ted response 0
[   67.262235][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.264233][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.264247][    C1] yealink 1-1:36.0: unexpected response 0
[   67.265821][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.267616][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.267639][    C1] yealink 1-1:36.0: unexpected response 0
[   67.269484][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.271078][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.271091][    C1] yealink 1-1:36.0: unexpected response 0
[   67.273085][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.274982][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.274996][    C1] yealink 1-1:36.0: unexpected response 0
[   67.276625][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.278508][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.278522][    C1] yealink 1-1:36.0: unexpected response 0
[   67.280348][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.281955][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.281969][    C1] yealink 1-1:36.0: unexpected response 0
[   67.283950][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.285852][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.285867][    C1] yealink 1-1:36.0: unexpected response 0
[   67.287470][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.289383][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.289396][    C1] yealink 1-1:36.0: unexpected response 0
[   67.291432][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.293350][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.293365][    C1] yealink 1-1:36.0: unexpected response 0
[   67.295214][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.297108][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.297122][    C1] yealink 1-1:36.0: unexpected response 0
[   67.298776][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.300591][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.300605][    C1] yealink 1-1:36.0: unexpected response 0
[   67.302513][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.304208][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.304222][    C1] yealink 1-1:36.0: unexpected response 0
[   67.306035][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.307931][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.307945][    C1] yealink 1-1:36.0: unexpected response 0
[   67.309548][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.311393][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.311407][    C1] yealink 1-1:36.0: unexpected response 0
[   67.313277][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.314960][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.314974][    C1] yealink 1-1:36.0: unexpected response 0
[   67.316831][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.318728][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.318743][    C1] yealink 1-1:36.0: unexpected response 0
[   67.320364][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.322242][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.322256][    C1] yealink 1-1:36.0: unexpected response 0
[   67.324150][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.325720][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.325735][    C1] yealink 1-1:36.0: unexpected response 0
[   67.327637][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.329456][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.329471][    C1] yealink 1-1:36.0: unexpected response 0
[   67.331105][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.333025][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.333040][    C1] yealink 1-1:36.0: unexpected response 0
[   67.334962][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.336565][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.336579][    C1] yealink 1-1:36.0: unexpected response 0
[   67.338483][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.340441][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.340455][    C1] yealink 1-1:36.0: unexpected response 0
[   67.342060][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.343914][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.343928][    C1] yealink 1-1:36.0: unexpected response 0
[   67.345730][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.347419][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.347433][    C1] yealink 1-1:36.0: unexpected response 0
[   67.349312][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.351213][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.351227][    C1] yealink 1-1:36.0: unexpected response 0
[   67.352888][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.354785][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.354799][    C1] yealink 1-1:36.0: unexpected response 0
[   67.356675][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.358313][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.358328][    C1] yealink 1-1:36.0: unexpected response 0
[   67.360215][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.362057][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.362071][    C1] yealink 1-1:36.0: unexpected response 0
[   67.363677][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.365572][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.365587][    C1] yealink 1-1:36.0: unexpected response 0
[   67.367511][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.369165][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.369179][    C1] yealink 1-1:36.0: unexpected response 0
[   67.371039][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.372941][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.372955][    C1] yealink 1-1:36.0: unexpected response 0
[   67.374563][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.376435][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.376449][    C1] yealink 1-1:36.0: unexpected response 0
[   67.378419][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.380018][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.380032][    C1] yealink 1-1:36.0: unexpected response 0
[   67.381941][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.383904][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.383919][    C1] yealink 1-1:36.0: unexpected response 0
[   67.385528][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.387431][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.387444][    C1] yealink 1-1:36.0: unexpected response 0
[   67.389372][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.390979][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.390992][    C1] yealink 1-1:36.0: unexpected response 0
[   67.392972][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.403832][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.403848][    C1] yealink 1-1:36.0: unexpected response 0
[   67.405792][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.407400][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.407414][    C1] yealink 1-1:36.0: unexpected response 0
[   67.409373][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.411264][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.411279][    C1] yealink 1-1:36.0: unexpected response 0
[   67.412979][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.414931][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.414944][    C1] yealink 1-1:36.0: unexpected response 0
[   67.416849][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.418397][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.418411][    C1] yealink 1-1:36.0: unexpected response 0
[   67.420330][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.422219][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.422233][    C1] yealink 1-1:36.0: unexpected response 0
[   67.423888][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.425832][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.425846][    C1] yealink 1-1:36.0: unexpected response 0
[   67.427763][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.429310][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.429323][    C1] yealink 1-1:36.0: unexpected response 0
[   67.431156][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.433136][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.433153][    C1] yealink 1-1:36.0: unexpected response 0
[   67.434754][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.436588][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.436603][    C1] yealink 1-1:36.0: unexpected response 0
[   67.438469][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.440040][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.440054][    C1] yealink 1-1:36.0: unexpected response 0
[   67.442030][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.443977][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.443992][    C1] yealink 1-1:36.0: unexpected response 0
[   67.445581][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.447427][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.447441][    C1] yealink 1-1:36.0: unexpected response 0
[   67.449302][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.450942][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.450957][    C1] yealink 1-1:36.0: unexpected response 0
[   67.452940][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.454843][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.454858][    C1] yealink 1-1:36.0: unexpected response 0
[   67.456448][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.458372][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.458385][    C1] yealink 1-1:36.0: unexpected response 0
[   67.460273][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.461938][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.461952][    C1] yealink 1-1:36.0: unexpected response 0
[   67.463886][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.465728][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.465743][    C1] yealink 1-1:36.0: unexpected response 0
[   67.467304][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.469220][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.469234][    C1] yealink 1-1:36.0: unexpected response 0
[   67.471123][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.472828][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.472843][    C1] yealink 1-1:36.0: unexpected response 0
[   67.474736][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.476809][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.476824][    C1] yealink 1-1:36.0: unexpected response 0
[   67.478484][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.480273][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.480287][    C1] yealink 1-1:36.0: unexpected response 0
[   67.482161][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.483838][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.483852][    C1] yealink 1-1:36.0: unexpected response 0
[   67.485776][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.487609][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.487649][    C1] yealink 1-1:36.0: unexpected response 0
[   67.489295][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.491235][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.491249][    C1] yealink 1-1:36.0: unexpected response 0
[   67.493117][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.494729][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.494743][    C1] yealink 1-1:36.0: unexpected response 0
[   67.504896][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.506538][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.506552][    C1] yealink 1-1:36.0: unexpected response 0
[   67.508403][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.510292][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.510305][    C1] yealink 1-1:36.0: unexpected response 0
[   67.511903][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.513881][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.513895][    C1] yealink 1-1:36.0: unexpected response 0
[   67.515846][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.517478][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.517492][    C1] yealink 1-1:36.0: unexpected response 0
[   67.519453][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.521342][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.521362][    C1] yealink 1-1:36.0: unexpected response 0
[   67.523062][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.524958][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.524973][    C1] yealink 1-1:36.0: unexpected response 0
[   67.526907][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.528512][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.528527][    C1] yealink 1-1:36.0: unexpected response 0
[   67.530380][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.532265][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.532280][    C1] yealink 1-1:36.0: unexpected response 0
[   67.533971][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.535986][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.536001][    C1] yealink 1-1:36.0: unexpected response 0
[   67.537850][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.539500][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.539515][    C1] yealink 1-1:36.0: unexpected response 0
[   67.541410][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.543350][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.543365][    C1] yealink 1-1:36.0: unexpected response 0
[   67.544898][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.546808][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.546822][    C1] yealink 1-1:36.0: unexpected response 0
[   67.548664][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.550287][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.550301][    C1] yealink 1-1:36.0: unexpected response 0
[   67.552173][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.554105][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.554120][    C1] yealink 1-1:36.0: unexpected response 0
[   67.555726][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.557574][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.557588][    C1] yealink 1-1:36.0: unexpected response 0
[   67.559449][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.561117][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.561130][    C1] yealink 1-1:36.0: unexpected response 0
[   67.563191][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.565188][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.565202][    C1] yealink 1-1:36.0: unexpected response 0
[   67.566817][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.568686][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.568699][    C1] yealink 1-1:36.0: unexpected response 0
[   67.570580][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.572215][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.572228][    C1] yealink 1-1:36.0: unexpected response 0
[   67.574220][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.576144][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.576159][    C1] yealink 1-1:36.0: unexpected response 0
[   67.577741][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.579562][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.579576][    C1] yealink 1-1:36.0: unexpected response 0
[   67.581461][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.583134][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.583149][    C1] yealink 1-1:36.0: unexpected response 0
[   67.585044][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.586920][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.586934][    C1] yealink 1-1:36.0: unexpected response 0
[   67.588503][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.590391][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.590406][    C1] yealink 1-1:36.0: unexpected response 0
[   67.592306][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.594000][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.594015][    C1] yealink 1-1:36.0: unexpected response 0
[   67.595892][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.597842][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.597858][    C1] yealink 1-1:36.0: unexpected response 0
[   67.603935][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.605602][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.605631][    C1] yealink 1-1:36.0: unexpected response 0
[   67.607491][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.609307][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.609322][    C1] yealink 1-1:36.0: unexpected response 0
[   67.610940][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.612868][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.612883][    C1] yealink 1-1:36.0: unexpected response 0
[   67.614820][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.616459][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.616472][    C1] yealink 1-1:36.0: unexpected response 0
[   67.618343][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.620298][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.620313][    C1] yealink 1-1:36.0: unexpected response 0
[   67.621924][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.623844][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.623858][    C1] yealink 1-1:36.0: unexpected response 0
[   67.625847][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.627439][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.627453][    C1] yealink 1-1:36.0: unexpected response 0
