tatus -71
[  800.917097][    C1] yealink 5-1:36.0: unexpected response 0
[  800.923079][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  800.930097][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  800.936949][    C1] yealink 5-1:36.0: unexpected response 0
[  800.943135][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  800.950373][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  800.957239][    C1] yealink 5-1:36.0: unexpected response 0
[  800.963603][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  800.970788][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  800.977597][    C1] yealink 5-1:36.0: unexpected response 0
[  800.983745][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  800.990952][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  800.997759][    C1] yealink 5-1:36.0: unexpected response 0
[  801.003845][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.010946][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.017763][    C1] yealink 5-1:36.0: unexpected response 0
[  801.024204][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.031356][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.038158][    C1] yealink 5-1:36.0: unexpected response 0
[  801.044387][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.051454][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.058357][    C1] yealink 5-1:36.0: unexpected response 0
[  801.064439][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.071891][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.078839][    C1] yealink 5-1:36.0: unexpected response 0
[  801.084874][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.091878][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.098671][    C1] yealink 5-1:36.0: unexpected response 0
[  801.105080][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.112213][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.119018][    C1] yealink 5-1:36.0: unexpected response 0
[  801.125062][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.132680][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.139503][    C1] yealink 5-1:36.0: unexpected response 0
[  801.145559][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.152848][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.159718][    C1] yealink 5-1:36.0: unexpected response 0
[  801.165795][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.172905][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.179717][    C1] yealink 5-1:36.0: unexpected response 0
[  801.185715][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
executing program
[  801.192710][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.199492][    C1] yealink 5-1:36.0: unexpected response 0
[  801.205457][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.212469][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.219251][    C1] yealink 5-1:36.0: unexpected response 0
[  801.225200][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.232208][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.238991][    C1] yealink 5-1:36.0: unexpected response 0
[  801.245142][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.252264][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.259066][    C1] yealink 5-1:36.0: unexpected response 0
[  801.266244][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.273476][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.280266][    C1] yealink 5-1:36.0: unexpected response 0
[  801.286471][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.293763][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.300654][    C1] yealink 5-1:36.0: unexpected response 0
[  801.306770][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.313816][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.320676][    C1] yealink 5-1:36.0: unexpected response 0
[  801.326718][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.334145][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.341352][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.348411][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.355407][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.362189][    C1] yealink 5-1:36.0: unexpected response 0
[  801.368202][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.375254][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.382097][    C1] yealink 5-1:36.0: unexpected response 0
[  801.388478][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.395539][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.402408][    C1] yealink 5-1:36.0: unexpected response 0
[  801.408809][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.416212][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.423219][    C1] yealink 5-1:36.0: unexpected response 0
[  801.429218][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.436278][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.443133][    C1] yealink 5-1:36.0: unexpected response 0
[  801.449154][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.456650][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.463616][    C1] yealink 5-1:36.0: unexpected response 0
[  801.469665][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.476699][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.483603][    C1] yealink 5-1:36.0: unexpected response 0
[  801.489611][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.496680][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.503557][    C1] yealink 5-1:36.0: unexpected response 0
[  801.509800][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.516990][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.523792][    C1] yealink 5-1:36.0: unexpected response 0
[  801.529811][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.536859][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  801.543945][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.550761][    C1] yealink 5-1:36.0: unexpected response 0
[  801.556663][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  801.563907][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.570928][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  801.578230][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  801.585356][    C1] yealink 5-1:36.0: unexpected response 0
[  801.591408][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  801.598472][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  801.605411][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  801.616580][   T45] usb 5-1: USB disconnect, device number 4
[  801.633483][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -108
[  801.640579][    C1] yealink 5-1:36.0: unexpected response 0
[  801.646319][    C1] yealink 5-1:36.0: urb_irq_callback - usb_submit_urb failed -19
[  801.654162][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  801.661343][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  801.668333][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  801.675444][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  801.675488][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  801.682328][    C1] yealink 2-1:36.0: unexpected response 0
[  801.689426][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  801.695027][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  801.701790][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  801.708501][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  801.715259][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  801.721904][    C1] yealink 2-1:36.0: unexpected response 0
[  801.728922][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  801.734933][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  801.741571][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  801.748494][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  801.755210][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  801.761968][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  801.768729][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  801.775498][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  801.782242][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  801.789266][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  801.795823][    C0] yealink 1-1:36.0: unexpected response 0
[  801.802571][    C1] yealink 2-1:36.0: unexpected response 0
[  801.808492][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  801.814179][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  801.821276][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  801.827894][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  801.834443][    C0] yealink 1-1:36.0: unexpected response 0
[  801.841216][    C1] yealink 2-1:36.0: unexpected response 0
[  801.847148][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  801.852976][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  801.859859][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  801.866574][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  801.873272][    C0] yealink 1-1:36.0: unexpected response 0
[  801.880024][    C1] yealink 2-1:36.0: unexpected response 0
[  801.885946][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  801.891630][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  801.898363][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  801.905136][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  801.911680][    C0] yealink 1-1:36.0: unexpected response 0
[  801.918549][    C1] yealink 2-1:36.0: unexpected response 0
[  801.924650][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  801.930332][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  801.937085][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  801.943841][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  801.950376][    C0] yealink 1-1:36.0: unexpected response 0
[  801.957293][    C1] yealink 2-1:36.0: unexpected response 0
[  801.963414][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  801.968964][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  801.975842][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  801.982568][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  801.989074][    C0] yealink 1-1:36.0: unexpected response 0
[  801.995819][    C1] yealink 2-1:36.0: unexpected response 0
[  802.001781][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.007468][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.014187][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.020939][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.027513][    C0] yealink 1-1:36.0: unexpected response 0
[  802.034296][    C1] yealink 2-1:36.0: unexpected response 0
[  802.040211][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.045950][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.052712][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.059784][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.066188][    C0] yealink 1-1:36.0: unexpected response 0
[  802.072938][    C1] yealink 2-1:36.0: unexpected response 0
[  802.079169][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.084738][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.092166][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.098749][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.105273][    C0] yealink 1-1:36.0: unexpected response 0
[  802.112290][    C1] yealink 2-1:36.0: unexpected response 0
[  802.118231][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.124206][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.130910][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.137723][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.144270][    C0] yealink 1-1:36.0: unexpected response 0
[  802.151083][    C1] yealink 2-1:36.0: unexpected response 0
[  802.157047][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.162821][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.169603][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.176381][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.182874][    C0] yealink 1-1:36.0: unexpected response 0
[  802.189616][    C1] yealink 2-1:36.0: unexpected response 0
[  802.195531][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.201210][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.207972][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.214780][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.221510][    C0] yealink 1-1:36.0: unexpected response 0
[  802.228251][    C1] yealink 2-1:36.0: unexpected response 0
[  802.234297][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.240008][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.246788][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.253684][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.260114][    C0] yealink 1-1:36.0: unexpected response 0
[  802.266857][    C1] yealink 2-1:36.0: unexpected response 0
[  802.272770][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.278561][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.285204][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.291954][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.298581][    C0] yealink 1-1:36.0: unexpected response 0
[  802.305347][    C1] yealink 2-1:36.0: unexpected response 0
[  802.311369][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.317179][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.323945][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.330662][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.337204][    C0] yealink 1-1:36.0: unexpected response 0
[  802.343957][    C1] yealink 2-1:36.0: unexpected response 0
[  802.349887][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.355561][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.362304][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.369131][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.375637][    C0] yealink 1-1:36.0: unexpected response 0
[  802.382388][    C1] yealink 2-1:36.0: unexpected response 0
[  802.388304][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.394168][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.401084][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.407866][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.414564][    C0] yealink 1-1:36.0: unexpected response 0
[  802.421302][    C1] yealink 2-1:36.0: unexpected response 0
[  802.427522][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.433190][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.439995][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.446682][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.453264][    C0] yealink 1-1:36.0: unexpected response 0
[  802.460017][    C1] yealink 2-1:36.0: unexpected response 0
[  802.466006][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.471678][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.478664][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.485511][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.492009][    C0] yealink 1-1:36.0: unexpected response 0
[  802.498770][    C1] yealink 2-1:36.0: unexpected response 0
[  802.505024][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.510800][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.517551][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.524490][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.530941][    C0] yealink 1-1:36.0: unexpected response 0
[  802.537694][    C1] yealink 2-1:36.0: unexpected response 0
[  802.543635][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.549315][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.556086][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.562961][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.569546][    C0] yealink 1-1:36.0: unexpected response 0
[  802.576286][    C1] yealink 2-1:36.0: unexpected response 0
[  802.582225][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.587924][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.594800][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.601565][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.608136][    C0] yealink 1-1:36.0: unexpected response 0
[  802.614907][    C1] yealink 2-1:36.0: unexpected response 0
[  802.621095][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.626775][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.633656][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.640413][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.646904][    C0] yealink 1-1:36.0: unexpected response 0
[  802.653730][    C1] yealink 2-1:36.0: unexpected response 0
[  802.659717][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.665504][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.672247][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.679012][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.685557][    C0] yealink 1-1:36.0: unexpected response 0
[  802.692296][    C1] yealink 2-1:36.0: unexpected response 0
[  802.698214][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.703886][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.710824][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.717611][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.724169][    C0] yealink 1-1:36.0: unexpected response 0
[  802.731014][    C1] yealink 2-1:36.0: unexpected response 0
[  802.737266][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.742776][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.749734][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.756609][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.763063][    C0] yealink 1-1:36.0: unexpected response 0
[  802.769822][    C1] yealink 2-1:36.0: unexpected response 0
[  802.775877][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.781575][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.788253][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.795525][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.802015][    C0] yealink 1-1:36.0: unexpected response 0
[  802.809473][    C1] yealink 2-1:36.0: unexpected response 0
[  802.815410][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.821510][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.828168][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.834943][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.841454][    C0] yealink 1-1:36.0: unexpected response 0
[  802.848245][    C1] yealink 2-1:36.0: unexpected response 0
[  802.854310][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.859990][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.866706][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.873625][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.880449][    C0] yealink 1-1:36.0: unexpected response 0
[  802.887217][    C1] yealink 2-1:36.0: unexpected response 0
[  802.893223][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.898965][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.905741][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.912444][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.918979][    C0] yealink 1-1:36.0: unexpected response 0
[  802.925723][    C1] yealink 2-1:36.0: unexpected response 0
[  802.931804][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.937463][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.944147][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.951215][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.957673][    C0] yealink 1-1:36.0: unexpected response 0
[  802.964424][    C1] yealink 2-1:36.0: unexpected response 0
[  802.970434][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  802.976158][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  802.983058][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  802.989742][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  802.996308][    C0] yealink 1-1:36.0: unexpected response 0
[  803.003089][    C1] yealink 2-1:36.0: unexpected response 0
[  803.009100][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.014724][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.021565][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.028367][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  803.034894][    C0] yealink 1-1:36.0: unexpected response 0
[  803.041639][    C1] yealink 2-1:36.0: unexpected response 0
[  803.047689][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.053472][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.060640][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.067323][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  803.073912][    C0] yealink 1-1:36.0: unexpected response 0
[  803.080697][    C1] yealink 2-1:36.0: unexpected response 0
[  803.086668][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.092321][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.099134][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.106152][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  803.112461][    C0] yealink 1-1:36.0: unexpected response 0
[  803.119207][    C1] yealink 2-1:36.0: unexpected response 0
[  803.125284][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.130998][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.137724][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.144472][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  803.151169][    C0] yealink 1-1:36.0: unexpected response 0
[  803.157936][    C1] yealink 2-1:36.0: unexpected response 0
[  803.163885][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.169624][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.176440][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.183739][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  803.190443][    C0] yealink 1-1:36.0: unexpected response 0
[  803.197184][    C1] yealink 2-1:36.0: unexpected response 0
[  803.203212][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.208931][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.215800][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.222553][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  803.229100][    C0] yealink 1-1:36.0: unexpected response 0
[  803.235841][    C1] yealink 2-1:36.0: unexpected response 0
[  803.241784][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.247536][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.254274][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.261207][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  803.267739][    C0] yealink 1-1:36.0: unexpected response 0
[  803.274706][    C1] yealink 2-1:36.0: unexpected response 0
[  803.280655][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.286556][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.293352][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.300104][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  803.306905][    C0] yealink 1-1:36.0: unexpected response 0
[  803.313729][    C1] yealink 2-1:36.0: unexpected response 0
[  803.319663][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.325305][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.332060][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.338799][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  803.345323][    C0] yealink 1-1:36.0: unexpected response 0
[  803.352052][    C1] yealink 2-1:36.0: unexpected response 0
[  803.357948][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.363634][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.370352][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.377174][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  803.383715][    C0] yealink 1-1:36.0: unexpected response 0
[  803.390535][    C1] yealink 2-1:36.0: unexpected response 0
[  803.396441][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.402136][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.408899][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.415655][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  803.422298][    C0] yealink 1-1:36.0: unexpected response 0
[  803.429029][    C1] yealink 2-1:36.0: unexpected response 0
[  803.435020][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.440732][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.447458][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.454286][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  803.460794][    C0] yealink 1-1:36.0: unexpected response 0
[  803.467528][    C1] yealink 2-1:36.0: unexpected response 0
[  803.473450][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.479117][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.485942][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.492765][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  803.499649][    C0] yealink 1-1:36.0: unexpected response 0
[  803.506382][    C1] yealink 2-1:36.0: unexpected response 0
[  803.512289][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.517982][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.524738][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.531708][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  803.538317][    C0] yealink 1-1:36.0: unexpected response 0
[  803.545050][    C1] yealink 2-1:36.0: unexpected response 0
[  803.550957][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.556630][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.563359][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.570084][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  803.576716][    C0] yealink 1-1:36.0: unexpected response 0
[  803.583558][    C1] yealink 2-1:36.0: unexpected response 0
[  803.589518][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.595226][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.601991][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.608775][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  803.615286][    C0] yealink 1-1:36.0: unexpected response 0
[  803.622029][    C1] yealink 2-1:36.0: unexpected response 0
[  803.627948][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.633715][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.640341][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.647131][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  803.653661][    C0] yealink 1-1:36.0: unexpected response 0
[  803.660419][    C1] yealink 2-1:36.0: unexpected response 0
[  803.666343][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.672025][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.678785][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.685627][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  803.692109][    C0] yealink 1-1:36.0: unexpected response 0
[  803.698851][    C1] yealink 2-1:36.0: unexpected response 0
[  803.704851][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.710919][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.717804][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.724436][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  803.730946][    C0] yealink 1-1:36.0: unexpected response 0
[  803.737723][    C1] yealink 2-1:36.0: unexpected response 0
[  803.744117][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.749769][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.756715][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.763608][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  803.770417][    C0] yealink 1-1:36.0: unexpected response 0
[  803.777158][    C1] yealink 2-1:36.0: unexpected response 0
[  803.783167][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.789264][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.796033][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.802951][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  803.809493][    C0] yealink 1-1:36.0: unexpected response 0
[  803.816235][    C1] yealink 2-1:36.0: unexpected response 0
[  803.822151][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.827848][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.834677][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.841476][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  803.847947][    C0] yealink 1-1:36.0: unexpected response 0
[  803.854773][    C1] yealink 2-1:36.0: unexpected response 0
[  803.860746][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.866397][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.873120][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.880032][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  803.886427][    C0] yealink 1-1:36.0: unexpected response 0
[  803.893390][    C1] yealink 2-1:36.0: unexpected response 0
[  803.899950][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.905879][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.912634][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.919549][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  803.925909][    C0] yealink 1-1:36.0: unexpected response 0
[  803.932648][    C1] yealink 2-1:36.0: unexpected response 0
[  803.938758][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.944279][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.951319][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.957990][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  803.964514][    C0] yealink 1-1:36.0: unexpected response 0
[  803.971702][    C1] yealink 2-1:36.0: unexpected response 0
[  803.977659][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  803.983338][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  803.990066][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  803.996829][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.003385][    C0] yealink 1-1:36.0: unexpected response 0
[  804.010150][    C1] yealink 2-1:36.0: unexpected response 0
[  804.016164][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.021801][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.029153][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  804.035779][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.042250][    C0] yealink 1-1:36.0: unexpected response 0
[  804.049007][    C1] yealink 2-1:36.0: unexpected response 0
[  804.054959][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.060948][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.067507][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  804.074268][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.080789][    C0] yealink 1-1:36.0: unexpected response 0
[  804.087545][    C1] yealink 2-1:36.0: unexpected response 0
[  804.093563][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.099252][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.105965][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  804.113053][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.119430][    C0] yealink 1-1:36.0: unexpected response 0
[  804.126202][    C1] yealink 2-1:36.0: unexpected response 0
[  804.132867][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.138703][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.145338][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  804.152186][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.158630][    C0] yealink 1-1:36.0: unexpected response 0
[  804.165381][    C1] yealink 2-1:36.0: unexpected response 0
[  804.171451][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.177194][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.183981][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  804.190702][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.197297][    C0] yealink 1-1:36.0: unexpected response 0
[  804.204038][    C1] yealink 2-1:36.0: unexpected response 0
[  804.209966][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.215787][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.222511][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  804.229518][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.235955][    C0] yealink 1-1:36.0: unexpected response 0
[  804.242820][    C1] yealink 2-1:36.0: unexpected response 0
[  804.248940][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.254746][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.261537][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  804.268171][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.274728][    C0] yealink 1-1:36.0: unexpected response 0
[  804.281503][    C1] yealink 2-1:36.0: unexpected response 0
[  804.287424][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.293152][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.299858][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  804.306640][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.313151][    C0] yealink 1-1:36.0: unexpected response 0
[  804.319901][    C1] yealink 2-1:36.0: unexpected response 0
[  804.325833][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.331601][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.338365][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  804.345196][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.351701][    C0] yealink 1-1:36.0: unexpected response 0
[  804.358531][    C1] yealink 2-1:36.0: unexpected response 0
[  804.364456][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.370143][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.376872][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  804.383644][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.390287][    C0] yealink 1-1:36.0: unexpected response 0
[  804.397025][    C1] yealink 2-1:36.0: unexpected response 0
[  804.402941][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.408617][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.415347][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  804.422201][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.428728][    C0] yealink 1-1:36.0: unexpected response 0
[  804.435472][    C1] yealink 2-1:36.0: unexpected response 0
[  804.441524][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.447163][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.453903][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  804.460656][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.467185][    C0] yealink 1-1:36.0: unexpected response 0
[  804.473935][    C1] yealink 2-1:36.0: unexpected response 0
[  804.479840][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.485646][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.492294][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  804.499080][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.505631][    C0] yealink 1-1:36.0: unexpected response 0
[  804.512369][    C1] yealink 2-1:36.0: unexpected response 0
[  804.518279][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.523981][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.530706][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  804.537453][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.543961][    C0] yealink 1-1:36.0: unexpected response 0
[  804.550694][    C1] yealink 2-1:36.0: unexpected response 0
[  804.556612][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.562336][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.569100][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  804.575850][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.582357][    C0] yealink 1-1:36.0: unexpected response 0
[  804.589101][    C1] yealink 2-1:36.0: unexpected response 0
[  804.595029][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.600734][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.607489][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  804.614526][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.621113][    C0] yealink 1-1:36.0: unexpected response 0
[  804.627852][    C1] yealink 2-1:36.0: unexpected response 0
[  804.633926][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.639611][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.646383][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  804.653314][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.659693][    C0] yealink 1-1:36.0: unexpected response 0
[  804.666468][    C1] yealink 2-1:36.0: unexpected response 0
[  804.672394][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.678232][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.684990][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  804.691681][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.698274][    C0] yealink 1-1:36.0: unexpected response 0
[  804.705246][    C1] yealink 2-1:36.0: unexpected response 0
[  804.711208][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.716843][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.723580][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  804.730323][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.737019][    C0] yealink 1-1:36.0: unexpected response 0
[  804.743765][    C1] yealink 2-1:36.0: unexpected response 0
[  804.749686][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.755346][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.762071][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  804.768893][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.775450][    C0] yealink 1-1:36.0: unexpected response 0
[  804.782191][    C1] yealink 2-1:36.0: unexpected response 0
[  804.788127][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.793886][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.800795][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  804.807608][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.814173][    C0] yealink 1-1:36.0: unexpected response 0
[  804.820908][    C1] yealink 2-1:36.0: unexpected response 0
[  804.826822][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.832613][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.839346][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  804.846073][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.852625][    C0] yealink 1-1:36.0: unexpected response 0
[  804.859410][    C1] yealink 2-1:36.0: unexpected response 0
[  804.865373][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.871231][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.877925][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  804.884843][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.891274][    C0] yealink 1-1:36.0: unexpected response 0
[  804.898034][    C1] yealink 2-1:36.0: unexpected response 0
[  804.903989][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.909674][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.916555][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  804.923248][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.929793][    C0] yealink 1-1:36.0: unexpected response 0
[  804.936791][    C1] yealink 2-1:36.0: unexpected response 0
[  804.942820][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.948493][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.955304][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  804.962049][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  804.968536][    C0] yealink 1-1:36.0: unexpected response 0
[  804.975276][    C1] yealink 2-1:36.0: unexpected response 0
[  804.981375][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  804.987062][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  804.993783][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.000589][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.007152][    C0] yealink 1-1:36.0: unexpected response 0
[  805.013945][    C1] yealink 2-1:36.0: unexpected response 0
[  805.019885][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.025562][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.032310][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.039063][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.045620][    C0] yealink 1-1:36.0: unexpected response 0
[  805.052369][    C1] yealink 2-1:36.0: unexpected response 0
[  805.058500][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.064090][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.070844][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.077576][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.084112][    C0] yealink 1-1:36.0: unexpected response 0
[  805.091142][    C1] yealink 2-1:36.0: unexpected response 0
[  805.097097][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.102867][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.109631][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.117053][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.124191][    C0] yealink 1-1:36.0: unexpected response 0
[  805.130933][    C1] yealink 2-1:36.0: unexpected response 0
[  805.137203][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.142678][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.149769][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.156397][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.162818][    C0] yealink 1-1:36.0: unexpected response 0
[  805.169561][    C1] yealink 2-1:36.0: unexpected response 0
[  805.175530][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.181180][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.187958][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.194719][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.201316][    C0] yealink 1-1:36.0: unexpected response 0
[  805.208241][    C1] yealink 2-1:36.0: unexpected response 0
[  805.214271][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.219887][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.226747][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.233485][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.240005][    C0] yealink 1-1:36.0: unexpected response 0
[  805.246760][    C1] yealink 2-1:36.0: unexpected response 0
[  805.252787][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.258485][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.265294][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.272020][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.278511][    C0] yealink 1-1:36.0: unexpected response 0
[  805.285256][    C1] yealink 2-1:36.0: unexpected response 0
[  805.291212][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.296949][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.303719][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.310879][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.317488][    C0] yealink 1-1:36.0: unexpected response 0
[  805.324253][    C1] yealink 2-1:36.0: unexpected response 0
[  805.330209][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.335864][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.342616][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.349346][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.355892][    C0] yealink 1-1:36.0: unexpected response 0
[  805.362636][    C1] yealink 2-1:36.0: unexpected response 0
[  805.368545][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.374270][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.381004][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.387759][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.394432][    C0] yealink 1-1:36.0: unexpected response 0
[  805.401169][    C1] yealink 2-1:36.0: unexpected response 0
[  805.407085][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.412880][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.419722][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.426512][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.433029][    C0] yealink 1-1:36.0: unexpected response 0
[  805.439802][    C1] yealink 2-1:36.0: unexpected response 0
[  805.445731][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.451435][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.458178][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.464918][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.471453][    C0] yealink 1-1:36.0: unexpected response 0
[  805.478187][    C1] yealink 2-1:36.0: unexpected response 0
[  805.484095][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.489777][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.496512][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.503412][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.509948][    C0] yealink 1-1:36.0: unexpected response 0
[  805.516678][    C1] yealink 2-1:36.0: unexpected response 0
[  805.522578][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.528261][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.534996][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.541739][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.548355][    C0] yealink 1-1:36.0: unexpected response 0
[  805.555178][    C1] yealink 2-1:36.0: unexpected response 0
[  805.561091][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.566879][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.573762][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.580525][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.586987][    C0] yealink 1-1:36.0: unexpected response 0
[  805.593719][    C1] yealink 2-1:36.0: unexpected response 0
[  805.599617][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.605393][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.612107][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.618848][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.625385][    C0] yealink 1-1:36.0: unexpected response 0
[  805.632330][    C1] yealink 2-1:36.0: unexpected response 0
[  805.638446][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.644141][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.651052][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.657872][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.664442][    C0] yealink 1-1:36.0: unexpected response 0
[  805.671486][    C1] yealink 2-1:36.0: unexpected response 0
[  805.677606][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.683137][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.689904][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.696633][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.703171][    C0] yealink 1-1:36.0: unexpected response 0
[  805.709922][    C1] yealink 2-1:36.0: unexpected response 0
[  805.715857][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.721537][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.728393][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.735135][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.741641][    C0] yealink 1-1:36.0: unexpected response 0
[  805.748382][    C1] yealink 2-1:36.0: unexpected response 0
[  805.754392][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.760174][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.767029][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.774060][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.780509][    C0] yealink 1-1:36.0: unexpected response 0
[  805.787280][    C1] yealink 2-1:36.0: unexpected response 0
[  805.793250][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.798941][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.805747][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.812512][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.819028][    C0] yealink 1-1:36.0: unexpected response 0
[  805.825765][    C1] yealink 2-1:36.0: unexpected response 0
[  805.831912][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.837403][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.844143][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.850963][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.857493][    C0] yealink 1-1:36.0: unexpected response 0
[  805.864235][    C1] yealink 2-1:36.0: unexpected response 0
[  805.870166][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.875924][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.882943][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.889530][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.896048][    C0] yealink 1-1:36.0: unexpected response 0
[  805.902994][    C1] yealink 2-1:36.0: unexpected response 0
[  805.909058][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.914704][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.921467][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.928336][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.934886][    C0] yealink 1-1:36.0: unexpected response 0
[  805.941626][    C1] yealink 2-1:36.0: unexpected response 0
[  805.947549][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.953239][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.959993][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  805.966746][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  805.973268][    C0] yealink 1-1:36.0: unexpected response 0
[  805.980013][    C1] yealink 2-1:36.0: unexpected response 0
[  805.986140][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  805.991866][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  805.998535][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.005304][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.011829][    C0] yealink 1-1:36.0: unexpected response 0
[  806.018931][    C1] yealink 2-1:36.0: unexpected response 0
[  806.024854][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.030557][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  806.037371][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.044138][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.050701][    C0] yealink 1-1:36.0: unexpected response 0
[  806.057470][    C1] yealink 2-1:36.0: unexpected response 0
[  806.063402][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.069087][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  806.075830][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.082659][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.089171][    C0] yealink 1-1:36.0: unexpected response 0
[  806.096011][    C1] yealink 2-1:36.0: unexpected response 0
[  806.102152][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.107770][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  806.114576][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.121257][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.127919][    C0] yealink 1-1:36.0: unexpected response 0
[  806.134707][    C1] yealink 2-1:36.0: unexpected response 0
[  806.140871][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.146574][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  806.153301][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.160079][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.166555][    C0] yealink 1-1:36.0: unexpected response 0
[  806.173375][    C1] yealink 2-1:36.0: unexpected response 0
[  806.179428][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.185092][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  806.191907][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.198583][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.205072][    C0] yealink 1-1:36.0: unexpected response 0
[  806.211820][    C1] yealink 2-1:36.0: unexpected response 0
[  806.217768][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.223403][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  806.230156][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.236974][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.243441][    C0] yealink 1-1:36.0: unexpected response 0
[  806.250179][    C1] yealink 2-1:36.0: unexpected response 0
[  806.256130][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.261799][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  806.268521][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.275260][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.281790][    C0] yealink 1-1:36.0: unexpected response 0
[  806.288540][    C1] yealink 2-1:36.0: unexpected response 0
[  806.294466][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.300195][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  806.306999][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.313765][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.320280][    C0] yealink 1-1:36.0: unexpected response 0
[  806.327022][    C1] yealink 2-1:36.0: unexpected response 0
[  806.332933][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.338639][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  806.345372][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.352201][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.358723][    C0] yealink 1-1:36.0: unexpected response 0
[  806.365460][    C1] yealink 2-1:36.0: unexpected response 0
[  806.371385][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.377051][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  806.384068][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.390798][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.397436][    C0] yealink 1-1:36.0: unexpected response 0
[  806.404179][    C1] yealink 2-1:36.0: unexpected response 0
[  806.410119][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.415792][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  806.422525][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.429281][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.435837][    C0] yealink 1-1:36.0: unexpected response 0
[  806.442580][    C1] yealink 2-1:36.0: unexpected response 0
[  806.448518][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.454189][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  806.460987][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.467708][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.474226][    C0] yealink 1-1:36.0: unexpected response 0
[  806.480966][    C1] yealink 2-1:36.0: unexpected response 0
[  806.488305][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.493986][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  806.500872][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.507664][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.514096][    C0] yealink 1-1:36.0: unexpected response 0
[  806.521099][    C1] yealink 2-1:36.0: unexpected response 0
[  806.527043][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.532704][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  806.539438][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.546275][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.552861][    C0] yealink 1-1:36.0: unexpected response 0
[  806.559601][    C1] yealink 2-1:36.0: unexpected response 0
[  806.565677][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.571387][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  806.578133][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.584960][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.591500][    C0] yealink 1-1:36.0: unexpected response 0
[  806.598284][    C1] yealink 2-1:36.0: unexpected response 0
[  806.604235][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.610140][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  806.616835][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.623617][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.630136][    C0] yealink 1-1:36.0: unexpected response 0
[  806.637238][    C1] yealink 2-1:36.0: unexpected response 0
[  806.643179][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.648894][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  806.655663][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.662428][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.668944][    C0] yealink 1-1:36.0: unexpected response 0
[  806.675681][    C1] yealink 2-1:36.0: unexpected response 0
[  806.681598][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.687295][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  806.694363][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.701190][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.707724][    C0] yealink 1-1:36.0: unexpected response 0
[  806.714505][    C1] yealink 2-1:36.0: unexpected response 0
[  806.720454][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.726129][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  806.732849][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.739611][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.746133][    C0] yealink 1-1:36.0: unexpected response 0
[  806.752871][    C1] yealink 2-1:36.0: unexpected response 0
[  806.758821][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.764490][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  806.771251][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.778024][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.784610][    C0] yealink 1-1:36.0: unexpected response 0
[  806.791352][    C1] yealink 2-1:36.0: unexpected response 0
[  806.797309][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.803155][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  806.809944][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.817569][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.824064][    C0] yealink 1-1:36.0: unexpected response 0
[  806.830833][    C1] yealink 2-1:36.0: unexpected response 0
[  806.836907][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.842680][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  806.849501][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.856156][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.862693][    C0] yealink 1-1:36.0: unexpected response 0
[  806.869452][    C1] yealink 2-1:36.0: unexpected response 0
[  806.875399][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.881100][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  806.888069][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.894786][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.901323][    C0] yealink 1-1:36.0: unexpected response 0
[  806.908950][    C1] yealink 2-1:36.0: unexpected response 0
[  806.915099][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.920750][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  806.927504][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.934251][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.940821][    C0] yealink 1-1:36.0: unexpected response 0
[  806.947593][    C1] yealink 2-1:36.0: unexpected response 0
[  806.953509][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.959195][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  806.965913][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  806.972774][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  806.979393][    C0] yealink 1-1:36.0: unexpected response 0
[  806.986215][    C1] yealink 2-1:36.0: unexpected response 0
[  806.992216][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  806.997836][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.004528][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.011458][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.017983][    C0] yealink 1-1:36.0: unexpected response 0
[  807.024756][    C1] yealink 2-1:36.0: unexpected response 0
[  807.030789][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  807.036742][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.043346][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.050104][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.056623][    C0] yealink 1-1:36.0: unexpected response 0
[  807.063387][    C1] yealink 2-1:36.0: unexpected response 0
[  807.069412][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  807.075321][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.082086][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.088863][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.095467][    C0] yealink 1-1:36.0: unexpected response 0
[  807.102228][    C1] yealink 2-1:36.0: unexpected response 0
[  807.108196][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  807.113889][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.120667][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.128103][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.134223][    C0] yealink 1-1:36.0: unexpected response 0
[  807.140968][    C1] yealink 2-1:36.0: unexpected response 0
[  807.147267][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  807.153008][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.159821][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.166625][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.173043][    C0] yealink 1-1:36.0: unexpected response 0
[  807.179902][    C1] yealink 2-1:36.0: unexpected response 0
[  807.185854][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  807.191903][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.198442][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.205218][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.211740][    C0] yealink 1-1:36.0: unexpected response 0
[  807.218665][    C1] yealink 2-1:36.0: unexpected response 0
[  807.224714][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  807.230564][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.237441][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.244324][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.250972][    C0] yealink 1-1:36.0: unexpected response 0
[  807.257732][    C1] yealink 2-1:36.0: unexpected response 0
[  807.263681][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  807.269459][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.276093][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.283032][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.289548][    C0] yealink 1-1:36.0: unexpected response 0
[  807.296292][    C1] yealink 2-1:36.0: unexpected response 0
[  807.302236][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  807.307986][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.314820][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.321575][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.328097][    C0] yealink 1-1:36.0: unexpected response 0
[  807.334853][    C1] yealink 2-1:36.0: unexpected response 0
[  807.340773][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  807.346502][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.353234][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.360009][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.366523][    C0] yealink 1-1:36.0: unexpected response 0
[  807.373262][    C1] yealink 2-1:36.0: unexpected response 0
[  807.380072][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  807.385737][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.392570][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.399324][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.405953][    C0] yealink 1-1:36.0: unexpected response 0
[  807.412689][    C1] yealink 2-1:36.0: unexpected response 0
[  807.418766][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  807.424480][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.431331][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.438022][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.444736][    C0] yealink 1-1:36.0: unexpected response 0
[  807.451476][    C1] yealink 2-1:36.0: unexpected response 0
[  807.457406][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  807.463070][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.469986][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.476758][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.483274][    C0] yealink 1-1:36.0: unexpected response 0
[  807.490021][    C1] yealink 2-1:36.0: unexpected response 0
[  807.495947][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  807.501669][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.508654][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.515384][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.522004][    C0] yealink 1-1:36.0: unexpected response 0
[  807.528746][    C1] yealink 2-1:36.0: unexpected response 0
[  807.534671][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  807.540453][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.547065][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.553833][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.560361][    C0] yealink 1-1:36.0: unexpected response 0
[  807.567103][    C1] yealink 2-1:36.0: unexpected response 0
[  807.573019][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  807.578716][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.585455][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.592222][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.598747][    C0] yealink 1-1:36.0: unexpected response 0
[  807.605490][    C1] yealink 2-1:36.0: unexpected response 0
[  807.611409][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  807.617143][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.623884][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.630714][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.637241][    C0] yealink 1-1:36.0: unexpected response 0
[  807.643989][    C1] yealink 2-1:36.0: unexpected response 0
[  807.650032][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  807.655771][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.662518][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.669278][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.675934][    C0] yealink 1-1:36.0: unexpected response 0
[  807.682745][    C1] yealink 2-1:36.0: unexpected response 0
[  807.688693][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  807.694390][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.701457][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.708161][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.714690][    C0] yealink 1-1:36.0: unexpected response 0
[  807.721492][    C1] yealink 2-1:36.0: unexpected response 0
[  807.727434][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  807.733450][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.740107][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.747653][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.754125][    C0] yealink 1-1:36.0: unexpected response 0
[  807.760868][    C1] yealink 2-1:36.0: unexpected response 0
[  807.766791][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  807.772486][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.779228][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.786060][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.792558][    C0] yealink 1-1:36.0: unexpected response 0
[  807.799294][    C1] yealink 2-1:36.0: unexpected response 0
[  807.805295][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  807.811503][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.818109][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.824865][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.831393][    C0] yealink 1-1:36.0: unexpected response 0
[  807.838156][    C1] yealink 2-1:36.0: unexpected response 0
[  807.844181][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  807.850104][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.856866][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.863611][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.870323][    C0] yealink 1-1:36.0: unexpected response 0
[  807.877147][    C1] yealink 2-1:36.0: unexpected response 0
[  807.883298][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  807.889038][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.895697][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.902431][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.909092][    C0] yealink 1-1:36.0: unexpected response 0
[  807.916049][    C1] yealink 2-1:36.0: unexpected response 0
[  807.921970][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  807.927704][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.934381][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.941436][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.947954][    C0] yealink 1-1:36.0: unexpected response 0
[  807.954690][    C1] yealink 2-1:36.0: unexpected response 0
[  807.960606][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  807.966278][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  807.973008][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  807.979785][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  807.986351][    C0] yealink 1-1:36.0: unexpected response 0
[  807.993127][    C1] yealink 2-1:36.0: unexpected response 0
[  807.999065][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.005203][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.011812][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.018809][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.025220][    C0] yealink 1-1:36.0: unexpected response 0
[  808.031967][    C1] yealink 2-1:36.0: unexpected response 0
[  808.038275][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.043763][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.050969][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.057485][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.063963][    C0] yealink 1-1:36.0: unexpected response 0
[  808.070712][    C1] yealink 2-1:36.0: unexpected response 0
[  808.076753][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.082348][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.089295][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.096033][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.102613][    C0] yealink 1-1:36.0: unexpected response 0
[  808.109644][    C1] yealink 2-1:36.0: unexpected response 0
[  808.115886][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.121515][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.128301][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.135039][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.141577][    C0] yealink 1-1:36.0: unexpected response 0
[  808.148321][    C1] yealink 2-1:36.0: unexpected response 0
[  808.154306][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.159940][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.166776][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.173446][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.179984][    C0] yealink 1-1:36.0: unexpected response 0
[  808.186812][    C1] yealink 2-1:36.0: unexpected response 0
[  808.192743][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.198410][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.205125][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.211873][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.218416][    C0] yealink 1-1:36.0: unexpected response 0
[  808.225163][    C1] yealink 2-1:36.0: unexpected response 0
[  808.231095][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.236847][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.243607][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.250354][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.256927][    C0] yealink 1-1:36.0: unexpected response 0
[  808.263835][    C1] yealink 2-1:36.0: unexpected response 0
[  808.269800][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.275492][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.282255][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.289017][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.295744][    C0] yealink 1-1:36.0: unexpected response 0
[  808.302487][    C1] yealink 2-1:36.0: unexpected response 0
[  808.308401][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.314082][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.320839][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.328413][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.334940][    C0] yealink 1-1:36.0: unexpected response 0
[  808.341710][    C1] yealink 2-1:36.0: unexpected response 0
[  808.348008][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.354092][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.360826][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.367723][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.374555][    C0] yealink 1-1:36.0: unexpected response 0
[  808.381367][    C1] yealink 2-1:36.0: unexpected response 0
[  808.387586][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.393016][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.399763][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.406513][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.413159][    C0] yealink 1-1:36.0: unexpected response 0
[  808.419909][    C1] yealink 2-1:36.0: unexpected response 0
[  808.425833][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.431568][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.438331][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.445065][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.451592][    C0] yealink 1-1:36.0: unexpected response 0
[  808.458333][    C1] yealink 2-1:36.0: unexpected response 0
[  808.464245][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.470017][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.476901][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.483623][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.490334][    C0] yealink 1-1:36.0: unexpected response 0
[  808.497159][    C1] yealink 2-1:36.0: unexpected response 0
[  808.503070][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.508931][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.515681][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.522409][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.528961][    C0] yealink 1-1:36.0: unexpected response 0
[  808.535789][    C1] yealink 2-1:36.0: unexpected response 0
[  808.541719][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.547404][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.554132][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.560885][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.567409][    C0] yealink 1-1:36.0: unexpected response 0
[  808.574498][    C1] yealink 2-1:36.0: unexpected response 0
[  808.580436][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.586093][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.592961][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.599751][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.606277][    C0] yealink 1-1:36.0: unexpected response 0
[  808.613016][    C1] yealink 2-1:36.0: unexpected response 0
[  808.618937][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.624603][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.631334][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.638078][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.644712][    C0] yealink 1-1:36.0: unexpected response 0
[  808.651450][    C1] yealink 2-1:36.0: unexpected response 0
[  808.657373][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.663048][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.669856][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.676683][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.683422][    C0] yealink 1-1:36.0: unexpected response 0
[  808.690333][    C1] yealink 2-1:36.0: unexpected response 0
[  808.696261][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.702025][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.708774][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.715528][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.722053][    C0] yealink 1-1:36.0: unexpected response 0
[  808.728794][    C1] yealink 2-1:36.0: unexpected response 0
[  808.734720][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.740396][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.747131][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.753874][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.760426][    C0] yealink 1-1:36.0: unexpected response 0
[  808.767167][    C1] yealink 2-1:36.0: unexpected response 0
[  808.773097][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.778773][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.785527][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.792316][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.798834][    C0] yealink 1-1:36.0: unexpected response 0
[  808.805578][    C1] yealink 2-1:36.0: unexpected response 0
[  808.811491][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.817171][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.823962][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.830647][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.837209][    C0] yealink 1-1:36.0: unexpected response 0
[  808.844122][    C1] yealink 2-1:36.0: unexpected response 0
[  808.850059][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.855804][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.862529][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.869307][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.875929][    C0] yealink 1-1:36.0: unexpected response 0
[  808.882682][    C1] yealink 2-1:36.0: unexpected response 0
[  808.888599][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.894315][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.901122][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.907964][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.914492][    C0] yealink 1-1:36.0: unexpected response 0
[  808.921224][    C1] yealink 2-1:36.0: unexpected response 0
[  808.927423][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.933021][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.939719][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.946493][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.953008][    C0] yealink 1-1:36.0: unexpected response 0
[  808.959741][    C1] yealink 2-1:36.0: unexpected response 0
[  808.965645][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  808.971333][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  808.978225][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  808.984989][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  808.991964][    C0] yealink 1-1:36.0: unexpected response 0
[  808.998698][    C1] yealink 2-1:36.0: unexpected response 0
[  809.004820][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.010474][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  809.017240][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.024052][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  809.030516][    C0] yealink 1-1:36.0: unexpected response 0
[  809.037432][    C1] yealink 2-1:36.0: unexpected response 0
[  809.043414][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.049106][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  809.055840][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.062594][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  809.069126][    C0] yealink 1-1:36.0: unexpected response 0
[  809.075869][    C1] yealink 2-1:36.0: unexpected response 0
[  809.081860][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.087746][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  809.094314][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.101210][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  809.107667][    C0] yealink 1-1:36.0: unexpected response 0
[  809.114513][    C1] yealink 2-1:36.0: unexpected response 0
[  809.120532][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.148369][ T1110] usb 2-1: USB disconnect, device number 4
[  809.151282][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  809.154526][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.161077][    C1] yealink 2-1:36.0: urb_ctl_callback - usb_submit_urb failed -19
[  809.167908][    C0] yealink 1-1:36.0: unexpected response 0
[  809.181739][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.188823][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
executing program
executing program
[  809.195614][    C0] yealink 1-1:36.0: unexpected response 0
[  809.201555][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.208542][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.215337][    C0] yealink 1-1:36.0: unexpected response 0
[  809.221440][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.228482][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.235289][    C0] yealink 1-1:36.0: unexpected response 0
[  809.241294][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
executing program
[  809.248352][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.255315][    C0] yealink 1-1:36.0: unexpected response 0
[  809.261376][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.268537][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.275348][    C0] yealink 1-1:36.0: unexpected response 0
[  809.281351][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.288490][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
executing program
executing program
[  809.295302][    C0] yealink 1-1:36.0: unexpected response 0
[  809.301296][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.308365][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.315174][    C0] yealink 1-1:36.0: unexpected response 0
[  809.321183][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.328227][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.335035][    C0] yealink 1-1:36.0: unexpected response 0
[  809.341038][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.348103][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.354918][    C0] yealink 1-1:36.0: unexpected response 0
[  809.360930][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.368012][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.374814][    C0] yealink 1-1:36.0: unexpected response 0
[  809.380930][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.388008][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.394821][    C0] yealink 1-1:36.0: unexpected response 0
[  809.400833][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.407894][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.414725][    C0] yealink 1-1:36.0: unexpected response 0
[  809.420748][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.427768][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.434594][    C0] yealink 1-1:36.0: unexpected response 0
[  809.440674][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
executing program
[  809.447749][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.454560][    C0] yealink 1-1:36.0: unexpected response 0
[  809.460575][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.467623][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.474422][    C0] yealink 1-1:36.0: unexpected response 0
[  809.480425][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.487440][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.494246][    C0] yealink 1-1:36.0: unexpected response 0
[  809.500307][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.507344][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.514150][    C0] yealink 1-1:36.0: unexpected response 0
[  809.520139][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.527163][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.533965][    C0] yealink 1-1:36.0: unexpected response 0
[  809.540033][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.547077][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.553871][    C0] yealink 1-1:36.0: unexpected response 0
[  809.559962][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.567010][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.573803][    C0] yealink 1-1:36.0: unexpected response 0
[  809.579800][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.586843][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.593717][    C0] yealink 1-1:36.0: unexpected response 0
[  809.600072][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.607285][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.614256][    C0] yealink 1-1:36.0: unexpected response 0
[  809.621303][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.628322][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.635124][    C0] yealink 1-1:36.0: unexpected response 0
[  809.641104][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.648260][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.655315][    C0] yealink 1-1:36.0: unexpected response 0
[  809.661299][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.668306][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.675120][    C0] yealink 1-1:36.0: unexpected response 0
[  809.681072][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.688106][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.695167][    C0] yealink 1-1:36.0: unexpected response 0
[  809.701146][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.708197][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.715051][    C0] yealink 1-1:36.0: unexpected response 0
[  809.721071][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.728281][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.735382][    C0] yealink 1-1:36.0: unexpected response 0
[  809.741775][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.748842][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.755635][    C0] yealink 1-1:36.0: unexpected response 0
[  809.761669][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.768707][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.775884][    C0] yealink 1-1:36.0: unexpected response 0
[  809.781903][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.789121][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.796125][    C0] yealink 1-1:36.0: unexpected response 0
[  809.802180][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.809256][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.816064][    C0] yealink 1-1:36.0: unexpected response 0
[  809.822048][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.829170][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.835976][    C0] yealink 1-1:36.0: unexpected response 0
[  809.841962][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.849012][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.855921][    C0] yealink 1-1:36.0: unexpected response 0
[  809.861937][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.868950][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.875841][    C0] yealink 1-1:36.0: unexpected response 0
[  809.881923][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.889022][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.895805][    C0] yealink 1-1:36.0: unexpected response 0
[  809.901804][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.908847][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.915671][    C0] yealink 1-1:36.0: unexpected response 0
[  809.921682][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.928782][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.935573][    C0] yealink 1-1:36.0: unexpected response 0
[  809.941601][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.948625][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.955502][    C0] yealink 1-1:36.0: unexpected response 0
[  809.961558][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.968953][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.975751][    C0] yealink 1-1:36.0: unexpected response 0
[  809.981823][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  809.988869][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  809.995848][    C0] yealink 1-1:36.0: unexpected response 0
[  810.001842][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.009122][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.015935][    C0] yealink 1-1:36.0: unexpected response 0
[  810.021917][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.028942][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.035750][    C0] yealink 1-1:36.0: unexpected response 0
[  810.041721][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.048746][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.055827][    C0] yealink 1-1:36.0: unexpected response 0
[  810.061824][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.069031][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.075847][    C0] yealink 1-1:36.0: unexpected response 0
[  810.081839][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.088873][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.095692][    C0] yealink 1-1:36.0: unexpected response 0
[  810.101791][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.109215][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.116099][    C0] yealink 1-1:36.0: unexpected response 0
[  810.122387][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.129529][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.136429][    C0] yealink 1-1:36.0: unexpected response 0
[  810.142500][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.149562][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.156471][    C0] yealink 1-1:36.0: unexpected response 0
[  810.162607][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.169935][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.176817][    C0] yealink 1-1:36.0: unexpected response 0
[  810.182848][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.189892][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.196742][    C0] yealink 1-1:36.0: unexpected response 0
[  810.202730][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.209785][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.216692][    C0] yealink 1-1:36.0: unexpected response 0
[  810.223093][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.230164][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.237056][    C0] yealink 1-1:36.0: unexpected response 0
[  810.243195][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.250396][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.257279][    C0] yealink 1-1:36.0: unexpected response 0
[  810.263354][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.270761][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.277769][    C0] yealink 1-1:36.0: unexpected response 0
[  810.284048][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.291242][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.298035][    C0] yealink 1-1:36.0: unexpected response 0
[  810.304049][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.311126][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.317946][    C0] yealink 1-1:36.0: unexpected response 0
[  810.324004][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.331503][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.338378][    C0] yealink 1-1:36.0: unexpected response 0
[  810.344509][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.351564][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.358512][    C0] yealink 1-1:36.0: unexpected response 0
[  810.364555][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.371593][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.378398][    C0] yealink 1-1:36.0: unexpected response 0
[  810.384558][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.391593][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.398622][    C0] yealink 1-1:36.0: unexpected response 0
[  810.404602][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.411709][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.418613][    C0] yealink 1-1:36.0: unexpected response 0
[  810.424633][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.431705][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.438537][    C0] yealink 1-1:36.0: unexpected response 0
[  810.444952][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.452080][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.458905][    C0] yealink 1-1:36.0: unexpected response 0
[  810.465196][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.472562][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.479733][    C0] yealink 1-1:36.0: unexpected response 0
[  810.485718][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.492736][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.499525][    C0] yealink 1-1:36.0: unexpected response 0
[  810.505560][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.512608][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.519502][    C0] yealink 1-1:36.0: unexpected response 0
[  810.525471][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.532476][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.539284][    C0] yealink 1-1:36.0: unexpected response 0
[  810.545239][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.552238][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.559032][    C0] yealink 1-1:36.0: unexpected response 0
[  810.565004][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.572522][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.579370][    C0] yealink 1-1:36.0: unexpected response 0
[  810.585378][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.592374][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.599242][    C0] yealink 1-1:36.0: unexpected response 0
[  810.605169][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.612196][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.619007][    C0] yealink 1-1:36.0: unexpected response 0
[  810.625019][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.632009][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.638806][    C0] yealink 1-1:36.0: unexpected response 0
[  810.644747][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.651820][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.658731][    C0] yealink 1-1:36.0: unexpected response 0
[  810.665176][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.673290][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.680149][    C0] yealink 1-1:36.0: unexpected response 0
[  810.686260][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.693311][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.700116][    C0] yealink 1-1:36.0: unexpected response 0
[  810.706080][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.713066][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.719869][    C0] yealink 1-1:36.0: unexpected response 0
[  810.725998][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.733001][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.739772][    C0] yealink 1-1:36.0: unexpected response 0
[  810.745704][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.752847][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.759705][    C0] yealink 1-1:36.0: unexpected response 0
[  810.766027][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.773128][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.779941][    C0] yealink 1-1:36.0: unexpected response 0
[  810.785989][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.793035][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.799863][    C0] yealink 1-1:36.0: unexpected response 0
[  810.805845][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.813005][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.819821][    C0] yealink 1-1:36.0: unexpected response 0
[  810.825779][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.832846][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.839718][    C0] yealink 1-1:36.0: unexpected response 0
[  810.845751][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.852808][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.859614][    C0] yealink 1-1:36.0: unexpected response 0
[  810.865603][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.872654][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.879467][    C0] yealink 1-1:36.0: unexpected response 0
[  810.885458][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.892512][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.899337][    C0] yealink 1-1:36.0: unexpected response 0
[  810.905356][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.912429][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.919247][    C0] yealink 1-1:36.0: unexpected response 0
[  810.925380][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.932404][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.939547][    C0] yealink 1-1:36.0: unexpected response 0
[  810.945539][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.952673][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.959451][    C0] yealink 1-1:36.0: unexpected response 0
[  810.965379][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.972390][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.979182][    C0] yealink 1-1:36.0: unexpected response 0
[  810.985127][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  810.992193][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  810.998990][    C0] yealink 1-1:36.0: unexpected response 0
[  811.004995][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.012096][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.018896][    C0] yealink 1-1:36.0: unexpected response 0
[  811.024839][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.031832][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.038620][    C0] yealink 1-1:36.0: unexpected response 0
[  811.044559][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.051630][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.058594][    C0] yealink 1-1:36.0: unexpected response 0
[  811.064594][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.071717][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.078508][    C0] yealink 1-1:36.0: unexpected response 0
[  811.084550][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.091631][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.098440][    C0] yealink 1-1:36.0: unexpected response 0
[  811.104398][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.111368][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.118232][    C0] yealink 1-1:36.0: unexpected response 0
[  811.124199][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.131387][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.138237][    C0] yealink 1-1:36.0: unexpected response 0
[  811.144199][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.151415][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.158220][    C0] yealink 1-1:36.0: unexpected response 0
[  811.164386][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.171432][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.178221][    C0] yealink 1-1:36.0: unexpected response 0
[  811.184170][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.191306][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.198312][    C0] yealink 1-1:36.0: unexpected response 0
[  811.204291][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.211321][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.218293][    C0] yealink 1-1:36.0: unexpected response 0
[  811.224351][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.231640][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.238436][    C0] yealink 1-1:36.0: unexpected response 0
[  811.244507][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.251604][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.258412][    C0] yealink 1-1:36.0: unexpected response 0
[  811.264362][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.271412][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.278340][    C0] yealink 1-1:36.0: unexpected response 0
[  811.284412][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.291489][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.298293][    C0] yealink 1-1:36.0: unexpected response 0
[  811.304313][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.311322][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.318100][    C0] yealink 1-1:36.0: unexpected response 0
[  811.324118][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.331248][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.338100][    C0] yealink 1-1:36.0: unexpected response 0
[  811.344208][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.351202][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.357998][    C0] yealink 1-1:36.0: unexpected response 0
[  811.363968][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.371011][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.377821][    C0] yealink 1-1:36.0: unexpected response 0
[  811.384183][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.391244][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.398122][    C0] yealink 1-1:36.0: unexpected response 0
[  811.404195][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.411193][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.417999][    C0] yealink 1-1:36.0: unexpected response 0
[  811.424034][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.431076][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.437884][    C0] yealink 1-1:36.0: unexpected response 0
[  811.443927][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.450943][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.457873][    C0] yealink 1-1:36.0: unexpected response 0
[  811.463871][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.470884][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.477769][    C0] yealink 1-1:36.0: unexpected response 0
[  811.483851][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.490938][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.497757][    C0] yealink 1-1:36.0: unexpected response 0
[  811.503774][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.510854][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.517661][    C0] yealink 1-1:36.0: unexpected response 0
[  811.523661][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.530828][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.537664][    C0] yealink 1-1:36.0: unexpected response 0
[  811.543657][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.550818][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.557638][    C0] yealink 1-1:36.0: unexpected response 0
[  811.563590][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.570719][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.577512][    C0] yealink 1-1:36.0: unexpected response 0
[  811.583522][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.590558][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.597352][    C0] yealink 1-1:36.0: unexpected response 0
[  811.603309][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.610349][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.617175][    C0] yealink 1-1:36.0: unexpected response 0
[  811.623147][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.630262][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.637271][    C0] yealink 1-1:36.0: unexpected response 0
[  811.644223][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.651337][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.658151][    C0] yealink 1-1:36.0: unexpected response 0
[  811.664779][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.671846][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.678750][    C0] yealink 1-1:36.0: unexpected response 0
[  811.684756][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.691812][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.698626][    C0] yealink 1-1:36.0: unexpected response 0
[  811.704586][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.711620][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.718441][    C0] yealink 1-1:36.0: unexpected response 0
[  811.724411][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.731724][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.738589][    C0] yealink 1-1:36.0: unexpected response 0
[  811.744812][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.751913][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.758819][    C0] yealink 1-1:36.0: unexpected response 0
[  811.764844][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.771877][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.778711][    C0] yealink 1-1:36.0: unexpected response 0
[  811.784962][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.792214][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.799055][    C0] yealink 1-1:36.0: unexpected response 0
[  811.805073][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.812111][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.818916][    C0] yealink 1-1:36.0: unexpected response 0
[  811.824919][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.831940][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.838751][    C0] yealink 1-1:36.0: unexpected response 0
[  811.844804][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.852050][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.858929][    C0] yealink 1-1:36.0: unexpected response 0
[  811.864990][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.872037][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.878932][    C0] yealink 1-1:36.0: unexpected response 0
[  811.884956][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.892038][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.898935][    C0] yealink 1-1:36.0: unexpected response 0
[  811.904948][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.912437][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.919511][    C0] yealink 1-1:36.0: unexpected response 0
[  811.925457][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.932540][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.939388][    C0] yealink 1-1:36.0: unexpected response 0
[  811.945435][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.952453][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.959238][    C0] yealink 1-1:36.0: unexpected response 0
[  811.965547][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.973097][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  811.980076][    C0] yealink 1-1:36.0: unexpected response 0
[  811.986140][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  811.993241][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.000025][    C0] yealink 1-1:36.0: unexpected response 0
[  812.005963][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.013291][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.020149][    C0] yealink 1-1:36.0: unexpected response 0
[  812.026579][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.033690][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.040504][    C0] yealink 1-1:36.0: unexpected response 0
[  812.046575][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.053564][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.060340][    C0] yealink 1-1:36.0: unexpected response 0
[  812.066324][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.073453][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.080299][    C0] yealink 1-1:36.0: unexpected response 0
[  812.086239][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.093614][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.100485][    C0] yealink 1-1:36.0: unexpected response 0
[  812.106520][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.113526][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.120332][    C0] yealink 1-1:36.0: unexpected response 0
[  812.126967][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.134401][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.141336][    C0] yealink 1-1:36.0: unexpected response 0
[  812.147358][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.154464][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.161297][    C0] yealink 1-1:36.0: unexpected response 0
[  812.167242][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.174272][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.181081][    C0] yealink 1-1:36.0: unexpected response 0
[  812.187049][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.194045][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.200859][    C0] yealink 1-1:36.0: unexpected response 0
[  812.206832][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.214066][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.220876][    C0] yealink 1-1:36.0: unexpected response 0
[  812.226840][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.233838][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.240614][    C0] yealink 1-1:36.0: unexpected response 0
[  812.246775][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.253786][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.260567][    C0] yealink 1-1:36.0: unexpected response 0
[  812.266500][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.273497][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.280285][    C0] yealink 1-1:36.0: unexpected response 0
[  812.286287][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.293316][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.300090][    C0] yealink 1-1:36.0: unexpected response 0
[  812.306126][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.313151][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.319951][    C0] yealink 1-1:36.0: unexpected response 0
[  812.325979][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.332979][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.339785][    C0] yealink 1-1:36.0: unexpected response 0
[  812.345743][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.352786][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.359586][    C0] yealink 1-1:36.0: unexpected response 0
[  812.365574][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.372576][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.379349][    C0] yealink 1-1:36.0: unexpected response 0
[  812.385272][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.392257][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.399052][    C0] yealink 1-1:36.0: unexpected response 0
[  812.405079][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.412104][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.418896][    C0] yealink 1-1:36.0: unexpected response 0
[  812.424859][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.431841][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.438637][    C0] yealink 1-1:36.0: unexpected response 0
[  812.444580][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.451698][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.458484][    C0] yealink 1-1:36.0: unexpected response 0
[  812.464687][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.471741][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.478668][    C0] yealink 1-1:36.0: unexpected response 0
[  812.484655][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.491685][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.498579][    C0] yealink 1-1:36.0: unexpected response 0
[  812.504545][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.511591][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.518403][    C0] yealink 1-1:36.0: unexpected response 0
[  812.524581][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.531644][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.538451][    C0] yealink 1-1:36.0: unexpected response 0
[  812.544614][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.551613][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.558427][    C0] yealink 1-1:36.0: unexpected response 0
executing program
executing program
executing program
[  812.564486][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.571521][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.578330][    C0] yealink 1-1:36.0: unexpected response 0
[  812.584317][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.591507][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.598857][    C0] yealink 1-1:36.0: unexpected response 0
[  812.604834][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.611871][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.618698][    C0] yealink 1-1:36.0: unexpected response 0
[  812.624708][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.631795][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.638784][    C0] yealink 1-1:36.0: unexpected response 0
[  812.644858][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.651932][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.658802][    C0] yealink 1-1:36.0: unexpected response 0
[  812.664815][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.671940][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.679635][    C0] yealink 1-1:36.0: unexpected response 0
[  812.685601][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.692611][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.699417][    C0] yealink 1-1:36.0: unexpected response 0
[  812.705370][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
executing program
executing program
executing program
[  812.712384][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.719192][    C0] yealink 1-1:36.0: unexpected response 0
[  812.725149][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.732165][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.738963][    C0] yealink 1-1:36.0: unexpected response 0
[  812.744931][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.751928][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.759002][    C0] yealink 1-1:36.0: unexpected response 0
[  812.765012][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.772050][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.778857][    C0] yealink 1-1:36.0: unexpected response 0
[  812.785095][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.792114][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.799004][    C0] yealink 1-1:36.0: unexpected response 0
[  812.805269][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.812302][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.819137][    C0] yealink 1-1:36.0: unexpected response 0
[  812.825164][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.832158][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.838930][    C0] yealink 1-1:36.0: unexpected response 0
[  812.844877][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.851873][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.858663][    C0] yealink 1-1:36.0: unexpected response 0
[  812.864777][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.871814][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.878698][    C0] yealink 1-1:36.0: unexpected response 0
[  812.884777][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.892364][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.899213][    C0] yealink 1-1:36.0: unexpected response 0
[  812.905177][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.912201][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.919013][    C0] yealink 1-1:36.0: unexpected response 0
[  812.925174][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.932430][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.939269][    C0] yealink 1-1:36.0: unexpected response 0
[  812.945352][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.952409][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.959191][    C0] yealink 1-1:36.0: unexpected response 0
[  812.965248][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.972265][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.979069][    C0] yealink 1-1:36.0: unexpected response 0
[  812.985120][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  812.992165][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  812.999304][    C0] yealink 1-1:36.0: unexpected response 0
[  813.005251][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.012268][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.019083][    C0] yealink 1-1:36.0: unexpected response 0
[  813.025050][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.032380][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.039266][    C0] yealink 1-1:36.0: unexpected response 0
[  813.045620][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.052786][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.059584][    C0] yealink 1-1:36.0: unexpected response 0
[  813.065547][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.072647][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.079460][    C0] yealink 1-1:36.0: unexpected response 0
[  813.085468][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.092763][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.099593][    C0] yealink 1-1:36.0: unexpected response 0
[  813.105885][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.112964][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.119842][    C0] yealink 1-1:36.0: unexpected response 0
[  813.125805][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.132851][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.139816][    C0] yealink 1-1:36.0: unexpected response 0
[  813.145821][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.153022][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.159810][    C0] yealink 1-1:36.0: unexpected response 0
[  813.165882][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.172918][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.179702][    C0] yealink 1-1:36.0: unexpected response 0
[  813.185671][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.192679][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.199518][    C0] yealink 1-1:36.0: unexpected response 0
[  813.205580][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.212739][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.219627][    C0] yealink 1-1:36.0: unexpected response 0
[  813.226106][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.233203][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.240046][    C0] yealink 1-1:36.0: unexpected response 0
[  813.246266][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.253320][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.260137][    C0] yealink 1-1:36.0: unexpected response 0
[  813.266112][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.273135][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.280041][    C0] yealink 1-1:36.0: unexpected response 0
[  813.285997][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.293036][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.299838][    C0] yealink 1-1:36.0: unexpected response 0
[  813.305972][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.313018][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.319823][    C0] yealink 1-1:36.0: unexpected response 0
[  813.325844][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.332943][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.339728][    C0] yealink 1-1:36.0: unexpected response 0
[  813.345700][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.352772][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.359652][    C0] yealink 1-1:36.0: unexpected response 0
[  813.365697][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.372743][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.379539][    C0] yealink 1-1:36.0: unexpected response 0
[  813.385490][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.392586][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.399381][    C0] yealink 1-1:36.0: unexpected response 0
[  813.405369][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.412607][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.419448][    C0] yealink 1-1:36.0: unexpected response 0
[  813.425519][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.432563][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.439372][    C0] yealink 1-1:36.0: unexpected response 0
[  813.445362][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.452427][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.459319][    C0] yealink 1-1:36.0: unexpected response 0
[  813.465333][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.473064][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.480004][    C0] yealink 1-1:36.0: unexpected response 0
[  813.486147][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.493198][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.500074][    C0] yealink 1-1:36.0: unexpected response 0
[  813.506102][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.513389][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.520363][    C0] yealink 1-1:36.0: unexpected response 0
[  813.526360][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.533584][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.540455][    C0] yealink 1-1:36.0: unexpected response 0
[  813.546710][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.553776][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.560568][    C0] yealink 1-1:36.0: unexpected response 0
[  813.566774][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.573839][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.580735][    C0] yealink 1-1:36.0: unexpected response 0
[  813.586765][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.593805][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.600606][    C0] yealink 1-1:36.0: unexpected response 0
[  813.606570][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.613653][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.620443][    C0] yealink 1-1:36.0: unexpected response 0
[  813.626853][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.633890][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.640690][    C0] yealink 1-1:36.0: unexpected response 0
[  813.646942][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.654046][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.660875][    C0] yealink 1-1:36.0: unexpected response 0
[  813.666891][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.674117][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.681364][    C0] yealink 1-1:36.0: unexpected response 0
[  813.687428][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.694543][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.701324][    C0] yealink 1-1:36.0: unexpected response 0
[  813.707281][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.714656][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.721533][    C0] yealink 1-1:36.0: unexpected response 0
[  813.727775][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.734973][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.741854][    C0] yealink 1-1:36.0: unexpected response 0
[  813.748079][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.755098][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.761877][    C0] yealink 1-1:36.0: unexpected response 0
[  813.767871][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.775064][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.781886][    C0] yealink 1-1:36.0: unexpected response 0
[  813.787974][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.795087][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.801917][    C0] yealink 1-1:36.0: unexpected response 0
[  813.807907][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.814950][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.821774][    C0] yealink 1-1:36.0: unexpected response 0
[  813.827858][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.834923][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.841699][    C0] yealink 1-1:36.0: unexpected response 0
[  813.847700][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.854700][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.861524][    C0] yealink 1-1:36.0: unexpected response 0
[  813.867521][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.874609][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.881669][    C0] yealink 1-1:36.0: unexpected response 0
[  813.887647][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.894668][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.901471][    C0] yealink 1-1:36.0: unexpected response 0
[  813.907644][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.915179][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.922044][    C0] yealink 1-1:36.0: unexpected response 0
[  813.928716][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.935722][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.942512][    C0] yealink 1-1:36.0: unexpected response 0
[  813.948914][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.955989][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.962854][    C0] yealink 1-1:36.0: unexpected response 0
[  813.968819][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.975903][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  813.982695][    C0] yealink 1-1:36.0: unexpected response 0
[  813.988682][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  813.995711][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.002520][    C0] yealink 1-1:36.0: unexpected response 0
[  814.008546][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.015647][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.022458][    C0] yealink 1-1:36.0: unexpected response 0
[  814.028450][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.035478][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.042257][    C0] yealink 1-1:36.0: unexpected response 0
[  814.048232][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.055548][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.062509][    C0] yealink 1-1:36.0: unexpected response 0
[  814.068665][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.075751][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.082660][    C0] yealink 1-1:36.0: unexpected response 0
[  814.088701][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.095870][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.102683][    C0] yealink 1-1:36.0: unexpected response 0
[  814.108695][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.116118][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.122996][    C0] yealink 1-1:36.0: unexpected response 0
[  814.128955][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.135976][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.142815][    C0] yealink 1-1:36.0: unexpected response 0
[  814.148782][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.155796][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.162604][    C0] yealink 1-1:36.0: unexpected response 0
[  814.168614][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.175604][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.182480][    C0] yealink 1-1:36.0: unexpected response 0
[  814.188456][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.195466][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.202246][    C0] yealink 1-1:36.0: unexpected response 0
[  814.208228][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.215439][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.222348][    C0] yealink 1-1:36.0: unexpected response 0
[  814.228348][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.235502][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.242355][    C0] yealink 1-1:36.0: unexpected response 0
[  814.248384][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.255416][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.262208][    C0] yealink 1-1:36.0: unexpected response 0
[  814.268242][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.275271][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.282061][    C0] yealink 1-1:36.0: unexpected response 0
[  814.288053][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.295089][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.301914][    C0] yealink 1-1:36.0: unexpected response 0
[  814.307891][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.315042][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.321832][    C0] yealink 1-1:36.0: unexpected response 0
[  814.327879][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.335098][    T8] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[  814.335154][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.349396][    C0] yealink 1-1:36.0: unexpected response 0
[  814.355366][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.362493][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.369289][    C0] yealink 1-1:36.0: unexpected response 0
[  814.375264][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.382287][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.389404][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.396516][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.403541][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.410339][    C0] yealink 1-1:36.0: unexpected response 0
[  814.416345][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.423407][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.430184][    C0] yealink 1-1:36.0: unexpected response 0
[  814.436175][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.443217][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.450187][    C0] yealink 1-1:36.0: unexpected response 0
