9382][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.415260][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.415279][    C1] yealink 8-1:36.0: unexpected response 0
[  311.425000][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.430819][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.430837][    C1] yealink 8-1:36.0: unexpected response 0
[  311.440585][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.446381][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.446400][    C1] yealink 8-1:36.0: unexpected response 0
[  311.456134][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.461960][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.461978][    C1] yealink 8-1:36.0: unexpected response 0
[  311.471697][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.477557][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.477576][    C1] yealink 8-1:36.0: unexpected response 0
[  311.487318][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.493121][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.493140][    C1] yealink 8-1:36.0: unexpected response 0
[  311.502867][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.508725][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.508745][    C1] yealink 8-1:36.0: unexpected response 0
[  311.518489][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.524284][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.524304][    C1] yealink 8-1:36.0: unexpected response 0
[  311.534025][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.539831][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.539851][    C1] yealink 8-1:36.0: unexpected response 0
[  311.549572][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.555369][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.555389][    C1] yealink 8-1:36.0: unexpected response 0
[  311.565123][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.570954][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.570975][    C1] yealink 8-1:36.0: unexpected response 0
[  311.580708][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.586529][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.586551][    C1] yealink 8-1:36.0: unexpected response 0
[  311.596364][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.602196][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.602216][    C1] yealink 8-1:36.0: unexpected response 0
[  311.611943][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.617772][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.617791][    C1] yealink 8-1:36.0: unexpected response 0
[  311.627500][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.633299][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.633318][    C1] yealink 8-1:36.0: unexpected response 0
[  311.643040][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.648852][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.648871][    C1] yealink 8-1:36.0: unexpected response 0
[  311.658585][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.664379][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.664398][    C1] yealink 8-1:36.0: unexpected response 0
[  311.674403][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.680214][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.680232][    C1] yealink 8-1:36.0: unexpected response 0
[  311.689950][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.695799][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.695818][    C1] yealink 8-1:36.0: unexpected response 0
[  311.705537][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.711351][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.711371][    C1] yealink 8-1:36.0: unexpected response 0
[  311.721089][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.726915][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.726935][    C1] yealink 8-1:36.0: unexpected response 0
[  311.736687][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.742530][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.742548][    C1] yealink 8-1:36.0: unexpected response 0
[  311.752266][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.758107][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.758126][    C1] yealink 8-1:36.0: unexpected response 0
[  311.767852][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.773645][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.773665][    C1] yealink 8-1:36.0: unexpected response 0
[  311.783379][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.789208][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.789228][    C1] yealink 8-1:36.0: unexpected response 0
[  311.798948][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.804759][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.804778][    C1] yealink 8-1:36.0: unexpected response 0
[  311.814492][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.820302][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.820321][    C1] yealink 8-1:36.0: unexpected response 0
[  311.830041][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.835835][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.835854][    C1] yealink 8-1:36.0: unexpected response 0
[  311.845616][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.851448][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.851470][    C1] yealink 8-1:36.0: unexpected response 0
[  311.861220][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.867023][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.867043][    C1] yealink 8-1:36.0: unexpected response 0
[  311.876792][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.882605][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.882630][    C1] yealink 8-1:36.0: unexpected response 0
2026/08/21 13:38:49 executed programs: 311
[  311.892356][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.898202][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.898228][    C1] yealink 8-1:36.0: unexpected response 0
[  311.907965][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.913772][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.913800][    C1] yealink 8-1:36.0: unexpected response 0
[  311.923532][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.929349][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.929370][    C1] yealink 8-1:36.0: unexpected response 0
[  311.939098][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.944896][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.944915][    C1] yealink 8-1:36.0: unexpected response 0
[  311.954654][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.960465][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.960485][    C1] yealink 8-1:36.0: unexpected response 0
[  311.970217][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.976015][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.976034][    C1] yealink 8-1:36.0: unexpected response 0
[  311.985756][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  311.991575][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  311.991595][    C1] yealink 8-1:36.0: unexpected response 0
[  312.001311][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.007153][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.007172][    C1] yealink 8-1:36.0: unexpected response 0