[   67.629332][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.631320][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.631334][    C1] yealink 1-1:36.0: unexpected response 0
[   67.633029][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.634927][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.634942][    C1] yealink 1-1:36.0: unexpected response 0
[   67.636834][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.638415][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.638429][    C1] yealink 1-1:36.0: unexpected response 0
[   67.640321][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.642272][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.642288][    C1] yealink 1-1:36.0: unexpected response 0
[   67.643988][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.645905][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.645919][    C1] yealink 1-1:36.0: unexpected response 0
[   67.647874][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.649452][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.649465][    C1] yealink 1-1:36.0: unexpected response 0
[   67.651356][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.653283][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.653303][    C1] yealink 1-1:36.0: unexpected response 0
[   67.654954][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.656764][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.656778][    C1] yealink 1-1:36.0: unexpected response 0
[   67.658644][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.660199][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.660212][    C1] yealink 1-1:36.0: unexpected response 0
[   67.662267][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.664255][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.664269][    C1] yealink 1-1:36.0: unexpected response 0
[   67.665771][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.667638][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.667653][    C1] yealink 1-1:36.0: unexpected response 0
[   67.669586][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.671206][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.671221][    C1] yealink 1-1:36.0: unexpected response 0
[   67.673240][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.675109][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.675123][    C1] yealink 1-1:36.0: unexpected response 0
[   67.676734][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.678590][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.678605][    C1] yealink 1-1:36.0: unexpected response 0
[   67.680420][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.682038][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.682053][    C1] yealink 1-1:36.0: unexpected response 0
[   67.684647][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.686951][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.686966][    C1] yealink 1-1:36.0: unexpected response 0
[   67.688643][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.690525][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.690540][    C1] yealink 1-1:36.0: unexpected response 0
[   67.692488][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.694132][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.694146][    C1] yealink 1-1:36.0: unexpected response 0
[   67.695995][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.697884][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.697899][    C1] yealink 1-1:36.0: unexpected response 0
[   67.699508][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.703591][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.703608][    C1] yealink 1-1:36.0: unexpected response 0
[   67.705276][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.707124][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.707140][    C1] yealink 1-1:36.0: unexpected response 0
[   67.708968][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.710549][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.710563][    C1] yealink 1-1:36.0: unexpected response 0
[   67.712399][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.714303][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.714318][    C1] yealink 1-1:36.0: unexpected response 0
[   67.715868][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.717790][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.717805][    C1] yealink 1-1:36.0: unexpected response 0
[   67.719706][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.721373][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.721386][    C1] yealink 1-1:36.0: unexpected response 0
[   67.723449][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.725341][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.725354][    C1] yealink 1-1:36.0: unexpected response 0
[   67.726954][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.728831][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.728846][    C1] yealink 1-1:36.0: unexpected response 0
[   67.730788][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.732389][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.732402][    C1] yealink 1-1:36.0: unexpected response 0
[   67.734420][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.736367][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.736381][    C1] yealink 1-1:36.0: unexpected response 0
[   67.738033][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.740009][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.740029][    C1] yealink 1-1:36.0: unexpected response 0
[   67.741944][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.743610][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.743631][    C1] yealink 1-1:36.0: unexpected response 0
[   67.745655][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.747594][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.747609][    C1] yealink 1-1:36.0: unexpected response 0
[   67.749159][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.751059][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.751074][    C1] yealink 1-1:36.0: unexpected response 0
[   67.753056][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.754685][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.754698][    C1] yealink 1-1:36.0: unexpected response 0
[   67.756566][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.758459][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.758474][    C1] yealink 1-1:36.0: unexpected response 0
[   67.760047][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.761988][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.762003][    C1] yealink 1-1:36.0: unexpected response 0
[   67.763938][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.765743][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.765760][    C1] yealink 1-1:36.0: unexpected response 0
[   67.767796][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.769684][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.769699][    C1] yealink 1-1:36.0: unexpected response 0
[   67.771221][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.773168][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.773184][    C1] yealink 1-1:36.0: unexpected response 0
[   67.775163][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.776839][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.776854][    C1] yealink 1-1:36.0: unexpected response 0
[   67.778828][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.780875][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.780890][    C1] yealink 1-1:36.0: unexpected response 0
[   67.782428][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.784404][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.784420][    C1] yealink 1-1:36.0: unexpected response 0
[   67.786397][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.788083][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.788099][    C1] yealink 1-1:36.0: unexpected response 0
[   67.790051][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.791904][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.791918][    C1] yealink 1-1:36.0: unexpected response 0
[   67.793558][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.795495][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.795518][    C1] yealink 1-1:36.0: unexpected response 0
[   67.797444][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.799041][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.799055][    C1] yealink 1-1:36.0: unexpected response 0
[   67.800973][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.802919][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.802934][    C1] yealink 1-1:36.0: unexpected response 0
[   67.813741][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.815347][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.815361][    C1] yealink 1-1:36.0: unexpected response 0
[   67.817269][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.819211][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.819225][    C1] yealink 1-1:36.0: unexpected response 0
[   67.820837][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.822733][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.822746][    C1] yealink 1-1:36.0: unexpected response 0
[   67.824743][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.826562][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.826577][    C1] yealink 1-1:36.0: unexpected response 0
[   67.828565][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.830399][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.830413][    C1] yealink 1-1:36.0: unexpected response 0
[   67.831962][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.833928][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.833943][    C1] yealink 1-1:36.0: unexpected response 0
[   67.835879][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.837471][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.837485][    C1] yealink 1-1:36.0: unexpected response 0
[   67.839364][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.841232][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.841246][    C1] yealink 1-1:36.0: unexpected response 0
[   67.842901][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.844794][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.844808][    C1] yealink 1-1:36.0: unexpected response 0
[   67.846719][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.848331][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.848344][    C1] yealink 1-1:36.0: unexpected response 0
[   67.850460][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.852357][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.852371][    C1] yealink 1-1:36.0: unexpected response 0
[   67.854028][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.855982][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.855997][    C1] yealink 1-1:36.0: unexpected response 0
[   67.857928][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.859549][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.859563][    C1] yealink 1-1:36.0: unexpected response 0
[   67.861464][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.863419][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.863434][    C1] yealink 1-1:36.0: unexpected response 0
[   67.865098][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.866975][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.866989][    C1] yealink 1-1:36.0: unexpected response 0
[   67.868976][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.870654][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.870669][    C1] yealink 1-1:36.0: unexpected response 0
[   67.872531][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.874549][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.874564][    C1] yealink 1-1:36.0: unexpected response 0
[   67.876110][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.878059][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.878074][    C1] yealink 1-1:36.0: unexpected response 0
[   67.879955][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.881482][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.881495][    C1] yealink 1-1:36.0: unexpected response 0
[   67.883473][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.885425][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.885441][    C1] yealink 1-1:36.0: unexpected response 0
[   67.887067][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.888964][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.888978][    C1] yealink 1-1:36.0: unexpected response 0
[   67.890976][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.892608][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.892629][    C1] yealink 1-1:36.0: unexpected response 0
[   67.894561][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.896467][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.896481][    C1] yealink 1-1:36.0: unexpected response 0
[   67.898097][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.900026][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.900042][    C1] yealink 1-1:36.0: unexpected response 0
[   67.901891][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.903603][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.903625][    C1] yealink 1-1:36.0: unexpected response 0
[   67.905527][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.914384][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.914400][    C1] yealink 1-1:36.0: unexpected response 0
[   67.916343][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.918242][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.918256][    C1] yealink 1-1:36.0: unexpected response 0
[   67.919880][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.921741][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.921755][    C1] yealink 1-1:36.0: unexpected response 0
[   67.923723][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.925340][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.925354][    C1] yealink 1-1:36.0: unexpected response 0
[   67.927245][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.929154][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.929168][    C1] yealink 1-1:36.0: unexpected response 0
[   67.930756][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.932648][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.932662][    C1] yealink 1-1:36.0: unexpected response 0
[   67.934527][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.936128][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.936142][    C1] yealink 1-1:36.0: unexpected response 0
[   67.938066][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.940005][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.940019][    C1] yealink 1-1:36.0: unexpected response 0
[   67.941737][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.943755][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.943771][    C1] yealink 1-1:36.0: unexpected response 0
[   67.945612][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.947179][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.947192][    C1] yealink 1-1:36.0: unexpected response 0
[   67.949024][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.950840][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.950854][    C1] yealink 1-1:36.0: unexpected response 0
[   67.952473][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.954576][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.954591][    C1] yealink 1-1:36.0: unexpected response 0
[   67.956475][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.958110][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.958124][    C1] yealink 1-1:36.0: unexpected response 0
[   67.959993][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.961896][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.961910][    C1] yealink 1-1:36.0: unexpected response 0
[   67.963626][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.965557][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.965571][    C1] yealink 1-1:36.0: unexpected response 0
[   67.967430][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.969014][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.969028][    C1] yealink 1-1:36.0: unexpected response 0
[   67.970964][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.972899][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.972914][    C1] yealink 1-1:36.0: unexpected response 0
[   67.974616][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.976526][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.976540][    C1] yealink 1-1:36.0: unexpected response 0
[   67.978521][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.980014][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.980029][    C1] yealink 1-1:36.0: unexpected response 0
[   67.981996][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.983897][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.983911][    C1] yealink 1-1:36.0: unexpected response 0
[   67.985516][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.987428][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.987443][    C1] yealink 1-1:36.0: unexpected response 0
[   67.989401][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.991062][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.991076][    C1] yealink 1-1:36.0: unexpected response 0