[  814.456235][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.463833][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.470740][    C0] yealink 1-1:36.0: unexpected response 0
[  814.476717][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.483730][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.490526][    C0] yealink 1-1:36.0: unexpected response 0
[  814.496464][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.503495][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.510265][    C0] yealink 1-1:36.0: unexpected response 0
[  814.516219][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.523277][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.530044][    C0] yealink 1-1:36.0: unexpected response 0
[  814.536092][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.543098][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.549866][    C0] yealink 1-1:36.0: unexpected response 0
[  814.555812][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.562841][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.569616][    C0] yealink 1-1:36.0: unexpected response 0
[  814.575660][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.582677][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.589496][    C0] yealink 1-1:36.0: unexpected response 0
[  814.595591][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.602651][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.609469][    C0] yealink 1-1:36.0: unexpected response 0
[  814.615461][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.622478][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.629481][    C0] yealink 1-1:36.0: unexpected response 0
[  814.635523][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.642808][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.649813][    C0] yealink 1-1:36.0: unexpected response 0
[  814.656063][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.663065][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.669853][    C0] yealink 1-1:36.0: unexpected response 0
[  814.676243][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.683362][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.690151][    C0] yealink 1-1:36.0: unexpected response 0
[  814.696122][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.703175][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.710088][    C0] yealink 1-1:36.0: unexpected response 0
[  814.716061][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.723268][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.730054][    C0] yealink 1-1:36.0: unexpected response 0
[  814.736407][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.743482][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.750392][    C0] yealink 1-1:36.0: unexpected response 0
[  814.756399][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.763584][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.770390][    C0] yealink 1-1:36.0: unexpected response 0
[  814.776359][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.783635][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.790519][    C0] yealink 1-1:36.0: unexpected response 0
[  814.796838][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.803846][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.810648][    C0] yealink 1-1:36.0: unexpected response 0
[  814.816631][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.823693][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.830498][    C0] yealink 1-1:36.0: unexpected response 0
[  814.836468][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.843616][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.850457][    C0] yealink 1-1:36.0: unexpected response 0
[  814.856506][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.863567][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.870393][    C0] yealink 1-1:36.0: unexpected response 0
[  814.876445][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.883470][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.890301][    C0] yealink 1-1:36.0: unexpected response 0
[  814.896302][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.903341][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.910149][    C0] yealink 1-1:36.0: unexpected response 0
[  814.916168][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.923177][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.929981][    C0] yealink 1-1:36.0: unexpected response 0
[  814.936033][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.943087][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.949902][    C0] yealink 1-1:36.0: unexpected response 0
[  814.955860][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.962952][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.969743][    C0] yealink 1-1:36.0: unexpected response 0
[  814.975813][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  814.982901][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  814.989784][    C0] yealink 1-1:36.0: unexpected response 0
[  814.995826][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  815.002858][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  815.009743][    C0] yealink 1-1:36.0: unexpected response 0
[  815.015855][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  815.023128][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  815.030040][    C0] yealink 1-1:36.0: unexpected response 0
[  815.036010][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  815.043114][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  815.050084][    C0] yealink 1-1:36.0: unexpected response 0
[  815.056103][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  815.063223][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  815.070076][    C0] yealink 1-1:36.0: unexpected response 0
[  815.076159][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  815.083187][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  815.089976][    C0] yealink 1-1:36.0: unexpected response 0
[  815.095968][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  815.103167][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  815.110213][    C0] yealink 1-1:36.0: unexpected response 0
[  815.116229][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  815.123348][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  815.130258][    C0] yealink 1-1:36.0: unexpected response 0
[  815.136327][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  815.143345][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  815.150214][    C0] yealink 1-1:36.0: unexpected response 0
[  815.156096][    C0] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  815.163389][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  815.170355][    C0] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  815.177911][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  815.184826][    C0] yealink 1-1:36.0: unexpected response 0
[  815.190753][    C0] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  815.197813][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  815.205631][    T9] usb 1-1: USB disconnect, device number 5
[  815.222253][ T5144] usb 6-1: USB disconnect, device number 4
[  815.231939][    C0] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  815.238812][    C0] yealink 6-1:36.0: urb_ctl_callback - usb_submit_urb failed -19
[  815.246614][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -108
[  815.253619][    C0] yealink 1-1:36.0: unexpected response 0
[  815.259446][    C0] yealink 1-1:36.0: urb_irq_callback - usb_submit_urb failed -19
[  815.271098][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.278217][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.285719][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.292905][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.299956][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.307223][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.314267][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.321301][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.328513][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.335415][    C0] yealink 3-1:36.0: unexpected response 0
[  815.341923][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.349110][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.356060][    C0] yealink 3-1:36.0: unexpected response 0
[  815.362301][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.369405][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.376220][    C0] yealink 3-1:36.0: unexpected response 0
[  815.382412][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.389512][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.396444][    C0] yealink 3-1:36.0: unexpected response 0
[  815.402574][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.409626][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.416812][    C0] yealink 3-1:36.0: unexpected response 0
[  815.422819][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.429864][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.436699][    C0] yealink 3-1:36.0: unexpected response 0
[  815.442896][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.450066][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.457012][    C0] yealink 3-1:36.0: unexpected response 0
[  815.463019][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.470385][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.477411][    C0] yealink 3-1:36.0: unexpected response 0
[  815.483414][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.490610][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.497492][    C0] yealink 3-1:36.0: unexpected response 0
[  815.503619][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.510828][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.517638][    C0] yealink 3-1:36.0: unexpected response 0
[  815.523658][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.530710][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.537779][    C0] yealink 3-1:36.0: unexpected response 0
[  815.543753][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.550805][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.557700][    C0] yealink 3-1:36.0: unexpected response 0
[  815.563793][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.571132][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.578086][    C0] yealink 3-1:36.0: unexpected response 0
[  815.584355][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.591474][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.598369][    C0] yealink 3-1:36.0: unexpected response 0
[  815.604355][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.611413][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.618576][    C0] yealink 3-1:36.0: unexpected response 0
[  815.624578][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.631587][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.638379][    C0] yealink 3-1:36.0: unexpected response 0
[  815.644342][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.651370][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.658246][    C0] yealink 3-1:36.0: unexpected response 0
[  815.664753][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.671861][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.678751][    C0] yealink 3-1:36.0: unexpected response 0
[  815.684765][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.692165][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.699053][    C0] yealink 3-1:36.0: unexpected response 0
[  815.705097][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.712438][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.719379][    C0] yealink 3-1:36.0: unexpected response 0
[  815.725713][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.732827][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.739641][    C0] yealink 3-1:36.0: unexpected response 0
[  815.745628][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.752681][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.759504][    C0] yealink 3-1:36.0: unexpected response 0
[  815.765620][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.772949][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.779813][    C0] yealink 3-1:36.0: unexpected response 0
[  815.786107][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.793243][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.800202][    C0] yealink 3-1:36.0: unexpected response 0
[  815.806274][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.813810][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.820787][    C0] yealink 3-1:36.0: unexpected response 0
[  815.826840][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.834106][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.840932][    C0] yealink 3-1:36.0: unexpected response 0
[  815.846928][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.853966][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.860808][    C0] yealink 3-1:36.0: unexpected response 0
[  815.866821][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.873892][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
executing program
executing program
[  815.880732][    C0] yealink 3-1:36.0: unexpected response 0
[  815.887400][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.894915][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.901755][    C0] yealink 3-1:36.0: unexpected response 0
[  815.908100][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.915126][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.921929][    C0] yealink 3-1:36.0: unexpected response 0
[  815.927947][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
executing program
executing program
[  815.935072][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.941879][    C0] yealink 3-1:36.0: unexpected response 0
[  815.947869][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.954917][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  815.961723][    C0] yealink 3-1:36.0: unexpected response 0
[  815.967719][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.974780][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
executing program
[  815.981583][    C0] yealink 3-1:36.0: unexpected response 0
[  815.987843][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  815.994906][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.002085][    C0] yealink 3-1:36.0: unexpected response 0
[  816.008195][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.015575][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.022398][    C0] yealink 3-1:36.0: unexpected response 0
[  816.028420][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.035589][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.042369][    C0] yealink 3-1:36.0: unexpected response 0
[  816.048355][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.055469][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.062243][    C0] yealink 3-1:36.0: unexpected response 0
[  816.068236][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.075266][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.082061][    C0] yealink 3-1:36.0: unexpected response 0
[  816.088106][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.095436][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.102257][    C0] yealink 3-1:36.0: unexpected response 0
[  816.108243][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.115313][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.122282][    C0] yealink 3-1:36.0: unexpected response 0
[  816.128329][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.135401][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.142221][    C0] yealink 3-1:36.0: unexpected response 0
[  816.148203][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.155575][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.162370][    C0] yealink 3-1:36.0: unexpected response 0
[  816.168317][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.175356][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.182152][    C0] yealink 3-1:36.0: unexpected response 0
[  816.188086][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.195110][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.201962][    C0] yealink 3-1:36.0: unexpected response 0
[  816.208111][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.215400][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.222189][    C0] yealink 3-1:36.0: unexpected response 0
[  816.228340][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.235396][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.242269][    C0] yealink 3-1:36.0: unexpected response 0
[  816.248562][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.255902][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.262908][    C0] yealink 3-1:36.0: unexpected response 0
[  816.268968][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.275999][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.282790][    C0] yealink 3-1:36.0: unexpected response 0
[  816.288945][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.296015][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.302884][    C0] yealink 3-1:36.0: unexpected response 0
[  816.309032][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.316107][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.322902][    C0] yealink 3-1:36.0: unexpected response 0
[  816.329277][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.336357][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.343159][    C0] yealink 3-1:36.0: unexpected response 0
[  816.349394][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.356442][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.363346][    C0] yealink 3-1:36.0: unexpected response 0
[  816.369343][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.376381][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
executing program
[  816.383184][    C0] yealink 3-1:36.0: unexpected response 0
[  816.389147][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.396182][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.402986][    C0] yealink 3-1:36.0: unexpected response 0
[  816.409244][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.416385][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.423222][    C0] yealink 3-1:36.0: unexpected response 0
[  816.429268][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.436587][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.443464][    C0] yealink 3-1:36.0: unexpected response 0
[  816.449489][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.456793][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.463863][    C0] yealink 3-1:36.0: unexpected response 0
[  816.470233][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.477435][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.484258][    C0] yealink 3-1:36.0: unexpected response 0
[  816.490325][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.497376][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.504193][    C0] yealink 3-1:36.0: unexpected response 0
[  816.510172][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.517326][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.524179][    C0] yealink 3-1:36.0: unexpected response 0
[  816.530138][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.537200][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.544100][    C0] yealink 3-1:36.0: unexpected response 0
[  816.550235][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.557220][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.564114][    C0] yealink 3-1:36.0: unexpected response 0
[  816.570174][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.577215][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.584051][    C0] yealink 3-1:36.0: unexpected response 0
[  816.590021][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.597217][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.604017][    C0] yealink 3-1:36.0: unexpected response 0
[  816.610052][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.617126][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.623929][    C0] yealink 3-1:36.0: unexpected response 0
[  816.630057][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.637180][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.644029][    C0] yealink 3-1:36.0: unexpected response 0
[  816.649919][    T8] usb 4-1: device not accepting address 4, error -71
[  816.650006][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.656944][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.657037][    C0] yealink 3-1:36.0: unexpected response 0
[  816.657410][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.657744][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.657778][    C0] yealink 3-1:36.0: unexpected response 0
[  816.664810][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.671727][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.671758][    C0] yealink 3-1:36.0: unexpected response 0
[  816.677878][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.678258][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.678297][    C0] yealink 3-1:36.0: unexpected response 0
[  816.678592][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.685607][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.685642][    C0] yealink 3-1:36.0: unexpected response 0
[  816.692547][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.698453][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.698474][    C0] yealink 3-1:36.0: unexpected response 0
[  816.705425][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.712268][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.712288][    C0] yealink 3-1:36.0: unexpected response 0
[  816.718167][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.725110][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.725135][    C0] yealink 3-1:36.0: unexpected response 0
[  816.731987][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.737907][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.737941][    C0] yealink 3-1:36.0: unexpected response 0
[  816.738180][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.745213][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.745276][    C0] yealink 3-1:36.0: unexpected response 0
[  816.752359][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.758508][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.758564][    C0] yealink 3-1:36.0: unexpected response 0
[  816.758811][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.765732][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.765758][    C0] yealink 3-1:36.0: unexpected response 0
[  816.772624][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.778516][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.778542][    C0] yealink 3-1:36.0: unexpected response 0
[  816.785460][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.792487][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.792558][    C0] yealink 3-1:36.0: unexpected response 0
[  816.793040][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.799108][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.799137][    C0] yealink 3-1:36.0: unexpected response 0
[  816.806256][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.806695][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.806735][    C0] yealink 3-1:36.0: unexpected response 0
[  816.813825][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.819696][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.819728][    C0] yealink 3-1:36.0: unexpected response 0
[  816.826703][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.833676][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.833704][    C0] yealink 3-1:36.0: unexpected response 0
[  816.839529][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.846464][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.846489][    C0] yealink 3-1:36.0: unexpected response 0
[  816.853614][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.859657][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.859687][    C0] yealink 3-1:36.0: unexpected response 0
[  816.866750][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.867113][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.867158][    C0] yealink 3-1:36.0: unexpected response 0
[  816.874184][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.880156][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.880226][    C0] yealink 3-1:36.0: unexpected response 0
[  816.880613][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.887762][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.887785][    C0] yealink 3-1:36.0: unexpected response 0
[  816.894699][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.900678][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.900735][    C0] yealink 3-1:36.0: unexpected response 0
[  816.901058][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.908123][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.908156][    C0] yealink 3-1:36.0: unexpected response 0
[  816.915257][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.921319][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.921341][    C0] yealink 3-1:36.0: unexpected response 0
[  816.928334][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.935353][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.935387][    C0] yealink 3-1:36.0: unexpected response 0
[  816.941256][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.948331][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.948364][    C0] yealink 3-1:36.0: unexpected response 0
[  816.955327][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.961330][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.961402][    C0] yealink 3-1:36.0: unexpected response 0
[  816.961804][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.968839][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.968863][    C0] yealink 3-1:36.0: unexpected response 0
[  816.975834][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.981666][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.981698][    C0] yealink 3-1:36.0: unexpected response 0
[  816.988855][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  816.989276][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  816.989325][    C0] yealink 3-1:36.0: unexpected response 0
[  816.996409][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.002329][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.002356][    C0] yealink 3-1:36.0: unexpected response 0
[  817.009358][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.009805][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.009854][    C0] yealink 3-1:36.0: unexpected response 0
[  817.010246][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.017303][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.017329][    C0] yealink 3-1:36.0: unexpected response 0
[  817.023544][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.030503][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.030541][    C0] yealink 3-1:36.0: unexpected response 0
[  817.037449][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.043338][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.043360][    C0] yealink 3-1:36.0: unexpected response 0
[  817.050198][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.057151][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.057183][    C0] yealink 3-1:36.0: unexpected response 0
[  817.063124][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.070077][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.070112][    C0] yealink 3-1:36.0: unexpected response 0
[  817.077258][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.083196][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.083223][    C0] yealink 3-1:36.0: unexpected response 0
[  817.090070][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.097155][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.097234][    C0] yealink 3-1:36.0: unexpected response 0
[  817.097618][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.097977][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.098018][    C0] yealink 3-1:36.0: unexpected response 0
[  817.104010][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.110869][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.110895][    C0] yealink 3-1:36.0: unexpected response 0
[  817.118092][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.118487][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.118531][    C0] yealink 3-1:36.0: unexpected response 0
[  817.124562][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.131633][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.131703][    C0] yealink 3-1:36.0: unexpected response 0
[  817.132060][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.139088][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.139110][    C0] yealink 3-1:36.0: unexpected response 0
[  817.145242][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.152116][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.152142][    C0] yealink 3-1:36.0: unexpected response 0
[  817.159078][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.159336][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.159361][    C0] yealink 3-1:36.0: unexpected response 0
[  817.165174][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.172031][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.172066][    C0] yealink 3-1:36.0: unexpected response 0
[  817.179154][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.179489][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.179522][    C0] yealink 3-1:36.0: unexpected response 0
[  817.185478][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.192433][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.192472][    C0] yealink 3-1:36.0: unexpected response 0
[  817.192840][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.199842][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.199872][    C0] yealink 3-1:36.0: unexpected response 0
[  817.205944][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.206337][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.206366][    C0] yealink 3-1:36.0: unexpected response 0
[  817.213425][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.220331][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.220365][    C0] yealink 3-1:36.0: unexpected response 0
[  817.226387][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.226694][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.226723][    C0] yealink 3-1:36.0: unexpected response 0
[  817.233705][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.240753][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.240813][    C0] yealink 3-1:36.0: unexpected response 0
[  817.241227][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.247087][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.247115][    C0] yealink 3-1:36.0: unexpected response 0
[  817.254041][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.261024][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.261048][    C0] yealink 3-1:36.0: unexpected response 0
[  817.266933][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.273872][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.273898][    C0] yealink 3-1:36.0: unexpected response 0
[  817.280742][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.286812][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.286885][    C0] yealink 3-1:36.0: unexpected response 0
[  817.287169][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.294177][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.294210][    C0] yealink 3-1:36.0: unexpected response 0
[  817.301210][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.301560][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.301596][    C0] yealink 3-1:36.0: unexpected response 0
[  817.307568][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.314645][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.314712][    C0] yealink 3-1:36.0: unexpected response 0
[  817.322057][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.328043][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.328075][    C0] yealink 3-1:36.0: unexpected response 0
[  817.328305][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.335412][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.335470][    C0] yealink 3-1:36.0: unexpected response 0
[  817.342469][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.342702][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.342729][    C0] yealink 3-1:36.0: unexpected response 0
[  817.348719][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.349025][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.349047][    C0] yealink 3-1:36.0: unexpected response 0
[  817.355912][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.362823][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.362851][    C0] yealink 3-1:36.0: unexpected response 0
[  817.368665][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.375584][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.375608][    C0] yealink 3-1:36.0: unexpected response 0
[  817.382489][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.388387][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.388408][    C0] yealink 3-1:36.0: unexpected response 0
[  817.395450][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.402406][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.402427][    C0] yealink 3-1:36.0: unexpected response 0
[  817.408317][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.415394][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.415445][    C0] yealink 3-1:36.0: unexpected response 0
[  817.422469][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.428418][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.428439][    C0] yealink 3-1:36.0: unexpected response 0
[  817.435438][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.442400][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.442435][    C0] yealink 3-1:36.0: unexpected response 0
[  817.448448][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.448757][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.448791][    C0] yealink 3-1:36.0: unexpected response 0
[  817.455746][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.462635][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.462668][    C0] yealink 3-1:36.0: unexpected response 0
[  817.462936][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.468769][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.468797][    C0] yealink 3-1:36.0: unexpected response 0
[  817.475730][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.482643][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.482674][    C0] yealink 3-1:36.0: unexpected response 0
[  817.488594][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.495552][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.495587][    C0] yealink 3-1:36.0: unexpected response 0
[  817.502498][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.508364][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.508384][    C0] yealink 3-1:36.0: unexpected response 0
[  817.515279][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.522444][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.522507][    C0] yealink 3-1:36.0: unexpected response 0
[  817.522882][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.528845][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.528866][    C0] yealink 3-1:36.0: unexpected response 0
[  817.535770][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.542631][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.542660][    C0] yealink 3-1:36.0: unexpected response 0
[  817.542920][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.548829][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.548861][    C0] yealink 3-1:36.0: unexpected response 0
[  817.556035][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.556343][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.556376][    C0] yealink 3-1:36.0: unexpected response 0
[  817.563320][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.569172][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.569196][    C0] yealink 3-1:36.0: unexpected response 0
[  817.569402][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.576362][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.576388][    C0] yealink 3-1:36.0: unexpected response 0
[  817.583317][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.589146][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.589174][    C0] yealink 3-1:36.0: unexpected response 0
[  817.596175][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.603176][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.603235][    C0] yealink 3-1:36.0: unexpected response 0
[  817.609279][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.609683][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.609716][    C0] yealink 3-1:36.0: unexpected response 0
[  817.616736][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.617032][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.617061][    C0] yealink 3-1:36.0: unexpected response 0
[  817.623982][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.629985][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.630032][    C0] yealink 3-1:36.0: unexpected response 0
[  817.630329][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.637489][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.637511][    C0] yealink 3-1:36.0: unexpected response 0
[  817.644475][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.650320][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.650348][    C0] yealink 3-1:36.0: unexpected response 0
[  817.657314][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.664245][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.664274][    C0] yealink 3-1:36.0: unexpected response 0
[  817.670114][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.677047][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.677072][    C0] yealink 3-1:36.0: unexpected response 0
[  817.683999][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.689829][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.689854][    C0] yealink 3-1:36.0: unexpected response 0
[  817.696880][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.703888][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.703914][    C0] yealink 3-1:36.0: unexpected response 0
[  817.709896][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.716979][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.717060][    C0] yealink 3-1:36.0: unexpected response 0
[  817.717415][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.724386][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.724411][    C0] yealink 3-1:36.0: unexpected response 0
[  817.730231][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.737203][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.737222][    C0] yealink 3-1:36.0: unexpected response 0
[  817.744292][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.750090][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.750117][    C0] yealink 3-1:36.0: unexpected response 0
[  817.757053][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.764132][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.764189][    C0] yealink 3-1:36.0: unexpected response 0
[  817.770098][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.777043][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.777066][    C0] yealink 3-1:36.0: unexpected response 0
[  817.784146][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.790092][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.790117][    C0] yealink 3-1:36.0: unexpected response 0
[  817.797045][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.804066][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.804091][    C0] yealink 3-1:36.0: unexpected response 0
[  817.809945][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.816869][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.816895][    C0] yealink 3-1:36.0: unexpected response 0
[  817.823925][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.829773][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.829799][    C0] yealink 3-1:36.0: unexpected response 0
[  817.836834][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.843842][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.843875][    C0] yealink 3-1:36.0: unexpected response 0
[  817.849919][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.850235][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.850264][    C0] yealink 3-1:36.0: unexpected response 0
[  817.858050][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.864996][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.865022][    C0] yealink 3-1:36.0: unexpected response 0
[  817.871019][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.871336][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.871368][    C0] yealink 3-1:36.0: unexpected response 0
[  817.878887][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.885852][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.885877][    C0] yealink 3-1:36.0: unexpected response 0
[  817.891933][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.892242][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.892278][    C0] yealink 3-1:36.0: unexpected response 0
[  817.899253][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.906330][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.906357][    C0] yealink 3-1:36.0: unexpected response 0
[  817.912334][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.919186][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.919211][    C0] yealink 3-1:36.0: unexpected response 0
[  817.926169][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.932073][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.932098][    C0] yealink 3-1:36.0: unexpected response 0
[  817.939060][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.946126][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.946184][    C0] yealink 3-1:36.0: unexpected response 0
[  817.946463][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.952517][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.952574][    C0] yealink 3-1:36.0: unexpected response 0
[  817.959500][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.966433][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.966468][    C0] yealink 3-1:36.0: unexpected response 0
[  817.972567][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.979813][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.979847][    C0] yealink 3-1:36.0: unexpected response 0
[  817.986864][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  817.993007][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  817.993065][    C0] yealink 3-1:36.0: unexpected response 0
[  818.000342][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.007517][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.007580][    C0] yealink 3-1:36.0: unexpected response 0
[  818.008135][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.014156][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.014180][    C0] yealink 3-1:36.0: unexpected response 0
[  818.021032][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.028012][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.028038][    C0] yealink 3-1:36.0: unexpected response 0
[  818.033953][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.040887][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.040912][    C0] yealink 3-1:36.0: unexpected response 0
[  818.048112][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.053987][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.054008][    C0] yealink 3-1:36.0: unexpected response 0
[  818.060863][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.067824][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.067845][    C0] yealink 3-1:36.0: unexpected response 0
[  818.073686][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.080527][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.080552][    C0] yealink 3-1:36.0: unexpected response 0
[  818.087557][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.093465][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.093487][    C0] yealink 3-1:36.0: unexpected response 0
[  818.100347][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.107658][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.107713][    C0] yealink 3-1:36.0: unexpected response 0
[  818.107956][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.113822][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.113851][    C0] yealink 3-1:36.0: unexpected response 0
[  818.120839][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.121122][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.121151][    C0] yealink 3-1:36.0: unexpected response 0
[  818.128418][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.134322][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.134346][    C0] yealink 3-1:36.0: unexpected response 0
[  818.141199][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.148155][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.148179][    C0] yealink 3-1:36.0: unexpected response 0
[  818.154045][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.160898][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.160922][    C0] yealink 3-1:36.0: unexpected response 0
[  818.167845][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.173743][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.173770][    C0] yealink 3-1:36.0: unexpected response 0
[  818.180601][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.187526][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.187557][    C0] yealink 3-1:36.0: unexpected response 0
[  818.193422][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.200277][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.200301][    C0] yealink 3-1:36.0: unexpected response 0
[  818.207208][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.213141][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.213164][    C0] yealink 3-1:36.0: unexpected response 0
[  818.220035][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.226983][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.227007][    C0] yealink 3-1:36.0: unexpected response 0
[  818.232913][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.239792][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.239823][    C0] yealink 3-1:36.0: unexpected response 0
[  818.240085][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.246988][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.247022][    C0] yealink 3-1:36.0: unexpected response 0
[  818.252932][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.259834][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.259866][    C0] yealink 3-1:36.0: unexpected response 0
[  818.260101][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.266970][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.267004][    C0] yealink 3-1:36.0: unexpected response 0
[  818.272913][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.279895][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.279949][    C0] yealink 3-1:36.0: unexpected response 0
[  818.280260][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.287197][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.287224][    C0] yealink 3-1:36.0: unexpected response 0
[  818.293202][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.300159][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.300187][    C0] yealink 3-1:36.0: unexpected response 0
[  818.307271][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.313169][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.313191][    C0] yealink 3-1:36.0: unexpected response 0
[  818.321168][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.328110][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.328137][    C0] yealink 3-1:36.0: unexpected response 0
[  818.334033][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.340945][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.340972][    C0] yealink 3-1:36.0: unexpected response 0
[  818.347903][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.353930][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.353956][    C0] yealink 3-1:36.0: unexpected response 0
[  818.360844][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.367899][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.367931][    C0] yealink 3-1:36.0: unexpected response 0
[  818.373841][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.380806][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.380839][    C0] yealink 3-1:36.0: unexpected response 0
[  818.387927][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.393881][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.393910][    C0] yealink 3-1:36.0: unexpected response 0
[  818.400832][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.407899][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.407930][    C0] yealink 3-1:36.0: unexpected response 0
[  818.413953][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.420997][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.421025][    C0] yealink 3-1:36.0: unexpected response 0
[  818.427985][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.433905][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.433930][    C0] yealink 3-1:36.0: unexpected response 0
[  818.440869][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.447814][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.447837][    C0] yealink 3-1:36.0: unexpected response 0
[  818.453916][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.460954][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.460986][    C0] yealink 3-1:36.0: unexpected response 0
[  818.467916][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.473793][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.473817][    C0] yealink 3-1:36.0: unexpected response 0
[  818.480687][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.487650][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.487676][    C0] yealink 3-1:36.0: unexpected response 0
[  818.493568][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.500450][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.500473][    C0] yealink 3-1:36.0: unexpected response 0
[  818.507423][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.513344][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.513374][    C0] yealink 3-1:36.0: unexpected response 0
[  818.520241][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.527233][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.527267][    C0] yealink 3-1:36.0: unexpected response 0
[  818.533270][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.540649][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.540684][    C0] yealink 3-1:36.0: unexpected response 0
[  818.540914][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.547760][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.547787][    C0] yealink 3-1:36.0: unexpected response 0
[  818.553737][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.560796][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.560840][    C0] yealink 3-1:36.0: unexpected response 0
[  818.561083][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.567966][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.567988][    C0] yealink 3-1:36.0: unexpected response 0
[  818.574184][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.581108][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.581130][    C0] yealink 3-1:36.0: unexpected response 0
[  818.588061][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.593949][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.593972][    C0] yealink 3-1:36.0: unexpected response 0
[  818.600803][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.607739][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.607761][    C0] yealink 3-1:36.0: unexpected response 0
[  818.613808][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.620677][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.620701][    C0] yealink 3-1:36.0: unexpected response 0
[  818.627899][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.628194][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.628219][    C0] yealink 3-1:36.0: unexpected response 0
[  818.634050][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.641061][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.641099][    C0] yealink 3-1:36.0: unexpected response 0
[  818.641392][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.648394][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.648418][    C0] yealink 3-1:36.0: unexpected response 0
[  818.654493][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.661852][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.661883][    C0] yealink 3-1:36.0: unexpected response 0
[  818.662142][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.669032][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.669066][    C0] yealink 3-1:36.0: unexpected response 0
[  818.675049][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.682045][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.682075][    C0] yealink 3-1:36.0: unexpected response 0
[  818.689149][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.695097][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.695119][    C0] yealink 3-1:36.0: unexpected response 0
[  818.701962][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.708894][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.708919][    C0] yealink 3-1:36.0: unexpected response 0
[  818.714809][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.721734][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.721758][    C0] yealink 3-1:36.0: unexpected response 0
[  818.728728][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.734852][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.734924][    C0] yealink 3-1:36.0: unexpected response 0
[  818.741873][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.748848][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.748874][    C0] yealink 3-1:36.0: unexpected response 0
[  818.754799][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.761664][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.761688][    C0] yealink 3-1:36.0: unexpected response 0
[  818.768625][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.774508][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.774530][    C0] yealink 3-1:36.0: unexpected response 0
[  818.781381][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.788415][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.788460][    C0] yealink 3-1:36.0: unexpected response 0
[  818.788697][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.794554][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.794579][    C0] yealink 3-1:36.0: unexpected response 0
[  818.801436][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.808424][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.808455][    C0] yealink 3-1:36.0: unexpected response 0
[  818.814361][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.821251][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.821281][    C0] yealink 3-1:36.0: unexpected response 0
[  818.828287][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.834147][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.834168][    C0] yealink 3-1:36.0: unexpected response 0
[  818.841052][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.841277][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.841301][    C0] yealink 3-1:36.0: unexpected response 0
[  818.848209][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.854060][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.854082][    C0] yealink 3-1:36.0: unexpected response 0
[  818.860971][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.867993][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.868019][    C0] yealink 3-1:36.0: unexpected response 0
[  818.873884][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.880722][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.880745][    C0] yealink 3-1:36.0: unexpected response 0
[  818.887763][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.894370][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.894394][    C0] yealink 3-1:36.0: unexpected response 0
[  818.901303][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.908355][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.908384][    C0] yealink 3-1:36.0: unexpected response 0
[  818.914284][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.921136][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.921160][    C0] yealink 3-1:36.0: unexpected response 0
[  818.928152][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.934117][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.934150][    C0] yealink 3-1:36.0: unexpected response 0
[  818.941046][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.948171][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.948220][    C0] yealink 3-1:36.0: unexpected response 0
[  818.954259][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.961197][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.961243][    C0] yealink 3-1:36.0: unexpected response 0
[  818.961493][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.968545][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.968567][    C0] yealink 3-1:36.0: unexpected response 0
[  818.974614][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.981496][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.981517][    C0] yealink 3-1:36.0: unexpected response 0
[  818.988488][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  818.994762][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  818.994813][    C0] yealink 3-1:36.0: unexpected response 0
[  819.001899][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.002162][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.002194][    C0] yealink 3-1:36.0: unexpected response 0
[  819.009140][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.015050][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.015072][    C0] yealink 3-1:36.0: unexpected response 0
[  819.021937][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.028913][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.028937][    C0] yealink 3-1:36.0: unexpected response 0
[  819.034790][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.041675][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.041703][    C0] yealink 3-1:36.0: unexpected response 0
[  819.048627][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.054485][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.054506][    C0] yealink 3-1:36.0: unexpected response 0
[  819.061423][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.061719][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.061742][    C0] yealink 3-1:36.0: unexpected response 0
[  819.068642][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.074557][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.074586][    C0] yealink 3-1:36.0: unexpected response 0
[  819.081557][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.081841][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.081870][    C0] yealink 3-1:36.0: unexpected response 0
[  819.082106][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.088977][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.089008][    C0] yealink 3-1:36.0: unexpected response 0
[  819.094952][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.101868][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.101898][    C0] yealink 3-1:36.0: unexpected response 0
[  819.108852][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.114885][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.114913][    C0] yealink 3-1:36.0: unexpected response 0
[  819.121900][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.128958][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.128995][    C0] yealink 3-1:36.0: unexpected response 0
[  819.134969][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.142008][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.142033][    C0] yealink 3-1:36.0: unexpected response 0
[  819.149066][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.154940][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.154963][    C0] yealink 3-1:36.0: unexpected response 0
[  819.161806][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.168748][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.168779][    C0] yealink 3-1:36.0: unexpected response 0
[  819.174761][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.184730][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.184770][    C0] yealink 3-1:36.0: unexpected response 0
[  819.192927][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.193251][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.193279][    C0] yealink 3-1:36.0: unexpected response 0
[  819.199180][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.206291][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.206343][    C0] yealink 3-1:36.0: unexpected response 0
[  819.206610][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.213485][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.213513][    C0] yealink 3-1:36.0: unexpected response 0
[  819.219377][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.226537][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.226608][    C0] yealink 3-1:36.0: unexpected response 0
[  819.226886][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.227145][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.227171][    C0] yealink 3-1:36.0: unexpected response 0
[  819.234063][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.239915][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.239940][    C0] yealink 3-1:36.0: unexpected response 0
[  819.246892][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.253832][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.253858][    C0] yealink 3-1:36.0: unexpected response 0
[  819.259665][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.266612][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.266637][    C0] yealink 3-1:36.0: unexpected response 0
[  819.273659][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.279537][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.279567][    C0] yealink 3-1:36.0: unexpected response 0
[  819.286619][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.286885][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.286913][    C0] yealink 3-1:36.0: unexpected response 0
[  819.294195][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.300174][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.300217][    C0] yealink 3-1:36.0: unexpected response 0
[  819.300466][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.307521][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.307551][    C0] yealink 3-1:36.0: unexpected response 0
[  819.314572][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.320392][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.320413][    C0] yealink 3-1:36.0: unexpected response 0
[  819.327364][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.334376][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.334417][    C0] yealink 3-1:36.0: unexpected response 0
[  819.340272][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.347822][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.347867][    C0] yealink 3-1:36.0: unexpected response 0
[  819.354811][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.360668][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.360699][    C0] yealink 3-1:36.0: unexpected response 0
[  819.367658][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.374625][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.374656][    C0] yealink 3-1:36.0: unexpected response 0
[  819.380656][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.380876][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.380901][    C0] yealink 3-1:36.0: unexpected response 0
[  819.387737][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.394643][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.394665][    C0] yealink 3-1:36.0: unexpected response 0
[  819.400513][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.400763][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.400789][    C0] yealink 3-1:36.0: unexpected response 0
[  819.407853][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.414772][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.414800][    C0] yealink 3-1:36.0: unexpected response 0
[  819.420691][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.427619][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.427651][    C0] yealink 3-1:36.0: unexpected response 0
[  819.434635][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.440481][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.440509][    C0] yealink 3-1:36.0: unexpected response 0
[  819.447489][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.454738][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.454781][    C0] yealink 3-1:36.0: unexpected response 0
[  819.460784][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.467918][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.467979][    C0] yealink 3-1:36.0: unexpected response 0
[  819.468223][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.475143][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.475166][    C0] yealink 3-1:36.0: unexpected response 0
[  819.480979][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.488083][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.488119][    C0] yealink 3-1:36.0: unexpected response 0
[  819.495105][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.501250][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.501283][    C0] yealink 3-1:36.0: unexpected response 0
[  819.501521][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.508653][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.508687][    C0] yealink 3-1:36.0: unexpected response 0
[  819.515835][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.521818][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.521877][    C0] yealink 3-1:36.0: unexpected response 0
[  819.522141][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.529112][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.529137][    C0] yealink 3-1:36.0: unexpected response 0
[  819.536206][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.536475][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.536501][    C0] yealink 3-1:36.0: unexpected response 0
[  819.542323][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.549358][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.549416][    C0] yealink 3-1:36.0: unexpected response 0
[  819.549742][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.556847][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.556871][    C0] yealink 3-1:36.0: unexpected response 0
[  819.562752][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.569611][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.569634][    C0] yealink 3-1:36.0: unexpected response 0
[  819.576832][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.583153][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.583179][    C0] yealink 3-1:36.0: unexpected response 0
[  819.590040][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.597073][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.597109][    C0] yealink 3-1:36.0: unexpected response 0
[  819.603020][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.609950][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.609984][    C0] yealink 3-1:36.0: unexpected response 0
[  819.617034][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.617301][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.617326][    C0] yealink 3-1:36.0: unexpected response 0
[  819.623245][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.630387][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.630413][    C0] yealink 3-1:36.0: unexpected response 0
[  819.637501][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.637807][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.637839][    C0] yealink 3-1:36.0: unexpected response 0
[  819.643805][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.650884][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.650945][    C0] yealink 3-1:36.0: unexpected response 0
[  819.651213][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.659308][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.659334][    C0] yealink 3-1:36.0: unexpected response 0
[  819.665421][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.672379][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.672401][    C0] yealink 3-1:36.0: unexpected response 0
[  819.679336][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.685288][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.685315][    C0] yealink 3-1:36.0: unexpected response 0
[  819.692195][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.699235][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.699261][    C0] yealink 3-1:36.0: unexpected response 0
[  819.705211][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.712047][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.712071][    C0] yealink 3-1:36.0: unexpected response 0
[  819.718989][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.724882][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.724908][    C0] yealink 3-1:36.0: unexpected response 0
[  819.731784][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.738791][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.738822][    C0] yealink 3-1:36.0: unexpected response 0
[  819.744867][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.751863][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.751898][    C0] yealink 3-1:36.0: unexpected response 0
[  819.758901][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.759173][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.759203][    C0] yealink 3-1:36.0: unexpected response 0
[  819.765137][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.772109][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.772155][    C0] yealink 3-1:36.0: unexpected response 0
[  819.772416][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.779388][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.779418][    C0] yealink 3-1:36.0: unexpected response 0
[  819.785310][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.792395][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.792442][    C0] yealink 3-1:36.0: unexpected response 0
[  819.792726][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.799762][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.799784][    C0] yealink 3-1:36.0: unexpected response 0
[  819.805816][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.812908][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.812940][    C0] yealink 3-1:36.0: unexpected response 0
[  819.819967][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.825874][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.825899][    C0] yealink 3-1:36.0: unexpected response 0
[  819.832746][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.839676][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.839699][    C0] yealink 3-1:36.0: unexpected response 0
[  819.845754][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.852683][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.852718][    C0] yealink 3-1:36.0: unexpected response 0
[  819.852979][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.859905][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.859938][    C0] yealink 3-1:36.0: unexpected response 0
[  819.865860][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.872755][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.872783][    C0] yealink 3-1:36.0: unexpected response 0
[  819.879778][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.885753][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.885786][    C0] yealink 3-1:36.0: unexpected response 0
[  819.892746][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.899703][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.899734][    C0] yealink 3-1:36.0: unexpected response 0
[  819.905659][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.912554][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.912585][    C0] yealink 3-1:36.0: unexpected response 0
[  819.919516][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.925424][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.925451][    C0] yealink 3-1:36.0: unexpected response 0
[  819.932325][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.939257][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.939281][    C0] yealink 3-1:36.0: unexpected response 0
[  819.945146][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.951996][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.952019][    C0] yealink 3-1:36.0: unexpected response 0
[  819.959001][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.964997][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.965031][    C0] yealink 3-1:36.0: unexpected response 0
[  819.971883][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.978821][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.978844][    C0] yealink 3-1:36.0: unexpected response 0
[  819.984708][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.991630][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.991673][    C0] yealink 3-1:36.0: unexpected response 0
[  819.991983][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  819.998911][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  819.998931][    C0] yealink 3-1:36.0: unexpected response 0
[  820.004789][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.011784][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.011838][    C0] yealink 3-1:36.0: unexpected response 0
[  820.012164][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.019088][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.019119][    C0] yealink 3-1:36.0: unexpected response 0
[  820.025133][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.032128][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.032156][    C0] yealink 3-1:36.0: unexpected response 0
[  820.039122][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.039357][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.039384][    C0] yealink 3-1:36.0: unexpected response 0
[  820.045183][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.052029][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.052053][    C0] yealink 3-1:36.0: unexpected response 0
[  820.058980][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.064879][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.064904][    C0] yealink 3-1:36.0: unexpected response 0
[  820.071825][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.072080][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.072108][    C0] yealink 3-1:36.0: unexpected response 0
[  820.079080][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.085005][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.085032][    C0] yealink 3-1:36.0: unexpected response 0
[  820.091941][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.099059][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.099107][    C0] yealink 3-1:36.0: unexpected response 0
[  820.099418][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.099751][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.099796][    C0] yealink 3-1:36.0: unexpected response 0
[  820.105770][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.112663][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.112700][    C0] yealink 3-1:36.0: unexpected response 0
[  820.119731][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.120061][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.120094][    C0] yealink 3-1:36.0: unexpected response 0
[  820.126057][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.133209][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.133305][    C0] yealink 3-1:36.0: unexpected response 0
[  820.140415][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.146346][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.146379][    C0] yealink 3-1:36.0: unexpected response 0
[  820.146640][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.153535][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.153569][    C0] yealink 3-1:36.0: unexpected response 0
[  820.160469][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.166377][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.166403][    C0] yealink 3-1:36.0: unexpected response 0
[  820.173362][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.180214][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.180237][    C0] yealink 3-1:36.0: unexpected response 0
[  820.186317][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.186607][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.186639][    C0] yealink 3-1:36.0: unexpected response 0
[  820.193579][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.200506][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.200551][    C0] yealink 3-1:36.0: unexpected response 0
[  820.200787][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.206843][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.206867][    C0] yealink 3-1:36.0: unexpected response 0
[  820.213940][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.220890][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.220922][    C0] yealink 3-1:36.0: unexpected response 0
[  820.226836][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.233998][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.234065][    C0] yealink 3-1:36.0: unexpected response 0
[  820.241029][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.247096][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.247155][    C0] yealink 3-1:36.0: unexpected response 0
[  820.247421][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.254845][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.254870][    C0] yealink 3-1:36.0: unexpected response 0
[  820.261746][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.267660][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.267695][    C0] yealink 3-1:36.0: unexpected response 0
[  820.267961][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.274828][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.274856][    C0] yealink 3-1:36.0: unexpected response 0
[  820.281764][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.287715][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.287753][    C0] yealink 3-1:36.0: unexpected response 0
[  820.287978][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.294855][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.294884][    C0] yealink 3-1:36.0: unexpected response 0
[  820.301757][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.307745][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.307770][    C0] yealink 3-1:36.0: unexpected response 0
[  820.314674][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.321637][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.321663][    C0] yealink 3-1:36.0: unexpected response 0
[  820.327593][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.334633][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.334659][    C0] yealink 3-1:36.0: unexpected response 0
[  820.341513][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.347626][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.347654][    C0] yealink 3-1:36.0: unexpected response 0
[  820.354606][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.361550][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.361585][    C0] yealink 3-1:36.0: unexpected response 0
[  820.361817][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.367620][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.367641][    C0] yealink 3-1:36.0: unexpected response 0
[  820.367843][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.374680][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.374701][    C0] yealink 3-1:36.0: unexpected response 0
[  820.381543][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.387458][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.387491][    C0] yealink 3-1:36.0: unexpected response 0
[  820.394509][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.401407][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.401438][    C0] yealink 3-1:36.0: unexpected response 0
[  820.401666][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.407466][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.407493][    C0] yealink 3-1:36.0: unexpected response 0
[  820.414442][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.421304][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.421327][    C0] yealink 3-1:36.0: unexpected response 0
[  820.427193][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.434104][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.434127][    C0] yealink 3-1:36.0: unexpected response 0
[  820.440961][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.446812][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.446833][    C0] yealink 3-1:36.0: unexpected response 0
[  820.453777][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.460610][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.460631][    C0] yealink 3-1:36.0: unexpected response 0
[  820.466519][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.473419][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.473439][    C0] yealink 3-1:36.0: unexpected response 0
[  820.480266][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.486136][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.486166][    C0] yealink 3-1:36.0: unexpected response 0
[  820.493056][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.499921][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.499942][    C0] yealink 3-1:36.0: unexpected response 0
[  820.505808][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.512671][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.512701][    C0] yealink 3-1:36.0: unexpected response 0
[  820.520043][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.526076][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.526103][    C0] yealink 3-1:36.0: unexpected response 0
[  820.533015][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.539882][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.539909][    C0] yealink 3-1:36.0: unexpected response 0
[  820.545800][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.552629][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.552649][    C0] yealink 3-1:36.0: unexpected response 0
[  820.559527][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.565395][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.565415][    C0] yealink 3-1:36.0: unexpected response 0
[  820.572228][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.579135][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.579163][    C0] yealink 3-1:36.0: unexpected response 0
[  820.585105][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.591956][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.591976][    C0] yealink 3-1:36.0: unexpected response 0
[  820.598850][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.604721][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.604759][    C0] yealink 3-1:36.0: unexpected response 0
[  820.611640][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.618523][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.618543][    C0] yealink 3-1:36.0: unexpected response 0
[  820.624411][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.631267][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.631292][    C0] yealink 3-1:36.0: unexpected response 0
[  820.638236][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.644121][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.644142][    C0] yealink 3-1:36.0: unexpected response 0
[  820.650989][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.657964][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.657994][    C0] yealink 3-1:36.0: unexpected response 0
[  820.663886][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.670781][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.670811][    C0] yealink 3-1:36.0: unexpected response 0
[  820.677850][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.683701][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.683721][    C0] yealink 3-1:36.0: unexpected response 0
[  820.690535][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.697414][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.697433][    C0] yealink 3-1:36.0: unexpected response 0
[  820.703289][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.710103][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.710123][    C0] yealink 3-1:36.0: unexpected response 0
[  820.717003][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.722862][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.722886][    C0] yealink 3-1:36.0: unexpected response 0
[  820.729741][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.736629][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.736650][    C0] yealink 3-1:36.0: unexpected response 0
[  820.742509][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.749460][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.749481][    C0] yealink 3-1:36.0: unexpected response 0
[  820.756411][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.762304][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.762324][    C0] yealink 3-1:36.0: unexpected response 0
[  820.769185][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.776101][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.776128][    C0] yealink 3-1:36.0: unexpected response 0
[  820.782051][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.788957][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.788985][    C0] yealink 3-1:36.0: unexpected response 0
[  820.795925][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.801970][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.801997][    C0] yealink 3-1:36.0: unexpected response 0
[  820.808872][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.815810][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.815838][    C0] yealink 3-1:36.0: unexpected response 0
[  820.821660][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.828584][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.828606][    C0] yealink 3-1:36.0: unexpected response 0
[  820.835493][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.841281][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.841300][    C0] yealink 3-1:36.0: unexpected response 0
[  820.848203][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.855088][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.855107][    C0] yealink 3-1:36.0: unexpected response 0
[  820.860874][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.867750][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.867769][    C0] yealink 3-1:36.0: unexpected response 0
[  820.874640][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.880408][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.880426][    C0] yealink 3-1:36.0: unexpected response 0
[  820.887332][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.894227][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.894246][    C0] yealink 3-1:36.0: unexpected response 0
[  820.900027][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.906900][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.906918][    C0] yealink 3-1:36.0: unexpected response 0
[  820.913786][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.919580][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.919606][    C0] yealink 3-1:36.0: unexpected response 0
[  820.926564][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.933495][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.933527][    C0] yealink 3-1:36.0: unexpected response 0
[  820.939377][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.939603][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.939628][    C0] yealink 3-1:36.0: unexpected response 0
[  820.946500][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.953940][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.953960][    C0] yealink 3-1:36.0: unexpected response 0
[  820.959916][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.966844][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.966865][    C0] yealink 3-1:36.0: unexpected response 0
[  820.973744][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.979534][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.979566][    C0] yealink 3-1:36.0: unexpected response 0
[  820.986495][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  820.994270][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  820.994305][    C0] yealink 3-1:36.0: unexpected response 0
[  821.000152][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.007082][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.007104][    C0] yealink 3-1:36.0: unexpected response 0
[  821.014107][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.014335][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.014360][    C0] yealink 3-1:36.0: unexpected response 0
[  821.014604][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.014834][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.014859][    C0] yealink 3-1:36.0: unexpected response 0
[  821.020832][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.027866][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.027891][    C0] yealink 3-1:36.0: unexpected response 0
[  821.034986][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.041002][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.041026][    C0] yealink 3-1:36.0: unexpected response 0
[  821.047967][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.055094][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.055121][    C0] yealink 3-1:36.0: unexpected response 0
[  821.060992][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.061217][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.061242][    C0] yealink 3-1:36.0: unexpected response 0
[  821.068182][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.075136][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.075170][    C0] yealink 3-1:36.0: unexpected response 0
[  821.080971][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.087920][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.087945][    C0] yealink 3-1:36.0: unexpected response 0
[  821.094865][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.100671][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.100693][    C0] yealink 3-1:36.0: unexpected response 0
[  821.107689][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.114719][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.114745][    C0] yealink 3-1:36.0: unexpected response 0
[  821.120566][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.127535][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.127579][    C0] yealink 3-1:36.0: unexpected response 0
[  821.134602][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.140600][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.140625][    C0] yealink 3-1:36.0: unexpected response 0
[  821.147535][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.154468][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.154489][    C0] yealink 3-1:36.0: unexpected response 0
[  821.160290][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.167251][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.167283][    C0] yealink 3-1:36.0: unexpected response 0
[  821.174299][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.180272][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.180301][    C0] yealink 3-1:36.0: unexpected response 0
[  821.187280][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.194263][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.194289][    C0] yealink 3-1:36.0: unexpected response 0
[  821.200137][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.207055][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.207077][    C0] yealink 3-1:36.0: unexpected response 0
[  821.214020][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.219816][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.219840][    C0] yealink 3-1:36.0: unexpected response 0
[  821.226843][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.233829][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.233851][    C0] yealink 3-1:36.0: unexpected response 0
[  821.239672][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.246597][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.246618][    C0] yealink 3-1:36.0: unexpected response 0
[  821.253508][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.259336][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.259355][    C0] yealink 3-1:36.0: unexpected response 0
[  821.266244][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.273142][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.273163][    C0] yealink 3-1:36.0: unexpected response 0
[  821.278935][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.285825][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.285846][    C0] yealink 3-1:36.0: unexpected response 0
[  821.292663][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.298631][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.298660][    C0] yealink 3-1:36.0: unexpected response 0
[  821.305639][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.312565][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.312590][    C0] yealink 3-1:36.0: unexpected response 0
[  821.318482][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.325429][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.325454][    C0] yealink 3-1:36.0: unexpected response 0
[  821.332302][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.338163][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.338184][    C0] yealink 3-1:36.0: unexpected response 0
[  821.345109][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.351953][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.351974][    C0] yealink 3-1:36.0: unexpected response 0
[  821.357832][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.364766][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.364786][    C0] yealink 3-1:36.0: unexpected response 0
[  821.371639][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.377508][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.377529][    C0] yealink 3-1:36.0: unexpected response 0
[  821.384428][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.391275][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.391297][    C0] yealink 3-1:36.0: unexpected response 0
[  821.397185][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.404083][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.404107][    C0] yealink 3-1:36.0: unexpected response 0
[  821.410939][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.416874][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.416900][    C0] yealink 3-1:36.0: unexpected response 0
[  821.423905][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.430787][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.430815][    C0] yealink 3-1:36.0: unexpected response 0
[  821.436709][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.443646][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.443669][    C0] yealink 3-1:36.0: unexpected response 0
[  821.450503][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.456377][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.456398][    C0] yealink 3-1:36.0: unexpected response 0
[  821.463502][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.470437][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.470459][    C0] yealink 3-1:36.0: unexpected response 0
[  821.476373][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.483517][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.483541][    C0] yealink 3-1:36.0: unexpected response 0
[  821.490410][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.496335][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.496360][    C0] yealink 3-1:36.0: unexpected response 0
[  821.503274][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.510109][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.510129][    C0] yealink 3-1:36.0: unexpected response 0
[  821.515983][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.522891][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.522918][    C0] yealink 3-1:36.0: unexpected response 0
[  821.529836][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.535710][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.535735][    C0] yealink 3-1:36.0: unexpected response 0
[  821.542880][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.543141][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.543166][    C0] yealink 3-1:36.0: unexpected response 0
[  821.550141][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.556118][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.556143][    C0] yealink 3-1:36.0: unexpected response 0
[  821.563078][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.569914][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.569936][    C0] yealink 3-1:36.0: unexpected response 0
[  821.575831][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.582676][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.582699][    C0] yealink 3-1:36.0: unexpected response 0
[  821.589609][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.595486][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.595509][    C0] yealink 3-1:36.0: unexpected response 0
[  821.602355][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.609291][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.609314][    C0] yealink 3-1:36.0: unexpected response 0
[  821.615191][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.622042][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.622064][    C0] yealink 3-1:36.0: unexpected response 0
[  821.629072][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.635001][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.635022][    C0] yealink 3-1:36.0: unexpected response 0
[  821.641851][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.648769][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.648793][    C0] yealink 3-1:36.0: unexpected response 0
[  821.654671][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.661507][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.661526][    C0] yealink 3-1:36.0: unexpected response 0
[  821.668653][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.674669][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.674698][    C0] yealink 3-1:36.0: unexpected response 0
[  821.681573][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.688484][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.688510][    C0] yealink 3-1:36.0: unexpected response 0
[  821.694389][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.701216][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.701236][    C0] yealink 3-1:36.0: unexpected response 0
[  821.708127][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.713970][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.713991][    C0] yealink 3-1:36.0: unexpected response 0
[  821.720811][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.727901][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.727922][    C0] yealink 3-1:36.0: unexpected response 0
[  821.733775][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.740592][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.740610][    C0] yealink 3-1:36.0: unexpected response 0
[  821.747530][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.753389][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.753411][    C0] yealink 3-1:36.0: unexpected response 0
[  821.760235][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.767143][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.767164][    C0] yealink 3-1:36.0: unexpected response 0
[  821.773010][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.779838][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.779857][    C0] yealink 3-1:36.0: unexpected response 0
[  821.780065][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.786909][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.786940][    C0] yealink 3-1:36.0: unexpected response 0
[  821.792815][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.799658][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.799685][    C0] yealink 3-1:36.0: unexpected response 0
[  821.806645][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.812609][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.812634][    C0] yealink 3-1:36.0: unexpected response 0
[  821.819474][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.826474][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.826495][    C0] yealink 3-1:36.0: unexpected response 0
[  821.832379][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.839229][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.839249][    C0] yealink 3-1:36.0: unexpected response 0
[  821.846182][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.852082][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.852103][    C0] yealink 3-1:36.0: unexpected response 0
[  821.858945][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.865844][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.865864][    C0] yealink 3-1:36.0: unexpected response 0
[  821.871641][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.878539][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.878564][    C0] yealink 3-1:36.0: unexpected response 0
[  821.885462][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.891251][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.891271][    C0] yealink 3-1:36.0: unexpected response 0
[  821.898159][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.905138][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.905157][    C0] yealink 3-1:36.0: unexpected response 0
[  821.910923][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.917828][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.917855][    C0] yealink 3-1:36.0: unexpected response 0
[  821.924792][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.930620][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.930646][    C0] yealink 3-1:36.0: unexpected response 0
[  821.937578][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.944489][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.944509][    C0] yealink 3-1:36.0: unexpected response 0
[  821.950293][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.957297][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.957322][    C0] yealink 3-1:36.0: unexpected response 0
[  821.964289][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.970113][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.970139][    C0] yealink 3-1:36.0: unexpected response 0
[  821.977066][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.984082][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.984106][    C0] yealink 3-1:36.0: unexpected response 0
[  821.989902][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  821.996845][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  821.996867][    C0] yealink 3-1:36.0: unexpected response 0
[  822.003770][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.009571][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.009593][    C0] yealink 3-1:36.0: unexpected response 0
[  822.009836][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.016727][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.016748][    C0] yealink 3-1:36.0: unexpected response 0
[  822.023650][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.029427][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.029447][    C0] yealink 3-1:36.0: unexpected response 0
[  822.036341][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.043229][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.043249][    C0] yealink 3-1:36.0: unexpected response 0
[  822.049042][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.056017][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.056046][    C0] yealink 3-1:36.0: unexpected response 0
[  822.062988][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.068851][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.068873][    C0] yealink 3-1:36.0: unexpected response 0
[  822.075797][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.082657][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.082682][    C0] yealink 3-1:36.0: unexpected response 0
[  822.082908][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.088716][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.088738][    C0] yealink 3-1:36.0: unexpected response 0
[  822.095673][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.102545][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.102575][    C0] yealink 3-1:36.0: unexpected response 0
[  822.108432][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.115332][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.115353][    C0] yealink 3-1:36.0: unexpected response 0
[  822.122181][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.128125][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.128145][    C0] yealink 3-1:36.0: unexpected response 0
[  822.135026][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.141851][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.141871][    C0] yealink 3-1:36.0: unexpected response 0
[  822.147740][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.154652][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.154672][    C0] yealink 3-1:36.0: unexpected response 0
[  822.161495][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.167404][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.167432][    C0] yealink 3-1:36.0: unexpected response 0
[  822.174391][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.181268][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.181294][    C0] yealink 3-1:36.0: unexpected response 0
[  822.187154][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.194054][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.194076][    C0] yealink 3-1:36.0: unexpected response 0
[  822.200901][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.207037][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.207058][    C0] yealink 3-1:36.0: unexpected response 0
[  822.213936][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.220762][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.220782][    C0] yealink 3-1:36.0: unexpected response 0
[  822.226629][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.233682][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.233703][    C0] yealink 3-1:36.0: unexpected response 0
[  822.240610][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.246445][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.246464][    C0] yealink 3-1:36.0: unexpected response 0
[  822.253429][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.260250][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.260270][    C0] yealink 3-1:36.0: unexpected response 0
[  822.266140][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.273020][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.273040][    C0] yealink 3-1:36.0: unexpected response 0
[  822.279883][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.285838][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.285858][    C0] yealink 3-1:36.0: unexpected response 0
[  822.292678][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.299600][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.299627][    C0] yealink 3-1:36.0: unexpected response 0
[  822.305532][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.312411][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.312439][    C0] yealink 3-1:36.0: unexpected response 0
[  822.319443][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.325323][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.325343][    C0] yealink 3-1:36.0: unexpected response 0
[  822.332159][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.339032][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.339051][    C0] yealink 3-1:36.0: unexpected response 0
[  822.344935][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.351825][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.351852][    C0] yealink 3-1:36.0: unexpected response 0
[  822.358788][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.364663][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.364686][    C0] yealink 3-1:36.0: unexpected response 0
[  822.371519][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.378511][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.378533][    C0] yealink 3-1:36.0: unexpected response 0
[  822.384393][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.391257][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.391276][    C0] yealink 3-1:36.0: unexpected response 0
[  822.398178][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.404029][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.404050][    C0] yealink 3-1:36.0: unexpected response 0
[  822.410883][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.417899][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.417920][    C0] yealink 3-1:36.0: unexpected response 0
[  822.423801][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.430666][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.430693][    C0] yealink 3-1:36.0: unexpected response 0
[  822.437685][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.443613][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.443642][    C0] yealink 3-1:36.0: unexpected response 0
[  822.450530][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.457459][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.457481][    C0] yealink 3-1:36.0: unexpected response 0
[  822.463387][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.470234][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.470259][    C0] yealink 3-1:36.0: unexpected response 0
[  822.477202][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.483081][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.483103][    C0] yealink 3-1:36.0: unexpected response 0
[  822.489940][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.496858][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.496881][    C0] yealink 3-1:36.0: unexpected response 0
[  822.502780][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.509792][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.509815][    C0] yealink 3-1:36.0: unexpected response 0
[  822.516723][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.522585][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.522606][    C0] yealink 3-1:36.0: unexpected response 0
[  822.529435][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.536348][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.536371][    C0] yealink 3-1:36.0: unexpected response 0
[  822.542260][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.549079][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.549099][    C0] yealink 3-1:36.0: unexpected response 0
[  822.555986][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.561843][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.561865][    C0] yealink 3-1:36.0: unexpected response 0
[  822.568777][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.575691][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.575719][    C0] yealink 3-1:36.0: unexpected response 0
[  822.581534][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.588435][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.588454][    C0] yealink 3-1:36.0: unexpected response 0
[  822.595362][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.601160][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.601181][    C0] yealink 3-1:36.0: unexpected response 0
[  822.608084][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.615028][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.615051][    C0] yealink 3-1:36.0: unexpected response 0
[  822.620841][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.627759][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.627778][    C0] yealink 3-1:36.0: unexpected response 0
[  822.634659][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.640461][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.640482][    C0] yealink 3-1:36.0: unexpected response 0
[  822.647406][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.654336][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.654361][    C0] yealink 3-1:36.0: unexpected response 0
[  822.660177][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.667121][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.667145][    C0] yealink 3-1:36.0: unexpected response 0
[  822.674068][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.679863][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.679884][    C0] yealink 3-1:36.0: unexpected response 0
[  822.680105][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.686976][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.687004][    C0] yealink 3-1:36.0: unexpected response 0
[  822.693986][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.699824][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.699850][    C0] yealink 3-1:36.0: unexpected response 0
[  822.706797][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.713746][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.713771][    C0] yealink 3-1:36.0: unexpected response 0
[  822.719728][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.726632][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.726655][    C0] yealink 3-1:36.0: unexpected response 0
[  822.733636][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.739430][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.739451][    C0] yealink 3-1:36.0: unexpected response 0
[  822.746370][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.753275][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.753295][    C0] yealink 3-1:36.0: unexpected response 0
[  822.759070][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.765978][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.765997][    C0] yealink 3-1:36.0: unexpected response 0
[  822.772859][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.778714][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.778736][    C0] yealink 3-1:36.0: unexpected response 0
[  822.785663][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.792580][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.792599][    C0] yealink 3-1:36.0: unexpected response 0
[  822.798466][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.805484][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.805503][    C0] yealink 3-1:36.0: unexpected response 0
[  822.812322][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.818191][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.818217][    C0] yealink 3-1:36.0: unexpected response 0
[  822.825249][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.832152][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.832180][    C0] yealink 3-1:36.0: unexpected response 0
[  822.838072][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.844977][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.844998][    C0] yealink 3-1:36.0: unexpected response 0
[  822.851857][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.857714][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.857734][    C0] yealink 3-1:36.0: unexpected response 0
[  822.864718][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.871570][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.871595][    C0] yealink 3-1:36.0: unexpected response 0
[  822.877526][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.884486][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.884509][    C0] yealink 3-1:36.0: unexpected response 0
[  822.891449][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.897316][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.897338][    C0] yealink 3-1:36.0: unexpected response 0
[  822.904229][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.911044][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.911062][    C0] yealink 3-1:36.0: unexpected response 0
[  822.916899][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.923881][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.923902][    C0] yealink 3-1:36.0: unexpected response 0
[  822.930724][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.936610][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.936632][    C0] yealink 3-1:36.0: unexpected response 0
[  822.943535][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.950388][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.950416][    C0] yealink 3-1:36.0: unexpected response 0
[  822.956334][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.963249][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.963277][    C0] yealink 3-1:36.0: unexpected response 0
[  822.970130][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.975997][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.976018][    C0] yealink 3-1:36.0: unexpected response 0
[  822.982929][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  822.989774][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  822.989798][    C0] yealink 3-1:36.0: unexpected response 0
[  822.995702][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.002628][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.002650][    C0] yealink 3-1:36.0: unexpected response 0
[  823.009564][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.015415][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.015435][    C0] yealink 3-1:36.0: unexpected response 0
[  823.022258][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.029164][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.029185][    C0] yealink 3-1:36.0: unexpected response 0
[  823.035040][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.041881][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.041903][    C0] yealink 3-1:36.0: unexpected response 0
[  823.048857][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.054728][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.054750][    C0] yealink 3-1:36.0: unexpected response 0
[  823.061849][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.068770][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.068792][    C0] yealink 3-1:36.0: unexpected response 0
[  823.074648][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.081520][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.081557][    C0] yealink 3-1:36.0: unexpected response 0
[  823.089298][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.095237][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.095268][    C0] yealink 3-1:36.0: unexpected response 0
[  823.102209][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.102458][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.102480][    C0] yealink 3-1:36.0: unexpected response 0
[  823.109340][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.115343][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.115365][    C0] yealink 3-1:36.0: unexpected response 0
[  823.122240][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.122478][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.122512][    C0] yealink 3-1:36.0: unexpected response 0
[  823.129392][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.135286][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.135312][    C0] yealink 3-1:36.0: unexpected response 0
[  823.142154][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.149124][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.149148][    C0] yealink 3-1:36.0: unexpected response 0
[  823.155028][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.161873][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.161896][    C0] yealink 3-1:36.0: unexpected response 0
[  823.168836][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.175314][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.175337][    C0] yealink 3-1:36.0: unexpected response 0
[  823.182200][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.189129][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.189154][    C0] yealink 3-1:36.0: unexpected response 0
[  823.195031][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.201880][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.201901][    C0] yealink 3-1:36.0: unexpected response 0
[  823.208852][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.214829][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.214860][    C0] yealink 3-1:36.0: unexpected response 0
[  823.221761][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.228817][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.228847][    C0] yealink 3-1:36.0: unexpected response 0
[  823.234740][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.241851][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.241874][    C0] yealink 3-1:36.0: unexpected response 0
[  823.248881][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.254757][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.254780][    C0] yealink 3-1:36.0: unexpected response 0
[  823.261678][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.268605][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.268630][    C0] yealink 3-1:36.0: unexpected response 0
[  823.274499][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.281361][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.281382][    C0] yealink 3-1:36.0: unexpected response 0
[  823.288344][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.294210][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.294231][    C0] yealink 3-1:36.0: unexpected response 0
[  823.301341][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.308275][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.308297][    C0] yealink 3-1:36.0: unexpected response 0
[  823.314155][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.321086][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.321108][    C0] yealink 3-1:36.0: unexpected response 0
[  823.328035][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.333902][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.333923][    C0] yealink 3-1:36.0: unexpected response 0
[  823.340769][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.347753][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.347781][    C0] yealink 3-1:36.0: unexpected response 0
[  823.353660][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.360552][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.360577][    C0] yealink 3-1:36.0: unexpected response 0
[  823.367477][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.373385][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.373408][    C0] yealink 3-1:36.0: unexpected response 0
[  823.380235][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.387131][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.387151][    C0] yealink 3-1:36.0: unexpected response 0
[  823.393004][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.399827][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.399847][    C0] yealink 3-1:36.0: unexpected response 0
[  823.406776][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.412644][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.412665][    C0] yealink 3-1:36.0: unexpected response 0
[  823.419495][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.426406][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.426428][    C0] yealink 3-1:36.0: unexpected response 0
[  823.432460][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.439300][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.439322][    C0] yealink 3-1:36.0: unexpected response 0
[  823.446398][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.452274][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.452296][    C0] yealink 3-1:36.0: unexpected response 0
[  823.459122][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.466045][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.466066][    C0] yealink 3-1:36.0: unexpected response 0
[  823.471940][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.478847][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.478873][    C0] yealink 3-1:36.0: unexpected response 0
[  823.485856][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.491748][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.491778][    C0] yealink 3-1:36.0: unexpected response 0
[  823.498899][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.505845][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.505870][    C0] yealink 3-1:36.0: unexpected response 0
[  823.511703][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.518657][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.518680][    C0] yealink 3-1:36.0: unexpected response 0
[  823.525688][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.531487][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.531509][    C0] yealink 3-1:36.0: unexpected response 0
[  823.538493][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.545407][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.545428][    C0] yealink 3-1:36.0: unexpected response 0
[  823.551210][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.558121][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.558143][    C0] yealink 3-1:36.0: unexpected response 0
[  823.565051][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.570847][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.570865][    C0] yealink 3-1:36.0: unexpected response 0
[  823.577748][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.584652][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.584674][    C0] yealink 3-1:36.0: unexpected response 0
[  823.590503][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.597451][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.597478][    C0] yealink 3-1:36.0: unexpected response 0
[  823.604447][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.610298][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.610325][    C0] yealink 3-1:36.0: unexpected response 0
[  823.617236][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.624142][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.624163][    C0] yealink 3-1:36.0: unexpected response 0
[  823.629943][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.636840][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.636860][    C0] yealink 3-1:36.0: unexpected response 0
[  823.643760][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.649556][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.649577][    C0] yealink 3-1:36.0: unexpected response 0
[  823.656845][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.663741][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.663766][    C0] yealink 3-1:36.0: unexpected response 0
[  823.669561][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.676481][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.676505][    C0] yealink 3-1:36.0: unexpected response 0