[  312.016845][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.023229][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.023248][    C1] yealink 8-1:36.0: unexpected response 0
[  312.032995][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.038804][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.038824][    C1] yealink 8-1:36.0: unexpected response 0
[  312.048538][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.054325][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.054343][    C1] yealink 8-1:36.0: unexpected response 0
[  312.064071][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.069886][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.069905][    C1] yealink 8-1:36.0: unexpected response 0
[  312.079627][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.085424][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.085442][    C1] yealink 8-1:36.0: unexpected response 0
[  312.095174][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.101001][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.101021][    C1] yealink 8-1:36.0: unexpected response 0
[  312.110729][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.116556][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.116577][    C1] yealink 8-1:36.0: unexpected response 0
[  312.126328][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.132186][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.132207][    C1] yealink 8-1:36.0: unexpected response 0
[  312.141931][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.147757][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.147791][    C1] yealink 8-1:36.0: unexpected response 0
[  312.157510][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.163311][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.163330][    C1] yealink 8-1:36.0: unexpected response 0
[  312.173050][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.178889][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.178913][    C1] yealink 8-1:36.0: unexpected response 0
[  312.188644][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.194468][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.194499][    C1] yealink 8-1:36.0: unexpected response 0
[  312.204613][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.210485][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.210517][    C1] yealink 8-1:36.0: unexpected response 0
[  312.220296][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.226131][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.226164][    C1] yealink 8-1:36.0: unexpected response 0
[  312.235963][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.241810][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.241830][    C1] yealink 8-1:36.0: unexpected response 0
[  312.251556][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.257392][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.257412][    C1] yealink 8-1:36.0: unexpected response 0
[  312.267143][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.272952][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.272973][    C1] yealink 8-1:36.0: unexpected response 0
[  312.282728][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.288555][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.288575][    C1] yealink 8-1:36.0: unexpected response 0
[  312.298294][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.304090][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.304110][    C1] yealink 8-1:36.0: unexpected response 0
[  312.313826][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.319639][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.319658][    C1] yealink 8-1:36.0: unexpected response 0
[  312.329385][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.335186][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.335206][    C1] yealink 8-1:36.0: unexpected response 0
[  312.344958][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.350800][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.350822][    C1] yealink 8-1:36.0: unexpected response 0
[  312.360560][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.366370][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.366391][    C1] yealink 8-1:36.0: unexpected response 0
[  312.376120][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.381966][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.381986][    C1] yealink 8-1:36.0: unexpected response 0
[  312.391715][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.397540][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.397560][    C1] yealink 8-1:36.0: unexpected response 0
[  312.407361][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.413158][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.413177][    C1] yealink 8-1:36.0: unexpected response 0
[  312.422902][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.428714][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.428734][    C1] yealink 8-1:36.0: unexpected response 0
[  312.438454][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.444251][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.444270][    C1] yealink 8-1:36.0: unexpected response 0
[  312.454012][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.459835][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.459857][    C1] yealink 8-1:36.0: unexpected response 0
[  312.469591][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.475392][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.475411][    C1] yealink 8-1:36.0: unexpected response 0
[  312.485129][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.490958][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.490979][    C1] yealink 8-1:36.0: unexpected response 0
[  312.500693][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.506491][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.506510][    C1] yealink 8-1:36.0: unexpected response 0
[  312.516252][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.522084][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.522103][    C1] yealink 8-1:36.0: unexpected response 0
[  312.531832][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.537639][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.537658][    C1] yealink 8-1:36.0: unexpected response 0
[  312.547376][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.553180][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.553199][    C1] yealink 8-1:36.0: unexpected response 0
[  312.562924][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.568766][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.568786][    C1] yealink 8-1:36.0: unexpected response 0
[  312.578513][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.584313][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.584332][    C1] yealink 8-1:36.0: unexpected response 0
[  312.594049][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.599874][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.599893][    C1] yealink 8-1:36.0: unexpected response 0
[  312.609628][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.615441][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.615461][    C1] yealink 8-1:36.0: unexpected response 0
[  312.625203][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.631030][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.631050][    C1] yealink 8-1:36.0: unexpected response 0