[   67.993123][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.995041][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.995056][    C1] yealink 1-1:36.0: unexpected response 0
[   67.996669][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   67.998540][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   67.998554][    C1] yealink 1-1:36.0: unexpected response 0
[   68.000438][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.002037][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.002051][    C1] yealink 1-1:36.0: unexpected response 0
[   68.004058][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.006024][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.006039][    C1] yealink 1-1:36.0: unexpected response 0
[   68.007718][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.013369][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.013385][    C1] yealink 1-1:36.0: unexpected response 0
[   68.015295][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.017149][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.017163][    C1] yealink 1-1:36.0: unexpected response 0
[   68.018920][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.020849][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.020864][    C1] yealink 1-1:36.0: unexpected response 0
[   68.022979][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.024603][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.024624][    C1] yealink 1-1:36.0: unexpected response 0
[   68.026531][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.028414][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.028429][    C1] yealink 1-1:36.0: unexpected response 0
[   68.029994][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.031969][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.031982][    C1] yealink 1-1:36.0: unexpected response 0
[   68.033946][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.035492][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.035506][    C1] yealink 1-1:36.0: unexpected response 0
[   68.037554][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.039435][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.039449][    C1] yealink 1-1:36.0: unexpected response 0
[   68.041094][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.043030][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.043045][    C1] yealink 1-1:36.0: unexpected response 0
[   68.044936][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.046530][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.046544][    C1] yealink 1-1:36.0: unexpected response 0
[   68.048475][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.050317][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.050332][    C1] yealink 1-1:36.0: unexpected response 0
[   68.051912][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.053884][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.053900][    C1] yealink 1-1:36.0: unexpected response 0
[   68.055926][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.057564][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.057579][    C1] yealink 1-1:36.0: unexpected response 0
[   68.059458][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.061463][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.061477][    C1] yealink 1-1:36.0: unexpected response 0
[   68.063207][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.065148][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.065163][    C1] yealink 1-1:36.0: unexpected response 0
[   68.067033][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.068660][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.068673][    C1] yealink 1-1:36.0: unexpected response 0
[   68.070558][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.072432][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.072445][    C1] yealink 1-1:36.0: unexpected response 0
[   68.074156][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.076090][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.076105][    C1] yealink 1-1:36.0: unexpected response 0
[   68.078015][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.079556][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.079570][    C1] yealink 1-1:36.0: unexpected response 0
[   68.081433][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.083585][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.083600][    C1] yealink 1-1:36.0: unexpected response 0
[   68.085245][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.087257][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.087271][    C1] yealink 1-1:36.0: unexpected response 0
[   68.089135][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.090851][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.090864][    C1] yealink 1-1:36.0: unexpected response 0
[   68.092856][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.094765][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.094779][    C1] yealink 1-1:36.0: unexpected response 0
[   68.096396][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.098274][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.098288][    C1] yealink 1-1:36.0: unexpected response 0
[   68.100188][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.101803][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.101817][    C1] yealink 1-1:36.0: unexpected response 0
[   68.103695][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.105646][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.105669][    C1] yealink 1-1:36.0: unexpected response 0
[   68.107314][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.109187][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.109202][    C1] yealink 1-1:36.0: unexpected response 0
[   68.114953][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.116925][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.116939][    C1] yealink 1-1:36.0: unexpected response 0
[   68.118586][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.120571][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.120585][    C1] yealink 1-1:36.0: unexpected response 0
[   68.122497][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.124218][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.124232][    C1] yealink 1-1:36.0: unexpected response 0
[   68.126129][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.128023][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.128038][    C1] yealink 1-1:36.0: unexpected response 0
[   68.129596][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.131444][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.131458][    C1] yealink 1-1:36.0: unexpected response 0
[   68.133338][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.134965][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.134979][    C1] yealink 1-1:36.0: unexpected response 0
[   68.136789][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.138607][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.138628][    C1] yealink 1-1:36.0: unexpected response 0
[   68.140281][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.142153][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.142167][    C1] yealink 1-1:36.0: unexpected response 0
[   68.144033][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.145712][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.145727][    C1] yealink 1-1:36.0: unexpected response 0
[   68.147615][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.149476][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.149490][    C1] yealink 1-1:36.0: unexpected response 0
[   68.151108][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.153136][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.153151][    C1] yealink 1-1:36.0: unexpected response 0
[   68.155029][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.156659][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.156673][    C1] yealink 1-1:36.0: unexpected response 0
[   68.158583][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.160473][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.160487][    C1] yealink 1-1:36.0: unexpected response 0
[   68.162167][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.164094][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.164109][    C1] yealink 1-1:36.0: unexpected response 0
[   68.166130][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.167698][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.167712][    C1] yealink 1-1:36.0: unexpected response 0
[   68.169554][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.171427][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.171441][    C1] yealink 1-1:36.0: unexpected response 0
[   68.173145][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.175014][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.175028][    C1] yealink 1-1:36.0: unexpected response 0
[   68.176887][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.178454][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.178468][    C1] yealink 1-1:36.0: unexpected response 0
[   68.180394][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.182353][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.182366][    C1] yealink 1-1:36.0: unexpected response 0
[   68.184028][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.185954][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.185969][    C1] yealink 1-1:36.0: unexpected response 0
[   68.187813][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.189452][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.189466][    C1] yealink 1-1:36.0: unexpected response 0
[   68.191317][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.193249][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.193263][    C1] yealink 1-1:36.0: unexpected response 0
[   68.194906][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.196823][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.196837][    C1] yealink 1-1:36.0: unexpected response 0
[   68.198685][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.200289][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.200303][    C1] yealink 1-1:36.0: unexpected response 0
[   68.202158][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.204159][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.204175][    C1] yealink 1-1:36.0: unexpected response 0
[   68.205752][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.207678][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.207692][    C1] yealink 1-1:36.0: unexpected response 0
[   68.209719][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.211415][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.211429][    C1] yealink 1-1:36.0: unexpected response 0
[   68.213927][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.215869][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.215884][    C1] yealink 1-1:36.0: unexpected response 0
[   68.217543][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.219397][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.219411][    C1] yealink 1-1:36.0: unexpected response 0
[   68.221306][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.222956][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.222970][    C1] yealink 1-1:36.0: unexpected response 0
[   68.224830][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.226729][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.226743][    C1] yealink 1-1:36.0: unexpected response 0
[   68.228364][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.230347][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.230361][    C1] yealink 1-1:36.0: unexpected response 0
[   68.232288][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.233999][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.234013][    C1] yealink 1-1:36.0: unexpected response 0
[   68.235882][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.237777][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.237791][    C1] yealink 1-1:36.0: unexpected response 0
[   68.239383][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.241335][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.241350][    C1] yealink 1-1:36.0: unexpected response 0
[   68.243249][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.244918][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.244932][    C1] yealink 1-1:36.0: unexpected response 0
[   68.246938][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.248895][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.248909][    C1] yealink 1-1:36.0: unexpected response 0
[   68.250537][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.252404][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.252418][    C1] yealink 1-1:36.0: unexpected response 0
[   68.254437][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.256060][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.256074][    C1] yealink 1-1:36.0: unexpected response 0
[   68.257926][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.259890][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.259904][    C1] yealink 1-1:36.0: unexpected response 0
[   68.261563][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.263545][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.263559][    C1] yealink 1-1:36.0: unexpected response 0
[   68.265462][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.267053][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.267067][    C1] yealink 1-1:36.0: unexpected response 0
[   68.268891][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.270797][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.270811][    C1] yealink 1-1:36.0: unexpected response 0
[   68.272412][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.274689][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.274705][    C1] yealink 1-1:36.0: unexpected response 0
[   68.276563][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.278136][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.278150][    C1] yealink 1-1:36.0: unexpected response 0
[   68.280035][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.281883][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.281896][    C1] yealink 1-1:36.0: unexpected response 0
[   68.283488][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.285362][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.285375][    C1] yealink 1-1:36.0: unexpected response 0
[   68.287307][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.288957][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.288970][    C1] yealink 1-1:36.0: unexpected response 0
[   68.290965][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.292980][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.292995][    C1] yealink 1-1:36.0: unexpected response 0
[   68.294574][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.296507][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.296523][    C1] yealink 1-1:36.0: unexpected response 0
[   68.298400][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.300027][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.300041][    C1] yealink 1-1:36.0: unexpected response 0
[   68.301886][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.303873][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.303888][    C1] yealink 1-1:36.0: unexpected response 0
[   68.305458][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.307350][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.307364][    C1] yealink 1-1:36.0: unexpected response 0
[   68.309186][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.310754][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.310768][    C1] yealink 1-1:36.0: unexpected response 0
[   68.312736][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.314675][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.314690][    C1] yealink 1-1:36.0: unexpected response 0
[   68.324557][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.326768][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.326784][    C1] yealink 1-1:36.0: unexpected response 0
[   68.328404][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.330352][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.330366][    C1] yealink 1-1:36.0: unexpected response 0
[   68.332270][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.334000][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.334015][    C1] yealink 1-1:36.0: unexpected response 0
[   68.335884][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.337758][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.337774][    C1] yealink 1-1:36.0: unexpected response 0
[   68.339319][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.341163][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.341177][    C1] yealink 1-1:36.0: unexpected response 0
[   68.343093][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.344611][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.344633][    C1] yealink 1-1:36.0: unexpected response 0
[   68.346530][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.348425][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.348439][    C1] yealink 1-1:36.0: unexpected response 0
[   68.350086][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.351926][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.351939][    C1] yealink 1-1:36.0: unexpected response 0
[   68.353925][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.355497][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.355510][    C1] yealink 1-1:36.0: unexpected response 0
