rb status -71
[  113.120567][    C0] yealink 1-1:36.0: unexpected response 0
[  113.127351][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.134203][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.134220][    C0] yealink 1-1:36.0: unexpected response 0
[  113.140038][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.146915][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.146928][    C0] yealink 1-1:36.0: unexpected response 0
[  113.153858][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.159666][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.159682][    C0] yealink 1-1:36.0: unexpected response 0
[  113.166504][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.173442][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.173458][    C0] yealink 1-1:36.0: unexpected response 0
[  113.179269][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.186179][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.186198][    C0] yealink 1-1:36.0: unexpected response 0
[  113.193086][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.198988][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.199011][    C0] yealink 1-1:36.0: unexpected response 0
[  113.205836][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.212700][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.212717][    C0] yealink 1-1:36.0: unexpected response 0
[  113.218554][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.225353][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.225366][    C0] yealink 1-1:36.0: unexpected response 0
[  113.232212][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.238034][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.238052][    C0] yealink 1-1:36.0: unexpected response 0
[  113.244852][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.251711][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.251728][    C0] yealink 1-1:36.0: unexpected response 0
[  113.257568][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.264361][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.264374][    C0] yealink 1-1:36.0: unexpected response 0
[  113.271234][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.277006][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.277021][    C0] yealink 1-1:36.0: unexpected response 0
[  113.283894][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.290770][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.290788][    C0] yealink 1-1:36.0: unexpected response 0
[  113.296540][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.303400][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.303416][    C0] yealink 1-1:36.0: unexpected response 0
[  113.310267][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.316044][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.316065][    C0] yealink 1-1:36.0: unexpected response 0
[  113.322989][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.329908][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.329931][    C0] yealink 1-1:36.0: unexpected response 0
[  113.335713][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.342582][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.342598][    C0] yealink 1-1:36.0: unexpected response 0
[  113.349445][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.355221][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.355239][    C0] yealink 1-1:36.0: unexpected response 0
[  113.362109][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.368993][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.369010][    C0] yealink 1-1:36.0: unexpected response 0
[  113.374761][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.381634][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.381652][    C0] yealink 1-1:36.0: unexpected response 0
[  113.388476][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.394455][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.394473][    C0] yealink 1-1:36.0: unexpected response 0
[  113.401519][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.408416][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.408431][    C0] yealink 1-1:36.0: unexpected response 0
[  113.414270][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.421167][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.421186][    C0] yealink 1-1:36.0: unexpected response 0
[  113.428000][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.433884][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.433902][    C0] yealink 1-1:36.0: unexpected response 0
[  113.440792][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.447625][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.447650][    C0] yealink 1-1:36.0: unexpected response 0
[  113.453527][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.462385][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.462414][    C0] yealink 1-1:36.0: unexpected response 0
[  113.469326][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.475212][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.475228][    C0] yealink 1-1:36.0: unexpected response 0
[  113.482088][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.488969][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.488986][    C0] yealink 1-1:36.0: unexpected response 0
[  113.494738][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.501610][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.501627][    C0] yealink 1-1:36.0: unexpected response 0
[  113.508507][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.514317][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.514335][    C0] yealink 1-1:36.0: unexpected response 0
[  113.521192][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.528004][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.528019][    C0] yealink 1-1:36.0: unexpected response 0
[  113.533829][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.540701][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.540717][    C0] yealink 1-1:36.0: unexpected response 0
[  113.547535][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.553351][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.553368][    C0] yealink 1-1:36.0: unexpected response 0
[  113.560226][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.567024][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.567038][    C0] yealink 1-1:36.0: unexpected response 0
[  113.572859][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.579770][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.579788][    C0] yealink 1-1:36.0: unexpected response 0
[  113.586614][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.593147][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.593174][    C0] yealink 1-1:36.0: unexpected response 0
[  113.600062][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.606885][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.606902][    C0] yealink 1-1:36.0: unexpected response 0
[  113.612724][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.619592][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.619609][    C0] yealink 1-1:36.0: unexpected response 0
[  113.626485][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.632298][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.632316][    C0] yealink 1-1:36.0: unexpected response 0
[  113.639167][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.645969][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.645983][    C0] yealink 1-1:36.0: unexpected response 0
[  113.651795][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.658707][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.658723][    C0] yealink 1-1:36.0: unexpected response 0
[  113.665597][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.671407][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.671423][    C0] yealink 1-1:36.0: unexpected response 0
[  113.678213][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.685108][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.685125][    C0] yealink 1-1:36.0: unexpected response 0
[  113.691016][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.697816][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.697830][    C0] yealink 1-1:36.0: unexpected response 0
[  113.704690][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.710564][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.710585][    C0] yealink 1-1:36.0: unexpected response 0
[  113.717412][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.724269][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.724292][    C0] yealink 1-1:36.0: unexpected response 0
[  113.730111][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.736904][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.736917][    C0] yealink 1-1:36.0: unexpected response 0
[  113.743865][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.749672][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.749688][    C0] yealink 1-1:36.0: unexpected response 0
[  113.756472][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.763323][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.763339][    C0] yealink 1-1:36.0: unexpected response 0
[  113.769172][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.775987][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.776002][    C0] yealink 1-1:36.0: unexpected response 0
[  113.782851][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.783064][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.783085][    C0] yealink 1-1:36.0: unexpected response 0
[  113.788918][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.795764][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.795779][    C0] yealink 1-1:36.0: unexpected response 0
[  113.802661][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.808480][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.808497][    C0] yealink 1-1:36.0: unexpected response 0
[  113.815296][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.822331][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.822349][    C0] yealink 1-1:36.0: unexpected response 0
[  113.828159][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.834987][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.835009][    C0] yealink 1-1:36.0: unexpected response 0
[  113.842093][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.847938][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.847966][    C0] yealink 1-1:36.0: unexpected response 0
[  113.854788][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.861709][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.861726][    C0] yealink 1-1:36.0: unexpected response 0
[  113.867555][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.874462][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.874478][    C0] yealink 1-1:36.0: unexpected response 0
[  113.881324][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.887079][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.887093][    C0] yealink 1-1:36.0: unexpected response 0
[  113.893942][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.900805][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.900820][    C0] yealink 1-1:36.0: unexpected response 0
[  113.906560][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.913414][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.913432][    C0] yealink 1-1:36.0: unexpected response 0
[  113.920290][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.926047][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.926061][    C0] yealink 1-1:36.0: unexpected response 0
[  113.932903][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.939803][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.939824][    C0] yealink 1-1:36.0: unexpected response 0
[  113.945612][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.952498][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.952516][    C0] yealink 1-1:36.0: unexpected response 0
[  113.959384][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.965175][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.965197][    C0] yealink 1-1:36.0: unexpected response 0
[  113.972142][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.979055][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.979079][    C0] yealink 1-1:36.0: unexpected response 0
[  113.984891][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  113.991810][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  113.991835][    C0] yealink 1-1:36.0: unexpected response 0
[  113.998720][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.004478][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.004492][    C0] yealink 1-1:36.0: unexpected response 0
[  114.011342][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.018270][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.018289][    C0] yealink 1-1:36.0: unexpected response 0
[  114.024135][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.031042][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.031062][    C0] yealink 1-1:36.0: unexpected response 0
[  114.038143][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.043992][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.044010][    C0] yealink 1-1:36.0: unexpected response 0
[  114.050883][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.057697][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.057714][    C0] yealink 1-1:36.0: unexpected response 0
[  114.063524][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.070565][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.070583][    C0] yealink 1-1:36.0: unexpected response 0
[  114.077372][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.083185][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.083202][    C0] yealink 1-1:36.0: unexpected response 0
[  114.090076][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.096893][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.096918][    C0] yealink 1-1:36.0: unexpected response 0
[  114.102804][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.109676][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.109698][    C0] yealink 1-1:36.0: unexpected response 0
[  114.116526][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.122363][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.122383][    C0] yealink 1-1:36.0: unexpected response 0
[  114.129265][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.136229][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.136249][    C0] yealink 1-1:36.0: unexpected response 0
[  114.142783][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.149676][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.149695][    C0] yealink 1-1:36.0: unexpected response 0
[  114.156528][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.162366][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.162383][    C0] yealink 1-1:36.0: unexpected response 0
[  114.169237][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.176042][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.176057][    C0] yealink 1-1:36.0: unexpected response 0
[  114.181871][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.188735][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.188751][    C0] yealink 1-1:36.0: unexpected response 0
[  114.195560][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.201404][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.201421][    C0] yealink 1-1:36.0: unexpected response 0
[  114.208213][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.215179][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.215205][    C0] yealink 1-1:36.0: unexpected response 0
[  114.221095][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.228022][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.228039][    C0] yealink 1-1:36.0: unexpected response 0
[  114.234987][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.240985][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.241002][    C0] yealink 1-1:36.0: unexpected response 0
[  114.247803][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.254689][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.254708][    C0] yealink 1-1:36.0: unexpected response 0
[  114.260524][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.267322][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.267337][    C0] yealink 1-1:36.0: unexpected response 0
[  114.274186][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.280013][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.280029][    C0] yealink 1-1:36.0: unexpected response 0
[  114.286821][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.293679][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.293696][    C0] yealink 1-1:36.0: unexpected response 0
[  114.299517][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.306314][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.306328][    C0] yealink 1-1:36.0: unexpected response 0
[  114.313205][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.319020][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.319036][    C0] yealink 1-1:36.0: unexpected response 0
[  114.325825][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.332686][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.332704][    C0] yealink 1-1:36.0: unexpected response 0
[  114.338528][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.345349][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.345371][    C0] yealink 1-1:36.0: unexpected response 0
[  114.352284][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.358117][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.358140][    C0] yealink 1-1:36.0: unexpected response 0
[  114.364962][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.371849][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.371874][    C0] yealink 1-1:36.0: unexpected response 0
[  114.377697][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.384488][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.384501][    C0] yealink 1-1:36.0: unexpected response 0
[  114.391354][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.397216][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.397232][    C0] yealink 1-1:36.0: unexpected response 0
[  114.404095][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.410948][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.410964][    C0] yealink 1-1:36.0: unexpected response 0
[  114.416715][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.423590][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.423606][    C0] yealink 1-1:36.0: unexpected response 0
[  114.430472][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.436231][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.436247][    C0] yealink 1-1:36.0: unexpected response 0
[  114.443112][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.450081][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.450098][    C0] yealink 1-1:36.0: unexpected response 0
[  114.455842][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.462722][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.462738][    C0] yealink 1-1:36.0: unexpected response 0
[  114.469588][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.475375][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.475397][    C0] yealink 1-1:36.0: unexpected response 0
[  114.482301][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.489184][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.489208][    C0] yealink 1-1:36.0: unexpected response 0
[  114.494991][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.501871][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.501888][    C0] yealink 1-1:36.0: unexpected response 0
[  114.508740][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.514494][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.514508][    C0] yealink 1-1:36.0: unexpected response 0
[  114.521462][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.528260][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.528274][    C0] yealink 1-1:36.0: unexpected response 0
[  114.534109][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.540978][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.540995][    C0] yealink 1-1:36.0: unexpected response 0
[  114.547795][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.553624][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.553642][    C0] yealink 1-1:36.0: unexpected response 0
[  114.560497][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.567298][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.567313][    C0] yealink 1-1:36.0: unexpected response 0
[  114.573116][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.579983][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.579999][    C0] yealink 1-1:36.0: unexpected response 0
[  114.586805][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.592649][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.592668][    C0] yealink 1-1:36.0: unexpected response 0
[  114.599524][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.606347][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.606369][    C0] yealink 1-1:36.0: unexpected response 0
[  114.612245][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.619143][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.619165][    C0] yealink 1-1:36.0: unexpected response 0
[  114.626088][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.631927][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.631944][    C0] yealink 1-1:36.0: unexpected response 0
[  114.639094][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.645925][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.645945][    C0] yealink 1-1:36.0: unexpected response 0
[  114.651760][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.658645][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.658661][    C0] yealink 1-1:36.0: unexpected response 0
[  114.665446][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.671269][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.671285][    C0] yealink 1-1:36.0: unexpected response 0
[  114.678076][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.684933][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.684951][    C0] yealink 1-1:36.0: unexpected response 0
[  114.690782][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.697581][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.697596][    C0] yealink 1-1:36.0: unexpected response 0
[  114.704455][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.710394][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.710412][    C0] yealink 1-1:36.0: unexpected response 0
[  114.717202][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.724059][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.724076][    C0] yealink 1-1:36.0: unexpected response 0