[  312.640763][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.646561][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.646579][    C1] yealink 8-1:36.0: unexpected response 0
[  312.656305][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.662123][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.662141][    C1] yealink 8-1:36.0: unexpected response 0
[  312.671878][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.677717][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.677743][    C1] yealink 8-1:36.0: unexpected response 0
[  312.687474][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.693302][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.693323][    C1] yealink 8-1:36.0: unexpected response 0
[  312.703063][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.708882][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.708902][    C1] yealink 8-1:36.0: unexpected response 0
[  312.718617][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.724416][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.724437][    C1] yealink 8-1:36.0: unexpected response 0
[  312.734201][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.740017][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.740036][    C1] yealink 8-1:36.0: unexpected response 0
[  312.749761][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.755559][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.755579][    C1] yealink 8-1:36.0: unexpected response 0
[  312.765340][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.771164][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.771183][    C1] yealink 8-1:36.0: unexpected response 0
[  312.780890][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.786697][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.786716][    C1] yealink 8-1:36.0: unexpected response 0
[  312.796476][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.802303][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.802324][    C1] yealink 8-1:36.0: unexpected response 0
[  312.812058][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.817930][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.817953][    C1] yealink 8-1:36.0: unexpected response 0
[  312.827679][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.833499][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.833520][    C1] yealink 8-1:36.0: unexpected response 0
[  312.843242][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.849072][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.849091][    C1] yealink 8-1:36.0: unexpected response 0
[  312.858807][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.864652][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.864684][    C1] yealink 8-1:36.0: unexpected response 0
[  312.874417][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.880247][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.880266][    C1] yealink 8-1:36.0: unexpected response 0
[  312.889999][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.895808][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.895828][    C1] yealink 8-1:36.0: unexpected response 0
[  312.905569][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.911405][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.911425][    C1] yealink 8-1:36.0: unexpected response 0
[  312.921168][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.926983][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.927003][    C1] yealink 8-1:36.0: unexpected response 0
[  312.936736][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.942557][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.942576][    C1] yealink 8-1:36.0: unexpected response 0
[  312.952295][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.958123][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.958142][    C1] yealink 8-1:36.0: unexpected response 0
[  312.967861][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.973660][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.973679][    C1] yealink 8-1:36.0: unexpected response 0
[  312.983403][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  312.989225][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  312.989245][    C1] yealink 8-1:36.0: unexpected response 0
[  312.998965][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.004774][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.004794][    C1] yealink 8-1:36.0: unexpected response 0
[  313.014590][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.020407][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.020426][    C1] yealink 8-1:36.0: unexpected response 0
[  313.030140][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.035938][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.035960][    C1] yealink 8-1:36.0: unexpected response 0
[  313.045681][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.051552][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.051571][    C1] yealink 8-1:36.0: unexpected response 0
[  313.061292][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.067136][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.067161][    C1] yealink 8-1:36.0: unexpected response 0
[  313.076836][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.082651][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.082680][    C1] yealink 8-1:36.0: unexpected response 0
[  313.092401][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.098203][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.098228][    C1] yealink 8-1:36.0: unexpected response 0
[  313.108044][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.113817][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.113835][    C1] yealink 8-1:36.0: unexpected response 0
[  313.123602][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.129417][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.129437][    C1] yealink 8-1:36.0: unexpected response 0
[  313.139150][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.144946][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.144965][    C1] yealink 8-1:36.0: unexpected response 0
[  313.154683][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.160515][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.160535][    C1] yealink 8-1:36.0: unexpected response 0
[  313.170258][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.176055][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.176073][    C1] yealink 8-1:36.0: unexpected response 0
[  313.185803][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.191624][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.191643][    C1] yealink 8-1:36.0: unexpected response 0
[  313.201369][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.207186][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.207205][    C1] yealink 8-1:36.0: unexpected response 0
[  313.216905][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.222739][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.222770][    C1] yealink 8-1:36.0: unexpected response 0
[  313.232508][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.238336][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.238360][    C1] yealink 8-1:36.0: unexpected response 0