[  823.683427][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.689219][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.689240][    C0] yealink 3-1:36.0: unexpected response 0
[  823.696612][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.703566][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.703588][    C0] yealink 3-1:36.0: unexpected response 0
[  823.709410][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.716350][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.716373][    C0] yealink 3-1:36.0: unexpected response 0
[  823.723274][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.729098][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.729124][    C0] yealink 3-1:36.0: unexpected response 0
[  823.736116][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.743156][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.743185][    C0] yealink 3-1:36.0: unexpected response 0
[  823.749023][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.755953][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.755977][    C0] yealink 3-1:36.0: unexpected response 0
[  823.762892][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.768780][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.768804][    C0] yealink 3-1:36.0: unexpected response 0
[  823.775736][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.782594][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.782616][    C0] yealink 3-1:36.0: unexpected response 0
[  823.788497][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.795488][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.795512][    C0] yealink 3-1:36.0: unexpected response 0
[  823.802398][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.808386][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.808409][    C0] yealink 3-1:36.0: unexpected response 0
[  823.815357][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.822210][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.822232][    C0] yealink 3-1:36.0: unexpected response 0
[  823.828304][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.835228][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.835253][    C0] yealink 3-1:36.0: unexpected response 0
[  823.842101][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.847974][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.847994][    C0] yealink 3-1:36.0: unexpected response 0
[  823.854912][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.861946][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.861974][    C0] yealink 3-1:36.0: unexpected response 0
[  823.867910][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.874935][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.874962][    C0] yealink 3-1:36.0: unexpected response 0
[  823.881834][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.887824][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.887846][    C0] yealink 3-1:36.0: unexpected response 0
[  823.894753][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.901590][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.901611][    C0] yealink 3-1:36.0: unexpected response 0
[  823.907565][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.914481][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.914504][    C0] yealink 3-1:36.0: unexpected response 0
[  823.921339][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.927229][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.927249][    C0] yealink 3-1:36.0: unexpected response 0
[  823.934135][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.941309][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.941330][    C0] yealink 3-1:36.0: unexpected response 0
[  823.947228][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.954145][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.954168][    C0] yealink 3-1:36.0: unexpected response 0
[  823.961002][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.966884][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.966904][    C0] yealink 3-1:36.0: unexpected response 0
[  823.973877][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.980799][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.980819][    C0] yealink 3-1:36.0: unexpected response 0
[  823.986709][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  823.993729][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  823.993758][    C0] yealink 3-1:36.0: unexpected response 0
[  824.000747][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.006680][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.006709][    C0] yealink 3-1:36.0: unexpected response 0
[  824.013634][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.020464][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.020484][    C0] yealink 3-1:36.0: unexpected response 0
[  824.026363][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.033273][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.033296][    C0] yealink 3-1:36.0: unexpected response 0
[  824.040156][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.046004][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.046023][    C0] yealink 3-1:36.0: unexpected response 0
[  824.052898][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.059718][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.059738][    C0] yealink 3-1:36.0: unexpected response 0
[  824.065608][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.072427][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.072446][    C0] yealink 3-1:36.0: unexpected response 0
[  824.079334][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.085174][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.085194][    C0] yealink 3-1:36.0: unexpected response 0
[  824.092006][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.098896][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.098916][    C0] yealink 3-1:36.0: unexpected response 0
[  824.104757][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.111584][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.111605][    C0] yealink 3-1:36.0: unexpected response 0
[  824.118518][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.124489][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.124529][    C0] yealink 3-1:36.0: unexpected response 0
[  824.131445][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.138420][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.138451][    C0] yealink 3-1:36.0: unexpected response 0
[  824.144342][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.151191][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.151211][    C0] yealink 3-1:36.0: unexpected response 0
[  824.158107][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.163960][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.163980][    C0] yealink 3-1:36.0: unexpected response 0
[  824.170796][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.177692][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.177712][    C0] yealink 3-1:36.0: unexpected response 0
[  824.183591][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.190435][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.190454][    C0] yealink 3-1:36.0: unexpected response 0
[  824.197390][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.197624][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.197651][    C0] yealink 3-1:36.0: unexpected response 0
[  824.203464][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.210344][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.210370][    C0] yealink 3-1:36.0: unexpected response 0
[  824.210593][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.217463][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.217493][    C0] yealink 3-1:36.0: unexpected response 0
[  824.223370][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.230224][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.230247][    C0] yealink 3-1:36.0: unexpected response 0
[  824.237173][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.243103][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.243127][    C0] yealink 3-1:36.0: unexpected response 0
[  824.249999][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.256995][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.257025][    C0] yealink 3-1:36.0: unexpected response 0
[  824.262929][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.269826][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.269856][    C0] yealink 3-1:36.0: unexpected response 0
[  824.276773][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.282724][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.282754][    C0] yealink 3-1:36.0: unexpected response 0
[  824.289612][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.296554][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.296579][    C0] yealink 3-1:36.0: unexpected response 0
[  824.302495][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.309342][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.309364][    C0] yealink 3-1:36.0: unexpected response 0
[  824.316309][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.322194][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.322218][    C0] yealink 3-1:36.0: unexpected response 0
[  824.329073][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.336013][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.336037][    C0] yealink 3-1:36.0: unexpected response 0
[  824.341933][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.348871][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.348893][    C0] yealink 3-1:36.0: unexpected response 0
[  824.355846][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.361662][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.361687][    C0] yealink 3-1:36.0: unexpected response 0
[  824.368645][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.375568][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.375592][    C0] yealink 3-1:36.0: unexpected response 0
[  824.381449][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.381708][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.381729][    C0] yealink 3-1:36.0: unexpected response 0
[  824.388584][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.395528][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.395558][    C0] yealink 3-1:36.0: unexpected response 0
[  824.401431][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.408378][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.408403][    C0] yealink 3-1:36.0: unexpected response 0
[  824.415341][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.421162][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.421185][    C0] yealink 3-1:36.0: unexpected response 0
[  824.421411][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.428269][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.428293][    C0] yealink 3-1:36.0: unexpected response 0
[  824.435210][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.441025][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.441048][    C0] yealink 3-1:36.0: unexpected response 0
[  824.448047][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.455013][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.455035][    C0] yealink 3-1:36.0: unexpected response 0
[  824.460830][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.467749][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.467773][    C0] yealink 3-1:36.0: unexpected response 0
[  824.474734][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.480555][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.480578][    C0] yealink 3-1:36.0: unexpected response 0
[  824.480793][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.487658][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.487686][    C0] yealink 3-1:36.0: unexpected response 0
[  824.494655][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.500510][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.500539][    C0] yealink 3-1:36.0: unexpected response 0
[  824.500802][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.507659][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.507687][    C0] yealink 3-1:36.0: unexpected response 0
[  824.514679][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.520536][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.520575][    C0] yealink 3-1:36.0: unexpected response 0
[  824.527490][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.534420][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.534446][    C0] yealink 3-1:36.0: unexpected response 0
[  824.540245][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.547184][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.547207][    C0] yealink 3-1:36.0: unexpected response 0
[  824.554145][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.559957][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.560000][    C0] yealink 3-1:36.0: unexpected response 0
[  824.566932][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.573866][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.573891][    C0] yealink 3-1:36.0: unexpected response 0
[  824.579697][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.586624][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.586648][    C0] yealink 3-1:36.0: unexpected response 0
[  824.593561][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.599361][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.599382][    C0] yealink 3-1:36.0: unexpected response 0
[  824.606315][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.613257][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.613280][    C0] yealink 3-1:36.0: unexpected response 0
[  824.619090][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.626110][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.626139][    C0] yealink 3-1:36.0: unexpected response 0
[  824.633091][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.638936][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.638964][    C0] yealink 3-1:36.0: unexpected response 0
[  824.646067][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.653030][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.653056][    C0] yealink 3-1:36.0: unexpected response 0
[  824.658864][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.665864][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.665890][    C0] yealink 3-1:36.0: unexpected response 0
[  824.672764][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.673001][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.673035][    C0] yealink 3-1:36.0: unexpected response 0
[  824.678888][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.685809][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.685833][    C0] yealink 3-1:36.0: unexpected response 0
[  824.692712][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.698613][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.698638][    C0] yealink 3-1:36.0: unexpected response 0
[  824.705559][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.712403][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.712426][    C0] yealink 3-1:36.0: unexpected response 0
[  824.718302][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.725229][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.725253][    C0] yealink 3-1:36.0: unexpected response 0
[  824.732089][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.737995][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.738019][    C0] yealink 3-1:36.0: unexpected response 0
[  824.744945][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.751837][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.751867][    C0] yealink 3-1:36.0: unexpected response 0
[  824.752124][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.757934][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.757964][    C0] yealink 3-1:36.0: unexpected response 0
[  824.764969][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.771908][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.771939][    C0] yealink 3-1:36.0: unexpected response 0
[  824.778053][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.785534][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.785565][    C0] yealink 3-1:36.0: unexpected response 0
[  824.792460][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.798534][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.798613][    C0] yealink 3-1:36.0: unexpected response 0
[  824.798864][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.805795][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.805820][    C0] yealink 3-1:36.0: unexpected response 0
[  824.812840][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.818761][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.818787][    C0] yealink 3-1:36.0: unexpected response 0
[  824.825699][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.832559][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.832583][    C0] yealink 3-1:36.0: unexpected response 0
[  824.838480][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.845683][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.845706][    C0] yealink 3-1:36.0: unexpected response 0
[  824.852588][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.858490][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.858514][    C0] yealink 3-1:36.0: unexpected response 0
[  824.865538][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.872436][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.872463][    C0] yealink 3-1:36.0: unexpected response 0
[  824.878504][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.878782][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.878803][    C0] yealink 3-1:36.0: unexpected response 0
[  824.885866][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.892915][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.892946][    C0] yealink 3-1:36.0: unexpected response 0
[  824.898834][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.905886][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.905915][    C0] yealink 3-1:36.0: unexpected response 0
[  824.913064][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.918998][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.919023][    C0] yealink 3-1:36.0: unexpected response 0
[  824.926145][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.926464][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.926491][    C0] yealink 3-1:36.0: unexpected response 0
[  824.933433][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.939230][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.939251][    C0] yealink 3-1:36.0: unexpected response 0
[  824.946194][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.953163][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.953191][    C0] yealink 3-1:36.0: unexpected response 0
[  824.959195][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.966212][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.966245][    C0] yealink 3-1:36.0: unexpected response 0
[  824.973454][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.979401][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.979425][    C0] yealink 3-1:36.0: unexpected response 0
[  824.986410][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.986664][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.986697][    C0] yealink 3-1:36.0: unexpected response 0
[  824.993609][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  824.999581][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  824.999635][    C0] yealink 3-1:36.0: unexpected response 0
[  825.000052][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.007083][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.007113][    C0] yealink 3-1:36.0: unexpected response 0
[  825.014118][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.020209][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.020273][    C0] yealink 3-1:36.0: unexpected response 0
[  825.020569][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.028040][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.028068][    C0] yealink 3-1:36.0: unexpected response 0
[  825.035062][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.040919][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.040942][    C0] yealink 3-1:36.0: unexpected response 0
[  825.047973][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.054973][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.055000][    C0] yealink 3-1:36.0: unexpected response 0
[  825.060888][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.067864][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.067888][    C0] yealink 3-1:36.0: unexpected response 0
[  825.074854][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.081064][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.081111][    C0] yealink 3-1:36.0: unexpected response 0
[  825.081567][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.081885][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.081924][    C0] yealink 3-1:36.0: unexpected response 0
[  825.089027][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.096069][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.096095][    C0] yealink 3-1:36.0: unexpected response 0
[  825.102004][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.108833][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.108852][    C0] yealink 3-1:36.0: unexpected response 0
[  825.115746][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.121530][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.121554][    C0] yealink 3-1:36.0: unexpected response 0
[  825.128467][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.135427][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.135456][    C0] yealink 3-1:36.0: unexpected response 0
[  825.141285][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.148319][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.148358][    C0] yealink 3-1:36.0: unexpected response 0
[  825.155315][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.161137][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.161158][    C0] yealink 3-1:36.0: unexpected response 0
[  825.168058][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.174960][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.174981][    C0] yealink 3-1:36.0: unexpected response 0
[  825.180767][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.187660][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.187680][    C0] yealink 3-1:36.0: unexpected response 0
[  825.194556][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.200345][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.200364][    C0] yealink 3-1:36.0: unexpected response 0
[  825.207270][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.214148][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.214169][    C0] yealink 3-1:36.0: unexpected response 0
[  825.219946][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.226851][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.226871][    C0] yealink 3-1:36.0: unexpected response 0
[  825.233749][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.239530][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.239550][    C0] yealink 3-1:36.0: unexpected response 0
[  825.246446][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.253319][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.253338][    C0] yealink 3-1:36.0: unexpected response 0
[  825.259125][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.266104][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.266130][    C0] yealink 3-1:36.0: unexpected response 0
[  825.273083][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.278893][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.278914][    C0] yealink 3-1:36.0: unexpected response 0
[  825.285814][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.292650][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.292671][    C0] yealink 3-1:36.0: unexpected response 0
[  825.298537][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.305451][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.305472][    C0] yealink 3-1:36.0: unexpected response 0
[  825.312289][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.318151][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.318171][    C0] yealink 3-1:36.0: unexpected response 0
[  825.325073][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.331907][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.331928][    C0] yealink 3-1:36.0: unexpected response 0
[  825.337966][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.338214][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.338243][    C0] yealink 3-1:36.0: unexpected response 0
[  825.345390][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.352221][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.352241][    C0] yealink 3-1:36.0: unexpected response 0
[  825.358110][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.365177][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.365199][    C0] yealink 3-1:36.0: unexpected response 0
[  825.372142][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.378023][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.378051][    C0] yealink 3-1:36.0: unexpected response 0
[  825.385031][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.391898][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.391926][    C0] yealink 3-1:36.0: unexpected response 0
[  825.397787][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.404694][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.404715][    C0] yealink 3-1:36.0: unexpected response 0
[  825.411554][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.417423][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.417446][    C0] yealink 3-1:36.0: unexpected response 0
[  825.424356][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.431201][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.431222][    C0] yealink 3-1:36.0: unexpected response 0
[  825.437441][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.444370][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.444391][    C0] yealink 3-1:36.0: unexpected response 0
[  825.451225][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.457086][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.457107][    C0] yealink 3-1:36.0: unexpected response 0
[  825.464004][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.470926][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.470946][    C0] yealink 3-1:36.0: unexpected response 0
[  825.476800][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.483722][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.483742][    C0] yealink 3-1:36.0: unexpected response 0
[  825.490585][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.496473][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.496502][    C0] yealink 3-1:36.0: unexpected response 0
[  825.496761][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.503623][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.503650][    C0] yealink 3-1:36.0: unexpected response 0
[  825.510499][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.516375][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.516398][    C0] yealink 3-1:36.0: unexpected response 0
[  825.523328][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.530169][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.530191][    C0] yealink 3-1:36.0: unexpected response 0
[  825.536045][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.542947][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.542968][    C0] yealink 3-1:36.0: unexpected response 0
[  825.549786][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.555640][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.555660][    C0] yealink 3-1:36.0: unexpected response 0
[  825.562484][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.569433][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.569457][    C0] yealink 3-1:36.0: unexpected response 0
[  825.575337][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.582179][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.582199][    C0] yealink 3-1:36.0: unexpected response 0
[  825.589130][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.594983][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.595003][    C0] yealink 3-1:36.0: unexpected response 0
[  825.601914][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.608875][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.608905][    C0] yealink 3-1:36.0: unexpected response 0
[  825.614825][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.621708][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.621736][    C0] yealink 3-1:36.0: unexpected response 0
[  825.628668][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.634523][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.634548][    C0] yealink 3-1:36.0: unexpected response 0
[  825.641371][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.648293][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.648314][    C0] yealink 3-1:36.0: unexpected response 0
[  825.654158][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.660996][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.661016][    C0] yealink 3-1:36.0: unexpected response 0
[  825.667913][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.673777][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.673798][    C0] yealink 3-1:36.0: unexpected response 0
[  825.680623][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.687540][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.687566][    C0] yealink 3-1:36.0: unexpected response 0
[  825.693409][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.700250][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.700269][    C0] yealink 3-1:36.0: unexpected response 0
[  825.707142][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.712988][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.713009][    C0] yealink 3-1:36.0: unexpected response 0
[  825.719959][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.726881][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.726904][    C0] yealink 3-1:36.0: unexpected response 0
[  825.732774][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.739638][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.739666][    C0] yealink 3-1:36.0: unexpected response 0
[  825.746654][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.752537][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.752568][    C0] yealink 3-1:36.0: unexpected response 0
[  825.759431][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.766346][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.766369][    C0] yealink 3-1:36.0: unexpected response 0
[  825.772243][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.779201][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.779223][    C0] yealink 3-1:36.0: unexpected response 0
[  825.786157][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.792032][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.792054][    C0] yealink 3-1:36.0: unexpected response 0
[  825.798882][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.805900][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.805925][    C0] yealink 3-1:36.0: unexpected response 0
[  825.811794][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.818665][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.818689][    C0] yealink 3-1:36.0: unexpected response 0
[  825.825597][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.831385][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.831405][    C0] yealink 3-1:36.0: unexpected response 0
[  825.838369][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.845324][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.845346][    C0] yealink 3-1:36.0: unexpected response 0
[  825.851224][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.858134][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.858155][    C0] yealink 3-1:36.0: unexpected response 0
[  825.865074][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.870886][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.870915][    C0] yealink 3-1:36.0: unexpected response 0
[  825.877879][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.884793][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.884822][    C0] yealink 3-1:36.0: unexpected response 0
[  825.890641][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.897581][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.897608][    C0] yealink 3-1:36.0: unexpected response 0
[  825.904536][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.910381][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.910403][    C0] yealink 3-1:36.0: unexpected response 0
[  825.917326][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.924291][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.924314][    C0] yealink 3-1:36.0: unexpected response 0
[  825.930124][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.937107][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.937127][    C0] yealink 3-1:36.0: unexpected response 0
[  825.944004][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.949890][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.949912][    C0] yealink 3-1:36.0: unexpected response 0
[  825.956833][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.963736][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.963757][    C0] yealink 3-1:36.0: unexpected response 0
[  825.969541][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.976439][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.976460][    C0] yealink 3-1:36.0: unexpected response 0
[  825.983465][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  825.989254][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  825.989273][    C0] yealink 3-1:36.0: unexpected response 0
[  825.996174][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.003146][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.003174][    C0] yealink 3-1:36.0: unexpected response 0
[  826.009028][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.015945][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.015972][    C0] yealink 3-1:36.0: unexpected response 0
[  826.022872][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.028684][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.028706][    C0] yealink 3-1:36.0: unexpected response 0
[  826.035649][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.042496][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.042518][    C0] yealink 3-1:36.0: unexpected response 0
[  826.048390][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.055284][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.055307][    C0] yealink 3-1:36.0: unexpected response 0
[  826.062136][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.067992][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.068012][    C0] yealink 3-1:36.0: unexpected response 0
[  826.074891][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.081720][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.081740][    C0] yealink 3-1:36.0: unexpected response 0
[  826.087605][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.094526][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.094547][    C0] yealink 3-1:36.0: unexpected response 0
[  826.101420][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.107308][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.107328][    C0] yealink 3-1:36.0: unexpected response 0
[  826.114293][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.121116][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.121135][    C0] yealink 3-1:36.0: unexpected response 0
[  826.126991][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.133963][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.133990][    C0] yealink 3-1:36.0: unexpected response 0
[  826.140974][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.146907][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.146937][    C0] yealink 3-1:36.0: unexpected response 0
[  826.153850][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.160703][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.160726][    C0] yealink 3-1:36.0: unexpected response 0
[  826.166633][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.173576][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.173599][    C0] yealink 3-1:36.0: unexpected response 0
[  826.180537][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.186409][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.186432][    C0] yealink 3-1:36.0: unexpected response 0
[  826.193352][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.200198][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.200220][    C0] yealink 3-1:36.0: unexpected response 0
[  826.206095][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.213014][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.213035][    C0] yealink 3-1:36.0: unexpected response 0
[  826.219944][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.225917][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.225938][    C0] yealink 3-1:36.0: unexpected response 0
[  826.232843][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.239715][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.239740][    C0] yealink 3-1:36.0: unexpected response 0
[  826.245749][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.252721][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.252746][    C0] yealink 3-1:36.0: unexpected response 0
[  826.259711][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.265656][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.265688][    C0] yealink 3-1:36.0: unexpected response 0
[  826.272606][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.279555][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.279588][    C0] yealink 3-1:36.0: unexpected response 0
[  826.285494][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.292353][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.292376][    C0] yealink 3-1:36.0: unexpected response 0
[  826.299312][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.305185][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.305208][    C0] yealink 3-1:36.0: unexpected response 0
[  826.312143][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.319152][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.319175][    C0] yealink 3-1:36.0: unexpected response 0
[  826.325080][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.332566][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.332590][    C0] yealink 3-1:36.0: unexpected response 0
[  826.339521][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.345416][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.345438][    C0] yealink 3-1:36.0: unexpected response 0
[  826.352268][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.359174][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.359195][    C0] yealink 3-1:36.0: unexpected response 0
[  826.365158][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.372282][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.372304][    C0] yealink 3-1:36.0: unexpected response 0
[  826.379215][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.385063][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.385085][    C0] yealink 3-1:36.0: unexpected response 0
[  826.391928][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.398889][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.398917][    C0] yealink 3-1:36.0: unexpected response 0
[  826.404808][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.411682][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.411709][    C0] yealink 3-1:36.0: unexpected response 0
[  826.418608][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.424465][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.424485][    C0] yealink 3-1:36.0: unexpected response 0
[  826.431399][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.438299][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.438319][    C0] yealink 3-1:36.0: unexpected response 0
[  826.444178][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.451026][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.451049][    C0] yealink 3-1:36.0: unexpected response 0
[  826.457980][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.463857][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.463879][    C0] yealink 3-1:36.0: unexpected response 0
[  826.470713][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.477659][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.477680][    C0] yealink 3-1:36.0: unexpected response 0
[  826.483519][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.490358][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.490379][    C0] yealink 3-1:36.0: unexpected response 0
[  826.497277][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.503150][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.503170][    C0] yealink 3-1:36.0: unexpected response 0
[  826.510065][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.516973][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.517002][    C0] yealink 3-1:36.0: unexpected response 0
[  826.522934][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.529794][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.529822][    C0] yealink 3-1:36.0: unexpected response 0
[  826.537611][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.543491][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.543514][    C0] yealink 3-1:36.0: unexpected response 0
[  826.550431][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.557353][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.557373][    C0] yealink 3-1:36.0: unexpected response 0
[  826.563302][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.570121][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.570141][    C0] yealink 3-1:36.0: unexpected response 0
[  826.577039][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.582902][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.582924][    C0] yealink 3-1:36.0: unexpected response 0
[  826.589781][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.596671][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.596693][    C0] yealink 3-1:36.0: unexpected response 0
[  826.602532][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.609354][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.609373][    C0] yealink 3-1:36.0: unexpected response 0
[  826.616271][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.622286][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.622306][    C0] yealink 3-1:36.0: unexpected response 0
[  826.629216][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.636122][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.636150][    C0] yealink 3-1:36.0: unexpected response 0
[  826.642038][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.648935][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.648962][    C0] yealink 3-1:36.0: unexpected response 0
[  826.655871][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.661694][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.661720][    C0] yealink 3-1:36.0: unexpected response 0
[  826.668615][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.675511][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.675531][    C0] yealink 3-1:36.0: unexpected response 0
[  826.681314][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.688221][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.688240][    C0] yealink 3-1:36.0: unexpected response 0
[  826.695202][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.701023][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.701047][    C0] yealink 3-1:36.0: unexpected response 0
[  826.708051][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.714963][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.714985][    C0] yealink 3-1:36.0: unexpected response 0
[  826.720771][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.727653][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.727673][    C0] yealink 3-1:36.0: unexpected response 0
[  826.734547][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.740325][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.740343][    C0] yealink 3-1:36.0: unexpected response 0
[  826.747253][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.754151][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.754172][    C0] yealink 3-1:36.0: unexpected response 0
[  826.759953][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.766885][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.766915][    C0] yealink 3-1:36.0: unexpected response 0
[  826.773946][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.779775][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.779802][    C0] yealink 3-1:36.0: unexpected response 0
[  826.786705][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.793607][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.793628][    C0] yealink 3-1:36.0: unexpected response 0
[  826.799403][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.806339][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.806362][    C0] yealink 3-1:36.0: unexpected response 0
[  826.813294][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.819070][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.819090][    C0] yealink 3-1:36.0: unexpected response 0
[  826.826006][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.832916][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.832943][    C0] yealink 3-1:36.0: unexpected response 0
[  826.838748][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.845646][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.845668][    C0] yealink 3-1:36.0: unexpected response 0
[  826.852505][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.858380][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.858401][    C0] yealink 3-1:36.0: unexpected response 0
[  826.865312][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.872173][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.872195][    C0] yealink 3-1:36.0: unexpected response 0
[  826.878071][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.884966][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.884985][    C0] yealink 3-1:36.0: unexpected response 0
[  826.891883][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.897740][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.897768][    C0] yealink 3-1:36.0: unexpected response 0
[  826.904730][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.911633][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.911658][    C0] yealink 3-1:36.0: unexpected response 0
[  826.917532][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.924476][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.924497][    C0] yealink 3-1:36.0: unexpected response 0
[  826.931328][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.937195][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.937215][    C0] yealink 3-1:36.0: unexpected response 0
[  826.944204][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.951030][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.951048][    C0] yealink 3-1:36.0: unexpected response 0
[  826.956973][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.963860][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.963881][    C0] yealink 3-1:36.0: unexpected response 0
[  826.970715][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.976592][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.976614][    C0] yealink 3-1:36.0: unexpected response 0
[  826.983511][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  826.990346][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  826.990367][    C0] yealink 3-1:36.0: unexpected response 0
[  826.996247][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.003207][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.003233][    C0] yealink 3-1:36.0: unexpected response 0
[  827.010237][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.016090][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.016115][    C0] yealink 3-1:36.0: unexpected response 0
[  827.023007][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.029861][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.029890][    C0] yealink 3-1:36.0: unexpected response 0
[  827.035795][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.042669][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.042694][    C0] yealink 3-1:36.0: unexpected response 0
[  827.049599][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.055435][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.055455][    C0] yealink 3-1:36.0: unexpected response 0
[  827.062288][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.069281][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.069302][    C0] yealink 3-1:36.0: unexpected response 0
[  827.075228][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.082138][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.082158][    C0] yealink 3-1:36.0: unexpected response 0
[  827.089051][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.094904][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.094924][    C0] yealink 3-1:36.0: unexpected response 0
[  827.101736][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.108617][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.108637][    C0] yealink 3-1:36.0: unexpected response 0
[  827.114469][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.121285][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.121304][    C0] yealink 3-1:36.0: unexpected response 0
[  827.128194][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.134063][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.134082][    C0] yealink 3-1:36.0: unexpected response 0
[  827.141011][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.147886][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.147905][    C0] yealink 3-1:36.0: unexpected response 0
[  827.153736][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.160580][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.160606][    C0] yealink 3-1:36.0: unexpected response 0
[  827.167550][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.173428][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.173456][    C0] yealink 3-1:36.0: unexpected response 0
[  827.180311][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.187219][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.187240][    C0] yealink 3-1:36.0: unexpected response 0
[  827.193080][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.199904][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.199924][    C0] yealink 3-1:36.0: unexpected response 0
[  827.206841][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.212691][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.212711][    C0] yealink 3-1:36.0: unexpected response 0
[  827.219530][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.226430][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.226451][    C0] yealink 3-1:36.0: unexpected response 0
[  827.232305][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.239122][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.239142][    C0] yealink 3-1:36.0: unexpected response 0
[  827.246053][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.251961][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.251980][    C0] yealink 3-1:36.0: unexpected response 0
[  827.258791][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.265675][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.265696][    C0] yealink 3-1:36.0: unexpected response 0
[  827.271464][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.278363][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.278383][    C0] yealink 3-1:36.0: unexpected response 0
[  827.285431][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.291228][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.291256][    C0] yealink 3-1:36.0: unexpected response 0
[  827.298196][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.305142][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.305173][    C0] yealink 3-1:36.0: unexpected response 0
[  827.311001][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.317908][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.317929][    C0] yealink 3-1:36.0: unexpected response 0
[  827.324821][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.330637][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.330656][    C0] yealink 3-1:36.0: unexpected response 0
[  827.337532][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.344413][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.344433][    C0] yealink 3-1:36.0: unexpected response 0
[  827.350206][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.357080][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.357099][    C0] yealink 3-1:36.0: unexpected response 0
[  827.364101][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.369879][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.369899][    C0] yealink 3-1:36.0: unexpected response 0
[  827.376804][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.383846][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.383872][    C0] yealink 3-1:36.0: unexpected response 0
[  827.389691][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.389965][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.390005][    C0] yealink 3-1:36.0: unexpected response 0
[  827.396941][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.403843][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.403866][    C0] yealink 3-1:36.0: unexpected response 0
[  827.409661][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.416620][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.416650][    C0] yealink 3-1:36.0: unexpected response 0
[  827.416906][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.423786][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.423810][    C0] yealink 3-1:36.0: unexpected response 0
[  827.429705][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.436792][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.436815][    C0] yealink 3-1:36.0: unexpected response 0
[  827.443726][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.449529][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.449549][    C0] yealink 3-1:36.0: unexpected response 0
[  827.456447][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.463490][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.463520][    C0] yealink 3-1:36.0: unexpected response 0
[  827.469309][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.476239][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.476274][    C0] yealink 3-1:36.0: unexpected response 0
[  827.483206][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.488998][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.489018][    C0] yealink 3-1:36.0: unexpected response 0
[  827.495934][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.502856][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.502889][    C0] yealink 3-1:36.0: unexpected response 0
[  827.508728][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.515646][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.515668][    C0] yealink 3-1:36.0: unexpected response 0
[  827.522516][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.528443][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.528473][    C0] yealink 3-1:36.0: unexpected response 0
[  827.535469][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.542371][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.542404][    C0] yealink 3-1:36.0: unexpected response 0
[  827.542630][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.548457][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.548488][    C0] yealink 3-1:36.0: unexpected response 0
[  827.555415][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.562273][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.562296][    C0] yealink 3-1:36.0: unexpected response 0
[  827.568204][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.568421][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.568446][    C0] yealink 3-1:36.0: unexpected response 0
[  827.575304][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.582151][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.582175][    C0] yealink 3-1:36.0: unexpected response 0
[  827.588046][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.594973][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.594997][    C0] yealink 3-1:36.0: unexpected response 0
[  827.601848][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.607762][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.607787][    C0] yealink 3-1:36.0: unexpected response 0
[  827.614792][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.621649][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.621669][    C0] yealink 3-1:36.0: unexpected response 0
[  827.627531][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.634463][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.634486][    C0] yealink 3-1:36.0: unexpected response 0
[  827.641332][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.647214][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.647234][    C0] yealink 3-1:36.0: unexpected response 0
[  827.654118][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.660969][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.660996][    C0] yealink 3-1:36.0: unexpected response 0
[  827.661251][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.667091][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.667115][    C0] yealink 3-1:36.0: unexpected response 0
[  827.674027][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.680887][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.680911][    C0] yealink 3-1:36.0: unexpected response 0
[  827.686780][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.693697][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.693719][    C0] yealink 3-1:36.0: unexpected response 0
[  827.700590][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.706466][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.706490][    C0] yealink 3-1:36.0: unexpected response 0
[  827.713444][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.720308][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.720331][    C0] yealink 3-1:36.0: unexpected response 0
[  827.726230][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.733130][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.733151][    C0] yealink 3-1:36.0: unexpected response 0
[  827.740108][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.740356][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.740395][    C0] yealink 3-1:36.0: unexpected response 0
[  827.746224][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.753136][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.753157][    C0] yealink 3-1:36.0: unexpected response 0
[  827.759997][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.765914][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.765935][    C0] yealink 3-1:36.0: unexpected response 0
[  827.772806][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.779691][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.779721][    C0] yealink 3-1:36.0: unexpected response 0
[  827.785662][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.792704][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.792733][    C0] yealink 3-1:36.0: unexpected response 0
[  827.799632][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.805491][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.805510][    C0] yealink 3-1:36.0: unexpected response 0
[  827.812338][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.819239][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.819261][    C0] yealink 3-1:36.0: unexpected response 0
[  827.825232][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.832054][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.832074][    C0] yealink 3-1:36.0: unexpected response 0
[  827.838969][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.845014][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.845035][    C0] yealink 3-1:36.0: unexpected response 0
[  827.851889][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.858792][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.858813][    C0] yealink 3-1:36.0: unexpected response 0
[  827.864740][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.871606][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.871625][    C0] yealink 3-1:36.0: unexpected response 0
[  827.878591][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.884434][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.884453][    C0] yealink 3-1:36.0: unexpected response 0
[  827.891269][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.898180][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.898208][    C0] yealink 3-1:36.0: unexpected response 0
[  827.904132][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.911178][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.911206][    C0] yealink 3-1:36.0: unexpected response 0
[  827.918117][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.923989][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.924010][    C0] yealink 3-1:36.0: unexpected response 0
[  827.930833][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.937730][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.937751][    C0] yealink 3-1:36.0: unexpected response 0
[  827.943696][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.950607][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.950626][    C0] yealink 3-1:36.0: unexpected response 0
[  827.957521][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.963460][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.963486][    C0] yealink 3-1:36.0: unexpected response 0
[  827.970344][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.977286][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.977309][    C0] yealink 3-1:36.0: unexpected response 0
[  827.983181][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  827.990066][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  827.990088][    C0] yealink 3-1:36.0: unexpected response 0
[  827.997006][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.002894][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.002918][    C0] yealink 3-1:36.0: unexpected response 0
[  828.009778][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.016689][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.016709][    C0] yealink 3-1:36.0: unexpected response 0
[  828.022587][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.029447][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.029471][    C0] yealink 3-1:36.0: unexpected response 0
[  828.036430][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.042383][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.042410][    C0] yealink 3-1:36.0: unexpected response 0
[  828.049357][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.056281][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.056302][    C0] yealink 3-1:36.0: unexpected response 0
[  828.062151][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.068984][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.069004][    C0] yealink 3-1:36.0: unexpected response 0
[  828.075903][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.081689][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.081709][    C0] yealink 3-1:36.0: unexpected response 0
[  828.088646][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.095909][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.095931][    C0] yealink 3-1:36.0: unexpected response 0
[  828.101800][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.108844][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.108867][    C0] yealink 3-1:36.0: unexpected response 0
[  828.115778][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.121602][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.121624][    C0] yealink 3-1:36.0: unexpected response 0
[  828.128615][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.135528][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.135549][    C0] yealink 3-1:36.0: unexpected response 0
[  828.141339][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.148263][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.148286][    C0] yealink 3-1:36.0: unexpected response 0
[  828.155212][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.161079][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.161110][    C0] yealink 3-1:36.0: unexpected response 0
[  828.161363][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.168237][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.168261][    C0] yealink 3-1:36.0: unexpected response 0
[  828.175157][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.180970][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.180994][    C0] yealink 3-1:36.0: unexpected response 0
[  828.187878][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.194871][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.194891][    C0] yealink 3-1:36.0: unexpected response 0
[  828.200734][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.207780][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.207812][    C0] yealink 3-1:36.0: unexpected response 0
[  828.214938][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.220920][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.220943][    C0] yealink 3-1:36.0: unexpected response 0
[  828.227865][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.234898][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.234921][    C0] yealink 3-1:36.0: unexpected response 0
[  828.240974][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.247890][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.247912][    C0] yealink 3-1:36.0: unexpected response 0
[  828.254828][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.260614][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.260633][    C0] yealink 3-1:36.0: unexpected response 0
[  828.267542][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.274443][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.274464][    C0] yealink 3-1:36.0: unexpected response 0
[  828.280247][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.287171][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.287201][    C0] yealink 3-1:36.0: unexpected response 0
[  828.294174][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.300048][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.300079][    C0] yealink 3-1:36.0: unexpected response 0
[  828.307001][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.313910][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.313932][    C0] yealink 3-1:36.0: unexpected response 0
[  828.319764][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.326700][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.326724][    C0] yealink 3-1:36.0: unexpected response 0
[  828.333639][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.339441][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.339460][    C0] yealink 3-1:36.0: unexpected response 0
[  828.346345][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.353249][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.353271][    C0] yealink 3-1:36.0: unexpected response 0
[  828.359055][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.365951][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.365973][    C0] yealink 3-1:36.0: unexpected response 0
[  828.372859][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.378701][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.378723][    C0] yealink 3-1:36.0: unexpected response 0
[  828.378944][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.385826][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.385848][    C0] yealink 3-1:36.0: unexpected response 0
[  828.392784][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.398673][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.398698][    C0] yealink 3-1:36.0: unexpected response 0
[  828.405624][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.412473][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.412495][    C0] yealink 3-1:36.0: unexpected response 0
[  828.418422][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.425575][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.425603][    C0] yealink 3-1:36.0: unexpected response 0
[  828.432473][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.438354][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.438383][    C0] yealink 3-1:36.0: unexpected response 0
[  828.445317][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.452190][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.452211][    C0] yealink 3-1:36.0: unexpected response 0
[  828.458080][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.464993][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.465015][    C0] yealink 3-1:36.0: unexpected response 0
[  828.471846][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.477717][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.477740][    C0] yealink 3-1:36.0: unexpected response 0
[  828.484655][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.491488][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.491509][    C0] yealink 3-1:36.0: unexpected response 0
[  828.497370][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.504288][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.504308][    C0] yealink 3-1:36.0: unexpected response 0
[  828.511124][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.516975][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.516996][    C0] yealink 3-1:36.0: unexpected response 0
[  828.523880][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.530770][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.530794][    C0] yealink 3-1:36.0: unexpected response 0
[  828.536679][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.543587][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.543608][    C0] yealink 3-1:36.0: unexpected response 0
[  828.550482][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.550770][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.550795][    C0] yealink 3-1:36.0: unexpected response 0
[  828.556734][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.563686][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.563713][    C0] yealink 3-1:36.0: unexpected response 0
[  828.570674][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.576549][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.576571][    C0] yealink 3-1:36.0: unexpected response 0
[  828.583494][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.590342][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.590364][    C0] yealink 3-1:36.0: unexpected response 0
[  828.596466][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.603415][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.603435][    C0] yealink 3-1:36.0: unexpected response 0
[  828.610257][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.616162][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.616197][    C0] yealink 3-1:36.0: unexpected response 0
[  828.616434][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.623276][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.623297][    C0] yealink 3-1:36.0: unexpected response 0
[  828.630151][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.636014][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.636035][    C0] yealink 3-1:36.0: unexpected response 0
[  828.642924][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.649845][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.649866][    C0] yealink 3-1:36.0: unexpected response 0
[  828.655724][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.662550][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.662569][    C0] yealink 3-1:36.0: unexpected response 0
[  828.669472][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.675366][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.675389][    C0] yealink 3-1:36.0: unexpected response 0
[  828.682250][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.682505][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.682527][    C0] yealink 3-1:36.0: unexpected response 0
[  828.689558][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.695514][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.695544][    C0] yealink 3-1:36.0: unexpected response 0
[  828.702475][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.709474][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.709499][    C0] yealink 3-1:36.0: unexpected response 0
[  828.715422][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.722274][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.722296][    C0] yealink 3-1:36.0: unexpected response 0
[  828.729215][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.735165][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.735194][    C0] yealink 3-1:36.0: unexpected response 0
[  828.742063][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.749092][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.749115][    C0] yealink 3-1:36.0: unexpected response 0
[  828.754999][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.761861][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.761885][    C0] yealink 3-1:36.0: unexpected response 0
[  828.768811][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.774713][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.774734][    C0] yealink 3-1:36.0: unexpected response 0
[  828.781573][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.788494][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.788515][    C0] yealink 3-1:36.0: unexpected response 0
[  828.794365][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.801195][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.801217][    C0] yealink 3-1:36.0: unexpected response 0
[  828.808248][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.814185][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.814216][    C0] yealink 3-1:36.0: unexpected response 0
[  828.821080][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.828011][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.828037][    C0] yealink 3-1:36.0: unexpected response 0
[  828.833878][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.840730][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.840750][    C0] yealink 3-1:36.0: unexpected response 0
[  828.847702][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.853607][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.853626][    C0] yealink 3-1:36.0: unexpected response 0
[  828.860443][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.867353][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.867373][    C0] yealink 3-1:36.0: unexpected response 0
[  828.873222][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.880055][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.880074][    C0] yealink 3-1:36.0: unexpected response 0
[  828.887042][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.892888][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.892909][    C0] yealink 3-1:36.0: unexpected response 0
[  828.899731][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.906719][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.906741][    C0] yealink 3-1:36.0: unexpected response 0
[  828.912596][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.919438][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.919459][    C0] yealink 3-1:36.0: unexpected response 0
[  828.926511][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.932375][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.932398][    C0] yealink 3-1:36.0: unexpected response 0
[  828.939266][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.946262][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.946290][    C0] yealink 3-1:36.0: unexpected response 0
[  828.952151][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.959053][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.959079][    C0] yealink 3-1:36.0: unexpected response 0
[  828.965980][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.971814][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.971844][    C0] yealink 3-1:36.0: unexpected response 0
[  828.978705][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.985631][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.985653][    C0] yealink 3-1:36.0: unexpected response 0
[  828.991445][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  828.998369][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  828.998392][    C0] yealink 3-1:36.0: unexpected response 0
[  829.005306][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.011093][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.011114][    C0] yealink 3-1:36.0: unexpected response 0
[  829.018059][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.018295][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.018318][    C0] yealink 3-1:36.0: unexpected response 0
[  829.025178][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.030988][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.031010][    C0] yealink 3-1:36.0: unexpected response 0
[  829.038238][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.038471][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.038493][    C0] yealink 3-1:36.0: unexpected response 0
[  829.045363][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.051897][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.051920][    C0] yealink 3-1:36.0: unexpected response 0
[  829.058869][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.065789][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.065813][    C0] yealink 3-1:36.0: unexpected response 0
[  829.071631][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.078622][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.078649][    C0] yealink 3-1:36.0: unexpected response 0
[  829.085595][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.091457][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.091485][    C0] yealink 3-1:36.0: unexpected response 0
[  829.098397][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.105332][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.105354][    C0] yealink 3-1:36.0: unexpected response 0
[  829.111156][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.118186][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.118209][    C0] yealink 3-1:36.0: unexpected response 0
[  829.125120][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.131006][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.131026][    C0] yealink 3-1:36.0: unexpected response 0
[  829.137964][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.144896][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.144918][    C0] yealink 3-1:36.0: unexpected response 0
[  829.150743][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.157739][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.157759][    C0] yealink 3-1:36.0: unexpected response 0
[  829.164908][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.170741][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.170767][    C0] yealink 3-1:36.0: unexpected response 0
[  829.177712][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.184665][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.184692][    C0] yealink 3-1:36.0: unexpected response 0
[  829.190578][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.197509][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.197537][    C0] yealink 3-1:36.0: unexpected response 0
[  829.204519][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.210363][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.210389][    C0] yealink 3-1:36.0: unexpected response 0
[  829.217464][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.224397][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.224419][    C0] yealink 3-1:36.0: unexpected response 0
[  829.230203][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.237116][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.237136][    C0] yealink 3-1:36.0: unexpected response 0
[  829.244023][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.249810][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.249830][    C0] yealink 3-1:36.0: unexpected response 0
[  829.256770][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.263677][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.263702][    C0] yealink 3-1:36.0: unexpected response 0
[  829.269524][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.276475][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.276497][    C0] yealink 3-1:36.0: unexpected response 0
[  829.283510][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.289389][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.289409][    C0] yealink 3-1:36.0: unexpected response 0
[  829.296311][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.303300][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.303322][    C0] yealink 3-1:36.0: unexpected response 0
[  829.309100][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.316088][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.316116][    C0] yealink 3-1:36.0: unexpected response 0
[  829.323035][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.328841][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.328869][    C0] yealink 3-1:36.0: unexpected response 0
[  829.335839][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.342737][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.342763][    C0] yealink 3-1:36.0: unexpected response 0
[  829.348644][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.355563][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.355587][    C0] yealink 3-1:36.0: unexpected response 0
[  829.362427][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.368299][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.368319][    C0] yealink 3-1:36.0: unexpected response 0
[  829.375299][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.382134][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.382155][    C0] yealink 3-1:36.0: unexpected response 0
[  829.388052][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.394945][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.394966][    C0] yealink 3-1:36.0: unexpected response 0
[  829.401796][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.407701][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.407723][    C0] yealink 3-1:36.0: unexpected response 0
[  829.414619][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.421448][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.421467][    C0] yealink 3-1:36.0: unexpected response 0
[  829.427321][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.434216][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.434238][    C0] yealink 3-1:36.0: unexpected response 0
[  829.441065][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.447028][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.447052][    C0] yealink 3-1:36.0: unexpected response 0
[  829.453988][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.460869][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.460896][    C0] yealink 3-1:36.0: unexpected response 0
[  829.461146][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.467755][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.467785][    C0] yealink 3-1:36.0: unexpected response 0
[  829.474768][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.481680][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.481717][    C0] yealink 3-1:36.0: unexpected response 0
[  829.487621][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.494592][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.494617][    C0] yealink 3-1:36.0: unexpected response 0
[  829.501463][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.507355][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.507379][    C0] yealink 3-1:36.0: unexpected response 0
[  829.514291][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.521147][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.521169][    C0] yealink 3-1:36.0: unexpected response 0
[  829.527060][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.533978][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.534003][    C0] yealink 3-1:36.0: unexpected response 0
[  829.540857][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.546758][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.546781][    C0] yealink 3-1:36.0: unexpected response 0
[  829.553693][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.560539][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.560565][    C0] yealink 3-1:36.0: unexpected response 0
[  829.566445][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.573378][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.573402][    C0] yealink 3-1:36.0: unexpected response 0
[  829.580238][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.586149][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.586179][    C0] yealink 3-1:36.0: unexpected response 0
[  829.593144][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.600099][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.600127][    C0] yealink 3-1:36.0: unexpected response 0
[  829.606073][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.613042][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.613070][    C0] yealink 3-1:36.0: unexpected response 0
[  829.619918][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.625832][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.625855][    C0] yealink 3-1:36.0: unexpected response 0
[  829.632698][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.639644][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.639669][    C0] yealink 3-1:36.0: unexpected response 0
[  829.645566][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.652405][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.652426][    C0] yealink 3-1:36.0: unexpected response 0
[  829.659342][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.665209][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.665231][    C0] yealink 3-1:36.0: unexpected response 0
[  829.672056][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.678963][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.678984][    C0] yealink 3-1:36.0: unexpected response 0
[  829.684855][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.691701][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.691721][    C0] yealink 3-1:36.0: unexpected response 0
[  829.698614][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.704489][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.704510][    C0] yealink 3-1:36.0: unexpected response 0
[  829.711372][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.718300][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.718328][    C0] yealink 3-1:36.0: unexpected response 0
[  829.724248][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.731203][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.731229][    C0] yealink 3-1:36.0: unexpected response 0
[  829.738136][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.744000][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.744021][    C0] yealink 3-1:36.0: unexpected response 0
[  829.750895][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.757808][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.757830][    C0] yealink 3-1:36.0: unexpected response 0
[  829.763716][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.770546][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.770568][    C0] yealink 3-1:36.0: unexpected response 0
[  829.777446][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.783294][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.783315][    C0] yealink 3-1:36.0: unexpected response 0
[  829.790133][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.797106][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.797127][    C0] yealink 3-1:36.0: unexpected response 0
[  829.802969][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.809800][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.809820][    C0] yealink 3-1:36.0: unexpected response 0
[  829.816712][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.822597][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.822618][    C0] yealink 3-1:36.0: unexpected response 0
[  829.829433][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.836348][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.836371][    C0] yealink 3-1:36.0: unexpected response 0
[  829.842223][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.849066][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.849094][    C0] yealink 3-1:36.0: unexpected response 0
[  829.856058][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.861931][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.861958][    C0] yealink 3-1:36.0: unexpected response 0
[  829.868817][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.875739][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.875762][    C0] yealink 3-1:36.0: unexpected response 0
[  829.881548][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.888467][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.888487][    C0] yealink 3-1:36.0: unexpected response 0
[  829.895381][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.901166][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.901186][    C0] yealink 3-1:36.0: unexpected response 0
[  829.908090][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.914997][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.915019][    C0] yealink 3-1:36.0: unexpected response 0
[  829.920810][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.927728][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.927751][    C0] yealink 3-1:36.0: unexpected response 0
[  829.934696][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.940513][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.940533][    C0] yealink 3-1:36.0: unexpected response 0
[  829.947478][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.954391][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.954412][    C0] yealink 3-1:36.0: unexpected response 0
[  829.960193][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.967091][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.967112][    C0] yealink 3-1:36.0: unexpected response 0
[  829.973995][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.979802][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.979830][    C0] yealink 3-1:36.0: unexpected response 0
[  829.986804][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  829.993731][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  829.993759][    C0] yealink 3-1:36.0: unexpected response 0
[  829.999590][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.006525][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.006547][    C0] yealink 3-1:36.0: unexpected response 0
[  830.013449][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.019236][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.019255][    C0] yealink 3-1:36.0: unexpected response 0
[  830.026171][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.033089][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.033109][    C0] yealink 3-1:36.0: unexpected response 0
[  830.038887][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.045913][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.045934][    C0] yealink 3-1:36.0: unexpected response 0
[  830.052809][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.058639][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.058660][    C0] yealink 3-1:36.0: unexpected response 0
[  830.065892][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.072742][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.072766][    C0] yealink 3-1:36.0: unexpected response 0
[  830.078681][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.085633][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.085654][    C0] yealink 3-1:36.0: unexpected response 0
[  830.092494][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.098388][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.098411][    C0] yealink 3-1:36.0: unexpected response 0
[  830.105319][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.112185][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.112211][    C0] yealink 3-1:36.0: unexpected response 0
[  830.118144][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.125094][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.125122][    C0] yealink 3-1:36.0: unexpected response 0
[  830.132071][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.137932][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.137952][    C0] yealink 3-1:36.0: unexpected response 0
[  830.144853][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.151694][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.151715][    C0] yealink 3-1:36.0: unexpected response 0
[  830.157610][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.164523][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.164545][    C0] yealink 3-1:36.0: unexpected response 0
[  830.171380][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.177234][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.177254][    C0] yealink 3-1:36.0: unexpected response 0
[  830.184162][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.190997][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.191017][    C0] yealink 3-1:36.0: unexpected response 0
[  830.196869][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.203767][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.203790][    C0] yealink 3-1:36.0: unexpected response 0
[  830.210619][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.216513][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.216534][    C0] yealink 3-1:36.0: unexpected response 0
[  830.223456][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.230291][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.230311][    C0] yealink 3-1:36.0: unexpected response 0
[  830.236166][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.243114][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.243143][    C0] yealink 3-1:36.0: unexpected response 0
[  830.250132][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.256039][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.256066][    C0] yealink 3-1:36.0: unexpected response 0
[  830.262978][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.269836][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.269857][    C0] yealink 3-1:36.0: unexpected response 0
[  830.275711][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.282540][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.282565][    C0] yealink 3-1:36.0: unexpected response 0
[  830.289463][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.295320][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.295343][    C0] yealink 3-1:36.0: unexpected response 0
[  830.302175][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.309285][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.309308][    C0] yealink 3-1:36.0: unexpected response 0
[  830.315169][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.321999][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.322019][    C0] yealink 3-1:36.0: unexpected response 0
[  830.328915][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.334776][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.334798][    C0] yealink 3-1:36.0: unexpected response 0
[  830.341715][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.348604][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.348624][    C0] yealink 3-1:36.0: unexpected response 0
[  830.354464][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.361312][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.361333][    C0] yealink 3-1:36.0: unexpected response 0
[  830.368290][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.374322][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.374351][    C0] yealink 3-1:36.0: unexpected response 0
[  830.381531][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.388479][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.388508][    C0] yealink 3-1:36.0: unexpected response 0
[  830.394374][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.401212][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.401233][    C0] yealink 3-1:36.0: unexpected response 0
[  830.408134][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.413999][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.414020][    C0] yealink 3-1:36.0: unexpected response 0
[  830.420855][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.427809][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.427830][    C0] yealink 3-1:36.0: unexpected response 0
[  830.433700][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.440580][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.440603][    C0] yealink 3-1:36.0: unexpected response 0
[  830.447794][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.453707][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.453729][    C0] yealink 3-1:36.0: unexpected response 0
[  830.460570][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.467489][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.467510][    C0] yealink 3-1:36.0: unexpected response 0
[  830.473365][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.480217][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.480239][    C0] yealink 3-1:36.0: unexpected response 0
[  830.487196][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.493058][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.493079][    C0] yealink 3-1:36.0: unexpected response 0
[  830.500035][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.507008][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.507037][    C0] yealink 3-1:36.0: unexpected response 0
[  830.512903][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.519772][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.519797][    C0] yealink 3-1:36.0: unexpected response 0
[  830.526699][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.532720][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.532744][    C0] yealink 3-1:36.0: unexpected response 0
[  830.539572][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.546494][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.546514][    C0] yealink 3-1:36.0: unexpected response 0
[  830.552363][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.559187][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.559207][    C0] yealink 3-1:36.0: unexpected response 0
[  830.566093][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.571985][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.572007][    C0] yealink 3-1:36.0: unexpected response 0
[  830.578842][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.585756][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.585779][    C0] yealink 3-1:36.0: unexpected response 0
[  830.591580][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.598524][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.598547][    C0] yealink 3-1:36.0: unexpected response 0
[  830.605468][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.611255][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.611273][    C0] yealink 3-1:36.0: unexpected response 0
[  830.618192][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.625081][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.625102][    C0] yealink 3-1:36.0: unexpected response 0
[  830.630915][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.637896][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.637922][    C0] yealink 3-1:36.0: unexpected response 0
[  830.644874][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.650699][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.650723][    C0] yealink 3-1:36.0: unexpected response 0
[  830.657609][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.664523][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.664544][    C0] yealink 3-1:36.0: unexpected response 0
[  830.670338][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.677238][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.677258][    C0] yealink 3-1:36.0: unexpected response 0
[  830.684221][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.690002][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.690022][    C0] yealink 3-1:36.0: unexpected response 0
[  830.696926][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.703827][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.703848][    C0] yealink 3-1:36.0: unexpected response 0
[  830.709665][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.716572][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.716596][    C0] yealink 3-1:36.0: unexpected response 0
[  830.723530][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.729322][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.729342][    C0] yealink 3-1:36.0: unexpected response 0
[  830.736262][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.743169][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.743190][    C0] yealink 3-1:36.0: unexpected response 0
[  830.749416][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.756444][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.756474][    C0] yealink 3-1:36.0: unexpected response 0
[  830.763463][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.769329][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.769360][    C0] yealink 3-1:36.0: unexpected response 0
[  830.776289][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.783319][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.783340][    C0] yealink 3-1:36.0: unexpected response 0
[  830.789128][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.796021][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.796042][    C0] yealink 3-1:36.0: unexpected response 0
[  830.802952][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.808751][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.808771][    C0] yealink 3-1:36.0: unexpected response 0
[  830.808996][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.816025][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.816048][    C0] yealink 3-1:36.0: unexpected response 0
[  830.822959][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.828739][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.828758][    C0] yealink 3-1:36.0: unexpected response 0
[  830.835747][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.842589][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.842610][    C0] yealink 3-1:36.0: unexpected response 0
[  830.848488][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.855389][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.855410][    C0] yealink 3-1:36.0: unexpected response 0
[  830.862230][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.868171][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.868192][    C0] yealink 3-1:36.0: unexpected response 0
[  830.875084][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.881906][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.881926][    C0] yealink 3-1:36.0: unexpected response 0
[  830.887800][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.894781][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.894810][    C0] yealink 3-1:36.0: unexpected response 0
[  830.901760][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.907644][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.907671][    C0] yealink 3-1:36.0: unexpected response 0
[  830.914726][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.921597][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.921617][    C0] yealink 3-1:36.0: unexpected response 0
[  830.927498][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.934383][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.934403][    C0] yealink 3-1:36.0: unexpected response 0
[  830.941222][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.947069][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.947088][    C0] yealink 3-1:36.0: unexpected response 0
[  830.953956][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.960767][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.960785][    C0] yealink 3-1:36.0: unexpected response 0
[  830.966631][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.973777][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.973804][    C0] yealink 3-1:36.0: unexpected response 0
[  830.980661][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  830.986555][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  830.986577][    C0] yealink 3-1:36.0: unexpected response 0
[  830.993483][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.000322][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.000344][    C0] yealink 3-1:36.0: unexpected response 0
[  831.006220][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.013134][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.013157][    C0] yealink 3-1:36.0: unexpected response 0
[  831.020045][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.020303][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.020324][    C0] yealink 3-1:36.0: unexpected response 0
[  831.026156][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.033156][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.033184][    C0] yealink 3-1:36.0: unexpected response 0
[  831.040076][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.045986][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.046007][    C0] yealink 3-1:36.0: unexpected response 0
[  831.052900][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.059781][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.059805][    C0] yealink 3-1:36.0: unexpected response 0
[  831.065669][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.072519][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.072540][    C0] yealink 3-1:36.0: unexpected response 0
[  831.079462][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.085345][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.085366][    C0] yealink 3-1:36.0: unexpected response 0
[  831.092190][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.099137][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.099159][    C0] yealink 3-1:36.0: unexpected response 0
[  831.105017][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.111844][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.111864][    C0] yealink 3-1:36.0: unexpected response 0
[  831.118757][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.124606][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.124625][    C0] yealink 3-1:36.0: unexpected response 0
[  831.131614][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.138542][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.138565][    C0] yealink 3-1:36.0: unexpected response 0
[  831.144415][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.151247][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.151273][    C0] yealink 3-1:36.0: unexpected response 0
[  831.158226][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.164116][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.164145][    C0] yealink 3-1:36.0: unexpected response 0
[  831.171011][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.177917][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.177939][    C0] yealink 3-1:36.0: unexpected response 0
[  831.183799][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.190716][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.190737][    C0] yealink 3-1:36.0: unexpected response 0
[  831.197675][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.203567][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.203589][    C0] yealink 3-1:36.0: unexpected response 0
[  831.210415][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.217424][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.217446][    C0] yealink 3-1:36.0: unexpected response 0
[  831.223336][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.230188][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.230211][    C0] yealink 3-1:36.0: unexpected response 0
[  831.237135][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.243084][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.243105][    C0] yealink 3-1:36.0: unexpected response 0
[  831.249962][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.256866][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.256886][    C0] yealink 3-1:36.0: unexpected response 0
[  831.262753][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.269644][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.269668][    C0] yealink 3-1:36.0: unexpected response 0
[  831.276630][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.282578][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.282607][    C0] yealink 3-1:36.0: unexpected response 0
[  831.289489][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.296422][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.296451][    C0] yealink 3-1:36.0: unexpected response 0
[  831.302333][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.309176][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.309198][    C0] yealink 3-1:36.0: unexpected response 0
[  831.316109][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.322003][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.322024][    C0] yealink 3-1:36.0: unexpected response 0
[  831.328842][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.335835][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.335857][    C0] yealink 3-1:36.0: unexpected response 0
[  831.341648][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.348551][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.348573][    C0] yealink 3-1:36.0: unexpected response 0
[  831.355468][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.361278][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.361298][    C0] yealink 3-1:36.0: unexpected response 0
[  831.368193][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.375076][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.375096][    C0] yealink 3-1:36.0: unexpected response 0
[  831.380875][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.387795][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.387816][    C0] yealink 3-1:36.0: unexpected response 0
[  831.394704][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.400479][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.400499][    C0] yealink 3-1:36.0: unexpected response 0
[  831.407413][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.414368][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.414395][    C0] yealink 3-1:36.0: unexpected response 0
[  831.420221][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.427125][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.427152][    C0] yealink 3-1:36.0: unexpected response 0
[  831.434044][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.439924][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.439947][    C0] yealink 3-1:36.0: unexpected response 0
[  831.446990][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.453936][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.453961][    C0] yealink 3-1:36.0: unexpected response 0
[  831.459758][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.466708][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.466727][    C0] yealink 3-1:36.0: unexpected response 0
[  831.473739][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.479532][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.479552][    C0] yealink 3-1:36.0: unexpected response 0
[  831.486459][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.493365][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.493387][    C0] yealink 3-1:36.0: unexpected response 0
[  831.499181][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.506110][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.506138][    C0] yealink 3-1:36.0: unexpected response 0
[  831.513052][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.518833][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.518851][    C0] yealink 3-1:36.0: unexpected response 0
[  831.525726][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.532563][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.532583][    C0] yealink 3-1:36.0: unexpected response 0
[  831.538457][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.545440][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.545469][    C0] yealink 3-1:36.0: unexpected response 0
[  831.552342][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.558204][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.558231][    C0] yealink 3-1:36.0: unexpected response 0
[  831.565146][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.571967][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.571988][    C0] yealink 3-1:36.0: unexpected response 0
[  831.577839][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.584935][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.584957][    C0] yealink 3-1:36.0: unexpected response 0
[  831.591873][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.597734][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.597755][    C0] yealink 3-1:36.0: unexpected response 0
[  831.604727][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.611550][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.611575][    C0] yealink 3-1:36.0: unexpected response 0
[  831.617445][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.617686][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.617712][    C0] yealink 3-1:36.0: unexpected response 0
[  831.624611][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.631475][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.631498][    C0] yealink 3-1:36.0: unexpected response 0
[  831.637380][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.644279][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.644301][    C0] yealink 3-1:36.0: unexpected response 0
[  831.651130][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.657242][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.657263][    C0] yealink 3-1:36.0: unexpected response 0
[  831.664229][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.671161][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.671188][    C0] yealink 3-1:36.0: unexpected response 0
[  831.677106][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.684134][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.684162][    C0] yealink 3-1:36.0: unexpected response 0
[  831.691045][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.696906][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.696927][    C0] yealink 3-1:36.0: unexpected response 0
[  831.703816][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.710657][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.710678][    C0] yealink 3-1:36.0: unexpected response 0
[  831.716531][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.723451][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.723473][    C0] yealink 3-1:36.0: unexpected response 0
[  831.730308][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.736183][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.736211][    C0] yealink 3-1:36.0: unexpected response 0
[  831.743148][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.749984][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.750003][    C0] yealink 3-1:36.0: unexpected response 0
[  831.755950][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.762888][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.762917][    C0] yealink 3-1:36.0: unexpected response 0
[  831.769768][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.775620][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.775640][    C0] yealink 3-1:36.0: unexpected response 0
[  831.782554][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.789467][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.789490][    C0] yealink 3-1:36.0: unexpected response 0
[  831.795390][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.802249][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.802278][    C0] yealink 3-1:36.0: unexpected response 0
[  831.802521][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.809375][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.809403][    C0] yealink 3-1:36.0: unexpected response 0
[  831.815277][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.822141][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.822168][    C0] yealink 3-1:36.0: unexpected response 0
[  831.829072][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.834919][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.834939][    C0] yealink 3-1:36.0: unexpected response 0
[  831.841752][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.848663][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.848686][    C0] yealink 3-1:36.0: unexpected response 0
[  831.854540][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.861403][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.861424][    C0] yealink 3-1:36.0: unexpected response 0
[  831.861640][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.868481][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.868502][    C0] yealink 3-1:36.0: unexpected response 0
[  831.874368][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.881191][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.881210][    C0] yealink 3-1:36.0: unexpected response 0
[  831.888097][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.894062][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.894084][    C0] yealink 3-1:36.0: unexpected response 0
[  831.900910][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.907823][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.907845][    C0] yealink 3-1:36.0: unexpected response 0
[  831.913778][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.920609][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.920627][    C0] yealink 3-1:36.0: unexpected response 0
[  831.927582][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.933504][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.933531][    C0] yealink 3-1:36.0: unexpected response 0
[  831.940418][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.947432][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.947462][    C0] yealink 3-1:36.0: unexpected response 0
[  831.953414][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.960246][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.960266][    C0] yealink 3-1:36.0: unexpected response 0
[  831.967412][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.973264][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.973284][    C0] yealink 3-1:36.0: unexpected response 0
[  831.980103][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.987101][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.987123][    C0] yealink 3-1:36.0: unexpected response 0
[  831.992971][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  831.999921][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  831.999944][    C0] yealink 3-1:36.0: unexpected response 0
[  832.006889][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.012746][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.012769][    C0] yealink 3-1:36.0: unexpected response 0
[  832.019601][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.026488][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.026509][    C0] yealink 3-1:36.0: unexpected response 0
[  832.032382][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.039199][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.039218][    C0] yealink 3-1:36.0: unexpected response 0
[  832.046120][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.051971][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.051992][    C0] yealink 3-1:36.0: unexpected response 0
[  832.058841][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.065839][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.065871][    C0] yealink 3-1:36.0: unexpected response 0
[  832.071720][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.078773][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.078803][    C0] yealink 3-1:36.0: unexpected response 0
[  832.085721][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.091517][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.091538][    C0] yealink 3-1:36.0: unexpected response 0
[  832.098474][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.105479][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.105498][    C0] yealink 3-1:36.0: unexpected response 0
[  832.111277][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.118212][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.118233][    C0] yealink 3-1:36.0: unexpected response 0
[  832.125114][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.130898][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.130917][    C0] yealink 3-1:36.0: unexpected response 0
[  832.137815][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.144700][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.144721][    C0] yealink 3-1:36.0: unexpected response 0
[  832.150489][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.157395][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.157414][    C0] yealink 3-1:36.0: unexpected response 0
[  832.164318][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.170094][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.170114][    C0] yealink 3-1:36.0: unexpected response 0
[  832.177003][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.183885][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.183905][    C0] yealink 3-1:36.0: unexpected response 0
[  832.189699][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.196662][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.196690][    C0] yealink 3-1:36.0: unexpected response 0
[  832.203607][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.209430][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.209456][    C0] yealink 3-1:36.0: unexpected response 0
[  832.216356][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.223263][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.223284][    C0] yealink 3-1:36.0: unexpected response 0
[  832.229095][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.235992][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.236013][    C0] yealink 3-1:36.0: unexpected response 0
[  832.242900][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.248698][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.248717][    C0] yealink 3-1:36.0: unexpected response 0
[  832.255608][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.262424][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.262444][    C0] yealink 3-1:36.0: unexpected response 0
[  832.268297][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.275175][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.275195][    C0] yealink 3-1:36.0: unexpected response 0
[  832.282013][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.287887][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.287907][    C0] yealink 3-1:36.0: unexpected response 0
[  832.294785][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.301607][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.301625][    C0] yealink 3-1:36.0: unexpected response 0
[  832.307466][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.314350][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.314370][    C0] yealink 3-1:36.0: unexpected response 0
[  832.321210][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.327139][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.327167][    C0] yealink 3-1:36.0: unexpected response 0
[  832.334089][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.341011][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.341038][    C0] yealink 3-1:36.0: unexpected response 0
[  832.346930][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.353859][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.353884][    C0] yealink 3-1:36.0: unexpected response 0
[  832.360743][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.366640][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.366664][    C0] yealink 3-1:36.0: unexpected response 0
[  832.373591][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.380444][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.380466][    C0] yealink 3-1:36.0: unexpected response 0
[  832.386356][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.393287][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.393311][    C0] yealink 3-1:36.0: unexpected response 0
[  832.400155][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.406060][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.406084][    C0] yealink 3-1:36.0: unexpected response 0
[  832.413037][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.419983][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.420023][    C0] yealink 3-1:36.0: unexpected response 0
[  832.425883][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.432696][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.432716][    C0] yealink 3-1:36.0: unexpected response 0
[  832.439623][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.445525][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.445546][    C0] yealink 3-1:36.0: unexpected response 0
[  832.452398][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.459389][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.459418][    C0] yealink 3-1:36.0: unexpected response 0
[  832.465325][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.472199][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.472223][    C0] yealink 3-1:36.0: unexpected response 0
[  832.479205][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.485064][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.485086][    C0] yealink 3-1:36.0: unexpected response 0
[  832.491908][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.498815][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.498837][    C0] yealink 3-1:36.0: unexpected response 0
[  832.504687][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.511525][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.511546][    C0] yealink 3-1:36.0: unexpected response 0
[  832.518462][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.524359][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.524380][    C0] yealink 3-1:36.0: unexpected response 0
[  832.531252][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.538173][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.538196][    C0] yealink 3-1:36.0: unexpected response 0
[  832.544053][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.550897][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.550920][    C0] yealink 3-1:36.0: unexpected response 0
[  832.557888][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.563759][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.563782][    C0] yealink 3-1:36.0: unexpected response 0
[  832.570618][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.577571][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.577598][    C0] yealink 3-1:36.0: unexpected response 0