[  114.729888][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.736710][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.736732][    C0] yealink 1-1:36.0: unexpected response 0
[  114.743649][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.749490][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.749513][    C0] yealink 1-1:36.0: unexpected response 0
[  114.756372][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.763262][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.763280][    C0] yealink 1-1:36.0: unexpected response 0
[  114.769098][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.775930][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.775949][    C0] yealink 1-1:36.0: unexpected response 0
[  114.782821][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.788652][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.788667][    C0] yealink 1-1:36.0: unexpected response 0
[  114.795474][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.802328][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.802346][    C0] yealink 1-1:36.0: unexpected response 0
[  114.808675][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.815590][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.815613][    C0] yealink 1-1:36.0: unexpected response 0
[  114.822503][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.828332][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.828349][    C0] yealink 1-1:36.0: unexpected response 0
[  114.835173][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.842070][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.842091][    C0] yealink 1-1:36.0: unexpected response 0
[  114.847919][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.854739][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.854755][    C0] yealink 1-1:36.0: unexpected response 0
[  114.861654][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.867477][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.867497][    C0] yealink 1-1:36.0: unexpected response 0
[  114.874442][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.881344][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.881367][    C0] yealink 1-1:36.0: unexpected response 0
[  114.887149][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.894107][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.894125][    C0] yealink 1-1:36.0: unexpected response 0
[  114.901006][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.906794][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.906810][    C0] yealink 1-1:36.0: unexpected response 0
[  114.913692][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.920565][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.920582][    C0] yealink 1-1:36.0: unexpected response 0
[  114.926430][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.934923][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.934944][    C0] yealink 1-1:36.0: unexpected response 0
[  114.941876][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.947725][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.947750][    C0] yealink 1-1:36.0: unexpected response 0
[  114.954615][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.962083][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.962111][    C0] yealink 1-1:36.0: unexpected response 0
[  114.967977][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.974809][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.974825][    C0] yealink 1-1:36.0: unexpected response 0
[  114.981718][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  114.987567][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  114.987584][    C0] yealink 1-1:36.0: unexpected response 0
[  114.994402][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.001361][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.001388][    C0] yealink 1-1:36.0: unexpected response 0
[  115.007265][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.014163][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.014180][    C0] yealink 1-1:36.0: unexpected response 0
[  115.021035][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.026798][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.026813][    C0] yealink 1-1:36.0: unexpected response 0
[  115.033759][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.040711][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.040727][    C0] yealink 1-1:36.0: unexpected response 0
[  115.046483][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.053339][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.053356][    C0] yealink 1-1:36.0: unexpected response 0
[  115.060308][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.066152][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.066166][    C0] yealink 1-1:36.0: unexpected response 0
[  115.073113][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.079986][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.080004][    C0] yealink 1-1:36.0: unexpected response 0
[  115.085831][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.092746][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.092766][    C0] yealink 1-1:36.0: unexpected response 0
[  115.099713][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.105472][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.105486][    C0] yealink 1-1:36.0: unexpected response 0
[  115.112354][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.119491][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.119515][    C0] yealink 1-1:36.0: unexpected response 0
[  115.125328][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.132227][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.132246][    C0] yealink 1-1:36.0: unexpected response 0
[  115.139105][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.144874][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.144890][    C0] yealink 1-1:36.0: unexpected response 0
[  115.151791][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.158703][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.158721][    C0] yealink 1-1:36.0: unexpected response 0
[  115.164482][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.171373][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.171390][    C0] yealink 1-1:36.0: unexpected response 0
[  115.178277][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.184199][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.184218][    C0] yealink 1-1:36.0: unexpected response 0
[  115.192778][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.199713][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.199732][    C0] yealink 1-1:36.0: unexpected response 0
[  115.205493][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.212360][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.212378][    C0] yealink 1-1:36.0: unexpected response 0
[  115.219241][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.225018][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.225033][    C0] yealink 1-1:36.0: unexpected response 0
[  115.231908][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.238845][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.238866][    C0] yealink 1-1:36.0: unexpected response 0
[  115.244743][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.251681][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.251705][    C0] yealink 1-1:36.0: unexpected response 0
[  115.258598][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.264357][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.264370][    C0] yealink 1-1:36.0: unexpected response 0
[  115.271247][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.278181][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.278200][    C0] yealink 1-1:36.0: unexpected response 0
[  115.284036][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.290903][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.290921][    C0] yealink 1-1:36.0: unexpected response 0
[  115.297715][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.303556][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.303575][    C0] yealink 1-1:36.0: unexpected response 0
[  115.310456][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.317277][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.317293][    C0] yealink 1-1:36.0: unexpected response 0
[  115.323100][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.329988][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.330005][    C0] yealink 1-1:36.0: unexpected response 0
[  115.336831][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.342764][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.342782][    C0] yealink 1-1:36.0: unexpected response 0
[  115.349642][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.356439][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.356453][    C0] yealink 1-1:36.0: unexpected response 0
[  115.362286][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.369210][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.369230][    C0] yealink 1-1:36.0: unexpected response 0
[  115.376128][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.382072][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.382094][    C0] yealink 1-1:36.0: unexpected response 0
[  115.388973][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.395783][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.395799][    C0] yealink 1-1:36.0: unexpected response 0
[  115.401640][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.408509][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.408534][    C0] yealink 1-1:36.0: unexpected response 0
[  115.415367][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.421224][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.421241][    C0] yealink 1-1:36.0: unexpected response 0
[  115.428039][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.434910][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.434929][    C0] yealink 1-1:36.0: unexpected response 0
[  115.440784][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.447591][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.447607][    C0] yealink 1-1:36.0: unexpected response 0
[  115.454468][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.460369][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.460385][    C0] yealink 1-1:36.0: unexpected response 0
[  115.467181][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.474321][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.474342][    C0] yealink 1-1:36.0: unexpected response 0
[  115.480201][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.487018][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.487040][    C0] yealink 1-1:36.0: unexpected response 0
[  115.493915][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.499818][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.499836][    C0] yealink 1-1:36.0: unexpected response 0
[  115.506657][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.513514][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.513532][    C0] yealink 1-1:36.0: unexpected response 0
[  115.519340][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.526135][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.526148][    C0] yealink 1-1:36.0: unexpected response 0
[  115.533020][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.538861][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.538878][    C0] yealink 1-1:36.0: unexpected response 0
[  115.545668][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.552540][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.552558][    C0] yealink 1-1:36.0: unexpected response 0
[  115.558368][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.565199][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.565213][    C0] yealink 1-1:36.0: unexpected response 0
[  115.572071][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.577890][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.577907][    C0] yealink 1-1:36.0: unexpected response 0
[  115.584705][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.591571][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.591590][    C0] yealink 1-1:36.0: unexpected response 0
[  115.597379][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.604228][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.604244][    C0] yealink 1-1:36.0: unexpected response 0
[  115.611115][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.616890][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.616912][    C0] yealink 1-1:36.0: unexpected response 0
[  115.623957][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.631011][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.631038][    C0] yealink 1-1:36.0: unexpected response 0
[  115.636928][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.643849][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.643868][    C0] yealink 1-1:36.0: unexpected response 0
[  115.650758][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.656517][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.656531][    C0] yealink 1-1:36.0: unexpected response 0
[  115.663394][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.670255][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.670272][    C0] yealink 1-1:36.0: unexpected response 0
[  115.676024][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.682879][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.682896][    C0] yealink 1-1:36.0: unexpected response 0
[  115.689755][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.695521][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.695535][    C0] yealink 1-1:36.0: unexpected response 0
[  115.702387][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.709422][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.709440][    C0] yealink 1-1:36.0: unexpected response 0
[  115.715275][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.722142][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.722159][    C0] yealink 1-1:36.0: unexpected response 0
[  115.722350][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.729293][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.729311][    C0] yealink 1-1:36.0: unexpected response 0
[  115.735064][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.742042][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.742066][    C0] yealink 1-1:36.0: unexpected response 0
[  115.748969][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.754765][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.754788][    C0] yealink 1-1:36.0: unexpected response 0
[  115.761702][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.768599][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.768622][    C0] yealink 1-1:36.0: unexpected response 0
[  115.774388][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.781255][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.781272][    C0] yealink 1-1:36.0: unexpected response 0
[  115.788068][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.793976][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.793993][    C0] yealink 1-1:36.0: unexpected response 0
[  115.800855][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.807658][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.807674][    C0] yealink 1-1:36.0: unexpected response 0
[  115.813481][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.820334][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.820351][    C0] yealink 1-1:36.0: unexpected response 0
[  115.827145][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.832956][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.832972][    C0] yealink 1-1:36.0: unexpected response 0
[  115.839842][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.846644][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.846658][    C0] yealink 1-1:36.0: unexpected response 0
[  115.852491][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.859348][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.859365][    C0] yealink 1-1:36.0: unexpected response 0
[  115.866157][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.871977][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.872002][    C0] yealink 1-1:36.0: unexpected response 0
[  115.878906][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.885826][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.885846][    C0] yealink 1-1:36.0: unexpected response 0
[  115.891679][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.898592][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.898608][    C0] yealink 1-1:36.0: unexpected response 0
[  115.905395][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.911287][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.911303][    C0] yealink 1-1:36.0: unexpected response 0
[  115.918272][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.925153][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.925171][    C0] yealink 1-1:36.0: unexpected response 0
[  115.931079][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.937886][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.937901][    C0] yealink 1-1:36.0: unexpected response 0
[  115.944761][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.950583][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.950600][    C0] yealink 1-1:36.0: unexpected response 0
[  115.957403][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.964292][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.964309][    C0] yealink 1-1:36.0: unexpected response 0
[  115.970127][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.976928][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.976943][    C0] yealink 1-1:36.0: unexpected response 0
[  115.983898][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  115.989716][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  115.989734][    C0] yealink 1-1:36.0: unexpected response 0
[  115.996530][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.003405][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.003430][    C0] yealink 1-1:36.0: unexpected response 0
[  116.009308][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.016162][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.016187][    C0] yealink 1-1:36.0: unexpected response 0
[  116.023087][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.028920][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.028936][    C0] yealink 1-1:36.0: unexpected response 0
[  116.035733][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.042585][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.042602][    C0] yealink 1-1:36.0: unexpected response 0
[  116.048435][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.055261][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.055277][    C0] yealink 1-1:36.0: unexpected response 0
[  116.062126][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.068035][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.068051][    C0] yealink 1-1:36.0: unexpected response 0
[  116.074868][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.081790][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.081816][    C0] yealink 1-1:36.0: unexpected response 0
[  116.087642][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.094494][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.094510][    C0] yealink 1-1:36.0: unexpected response 0
[  116.101360][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.107179][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.107199][    C0] yealink 1-1:36.0: unexpected response 0
[  116.114099][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.120995][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.121016][    C0] yealink 1-1:36.0: unexpected response 0
[  116.126786][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.127009][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.127031][    C0] yealink 1-1:36.0: unexpected response 0
[  116.127230][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.134132][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.134158][    C0] yealink 1-1:36.0: unexpected response 0
[  116.141134][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.146935][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.146953][    C0] yealink 1-1:36.0: unexpected response 0
[  116.153831][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.160717][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.160734][    C0] yealink 1-1:36.0: unexpected response 0
[  116.166522][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.173409][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.173428][    C0] yealink 1-1:36.0: unexpected response 0
[  116.180295][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.186062][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.186077][    C0] yealink 1-1:36.0: unexpected response 0
[  116.192938][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.199822][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.199840][    C0] yealink 1-1:36.0: unexpected response 0
[  116.205597][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.212465][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.212486][    C0] yealink 1-1:36.0: unexpected response 0
[  116.219901][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.226779][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.226798][    C0] yealink 1-1:36.0: unexpected response 0
[  116.233704][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.240623][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.240641][    C0] yealink 1-1:36.0: unexpected response 0
[  116.246394][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.253257][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.253276][    C0] yealink 1-1:36.0: unexpected response 0
[  116.260236][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.266016][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.266038][    C0] yealink 1-1:36.0: unexpected response 0
[  116.273307][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.280196][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.280219][    C0] yealink 1-1:36.0: unexpected response 0
[  116.286028][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.286232][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.286252][    C0] yealink 1-1:36.0: unexpected response 0
[  116.293136][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.300000][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.300016][    C0] yealink 1-1:36.0: unexpected response 0
[  116.305767][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.312844][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.312862][    C0] yealink 1-1:36.0: unexpected response 0
[  116.319723][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.325479][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.325492][    C0] yealink 1-1:36.0: unexpected response 0