[  313.248094][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.253867][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.253891][    C1] yealink 8-1:36.0: unexpected response 0
[  313.263616][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.269429][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.269448][    C1] yealink 8-1:36.0: unexpected response 0
[  313.279163][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.284957][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.284975][    C1] yealink 8-1:36.0: unexpected response 0
[  313.294719][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.300538][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.300557][    C1] yealink 8-1:36.0: unexpected response 0
[  313.310273][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.316069][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.316087][    C1] yealink 8-1:36.0: unexpected response 0
[  313.325806][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.331630][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.331650][    C1] yealink 8-1:36.0: unexpected response 0
[  313.341372][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.347203][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.347223][    C1] yealink 8-1:36.0: unexpected response 0
[  313.356930][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.362758][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.362787][    C1] yealink 8-1:36.0: unexpected response 0
[  313.372510][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.378316][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.378341][    C1] yealink 8-1:36.0: unexpected response 0
[  313.388061][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.393896][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.393913][    C1] yealink 8-1:36.0: unexpected response 0
[  313.403641][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.409460][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.409480][    C1] yealink 8-1:36.0: unexpected response 0
[  313.419191][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.424980][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.424997][    C1] yealink 8-1:36.0: unexpected response 0
[  313.434712][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.440534][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.440553][    C1] yealink 8-1:36.0: unexpected response 0
[  313.450275][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.456074][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.456093][    C1] yealink 8-1:36.0: unexpected response 0
[  313.465846][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.471739][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.471760][    C1] yealink 8-1:36.0: unexpected response 0
[  313.481898][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.487732][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.487758][    C1] yealink 8-1:36.0: unexpected response 0
[  313.497574][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.503347][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.503364][    C1] yealink 8-1:36.0: unexpected response 0
[  313.513169][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.518990][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.519008][    C1] yealink 8-1:36.0: unexpected response 0
[  313.528852][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.534650][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.534669][    C1] yealink 8-1:36.0: unexpected response 0
[  313.544471][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.550378][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.550398][    C1] yealink 8-1:36.0: unexpected response 0
[  313.560112][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.565906][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.565924][    C1] yealink 8-1:36.0: unexpected response 0
[  313.575653][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.581479][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.581497][    C1] yealink 8-1:36.0: unexpected response 0
[  313.591219][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.597010][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.597029][    C1] yealink 8-1:36.0: unexpected response 0
[  313.606758][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.612564][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.612588][    C1] yealink 8-1:36.0: unexpected response 0
[  313.622395][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.628242][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.628265][    C1] yealink 8-1:36.0: unexpected response 0
[  313.638035][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.643866][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.643884][    C1] yealink 8-1:36.0: unexpected response 0
[  313.653610][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.659418][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.659436][    C1] yealink 8-1:36.0: unexpected response 0
[  313.669143][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.674932][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.674950][    C1] yealink 8-1:36.0: unexpected response 0
[  313.684666][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.690520][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.690547][    C1] yealink 8-1:36.0: unexpected response 0
[  313.700265][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.706054][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.706083][    C1] yealink 8-1:36.0: unexpected response 0
[  313.715837][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.721685][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.721720][    C1] yealink 8-1:36.0: unexpected response 0
[  313.731491][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.737349][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.737380][    C1] yealink 8-1:36.0: unexpected response 0
[  313.747139][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.752961][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.752990][    C1] yealink 8-1:36.0: unexpected response 0
[  313.762756][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.768617][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.768650][    C1] yealink 8-1:36.0: unexpected response 0
[  313.778430][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.784268][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.784301][    C1] yealink 8-1:36.0: unexpected response 0
[  313.794105][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.800186][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.800218][    C1] yealink 8-1:36.0: unexpected response 0
[  313.809986][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.815791][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.815811][    C1] yealink 8-1:36.0: unexpected response 0
[  313.825557][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.831383][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.831402][    C1] yealink 8-1:36.0: unexpected response 0
[  313.841290][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.847136][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.847164][    C1] yealink 8-1:36.0: unexpected response 0
[  313.856844][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.862678][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.862700][    C1] yealink 8-1:36.0: unexpected response 0