[   68.357435][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.359405][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.359418][    C1] yealink 1-1:36.0: unexpected response 0
[   68.361055][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.363058][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.363072][    C1] yealink 1-1:36.0: unexpected response 0
[   68.364962][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.366528][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.366542][    C1] yealink 1-1:36.0: unexpected response 0
[   68.368473][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.370331][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.370345][    C1] yealink 1-1:36.0: unexpected response 0
[   68.371933][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.373844][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.373857][    C1] yealink 1-1:36.0: unexpected response 0
[   68.375870][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.377520][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.377534][    C1] yealink 1-1:36.0: unexpected response 0
[   68.379432][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.381235][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.381249][    C1] yealink 1-1:36.0: unexpected response 0
[   68.382896][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.384775][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.384789][    C1] yealink 1-1:36.0: unexpected response 0
[   68.386614][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.388167][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.388180][    C1] yealink 1-1:36.0: unexpected response 0
[   68.390079][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.392013][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.392027][    C1] yealink 1-1:36.0: unexpected response 0
[   68.393669][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.395599][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.395613][    C1] yealink 1-1:36.0: unexpected response 0
[   68.397465][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.399077][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.399091][    C1] yealink 1-1:36.0: unexpected response 0
[   68.400967][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.403010][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.403024][    C1] yealink 1-1:36.0: unexpected response 0
[   68.404644][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.406527][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.406541][    C1] yealink 1-1:36.0: unexpected response 0
[   68.408434][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.410043][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.410057][    C1] yealink 1-1:36.0: unexpected response 0
[   68.411999][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.413915][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.413930][    C1] yealink 1-1:36.0: unexpected response 0
[   68.415592][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.417409][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.417423][    C1] yealink 1-1:36.0: unexpected response 0
[   68.423280][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.425141][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.425155][    C1] yealink 1-1:36.0: unexpected response 0
[   68.426794][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.428921][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.428935][    C1] yealink 1-1:36.0: unexpected response 0
[   68.430834][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.432391][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.432404][    C1] yealink 1-1:36.0: unexpected response 0
[   68.434445][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.436344][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.436358][    C1] yealink 1-1:36.0: unexpected response 0
[   68.437956][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.439873][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.439886][    C1] yealink 1-1:36.0: unexpected response 0
[   68.441734][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.443359][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.443373][    C1] yealink 1-1:36.0: unexpected response 0
[   68.445188][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.447044][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.447058][    C1] yealink 1-1:36.0: unexpected response 0
[   68.448606][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.450560][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.450575][    C1] yealink 1-1:36.0: unexpected response 0
[   68.452514][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.454220][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.454234][    C1] yealink 1-1:36.0: unexpected response 0
[   68.456103][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.457998][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.458012][    C1] yealink 1-1:36.0: unexpected response 0
[   68.459583][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.461480][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.461494][    C1] yealink 1-1:36.0: unexpected response 0
[   68.463402][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.465006][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.465020][    C1] yealink 1-1:36.0: unexpected response 0
[   68.466874][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.468799][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.468813][    C1] yealink 1-1:36.0: unexpected response 0
[   68.470358][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.472198][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.472212][    C1] yealink 1-1:36.0: unexpected response 0
[   68.474170][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.475775][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.475788][    C1] yealink 1-1:36.0: unexpected response 0
[   68.477571][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.479451][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.479466][    C1] yealink 1-1:36.0: unexpected response 0
[   68.481186][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.483103][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.483119][    C1] yealink 1-1:36.0: unexpected response 0
[   68.485023][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.486821][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.486835][    C1] yealink 1-1:36.0: unexpected response 0
[   68.488742][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.490640][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.490655][    C1] yealink 1-1:36.0: unexpected response 0
[   68.492279][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.494291][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.494306][    C1] yealink 1-1:36.0: unexpected response 0
[   68.496247][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.497832][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.497847][    C1] yealink 1-1:36.0: unexpected response 0
[   68.499752][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.501673][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.501688][    C1] yealink 1-1:36.0: unexpected response 0
[   68.503435][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.505358][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.505373][    C1] yealink 1-1:36.0: unexpected response 0
[   68.507268][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.508896][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.508910][    C1] yealink 1-1:36.0: unexpected response 0
[   68.510832][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.512876][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.512891][    C1] yealink 1-1:36.0: unexpected response 0
[   68.514484][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.516398][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.516413][    C1] yealink 1-1:36.0: unexpected response 0
[   68.518318][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.523840][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.523856][    C1] yealink 1-1:36.0: unexpected response 0
[   68.525806][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.527669][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.527683][    C1] yealink 1-1:36.0: unexpected response 0
[   68.529553][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.531170][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.531184][    C1] yealink 1-1:36.0: unexpected response 0
[   68.533132][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.535017][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.535031][    C1] yealink 1-1:36.0: unexpected response 0
[   68.536674][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.538660][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.538675][    C1] yealink 1-1:36.0: unexpected response 0
[   68.540537][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.542157][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.542177][    C1] yealink 1-1:36.0: unexpected response 0
[   68.544146][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.546016][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.546031][    C1] yealink 1-1:36.0: unexpected response 0
[   68.547676][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.549495][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.549508][    C1] yealink 1-1:36.0: unexpected response 0
[   68.551383][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.553097][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.553111][    C1] yealink 1-1:36.0: unexpected response 0
[   68.555087][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.557039][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.557054][    C1] yealink 1-1:36.0: unexpected response 0
[   68.558746][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.560680][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.560694][    C1] yealink 1-1:36.0: unexpected response 0
[   68.562579][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.564247][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.564262][    C1] yealink 1-1:36.0: unexpected response 0
[   68.566200][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.568143][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.568158][    C1] yealink 1-1:36.0: unexpected response 0
[   68.569838][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.571715][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.571729][    C1] yealink 1-1:36.0: unexpected response 0
[   68.573716][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.575420][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.575436][    C1] yealink 1-1:36.0: unexpected response 0
[   68.577337][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.579209][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.579223][    C1] yealink 1-1:36.0: unexpected response 0
[   68.580840][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.582707][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.582721][    C1] yealink 1-1:36.0: unexpected response 0
[   68.584705][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.586307][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.586321][    C1] yealink 1-1:36.0: unexpected response 0
[   68.588165][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.590091][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.590106][    C1] yealink 1-1:36.0: unexpected response 0
[   68.591780][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.593681][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.593696][    C1] yealink 1-1:36.0: unexpected response 0
[   68.595696][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.597310][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.597325][    C1] yealink 1-1:36.0: unexpected response 0
[   68.599189][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.601138][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.601151][    C1] yealink 1-1:36.0: unexpected response 0
[   68.602845][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.604740][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.604755][    C1] yealink 1-1:36.0: unexpected response 0
[   68.606660][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.608300][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.608313][    C1] yealink 1-1:36.0: unexpected response 0
[   68.610225][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.612231][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.612246][    C1] yealink 1-1:36.0: unexpected response 0
[   68.613935][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.615906][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.615920][    C1] yealink 1-1:36.0: unexpected response 0
[   68.617828][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.619434][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.619448][    C1] yealink 1-1:36.0: unexpected response 0
[   68.621286][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.623731][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.623745][    C1] yealink 1-1:36.0: unexpected response 0
[   68.625340][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.627316][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.627329][    C1] yealink 1-1:36.0: unexpected response 0
[   68.629252][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.630832][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.630846][    C1] yealink 1-1:36.0: unexpected response 0
[   68.632910][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.634783][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.634797][    C1] yealink 1-1:36.0: unexpected response 0
[   68.636424][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.638403][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.638417][    C1] yealink 1-1:36.0: unexpected response 0
[   68.640383][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.641979][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.641993][    C1] yealink 1-1:36.0: unexpected response 0
[   68.643960][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.645943][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.645957][    C1] yealink 1-1:36.0: unexpected response 0
[   68.647591][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.649450][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.649464][    C1] yealink 1-1:36.0: unexpected response 0
[   68.651334][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.653001][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.653016][    C1] yealink 1-1:36.0: unexpected response 0
[   68.654876][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.656831][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.656845][    C1] yealink 1-1:36.0: unexpected response 0
[   68.658541][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.660471][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.660485][    C1] yealink 1-1:36.0: unexpected response 0
[   68.662387][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.664059][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.664074][    C1] yealink 1-1:36.0: unexpected response 0
[   68.665924][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.667913][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.667931][    C1] yealink 1-1:36.0: unexpected response 0
[   68.669586][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.671443][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.671457][    C1] yealink 1-1:36.0: unexpected response 0
[   68.673445][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.675061][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.675075][    C1] yealink 1-1:36.0: unexpected response 0
[   68.676932][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.678901][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.678915][    C1] yealink 1-1:36.0: unexpected response 0
[   68.680532][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.682454][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.682469][    C1] yealink 1-1:36.0: unexpected response 0
[   68.684348][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.685953][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.685967][    C1] yealink 1-1:36.0: unexpected response 0
[   68.687850][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.689733][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.689747][    C1] yealink 1-1:36.0: unexpected response 0
[   68.691359][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.693321][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.693337][    C1] yealink 1-1:36.0: unexpected response 0
[   68.695278][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.696959][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.696973][    C1] yealink 1-1:36.0: unexpected response 0
[   68.698897][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.700916][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.700931][    C1] yealink 1-1:36.0: unexpected response 0
[   68.702561][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.704512][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.704527][    C1] yealink 1-1:36.0: unexpected response 0
[   68.706456][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.708049][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.708064][    C1] yealink 1-1:36.0: unexpected response 0
[   68.709959][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.711916][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.711930][    C1] yealink 1-1:36.0: unexpected response 0