[  116.332337][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.339194][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.339211][    C0] yealink 1-1:36.0: unexpected response 0
[  116.344966][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.351839][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.351867][    C0] yealink 1-1:36.0: unexpected response 0
[  116.358740][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.364499][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.364512][    C0] yealink 1-1:36.0: unexpected response 0
[  116.364693][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.371575][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.371593][    C0] yealink 1-1:36.0: unexpected response 0
[  116.378451][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.384262][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.384279][    C0] yealink 1-1:36.0: unexpected response 0
[  116.391134][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.397951][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.397974][    C0] yealink 1-1:36.0: unexpected response 0
[  116.403967][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.410854][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.410878][    C0] yealink 1-1:36.0: unexpected response 0
[  116.417705][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.423558][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.423575][    C0] yealink 1-1:36.0: unexpected response 0
[  116.430443][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.437253][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.437268][    C0] yealink 1-1:36.0: unexpected response 0
[  116.443181][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.450047][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.450064][    C0] yealink 1-1:36.0: unexpected response 0
[  116.456871][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.462690][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.462707][    C0] yealink 1-1:36.0: unexpected response 0
[  116.469568][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.476379][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.476394][    C0] yealink 1-1:36.0: unexpected response 0
[  116.482569][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.489714][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.489731][    C0] yealink 1-1:36.0: unexpected response 0
[  116.496527][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.502356][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.502374][    C0] yealink 1-1:36.0: unexpected response 0
[  116.509225][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.516047][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.516061][    C0] yealink 1-1:36.0: unexpected response 0
[  116.521875][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.528767][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.528800][    C0] yealink 1-1:36.0: unexpected response 0
[  116.535657][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.541493][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.541515][    C0] yealink 1-1:36.0: unexpected response 0
[  116.548343][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.555295][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.555312][    C0] yealink 1-1:36.0: unexpected response 0
[  116.561186][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.568081][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.568097][    C0] yealink 1-1:36.0: unexpected response 0
[  116.574950][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.580834][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.580854][    C0] yealink 1-1:36.0: unexpected response 0
[  116.587684][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.594579][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.594596][    C0] yealink 1-1:36.0: unexpected response 0
[  116.600445][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.607245][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.607260][    C0] yealink 1-1:36.0: unexpected response 0
[  116.614115][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.619947][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.619964][    C0] yealink 1-1:36.0: unexpected response 0
[  116.626792][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.634875][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.634895][    C0] yealink 1-1:36.0: unexpected response 0
[  116.640746][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.647665][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.647690][    C0] yealink 1-1:36.0: unexpected response 0
[  116.654614][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.660444][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.660467][    C0] yealink 1-1:36.0: unexpected response 0
[  116.667295][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.674183][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.674202][    C0] yealink 1-1:36.0: unexpected response 0
[  116.680036][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.686915][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.686932][    C0] yealink 1-1:36.0: unexpected response 0
[  116.693974][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.699810][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.699827][    C0] yealink 1-1:36.0: unexpected response 0
[  116.706709][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.713591][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.713607][    C0] yealink 1-1:36.0: unexpected response 0
[  116.719419][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.726216][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.726231][    C0] yealink 1-1:36.0: unexpected response 0
[  116.733085][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.738915][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.738933][    C0] yealink 1-1:36.0: unexpected response 0
[  116.745734][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.752658][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.752676][    C0] yealink 1-1:36.0: unexpected response 0
[  116.758488][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.765318][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.765334][    C0] yealink 1-1:36.0: unexpected response 0
[  116.772215][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.778090][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.778112][    C0] yealink 1-1:36.0: unexpected response 0
[  116.784947][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.791811][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.791836][    C0] yealink 1-1:36.0: unexpected response 0
[  116.797793][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.804597][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.804611][    C0] yealink 1-1:36.0: unexpected response 0
[  116.811458][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.817224][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.817239][    C0] yealink 1-1:36.0: unexpected response 0
[  116.824119][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.831070][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.831087][    C0] yealink 1-1:36.0: unexpected response 0
[  116.836845][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.843705][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.843722][    C0] yealink 1-1:36.0: unexpected response 0
[  116.850575][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.856339][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.856355][    C0] yealink 1-1:36.0: unexpected response 0
[  116.863222][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.870272][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.870294][    C0] yealink 1-1:36.0: unexpected response 0
[  116.876055][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.882918][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.882936][    C0] yealink 1-1:36.0: unexpected response 0
[  116.889808][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.890110][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.890127][    C0] yealink 1-1:36.0: unexpected response 0
[  116.895943][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.896161][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.896184][    C0] yealink 1-1:36.0: unexpected response 0
[  116.896403][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.903363][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.903388][    C0] yealink 1-1:36.0: unexpected response 0
[  116.910319][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.916156][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.916176][    C0] yealink 1-1:36.0: unexpected response 0
[  116.923078][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.930284][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.930310][    C0] yealink 1-1:36.0: unexpected response 0
[  116.936305][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.936727][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.936750][    C0] yealink 1-1:36.0: unexpected response 0
[  116.943598][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.950533][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.950566][    C0] yealink 1-1:36.0: unexpected response 0
[  116.956388][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.963302][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.963322][    C0] yealink 1-1:36.0: unexpected response 0
[  116.970183][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.975950][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.975966][    C0] yealink 1-1:36.0: unexpected response 0
[  116.982920][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  116.989871][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  116.989888][    C0] yealink 1-1:36.0: unexpected response 0
[  116.995647][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.002520][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.002546][    C0] yealink 1-1:36.0: unexpected response 0
[  117.009407][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.015189][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.015204][    C0] yealink 1-1:36.0: unexpected response 0
[  117.022054][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.028916][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.028933][    C0] yealink 1-1:36.0: unexpected response 0
[  117.034703][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.041636][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.041663][    C0] yealink 1-1:36.0: unexpected response 0
[  117.048560][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.054374][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.054387][    C0] yealink 1-1:36.0: unexpected response 0
[  117.061234][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.068045][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.068060][    C0] yealink 1-1:36.0: unexpected response 0
[  117.073873][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.080821][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.080838][    C0] yealink 1-1:36.0: unexpected response 0
[  117.087642][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.093489][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.093508][    C0] yealink 1-1:36.0: unexpected response 0
[  117.100390][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.107195][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.107210][    C0] yealink 1-1:36.0: unexpected response 0
[  117.113021][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.119882][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.119900][    C0] yealink 1-1:36.0: unexpected response 0
[  117.126747][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.132586][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.132606][    C0] yealink 1-1:36.0: unexpected response 0
[  117.139599][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.146427][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.146444][    C0] yealink 1-1:36.0: unexpected response 0
[  117.152736][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.159713][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.159740][    C0] yealink 1-1:36.0: unexpected response 0
[  117.166574][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.172510][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.172533][    C0] yealink 1-1:36.0: unexpected response 0
[  117.179390][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.186278][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.186291][    C0] yealink 1-1:36.0: unexpected response 0
[  117.192099][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.199000][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.199017][    C0] yealink 1-1:36.0: unexpected response 0
[  117.205811][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.211623][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.211639][    C0] yealink 1-1:36.0: unexpected response 0
[  117.218466][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.225615][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.225636][    C0] yealink 1-1:36.0: unexpected response 0
[  117.231487][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.238317][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.238335][    C0] yealink 1-1:36.0: unexpected response 0
[  117.245189][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.251015][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.251033][    C0] yealink 1-1:36.0: unexpected response 0
[  117.257825][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.264683][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.264700][    C0] yealink 1-1:36.0: unexpected response 0
[  117.270602][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.277406][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.277420][    C0] yealink 1-1:36.0: unexpected response 0
[  117.284305][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.290188][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.290211][    C0] yealink 1-1:36.0: unexpected response 0
[  117.297042][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.304019][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.304042][    C0] yealink 1-1:36.0: unexpected response 0
[  117.309873][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.316677][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.316693][    C0] yealink 1-1:36.0: unexpected response 0
[  117.323550][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.329377][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.329393][    C0] yealink 1-1:36.0: unexpected response 0
[  117.336189][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.343053][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.343070][    C0] yealink 1-1:36.0: unexpected response 0
[  117.348901][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.355704][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.355719][    C0] yealink 1-1:36.0: unexpected response 0
[  117.362567][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.368381][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.368398][    C0] yealink 1-1:36.0: unexpected response 0
[  117.375187][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.382027][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.382044][    C0] yealink 1-1:36.0: unexpected response 0
[  117.387849][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.394642][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.394655][    C0] yealink 1-1:36.0: unexpected response 0
[  117.401516][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.407273][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.407287][    C0] yealink 1-1:36.0: unexpected response 0
[  117.414148][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.421063][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.421086][    C0] yealink 1-1:36.0: unexpected response 0
[  117.426870][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.433738][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.433761][    C0] yealink 1-1:36.0: unexpected response 0
[  117.440612][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.446362][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.446376][    C0] yealink 1-1:36.0: unexpected response 0
[  117.453216][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.460101][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.460116][    C0] yealink 1-1:36.0: unexpected response 0
[  117.465859][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.472725][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.472742][    C0] yealink 1-1:36.0: unexpected response 0
[  117.479588][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.485340][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.485355][    C0] yealink 1-1:36.0: unexpected response 0
[  117.492201][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.499050][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.499067][    C0] yealink 1-1:36.0: unexpected response 0
[  117.504810][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.511652][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.511668][    C0] yealink 1-1:36.0: unexpected response 0
[  117.518499][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.524295][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.524311][    C0] yealink 1-1:36.0: unexpected response 0
[  117.531154][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.537945][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.537962][    C0] yealink 1-1:36.0: unexpected response 0
[  117.543780][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.550696][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.550718][    C0] yealink 1-1:36.0: unexpected response 0
[  117.557689][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.563571][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.563597][    C0] yealink 1-1:36.0: unexpected response 0
[  117.570532][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.577374][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.577391][    C0] yealink 1-1:36.0: unexpected response 0
[  117.583213][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.590099][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.590119][    C0] yealink 1-1:36.0: unexpected response 0
[  117.596932][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.602751][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.602769][    C0] yealink 1-1:36.0: unexpected response 0
[  117.609648][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.616468][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.616484][    C0] yealink 1-1:36.0: unexpected response 0
[  117.622317][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.629179][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.629197][    C0] yealink 1-1:36.0: unexpected response 0
[  117.635990][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.641819][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.641843][    C0] yealink 1-1:36.0: unexpected response 0
[  117.648709][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.655508][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.655522][    C0] yealink 1-1:36.0: unexpected response 0
[  117.661413][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.668213][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.668228][    C0] yealink 1-1:36.0: unexpected response 0
[  117.675202][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.681086][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.681107][    C0] yealink 1-1:36.0: unexpected response 0
[  117.687933][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.694800][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.694825][    C0] yealink 1-1:36.0: unexpected response 0
[  117.701012][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.707947][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.707967][    C0] yealink 1-1:36.0: unexpected response 0
[  117.714957][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.720776][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.720793][    C0] yealink 1-1:36.0: unexpected response 0
[  117.727586][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.734559][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.734577][    C0] yealink 1-1:36.0: unexpected response 0
[  117.740400][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.747232][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.747248][    C0] yealink 1-1:36.0: unexpected response 0
[  117.754102][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.759930][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.759947][    C0] yealink 1-1:36.0: unexpected response 0
[  117.766743][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.773608][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.773626][    C0] yealink 1-1:36.0: unexpected response 0
[  117.779443][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.786269][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.786285][    C0] yealink 1-1:36.0: unexpected response 0
[  117.793229][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.799052][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.799068][    C0] yealink 1-1:36.0: unexpected response 0
[  117.805883][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.812819][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.812844][    C0] yealink 1-1:36.0: unexpected response 0
[  117.818720][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.825548][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.825562][    C0] yealink 1-1:36.0: unexpected response 0
[  117.832423][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.838237][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.838252][    C0] yealink 1-1:36.0: unexpected response 0
[  117.845044][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.851915][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.851932][    C0] yealink 1-1:36.0: unexpected response 0
[  117.857744][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.864541][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.864557][    C0] yealink 1-1:36.0: unexpected response 0
[  117.871412][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.877171][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.877185][    C0] yealink 1-1:36.0: unexpected response 0
[  117.884066][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.890923][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.890940][    C0] yealink 1-1:36.0: unexpected response 0
[  117.896711][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.903582][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.903601][    C0] yealink 1-1:36.0: unexpected response 0
