nk 5-1:36.0: unexpected response 0
[  576.719750][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  576.726720][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  576.733479][    C1] yealink 5-1:36.0: unexpected response 0
[  576.739355][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  576.746295][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  576.753061][    C1] yealink 5-1:36.0: unexpected response 0
[  576.758940][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  576.765880][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  576.772657][    C1] yealink 5-1:36.0: unexpected response 0
[  576.778540][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  576.785460][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  576.792209][    C1] yealink 5-1:36.0: unexpected response 0
[  576.798078][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  576.805000][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  576.811748][    C1] yealink 5-1:36.0: unexpected response 0
[  576.817642][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  576.824583][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  576.831331][    C1] yealink 5-1:36.0: unexpected response 0
[  576.837197][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  576.844128][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  576.850901][    C1] yealink 5-1:36.0: unexpected response 0
[  576.856802][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  576.863724][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  576.870471][    C1] yealink 5-1:36.0: unexpected response 0
[  576.876366][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  576.883290][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  576.890044][    C1] yealink 5-1:36.0: unexpected response 0
[  576.895915][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  576.902856][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  576.909630][    C1] yealink 5-1:36.0: unexpected response 0
[  576.915523][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  576.922445][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  576.929198][    C1] yealink 5-1:36.0: unexpected response 0
[  576.935062][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  576.941995][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  576.948762][    C1] yealink 5-1:36.0: unexpected response 0
[  576.954647][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  576.961576][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  576.968328][    C1] yealink 5-1:36.0: unexpected response 0
[  576.974194][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  576.981123][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  576.987874][    C1] yealink 5-1:36.0: unexpected response 0
[  576.993758][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.000697][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.007467][    C1] yealink 5-1:36.0: unexpected response 0
[  577.013363][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.020298][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.027075][    C1] yealink 5-1:36.0: unexpected response 0
[  577.032960][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.039909][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.046678][    C1] yealink 5-1:36.0: unexpected response 0
[  577.052551][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.059487][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.066351][    C1] yealink 5-1:36.0: unexpected response 0
[  577.072227][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.079155][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.085912][    C1] yealink 5-1:36.0: unexpected response 0
[  577.091787][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.098726][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.105497][    C1] yealink 5-1:36.0: unexpected response 0
[  577.111384][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.118312][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.125065][    C1] yealink 5-1:36.0: unexpected response 0
[  577.130932][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.137864][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.144631][    C1] yealink 5-1:36.0: unexpected response 0
[  577.150539][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.157484][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.164237][    C1] yealink 5-1:36.0: unexpected response 0
[  577.170135][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.177076][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.183844][    C1] yealink 5-1:36.0: unexpected response 0
[  577.189720][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.196665][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.203440][    C1] yealink 5-1:36.0: unexpected response 0
[  577.209315][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.216271][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.223052][    C1] yealink 5-1:36.0: unexpected response 0
[  577.228940][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.235865][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.242619][    C1] yealink 5-1:36.0: unexpected response 0
[  577.248489][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.255443][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.262221][    C1] yealink 5-1:36.0: unexpected response 0
[  577.268123][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.275050][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.281800][    C1] yealink 5-1:36.0: unexpected response 0
[  577.287675][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.294616][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.301388][    C1] yealink 5-1:36.0: unexpected response 0
[  577.307301][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.314225][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.320973][    C1] yealink 5-1:36.0: unexpected response 0
[  577.326870][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.333823][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.340672][    C1] yealink 5-1:36.0: unexpected response 0
[  577.346549][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.353493][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.360270][    C1] yealink 5-1:36.0: unexpected response 0
[  577.366168][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.373093][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.379842][    C1] yealink 5-1:36.0: unexpected response 0
[  577.385711][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.392657][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.399428][    C1] yealink 5-1:36.0: unexpected response 0
[  577.405314][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.412237][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.418990][    C1] yealink 5-1:36.0: unexpected response 0
[  577.424860][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.431795][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.438563][    C1] yealink 5-1:36.0: unexpected response 0
[  577.444434][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.451366][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.458123][    C1] yealink 5-1:36.0: unexpected response 0
[  577.464027][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.470963][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.477730][    C1] yealink 5-1:36.0: unexpected response 0
[  577.483604][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.490545][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.497312][    C1] yealink 5-1:36.0: unexpected response 0
[  577.503207][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.510146][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.516923][    C1] yealink 5-1:36.0: unexpected response 0
[  577.522812][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.529737][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.536490][    C1] yealink 5-1:36.0: unexpected response 0
[  577.542355][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.549289][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.556068][    C1] yealink 5-1:36.0: unexpected response 0
[  577.561961][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.568885][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.575652][    C1] yealink 5-1:36.0: unexpected response 0
[  577.581525][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.588465][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.595242][    C1] yealink 5-1:36.0: unexpected response 0
[  577.601126][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.608050][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.614802][    C1] yealink 5-1:36.0: unexpected response 0
[  577.620703][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.627651][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.634416][    C1] yealink 5-1:36.0: unexpected response 0
[  577.640289][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.647229][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.654000][    C1] yealink 5-1:36.0: unexpected response 0
[  577.659876][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.666832][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.673610][    C1] yealink 5-1:36.0: unexpected response 0
[  577.679502][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.686429][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.693183][    C1] yealink 5-1:36.0: unexpected response 0
[  577.699051][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.705991][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.712766][    C1] yealink 5-1:36.0: unexpected response 0
[  577.718682][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.725640][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.732412][    C1] yealink 5-1:36.0: unexpected response 0
[  577.738288][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.745218][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.751969][    C1] yealink 5-1:36.0: unexpected response 0
[  577.757849][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.764782][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.771533][    C1] yealink 5-1:36.0: unexpected response 0
[  577.777441][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.784395][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.791162][    C1] yealink 5-1:36.0: unexpected response 0
[  577.797041][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.803979][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.810745][    C1] yealink 5-1:36.0: unexpected response 0
[  577.816626][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.823571][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.830354][    C1] yealink 5-1:36.0: unexpected response 0
[  577.836266][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.843191][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.849942][    C1] yealink 5-1:36.0: unexpected response 0
[  577.855826][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.862791][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.869556][    C1] yealink 5-1:36.0: unexpected response 0
[  577.875446][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.882373][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.889128][    C1] yealink 5-1:36.0: unexpected response 0
[  577.895001][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.901934][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.908709][    C1] yealink 5-1:36.0: unexpected response 0
[  577.914578][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.921524][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.928295][    C1] yealink 5-1:36.0: unexpected response 0
[  577.934203][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.941142][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.947911][    C1] yealink 5-1:36.0: unexpected response 0
[  577.953786][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.960721][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.967490][    C1] yealink 5-1:36.0: unexpected response 0
[  577.973364][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.980303][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  577.987080][    C1] yealink 5-1:36.0: unexpected response 0
[  577.992976][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  577.999919][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.006674][    C1] yealink 5-1:36.0: unexpected response 0
[  578.012545][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.019490][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.026257][    C1] yealink 5-1:36.0: unexpected response 0
[  578.032138][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.039095][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.045881][    C1] yealink 5-1:36.0: unexpected response 0
[  578.051766][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.058699][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.065477][    C1] yealink 5-1:36.0: unexpected response 0
[  578.071378][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.078316][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.085079][    C1] yealink 5-1:36.0: unexpected response 0
[  578.090985][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.097924][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.104694][    C1] yealink 5-1:36.0: unexpected response 0
[  578.110574][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.117520][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.124288][    C1] yealink 5-1:36.0: unexpected response 0
[  578.130163][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.137093][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.143872][    C1] yealink 5-1:36.0: unexpected response 0
[  578.149766][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.156692][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.163443][    C1] yealink 5-1:36.0: unexpected response 0
[  578.169326][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.176278][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.183056][    C1] yealink 5-1:36.0: unexpected response 0
[  578.188949][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.195876][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.202631][    C1] yealink 5-1:36.0: unexpected response 0
[  578.208497][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.215430][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.222206][    C1] yealink 5-1:36.0: unexpected response 0
[  578.228103][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.235029][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.241780][    C1] yealink 5-1:36.0: unexpected response 0
[  578.247678][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.254615][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.261380][    C1] yealink 5-1:36.0: unexpected response 0
[  578.267252][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.274194][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.280960][    C1] yealink 5-1:36.0: unexpected response 0
[  578.286846][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.293783][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.300560][    C1] yealink 5-1:36.0: unexpected response 0
[  578.306462][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.313389][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.320139][    C1] yealink 5-1:36.0: unexpected response 0
[  578.326006][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.332956][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.339735][    C1] yealink 5-1:36.0: unexpected response 0
[  578.345630][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.352575][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.359326][    C1] yealink 5-1:36.0: unexpected response 0
[  578.365195][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.372130][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.378896][    C1] yealink 5-1:36.0: unexpected response 0
[  578.384785][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.391714][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.398470][    C1] yealink 5-1:36.0: unexpected response 0
[  578.404372][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.411307][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.418074][    C1] yealink 5-1:36.0: unexpected response 0
[  578.423950][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.430894][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.437665][    C1] yealink 5-1:36.0: unexpected response 0
[  578.443541][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.450481][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.457261][    C1] yealink 5-1:36.0: unexpected response 0
[  578.463177][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.470114][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.476870][    C1] yealink 5-1:36.0: unexpected response 0
[  578.482738][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.489673][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.496472][    C1] yealink 5-1:36.0: unexpected response 0
[  578.502356][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.509284][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.516036][    C1] yealink 5-1:36.0: unexpected response 0
[  578.521904][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.528836][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.535621][    C1] yealink 5-1:36.0: unexpected response 0
[  578.541520][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.548447][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.555200][    C1] yealink 5-1:36.0: unexpected response 0
[  578.561105][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.568047][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.574815][    C1] yealink 5-1:36.0: unexpected response 0
[  578.580686][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.587628][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.594393][    C1] yealink 5-1:36.0: unexpected response 0
[  578.600268][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.607200][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.613979][    C1] yealink 5-1:36.0: unexpected response 0
[  578.619869][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.626794][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.633549][    C1] yealink 5-1:36.0: unexpected response 0
[  578.639415][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.646351][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.653104][    C1] yealink 5-1:36.0: unexpected response 0
[  578.658988][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.665950][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.672702][    C1] yealink 5-1:36.0: unexpected response 0
[  578.678567][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.685500][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.692278][    C1] yealink 5-1:36.0: unexpected response 0
[  578.698159][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.705089][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.711845][    C1] yealink 5-1:36.0: unexpected response 0
[  578.717750][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.724686][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.731450][    C1] yealink 5-1:36.0: unexpected response 0
[  578.737320][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.744254][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.751018][    C1] yealink 5-1:36.0: unexpected response 0
[  578.756895][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.763837][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.770614][    C1] yealink 5-1:36.0: unexpected response 0
[  578.776501][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.783422][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.790169][    C1] yealink 5-1:36.0: unexpected response 0
[  578.796037][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.802971][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.809748][    C1] yealink 5-1:36.0: unexpected response 0
[  578.815622][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.822544][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.829293][    C1] yealink 5-1:36.0: unexpected response 0
[  578.835176][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.842111][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.848887][    C1] yealink 5-1:36.0: unexpected response 0
[  578.854771][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.861694][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.868451][    C1] yealink 5-1:36.0: unexpected response 0
[  578.874356][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.881292][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.888057][    C1] yealink 5-1:36.0: unexpected response 0
[  578.893930][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.900865][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.907632][    C1] yealink 5-1:36.0: unexpected response 0
[  578.913503][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.920445][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.927220][    C1] yealink 5-1:36.0: unexpected response 0
[  578.933103][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.940028][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.946778][    C1] yealink 5-1:36.0: unexpected response 0
[  578.952645][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.959577][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.966334][    C1] yealink 5-1:36.0: unexpected response 0
[  578.972216][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.979157][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  578.985908][    C1] yealink 5-1:36.0: unexpected response 0
[  578.991777][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  578.998796][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.005581][    C1] yealink 5-1:36.0: unexpected response 0
[  579.011462][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.018389][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.025140][    C1] yealink 5-1:36.0: unexpected response 0
[  579.031041][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.037984][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.044751][    C1] yealink 5-1:36.0: unexpected response 0
[  579.050625][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.057560][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.064327][    C1] yealink 5-1:36.0: unexpected response 0
[  579.070200][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.077135][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.083915][    C1] yealink 5-1:36.0: unexpected response 0
[  579.089800][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.096735][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.103487][    C1] yealink 5-1:36.0: unexpected response 0