[  313.872515][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.878365][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.878390][    C1] yealink 8-1:36.0: unexpected response 0
[  313.888126][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.893883][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.893900][    C1] yealink 8-1:36.0: unexpected response 0
[  313.903623][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.909454][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.909486][    C1] yealink 8-1:36.0: unexpected response 0
[  313.919602][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.925433][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.925468][    C1] yealink 8-1:36.0: unexpected response 0
[  313.935240][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.941091][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.941123][    C1] yealink 8-1:36.0: unexpected response 0
[  313.950912][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.956723][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.956744][    C1] yealink 8-1:36.0: unexpected response 0
[  313.966478][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.972303][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.972324][    C1] yealink 8-1:36.0: unexpected response 0
[  313.982047][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  313.987857][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  313.987876][    C1] yealink 8-1:36.0: unexpected response 0
[  313.997607][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.003441][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.003475][    C1] yealink 8-1:36.0: unexpected response 0
[  314.013274][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.019141][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.019175][    C1] yealink 8-1:36.0: unexpected response 0
[  314.029047][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.034887][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.034921][    C1] yealink 8-1:36.0: unexpected response 0
[  314.044693][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.050516][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.050536][    C1] yealink 8-1:36.0: unexpected response 0
[  314.060254][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.066059][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.066078][    C1] yealink 8-1:36.0: unexpected response 0
[  314.075811][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.081629][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.081646][    C1] yealink 8-1:36.0: unexpected response 0
[  314.091362][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.097222][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.097242][    C1] yealink 8-1:36.0: unexpected response 0
[  314.106941][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.112774][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.112802][    C1] yealink 8-1:36.0: unexpected response 0
[  314.122531][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.128370][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.128396][    C1] yealink 8-1:36.0: unexpected response 0
[  314.138123][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.143886][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.143903][    C1] yealink 8-1:36.0: unexpected response 0
[  314.153625][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.159441][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.159461][    C1] yealink 8-1:36.0: unexpected response 0
[  314.169185][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.174994][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.175013][    C1] yealink 8-1:36.0: unexpected response 0
[  314.184746][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.190567][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.190586][    C1] yealink 8-1:36.0: unexpected response 0
[  314.200303][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.206108][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.206139][    C1] yealink 8-1:36.0: unexpected response 0
[  314.215861][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.221701][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.221720][    C1] yealink 8-1:36.0: unexpected response 0
[  314.231430][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.237253][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.237272][    C1] yealink 8-1:36.0: unexpected response 0
[  314.246938][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.252752][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.252779][    C1] yealink 8-1:36.0: unexpected response 0
[  314.262512][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.268318][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.268342][    C1] yealink 8-1:36.0: unexpected response 0
[  314.278092][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.283871][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.283888][    C1] yealink 8-1:36.0: unexpected response 0
[  314.293605][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.299423][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.299442][    C1] yealink 8-1:36.0: unexpected response 0
[  314.309161][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.314957][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.314974][    C1] yealink 8-1:36.0: unexpected response 0
[  314.324691][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.330505][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.330524][    C1] yealink 8-1:36.0: unexpected response 0
[  314.340234][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.346030][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.346050][    C1] yealink 8-1:36.0: unexpected response 0
[  314.355778][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.361615][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.361644][    C1] yealink 8-1:36.0: unexpected response 0
[  314.371366][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.377173][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.377191][    C1] yealink 8-1:36.0: unexpected response 0
[  314.386855][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.392671][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.392699][    C1] yealink 8-1:36.0: unexpected response 0
[  314.402432][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.408250][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.408275][    C1] yealink 8-1:36.0: unexpected response 0
[  314.418013][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.423788][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.423804][    C1] yealink 8-1:36.0: unexpected response 0
[  314.433625][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.439440][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.439459][    C1] yealink 8-1:36.0: unexpected response 0
[  314.449265][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.455060][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.455079][    C1] yealink 8-1:36.0: unexpected response 0
[  314.464811][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.470631][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.470651][    C1] yealink 8-1:36.0: unexpected response 0