[  117.910490][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.916253][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.916268][    C0] yealink 1-1:36.0: unexpected response 0
[  117.923129][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.930034][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.930053][    C0] yealink 1-1:36.0: unexpected response 0
[  117.935856][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.942739][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.942763][    C0] yealink 1-1:36.0: unexpected response 0
[  117.949640][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.955399][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.955414][    C0] yealink 1-1:36.0: unexpected response 0
[  117.962346][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.969203][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.969219][    C0] yealink 1-1:36.0: unexpected response 0
[  117.974985][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.981845][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.981869][    C0] yealink 1-1:36.0: unexpected response 0
[  117.988732][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  117.994492][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  117.994506][    C0] yealink 1-1:36.0: unexpected response 0
[  118.001368][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.008273][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.008288][    C0] yealink 1-1:36.0: unexpected response 0
[  118.014095][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.020947][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.020962][    C0] yealink 1-1:36.0: unexpected response 0
[  118.027782][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.033629][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.033656][    C0] yealink 1-1:36.0: unexpected response 0
[  118.040605][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.047417][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.047432][    C0] yealink 1-1:36.0: unexpected response 0
[  118.053262][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.060206][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.060225][    C0] yealink 1-1:36.0: unexpected response 0
[  118.067929][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.073776][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.073793][    C0] yealink 1-1:36.0: unexpected response 0
[  118.080654][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.087457][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.087471][    C0] yealink 1-1:36.0: unexpected response 0
[  118.093295][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.100190][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.100208][    C0] yealink 1-1:36.0: unexpected response 0
[  118.107014][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.112831][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.112850][    C0] yealink 1-1:36.0: unexpected response 0
[  118.119736][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.126541][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.126557][    C0] yealink 1-1:36.0: unexpected response 0
[  118.132399][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.139349][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.139365][    C0] yealink 1-1:36.0: unexpected response 0
[  118.146163][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.151980][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.151999][    C0] yealink 1-1:36.0: unexpected response 0
[  118.158851][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.165666][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.165682][    C0] yealink 1-1:36.0: unexpected response 0
[  118.171503][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.178327][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.178349][    C0] yealink 1-1:36.0: unexpected response 0
[  118.185279][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.191311][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.191334][    C0] yealink 1-1:36.0: unexpected response 0
[  118.198251][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.205127][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.205147][    C0] yealink 1-1:36.0: unexpected response 0
[  118.210982][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.217793][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.217809][    C0] yealink 1-1:36.0: unexpected response 0
[  118.224755][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.231840][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.231868][    C0] yealink 1-1:36.0: unexpected response 0
[  118.238770][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.245713][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.245730][    C0] yealink 1-1:36.0: unexpected response 0
[  118.251554][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.258367][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.258383][    C0] yealink 1-1:36.0: unexpected response 0
[  118.265242][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.271177][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.271197][    C0] yealink 1-1:36.0: unexpected response 0
[  118.278014][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.284893][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.284911][    C0] yealink 1-1:36.0: unexpected response 0
[  118.290749][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.297676][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.297700][    C0] yealink 1-1:36.0: unexpected response 0
[  118.304653][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.310508][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.310531][    C0] yealink 1-1:36.0: unexpected response 0
[  118.317534][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.324403][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.324421][    C0] yealink 1-1:36.0: unexpected response 0
[  118.330231][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.337037][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.337052][    C0] yealink 1-1:36.0: unexpected response 0
[  118.344016][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.349830][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.349846][    C0] yealink 1-1:36.0: unexpected response 0
[  118.356658][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.363698][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.363716][    C0] yealink 1-1:36.0: unexpected response 0
[  118.369521][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.376324][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.376339][    C0] yealink 1-1:36.0: unexpected response 0
[  118.383188][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.389001][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.389016][    C0] yealink 1-1:36.0: unexpected response 0
[  118.395807][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.402659][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.402676][    C0] yealink 1-1:36.0: unexpected response 0
[  118.408740][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.415551][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.415573][    C0] yealink 1-1:36.0: unexpected response 0
[  118.422500][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.428357][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.428379][    C0] yealink 1-1:36.0: unexpected response 0
[  118.435199][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.442047][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.442064][    C0] yealink 1-1:36.0: unexpected response 0
[  118.447869][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.454693][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.454708][    C0] yealink 1-1:36.0: unexpected response 0
[  118.461560][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.467347][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.467366][    C0] yealink 1-1:36.0: unexpected response 0
[  118.467641][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.474511][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.474530][    C0] yealink 1-1:36.0: unexpected response 0
[  118.481414][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.487174][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.487189][    C0] yealink 1-1:36.0: unexpected response 0
[  118.494040][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.500898][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.500915][    C0] yealink 1-1:36.0: unexpected response 0
[  118.506669][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.513518][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.513536][    C0] yealink 1-1:36.0: unexpected response 0
[  118.520477][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.526255][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.526271][    C0] yealink 1-1:36.0: unexpected response 0
[  118.533172][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.540098][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.540119][    C0] yealink 1-1:36.0: unexpected response 0
[  118.545908][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.552796][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.552815][    C0] yealink 1-1:36.0: unexpected response 0
[  118.559778][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.565551][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.565567][    C0] yealink 1-1:36.0: unexpected response 0
[  118.572441][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.579304][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.579320][    C0] yealink 1-1:36.0: unexpected response 0
[  118.585079][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.593691][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.593711][    C0] yealink 1-1:36.0: unexpected response 0
[  118.600594][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.606401][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.606415][    C0] yealink 1-1:36.0: unexpected response 0
[  118.613277][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.620138][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.620155][    C0] yealink 1-1:36.0: unexpected response 0
[  118.625943][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.632831][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.632850][    C0] yealink 1-1:36.0: unexpected response 0
[  118.639741][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.645511][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.645526][    C0] yealink 1-1:36.0: unexpected response 0
[  118.652400][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.659341][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.659359][    C0] yealink 1-1:36.0: unexpected response 0
[  118.665135][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.672020][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.672038][    C0] yealink 1-1:36.0: unexpected response 0
[  118.678901][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.684662][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.684677][    C0] yealink 1-1:36.0: unexpected response 0
[  118.691554][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.698372][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.698388][    C0] yealink 1-1:36.0: unexpected response 0
[  118.704212][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.711079][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.711096][    C0] yealink 1-1:36.0: unexpected response 0
[  118.717896][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.723733][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.723750][    C0] yealink 1-1:36.0: unexpected response 0
[  118.730608][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.737406][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.737420][    C0] yealink 1-1:36.0: unexpected response 0
[  118.743224][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.750090][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.750108][    C0] yealink 1-1:36.0: unexpected response 0
[  118.756903][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.762713][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.762730][    C0] yealink 1-1:36.0: unexpected response 0
[  118.769585][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.776422][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.776445][    C0] yealink 1-1:36.0: unexpected response 0
[  118.776657][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.782431][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.782452][    C0] yealink 1-1:36.0: unexpected response 0
[  118.789330][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.796420][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.796440][    C0] yealink 1-1:36.0: unexpected response 0
[  118.802260][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.809211][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.809228][    C0] yealink 1-1:36.0: unexpected response 0
[  118.816187][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.822013][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.822029][    C0] yealink 1-1:36.0: unexpected response 0
[  118.828880][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.835706][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.835720][    C0] yealink 1-1:36.0: unexpected response 0
[  118.841543][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.848342][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.848357][    C0] yealink 1-1:36.0: unexpected response 0
[  118.855293][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.861099][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.861115][    C0] yealink 1-1:36.0: unexpected response 0
[  118.867902][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.875011][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.875028][    C0] yealink 1-1:36.0: unexpected response 0
[  118.880864][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.887667][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.887681][    C0] yealink 1-1:36.0: unexpected response 0
[  118.894530][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.900359][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.900375][    C0] yealink 1-1:36.0: unexpected response 0
[  118.907271][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.914275][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.914300][    C0] yealink 1-1:36.0: unexpected response 0
[  118.920132][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.926998][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.927025][    C0] yealink 1-1:36.0: unexpected response 0
[  118.933996][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.939839][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.939855][    C0] yealink 1-1:36.0: unexpected response 0
[  118.946668][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.953543][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.953559][    C0] yealink 1-1:36.0: unexpected response 0
[  118.959384][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.966183][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.966198][    C0] yealink 1-1:36.0: unexpected response 0
[  118.973140][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.978953][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.978970][    C0] yealink 1-1:36.0: unexpected response 0
[  118.985782][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  118.992663][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  118.992681][    C0] yealink 1-1:36.0: unexpected response 0
[  118.998486][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.005286][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.005299][    C0] yealink 1-1:36.0: unexpected response 0
[  119.012145][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.017968][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.017982][    C0] yealink 1-1:36.0: unexpected response 0
[  119.024773][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.031635][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.031652][    C0] yealink 1-1:36.0: unexpected response 0
[  119.037457][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.044323][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.044347][    C0] yealink 1-1:36.0: unexpected response 0
[  119.051222][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.057010][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.057027][    C0] yealink 1-1:36.0: unexpected response 0
[  119.063885][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.070748][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.070764][    C0] yealink 1-1:36.0: unexpected response 0
[  119.076594][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.083458][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.083475][    C0] yealink 1-1:36.0: unexpected response 0
[  119.090353][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.096108][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.096121][    C0] yealink 1-1:36.0: unexpected response 0
[  119.102987][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.109842][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.109858][    C0] yealink 1-1:36.0: unexpected response 0
[  119.115653][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.122538][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.122557][    C0] yealink 1-1:36.0: unexpected response 0
[  119.129417][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.135177][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.135191][    C0] yealink 1-1:36.0: unexpected response 0
[  119.142059][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.148920][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.148937][    C0] yealink 1-1:36.0: unexpected response 0
[  119.154681][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.161535][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.161551][    C0] yealink 1-1:36.0: unexpected response 0
[  119.168382][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.174378][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.174402][    C0] yealink 1-1:36.0: unexpected response 0
[  119.181286][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.188121][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.188140][    C0] yealink 1-1:36.0: unexpected response 0
[  119.193979][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.200880][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.200901][    C0] yealink 1-1:36.0: unexpected response 0
[  119.207705][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.213569][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.213588][    C0] yealink 1-1:36.0: unexpected response 0
[  119.220444][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.227253][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.227267][    C0] yealink 1-1:36.0: unexpected response 0
[  119.233078][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.239936][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.239953][    C0] yealink 1-1:36.0: unexpected response 0
[  119.246782][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.252597][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.252614][    C0] yealink 1-1:36.0: unexpected response 0
[  119.259516][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.266323][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.266337][    C0] yealink 1-1:36.0: unexpected response 0
[  119.272144][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.278995][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.279012][    C0] yealink 1-1:36.0: unexpected response 0
[  119.285807][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.291620][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.291637][    C0] yealink 1-1:36.0: unexpected response 0
[  119.298494][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.305360][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.305383][    C0] yealink 1-1:36.0: unexpected response 0
[  119.311218][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.318068][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.318086][    C0] yealink 1-1:36.0: unexpected response 0
[  119.324990][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.330824][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.330840][    C0] yealink 1-1:36.0: unexpected response 0
[  119.337630][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.344486][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.344503][    C0] yealink 1-1:36.0: unexpected response 0
[  119.350313][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.357113][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.357127][    C0] yealink 1-1:36.0: unexpected response 0
[  119.363977][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.369793][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.369810][    C0] yealink 1-1:36.0: unexpected response 0
[  119.376605][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.383476][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.383494][    C0] yealink 1-1:36.0: unexpected response 0
[  119.389304][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.396115][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.396129][    C0] yealink 1-1:36.0: unexpected response 0
[  119.402978][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.408792][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.408809][    C0] yealink 1-1:36.0: unexpected response 0
[  119.415627][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.422511][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.422537][    C0] yealink 1-1:36.0: unexpected response 0
[  119.428410][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.435316][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.435337][    C0] yealink 1-1:36.0: unexpected response 0
[  119.442226][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.448064][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.448081][    C0] yealink 1-1:36.0: unexpected response 0
[  119.455003][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.461873][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.461897][    C0] yealink 1-1:36.0: unexpected response 0
[  119.467710][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.474514][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.474527][    C0] yealink 1-1:36.0: unexpected response 0
[  119.481371][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.487126][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.487140][    C0] yealink 1-1:36.0: unexpected response 0
[  119.493997][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.500948][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.500969][    C0] yealink 1-1:36.0: unexpected response 0
[  119.506858][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.513711][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.513728][    C0] yealink 1-1:36.0: unexpected response 0