[  579.109354][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.116290][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.123069][    C1] yealink 5-1:36.0: unexpected response 0
[  579.128967][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.135893][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.142645][    C1] yealink 5-1:36.0: unexpected response 0
[  579.148514][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.155450][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.162227][    C1] yealink 5-1:36.0: unexpected response 0
[  579.168185][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.175112][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.181883][    C1] yealink 5-1:36.0: unexpected response 0
[  579.187782][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.194726][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.201511][    C1] yealink 5-1:36.0: unexpected response 0
[  579.207408][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.214350][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.221119][    C1] yealink 5-1:36.0: unexpected response 0
[  579.226995][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.233941][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.240720][    C1] yealink 5-1:36.0: unexpected response 0
[  579.246616][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.253543][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.260298][    C1] yealink 5-1:36.0: unexpected response 0
[  579.266194][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.273130][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.279916][    C1] yealink 5-1:36.0: unexpected response 0
[  579.285819][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.292749][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.299502][    C1] yealink 5-1:36.0: unexpected response 0
[  579.305371][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.312297][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.319053][    C1] yealink 5-1:36.0: unexpected response 0
[  579.324931][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.331887][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.338647][    C1] yealink 5-1:36.0: unexpected response 0
[  579.344556][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.351517][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.358292][    C1] yealink 5-1:36.0: unexpected response 0
[  579.364172][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.371110][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.377877][    C1] yealink 5-1:36.0: unexpected response 0
[  579.383751][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.390690][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.397472][    C1] yealink 5-1:36.0: unexpected response 0
[  579.403361][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.410290][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.417043][    C1] yealink 5-1:36.0: unexpected response 0
[  579.422915][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.429855][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.436633][    C1] yealink 5-1:36.0: unexpected response 0
[  579.442537][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.449470][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.456225][    C1] yealink 5-1:36.0: unexpected response 0
[  579.462096][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.469032][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.475811][    C1] yealink 5-1:36.0: unexpected response 0
[  579.481713][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.488644][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.495400][    C1] yealink 5-1:36.0: unexpected response 0
[  579.501302][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.508265][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.515036][    C1] yealink 5-1:36.0: unexpected response 0
[  579.520913][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.527854][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.534621][    C1] yealink 5-1:36.0: unexpected response 0
[  579.540496][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.547429][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.554214][    C1] yealink 5-1:36.0: unexpected response 0
[  579.560115][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.567044][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.573796][    C1] yealink 5-1:36.0: unexpected response 0
[  579.579668][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.586612][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.593389][    C1] yealink 5-1:36.0: unexpected response 0
[  579.599261][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.606203][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.612958][    C1] yealink 5-1:36.0: unexpected response 0
[  579.618830][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.625776][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.632554][    C1] yealink 5-1:36.0: unexpected response 0
[  579.638426][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.645368][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.652149][    C1] yealink 5-1:36.0: unexpected response 0
[  579.658065][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.665004][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.671771][    C1] yealink 5-1:36.0: unexpected response 0
[  579.677665][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.684604][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.691414][    C1] yealink 5-1:36.0: unexpected response 0
[  579.697299][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.704236][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.711012][    C1] yealink 5-1:36.0: unexpected response 0
[  579.716907][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.723835][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.730587][    C1] yealink 5-1:36.0: unexpected response 0
[  579.736463][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.743403][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.750184][    C1] yealink 5-1:36.0: unexpected response 0
[  579.756062][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.762987][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.769738][    C1] yealink 5-1:36.0: unexpected response 0
[  579.775618][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.782552][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.789339][    C1] yealink 5-1:36.0: unexpected response 0
[  579.795228][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.802177][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.808934][    C1] yealink 5-1:36.0: unexpected response 0
[  579.814837][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.821776][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.828543][    C1] yealink 5-1:36.0: unexpected response 0
[  579.834414][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.841374][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.848156][    C1] yealink 5-1:36.0: unexpected response 0
[  579.854033][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.860966][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.867744][    C1] yealink 5-1:36.0: unexpected response 0
[  579.873648][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.880577][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.887331][    C1] yealink 5-1:36.0: unexpected response 0
[  579.893200][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.900137][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.906917][    C1] yealink 5-1:36.0: unexpected response 0
[  579.912792][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.919725][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.926497][    C1] yealink 5-1:36.0: unexpected response 0
[  579.932366][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.939296][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.946050][    C1] yealink 5-1:36.0: unexpected response 0
[  579.951921][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.958855][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.965629][    C1] yealink 5-1:36.0: unexpected response 0
[  579.971538][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.978479][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  579.985245][    C1] yealink 5-1:36.0: unexpected response 0
[  579.991117][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  579.998054][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.004821][    C1] yealink 5-1:36.0: unexpected response 0
[  580.010746][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.017682][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.024466][    C1] yealink 5-1:36.0: unexpected response 0
[  580.030368][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.037313][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.044068][    C1] yealink 5-1:36.0: unexpected response 0
[  580.049939][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.056876][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.063651][    C1] yealink 5-1:36.0: unexpected response 0
[  580.069531][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.076469][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.083238][    C1] yealink 5-1:36.0: unexpected response 0
[  580.089106][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.096049][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.102831][    C1] yealink 5-1:36.0: unexpected response 0
[  580.108711][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.115669][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.122442][    C1] yealink 5-1:36.0: unexpected response 0
[  580.128340][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.135276][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.142044][    C1] yealink 5-1:36.0: unexpected response 0
[  580.147917][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.154851][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.161617][    C1] yealink 5-1:36.0: unexpected response 0
[  580.167492][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.174455][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.181232][    C1] yealink 5-1:36.0: unexpected response 0
[  580.187119][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.194045][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.200793][    C1] yealink 5-1:36.0: unexpected response 0
[  580.206683][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.213628][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.220377][    C1] yealink 5-1:36.0: unexpected response 0
[  580.226258][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.233190][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.239973][    C1] yealink 5-1:36.0: unexpected response 0
[  580.245843][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.252894][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.259670][    C1] yealink 5-1:36.0: unexpected response 0
[  580.265570][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.272509][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.279264][    C1] yealink 5-1:36.0: unexpected response 0
[  580.285166][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.292107][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.298874][    C1] yealink 5-1:36.0: unexpected response 0
[  580.304743][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.311680][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.318445][    C1] yealink 5-1:36.0: unexpected response 0
[  580.324323][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.331256][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.338031][    C1] yealink 5-1:36.0: unexpected response 0
[  580.343957][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.350882][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.357636][    C1] yealink 5-1:36.0: unexpected response 0
[  580.363504][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.370441][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.377213][    C1] yealink 5-1:36.0: unexpected response 0
[  580.383083][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.390025][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.396794][    C1] yealink 5-1:36.0: unexpected response 0
[  580.402659][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.409582][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.416356][    C1] yealink 5-1:36.0: unexpected response 0
[  580.422225][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.429161][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.435931][    C1] yealink 5-1:36.0: unexpected response 0
[  580.441834][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.448777][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.455539][    C1] yealink 5-1:36.0: unexpected response 0
[  580.461410][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.468341][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.475103][    C1] yealink 5-1:36.0: unexpected response 0
[  580.480971][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.487908][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.494681][    C1] yealink 5-1:36.0: unexpected response 0
[  580.500580][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.507531][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.514293][    C1] yealink 5-1:36.0: unexpected response 0
[  580.520159][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.527092][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.533857][    C1] yealink 5-1:36.0: unexpected response 0
[  580.539724][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.546677][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.553445][    C1] yealink 5-1:36.0: unexpected response 0
[  580.559311][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.566243][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.573021][    C1] yealink 5-1:36.0: unexpected response 0
[  580.578898][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.585849][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.592613][    C1] yealink 5-1:36.0: unexpected response 0
[  580.598515][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.605454][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.612218][    C1] yealink 5-1:36.0: unexpected response 0
[  580.618099][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.625038][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.631802][    C1] yealink 5-1:36.0: unexpected response 0
[  580.637687][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.644713][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.651488][    C1] yealink 5-1:36.0: unexpected response 0
[  580.657378][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.664302][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.671077][    C1] yealink 5-1:36.0: unexpected response 0
[  580.676991][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.683926][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.690702][    C1] yealink 5-1:36.0: unexpected response 0
[  580.696610][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.703532][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.710282][    C1] yealink 5-1:36.0: unexpected response 0
[  580.716155][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.723089][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.729869][    C1] yealink 5-1:36.0: unexpected response 0
[  580.735771][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.742705][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.749460][    C1] yealink 5-1:36.0: unexpected response 0
[  580.755363][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.762302][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.769069][    C1] yealink 5-1:36.0: unexpected response 0
[  580.774942][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.781872][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.788636][    C1] yealink 5-1:36.0: unexpected response 0
[  580.794504][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.801438][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.808215][    C1] yealink 5-1:36.0: unexpected response 0
[  580.814120][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.821042][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.827793][    C1] yealink 5-1:36.0: unexpected response 0
[  580.833661][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.840613][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.847382][    C1] yealink 5-1:36.0: unexpected response 0
[  580.853248][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.860190][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.866941][    C1] yealink 5-1:36.0: unexpected response 0
[  580.872809][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.879736][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.886488][    C1] yealink 5-1:36.0: unexpected response 0
[  580.892354][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.899287][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.906058][    C1] yealink 5-1:36.0: unexpected response 0
[  580.911959][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.918894][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.925658][    C1] yealink 5-1:36.0: unexpected response 0
[  580.931532][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.938466][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.945232][    C1] yealink 5-1:36.0: unexpected response 0
[  580.951100][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.958121][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.964985][    C1] yealink 5-1:36.0: unexpected response 0
[  580.970871][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.977797][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  580.984549][    C1] yealink 5-1:36.0: unexpected response 0
[  580.990420][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  580.997361][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.004143][    C1] yealink 5-1:36.0: unexpected response 0
[  581.010063][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.016990][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.023740][    C1] yealink 5-1:36.0: unexpected response 0
[  581.029610][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.036539][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.043298][    C1] yealink 5-1:36.0: unexpected response 0
[  581.049181][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.056134][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.062887][    C1] yealink 5-1:36.0: unexpected response 0
[  581.068790][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.075729][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.082497][    C1] yealink 5-1:36.0: unexpected response 0
[  581.088369][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.095305][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.102074][    C1] yealink 5-1:36.0: unexpected response 0
[  581.107948][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.114903][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.121683][    C1] yealink 5-1:36.0: unexpected response 0
[  581.127579][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.134502][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.141250][    C1] yealink 5-1:36.0: unexpected response 0
[  581.147119][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.154040][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.160788][    C1] yealink 5-1:36.0: unexpected response 0
[  581.166676][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.173625][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.180404][    C1] yealink 5-1:36.0: unexpected response 0
[  581.186289][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.193214][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.199960][    C1] yealink 5-1:36.0: unexpected response 0
[  581.205827][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.212764][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.219530][    C1] yealink 5-1:36.0: unexpected response 0
[  581.225435][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.232371][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.239138][    C1] yealink 5-1:36.0: unexpected response 0
[  581.245010][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
executing program
[  581.251942][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.258709][    C1] yealink 5-1:36.0: unexpected response 0
[  581.264593][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.271595][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.278387][    C1] yealink 5-1:36.0: unexpected response 0
[  581.284308][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.291272][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.298057][    C1] yealink 5-1:36.0: unexpected response 0
[  581.303985][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.310930][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.317688][    C1] yealink 5-1:36.0: unexpected response 0
[  581.323566][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.330513][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.337286][    C1] yealink 5-1:36.0: unexpected response 0
[  581.343189][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.350120][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.356873][    C1] yealink 5-1:36.0: unexpected response 0
[  581.362739][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.369675][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.376453][    C1] yealink 5-1:36.0: unexpected response 0
[  581.382342][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.389263][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.396016][    C1] yealink 5-1:36.0: unexpected response 0
[  581.401898][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.408864][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.415634][    C1] yealink 5-1:36.0: unexpected response 0
[  581.421508][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.428446][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.435212][    C1] yealink 5-1:36.0: unexpected response 0
[  581.441087][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.448024][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
executing program
executing program
[  581.454802][    C1] yealink 5-1:36.0: unexpected response 0
[  581.460718][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.467675][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.474464][    C1] yealink 5-1:36.0: unexpected response 0
[  581.480423][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.487392][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.494178][    C1] yealink 5-1:36.0: unexpected response 0
[  581.500101][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.507102][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.513883][    C1] yealink 5-1:36.0: unexpected response 0