[   68.713635][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.715587][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.715601][    C1] yealink 1-1:36.0: unexpected response 0
[   68.717499][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.719079][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.719092][    C1] yealink 1-1:36.0: unexpected response 0
[   68.720975][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.722973][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.722987][    C1] yealink 1-1:36.0: unexpected response 0
[   68.724778][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.734455][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.734472][    C1] yealink 1-1:36.0: unexpected response 0
[   68.736227][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.738178][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.738192][    C1] yealink 1-1:36.0: unexpected response 0
[   68.740123][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.741701][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.741716][    C1] yealink 1-1:36.0: unexpected response 0
[   68.743575][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.745543][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.745559][    C1] yealink 1-1:36.0: unexpected response 0
[   68.747198][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.749164][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.749178][    C1] yealink 1-1:36.0: unexpected response 0
[   68.751062][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.752643][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.752657][    C1] yealink 1-1:36.0: unexpected response 0
[   68.754665][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.756537][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.756550][    C1] yealink 1-1:36.0: unexpected response 0
[   68.758199][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.760225][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.760239][    C1] yealink 1-1:36.0: unexpected response 0
[   68.762093][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.763887][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.763901][    C1] yealink 1-1:36.0: unexpected response 0
[   68.765913][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.767807][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.767821][    C1] yealink 1-1:36.0: unexpected response 0
[   68.769452][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.771379][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.771393][    C1] yealink 1-1:36.0: unexpected response 0
[   68.773384][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.775080][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.775095][    C1] yealink 1-1:36.0: unexpected response 0
[   68.777008][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.778927][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.778941][    C1] yealink 1-1:36.0: unexpected response 0
[   68.780553][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.782462][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.782476][    C1] yealink 1-1:36.0: unexpected response 0
[   68.784454][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.786049][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.786062][    C1] yealink 1-1:36.0: unexpected response 0
[   68.787941][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.789840][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.789854][    C1] yealink 1-1:36.0: unexpected response 0
[   68.791454][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.793378][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.793394][    C1] yealink 1-1:36.0: unexpected response 0
[   68.795279][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.796863][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.796876][    C1] yealink 1-1:36.0: unexpected response 0
[   68.798780][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.800676][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.800691][    C1] yealink 1-1:36.0: unexpected response 0
[   68.802322][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.804208][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.804222][    C1] yealink 1-1:36.0: unexpected response 0
[   68.805992][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.807555][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.807568][    C1] yealink 1-1:36.0: unexpected response 0
[   68.809357][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.811174][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.811188][    C1] yealink 1-1:36.0: unexpected response 0
[   68.812827][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.814756][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.814771][    C1] yealink 1-1:36.0: unexpected response 0
[   68.816661][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.818224][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.818238][    C1] yealink 1-1:36.0: unexpected response 0
[   68.820110][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.821949][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.821964][    C1] yealink 1-1:36.0: unexpected response 0
[   68.823651][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.825473][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.825488][    C1] yealink 1-1:36.0: unexpected response 0
[   68.827541][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.829422][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.829438][    C1] yealink 1-1:36.0: unexpected response 0
[   68.831290][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.833257][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.833271][    C1] yealink 1-1:36.0: unexpected response 0
[   68.834878][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.836674][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.836688][    C1] yealink 1-1:36.0: unexpected response 0
[   68.838653][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.840227][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.840241][    C1] yealink 1-1:36.0: unexpected response 0
[   68.842075][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.843964][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.843978][    C1] yealink 1-1:36.0: unexpected response 0
[   68.854395][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.855971][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.855985][    C1] yealink 1-1:36.0: unexpected response 0
[   68.857832][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.859718][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.859732][    C1] yealink 1-1:36.0: unexpected response 0
[   68.861326][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.863310][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.863324][    C1] yealink 1-1:36.0: unexpected response 0
[   68.865197][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.866830][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.866843][    C1] yealink 1-1:36.0: unexpected response 0
[   68.868681][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.870485][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.870498][    C1] yealink 1-1:36.0: unexpected response 0
[   68.872114][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.874078][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.874092][    C1] yealink 1-1:36.0: unexpected response 0
[   68.875944][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.877537][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.877551][    C1] yealink 1-1:36.0: unexpected response 0
[   68.879422][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.881292][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.881306][    C1] yealink 1-1:36.0: unexpected response 0
[   68.882990][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.884820][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.884834][    C1] yealink 1-1:36.0: unexpected response 0
[   68.886750][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.888267][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.888281][    C1] yealink 1-1:36.0: unexpected response 0
[   68.890121][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.892012][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.892026][    C1] yealink 1-1:36.0: unexpected response 0
[   68.893652][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.895451][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.895464][    C1] yealink 1-1:36.0: unexpected response 0
[   68.897336][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.898903][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.898917][    C1] yealink 1-1:36.0: unexpected response 0
[   68.900687][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.902500][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.902513][    C1] yealink 1-1:36.0: unexpected response 0
[   68.904177][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.906068][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.906082][    C1] yealink 1-1:36.0: unexpected response 0
[   68.907915][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.909490][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.909504][    C1] yealink 1-1:36.0: unexpected response 0
[   68.911287][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.913275][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.913290][    C1] yealink 1-1:36.0: unexpected response 0
[   68.914891][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.916789][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.916803][    C1] yealink 1-1:36.0: unexpected response 0
[   68.918758][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.920338][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.920352][    C1] yealink 1-1:36.0: unexpected response 0
[   68.922259][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.924141][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.924155][    C1] yealink 1-1:36.0: unexpected response 0
[   68.925889][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.927741][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.927755][    C1] yealink 1-1:36.0: unexpected response 0
[   68.929630][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.933724][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.933740][    C1] yealink 1-1:36.0: unexpected response 0
[   68.935596][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.937272][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.937286][    C1] yealink 1-1:36.0: unexpected response 0
[   68.939145][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.941054][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.941069][    C1] yealink 1-1:36.0: unexpected response 0
[   68.942715][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.944603][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.944626][    C1] yealink 1-1:36.0: unexpected response 0
[   68.946552][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.948139][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.948154][    C1] yealink 1-1:36.0: unexpected response 0
[   68.950052][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.951968][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.951983][    C1] yealink 1-1:36.0: unexpected response 0
[   68.953674][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.955586][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.955600][    C1] yealink 1-1:36.0: unexpected response 0
[   68.957423][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.959098][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.959112][    C1] yealink 1-1:36.0: unexpected response 0
[   68.961013][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.964489][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.964504][    C1] yealink 1-1:36.0: unexpected response 0
[   68.966838][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.968800][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.968814][    C1] yealink 1-1:36.0: unexpected response 0
[   68.970729][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.972318][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.972332][    C1] yealink 1-1:36.0: unexpected response 0
[   68.974223][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.976068][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.976082][    C1] yealink 1-1:36.0: unexpected response 0
[   68.977602][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.979638][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.979652][    C1] yealink 1-1:36.0: unexpected response 0
[   68.981478][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.983141][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.983155][    C1] yealink 1-1:36.0: unexpected response 0
[   68.984939][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.986780][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.986794][    C1] yealink 1-1:36.0: unexpected response 0
[   68.988465][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.990407][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.990422][    C1] yealink 1-1:36.0: unexpected response 0
[   68.992268][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.993892][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.993906][    C1] yealink 1-1:36.0: unexpected response 0
[   68.995741][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   68.997652][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   68.997666][    C1] yealink 1-1:36.0: unexpected response 0
[   68.999277][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.001151][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.001164][    C1] yealink 1-1:36.0: unexpected response 0
[   69.003154][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.004688][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.004702][    C1] yealink 1-1:36.0: unexpected response 0
[   69.006509][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.008347][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.008361][    C1] yealink 1-1:36.0: unexpected response 0
[   69.009893][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.011781][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.011795][    C1] yealink 1-1:36.0: unexpected response 0
[   69.013735][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.015273][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.015286][    C1] yealink 1-1:36.0: unexpected response 0
[   69.017155][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.018936][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.018949][    C1] yealink 1-1:36.0: unexpected response 0
[   69.020526][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.022409][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.022423][    C1] yealink 1-1:36.0: unexpected response 0
[   69.024294][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.025844][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.025858][    C1] yealink 1-1:36.0: unexpected response 0
[   69.027743][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.029534][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.029547][    C1] yealink 1-1:36.0: unexpected response 0
[   69.031041][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.033376][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.033392][    C1] yealink 1-1:36.0: unexpected response 0
[   69.035295][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.036891][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.036904][    C1] yealink 1-1:36.0: unexpected response 0
[   69.038726][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.040678][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.040693][    C1] yealink 1-1:36.0: unexpected response 0
[   69.042316][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.044211][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.044225][    C1] yealink 1-1:36.0: unexpected response 0
[   69.046061][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.047574][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.047588][    C1] yealink 1-1:36.0: unexpected response 0
[   69.049476][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.051317][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.051331][    C1] yealink 1-1:36.0: unexpected response 0
[   69.052946][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.054790][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.054804][    C1] yealink 1-1:36.0: unexpected response 0
[   69.056639][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.058180][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.058193][    C1] yealink 1-1:36.0: unexpected response 0
[   69.060067][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.061969][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.061983][    C1] yealink 1-1:36.0: unexpected response 0
[   69.063608][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.065470][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.065484][    C1] yealink 1-1:36.0: unexpected response 0
[   69.067322][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.068920][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.068933][    C1] yealink 1-1:36.0: unexpected response 0
[   69.070793][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.072699][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.072713][    C1] yealink 1-1:36.0: unexpected response 0