[  832.577851][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.583672][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.583696][    C0] yealink 3-1:36.0: unexpected response 0
[  832.590596][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.597496][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.597517][    C0] yealink 3-1:36.0: unexpected response 0
[  832.603373][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.610197][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.610219][    C0] yealink 3-1:36.0: unexpected response 0
[  832.617211][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.623068][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.623089][    C0] yealink 3-1:36.0: unexpected response 0
[  832.629913][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.636820][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.636885][    C0] yealink 3-1:36.0: unexpected response 0
[  832.642773][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.649591][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.649610][    C0] yealink 3-1:36.0: unexpected response 0
[  832.656486][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.662468][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.662489][    C0] yealink 3-1:36.0: unexpected response 0
[  832.669326][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.676328][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.676349][    C0] yealink 3-1:36.0: unexpected response 0
[  832.682216][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.689083][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.689111][    C0] yealink 3-1:36.0: unexpected response 0
[  832.696070][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.701947][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.701975][    C0] yealink 3-1:36.0: unexpected response 0
[  832.708828][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.715741][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.715763][    C0] yealink 3-1:36.0: unexpected response 0
[  832.721545][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.728479][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.728498][    C0] yealink 3-1:36.0: unexpected response 0
[  832.735395][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.741181][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.741202][    C0] yealink 3-1:36.0: unexpected response 0
[  832.748089][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.755086][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.755107][    C0] yealink 3-1:36.0: unexpected response 0
[  832.760882][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.767781][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.767803][    C0] yealink 3-1:36.0: unexpected response 0
[  832.774821][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.780634][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.780656][    C0] yealink 3-1:36.0: unexpected response 0
[  832.787576][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.794500][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.794523][    C0] yealink 3-1:36.0: unexpected response 0
[  832.800321][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.807228][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.807248][    C0] yealink 3-1:36.0: unexpected response 0
[  832.814146][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.819968][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.820010][    C0] yealink 3-1:36.0: unexpected response 0
[  832.827004][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.833947][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.833976][    C0] yealink 3-1:36.0: unexpected response 0
[  832.839795][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.846790][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.846812][    C0] yealink 3-1:36.0: unexpected response 0
[  832.853700][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.859487][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.859506][    C0] yealink 3-1:36.0: unexpected response 0
[  832.866389][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.873282][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.873303][    C0] yealink 3-1:36.0: unexpected response 0
[  832.879086][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.886032][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.886052][    C0] yealink 3-1:36.0: unexpected response 0
[  832.892940][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.898709][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.898727][    C0] yealink 3-1:36.0: unexpected response 0
[  832.905599][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.912411][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.912429][    C0] yealink 3-1:36.0: unexpected response 0
[  832.918267][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.925146][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.925166][    C0] yealink 3-1:36.0: unexpected response 0
[  832.931984][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.937841][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.937861][    C0] yealink 3-1:36.0: unexpected response 0
[  832.944755][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.951601][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.951627][    C0] yealink 3-1:36.0: unexpected response 0
[  832.957628][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.964546][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.964578][    C0] yealink 3-1:36.0: unexpected response 0
[  832.971443][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.977320][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.977343][    C0] yealink 3-1:36.0: unexpected response 0
[  832.984227][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  832.991064][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  832.991085][    C0] yealink 3-1:36.0: unexpected response 0
[  832.996968][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.003962][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.003983][    C0] yealink 3-1:36.0: unexpected response 0
[  833.010817][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.016697][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.016720][    C0] yealink 3-1:36.0: unexpected response 0
[  833.023648][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.030489][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.030509][    C0] yealink 3-1:36.0: unexpected response 0
[  833.036358][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.043240][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.043261][    C0] yealink 3-1:36.0: unexpected response 0
[  833.050077][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.055924][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.055943][    C0] yealink 3-1:36.0: unexpected response 0
[  833.062805][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.069762][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.069786][    C0] yealink 3-1:36.0: unexpected response 0
[  833.075643][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.082494][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.082522][    C0] yealink 3-1:36.0: unexpected response 0
[  833.089659][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.095524][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.095551][    C0] yealink 3-1:36.0: unexpected response 0
[  833.102410][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.109348][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.109367][    C0] yealink 3-1:36.0: unexpected response 0
[  833.115199][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.122024][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.122044][    C0] yealink 3-1:36.0: unexpected response 0
[  833.128960][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.134815][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.134835][    C0] yealink 3-1:36.0: unexpected response 0
[  833.141646][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.148522][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.148541][    C0] yealink 3-1:36.0: unexpected response 0
[  833.154370][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.161179][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.161197][    C0] yealink 3-1:36.0: unexpected response 0
[  833.168064][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.173895][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.173913][    C0] yealink 3-1:36.0: unexpected response 0
[  833.180720][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.187613][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.187631][    C0] yealink 3-1:36.0: unexpected response 0
[  833.193455][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.200265][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.200285][    C0] yealink 3-1:36.0: unexpected response 0
[  833.207202][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.213127][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.213154][    C0] yealink 3-1:36.0: unexpected response 0
[  833.220066][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.226996][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.227023][    C0] yealink 3-1:36.0: unexpected response 0
[  833.232951][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.239775][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.239794][    C0] yealink 3-1:36.0: unexpected response 0
[  833.246708][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.252566][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.252587][    C0] yealink 3-1:36.0: unexpected response 0
[  833.259406][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.266295][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.266315][    C0] yealink 3-1:36.0: unexpected response 0
[  833.272332][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.279143][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.279162][    C0] yealink 3-1:36.0: unexpected response 0
[  833.286055][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.291905][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.291923][    C0] yealink 3-1:36.0: unexpected response 0
[  833.298731][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.305639][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.305661][    C0] yealink 3-1:36.0: unexpected response 0
[  833.311440][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.318324][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.318345][    C0] yealink 3-1:36.0: unexpected response 0
[  833.325246][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.331012][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.331030][    C0] yealink 3-1:36.0: unexpected response 0
[  833.337926][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.344945][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.344985][    C0] yealink 3-1:36.0: unexpected response 0
[  833.350844][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.357781][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.357812][    C0] yealink 3-1:36.0: unexpected response 0
[  833.364763][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.370584][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.370605][    C0] yealink 3-1:36.0: unexpected response 0
[  833.377540][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.384468][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.384492][    C0] yealink 3-1:36.0: unexpected response 0
[  833.390285][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.397553][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.397575][    C0] yealink 3-1:36.0: unexpected response 0
[  833.404486][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.410280][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.410300][    C0] yealink 3-1:36.0: unexpected response 0
[  833.417200][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.424123][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.424145][    C0] yealink 3-1:36.0: unexpected response 0
[  833.429935][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.436904][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.436926][    C0] yealink 3-1:36.0: unexpected response 0
[  833.443835][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.449636][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.449655][    C0] yealink 3-1:36.0: unexpected response 0
[  833.456564][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.463568][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.463590][    C0] yealink 3-1:36.0: unexpected response 0
[  833.469418][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.476443][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.476472][    C0] yealink 3-1:36.0: unexpected response 0
[  833.483423][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.489266][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.489292][    C0] yealink 3-1:36.0: unexpected response 0
[  833.496386][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.503317][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.503341][    C0] yealink 3-1:36.0: unexpected response 0
[  833.509267][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.516221][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.516255][    C0] yealink 3-1:36.0: unexpected response 0
[  833.523191][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.529012][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.529039][    C0] yealink 3-1:36.0: unexpected response 0
[  833.535981][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.542908][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.542939][    C0] yealink 3-1:36.0: unexpected response 0
[  833.548811][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.555703][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.555722][    C0] yealink 3-1:36.0: unexpected response 0
[  833.562561][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.568445][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.568468][    C0] yealink 3-1:36.0: unexpected response 0
[  833.575382][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.582225][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.582245][    C0] yealink 3-1:36.0: unexpected response 0
[  833.588098][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.595016][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.595039][    C0] yealink 3-1:36.0: unexpected response 0
[  833.601909][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.602158][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.602179][    C0] yealink 3-1:36.0: unexpected response 0
[  833.607990][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.614952][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.614977][    C0] yealink 3-1:36.0: unexpected response 0
[  833.621863][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.627746][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.627769][    C0] yealink 3-1:36.0: unexpected response 0
[  833.634678][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.641524][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.641545][    C0] yealink 3-1:36.0: unexpected response 0
[  833.647401][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.654345][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.654368][    C0] yealink 3-1:36.0: unexpected response 0
[  833.661229][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.661465][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.661498][    C0] yealink 3-1:36.0: unexpected response 0
[  833.667290][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.674261][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.674281][    C0] yealink 3-1:36.0: unexpected response 0
[  833.681105][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.686957][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.686977][    C0] yealink 3-1:36.0: unexpected response 0
[  833.693853][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.700665][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.700683][    C0] yealink 3-1:36.0: unexpected response 0
[  833.706512][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.713473][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.713492][    C0] yealink 3-1:36.0: unexpected response 0
[  833.720297][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.726154][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.726179][    C0] yealink 3-1:36.0: unexpected response 0
[  833.733090][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.739986][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.740027][    C0] yealink 3-1:36.0: unexpected response 0
[  833.745895][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.752757][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.752782][    C0] yealink 3-1:36.0: unexpected response 0
[  833.759686][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.765536][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.765556][    C0] yealink 3-1:36.0: unexpected response 0
[  833.772377][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.779267][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.779288][    C0] yealink 3-1:36.0: unexpected response 0
[  833.785156][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.791980][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.791999][    C0] yealink 3-1:36.0: unexpected response 0
[  833.798893][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.804744][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.804762][    C0] yealink 3-1:36.0: unexpected response 0
[  833.811580][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.818452][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.818471][    C0] yealink 3-1:36.0: unexpected response 0
[  833.824302][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.831113][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.831132][    C0] yealink 3-1:36.0: unexpected response 0
[  833.838018][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.843868][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.843888][    C0] yealink 3-1:36.0: unexpected response 0
[  833.850696][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.857598][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.857625][    C0] yealink 3-1:36.0: unexpected response 0
[  833.863512][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.870413][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.870439][    C0] yealink 3-1:36.0: unexpected response 0
[  833.877347][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.883294][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.883315][    C0] yealink 3-1:36.0: unexpected response 0
[  833.890133][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.897050][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.897069][    C0] yealink 3-1:36.0: unexpected response 0
[  833.902916][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.909909][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.909928][    C0] yealink 3-1:36.0: unexpected response 0
[  833.916820][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.922654][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.922674][    C0] yealink 3-1:36.0: unexpected response 0
[  833.929502][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.936399][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.936418][    C0] yealink 3-1:36.0: unexpected response 0
[  833.942248][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.949076][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.949094][    C0] yealink 3-1:36.0: unexpected response 0
[  833.955966][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.961788][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.961820][    C0] yealink 3-1:36.0: unexpected response 0
[  833.968687][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.975618][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.975637][    C0] yealink 3-1:36.0: unexpected response 0
[  833.981450][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  833.988492][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  833.988519][    C0] yealink 3-1:36.0: unexpected response 0
[  833.995467][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.001298][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.001323][    C0] yealink 3-1:36.0: unexpected response 0
[  834.008232][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.015136][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.015156][    C0] yealink 3-1:36.0: unexpected response 0
[  834.020935][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.027845][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.027867][    C0] yealink 3-1:36.0: unexpected response 0
[  834.034759][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.040543][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.040566][    C0] yealink 3-1:36.0: unexpected response 0
[  834.047459][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.054372][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.054393][    C0] yealink 3-1:36.0: unexpected response 0
[  834.060176][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.067068][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.067090][    C0] yealink 3-1:36.0: unexpected response 0
[  834.073980][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.079764][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.079782][    C0] yealink 3-1:36.0: unexpected response 0
[  834.086897][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.093833][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.093854][    C0] yealink 3-1:36.0: unexpected response 0
[  834.099629][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.106536][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.106565][    C0] yealink 3-1:36.0: unexpected response 0
[  834.113446][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.119238][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.119265][    C0] yealink 3-1:36.0: unexpected response 0
[  834.126218][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.133160][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.133185][    C0] yealink 3-1:36.0: unexpected response 0
[  834.139000][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.145916][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.145938][    C0] yealink 3-1:36.0: unexpected response 0
[  834.152812][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.158624][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.158645][    C0] yealink 3-1:36.0: unexpected response 0
[  834.165601][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.172446][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.172469][    C0] yealink 3-1:36.0: unexpected response 0
[  834.178326][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.185220][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.185243][    C0] yealink 3-1:36.0: unexpected response 0
[  834.192063][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.197944][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.197964][    C0] yealink 3-1:36.0: unexpected response 0
[  834.204880][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.211735][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.211755][    C0] yealink 3-1:36.0: unexpected response 0
[  834.217615][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.224546][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.224567][    C0] yealink 3-1:36.0: unexpected response 0
[  834.231386][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.237235][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.237255][    C0] yealink 3-1:36.0: unexpected response 0
[  834.244147][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.250986][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.251013][    C0] yealink 3-1:36.0: unexpected response 0
[  834.256928][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.263860][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.263888][    C0] yealink 3-1:36.0: unexpected response 0
[  834.270740][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.276658][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.276680][    C0] yealink 3-1:36.0: unexpected response 0
[  834.283576][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.290392][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.290411][    C0] yealink 3-1:36.0: unexpected response 0
[  834.296279][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.303190][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.303210][    C0] yealink 3-1:36.0: unexpected response 0
[  834.310085][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.315951][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.315974][    C0] yealink 3-1:36.0: unexpected response 0
[  834.322856][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.329735][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.329756][    C0] yealink 3-1:36.0: unexpected response 0
[  834.335608][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.342438][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.342459][    C0] yealink 3-1:36.0: unexpected response 0
[  834.349370][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.355229][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.355248][    C0] yealink 3-1:36.0: unexpected response 0
[  834.362072][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.369065][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.369088][    C0] yealink 3-1:36.0: unexpected response 0
[  834.374950][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.381801][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.381832][    C0] yealink 3-1:36.0: unexpected response 0
[  834.388809][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.394772][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.394803][    C0] yealink 3-1:36.0: unexpected response 0
[  834.401646][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.408527][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.408548][    C0] yealink 3-1:36.0: unexpected response 0
[  834.414398][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.421263][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.421285][    C0] yealink 3-1:36.0: unexpected response 0
[  834.428360][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.434343][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.434369][    C0] yealink 3-1:36.0: unexpected response 0
[  834.441223][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.441449][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.441472][    C0] yealink 3-1:36.0: unexpected response 0
[  834.448350][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.454220][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.454241][    C0] yealink 3-1:36.0: unexpected response 0
[  834.461073][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.467975][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.467998][    C0] yealink 3-1:36.0: unexpected response 0
[  834.473848][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.480688][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.480711][    C0] yealink 3-1:36.0: unexpected response 0
[  834.487705][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.493605][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.493626][    C0] yealink 3-1:36.0: unexpected response 0
[  834.500493][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.507492][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.507519][    C0] yealink 3-1:36.0: unexpected response 0
[  834.513385][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.520241][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.520266][    C0] yealink 3-1:36.0: unexpected response 0
[  834.527191][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.533033][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.533053][    C0] yealink 3-1:36.0: unexpected response 0
[  834.539863][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.546837][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.546856][    C0] yealink 3-1:36.0: unexpected response 0
[  834.552697][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.559525][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.559546][    C0] yealink 3-1:36.0: unexpected response 0
[  834.566453][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.572295][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.572314][    C0] yealink 3-1:36.0: unexpected response 0
[  834.579127][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.586012][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.586032][    C0] yealink 3-1:36.0: unexpected response 0
[  834.591875][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.598702][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.598721][    C0] yealink 3-1:36.0: unexpected response 0
[  834.605690][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.611523][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.611548][    C0] yealink 3-1:36.0: unexpected response 0
[  834.618499][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.625453][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.625478][    C0] yealink 3-1:36.0: unexpected response 0
[  834.631326][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.638306][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.638333][    C0] yealink 3-1:36.0: unexpected response 0
[  834.645251][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.651075][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.651100][    C0] yealink 3-1:36.0: unexpected response 0
[  834.658071][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.664958][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.664977][    C0] yealink 3-1:36.0: unexpected response 0
[  834.670837][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.677721][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.677742][    C0] yealink 3-1:36.0: unexpected response 0
[  834.684894][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.690668][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.690686][    C0] yealink 3-1:36.0: unexpected response 0
[  834.697564][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.704440][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.704459][    C0] yealink 3-1:36.0: unexpected response 0
[  834.710224][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.717213][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.717234][    C0] yealink 3-1:36.0: unexpected response 0
[  834.724125][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.729902][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.729921][    C0] yealink 3-1:36.0: unexpected response 0
[  834.736795][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.743732][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.743753][    C0] yealink 3-1:36.0: unexpected response 0
[  834.749530][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.756448][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.756477][    C0] yealink 3-1:36.0: unexpected response 0
[  834.763436][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.769260][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.769284][    C0] yealink 3-1:36.0: unexpected response 0
[  834.776186][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.783077][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.783097][    C0] yealink 3-1:36.0: unexpected response 0
[  834.788876][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.795849][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.795869][    C0] yealink 3-1:36.0: unexpected response 0
[  834.802694][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.802926][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.802948][    C0] yealink 3-1:36.0: unexpected response 0
[  834.809003][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.815888][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.815908][    C0] yealink 3-1:36.0: unexpected response 0
[  834.822724][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.828570][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.828591][    C0] yealink 3-1:36.0: unexpected response 0
[  834.835463][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.842284][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.842303][    C0] yealink 3-1:36.0: unexpected response 0
[  834.848186][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.855089][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.855111][    C0] yealink 3-1:36.0: unexpected response 0
[  834.861976][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.862211][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.862240][    C0] yealink 3-1:36.0: unexpected response 0
[  834.868064][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.874972][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.874994][    C0] yealink 3-1:36.0: unexpected response 0
[  834.881838][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.887847][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.887878][    C0] yealink 3-1:36.0: unexpected response 0
[  834.894857][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.901744][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.901770][    C0] yealink 3-1:36.0: unexpected response 0
[  834.907638][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.914555][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.914581][    C0] yealink 3-1:36.0: unexpected response 0
[  834.921442][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.921676][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.921710][    C0] yealink 3-1:36.0: unexpected response 0
[  834.927529][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.934601][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.934622][    C0] yealink 3-1:36.0: unexpected response 0
[  834.941443][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.947318][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.947337][    C0] yealink 3-1:36.0: unexpected response 0
[  834.954214][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.961037][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.961056][    C0] yealink 3-1:36.0: unexpected response 0
[  834.966902][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.973826][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.973846][    C0] yealink 3-1:36.0: unexpected response 0
[  834.980667][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  834.986528][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  834.986548][    C0] yealink 3-1:36.0: unexpected response 0
[  834.993428][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.000251][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.000270][    C0] yealink 3-1:36.0: unexpected response 0
[  835.006112][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.013059][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.013085][    C0] yealink 3-1:36.0: unexpected response 0
[  835.020041][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.026074][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.026101][    C0] yealink 3-1:36.0: unexpected response 0
[  835.033020][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.039894][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.039921][    C0] yealink 3-1:36.0: unexpected response 0
[  835.040142][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.045919][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.045938][    C0] yealink 3-1:36.0: unexpected response 0
[  835.052835][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.059886][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.059908][    C0] yealink 3-1:36.0: unexpected response 0
[  835.065795][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.072629][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.072648][    C0] yealink 3-1:36.0: unexpected response 0
[  835.079547][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.085402][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.085423][    C0] yealink 3-1:36.0: unexpected response 0
[  835.092252][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.099197][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.099226][    C0] yealink 3-1:36.0: unexpected response 0
[  835.099454][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.105258][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.105281][    C0] yealink 3-1:36.0: unexpected response 0
[  835.112139][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.119102][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.119126][    C0] yealink 3-1:36.0: unexpected response 0
[  835.124995][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.131852][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.131876][    C0] yealink 3-1:36.0: unexpected response 0
[  835.138816][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.144702][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.144725][    C0] yealink 3-1:36.0: unexpected response 0
[  835.151624][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.158613][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.158638][    C0] yealink 3-1:36.0: unexpected response 0
[  835.164544][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.171422][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.171448][    C0] yealink 3-1:36.0: unexpected response 0
[  835.178372][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.184216][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.184236][    C0] yealink 3-1:36.0: unexpected response 0
[  835.191045][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.197934][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.197956][    C0] yealink 3-1:36.0: unexpected response 0
[  835.203818][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.210666][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.210687][    C0] yealink 3-1:36.0: unexpected response 0
[  835.217609][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.223490][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.223515][    C0] yealink 3-1:36.0: unexpected response 0
[  835.230366][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.237450][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.237474][    C0] yealink 3-1:36.0: unexpected response 0
[  835.243341][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.250192][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.250214][    C0] yealink 3-1:36.0: unexpected response 0
[  835.250453][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.250757][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.250788][    C0] yealink 3-1:36.0: unexpected response 0
[  835.257662][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.263647][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.263670][    C0] yealink 3-1:36.0: unexpected response 0
[  835.270534][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.277511][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.277540][    C0] yealink 3-1:36.0: unexpected response 0
[  835.277797][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.283616][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.283641][    C0] yealink 3-1:36.0: unexpected response 0
[  835.290493][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.297427][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.297450][    C0] yealink 3-1:36.0: unexpected response 0
[  835.303312][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.310176][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.310198][    C0] yealink 3-1:36.0: unexpected response 0
[  835.317365][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.323223][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.323245][    C0] yealink 3-1:36.0: unexpected response 0
[  835.330066][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.336952][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.336973][    C0] yealink 3-1:36.0: unexpected response 0
[  835.343244][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.350127][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.350149][    C0] yealink 3-1:36.0: unexpected response 0
[  835.357102][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.362966][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.362989][    C0] yealink 3-1:36.0: unexpected response 0
[  835.369840][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.376745][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.376766][    C0] yealink 3-1:36.0: unexpected response 0
[  835.382629][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.389482][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.389511][    C0] yealink 3-1:36.0: unexpected response 0
[  835.396498][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.402383][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.402411][    C0] yealink 3-1:36.0: unexpected response 0
[  835.409267][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.416273][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.416294][    C0] yealink 3-1:36.0: unexpected response 0
[  835.422149][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.429003][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.429032][    C0] yealink 3-1:36.0: unexpected response 0
[  835.435964][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.441807][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.441839][    C0] yealink 3-1:36.0: unexpected response 0
[  835.448709][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.455695][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.455723][    C0] yealink 3-1:36.0: unexpected response 0
[  835.461615][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.461885][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.461916][    C0] yealink 3-1:36.0: unexpected response 0
[  835.468761][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.475700][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.475721][    C0] yealink 3-1:36.0: unexpected response 0
[  835.481528][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.488468][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.488490][    C0] yealink 3-1:36.0: unexpected response 0
[  835.495390][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.501179][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.501200][    C0] yealink 3-1:36.0: unexpected response 0
[  835.508102][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.515044][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.515067][    C0] yealink 3-1:36.0: unexpected response 0
[  835.520878][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.521143][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.521170][    C0] yealink 3-1:36.0: unexpected response 0
[  835.528023][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.534971][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.535003][    C0] yealink 3-1:36.0: unexpected response 0
[  835.540822][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.547744][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.547769][    C0] yealink 3-1:36.0: unexpected response 0
[  835.554702][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.560503][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.560523][    C0] yealink 3-1:36.0: unexpected response 0
[  835.567452][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.574349][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.574368][    C0] yealink 3-1:36.0: unexpected response 0
[  835.580158][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.587085][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.587107][    C0] yealink 3-1:36.0: unexpected response 0
[  835.593999][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.599781][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.599807][    C0] yealink 3-1:36.0: unexpected response 0
[  835.606748][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.613680][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.613703][    C0] yealink 3-1:36.0: unexpected response 0
[  835.619492][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.626421][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.626442][    C0] yealink 3-1:36.0: unexpected response 0
[  835.633361][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.639157][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.639185][    C0] yealink 3-1:36.0: unexpected response 0
[  835.646254][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.653195][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.653227][    C0] yealink 3-1:36.0: unexpected response 0
[  835.659096][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.666056][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.666082][    C0] yealink 3-1:36.0: unexpected response 0
[  835.673030][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.678860][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.678882][    C0] yealink 3-1:36.0: unexpected response 0
[  835.685812][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.692790][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.692817][    C0] yealink 3-1:36.0: unexpected response 0
[  835.698717][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.705641][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.705662][    C0] yealink 3-1:36.0: unexpected response 0
[  835.712489][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.718352][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.718372][    C0] yealink 3-1:36.0: unexpected response 0
[  835.725268][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.732089][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.732109][    C0] yealink 3-1:36.0: unexpected response 0
[  835.737951][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.744828][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.744848][    C0] yealink 3-1:36.0: unexpected response 0
[  835.751664][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.757508][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.757526][    C0] yealink 3-1:36.0: unexpected response 0
[  835.764413][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.771243][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.771271][    C0] yealink 3-1:36.0: unexpected response 0
[  835.777185][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.784135][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.784163][    C0] yealink 3-1:36.0: unexpected response 0
[  835.791037][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.797225][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.797254][    C0] yealink 3-1:36.0: unexpected response 0
[  835.804204][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.811066][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.811090][    C0] yealink 3-1:36.0: unexpected response 0
[  835.817014][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.823950][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.823974][    C0] yealink 3-1:36.0: unexpected response 0
[  835.830807][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.836673][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.836693][    C0] yealink 3-1:36.0: unexpected response 0
[  835.843594][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.850423][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.850443][    C0] yealink 3-1:36.0: unexpected response 0
[  835.856305][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.863219][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.863242][    C0] yealink 3-1:36.0: unexpected response 0
[  835.870093][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.875982][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.876006][    C0] yealink 3-1:36.0: unexpected response 0
[  835.883020][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.889972][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.890000][    C0] yealink 3-1:36.0: unexpected response 0
[  835.895913][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.902874][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.902902][    C0] yealink 3-1:36.0: unexpected response 0
[  835.909844][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.915701][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.915722][    C0] yealink 3-1:36.0: unexpected response 0
[  835.922551][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.929495][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.929516][    C0] yealink 3-1:36.0: unexpected response 0
[  835.935382][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.942200][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.942218][    C0] yealink 3-1:36.0: unexpected response 0
[  835.949111][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.954955][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.954976][    C0] yealink 3-1:36.0: unexpected response 0
[  835.961830][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.968735][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.968756][    C0] yealink 3-1:36.0: unexpected response 0
[  835.974614][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.981446][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.981466][    C0] yealink 3-1:36.0: unexpected response 0
[  835.988448][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  835.994308][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  835.994329][    C0] yealink 3-1:36.0: unexpected response 0
[  836.001237][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.008222][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.008248][    C0] yealink 3-1:36.0: unexpected response 0
[  836.014123][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.014349][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.014371][    C0] yealink 3-1:36.0: unexpected response 0
[  836.014603][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.021749][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.021779][    C0] yealink 3-1:36.0: unexpected response 0
[  836.022046][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.029182][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.029215][    C0] yealink 3-1:36.0: unexpected response 0
[  836.035116][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.042027][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.042055][    C0] yealink 3-1:36.0: unexpected response 0
[  836.049005][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.054987][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.055010][    C0] yealink 3-1:36.0: unexpected response 0
[  836.061857][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.062087][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.062110][    C0] yealink 3-1:36.0: unexpected response 0
[  836.068961][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.074841][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.074865][    C0] yealink 3-1:36.0: unexpected response 0
[  836.081711][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.088648][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.088673][    C0] yealink 3-1:36.0: unexpected response 0
[  836.094595][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.101510][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.101538][    C0] yealink 3-1:36.0: unexpected response 0
[  836.101781][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.108652][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.108675][    C0] yealink 3-1:36.0: unexpected response 0
[  836.114595][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.121435][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.121457][    C0] yealink 3-1:36.0: unexpected response 0
[  836.128416][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.134291][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.134312][    C0] yealink 3-1:36.0: unexpected response 0
[  836.141226][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.148225][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.148253][    C0] yealink 3-1:36.0: unexpected response 0
[  836.154164][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.161040][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.161068][    C0] yealink 3-1:36.0: unexpected response 0
[  836.167981][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.173856][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.173879][    C0] yealink 3-1:36.0: unexpected response 0
[  836.180713][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.187643][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.187665][    C0] yealink 3-1:36.0: unexpected response 0
[  836.193530][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.200406][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.200428][    C0] yealink 3-1:36.0: unexpected response 0
[  836.207341][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.213186][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.213207][    C0] yealink 3-1:36.0: unexpected response 0
[  836.220041][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.227013][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.227033][    C0] yealink 3-1:36.0: unexpected response 0
[  836.232873][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.239700][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.239721][    C0] yealink 3-1:36.0: unexpected response 0
[  836.246658][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.252520][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.252541][    C0] yealink 3-1:36.0: unexpected response 0
[  836.259403][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.266305][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.266327][    C0] yealink 3-1:36.0: unexpected response 0
[  836.272179][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.279020][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.279048][    C0] yealink 3-1:36.0: unexpected response 0
[  836.286001][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.292136][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.292163][    C0] yealink 3-1:36.0: unexpected response 0
[  836.299004][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.306203][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.306224][    C0] yealink 3-1:36.0: unexpected response 0
[  836.312118][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.318955][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.318976][    C0] yealink 3-1:36.0: unexpected response 0
[  836.325887][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.331690][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.331712][    C0] yealink 3-1:36.0: unexpected response 0
[  836.338625][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.345531][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.345556][    C0] yealink 3-1:36.0: unexpected response 0
[  836.351337][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.358237][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.358257][    C0] yealink 3-1:36.0: unexpected response 0
[  836.365152][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.370930][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.370949][    C0] yealink 3-1:36.0: unexpected response 0
[  836.377839][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.384743][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.384764][    C0] yealink 3-1:36.0: unexpected response 0
[  836.390546][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.397451][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.397480][    C0] yealink 3-1:36.0: unexpected response 0
[  836.404431][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.410251][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.410277][    C0] yealink 3-1:36.0: unexpected response 0
[  836.417189][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.424326][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.424346][    C0] yealink 3-1:36.0: unexpected response 0
[  836.430118][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.437005][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.437025][    C0] yealink 3-1:36.0: unexpected response 0
[  836.443917][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.449718][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.449738][    C0] yealink 3-1:36.0: unexpected response 0
[  836.456673][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.463591][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.463612][    C0] yealink 3-1:36.0: unexpected response 0
[  836.469392][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.476305][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.476326][    C0] yealink 3-1:36.0: unexpected response 0
[  836.483230][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.489017][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.489037][    C0] yealink 3-1:36.0: unexpected response 0
[  836.495941][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.502887][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.502921][    C0] yealink 3-1:36.0: unexpected response 0
[  836.508782][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.515700][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.515722][    C0] yealink 3-1:36.0: unexpected response 0
[  836.522550][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.528489][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.528517][    C0] yealink 3-1:36.0: unexpected response 0
[  836.535501][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.542471][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.542499][    C0] yealink 3-1:36.0: unexpected response 0
[  836.542720][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.548511][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.548531][    C0] yealink 3-1:36.0: unexpected response 0
[  836.555425][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.562253][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.562273][    C0] yealink 3-1:36.0: unexpected response 0
[  836.568120][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.574996][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.575019][    C0] yealink 3-1:36.0: unexpected response 0
[  836.581852][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.587705][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.587725][    C0] yealink 3-1:36.0: unexpected response 0
[  836.594656][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.601568][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.601594][    C0] yealink 3-1:36.0: unexpected response 0
[  836.607463][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.614367][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.614388][    C0] yealink 3-1:36.0: unexpected response 0
[  836.621202][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.627058][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.627079][    C0] yealink 3-1:36.0: unexpected response 0
[  836.634003][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.640828][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.640847][    C0] yealink 3-1:36.0: unexpected response 0
[  836.646720][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.653675][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.653702][    C0] yealink 3-1:36.0: unexpected response 0
[  836.660621][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.660865][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.660893][    C0] yealink 3-1:36.0: unexpected response 0
[  836.666724][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.673656][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.673680][    C0] yealink 3-1:36.0: unexpected response 0
[  836.680533][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.686407][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.686429][    C0] yealink 3-1:36.0: unexpected response 0
[  836.693321][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.700153][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.700174][    C0] yealink 3-1:36.0: unexpected response 0
[  836.706034][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.712956][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.712980][    C0] yealink 3-1:36.0: unexpected response 0
[  836.719891][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.725772][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.725791][    C0] yealink 3-1:36.0: unexpected response 0
[  836.732615][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.739555][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.739574][    C0] yealink 3-1:36.0: unexpected response 0
[  836.745408][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.752233][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.752254][    C0] yealink 3-1:36.0: unexpected response 0
[  836.759158][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.765047][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.765068][    C0] yealink 3-1:36.0: unexpected response 0
[  836.771893][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.778901][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.778930][    C0] yealink 3-1:36.0: unexpected response 0
[  836.784865][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.791715][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.791740][    C0] yealink 3-1:36.0: unexpected response 0
[  836.798635][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.804489][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.804510][    C0] yealink 3-1:36.0: unexpected response 0
[  836.811379][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.818297][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.818318][    C0] yealink 3-1:36.0: unexpected response 0
[  836.824164][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.830985][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.831003][    C0] yealink 3-1:36.0: unexpected response 0
[  836.837880][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.843736][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.843755][    C0] yealink 3-1:36.0: unexpected response 0
[  836.850603][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.857495][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.857515][    C0] yealink 3-1:36.0: unexpected response 0
[  836.863354][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.870257][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.870277][    C0] yealink 3-1:36.0: unexpected response 0
[  836.877170][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.883102][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.883121][    C0] yealink 3-1:36.0: unexpected response 0
[  836.889933][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.896866][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.896892][    C0] yealink 3-1:36.0: unexpected response 0
[  836.897143][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.902953][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.902979][    C0] yealink 3-1:36.0: unexpected response 0
[  836.909821][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.916716][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.916740][    C0] yealink 3-1:36.0: unexpected response 0
[  836.922606][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.929523][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.929545][    C0] yealink 3-1:36.0: unexpected response 0
[  836.936453][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.942299][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.942320][    C0] yealink 3-1:36.0: unexpected response 0
[  836.949136][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.956049][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.956068][    C0] yealink 3-1:36.0: unexpected response 0
[  836.962027][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.968855][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.968876][    C0] yealink 3-1:36.0: unexpected response 0
[  836.975778][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.981610][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.981634][    C0] yealink 3-1:36.0: unexpected response 0
[  836.988530][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  836.995442][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  836.995464][    C0] yealink 3-1:36.0: unexpected response 0
[  837.001254][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.008206][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.008238][    C0] yealink 3-1:36.0: unexpected response 0
[  837.015238][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.021100][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.021129][    C0] yealink 3-1:36.0: unexpected response 0
[  837.028076][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.034996][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.035017][    C0] yealink 3-1:36.0: unexpected response 0
[  837.040799][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.047706][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.047729][    C0] yealink 3-1:36.0: unexpected response 0
[  837.054635][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.060422][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.060446][    C0] yealink 3-1:36.0: unexpected response 0
[  837.067360][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.074262][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.074283][    C0] yealink 3-1:36.0: unexpected response 0
[  837.080061][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.086975][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.086995][    C0] yealink 3-1:36.0: unexpected response 0
[  837.093891][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.099673][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.099692][    C0] yealink 3-1:36.0: unexpected response 0
[  837.106586][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.113465][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.113486][    C0] yealink 3-1:36.0: unexpected response 0
[  837.119385][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.126314][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.126336][    C0] yealink 3-1:36.0: unexpected response 0
[  837.133233][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.139029][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.139056][    C0] yealink 3-1:36.0: unexpected response 0
[  837.146039][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.152945][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.152971][    C0] yealink 3-1:36.0: unexpected response 0
[  837.158753][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.165649][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.165668][    C0] yealink 3-1:36.0: unexpected response 0
[  837.172484][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.178392][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.178413][    C0] yealink 3-1:36.0: unexpected response 0
[  837.185300][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.192127][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.192148][    C0] yealink 3-1:36.0: unexpected response 0
[  837.198012][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.204914][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.204934][    C0] yealink 3-1:36.0: unexpected response 0
[  837.211751][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.217638][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.217657][    C0] yealink 3-1:36.0: unexpected response 0
[  837.224532][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.231349][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.231369][    C0] yealink 3-1:36.0: unexpected response 0
[  837.237216][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.244104][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.244125][    C0] yealink 3-1:36.0: unexpected response 0
[  837.250944][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.256811][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.256839][    C0] yealink 3-1:36.0: unexpected response 0
[  837.263804][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.270665][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.270691][    C0] yealink 3-1:36.0: unexpected response 0
[  837.276543][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.283458][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.283479][    C0] yealink 3-1:36.0: unexpected response 0
[  837.290334][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.296212][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.296241][    C0] yealink 3-1:36.0: unexpected response 0
[  837.303156][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.310090][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.310112][    C0] yealink 3-1:36.0: unexpected response 0
[  837.316017][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.316243][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.316271][    C0] yealink 3-1:36.0: unexpected response 0
[  837.323177][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.330156][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.330181][    C0] yealink 3-1:36.0: unexpected response 0
[  837.330405][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.336300][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.336321][    C0] yealink 3-1:36.0: unexpected response 0
[  837.343227][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.350101][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.350124][    C0] yealink 3-1:36.0: unexpected response 0
[  837.355980][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.362845][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.362873][    C0] yealink 3-1:36.0: unexpected response 0
[  837.369721][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.375708][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.375729][    C0] yealink 3-1:36.0: unexpected response 0
[  837.382608][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.389586][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.389613][    C0] yealink 3-1:36.0: unexpected response 0
[  837.395491][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.402361][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.402387][    C0] yealink 3-1:36.0: unexpected response 0
[  837.409282][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.415120][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.415140][    C0] yealink 3-1:36.0: unexpected response 0
[  837.421971][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.428893][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.428918][    C0] yealink 3-1:36.0: unexpected response 0
[  837.434817][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.441658][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.441681][    C0] yealink 3-1:36.0: unexpected response 0
[  837.448625][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.454517][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.454542][    C0] yealink 3-1:36.0: unexpected response 0
[  837.461404][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.468335][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.468356][    C0] yealink 3-1:36.0: unexpected response 0
[  837.474201][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.481113][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.481134][    C0] yealink 3-1:36.0: unexpected response 0
[  837.488036][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.493960][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.493982][    C0] yealink 3-1:36.0: unexpected response 0
[  837.500814][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.507730][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.507757][    C0] yealink 3-1:36.0: unexpected response 0
[  837.513688][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.520591][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.520619][    C0] yealink 3-1:36.0: unexpected response 0
[  837.527560][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.533426][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.533448][    C0] yealink 3-1:36.0: unexpected response 0
[  837.540274][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.547170][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.547190][    C0] yealink 3-1:36.0: unexpected response 0
[  837.553053][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.559893][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.559915][    C0] yealink 3-1:36.0: unexpected response 0
[  837.566843][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.572703][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.572724][    C0] yealink 3-1:36.0: unexpected response 0
[  837.579716][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.586600][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.586623][    C0] yealink 3-1:36.0: unexpected response 0
[  837.592478][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.599294][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.599314][    C0] yealink 3-1:36.0: unexpected response 0
[  837.606235][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.612085][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.612106][    C0] yealink 3-1:36.0: unexpected response 0
[  837.618961][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.625953][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.625974][    C0] yealink 3-1:36.0: unexpected response 0
[  837.631900][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.638830][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.638861][    C0] yealink 3-1:36.0: unexpected response 0
[  837.645852][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.651774][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.651799][    C0] yealink 3-1:36.0: unexpected response 0
[  837.658739][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.665694][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.665719][    C0] yealink 3-1:36.0: unexpected response 0
[  837.671518][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.678454][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.678481][    C0] yealink 3-1:36.0: unexpected response 0
[  837.685406][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.691209][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.691231][    C0] yealink 3-1:36.0: unexpected response 0
[  837.691460][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.698503][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.698528][    C0] yealink 3-1:36.0: unexpected response 0
[  837.705443][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.711266][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.711287][    C0] yealink 3-1:36.0: unexpected response 0
[  837.718443][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.725337][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.725358][    C0] yealink 3-1:36.0: unexpected response 0
[  837.731156][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.738070][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.738092][    C0] yealink 3-1:36.0: unexpected response 0
[  837.745509][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.751404][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.751427][    C0] yealink 3-1:36.0: unexpected response 0
[  837.751649][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.758494][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.758517][    C0] yealink 3-1:36.0: unexpected response 0
[  837.765443][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.771257][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.771285][    C0] yealink 3-1:36.0: unexpected response 0
[  837.778249][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.785188][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.785216][    C0] yealink 3-1:36.0: unexpected response 0
[  837.791133][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.798055][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.798076][    C0] yealink 3-1:36.0: unexpected response 0
[  837.804994][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.810793][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.810815][    C0] yealink 3-1:36.0: unexpected response 0
[  837.817753][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.824641][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.824663][    C0] yealink 3-1:36.0: unexpected response 0
[  837.830527][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.837426][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.837446][    C0] yealink 3-1:36.0: unexpected response 0
[  837.844342][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.850124][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.850144][    C0] yealink 3-1:36.0: unexpected response 0
[  837.857035][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.863923][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.863945][    C0] yealink 3-1:36.0: unexpected response 0
[  837.869760][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.876776][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.876798][    C0] yealink 3-1:36.0: unexpected response 0
[  837.883696][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.889699][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.889720][    C0] yealink 3-1:36.0: unexpected response 0
[  837.896766][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.903774][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.903804][    C0] yealink 3-1:36.0: unexpected response 0
[  837.909631][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.916627][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.916656][    C0] yealink 3-1:36.0: unexpected response 0
[  837.923639][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.929440][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.929460][    C0] yealink 3-1:36.0: unexpected response 0
[  837.936365][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.943252][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.943274][    C0] yealink 3-1:36.0: unexpected response 0
[  837.949052][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.955961][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.955983][    C0] yealink 3-1:36.0: unexpected response 0
[  837.962853][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.968660][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.968680][    C0] yealink 3-1:36.0: unexpected response 0
[  837.975566][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.982476][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.982498][    C0] yealink 3-1:36.0: unexpected response 0
[  837.988373][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  837.995285][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  837.995306][    C0] yealink 3-1:36.0: unexpected response 0
[  838.002125][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.007982][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.008002][    C0] yealink 3-1:36.0: unexpected response 0
[  838.015249][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.022193][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.022217][    C0] yealink 3-1:36.0: unexpected response 0
[  838.028132][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.035119][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.035151][    C0] yealink 3-1:36.0: unexpected response 0
[  838.042166][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.048053][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.048080][    C0] yealink 3-1:36.0: unexpected response 0
[  838.055265][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.062112][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.062135][    C0] yealink 3-1:36.0: unexpected response 0
[  838.068028][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.074933][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.074957][    C0] yealink 3-1:36.0: unexpected response 0
[  838.081785][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.087732][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.087754][    C0] yealink 3-1:36.0: unexpected response 0
[  838.094670][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.101510][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.101532][    C0] yealink 3-1:36.0: unexpected response 0
[  838.107400][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.114316][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.114339][    C0] yealink 3-1:36.0: unexpected response 0
[  838.121172][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.127037][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.127057][    C0] yealink 3-1:36.0: unexpected response 0
[  838.134054][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.140923][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.140950][    C0] yealink 3-1:36.0: unexpected response 0
[  838.146897][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.153825][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.153848][    C0] yealink 3-1:36.0: unexpected response 0
[  838.160778][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.166706][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.166734][    C0] yealink 3-1:36.0: unexpected response 0
[  838.173745][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.180953][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.180979][    C0] yealink 3-1:36.0: unexpected response 0
[  838.186838][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.193872][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.193893][    C0] yealink 3-1:36.0: unexpected response 0
[  838.200716][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.206590][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.206609][    C0] yealink 3-1:36.0: unexpected response 0
[  838.213702][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.220622][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.220643][    C0] yealink 3-1:36.0: unexpected response 0
[  838.226492][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.233399][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.233420][    C0] yealink 3-1:36.0: unexpected response 0
[  838.240251][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.246210][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.246237][    C0] yealink 3-1:36.0: unexpected response 0
[  838.253116][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.259964][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.259983][    C0] yealink 3-1:36.0: unexpected response 0
[  838.265831][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.272645][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.272663][    C0] yealink 3-1:36.0: unexpected response 0
[  838.279547][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.285401][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.285422][    C0] yealink 3-1:36.0: unexpected response 0
[  838.292274][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.299260][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.299286][    C0] yealink 3-1:36.0: unexpected response 0
[  838.305527][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.312398][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.312425][    C0] yealink 3-1:36.0: unexpected response 0
[  838.319343][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.325196][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.325217][    C0] yealink 3-1:36.0: unexpected response 0
[  838.332034][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.338936][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.338956][    C0] yealink 3-1:36.0: unexpected response 0
[  838.344794][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.351617][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.351638][    C0] yealink 3-1:36.0: unexpected response 0
[  838.359266][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.365126][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.365147][    C0] yealink 3-1:36.0: unexpected response 0
[  838.372213][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.372445][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.372480][    C0] yealink 3-1:36.0: unexpected response 0
[  838.379414][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.385305][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.385327][    C0] yealink 3-1:36.0: unexpected response 0
[  838.392215][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.392447][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.392482][    C0] yealink 3-1:36.0: unexpected response 0
[  838.399628][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.405496][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.405517][    C0] yealink 3-1:36.0: unexpected response 0
[  838.412355][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.412588][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.412611][    C0] yealink 3-1:36.0: unexpected response 0
[  838.419510][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.419781][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.419804][    C0] yealink 3-1:36.0: unexpected response 0
[  838.425759][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.432639][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.432665][    C0] yealink 3-1:36.0: unexpected response 0
[  838.439574][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.445430][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.445453][    C0] yealink 3-1:36.0: unexpected response 0
[  838.452288][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.459524][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.459545][    C0] yealink 3-1:36.0: unexpected response 0
[  838.465406][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.472406][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.472427][    C0] yealink 3-1:36.0: unexpected response 0
[  838.479354][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.485378][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.485400][    C0] yealink 3-1:36.0: unexpected response 0
[  838.492224][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.499160][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.499183][    C0] yealink 3-1:36.0: unexpected response 0
[  838.505058][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.511983][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.512005][    C0] yealink 3-1:36.0: unexpected response 0
[  838.518930][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.524777][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.524797][    C0] yealink 3-1:36.0: unexpected response 0
[  838.531633][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.538584][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.538612][    C0] yealink 3-1:36.0: unexpected response 0
[  838.544964][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.552192][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.552217][    C0] yealink 3-1:36.0: unexpected response 0
[  838.559128][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.565087][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.565109][    C0] yealink 3-1:36.0: unexpected response 0
[  838.571961][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.578867][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.578889][    C0] yealink 3-1:36.0: unexpected response 0
[  838.584748][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.591600][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.591622][    C0] yealink 3-1:36.0: unexpected response 0
[  838.591840][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.598677][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.598699][    C0] yealink 3-1:36.0: unexpected response 0
[  838.604602][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.611434][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.611455][    C0] yealink 3-1:36.0: unexpected response 0
[  838.618453][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.624315][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.624336][    C0] yealink 3-1:36.0: unexpected response 0
[  838.631159][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.638059][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.638082][    C0] yealink 3-1:36.0: unexpected response 0
[  838.643926][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.650753][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.650773][    C0] yealink 3-1:36.0: unexpected response 0
[  838.657700][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.663590][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.663615][    C0] yealink 3-1:36.0: unexpected response 0
[  838.670515][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.677522][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.677558][    C0] yealink 3-1:36.0: unexpected response 0
[  838.683452][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.690369][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.690403][    C0] yealink 3-1:36.0: unexpected response 0
[  838.697311][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.703377][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.703401][    C0] yealink 3-1:36.0: unexpected response 0
[  838.710390][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.710612][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.710638][    C0] yealink 3-1:36.0: unexpected response 0
[  838.717587][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.723527][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.723550][    C0] yealink 3-1:36.0: unexpected response 0
[  838.730436][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.730683][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.730721][    C0] yealink 3-1:36.0: unexpected response 0
[  838.737628][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.743587][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.743608][    C0] yealink 3-1:36.0: unexpected response 0
[  838.750431][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.757346][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.757371][    C0] yealink 3-1:36.0: unexpected response 0
[  838.763236][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.770112][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.770135][    C0] yealink 3-1:36.0: unexpected response 0
[  838.777099][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.782962][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.782985][    C0] yealink 3-1:36.0: unexpected response 0
[  838.789828][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.796793][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.796825][    C0] yealink 3-1:36.0: unexpected response 0
[  838.802841][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.809744][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.809775][    C0] yealink 3-1:36.0: unexpected response 0
[  838.816725][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.822647][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.822675][    C0] yealink 3-1:36.0: unexpected response 0
[  838.829538][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.836480][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.836502][    C0] yealink 3-1:36.0: unexpected response 0
[  838.842356][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.849182][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.849203][    C0] yealink 3-1:36.0: unexpected response 0
[  838.856134][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.862068][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.862094][    C0] yealink 3-1:36.0: unexpected response 0
[  838.868977][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.875896][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.875918][    C0] yealink 3-1:36.0: unexpected response 0
[  838.881812][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.888705][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.888732][    C0] yealink 3-1:36.0: unexpected response 0
[  838.888949][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.895806][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.895834][    C0] yealink 3-1:36.0: unexpected response 0
[  838.901668][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.908688][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.908717][    C0] yealink 3-1:36.0: unexpected response 0
[  838.915678][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.921524][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.921556][    C0] yealink 3-1:36.0: unexpected response 0
[  838.928648][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.928920][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.928947][    C0] yealink 3-1:36.0: unexpected response 0
[  838.935914][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.941813][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.941844][    C0] yealink 3-1:36.0: unexpected response 0
[  838.948728][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.955676][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.955699][    C0] yealink 3-1:36.0: unexpected response 0
[  838.961504][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.968448][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.968474][    C0] yealink 3-1:36.0: unexpected response 0
[  838.975424][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.981308][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.981332][    C0] yealink 3-1:36.0: unexpected response 0
[  838.988265][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  838.995188][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  838.995214][    C0] yealink 3-1:36.0: unexpected response 0
[  839.001016][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.007941][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.007965][    C0] yealink 3-1:36.0: unexpected response 0
[  839.014900][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.020793][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.020816][    C0] yealink 3-1:36.0: unexpected response 0
[  839.027914][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.034956][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.034989][    C0] yealink 3-1:36.0: unexpected response 0
[  839.040826][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.047754][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.047777][    C0] yealink 3-1:36.0: unexpected response 0
[  839.054783][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.060622][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.060648][    C0] yealink 3-1:36.0: unexpected response 0
[  839.067722][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.067954][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.067983][    C0] yealink 3-1:36.0: unexpected response 0
[  839.074852][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.080695][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.080723][    C0] yealink 3-1:36.0: unexpected response 0
[  839.087689][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.094735][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.094761][    C0] yealink 3-1:36.0: unexpected response 0
[  839.100599][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.107555][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.107583][    C0] yealink 3-1:36.0: unexpected response 0
[  839.114495][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.120292][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.120313][    C0] yealink 3-1:36.0: unexpected response 0
[  839.127387][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.134324][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.134346][    C0] yealink 3-1:36.0: unexpected response 0
[  839.140129][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.147194][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.147213][    C0] yealink 3-1:36.0: unexpected response 0
[  839.154091][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.159876][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.159895][    C0] yealink 3-1:36.0: unexpected response 0
[  839.166783][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.173695][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.173715][    C0] yealink 3-1:36.0: unexpected response 0
[  839.179621][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.186517][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.186546][    C0] yealink 3-1:36.0: unexpected response 0
[  839.193526][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.199391][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.199419][    C0] yealink 3-1:36.0: unexpected response 0
[  839.206301][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.213182][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.213203][    C0] yealink 3-1:36.0: unexpected response 0
[  839.218982][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.225877][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.225898][    C0] yealink 3-1:36.0: unexpected response 0
[  839.232747][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.238608][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.238628][    C0] yealink 3-1:36.0: unexpected response 0
[  839.245518][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.252345][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.252365][    C0] yealink 3-1:36.0: unexpected response 0
[  839.258259][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.265145][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.265166][    C0] yealink 3-1:36.0: unexpected response 0
[  839.271988][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.277845][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.277864][    C0] yealink 3-1:36.0: unexpected response 0
[  839.284750][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.291649][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.291667][    C0] yealink 3-1:36.0: unexpected response 0
[  839.297586][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.304666][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.304685][    C0] yealink 3-1:36.0: unexpected response 0
[  839.311515][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.317455][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.317483][    C0] yealink 3-1:36.0: unexpected response 0
[  839.324487][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.331360][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.331386][    C0] yealink 3-1:36.0: unexpected response 0
[  839.337346][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.344327][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.344349][    C0] yealink 3-1:36.0: unexpected response 0
[  839.351489][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.357359][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.357380][    C0] yealink 3-1:36.0: unexpected response 0
[  839.364259][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.371079][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.371100][    C0] yealink 3-1:36.0: unexpected response 0
[  839.376974][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.383866][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.383887][    C0] yealink 3-1:36.0: unexpected response 0
[  839.390712][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.396567][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.396588][    C0] yealink 3-1:36.0: unexpected response 0
[  839.403491][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.410320][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.410339][    C0] yealink 3-1:36.0: unexpected response 0
[  839.416236][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.423153][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.423174][    C0] yealink 3-1:36.0: unexpected response 0
[  839.430000][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.436525][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.436555][    C0] yealink 3-1:36.0: unexpected response 0
[  839.443660][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.450802][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.450833][    C0] yealink 3-1:36.0: unexpected response 0
[  839.456750][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.463747][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.463769][    C0] yealink 3-1:36.0: unexpected response 0
[  839.470698][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.476552][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.476572][    C0] yealink 3-1:36.0: unexpected response 0
[  839.483459][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.490280][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.490300][    C0] yealink 3-1:36.0: unexpected response 0
[  839.496179][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.503196][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.503222][    C0] yealink 3-1:36.0: unexpected response 0
[  839.510068][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.515953][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.515976][    C0] yealink 3-1:36.0: unexpected response 0
[  839.522879][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.529818][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.529844][    C0] yealink 3-1:36.0: unexpected response 0
[  839.535717][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.542570][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.542593][    C0] yealink 3-1:36.0: unexpected response 0
[  839.549534][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.555449][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.555472][    C0] yealink 3-1:36.0: unexpected response 0
[  839.562335][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.569301][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.569331][    C0] yealink 3-1:36.0: unexpected response 0
[  839.575372][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.582275][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.582303][    C0] yealink 3-1:36.0: unexpected response 0
[  839.589224][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.595100][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.595124][    C0] yealink 3-1:36.0: unexpected response 0
[  839.601960][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.608896][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.608921][    C0] yealink 3-1:36.0: unexpected response 0
[  839.614843][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.621695][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.621719][    C0] yealink 3-1:36.0: unexpected response 0
[  839.628760][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.634731][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.634753][    C0] yealink 3-1:36.0: unexpected response 0
[  839.641641][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.648641][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.648671][    C0] yealink 3-1:36.0: unexpected response 0
[  839.654585][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.661432][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.661455][    C0] yealink 3-1:36.0: unexpected response 0
[  839.668548][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.668799][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.668831][    C0] yealink 3-1:36.0: unexpected response 0
[  839.674656][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.681488][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.681508][    C0] yealink 3-1:36.0: unexpected response 0
[  839.688416][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.694302][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.694324][    C0] yealink 3-1:36.0: unexpected response 0
[  839.701173][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.708206][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.708244][    C0] yealink 3-1:36.0: unexpected response 0
[  839.714246][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.721164][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.721195][    C0] yealink 3-1:36.0: unexpected response 0
[  839.728144][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.734144][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.734166][    C0] yealink 3-1:36.0: unexpected response 0
[  839.741053][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.748021][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.748043][    C0] yealink 3-1:36.0: unexpected response 0
[  839.753907][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.760774][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.760797][    C0] yealink 3-1:36.0: unexpected response 0
[  839.767707][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.773579][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.773600][    C0] yealink 3-1:36.0: unexpected response 0
[  839.780422][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.787426][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.787447][    C0] yealink 3-1:36.0: unexpected response 0
[  839.793401][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.800256][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.800278][    C0] yealink 3-1:36.0: unexpected response 0
[  839.807185][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.813160][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.813186][    C0] yealink 3-1:36.0: unexpected response 0
[  839.820044][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.826980][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.827007][    C0] yealink 3-1:36.0: unexpected response 0
[  839.833138][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.840204][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.840232][    C0] yealink 3-1:36.0: unexpected response 0
[  839.847629][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.853542][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.853568][    C0] yealink 3-1:36.0: unexpected response 0
[  839.860432][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.867359][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.867385][    C0] yealink 3-1:36.0: unexpected response 0
[  839.873255][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.880098][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.880119][    C0] yealink 3-1:36.0: unexpected response 0
[  839.887170][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.893063][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.893087][    C0] yealink 3-1:36.0: unexpected response 0
[  839.899935][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.900170][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.900197][    C0] yealink 3-1:36.0: unexpected response 0
[  839.907067][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.907292][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.907313][    C0] yealink 3-1:36.0: unexpected response 0
[  839.913114][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.920020][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.920042][    C0] yealink 3-1:36.0: unexpected response 0
[  839.927048][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.933014][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.933037][    C0] yealink 3-1:36.0: unexpected response 0
[  839.939877][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.946825][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.946850][    C0] yealink 3-1:36.0: unexpected response 0
[  839.952807][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.959764][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.959790][    C0] yealink 3-1:36.0: unexpected response 0
[  839.966787][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.972749][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.972777][    C0] yealink 3-1:36.0: unexpected response 0
[  839.979638][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.986535][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.986556][    C0] yealink 3-1:36.0: unexpected response 0
[  839.992417][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  839.999243][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  839.999264][    C0] yealink 3-1:36.0: unexpected response 0
[  840.006162][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.012040][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.012062][    C0] yealink 3-1:36.0: unexpected response 0
[  840.018886][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.025786][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.025808][    C0] yealink 3-1:36.0: unexpected response 0
[  840.031626][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.038564][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.038584][    C0] yealink 3-1:36.0: unexpected response 0
[  840.045640][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.051419][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.051439][    C0] yealink 3-1:36.0: unexpected response 0
[  840.058329][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.065292][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.065320][    C0] yealink 3-1:36.0: unexpected response 0
[  840.071131][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.078075][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.078101][    C0] yealink 3-1:36.0: unexpected response 0
[  840.085107][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.091012][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.091040][    C0] yealink 3-1:36.0: unexpected response 0
[  840.091288][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.098157][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.098187][    C0] yealink 3-1:36.0: unexpected response 0
[  840.105169][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.111018][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.111044][    C0] yealink 3-1:36.0: unexpected response 0
[  840.117993][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.124921][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.124946][    C0] yealink 3-1:36.0: unexpected response 0
[  840.130742][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.137683][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.137706][    C0] yealink 3-1:36.0: unexpected response 0
[  840.144623][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.150414][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.150432][    C0] yealink 3-1:36.0: unexpected response 0
[  840.157335][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.164221][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.164242][    C0] yealink 3-1:36.0: unexpected response 0
[  840.170039][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.176930][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.176952][    C0] yealink 3-1:36.0: unexpected response 0
[  840.184024][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.189843][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.189864][    C0] yealink 3-1:36.0: unexpected response 0
[  840.196807][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.203724][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.203746][    C0] yealink 3-1:36.0: unexpected response 0
[  840.209540][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.216599][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.216629][    C0] yealink 3-1:36.0: unexpected response 0
[  840.223588][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.229419][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.229447][    C0] yealink 3-1:36.0: unexpected response 0
[  840.236453][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.243448][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.243469][    C0] yealink 3-1:36.0: unexpected response 0
[  840.249354][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.256260][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.256280][    C0] yealink 3-1:36.0: unexpected response 0
[  840.263186][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.269053][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.269072][    C0] yealink 3-1:36.0: unexpected response 0
[  840.276069][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.283046][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.283066][    C0] yealink 3-1:36.0: unexpected response 0
[  840.288844][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.295730][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.295749][    C0] yealink 3-1:36.0: unexpected response 0
[  840.302648][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.308491][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.308511][    C0] yealink 3-1:36.0: unexpected response 0
[  840.315397][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.322320][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.322342][    C0] yealink 3-1:36.0: unexpected response 0
[  840.328195][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.335085][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.335105][    C0] yealink 3-1:36.0: unexpected response 0
[  840.341919][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.347779][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.347808][    C0] yealink 3-1:36.0: unexpected response 0
[  840.354776][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.361651][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.361676][    C0] yealink 3-1:36.0: unexpected response 0
[  840.367542][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.374462][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.374488][    C0] yealink 3-1:36.0: unexpected response 0
[  840.381335][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.387374][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.387397][    C0] yealink 3-1:36.0: unexpected response 0
[  840.394379][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.401246][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.401270][    C0] yealink 3-1:36.0: unexpected response 0
[  840.407363][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.414313][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.414337][    C0] yealink 3-1:36.0: unexpected response 0
[  840.421165][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.427113][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.427134][    C0] yealink 3-1:36.0: unexpected response 0
[  840.434028][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.440855][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.440875][    C0] yealink 3-1:36.0: unexpected response 0
[  840.446746][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.453852][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.453880][    C0] yealink 3-1:36.0: unexpected response 0
[  840.460848][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.466811][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.466834][    C0] yealink 3-1:36.0: unexpected response 0
[  840.473759][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.480685][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.480715][    C0] yealink 3-1:36.0: unexpected response 0
[  840.486728][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.493801][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.493835][    C0] yealink 3-1:36.0: unexpected response 0
[  840.500929][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.506869][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.506895][    C0] yealink 3-1:36.0: unexpected response 0
[  840.507108][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.514069][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.514095][    C0] yealink 3-1:36.0: unexpected response 0
[  840.520957][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.526861][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.526886][    C0] yealink 3-1:36.0: unexpected response 0
[  840.533851][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.540715][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.540740][    C0] yealink 3-1:36.0: unexpected response 0
[  840.546631][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.553581][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.553607][    C0] yealink 3-1:36.0: unexpected response 0
[  840.560469][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.566452][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.566477][    C0] yealink 3-1:36.0: unexpected response 0
[  840.573437][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.580303][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.580327][    C0] yealink 3-1:36.0: unexpected response 0
[  840.586301][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.593273][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.593297][    C0] yealink 3-1:36.0: unexpected response 0
[  840.600183][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.606503][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.606542][    C0] yealink 3-1:36.0: unexpected response 0
[  840.613564][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.620474][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.620504][    C0] yealink 3-1:36.0: unexpected response 0
[  840.626405][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.633452][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.633478][    C0] yealink 3-1:36.0: unexpected response 0
[  840.640347][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.646261][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.646285][    C0] yealink 3-1:36.0: unexpected response 0
[  840.653217][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.660078][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.660099][    C0] yealink 3-1:36.0: unexpected response 0
[  840.665991][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.672935][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.672965][    C0] yealink 3-1:36.0: unexpected response 0
[  840.679888][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.685906][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.685932][    C0] yealink 3-1:36.0: unexpected response 0
[  840.692863][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.699823][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.699851][    C0] yealink 3-1:36.0: unexpected response 0
[  840.700059][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.706032][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.706055][    C0] yealink 3-1:36.0: unexpected response 0
[  840.713011][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.719871][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.719893][    C0] yealink 3-1:36.0: unexpected response 0
[  840.725753][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.732751][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.732780][    C0] yealink 3-1:36.0: unexpected response 0
[  840.739850][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.745836][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.745866][    C0] yealink 3-1:36.0: unexpected response 0
[  840.752762][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.759680][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.759702][    C0] yealink 3-1:36.0: unexpected response 0
[  840.765570][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.772404][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.772424][    C0] yealink 3-1:36.0: unexpected response 0
[  840.779356][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.785213][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.785234][    C0] yealink 3-1:36.0: unexpected response 0
[  840.792056][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.798951][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.798974][    C0] yealink 3-1:36.0: unexpected response 0
[  840.804829][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.811740][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.811761][    C0] yealink 3-1:36.0: unexpected response 0
[  840.818673][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.824634][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.824656][    C0] yealink 3-1:36.0: unexpected response 0
[  840.831487][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.838423][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.838445][    C0] yealink 3-1:36.0: unexpected response 0
[  840.844307][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.851141][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.851163][    C0] yealink 3-1:36.0: unexpected response 0
[  840.858088][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.864028][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.864058][    C0] yealink 3-1:36.0: unexpected response 0
[  840.871018][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.878223][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.878252][    C0] yealink 3-1:36.0: unexpected response 0
[  840.884128][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.890963][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.890984][    C0] yealink 3-1:36.0: unexpected response 0
[  840.897969][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.903923][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.903946][    C0] yealink 3-1:36.0: unexpected response 0
[  840.911151][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.918055][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.918079][    C0] yealink 3-1:36.0: unexpected response 0
[  840.923938][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.930783][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.930803][    C0] yealink 3-1:36.0: unexpected response 0
[  840.937862][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.943734][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.943754][    C0] yealink 3-1:36.0: unexpected response 0
[  840.950585][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.957492][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.957513][    C0] yealink 3-1:36.0: unexpected response 0
[  840.963540][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.970375][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.970395][    C0] yealink 3-1:36.0: unexpected response 0
[  840.977380][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.983239][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.983261][    C0] yealink 3-1:36.0: unexpected response 0
[  840.990111][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  840.990365][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  840.990388][    C0] yealink 3-1:36.0: unexpected response 0
[  840.997410][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.003300][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.003328][    C0] yealink 3-1:36.0: unexpected response 0
[  841.010188][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.017095][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.017117][    C0] yealink 3-1:36.0: unexpected response 0
[  841.022979][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.029820][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.029843][    C0] yealink 3-1:36.0: unexpected response 0
[  841.036864][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.042839][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.042861][    C0] yealink 3-1:36.0: unexpected response 0
[  841.049855][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.056760][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.056783][    C0] yealink 3-1:36.0: unexpected response 0
[  841.062722][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.069601][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.069621][    C0] yealink 3-1:36.0: unexpected response 0
[  841.076511][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.082389][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.082410][    C0] yealink 3-1:36.0: unexpected response 0
[  841.089317][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.096224][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.096254][    C0] yealink 3-1:36.0: unexpected response 0
[  841.102127][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.108974][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.108994][    C0] yealink 3-1:36.0: unexpected response 0
[  841.115986][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.121832][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.121855][    C0] yealink 3-1:36.0: unexpected response 0
[  841.128743][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.135651][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.135680][    C0] yealink 3-1:36.0: unexpected response 0
[  841.141516][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.148509][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.148537][    C0] yealink 3-1:36.0: unexpected response 0
[  841.155521][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.161345][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.161366][    C0] yealink 3-1:36.0: unexpected response 0
[  841.168361][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.175309][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.175336][    C0] yealink 3-1:36.0: unexpected response 0
[  841.181217][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.188264][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.188285][    C0] yealink 3-1:36.0: unexpected response 0
[  841.195308][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.201122][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.201144][    C0] yealink 3-1:36.0: unexpected response 0
[  841.208048][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.214957][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.214978][    C0] yealink 3-1:36.0: unexpected response 0
[  841.220791][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.227862][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.227883][    C0] yealink 3-1:36.0: unexpected response 0
[  841.234792][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.240595][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.240615][    C0] yealink 3-1:36.0: unexpected response 0
[  841.247562][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.254586][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.254617][    C0] yealink 3-1:36.0: unexpected response 0
[  841.260487][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.267483][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.267512][    C0] yealink 3-1:36.0: unexpected response 0
[  841.274426][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.280249][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.280272][    C0] yealink 3-1:36.0: unexpected response 0
[  841.287209][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.287441][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.287465][    C0] yealink 3-1:36.0: unexpected response 0
[  841.294332][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.300155][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.300180][    C0] yealink 3-1:36.0: unexpected response 0
[  841.307124][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.314069][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.314092][    C0] yealink 3-1:36.0: unexpected response 0
[  841.319909][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.326872][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.326897][    C0] yealink 3-1:36.0: unexpected response 0
[  841.333825][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.339652][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.339675][    C0] yealink 3-1:36.0: unexpected response 0
[  841.346594][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.353614][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.353636][    C0] yealink 3-1:36.0: unexpected response 0
[  841.359434][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.366402][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.366425][    C0] yealink 3-1:36.0: unexpected response 0
[  841.373358][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.379188][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.379213][    C0] yealink 3-1:36.0: unexpected response 0
[  841.386191][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.393127][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.393156][    C0] yealink 3-1:36.0: unexpected response 0
[  841.398984][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.405898][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.405921][    C0] yealink 3-1:36.0: unexpected response 0
[  841.412809][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.418651][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.418674][    C0] yealink 3-1:36.0: unexpected response 0
[  841.425586][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.432588][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.432609][    C0] yealink 3-1:36.0: unexpected response 0