[  581.519773][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.526711][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.533485][    C1] yealink 5-1:36.0: unexpected response 0
[  581.539379][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.546374][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
executing program
executing program
[  581.553157][    C1] yealink 5-1:36.0: unexpected response 0
[  581.559090][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.566136][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.572917][    C1] yealink 5-1:36.0: unexpected response 0
[  581.578844][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.585831][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.592617][    C1] yealink 5-1:36.0: unexpected response 0
[  581.598538][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.605527][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.612300][    C1] yealink 5-1:36.0: unexpected response 0
[  581.618215][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.625243][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.632012][    C1] yealink 5-1:36.0: unexpected response 0
[  581.637885][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.644832][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.651605][    C1] yealink 5-1:36.0: unexpected response 0
[  581.657486][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.664447][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.671231][    C1] yealink 5-1:36.0: unexpected response 0
[  581.677149][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.684088][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.690858][    C1] yealink 5-1:36.0: unexpected response 0
[  581.696736][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.703672][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.710422][    C1] yealink 5-1:36.0: unexpected response 0
[  581.716300][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.723226][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.729975][    C1] yealink 5-1:36.0: unexpected response 0
[  581.735853][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.742788][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.749564][    C1] yealink 5-1:36.0: unexpected response 0
[  581.755456][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.762400][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.769153][    C1] yealink 5-1:36.0: unexpected response 0
[  581.775019][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.781943][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.788696][    C1] yealink 5-1:36.0: unexpected response 0
[  581.794565][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.801499][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.808276][    C1] yealink 5-1:36.0: unexpected response 0
[  581.814172][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.821109][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.827874][    C1] yealink 5-1:36.0: unexpected response 0
[  581.833768][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.840703][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.847470][    C1] yealink 5-1:36.0: unexpected response 0
[  581.853340][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.860283][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.867063][    C1] yealink 5-1:36.0: unexpected response 0
[  581.872947][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.879870][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.886623][    C1] yealink 5-1:36.0: unexpected response 0
[  581.892491][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.899426][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.906183][    C1] yealink 5-1:36.0: unexpected response 0
[  581.912061][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.918999][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.925751][    C1] yealink 5-1:36.0: unexpected response 0
[  581.931616][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.938542][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.945315][    C1] yealink 5-1:36.0: unexpected response 0
[  581.951210][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.958149][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.964902][    C1] yealink 5-1:36.0: unexpected response 0
[  581.970798][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.977740][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  581.984506][    C1] yealink 5-1:36.0: unexpected response 0
[  581.990382][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  581.997317][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.004084][    C1] yealink 5-1:36.0: unexpected response 0
[  582.009953][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.016915][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.023693][    C1] yealink 5-1:36.0: unexpected response 0
[  582.029564][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.036674][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.043427][    C1] yealink 5-1:36.0: unexpected response 0
[  582.049315][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.056241][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.063022][    C1] yealink 5-1:36.0: unexpected response 0
[  582.068904][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.075853][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.082631][    C1] yealink 5-1:36.0: unexpected response 0
[  582.088507][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.095453][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.102203][    C1] yealink 5-1:36.0: unexpected response 0
[  582.108074][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.114996][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.121744][    C1] yealink 5-1:36.0: unexpected response 0
[  582.127642][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.134666][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.141428][    C1] yealink 5-1:36.0: unexpected response 0
[  582.147384][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.154322][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.161086][    C1] yealink 5-1:36.0: unexpected response 0
[  582.166959][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.173892][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.180663][    C1] yealink 5-1:36.0: unexpected response 0
[  582.186547][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.193469][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.200221][    C1] yealink 5-1:36.0: unexpected response 0
[  582.206090][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.213020][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.219770][    C1] yealink 5-1:36.0: unexpected response 0
[  582.225656][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.232614][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.239380][    C1] yealink 5-1:36.0: unexpected response 0
[  582.245250][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.252214][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.258972][    C1] yealink 5-1:36.0: unexpected response 0
[  582.264854][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.271777][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.278529][    C1] yealink 5-1:36.0: unexpected response 0
[  582.284429][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.291365][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.298129][    C1] yealink 5-1:36.0: unexpected response 0
[  582.304002][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.310932][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.317698][    C1] yealink 5-1:36.0: unexpected response 0
[  582.323565][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.330498][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.337283][    C1] yealink 5-1:36.0: unexpected response 0
[  582.343204][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.350137][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.356890][    C1] yealink 5-1:36.0: unexpected response 0
[  582.362768][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.369697][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.376451][    C1] yealink 5-1:36.0: unexpected response 0
[  582.382419][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.389361][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.396143][    C1] yealink 5-1:36.0: unexpected response 0
[  582.402032][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.408957][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.415709][    C1] yealink 5-1:36.0: unexpected response 0
[  582.421582][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.428533][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.435316][    C1] yealink 5-1:36.0: unexpected response 0
[  582.441226][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.448178][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.454948][    C1] yealink 5-1:36.0: unexpected response 0
[  582.460820][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.467764][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.474530][    C1] yealink 5-1:36.0: unexpected response 0
[  582.480410][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.487348][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.494137][    C1] yealink 5-1:36.0: unexpected response 0
[  582.500044][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.506968][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.513720][    C1] yealink 5-1:36.0: unexpected response 0
[  582.519590][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.526524][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.533291][    C1] yealink 5-1:36.0: unexpected response 0
[  582.539157][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.546107][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.552856][    C1] yealink 5-1:36.0: unexpected response 0
[  582.558726][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.565660][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.572428][    C1] yealink 5-1:36.0: unexpected response 0
[  582.578324][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.585270][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.592052][    C1] yealink 5-1:36.0: unexpected response 0
[  582.597969][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.604906][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.611669][    C1] yealink 5-1:36.0: unexpected response 0
[  582.617545][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.624479][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.631241][    C1] yealink 5-1:36.0: unexpected response 0
[  582.637115][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.644051][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.650827][    C1] yealink 5-1:36.0: unexpected response 0
[  582.656724][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.663646][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.670396][    C1] yealink 5-1:36.0: unexpected response 0
[  582.676275][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.683206][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.689981][    C1] yealink 5-1:36.0: unexpected response 0
[  582.695863][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.702786][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.709925][    C1] yealink 5-1:36.0: unexpected response 0
[  582.715839][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.722766][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.729513][    C1] yealink 5-1:36.0: unexpected response 0
[  582.735397][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.742320][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.749092][    C1] yealink 5-1:36.0: unexpected response 0
[  582.754993][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.761930][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.768697][    C1] yealink 5-1:36.0: unexpected response 0
[  582.774567][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.781505][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.788273][    C1] yealink 5-1:36.0: unexpected response 0
[  582.794145][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.801090][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.807854][    C1] yealink 5-1:36.0: unexpected response 0
[  582.813754][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.820678][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.827431][    C1] yealink 5-1:36.0: unexpected response 0
[  582.833297][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.840235][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.846986][    C1] yealink 5-1:36.0: unexpected response 0
[  582.852855][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.859787][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.866547][    C1] yealink 5-1:36.0: unexpected response 0
[  582.872410][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.879334][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.886086][    C1] yealink 5-1:36.0: unexpected response 0
[  582.891951][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.898884][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.905657][    C1] yealink 5-1:36.0: unexpected response 0
[  582.911565][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.918502][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.925269][    C1] yealink 5-1:36.0: unexpected response 0
[  582.931143][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.938085][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.944851][    C1] yealink 5-1:36.0: unexpected response 0
[  582.950724][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.957656][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.964432][    C1] yealink 5-1:36.0: unexpected response 0
[  582.970318][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.977242][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  582.984010][    C1] yealink 5-1:36.0: unexpected response 0
[  582.989894][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  582.996819][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.003569][    C1] yealink 5-1:36.0: unexpected response 0
[  583.009453][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.016391][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.023164][    C1] yealink 5-1:36.0: unexpected response 0
[  583.029032][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.035956][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.042708][    C1] yealink 5-1:36.0: unexpected response 0
[  583.048591][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.055514][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.062269][    C1] yealink 5-1:36.0: unexpected response 0
[  583.068169][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.075107][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.081886][    C1] yealink 5-1:36.0: unexpected response 0
[  583.087758][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.094693][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.101457][    C1] yealink 5-1:36.0: unexpected response 0
[  583.107330][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.114260][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.121033][    C1] yealink 5-1:36.0: unexpected response 0
[  583.126915][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.133834][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.140581][    C1] yealink 5-1:36.0: unexpected response 0
[  583.146448][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.153404][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.160182][    C1] yealink 5-1:36.0: unexpected response 0
[  583.166066][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.172989][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.179734][    C1] yealink 5-1:36.0: unexpected response 0
[  583.185598][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.192528][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.199306][    C1] yealink 5-1:36.0: unexpected response 0
[  583.205185][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.212111][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.218865][    C1] yealink 5-1:36.0: unexpected response 0
[  583.224763][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.231699][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.238466][    C1] yealink 5-1:36.0: unexpected response 0
[  583.244345][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.251281][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.258050][    C1] yealink 5-1:36.0: unexpected response 0
[  583.264285][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.271230][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.278008][    C1] yealink 5-1:36.0: unexpected response 0
[  583.283894][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.290814][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.297565][    C1] yealink 5-1:36.0: unexpected response 0
[  583.303431][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.310365][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.317122][    C1] yealink 5-1:36.0: unexpected response 0
[  583.322996][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.329932][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.336685][    C1] yealink 5-1:36.0: unexpected response 0
[  583.342551][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.349478][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.356229][    C1] yealink 5-1:36.0: unexpected response 0
[  583.362110][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.369071][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.375850][    C1] yealink 5-1:36.0: unexpected response 0
[  583.381759][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.388702][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.395469][    C1] yealink 5-1:36.0: unexpected response 0
[  583.401339][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.408274][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.415041][    C1] yealink 5-1:36.0: unexpected response 0
[  583.420913][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.427844][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.434619][    C1] yealink 5-1:36.0: unexpected response 0
[  583.440502][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.447424][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.454196][    C1] yealink 5-1:36.0: unexpected response 0
[  583.460082][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.467015][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.473790][    C1] yealink 5-1:36.0: unexpected response 0
[  583.479656][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.486602][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.493358][    C1] yealink 5-1:36.0: unexpected response 0
[  583.499225][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.506165][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.512920][    C1] yealink 5-1:36.0: unexpected response 0
[  583.518818][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.525755][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.532504][    C1] yealink 5-1:36.0: unexpected response 0
[  583.538405][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.545356][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.552120][    C1] yealink 5-1:36.0: unexpected response 0
[  583.557989][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.564924][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.571689][    C1] yealink 5-1:36.0: unexpected response 0
[  583.577564][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.584497][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.591268][    C1] yealink 5-1:36.0: unexpected response 0
[  583.597153][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.604698][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.611471][    C1] yealink 5-1:36.0: unexpected response 0
[  583.617346][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.624269][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.631022][    C1] yealink 5-1:36.0: unexpected response 0
[  583.636904][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.643848][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.650612][    C1] yealink 5-1:36.0: unexpected response 0
[  583.656479][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.663417][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.670173][    C1] yealink 5-1:36.0: unexpected response 0
[  583.676040][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.682973][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.689740][    C1] yealink 5-1:36.0: unexpected response 0
[  583.695647][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.702596][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.709361][    C1] yealink 5-1:36.0: unexpected response 0
[  583.715235][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.722177][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.728942][    C1] yealink 5-1:36.0: unexpected response 0
[  583.734818][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.741749][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.748525][    C1] yealink 5-1:36.0: unexpected response 0
[  583.754409][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.761335][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.768085][    C1] yealink 5-1:36.0: unexpected response 0
[  583.773953][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.780875][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.787635][    C1] yealink 5-1:36.0: unexpected response 0
[  583.793520][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.800453][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.807214][    C1] yealink 5-1:36.0: unexpected response 0
[  583.813084][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.820025][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.826792][    C1] yealink 5-1:36.0: unexpected response 0
[  583.832675][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.839606][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.846362][    C1] yealink 5-1:36.0: unexpected response 0
[  583.852258][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.859280][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.866043][    C1] yealink 5-1:36.0: unexpected response 0
[  583.871910][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.878840][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.885647][    C1] yealink 5-1:36.0: unexpected response 0
[  583.891519][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.898447][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.905219][    C1] yealink 5-1:36.0: unexpected response 0
[  583.911100][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.918046][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.924811][    C1] yealink 5-1:36.0: unexpected response 0
[  583.930690][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.937623][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.944397][    C1] yealink 5-1:36.0: unexpected response 0