[  119.520757][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.526526][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.526541][    C0] yealink 1-1:36.0: unexpected response 0
[  119.533491][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.540378][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.540396][    C0] yealink 1-1:36.0: unexpected response 0
[  119.546142][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.553017][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.553040][    C0] yealink 1-1:36.0: unexpected response 0
[  119.559984][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.565780][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.565807][    C0] yealink 1-1:36.0: unexpected response 0
[  119.572680][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.579538][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.579554][    C0] yealink 1-1:36.0: unexpected response 0
[  119.585844][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.592709][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.592727][    C0] yealink 1-1:36.0: unexpected response 0
[  119.599580][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.605346][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.605361][    C0] yealink 1-1:36.0: unexpected response 0
[  119.612212][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.619079][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.619095][    C0] yealink 1-1:36.0: unexpected response 0
[  119.624849][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.631700][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.631716][    C0] yealink 1-1:36.0: unexpected response 0
[  119.638585][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.644341][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.644355][    C0] yealink 1-1:36.0: unexpected response 0
[  119.651227][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.658028][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.658043][    C0] yealink 1-1:36.0: unexpected response 0
[  119.663850][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.670709][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.670724][    C0] yealink 1-1:36.0: unexpected response 0
[  119.677530][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.683509][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.683537][    C0] yealink 1-1:36.0: unexpected response 0
[  119.690420][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.697256][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.697271][    C0] yealink 1-1:36.0: unexpected response 0
[  119.703079][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.709941][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.709957][    C0] yealink 1-1:36.0: unexpected response 0
[  119.716750][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.722565][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.722582][    C0] yealink 1-1:36.0: unexpected response 0
[  119.729429][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.736236][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.736252][    C0] yealink 1-1:36.0: unexpected response 0
[  119.742071][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.748928][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.748945][    C0] yealink 1-1:36.0: unexpected response 0
[  119.755741][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.761574][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.761592][    C0] yealink 1-1:36.0: unexpected response 0
[  119.768417][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.775262][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.775280][    C0] yealink 1-1:36.0: unexpected response 0
[  119.781088][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.787886][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.787901][    C0] yealink 1-1:36.0: unexpected response 0
[  119.794765][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.800663][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.800689][    C0] yealink 1-1:36.0: unexpected response 0
[  119.807515][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.814396][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.814419][    C0] yealink 1-1:36.0: unexpected response 0
[  119.820229][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.827026][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.827040][    C0] yealink 1-1:36.0: unexpected response 0
[  119.833885][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.839694][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.839710][    C0] yealink 1-1:36.0: unexpected response 0
[  119.846499][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.853353][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.853369][    C0] yealink 1-1:36.0: unexpected response 0
[  119.859187][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.865986][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.866001][    C0] yealink 1-1:36.0: unexpected response 0
[  119.872873][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.878692][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.878708][    C0] yealink 1-1:36.0: unexpected response 0
[  119.885526][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.892431][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.892450][    C0] yealink 1-1:36.0: unexpected response 0
[  119.898357][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.905181][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.905201][    C0] yealink 1-1:36.0: unexpected response 0
[  119.912072][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.917905][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.917922][    C0] yealink 1-1:36.0: unexpected response 0
[  119.924752][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.931680][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.931705][    C0] yealink 1-1:36.0: unexpected response 0
[  119.937542][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.944470][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.944490][    C0] yealink 1-1:36.0: unexpected response 0
[  119.951543][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.957312][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.957327][    C0] yealink 1-1:36.0: unexpected response 0
[  119.964200][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.971130][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.971160][    C0] yealink 1-1:36.0: unexpected response 0
[  119.976983][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.977216][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.977235][    C0] yealink 1-1:36.0: unexpected response 0
[  119.984069][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  119.990981][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  119.991000][    C0] yealink 1-1:36.0: unexpected response 0
[  119.996770][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.003634][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.003651][    C0] yealink 1-1:36.0: unexpected response 0
[  120.010524][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.016290][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.016306][    C0] yealink 1-1:36.0: unexpected response 0
[  120.023160][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.030018][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.030034][    C0] yealink 1-1:36.0: unexpected response 0
[  120.035793][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.042668][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.042684][    C0] yealink 1-1:36.0: unexpected response 0
[  120.049635][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.055409][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.055432][    C0] yealink 1-1:36.0: unexpected response 0
[  120.062337][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.069199][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.069224][    C0] yealink 1-1:36.0: unexpected response 0
[  120.075403][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.082308][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.082327][    C0] yealink 1-1:36.0: unexpected response 0
[  120.089210][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.094973][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.094987][    C0] yealink 1-1:36.0: unexpected response 0
[  120.101855][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.108728][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.108745][    C0] yealink 1-1:36.0: unexpected response 0
[  120.114502][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.121361][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.121379][    C0] yealink 1-1:36.0: unexpected response 0
[  120.128174][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.133995][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.134013][    C0] yealink 1-1:36.0: unexpected response 0
[  120.140881][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.147702][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.147718][    C0] yealink 1-1:36.0: unexpected response 0
[  120.153551][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.160424][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.160440][    C0] yealink 1-1:36.0: unexpected response 0
[  120.167255][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.173085][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.173104][    C0] yealink 1-1:36.0: unexpected response 0
[  120.179969][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.186805][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.186827][    C0] yealink 1-1:36.0: unexpected response 0
[  120.192708][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.199628][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.199650][    C0] yealink 1-1:36.0: unexpected response 0
[  120.206473][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.212332][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.212349][    C0] yealink 1-1:36.0: unexpected response 0
[  120.219319][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.226208][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.226222][    C0] yealink 1-1:36.0: unexpected response 0
[  120.232478][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.239357][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.239373][    C0] yealink 1-1:36.0: unexpected response 0
[  120.246172][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.252028][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.252045][    C0] yealink 1-1:36.0: unexpected response 0
[  120.258895][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.265775][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.265789][    C0] yealink 1-1:36.0: unexpected response 0
[  120.271623][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.278466][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.278489][    C0] yealink 1-1:36.0: unexpected response 0
[  120.285332][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.291169][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.291186][    C0] yealink 1-1:36.0: unexpected response 0
[  120.298067][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.304946][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.304964][    C0] yealink 1-1:36.0: unexpected response 0
[  120.310770][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.317671][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.317694][    C0] yealink 1-1:36.0: unexpected response 0
[  120.324610][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.330539][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.330561][    C0] yealink 1-1:36.0: unexpected response 0
[  120.337391][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.344275][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.344293][    C0] yealink 1-1:36.0: unexpected response 0
[  120.350103][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.356994][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.357009][    C0] yealink 1-1:36.0: unexpected response 0
[  120.363882][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.369697][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.369713][    C0] yealink 1-1:36.0: unexpected response 0
[  120.376512][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.383396][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.383413][    C0] yealink 1-1:36.0: unexpected response 0
[  120.389249][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.396053][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.396068][    C0] yealink 1-1:36.0: unexpected response 0
[  120.402927][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.408735][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.408750][    C0] yealink 1-1:36.0: unexpected response 0
[  120.415564][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.422409][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.422426][    C0] yealink 1-1:36.0: unexpected response 0
[  120.428232][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.435054][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.435069][    C0] yealink 1-1:36.0: unexpected response 0
[  120.441925][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.447767][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.447788][    C0] yealink 1-1:36.0: unexpected response 0
[  120.454635][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.461523][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.461545][    C0] yealink 1-1:36.0: unexpected response 0
[  120.467315][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.474167][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.474183][    C0] yealink 1-1:36.0: unexpected response 0
[  120.481064][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.486822][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.486836][    C0] yealink 1-1:36.0: unexpected response 0
[  120.493677][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.500528][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.500544][    C0] yealink 1-1:36.0: unexpected response 0
[  120.506290][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.513141][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.513158][    C0] yealink 1-1:36.0: unexpected response 0
[  120.520059][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.525845][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.525865][    C0] yealink 1-1:36.0: unexpected response 0
[  120.532752][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.539612][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.539629][    C0] yealink 1-1:36.0: unexpected response 0
[  120.545378][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.552225][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.552241][    C0] yealink 1-1:36.0: unexpected response 0
[  120.559092][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.564861][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.564882][    C0] yealink 1-1:36.0: unexpected response 0
[  120.571878][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.578776][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.578799][    C0] yealink 1-1:36.0: unexpected response 0
[  120.584584][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.591449][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.591466][    C0] yealink 1-1:36.0: unexpected response 0
[  120.598270][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.604093][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.604110][    C0] yealink 1-1:36.0: unexpected response 0
[  120.610960][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.617760][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.617775][    C0] yealink 1-1:36.0: unexpected response 0
[  120.623583][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.630444][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.630461][    C0] yealink 1-1:36.0: unexpected response 0
[  120.637280][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.643114][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.643131][    C0] yealink 1-1:36.0: unexpected response 0
[  120.649985][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.656792][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.656808][    C0] yealink 1-1:36.0: unexpected response 0
[  120.662709][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.669651][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.669668][    C0] yealink 1-1:36.0: unexpected response 0
[  120.676654][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.682496][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.682515][    C0] yealink 1-1:36.0: unexpected response 0
[  120.689488][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.696323][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.696350][    C0] yealink 1-1:36.0: unexpected response 0
[  120.702274][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.709151][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.709175][    C0] yealink 1-1:36.0: unexpected response 0
[  120.715999][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.721835][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.721852][    C0] yealink 1-1:36.0: unexpected response 0
[  120.728707][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.735516][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.735531][    C0] yealink 1-1:36.0: unexpected response 0
[  120.741341][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.748167][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.748181][    C0] yealink 1-1:36.0: unexpected response 0
[  120.755024][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.760852][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.760868][    C0] yealink 1-1:36.0: unexpected response 0
[  120.767829][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.768017][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.768037][    C0] yealink 1-1:36.0: unexpected response 0
[  120.775015][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.780829][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.780844][    C0] yealink 1-1:36.0: unexpected response 0
[  120.787632][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.795355][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.795374][    C0] yealink 1-1:36.0: unexpected response 0
[  120.801187][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.807978][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.807991][    C0] yealink 1-1:36.0: unexpected response 0
[  120.814850][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.820737][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.820760][    C0] yealink 1-1:36.0: unexpected response 0
[  120.827599][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.834576][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.834599][    C0] yealink 1-1:36.0: unexpected response 0
[  120.840421][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.847235][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.847255][    C0] yealink 1-1:36.0: unexpected response 0
[  120.854153][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.859976][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.859994][    C0] yealink 1-1:36.0: unexpected response 0
[  120.866809][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.873667][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.873686][    C0] yealink 1-1:36.0: unexpected response 0
[  120.879515][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.886339][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.886354][    C0] yealink 1-1:36.0: unexpected response 0
[  120.893201][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.899017][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.899035][    C0] yealink 1-1:36.0: unexpected response 0
[  120.905844][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.912696][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.912715][    C0] yealink 1-1:36.0: unexpected response 0
[  120.918523][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.925322][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.925337][    C0] yealink 1-1:36.0: unexpected response 0
[  120.932182][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.938193][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.938210][    C0] yealink 1-1:36.0: unexpected response 0
[  120.945017][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.951938][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.951964][    C0] yealink 1-1:36.0: unexpected response 0
[  120.957800][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.964659][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.964680][    C0] yealink 1-1:36.0: unexpected response 0
[  120.971546][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.977304][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.977319][    C0] yealink 1-1:36.0: unexpected response 0
[  120.984176][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  120.991039][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  120.991057][    C0] yealink 1-1:36.0: unexpected response 0
[  120.996812][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  121.003674][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  121.003690][    C0] yealink 1-1:36.0: unexpected response 0
[  121.010552][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  121.016311][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  121.016326][    C0] yealink 1-1:36.0: unexpected response 0
[  121.023175][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  121.030035][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  121.030051][    C0] yealink 1-1:36.0: unexpected response 0
[  121.035805][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  121.042671][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  121.042690][    C0] yealink 1-1:36.0: unexpected response 0
[  121.049566][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  121.055328][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  121.055341][    C0] yealink 1-1:36.0: unexpected response 0
[  121.062214][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  121.069110][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  121.069127][    C0] yealink 1-1:36.0: unexpected response 0
[  121.074894][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  121.081813][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  121.081834][    C0] yealink 1-1:36.0: unexpected response 0
[  121.082456][   T19] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: {
[  121.088694][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  142.888290][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  142.888801][   T19]  P5213
[  142.895139][    C0] yealink 1-1:36.0: unexpected response 0
[  142.895378][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  142.898276][   T19]  0-....