[  841.438464][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.445351][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.445372][    C0] yealink 3-1:36.0: unexpected response 0
[  841.452199][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.458104][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.458129][    C0] yealink 3-1:36.0: unexpected response 0
[  841.465054][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.471892][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.471913][    C0] yealink 3-1:36.0: unexpected response 0
[  841.477840][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.484754][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.484780][    C0] yealink 3-1:36.0: unexpected response 0
[  841.491614][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.497461][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.497481][    C0] yealink 3-1:36.0: unexpected response 0
[  841.504466][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.511326][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.511354][    C0] yealink 3-1:36.0: unexpected response 0
[  841.517278][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.524212][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.524240][    C0] yealink 3-1:36.0: unexpected response 0
[  841.531098][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.536975][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.536997][    C0] yealink 3-1:36.0: unexpected response 0
[  841.543925][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.551023][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.551050][    C0] yealink 3-1:36.0: unexpected response 0
[  841.556938][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.563859][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.563885][    C0] yealink 3-1:36.0: unexpected response 0
[  841.570734][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.576608][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.576630][    C0] yealink 3-1:36.0: unexpected response 0
[  841.583577][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.590459][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.590482][    C0] yealink 3-1:36.0: unexpected response 0
[  841.596659][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.603568][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.603592][    C0] yealink 3-1:36.0: unexpected response 0
[  841.610433][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.616339][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.616361][    C0] yealink 3-1:36.0: unexpected response 0
[  841.623263][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.630102][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.630124][    C0] yealink 3-1:36.0: unexpected response 0
[  841.635995][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.642897][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.642920][    C0] yealink 3-1:36.0: unexpected response 0
[  841.649845][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.655752][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.655781][    C0] yealink 3-1:36.0: unexpected response 0
[  841.662793][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.669755][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.669781][    C0] yealink 3-1:36.0: unexpected response 0
[  841.675691][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.682552][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.682573][    C0] yealink 3-1:36.0: unexpected response 0
[  841.689491][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.695375][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.695398][    C0] yealink 3-1:36.0: unexpected response 0
[  841.702265][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.709183][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.709208][    C0] yealink 3-1:36.0: unexpected response 0
[  841.715352][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.722226][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.722252][    C0] yealink 3-1:36.0: unexpected response 0
[  841.729192][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.735045][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.735065][    C0] yealink 3-1:36.0: unexpected response 0
[  841.741881][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.748795][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.748818][    C0] yealink 3-1:36.0: unexpected response 0
[  841.754673][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.761502][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.761522][    C0] yealink 3-1:36.0: unexpected response 0
[  841.768516][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.774497][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.774526][    C0] yealink 3-1:36.0: unexpected response 0
[  841.781398][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.788320][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.788346][    C0] yealink 3-1:36.0: unexpected response 0
[  841.794200][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.801107][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.801128][    C0] yealink 3-1:36.0: unexpected response 0
[  841.808029][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.813919][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.813941][    C0] yealink 3-1:36.0: unexpected response 0
[  841.820764][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.827661][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.827680][    C0] yealink 3-1:36.0: unexpected response 0
[  841.833536][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.840457][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.840478][    C0] yealink 3-1:36.0: unexpected response 0
[  841.847398][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.853254][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.853275][    C0] yealink 3-1:36.0: unexpected response 0
[  841.860094][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.867003][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.867024][    C0] yealink 3-1:36.0: unexpected response 0
[  841.872892][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.879748][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.879772][    C0] yealink 3-1:36.0: unexpected response 0
[  841.886727][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.892641][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.892664][    C0] yealink 3-1:36.0: unexpected response 0
[  841.899548][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.906544][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.906573][    C0] yealink 3-1:36.0: unexpected response 0
[  841.912448][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.919319][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.919346][    C0] yealink 3-1:36.0: unexpected response 0
[  841.926317][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.932301][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.932324][    C0] yealink 3-1:36.0: unexpected response 0
[  841.939155][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.946060][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.946084][    C0] yealink 3-1:36.0: unexpected response 0
[  841.946315][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.952126][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.952146][    C0] yealink 3-1:36.0: unexpected response 0
[  841.959254][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.966515][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.966538][    C0] yealink 3-1:36.0: unexpected response 0
[  841.972418][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.979266][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.979291][    C0] yealink 3-1:36.0: unexpected response 0
[  841.986222][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  841.992133][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  841.992159][    C0] yealink 3-1:36.0: unexpected response 0
[  841.999024][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.005971][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.005997][    C0] yealink 3-1:36.0: unexpected response 0
[  842.012030][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.019117][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.019164][    C0] yealink 3-1:36.0: unexpected response 0
[  842.019469][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.026376][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.026409][    C0] yealink 3-1:36.0: unexpected response 0
[  842.032341][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.039196][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.039224][    C0] yealink 3-1:36.0: unexpected response 0
[  842.046128][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.052007][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.052028][    C0] yealink 3-1:36.0: unexpected response 0
[  842.058852][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.065780][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.065802][    C0] yealink 3-1:36.0: unexpected response 0
[  842.071586][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.078516][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.078536][    C0] yealink 3-1:36.0: unexpected response 0
[  842.085434][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.091562][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.091588][    C0] yealink 3-1:36.0: unexpected response 0
[  842.098477][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.105426][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.105454][    C0] yealink 3-1:36.0: unexpected response 0
[  842.111370][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.118296][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.118318][    C0] yealink 3-1:36.0: unexpected response 0
[  842.125381][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.131201][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.131222][    C0] yealink 3-1:36.0: unexpected response 0
[  842.138141][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.145046][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.145067][    C0] yealink 3-1:36.0: unexpected response 0
[  842.151016][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.157948][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.157978][    C0] yealink 3-1:36.0: unexpected response 0
[  842.164955][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.170808][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.170836][    C0] yealink 3-1:36.0: unexpected response 0
[  842.177767][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.184706][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.184730][    C0] yealink 3-1:36.0: unexpected response 0
[  842.190607][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.190837][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.190863][    C0] yealink 3-1:36.0: unexpected response 0
[  842.197732][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.204706][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.204734][    C0] yealink 3-1:36.0: unexpected response 0
[  842.210560][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.217523][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.217549][    C0] yealink 3-1:36.0: unexpected response 0
[  842.224494][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.230309][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.230331][    C0] yealink 3-1:36.0: unexpected response 0
[  842.237280][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.244182][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.244204][    C0] yealink 3-1:36.0: unexpected response 0
[  842.250007][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.256982][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.257006][    C0] yealink 3-1:36.0: unexpected response 0
[  842.263915][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.269705][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.269726][    C0] yealink 3-1:36.0: unexpected response 0
[  842.276633][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.283529][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.283551][    C0] yealink 3-1:36.0: unexpected response 0
[  842.289362][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.296373][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.296408][    C0] yealink 3-1:36.0: unexpected response 0
[  842.303393][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.309262][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.309289][    C0] yealink 3-1:36.0: unexpected response 0
[  842.316278][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.323250][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.323279][    C0] yealink 3-1:36.0: unexpected response 0
[  842.329181][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.329524][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.329586][    C0] yealink 3-1:36.0: unexpected response 0
[  842.336755][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.337207][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.337249][    C0] yealink 3-1:36.0: unexpected response 0
[  842.344389][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.350317][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.350339][    C0] yealink 3-1:36.0: unexpected response 0
[  842.357249][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.364149][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.364170][    C0] yealink 3-1:36.0: unexpected response 0
[  842.369955][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.376887][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.376910][    C0] yealink 3-1:36.0: unexpected response 0
[  842.383896][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.389706][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.389726][    C0] yealink 3-1:36.0: unexpected response 0
[  842.396629][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.403542][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.403569][    C0] yealink 3-1:36.0: unexpected response 0
[  842.409354][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.416265][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.416294][    C0] yealink 3-1:36.0: unexpected response 0
[  842.416520][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.423401][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.423428][    C0] yealink 3-1:36.0: unexpected response 0
[  842.429337][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.436358][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.436386][    C0] yealink 3-1:36.0: unexpected response 0
[  842.443312][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.449100][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.449121][    C0] yealink 3-1:36.0: unexpected response 0
[  842.456014][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.462918][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.462940][    C0] yealink 3-1:36.0: unexpected response 0
[  842.468736][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.475641][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.475664][    C0] yealink 3-1:36.0: unexpected response 0
[  842.482495][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.488383][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.488408][    C0] yealink 3-1:36.0: unexpected response 0
[  842.495439][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.502302][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.502330][    C0] yealink 3-1:36.0: unexpected response 0
[  842.508265][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.508494][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.508520][    C0] yealink 3-1:36.0: unexpected response 0
[  842.515589][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.522508][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.522535][    C0] yealink 3-1:36.0: unexpected response 0
[  842.522757][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.528635][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.528663][    C0] yealink 3-1:36.0: unexpected response 0
[  842.535711][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.542709][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.542740][    C0] yealink 3-1:36.0: unexpected response 0
[  842.548669][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.555758][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.555785][    C0] yealink 3-1:36.0: unexpected response 0
[  842.562661][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.568662][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.568690][    C0] yealink 3-1:36.0: unexpected response 0
[  842.575601][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.582523][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.582544][    C0] yealink 3-1:36.0: unexpected response 0
[  842.588429][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.595430][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.595452][    C0] yealink 3-1:36.0: unexpected response 0
[  842.602318][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.608224][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.608246][    C0] yealink 3-1:36.0: unexpected response 0
[  842.615166][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.622057][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.622084][    C0] yealink 3-1:36.0: unexpected response 0
[  842.627997][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.634979][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.635008][    C0] yealink 3-1:36.0: unexpected response 0
[  842.642143][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.648570][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.648612][    C0] yealink 3-1:36.0: unexpected response 0
[  842.655710][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.662711][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.662743][    C0] yealink 3-1:36.0: unexpected response 0
[  842.662956][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.668784][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.668804][    C0] yealink 3-1:36.0: unexpected response 0
[  842.675807][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.682683][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.682712][    C0] yealink 3-1:36.0: unexpected response 0
[  842.688647][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.695605][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.695632][    C0] yealink 3-1:36.0: unexpected response 0
[  842.702518][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.708421][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.708443][    C0] yealink 3-1:36.0: unexpected response 0
[  842.715326][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.722168][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.722190][    C0] yealink 3-1:36.0: unexpected response 0
[  842.728080][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.735042][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.735065][    C0] yealink 3-1:36.0: unexpected response 0
[  842.741893][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.747840][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.747868][    C0] yealink 3-1:36.0: unexpected response 0
[  842.754873][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.761837][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.761864][    C0] yealink 3-1:36.0: unexpected response 0
[  842.767760][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.774669][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.774692][    C0] yealink 3-1:36.0: unexpected response 0
[  842.781617][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.787522][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.787553][    C0] yealink 3-1:36.0: unexpected response 0
[  842.794538][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.801397][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.801420][    C0] yealink 3-1:36.0: unexpected response 0
[  842.807315][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.814298][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.814325][    C0] yealink 3-1:36.0: unexpected response 0
[  842.821198][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.827460][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.827489][    C0] yealink 3-1:36.0: unexpected response 0
[  842.834425][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.841263][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.841284][    C0] yealink 3-1:36.0: unexpected response 0
[  842.847137][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.854061][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.854083][    C0] yealink 3-1:36.0: unexpected response 0
[  842.860956][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.866867][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.866890][    C0] yealink 3-1:36.0: unexpected response 0
[  842.873820][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.880659][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.880681][    C0] yealink 3-1:36.0: unexpected response 0
[  842.886597][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.893550][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.893572][    C0] yealink 3-1:36.0: unexpected response 0
[  842.900421][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.906303][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.906325][    C0] yealink 3-1:36.0: unexpected response 0
[  842.913253][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.920100][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.920124][    C0] yealink 3-1:36.0: unexpected response 0
[  842.925989][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.932903][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.932936][    C0] yealink 3-1:36.0: unexpected response 0
[  842.939836][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.940111][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.940137][    C0] yealink 3-1:36.0: unexpected response 0
[  842.948575][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.955532][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.955563][    C0] yealink 3-1:36.0: unexpected response 0
[  842.962459][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.968360][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.968383][    C0] yealink 3-1:36.0: unexpected response 0
[  842.975453][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.982316][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.982339][    C0] yealink 3-1:36.0: unexpected response 0
[  842.988208][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  842.995136][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  842.995162][    C0] yealink 3-1:36.0: unexpected response 0
[  843.002035][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.007939][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.007962][    C0] yealink 3-1:36.0: unexpected response 0
[  843.014880][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.021754][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.021775][    C0] yealink 3-1:36.0: unexpected response 0
[  843.027752][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.034687][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.034710][    C0] yealink 3-1:36.0: unexpected response 0
[  843.041596][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.047494][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.047518][    C0] yealink 3-1:36.0: unexpected response 0
[  843.054593][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.061453][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.061475][    C0] yealink 3-1:36.0: unexpected response 0
[  843.067371][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.074353][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.074380][    C0] yealink 3-1:36.0: unexpected response 0
[  843.081247][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.087155][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.087183][    C0] yealink 3-1:36.0: unexpected response 0
[  843.094120][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.100947][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.100967][    C0] yealink 3-1:36.0: unexpected response 0
[  843.106854][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.113763][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.113785][    C0] yealink 3-1:36.0: unexpected response 0
[  843.120618][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.126502][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.126524][    C0] yealink 3-1:36.0: unexpected response 0
[  843.133744][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.140707][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.140731][    C0] yealink 3-1:36.0: unexpected response 0
[  843.146617][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.153608][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.153631][    C0] yealink 3-1:36.0: unexpected response 0
[  843.160498][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.166385][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.166408][    C0] yealink 3-1:36.0: unexpected response 0
[  843.173338][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.180276][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.180298][    C0] yealink 3-1:36.0: unexpected response 0
[  843.186253][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.193204][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.193227][    C0] yealink 3-1:36.0: unexpected response 0
[  843.200104][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.206060][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.206091][    C0] yealink 3-1:36.0: unexpected response 0
[  843.213057][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.219945][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.219974][    C0] yealink 3-1:36.0: unexpected response 0
[  843.225871][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.232699][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.232719][    C0] yealink 3-1:36.0: unexpected response 0
[  843.239626][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.245529][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.245561][    C0] yealink 3-1:36.0: unexpected response 0
[  843.252427][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.259384][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.259409][    C0] yealink 3-1:36.0: unexpected response 0
[  843.265287][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.272136][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.272160][    C0] yealink 3-1:36.0: unexpected response 0
[  843.279109][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.285001][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.285024][    C0] yealink 3-1:36.0: unexpected response 0
[  843.291874][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.298814][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.298837][    C0] yealink 3-1:36.0: unexpected response 0
[  843.304743][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.311705][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.311726][    C0] yealink 3-1:36.0: unexpected response 0
[  843.318647][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.324565][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.324588][    C0] yealink 3-1:36.0: unexpected response 0
[  843.331473][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.331744][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.331764][    C0] yealink 3-1:36.0: unexpected response 0
[  843.338736][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.344659][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.344688][    C0] yealink 3-1:36.0: unexpected response 0
[  843.351589][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.358586][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.358608][    C0] yealink 3-1:36.0: unexpected response 0
[  843.364459][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.371302][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.371322][    C0] yealink 3-1:36.0: unexpected response 0
[  843.378219][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.384076][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.384097][    C0] yealink 3-1:36.0: unexpected response 0
[  843.390917][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.397832][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.397853][    C0] yealink 3-1:36.0: unexpected response 0
[  843.403793][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.410646][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.410666][    C0] yealink 3-1:36.0: unexpected response 0
[  843.417566][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.423407][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.423428][    C0] yealink 3-1:36.0: unexpected response 0
[  843.430506][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.437441][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.437464][    C0] yealink 3-1:36.0: unexpected response 0
[  843.443347][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.450354][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.450374][    C0] yealink 3-1:36.0: unexpected response 0
[  843.457488][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.463465][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.463493][    C0] yealink 3-1:36.0: unexpected response 0
[  843.470460][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.477380][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.477407][    C0] yealink 3-1:36.0: unexpected response 0
[  843.483418][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.490302][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.490326][    C0] yealink 3-1:36.0: unexpected response 0
[  843.497289][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.503181][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.503203][    C0] yealink 3-1:36.0: unexpected response 0
[  843.510164][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.510407][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.510443][    C0] yealink 3-1:36.0: unexpected response 0
[  843.517391][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.523284][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.523307][    C0] yealink 3-1:36.0: unexpected response 0
[  843.530137][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.537152][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.537176][    C0] yealink 3-1:36.0: unexpected response 0
[  843.543033][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.549958][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.549979][    C0] yealink 3-1:36.0: unexpected response 0
[  843.556908][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.562772][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.562794][    C0] yealink 3-1:36.0: unexpected response 0
[  843.569633][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.576653][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.576677][    C0] yealink 3-1:36.0: unexpected response 0
[  843.582555][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.589430][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.589460][    C0] yealink 3-1:36.0: unexpected response 0
[  843.589719][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.596584][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.596616][    C0] yealink 3-1:36.0: unexpected response 0
[  843.602595][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.609574][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.609601][    C0] yealink 3-1:36.0: unexpected response 0
[  843.616505][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.622394][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.622417][    C0] yealink 3-1:36.0: unexpected response 0
[  843.629415][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.629637][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.629659][    C0] yealink 3-1:36.0: unexpected response 0
[  843.636501][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.642375][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.642396][    C0] yealink 3-1:36.0: unexpected response 0
[  843.649222][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.656229][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.656264][    C0] yealink 3-1:36.0: unexpected response 0
[  843.662137][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.668975][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.668996][    C0] yealink 3-1:36.0: unexpected response 0
[  843.675920][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.681782][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.681812][    C0] yealink 3-1:36.0: unexpected response 0
[  843.688687][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.695629][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.695652][    C0] yealink 3-1:36.0: unexpected response 0
[  843.701469][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.708424][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.708451][    C0] yealink 3-1:36.0: unexpected response 0
[  843.715964][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.721897][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.721925][    C0] yealink 3-1:36.0: unexpected response 0
[  843.728840][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.735879][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.735910][    C0] yealink 3-1:36.0: unexpected response 0
[  843.741932][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.748797][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.748821][    C0] yealink 3-1:36.0: unexpected response 0
[  843.755757][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.761587][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.761614][    C0] yealink 3-1:36.0: unexpected response 0
[  843.768556][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.775507][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.775532][    C0] yealink 3-1:36.0: unexpected response 0
[  843.781341][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.788518][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.788541][    C0] yealink 3-1:36.0: unexpected response 0
[  843.795450][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.801243][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.801264][    C0] yealink 3-1:36.0: unexpected response 0
[  843.808157][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.815137][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.815159][    C0] yealink 3-1:36.0: unexpected response 0
[  843.821036][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.827943][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.827964][    C0] yealink 3-1:36.0: unexpected response 0
[  843.834897][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.840717][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.840737][    C0] yealink 3-1:36.0: unexpected response 0
[  843.847824][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.854894][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.854924][    C0] yealink 3-1:36.0: unexpected response 0
[  843.860794][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.867995][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.868023][    C0] yealink 3-1:36.0: unexpected response 0
[  843.875119][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.880914][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.880935][    C0] yealink 3-1:36.0: unexpected response 0
[  843.888048][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.888279][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.888305][    C0] yealink 3-1:36.0: unexpected response 0
[  843.895182][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.901012][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.901038][    C0] yealink 3-1:36.0: unexpected response 0
[  843.907997][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.914942][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.914968][    C0] yealink 3-1:36.0: unexpected response 0
[  843.920782][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.927736][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.927769][    C0] yealink 3-1:36.0: unexpected response 0
[  843.927991][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.934884][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.934918][    C0] yealink 3-1:36.0: unexpected response 0
[  843.940942][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.947999][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.948026][    C0] yealink 3-1:36.0: unexpected response 0
[  843.954963][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.961045][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.961069][    C0] yealink 3-1:36.0: unexpected response 0
[  843.968019][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.974987][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.975014][    C0] yealink 3-1:36.0: unexpected response 0
[  843.980849][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  843.987862][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  843.987894][    C0] yealink 3-1:36.0: unexpected response 0
[  843.994873][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.000732][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.000761][    C0] yealink 3-1:36.0: unexpected response 0
[  844.007682][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.014675][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.014701][    C0] yealink 3-1:36.0: unexpected response 0
[  844.020498][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.027414][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.027436][    C0] yealink 3-1:36.0: unexpected response 0
[  844.034430][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.040312][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.040334][    C0] yealink 3-1:36.0: unexpected response 0
[  844.047266][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.054215][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.054237][    C0] yealink 3-1:36.0: unexpected response 0
[  844.060050][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.066963][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.066987][    C0] yealink 3-1:36.0: unexpected response 0
[  844.073914][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.079728][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.079751][    C0] yealink 3-1:36.0: unexpected response 0
[  844.086667][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.093618][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.093644][    C0] yealink 3-1:36.0: unexpected response 0
[  844.099456][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.106393][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.106420][    C0] yealink 3-1:36.0: unexpected response 0
[  844.106678][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.113636][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.113664][    C0] yealink 3-1:36.0: unexpected response 0
[  844.119493][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.126403][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.126427][    C0] yealink 3-1:36.0: unexpected response 0
[  844.133357][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.139263][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.139289][    C0] yealink 3-1:36.0: unexpected response 0
[  844.146250][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.153226][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.153251][    C0] yealink 3-1:36.0: unexpected response 0
[  844.159070][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.165994][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.166016][    C0] yealink 3-1:36.0: unexpected response 0
[  844.172899][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.178679][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.178700][    C0] yealink 3-1:36.0: unexpected response 0
[  844.185642][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.192487][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.192511][    C0] yealink 3-1:36.0: unexpected response 0
[  844.198391][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.205299][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.205322][    C0] yealink 3-1:36.0: unexpected response 0
[  844.212149][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.218010][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.218031][    C0] yealink 3-1:36.0: unexpected response 0
[  844.224922][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.231789][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.231818][    C0] yealink 3-1:36.0: unexpected response 0
[  844.237848][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.238077][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.238100][    C0] yealink 3-1:36.0: unexpected response 0
[  844.244973][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.251899][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.251927][    C0] yealink 3-1:36.0: unexpected response 0
[  844.257843][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.264792][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.264819][    C0] yealink 3-1:36.0: unexpected response 0
[  844.271660][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.277617][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.277639][    C0] yealink 3-1:36.0: unexpected response 0
[  844.284537][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.291402][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.291423][    C0] yealink 3-1:36.0: unexpected response 0
[  844.297317][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.304224][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.304246][    C0] yealink 3-1:36.0: unexpected response 0
[  844.311074][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.316962][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.316984][    C0] yealink 3-1:36.0: unexpected response 0
[  844.323897][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.330772][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.330795][    C0] yealink 3-1:36.0: unexpected response 0
[  844.336830][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.343758][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.343779][    C0] yealink 3-1:36.0: unexpected response 0
[  844.350607][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.356479][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.356508][    C0] yealink 3-1:36.0: unexpected response 0
[  844.363530][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.370542][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.370577][    C0] yealink 3-1:36.0: unexpected response 0
[  844.376453][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.383361][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.383384][    C0] yealink 3-1:36.0: unexpected response 0
[  844.390214][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.396085][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.396112][    C0] yealink 3-1:36.0: unexpected response 0
[  844.403055][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.409886][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.409906][    C0] yealink 3-1:36.0: unexpected response 0
[  844.410118][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.415918][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.415938][    C0] yealink 3-1:36.0: unexpected response 0
[  844.422882][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.429785][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.429808][    C0] yealink 3-1:36.0: unexpected response 0
[  844.435678][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.442525][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.442546][    C0] yealink 3-1:36.0: unexpected response 0
[  844.449453][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.455351][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.455373][    C0] yealink 3-1:36.0: unexpected response 0
[  844.462227][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.462494][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.462518][    C0] yealink 3-1:36.0: unexpected response 0
[  844.469469][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.475410][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.475431][    C0] yealink 3-1:36.0: unexpected response 0
[  844.482285][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.482543][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.482565][    C0] yealink 3-1:36.0: unexpected response 0
[  844.489459][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.495349][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.495377][    C0] yealink 3-1:36.0: unexpected response 0
[  844.502249][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.509212][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.509237][    C0] yealink 3-1:36.0: unexpected response 0
[  844.515237][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.522128][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.522155][    C0] yealink 3-1:36.0: unexpected response 0
[  844.529090][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.534995][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.535021][    C0] yealink 3-1:36.0: unexpected response 0
[  844.541907][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.542130][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.542155][    C0] yealink 3-1:36.0: unexpected response 0
[  844.549001][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.555172][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.555200][    C0] yealink 3-1:36.0: unexpected response 0
[  844.562212][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.569317][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.569342][    C0] yealink 3-1:36.0: unexpected response 0
[  844.575221][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.582075][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.582099][    C0] yealink 3-1:36.0: unexpected response 0
[  844.589063][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.594958][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.594982][    C0] yealink 3-1:36.0: unexpected response 0
[  844.602227][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.602566][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.602622][    C0] yealink 3-1:36.0: unexpected response 0
[  844.609638][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.615620][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.615649][    C0] yealink 3-1:36.0: unexpected response 0
[  844.622645][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.629615][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.629651][    C0] yealink 3-1:36.0: unexpected response 0
[  844.635880][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.642854][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.642884][    C0] yealink 3-1:36.0: unexpected response 0
[  844.649778][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.655696][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.655722][    C0] yealink 3-1:36.0: unexpected response 0
[  844.662862][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.663127][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.663150][    C0] yealink 3-1:36.0: unexpected response 0
[  844.670015][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.676009][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.676036][    C0] yealink 3-1:36.0: unexpected response 0
[  844.683070][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.689925][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.689947][    C0] yealink 3-1:36.0: unexpected response 0
[  844.695832][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.702837][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.702875][    C0] yealink 3-1:36.0: unexpected response 0
[  844.703119][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.710061][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.710091][    C0] yealink 3-1:36.0: unexpected response 0
[  844.716015][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.722978][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.723001][    C0] yealink 3-1:36.0: unexpected response 0
[  844.729845][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.735762][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.735786][    C0] yealink 3-1:36.0: unexpected response 0
[  844.742776][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.743050][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.743075][    C0] yealink 3-1:36.0: unexpected response 0
[  844.750004][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.755952][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.755985][    C0] yealink 3-1:36.0: unexpected response 0
[  844.756243][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.763138][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.763171][    C0] yealink 3-1:36.0: unexpected response 0
[  844.770056][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.775968][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.775996][    C0] yealink 3-1:36.0: unexpected response 0
[  844.776228][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.783263][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.783316][    C0] yealink 3-1:36.0: unexpected response 0
[  844.790246][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.790476][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.790502][    C0] yealink 3-1:36.0: unexpected response 0
[  844.796303][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.803187][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.803208][    C0] yealink 3-1:36.0: unexpected response 0
[  844.810028][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.815901][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.815921][    C0] yealink 3-1:36.0: unexpected response 0
[  844.822797][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.829659][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.829680][    C0] yealink 3-1:36.0: unexpected response 0
[  844.835540][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.842388][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.842408][    C0] yealink 3-1:36.0: unexpected response 0
[  844.849294][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.855145][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.855165][    C0] yealink 3-1:36.0: unexpected response 0
[  844.861985][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.868901][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.868930][    C0] yealink 3-1:36.0: unexpected response 0
[  844.874835][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.881715][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.881742][    C0] yealink 3-1:36.0: unexpected response 0
[  844.888647][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.894590][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.894610][    C0] yealink 3-1:36.0: unexpected response 0
[  844.901427][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.908414][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.908437][    C0] yealink 3-1:36.0: unexpected response 0
[  844.914322][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.921147][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.921167][    C0] yealink 3-1:36.0: unexpected response 0
[  844.928064][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.933930][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.933955][    C0] yealink 3-1:36.0: unexpected response 0
[  844.940781][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.947707][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.947728][    C0] yealink 3-1:36.0: unexpected response 0
[  844.953605][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.960487][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.960508][    C0] yealink 3-1:36.0: unexpected response 0
[  844.967425][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.973330][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.973352][    C0] yealink 3-1:36.0: unexpected response 0
[  844.980173][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  844.987245][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  844.987273][    C0] yealink 3-1:36.0: unexpected response 0
[  844.993278][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.000161][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.000189][    C0] yealink 3-1:36.0: unexpected response 0
[  845.007183][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.013334][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.013365][    C0] yealink 3-1:36.0: unexpected response 0
[  845.020328][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.027245][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.027268][    C0] yealink 3-1:36.0: unexpected response 0
[  845.033155][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.040020][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.040043][    C0] yealink 3-1:36.0: unexpected response 0
[  845.046951][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.052825][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.052850][    C0] yealink 3-1:36.0: unexpected response 0
[  845.059751][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.066758][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.066782][    C0] yealink 3-1:36.0: unexpected response 0
[  845.072684][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.079525][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.079547][    C0] yealink 3-1:36.0: unexpected response 0
[  845.086455][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.092494][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.092522][    C0] yealink 3-1:36.0: unexpected response 0
[  845.099417][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.106347][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.106370][    C0] yealink 3-1:36.0: unexpected response 0
[  845.112227][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.119057][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.119078][    C0] yealink 3-1:36.0: unexpected response 0
[  845.125981][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.131831][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.131860][    C0] yealink 3-1:36.0: unexpected response 0
[  845.138731][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.145681][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.145711][    C0] yealink 3-1:36.0: unexpected response 0
[  845.151578][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.158527][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.158550][    C0] yealink 3-1:36.0: unexpected response 0
[  845.165478][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.171286][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.171307][    C0] yealink 3-1:36.0: unexpected response 0
[  845.178232][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.185301][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.185322][    C0] yealink 3-1:36.0: unexpected response 0
[  845.191101][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.197997][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.198019][    C0] yealink 3-1:36.0: unexpected response 0
[  845.204909][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.210737][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.210757][    C0] yealink 3-1:36.0: unexpected response 0
[  845.217671][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.224611][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.224633][    C0] yealink 3-1:36.0: unexpected response 0
[  845.230631][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.237534][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.237555][    C0] yealink 3-1:36.0: unexpected response 0
[  845.244451][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.250225][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.250244][    C0] yealink 3-1:36.0: unexpected response 0
[  845.257145][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.264097][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.264126][    C0] yealink 3-1:36.0: unexpected response 0
[  845.269955][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.276892][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.276920][    C0] yealink 3-1:36.0: unexpected response 0
[  845.283819][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.289781][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.289810][    C0] yealink 3-1:36.0: unexpected response 0
[  845.296805][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.303816][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.303839][    C0] yealink 3-1:36.0: unexpected response 0
[  845.309635][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.316545][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.316583][    C0] yealink 3-1:36.0: unexpected response 0
[  845.323487][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.329276][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.329297][    C0] yealink 3-1:36.0: unexpected response 0
[  845.336235][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.343161][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.343184][    C0] yealink 3-1:36.0: unexpected response 0
[  845.348978][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.355883][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.355907][    C0] yealink 3-1:36.0: unexpected response 0
[  845.362772][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.368679][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.368703][    C0] yealink 3-1:36.0: unexpected response 0
[  845.375743][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.382662][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.382690][    C0] yealink 3-1:36.0: unexpected response 0
[  845.388633][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.388901][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.388929][    C0] yealink 3-1:36.0: unexpected response 0
[  845.395837][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.402727][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.402759][    C0] yealink 3-1:36.0: unexpected response 0
[  845.408641][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.415547][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.415570][    C0] yealink 3-1:36.0: unexpected response 0
[  845.422393][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.428246][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.428267][    C0] yealink 3-1:36.0: unexpected response 0
[  845.435248][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.442143][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.442168][    C0] yealink 3-1:36.0: unexpected response 0
[  845.448147][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  845.455097][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.455123][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.467896][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  845.481870][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  845.494993][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.495018][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  845.507916][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.521778][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.521807][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.527876][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.527906][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.541726][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.541755][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.554570][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.554594][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.567515][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  845.581321][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.581371][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.594216][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.594241][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.607031][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.607055][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.620869][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  845.627060][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.627102][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.640891][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.640918][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.653848][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.653883][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.666686][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.666715][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.680459][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.680482][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  845.693353][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.706127][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.706159][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.719987][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  845.732857][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  845.745810][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 3 printk messages dropped **
[  845.753070][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.765923][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.765947][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.779761][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.779791][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.792659][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.792688][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.800068][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.800094][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  845.812897][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.825832][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  845.839793][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.839821][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.852676][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  845.859913][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.859939][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  845.872716][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.880065][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.880092][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.886496][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.886528][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.900443][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.900479][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  845.906608][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.920720][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.920752][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.933707][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.933733][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  845.946716][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.953870][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  845.961014][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  845.973778][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.973801][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  845.986532][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  845.986556][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.000371][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  846.006699][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 3 printk messages dropped **
[  846.020697][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.033692][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.033720][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.040902][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.040925][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.047106][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  846.061025][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.061057][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  846.074069][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.087024][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.087056][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.100921][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  846.113779][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  846.126537][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 3 printk messages dropped **
[  846.140427][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  846.153408][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  846.160737][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.167108][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.167133][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.181579][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  846.194605][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  846.207524][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.207544][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  846.221280][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  846.234165][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.246847][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  846.260704][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 3 printk messages dropped **
[  846.273491][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.286184][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.286210][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  846.300254][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  846.313253][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.326359][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  846.340216][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.340234][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  846.353016][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  846.365714][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.379537][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.379557][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.392211][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  846.405135][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  846.418945][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.418974][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.431986][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.432011][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.444820][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.444845][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.458599][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.458621][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  846.471547][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.484540][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.484562][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.498383][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.498404][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.511203][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.511224][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.524006][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.524029][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.537781][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.537803][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.550625][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.550653][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.563509][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.563536][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.577391][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.577413][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.590090][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.590110][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.602899][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.602921][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.616647][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.616668][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.629922][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.629943][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.642695][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.642715][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.656441][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.656462][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.669133][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.669153][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.681932][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.681960][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.695770][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  846.708513][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.708532][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.721248][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.721270][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.735413][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.735437][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  846.748418][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.755565][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.755589][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.768427][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  846.775528][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.775551][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  846.781629][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  846.795460][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.808199][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.808232][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  846.821263][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.835133][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  846.847830][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.847852][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.860633][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.860654][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.874704][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.874726][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.887505][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.887527][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.900287][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.900307][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.914183][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.914208][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.926979][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 3 printk messages dropped **
[  846.939912][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.947062][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.947095][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.954184][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.954213][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.966971][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.966994][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.979690][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.979710][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  846.993521][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  846.993543][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.006338][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.006362][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  847.019087][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.032863][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.032897][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.045674][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.045696][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.058676][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.058700][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.072569][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.072598][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  847.078697][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  847.093147][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  847.105884][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.118846][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.118870][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.132656][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.132678][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.138727][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  847.152479][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.152499][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.165239][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.165261][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.177929][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.177948][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.191725][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.191744][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.204579][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.204607][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.217608][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  847.231425][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.231448][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.244241][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.244262][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.256990][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.257011][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.270752][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  847.283644][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.283668][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.296415][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.296441][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.310259][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.310282][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  847.323576][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.336387][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.336418][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.350303][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  847.363242][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.363266][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.376003][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.376024][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.389760][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.389781][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.402488][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.402510][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.415278][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.415299][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.429016][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.429037][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.441835][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  847.454636][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.454657][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.468495][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.468527][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.481349][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.481378][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.494236][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.494259][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.508707][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  847.521558][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.521583][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.534363][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.534385][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  847.548231][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.560928][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.560949][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.573786][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  847.587595][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.587622][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.600431][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.600460][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.613297][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.613321][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.627097][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.627121][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  847.639882][    C0] yealink 3-1:36.0: unexpected response 0
** 4 printk messages dropped **
[  847.666671][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.666696][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.679471][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.679496][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.692436][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.692460][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.706236][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.706262][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.719281][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.719316][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.732243][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.732272][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.746382][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.746407][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.759488][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.759510][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.772328][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.772351][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.786229][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.786252][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.798991][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.799014][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.811820][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.811851][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.825636][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.825661][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.838387][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.838411][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.851182][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.851209][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.858343][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.858374][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.871293][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.871321][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.885422][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.885446][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.898279][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.898302][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.911098][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.911123][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.924962][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.924986][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.937890][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.937914][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.950620][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.950641][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.964446][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.964467][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.977198][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.977224][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  847.990029][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  847.990058][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.004636][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.004660][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.017356][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.017377][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.030067][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.030087][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.043910][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.043933][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.056700][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.056724][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.069620][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.069641][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.083513][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.083535][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.096298][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  848.109065][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.109094][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.123003][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.123032][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.135874][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.135895][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  848.148620][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.162810][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.162864][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.169267][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.169314][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.176662][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.176687][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.189392][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.189414][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.203351][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.203377][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.216127][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.216158][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.229060][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.229080][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.242879][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.242907][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.255709][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.255738][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.268692][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.268716][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.282500][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.282522][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.295385][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.295408][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.308402][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  848.322157][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 3 printk messages dropped **
[  848.335031][    C0] yealink 3-1:36.0: unexpected response 0
** 4 printk messages dropped **
[  848.361724][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.361745][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.374595][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.374623][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.387356][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  848.401140][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.401162][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.414071][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.414095][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  848.426853][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.440699][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  848.453823][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  848.466576][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.466597][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.480479][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.480503][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.493311][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  848.506301][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  848.520163][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.520188][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.533243][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.533271][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.540469][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.540501][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.553446][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.553471][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.566241][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.566265][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  848.580369][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.593238][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  848.606113][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  848.620108][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.620158][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.626430][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.626457][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.633549][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  848.646625][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 3 printk messages dropped **
[  848.660777][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.673820][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.673866][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.687220][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.687285][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.687977][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.688013][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  848.701844][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.714920][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.714947][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.728983][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.729008][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.736226][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.736251][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.749011][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.749034][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  848.756175][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.763439][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.763465][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.769906][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  848.783955][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.783991][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.796880][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.796908][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  848.809810][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  848.810435][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  848.824331][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.837062][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.837088][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  848.849843][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.863999][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  848.870425][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.870453][    C0] yealink 3-1:36.0: unexpected response 0
** 4 printk messages dropped **
[  848.890714][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 6 printk messages dropped **
[  848.911353][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  848.925600][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.931751][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.931778][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.939114][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  848.952248][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  848.966059][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.966086][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.978817][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.978840][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.991572][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  848.991602][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  848.999042][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  849.012215][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.012237][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.019440][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  849.032660][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.032725][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.046644][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.046672][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  849.059470][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.066918][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.066944][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.079688][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  849.092593][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.092625][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  849.106479][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.119344][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  849.132118][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.132142][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.139617][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.139655][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  849.152609][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  849.159799][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.172750][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.172799][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.186664][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  849.199499][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.199522][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.212412][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.212436][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.219603][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.219637][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.232529][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.232550][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.246469][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.246497][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.259287][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.259309][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.266496][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.266518][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.279536][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.279599][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.287212][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.287245][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  849.300124][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.312983][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.313008][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  849.326887][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  849.339703][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  849.353065][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.367259][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  849.380119][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.380150][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.387597][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  849.400608][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  849.408052][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  849.414170][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.414200][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.428100][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.428133][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  849.441123][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  849.448466][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.461539][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.461612][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.468893][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  849.475120][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  849.489314][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  849.502272][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  849.509480][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.509513][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.522759][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.522788][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.535828][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  849.549752][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.549783][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.562862][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  849.570316][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.570349][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.583383][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.583450][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.590693][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.590716][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.597223][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.597259][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.611175][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.611211][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.624213][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.624245][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.631813][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.631853][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.645721][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  849.652919][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  849.659110][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.659145][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  849.673077][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.679379][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.679411][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.686928][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  849.699699][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  849.706990][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.707017][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.720696][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.720724][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.734773][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  849.748146][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.748219][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.755632][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.755666][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.768603][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.768637][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.781525][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.781558][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.795960][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 3 printk messages dropped **
[  849.802269][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.816130][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.816167][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.829284][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.829344][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.836650][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.836681][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  849.849616][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.862759][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.862830][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.876803][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.876839][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.889836][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.889869][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.896954][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.896989][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.909913][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.909963][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  849.917166][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.930855][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.930886][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.944338][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  849.951500][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  849.964697][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.964732][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.972243][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  849.972280][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  849.985335][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  849.999327][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  850.012426][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 3 printk messages dropped **
[  850.019886][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.033274][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  850.040527][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  850.053579][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.053620][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.066429][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.066455][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.080764][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.080790][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  850.088029][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.101849][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  850.114738][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.114765][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.127566][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.127598][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.134878][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.134932][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.147841][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.147864][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.161714][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  850.174588][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.174612][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.187582][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.187627][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.194955][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  850.207743][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.207767][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.221717][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.221738][    C0] yealink 3-1:36.0: unexpected response 0
** 4 printk messages dropped **
[  850.242120][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.242149][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.248316][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  850.262521][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.262580][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.268697][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  850.282932][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  850.295967][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.296022][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.303408][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  850.309900][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.309945][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.317396][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.317419][    C0] yealink 3-1:36.0: unexpected response 0
** 4 printk messages dropped **
[  850.344066][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  850.356949][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.356993][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  850.369822][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.376953][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  850.390115][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.390146][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.404284][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  850.417259][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 3 printk messages dropped **
[  850.430015][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.437331][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.437362][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.450100][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  850.464379][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  850.477095][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.477116][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.489991][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.490016][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.504826][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  850.517672][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.517705][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  850.531642][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.546090][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  850.552272][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.552295][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.566270][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  850.579238][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.579261][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.592210][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.592260][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.606236][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.606270][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  850.619145][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.632160][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.632194][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.646139][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 3 printk messages dropped **
[  850.659025][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.671852][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  850.679141][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  850.686361][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.686389][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.699028][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.699049][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.712005][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.712061][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.725999][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.726026][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.732151][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.732190][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.746182][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.746247][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.752465][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.752487][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  850.759656][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.772535][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.772564][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.786416][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.786442][    C0] yealink 3-1:36.0: unexpected response 0
** 4 printk messages dropped **
[  850.812377][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  850.826374][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.826399][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.839165][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.839190][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  850.846509][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.859222][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.859245][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.866759][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.866796][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.879641][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.879664][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.892619][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  850.906696][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  850.919950][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.919973][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  850.932870][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.946859][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.946887][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.959749][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  850.959775][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  850.972677][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 3 printk messages dropped **
[  850.986722][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  850.999502][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.012373][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.012398][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.012875][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.012894][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.020174][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  851.020912][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.020947][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.033828][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  851.047776][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.047801][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.060573][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.060604][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.073566][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.073598][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.087515][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.087570][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.088217][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.088251][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.101571][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.101622][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  851.108967][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.121646][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  851.134550][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  851.148725][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  851.149400][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  851.162233][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  851.175143][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.175170][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.189020][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.189046][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.201777][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.201796][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.214546][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  851.221663][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.221689][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  851.234440][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.248160][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.248181][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.260911][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  851.268062][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  851.281037][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.281063][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.294172][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.294227][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.301642][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  851.314549][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.314582][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.328404][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.328428][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.341164][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.341186][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.348508][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.348548][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.361316][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 3 printk messages dropped **
[  851.374326][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.381540][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  851.394416][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.394447][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.408319][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.408346][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.421177][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.421222][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.428524][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.428550][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.441400][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.441424][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.448642][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.448669][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.461641][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.461666][    C0] yealink 3-1:36.0: unexpected response 0
** 4 printk messages dropped **
[  851.488588][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.488615][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.502161][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.502231][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.510056][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.510102][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.510696][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.510729][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.523497][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.523524][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.536418][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.536440][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.550287][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.550312][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.563184][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.563210][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.570360][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.570388][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.583204][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.583230][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.596014][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.596040][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.603130][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.603151][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.615824][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.615844][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.629669][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.629698][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.642514][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.642542][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.655564][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.655592][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.669454][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.669481][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.682285][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.682312][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.695496][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.695548][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.702965][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.702996][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.715886][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.715907][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.729634][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.729655][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.742325][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.742345][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.755123][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.755145][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.769610][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.769640][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.782457][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.782482][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.795260][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.795283][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.809055][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.809079][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.821798][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.821819][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.834621][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.834642][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.848422][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.848445][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.861137][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.861157][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.874039][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.874062][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.887974][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.888004][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.900996][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.901022][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.913821][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.913843][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.927572][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.927597][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.940506][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.940528][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.953407][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.953428][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.967186][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.967210][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.979922][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.979944][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  851.992988][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  851.993018][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  852.000144][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.012950][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.012973][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.020170][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.020193][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.032963][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.032991][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.046768][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.046790][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.059490][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.059512][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.072278][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.072300][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.086054][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.086077][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.098933][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  852.111664][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  852.125507][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  852.138209][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.138231][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.150955][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.150982][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.164970][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.165000][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.177833][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.177858][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.190625][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.190649][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  852.204596][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.217334][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.217357][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.230089][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  852.244037][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.244062][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.256952][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.256975][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  852.269711][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  852.283864][    C0] yealink 3-1:36.0: unexpected response 0
** 4 printk messages dropped **
[  852.309720][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  852.323621][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.323643][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.336339][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.336361][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.349247][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  852.363253][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  852.376012][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.376038][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.388943][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  852.402851][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.402882][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.409019][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.409045][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.422943][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.422966][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.435662][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.435683][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  852.448408][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.462146][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 3 printk messages dropped **
[  852.474974][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.482240][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  852.488679][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.488723][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.496275][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.496311][    C0] yealink 3-1:36.0: unexpected response 0
** 4 printk messages dropped **
[  852.523007][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 3 printk messages dropped **
[  852.529114][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.536280][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.536313][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.549196][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.549220][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.563132][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 3 printk messages dropped **
[  852.569399][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.583453][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.583480][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.596296][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.596330][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.609317][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.609339][    C0] yealink 3-1:36.0: unexpected response 0
** 2 printk messages dropped **
[  852.616946][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.629879][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  852.643792][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.643818][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.650368][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  852.657760][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  852.670845][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.670897][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.678270][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.678297][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.691424][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.691446][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.705446][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.705472][    C0] yealink 3-1:36.0: unexpected response 0
** 4 printk messages dropped **
[  852.725446][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.725473][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  852.731769][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  852.745740][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  852.751938][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  852.758970][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  852.766044][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.766092][    C0] yealink 3-1:36.0: unexpected response 0
[  852.766417][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  852.766834][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.766873][    C0] yealink 3-1:36.0: unexpected response 0
[  852.772749][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  852.779684][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.779714][    C0] yealink 3-1:36.0: unexpected response 0
[  852.786701][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  852.792645][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.792675][    C0] yealink 3-1:36.0: unexpected response 0
[  852.800239][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  852.807194][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.807219][    C0] yealink 3-1:36.0: unexpected response 0
[  852.813099][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  852.819949][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.819972][    C0] yealink 3-1:36.0: unexpected response 0
[  852.826911][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  852.832813][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.832837][    C0] yealink 3-1:36.0: unexpected response 0
[  852.839687][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  852.846763][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.846831][    C0] yealink 3-1:36.0: unexpected response 0
[  852.847136][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  852.853129][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.853154][    C0] yealink 3-1:36.0: unexpected response 0
[  852.859997][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  852.867065][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.867107][    C0] yealink 3-1:36.0: unexpected response 0
[  852.867447][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  852.873315][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.873338][    C0] yealink 3-1:36.0: unexpected response 0
[  852.880184][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  852.887110][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.887133][    C0] yealink 3-1:36.0: unexpected response 0
[  852.893026][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  852.899905][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.899932][    C0] yealink 3-1:36.0: unexpected response 0
[  852.900183][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  852.907200][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.907265][    C0] yealink 3-1:36.0: unexpected response 0
[  852.907587][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  852.913594][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.913625][    C0] yealink 3-1:36.0: unexpected response 0
[  852.920526][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  852.927468][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.927491][    C0] yealink 3-1:36.0: unexpected response 0
[  852.933368][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  852.940214][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.940237][    C0] yealink 3-1:36.0: unexpected response 0
[  852.947169][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  852.953176][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.953224][    C0] yealink 3-1:36.0: unexpected response 0
[  852.960140][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  852.967085][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.967105][    C0] yealink 3-1:36.0: unexpected response 0
[  852.973170][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  852.980129][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.980152][    C0] yealink 3-1:36.0: unexpected response 0
[  852.987137][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  852.993064][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  852.993090][    C0] yealink 3-1:36.0: unexpected response 0
[  852.999939][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.007038][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.007086][    C0] yealink 3-1:36.0: unexpected response 0
[  853.007374][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.007668][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.007708][    C0] yealink 3-1:36.0: unexpected response 0
[  853.013652][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.020623][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.020672][    C0] yealink 3-1:36.0: unexpected response 0
[  853.020968][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.027975][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.028001][    C0] yealink 3-1:36.0: unexpected response 0
[  853.034011][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.040925][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.040956][    C0] yealink 3-1:36.0: unexpected response 0
[  853.047924][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.053863][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.053888][    C0] yealink 3-1:36.0: unexpected response 0
[  853.060777][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.067902][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.067957][    C0] yealink 3-1:36.0: unexpected response 0
[  853.068245][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.068542][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.068573][    C0] yealink 3-1:36.0: unexpected response 0
[  853.074498][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.081433][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.081454][    C0] yealink 3-1:36.0: unexpected response 0
[  853.088424][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.088683][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.088716][    C0] yealink 3-1:36.0: unexpected response 0
[  853.094686][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.101695][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.101751][    C0] yealink 3-1:36.0: unexpected response 0
[  853.102100][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.109233][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.109259][    C0] yealink 3-1:36.0: unexpected response 0
[  853.115153][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.122168][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.122216][    C0] yealink 3-1:36.0: unexpected response 0
[  853.122512][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.129483][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.129508][    C0] yealink 3-1:36.0: unexpected response 0
[  853.135596][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.142615][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.142638][    C0] yealink 3-1:36.0: unexpected response 0