[  583.950279][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.957200][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.963951][    C1] yealink 5-1:36.0: unexpected response 0
[  583.969834][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.976779][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  583.983555][    C1] yealink 5-1:36.0: unexpected response 0
[  583.989452][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  583.996374][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.003137][    C1] yealink 5-1:36.0: unexpected response 0
[  584.009055][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.015998][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.022770][    C1] yealink 5-1:36.0: unexpected response 0
[  584.028646][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.035603][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.042370][    C1] yealink 5-1:36.0: unexpected response 0
[  584.048253][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.055190][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.061963][    C1] yealink 5-1:36.0: unexpected response 0
[  584.067842][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.074768][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.081515][    C1] yealink 5-1:36.0: unexpected response 0
[  584.087380][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.094317][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.101076][    C1] yealink 5-1:36.0: unexpected response 0
[  584.106945][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.113874][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.120623][    C1] yealink 5-1:36.0: unexpected response 0
[  584.126490][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.133422][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.140197][    C1] yealink 5-1:36.0: unexpected response 0
[  584.146073][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.153021][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.159793][    C1] yealink 5-1:36.0: unexpected response 0
[  584.165690][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.172624][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.179393][    C1] yealink 5-1:36.0: unexpected response 0
[  584.185261][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.192222][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.198991][    C1] yealink 5-1:36.0: unexpected response 0
[  584.204867][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.211799][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.218576][    C1] yealink 5-1:36.0: unexpected response 0
[  584.224466][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.231391][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.238229][    C1] yealink 5-1:36.0: unexpected response 0
[  584.244094][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.251028][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.257807][    C1] yealink 5-1:36.0: unexpected response 0
[  584.263714][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.270645][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.277397][    C1] yealink 5-1:36.0: unexpected response 0
[  584.283265][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.290205][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.296979][    C1] yealink 5-1:36.0: unexpected response 0
[  584.302860][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.309795][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.316565][    C1] yealink 5-1:36.0: unexpected response 0
[  584.322469][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.329421][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.336188][    C1] yealink 5-1:36.0: unexpected response 0
[  584.342061][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.348995][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.355761][    C1] yealink 5-1:36.0: unexpected response 0
[  584.361633][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.368575][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.375351][    C1] yealink 5-1:36.0: unexpected response 0
[  584.381233][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.388163][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.394912][    C1] yealink 5-1:36.0: unexpected response 0
[  584.400776][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.407697][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.414446][    C1] yealink 5-1:36.0: unexpected response 0
[  584.420333][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.427266][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.434025][    C1] yealink 5-1:36.0: unexpected response 0
[  584.439890][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.446822][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.453596][    C1] yealink 5-1:36.0: unexpected response 0
[  584.459477][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.466423][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.473174][    C1] yealink 5-1:36.0: unexpected response 0
[  584.479071][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.486008][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.492770][    C1] yealink 5-1:36.0: unexpected response 0
[  584.498659][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.505593][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.512352][    C1] yealink 5-1:36.0: unexpected response 0
[  584.518225][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.525163][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.531934][    C1] yealink 5-1:36.0: unexpected response 0
[  584.537818][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.544751][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.551500][    C1] yealink 5-1:36.0: unexpected response 0
[  584.557365][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.564287][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.571033][    C1] yealink 5-1:36.0: unexpected response 0
[  584.576900][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.583828][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.590603][    C1] yealink 5-1:36.0: unexpected response 0
[  584.596481][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.603427][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.610175][    C1] yealink 5-1:36.0: unexpected response 0
[  584.616043][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.622974][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.629742][    C1] yealink 5-1:36.0: unexpected response 0
[  584.635638][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.642577][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.649342][    C1] yealink 5-1:36.0: unexpected response 0
[  584.655211][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.662173][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.668940][    C1] yealink 5-1:36.0: unexpected response 0
[  584.674808][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.681740][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.688517][    C1] yealink 5-1:36.0: unexpected response 0
[  584.694407][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.701328][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.708081][    C1] yealink 5-1:36.0: unexpected response 0
[  584.713945][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.720874][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.727638][    C1] yealink 5-1:36.0: unexpected response 0
[  584.733528][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.740450][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.747198][    C1] yealink 5-1:36.0: unexpected response 0
[  584.753064][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.759983][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.766737][    C1] yealink 5-1:36.0: unexpected response 0
[  584.772603][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.779537][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.786306][    C1] yealink 5-1:36.0: unexpected response 0
[  584.792205][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.799143][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.805909][    C1] yealink 5-1:36.0: unexpected response 0
[  584.811778][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.818710][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.825474][    C1] yealink 5-1:36.0: unexpected response 0
[  584.831370][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.838301][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.845074][    C1] yealink 5-1:36.0: unexpected response 0
[  584.850956][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.857876][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.864627][    C1] yealink 5-1:36.0: unexpected response 0
[  584.870492][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.877425][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.884174][    C1] yealink 5-1:36.0: unexpected response 0
[  584.890058][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.896980][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.903729][    C1] yealink 5-1:36.0: unexpected response 0
[  584.909592][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.916522][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.923275][    C1] yealink 5-1:36.0: unexpected response 0
[  584.929139][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.936068][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.942848][    C1] yealink 5-1:36.0: unexpected response 0
[  584.948744][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.955679][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.962444][    C1] yealink 5-1:36.0: unexpected response 0
[  584.968316][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.975251][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  584.982014][    C1] yealink 5-1:36.0: unexpected response 0
[  584.987884][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  584.994838][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.001612][    C1] yealink 5-1:36.0: unexpected response 0
[  585.007495][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.014417][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.021161][    C1] yealink 5-1:36.0: unexpected response 0
[  585.027039][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.033999][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.040777][    C1] yealink 5-1:36.0: unexpected response 0
[  585.046682][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.053608][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.060359][    C1] yealink 5-1:36.0: unexpected response 0
[  585.066229][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.073153][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.079902][    C1] yealink 5-1:36.0: unexpected response 0
[  585.085797][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.092728][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.099484][    C1] yealink 5-1:36.0: unexpected response 0
[  585.105386][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.112324][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.119089][    C1] yealink 5-1:36.0: unexpected response 0
[  585.124992][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.131945][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.138715][    C1] yealink 5-1:36.0: unexpected response 0
[  585.144595][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.151551][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.158328][    C1] yealink 5-1:36.0: unexpected response 0
[  585.164238][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.171164][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.177930][    C1] yealink 5-1:36.0: unexpected response 0
[  585.183808][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.190740][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.197522][    C1] yealink 5-1:36.0: unexpected response 0
[  585.203420][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.210346][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.217100][    C1] yealink 5-1:36.0: unexpected response 0
[  585.222978][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.229903][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.236661][    C1] yealink 5-1:36.0: unexpected response 0
[  585.242557][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.249509][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.256282][    C1] yealink 5-1:36.0: unexpected response 0
[  585.262190][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.269136][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.275903][    C1] yealink 5-1:36.0: unexpected response 0
[  585.281777][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.288711][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.295476][    C1] yealink 5-1:36.0: unexpected response 0
[  585.301348][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.308301][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.315082][    C1] yealink 5-1:36.0: unexpected response 0
[  585.320971][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.327917][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.334705][    C1] yealink 5-1:36.0: unexpected response 0
[  585.340575][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.347511][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.354264][    C1] yealink 5-1:36.0: unexpected response 0
[  585.360150][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.367097][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.373856][    C1] yealink 5-1:36.0: unexpected response 0
[  585.379725][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.386657][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.393435][    C1] yealink 5-1:36.0: unexpected response 0
[  585.399317][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.406249][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.413027][    C1] yealink 5-1:36.0: unexpected response 0
[  585.418942][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.425883][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.432651][    C1] yealink 5-1:36.0: unexpected response 0
[  585.438521][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.445459][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.452221][    C1] yealink 5-1:36.0: unexpected response 0
[  585.458095][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.465029][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.471801][    C1] yealink 5-1:36.0: unexpected response 0
[  585.477699][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.484621][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.491370][    C1] yealink 5-1:36.0: unexpected response 0
[  585.497266][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.504198][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.511047][    C1] yealink 5-1:36.0: unexpected response 0
[  585.516952][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.524225][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.530974][    C1] yealink 5-1:36.0: unexpected response 0
[  585.536841][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.543777][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.550544][    C1] yealink 5-1:36.0: unexpected response 0
[  585.556446][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.563371][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.570132][    C1] yealink 5-1:36.0: unexpected response 0
[  585.576040][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.582986][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.589752][    C1] yealink 5-1:36.0: unexpected response 0
[  585.595620][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.602553][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.609331][    C1] yealink 5-1:36.0: unexpected response 0
[  585.615198][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.622134][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.628907][    C1] yealink 5-1:36.0: unexpected response 0
[  585.634795][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.641717][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.648468][    C1] yealink 5-1:36.0: unexpected response 0
[  585.654337][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.661283][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.668054][    C1] yealink 5-1:36.0: unexpected response 0
[  585.673952][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.680874][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.687635][    C1] yealink 5-1:36.0: unexpected response 0
[  585.693505][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.700447][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.707210][    C1] yealink 5-1:36.0: unexpected response 0
[  585.713096][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.720039][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.726797][    C1] yealink 5-1:36.0: unexpected response 0
[  585.732695][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.739718][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.746484][    C1] yealink 5-1:36.0: unexpected response 0
[  585.752359][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.759295][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.766063][    C1] yealink 5-1:36.0: unexpected response 0
[  585.771975][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.778913][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.785689][    C1] yealink 5-1:36.0: unexpected response 0
[  585.791577][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.798498][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.805248][    C1] yealink 5-1:36.0: unexpected response 0
[  585.811116][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.818080][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.824858][    C1] yealink 5-1:36.0: unexpected response 0
[  585.830763][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.837685][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.844433][    C1] yealink 5-1:36.0: unexpected response 0
[  585.850298][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.857226][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.864006][    C1] yealink 5-1:36.0: unexpected response 0
[  585.869916][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.876839][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.883588][    C1] yealink 5-1:36.0: unexpected response 0
[  585.889487][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.896422][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.903187][    C1] yealink 5-1:36.0: unexpected response 0
[  585.909063][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.916002][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.922766][    C1] yealink 5-1:36.0: unexpected response 0
[  585.928636][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.935566][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.942336][    C1] yealink 5-1:36.0: unexpected response 0
[  585.948225][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.955148][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.961899][    C1] yealink 5-1:36.0: unexpected response 0
[  585.967769][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.974704][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  585.981455][    C1] yealink 5-1:36.0: unexpected response 0
[  585.987327][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  585.994292][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.001042][    C1] yealink 5-1:36.0: unexpected response 0
[  586.006914][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.013848][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.020613][    C1] yealink 5-1:36.0: unexpected response 0
[  586.026501][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.033423][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.040172][    C1] yealink 5-1:36.0: unexpected response 0
[  586.046071][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.053006][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.059769][    C1] yealink 5-1:36.0: unexpected response 0
[  586.065640][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.072572][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.079337][    C1] yealink 5-1:36.0: unexpected response 0
[  586.085296][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.092227][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.099000][    C1] yealink 5-1:36.0: unexpected response 0
[  586.104902][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.111827][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.118575][    C1] yealink 5-1:36.0: unexpected response 0
[  586.124440][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.131363][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.138115][    C1] yealink 5-1:36.0: unexpected response 0
[  586.143983][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.150912][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.157689][    C1] yealink 5-1:36.0: unexpected response 0
[  586.163585][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.170509][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.177257][    C1] yealink 5-1:36.0: unexpected response 0
[  586.183142][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.190073][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.196840][    C1] yealink 5-1:36.0: unexpected response 0
[  586.202740][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.209675][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.216439][    C1] yealink 5-1:36.0: unexpected response 0
[  586.222306][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.229238][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.236001][    C1] yealink 5-1:36.0: unexpected response 0
[  586.241905][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.248858][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.255640][    C1] yealink 5-1:36.0: unexpected response 0
[  586.261548][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.268489][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
executing program
[  586.275251][    C1] yealink 5-1:36.0: unexpected response 0
[  586.281208][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.288190][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.294969][    C1] yealink 5-1:36.0: unexpected response 0
[  586.300888][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.307838][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.314611][    C1] yealink 5-1:36.0: unexpected response 0
[  586.320521][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.327477][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.334233][    C1] yealink 5-1:36.0: unexpected response 0
[  586.340103][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.347043][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.353793][    C1] yealink 5-1:36.0: unexpected response 0