[   69.074395][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.076257][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.076270][    C1] yealink 1-1:36.0: unexpected response 0
[   69.083372][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.085009][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.085022][    C1] yealink 1-1:36.0: unexpected response 0
[   69.086901][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.088799][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.088813][    C1] yealink 1-1:36.0: unexpected response 0
[   69.090331][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.092173][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.092186][    C1] yealink 1-1:36.0: unexpected response 0
[   69.094135][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.095752][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.095765][    C1] yealink 1-1:36.0: unexpected response 0
[   69.097544][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.099462][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.099476][    C1] yealink 1-1:36.0: unexpected response 0
[   69.101059][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.102950][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.102964][    C1] yealink 1-1:36.0: unexpected response 0
[   69.104771][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.106350][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.106364][    C1] yealink 1-1:36.0: unexpected response 0
[   69.108207][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.110052][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.110066][    C1] yealink 1-1:36.0: unexpected response 0
[   69.111664][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.113550][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.113563][    C1] yealink 1-1:36.0: unexpected response 0
[   69.115462][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.117032][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.117045][    C1] yealink 1-1:36.0: unexpected response 0
[   69.118896][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.120738][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.120751][    C1] yealink 1-1:36.0: unexpected response 0
[   69.122318][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.124250][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.124265][    C1] yealink 1-1:36.0: unexpected response 0
[   69.126157][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.127767][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.127780][    C1] yealink 1-1:36.0: unexpected response 0
[   69.129675][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.131601][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.131614][    C1] yealink 1-1:36.0: unexpected response 0
[   69.133282][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.144014][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.144030][    C1] yealink 1-1:36.0: unexpected response 0
[   69.145861][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.147730][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.147744][    C1] yealink 1-1:36.0: unexpected response 0
[   69.149310][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.151189][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.151202][    C1] yealink 1-1:36.0: unexpected response 0
[   69.153082][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.154672][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.154685][    C1] yealink 1-1:36.0: unexpected response 0
[   69.156489][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.158354][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.158367][    C1] yealink 1-1:36.0: unexpected response 0
[   69.160040][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.161961][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.161974][    C1] yealink 1-1:36.0: unexpected response 0
[   69.163951][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.165572][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.165585][    C1] yealink 1-1:36.0: unexpected response 0
[   69.167441][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.169330][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.169344][    C1] yealink 1-1:36.0: unexpected response 0
[   69.170744][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.172295][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.172310][    C1] yealink 1-1:36.0: unexpected response 0
[   69.173925][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.175250][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.175264][    C1] yealink 1-1:36.0: unexpected response 0
[   69.177141][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.178990][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.179003][    C1] yealink 1-1:36.0: unexpected response 0
[   69.180560][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.182462][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.182475][    C1] yealink 1-1:36.0: unexpected response 0
[   69.184385][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.185948][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.185962][    C1] yealink 1-1:36.0: unexpected response 0
[   69.187855][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.189665][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.189678][    C1] yealink 1-1:36.0: unexpected response 0
[   69.191193][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.193095][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.193110][    C1] yealink 1-1:36.0: unexpected response 0
[   69.195017][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.196541][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.196555][    C1] yealink 1-1:36.0: unexpected response 0
[   69.198387][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.200236][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.200251][    C1] yealink 1-1:36.0: unexpected response 0
[   69.201746][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.203656][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.203669][    C1] yealink 1-1:36.0: unexpected response 0
[   69.205545][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.207164][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.207178][    C1] yealink 1-1:36.0: unexpected response 0
[   69.209142][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.210957][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.210971][    C1] yealink 1-1:36.0: unexpected response 0
[   69.212487][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.214346][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.214361][    C1] yealink 1-1:36.0: unexpected response 0
[   69.216204][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.217764][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.217777][    C1] yealink 1-1:36.0: unexpected response 0
[   69.219593][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.221557][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.221571][    C1] yealink 1-1:36.0: unexpected response 0
[   69.223251][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.225130][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.225144][    C1] yealink 1-1:36.0: unexpected response 0
[   69.226954][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.228553][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.228566][    C1] yealink 1-1:36.0: unexpected response 0
[   69.230406][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.232312][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.232325][    C1] yealink 1-1:36.0: unexpected response 0
[   69.233899][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.235452][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.235467][    C1] yealink 1-1:36.0: unexpected response 0
[   69.244239][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.246109][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.246131][    C1] yealink 1-1:36.0: unexpected response 0
[   69.247972][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.249576][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.249590][    C1] yealink 1-1:36.0: unexpected response 0
[   69.251448][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.253445][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.253460][    C1] yealink 1-1:36.0: unexpected response 0
[   69.255075][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.256917][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.256931][    C1] yealink 1-1:36.0: unexpected response 0
[   69.258853][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.260418][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.260432][    C1] yealink 1-1:36.0: unexpected response 0
[   69.262278][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.264168][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.264182][    C1] yealink 1-1:36.0: unexpected response 0
[   69.265731][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.267682][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.267696][    C1] yealink 1-1:36.0: unexpected response 0
[   69.269583][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.271234][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.271263][    C1] yealink 1-1:36.0: unexpected response 0
[   69.273191][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.275042][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.275057][    C1] yealink 1-1:36.0: unexpected response 0
[   69.276645][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.278558][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.278572][    C1] yealink 1-1:36.0: unexpected response 0
[   69.280454][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.281989][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.282002][    C1] yealink 1-1:36.0: unexpected response 0
[   69.283951][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.285922][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.285936][    C1] yealink 1-1:36.0: unexpected response 0
[   69.287639][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.289541][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.289555][    C1] yealink 1-1:36.0: unexpected response 0
[   69.291428][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.293151][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.293165][    C1] yealink 1-1:36.0: unexpected response 0
[   69.295115][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.297017][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.297030][    C1] yealink 1-1:36.0: unexpected response 0
[   69.298675][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.300521][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.300535][    C1] yealink 1-1:36.0: unexpected response 0
[   69.302342][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.303967][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.303981][    C1] yealink 1-1:36.0: unexpected response 0
[   69.305928][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.307848][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.307861][    C1] yealink 1-1:36.0: unexpected response 0
[   69.309397][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.311259][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.311273][    C1] yealink 1-1:36.0: unexpected response 0
[   69.313195][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.314793][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.314807][    C1] yealink 1-1:36.0: unexpected response 0
[   69.316712][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.318492][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.318505][    C1] yealink 1-1:36.0: unexpected response 0
[   69.320138][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.322053][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.322066][    C1] yealink 1-1:36.0: unexpected response 0
[   69.323992][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.325744][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.325758][    C1] yealink 1-1:36.0: unexpected response 0
[   69.327500][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.329315][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.329328][    C1] yealink 1-1:36.0: unexpected response 0
[   69.330925][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.332867][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.332881][    C1] yealink 1-1:36.0: unexpected response 0
[   69.334859][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.336484][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.336497][    C1] yealink 1-1:36.0: unexpected response 0
[   69.338371][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.343933][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.343948][    C1] yealink 1-1:36.0: unexpected response 0
[   69.345759][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.347284][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.347297][    C1] yealink 1-1:36.0: unexpected response 0
[   69.349099][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.350971][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.350985][    C1] yealink 1-1:36.0: unexpected response 0
[   69.352543][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.354496][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.354510][    C1] yealink 1-1:36.0: unexpected response 0
[   69.356370][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.357937][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.357950][    C1] yealink 1-1:36.0: unexpected response 0
[   69.359754][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.361543][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.361557][    C1] yealink 1-1:36.0: unexpected response 0
[   69.363116][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.365082][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.365096][    C1] yealink 1-1:36.0: unexpected response 0
[   69.367150][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.368759][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.368773][    C1] yealink 1-1:36.0: unexpected response 0
[   69.370630][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.372537][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.372551][    C1] yealink 1-1:36.0: unexpected response 0
[   69.374206][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.376038][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.376051][    C1] yealink 1-1:36.0: unexpected response 0
[   69.377857][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.379381][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.379395][    C1] yealink 1-1:36.0: unexpected response 0
[   69.381259][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.383215][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.383229][    C1] yealink 1-1:36.0: unexpected response 0
[   69.384789][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.386652][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.386666][    C1] yealink 1-1:36.0: unexpected response 0
[   69.388554][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.390132][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.390145][    C1] yealink 1-1:36.0: unexpected response 0
[   69.392051][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.393980][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.393994][    C1] yealink 1-1:36.0: unexpected response 0
[   69.395612][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.397472][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.397486][    C1] yealink 1-1:36.0: unexpected response 0
[   69.399391][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.400950][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.400963][    C1] yealink 1-1:36.0: unexpected response 0
[   69.402728][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.404625][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.404639][    C1] yealink 1-1:36.0: unexpected response 0
[   69.406235][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.408042][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.408056][    C1] yealink 1-1:36.0: unexpected response 0
[   69.409857][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.411453][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.411467][    C1] yealink 1-1:36.0: unexpected response 0
[   69.413451][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.415329][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.415343][    C1] yealink 1-1:36.0: unexpected response 0
[   69.416970][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.418832][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.418846][    C1] yealink 1-1:36.0: unexpected response 0
[   69.420686][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.422239][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.422252][    C1] yealink 1-1:36.0: unexpected response 0
[   69.424157][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.426127][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.426142][    C1] yealink 1-1:36.0: unexpected response 0
[   69.427701][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.429570][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.429583][    C1] yealink 1-1:36.0: unexpected response 0
[   69.431533][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.433213][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.433227][    C1] yealink 1-1:36.0: unexpected response 0
[   69.435066][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.436963][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.436977][    C1] yealink 1-1:36.0: unexpected response 0