[  853.149577][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.155493][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.155520][    C0] yealink 3-1:36.0: unexpected response 0
[  853.162451][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.162736][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.162760][    C0] yealink 3-1:36.0: unexpected response 0
[  853.169851][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.175773][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.175802][    C0] yealink 3-1:36.0: unexpected response 0
[  853.182800][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.183091][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.183115][    C0] yealink 3-1:36.0: unexpected response 0
[  853.190030][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.195932][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.195955][    C0] yealink 3-1:36.0: unexpected response 0
[  853.203062][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.210068][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.210094][    C0] yealink 3-1:36.0: unexpected response 0
[  853.216155][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.216478][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.216508][    C0] yealink 3-1:36.0: unexpected response 0
[  853.223384][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.230258][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.230279][    C0] yealink 3-1:36.0: unexpected response 0
[  853.236323][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.243536][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.243602][    C0] yealink 3-1:36.0: unexpected response 0
[  853.250570][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.256488][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.256514][    C0] yealink 3-1:36.0: unexpected response 0
[  853.263467][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.270349][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.270374][    C0] yealink 3-1:36.0: unexpected response 0
[  853.276308][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.283261][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.283288][    C0] yealink 3-1:36.0: unexpected response 0
[  853.290336][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.290807][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.290836][    C0] yealink 3-1:36.0: unexpected response 0
[  853.296803][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.303775][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.303803][    C0] yealink 3-1:36.0: unexpected response 0
[  853.310889][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.311269][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.311321][    C0] yealink 3-1:36.0: unexpected response 0
[  853.317312][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.324246][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.324271][    C0] yealink 3-1:36.0: unexpected response 0
[  853.331148][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.337021][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.337045][    C0] yealink 3-1:36.0: unexpected response 0
[  853.343977][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.351141][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.351202][    C0] yealink 3-1:36.0: unexpected response 0
[  853.351631][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.357650][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.357676][    C0] yealink 3-1:36.0: unexpected response 0
[  853.364619][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.371536][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.371562][    C0] yealink 3-1:36.0: unexpected response 0
[  853.371791][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.377616][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.377640][    C0] yealink 3-1:36.0: unexpected response 0
[  853.384576][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.391449][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.391475][    C0] yealink 3-1:36.0: unexpected response 0
[  853.397496][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.397816][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.397853][    C0] yealink 3-1:36.0: unexpected response 0
[  853.405009][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.411904][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.411935][    C0] yealink 3-1:36.0: unexpected response 0
[  853.418044][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.418388][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.418413][    C0] yealink 3-1:36.0: unexpected response 0
[  853.425371][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.432265][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.432297][    C0] yealink 3-1:36.0: unexpected response 0
[  853.438201][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.445140][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.445165][    C0] yealink 3-1:36.0: unexpected response 0
[  853.452058][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.457976][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.458004][    C0] yealink 3-1:36.0: unexpected response 0
[  853.465050][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.471964][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.471989][    C0] yealink 3-1:36.0: unexpected response 0
[  853.477899][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.484946][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.484973][    C0] yealink 3-1:36.0: unexpected response 0
[  853.491837][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.492066][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.492089][    C0] yealink 3-1:36.0: unexpected response 0
[  853.497943][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.504921][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.504948][    C0] yealink 3-1:36.0: unexpected response 0
[  853.511900][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.512244][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.512276][    C0] yealink 3-1:36.0: unexpected response 0
[  853.518185][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.525085][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.525106][    C0] yealink 3-1:36.0: unexpected response 0
[  853.532124][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.538231][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.538293][    C0] yealink 3-1:36.0: unexpected response 0
[  853.538642][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.545641][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.545674][    C0] yealink 3-1:36.0: unexpected response 0
[  853.552599][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.558688][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.558756][    C0] yealink 3-1:36.0: unexpected response 0
[  853.559068][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.566014][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.566040][    C0] yealink 3-1:36.0: unexpected response 0
[  853.573112][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.578998][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.579020][    C0] yealink 3-1:36.0: unexpected response 0
[  853.585977][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.593053][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.593087][    C0] yealink 3-1:36.0: unexpected response 0
[  853.599019][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.605963][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.605989][    C0] yealink 3-1:36.0: unexpected response 0
[  853.606240][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.613116][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.613142][    C0] yealink 3-1:36.0: unexpected response 0
[  853.619018][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.619284][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.619315][    C0] yealink 3-1:36.0: unexpected response 0
[  853.626201][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.633151][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.633171][    C0] yealink 3-1:36.0: unexpected response 0
[  853.639126][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.639402][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.639434][    C0] yealink 3-1:36.0: unexpected response 0
[  853.646424][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.653500][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.653553][    C0] yealink 3-1:36.0: unexpected response 0
[  853.659479][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.666437][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.666475][    C0] yealink 3-1:36.0: unexpected response 0
[  853.666728][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.673617][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.673647][    C0] yealink 3-1:36.0: unexpected response 0
[  853.679495][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.686543][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.686584][    C0] yealink 3-1:36.0: unexpected response 0
[  853.693551][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.699414][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.699438][    C0] yealink 3-1:36.0: unexpected response 0
[  853.706398][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.713348][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.713373][    C0] yealink 3-1:36.0: unexpected response 0
[  853.719171][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.726088][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.726119][    C0] yealink 3-1:36.0: unexpected response 0
[  853.726350][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.733296][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.733332][    C0] yealink 3-1:36.0: unexpected response 0
[  853.739179][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.746137][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.746170][    C0] yealink 3-1:36.0: unexpected response 0
[  853.753254][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.759246][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.759269][    C0] yealink 3-1:36.0: unexpected response 0
[  853.766341][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.766665][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.766692][    C0] yealink 3-1:36.0: unexpected response 0
[  853.773582][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.779410][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.779435][    C0] yealink 3-1:36.0: unexpected response 0
[  853.786498][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.786894][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.786925][    C0] yealink 3-1:36.0: unexpected response 0
[  853.793936][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.799904][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.799958][    C0] yealink 3-1:36.0: unexpected response 0
[  853.800315][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.807316][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.807349][    C0] yealink 3-1:36.0: unexpected response 0
[  853.814402][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.820253][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.820279][    C0] yealink 3-1:36.0: unexpected response 0
[  853.827187][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.834097][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.834121][    C0] yealink 3-1:36.0: unexpected response 0
[  853.839922][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.847038][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.847078][    C0] yealink 3-1:36.0: unexpected response 0
[  853.847338][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.854286][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.854312][    C0] yealink 3-1:36.0: unexpected response 0
[  853.860114][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.867046][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.867073][    C0] yealink 3-1:36.0: unexpected response 0
[  853.874050][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.879874][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.879898][    C0] yealink 3-1:36.0: unexpected response 0
[  853.880157][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.887023][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.887048][    C0] yealink 3-1:36.0: unexpected response 0
[  853.893972][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.899901][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.899925][    C0] yealink 3-1:36.0: unexpected response 0
[  853.906986][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.907329][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.907364][    C0] yealink 3-1:36.0: unexpected response 0
[  853.914342][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.920150][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.920169][    C0] yealink 3-1:36.0: unexpected response 0
[  853.927086][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.934064][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.934092][    C0] yealink 3-1:36.0: unexpected response 0
[  853.939940][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.946923][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.946959][    C0] yealink 3-1:36.0: unexpected response 0
[  853.953961][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.959901][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.959925][    C0] yealink 3-1:36.0: unexpected response 0
[  853.960156][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.967021][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.967045][    C0] yealink 3-1:36.0: unexpected response 0
[  853.974112][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.979974][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.979998][    C0] yealink 3-1:36.0: unexpected response 0
[  853.987065][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  853.987358][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  853.987395][    C0] yealink 3-1:36.0: unexpected response 0
[  853.994371][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.000193][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.000216][    C0] yealink 3-1:36.0: unexpected response 0
[  854.007224][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.007499][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.007527][    C0] yealink 3-1:36.0: unexpected response 0
[  854.014628][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.020654][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.020701][    C0] yealink 3-1:36.0: unexpected response 0
[  854.020994][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.027977][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.027999][    C0] yealink 3-1:36.0: unexpected response 0
[  854.034944][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.040784][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.040808][    C0] yealink 3-1:36.0: unexpected response 0
[  854.047749][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.054746][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.054771][    C0] yealink 3-1:36.0: unexpected response 0
[  854.060611][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.067817][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.067882][    C0] yealink 3-1:36.0: unexpected response 0
[  854.068265][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.075506][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.075564][    C0] yealink 3-1:36.0: unexpected response 0
[  854.081547][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.088469][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.088491][    C0] yealink 3-1:36.0: unexpected response 0
[  854.095447][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.101281][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.101307][    C0] yealink 3-1:36.0: unexpected response 0
[  854.108429][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.115390][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.115417][    C0] yealink 3-1:36.0: unexpected response 0
[  854.121224][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.128245][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.128271][    C0] yealink 3-1:36.0: unexpected response 0
[  854.135366][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.141517][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.141541][    C0] yealink 3-1:36.0: unexpected response 0
[  854.148517][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.155487][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.155513][    C0] yealink 3-1:36.0: unexpected response 0
[  854.161331][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.168268][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.168293][    C0] yealink 3-1:36.0: unexpected response 0
[  854.175260][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.181163][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.181185][    C0] yealink 3-1:36.0: unexpected response 0
[  854.188252][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.188676][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.188709][    C0] yealink 3-1:36.0: unexpected response 0
[  854.195701][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.201559][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.201593][    C0] yealink 3-1:36.0: unexpected response 0
[  854.208669][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.209046][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.209089][    C0] yealink 3-1:36.0: unexpected response 0
[  854.209390][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.216372][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.216396][    C0] yealink 3-1:36.0: unexpected response 0
[  854.222446][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.229431][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.229453][    C0] yealink 3-1:36.0: unexpected response 0
[  854.236508][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.242570][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.242628][    C0] yealink 3-1:36.0: unexpected response 0
[  854.249584][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.256657][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.256709][    C0] yealink 3-1:36.0: unexpected response 0
[  854.257005][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.263104][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.263128][    C0] yealink 3-1:36.0: unexpected response 0
[  854.269982][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.276945][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.276971][    C0] yealink 3-1:36.0: unexpected response 0
[  854.282868][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.289744][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.289768][    C0] yealink 3-1:36.0: unexpected response 0
[  854.296713][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.302766][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.302822][    C0] yealink 3-1:36.0: unexpected response 0
[  854.309766][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.316707][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.316736][    C0] yealink 3-1:36.0: unexpected response 0
[  854.322776][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.329771][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.329801][    C0] yealink 3-1:36.0: unexpected response 0
[  854.336941][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.337323][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.337368][    C0] yealink 3-1:36.0: unexpected response 0
[  854.343365][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.350229][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.350255][    C0] yealink 3-1:36.0: unexpected response 0
[  854.357336][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.357652][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.357697][    C0] yealink 3-1:36.0: unexpected response 0
[  854.363799][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.370813][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.370863][    C0] yealink 3-1:36.0: unexpected response 0
[  854.371187][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.378229][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.378253][    C0] yealink 3-1:36.0: unexpected response 0
[  854.384169][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.391051][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.391076][    C0] yealink 3-1:36.0: unexpected response 0
[  854.391307][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.398185][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.398213][    C0] yealink 3-1:36.0: unexpected response 0
[  854.404132][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.411618][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.411644][    C0] yealink 3-1:36.0: unexpected response 0
[  854.418715][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.419025][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.419065][    C0] yealink 3-1:36.0: unexpected response 0
[  854.425019][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.431870][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.431891][    C0] yealink 3-1:36.0: unexpected response 0
[  854.438894][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.439206][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.439246][    C0] yealink 3-1:36.0: unexpected response 0
[  854.445346][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.452400][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.452469][    C0] yealink 3-1:36.0: unexpected response 0
[  854.452939][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.453241][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.453280][    C0] yealink 3-1:36.0: unexpected response 0
[  854.460294][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.466220][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.466256][    C0] yealink 3-1:36.0: unexpected response 0
[  854.473461][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.480495][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.480519][    C0] yealink 3-1:36.0: unexpected response 0
[  854.486641][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.487092][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.487133][    C0] yealink 3-1:36.0: unexpected response 0
[  854.494282][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.501170][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.501195][    C0] yealink 3-1:36.0: unexpected response 0
[  854.507102][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.514048][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.514073][    C0] yealink 3-1:36.0: unexpected response 0
[  854.520928][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.526832][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.526858][    C0] yealink 3-1:36.0: unexpected response 0
[  854.533792][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.541063][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.541103][    C0] yealink 3-1:36.0: unexpected response 0
[  854.541397][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.547438][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.547461][    C0] yealink 3-1:36.0: unexpected response 0
[  854.554483][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.561376][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.561405][    C0] yealink 3-1:36.0: unexpected response 0
[  854.567304][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.574353][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.574392][    C0] yealink 3-1:36.0: unexpected response 0
[  854.581279][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.587240][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.587267][    C0] yealink 3-1:36.0: unexpected response 0
[  854.594379][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.601421][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.601448][    C0] yealink 3-1:36.0: unexpected response 0
[  854.607487][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.607807][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.607852][    C0] yealink 3-1:36.0: unexpected response 0
[  854.615221][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.622122][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.622146][    C0] yealink 3-1:36.0: unexpected response 0
[  854.628038][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.635068][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.635093][    C0] yealink 3-1:36.0: unexpected response 0
[  854.641998][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.647914][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.647937][    C0] yealink 3-1:36.0: unexpected response 0
[  854.655073][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.662019][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.662041][    C0] yealink 3-1:36.0: unexpected response 0
[  854.667912][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.674869][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.674895][    C0] yealink 3-1:36.0: unexpected response 0
[  854.681747][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.687659][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.687689][    C0] yealink 3-1:36.0: unexpected response 0
[  854.694629][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.701511][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.701540][    C0] yealink 3-1:36.0: unexpected response 0
[  854.707613][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.707906][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.707936][    C0] yealink 3-1:36.0: unexpected response 0
[  854.714940][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.721868][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.721899][    C0] yealink 3-1:36.0: unexpected response 0
[  854.727773][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.734700][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.734726][    C0] yealink 3-1:36.0: unexpected response 0
[  854.741593][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.747525][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.747548][    C0] yealink 3-1:36.0: unexpected response 0
[  854.754506][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.761459][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.761482][    C0] yealink 3-1:36.0: unexpected response 0
[  854.767510][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.767794][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.767828][    C0] yealink 3-1:36.0: unexpected response 0
[  854.774792][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.781628][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.781647][    C0] yealink 3-1:36.0: unexpected response 0
[  854.787670][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.787944][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.787972][    C0] yealink 3-1:36.0: unexpected response 0
[  854.794841][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.801705][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.801729][    C0] yealink 3-1:36.0: unexpected response 0
[  854.807624][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.814566][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.814595][    C0] yealink 3-1:36.0: unexpected response 0
[  854.821445][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.827446][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.827476][    C0] yealink 3-1:36.0: unexpected response 0
[  854.834634][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.841624][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.841651][    C0] yealink 3-1:36.0: unexpected response 0
[  854.847566][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.854509][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.854535][    C0] yealink 3-1:36.0: unexpected response 0
[  854.861377][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.867245][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.867267][    C0] yealink 3-1:36.0: unexpected response 0
[  854.874196][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.881039][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.881059][    C0] yealink 3-1:36.0: unexpected response 0
[  854.887053][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.893968][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.893989][    C0] yealink 3-1:36.0: unexpected response 0
[  854.900805][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.906680][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.906704][    C0] yealink 3-1:36.0: unexpected response 0
[  854.913613][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.920645][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.920668][    C0] yealink 3-1:36.0: unexpected response 0
[  854.926533][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.933443][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.933464][    C0] yealink 3-1:36.0: unexpected response 0
[  854.940303][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.946201][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.946233][    C0] yealink 3-1:36.0: unexpected response 0
[  854.953206][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.960100][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.960126][    C0] yealink 3-1:36.0: unexpected response 0
[  854.966077][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.973033][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.973064][    C0] yealink 3-1:36.0: unexpected response 0
[  854.979960][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.985872][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.985897][    C0] yealink 3-1:36.0: unexpected response 0
[  854.992829][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  854.999778][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  854.999805][    C0] yealink 3-1:36.0: unexpected response 0
[  855.005671][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.012499][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.012520][    C0] yealink 3-1:36.0: unexpected response 0
[  855.019510][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.025436][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.025462][    C0] yealink 3-1:36.0: unexpected response 0
[  855.032329][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.039276][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.039300][    C0] yealink 3-1:36.0: unexpected response 0
[  855.045626][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.052615][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.052659][    C0] yealink 3-1:36.0: unexpected response 0
[  855.052943][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.053340][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.053375][    C0] yealink 3-1:36.0: unexpected response 0
[  855.060425][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.066786][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.066857][    C0] yealink 3-1:36.0: unexpected response 0
[  855.067134][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.073984][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.074007][    C0] yealink 3-1:36.0: unexpected response 0
[  855.080879][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.086802][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.086833][    C0] yealink 3-1:36.0: unexpected response 0
[  855.087094][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.093962][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.093988][    C0] yealink 3-1:36.0: unexpected response 0
[  855.101220][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.107132][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.107156][    C0] yealink 3-1:36.0: unexpected response 0
[  855.114327][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.121305][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.121328][    C0] yealink 3-1:36.0: unexpected response 0
[  855.127193][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.134162][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.134204][    C0] yealink 3-1:36.0: unexpected response 0
[  855.141212][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.147357][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.147415][    C0] yealink 3-1:36.0: unexpected response 0
[  855.147833][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.154872][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.154896][    C0] yealink 3-1:36.0: unexpected response 0
[  855.161779][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.167806][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.167860][    C0] yealink 3-1:36.0: unexpected response 0
[  855.168137][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.168427][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.168462][    C0] yealink 3-1:36.0: unexpected response 0
[  855.175491][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.182370][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.182394][    C0] yealink 3-1:36.0: unexpected response 0
[  855.188279][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.195313][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.195338][    C0] yealink 3-1:36.0: unexpected response 0
[  855.202211][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.208178][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.208206][    C0] yealink 3-1:36.0: unexpected response 0
[  855.215173][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.222167][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.222216][    C0] yealink 3-1:36.0: unexpected response 0
[  855.222504][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.228575][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.228610][    C0] yealink 3-1:36.0: unexpected response 0
[  855.235545][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.242419][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.242440][    C0] yealink 3-1:36.0: unexpected response 0
[  855.248318][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.255241][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.255267][    C0] yealink 3-1:36.0: unexpected response 0
[  855.262113][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.268011][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.268036][    C0] yealink 3-1:36.0: unexpected response 0
[  855.274957][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.281850][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.281874][    C0] yealink 3-1:36.0: unexpected response 0
[  855.287776][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.294739][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.294767][    C0] yealink 3-1:36.0: unexpected response 0
[  855.301655][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.307655][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.307681][    C0] yealink 3-1:36.0: unexpected response 0
[  855.314612][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.321468][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.321490][    C0] yealink 3-1:36.0: unexpected response 0
[  855.327426][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.327729][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.327753][    C0] yealink 3-1:36.0: unexpected response 0
[  855.334634][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.341512][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.341540][    C0] yealink 3-1:36.0: unexpected response 0
[  855.347455][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.354404][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.354428][    C0] yealink 3-1:36.0: unexpected response 0
[  855.361369][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.367554][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.367581][    C0] yealink 3-1:36.0: unexpected response 0
[  855.374534][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.381450][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.381475][    C0] yealink 3-1:36.0: unexpected response 0
[  855.387413][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.394376][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.394402][    C0] yealink 3-1:36.0: unexpected response 0
[  855.401364][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.401675][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.401714][    C0] yealink 3-1:36.0: unexpected response 0
[  855.408114][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.408405][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.408444][    C0] yealink 3-1:36.0: unexpected response 0
[  855.415535][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.422554][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.422575][    C0] yealink 3-1:36.0: unexpected response 0
[  855.428430][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.435316][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.435337][    C0] yealink 3-1:36.0: unexpected response 0
[  855.442191][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.448081][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.448112][    C0] yealink 3-1:36.0: unexpected response 0
[  855.455096][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.462112][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.462156][    C0] yealink 3-1:36.0: unexpected response 0
[  855.462419][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.468286][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.468319][    C0] yealink 3-1:36.0: unexpected response 0
[  855.475362][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.482225][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.482248][    C0] yealink 3-1:36.0: unexpected response 0
[  855.488143][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.495110][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.495136][    C0] yealink 3-1:36.0: unexpected response 0
[  855.501986][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.507866][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.507889][    C0] yealink 3-1:36.0: unexpected response 0
[  855.514821][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.521651][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.521670][    C0] yealink 3-1:36.0: unexpected response 0
[  855.527516][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.534451][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.534477][    C0] yealink 3-1:36.0: unexpected response 0
[  855.541409][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.547310][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.547331][    C0] yealink 3-1:36.0: unexpected response 0
[  855.554211][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.561032][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.561051][    C0] yealink 3-1:36.0: unexpected response 0
[  855.566895][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.573812][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.573840][    C0] yealink 3-1:36.0: unexpected response 0
[  855.580808][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.581080][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.581104][    C0] yealink 3-1:36.0: unexpected response 0
[  855.586945][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.593948][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.593979][    C0] yealink 3-1:36.0: unexpected response 0
[  855.600888][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.606792][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.606817][    C0] yealink 3-1:36.0: unexpected response 0
[  855.613790][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.620687][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.620712][    C0] yealink 3-1:36.0: unexpected response 0
[  855.626602][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.633502][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.633522][    C0] yealink 3-1:36.0: unexpected response 0
[  855.640343][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.646305][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.646332][    C0] yealink 3-1:36.0: unexpected response 0
[  855.653434][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.660270][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.660293][    C0] yealink 3-1:36.0: unexpected response 0
[  855.666251][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.673203][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.673228][    C0] yealink 3-1:36.0: unexpected response 0
[  855.680273][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.686224][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.686264][    C0] yealink 3-1:36.0: unexpected response 0
[  855.693270][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.700143][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.700169][    C0] yealink 3-1:36.0: unexpected response 0
[  855.706101][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.706357][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.706384][    C0] yealink 3-1:36.0: unexpected response 0
[  855.713329][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.720494][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.720525][    C0] yealink 3-1:36.0: unexpected response 0
[  855.726464][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.726701][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.726725][    C0] yealink 3-1:36.0: unexpected response 0
[  855.733609][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.740714][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.740752][    C0] yealink 3-1:36.0: unexpected response 0
[  855.740963][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.746918][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.746942][    C0] yealink 3-1:36.0: unexpected response 0
[  855.753920][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.760788][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.760813][    C0] yealink 3-1:36.0: unexpected response 0
[  855.766787][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.773752][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.773780][    C0] yealink 3-1:36.0: unexpected response 0
[  855.780642][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.786546][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.786576][    C0] yealink 3-1:36.0: unexpected response 0
[  855.793511][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.800380][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.800405][    C0] yealink 3-1:36.0: unexpected response 0
[  855.806328][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.813443][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.813487][    C0] yealink 3-1:36.0: unexpected response 0
[  855.820469][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.820740][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.820770][    C0] yealink 3-1:36.0: unexpected response 0
[  855.826664][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.833585][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.833606][    C0] yealink 3-1:36.0: unexpected response 0
[  855.840467][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.840741][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.840764][    C0] yealink 3-1:36.0: unexpected response 0
[  855.846669][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.853619][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.853649][    C0] yealink 3-1:36.0: unexpected response 0
[  855.860532][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.866440][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.866464][    C0] yealink 3-1:36.0: unexpected response 0
[  855.873403][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.880277][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.880302][    C0] yealink 3-1:36.0: unexpected response 0
[  855.886220][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.893228][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.893254][    C0] yealink 3-1:36.0: unexpected response 0
[  855.900113][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.906026][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.906051][    C0] yealink 3-1:36.0: unexpected response 0
[  855.913096][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.919951][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.919974][    C0] yealink 3-1:36.0: unexpected response 0
[  855.925868][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.932715][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.932739][    C0] yealink 3-1:36.0: unexpected response 0
[  855.939665][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.945585][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.945606][    C0] yealink 3-1:36.0: unexpected response 0
[  855.952466][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.959398][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.959420][    C0] yealink 3-1:36.0: unexpected response 0
[  855.965275][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.972214][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.972242][    C0] yealink 3-1:36.0: unexpected response 0
[  855.979319][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.985288][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.985319][    C0] yealink 3-1:36.0: unexpected response 0
[  855.992233][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  855.999300][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  855.999330][    C0] yealink 3-1:36.0: unexpected response 0
[  856.005368][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.012603][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.012649][    C0] yealink 3-1:36.0: unexpected response 0
[  856.012987][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.013272][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.013305][    C0] yealink 3-1:36.0: unexpected response 0
[  856.020602][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.020908][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.020943][    C0] yealink 3-1:36.0: unexpected response 0
[  856.026804][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.033718][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.033740][    C0] yealink 3-1:36.0: unexpected response 0
[  856.040567][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.046478][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.046498][    C0] yealink 3-1:36.0: unexpected response 0
[  856.053398][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.060231][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.060252][    C0] yealink 3-1:36.0: unexpected response 0
[  856.066161][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.066412][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.066444][    C0] yealink 3-1:36.0: unexpected response 0
[  856.073311][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.080316][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.080336][    C0] yealink 3-1:36.0: unexpected response 0
[  856.086199][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.093130][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.093151][    C0] yealink 3-1:36.0: unexpected response 0
[  856.100001][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.105976][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.106007][    C0] yealink 3-1:36.0: unexpected response 0
[  856.112941][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.119813][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.119836][    C0] yealink 3-1:36.0: unexpected response 0
[  856.125784][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.132625][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.132647][    C0] yealink 3-1:36.0: unexpected response 0
[  856.139583][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.145449][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.145470][    C0] yealink 3-1:36.0: unexpected response 0
[  856.152601][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.159499][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.159520][    C0] yealink 3-1:36.0: unexpected response 0
[  856.165372][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.172201][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.172223][    C0] yealink 3-1:36.0: unexpected response 0
[  856.179131][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.184989][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.185012][    C0] yealink 3-1:36.0: unexpected response 0
[  856.191847][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.198776][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.198798][    C0] yealink 3-1:36.0: unexpected response 0
[  856.204640][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.211469][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.211490][    C0] yealink 3-1:36.0: unexpected response 0
[  856.218433][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.224382][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.224413][    C0] yealink 3-1:36.0: unexpected response 0
[  856.231289][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.238411][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.238439][    C0] yealink 3-1:36.0: unexpected response 0
[  856.244299][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.251126][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.251146][    C0] yealink 3-1:36.0: unexpected response 0
[  856.258054][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.263930][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.263952][    C0] yealink 3-1:36.0: unexpected response 0
[  856.270777][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.277675][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.277696][    C0] yealink 3-1:36.0: unexpected response 0
[  856.283540][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.290366][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.290387][    C0] yealink 3-1:36.0: unexpected response 0
[  856.297285][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.303139][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.303160][    C0] yealink 3-1:36.0: unexpected response 0
[  856.309981][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.316906][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.316928][    C0] yealink 3-1:36.0: unexpected response 0
[  856.322785][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.329627][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.329648][    C0] yealink 3-1:36.0: unexpected response 0
[  856.336549][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.342423][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.342445][    C0] yealink 3-1:36.0: unexpected response 0
[  856.349382][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.356461][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.356490][    C0] yealink 3-1:36.0: unexpected response 0
[  856.362390][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.369260][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.369287][    C0] yealink 3-1:36.0: unexpected response 0
[  856.376240][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.382114][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.382139][    C0] yealink 3-1:36.0: unexpected response 0
[  856.389239][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.396163][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.396190][    C0] yealink 3-1:36.0: unexpected response 0
[  856.402047][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.408878][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.408901][    C0] yealink 3-1:36.0: unexpected response 0
[  856.415799][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.421593][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.421612][    C0] yealink 3-1:36.0: unexpected response 0
[  856.428509][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.435431][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.435455][    C0] yealink 3-1:36.0: unexpected response 0
[  856.441247][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.448164][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.448186][    C0] yealink 3-1:36.0: unexpected response 0
[  856.455107][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.460903][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.460923][    C0] yealink 3-1:36.0: unexpected response 0
[  856.467838][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.474739][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.474761][    C0] yealink 3-1:36.0: unexpected response 0
[  856.480614][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.487595][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.487623][    C0] yealink 3-1:36.0: unexpected response 0
[  856.494557][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.500397][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.500424][    C0] yealink 3-1:36.0: unexpected response 0
[  856.507346][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.514254][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.514276][    C0] yealink 3-1:36.0: unexpected response 0
[  856.520072][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.526979][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.527001][    C0] yealink 3-1:36.0: unexpected response 0
[  856.533901][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.539698][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.539721][    C0] yealink 3-1:36.0: unexpected response 0
[  856.546640][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.553556][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.553583][    C0] yealink 3-1:36.0: unexpected response 0
[  856.559375][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.566295][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.566316][    C0] yealink 3-1:36.0: unexpected response 0
[  856.573233][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.579026][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.579047][    C0] yealink 3-1:36.0: unexpected response 0
[  856.585958][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.592873][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.592903][    C0] yealink 3-1:36.0: unexpected response 0
[  856.598717][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.605616][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.605636][    C0] yealink 3-1:36.0: unexpected response 0
[  856.612481][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.618424][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.618453][    C0] yealink 3-1:36.0: unexpected response 0
[  856.625371][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.632260][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.632288][    C0] yealink 3-1:36.0: unexpected response 0
[  856.638150][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.645075][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.645098][    C0] yealink 3-1:36.0: unexpected response 0
[  856.651930][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.657797][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.657818][    C0] yealink 3-1:36.0: unexpected response 0
[  856.664759][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.671671][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.671691][    C0] yealink 3-1:36.0: unexpected response 0
[  856.677594][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.684501][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.684524][    C0] yealink 3-1:36.0: unexpected response 0
[  856.691361][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.697333][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.697353][    C0] yealink 3-1:36.0: unexpected response 0
[  856.704294][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.711154][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.711174][    C0] yealink 3-1:36.0: unexpected response 0
[  856.717032][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.723926][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.723948][    C0] yealink 3-1:36.0: unexpected response 0
[  856.730774][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.736674][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.736703][    C0] yealink 3-1:36.0: unexpected response 0
[  856.743662][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.750639][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.750675][    C0] yealink 3-1:36.0: unexpected response 0
[  856.757404][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.764359][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.764384][    C0] yealink 3-1:36.0: unexpected response 0
[  856.771221][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.777117][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.777138][    C0] yealink 3-1:36.0: unexpected response 0
[  856.784027][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.790863][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.790885][    C0] yealink 3-1:36.0: unexpected response 0
[  856.796770][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.803687][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.803710][    C0] yealink 3-1:36.0: unexpected response 0
[  856.810563][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.816517][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.816540][    C0] yealink 3-1:36.0: unexpected response 0
[  856.823447][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.830320][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.830347][    C0] yealink 3-1:36.0: unexpected response 0
[  856.830567][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.836524][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.836556][    C0] yealink 3-1:36.0: unexpected response 0
[  856.836811][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.843790][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.843814][    C0] yealink 3-1:36.0: unexpected response 0
[  856.850755][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.851050][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.851085][    C0] yealink 3-1:36.0: unexpected response 0
[  856.851394][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.857322][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.857342][    C0] yealink 3-1:36.0: unexpected response 0
[  856.864260][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.871315][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.871382][    C0] yealink 3-1:36.0: unexpected response 0
[  856.871876][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.877846][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.877876][    C0] yealink 3-1:36.0: unexpected response 0
[  856.885046][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.892161][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.892192][    C0] yealink 3-1:36.0: unexpected response 0
[  856.898143][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.905103][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.905130][    C0] yealink 3-1:36.0: unexpected response 0
[  856.912010][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.912257][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.912286][    C0] yealink 3-1:36.0: unexpected response 0
[  856.918134][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.925093][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.925121][    C0] yealink 3-1:36.0: unexpected response 0
[  856.932090][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.932420][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.932459][    C0] yealink 3-1:36.0: unexpected response 0
[  856.938550][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.938854][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.938891][    C0] yealink 3-1:36.0: unexpected response 0
[  856.945868][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.952785][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.952820][    C0] yealink 3-1:36.0: unexpected response 0
[  856.953060][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.958937][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.958961][    C0] yealink 3-1:36.0: unexpected response 0
[  856.966036][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.966370][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.966409][    C0] yealink 3-1:36.0: unexpected response 0
[  856.966811][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.973760][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.973783][    C0] yealink 3-1:36.0: unexpected response 0
[  856.979606][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.986666][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.986710][    C0] yealink 3-1:36.0: unexpected response 0
[  856.986978][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  856.993938][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  856.993965][    C0] yealink 3-1:36.0: unexpected response 0
[  857.000148][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.000720][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.000759][    C0] yealink 3-1:36.0: unexpected response 0
[  857.007778][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.014751][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.014783][    C0] yealink 3-1:36.0: unexpected response 0
[  857.020728][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.027700][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.027726][    C0] yealink 3-1:36.0: unexpected response 0
[  857.034680][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.040499][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.040521][    C0] yealink 3-1:36.0: unexpected response 0
[  857.047704][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.048045][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.048085][    C0] yealink 3-1:36.0: unexpected response 0
[  857.055072][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.060922][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.060944][    C0] yealink 3-1:36.0: unexpected response 0
[  857.067995][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.068276][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.068306][    C0] yealink 3-1:36.0: unexpected response 0
[  857.075252][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.081095][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.081119][    C0] yealink 3-1:36.0: unexpected response 0
[  857.088146][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.095100][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.095126][    C0] yealink 3-1:36.0: unexpected response 0
[  857.100954][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.107995][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.108019][    C0] yealink 3-1:36.0: unexpected response 0
[  857.114948][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.120759][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.120781][    C0] yealink 3-1:36.0: unexpected response 0
[  857.127723][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.134722][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.134752][    C0] yealink 3-1:36.0: unexpected response 0
[  857.140600][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.147540][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.147572][    C0] yealink 3-1:36.0: unexpected response 0
[  857.154602][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.160470][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.160506][    C0] yealink 3-1:36.0: unexpected response 0
[  857.160809][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.167816][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.167841][    C0] yealink 3-1:36.0: unexpected response 0
[  857.174754][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.180580][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.180624][    C0] yealink 3-1:36.0: unexpected response 0
[  857.187764][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.194832][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.194860][    C0] yealink 3-1:36.0: unexpected response 0
[  857.200672][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.207600][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.207626][    C0] yealink 3-1:36.0: unexpected response 0
[  857.214844][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.220660][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.220682][    C0] yealink 3-1:36.0: unexpected response 0
[  857.228073][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.235016][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.235040][    C0] yealink 3-1:36.0: unexpected response 0
[  857.240845][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.247886][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.247910][    C0] yealink 3-1:36.0: unexpected response 0
[  857.254913][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.260757][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.260785][    C0] yealink 3-1:36.0: unexpected response 0
[  857.261052][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.268012][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.268051][    C0] yealink 3-1:36.0: unexpected response 0
[  857.268304][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.275303][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.275335][    C0] yealink 3-1:36.0: unexpected response 0
[  857.281187][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.288096][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.288118][    C0] yealink 3-1:36.0: unexpected response 0
[  857.295049][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.300978][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.301028][    C0] yealink 3-1:36.0: unexpected response 0
[  857.301322][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.308350][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.308376][    C0] yealink 3-1:36.0: unexpected response 0
[  857.315303][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.321115][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.321137][    C0] yealink 3-1:36.0: unexpected response 0
[  857.328065][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.335257][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.335315][    C0] yealink 3-1:36.0: unexpected response 0
[  857.341303][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.348279][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.348303][    C0] yealink 3-1:36.0: unexpected response 0
[  857.355218][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.361058][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.361080][    C0] yealink 3-1:36.0: unexpected response 0
[  857.367993][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.375004][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.375028][    C0] yealink 3-1:36.0: unexpected response 0
[  857.380894][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.381163][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.381199][    C0] yealink 3-1:36.0: unexpected response 0
[  857.388139][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.388421][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.388450][    C0] yealink 3-1:36.0: unexpected response 0
[  857.395320][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.401173][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.401198][    C0] yealink 3-1:36.0: unexpected response 0
[  857.408205][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.415504][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.415532][    C0] yealink 3-1:36.0: unexpected response 0
[  857.421342][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.428295][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.428320][    C0] yealink 3-1:36.0: unexpected response 0
[  857.435251][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.441071][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.441096][    C0] yealink 3-1:36.0: unexpected response 0
[  857.448185][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.448450][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.448479][    C0] yealink 3-1:36.0: unexpected response 0
[  857.455451][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.461288][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.461311][    C0] yealink 3-1:36.0: unexpected response 0
[  857.468327][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.475268][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.475295][    C0] yealink 3-1:36.0: unexpected response 0
[  857.481112][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.488053][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.488079][    C0] yealink 3-1:36.0: unexpected response 0
[  857.495176][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.501099][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.501125][    C0] yealink 3-1:36.0: unexpected response 0
[  857.508188][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.515178][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.515210][    C0] yealink 3-1:36.0: unexpected response 0
[  857.521059][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.528436][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.528463][    C0] yealink 3-1:36.0: unexpected response 0
[  857.535473][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.541275][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.541297][    C0] yealink 3-1:36.0: unexpected response 0
[  857.548494][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.555864][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.555920][    C0] yealink 3-1:36.0: unexpected response 0
[  857.556289][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.562271][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.562296][    C0] yealink 3-1:36.0: unexpected response 0
[  857.569161][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.576154][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.576189][    C0] yealink 3-1:36.0: unexpected response 0
[  857.582068][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.588921][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.588944][    C0] yealink 3-1:36.0: unexpected response 0
[  857.595862][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.601776][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.601822][    C0] yealink 3-1:36.0: unexpected response 0
[  857.602091][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.609106][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.609135][    C0] yealink 3-1:36.0: unexpected response 0
[  857.616069][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.622039][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.622077][    C0] yealink 3-1:36.0: unexpected response 0
[  857.628996][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.629265][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.629293][    C0] yealink 3-1:36.0: unexpected response 0
[  857.636343][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.636657][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.636698][    C0] yealink 3-1:36.0: unexpected response 0
[  857.642611][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.649462][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.649485][    C0] yealink 3-1:36.0: unexpected response 0
[  857.656956][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.657266][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.657305][    C0] yealink 3-1:36.0: unexpected response 0
[  857.663262][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.670153][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.670181][    C0] yealink 3-1:36.0: unexpected response 0
[  857.677225][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.683302][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.683326][    C0] yealink 3-1:36.0: unexpected response 0
[  857.690173][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.697159][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.697183][    C0] yealink 3-1:36.0: unexpected response 0
[  857.703063][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.709919][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.709944][    C0] yealink 3-1:36.0: unexpected response 0
[  857.716972][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.722971][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.722995][    C0] yealink 3-1:36.0: unexpected response 0
[  857.729845][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.736857][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.736882][    C0] yealink 3-1:36.0: unexpected response 0
[  857.742769][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.749736][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.749786][    C0] yealink 3-1:36.0: unexpected response 0
[  857.750054][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.756941][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.756973][    C0] yealink 3-1:36.0: unexpected response 0
[  857.762888][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.769961][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.770005][    C0] yealink 3-1:36.0: unexpected response 0
[  857.770288][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.777384][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.777408][    C0] yealink 3-1:36.0: unexpected response 0
[  857.783413][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.790440][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.790465][    C0] yealink 3-1:36.0: unexpected response 0
[  857.790696][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.797551][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.797577][    C0] yealink 3-1:36.0: unexpected response 0
[  857.803619][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.810508][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.810532][    C0] yealink 3-1:36.0: unexpected response 0
[  857.817538][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.823439][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.823465][    C0] yealink 3-1:36.0: unexpected response 0
[  857.830405][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.830701][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.830737][    C0] yealink 3-1:36.0: unexpected response 0
[  857.837680][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.843604][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.843629][    C0] yealink 3-1:36.0: unexpected response 0
[  857.850625][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.850938][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.850975][    C0] yealink 3-1:36.0: unexpected response 0
[  857.858037][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.863956][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.863983][    C0] yealink 3-1:36.0: unexpected response 0
[  857.870863][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.871127][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.871149][    C0] yealink 3-1:36.0: unexpected response 0
[  857.878019][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.883944][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.883976][    C0] yealink 3-1:36.0: unexpected response 0
[  857.890865][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.898012][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.898039][    C0] yealink 3-1:36.0: unexpected response 0
[  857.904014][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.910892][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.910916][    C0] yealink 3-1:36.0: unexpected response 0
[  857.917921][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.923807][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.923831][    C0] yealink 3-1:36.0: unexpected response 0
[  857.930680][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.937984][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.938025][    C0] yealink 3-1:36.0: unexpected response 0
[  857.938283][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.944157][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.944184][    C0] yealink 3-1:36.0: unexpected response 0
[  857.951137][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.958203][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.958242][    C0] yealink 3-1:36.0: unexpected response 0
[  857.964129][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.971210][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.971263][    C0] yealink 3-1:36.0: unexpected response 0
[  857.971633][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.978757][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.978784][    C0] yealink 3-1:36.0: unexpected response 0
[  857.984712][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.992168][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.992229][    C0] yealink 3-1:36.0: unexpected response 0
[  857.992633][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  857.992911][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  857.992947][    C0] yealink 3-1:36.0: unexpected response 0
[  858.000038][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.006365][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.006443][    C0] yealink 3-1:36.0: unexpected response 0
[  858.006799][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.013850][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.013875][    C0] yealink 3-1:36.0: unexpected response 0
[  858.020731][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.026664][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.026694][    C0] yealink 3-1:36.0: unexpected response 0
[  858.033669][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.040549][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.040581][    C0] yealink 3-1:36.0: unexpected response 0
[  858.046503][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.046733][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.046766][    C0] yealink 3-1:36.0: unexpected response 0
[  858.053797][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.060791][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.060816][    C0] yealink 3-1:36.0: unexpected response 0
[  858.066739][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.073809][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.073856][    C0] yealink 3-1:36.0: unexpected response 0
[  858.080815][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.086930][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.087007][    C0] yealink 3-1:36.0: unexpected response 0
[  858.087470][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.094560][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.094592][    C0] yealink 3-1:36.0: unexpected response 0
[  858.101450][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.107616][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.107669][    C0] yealink 3-1:36.0: unexpected response 0
[  858.108002][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.115069][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.115097][    C0] yealink 3-1:36.0: unexpected response 0
[  858.121963][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.127894][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.127919][    C0] yealink 3-1:36.0: unexpected response 0
[  858.134815][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.141676][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.141700][    C0] yealink 3-1:36.0: unexpected response 0
[  858.147550][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.154491][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.154511][    C0] yealink 3-1:36.0: unexpected response 0
[  858.161363][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.167434][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.167488][    C0] yealink 3-1:36.0: unexpected response 0
[  858.167816][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.168134][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.168178][    C0] yealink 3-1:36.0: unexpected response 0
[  858.175212][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.182111][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.182133][    C0] yealink 3-1:36.0: unexpected response 0
[  858.188093][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.188385][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.188433][    C0] yealink 3-1:36.0: unexpected response 0
[  858.188749][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.195690][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.195716][    C0] yealink 3-1:36.0: unexpected response 0
[  858.202696][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.203065][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.203099][    C0] yealink 3-1:36.0: unexpected response 0
[  858.209035][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.216053][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.216078][    C0] yealink 3-1:36.0: unexpected response 0
[  858.223043][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.228872][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.228894][    C0] yealink 3-1:36.0: unexpected response 0
[  858.235891][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.242824][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.242854][    C0] yealink 3-1:36.0: unexpected response 0
[  858.248720][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.255767][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.255801][    C0] yealink 3-1:36.0: unexpected response 0
[  858.262700][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.268661][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.268693][    C0] yealink 3-1:36.0: unexpected response 0
[  858.275719][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.282814][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.282858][    C0] yealink 3-1:36.0: unexpected response 0
[  858.283202][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.289219][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.289245][    C0] yealink 3-1:36.0: unexpected response 0
[  858.289471][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.296331][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.296352][    C0] yealink 3-1:36.0: unexpected response 0
[  858.303501][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.309361][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.309386][    C0] yealink 3-1:36.0: unexpected response 0
[  858.316474][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.316749][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.316777][    C0] yealink 3-1:36.0: unexpected response 0
[  858.323672][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.329475][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.329497][    C0] yealink 3-1:36.0: unexpected response 0
[  858.336513][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.343500][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.343527][    C0] yealink 3-1:36.0: unexpected response 0
[  858.349401][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.349663][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.349694][    C0] yealink 3-1:36.0: unexpected response 0
[  858.356627][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.363556][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.363587][    C0] yealink 3-1:36.0: unexpected response 0
[  858.369396][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.376377][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.376415][    C0] yealink 3-1:36.0: unexpected response 0
[  858.376673][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.383654][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.383685][    C0] yealink 3-1:36.0: unexpected response 0
[  858.389649][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.389955][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.389996][    C0] yealink 3-1:36.0: unexpected response 0
[  858.397100][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.397446][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.397488][    C0] yealink 3-1:36.0: unexpected response 0
[  858.404490][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.410287][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.410309][    C0] yealink 3-1:36.0: unexpected response 0
[  858.417270][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.424494][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.424560][    C0] yealink 3-1:36.0: unexpected response 0
[  858.430717][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.437673][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.437699][    C0] yealink 3-1:36.0: unexpected response 0
[  858.444787][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.450872][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.450896][    C0] yealink 3-1:36.0: unexpected response 0
[  858.457981][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.458301][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.458347][    C0] yealink 3-1:36.0: unexpected response 0
[  858.465403][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.471233][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.471257][    C0] yealink 3-1:36.0: unexpected response 0
[  858.478212][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.485152][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.485178][    C0] yealink 3-1:36.0: unexpected response 0
[  858.491006][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.497957][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.497983][    C0] yealink 3-1:36.0: unexpected response 0
[  858.505071][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.511164][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.511230][    C0] yealink 3-1:36.0: unexpected response 0
[  858.511581][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.518579][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.518614][    C0] yealink 3-1:36.0: unexpected response 0
[  858.518842][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.525719][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.525747][    C0] yealink 3-1:36.0: unexpected response 0
[  858.531699][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.532020][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.532046][    C0] yealink 3-1:36.0: unexpected response 0
[  858.538992][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.545944][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.545970][    C0] yealink 3-1:36.0: unexpected response 0
[  858.551832][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.558838][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.558864][    C0] yealink 3-1:36.0: unexpected response 0
[  858.565930][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.571845][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.571877][    C0] yealink 3-1:36.0: unexpected response 0
[  858.578905][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.579181][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.579207][    C0] yealink 3-1:36.0: unexpected response 0
[  858.586068][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.586310][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.586339][    C0] yealink 3-1:36.0: unexpected response 0
[  858.592167][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.599036][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.599058][    C0] yealink 3-1:36.0: unexpected response 0
[  858.605987][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.611903][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.611938][    C0] yealink 3-1:36.0: unexpected response 0
[  858.618813][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.625865][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.625911][    C0] yealink 3-1:36.0: unexpected response 0
[  858.626290][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.632311][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.632333][    C0] yealink 3-1:36.0: unexpected response 0
[  858.639181][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.646178][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.646210][    C0] yealink 3-1:36.0: unexpected response 0
[  858.652169][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.659126][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.659154][    C0] yealink 3-1:36.0: unexpected response 0
[  858.666153][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.672072][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.672095][    C0] yealink 3-1:36.0: unexpected response 0
[  858.678934][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.686108][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.686182][    C0] yealink 3-1:36.0: unexpected response 0
[  858.686570][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.692666][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.692689][    C0] yealink 3-1:36.0: unexpected response 0
[  858.699536][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.706486][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.706513][    C0] yealink 3-1:36.0: unexpected response 0
[  858.712418][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.719279][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.719303][    C0] yealink 3-1:36.0: unexpected response 0
[  858.726327][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.732512][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.732559][    C0] yealink 3-1:36.0: unexpected response 0
[  858.739599][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.746502][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.746524][    C0] yealink 3-1:36.0: unexpected response 0
[  858.752406][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.759261][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.759283][    C0] yealink 3-1:36.0: unexpected response 0
[  858.766295][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.766550][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.766573][    C0] yealink 3-1:36.0: unexpected response 0
[  858.772462][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.779355][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.779384][    C0] yealink 3-1:36.0: unexpected response 0
[  858.786322][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.792483][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.792540][    C0] yealink 3-1:36.0: unexpected response 0
[  858.799546][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.806585][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.806619][    C0] yealink 3-1:36.0: unexpected response 0
[  858.812575][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.819418][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.819440][    C0] yealink 3-1:36.0: unexpected response 0
[  858.826364][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.832518][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.832544][    C0] yealink 3-1:36.0: unexpected response 0
[  858.839538][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.839907][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.839941][    C0] yealink 3-1:36.0: unexpected response 0
[  858.846972][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.852934][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.852955][    C0] yealink 3-1:36.0: unexpected response 0
[  858.859903][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.866873][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.866896][    C0] yealink 3-1:36.0: unexpected response 0
[  858.873132][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.879986][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.880007][    C0] yealink 3-1:36.0: unexpected response 0
[  858.887031][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.892922][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.892946][    C0] yealink 3-1:36.0: unexpected response 0
[  858.899982][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.900427][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.900459][    C0] yealink 3-1:36.0: unexpected response 0
[  858.907465][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.913383][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.913413][    C0] yealink 3-1:36.0: unexpected response 0
[  858.920294][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.927233][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.927259][    C0] yealink 3-1:36.0: unexpected response 0
[  858.933136][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.940033][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.940055][    C0] yealink 3-1:36.0: unexpected response 0
[  858.947017][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.952985][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.953007][    C0] yealink 3-1:36.0: unexpected response 0
[  858.959840][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.966760][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.966783][    C0] yealink 3-1:36.0: unexpected response 0
[  858.972787][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.979791][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.979839][    C0] yealink 3-1:36.0: unexpected response 0
[  858.980177][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  858.987192][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  858.987217][    C0] yealink 3-1:36.0: unexpected response 0
[  858.993109][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.000081][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.000109][    C0] yealink 3-1:36.0: unexpected response 0
[  859.007102][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.013050][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.013078][    C0] yealink 3-1:36.0: unexpected response 0
[  859.019956][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.026926][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.026954][    C0] yealink 3-1:36.0: unexpected response 0
[  859.032895][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.039784][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.039814][    C0] yealink 3-1:36.0: unexpected response 0
[  859.046775][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.052668][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.052692][    C0] yealink 3-1:36.0: unexpected response 0
[  859.059542][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.066474][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.066498][    C0] yealink 3-1:36.0: unexpected response 0
[  859.072385][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.079231][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.079256][    C0] yealink 3-1:36.0: unexpected response 0
[  859.086205][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.092236][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.092282][    C0] yealink 3-1:36.0: unexpected response 0
[  859.099218][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.099451][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.099486][    C0] yealink 3-1:36.0: unexpected response 0
[  859.106367][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.112266][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.112290][    C0] yealink 3-1:36.0: unexpected response 0
[  859.119136][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.126142][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.126191][    C0] yealink 3-1:36.0: unexpected response 0
[  859.126446][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.133075][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.133101][    C0] yealink 3-1:36.0: unexpected response 0
[  859.139977][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.146927][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.146952][    C0] yealink 3-1:36.0: unexpected response 0
[  859.152821][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.159693][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.159724][    C0] yealink 3-1:36.0: unexpected response 0
[  859.166723][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.172634][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.172661][    C0] yealink 3-1:36.0: unexpected response 0
[  859.179546][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.186468][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.186490][    C0] yealink 3-1:36.0: unexpected response 0
[  859.192367][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.199256][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.199282][    C0] yealink 3-1:36.0: unexpected response 0
[  859.206212][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.212137][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.212164][    C0] yealink 3-1:36.0: unexpected response 0
[  859.219005][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.225927][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.225951][    C0] yealink 3-1:36.0: unexpected response 0
[  859.231903][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.238784][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.238807][    C0] yealink 3-1:36.0: unexpected response 0
[  859.245752][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.251610][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.251633][    C0] yealink 3-1:36.0: unexpected response 0
[  859.258610][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.265533][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.265559][    C0] yealink 3-1:36.0: unexpected response 0
[  859.271364][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.278292][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.278317][    C0] yealink 3-1:36.0: unexpected response 0
[  859.285241][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.291068][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.291097][    C0] yealink 3-1:36.0: unexpected response 0
[  859.298109][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.305062][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.305093][    C0] yealink 3-1:36.0: unexpected response 0
[  859.310932][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.317865][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.317886][    C0] yealink 3-1:36.0: unexpected response 0
[  859.324809][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.330624][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.330646][    C0] yealink 3-1:36.0: unexpected response 0
[  859.337575][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.344507][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.344531][    C0] yealink 3-1:36.0: unexpected response 0
[  859.350351][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.357339][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.357365][    C0] yealink 3-1:36.0: unexpected response 0
[  859.364414][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.370243][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.370271][    C0] yealink 3-1:36.0: unexpected response 0
[  859.370518][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.377405][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.377427][    C0] yealink 3-1:36.0: unexpected response 0
[  859.384345][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.390148][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.390170][    C0] yealink 3-1:36.0: unexpected response 0
[  859.397082][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.404034][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.404058][    C0] yealink 3-1:36.0: unexpected response 0
[  859.409858][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.416876][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.416914][    C0] yealink 3-1:36.0: unexpected response 0
[  859.417189][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.424066][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.424090][    C0] yealink 3-1:36.0: unexpected response 0
[  859.429917][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.436839][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.436865][    C0] yealink 3-1:36.0: unexpected response 0
[  859.443961][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.450220][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.450242][    C0] yealink 3-1:36.0: unexpected response 0
[  859.450482][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.457418][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.457441][    C0] yealink 3-1:36.0: unexpected response 0
[  859.464350][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.470152][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.470174][    C0] yealink 3-1:36.0: unexpected response 0
[  859.477103][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.484036][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.484059][    C0] yealink 3-1:36.0: unexpected response 0
[  859.489916][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.496869][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.496893][    C0] yealink 3-1:36.0: unexpected response 0
[  859.503815][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.509644][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.509669][    C0] yealink 3-1:36.0: unexpected response 0
[  859.516624][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.523686][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.523712][    C0] yealink 3-1:36.0: unexpected response 0
[  859.529800][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.536939][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.536995][    C0] yealink 3-1:36.0: unexpected response 0
[  859.537324][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.544285][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.544310][    C0] yealink 3-1:36.0: unexpected response 0
[  859.550151][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.557090][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.557113][    C0] yealink 3-1:36.0: unexpected response 0
[  859.564060][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.569918][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.569941][    C0] yealink 3-1:36.0: unexpected response 0
[  859.570178][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.577089][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.577115][    C0] yealink 3-1:36.0: unexpected response 0
[  859.584594][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.590527][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.590553][    C0] yealink 3-1:36.0: unexpected response 0
[  859.597713][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.604664][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.604691][    C0] yealink 3-1:36.0: unexpected response 0
[  859.610522][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.610769][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.610793][    C0] yealink 3-1:36.0: unexpected response 0
[  859.617775][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.624753][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.624778][    C0] yealink 3-1:36.0: unexpected response 0
[  859.630606][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.637672][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.637727][    C0] yealink 3-1:36.0: unexpected response 0
[  859.638027][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.645537][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.645598][    C0] yealink 3-1:36.0: unexpected response 0
[  859.651746][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.652005][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.652042][    C0] yealink 3-1:36.0: unexpected response 0
[  859.658952][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.666075][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.666108][    C0] yealink 3-1:36.0: unexpected response 0
[  859.672049][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.678965][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.678996][    C0] yealink 3-1:36.0: unexpected response 0
[  859.685961][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.691863][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.691897][    C0] yealink 3-1:36.0: unexpected response 0
[  859.698792][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.705796][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.705823][    C0] yealink 3-1:36.0: unexpected response 0
[  859.711668][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.718756][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.718809][    C0] yealink 3-1:36.0: unexpected response 0
[  859.719129][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.726319][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.726382][    C0] yealink 3-1:36.0: unexpected response 0
[  859.726704][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.727000][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.727038][    C0] yealink 3-1:36.0: unexpected response 0
[  859.732967][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.739836][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.739857][    C0] yealink 3-1:36.0: unexpected response 0
[  859.746804][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.752693][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.752715][    C0] yealink 3-1:36.0: unexpected response 0
[  859.759676][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.766611][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.766637][    C0] yealink 3-1:36.0: unexpected response 0
[  859.772514][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.779451][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.779475][    C0] yealink 3-1:36.0: unexpected response 0
[  859.786451][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.786750][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.786775][    C0] yealink 3-1:36.0: unexpected response 0
[  859.792667][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.799595][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.799626][    C0] yealink 3-1:36.0: unexpected response 0
[  859.806592][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.812508][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.812534][    C0] yealink 3-1:36.0: unexpected response 0
[  859.819392][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.826420][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.826443][    C0] yealink 3-1:36.0: unexpected response 0
[  859.832323][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.839154][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.839176][    C0] yealink 3-1:36.0: unexpected response 0
[  859.846319][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.846590][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.846621][    C0] yealink 3-1:36.0: unexpected response 0
[  859.852462][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.859469][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.859491][    C0] yealink 3-1:36.0: unexpected response 0
[  859.866527][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.872396][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.872417][    C0] yealink 3-1:36.0: unexpected response 0
[  859.879239][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.886263][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.886298][    C0] yealink 3-1:36.0: unexpected response 0
[  859.892210][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.899162][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.899186][    C0] yealink 3-1:36.0: unexpected response 0
[  859.906144][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.906386][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.906413][    C0] yealink 3-1:36.0: unexpected response 0
[  859.912255][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.919299][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.919366][    C0] yealink 3-1:36.0: unexpected response 0
[  859.919831][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.920130][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.920161][    C0] yealink 3-1:36.0: unexpected response 0
[  859.927220][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.927677][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.927717][    C0] yealink 3-1:36.0: unexpected response 0
[  859.933800][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.940833][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.940860][    C0] yealink 3-1:36.0: unexpected response 0
[  859.947765][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.953651][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.953677][    C0] yealink 3-1:36.0: unexpected response 0
[  859.960532][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.967469][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.967493][    C0] yealink 3-1:36.0: unexpected response 0
[  859.973407][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.980255][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.980276][    C0] yealink 3-1:36.0: unexpected response 0
[  859.987230][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  859.993135][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  859.993162][    C0] yealink 3-1:36.0: unexpected response 0
[  860.000464][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.007429][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.007455][    C0] yealink 3-1:36.0: unexpected response 0
[  860.013355][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.020257][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.020281][    C0] yealink 3-1:36.0: unexpected response 0
[  860.027233][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.027499][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.027523][    C0] yealink 3-1:36.0: unexpected response 0
[  860.033358][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.040326][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.040350][    C0] yealink 3-1:36.0: unexpected response 0
[  860.047347][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.047652][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.047675][    C0] yealink 3-1:36.0: unexpected response 0
[  860.053539][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.060436][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.060464][    C0] yealink 3-1:36.0: unexpected response 0
[  860.067392][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.073277][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.073300][    C0] yealink 3-1:36.0: unexpected response 0
[  860.080148][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.087086][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.087110][    C0] yealink 3-1:36.0: unexpected response 0
[  860.093017][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.099980][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.100004][    C0] yealink 3-1:36.0: unexpected response 0
[  860.106965][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.112867][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.112891][    C0] yealink 3-1:36.0: unexpected response 0
[  860.119748][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.126811][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.126867][    C0] yealink 3-1:36.0: unexpected response 0
[  860.127214][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.133254][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.133292][    C0] yealink 3-1:36.0: unexpected response 0
[  860.140185][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.147100][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.147122][    C0] yealink 3-1:36.0: unexpected response 0
[  860.153023][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.159895][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.159918][    C0] yealink 3-1:36.0: unexpected response 0
[  860.166868][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.172843][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.172873][    C0] yealink 3-1:36.0: unexpected response 0
[  860.179739][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.186662][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.186693][    C0] yealink 3-1:36.0: unexpected response 0
[  860.192575][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.199445][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.199468][    C0] yealink 3-1:36.0: unexpected response 0
[  860.206424][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.212352][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.212378][    C0] yealink 3-1:36.0: unexpected response 0
[  860.219246][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.226198][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.226229][    C0] yealink 3-1:36.0: unexpected response 0
[  860.232109][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.238968][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.238989][    C0] yealink 3-1:36.0: unexpected response 0
[  860.245898][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.251712][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.251734][    C0] yealink 3-1:36.0: unexpected response 0
[  860.258649][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.265552][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.265573][    C0] yealink 3-1:36.0: unexpected response 0
[  860.271356][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.278277][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.278296][    C0] yealink 3-1:36.0: unexpected response 0
[  860.285188][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.290999][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.291022][    C0] yealink 3-1:36.0: unexpected response 0
[  860.297990][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.305060][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.305097][    C0] yealink 3-1:36.0: unexpected response 0
[  860.310960][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.318005][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.318039][    C0] yealink 3-1:36.0: unexpected response 0
[  860.325180][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.331611][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.331662][    C0] yealink 3-1:36.0: unexpected response 0
[  860.331950][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.339135][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.339180][    C0] yealink 3-1:36.0: unexpected response 0
[  860.339501][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.346564][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.346591][    C0] yealink 3-1:36.0: unexpected response 0
[  860.352447][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.359266][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.359286][    C0] yealink 3-1:36.0: unexpected response 0
[  860.366207][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.372110][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.372132][    C0] yealink 3-1:36.0: unexpected response 0
[  860.378956][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.385863][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.385883][    C0] yealink 3-1:36.0: unexpected response 0
[  860.391658][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.398565][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.398588][    C0] yealink 3-1:36.0: unexpected response 0
[  860.405542][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.411334][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.411355][    C0] yealink 3-1:36.0: unexpected response 0
[  860.418269][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.425165][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.425187][    C0] yealink 3-1:36.0: unexpected response 0
[  860.430994][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.438144][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.438172][    C0] yealink 3-1:36.0: unexpected response 0
[  860.445343][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.451212][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.451239][    C0] yealink 3-1:36.0: unexpected response 0
[  860.458286][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.465397][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.465419][    C0] yealink 3-1:36.0: unexpected response 0
[  860.471211][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.478127][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.478149][    C0] yealink 3-1:36.0: unexpected response 0
[  860.485049][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.490841][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.490861][    C0] yealink 3-1:36.0: unexpected response 0
[  860.497762][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.504657][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.504679][    C0] yealink 3-1:36.0: unexpected response 0
[  860.510465][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.517398][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.517419][    C0] yealink 3-1:36.0: unexpected response 0
[  860.524306][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.530097][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.530119][    C0] yealink 3-1:36.0: unexpected response 0
[  860.537019][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.543911][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.543931][    C0] yealink 3-1:36.0: unexpected response 0
[  860.549710][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.556758][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.556786][    C0] yealink 3-1:36.0: unexpected response 0
[  860.563743][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.569589][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.569618][    C0] yealink 3-1:36.0: unexpected response 0
[  860.576634][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.583535][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.583556][    C0] yealink 3-1:36.0: unexpected response 0
[  860.589345][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.596250][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.596270][    C0] yealink 3-1:36.0: unexpected response 0
[  860.603439][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.609406][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.609426][    C0] yealink 3-1:36.0: unexpected response 0
[  860.616394][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.616661][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.616701][    C0] yealink 3-1:36.0: unexpected response 0
[  860.623616][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.629394][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.629413][    C0] yealink 3-1:36.0: unexpected response 0
[  860.636315][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.643232][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.643255][    C0] yealink 3-1:36.0: unexpected response 0
[  860.649059][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.656039][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.656059][    C0] yealink 3-1:36.0: unexpected response 0
[  860.663031][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.668813][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.668833][    C0] yealink 3-1:36.0: unexpected response 0
[  860.675723][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.682588][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.682611][    C0] yealink 3-1:36.0: unexpected response 0
[  860.688488][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.695493][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.695523][    C0] yealink 3-1:36.0: unexpected response 0
[  860.702403][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.708285][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.708315][    C0] yealink 3-1:36.0: unexpected response 0
[  860.715223][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.722054][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.722075][    C0] yealink 3-1:36.0: unexpected response 0
[  860.728052][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.734949][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.734972][    C0] yealink 3-1:36.0: unexpected response 0
[  860.741807][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.747680][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.747703][    C0] yealink 3-1:36.0: unexpected response 0
[  860.754626][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.761458][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.761480][    C0] yealink 3-1:36.0: unexpected response 0
[  860.767343][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.774263][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.774285][    C0] yealink 3-1:36.0: unexpected response 0
[  860.781107][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.786965][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.786985][    C0] yealink 3-1:36.0: unexpected response 0
[  860.793875][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.800721][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.800742][    C0] yealink 3-1:36.0: unexpected response 0
[  860.806599][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.813506][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.813528][    C0] yealink 3-1:36.0: unexpected response 0
[  860.820380][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.826319][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.826348][    C0] yealink 3-1:36.0: unexpected response 0
[  860.833270][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.840311][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.840336][    C0] yealink 3-1:36.0: unexpected response 0
[  860.846205][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.853124][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.853147][    C0] yealink 3-1:36.0: unexpected response 0
[  860.859977][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.865953][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.865974][    C0] yealink 3-1:36.0: unexpected response 0
[  860.872836][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.879713][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.879735][    C0] yealink 3-1:36.0: unexpected response 0
[  860.885788][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.892621][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.892642][    C0] yealink 3-1:36.0: unexpected response 0
[  860.899529][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.905410][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.905432][    C0] yealink 3-1:36.0: unexpected response 0
[  860.912273][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.919271][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.919293][    C0] yealink 3-1:36.0: unexpected response 0
[  860.925150][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.931979][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.932001][    C0] yealink 3-1:36.0: unexpected response 0
[  860.938933][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.944835][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.944856][    C0] yealink 3-1:36.0: unexpected response 0
[  860.951702][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.958699][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.958730][    C0] yealink 3-1:36.0: unexpected response 0
[  860.964637][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.971529][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.971557][    C0] yealink 3-1:36.0: unexpected response 0
[  860.978477][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.984341][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.984362][    C0] yealink 3-1:36.0: unexpected response 0
[  860.991188][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  860.998179][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  860.998203][    C0] yealink 3-1:36.0: unexpected response 0
[  861.004079][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.011007][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.011028][    C0] yealink 3-1:36.0: unexpected response 0
[  861.018025][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.023989][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.024012][    C0] yealink 3-1:36.0: unexpected response 0
[  861.030961][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.037987][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.038009][    C0] yealink 3-1:36.0: unexpected response 0
[  861.043876][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.050726][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.050750][    C0] yealink 3-1:36.0: unexpected response 0
[  861.057714][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.063596][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.063618][    C0] yealink 3-1:36.0: unexpected response 0
[  861.070448][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.077393][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.077421][    C0] yealink 3-1:36.0: unexpected response 0
[  861.083356][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.090245][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.090276][    C0] yealink 3-1:36.0: unexpected response 0
[  861.097326][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.103461][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.103483][    C0] yealink 3-1:36.0: unexpected response 0
[  861.110363][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.117447][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.117501][    C0] yealink 3-1:36.0: unexpected response 0
[  861.117819][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.123965][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.124024][    C0] yealink 3-1:36.0: unexpected response 0
[  861.131101][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.131477][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.131519][    C0] yealink 3-1:36.0: unexpected response 0
[  861.138680][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.138973][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.139010][    C0] yealink 3-1:36.0: unexpected response 0
[  861.145137][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.152067][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.152088][    C0] yealink 3-1:36.0: unexpected response 0
[  861.159059][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.159325][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.159361][    C0] yealink 3-1:36.0: unexpected response 0
[  861.165243][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.172242][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.172294][    C0] yealink 3-1:36.0: unexpected response 0
[  861.172667][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.172982][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.173015][    C0] yealink 3-1:36.0: unexpected response 0
[  861.180119][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.186035][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.186062][    C0] yealink 3-1:36.0: unexpected response 0
[  861.193168][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.200147][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.200170][    C0] yealink 3-1:36.0: unexpected response 0
[  861.206222][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.206629][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.206667][    C0] yealink 3-1:36.0: unexpected response 0
[  861.214260][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.221207][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.221238][    C0] yealink 3-1:36.0: unexpected response 0
[  861.227152][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.227391][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.227415][    C0] yealink 3-1:36.0: unexpected response 0
[  861.234311][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.241208][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.241234][    C0] yealink 3-1:36.0: unexpected response 0
[  861.247140][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.254198][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.254249][    C0] yealink 3-1:36.0: unexpected response 0
[  861.261197][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.267085][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.267106][    C0] yealink 3-1:36.0: unexpected response 0
[  861.274117][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.281124][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.281147][    C0] yealink 3-1:36.0: unexpected response 0
[  861.287266][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.287629][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.287676][    C0] yealink 3-1:36.0: unexpected response 0