[  586.359698][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.366642][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.373410][    C1] yealink 5-1:36.0: unexpected response 0
[  586.379294][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.386229][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.392994][    C1] yealink 5-1:36.0: unexpected response 0
[  586.398871][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.405807][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.412599][    C1] yealink 5-1:36.0: unexpected response 0
[  586.418490][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
executing program
[  586.425413][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.432162][    C1] yealink 5-1:36.0: unexpected response 0
[  586.438029][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.444982][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.451735][    C1] yealink 5-1:36.0: unexpected response 0
[  586.457642][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.464593][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.471372][    C1] yealink 5-1:36.0: unexpected response 0
executing program
[  586.477281][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.484249][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.491023][    C1] yealink 5-1:36.0: unexpected response 0
[  586.496974][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.503950][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.510729][    C1] yealink 5-1:36.0: unexpected response 0
[  586.516642][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.523620][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.530379][    C1] yealink 5-1:36.0: unexpected response 0
[  586.536267][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.543222][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.550006][    C1] yealink 5-1:36.0: unexpected response 0
[  586.555902][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.562848][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.569619][    C1] yealink 5-1:36.0: unexpected response 0
executing program
executing program
[  586.575528][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.582497][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.589291][    C1] yealink 5-1:36.0: unexpected response 0
[  586.595212][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.602201][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.608978][    C1] yealink 5-1:36.0: unexpected response 0
[  586.614880][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.621854][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.628606][    C1] yealink 5-1:36.0: unexpected response 0
[  586.634522][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.641480][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.648259][    C1] yealink 5-1:36.0: unexpected response 0
[  586.654178][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.661539][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.668321][    C1] yealink 5-1:36.0: unexpected response 0
[  586.674221][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.681164][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.687930][    C1] yealink 5-1:36.0: unexpected response 0
[  586.693800][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.700736][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.707501][    C1] yealink 5-1:36.0: unexpected response 0
[  586.713371][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.720307][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.727082][    C1] yealink 5-1:36.0: unexpected response 0
[  586.732966][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.739890][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.746638][    C1] yealink 5-1:36.0: unexpected response 0
[  586.752504][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.759444][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.766194][    C1] yealink 5-1:36.0: unexpected response 0
[  586.772063][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.779009][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.785778][    C1] yealink 5-1:36.0: unexpected response 0
[  586.791644][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.798565][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.805314][    C1] yealink 5-1:36.0: unexpected response 0
[  586.811180][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.818099][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.824856][    C1] yealink 5-1:36.0: unexpected response 0
[  586.830753][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.837712][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.844566][    C1] yealink 5-1:36.0: unexpected response 0
[  586.850436][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.857373][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.864137][    C1] yealink 5-1:36.0: unexpected response 0
[  586.870012][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.876943][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.883722][    C1] yealink 5-1:36.0: unexpected response 0
[  586.889604][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.896526][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.903276][    C1] yealink 5-1:36.0: unexpected response 0
[  586.909142][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.916074][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.922848][    C1] yealink 5-1:36.0: unexpected response 0
[  586.928742][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.935671][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.942434][    C1] yealink 5-1:36.0: unexpected response 0
[  586.948310][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.955236][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.961985][    C1] yealink 5-1:36.0: unexpected response 0
[  586.967881][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.974818][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  586.981591][    C1] yealink 5-1:36.0: unexpected response 0
[  586.987495][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  586.994433][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.001198][    C1] yealink 5-1:36.0: unexpected response 0
[  587.007096][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.014034][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.020799][    C1] yealink 5-1:36.0: unexpected response 0
[  587.026671][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.033605][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.040377][    C1] yealink 5-1:36.0: unexpected response 0
[  587.046265][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.053187][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.059935][    C1] yealink 5-1:36.0: unexpected response 0
[  587.065822][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.072759][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.079530][    C1] yealink 5-1:36.0: unexpected response 0
[  587.085433][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.092359][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.099111][    C1] yealink 5-1:36.0: unexpected response 0
[  587.104981][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.111917][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.118685][    C1] yealink 5-1:36.0: unexpected response 0
[  587.124568][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.131492][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.138245][    C1] yealink 5-1:36.0: unexpected response 0
[  587.144144][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.151081][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.157849][    C1] yealink 5-1:36.0: unexpected response 0
[  587.163717][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.170683][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.177448][    C1] yealink 5-1:36.0: unexpected response 0
[  587.183317][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.190253][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.197029][    C1] yealink 5-1:36.0: unexpected response 0
[  587.202940][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.209871][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.216622][    C1] yealink 5-1:36.0: unexpected response 0
[  587.222492][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.229417][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.236186][    C1] yealink 5-1:36.0: unexpected response 0
[  587.242085][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.249006][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.255763][    C1] yealink 5-1:36.0: unexpected response 0
[  587.261628][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.268564][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.275318][    C1] yealink 5-1:36.0: unexpected response 0
[  587.281212][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.288155][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.294907][    C1] yealink 5-1:36.0: unexpected response 0
[  587.300806][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.307744][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.314507][    C1] yealink 5-1:36.0: unexpected response 0
[  587.320375][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.327311][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.334075][    C1] yealink 5-1:36.0: unexpected response 0
[  587.339976][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.346913][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.353690][    C1] yealink 5-1:36.0: unexpected response 0
[  587.359574][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.366496][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.373247][    C1] yealink 5-1:36.0: unexpected response 0
[  587.379110][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.386043][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.392794][    C1] yealink 5-1:36.0: unexpected response 0
[  587.398672][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.405601][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.412364][    C1] yealink 5-1:36.0: unexpected response 0
[  587.418229][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.425158][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.431912][    C1] yealink 5-1:36.0: unexpected response 0
[  587.437777][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.444713][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.451491][    C1] yealink 5-1:36.0: unexpected response 0
[  587.457402][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.464337][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.471101][    C1] yealink 5-1:36.0: unexpected response 0
[  587.476972][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.483914][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.490677][    C1] yealink 5-1:36.0: unexpected response 0
[  587.496547][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.503500][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.510271][    C1] yealink 5-1:36.0: unexpected response 0
[  587.516172][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.523093][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.529842][    C1] yealink 5-1:36.0: unexpected response 0
[  587.535710][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.542684][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.549441][    C1] yealink 5-1:36.0: unexpected response 0
[  587.555307][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.562242][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.569001][    C1] yealink 5-1:36.0: unexpected response 0
[  587.574871][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.581803][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.588574][    C1] yealink 5-1:36.0: unexpected response 0
[  587.594443][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.601380][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.608156][    C1] yealink 5-1:36.0: unexpected response 0
[  587.614059][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.620994][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.627759][    C1] yealink 5-1:36.0: unexpected response 0
[  587.633628][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.640564][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.647329][    C1] yealink 5-1:36.0: unexpected response 0
[  587.653194][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.660127][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.666906][    C1] yealink 5-1:36.0: unexpected response 0
[  587.672805][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.679729][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.686480][    C1] yealink 5-1:36.0: unexpected response 0
[  587.692345][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.699276][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.706051][    C1] yealink 5-1:36.0: unexpected response 0
[  587.711933][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.718855][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.725616][    C1] yealink 5-1:36.0: unexpected response 0
[  587.731497][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.738448][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.745226][    C1] yealink 5-1:36.0: unexpected response 0
[  587.751137][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.758065][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.764816][    C1] yealink 5-1:36.0: unexpected response 0
[  587.770715][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.777753][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.784519][    C1] yealink 5-1:36.0: unexpected response 0
[  587.790389][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.797328][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.804093][    C1] yealink 5-1:36.0: unexpected response 0
[  587.809975][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.816909][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.823690][    C1] yealink 5-1:36.0: unexpected response 0
[  587.829581][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.836520][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.843270][    C1] yealink 5-1:36.0: unexpected response 0
[  587.849138][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.856066][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.862822][    C1] yealink 5-1:36.0: unexpected response 0
[  587.868726][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.875761][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.882515][    C1] yealink 5-1:36.0: unexpected response 0
[  587.888379][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.895311][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.902060][    C1] yealink 5-1:36.0: unexpected response 0
[  587.907939][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.914881][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.921628][    C1] yealink 5-1:36.0: unexpected response 0
[  587.927525][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.934462][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.941223][    C1] yealink 5-1:36.0: unexpected response 0
[  587.947094][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.954029][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.960794][    C1] yealink 5-1:36.0: unexpected response 0
[  587.966666][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.973595][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.980368][    C1] yealink 5-1:36.0: unexpected response 0
[  587.986249][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  587.993169][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  587.999915][    C1] yealink 5-1:36.0: unexpected response 0
[  588.005809][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.012742][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.019498][    C1] yealink 5-1:36.0: unexpected response 0
[  588.025396][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.032326][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.039081][    C1] yealink 5-1:36.0: unexpected response 0
[  588.044950][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.051888][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.058651][    C1] yealink 5-1:36.0: unexpected response 0
[  588.064526][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.071470][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.078227][    C1] yealink 5-1:36.0: unexpected response 0
[  588.084131][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.091154][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.097921][    C1] yealink 5-1:36.0: unexpected response 0
[  588.103790][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.110727][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.117495][    C1] yealink 5-1:36.0: unexpected response 0
[  588.123363][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.130295][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.137070][    C1] yealink 5-1:36.0: unexpected response 0
[  588.142950][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.149885][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.156636][    C1] yealink 5-1:36.0: unexpected response 0
[  588.162514][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.169451][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.176207][    C1] yealink 5-1:36.0: unexpected response 0
[  588.182087][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.189019][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.195775][    C1] yealink 5-1:36.0: unexpected response 0
[  588.201640][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.208570][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.215345][    C1] yealink 5-1:36.0: unexpected response 0
[  588.221229][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.228195][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.234952][    C1] yealink 5-1:36.0: unexpected response 0
[  588.240855][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.247795][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.254564][    C1] yealink 5-1:36.0: unexpected response 0
[  588.260437][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.267397][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.274162][    C1] yealink 5-1:36.0: unexpected response 0
[  588.280039][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.286972][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.293749][    C1] yealink 5-1:36.0: unexpected response 0
[  588.299654][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.306579][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.313330][    C1] yealink 5-1:36.0: unexpected response 0
[  588.319199][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.326137][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.332920][    C1] yealink 5-1:36.0: unexpected response 0
[  588.338825][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.345761][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.352520][    C1] yealink 5-1:36.0: unexpected response 0
[  588.358397][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.365340][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.372120][    C1] yealink 5-1:36.0: unexpected response 0
[  588.377996][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.384917][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.391665][    C1] yealink 5-1:36.0: unexpected response 0
[  588.397565][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.404505][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.411268][    C1] yealink 5-1:36.0: unexpected response 0
[  588.417138][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.424080][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.430843][    C1] yealink 5-1:36.0: unexpected response 0
[  588.436717][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.443654][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.450426][    C1] yealink 5-1:36.0: unexpected response 0
[  588.456330][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.463353][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.470103][    C1] yealink 5-1:36.0: unexpected response 0
[  588.475973][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.482912][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.489686][    C1] yealink 5-1:36.0: unexpected response 0
[  588.495586][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.502525][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.509279][    C1] yealink 5-1:36.0: unexpected response 0
[  588.515148][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.522081][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.528846][    C1] yealink 5-1:36.0: unexpected response 0
[  588.534717][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.541652][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.548426][    C1] yealink 5-1:36.0: unexpected response 0
[  588.554328][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.561353][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.568120][    C1] yealink 5-1:36.0: unexpected response 0
[  588.573997][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.580933][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.587699][    C1] yealink 5-1:36.0: unexpected response 0
[  588.593567][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.600501][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.607279][    C1] yealink 5-1:36.0: unexpected response 0
[  588.613182][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.620109][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.626861][    C1] yealink 5-1:36.0: unexpected response 0
[  588.632734][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.639659][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.646411][    C1] yealink 5-1:36.0: unexpected response 0
[  588.652277][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.659212][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.665992][    C1] yealink 5-1:36.0: unexpected response 0
[  588.671906][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.678832][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.685592][    C1] yealink 5-1:36.0: unexpected response 0
[  588.691477][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.698411][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.705189][    C1] yealink 5-1:36.0: unexpected response 0
[  588.711106][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.718045][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.724809][    C1] yealink 5-1:36.0: unexpected response 0
[  588.730680][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.737615][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.744381][    C1] yealink 5-1:36.0: unexpected response 0
[  588.750694][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.751531][   T30] INFO: task kworker/0:1:9 blocked for more than 143 seconds.