[   69.438513][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.440374][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.440388][    C1] yealink 1-1:36.0: unexpected response 0
[   69.444193][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.446045][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.446060][    C1] yealink 1-1:36.0: unexpected response 0
[   69.447885][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.449659][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.449673][    C1] yealink 1-1:36.0: unexpected response 0
[   69.451554][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.453514][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.453528][    C1] yealink 1-1:36.0: unexpected response 0
[   69.455101][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.456968][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.456982][    C1] yealink 1-1:36.0: unexpected response 0
[   69.458862][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.460393][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.460406][    C1] yealink 1-1:36.0: unexpected response 0
[   69.462272][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.464208][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.464222][    C1] yealink 1-1:36.0: unexpected response 0
[   69.465775][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.467615][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.467637][    C1] yealink 1-1:36.0: unexpected response 0
[   69.469404][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.471041][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.471054][    C1] yealink 1-1:36.0: unexpected response 0
[   69.473036][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.474855][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.474868][    C1] yealink 1-1:36.0: unexpected response 0
[   69.476430][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.478293][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.478306][    C1] yealink 1-1:36.0: unexpected response 0
[   69.480179][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.481749][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.481762][    C1] yealink 1-1:36.0: unexpected response 0
[   69.483734][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.485714][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.485728][    C1] yealink 1-1:36.0: unexpected response 0
[   69.487306][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.489177][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.489190][    C1] yealink 1-1:36.0: unexpected response 0
[   69.491047][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.492613][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.492634][    C1] yealink 1-1:36.0: unexpected response 0
[   69.494604][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.496483][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.496497][    C1] yealink 1-1:36.0: unexpected response 0
[   69.498062][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.499883][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.499897][    C1] yealink 1-1:36.0: unexpected response 0
[   69.501792][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.503391][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.503405][    C1] yealink 1-1:36.0: unexpected response 0
[   69.505201][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.507075][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.507089][    C1] yealink 1-1:36.0: unexpected response 0
[   69.508734][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.510553][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.510567][    C1] yealink 1-1:36.0: unexpected response 0
[   69.512409][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.514002][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.514016][    C1] yealink 1-1:36.0: unexpected response 0
[   69.515878][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.517818][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.517832][    C1] yealink 1-1:36.0: unexpected response 0
[   69.519425][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.521348][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.521362][    C1] yealink 1-1:36.0: unexpected response 0
[   69.523272][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.524837][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.524851][    C1] yealink 1-1:36.0: unexpected response 0
[   69.526727][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.528506][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.528520][    C1] yealink 1-1:36.0: unexpected response 0
[   69.530146][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.531979][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.531993][    C1] yealink 1-1:36.0: unexpected response 0
[   69.533966][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.535519][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.535534][    C1] yealink 1-1:36.0: unexpected response 0
[   69.537393][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.539165][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.539178][    C1] yealink 1-1:36.0: unexpected response 0
[   69.540779][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.542801][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.542815][    C1] yealink 1-1:36.0: unexpected response 0
[   69.545130][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.546712][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.546726][    C1] yealink 1-1:36.0: unexpected response 0
[   69.548559][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.550404][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.550417][    C1] yealink 1-1:36.0: unexpected response 0
[   69.552052][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.554022][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.554037][    C1] yealink 1-1:36.0: unexpected response 0
[   69.555960][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.557540][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.557553][    C1] yealink 1-1:36.0: unexpected response 0
[   69.559442][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.561376][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.561389][    C1] yealink 1-1:36.0: unexpected response 0
[   69.563033][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.564927][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.564941][    C1] yealink 1-1:36.0: unexpected response 0
[   69.566839][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.568471][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.568484][    C1] yealink 1-1:36.0: unexpected response 0
[   69.570335][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.572193][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.572206][    C1] yealink 1-1:36.0: unexpected response 0
[   69.573967][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.575804][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.575819][    C1] yealink 1-1:36.0: unexpected response 0
[   69.577653][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.579263][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.579276][    C1] yealink 1-1:36.0: unexpected response 0
[   69.581102][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.583115][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.583140][    C1] yealink 1-1:36.0: unexpected response 0
[   69.584804][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.586677][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.586691][    C1] yealink 1-1:36.0: unexpected response 0
[   69.588523][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.590127][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.590141][    C1] yealink 1-1:36.0: unexpected response 0
[   69.591953][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.593874][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.593888][    C1] yealink 1-1:36.0: unexpected response 0
[   69.595537][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.597458][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.597472][    C1] yealink 1-1:36.0: unexpected response 0
[   69.599268][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.600837][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.600851][    C1] yealink 1-1:36.0: unexpected response 0
[   69.603365][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.605736][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   69.605752][    C1] yealink 1-1:36.0: unexpected response 0
[   69.607410][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[   69.607592][ T1777] cfg80211: failed to load regulatory.db
[   69.609255][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[   76.194823][    C1] yealink 1-1:36.0: unexpected response 0
[   76.196468][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [syz-executor145:8465]
[   76.196481][    C1] Modules linked in:
[   76.196489][    C1] irq event stamp: 220673
[   76.196494][    C1] hardirqs last  enabled at (220672): [<ffff80008b7ec4f8>] _raw_spin_unlock_irqrestore+0x38/0x98
[   76.196514][    C1] hardirqs last disabled at (220673): [<ffff80008b7c8804>] el1_interrupt+0x24/0x68
[   76.196527][    C1] softirqs last  enabled at (220660): [<ffff800080311b48>] handle_softirqs+0xb44/0xd34
[   76.196542][    C1] softirqs last disabled at (220667): [<ffff800080020dbc>] __do_softirq+0x14/0x20
[   76.196556][    C1] CPU: 1 UID: 0 PID: 8465 Comm: syz-executor145 Not tainted 6.14.0-rc5-syzkaller-g14d05f12084d #0
[   76.196569][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[   76.196576][    C1] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   76.196587][    C1] pc : _raw_spin_unlock_irqrestore+0x44/0x98
[   76.196597][    C1] lr : _raw_spin_unlock_irqrestore+0x38/0x98
[   76.196605][    C1] sp : ffff8000800179c0
[   76.196610][    C1] x29: ffff8000800179c0 x28: ffff0000cd6f4480 x27: ffff0000cd03bb00
[   76.196634][    C1] x26: 1ffff00010002f8c x25: dead000000000100 x24: 000000000000d000
[   76.196649][    C1] x23: dfff800000000000 x22: ffff0000cd6f4418 x21: 0000000000000001
[   76.196663][    C1] x20: ffff0000cce14000 x19: 0000000000000000 x18: 0000000000000008
[   76.196678][    C1] x17: 0000000000000000 x16: ffff8000804696fc x15: 0000000000000001
[   76.196692][    C1] x14: 1fffe000199c2800 x13: ffff800080018000 x12: 0000000000000003
[   76.196706][    C1] x11: 0000000000000102 x10: 0000000000000003 x9 : 0000000000000000
[   76.196720][    C1] x8 : 00000000000000c0 x7 : ffff800086fb174c x6 : 0000000000000000
[   76.196734][    C1] x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000
[   76.196747][    C1] x2 : 0000000000000002 x1 : ffff80008b87a5a0 x0 : ffff800123ca8000
[   76.196761][    C1] Call trace:
[   76.196765][    C1]  _raw_spin_unlock_irqrestore+0x44/0x98 (P)
[   76.196777][    C1]  dummy_timer+0x33ec/0x3524
[   76.196791][    C1]  __hrtimer_run_queues+0x47c/0xca4
[   76.196803][    C1]  hrtimer_run_softirq+0x158/0x21c
[   76.196813][    C1]  handle_softirqs+0x320/0xd34
[   76.196824][    C1]  __do_softirq+0x14/0x20
[   76.196833][    C1]  ____do_softirq+0x14/0x20
[   76.196844][    C1]  call_on_irq_stack+0x24/0x4c
[   76.196854][    C1]  do_softirq_own_stack+0x20/0x2c
[   76.196864][    C1]  __irq_exit_rcu+0x1d8/0x544
[   76.196875][    C1]  irq_exit_rcu+0x14/0x84
[   76.196886][    C1]  el1_interrupt+0x38/0x68
[   76.196895][    C1]  el1h_64_irq_handler+0x18/0x24
[   76.196905][    C1]  el1h_64_irq+0x6c/0x70
[   76.196914][    C1]  console_flush_all+0x69c/0xb90 (P)
[   76.196928][    C1]  console_unlock+0x138/0x3ac
[   76.196940][    C1]  vprintk_emit+0x308/0x55c
[   76.196952][    C1]  vprintk_default+0xa0/0xe4
[   76.196963][    C1]  vprintk+0x94/0x12c
[   76.196976][    C1]  _printk+0xdc/0x128
[   76.196987][    C1]  usb_gadget_register_driver_owner+0x204/0x25c
[   76.196999][    C1]  raw_ioctl+0x1104/0x35c8
[   76.197012][    C1]  __arm64_sys_ioctl+0x14c/0x1cc
[   76.197024][    C1]  invoke_syscall+0x98/0x2b8
[   76.197036][    C1]  el0_svc_common+0x130/0x23c
[   76.197048][    C1]  do_el0_svc+0x48/0x58
[   76.197060][    C1]  el0_svc+0x54/0x168
[   76.197069][    C1]  el0t_64_sync_handler+0x84/0x108
[   76.197079][    C1]  el0t_64_sync+0x198/0x19c
[   76.197098][    C1] Sending NMI from CPU 1 to CPUs 0:
[   76.284523][    C0] NMI backtrace for cpu 0
[   76.284538][    C0] CPU: 0 UID: 0 PID: 61 Comm: kworker/u8:4 Not tainted 6.14.0-rc5-syzkaller-g14d05f12084d #0
[   76.284550][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[   76.284558][    C0] Workqueue: events_unbound toggle_allocation_gate
[   76.284577][    C0] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   76.284588][    C0] pc : smp_call_function_many_cond+0x19b4/0x3298
[   76.284600][    C0] lr : smp_call_function_many_cond+0x19cc/0x3298
[   76.284610][    C0] sp : ffff800099e176f0
[   76.284614][    C0] x29: ffff800099e17830 x28: 1fffe000366f4521 x27: dfff800000000000
[   76.284634][    C0] x26: ffff0001b37cb528 x25: 0000000000000001 x24: 0000000000000008
[   76.284648][    C0] x23: ffffffffffffffff x22: 1fffe000366f4520 x21: 0000000000000011
[   76.284665][    C0] x20: ffff0001b37a2908 x19: ffff0001b37a2900 x18: dfff800000000000
[   76.284680][    C0] x17: 00000000fe583b50 x16: ffff8000832b8f3c x15: 0000000000000001
[   76.284694][    C0] x14: 1fffe000366f96a5 x13: 0000000000000000 x12: 0000000000000000
[   76.284707][    C0] x11: ffff6000366f96a6 x10: 0000000000ff0100 x9 : 0000000000000000
[   76.284721][    C0] x8 : 0000000000000011 x7 : ffff80008015b660 x6 : 0000000000000000
[   76.284734][    C0] x5 : 0000000000000001 x4 : 0000000000000000 x3 : ffff8000805f0ed0
[   76.284747][    C0] x2 : 0000000000000000 x1 : 0000000000000004 x0 : 0000000000000001
[   76.284760][    C0] Call trace:
[   76.284763][    C0]  smp_call_function_many_cond+0x19b4/0x3298 (P)
[   76.284775][    C0]  kick_all_cpus_sync+0x40/0xa0
[   76.284786][    C0]  arch_jump_label_transform_apply+0x14/0x20
[   76.284798][    C0]  __jump_label_update+0x30c/0x334
[   76.284810][    C0]  jump_label_update+0x30c/0x3bc
[   76.284821][    C0]  static_key_enable_cpuslocked+0x140/0x230
[   76.284832][    C0]  static_key_enable+0x24/0x38
[   76.284842][    C0]  toggle_allocation_gate+0xc4/0x264
[   76.284854][    C0]  process_one_work+0x810/0x1638
[   76.284866][    C0]  worker_thread+0x97c/0xeec
[   76.284876][    C0]  kthread+0x65c/0x7b0
[   76.284886][    C0]  ret_from_fork+0x10/0x20
[   76.285522][    C1] Kernel panic - not syncing: softlockup: hung tasks
[   76.341716][    C1] CPU: 1 UID: 0 PID: 8465 Comm: syz-executor145 Tainted: G             L     6.14.0-rc5-syzkaller-g14d05f12084d #0
[   76.345024][    C1] Tainted: [L]=SOFTLOCKUP
[   76.346192][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[   76.348848][    C1] Call trace:
[   76.349748][    C1]  show_stack+0x2c/0x3c (C)
[   76.351000][    C1]  dump_stack_lvl+0xe4/0x150
[   76.352280][    C1]  dump_stack+0x1c/0x28
[   76.353469][    C1]  panic+0x300/0x8a0
[   76.354566][    C1]  softlockup_fn+0x0/0x120
[   76.355743][    C1]  __hrtimer_run_queues+0x44c/0xca4
[   76.357216][    C1]  hrtimer_interrupt+0x2bc/0xb58
[   76.358527][    C1]  arch_timer_handler_virt+0x74/0x88
[   76.360009][    C1]  handle_percpu_devid_irq+0x174/0x308
[   76.361514][    C1]  generic_handle_domain_irq+0xe0/0x140
[   76.363054][    C1]  gic_handle_irq+0x6c/0x190
[   76.364387][    C1]  do_interrupt_handler+0xe0/0x138
[   76.365719][    C1]  el1_interrupt+0x34/0x68
[   76.366952][    C1]  el1h_64_irq_handler+0x18/0x24
[   76.368293][    C1]  el1h_64_irq+0x6c/0x70
[   76.369442][    C1]  _raw_spin_unlock_irqrestore+0x44/0x98 (P)
[   76.371089][    C1]  dummy_timer+0x33ec/0x3524
[   76.372332][    C1]  __hrtimer_run_queues+0x47c/0xca4
[   76.373720][    C1]  hrtimer_run_softirq+0x158/0x21c
[   76.375093][    C1]  handle_softirqs+0x320/0xd34
[   76.376379][    C1]  __do_softirq+0x14/0x20
[   76.377585][    C1]  ____do_softirq+0x14/0x20
[   76.378844][    C1]  call_on_irq_stack+0x24/0x4c
[   76.380079][    C1]  do_softirq_own_stack+0x20/0x2c
[   76.381485][    C1]  __irq_exit_rcu+0x1d8/0x544
[   76.382821][    C1]  irq_exit_rcu+0x14/0x84
[   76.384009][    C1]  el1_interrupt+0x38/0x68
[   76.385230][    C1]  el1h_64_irq_handler+0x18/0x24
[   76.386591][    C1]  el1h_64_irq+0x6c/0x70
[   76.387743][    C1]  console_flush_all+0x69c/0xb90 (P)
[   76.389164][    C1]  console_unlock+0x138/0x3ac
[   76.390508][    C1]  vprintk_emit+0x308/0x55c
[   76.391734][    C1]  vprintk_default+0xa0/0xe4
[   76.393007][    C1]  vprintk+0x94/0x12c
[   76.394061][    C1]  _printk+0xdc/0x128
[   76.395168][    C1]  usb_gadget_register_driver_owner+0x204/0x25c
[   76.396820][    C1]  raw_ioctl+0x1104/0x35c8
[   76.398037][    C1]  __arm64_sys_ioctl+0x14c/0x1cc
[   76.399342][    C1]  invoke_syscall+0x98/0x2b8
[   76.400586][    C1]  el0_svc_common+0x130/0x23c
[   76.401915][    C1]  do_el0_svc+0x48/0x58
[   76.403036][    C1]  el0_svc+0x54/0x168
[   76.404130][    C1]  el0t_64_sync_handler+0x84/0x108
[   76.405520][    C1]  el0t_64_sync+0x198/0x19c
[   76.406767][    C1] SMP: stopping secondary CPUs
[   76.408022][    C1] Kernel Offset: disabled
[   76.409233][    C1] CPU features: 0x200,00002070,00800250,82017203
[   76.410982][    C1] Memory Limit: none
[   76.444215][    C1] 
[   76.444998][    C1] ================================
[   76.446403][    C1] WARNING: inconsistent lock state
[   76.447756][    C1] 6.14.0-rc5-syzkaller-g14d05f12084d #0 Tainted: G             L    
[   76.450019][    C1] --------------------------------
[   76.451379][    C1] inconsistent {HARDIRQ-ON-W} -> {IN-HARDIRQ-W} usage.