[  314.480360][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.486156][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.486185][    C1] yealink 8-1:36.0: unexpected response 0
[  314.495937][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.501776][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.501794][    C1] yealink 8-1:36.0: unexpected response 0
[  314.511509][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.517325][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.517345][    C1] yealink 8-1:36.0: unexpected response 0
[  314.527018][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.532858][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.532877][    C1] yealink 8-1:36.0: unexpected response 0
[  314.542854][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.548677][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.548696][    C1] yealink 8-1:36.0: unexpected response 0
[  314.558410][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.564294][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.564314][    C1] yealink 8-1:36.0: unexpected response 0
[  314.574043][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.579852][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.579871][    C1] yealink 8-1:36.0: unexpected response 0
[  314.589623][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.595418][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.595437][    C1] yealink 8-1:36.0: unexpected response 0
[  314.605160][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.610988][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.611008][    C1] yealink 8-1:36.0: unexpected response 0
[  314.620723][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.626515][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.626533][    C1] yealink 8-1:36.0: unexpected response 0
[  314.636278][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.642103][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.642127][    C1] yealink 8-1:36.0: unexpected response 0
[  314.651840][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.657650][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.657668][    C1] yealink 8-1:36.0: unexpected response 0
[  314.667392][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.673188][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.673207][    C1] yealink 8-1:36.0: unexpected response 0
[  314.682921][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.688741][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.688760][    C1] yealink 8-1:36.0: unexpected response 0
[  314.698470][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.704266][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.704285][    C1] yealink 8-1:36.0: unexpected response 0
[  314.714000][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.719805][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.719825][    C1] yealink 8-1:36.0: unexpected response 0
[  314.729543][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.735336][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.735354][    C1] yealink 8-1:36.0: unexpected response 0
[  314.745078][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.751008][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.751026][    C1] yealink 8-1:36.0: unexpected response 0
[  314.760753][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.766541][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.766560][    C1] yealink 8-1:36.0: unexpected response 0
[  314.776274][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.782111][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.782129][    C1] yealink 8-1:36.0: unexpected response 0
[  314.791853][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.797682][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.797701][    C1] yealink 8-1:36.0: unexpected response 0
[  314.807413][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.813210][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.813228][    C1] yealink 8-1:36.0: unexpected response 0
[  314.823066][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.828875][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.828893][    C1] yealink 8-1:36.0: unexpected response 0
[  314.838607][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.844396][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.844413][    C1] yealink 8-1:36.0: unexpected response 0
[  314.854149][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.859952][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.859970][    C1] yealink 8-1:36.0: unexpected response 0
[  314.869677][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.875467][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.875485][    C1] yealink 8-1:36.0: unexpected response 0
[  314.885199][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.891010][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.891029][    C1] yealink 8-1:36.0: unexpected response 0
[  314.900763][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.906553][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.906571][    C1] yealink 8-1:36.0: unexpected response 0
[  314.916316][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.922135][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.922154][    C1] yealink 8-1:36.0: unexpected response 0
[  314.931881][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.937702][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.937721][    C1] yealink 8-1:36.0: unexpected response 0
[  314.947437][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.953260][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.953278][    C1] yealink 8-1:36.0: unexpected response 0
[  314.962991][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.968826][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.968845][    C1] yealink 8-1:36.0: unexpected response 0
[  314.978559][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.984377][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.984395][    C1] yealink 8-1:36.0: unexpected response 0
[  314.994103][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  314.999909][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  314.999928][    C1] yealink 8-1:36.0: unexpected response 0
[  315.009640][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.015440][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.015458][    C1] yealink 8-1:36.0: unexpected response 0
[  315.025186][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.031010][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.031029][    C1] yealink 8-1:36.0: unexpected response 0
[  315.040774][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.046571][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.046590][    C1] yealink 8-1:36.0: unexpected response 0
[  315.056315][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.062128][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.062147][    C1] yealink 8-1:36.0: unexpected response 0
[  315.071865][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.077690][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.077710][    C1] yealink 8-1:36.0: unexpected response 0
[  315.087438][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.093234][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.093253][    C1] yealink 8-1:36.0: unexpected response 0