[  588.757615][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.766857][   T30]       Not tainted 6.9.0-next-20240523-syzkaller #0
[  588.771849][    C1] yealink 5-1:36.0: unexpected response 0
[  588.772044][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.779151][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  588.784422][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.806473][    C1] yealink 5-1:36.0: unexpected response 0
[  588.812351][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.812747][   T30] task:kworker/0:1     state:D
[  588.819277][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.819386][   T30]  stack:21584 pid:9     tgid:9     ppid:2      flags:0x00004000
[  588.824035][    C1] yealink 5-1:36.0: unexpected response 0
[  588.824220][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.831684][   T30] Workqueue: usb_hub_wq hub_event
[  588.838692][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.844797][   T30] 
[  588.851042][    C1] yealink 5-1:36.0: unexpected response 0
[  588.851229][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.856750][   T30] Call Trace:
[  588.863065][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.865774][   T30]  <TASK>
[  588.870930][    C1] yealink 5-1:36.0: unexpected response 0
[  588.871117][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.878327][   T30]  __schedule+0x17e8/0x4a20
[  588.881157][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.888310][   T30]  ? __pfx___schedule+0x10/0x10
[  588.890706][    C1] yealink 5-1:36.0: unexpected response 0
[  588.890894][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.897047][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  588.903361][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.908248][   T30]  ? __pfx_lock_release+0x10/0x10
[  588.914462][    C1] yealink 5-1:36.0: unexpected response 0
[  588.914651][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.919961][   T30]  ? kick_pool+0x45c/0x620
[  588.925212][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  588.932335][   T30]  ? preempt_schedule_thunk+0x1a/0x30
[  588.937792][    C1] yealink 5-1:36.0: unexpected response 0
[  588.937981][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  588.945234][   T30]  ? schedule+0x90/0x320
[  588.949778][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.002146][    C1] yealink 5-1:36.0: unexpected response 0
[  589.008059][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.008656][   T30]  schedule+0x14b/0x320
[  589.014986][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.019521][   T30]  schedule_preempt_disabled+0x13/0x30
[  589.025739][    C1] yealink 5-1:36.0: unexpected response 0
[  589.025933][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.031838][   T30]  __mutex_lock+0x6a4/0xd70
[  589.037132][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.044287][   T30]  ? __mutex_lock+0x527/0xd70
[  589.048260][    C1] yealink 5-1:36.0: unexpected response 0
[  589.048452][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.055813][   T30]  ? __input_unregister_device+0x308/0x630
[  589.059919][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.066016][   T30]  ? __pfx___mutex_lock+0x10/0x10
[  589.072238][    C1] yealink 5-1:36.0: unexpected response 0
[  589.072428][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.102500][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.102572][   T30]  ? _raw_spin_unlock_irq+0x23/0x50
[  589.109256][    C1] yealink 5-1:36.0: unexpected response 0
[  589.109470][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.115204][   T30]  ? lockdep_hardirqs_on+0x99/0x150
[  589.120381][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.138981][    C1] yealink 5-1:36.0: unexpected response 0
[  589.144870][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.145214][   T30]  __input_unregister_device+0x308/0x630
[  589.151793][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.164128][    C1] yealink 5-1:36.0: unexpected response 0
[  589.170009][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.170377][   T30]  input_unregister_device+0xa3/0x100
[  589.176932][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.182688][   T30]  usb_cleanup+0x7f/0x1e0
[  589.188921][    C1] yealink 5-1:36.0: unexpected response 0
[  589.189109][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.205938][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.205994][   T30]  usb_unbind_interface+0x25e/0x940
[  589.212692][    C1] yealink 5-1:36.0: unexpected response 0
[  589.212876][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.230536][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.230644][   T30]  ? kernfs_remove_by_name_ns+0x11b/0x160
[  589.237291][    C1] yealink 5-1:36.0: unexpected response 0
[  589.237474][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.243814][   T30]  ? __pfx_usb_unbind_interface+0x10/0x10
[  589.248974][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.256212][   T30]  device_release_driver_internal+0x503/0x7c0
[  589.261345][    C1] yealink 5-1:36.0: unexpected response 0
[  589.261533][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.268801][   T30]  bus_remove_device+0x34f/0x420
[  589.274375][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.280470][   T30]  device_del+0x57a/0x9b0
[  589.286676][    C1] yealink 5-1:36.0: unexpected response 0
[  589.286872][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.292201][   T30]  ? kfree+0x149/0x360
[  589.298576][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.303235][   T30]  ? __pfx_device_del+0x10/0x10
[  589.308491][    C1] yealink 5-1:36.0: unexpected response 0
[  589.308703][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.316005][   T30]  ? kobject_put+0x44a/0x480
[  589.319534][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.326667][   T30]  usb_disable_device+0x3bf/0x850
[  589.330981][    C1] yealink 5-1:36.0: unexpected response 0
[  589.331168][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.337305][   T30]  usb_disconnect+0x340/0x950
[  589.343634][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.348564][   T30]  hub_event+0x1eb9/0x5150
[  589.354831][    C1] yealink 5-1:36.0: unexpected response 0
[  589.355018][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.360485][   T30]  ? debug_object_deactivate+0x2d5/0x390
[  589.365746][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.413115][    C1] yealink 5-1:36.0: unexpected response 0
[  589.419025][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.419462][   T30]  ? __pfx_hub_event+0x10/0x10
[  589.425951][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.431111][   T30]  ? __pfx_lock_acquire+0x10/0x10
[  589.437352][    C1] yealink 5-1:36.0: unexpected response 0
[  589.437555][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.443041][   T30]  ? try_to_generate_entropy+0x2b1/0x750
[  589.448301][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.467335][    C1] yealink 5-1:36.0: unexpected response 0
[  589.473212][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.473601][   T30]  ? process_scheduled_works+0x945/0x1830
[  589.480134][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.486222][   T30]  process_scheduled_works+0xa2c/0x1830
[  589.492470][    C1] yealink 5-1:36.0: unexpected response 0
[  589.492658][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.510676][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.510759][   T30]  ? __pfx_process_scheduled_works+0x10/0x10
[  589.517429][    C1] yealink 5-1:36.0: unexpected response 0
[  589.517613][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.536083][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.536146][   T30]  ? assign_work+0x364/0x3d0
[  589.542837][    C1] yealink 5-1:36.0: unexpected response 0
[  589.543020][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.560099][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.560161][   T30]  worker_thread+0x86d/0xd50
[  589.566853][    C1] yealink 5-1:36.0: unexpected response 0
[  589.567037][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.572211][   T30]  ? __kthread_parkme+0x169/0x1d0
[  589.577365][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.595776][    C1] yealink 5-1:36.0: unexpected response 0
[  589.601652][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.602008][   T30]  ? __pfx_worker_thread+0x10/0x10
[  589.608576][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.614077][   T30]  kthread+0x2f0/0x390
[  589.620302][    C1] yealink 5-1:36.0: unexpected response 0
[  589.620490][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.624980][   T30]  ? __pfx_worker_thread+0x10/0x10
[  589.630293][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.637428][   T30]  ? __pfx_kthread+0x10/0x10
[  589.642031][    C1] yealink 5-1:36.0: unexpected response 0
[  589.642229][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.649448][   T30]  ret_from_fork+0x4b/0x80
[  589.653551][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.659623][   T30]  ? __pfx_kthread+0x10/0x10
[  589.665866][    C1] yealink 5-1:36.0: unexpected response 0
[  589.666053][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.670940][   T30]  ret_from_fork_asm+0x1a/0x30
[  589.677238][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.682173][   T30]  </TASK>
[  589.687414][    C1] yealink 5-1:36.0: unexpected response 0
[  589.687603][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.695966][   T30] INFO: task jbd2/sda1-8:4511 blocked for more than 144 seconds.
[  589.699231][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.706317][   T30]       Not tainted 6.9.0-next-20240523-syzkaller #0
[  589.708852][    C1] yealink 5-1:36.0: unexpected response 0
[  589.709039][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.715106][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  589.721503][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.729568][   T30] task:jbd2/sda1-8     state:D
[  589.735842][    C1] yealink 5-1:36.0: unexpected response 0
[  589.736029][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.743165][   T30]  stack:24528 pid:4511  tgid:4511  ppid:2      flags:0x00004000
[  589.748456][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.802265][    C1] yealink 5-1:36.0: unexpected response 0
[  589.808168][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.808626][   T30] Call Trace:
[  589.815097][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.818715][   T30]  <TASK>
[  589.824981][    C1] yealink 5-1:36.0: unexpected response 0
[  589.825168][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.828505][   T30]  __schedule+0x17e8/0x4a20
[  589.833828][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.840963][   T30]  ? __pfx___schedule+0x10/0x10
[  589.844923][    C1] yealink 5-1:36.0: unexpected response 0
[  589.845108][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.869202][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.869260][   T30]  ? __pfx_lock_release+0x10/0x10
[  589.875955][    C1] yealink 5-1:36.0: unexpected response 0
[  589.876140][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.881759][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  589.886897][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.906267][    C1] yealink 5-1:36.0: unexpected response 0
[  589.912140][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.912541][   T30]  ? schedule+0x90/0x320
[  589.919061][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.923825][   T30]  schedule+0x14b/0x320
[  589.930103][    C1] yealink 5-1:36.0: unexpected response 0
[  589.930289][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.934834][   T30]  io_schedule+0x8d/0x110
[  589.940178][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.957918][    C1] yealink 5-1:36.0: unexpected response 0
[  589.963796][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.964142][   T30]  bit_wait_io+0x12/0xd0
[  589.970717][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  589.981601][    C1] yealink 5-1:36.0: unexpected response 0
[  589.987472][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  589.987886][   T30]  __wait_on_bit+0xb0/0x2f0
[  589.994396][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.005530][    C1] yealink 5-1:36.0: unexpected response 0
[  590.011416][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.011772][   T30]  ? __pfx_bit_wait_io+0x10/0x10
[  590.018342][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.023605][   T30]  out_of_line_wait_on_bit+0x1d5/0x260
[  590.029903][    C1] yealink 5-1:36.0: unexpected response 0
[  590.030088][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.036017][   T30]  ? __pfx_bit_wait_io+0x10/0x10
[  590.041290][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.048377][   T30]  ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[  590.052829][    C1] yealink 5-1:36.0: unexpected response 0
[  590.053014][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.060214][   T30]  ? __pfx_wake_bit_function+0x10/0x10
[  590.065736][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.071807][   T30]  jbd2_journal_commit_transaction+0x3d7f/0x6760
[  590.078068][    C1] yealink 5-1:36.0: unexpected response 0
[  590.078254][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.084266][   T30]  ? __pfx_jbd2_journal_commit_transaction+0x10/0x10
[  590.090504][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.097268][   T30]  ? lockdep_hardirqs_on+0x99/0x150
[  590.102426][    C1] yealink 5-1:36.0: unexpected response 0
[  590.102614][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.109992][   T30]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  590.116123][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.123216][   T30]  ? __try_to_del_timer_sync+0x2ad/0x340
[  590.127935][    C1] yealink 5-1:36.0: unexpected response 0
[  590.128122][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.134249][   T30]  ? __timer_delete_sync+0x15c/0x310
[  590.140615][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.183292][    C1] yealink 5-1:36.0: unexpected response 0
[  590.189197][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.189560][   T30]  ? __timer_delete_sync+0x25d/0x310
[  590.196125][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.201840][   T30]  ? __pfx___timer_delete_sync+0x10/0x10
[  590.208053][    C1] yealink 5-1:36.0: unexpected response 0
[  590.208250][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.214376][   T30]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  590.219631][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.238954][    C1] yealink 5-1:36.0: unexpected response 0
[  590.244841][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.245259][   T30]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[  590.251789][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.258506][   T30]  ? prepare_to_wait+0x184/0x210
[  590.264721][    C1] yealink 5-1:36.0: unexpected response 0
[  590.264947][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.282369][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.282471][   T30]  ? finish_wait+0xd4/0x1e0
[  590.289125][    C1] yealink 5-1:36.0: unexpected response 0