[  861.287996][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.295011][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.295037][    C0] yealink 3-1:36.0: unexpected response 0
[  861.301906][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.307964][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.308021][    C0] yealink 3-1:36.0: unexpected response 0
[  861.308297][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.315430][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.315456][    C0] yealink 3-1:36.0: unexpected response 0
[  861.322436][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.322771][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.322812][    C0] yealink 3-1:36.0: unexpected response 0
[  861.328775][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.335707][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.335733][    C0] yealink 3-1:36.0: unexpected response 0
[  861.342607][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.348572][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.348610][    C0] yealink 3-1:36.0: unexpected response 0
[  861.355579][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.362474][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.362503][    C0] yealink 3-1:36.0: unexpected response 0
[  861.368429][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.375508][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.375560][    C0] yealink 3-1:36.0: unexpected response 0
[  861.382601][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.382890][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.382921][    C0] yealink 3-1:36.0: unexpected response 0
[  861.388813][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.395704][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.395725][    C0] yealink 3-1:36.0: unexpected response 0
[  861.402660][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.408713][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.408773][    C0] yealink 3-1:36.0: unexpected response 0
[  861.409093][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.409399][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.409435][    C0] yealink 3-1:36.0: unexpected response 0
[  861.416654][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.423634][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.423663][    C0] yealink 3-1:36.0: unexpected response 0
[  861.429482][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.436427][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.436453][    C0] yealink 3-1:36.0: unexpected response 0
[  861.443575][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.449547][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.449570][    C0] yealink 3-1:36.0: unexpected response 0
[  861.456551][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.463506][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.463530][    C0] yealink 3-1:36.0: unexpected response 0
[  861.469365][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.469632][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.469655][    C0] yealink 3-1:36.0: unexpected response 0
[  861.476543][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.483627][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.483661][    C0] yealink 3-1:36.0: unexpected response 0
[  861.489727][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.490053][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.490093][    C0] yealink 3-1:36.0: unexpected response 0
[  861.497172][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.497453][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.497491][    C0] yealink 3-1:36.0: unexpected response 0
[  861.504485][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.510283][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.510306][    C0] yealink 3-1:36.0: unexpected response 0
[  861.517230][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.524330][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.524385][    C0] yealink 3-1:36.0: unexpected response 0
[  861.530298][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.537445][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.537473][    C0] yealink 3-1:36.0: unexpected response 0
[  861.544445][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.550281][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.550306][    C0] yealink 3-1:36.0: unexpected response 0
[  861.557406][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.557754][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.557799][    C0] yealink 3-1:36.0: unexpected response 0
[  861.564846][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.570682][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.570706][    C0] yealink 3-1:36.0: unexpected response 0
[  861.577642][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.584631][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.584656][    C0] yealink 3-1:36.0: unexpected response 0
[  861.590509][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.597501][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.597534][    C0] yealink 3-1:36.0: unexpected response 0
[  861.604806][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.610791][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.610821][    C0] yealink 3-1:36.0: unexpected response 0
[  861.617769][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.624817][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.624865][    C0] yealink 3-1:36.0: unexpected response 0
[  861.630782][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.637767][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.637794][    C0] yealink 3-1:36.0: unexpected response 0
[  861.645140][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.651087][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.651111][    C0] yealink 3-1:36.0: unexpected response 0
[  861.658157][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.665234][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.665279][    C0] yealink 3-1:36.0: unexpected response 0
[  861.671117][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.678104][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.678137][    C0] yealink 3-1:36.0: unexpected response 0
[  861.678379][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.685246][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.685271][    C0] yealink 3-1:36.0: unexpected response 0
[  861.691089][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.698028][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.698061][    C0] yealink 3-1:36.0: unexpected response 0
[  861.705013][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.710846][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.710871][    C0] yealink 3-1:36.0: unexpected response 0
[  861.717817][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.725126][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.725178][    C0] yealink 3-1:36.0: unexpected response 0
[  861.731237][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.731516][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.731538][    C0] yealink 3-1:36.0: unexpected response 0
[  861.738500][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.745457][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.745488][    C0] yealink 3-1:36.0: unexpected response 0
[  861.751382][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.758421][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.758463][    C0] yealink 3-1:36.0: unexpected response 0
[  861.758688][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.765557][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.765578][    C0] yealink 3-1:36.0: unexpected response 0
[  861.771386][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.778431][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.778455][    C0] yealink 3-1:36.0: unexpected response 0
[  861.785398][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.791316][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.791339][    C0] yealink 3-1:36.0: unexpected response 0
[  861.798352][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.805279][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.805305][    C0] yealink 3-1:36.0: unexpected response 0
[  861.811482][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.811721][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.811753][    C0] yealink 3-1:36.0: unexpected response 0
[  861.818619][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.825577][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.825603][    C0] yealink 3-1:36.0: unexpected response 0
[  861.831429][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.831658][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.831682][    C0] yealink 3-1:36.0: unexpected response 0
[  861.838543][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.845790][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.845838][    C0] yealink 3-1:36.0: unexpected response 0
[  861.851816][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.852094][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.852117][    C0] yealink 3-1:36.0: unexpected response 0
[  861.858978][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.866176][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.866240][    C0] yealink 3-1:36.0: unexpected response 0
[  861.866501][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.872342][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.872373][    C0] yealink 3-1:36.0: unexpected response 0
[  861.880495][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.880841][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.880875][    C0] yealink 3-1:36.0: unexpected response 0
[  861.887945][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.893860][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.893884][    C0] yealink 3-1:36.0: unexpected response 0
[  861.900837][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.901209][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.901247][    C0] yealink 3-1:36.0: unexpected response 0
[  861.908366][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.914410][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.914462][    C0] yealink 3-1:36.0: unexpected response 0
[  861.921421][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.928399][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.928426][    C0] yealink 3-1:36.0: unexpected response 0
[  861.934330][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.941212][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.941238][    C0] yealink 3-1:36.0: unexpected response 0
[  861.948176][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.954089][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.954115][    C0] yealink 3-1:36.0: unexpected response 0
[  861.960998][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.967978][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.968005][    C0] yealink 3-1:36.0: unexpected response 0
[  861.973885][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.980741][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.980768][    C0] yealink 3-1:36.0: unexpected response 0
[  861.987775][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  861.993898][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  861.993930][    C0] yealink 3-1:36.0: unexpected response 0
[  862.000856][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.007851][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.007875][    C0] yealink 3-1:36.0: unexpected response 0
[  862.013832][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.020798][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.020836][    C0] yealink 3-1:36.0: unexpected response 0
[  862.027772][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.033881][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.033940][    C0] yealink 3-1:36.0: unexpected response 0
[  862.040863][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.047789][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.047815][    C0] yealink 3-1:36.0: unexpected response 0
[  862.053719][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.060608][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.060632][    C0] yealink 3-1:36.0: unexpected response 0
[  862.060860][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.067762][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.067787][    C0] yealink 3-1:36.0: unexpected response 0
[  862.073674][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.080698][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.080748][    C0] yealink 3-1:36.0: unexpected response 0
[  862.081037][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.088270][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.088298][    C0] yealink 3-1:36.0: unexpected response 0
[  862.094178][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.101213][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.101268][    C0] yealink 3-1:36.0: unexpected response 0
[  862.101747][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.108779][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.108810][    C0] yealink 3-1:36.0: unexpected response 0
[  862.115188][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.122140][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.122171][    C0] yealink 3-1:36.0: unexpected response 0
[  862.129113][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.135267][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.135320][    C0] yealink 3-1:36.0: unexpected response 0
[  862.142295][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.149283][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.149311][    C0] yealink 3-1:36.0: unexpected response 0
[  862.155217][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.162076][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.162102][    C0] yealink 3-1:36.0: unexpected response 0
[  862.169302][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.175372][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.175398][    C0] yealink 3-1:36.0: unexpected response 0
[  862.182253][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.189291][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.189344][    C0] yealink 3-1:36.0: unexpected response 0
[  862.189630][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.195657][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.195682][    C0] yealink 3-1:36.0: unexpected response 0
[  862.202526][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.209509][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.209552][    C0] yealink 3-1:36.0: unexpected response 0
[  862.215485][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.222365][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.222390][    C0] yealink 3-1:36.0: unexpected response 0
[  862.229353][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.235253][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.235278][    C0] yealink 3-1:36.0: unexpected response 0
[  862.245041][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.245318][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.245340][    C0] yealink 3-1:36.0: unexpected response 0
[  862.255112][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.255359][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.255380][    C0] yealink 3-1:36.0: unexpected response 0
[  862.265136][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.265373][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.265396][    C0] yealink 3-1:36.0: unexpected response 0
[  862.271215][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.279990][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.280035][    C0] yealink 3-1:36.0: unexpected response 0
[  862.289861][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.295780][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.295805][    C0] yealink 3-1:36.0: unexpected response 0
[  862.305644][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.311548][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.311570][    C0] yealink 3-1:36.0: unexpected response 0
[  862.321527][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.327443][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.327467][    C0] yealink 3-1:36.0: unexpected response 0
[  862.337275][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.343172][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.343195][    C0] yealink 3-1:36.0: unexpected response 0
[  862.353094][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.353506][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.353554][    C0] yealink 3-1:36.0: unexpected response 0
[  862.363528][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.369565][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.369601][    C0] yealink 3-1:36.0: unexpected response 0
[  862.379454][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.385403][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.385435][    C0] yealink 3-1:36.0: unexpected response 0
[  862.395199][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.401114][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.401140][    C0] yealink 3-1:36.0: unexpected response 0
[  862.411076][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.411422][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.411466][    C0] yealink 3-1:36.0: unexpected response 0
[  862.421354][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.427242][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.427263][    C0] yealink 3-1:36.0: unexpected response 0
[  862.437065][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.443192][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.443256][    C0] yealink 3-1:36.0: unexpected response 0
[  862.453096][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.459002][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.459026][    C0] yealink 3-1:36.0: unexpected response 0
[  862.468829][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.474879][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.474936][    C0] yealink 3-1:36.0: unexpected response 0
[  862.484781][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.490725][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.490761][    C0] yealink 3-1:36.0: unexpected response 0
[  862.491072][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.499894][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.499933][    C0] yealink 3-1:36.0: unexpected response 0
[  862.509789][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.515745][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.515776][    C0] yealink 3-1:36.0: unexpected response 0
[  862.525647][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.525983][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.526023][    C0] yealink 3-1:36.0: unexpected response 0
[  862.526288][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.536090][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.536121][    C0] yealink 3-1:36.0: unexpected response 0
[  862.546124][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.546514][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.546546][    C0] yealink 3-1:36.0: unexpected response 0
[  862.546931][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.555710][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.555736][    C0] yealink 3-1:36.0: unexpected response 0
[  862.565464][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.571381][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.571406][    C0] yealink 3-1:36.0: unexpected response 0
[  862.581231][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.587139][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.587165][    C0] yealink 3-1:36.0: unexpected response 0
[  862.596969][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.602881][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.602909][    C0] yealink 3-1:36.0: unexpected response 0
[  862.612655][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.612884][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.612909][    C0] yealink 3-1:36.0: unexpected response 0
[  862.618737][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.627594][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.627628][    C0] yealink 3-1:36.0: unexpected response 0
[  862.637589][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.637885][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.637913][    C0] yealink 3-1:36.0: unexpected response 0
[  862.648150][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.654142][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.654190][    C0] yealink 3-1:36.0: unexpected response 0
[  862.664122][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.664613][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.664662][    C0] yealink 3-1:36.0: unexpected response 0
[  862.674550][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.674785][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.674813][    C0] yealink 3-1:36.0: unexpected response 0
[  862.680640][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.689411][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.689436][    C0] yealink 3-1:36.0: unexpected response 0
[  862.699253][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.705154][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.705180][    C0] yealink 3-1:36.0: unexpected response 0
[  862.714916][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.720827][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.720853][    C0] yealink 3-1:36.0: unexpected response 0
[  862.730672][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.730906][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.730932][    C0] yealink 3-1:36.0: unexpected response 0
[  862.736756][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.745721][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.745770][    C0] yealink 3-1:36.0: unexpected response 0
[  862.755590][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.761498][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.761526][    C0] yealink 3-1:36.0: unexpected response 0
[  862.771365][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.777458][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.777529][    C0] yealink 3-1:36.0: unexpected response 0
[  862.778017][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.786912][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.786947][    C0] yealink 3-1:36.0: unexpected response 0
[  862.797185][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.797531][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.797589][    C0] yealink 3-1:36.0: unexpected response 0
[  862.807669][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.808099][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.808139][    C0] yealink 3-1:36.0: unexpected response 0
[  862.818252][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.824165][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.824191][    C0] yealink 3-1:36.0: unexpected response 0
[  862.833921][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.839837][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.839864][    C0] yealink 3-1:36.0: unexpected response 0
[  862.840089][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.849833][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.849859][    C0] yealink 3-1:36.0: unexpected response 0
[  862.850071][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.859917][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.859965][    C0] yealink 3-1:36.0: unexpected response 0
[  862.860223][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.868924][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.868945][    C0] yealink 3-1:36.0: unexpected response 0
[  862.878766][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.884897][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.884957][    C0] yealink 3-1:36.0: unexpected response 0
[  862.894790][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.900720][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.900751][    C0] yealink 3-1:36.0: unexpected response 0
[  862.901009][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.910753][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.910785][    C0] yealink 3-1:36.0: unexpected response 0
[  862.920638][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.920876][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.920897][    C0] yealink 3-1:36.0: unexpected response 0
[  862.926698][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.935559][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.935592][    C0] yealink 3-1:36.0: unexpected response 0
[  862.945327][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.951250][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.951275][    C0] yealink 3-1:36.0: unexpected response 0
[  862.961148][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.961441][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.961477][    C0] yealink 3-1:36.0: unexpected response 0
[  862.961766][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.971554][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.971585][    C0] yealink 3-1:36.0: unexpected response 0
[  862.971807][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.981876][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.981931][    C0] yealink 3-1:36.0: unexpected response 0
[  862.982226][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.991232][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.991290][    C0] yealink 3-1:36.0: unexpected response 0
[  862.991718][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  862.992033][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  862.992066][    C0] yealink 3-1:36.0: unexpected response 0
[  863.000904][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.009675][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.009700][    C0] yealink 3-1:36.0: unexpected response 0
[  863.019503][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.025563][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.025619][    C0] yealink 3-1:36.0: unexpected response 0
[  863.035591][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.035855][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.035885][    C0] yealink 3-1:36.0: unexpected response 0
[  863.046031][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.046288][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.046315][    C0] yealink 3-1:36.0: unexpected response 0
[  863.056079][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.056318][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.056341][    C0] yealink 3-1:36.0: unexpected response 0
[  863.062170][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.071095][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.071138][    C0] yealink 3-1:36.0: unexpected response 0
[  863.071446][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.080266][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.080294][    C0] yealink 3-1:36.0: unexpected response 0
[  863.090259][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.090533][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.090567][    C0] yealink 3-1:36.0: unexpected response 0
[  863.090855][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.101080][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.101111][    C0] yealink 3-1:36.0: unexpected response 0
[  863.101336][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.110054][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.110083][    C0] yealink 3-1:36.0: unexpected response 0
[  863.120281][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.126416][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.126475][    C0] yealink 3-1:36.0: unexpected response 0
[  863.126805][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.136064][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.136123][    C0] yealink 3-1:36.0: unexpected response 0
[  863.136467][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.145350][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.145375][    C0] yealink 3-1:36.0: unexpected response 0
[  863.155108][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.155334][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.155361][    C0] yealink 3-1:36.0: unexpected response 0
[  863.165097][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.165331][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.165354][    C0] yealink 3-1:36.0: unexpected response 0
[  863.171273][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.171536][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.171563][    C0] yealink 3-1:36.0: unexpected response 0
[  863.180246][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.189105][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.189144][    C0] yealink 3-1:36.0: unexpected response 0
[  863.198951][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.204904][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.204944][    C0] yealink 3-1:36.0: unexpected response 0
[  863.214869][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.215147][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.215172][    C0] yealink 3-1:36.0: unexpected response 0
[  863.215517][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.225310][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.225338][    C0] yealink 3-1:36.0: unexpected response 0
[  863.235179][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.241084][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.241108][    C0] yealink 3-1:36.0: unexpected response 0
[  863.250925][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.256827][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.256855][    C0] yealink 3-1:36.0: unexpected response 0
[  863.266665][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.272662][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.272685][    C0] yealink 3-1:36.0: unexpected response 0
[  863.282407][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.288354][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.288389][    C0] yealink 3-1:36.0: unexpected response 0
[  863.288608][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.297342][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.297376][    C0] yealink 3-1:36.0: unexpected response 0
[  863.307220][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.313095][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.313126][    C0] yealink 3-1:36.0: unexpected response 0
[  863.323221][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.329086][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.329108][    C0] yealink 3-1:36.0: unexpected response 0
[  863.338903][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.344805][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.344827][    C0] yealink 3-1:36.0: unexpected response 0
[  863.354522][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.360470][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.360490][    C0] yealink 3-1:36.0: unexpected response 0
[  863.370245][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.376092][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.376124][    C0] yealink 3-1:36.0: unexpected response 0
[  863.385928][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.391759][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.391788][    C0] yealink 3-1:36.0: unexpected response 0
[  863.401547][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.407431][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.407453][    C0] yealink 3-1:36.0: unexpected response 0
[  863.417220][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.423195][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.423221][    C0] yealink 3-1:36.0: unexpected response 0
[  863.432975][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.438936][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.438964][    C0] yealink 3-1:36.0: unexpected response 0
[  863.448760][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.454710][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.454740][    C0] yealink 3-1:36.0: unexpected response 0
[  863.464469][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.470371][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.470393][    C0] yealink 3-1:36.0: unexpected response 0
[  863.480225][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.486132][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.486164][    C0] yealink 3-1:36.0: unexpected response 0
[  863.496008][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.501904][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.501926][    C0] yealink 3-1:36.0: unexpected response 0
[  863.511643][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.517556][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.517579][    C0] yealink 3-1:36.0: unexpected response 0
[  863.527411][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.533305][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.533331][    C0] yealink 3-1:36.0: unexpected response 0
[  863.543084][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.549057][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.549079][    C0] yealink 3-1:36.0: unexpected response 0
[  863.558921][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.559192][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.559216][    C0] yealink 3-1:36.0: unexpected response 0
[  863.568993][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.574946][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.574977][    C0] yealink 3-1:36.0: unexpected response 0
[  863.584753][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.590927][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.590953][    C0] yealink 3-1:36.0: unexpected response 0
[  863.600766][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.606772][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.606812][    C0] yealink 3-1:36.0: unexpected response 0
[  863.607083][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.615835][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.615860][    C0] yealink 3-1:36.0: unexpected response 0
[  863.625571][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.631464][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.631489][    C0] yealink 3-1:36.0: unexpected response 0
[  863.631706][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.641450][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.641476][    C0] yealink 3-1:36.0: unexpected response 0
[  863.651376][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.657370][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.657419][    C0] yealink 3-1:36.0: unexpected response 0
[  863.657693][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.666665][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.666751][    C0] yealink 3-1:36.0: unexpected response 0
[  863.667094][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.675924][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.675949][    C0] yealink 3-1:36.0: unexpected response 0
[  863.685740][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.691612][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.691639][    C0] yealink 3-1:36.0: unexpected response 0
[  863.691897][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.700627][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.700657][    C0] yealink 3-1:36.0: unexpected response 0
[  863.710595][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.710906][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.710935][    C0] yealink 3-1:36.0: unexpected response 0
[  863.720694][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.726576][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.726603][    C0] yealink 3-1:36.0: unexpected response 0
[  863.736489][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.742544][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.742609][    C0] yealink 3-1:36.0: unexpected response 0
[  863.752557][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.758535][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.758562][    C0] yealink 3-1:36.0: unexpected response 0
[  863.768565][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.774643][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.774705][    C0] yealink 3-1:36.0: unexpected response 0
[  863.784578][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.790480][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.790506][    C0] yealink 3-1:36.0: unexpected response 0
[  863.800312][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.806216][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.806250][    C0] yealink 3-1:36.0: unexpected response 0
[  863.806496][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.816318][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.816357][    C0] yealink 3-1:36.0: unexpected response 0
[  863.816652][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.825445][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.825477][    C0] yealink 3-1:36.0: unexpected response 0
[  863.835263][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.841168][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.841198][    C0] yealink 3-1:36.0: unexpected response 0
[  863.850996][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.857144][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.857165][    C0] yealink 3-1:36.0: unexpected response 0
[  863.866935][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.872913][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.872936][    C0] yealink 3-1:36.0: unexpected response 0
[  863.882637][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.888512][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.888540][    C0] yealink 3-1:36.0: unexpected response 0
[  863.898304][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.904180][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.904201][    C0] yealink 3-1:36.0: unexpected response 0
[  863.913948][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.914179][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.914213][    C0] yealink 3-1:36.0: unexpected response 0
[  863.920038][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.928821][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.928849][    C0] yealink 3-1:36.0: unexpected response 0
[  863.938653][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.944566][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.944594][    C0] yealink 3-1:36.0: unexpected response 0
[  863.954337][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.960283][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.960312][    C0] yealink 3-1:36.0: unexpected response 0
[  863.970202][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.976136][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.976165][    C0] yealink 3-1:36.0: unexpected response 0
[  863.986004][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  863.986234][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  863.986260][    C0] yealink 3-1:36.0: unexpected response 0
[  863.992084][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.000957][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.001013][    C0] yealink 3-1:36.0: unexpected response 0
[  864.001346][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.010461][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.010518][    C0] yealink 3-1:36.0: unexpected response 0
[  864.010814][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.019636][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.019658][    C0] yealink 3-1:36.0: unexpected response 0
[  864.029435][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.035415][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.035436][    C0] yealink 3-1:36.0: unexpected response 0
[  864.045140][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.051009][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.051032][    C0] yealink 3-1:36.0: unexpected response 0
[  864.060983][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.061306][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.061343][    C0] yealink 3-1:36.0: unexpected response 0
[  864.071196][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.077139][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.077170][    C0] yealink 3-1:36.0: unexpected response 0
[  864.087563][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.093598][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.093629][    C0] yealink 3-1:36.0: unexpected response 0
[  864.103415][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.109320][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.109344][    C0] yealink 3-1:36.0: unexpected response 0
[  864.119142][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.125096][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.125120][    C0] yealink 3-1:36.0: unexpected response 0
[  864.134823][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.141039][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.141060][    C0] yealink 3-1:36.0: unexpected response 0
[  864.151062][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.151303][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.151333][    C0] yealink 3-1:36.0: unexpected response 0
[  864.161253][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.167164][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.167189][    C0] yealink 3-1:36.0: unexpected response 0
[  864.177009][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.182949][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.182979][    C0] yealink 3-1:36.0: unexpected response 0
[  864.192736][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.198668][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.198697][    C0] yealink 3-1:36.0: unexpected response 0
[  864.208748][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.209128][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.209155][    C0] yealink 3-1:36.0: unexpected response 0
[  864.218991][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.224880][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.224910][    C0] yealink 3-1:36.0: unexpected response 0
[  864.234693][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.240609][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.240630][    C0] yealink 3-1:36.0: unexpected response 0
[  864.250427][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.256442][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.256485][    C0] yealink 3-1:36.0: unexpected response 0
[  864.256754][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.265566][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.265596][    C0] yealink 3-1:36.0: unexpected response 0
[  864.275353][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.281280][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.281308][    C0] yealink 3-1:36.0: unexpected response 0
[  864.291183][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.291426][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.291450][    C0] yealink 3-1:36.0: unexpected response 0
[  864.301209][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.307134][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.307158][    C0] yealink 3-1:36.0: unexpected response 0
[  864.316949][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.322918][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.322956][    C0] yealink 3-1:36.0: unexpected response 0
[  864.332728][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.338669][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.338697][    C0] yealink 3-1:36.0: unexpected response 0
[  864.348580][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.354523][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.354553][    C0] yealink 3-1:36.0: unexpected response 0
[  864.364331][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.370266][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.370298][    C0] yealink 3-1:36.0: unexpected response 0
[  864.380294][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.386262][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.386298][    C0] yealink 3-1:36.0: unexpected response 0
[  864.396332][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.396647][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.396682][    C0] yealink 3-1:36.0: unexpected response 0
[  864.406679][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.412567][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.412593][    C0] yealink 3-1:36.0: unexpected response 0
[  864.422291][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.428208][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.428231][    C0] yealink 3-1:36.0: unexpected response 0
[  864.438022][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.443910][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.443932][    C0] yealink 3-1:36.0: unexpected response 0
[  864.453698][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.459619][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.459646][    C0] yealink 3-1:36.0: unexpected response 0
[  864.469671][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.469936][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.469959][    C0] yealink 3-1:36.0: unexpected response 0
[  864.479709][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.485672][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.485704][    C0] yealink 3-1:36.0: unexpected response 0
[  864.495471][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.495705][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.495730][    C0] yealink 3-1:36.0: unexpected response 0
[  864.501563][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.510302][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.510324][    C0] yealink 3-1:36.0: unexpected response 0
[  864.520132][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.526091][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.526122][    C0] yealink 3-1:36.0: unexpected response 0
[  864.526359][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.536090][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.536123][    C0] yealink 3-1:36.0: unexpected response 0
[  864.545948][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.551791][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.551819][    C0] yealink 3-1:36.0: unexpected response 0
[  864.561577][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.567499][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.567526][    C0] yealink 3-1:36.0: unexpected response 0
[  864.577510][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.583418][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.583441][    C0] yealink 3-1:36.0: unexpected response 0
[  864.593182][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.593440][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.593462][    C0] yealink 3-1:36.0: unexpected response 0
[  864.599308][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.599547][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.599576][    C0] yealink 3-1:36.0: unexpected response 0
[  864.608495][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.608835][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.608865][    C0] yealink 3-1:36.0: unexpected response 0
[  864.618685][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.624558][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.624579][    C0] yealink 3-1:36.0: unexpected response 0
[  864.634415][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.640315][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.640340][    C0] yealink 3-1:36.0: unexpected response 0
[  864.650179][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.656063][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.656087][    C0] yealink 3-1:36.0: unexpected response 0
[  864.666069][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.671961][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.671983][    C0] yealink 3-1:36.0: unexpected response 0
[  864.681691][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.687560][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.687585][    C0] yealink 3-1:36.0: unexpected response 0
[  864.697531][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.703439][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.703463][    C0] yealink 3-1:36.0: unexpected response 0
[  864.713271][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.719169][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.719190][    C0] yealink 3-1:36.0: unexpected response 0
[  864.729077][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.735027][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.735058][    C0] yealink 3-1:36.0: unexpected response 0
[  864.744813][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.750703][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.750733][    C0] yealink 3-1:36.0: unexpected response 0
[  864.760540][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.766464][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.766487][    C0] yealink 3-1:36.0: unexpected response 0
[  864.776430][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.782343][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.782365][    C0] yealink 3-1:36.0: unexpected response 0
[  864.792076][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.797956][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.797978][    C0] yealink 3-1:36.0: unexpected response 0
[  864.807863][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.813737][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.813760][    C0] yealink 3-1:36.0: unexpected response 0
[  864.823473][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.829340][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.829361][    C0] yealink 3-1:36.0: unexpected response 0
[  864.839150][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.845029][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.845052][    C0] yealink 3-1:36.0: unexpected response 0
[  864.854878][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.860805][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.860837][    C0] yealink 3-1:36.0: unexpected response 0
[  864.871037][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.876920][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.876949][    C0] yealink 3-1:36.0: unexpected response 0
[  864.886834][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.892749][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.892770][    C0] yealink 3-1:36.0: unexpected response 0
[  864.902494][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.908354][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.908374][    C0] yealink 3-1:36.0: unexpected response 0
[  864.918147][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.924018][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.924040][    C0] yealink 3-1:36.0: unexpected response 0
[  864.933752][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.939661][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.939684][    C0] yealink 3-1:36.0: unexpected response 0
[  864.949459][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.955353][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.955376][    C0] yealink 3-1:36.0: unexpected response 0
[  864.965071][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.970942][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.970963][    C0] yealink 3-1:36.0: unexpected response 0
[  864.980737][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  864.986605][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  864.986626][    C0] yealink 3-1:36.0: unexpected response 0
[  864.996423][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.002382][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.002406][    C0] yealink 3-1:36.0: unexpected response 0
[  865.012164][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.018063][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.018093][    C0] yealink 3-1:36.0: unexpected response 0
[  865.027974][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.033872][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.033895][    C0] yealink 3-1:36.0: unexpected response 0
[  865.043644][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.049513][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.049536][    C0] yealink 3-1:36.0: unexpected response 0
[  865.059317][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.065186][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.065211][    C0] yealink 3-1:36.0: unexpected response 0
[  865.074921][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.080917][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.080940][    C0] yealink 3-1:36.0: unexpected response 0
[  865.091065][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.096942][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.096964][    C0] yealink 3-1:36.0: unexpected response 0
[  865.106774][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.112646][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.112668][    C0] yealink 3-1:36.0: unexpected response 0
[  865.122364][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.128234][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.128264][    C0] yealink 3-1:36.0: unexpected response 0
[  865.128515][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.138248][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.138279][    C0] yealink 3-1:36.0: unexpected response 0
[  865.148352][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.154371][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.154399][    C0] yealink 3-1:36.0: unexpected response 0
[  865.164340][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.170241][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.170263][    C0] yealink 3-1:36.0: unexpected response 0
[  865.180077][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.186095][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.186131][    C0] yealink 3-1:36.0: unexpected response 0
[  865.186360][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.195031][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.195052][    C0] yealink 3-1:36.0: unexpected response 0
[  865.204759][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.210671][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.210692][    C0] yealink 3-1:36.0: unexpected response 0
[  865.220462][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.226326][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.226347][    C0] yealink 3-1:36.0: unexpected response 0
[  865.236123][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.241989][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.242010][    C0] yealink 3-1:36.0: unexpected response 0
[  865.251708][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.257601][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.257635][    C0] yealink 3-1:36.0: unexpected response 0
[  865.267663][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.273544][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.273572][    C0] yealink 3-1:36.0: unexpected response 0
[  865.283319][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.289217][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.289238][    C0] yealink 3-1:36.0: unexpected response 0
[  865.298997][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.304933][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.304954][    C0] yealink 3-1:36.0: unexpected response 0
[  865.314653][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.320528][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.320549][    C0] yealink 3-1:36.0: unexpected response 0
[  865.330359][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.336217][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.336238][    C0] yealink 3-1:36.0: unexpected response 0
[  865.346003][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.351863][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.351884][    C0] yealink 3-1:36.0: unexpected response 0
[  865.361578][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.367441][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.367462][    C0] yealink 3-1:36.0: unexpected response 0
[  865.377348][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.383195][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.383216][    C0] yealink 3-1:36.0: unexpected response 0
[  865.393046][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.393524][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.393572][    C0] yealink 3-1:36.0: unexpected response 0
[  865.393866][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.404104][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.404209][    C0] yealink 3-1:36.0: unexpected response 0
[  865.404695][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.404990][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.405022][    C0] yealink 3-1:36.0: unexpected response 0
[  865.414557][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.414920][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.414960][    C0] yealink 3-1:36.0: unexpected response 0
[  865.424951][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.430850][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.430874][    C0] yealink 3-1:36.0: unexpected response 0
[  865.440695][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.446594][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.446624][    C0] yealink 3-1:36.0: unexpected response 0
[  865.456842][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.457083][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.457116][    C0] yealink 3-1:36.0: unexpected response 0
[  865.466917][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.472834][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.472862][    C0] yealink 3-1:36.0: unexpected response 0
[  865.482672][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.488683][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.488729][    C0] yealink 3-1:36.0: unexpected response 0
[  865.489025][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.497873][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.497902][    C0] yealink 3-1:36.0: unexpected response 0
[  865.498172][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.507962][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.507995][    C0] yealink 3-1:36.0: unexpected response 0
[  865.508251][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.518095][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.518129][    C0] yealink 3-1:36.0: unexpected response 0
[  865.527979][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.533918][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.533944][    C0] yealink 3-1:36.0: unexpected response 0
[  865.543689][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.549709][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.549730][    C0] yealink 3-1:36.0: unexpected response 0
[  865.559609][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.559881][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.559912][    C0] yealink 3-1:36.0: unexpected response 0
[  865.569879][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.570168][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.570202][    C0] yealink 3-1:36.0: unexpected response 0
[  865.579988][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.585899][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.585924][    C0] yealink 3-1:36.0: unexpected response 0
[  865.595738][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.601582][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.601605][    C0] yealink 3-1:36.0: unexpected response 0
[  865.611398][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.617361][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.617386][    C0] yealink 3-1:36.0: unexpected response 0
[  865.627190][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.633077][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.633101][    C0] yealink 3-1:36.0: unexpected response 0
[  865.642944][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.643208][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.643229][    C0] yealink 3-1:36.0: unexpected response 0
[  865.649040][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.657810][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.657843][    C0] yealink 3-1:36.0: unexpected response 0
[  865.668067][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.668409][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.668441][    C0] yealink 3-1:36.0: unexpected response 0
[  865.668714][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.678491][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.678515][    C0] yealink 3-1:36.0: unexpected response 0
[  865.688343][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.694252][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.694278][    C0] yealink 3-1:36.0: unexpected response 0
[  865.704305][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.710223][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.710248][    C0] yealink 3-1:36.0: unexpected response 0
[  865.720258][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.720579][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.720643][    C0] yealink 3-1:36.0: unexpected response 0
[  865.730764][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.731110][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.731146][    C0] yealink 3-1:36.0: unexpected response 0
[  865.731423][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.740231][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.740258][    C0] yealink 3-1:36.0: unexpected response 0
[  865.750210][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.756639][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.756664][    C0] yealink 3-1:36.0: unexpected response 0
[  865.766512][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.772419][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.772443][    C0] yealink 3-1:36.0: unexpected response 0
[  865.782253][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.782525][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.782547][    C0] yealink 3-1:36.0: unexpected response 0
[  865.788352][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.797123][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.797152][    C0] yealink 3-1:36.0: unexpected response 0
[  865.806966][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.813096][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.813146][    C0] yealink 3-1:36.0: unexpected response 0
[  865.822958][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.828940][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.828965][    C0] yealink 3-1:36.0: unexpected response 0
[  865.838969][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.845083][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.845132][    C0] yealink 3-1:36.0: unexpected response 0
[  865.855247][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.855487][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.855511][    C0] yealink 3-1:36.0: unexpected response 0
[  865.861352][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.870180][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.870208][    C0] yealink 3-1:36.0: unexpected response 0
[  865.880039][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.885968][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.885995][    C0] yealink 3-1:36.0: unexpected response 0
[  865.895943][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.896313][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.896354][    C0] yealink 3-1:36.0: unexpected response 0
[  865.906252][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.912224][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.912261][    C0] yealink 3-1:36.0: unexpected response 0
[  865.922069][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.922344][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.922366][    C0] yealink 3-1:36.0: unexpected response 0
[  865.928233][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.937056][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.937093][    C0] yealink 3-1:36.0: unexpected response 0
[  865.937321][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.946168][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.946249][    C0] yealink 3-1:36.0: unexpected response 0
[  865.946755][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.955650][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.955677][    C0] yealink 3-1:36.0: unexpected response 0
[  865.965413][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.971341][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.971367][    C0] yealink 3-1:36.0: unexpected response 0
[  865.971585][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.980322][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.980350][    C0] yealink 3-1:36.0: unexpected response 0
[  865.980572][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  865.990358][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  865.990386][    C0] yealink 3-1:36.0: unexpected response 0
[  866.000226][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.000456][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.000482][    C0] yealink 3-1:36.0: unexpected response 0
[  866.006432][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.006771][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.006806][    C0] yealink 3-1:36.0: unexpected response 0
[  866.016752][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.016994][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.017027][    C0] yealink 3-1:36.0: unexpected response 0
[  866.017304][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.017586][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.017626][    C0] yealink 3-1:36.0: unexpected response 0
[  866.017875][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.026720][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.026746][    C0] yealink 3-1:36.0: unexpected response 0
[  866.026972][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.035824][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.035875][    C0] yealink 3-1:36.0: unexpected response 0
[  866.045769][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.051705][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.051736][    C0] yealink 3-1:36.0: unexpected response 0
[  866.051986][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.061927][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.061964][    C0] yealink 3-1:36.0: unexpected response 0
[  866.062190][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.072033][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.072065][    C0] yealink 3-1:36.0: unexpected response 0
[  866.081889][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.087779][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.087802][    C0] yealink 3-1:36.0: unexpected response 0
[  866.097600][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.103482][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.103505][    C0] yealink 3-1:36.0: unexpected response 0
[  866.113257][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.119199][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.119232][    C0] yealink 3-1:36.0: unexpected response 0
[  866.119457][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.129241][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.129266][    C0] yealink 3-1:36.0: unexpected response 0
[  866.139085][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.144987][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.145011][    C0] yealink 3-1:36.0: unexpected response 0
[  866.154753][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.154984][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.155012][    C0] yealink 3-1:36.0: unexpected response 0
[  866.164737][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.170713][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.170737][    C0] yealink 3-1:36.0: unexpected response 0
[  866.180556][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.186631][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.186684][    C0] yealink 3-1:36.0: unexpected response 0
[  866.186944][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.195700][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.195730][    C0] yealink 3-1:36.0: unexpected response 0
[  866.205472][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.211387][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.211410][    C0] yealink 3-1:36.0: unexpected response 0
[  866.211621][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.221333][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.221358][    C0] yealink 3-1:36.0: unexpected response 0
[  866.231181][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.237460][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.237508][    C0] yealink 3-1:36.0: unexpected response 0
[  866.237828][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.246616][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.246643][    C0] yealink 3-1:36.0: unexpected response 0
[  866.256537][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.256793][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.256820][    C0] yealink 3-1:36.0: unexpected response 0
[  866.266646][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.272893][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.272921][    C0] yealink 3-1:36.0: unexpected response 0
[  866.282756][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.288784][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.288835][    C0] yealink 3-1:36.0: unexpected response 0
[  866.289075][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.298129][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.298166][    C0] yealink 3-1:36.0: unexpected response 0
[  866.298448][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.307295][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.307329][    C0] yealink 3-1:36.0: unexpected response 0
[  866.317160][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.323098][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.323127][    C0] yealink 3-1:36.0: unexpected response 0
[  866.332854][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.333090][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.333120][    C0] yealink 3-1:36.0: unexpected response 0
[  866.342852][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.348809][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.348838][    C0] yealink 3-1:36.0: unexpected response 0
[  866.358655][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.364563][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.364584][    C0] yealink 3-1:36.0: unexpected response 0
[  866.374315][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.380208][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.380233][    C0] yealink 3-1:36.0: unexpected response 0
[  866.390053][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.396008][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.396031][    C0] yealink 3-1:36.0: unexpected response 0
[  866.405904][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.411896][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.411927][    C0] yealink 3-1:36.0: unexpected response 0
[  866.421781][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.427691][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.427718][    C0] yealink 3-1:36.0: unexpected response 0
[  866.437569][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.443480][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.443512][    C0] yealink 3-1:36.0: unexpected response 0
[  866.453374][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.459303][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.459329][    C0] yealink 3-1:36.0: unexpected response 0
[  866.469166][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.469415][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.469439][    C0] yealink 3-1:36.0: unexpected response 0
[  866.475312][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.483983][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.484005][    C0] yealink 3-1:36.0: unexpected response 0
[  866.493849][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.500202][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.500270][    C0] yealink 3-1:36.0: unexpected response 0
[  866.500832][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.501163][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.501196][    C0] yealink 3-1:36.0: unexpected response 0
[  866.510075][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.510306][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.510335][    C0] yealink 3-1:36.0: unexpected response 0
[  866.519042][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.527830][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.527855][    C0] yealink 3-1:36.0: unexpected response 0
[  866.537856][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.538161][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.538196][    C0] yealink 3-1:36.0: unexpected response 0
[  866.548183][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.554088][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.554114][    C0] yealink 3-1:36.0: unexpected response 0
[  866.564080][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.564374][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.564399][    C0] yealink 3-1:36.0: unexpected response 0
[  866.574192][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.574479][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.574500][    C0] yealink 3-1:36.0: unexpected response 0
[  866.584632][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.584991][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.585035][    C0] yealink 3-1:36.0: unexpected response 0
[  866.594986][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.600989][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.601011][    C0] yealink 3-1:36.0: unexpected response 0
[  866.610818][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.616833][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.616881][    C0] yealink 3-1:36.0: unexpected response 0
[  866.617169][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.626122][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.626157][    C0] yealink 3-1:36.0: unexpected response 0
[  866.626389][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.635592][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.635650][    C0] yealink 3-1:36.0: unexpected response 0
[  866.645539][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.651556][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.651587][    C0] yealink 3-1:36.0: unexpected response 0
[  866.651814][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.661560][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.661592][    C0] yealink 3-1:36.0: unexpected response 0
[  866.671629][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.671923][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.671954][    C0] yealink 3-1:36.0: unexpected response 0
[  866.681807][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.682088][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.682109][    C0] yealink 3-1:36.0: unexpected response 0
[  866.692122][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.692427][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.692457][    C0] yealink 3-1:36.0: unexpected response 0
[  866.702337][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.708239][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.708267][    C0] yealink 3-1:36.0: unexpected response 0
[  866.718065][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.723955][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.723981][    C0] yealink 3-1:36.0: unexpected response 0
[  866.733887][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.734189][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.734218][    C0] yealink 3-1:36.0: unexpected response 0
[  866.744078][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.750030][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.750056][    C0] yealink 3-1:36.0: unexpected response 0
[  866.750279][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.760040][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.760067][    C0] yealink 3-1:36.0: unexpected response 0
[  866.769999][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.775916][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.775941][    C0] yealink 3-1:36.0: unexpected response 0
[  866.785799][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.791668][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.791693][    C0] yealink 3-1:36.0: unexpected response 0
[  866.801624][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.807553][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.807575][    C0] yealink 3-1:36.0: unexpected response 0
[  866.817414][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.823386][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.823416][    C0] yealink 3-1:36.0: unexpected response 0
[  866.833708][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.839619][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.839651][    C0] yealink 3-1:36.0: unexpected response 0
[  866.849451][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.855352][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.855378][    C0] yealink 3-1:36.0: unexpected response 0
[  866.865117][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.871036][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.871059][    C0] yealink 3-1:36.0: unexpected response 0
[  866.871273][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.881008][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.881036][    C0] yealink 3-1:36.0: unexpected response 0
[  866.881261][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.891028][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.891059][    C0] yealink 3-1:36.0: unexpected response 0
[  866.900942][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.901208][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.901232][    C0] yealink 3-1:36.0: unexpected response 0
[  866.907036][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.915923][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.915949][    C0] yealink 3-1:36.0: unexpected response 0
[  866.926720][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.932599][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.932623][    C0] yealink 3-1:36.0: unexpected response 0
[  866.942618][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.943026][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.943066][    C0] yealink 3-1:36.0: unexpected response 0
[  866.953157][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.953785][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.953832][    C0] yealink 3-1:36.0: unexpected response 0
[  866.963763][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.969679][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.969708][    C0] yealink 3-1:36.0: unexpected response 0
[  866.979641][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.985760][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.985825][    C0] yealink 3-1:36.0: unexpected response 0
[  866.995713][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  866.995951][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  866.995974][    C0] yealink 3-1:36.0: unexpected response 0
[  867.005782][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.011642][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.011666][    C0] yealink 3-1:36.0: unexpected response 0
[  867.021623][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.027810][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.027833][    C0] yealink 3-1:36.0: unexpected response 0
[  867.037739][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.043722][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.043744][    C0] yealink 3-1:36.0: unexpected response 0
[  867.053543][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.059605][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.059636][    C0] yealink 3-1:36.0: unexpected response 0
[  867.059865][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.070076][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.070125][    C0] yealink 3-1:36.0: unexpected response 0
[  867.070587][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.079457][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.079483][    C0] yealink 3-1:36.0: unexpected response 0
[  867.089397][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.095366][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.095394][    C0] yealink 3-1:36.0: unexpected response 0
[  867.105250][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.111141][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.111171][    C0] yealink 3-1:36.0: unexpected response 0
[  867.121808][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.127860][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.127903][    C0] yealink 3-1:36.0: unexpected response 0
[  867.128120][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.136894][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.136921][    C0] yealink 3-1:36.0: unexpected response 0
[  867.146770][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.152791][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.152839][    C0] yealink 3-1:36.0: unexpected response 0
[  867.162627][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.168499][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.168519][    C0] yealink 3-1:36.0: unexpected response 0
[  867.178320][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.184400][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.184455][    C0] yealink 3-1:36.0: unexpected response 0
[  867.194332][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.200239][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.200263][    C0] yealink 3-1:36.0: unexpected response 0
[  867.210065][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.216143][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.216213][    C0] yealink 3-1:36.0: unexpected response 0
[  867.216486][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.225337][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.225361][    C0] yealink 3-1:36.0: unexpected response 0
[  867.235265][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.241239][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.241274][    C0] yealink 3-1:36.0: unexpected response 0
[  867.241494][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.251233][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.251260][    C0] yealink 3-1:36.0: unexpected response 0
[  867.261359][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.261713][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.261748][    C0] yealink 3-1:36.0: unexpected response 0
[  867.271623][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.277504][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.277524][    C0] yealink 3-1:36.0: unexpected response 0
[  867.287958][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.288185][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.288207][    C0] yealink 3-1:36.0: unexpected response 0
[  867.294164][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.302875][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.302900][    C0] yealink 3-1:36.0: unexpected response 0
[  867.312855][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.313131][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.313157][    C0] yealink 3-1:36.0: unexpected response 0
[  867.323423][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.323963][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.324019][    C0] yealink 3-1:36.0: unexpected response 0
[  867.324332][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.333687][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.333714][    C0] yealink 3-1:36.0: unexpected response 0
[  867.333930][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.343916][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.343943][    C0] yealink 3-1:36.0: unexpected response 0
[  867.354007][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.354278][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.354300][    C0] yealink 3-1:36.0: unexpected response 0
[  867.364063][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.370000][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.370037][    C0] yealink 3-1:36.0: unexpected response 0
[  867.379857][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.385771][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.385794][    C0] yealink 3-1:36.0: unexpected response 0
[  867.395619][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.395844][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.395871][    C0] yealink 3-1:36.0: unexpected response 0
[  867.401692][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.410557][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.410584][    C0] yealink 3-1:36.0: unexpected response 0
[  867.410812][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.420530][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.420556][    C0] yealink 3-1:36.0: unexpected response 0
[  867.430573][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.436475][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.436498][    C0] yealink 3-1:36.0: unexpected response 0
[  867.446342][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.452263][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.452287][    C0] yealink 3-1:36.0: unexpected response 0
[  867.462037][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.468003][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.468030][    C0] yealink 3-1:36.0: unexpected response 0
[  867.477964][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.483875][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.483902][    C0] yealink 3-1:36.0: unexpected response 0
[  867.493858][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.494344][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.494376][    C0] yealink 3-1:36.0: unexpected response 0
[  867.504424][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.510330][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.510352][    C0] yealink 3-1:36.0: unexpected response 0
[  867.520362][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.526355][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.526381][    C0] yealink 3-1:36.0: unexpected response 0
[  867.526603][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.536362][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.536393][    C0] yealink 3-1:36.0: unexpected response 0
[  867.546252][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.552324][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.552378][    C0] yealink 3-1:36.0: unexpected response 0
[  867.562337][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.562563][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.562597][    C0] yealink 3-1:36.0: unexpected response 0
[  867.568670][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.569027][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.569063][    C0] yealink 3-1:36.0: unexpected response 0
[  867.579100][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.585130][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.585157][    C0] yealink 3-1:36.0: unexpected response 0
[  867.594982][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.595214][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.595238][    C0] yealink 3-1:36.0: unexpected response 0
[  867.604991][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.610942][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.610972][    C0] yealink 3-1:36.0: unexpected response 0
[  867.620930][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.621274][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.621314][    C0] yealink 3-1:36.0: unexpected response 0
[  867.631285][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.631546][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.631574][    C0] yealink 3-1:36.0: unexpected response 0
[  867.641838][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.647835][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.647869][    C0] yealink 3-1:36.0: unexpected response 0
[  867.648091][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.657874][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.657901][    C0] yealink 3-1:36.0: unexpected response 0
[  867.667727][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.673648][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.673673][    C0] yealink 3-1:36.0: unexpected response 0
[  867.683458][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.683727][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.683762][    C0] yealink 3-1:36.0: unexpected response 0
[  867.689843][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.690061][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.690086][    C0] yealink 3-1:36.0: unexpected response 0
[  867.699905][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.700132][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.700154][    C0] yealink 3-1:36.0: unexpected response 0
[  867.709911][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.710140][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.710162][    C0] yealink 3-1:36.0: unexpected response 0
[  867.715972][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.724830][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.724864][    C0] yealink 3-1:36.0: unexpected response 0
[  867.734955][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.735312][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.735347][    C0] yealink 3-1:36.0: unexpected response 0
[  867.745240][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.751157][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.751180][    C0] yealink 3-1:36.0: unexpected response 0
[  867.761025][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.761291][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.761316][    C0] yealink 3-1:36.0: unexpected response 0
[  867.771254][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.771628][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.771670][    C0] yealink 3-1:36.0: unexpected response 0
[  867.772085][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.781086][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.781122][    C0] yealink 3-1:36.0: unexpected response 0
[  867.790990][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.797114][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.797141][    C0] yealink 3-1:36.0: unexpected response 0
[  867.807244][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.807610][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.807653][    C0] yealink 3-1:36.0: unexpected response 0
[  867.807952][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.818749][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.818777][    C0] yealink 3-1:36.0: unexpected response 0
[  867.828617][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.834546][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.834571][    C0] yealink 3-1:36.0: unexpected response 0
[  867.844393][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.850310][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.850335][    C0] yealink 3-1:36.0: unexpected response 0
[  867.860254][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.860573][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.860607][    C0] yealink 3-1:36.0: unexpected response 0
[  867.870507][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.876450][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.876485][    C0] yealink 3-1:36.0: unexpected response 0
[  867.876829][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.885753][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.885781][    C0] yealink 3-1:36.0: unexpected response 0
[  867.895667][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.895926][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.895967][    C0] yealink 3-1:36.0: unexpected response 0
[  867.905888][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.912008][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.912061][    C0] yealink 3-1:36.0: unexpected response 0
[  867.922099][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.922500][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.922534][    C0] yealink 3-1:36.0: unexpected response 0
[  867.932425][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.938347][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.938373][    C0] yealink 3-1:36.0: unexpected response 0
[  867.948263][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.954339][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.954363][    C0] yealink 3-1:36.0: unexpected response 0
[  867.964084][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.970194][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.970229][    C0] yealink 3-1:36.0: unexpected response 0
[  867.970778][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.979721][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.979747][    C0] yealink 3-1:36.0: unexpected response 0
[  867.989632][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  867.995606][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  867.995632][    C0] yealink 3-1:36.0: unexpected response 0
[  868.005640][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.005959][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.005987][    C0] yealink 3-1:36.0: unexpected response 0
[  868.006249][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.015064][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.015088][    C0] yealink 3-1:36.0: unexpected response 0
[  868.024947][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.025238][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.025268][    C0] yealink 3-1:36.0: unexpected response 0
[  868.035302][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.035572][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.035609][    C0] yealink 3-1:36.0: unexpected response 0
[  868.045800][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.051831][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.051861][    C0] yealink 3-1:36.0: unexpected response 0
[  868.061879][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.067816][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.067847][    C0] yealink 3-1:36.0: unexpected response 0
[  868.077696][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.083885][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.083934][    C0] yealink 3-1:36.0: unexpected response 0
[  868.093701][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.099661][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.099680][    C0] yealink 3-1:36.0: unexpected response 0
[  868.109833][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.115788][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.115815][    C0] yealink 3-1:36.0: unexpected response 0
[  868.125635][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.131535][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.131559][    C0] yealink 3-1:36.0: unexpected response 0
[  868.141580][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.147590][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.147633][    C0] yealink 3-1:36.0: unexpected response 0
[  868.147897][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.156942][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.156969][    C0] yealink 3-1:36.0: unexpected response 0
[  868.166786][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.172755][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.172781][    C0] yealink 3-1:36.0: unexpected response 0
[  868.182533][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.182813][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.182836][    C0] yealink 3-1:36.0: unexpected response 0
[  868.188677][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.188908][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.188937][    C0] yealink 3-1:36.0: unexpected response 0
[  868.199193][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.199540][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.199575][    C0] yealink 3-1:36.0: unexpected response 0
[  868.209421][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.215382][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.215405][    C0] yealink 3-1:36.0: unexpected response 0
[  868.225220][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.231127][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.231150][    C0] yealink 3-1:36.0: unexpected response 0
[  868.231379][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.240303][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.240330][    C0] yealink 3-1:36.0: unexpected response 0
[  868.250148][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.256084][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.256118][    C0] yealink 3-1:36.0: unexpected response 0
[  868.265960][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.271847][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.271880][    C0] yealink 3-1:36.0: unexpected response 0
[  868.281645][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.287545][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.287569][    C0] yealink 3-1:36.0: unexpected response 0
[  868.297666][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.297969][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.298002][    C0] yealink 3-1:36.0: unexpected response 0
[  868.307867][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.308106][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.308132][    C0] yealink 3-1:36.0: unexpected response 0
[  868.317987][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.318261][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.318287][    C0] yealink 3-1:36.0: unexpected response 0
[  868.324174][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.333018][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.333047][    C0] yealink 3-1:36.0: unexpected response 0
[  868.342895][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.348825][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.348851][    C0] yealink 3-1:36.0: unexpected response 0
[  868.358692][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.364617][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.364644][    C0] yealink 3-1:36.0: unexpected response 0
[  868.374531][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.374915][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.374952][    C0] yealink 3-1:36.0: unexpected response 0
[  868.375221][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.384787][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.384847][    C0] yealink 3-1:36.0: unexpected response 0
[  868.385174][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.394042][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.394067][    C0] yealink 3-1:36.0: unexpected response 0
[  868.403883][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.409795][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.409819][    C0] yealink 3-1:36.0: unexpected response 0
[  868.419737][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.425671][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.425699][    C0] yealink 3-1:36.0: unexpected response 0
[  868.435515][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.435753][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.435786][    C0] yealink 3-1:36.0: unexpected response 0
[  868.445579][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.451529][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.451560][    C0] yealink 3-1:36.0: unexpected response 0
[  868.451818][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.461556][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.461588][    C0] yealink 3-1:36.0: unexpected response 0
[  868.471427][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.477360][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.477383][    C0] yealink 3-1:36.0: unexpected response 0
[  868.487248][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.493137][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.493158][    C0] yealink 3-1:36.0: unexpected response 0
[  868.503282][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.509260][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.509281][    C0] yealink 3-1:36.0: unexpected response 0
[  868.519048][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.524906][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.524928][    C0] yealink 3-1:36.0: unexpected response 0
[  868.534636][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.540503][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.540527][    C0] yealink 3-1:36.0: unexpected response 0
[  868.550335][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.550608][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.550633][    C0] yealink 3-1:36.0: unexpected response 0
[  868.556548][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.565387][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.565414][    C0] yealink 3-1:36.0: unexpected response 0
[  868.575332][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.575727][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.575763][    C0] yealink 3-1:36.0: unexpected response 0
[  868.585839][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.586278][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.586315][    C0] yealink 3-1:36.0: unexpected response 0
[  868.586624][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.596463][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.596499][    C0] yealink 3-1:36.0: unexpected response 0
[  868.596718][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.606449][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.606481][    C0] yealink 3-1:36.0: unexpected response 0
[  868.606698][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.616506][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.616528][    C0] yealink 3-1:36.0: unexpected response 0
[  868.626342][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.632367][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.632399][    C0] yealink 3-1:36.0: unexpected response 0
[  868.642258][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.648169][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.648195][    C0] yealink 3-1:36.0: unexpected response 0
[  868.658329][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.664243][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.664269][    C0] yealink 3-1:36.0: unexpected response 0
[  868.674526][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.674759][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.674789][    C0] yealink 3-1:36.0: unexpected response 0
[  868.684542][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.684777][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.684799][    C0] yealink 3-1:36.0: unexpected response 0
[  868.690624][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.699431][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.699456][    C0] yealink 3-1:36.0: unexpected response 0
[  868.709308][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.715234][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.715258][    C0] yealink 3-1:36.0: unexpected response 0
[  868.725017][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.725284][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.725306][    C0] yealink 3-1:36.0: unexpected response 0
[  868.735584][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.735837][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.735859][    C0] yealink 3-1:36.0: unexpected response 0
[  868.745686][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.751726][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.751751][    C0] yealink 3-1:36.0: unexpected response 0
[  868.761584][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.767538][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.767562][    C0] yealink 3-1:36.0: unexpected response 0
[  868.777747][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.778049][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.778086][    C0] yealink 3-1:36.0: unexpected response 0
[  868.787924][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.793828][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.793849][    C0] yealink 3-1:36.0: unexpected response 0
[  868.803543][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.809465][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.809491][    C0] yealink 3-1:36.0: unexpected response 0
[  868.819376][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.825250][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.825275][    C0] yealink 3-1:36.0: unexpected response 0
[  868.834998][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.840917][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.840948][    C0] yealink 3-1:36.0: unexpected response 0
[  868.841208][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.850962][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.850994][    C0] yealink 3-1:36.0: unexpected response 0
[  868.851217][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.859969][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.860008][    C0] yealink 3-1:36.0: unexpected response 0
[  868.860261][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.870004][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.870039][    C0] yealink 3-1:36.0: unexpected response 0
[  868.880089][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.885970][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.885991][    C0] yealink 3-1:36.0: unexpected response 0
[  868.895735][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.901563][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.901586][    C0] yealink 3-1:36.0: unexpected response 0
[  868.911385][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.917270][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.917291][    C0] yealink 3-1:36.0: unexpected response 0
[  868.927057][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.932942][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.932963][    C0] yealink 3-1:36.0: unexpected response 0
[  868.942780][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.948680][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.948707][    C0] yealink 3-1:36.0: unexpected response 0
[  868.958501][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.964391][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.964415][    C0] yealink 3-1:36.0: unexpected response 0
[  868.974135][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.974365][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.974388][    C0] yealink 3-1:36.0: unexpected response 0
[  868.980394][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.980883][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.980922][    C0] yealink 3-1:36.0: unexpected response 0
[  868.991066][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  868.997017][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  868.997048][    C0] yealink 3-1:36.0: unexpected response 0
[  869.006864][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.012751][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.012773][    C0] yealink 3-1:36.0: unexpected response 0
[  869.022470][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.028334][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.028356][    C0] yealink 3-1:36.0: unexpected response 0
[  869.038145][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.043998][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.044019][    C0] yealink 3-1:36.0: unexpected response 0
[  869.053802][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.059683][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.059704][    C0] yealink 3-1:36.0: unexpected response 0
[  869.069501][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.075551][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.075574][    C0] yealink 3-1:36.0: unexpected response 0
[  869.085284][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.091326][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.091346][    C0] yealink 3-1:36.0: unexpected response 0
[  869.101134][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.107001][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.107023][    C0] yealink 3-1:36.0: unexpected response 0
[  869.116840][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.122802][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.122831][    C0] yealink 3-1:36.0: unexpected response 0
[  869.132703][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.138629][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.138658][    C0] yealink 3-1:36.0: unexpected response 0
[  869.148442][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.154320][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.154341][    C0] yealink 3-1:36.0: unexpected response 0
[  869.164041][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.169900][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.169921][    C0] yealink 3-1:36.0: unexpected response 0
[  869.179684][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.185543][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.185565][    C0] yealink 3-1:36.0: unexpected response 0
[  869.195307][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.201213][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.201235][    C0] yealink 3-1:36.0: unexpected response 0
[  869.211029][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.216940][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.216961][    C0] yealink 3-1:36.0: unexpected response 0
[  869.226742][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.232611][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.232632][    C0] yealink 3-1:36.0: unexpected response 0
[  869.242332][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.248208][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.248238][    C0] yealink 3-1:36.0: unexpected response 0
[  869.258082][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.264011][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.264040][    C0] yealink 3-1:36.0: unexpected response 0
[  869.273776][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.279808][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.279830][    C0] yealink 3-1:36.0: unexpected response 0
[  869.289961][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.295821][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.295843][    C0] yealink 3-1:36.0: unexpected response 0
[  869.305545][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.311501][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.311522][    C0] yealink 3-1:36.0: unexpected response 0
[  869.321279][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.327128][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.327149][    C0] yealink 3-1:36.0: unexpected response 0
[  869.336926][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.342779][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.342800][    C0] yealink 3-1:36.0: unexpected response 0
[  869.352494][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.358363][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.358384][    C0] yealink 3-1:36.0: unexpected response 0
[  869.368169][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.374043][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.374063][    C0] yealink 3-1:36.0: unexpected response 0
[  869.383891][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.389833][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.389862][    C0] yealink 3-1:36.0: unexpected response 0
[  869.399726][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.405646][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.405674][    C0] yealink 3-1:36.0: unexpected response 0
[  869.415397][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.421272][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.421292][    C0] yealink 3-1:36.0: unexpected response 0
[  869.431051][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.436980][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.437005][    C0] yealink 3-1:36.0: unexpected response 0
[  869.446884][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.452770][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.452792][    C0] yealink 3-1:36.0: unexpected response 0
[  869.462524][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.468536][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.468558][    C0] yealink 3-1:36.0: unexpected response 0
[  869.478338][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.484206][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.484227][    C0] yealink 3-1:36.0: unexpected response 0
[  869.494010][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.499878][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.499899][    C0] yealink 3-1:36.0: unexpected response 0
[  869.509707][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.515674][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.515703][    C0] yealink 3-1:36.0: unexpected response 0
[  869.525453][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.531374][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.531402][    C0] yealink 3-1:36.0: unexpected response 0
[  869.541184][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.547075][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.547096][    C0] yealink 3-1:36.0: unexpected response 0
[  869.556881][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.562818][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.562838][    C0] yealink 3-1:36.0: unexpected response 0
[  869.572625][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.578512][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.578533][    C0] yealink 3-1:36.0: unexpected response 0
[  869.588305][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.594269][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.594290][    C0] yealink 3-1:36.0: unexpected response 0
[  869.603985][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.609851][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.609872][    C0] yealink 3-1:36.0: unexpected response 0
[  869.619642][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.625502][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.625523][    C0] yealink 3-1:36.0: unexpected response 0
[  869.635228][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.635459][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.635490][    C0] yealink 3-1:36.0: unexpected response 0
[  869.641305][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.650110][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.650139][    C0] yealink 3-1:36.0: unexpected response 0
[  869.660095][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.665977][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.665998][    C0] yealink 3-1:36.0: unexpected response 0
[  869.675735][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.681562][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.681582][    C0] yealink 3-1:36.0: unexpected response 0
[  869.691431][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.697305][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.697327][    C0] yealink 3-1:36.0: unexpected response 0
[  869.707108][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.712960][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.712982][    C0] yealink 3-1:36.0: unexpected response 0
[  869.722700][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.728561][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.728582][    C0] yealink 3-1:36.0: unexpected response 0
[  869.738361][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.744259][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.744280][    C0] yealink 3-1:36.0: unexpected response 0
[  869.754066][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.759962][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.759983][    C0] yealink 3-1:36.0: unexpected response 0
[  869.769895][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.770305][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.770338][    C0] yealink 3-1:36.0: unexpected response 0
[  869.780359][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.780790][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.780833][    C0] yealink 3-1:36.0: unexpected response 0
[  869.790863][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.791206][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.791245][    C0] yealink 3-1:36.0: unexpected response 0
[  869.801104][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.807029][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.807050][    C0] yealink 3-1:36.0: unexpected response 0
[  869.816864][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.822955][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.823016][    C0] yealink 3-1:36.0: unexpected response 0
[  869.832850][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.838753][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.838776][    C0] yealink 3-1:36.0: unexpected response 0
[  869.848578][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.854494][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.854532][    C0] yealink 3-1:36.0: unexpected response 0
[  869.864313][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.870225][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.870251][    C0] yealink 3-1:36.0: unexpected response 0
[  869.870478][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.879185][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.879210][    C0] yealink 3-1:36.0: unexpected response 0
[  869.889010][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.894963][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.894988][    C0] yealink 3-1:36.0: unexpected response 0
[  869.904879][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.905237][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.905277][    C0] yealink 3-1:36.0: unexpected response 0
[  869.915404][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.921344][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.921370][    C0] yealink 3-1:36.0: unexpected response 0
[  869.931283][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.931510][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.931534][    C0] yealink 3-1:36.0: unexpected response 0
[  869.939238][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.939487][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.939511][    C0] yealink 3-1:36.0: unexpected response 0
[  869.948389][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.948630][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.948654][    C0] yealink 3-1:36.0: unexpected response 0
[  869.957526][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.957848][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.957885][    C0] yealink 3-1:36.0: unexpected response 0
[  869.967828][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.968097][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.968125][    C0] yealink 3-1:36.0: unexpected response 0
[  869.978107][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.984009][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.984034][    C0] yealink 3-1:36.0: unexpected response 0
[  869.993804][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  869.999756][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  869.999783][    C0] yealink 3-1:36.0: unexpected response 0
[  869.999996][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.009779][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.009807][    C0] yealink 3-1:36.0: unexpected response 0
[  870.019969][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.020284][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.020314][    C0] yealink 3-1:36.0: unexpected response 0
[  870.030240][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.036220][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.036255][    C0] yealink 3-1:36.0: unexpected response 0
[  870.046267][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.046520][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.046543][    C0] yealink 3-1:36.0: unexpected response 0
[  870.056353][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.062269][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.062299][    C0] yealink 3-1:36.0: unexpected response 0
[  870.072090][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.078012][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.078038][    C0] yealink 3-1:36.0: unexpected response 0
[  870.087870][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.093776][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.093802][    C0] yealink 3-1:36.0: unexpected response 0
[  870.103544][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.109514][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.109541][    C0] yealink 3-1:36.0: unexpected response 0
[  870.109763][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.118490][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.118517][    C0] yealink 3-1:36.0: unexpected response 0
[  870.118749][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.128584][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.128624][    C0] yealink 3-1:36.0: unexpected response 0
[  870.128903][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.137690][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.137714][    C0] yealink 3-1:36.0: unexpected response 0
[  870.147689][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.147985][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.148018][    C0] yealink 3-1:36.0: unexpected response 0
[  870.157830][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.163755][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.163783][    C0] yealink 3-1:36.0: unexpected response 0
[  870.173527][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.173752][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.173777][    C0] yealink 3-1:36.0: unexpected response 0
[  870.179813][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.180303][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.180337][    C0] yealink 3-1:36.0: unexpected response 0
[  870.180604][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.190585][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.190639][    C0] yealink 3-1:36.0: unexpected response 0
[  870.191079][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.199976][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.200010][    C0] yealink 3-1:36.0: unexpected response 0
[  870.209854][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.215757][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.215784][    C0] yealink 3-1:36.0: unexpected response 0
[  870.225522][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.231433][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.231457][    C0] yealink 3-1:36.0: unexpected response 0
[  870.231671][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.241506][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.241559][    C0] yealink 3-1:36.0: unexpected response 0
[  870.241789][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.250616][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.250638][    C0] yealink 3-1:36.0: unexpected response 0
[  870.260453][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.266357][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.266383][    C0] yealink 3-1:36.0: unexpected response 0
[  870.276211][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.282152][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.282178][    C0] yealink 3-1:36.0: unexpected response 0
[  870.291916][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.292148][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.292170][    C0] yealink 3-1:36.0: unexpected response 0
[  870.298037][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.306845][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.306877][    C0] yealink 3-1:36.0: unexpected response 0
[  870.307144][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.316882][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.316911][    C0] yealink 3-1:36.0: unexpected response 0
[  870.326737][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.332779][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.332806][    C0] yealink 3-1:36.0: unexpected response 0
[  870.342528][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.342764][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.342790][    C0] yealink 3-1:36.0: unexpected response 0
[  870.352644][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.352873][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.352902][    C0] yealink 3-1:36.0: unexpected response 0
[  870.362653][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.368557][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.368587][    C0] yealink 3-1:36.0: unexpected response 0
[  870.378401][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.384480][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.384531][    C0] yealink 3-1:36.0: unexpected response 0
[  870.394384][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.400307][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.400333][    C0] yealink 3-1:36.0: unexpected response 0
[  870.410170][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.410450][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.410475][    C0] yealink 3-1:36.0: unexpected response 0
[  870.416467][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.416852][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.416893][    C0] yealink 3-1:36.0: unexpected response 0
[  870.426711][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.432706][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.432740][    C0] yealink 3-1:36.0: unexpected response 0
[  870.442531][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.442819][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.442844][    C0] yealink 3-1:36.0: unexpected response 0
[  870.452642][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  870.452812][   T19] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-....