[  142.904197][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  142.910798][   T19]  } 2629 jiffies s: 969 root: 0x1/T
[  142.913710][    C0] yealink 1-1:36.0: unexpected response 0
[  142.913928][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  142.920484][   T19] rcu: blocking rcu_node structures (internal RCU debug):
[  142.925965][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  142.932047][   T19] 
[  142.938760][    C0] yealink 1-1:36.0: unexpected response 0
[  142.946101][   T19] Sending NMI from CPU 1 to CPUs 0:
executing program
[  142.952889][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  142.955039][    C0] NMI backtrace for cpu 0
[  142.955068][    C0] CPU: 0 UID: 0 PID: 8 Comm: kworker/0:0 Not tainted 6.10.0-syzkaller-12381-gc33ffdb70cc6 #0
[  142.955088][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[  142.955100][    C0] Workqueue: events request_firmware_work_func
[  142.955143][    C0] RIP: 0010:io_serial_in+0x76/0xb0
[  142.955169][    C0] Code: e0 f8 5d fc 89 e9 41 d3 e6 48 83 c3 40 48 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 c1 0d c2 fc 44 03 33 44 89 f2 ec <0f> b6 c0 5b 41 5e 41 5f 5d c3 cc cc cc cc 89 e9 80 e1 07 38 c1 7c
[  142.955187][    C0] RSP: 0018:ffffc900000063b8 EFLAGS: 00000006
[  142.955202][    C0] RAX: 1ffffffff2a01d05 RBX: ffffffff9500ed20 RCX: 0000000000000000
[  142.955215][    C0] RDX: 00000000000003f9 RSI: 0000000000000000 RDI: 0000000000000020
[  142.955226][    C0] RBP: 0000000000000000 R08: ffffffff853589f6 R09: fffff52000000c58
[  142.955239][    C0] R10: dffffc0000000000 R11: ffffffff853589b0 R12: dffffc0000000000
[  142.955252][    C0] R13: ffffffff8ef1d920 R14: 00000000000003f9 R15: dffffc0000000000
[  142.955265][    C0] FS:  0000000000000000(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000
[  142.955280][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  142.955293][    C0] CR2: 00007fdc4a1cd128 CR3: 000000007b012000 CR4: 00000000003506f0
[  142.955308][    C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  142.955318][    C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  142.955329][    C0] Call Trace:
[  142.955337][    C0]  <NMI>
[  142.955344][    C0]  ? nmi_cpu_backtrace+0x3c2/0x4d0
[  142.955373][    C0]  ? __pfx_lock_acquire+0x10/0x10
[  142.955399][    C0]  ? __pfx_nmi_cpu_backtrace+0x10/0x10
[  142.955422][    C0]  ? nmi_handle+0x2a/0x5a0
[  142.955447][    C0]  ? nmi_cpu_backtrace_handler+0xc/0x20
[  142.955468][    C0]  ? nmi_handle+0x14f/0x5a0
[  142.955485][    C0]  ? nmi_handle+0x2a/0x5a0
[  142.955502][    C0]  ? io_serial_in+0x76/0xb0
[  142.955524][    C0]  ? default_do_nmi+0x63/0x160
[  142.955548][    C0]  ? exc_nmi+0x123/0x1f0
[  142.955571][    C0]  ? end_repeat_nmi+0xf/0x53
[  142.955596][    C0]  ? __pfx_io_serial_in+0x10/0x10
[  142.955619][    C0]  ? io_serial_in+0x46/0xb0
[  142.955642][    C0]  ? io_serial_in+0x76/0xb0
[  142.955665][    C0]  ? io_serial_in+0x76/0xb0
[  142.955689][    C0]  ? io_serial_in+0x76/0xb0
[  142.955711][    C0]  </NMI>
[  142.955718][    C0]  <IRQ>
[  142.955725][    C0]  serial8250_console_write+0x2c2/0x1770
[  142.955764][    C0]  ? __pfx_serial8250_console_write+0x10/0x10
[  142.955787][    C0]  ? __pfx_lock_release+0x10/0x10
[  142.955808][    C0]  ? do_raw_spin_lock+0x14f/0x370
[  142.955833][    C0]  ? do_raw_spin_unlock+0x13c/0x8b0
[  142.955853][    C0]  ? console_flush_all+0x3a8/0xfd0
[  142.955873][    C0]  ? __pfx_univ8250_console_write+0x10/0x10
[  142.955892][    C0]  console_flush_all+0x865/0xfd0
[  142.955914][    C0]  ? console_flush_all+0x152/0xfd0
[  142.955936][    C0]  ? __lock_acquire+0x137a/0x2040
[  142.955959][    C0]  ? __pfx_console_flush_all+0x10/0x10
[  142.955989][    C0]  console_unlock+0x13b/0x4d0
[  142.956009][    C0]  ? __pfx_console_unlock+0x10/0x10
[  142.956025][    C0]  ? do_raw_spin_lock+0x14f/0x370
[  142.956045][    C0]  ? __pfx_lock_release+0x10/0x10
[  142.956070][    C0]  ? do_raw_spin_unlock+0x13c/0x8b0
[  142.956092][    C0]  ? vprintk_emit+0x3cf/0x770
[  142.956109][    C0]  vprintk_emit+0x5a6/0x770
[  142.956127][    C0]  ? __pfx_vprintk_emit+0x10/0x10
[  142.956145][    C0]  ? __pfx_snprintf+0x10/0x10
[  142.956168][    C0]  ? ret_from_fork_asm+0x1a/0x30
[  142.956193][    C0]  ? read_word_at_a_time+0xe/0x20
[  142.956213][    C0]  ? sized_strscpy+0x8d/0x220
[  142.956234][    C0]  dev_vprintk_emit+0x2ae/0x330
[  142.956253][    C0]  ? __pfx_dev_vprintk_emit+0x10/0x10
[  142.956276][    C0]  ? __lock_acquire+0x137a/0x2040
[  142.956300][    C0]  dev_printk_emit+0xdd/0x120
[  142.956322][    C0]  ? __pfx_dev_printk_emit+0x10/0x10
[  142.956344][    C0]  ? __dev_printk+0x137/0x1a0
[  142.956371][    C0]  _dev_err+0x122/0x170
[  142.956388][    C0]  ? __pfx_lock_release+0x10/0x10
[  142.956410][    C0]  ? urb_ctl_callback+0x61/0x290
[  142.956434][    C0]  ? __pfx__dev_err+0x10/0x10
[  142.956449][    C0]  ? kcov_remote_start+0x9e/0x7e0
[  142.956473][    C0]  ? do_raw_spin_unlock+0x13c/0x8b0
[  142.956494][    C0]  ? kcov_remote_start+0x9e/0x7e0
[  142.956520][    C0]  urb_ctl_callback+0x1d3/0x290
[  142.956543][    C0]  __usb_hcd_giveback_urb+0x42c/0x6e0
[  142.956568][    C0]  ? __pfx___usb_hcd_giveback_urb+0x10/0x10
[  142.956592][    C0]  ? do_raw_spin_unlock+0x13c/0x8b0
[  142.956616][    C0]  dummy_timer+0x830/0x45a0
[  142.956637][    C0]  ? __pfx_lock_release+0x10/0x10
[  142.956669][    C0]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[  142.956697][    C0]  ? __hrtimer_run_queues+0x477/0xd50
[  142.956716][    C0]  ? __pfx_lock_release+0x10/0x10
[  142.956743][    C0]  ? do_raw_spin_unlock+0x13c/0x8b0
[  142.956771][    C0]  ? __pfx_dummy_timer+0x10/0x10
[  142.956791][    C0]  ? __pfx_dummy_timer+0x10/0x10
[  142.956808][    C0]  __hrtimer_run_queues+0x59b/0xd50
[  142.956826][    C0]  ? ktime_get_update_offsets_now+0x3c/0x250
[  142.956858][    C0]  ? __pfx___hrtimer_run_queues+0x10/0x10
[  142.956882][    C0]  hrtimer_interrupt+0x396/0x990
[  142.956913][    C0]  __sysvec_apic_timer_interrupt+0x110/0x3f0
[  142.956941][    C0]  sysvec_apic_timer_interrupt+0x52/0xc0
[  142.956959][    C0]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  142.956981][    C0] RIP: 0010:unwind_next_frame+0x193c/0x2a00
[  142.957006][    C0] Code: 42 0f b6 44 2d 00 84 c0 0f 85 61 0e 00 00 48 8b 44 24 20 c6 00 00 4c 8b 74 24 48 48 8b 6c 24 28 48 8b 44 24 38 42 0f b6 04 28 <84> c0 0f 85 ea 0b 00 00 48 8b 44 24 78 42 0f b6 04 28 84 c0 0f 85
[  142.957020][    C0] RSP: 0018:ffffc90000007460 EFLAGS: 00000246
[  142.957034][    C0] RAX: 0000000000000000 RBX: ffffc900000075d8 RCX: 0000000000000000
[  142.957045][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc90000007600
[  142.957057][    C0] RBP: ffffffff907a1b96 R08: ffffc900000075ff R09: 0000000000000000
[  142.957069][    C0] R10: ffffc900000075f0 R11: fffff52000000ec0 R12: ffffc90000007638
[  142.957083][    C0] R13: dffffc0000000000 R14: ffffc900000075f0 R15: 1ffff92000000eb4
[  142.957110][    C0]  ? arch_stack_walk+0x103/0x1b0
[  142.957131][    C0]  __unwind_start+0x641/0x7c0
[  142.957158][    C0]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[  142.957181][    C0]  arch_stack_walk+0x103/0x1b0
[  142.957200][    C0]  ? stack_trace_save+0x118/0x1d0
[  142.957223][    C0]  stack_trace_save+0x118/0x1d0
[  142.957245][    C0]  ? __pfx_stack_trace_save+0x10/0x10
[  142.957264][    C0]  ? stack_trace_save+0x118/0x1d0
[  142.957286][    C0]  ? __pfx_stack_trace_save+0x10/0x10
[  142.957311][    C0]  kasan_save_track+0x3f/0x80
[  142.957355][    C0]  ? kmem_cache_alloc_node_noprof+0x8e/0x320
[  142.957380][    C0]  __kasan_slab_alloc+0x66/0x80
[  142.957399][    C0]  ? kmalloc_reserve+0xa8/0x2a0
[  142.957421][    C0]  kmem_cache_alloc_node_noprof+0x16b/0x320
[  142.957448][    C0]  kmalloc_reserve+0xa8/0x2a0
[  142.957472][    C0]  __alloc_skb+0x1f3/0x440
[  142.957494][    C0]  ? __pfx_lock_acquire+0x10/0x10
[  142.957518][    C0]  ? __pfx___alloc_skb+0x10/0x10
[  142.957540][    C0]  ? do_raw_spin_lock+0x14f/0x370
[  142.957558][    C0]  ? __pfx___bpf_trace_tasklet+0x10/0x10
[  142.957585][    C0]  lapb_send_control+0x39/0x3f0
[  142.957609][    C0]  lapb_t1timer_expiry+0x6b8/0xb20
[  142.957634][    C0]  call_timer_fn+0x18e/0x650
[  142.957650][    C0]  ? call_timer_fn+0xc0/0x650
[  142.957664][    C0]  ? __pfx_lapb_t1timer_expiry+0x10/0x10
[  142.957685][    C0]  ? __pfx_call_timer_fn+0x10/0x10
[  142.957703][    C0]  ? __pfx_lapb_t1timer_expiry+0x10/0x10
[  142.957725][    C0]  ? __pfx_lapb_t1timer_expiry+0x10/0x10
[  142.957745][    C0]  ? __pfx_lapb_t1timer_expiry+0x10/0x10
[  142.957770][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  142.957795][    C0]  ? lockdep_hardirqs_on+0x99/0x150
[  142.957812][    C0]  ? __pfx_lapb_t1timer_expiry+0x10/0x10
[  142.957834][    C0]  __run_timer_base+0x66a/0x8e0
[  142.957863][    C0]  ? __pfx___run_timer_base+0x10/0x10
[  142.957895][    C0]  run_timer_softirq+0xb7/0x170
[  142.957919][    C0]  handle_softirqs+0x2c4/0x970
[  142.957943][    C0]  ? __irq_exit_rcu+0xf4/0x1c0
[  142.957966][    C0]  ? __pfx_handle_softirqs+0x10/0x10
[  142.957990][    C0]  ? irqtime_account_irq+0xd4/0x1e0
[  142.958016][    C0]  __irq_exit_rcu+0xf4/0x1c0
[  142.958037][    C0]  ? __pfx___irq_exit_rcu+0x10/0x10
[  142.958063][    C0]  irq_exit_rcu+0x9/0x30
[  142.958083][    C0]  sysvec_apic_timer_interrupt+0xa6/0xc0
[  142.958101][    C0]  </IRQ>
[  142.958107][    C0]  <TASK>
[  142.958113][    C0]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  142.958135][    C0] RIP: 0010:console_flush_all+0xaad/0xfd0
[  142.958154][    C0] Code: ff ff e8 d6 dd 1f 00 90 0f 0b 90 e9 d8 f8 ff ff e8 c8 dd 1f 00 e8 83 df 38 0a 4d 85 f6 74 b6 e8 b9 dd 1f 00 fb 48 8b 44 24 70 <42> 0f b6 04 38 84 c0 48 8b 7c 24 30 0f 85 22 02 00 00 0f b6 1f 31
[  142.958168][    C0] RSP: 0018:ffffc900000d75a0 EFLAGS: 00000293
[  142.958182][    C0] RAX: 1ffff9200001af00 RBX: 0000000000000000 RCX: ffff8880176bda00
[  142.958194][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  142.958205][    C0] RBP: ffffc900000d7750 R08: ffffffff8173a4c4 R09: 1ffffffff269d313
[  142.958218][    C0] R10: dffffc0000000000 R11: fffffbfff269d314 R12: ffffffff8ef1d978
[  142.958231][    C0] R13: ffffffff8ef1d920 R14: 0000000000000200 R15: dffffc0000000000
[  142.958248][    C0]  ? console_flush_all+0xa44/0xfd0
[  142.958274][    C0]  ? console_flush_all+0x152/0xfd0
[  142.958298][    C0]  ? __pfx_console_flush_all+0x10/0x10
[  142.958319][    C0]  ? __pfx_lock_acquire+0x10/0x10
[  142.958344][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  142.958370][    C0]  console_unlock+0x13b/0x4d0
[  142.958391][    C0]  ? __pfx_console_unlock+0x10/0x10
[  142.958407][    C0]  ? _printk+0xd5/0x120
[  142.958424][    C0]  ? _printk+0xd5/0x120
[  142.958442][    C0]  ? __pfx___down_trylock_console_sem+0x10/0x10
[  142.958462][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  142.958486][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  142.958512][    C0]  vprintk_emit+0x5a6/0x770
[  142.958530][    C0]  ? __pfx_vprintk_emit+0x10/0x10
[  142.958548][    C0]  ? _request_firmware+0x1039/0x12b0
[  142.958565][    C0]  ? kfree+0x149/0x360
[  142.958590][    C0]  _printk+0xd5/0x120
[  142.958611][    C0]  ? __pfx__printk+0x10/0x10
[  142.958635][    C0]  ? __pfx_regdb_fw_cb+0x10/0x10
[  142.958652][    C0]  regdb_fw_cb+0x19f/0x1c0
[  142.958669][    C0]  ? __pfx_regdb_fw_cb+0x10/0x10
[  142.958686][    C0]  request_firmware_work_func+0x1a4/0x280
[  142.958707][    C0]  ? __pfx_request_firmware_work_func+0x10/0x10
[  142.958730][    C0]  ? process_scheduled_works+0x945/0x1830
[  142.958758][    C0]  process_scheduled_works+0xa2c/0x1830
[  142.958794][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[  142.958820][    C0]  ? assign_work+0x364/0x3d0
[  142.958844][    C0]  worker_thread+0x86d/0xd40
[  142.958874][    C0]  ? __kthread_parkme+0x169/0x1d0
[  142.958899][    C0]  ? __pfx_worker_thread+0x10/0x10
[  142.958921][    C0]  kthread+0x2f0/0x390
[  142.958936][    C0]  ? __pfx_worker_thread+0x10/0x10
[  142.958958][    C0]  ? __pfx_kthread+0x10/0x10
[  142.958974][    C0]  ret_from_fork+0x4b/0x80
[  142.958996][    C0]  ? __pfx_kthread+0x10/0x10
[  142.959015][    C0]  ret_from_fork_asm+0x1a/0x30
[  142.959046][    C0]  </TASK>
[  142.959058][    C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 4.018 msecs
[  144.053349][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  144.060399][    C0] yealink 1-1:36.0: unexpected response 0
[  144.066334][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  144.073328][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  144.080093][    C0] yealink 1-1:36.0: unexpected response 0
[  144.086077][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  144.093428][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  144.100193][    C0] yealink 1-1:36.0: unexpected response 0
[  144.106094][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  144.113134][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  144.119890][    C0] yealink 1-1:36.0: unexpected response 0
[  144.125799][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  144.132759][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  144.139514][    C0] yealink 1-1:36.0: unexpected response 0
[  144.145501][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  144.152462][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  144.159216][    C0] yealink 1-1:36.0: unexpected response 0
[  144.165103][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  144.172103][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  144.178873][    C0] yealink 1-1:36.0: unexpected response 0
[  144.184777][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  144.191758][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  144.198527][    C0] yealink 1-1:36.0: unexpected response 0
[  144.204428][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  144.211394][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  144.218155][    C0] yealink 1-1:36.0: unexpected response 0
[  144.224049][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  144.231099][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  144.237870][    C0] yealink 1-1:36.0: unexpected response 0
[  144.243865][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  144.250825][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  144.257584][    C0] yealink 1-1:36.0: unexpected response 0
[  144.263472][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  144.270423][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  144.277202][    C0] yealink 1-1:36.0: unexpected response 0
[  144.283122][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  144.290096][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  144.296888][    C0] yealink 1-1:36.0: unexpected response 0
[  144.302836][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  144.309860][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  144.316636][    C0] yealink 1-1:36.0: unexpected response 0
[  144.323021][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  144.329995][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  144.336779][    C0] yealink 1-1:36.0: unexpected response 0
[  144.342663][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  144.349604][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  144.356359][    C0] yealink 1-1:36.0: unexpected response 0
[  144.362260][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  144.369222][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  144.375985][    C0] yealink 1-1:36.0: unexpected response 0
[  144.381894][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  144.388871][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  144.395654][    C0] yealink 1-1:36.0: unexpected response 0
[  144.402005][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  144.409016][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  144.415815][    C0] yealink 1-1:36.0: unexpected response 0
[  144.422265][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  144.429267][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  144.436071][    C0] yealink 1-1:36.0: unexpected response 0
[  144.442014][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  144.448817][    C0] yealink 1-1:36.0: urb_ctl_callback - usb_submit_urb failed -19
[  144.456701][ T1169] usb 1-1: USB disconnect, device number 13
[  145.111968][ T1169] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[  145.293547][ T1169] usb 1-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  145.305186][ T1169] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11
[  145.316441][ T1169] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024
[  145.329614][ T1169] usb 1-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=26.29
[  145.338732][ T1169] usb 1-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16
[  145.347046][ T1169] usb 1-1: Manufacturer: syz
[  145.351630][ T1169] usb 1-1: SerialNumber: syz
[  145.358775][ T5264] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
executing program
[  145.570447][ T1169] yealink 1-1:36.0: invalid payload size 1024, expected 16
[  145.579783][ T1169] input: Yealink usb-p1k as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:36.0/input/input17
[  145.592793][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.599760][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.606697][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.613667][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.620699][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.627631][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.634603][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.641673][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.648755][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  145.655623][    C0] yealink 1-1:36.0: unexpected response 0
[  145.661560][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.668538][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  145.675309][    C0] yealink 1-1:36.0: unexpected response 0
[  145.681231][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.688276][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  145.695051][    C0] yealink 1-1:36.0: unexpected response 0
[  145.700988][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.707971][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  145.714753][    C0] yealink 1-1:36.0: unexpected response 0