[  590.289312][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.306323][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.306397][   T30]  kjournald2+0x463/0x850
[  590.313076][    C1] yealink 5-1:36.0: unexpected response 0
[  590.313262][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.330070][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.330142][   T30]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  590.336861][    C1] yealink 5-1:36.0: unexpected response 0
[  590.337054][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.344073][   T30]  ? __pfx_kjournald2+0x10/0x10
[  590.349124][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.367363][    C1] yealink 5-1:36.0: unexpected response 0
[  590.373238][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.373650][   T30]  ? __pfx_autoremove_wake_function+0x10/0x10
[  590.380162][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.386670][   T30]  ? __kthread_parkme+0x169/0x1d0
[  590.392856][    C1] yealink 5-1:36.0: unexpected response 0
[  590.393043][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.398509][   T30]  ? __pfx_kjournald2+0x10/0x10
[  590.403780][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.410906][   T30]  kthread+0x2f0/0x390
[  590.415231][    C1] yealink 5-1:36.0: unexpected response 0
[  590.415418][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.422704][   T30]  ? __pfx_kjournald2+0x10/0x10
[  590.426238][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.432291][   T30]  ? __pfx_kthread+0x10/0x10
[  590.438571][    C1] yealink 5-1:36.0: unexpected response 0
[  590.438760][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.444059][   T30]  ret_from_fork+0x4b/0x80
[  590.450432][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.455342][   T30]  ? __pfx_kthread+0x10/0x10
[  590.460585][    C1] yealink 5-1:36.0: unexpected response 0
[  590.460773][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.468059][   T30]  ret_from_fork_asm+0x1a/0x30
[  590.471997][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.479147][   T30]  </TASK>
[  590.483189][    C1] yealink 5-1:36.0: unexpected response 0
[  590.483376][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.489547][   T30] 
[  590.489547][   T30] Showing all locks held in the system:
[  590.495844][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.537258][    C1] yealink 5-1:36.0: unexpected response 0
[  590.543173][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.543657][   T30] 6 locks held by kworker/0:1/9:
[  590.550098][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.555926][   T30]  #0: 
[  590.561656][    C1] yealink 5-1:36.0: unexpected response 0
[  590.561854][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.565090][   T30] ffff8880186df148
[  590.570326][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.587476][    C1] yealink 5-1:36.0: unexpected response 0
[  590.593355][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.593725][   T30]  (
[  590.600284][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.600378][   T30] (wq_completion)usb_hub_wq
[  590.602790][    C1] yealink 5-1:36.0: unexpected response 0
[  590.602974][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.626729][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.626803][   T30] ){+.+.}-{0:0}
[  590.633482][    C1] yealink 5-1:36.0: unexpected response 0
[  590.633670][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.649607][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.649676][   T30] , at: process_scheduled_works+0x90a/0x1830
[  590.656361][    C1] yealink 5-1:36.0: unexpected response 0
[  590.656550][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.663191][   T30]  #1: 
[  590.668302][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.684452][    C1] yealink 5-1:36.0: unexpected response 0
[  590.690356][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.690763][   T30] ffffc900000e7d00
[  590.697280][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.697368][   T30]  (
[  590.700997][    C1] yealink 5-1:36.0: unexpected response 0
[  590.701182][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.722880][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.722944][   T30] (work_completion)(&hub->events)
[  590.729632][    C1] yealink 5-1:36.0: unexpected response 0
[  590.729817][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.735411][   T30] ){+.+.}-{0:0}
[  590.740579][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.748073][   T30] , at: process_scheduled_works+0x945/0x1830
[  590.750676][    C1] yealink 5-1:36.0: unexpected response 0
[  590.750870][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.758092][   T30]  #2: 
[  590.763591][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.769755][   T30] ffff888023886190
[  590.775913][    C1] yealink 5-1:36.0: unexpected response 0
[  590.776102][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.779287][   T30]  (
[  590.785637][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.789716][   T30] &dev->mutex
[  590.794922][    C1] yealink 5-1:36.0: unexpected response 0
[  590.795108][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.802313][   T30] ){....}-{3:3}
[  590.804362][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.811481][   T30] , at: hub_event+0x1fe/0x5150
[  590.814336][    C1] yealink 5-1:36.0: unexpected response 0
[  590.814522][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.820662][   T30]  #3: 
[  590.826990][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.830940][   T30] ffff88802d334190
[  590.837120][    C1] yealink 5-1:36.0: unexpected response 0
[  590.837309][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.842507][   T30]  (
[  590.847808][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.854908][   T30] &dev->mutex
[  590.857198][    C1] yealink 5-1:36.0: unexpected response 0
[  590.857417][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.905561][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.906208][   T30] ){....}-{3:3}
[  590.912314][    C1] yealink 5-1:36.0: unexpected response 0
[  590.912504][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.916396][   T30] , at: usb_disconnect+0x103/0x950
[  590.921677][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.940148][    C1] yealink 5-1:36.0: unexpected response 0
[  590.946024][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.946408][   T30]  #4: 
[  590.952944][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.953006][   T30] ffff88802c1a0160
[  590.955704][    C1] yealink 5-1:36.0: unexpected response 0
[  590.955890][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  590.963342][   T30]  (
[  590.966417][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  590.972503][   T30] &dev->mutex
[  590.978775][    C1] yealink 5-1:36.0: unexpected response 0
[  590.978965][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.003970][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.004033][   T30] ){....}-{3:3}
[  591.010724][    C1] yealink 5-1:36.0: unexpected response 0
[  591.010909][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.014950][   T30] , at: device_release_driver_internal+0xce/0x7c0
[  591.020105][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.027240][   T30]  #5: 
[  591.033143][    C1] yealink 5-1:36.0: unexpected response 0
[  591.033331][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.055338][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.055400][   T30] ffffffff8f0a49a8
[  591.062097][    C1] yealink 5-1:36.0: unexpected response 0
[  591.062284][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.078529][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.078596][   T30]  (
[  591.085285][    C1] yealink 5-1:36.0: unexpected response 0
[  591.085471][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.100464][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.100530][   T30] input_mutex
[  591.107219][    C1] yealink 5-1:36.0: unexpected response 0
[  591.107412][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.111318][   T30] ){+.+.}-{3:3}
[  591.116428][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.123529][   T30] , at: __input_unregister_device+0x308/0x630
[  591.126508][    C1] yealink 5-1:36.0: unexpected response 0
[  591.126695][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.133920][   T30] 6 locks held by kworker/1:0/25:
[  591.139541][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.145736][   T30] 1 lock held by khungtaskd/30:
[  591.151878][    C1] yealink 5-1:36.0: unexpected response 0
[  591.152065][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.157575][   T30]  #0: 
[  591.163837][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.169069][   T30] ffffffff8e333ee0
[  591.174242][    C1] yealink 5-1:36.0: unexpected response 0
[  591.174429][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.181606][   T30]  (
[  591.183943][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.191128][   T30] rcu_read_lock
[  591.194261][    C1] yealink 5-1:36.0: unexpected response 0
[  591.194448][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.200580][   T30] ){....}-{1:2}
[  591.206912][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.209808][   T30] , at: debug_show_all_locks+0x55/0x2a0
executing program
[  591.216035][    C1] yealink 5-1:36.0: unexpected response 0
[  591.216223][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.260488][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.260572][   T30] 6 locks held by kworker/1:1/45:
[  591.267246][    C1] yealink 5-1:36.0: unexpected response 0
[  591.267449][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.273124][   T30] 5 locks held by kworker/1:2/1792:
[  591.278200][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.296918][    C1] yealink 5-1:36.0: unexpected response 0
[  591.301790][   T30] 5 locks held by kworker/u8:8/2490:
[  591.302817][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.314909][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.314940][   T30] 2 locks held by getty/4845:
[  591.321670][    C1] yealink 5-1:36.0: unexpected response 0
[  591.321912][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.339128][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.345910][    C1] yealink 5-1:36.0: unexpected response 0
[  591.351853][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.354307][   T30]  #0: 
[  591.358809][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.361157][   T30] ffff88802a3df0a0
[  591.361577][    C1] yealink 5-1:36.0: unexpected response 0
[  591.361768][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.384667][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.384731][   T30]  (
[  591.391421][    C1] yealink 5-1:36.0: unexpected response 0
[  591.391606][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.394782][   T30] &tty->ldisc_sem
[  591.399918][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.416971][    C1] yealink 5-1:36.0: unexpected response 0
[  591.422847][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.423231][   T30] ){++++}-{0:0}
[  591.429780][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.429920][   T30] , at: tty_ldisc_ref_wait+0x25/0x70
[  591.433239][    C1] yealink 5-1:36.0: unexpected response 0
[  591.433425][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.457913][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.458010][   T30]  #1: 
[  591.464670][    C1] yealink 5-1:36.0: unexpected response 0
[  591.464855][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.468213][   T30] ffffc9000312b2f0
[  591.473331][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.490469][    C1] yealink 5-1:36.0: unexpected response 0
[  591.492918][   T30]  (
executing program
executing program
[  591.496397][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.505870][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.512653][    C1] yealink 5-1:36.0: unexpected response 0
[  591.518602][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.525596][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.532377][    C1] yealink 5-1:36.0: unexpected response 0
[  591.538256][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.542777][   T30] &ldata->atomic_read_lock
[  591.545190][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.556392][    C1] yealink 5-1:36.0: unexpected response 0
[  591.560486][   T30] ){+.+.}-{3:3}
[  591.562287][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.562773][   T30] , at: n_tty_read+0x6b5/0x1e10
[  591.565932][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.573030][   T30] 7 locks held by kworker/1:3/5115:
[  591.577396][    C1] yealink 5-1:36.0: unexpected response 0
[  591.577620][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
executing program
executing program
[  591.602117][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.608898][    C1] yealink 5-1:36.0: unexpected response 0
[  591.614853][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.621813][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.627214][   T30] 4 locks held by udevd/5117:
[  591.628570][    C1] yealink 5-1:36.0: unexpected response 0
[  591.628775][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.645929][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.645951][   T30]  #0: 
[  591.652684][    C1] yealink 5-1:36.0: unexpected response 0
[  591.652895][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.668170][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.674956][    C1] yealink 5-1:36.0: unexpected response 0
[  591.680866][   T30] ffff88807b3d39e0
[  591.680878][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.680886][   T30]  (
[  591.681093][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.694287][   T30] &p->lock
[  591.700588][    C1] yealink 5-1:36.0: unexpected response 0
[  591.700823][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.707556][   T30] ){+.+.}-{3:3}
[  591.709623][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.716743][   T30] , at: seq_read_iter+0xb7/0xd60
[  591.719630][    C1] yealink 5-1:36.0: unexpected response 0
[  591.719819][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.727038][   T30]  #1: 
[  591.731504][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.737934][   T30] ffff888021f10c88
[  591.743830][    C1] yealink 5-1:36.0: unexpected response 0
[  591.744020][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.747218][   T30]  (
[  591.753534][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.757680][   T30] &of->mutex
[  591.762811][    C1] yealink 5-1:36.0: unexpected response 0
[  591.763000][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.770182][   T30] #2
[  591.772251][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.779411][   T30] ){+.+.}-{3:3}
[  591.782052][    C1] yealink 5-1:36.0: unexpected response 0
[  591.782241][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.819924][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.820034][   T30] , at: kernfs_seq_start+0x53/0x3b0
[  591.826681][    C1] yealink 5-1:36.0: unexpected response 0
[  591.826870][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.844586][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.844668][   T30]  #2: 