[  870.462746][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  870.462808][    C0] yealink 3-1:36.0: unexpected response 0
[  870.463112][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  897.958366][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  897.959250][   T19]  } 2652 jiffies s: 993 root: 0x1/.
[  897.965155][    C0] yealink 3-1:36.0: unexpected response 0
[  897.970739][   T19] rcu: blocking rcu_node structures (internal RCU debug):
[  897.976619][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  897.983887][   T19] Sending NMI from CPU 1 to CPUs 0:
[  897.990970][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  897.995946][    C0] NMI backtrace for cpu 0
[  897.995965][    C0] CPU: 0 PID: 20 Comm: migration/0 Not tainted 6.9.0-syzkaller-12400-g6fbf71854e2d #0
[  897.995993][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[  897.996010][    C0] Stopper: 0x0 <- 0x0
[  897.996037][    C0] RIP: 0010:vsnprintf+0x4/0x1da0
[  897.996099][    C0] Code: ff ff ff 5b 41 5e 5d e9 b5 f4 30 00 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa <55> 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48 81 ec c0 00
[  897.996122][    C0] RSP: 0018:ffffc90000006e98 EFLAGS: 00000002
[  897.996145][    C0] RAX: ffffc90000006eb0 RBX: 1ffff92000000ddc RCX: ffffc90000006f00
[  897.996166][    C0] RDX: ffffffff8bcb7f80 RSI: 000000007fffffff RDI: ffffc900000070e0
[  897.996185][    C0] RBP: ffffc90000006f90 R08: ffffc90000006f17 R09: ffffc90000006f00
[  897.996204][    C0] R10: dffffc0000000000 R11: fffff52000000de3 R12: ffffc900000070e0
[  897.996224][    C0] R13: dffffc0000000000 R14: ffffffff8bcb7f80 R15: ffffc90000006f00
[  897.996248][    C0] FS:  0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
[  897.996269][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  897.996288][    C0] CR2: 00007f2c60d321e0 CR3: 000000000e132000 CR4: 0000000000350ef0
[  897.996308][    C0] Call Trace:
[  897.996321][    C0]  <NMI>
[  897.996333][    C0]  ? nmi_cpu_backtrace+0x3c2/0x4d0
[  897.996370][    C0]  ? __pfx_lock_acquire+0x10/0x10
[  897.996403][    C0]  ? __pfx_nmi_cpu_backtrace+0x10/0x10
[  897.996437][    C0]  ? nmi_handle+0x2a/0x5a0
[  897.996496][    C0]  ? nmi_cpu_backtrace_handler+0xc/0x20
[  897.996527][    C0]  ? nmi_handle+0x151/0x5a0
[  897.996565][    C0]  ? nmi_handle+0x2a/0x5a0
[  897.996604][    C0]  ? vsnprintf+0x4/0x1da0
[  897.996635][    C0]  ? default_do_nmi+0x63/0x160
[  897.996674][    C0]  ? exc_nmi+0x123/0x1f0
[  897.996706][    C0]  ? end_repeat_nmi+0xf/0x53
[  897.996748][    C0]  ? vsnprintf+0x4/0x1da0
[  897.996779][    C0]  ? vsnprintf+0x4/0x1da0
[  897.996811][    C0]  ? vsnprintf+0x4/0x1da0
[  897.996842][    C0]  </NMI>
[  897.996851][    C0]  <IRQ>
[  897.996859][    C0]  sprintf+0xda/0x120
[  897.996898][    C0]  ? desc_read+0x200/0x3f0
[  897.996930][    C0]  ? __pfx_sprintf+0x10/0x10
[  897.996972][    C0]  info_print_prefix+0x16b/0x310
[  897.996997][    C0]  ? __pfx_prb_first_seq+0x10/0x10
[  897.997025][    C0]  ? __pfx_info_print_prefix+0x10/0x10
[  897.997050][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  897.997090][    C0]  printk_get_next_message+0x6da/0xbe0
[  897.997137][    C0]  ? __pfx_printk_get_next_message+0x10/0x10
[  897.997179][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  897.997213][    C0]  ? __pfx_validate_chain+0x10/0x10
[  897.997263][    C0]  ? console_flush_all+0x3a8/0xfd0
[  897.997302][    C0]  console_flush_all+0x410/0xfd0
[  897.997343][    C0]  ? console_flush_all+0x152/0xfd0
[  897.997378][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  897.997413][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  897.997445][    C0]  ? __lock_acquire+0x1346/0x1fd0
[  897.997472][    C0]  ? __pfx_console_flush_all+0x10/0x10
[  897.997517][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  897.997553][    C0]  console_unlock+0x13b/0x4d0
[  897.997591][    C0]  ? __pfx_console_unlock+0x10/0x10
[  897.997622][    C0]  ? do_raw_spin_lock+0x14f/0x370
[  897.997660][    C0]  ? __pfx_lock_release+0x10/0x10
[  897.997690][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  897.997720][    C0]  ? do_raw_spin_unlock+0x13c/0x8b0
[  897.997762][    C0]  ? vprintk_emit+0x3cf/0x770
[  897.997793][    C0]  vprintk_emit+0x5a6/0x770
[  897.997828][    C0]  ? __pfx_vprintk_emit+0x10/0x10
[  897.997861][    C0]  ? __pfx_snprintf+0x10/0x10
[  897.997895][    C0]  ? arch_stack_walk+0x17b/0x1b0
[  897.997947][    C0]  ? read_word_at_a_time+0xe/0x20
[  897.997971][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  897.998003][    C0]  ? sized_strscpy+0x8d/0x220
[  897.998031][    C0]  dev_vprintk_emit+0x2ae/0x330
[  897.998086][    C0]  ? __pfx_dev_vprintk_emit+0x10/0x10
[  897.998130][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  897.998160][    C0]  ? stack_depot_save_flags+0x29/0x830
[  897.998207][    C0]  dev_printk_emit+0xdd/0x120
[  897.998244][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  897.998275][    C0]  ? __lock_acquire+0x1346/0x1fd0
[  897.998307][    C0]  ? __pfx_dev_printk_emit+0x10/0x10
[  897.998351][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  897.998383][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  897.998415][    C0]  ? __dev_printk+0x137/0x1a0
[  897.998459][    C0]  _dev_err+0x122/0x170
[  897.998484][    C0]  ? urb_irq_callback+0x64/0x5b0
[  897.998515][    C0]  ? __pfx__dev_err+0x10/0x10
[  897.998537][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  897.998574][    C0]  ? __pfx_lock_release+0x10/0x10
[  897.998612][    C0]  urb_irq_callback+0x37e/0x5b0
[  897.998642][    C0]  __usb_hcd_giveback_urb+0x375/0x530
[  897.998703][    C0]  dummy_timer+0x830/0x45d0
[  897.998756][    C0]  ? __pfx_lock_release+0x10/0x10
[  897.998802][    C0]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[  897.998845][    C0]  ? __hrtimer_run_queues+0x477/0xd50
[  897.998906][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  897.998937][    C0]  ? do_raw_spin_unlock+0x13c/0x8b0
[  897.998980][    C0]  ? __pfx_dummy_timer+0x10/0x10
[  897.999020][    C0]  ? __pfx_dummy_timer+0x10/0x10
[  897.999054][    C0]  __hrtimer_run_queues+0x59d/0xd50
[  897.999091][    C0]  ? ktime_get_update_offsets_now+0x3c/0x250
[  897.999134][    C0]  ? __pfx___hrtimer_run_queues+0x10/0x10
[  897.999170][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  897.999201][    C0]  ? ktime_get_update_offsets_now+0x22d/0x250
[  897.999235][    C0]  hrtimer_interrupt+0x396/0x990
[  897.999290][    C0]  __sysvec_apic_timer_interrupt+0x112/0x3f0
[  897.999337][    C0]  sysvec_apic_timer_interrupt+0xa1/0xc0
[  897.999382][    C0]  </IRQ>
[  897.999391][    C0]  <TASK>
[  897.999401][    C0]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  897.999431][    C0] RIP: 0010:finish_task_switch+0x1ea/0x870
[  897.999469][    C0] Code: c9 50 e8 99 c9 0b 00 48 83 c4 08 4c 89 f7 e8 cd 38 00 00 0f 1f 44 00 00 4c 89 f7 e8 d0 76 2a 0a e8 5b f8 36 00 fb 48 8b 5d c0 <48> 8d bb f8 15 00 00 48 89 f8 48 c1 e8 03 49 be 00 00 00 00 00 fc
[  897.999490][    C0] RSP: 0018:ffffc90000197ba8 EFLAGS: 00000286
[  897.999511][    C0] RAX: c88a1ee4f22f2400 RBX: ffff8880176cda00 RCX: ffffffff947a0603
[  897.999530][    C0] RDX: dffffc0000000000 RSI: ffffffff8bcaba80 RDI: ffffffff8c1ff140
[  897.999549][    C0] RBP: ffffc90000197bf0 R08: ffffffff8fad43af R09: 1ffffffff1f5a875
[  897.999569][    C0] R10: dffffc0000000000 R11: fffffbfff1f5a876 R12: 1ffff11017287ea7
[  897.999589][    C0] R13: dffffc0000000000 R14: ffff8880b943e7c0 R15: ffff8880b943f538
[  897.999622][    C0]  ? finish_task_switch+0x1e5/0x870
[  897.999659][    C0]  __schedule+0x17f0/0x4a20
[  897.999709][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  897.999745][    C0]  ? __pfx___schedule+0x10/0x10
[  897.999784][    C0]  ? __pfx_lock_release+0x10/0x10
[  897.999812][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  897.999847][    C0]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[  897.999889][    C0]  ? schedule+0x90/0x320
[  897.999919][    C0]  schedule+0x14b/0x320
[  897.999952][    C0]  ? __pfx_cpu_stop_should_run+0x10/0x10
[  897.999992][    C0]  smpboot_thread_fn+0x61e/0xa30
[  898.000022][    C0]  ? smpboot_thread_fn+0x4e/0xa30
[  898.000076][    C0]  ? __pfx_smpboot_thread_fn+0x10/0x10
[  898.000101][    C0]  kthread+0x2f2/0x390
[  898.000134][    C0]  ? __pfx_smpboot_thread_fn+0x10/0x10
[  898.000160][    C0]  ? __pfx_kthread+0x10/0x10
[  898.000189][    C0]  ret_from_fork+0x4d/0x80
[  898.000230][    C0]  ? __pfx_kthread+0x10/0x10
[  898.000261][    C0]  ret_from_fork_asm+0x1a/0x30
[  898.000316][    C0]  </TASK>
[  898.000336][    C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 4.390 msecs
[  898.744567][    C0] yealink 3-1:36.0: unexpected response 0
[  898.750528][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  898.757559][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  898.764361][    C0] yealink 3-1:36.0: unexpected response 0
[  898.770337][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  898.777340][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  898.784119][    C0] yealink 3-1:36.0: unexpected response 0
[  898.790323][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  898.797590][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  898.804491][    C0] yealink 3-1:36.0: unexpected response 0
[  898.810468][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  898.817477][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  898.824258][    C0] yealink 3-1:36.0: unexpected response 0
[  898.830218][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  898.837236][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  898.844006][    C0] yealink 3-1:36.0: unexpected response 0
[  898.849940][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  898.857008][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  898.863866][    C0] yealink 3-1:36.0: unexpected response 0
[  898.869983][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  898.877030][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  898.883829][    C0] yealink 3-1:36.0: unexpected response 0
[  898.889804][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  898.896922][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  898.903706][    C0] yealink 3-1:36.0: unexpected response 0
[  898.909664][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  898.916666][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  898.923466][    C0] yealink 3-1:36.0: unexpected response 0
[  898.929403][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  898.936432][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  898.943244][    C0] yealink 3-1:36.0: unexpected response 0
[  898.949249][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  898.956305][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  898.963099][    C0] yealink 3-1:36.0: unexpected response 0
[  898.969164][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  898.976360][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  898.983151][    C0] yealink 3-1:36.0: unexpected response 0
[  898.989119][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  898.996115][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.002909][    C0] yealink 3-1:36.0: unexpected response 0
[  899.008878][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.015898][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
executing program
[  899.022716][    C0] yealink 3-1:36.0: unexpected response 0
[  899.028662][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.035707][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.042505][    C0] yealink 3-1:36.0: unexpected response 0
[  899.048587][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.055690][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.062487][    C0] yealink 3-1:36.0: unexpected response 0
executing program
[  899.068666][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.075700][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.082487][    C0] yealink 3-1:36.0: unexpected response 0
[  899.088567][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.095684][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.102482][    C0] yealink 3-1:36.0: unexpected response 0
[  899.108551][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.115603][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.122407][    C0] yealink 3-1:36.0: unexpected response 0
[  899.128500][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.135562][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.142342][    C0] yealink 3-1:36.0: unexpected response 0
[  899.148371][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.155409][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.162213][    C0] yealink 3-1:36.0: unexpected response 0
executing program
executing program
executing program
[  899.168223][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.175494][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.182305][    C0] yealink 3-1:36.0: unexpected response 0
[  899.188263][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.195292][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.202085][    C0] yealink 3-1:36.0: unexpected response 0
[  899.208127][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.215151][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
executing program
[  899.221942][    C0] yealink 3-1:36.0: unexpected response 0
[  899.227901][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.234948][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.241743][    C0] yealink 3-1:36.0: unexpected response 0
[  899.247717][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.254767][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.261563][    C0] yealink 3-1:36.0: unexpected response 0
[  899.267534][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.274563][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.281377][    C0] yealink 3-1:36.0: unexpected response 0
[  899.287386][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.294414][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.301190][    C0] yealink 3-1:36.0: unexpected response 0
[  899.307118][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.314101][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.320984][    C0] yealink 3-1:36.0: unexpected response 0
[  899.326953][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.333928][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.340720][    C0] yealink 3-1:36.0: unexpected response 0
[  899.346670][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.353741][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.360508][    C0] yealink 3-1:36.0: unexpected response 0
[  899.366639][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.373592][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.380365][    C0] yealink 3-1:36.0: unexpected response 0
[  899.386431][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.393516][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.400476][    C0] yealink 3-1:36.0: unexpected response 0
[  899.406414][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.413400][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.420188][    C0] yealink 3-1:36.0: unexpected response 0
[  899.426113][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.433098][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.439894][    C0] yealink 3-1:36.0: unexpected response 0
[  899.445854][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.452897][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.459681][    C0] yealink 3-1:36.0: unexpected response 0
[  899.465675][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.472681][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.479566][    C0] yealink 3-1:36.0: unexpected response 0
[  899.485962][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.492940][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.499712][    C0] yealink 3-1:36.0: unexpected response 0
[  899.505650][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.512651][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.519438][    C0] yealink 3-1:36.0: unexpected response 0
[  899.525392][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.532372][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.539154][    C0] yealink 3-1:36.0: unexpected response 0
[  899.545239][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.552337][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.559121][    C0] yealink 3-1:36.0: unexpected response 0
[  899.565071][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.572227][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.579011][    C0] yealink 3-1:36.0: unexpected response 0
[  899.584949][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.592019][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.598809][    C0] yealink 3-1:36.0: unexpected response 0
[  899.604794][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.611792][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.618823][    C0] yealink 3-1:36.0: unexpected response 0
[  899.624798][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.631874][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.638675][    C0] yealink 3-1:36.0: unexpected response 0
[  899.644714][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.651785][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.658667][    C0] yealink 3-1:36.0: unexpected response 0
[  899.664658][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.671837][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.678641][    C0] yealink 3-1:36.0: unexpected response 0
[  899.684646][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.692025][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.698815][    C0] yealink 3-1:36.0: unexpected response 0
[  899.704847][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.711917][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.719251][    C0] yealink 3-1:36.0: unexpected response 0
[  899.725259][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.732301][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.739181][    C0] yealink 3-1:36.0: unexpected response 0
[  899.745152][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.752182][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.759062][    C0] yealink 3-1:36.0: unexpected response 0
[  899.765055][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.772100][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.778912][    C0] yealink 3-1:36.0: unexpected response 0
[  899.784919][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.791949][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.798749][    C0] yealink 3-1:36.0: unexpected response 0
[  899.804789][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.811821][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.818693][    C0] yealink 3-1:36.0: unexpected response 0
[  899.824646][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.831661][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.838540][    C0] yealink 3-1:36.0: unexpected response 0
[  899.844515][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.851527][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.858316][    C0] yealink 3-1:36.0: unexpected response 0
[  899.864294][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.871322][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.878204][    C0] yealink 3-1:36.0: unexpected response 0
[  899.884234][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.891287][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.898081][    C0] yealink 3-1:36.0: unexpected response 0
[  899.904064][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.911084][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.917857][    C0] yealink 3-1:36.0: unexpected response 0
[  899.923841][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.930857][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.937671][    C0] yealink 3-1:36.0: unexpected response 0
[  899.943841][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.950868][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.957768][    C0] yealink 3-1:36.0: unexpected response 0
[  899.963805][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.970939][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.977754][    C0] yealink 3-1:36.0: unexpected response 0
[  899.983757][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  899.990832][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  899.997638][    C0] yealink 3-1:36.0: unexpected response 0
[  900.003657][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.010702][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.017493][    C0] yealink 3-1:36.0: unexpected response 0
[  900.024378][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.031385][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.038548][    C0] yealink 3-1:36.0: unexpected response 0
[  900.044528][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.051560][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.058872][    C0] yealink 3-1:36.0: unexpected response 0
[  900.064989][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.072042][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.079067][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.086100][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.093129][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.100014][    C0] yealink 3-1:36.0: unexpected response 0
[  900.106003][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.113023][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.119921][    C0] yealink 3-1:36.0: unexpected response 0
[  900.125983][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.133076][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.139970][    C0] yealink 3-1:36.0: unexpected response 0
[  900.146037][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.153111][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.159919][    C0] yealink 3-1:36.0: unexpected response 0
[  900.165886][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.172984][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.180039][    C0] yealink 3-1:36.0: unexpected response 0
[  900.186186][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.193197][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.199974][    C0] yealink 3-1:36.0: unexpected response 0
[  900.205967][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.212962][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.219732][    C0] yealink 3-1:36.0: unexpected response 0
[  900.225705][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.232712][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.239788][    C0] yealink 3-1:36.0: unexpected response 0
[  900.245797][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.252824][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.259638][    C0] yealink 3-1:36.0: unexpected response 0
[  900.265579][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.272593][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.279385][    C0] yealink 3-1:36.0: unexpected response 0
[  900.285345][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.292338][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.299123][    C0] yealink 3-1:36.0: unexpected response 0
[  900.305124][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.312133][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.318952][    C0] yealink 3-1:36.0: unexpected response 0
[  900.324940][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.331962][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.338781][    C0] yealink 3-1:36.0: unexpected response 0
[  900.344782][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.351843][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.358651][    C0] yealink 3-1:36.0: unexpected response 0
[  900.364645][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.371697][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.378609][    C0] yealink 3-1:36.0: unexpected response 0
[  900.384705][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.391830][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.398630][    C0] yealink 3-1:36.0: unexpected response 0
[  900.404610][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.411669][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.418453][    C0] yealink 3-1:36.0: unexpected response 0
[  900.424440][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.431434][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.438212][    C0] yealink 3-1:36.0: unexpected response 0
[  900.444290][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.446321][   T45] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[  900.451286][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.465449][    C0] yealink 3-1:36.0: unexpected response 0
[  900.471464][ T1110] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[  900.471531][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.485937][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.492740][    C0] yealink 3-1:36.0: unexpected response 0
[  900.498878][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.505880][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.512668][    C0] yealink 3-1:36.0: unexpected response 0
[  900.518635][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.525645][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.532441][    C0] yealink 3-1:36.0: unexpected response 0
[  900.538403][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.545396][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.552178][    C0] yealink 3-1:36.0: unexpected response 0
[  900.558125][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.565117][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.571906][    C0] yealink 3-1:36.0: unexpected response 0
[  900.577859][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.585373][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.592169][    C0] yealink 3-1:36.0: unexpected response 0
[  900.598222][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.605222][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.612014][    C0] yealink 3-1:36.0: unexpected response 0
[  900.617975][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.624959][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.631758][    C0] yealink 3-1:36.0: unexpected response 0
[  900.637735][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.644738][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.651535][    C0] yealink 3-1:36.0: unexpected response 0
[  900.657491][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.660585][ T1110] usb 2-1: config 36 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 19, changing to 8
[  900.664480][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.682211][    C0] yealink 3-1:36.0: unexpected response 0
[  900.688216][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.689684][ T1110] usb 2-1: config 36 interface 0 altsetting 0 endpoint 0xFF has invalid maxpacket 33280, setting to 1024
[  900.695224][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.708631][   T45] usb 5-1: config 36 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 19, changing to 8
[  900.713202][    C0] yealink 3-1:36.0: unexpected response 0
[  900.713475][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.737160][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.737679][   T45] usb 5-1: config 36 interface 0 altsetting 0 endpoint 0xFF has invalid maxpacket 33280, setting to 1024
[  900.743929][    C0] yealink 3-1:36.0: unexpected response 0
[  900.744176][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.767927][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.771141][ T1110] usb 2-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29
[  900.774714][    C0] yealink 3-1:36.0: unexpected response 0
[  900.774954][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.784982][ T1110] usb 2-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16
[  900.789724][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.797381][ T1110] usb 2-1: Manufacturer: syz
[  900.804752][    C0] yealink 3-1:36.0: unexpected response 0
[  900.805025][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.813467][ T1110] usb 2-1: SerialNumber: syz
[  900.816535][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.824059][   T45] usb 5-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29
[  900.828921][    C0] yealink 3-1:36.0: unexpected response 0
[  900.829185][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.834447][   T45] usb 5-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16
[  900.840647][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.850550][   T45] usb 5-1: Manufacturer: syz
[  900.855362][    C0] yealink 3-1:36.0: unexpected response 0
[  900.855638][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.863252][   T45] usb 5-1: SerialNumber: syz
[  900.870872][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.906839][    C0] yealink 3-1:36.0: unexpected response 0
[  900.912928][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.919983][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.926810][    C0] yealink 3-1:36.0: unexpected response 0
[  900.932794][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.939836][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.946761][    C0] yealink 3-1:36.0: unexpected response 0
[  900.952726][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.959779][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.966595][    C0] yealink 3-1:36.0: unexpected response 0
[  900.972630][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.979671][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  900.986457][    C0] yealink 3-1:36.0: unexpected response 0
[  900.992453][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  900.999484][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.006262][    C0] yealink 3-1:36.0: unexpected response 0
[  901.012245][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.019272][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.026168][    C0] yealink 3-1:36.0: unexpected response 0
[  901.032158][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.039224][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.046014][    C0] yealink 3-1:36.0: unexpected response 0
[  901.052584][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.059685][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.066568][    C0] yealink 3-1:36.0: unexpected response 0
[  901.072702][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.080641][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.087523][    C0] yealink 3-1:36.0: unexpected response 0
[  901.093467][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.100597][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.107400][    C0] yealink 3-1:36.0: unexpected response 0
[  901.113384][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.120471][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.127282][    C0] yealink 3-1:36.0: unexpected response 0
[  901.133313][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.140367][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.147253][    C0] yealink 3-1:36.0: unexpected response 0
[  901.153490][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.160498][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.167279][    C0] yealink 3-1:36.0: unexpected response 0
[  901.173240][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.180297][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.187091][    C0] yealink 3-1:36.0: unexpected response 0
[  901.193057][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.200132][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.206937][    C0] yealink 3-1:36.0: unexpected response 0
[  901.212955][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.220146][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.226963][    C0] yealink 3-1:36.0: unexpected response 0
[  901.232990][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.240126][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.247003][    C0] yealink 3-1:36.0: unexpected response 0
[  901.252983][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.260001][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.266822][    C0] yealink 3-1:36.0: unexpected response 0
[  901.272785][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.279806][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.286611][    C0] yealink 3-1:36.0: unexpected response 0
[  901.292592][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.299682][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.306562][    C0] yealink 3-1:36.0: unexpected response 0
[  901.312667][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.319819][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.326634][    C0] yealink 3-1:36.0: unexpected response 0
[  901.332646][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.339642][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.346443][    C0] yealink 3-1:36.0: unexpected response 0
[  901.352385][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.359559][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.366354][    C0] yealink 3-1:36.0: unexpected response 0
[  901.372343][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.379428][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.386242][    C0] yealink 3-1:36.0: unexpected response 0
[  901.392228][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.399218][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.406001][    C0] yealink 3-1:36.0: unexpected response 0
[  901.411931][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.418922][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.425799][    C0] yealink 3-1:36.0: unexpected response 0
[  901.431838][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.438875][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.445672][    C0] yealink 3-1:36.0: unexpected response 0
[  901.451921][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.459150][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.466017][    C0] yealink 3-1:36.0: unexpected response 0
[  901.472045][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.479047][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.485833][    C0] yealink 3-1:36.0: unexpected response 0
[  901.491814][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.498889][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.505736][    C0] yealink 3-1:36.0: unexpected response 0
[  901.511732][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.518992][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.525811][    C0] yealink 3-1:36.0: unexpected response 0
[  901.531772][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.538762][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.545568][    C0] yealink 3-1:36.0: unexpected response 0
[  901.551624][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.558647][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.565437][    C0] yealink 3-1:36.0: unexpected response 0
[  901.571396][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.578516][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.585322][    C0] yealink 3-1:36.0: unexpected response 0
[  901.591300][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.598313][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.605207][    C0] yealink 3-1:36.0: unexpected response 0
[  901.611152][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.618202][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.625008][    C0] yealink 3-1:36.0: unexpected response 0
[  901.630980][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.637989][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.644770][    C0] yealink 3-1:36.0: unexpected response 0
[  901.650779][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.657779][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.664603][    C0] yealink 3-1:36.0: unexpected response 0
[  901.670579][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.677602][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.684416][    C0] yealink 3-1:36.0: unexpected response 0
[  901.690372][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.697376][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.704154][    C0] yealink 3-1:36.0: unexpected response 0
[  901.710143][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.717141][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.723933][    C0] yealink 3-1:36.0: unexpected response 0
[  901.729886][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.736883][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.743669][    C0] yealink 3-1:36.0: unexpected response 0
[  901.749617][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.756691][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.763504][    C0] yealink 3-1:36.0: unexpected response 0
[  901.769486][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.776683][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.783551][    C0] yealink 3-1:36.0: unexpected response 0
[  901.789533][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.796543][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.803335][    C0] yealink 3-1:36.0: unexpected response 0
[  901.809508][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.816578][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.823368][    C0] yealink 3-1:36.0: unexpected response 0
[  901.829312][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.836330][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.843409][    C0] yealink 3-1:36.0: unexpected response 0
[  901.849450][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.856453][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.863312][    C0] yealink 3-1:36.0: unexpected response 0
[  901.869299][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.876311][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.883192][    C0] yealink 3-1:36.0: unexpected response 0
[  901.889321][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.896347][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.903162][    C0] yealink 3-1:36.0: unexpected response 0
[  901.909137][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.916172][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.923612][    C0] yealink 3-1:36.0: unexpected response 0
[  901.929573][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.936578][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.943361][    C0] yealink 3-1:36.0: unexpected response 0
[  901.949325][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.956329][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.963105][    C0] yealink 3-1:36.0: unexpected response 0
[  901.969091][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.976095][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  901.982895][    C0] yealink 3-1:36.0: unexpected response 0
[  901.988926][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  901.995944][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.002726][    C0] yealink 3-1:36.0: unexpected response 0
[  902.008705][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.015728][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.022517][    C0] yealink 3-1:36.0: unexpected response 0
[  902.028525][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.035557][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.042362][    C0] yealink 3-1:36.0: unexpected response 0
[  902.048319][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.055343][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.062148][    C0] yealink 3-1:36.0: unexpected response 0
[  902.068117][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.075181][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.081988][    C0] yealink 3-1:36.0: unexpected response 0
[  902.087953][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.094990][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.101847][    C0] yealink 3-1:36.0: unexpected response 0
[  902.107798][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.114864][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.121751][    C0] yealink 3-1:36.0: unexpected response 0
[  902.127744][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.134822][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.141626][    C0] yealink 3-1:36.0: unexpected response 0
[  902.147586][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.154675][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.161462][    C0] yealink 3-1:36.0: unexpected response 0
[  902.167398][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.174561][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.181354][    C0] yealink 3-1:36.0: unexpected response 0
[  902.187330][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.194337][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.201124][    C0] yealink 3-1:36.0: unexpected response 0
[  902.207056][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.214055][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.220925][    C0] yealink 3-1:36.0: unexpected response 0
[  902.226867][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
executing program
[  902.233856][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.240642][    C0] yealink 3-1:36.0: unexpected response 0
[  902.246584][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.253600][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.260395][    C0] yealink 3-1:36.0: unexpected response 0
[  902.266346][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.273364][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.280173][    C0] yealink 3-1:36.0: unexpected response 0
[  902.286193][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.293226][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.299998][    C0] yealink 3-1:36.0: unexpected response 0
[  902.305959][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.312986][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.319785][    C0] yealink 3-1:36.0: unexpected response 0
[  902.325794][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.332816][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.339609][    C0] yealink 3-1:36.0: unexpected response 0
[  902.345610][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.352638][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.359438][    C0] yealink 3-1:36.0: unexpected response 0
[  902.365403][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.372442][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.379242][    C0] yealink 3-1:36.0: unexpected response 0
executing program
[  902.385204][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.392218][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.399014][    C0] yealink 3-1:36.0: unexpected response 0
[  902.405159][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.412174][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.418961][    C0] yealink 3-1:36.0: unexpected response 0
[  902.424932][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.431937][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
executing program
executing program
executing program
[  902.438731][    C0] yealink 3-1:36.0: unexpected response 0
[  902.444683][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.451773][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.458748][    C0] yealink 3-1:36.0: unexpected response 0
[  902.464737][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.471769][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.478563][    C0] yealink 3-1:36.0: unexpected response 0
executing program
[  902.484549][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.491631][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.498433][    C0] yealink 3-1:36.0: unexpected response 0
[  902.504450][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.511500][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.518305][    C0] yealink 3-1:36.0: unexpected response 0
[  902.524288][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.531308][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.538103][    C0] yealink 3-1:36.0: unexpected response 0
[  902.544101][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.551165][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.557961][    C0] yealink 3-1:36.0: unexpected response 0
[  902.563927][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.570955][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.577805][    C0] yealink 3-1:36.0: unexpected response 0
[  902.583755][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.590747][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.597529][    C0] yealink 3-1:36.0: unexpected response 0
[  902.603479][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.610520][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.617294][    C0] yealink 3-1:36.0: unexpected response 0
[  902.623268][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.630486][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.637264][    C0] yealink 3-1:36.0: unexpected response 0
[  902.643231][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.650340][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.657162][    C0] yealink 3-1:36.0: unexpected response 0
[  902.663161][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.670199][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.676986][    C0] yealink 3-1:36.0: unexpected response 0
[  902.682946][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.689976][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.696768][    C0] yealink 3-1:36.0: unexpected response 0
[  902.702721][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.709719][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.716507][    C0] yealink 3-1:36.0: unexpected response 0
[  902.722455][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.729444][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.736221][    C0] yealink 3-1:36.0: unexpected response 0
[  902.742182][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.749204][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.755996][    C0] yealink 3-1:36.0: unexpected response 0
[  902.761934][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.768914][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.775727][    C0] yealink 3-1:36.0: unexpected response 0
[  902.781790][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.789031][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.795832][    C0] yealink 3-1:36.0: unexpected response 0
[  902.801796][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.808806][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.815574][    C0] yealink 3-1:36.0: unexpected response 0
[  902.821516][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.828547][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.835334][    C0] yealink 3-1:36.0: unexpected response 0
[  902.841312][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.848305][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.855090][    C0] yealink 3-1:36.0: unexpected response 0
[  902.861043][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.868032][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.874820][    C0] yealink 3-1:36.0: unexpected response 0
[  902.880750][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.887713][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.894480][    C0] yealink 3-1:36.0: unexpected response 0
[  902.900394][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.907363][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.914148][    C0] yealink 3-1:36.0: unexpected response 0
[  902.920095][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.927066][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.933828][    C0] yealink 3-1:36.0: unexpected response 0
[  902.939741][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.946705][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.953497][    C0] yealink 3-1:36.0: unexpected response 0
[  902.959426][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.966420][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.973204][    C0] yealink 3-1:36.0: unexpected response 0
[  902.979215][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  902.986221][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  902.993016][    C0] yealink 3-1:36.0: unexpected response 0
[  902.999008][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.006070][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.012864][    C0] yealink 3-1:36.0: unexpected response 0
[  903.018850][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.025992][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.032803][    C0] yealink 3-1:36.0: unexpected response 0
[  903.038767][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.045813][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.052612][    C0] yealink 3-1:36.0: unexpected response 0
[  903.058619][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.065730][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.072537][    C0] yealink 3-1:36.0: unexpected response 0
[  903.078509][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.085078][   T45] usb 5-1: can't set config #36, error -71
[  903.085594][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.092707][ T1110] usb 2-1: can't set config #36, error -71
[  903.098264][    C0] yealink 3-1:36.0: unexpected response 0
[  903.098640][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.116937][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.123816][    C0] yealink 3-1:36.0: unexpected response 0
[  903.129746][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.136769][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.143567][    C0] yealink 3-1:36.0: unexpected response 0
[  903.149568][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.156600][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.163426][    C0] yealink 3-1:36.0: unexpected response 0
[  903.169498][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.176505][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.183299][    C0] yealink 3-1:36.0: unexpected response 0
[  903.189282][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.196286][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.203092][    C0] yealink 3-1:36.0: unexpected response 0
[  903.209059][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.216098][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.222916][    C0] yealink 3-1:36.0: unexpected response 0
[  903.228863][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.235892][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.242690][    C0] yealink 3-1:36.0: unexpected response 0
[  903.248710][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.255715][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.262604][    C0] yealink 3-1:36.0: unexpected response 0
[  903.268615][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.275646][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.282450][    C0] yealink 3-1:36.0: unexpected response 0
[  903.288403][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.295521][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.302311][    C0] yealink 3-1:36.0: unexpected response 0
[  903.308347][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.315379][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.322255][    C0] yealink 3-1:36.0: unexpected response 0
[  903.328251][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.335281][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.342342][    C0] yealink 3-1:36.0: unexpected response 0
[  903.348308][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.355470][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.362347][    C0] yealink 3-1:36.0: unexpected response 0
[  903.368316][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.375306][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.382068][    C0] yealink 3-1:36.0: unexpected response 0
[  903.388091][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.395066][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.402115][    C0] yealink 3-1:36.0: unexpected response 0
[  903.408073][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.415267][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.422041][    C0] yealink 3-1:36.0: unexpected response 0
[  903.428201][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.435296][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.442062][    C0] yealink 3-1:36.0: unexpected response 0
[  903.448096][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.455127][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.461924][    C0] yealink 3-1:36.0: unexpected response 0
[  903.468117][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.475174][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.481977][    C0] yealink 3-1:36.0: unexpected response 0
[  903.487951][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.494993][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.501885][    C0] yealink 3-1:36.0: unexpected response 0
[  903.507871][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.514897][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.521700][    C0] yealink 3-1:36.0: unexpected response 0
[  903.527779][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.534797][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.541567][    C0] yealink 3-1:36.0: unexpected response 0
[  903.547564][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.555176][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.562041][    C0] yealink 3-1:36.0: unexpected response 0
[  903.567981][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.574998][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.581792][    C0] yealink 3-1:36.0: unexpected response 0
[  903.587762][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.594892][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.601684][    C0] yealink 3-1:36.0: unexpected response 0
[  903.607660][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.615273][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.622060][    C0] yealink 3-1:36.0: unexpected response 0
[  903.628029][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.635027][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.641813][    C0] yealink 3-1:36.0: unexpected response 0
[  903.647756][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.654776][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.661565][    C0] yealink 3-1:36.0: unexpected response 0
[  903.667602][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.674652][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.681453][    C0] yealink 3-1:36.0: unexpected response 0
[  903.687412][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.694456][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.701239][    C0] yealink 3-1:36.0: unexpected response 0
[  903.707178][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.714214][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.721011][    C0] yealink 3-1:36.0: unexpected response 0
[  903.726999][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.733989][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.740766][    C0] yealink 3-1:36.0: unexpected response 0
[  903.746713][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.753689][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.760451][    C0] yealink 3-1:36.0: unexpected response 0
[  903.766400][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.773415][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.780297][    C0] yealink 3-1:36.0: unexpected response 0
[  903.786410][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.793471][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.800271][    C0] yealink 3-1:36.0: unexpected response 0
[  903.806241][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.813340][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.820127][    C0] yealink 3-1:36.0: unexpected response 0
[  903.826092][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.833197][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.840039][    C0] yealink 3-1:36.0: unexpected response 0
[  903.846135][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.853146][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.859916][    C0] yealink 3-1:36.0: unexpected response 0
[  903.865880][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.872972][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.879749][    C0] yealink 3-1:36.0: unexpected response 0
[  903.885764][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.892771][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.899540][    C0] yealink 3-1:36.0: unexpected response 0
[  903.905466][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.912474][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.919289][    C0] yealink 3-1:36.0: unexpected response 0
[  903.925361][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.932452][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.939244][    C0] yealink 3-1:36.0: unexpected response 0
[  903.945350][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.952382][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.959178][    C0] yealink 3-1:36.0: unexpected response 0
[  903.965137][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.972214][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.979014][    C0] yealink 3-1:36.0: unexpected response 0
[  903.984991][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  903.992031][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  903.998830][    C0] yealink 3-1:36.0: unexpected response 0
[  904.004812][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.011823][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.018622][    C0] yealink 3-1:36.0: unexpected response 0
[  904.024570][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.031659][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.038435][    C0] yealink 3-1:36.0: unexpected response 0
[  904.044376][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.051586][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.058387][    C0] yealink 3-1:36.0: unexpected response 0
[  904.064371][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.071375][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.078215][    C0] yealink 3-1:36.0: unexpected response 0
[  904.084183][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.091168][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.097945][    C0] yealink 3-1:36.0: unexpected response 0
[  904.103944][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.110955][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.117751][    C0] yealink 3-1:36.0: unexpected response 0
[  904.123711][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.130719][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.137514][    C0] yealink 3-1:36.0: unexpected response 0
[  904.143468][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.150487][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.157283][    C0] yealink 3-1:36.0: unexpected response 0
[  904.163273][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.170296][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.177063][    C0] yealink 3-1:36.0: unexpected response 0
[  904.182998][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.189986][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.196783][    C0] yealink 3-1:36.0: unexpected response 0
[  904.202833][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.209855][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.216674][    C0] yealink 3-1:36.0: unexpected response 0
[  904.222752][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.229919][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.236836][    C0] yealink 3-1:36.0: unexpected response 0
[  904.242853][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.249909][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.256718][    C0] yealink 3-1:36.0: unexpected response 0
[  904.262742][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.269793][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.276613][    C0] yealink 3-1:36.0: unexpected response 0
[  904.282593][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.289684][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.296484][    C0] yealink 3-1:36.0: unexpected response 0
[  904.302431][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.309464][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.316269][    C0] yealink 3-1:36.0: unexpected response 0
[  904.322241][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.329583][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.336475][    C0] yealink 3-1:36.0: unexpected response 0
[  904.342453][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.349521][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.356293][    C0] yealink 3-1:36.0: unexpected response 0
[  904.362312][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.369299][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.376101][    C0] yealink 3-1:36.0: unexpected response 0
[  904.382030][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.389033][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.395924][    C0] yealink 3-1:36.0: unexpected response 0
[  904.401891][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.408872][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.415671][    C0] yealink 3-1:36.0: unexpected response 0
[  904.421664][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.428663][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.435456][    C0] yealink 3-1:36.0: unexpected response 0
[  904.441405][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.448465][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.455280][    C0] yealink 3-1:36.0: unexpected response 0
[  904.461249][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.468273][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.475077][    C0] yealink 3-1:36.0: unexpected response 0
[  904.481060][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.488322][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.495200][    C0] yealink 3-1:36.0: unexpected response 0
[  904.501176][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.508271][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.515063][    C0] yealink 3-1:36.0: unexpected response 0
[  904.521032][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.528114][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.534923][    C0] yealink 3-1:36.0: unexpected response 0
[  904.540884][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.547909][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.554740][    C0] yealink 3-1:36.0: unexpected response 0
[  904.560851][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.567853][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.574663][    C0] yealink 3-1:36.0: unexpected response 0
[  904.580704][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.587817][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.594713][    C0] yealink 3-1:36.0: unexpected response 0
[  904.600696][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.607755][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.614569][    C0] yealink 3-1:36.0: unexpected response 0
[  904.620548][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.627672][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.634485][    C0] yealink 3-1:36.0: unexpected response 0
[  904.640471][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.647467][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.654342][    C0] yealink 3-1:36.0: unexpected response 0
[  904.660313][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.667325][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.674161][    C0] yealink 3-1:36.0: unexpected response 0
[  904.680157][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.687183][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.694242][    C0] yealink 3-1:36.0: unexpected response 0
[  904.700183][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.707289][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.714164][    C0] yealink 3-1:36.0: unexpected response 0
[  904.720137][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.727161][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.734019][    C0] yealink 3-1:36.0: unexpected response 0
[  904.740010][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.747030][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.753820][    C0] yealink 3-1:36.0: unexpected response 0
[  904.759868][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.766874][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.773754][    C0] yealink 3-1:36.0: unexpected response 0
[  904.779704][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.786702][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.793580][    C0] yealink 3-1:36.0: unexpected response 0
[  904.799568][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.806738][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.813545][    C0] yealink 3-1:36.0: unexpected response 0
[  904.819583][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.826620][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.833426][    C0] yealink 3-1:36.0: unexpected response 0
[  904.839361][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.846365][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.853151][    C0] yealink 3-1:36.0: unexpected response 0
[  904.859095][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.866060][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.872830][    C0] yealink 3-1:36.0: unexpected response 0
[  904.878741][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.885725][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.892586][    C0] yealink 3-1:36.0: unexpected response 0
[  904.898567][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.905700][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.912492][    C0] yealink 3-1:36.0: unexpected response 0
[  904.918429][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.925505][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.932377][    C0] yealink 3-1:36.0: unexpected response 0
[  904.938317][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.945305][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.952104][    C0] yealink 3-1:36.0: unexpected response 0
[  904.958109][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.965202][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.971994][    C0] yealink 3-1:36.0: unexpected response 0
[  904.977929][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  904.984918][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  904.991682][    C0] yealink 3-1:36.0: unexpected response 0
[  904.997596][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.004570][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.011465][    C0] yealink 3-1:36.0: unexpected response 0
[  905.017479][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.024594][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.031392][    C0] yealink 3-1:36.0: unexpected response 0
[  905.037364][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.044340][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.051112][    C0] yealink 3-1:36.0: unexpected response 0
[  905.057087][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.064102][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.070886][    C0] yealink 3-1:36.0: unexpected response 0
[  905.077029][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.084018][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.090842][    C0] yealink 3-1:36.0: unexpected response 0
[  905.096827][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.103854][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.110671][    C0] yealink 3-1:36.0: unexpected response 0
[  905.116592][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.123548][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.130843][    C0] yealink 3-1:36.0: unexpected response 0
[  905.136918][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.143918][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.150681][    C0] yealink 3-1:36.0: unexpected response 0
[  905.156606][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.164145][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.171045][    C0] yealink 3-1:36.0: unexpected response 0
[  905.177007][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.183989][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.190835][    C0] yealink 3-1:36.0: unexpected response 0
[  905.196909][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.203918][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.210705][    C0] yealink 3-1:36.0: unexpected response 0
[  905.216704][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.223733][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.230541][    C0] yealink 3-1:36.0: unexpected response 0
[  905.236519][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.243630][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.250433][    C0] yealink 3-1:36.0: unexpected response 0
[  905.256422][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.263468][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.270281][    C0] yealink 3-1:36.0: unexpected response 0
[  905.276300][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.283403][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.290215][    C0] yealink 3-1:36.0: unexpected response 0
[  905.296185][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.303277][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.310053][    C0] yealink 3-1:36.0: unexpected response 0
[  905.316045][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.323099][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.329912][    C0] yealink 3-1:36.0: unexpected response 0
[  905.335911][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.342954][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.349750][    C0] yealink 3-1:36.0: unexpected response 0
[  905.355742][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.362777][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.369586][    C0] yealink 3-1:36.0: unexpected response 0
[  905.375650][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.382707][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.389531][    C0] yealink 3-1:36.0: unexpected response 0
[  905.395498][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.402528][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.409318][    C0] yealink 3-1:36.0: unexpected response 0
[  905.415342][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.422412][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.429233][    C0] yealink 3-1:36.0: unexpected response 0
[  905.435213][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.442317][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
executing program
[  905.449117][    C0] yealink 3-1:36.0: unexpected response 0
[  905.455151][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.462301][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.469122][    C0] yealink 3-1:36.0: unexpected response 0
[  905.475093][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.482110][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.488894][    C0] yealink 3-1:36.0: unexpected response 0
[  905.494843][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.501972][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.508771][    C0] yealink 3-1:36.0: unexpected response 0
[  905.514775][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.521868][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.528669][    C0] yealink 3-1:36.0: unexpected response 0
[  905.534696][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.541742][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.548532][    C0] yealink 3-1:36.0: unexpected response 0
[  905.554488][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.561521][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.568313][    C0] yealink 3-1:36.0: unexpected response 0
[  905.574292][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.581365][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.588189][    C0] yealink 3-1:36.0: unexpected response 0
[  905.594188][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
executing program
[  905.601313][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.608115][    C0] yealink 3-1:36.0: unexpected response 0
[  905.614152][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.621142][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.627941][    C0] yealink 3-1:36.0: unexpected response 0
[  905.633892][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.640884][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.647683][    C0] yealink 3-1:36.0: unexpected response 0
[  905.653641][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.660670][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.667463][    C0] yealink 3-1:36.0: unexpected response 0
[  905.673457][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.680503][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.687303][    C0] yealink 3-1:36.0: unexpected response 0
[  905.693325][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
executing program
executing program
executing program
executing program
[  905.700404][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.707287][    C0] yealink 3-1:36.0: unexpected response 0
[  905.713257][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.720282][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.727088][    C0] yealink 3-1:36.0: unexpected response 0
[  905.733036][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.740075][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.746867][    C0] yealink 3-1:36.0: unexpected response 0
[  905.752869][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.759887][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.766713][    C0] yealink 3-1:36.0: unexpected response 0
[  905.772707][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.779739][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.786619][    C0] yealink 3-1:36.0: unexpected response 0
[  905.792603][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.799722][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.806533][    C0] yealink 3-1:36.0: unexpected response 0
[  905.812642][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.819658][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.826448][    C0] yealink 3-1:36.0: unexpected response 0
[  905.832384][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.839382][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.846168][    C0] yealink 3-1:36.0: unexpected response 0
[  905.852106][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.859165][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.865943][    C0] yealink 3-1:36.0: unexpected response 0
[  905.871911][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.878963][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.885965][    C0] yealink 3-1:36.0: unexpected response 0
[  905.891976][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.899025][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.905798][    C0] yealink 3-1:36.0: unexpected response 0
[  905.911827][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.919159][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.925975][    C0] yealink 3-1:36.0: unexpected response 0
[  905.931970][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.939020][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.945814][    C0] yealink 3-1:36.0: unexpected response 0
[  905.951835][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.959113][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.965924][    C0] yealink 3-1:36.0: unexpected response 0
[  905.971932][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.978993][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  905.985958][    C0] yealink 3-1:36.0: unexpected response 0
[  905.991977][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  905.998996][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.005778][    C0] yealink 3-1:36.0: unexpected response 0
[  906.011745][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.018748][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.025523][    C0] yealink 3-1:36.0: unexpected response 0
[  906.031499][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.038474][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.045245][    C0] yealink 3-1:36.0: unexpected response 0
[  906.051230][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.058212][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.065000][    C0] yealink 3-1:36.0: unexpected response 0
[  906.071022][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.078027][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.084822][    C0] yealink 3-1:36.0: unexpected response 0
[  906.090817][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.097825][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.104621][    C0] yealink 3-1:36.0: unexpected response 0
[  906.110744][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.117752][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.124642][    C0] yealink 3-1:36.0: unexpected response 0
[  906.130777][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.137797][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.144577][    C0] yealink 3-1:36.0: unexpected response 0
[  906.150486][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.157459][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.164229][    C0] yealink 3-1:36.0: unexpected response 0
[  906.170156][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.177197][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.183981][    C0] yealink 3-1:36.0: unexpected response 0
[  906.189902][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.196874][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.203667][    C0] yealink 3-1:36.0: unexpected response 0
[  906.210149][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.217179][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.223974][    C0] yealink 3-1:36.0: unexpected response 0
[  906.229967][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.236960][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.243809][    C0] yealink 3-1:36.0: unexpected response 0
[  906.249803][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.256895][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.263811][    C0] yealink 3-1:36.0: unexpected response 0
[  906.269798][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.276812][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.283628][    C0] yealink 3-1:36.0: unexpected response 0
[  906.289607][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.296611][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.303415][    C0] yealink 3-1:36.0: unexpected response 0
[  906.309367][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.316433][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.323224][    C0] yealink 3-1:36.0: unexpected response 0
[  906.329160][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.336205][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.342997][    C0] yealink 3-1:36.0: unexpected response 0
[  906.348925][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.355921][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.362686][    C0] yealink 3-1:36.0: unexpected response 0
[  906.368590][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.375557][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.382351][    C0] yealink 3-1:36.0: unexpected response 0
[  906.388322][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.395573][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.402516][    C0] yealink 3-1:36.0: unexpected response 0
[  906.408628][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.415675][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.422460][    C0] yealink 3-1:36.0: unexpected response 0
[  906.428677][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.432024][ T1110] usb 2-1: USB disconnect, device number 5
[  906.435683][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.448241][    C0] yealink 3-1:36.0: unexpected response 0
[  906.454642][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.461734][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.466748][   T45] usb 5-1: USB disconnect, device number 5
[  906.468632][    C0] yealink 3-1:36.0: unexpected response 0
[  906.468894][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.487402][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.494425][    C0] yealink 3-1:36.0: unexpected response 0
[  906.500521][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.507588][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.514420][    C0] yealink 3-1:36.0: unexpected response 0
[  906.520477][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.527545][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.534364][    C0] yealink 3-1:36.0: unexpected response 0
[  906.540703][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.547845][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.554704][    C0] yealink 3-1:36.0: unexpected response 0
[  906.560678][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.567892][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.574755][    C0] yealink 3-1:36.0: unexpected response 0
[  906.581050][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.588122][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.594938][    C0] yealink 3-1:36.0: unexpected response 0
[  906.601138][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.608275][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.615097][    C0] yealink 3-1:36.0: unexpected response 0
[  906.621289][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.628356][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.635168][    C0] yealink 3-1:36.0: unexpected response 0
[  906.641206][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.648242][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.655047][    C0] yealink 3-1:36.0: unexpected response 0
[  906.661138][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.668176][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.674971][    C0] yealink 3-1:36.0: unexpected response 0
[  906.680949][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.687986][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.694888][    C0] yealink 3-1:36.0: unexpected response 0
[  906.700985][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.708030][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.714842][    C0] yealink 3-1:36.0: unexpected response 0
[  906.720867][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.727947][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.734767][    C0] yealink 3-1:36.0: unexpected response 0
[  906.741132][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.748371][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.755184][    C0] yealink 3-1:36.0: unexpected response 0
[  906.761177][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.768218][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.775032][    C0] yealink 3-1:36.0: unexpected response 0
[  906.781038][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.788216][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.795077][    C0] yealink 3-1:36.0: unexpected response 0
[  906.801109][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.808168][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.814986][    C0] yealink 3-1:36.0: unexpected response 0
[  906.820984][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.828044][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.834860][    C0] yealink 3-1:36.0: unexpected response 0
[  906.840882][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.847924][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.854736][    C0] yealink 3-1:36.0: unexpected response 0
[  906.860766][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.867803][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.874620][    C0] yealink 3-1:36.0: unexpected response 0
[  906.880711][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.887776][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.894574][    C0] yealink 3-1:36.0: unexpected response 0
[  906.896322][ T1110] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[  906.900545][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.914820][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.917597][   T45] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[  906.921591][    C0] yealink 3-1:36.0: unexpected response 0
[  906.921849][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.942054][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.948870][    C0] yealink 3-1:36.0: unexpected response 0
[  906.954901][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.962093][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.968929][    C0] yealink 3-1:36.0: unexpected response 0
[  906.975041][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  906.982068][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  906.988869][    C0] yealink 3-1:36.0: unexpected response 0
[  906.994868][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.001965][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.008785][    C0] yealink 3-1:36.0: unexpected response 0
[  907.015046][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.022207][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.029034][    C0] yealink 3-1:36.0: unexpected response 0
[  907.035043][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.042129][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.048953][    C0] yealink 3-1:36.0: unexpected response 0
[  907.055242][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.062360][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.069171][    C0] yealink 3-1:36.0: unexpected response 0
[  907.075375][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.082445][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.089277][    C0] yealink 3-1:36.0: unexpected response 0
[  907.095377][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.102404][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.109251][    C0] yealink 3-1:36.0: unexpected response 0
[  907.115251][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.122320][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.129132][    C0] yealink 3-1:36.0: unexpected response 0
[  907.135160][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.142327][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.149144][    C0] yealink 3-1:36.0: unexpected response 0
[  907.150622][ T1110] usb 2-1: config 36 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 19, changing to 8
[  907.155090][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.167511][ T1110] usb 2-1: config 36 interface 0 altsetting 0 endpoint 0xFF has invalid maxpacket 33280, setting to 1024
[  907.172995][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.189992][ T1110] usb 2-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29
[  907.190757][    C0] yealink 3-1:36.0: unexpected response 0
[  907.191024][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.201783][ T1110] usb 2-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16
[  907.205791][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.213819][   T45] usb 5-1: config 36 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 19, changing to 8
[  907.220909][    C0] yealink 3-1:36.0: unexpected response 0
[  907.221178][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.229226][   T45] usb 5-1: config 36 interface 0 altsetting 0 endpoint 0xFF has invalid maxpacket 33280, setting to 1024
[  907.239089][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.245548][ T1110] usb 2-1: Manufacturer: syz
[  907.251507][    C0] yealink 3-1:36.0: unexpected response 0
[  907.251797][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.287474][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.289370][ T1110] usb 2-1: SerialNumber: syz
[  907.294333][    C0] yealink 3-1:36.0: unexpected response 0
[  907.294583][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.311843][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.312264][   T45] usb 5-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29
[  907.318629][    C0] yealink 3-1:36.0: unexpected response 0
[  907.318902][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.340633][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.347447][    C0] yealink 3-1:36.0: unexpected response 0
[  907.353434][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.360473][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.364367][   T45] usb 5-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16
[  907.367261][    C0] yealink 3-1:36.0: unexpected response 0
[  907.367549][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.388522][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.389373][   T45] usb 5-1: Manufacturer: syz
[  907.395386][    C0] yealink 3-1:36.0: unexpected response 0
[  907.395632][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.413049][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.419880][    C0] yealink 3-1:36.0: unexpected response 0
[  907.425854][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.427200][   T45] usb 5-1: SerialNumber: syz
[  907.432853][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.444260][    C0] yealink 3-1:36.0: unexpected response 0
[  907.450237][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.457284][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.464178][    C0] yealink 3-1:36.0: unexpected response 0
[  907.470262][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.477300][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.484165][    C0] yealink 3-1:36.0: unexpected response 0
[  907.490157][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.497423][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.504954][    C0] yealink 3-1:36.0: unexpected response 0
[  907.510952][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.518039][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.524872][    C0] yealink 3-1:36.0: unexpected response 0
[  907.530977][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.538073][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.544878][    C0] yealink 3-1:36.0: unexpected response 0
[  907.550883][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.557916][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.564807][    C0] yealink 3-1:36.0: unexpected response 0
[  907.570778][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.577858][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.583614][ T1110] yealink 2-1:36.0: invalid payload size 1024, expected 16
[  907.584721][    C0] yealink 3-1:36.0: unexpected response 0
[  907.584958][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.605008][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
executing program
[  907.611820][    C0] yealink 3-1:36.0: unexpected response 0
[  907.617984][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.625076][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.631864][    C0] yealink 3-1:36.0: unexpected response 0
[  907.638176][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.645257][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.652072][    C0] yealink 3-1:36.0: unexpected response 0
[  907.658073][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.665150][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.671973][    C0] yealink 3-1:36.0: unexpected response 0
[  907.674239][ T1110] input: Yealink usb-p1k as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:36.0/input/input21
[  907.677980][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.694966][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.699638][   T45] yealink 5-1:36.0: invalid payload size 1024, expected 16
executing program
[  907.701929][    C0] yealink 3-1:36.0: unexpected response 0
[  907.715202][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.722285][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.729137][    C0] yealink 3-1:36.0: unexpected response 0
[  907.735172][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.742192][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.749076][    C0] yealink 3-1:36.0: unexpected response 0
[  907.755133][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.762170][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.768966][    C0] yealink 3-1:36.0: unexpected response 0
[  907.774963][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.778797][   T45] input: Yealink usb-p1k as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:36.0/input/input22
[  907.781978][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.798511][    C0] yealink 3-1:36.0: unexpected response 0
[  907.799657][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  907.804488][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.811253][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  907.817986][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.824763][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  907.831324][    C0] yealink 3-1:36.0: unexpected response 0
[  907.838348][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  907.844075][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.850879][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  907.857570][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.864371][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  907.870909][    C0] yealink 3-1:36.0: unexpected response 0
[  907.878081][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  907.883819][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.890582][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  907.897360][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.904051][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  907.910600][    C0] yealink 3-1:36.0: unexpected response 0
[  907.917344][    C1] yealink 2-1:36.0: unexpected response 0
[  907.923407][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  907.929175][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  907.936032][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  907.942764][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  907.949269][    C0] yealink 3-1:36.0: unexpected response 0