[  315.102969][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.108786][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.108805][    C1] yealink 8-1:36.0: unexpected response 0
[  315.118518][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.124325][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.124346][    C1] yealink 8-1:36.0: unexpected response 0
[  315.134107][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.139959][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.139979][    C1] yealink 8-1:36.0: unexpected response 0
[  315.149722][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.155529][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.155548][    C1] yealink 8-1:36.0: unexpected response 0
[  315.165274][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.171098][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.171118][    C1] yealink 8-1:36.0: unexpected response 0
[  315.180831][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.186673][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.186691][    C1] yealink 8-1:36.0: unexpected response 0
[  315.196420][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.202230][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.202249][    C1] yealink 8-1:36.0: unexpected response 0
[  315.211968][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.217776][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.217794][    C1] yealink 8-1:36.0: unexpected response 0
[  315.227526][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.233391][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.233426][    C1] yealink 8-1:36.0: unexpected response 0
[  315.243208][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.249076][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.249107][    C1] yealink 8-1:36.0: unexpected response 0
[  315.258874][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.264711][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.264743][    C1] yealink 8-1:36.0: unexpected response 0
[  315.274513][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.280325][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.280343][    C1] yealink 8-1:36.0: unexpected response 0
[  315.290064][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.295871][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.295891][    C1] yealink 8-1:36.0: unexpected response 0
[  315.305632][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.311459][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.311479][    C1] yealink 8-1:36.0: unexpected response 0
[  315.321206][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.327003][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.327022][    C1] yealink 8-1:36.0: unexpected response 0
[  315.336784][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.342592][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.342616][    C1] yealink 8-1:36.0: unexpected response 0
[  315.352349][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.358168][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.358193][    C1] yealink 8-1:36.0: unexpected response 0
[  315.368181][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.373950][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.373968][    C1] yealink 8-1:36.0: unexpected response 0
[  315.383698][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.389521][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.389541][    C1] yealink 8-1:36.0: unexpected response 0
[  315.399257][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.405068][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.405087][    C1] yealink 8-1:36.0: unexpected response 0
[  315.414836][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.420663][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.420683][    C1] yealink 8-1:36.0: unexpected response 0
[  315.430402][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.436198][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.436219][    C1] yealink 8-1:36.0: unexpected response 0
[  315.445938][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.451772][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.451790][    C1] yealink 8-1:36.0: unexpected response 0
[  315.461507][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.467331][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.467350][    C1] yealink 8-1:36.0: unexpected response 0
[  315.477025][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.482867][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.482887][    C1] yealink 8-1:36.0: unexpected response 0
[  315.492612][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.498435][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.498453][    C1] yealink 8-1:36.0: unexpected response 0
[  315.508273][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.514069][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.514088][    C1] yealink 8-1:36.0: unexpected response 0
[  315.523818][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.529639][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.529658][    C1] yealink 8-1:36.0: unexpected response 0
[  315.539373][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.545167][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.545186][    C1] yealink 8-1:36.0: unexpected response 0
[  315.554906][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.560717][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.560737][    C1] yealink 8-1:36.0: unexpected response 0
[  315.570459][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.576252][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.576270][    C1] yealink 8-1:36.0: unexpected response 0
[  315.586008][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.591841][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.591861][    C1] yealink 8-1:36.0: unexpected response 0
[  315.601588][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.607407][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.607426][    C1] yealink 8-1:36.0: unexpected response 0
[  315.617149][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.622976][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.622994][    C1] yealink 8-1:36.0: unexpected response 0
[  315.632719][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.638563][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.638595][    C1] yealink 8-1:36.0: unexpected response 0
[  315.648374][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.654170][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.654189][    C1] yealink 8-1:36.0: unexpected response 0
[  315.663912][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.669725][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.669744][    C1] yealink 8-1:36.0: unexpected response 0
[  315.679456][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.685250][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.685268][    C1] yealink 8-1:36.0: unexpected response 0
[  315.695004][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.700817][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.700836][    C1] yealink 8-1:36.0: unexpected response 0