[   76.453172][    C1] syz-executor145/8465 [HC1[1]:SC1[1]:HE0:SE0] takes:
[   76.454943][    C1] ffff80008fbfc9f8 (efi_rt_lock){?.+.}-{2:2}, at: arch_efi_call_virt_setup+0x24/0x30
[   76.457466][    C1] {HARDIRQ-ON-W} state was registered at:
[   76.458967][    C1]   lock_acquire+0x23c/0x724
[   76.460165][    C1]   _raw_spin_lock+0x48/0x60
[   76.461370][    C1]   arch_efi_call_virt_setup+0x24/0x30
[   76.462818][    C1]   efi_call_rts+0x30/0x350
[   76.463943][    C1]   process_one_work+0x810/0x1638
[   76.465271][    C1]   worker_thread+0x97c/0xeec
[   76.466534][    C1]   kthread+0x65c/0x7b0
[   76.467636][    C1]   ret_from_fork+0x10/0x20
[   76.468853][    C1] irq event stamp: 220673
[   76.469977][    C1] hardirqs last  enabled at (220672): [<ffff80008b7ec4f8>] _raw_spin_unlock_irqrestore+0x38/0x98
[   76.472789][    C1] hardirqs last disabled at (220673): [<ffff80008b7c8804>] el1_interrupt+0x24/0x68
[   76.475213][    C1] softirqs last  enabled at (220660): [<ffff800080311b48>] handle_softirqs+0xb44/0xd34
[   76.477724][    C1] softirqs last disabled at (220667): [<ffff800080020dbc>] __do_softirq+0x14/0x20
[   76.480155][    C1] 
[   76.480155][    C1] other info that might help us debug this:
[   76.482253][    C1]  Possible unsafe locking scenario:
[   76.482253][    C1] 
[   76.484186][    C1]        CPU0
[   76.485067][    C1]        ----
[   76.485943][    C1]   lock(efi_rt_lock);
[   76.487040][    C1]   <Interrupt>
[   76.487954][    C1]     lock(efi_rt_lock);
[   76.489101][    C1] 
[   76.489101][    C1]  *** DEADLOCK ***
[   76.489101][    C1] 
[   76.491250][    C1] 3 locks held by syz-executor145/8465:
[   76.492678][    C1]  #0: ffff800091e22b88 (udc_lock){+.+.}-{4:4}, at: usb_gadget_register_driver_owner+0x10c/0x25c
[   76.495550][    C1]  #1: ffff80008fda22a0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire+0x10/0x74
[   76.498171][    C1]  #2: ffff8000923b61a8 (&psinfo->buf_lock){....}-{2:2}, at: pstore_dump+0x198/0xb84
[   76.500851][    C1] 
[   76.500851][    C1] stack backtrace:
[   76.502429][    C1] CPU: 1 UID: 0 PID: 8465 Comm: syz-executor145 Tainted: G             L     6.14.0-rc5-syzkaller-g14d05f12084d #0
[   76.505685][    C1] Tainted: [L]=SOFTLOCKUP
[   76.506870][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[   76.509641][    C1] Call trace:
[   76.510483][    C1]  show_stack+0x2c/0x3c (C)
[   76.511704][    C1]  dump_stack_lvl+0xe4/0x150
[   76.513009][    C1]  dump_stack+0x1c/0x28
[   76.514112][    C1]  print_usage_bug+0x6a4/0x9c0
[   76.515428][    C1]  mark_lock_irq+0x980/0xd2c
[   76.516664][    C1]  mark_lock+0x258/0x368
[   76.517787][    C1]  __lock_acquire+0xf90/0x7904
[   76.519064][    C1]  lock_acquire+0x23c/0x724
[   76.520330][    C1]  _raw_spin_lock+0x48/0x60
[   76.521506][    C1]  arch_efi_call_virt_setup+0x24/0x30
[   76.522893][    C1]  virt_efi_set_variable_nb+0x6c/0x15c
[   76.524418][    C1]  efivar_set_variable_locked+0x1e4/0x20c
[   76.525947][    C1]  efi_pstore_write+0x470/0x6d0
[   76.527298][    C1]  pstore_dump+0x77c/0xb84
[   76.528498][    C1]  kmsg_dump_desc+0x208/0x330
[   76.529799][    C1]  panic+0x358/0x8a0
[   76.530802][    C1]  softlockup_fn+0x0/0x120
[   76.531943][    C1]  __hrtimer_run_queues+0x44c/0xca4
[   76.533386][    C1]  hrtimer_interrupt+0x2bc/0xb58
[   76.534719][    C1]  arch_timer_handler_virt+0x74/0x88
[   76.536115][    C1]  handle_percpu_devid_irq+0x174/0x308
[   76.537614][    C1]  generic_handle_domain_irq+0xe0/0x140
[   76.539077][    C1]  gic_handle_irq+0x6c/0x190
[   76.540288][    C1]  do_interrupt_handler+0xe0/0x138
[   76.541638][    C1]  el1_interrupt+0x34/0x68
[   76.542826][    C1]  el1h_64_irq_handler+0x18/0x24
[   76.544154][    C1]  el1h_64_irq+0x6c/0x70
[   76.545275][    C1]  _raw_spin_unlock_irqrestore+0x44/0x98 (P)
[   76.546857][    C1]  dummy_timer+0x33ec/0x3524
[   76.548096][    C1]  __hrtimer_run_queues+0x47c/0xca4
[   76.549481][    C1]  hrtimer_run_softirq+0x158/0x21c
[   76.550900][    C1]  handle_softirqs+0x320/0xd34
[   76.552167][    C1]  __do_softirq+0x14/0x20
[   76.553328][    C1]  ____do_softirq+0x14/0x20
[   76.554532][    C1]  call_on_irq_stack+0x24/0x4c
[   76.555786][    C1]  do_softirq_own_stack+0x20/0x2c
[   76.557160][    C1]  __irq_exit_rcu+0x1d8/0x544
[   76.558414][    C1]  irq_exit_rcu+0x14/0x84
[   76.559633][    C1]  el1_interrupt+0x38/0x68
[   76.560831][    C1]  el1h_64_irq_handler+0x18/0x24
[   76.562182][    C1]  el1h_64_irq+0x6c/0x70
[   76.563330][    C1]  console_flush_all+0x69c/0xb90 (P)
[   76.564767][    C1]  console_unlock+0x138/0x3ac
[   76.566046][    C1]  vprintk_emit+0x308/0x55c
[   76.567310][    C1]  vprintk_default+0xa0/0xe4
[   76.568647][    C1]  vprintk+0x94/0x12c
[   76.569768][    C1]  _printk+0xdc/0x128
[   76.570838][    C1]  usb_gadget_register_driver_owner+0x204/0x25c
[   76.572495][    C1]  raw_ioctl+0x1104/0x35c8
[   76.573654][    C1]  __arm64_sys_ioctl+0x14c/0x1cc
[   76.574957][    C1]  invoke_syscall+0x98/0x2b8
[   76.576148][    C1]  el0_svc_common+0x130/0x23c
[   76.577432][    C1]  do_el0_svc+0x48/0x58
[   76.578561][    C1]  el0_svc+0x54/0x168
[   76.579637][    C1]  el0t_64_sync_handler+0x84/0x108
[   76.581100][    C1]  el0t_64_sync+0x198/0x19c
[   77.667755][    C1] Rebooting in 86400 seconds..