[  145.720678][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.727676][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  145.734449][    C0] yealink 1-1:36.0: unexpected response 0
[  145.740383][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.747354][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  145.754110][    C0] yealink 1-1:36.0: unexpected response 0
[  145.760087][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.767048][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  145.773816][    C0] yealink 1-1:36.0: unexpected response 0
[  145.779709][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.786694][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  145.793451][    C0] yealink 1-1:36.0: unexpected response 0
[  145.799435][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.806397][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.813340][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.820305][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.827271][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  145.834085][    C0] yealink 1-1:36.0: unexpected response 0
[  145.839981][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.846994][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  145.853763][    C0] yealink 1-1:36.0: unexpected response 0
[  145.859677][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.866669][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  145.873528][    C0] yealink 1-1:36.0: unexpected response 0
[  145.879427][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.886390][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  145.893169][    C0] yealink 1-1:36.0: unexpected response 0
[  145.899056][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.906047][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  145.912988][    C0] yealink 1-1:36.0: unexpected response 0
[  145.918909][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.925889][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  145.932919][    C0] yealink 1-1:36.0: unexpected response 0
[  145.938826][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.945778][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  145.952538][    C0] yealink 1-1:36.0: unexpected response 0
[  145.958520][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.965471][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  145.972231][    C0] yealink 1-1:36.0: unexpected response 0
[  145.978115][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  145.985072][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  145.991844][    C0] yealink 1-1:36.0: unexpected response 0
[  145.997737][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  146.004735][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  146.011502][    C0] yealink 1-1:36.0: unexpected response 0
[  146.017387][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  146.024366][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  146.031166][    C0] yealink 1-1:36.0: unexpected response 0
[  146.037111][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  146.044172][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  146.050965][    C0] yealink 1-1:36.0: unexpected response 0
[  146.056911][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  146.063873][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  146.070665][    C0] yealink 1-1:36.0: unexpected response 0
[  146.076614][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  146.083633][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  146.090392][    C0] yealink 1-1:36.0: unexpected response 0
[  146.096281][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  146.103245][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  146.110015][    C0] yealink 1-1:36.0: unexpected response 0
[  146.115904][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  146.122893][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  146.129689][    C0] yealink 1-1:36.0: unexpected response 0
[  146.135637][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  146.142694][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  146.149487][    C0] yealink 1-1:36.0: unexpected response 0
[  146.155382][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  146.162347][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  146.169124][    C0] yealink 1-1:36.0: unexpected response 0
[  146.175006][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  146.181978][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  146.188857][    C0] yealink 1-1:36.0: unexpected response 0
[  146.196734][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  146.203703][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  146.210485][    C0] yealink 1-1:36.0: unexpected response 0
[  146.216381][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  146.223385][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  146.230171][    C0] yealink 1-1:36.0: unexpected response 0
[  146.236074][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  146.243032][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  146.249793][    C0] yealink 1-1:36.0: unexpected response 0
[  146.255698][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  146.262636][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  146.269390][    C0] yealink 1-1:36.0: unexpected response 0
[  146.275194][ T1169] usb 1-1: USB disconnect, device number 14
[  146.281377][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  146.281394][    C0] yealink 1-1:36.0: urb_ctl_callback - usb_submit_urb failed -19
[  146.651903][ T1169] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[  146.833439][ T1169] usb 1-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  146.845094][ T1169] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11
[  146.856327][ T1169] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024
[  146.868966][ T1169] usb 1-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=26.29
[  146.878052][ T1169] usb 1-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16
[  146.886351][ T1169] usb 1-1: Manufacturer: syz
[  146.890945][ T1169] usb 1-1: SerialNumber: syz
[  146.897732][ T5268] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
executing program
[  147.110205][ T1169] yealink 1-1:36.0: invalid payload size 1024, expected 16
[  147.120966][ T1169] input: Yealink usb-p1k as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:36.0/input/input18
[  147.133797][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.140753][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.147729][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.154709][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.161650][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.168627][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.175606][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.182996][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.189967][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.196723][    C0] yealink 1-1:36.0: unexpected response 0
[  147.202616][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.209780][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.216551][    C0] yealink 1-1:36.0: unexpected response 0
[  147.222535][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.229512][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.236728][    C0] yealink 1-1:36.0: unexpected response 0
[  147.242633][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.249588][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.256355][    C0] yealink 1-1:36.0: unexpected response 0
[  147.262248][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.269188][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.275949][    C0] yealink 1-1:36.0: unexpected response 0
[  147.281850][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.288831][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.295689][    C0] yealink 1-1:36.0: unexpected response 0
[  147.301594][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.308603][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.315378][    C0] yealink 1-1:36.0: unexpected response 0
[  147.321322][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.328308][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.335084][    C0] yealink 1-1:36.0: unexpected response 0
[  147.341004][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.348055][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.354813][    C0] yealink 1-1:36.0: unexpected response 0
[  147.360703][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.367777][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.374550][    C0] yealink 1-1:36.0: unexpected response 0
[  147.380598][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.387604][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.394874][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.402063][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.409026][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.415781][    C0] yealink 1-1:36.0: unexpected response 0
[  147.421682][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.428644][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.435413][    C0] yealink 1-1:36.0: unexpected response 0
[  147.441309][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.448274][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.455204][    C0] yealink 1-1:36.0: unexpected response 0
[  147.461200][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.468252][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.475913][    C0] yealink 1-1:36.0: unexpected response 0
[  147.481860][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.488835][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.495588][    C0] yealink 1-1:36.0: unexpected response 0
[  147.501481][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.508458][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.515233][    C0] yealink 1-1:36.0: unexpected response 0
[  147.521168][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.528147][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.534927][    C0] yealink 1-1:36.0: unexpected response 0
[  147.540826][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.547804][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.554572][    C0] yealink 1-1:36.0: unexpected response 0
[  147.560473][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.567545][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.574350][    C0] yealink 1-1:36.0: unexpected response 0
[  147.580315][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.587311][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.594116][    C0] yealink 1-1:36.0: unexpected response 0
[  147.600058][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.607112][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.613891][    C0] yealink 1-1:36.0: unexpected response 0
[  147.619778][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.626759][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.633566][    C0] yealink 1-1:36.0: unexpected response 0
[  147.639521][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.646547][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.653330][    C0] yealink 1-1:36.0: unexpected response 0
[  147.659224][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.666399][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.673265][    C0] yealink 1-1:36.0: unexpected response 0
[  147.679179][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.686151][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.692919][    C0] yealink 1-1:36.0: unexpected response 0
[  147.698832][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.705799][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.712659][    C0] yealink 1-1:36.0: unexpected response 0
[  147.718645][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.726144][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.733264][    C0] yealink 1-1:36.0: unexpected response 0
[  147.739274][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.746259][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.753111][    C0] yealink 1-1:36.0: unexpected response 0
[  147.759028][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.765997][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.772766][    C0] yealink 1-1:36.0: unexpected response 0
[  147.778654][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.785614][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.792463][    C0] yealink 1-1:36.0: unexpected response 0
[  147.798344][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  147.805233][ T1169] usb 1-1: USB disconnect, device number 15
[  147.811149][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  147.811164][    C0] yealink 1-1:36.0: unexpected response 0
[  147.811173][    C0] yealink 1-1:36.0: urb_irq_callback - usb_submit_urb failed -19
[  148.191954][ T1169] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[  148.373496][ T1169] usb 1-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  148.385530][ T1169] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11
[  148.397588][ T1169] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024
[  148.410517][ T1169] usb 1-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=26.29
[  148.419645][ T1169] usb 1-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16
[  148.427947][ T1169] usb 1-1: Manufacturer: syz
[  148.432618][ T1169] usb 1-1: SerialNumber: syz
[  148.439326][ T5269] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
executing program
[  148.659560][ T1169] yealink 1-1:36.0: invalid payload size 1024, expected 16
[  148.668975][ T1169] input: Yealink usb-p1k as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:36.0/input/input19
[  148.680551][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  148.687520][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  148.694487][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  148.701422][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  148.708377][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  148.715334][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  148.722291][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  148.729261][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  148.736207][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  148.743018][    C0] yealink 1-1:36.0: unexpected response 0
[  148.749441][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  148.756398][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  148.763168][    C0] yealink 1-1:36.0: unexpected response 0
[  148.769087][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  148.776047][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  148.782905][    C0] yealink 1-1:36.0: unexpected response 0
[  148.788800][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  148.795758][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  148.802524][    C0] yealink 1-1:36.0: unexpected response 0
[  148.808418][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  148.815360][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  148.822116][    C0] yealink 1-1:36.0: unexpected response 0
[  148.827991][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  148.834954][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  148.841724][    C0] yealink 1-1:36.0: unexpected response 0
[  148.847633][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  148.854708][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  148.861486][    C0] yealink 1-1:36.0: unexpected response 0
[  148.867504][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  148.874490][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  148.881269][    C0] yealink 1-1:36.0: unexpected response 0
[  148.887172][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  148.894149][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  148.900951][    C0] yealink 1-1:36.0: unexpected response 0
[  148.906853][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  148.914074][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  148.920826][    C0] yealink 1-1:36.0: unexpected response 0
[  148.926766][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  148.933746][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  148.940765][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  148.947827][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  148.954803][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  148.961575][    C0] yealink 1-1:36.0: unexpected response 0
[  148.967470][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  148.974431][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  148.981186][    C0] yealink 1-1:36.0: unexpected response 0
[  148.987085][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  148.994055][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  149.000811][    C0] yealink 1-1:36.0: unexpected response 0
[  149.006704][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  149.013675][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  149.020434][    C0] yealink 1-1:36.0: unexpected response 0
[  149.026346][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  149.033307][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  149.040153][    C0] yealink 1-1:36.0: unexpected response 0
[  149.046145][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  149.053123][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  149.059879][    C0] yealink 1-1:36.0: unexpected response 0
[  149.065769][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  149.072870][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  149.079689][    C0] yealink 1-1:36.0: unexpected response 0
[  149.086262][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  149.093260][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  149.100026][    C0] yealink 1-1:36.0: unexpected response 0
[  149.105936][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  149.112912][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  149.119685][    C0] yealink 1-1:36.0: unexpected response 0
[  149.125573][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  149.132553][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  149.139325][    C0] yealink 1-1:36.0: unexpected response 0