[  591.851338][    C1] yealink 5-1:36.0: unexpected response 0
[  591.851524][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.854920][   T30] ffff88802b2e50f8
[  591.860073][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.877230][    C1] yealink 5-1:36.0: unexpected response 0
[  591.883111][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.883495][   T30]  (
[  591.890037][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.899279][    C1] yealink 5-1:36.0: unexpected response 0
[  591.905148][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.905834][   T30] kn->active
[  591.912073][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.912141][   T30] #22
[  591.915267][    C1] yealink 5-1:36.0: unexpected response 0
[  591.915483][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.937248][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.937341][   T30] ){++++}-{0:0}
[  591.944005][    C1] yealink 5-1:36.0: unexpected response 0
[  591.944191][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.948215][   T30] , at: kernfs_seq_start+0x72/0x3b0
[  591.953361][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.971925][    C1] yealink 5-1:36.0: unexpected response 0
[  591.977801][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.978203][   T30]  #3: 
[  591.984728][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  591.984780][   T30] ffff88802c282190
[  591.987493][    C1] yealink 5-1:36.0: unexpected response 0
[  591.987679][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  591.995071][   T30]  (
[  591.998179][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  592.004286][   T30] &dev->mutex
[  592.010536][    C1] yealink 5-1:36.0: unexpected response 0
[  592.010729][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  592.013655][   T30] ){....}-{3:3}
[  592.020008][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  592.023681][   T30] , at: manufacturer_show+0x26/0xa0
[  592.028890][    C1] yealink 5-1:36.0: unexpected response 0
[  592.029077][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  592.036415][   T30] 5 locks held by kworker/1:5/5154:
[  592.039343][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  592.046513][   T30] 
[  592.051136][    C1] yealink 5-1:36.0: unexpected response 0
[  592.051325][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  592.058015][   T30] =============================================
[  592.058015][   T30] 
[  592.063804][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  592.069576][   T30] NMI backtrace for cpu 0
[  592.075866][    C1] yealink 5-1:36.0: unexpected response 0
[  592.078175][   T30] CPU: 0 PID: 30 Comm: khungtaskd Not tainted 6.9.0-next-20240523-syzkaller #0
[  592.084034][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  592.090590][   T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[  592.099139][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  592.105702][   T30] Call Trace:
[  592.105714][   T30]  <TASK>
[  592.110004][    C1] yealink 5-1:36.0: unexpected response 0
[  592.115693][   T30]  dump_stack_lvl+0x241/0x360
[  592.124794][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  592.131336][   T30]  ? __pfx_dump_stack_lvl+0x10/0x10
[  592.141531][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  592.148097][   T30]  ? __pfx__printk+0x10/0x10
[  592.151358][    C1] yealink 5-1:36.0: unexpected response 0
[  592.154265][   T30]  ? vprintk_emit+0x631/0x770
[  592.160121][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  592.164604][   T30]  ? __pfx_vprintk_emit+0x10/0x10
[  592.171502][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  592.176518][   T30]  nmi_cpu_backtrace+0x49c/0x4d0
[  592.183252][    C1] yealink 5-1:36.0: unexpected response 0
[  592.187819][   T30]  ? __pfx_nmi_cpu_backtrace+0x10/0x10
[  592.193695][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  592.198170][   T30]  ? _printk+0xd5/0x120
[  592.205085][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  592.209905][   T30]  ? __pfx__printk+0x10/0x10
[  592.216637][    C1] yealink 5-1:36.0: unexpected response 0
[  592.221545][   T30]  ? __wake_up_klogd+0xcc/0x110
[  592.227410][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  592.232674][   T30]  ? __pfx__printk+0x10/0x10
[  592.239580][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  592.243539][   T30]  ? __rcu_read_unlock+0xa1/0x110
[  592.250277][    C1] yealink 5-1:36.0: unexpected response 0
[  592.254845][   T30]  ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[  592.260727][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  592.265357][   T30]  nmi_trigger_cpumask_backtrace+0x198/0x320
[  592.272272][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  592.276662][   T30]  watchdog+0xfde/0x1020
[  592.283394][    C1] yealink 5-1:36.0: unexpected response 0
[  592.288388][   T30]  ? watchdog+0x1ea/0x1020
[  592.294260][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  592.300041][   T30]  ? __pfx_watchdog+0x10/0x10
[  592.306959][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  592.312736][   T30]  kthread+0x2f0/0x390
[  592.319483][    C1] yealink 5-1:36.0: unexpected response 0
[  592.323702][   T30]  ? __pfx_watchdog+0x10/0x10
[  592.329570][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  592.333778][   T30]  ? __pfx_kthread+0x10/0x10
[  592.340678][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  592.345160][   T30]  ret_from_fork+0x4b/0x80
[  592.351894][    C1] yealink 5-1:36.0: unexpected response 0
[  592.355932][   T30]  ? __pfx_kthread+0x10/0x10
[  592.361793][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  592.366272][   T30]  ret_from_fork_asm+0x1a/0x30
[  592.373175][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  592.377581][   T30]  </TASK>
[  592.384305][    C1] yealink 5-1:36.0: unexpected response 0
[  592.388947][   T30] Sending NMI from CPU 0 to CPUs 1:
[  592.394580][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  592.398980][    C1] NMI backtrace for cpu 1
[  592.398997][    C1] CPU: 1 PID: 25 Comm: kworker/1:0 Not tainted 6.9.0-next-20240523-syzkaller #0
[  592.399013][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[  592.399024][    C1] Workqueue: events_power_efficient gc_worker
[  592.399042][    C1] RIP: 0010:io_serial_out+0x7e/0xc0
[  592.399066][    C1] Code: fc 89 e9 41 d3 e7 48 83 c3 40 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 3c 53 bd fc 44 03 3b 44 89 f0 44 89 fa ee <5b> 41 5c 41 5e 41 5f 5d c3 cc cc cc cc 89 e9 80 e1 07 38 c1 7c a7
[  592.399080][    C1] RSP: 0018:ffffc90000a18090 EFLAGS: 00000002
[  592.399092][    C1] RAX: 0000000000000020 RBX: ffffffff94adc1e0 RCX: 0000000000000000
[  592.399104][    C1] RDX: 00000000000003f8 RSI: 0000000000000000 RDI: 0000000000000020
[  592.399114][    C1] RBP: 0000000000000000 R08: ffffffff853ec46b R09: 1ffff1100403a046
[  592.399125][    C1] R10: dffffc0000000000 R11: ffffffff853ec420 R12: dffffc0000000000
[  592.399138][    C1] R13: 0000000000000020 R14: 0000000000000020 R15: 00000000000003f8
[  592.399148][    C1] FS:  0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
[  592.399161][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  592.399173][    C1] CR2: 00007f783dba7410 CR3: 000000000e132000 CR4: 00000000003506f0
[  592.399187][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  592.399197][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  592.399207][    C1] Call Trace:
[  592.399214][    C1]  <NMI>
[  592.399221][    C1]  ? nmi_cpu_backtrace+0x3c2/0x4d0
[  592.399241][    C1]  ? __pfx_lock_acquire+0x10/0x10
[  592.399259][    C1]  ? __pfx_nmi_cpu_backtrace+0x10/0x10
[  592.399277][    C1]  ? nmi_handle+0x2a/0x5a0
[  592.399305][    C1]  ? nmi_cpu_backtrace_handler+0xc/0x20
[  592.399322][    C1]  ? nmi_handle+0x14f/0x5a0
[  592.399337][    C1]  ? nmi_handle+0x2a/0x5a0
[  592.399352][    C1]  ? io_serial_out+0x7e/0xc0
[  592.399367][    C1]  ? default_do_nmi+0x63/0x160
[  592.399386][    C1]  ? exc_nmi+0x123/0x1f0
[  592.399404][    C1]  ? end_repeat_nmi+0xf/0x53
[  592.399423][    C1]  ? __pfx_io_serial_out+0x10/0x10
[  592.399438][    C1]  ? io_serial_out+0x4b/0xc0
[  592.399454][    C1]  ? io_serial_out+0x7e/0xc0
[  592.399470][    C1]  ? io_serial_out+0x7e/0xc0
[  592.399485][    C1]  ? io_serial_out+0x7e/0xc0
[  592.399501][    C1]  </NMI>
[  592.399506][    C1]  <IRQ>
[  592.399514][    C1]  serial8250_console_write+0x1212/0x1770
[  592.399544][    C1]  ? __pfx_serial8250_console_write+0x10/0x10
[  592.399566][    C1]  ? __pfx_lock_release+0x10/0x10
[  592.399582][    C1]  ? do_raw_spin_lock+0x14f/0x370
[  592.399606][    C1]  ? do_raw_spin_unlock+0x13c/0x8b0
[  592.399626][    C1]  ? console_flush_all+0x3a8/0xfd0
[  592.399647][    C1]  ? __pfx_univ8250_console_write+0x10/0x10
[  592.399665][    C1]  console_flush_all+0x865/0xfd0
[  592.399687][    C1]  ? console_flush_all+0x152/0xfd0
[  592.399710][    C1]  ? __lock_acquire+0x1346/0x1fd0
[  592.399726][    C1]  ? __pfx_console_flush_all+0x10/0x10
[  592.399755][    C1]  console_unlock+0x13b/0x4d0
[  592.399776][    C1]  ? __pfx_console_unlock+0x10/0x10
[  592.399794][    C1]  ? do_raw_spin_lock+0x14f/0x370
[  592.399813][    C1]  ? __pfx_lock_release+0x10/0x10
[  592.399832][    C1]  ? do_raw_spin_unlock+0x13c/0x8b0
[  592.399854][    C1]  ? vprintk_emit+0x3cf/0x770
[  592.399872][    C1]  vprintk_emit+0x5a6/0x770
[  592.399892][    C1]  ? __pfx_vprintk_emit+0x10/0x10
[  592.399910][    C1]  ? __pfx_snprintf+0x10/0x10
[  592.399927][    C1]  ? arch_stack_walk+0x17b/0x1b0
[  592.399944][    C1]  ? read_word_at_a_time+0xe/0x20
[  592.399960][    C1]  ? sized_strscpy+0x8d/0x220
[  592.399977][    C1]  dev_vprintk_emit+0x2ae/0x330
[  592.399994][    C1]  ? __pfx_dev_vprintk_emit+0x10/0x10
[  592.400011][    C1]  ? stack_depot_save_flags+0x29/0x830
[  592.400031][    C1]  dev_printk_emit+0xdd/0x120
[  592.400045][    C1]  ? __lock_acquire+0x1346/0x1fd0
[  592.400065][    C1]  ? __pfx_dev_printk_emit+0x10/0x10
[  592.400083][    C1]  ? __dev_printk+0x137/0x1a0
[  592.400102][    C1]  _dev_err+0x122/0x170
[  592.400118][    C1]  ? urb_ctl_callback+0x61/0x290
[  592.400135][    C1]  ? __pfx__dev_err+0x10/0x10
[  592.400152][    C1]  ? __pfx_lock_release+0x10/0x10
[  592.400169][    C1]  ? usb_hcd_unmap_urb_for_dma+0x2f4/0x7a0
[  592.400192][    C1]  urb_ctl_callback+0x1d3/0x290
[  592.400208][    C1]  __usb_hcd_giveback_urb+0x373/0x530
[  592.400232][    C1]  dummy_timer+0x830/0x45d0
[  592.400255][    C1]  ? __pfx_lock_release+0x10/0x10
[  592.400280][    C1]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[  592.400304][    C1]  ? __hrtimer_run_queues+0x477/0xd50
[  592.400329][    C1]  ? do_raw_spin_unlock+0x13c/0x8b0
[  592.400353][    C1]  ? __pfx_dummy_timer+0x10/0x10
[  592.400375][    C1]  ? __pfx_dummy_timer+0x10/0x10
[  592.400393][    C1]  __hrtimer_run_queues+0x59b/0xd50
[  592.400412][    C1]  ? ktime_get_update_offsets_now+0x3c/0x250
[  592.400438][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[  592.400458][    C1]  ? ktime_get_update_offsets_now+0x22d/0x250
[  592.400478][    C1]  hrtimer_interrupt+0x396/0x990
[  592.400508][    C1]  __sysvec_apic_timer_interrupt+0x110/0x3f0
[  592.400530][    C1]  sysvec_apic_timer_interrupt+0xa1/0xc0
[  592.400551][    C1]  </IRQ>
[  592.400557][    C1]  <TASK>
[  592.400563][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  592.400580][    C1] RIP: 0010:lock_acquire+0x264/0x550
[  592.400596][    C1] Code: 2b 00 74 08 4c 89 f7 e8 0a 95 89 00 f6 44 24 61 02 0f 85 85 01 00 00 41 f7 c7 00 02 00 00 74 01 fb 48 c7 44 24 40 0e 36 e0 45 <4b> c7 44 25 00 00 00 00 00 43 c7 44 25 09 00 00 00 00 43 c7 44 25
[  592.400609][    C1] RSP: 0018:ffffc900001f7900 EFLAGS: 00000206
[  592.400621][    C1] RAX: 0000000000000001 RBX: 1ffff9200003ef2c RCX: 0000000000000001
[  592.400632][    C1] RDX: dffffc0000000000 RSI: ffffffff8bcacc20 RDI: ffffffff8c1fe6c0
[  592.400644][    C1] RBP: ffffc900001f7a48 R08: ffffffff92fb6587 R09: 1ffffffff25f6cb0
[  592.400656][    C1] R10: dffffc0000000000 R11: fffffbfff25f6cb1 R12: 1ffff9200003ef28
[  592.400667][    C1] R13: dffffc0000000000 R14: ffffc900001f7960 R15: 0000000000000246
[  592.400687][    C1]  ? gc_worker+0x26b/0x1530
[  592.400703][    C1]  ? __pfx_lock_acquire+0x10/0x10
[  592.400719][    C1]  ? gc_worker+0x26b/0x1530
[  592.400733][    C1]  ? __pfx___might_resched+0x10/0x10
[  592.400751][    C1]  ? seqcount_lockdep_reader_access+0x1d7/0x220
[  592.400778][    C1]  gc_worker+0x28c/0x1530
[  592.400792][    C1]  ? gc_worker+0x26b/0x1530
[  592.400806][    C1]  ? gc_worker+0x26b/0x1530
[  592.400823][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  592.400840][    C1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  592.400857][    C1]  ? __pfx_gc_worker+0x10/0x10
[  592.400876][    C1]  ? process_scheduled_works+0x945/0x1830
[  592.400892][    C1]  process_scheduled_works+0xa2c/0x1830
[  592.400920][    C1]  ? __pfx_process_scheduled_works+0x10/0x10
[  592.400940][    C1]  ? assign_work+0x364/0x3d0
[  592.400958][    C1]  worker_thread+0x86d/0xd50
[  592.400981][    C1]  ? __kthread_parkme+0x169/0x1d0
[  592.400999][    C1]  ? __pfx_worker_thread+0x10/0x10
[  592.401015][    C1]  kthread+0x2f0/0x390
[  592.401032][    C1]  ? __pfx_worker_thread+0x10/0x10
[  592.401047][    C1]  ? __pfx_kthread+0x10/0x10
[  592.401065][    C1]  ret_from_fork+0x4b/0x80
[  592.401083][    C1]  ? __pfx_kthread+0x10/0x10
[  592.401100][    C1]  ret_from_fork_asm+0x1a/0x30
[  592.401126][    C1]  </TASK>
[  592.401133][    C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 2.152 msecs
[  593.142969][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  593.147041][   T30] Kernel panic - not syncing: hung_task: blocked tasks
[  593.147057][   T30] CPU: 0 PID: 30 Comm: khungtaskd Not tainted 6.9.0-next-20240523-syzkaller #0
[  593.147077][   T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[  593.147089][   T30] Call Trace:
[  593.147098][   T30]  <TASK>
[  593.147107][   T30]  dump_stack_lvl+0x241/0x360
[  593.147135][   T30]  ? __pfx_dump_stack_lvl+0x10/0x10
[  593.147157][   T30]  ? __pfx__printk+0x10/0x10
[  593.147174][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  593.147201][   T30]  ? vscnprintf+0x5d/0x90
[  593.147226][   T30]  panic+0x349/0x860
[  593.147246][   T30]  ? nmi_trigger_cpumask_backtrace+0x244/0x320
[  593.147272][   T30]  ? __pfx_panic+0x10/0x10
[  593.147288][   T30]  ? tick_nohz_tick_stopped+0x82/0xb0
[  593.147314][   T30]  ? __irq_work_queue_local+0x137/0x410
[  593.147336][   T30]  ? preempt_schedule_thunk+0x1a/0x30
[  593.147356][   T30]  ? nmi_trigger_cpumask_backtrace+0x244/0x320
[  593.147378][   T30]  ? nmi_trigger_cpumask_backtrace+0x2d4/0x320
[  593.147403][   T30]  ? nmi_trigger_cpumask_backtrace+0x2d9/0x320
[  593.147429][   T30]  watchdog+0x101d/0x1020
[  593.147456][   T30]  ? watchdog+0x1ea/0x1020
[  593.147482][   T30]  ? __pfx_watchdog+0x10/0x10
[  593.147508][   T30]  kthread+0x2f0/0x390
[  593.147530][   T30]  ? __pfx_watchdog+0x10/0x10
[  593.147550][   T30]  ? __pfx_kthread+0x10/0x10
[  593.147572][   T30]  ret_from_fork+0x4b/0x80
[  593.147595][   T30]  ? __pfx_kthread+0x10/0x10
[  593.147617][   T30]  ret_from_fork_asm+0x1a/0x30
[  593.147654][   T30]  </TASK>
[  593.149913][   T30] Kernel Offset: disabled
[  593.302966][   T30] Rebooting in 86400 seconds..