[  149.145218][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  149.152279][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  149.159051][    C0] yealink 1-1:36.0: unexpected response 0
[  149.164934][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  149.171906][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  149.178711][    C0] yealink 1-1:36.0: unexpected response 0
[  149.184670][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  149.191699][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  149.198502][    C0] yealink 1-1:36.0: unexpected response 0
[  149.204456][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  149.211466][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  149.218260][    C0] yealink 1-1:36.0: unexpected response 0
[  149.224211][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  149.231199][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  149.238602][    C0] yealink 1-1:36.0: unexpected response 0
[  149.244585][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  149.251598][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  149.258370][    C0] yealink 1-1:36.0: unexpected response 0
[  149.264305][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  149.271298][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  149.278073][    C0] yealink 1-1:36.0: unexpected response 0
[  149.283982][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  149.290971][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  149.297762][    C0] yealink 1-1:36.0: unexpected response 0
[  149.303723][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  149.310698][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  149.317486][    C0] yealink 1-1:36.0: unexpected response 0
[  149.323376][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  149.330324][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  149.337080][    C0] yealink 1-1:36.0: unexpected response 0
[  149.342977][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  149.349916][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  149.356670][    C0] yealink 1-1:36.0: unexpected response 0
[  149.362567][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  149.369465][ T1169] usb 1-1: USB disconnect, device number 16
[  149.375371][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  149.375386][    C0] yealink 1-1:36.0: unexpected response 0
[  149.375396][    C0] yealink 1-1:36.0: urb_irq_callback - usb_submit_urb failed -19
[  149.761826][ T1169] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[  149.943687][ T1169] usb 1-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  149.955372][ T1169] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11
[  149.966671][ T1169] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024
[  149.979677][ T1169] usb 1-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=26.29
[  149.988797][ T1169] usb 1-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16
[  149.997099][ T1169] usb 1-1: Manufacturer: syz
[  150.001705][ T1169] usb 1-1: SerialNumber: syz
[  150.009044][ T5271] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
executing program
[  150.220443][ T1169] yealink 1-1:36.0: invalid payload size 1024, expected 16
[  150.229344][ T1169] input: Yealink usb-p1k as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:36.0/input/input20
[  150.241062][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.248035][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.255001][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.261964][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.268913][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.275864][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.282830][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.289756][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.296700][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.303471][    C0] yealink 1-1:36.0: unexpected response 0
[  150.309463][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.316449][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.323206][    C0] yealink 1-1:36.0: unexpected response 0
[  150.329108][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.336130][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.342893][    C0] yealink 1-1:36.0: unexpected response 0
[  150.348804][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.355802][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.362581][    C0] yealink 1-1:36.0: unexpected response 0
[  150.368506][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.375498][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.382257][    C0] yealink 1-1:36.0: unexpected response 0
[  150.388171][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.395133][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.401888][    C0] yealink 1-1:36.0: unexpected response 0
[  150.407804][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.414759][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.421510][    C0] yealink 1-1:36.0: unexpected response 0
[  150.427417][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.434636][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.441388][    C0] yealink 1-1:36.0: unexpected response 0
[  150.447288][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.454297][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.461050][    C0] yealink 1-1:36.0: unexpected response 0
[  150.466948][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.473896][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.480646][    C0] yealink 1-1:36.0: unexpected response 0
[  150.486542][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.493732][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.500497][    C0] yealink 1-1:36.0: unexpected response 0
[  150.506413][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.513386][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.520144][    C0] yealink 1-1:36.0: unexpected response 0
[  150.526074][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.533108][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.539862][    C0] yealink 1-1:36.0: unexpected response 0
[  150.545752][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.552700][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.559455][    C0] yealink 1-1:36.0: unexpected response 0
[  150.565353][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.572312][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.579587][    C0] yealink 1-1:36.0: unexpected response 0
[  150.585477][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.592857][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.599617][    C0] yealink 1-1:36.0: unexpected response 0
[  150.606034][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.613025][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.619795][    C0] yealink 1-1:36.0: unexpected response 0
[  150.625689][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.632653][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.639420][    C0] yealink 1-1:36.0: unexpected response 0
[  150.645359][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.652352][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.659308][    C0] yealink 1-1:36.0: unexpected response 0
[  150.665245][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.672231][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.678989][    C0] yealink 1-1:36.0: unexpected response 0
[  150.684892][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.691876][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.698632][    C0] yealink 1-1:36.0: unexpected response 0
[  150.704523][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.711572][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.718528][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.725500][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.732439][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.739213][    C0] yealink 1-1:36.0: unexpected response 0
[  150.745112][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.752146][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.758901][    C0] yealink 1-1:36.0: unexpected response 0
[  150.764786][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.771822][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.778608][    C0] yealink 1-1:36.0: unexpected response 0
[  150.784516][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.792356][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.799119][    C0] yealink 1-1:36.0: unexpected response 0
[  150.805046][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.812017][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.818793][    C0] yealink 1-1:36.0: unexpected response 0
[  150.824699][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.831674][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.838529][    C0] yealink 1-1:36.0: unexpected response 0
[  150.844416][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.851504][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.858281][    C0] yealink 1-1:36.0: unexpected response 0
[  150.864190][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.871166][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.877947][    C0] yealink 1-1:36.0: unexpected response 0
[  150.884119][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.891267][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.898061][    C0] yealink 1-1:36.0: unexpected response 0
[  150.903994][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.910974][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.917771][    C0] yealink 1-1:36.0: unexpected response 0
[  150.923818][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.930830][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.937629][    C0] yealink 1-1:36.0: unexpected response 0
[  150.943704][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.950752][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.957627][    C0] yealink 1-1:36.0: unexpected response 0
[  150.963572][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.970573][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.977367][    C0] yealink 1-1:36.0: unexpected response 0
[  150.983280][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  150.990269][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  150.997062][    C0] yealink 1-1:36.0: unexpected response 0
[  151.003144][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  151.010694][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  151.017486][    C0] yealink 1-1:36.0: unexpected response 0
[  151.023434][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  151.030370][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  151.037133][    C0] yealink 1-1:36.0: unexpected response 0
[  151.043009][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  151.049949][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  151.056722][    C0] yealink 1-1:36.0: unexpected response 0
[  151.062545][    C0] yealink 1-1:36.0: urb_irq_callback - usb_submit_urb failed -19
[  151.070417][ T1169] usb 1-1: USB disconnect, device number 17
[  151.431920][ T1169] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[  151.613468][ T1169] usb 1-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  151.625140][ T1169] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11
[  151.636395][ T1169] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024
[  151.649234][ T1169] usb 1-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=26.29
[  151.658332][ T1169] usb 1-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16
[  151.666696][ T1169] usb 1-1: Manufacturer: syz
[  151.671279][ T1169] usb 1-1: SerialNumber: syz
[  151.678493][ T5272] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
executing program
[  151.890481][ T1169] yealink 1-1:36.0: invalid payload size 1024, expected 16
[  151.899363][ T1169] input: Yealink usb-p1k as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:36.0/input/input21
[  151.912804][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  151.919808][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  151.926790][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  151.933804][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  151.940794][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  151.947838][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  151.954810][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  151.961760][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  151.968706][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  151.975485][    C0] yealink 1-1:36.0: unexpected response 0
[  151.981373][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  151.988361][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  151.995162][    C0] yealink 1-1:36.0: unexpected response 0
[  152.001083][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.008072][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.014844][    C0] yealink 1-1:36.0: unexpected response 0
[  152.020852][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.027853][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.034630][    C0] yealink 1-1:36.0: unexpected response 0
[  152.040632][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.047608][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.054405][    C0] yealink 1-1:36.0: unexpected response 0
[  152.060398][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.067802][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.074579][    C0] yealink 1-1:36.0: unexpected response 0
[  152.080502][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.087473][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.094233][    C0] yealink 1-1:36.0: unexpected response 0
[  152.100135][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.107124][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.114071][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.121026][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.127971][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.134738][    C0] yealink 1-1:36.0: unexpected response 0
[  152.140666][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.147664][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.154450][    C0] yealink 1-1:36.0: unexpected response 0
[  152.160351][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.167362][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.174135][    C0] yealink 1-1:36.0: unexpected response 0
[  152.180038][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.187008][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.193951][    C0] yealink 1-1:36.0: unexpected response 0
[  152.199846][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.206819][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.213587][    C0] yealink 1-1:36.0: unexpected response 0
[  152.219474][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.226430][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.233358][    C0] yealink 1-1:36.0: unexpected response 0
[  152.239266][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.246319][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.253077][    C0] yealink 1-1:36.0: unexpected response 0
[  152.259048][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.266027][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.272797][    C0] yealink 1-1:36.0: unexpected response 0
[  152.278678][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.285644][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.292397][    C0] yealink 1-1:36.0: unexpected response 0
[  152.298278][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.305262][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.312059][    C0] yealink 1-1:36.0: unexpected response 0
[  152.317972][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.325433][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.332298][    C0] yealink 1-1:36.0: unexpected response 0
[  152.338206][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.345173][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.351974][    C0] yealink 1-1:36.0: unexpected response 0
[  152.357996][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.364944][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.371729][    C0] yealink 1-1:36.0: unexpected response 0
[  152.377634][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.384621][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.391422][    C0] yealink 1-1:36.0: unexpected response 0
[  152.397437][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.404425][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.411226][    C0] yealink 1-1:36.0: unexpected response 0
[  152.417146][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.424160][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.430963][    C0] yealink 1-1:36.0: unexpected response 0
[  152.436918][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.443924][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.450713][    C0] yealink 1-1:36.0: unexpected response 0
[  152.456613][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.463576][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.470358][    C0] yealink 1-1:36.0: unexpected response 0
[  152.476245][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.483212][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.489987][    C0] yealink 1-1:36.0: unexpected response 0
[  152.495869][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.502811][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.509563][    C0] yealink 1-1:36.0: unexpected response 0
[  152.515432][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.522430][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.529202][    C0] yealink 1-1:36.0: unexpected response 0
[  152.535185][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.542153][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.548926][    C0] yealink 1-1:36.0: unexpected response 0
[  152.554827][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  152.561806][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  152.568601][    C0] yealink 1-1:36.0: unexpected response 0
[  152.574314][    C0] yealink 1-1:36.0: urb_irq_callback - usb_submit_urb failed -19
[  152.582093][ T1169] usb 1-1: USB disconnect, device number 18