[  315.710642][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.716434][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.716453][    C1] yealink 8-1:36.0: unexpected response 0
[  315.726175][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.732000][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.732020][    C1] yealink 8-1:36.0: unexpected response 0
[  315.741742][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.747593][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.747634][    C1] yealink 8-1:36.0: unexpected response 0
[  315.757361][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.763164][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.763183][    C1] yealink 8-1:36.0: unexpected response 0
[  315.772916][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.778751][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.778782][    C1] yealink 8-1:36.0: unexpected response 0
[  315.788533][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.794374][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.794403][    C1] yealink 8-1:36.0: unexpected response 0
[  315.804138][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.809953][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.809971][    C1] yealink 8-1:36.0: unexpected response 0
[  315.819680][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.825465][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.825483][    C1] yealink 8-1:36.0: unexpected response 0
[  315.835202][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.841053][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.841073][    C1] yealink 8-1:36.0: unexpected response 0
[  315.850786][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.856582][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.856605][    C1] yealink 8-1:36.0: unexpected response 0
[  315.866356][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.872188][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.872207][    C1] yealink 8-1:36.0: unexpected response 0
[  315.881922][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.887739][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.887758][    C1] yealink 8-1:36.0: unexpected response 0
[  315.897502][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.903311][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.903330][    C1] yealink 8-1:36.0: unexpected response 0
[  315.913136][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.918964][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.918982][    C1] yealink 8-1:36.0: unexpected response 0
[  315.928728][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.934527][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.934545][    C1] yealink 8-1:36.0: unexpected response 0
[  315.944262][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.950069][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.950087][    C1] yealink 8-1:36.0: unexpected response 0
[  315.959847][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.965663][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.965685][    C1] yealink 8-1:36.0: unexpected response 0
[  315.975432][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.981255][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.981274][    C1] yealink 8-1:36.0: unexpected response 0
[  315.991016][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  315.996864][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  315.996883][    C1] yealink 8-1:36.0: unexpected response 0
[  316.006605][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.012418][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.012436][    C1] yealink 8-1:36.0: unexpected response 0
[  316.022155][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.027980][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.027999][    C1] yealink 8-1:36.0: unexpected response 0
[  316.037715][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.043507][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.043524][    C1] yealink 8-1:36.0: unexpected response 0
[  316.053256][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.059107][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.059124][    C1] yealink 8-1:36.0: unexpected response 0
[  316.068835][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.074626][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.074644][    C1] yealink 8-1:36.0: unexpected response 0
[  316.084365][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.090182][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.090199][    C1] yealink 8-1:36.0: unexpected response 0
[  316.100077][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.105870][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.105888][    C1] yealink 8-1:36.0: unexpected response 0
[  316.115699][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.121512][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.121529][    C1] yealink 8-1:36.0: unexpected response 0
[  316.131253][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.137068][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.137099][    C1] yealink 8-1:36.0: unexpected response 0
[  316.146887][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.152741][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.152771][    C1] yealink 8-1:36.0: unexpected response 0
[  316.162531][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.168352][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.168376][    C1] yealink 8-1:36.0: unexpected response 0
[  316.178107][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.183896][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.183914][    C1] yealink 8-1:36.0: unexpected response 0
[  316.193654][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.199478][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.199503][    C1] yealink 8-1:36.0: unexpected response 0
[  316.209224][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.215023][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.215042][    C1] yealink 8-1:36.0: unexpected response 0
[  316.224777][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.230598][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.230617][    C1] yealink 8-1:36.0: unexpected response 0
[  316.240335][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.246146][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.246164][    C1] yealink 8-1:36.0: unexpected response 0
[  316.255903][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.261726][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.261745][    C1] yealink 8-1:36.0: unexpected response 0
[  316.271462][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.277330][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.277349][    C1] yealink 8-1:36.0: unexpected response 0
[  316.287019][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.293147][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.293166][    C1] yealink 8-1:36.0: unexpected response 0
[  316.302886][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.308711][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.308731][    C1] yealink 8-1:36.0: unexpected response 0
[  316.318445][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.324289][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.324311][    C1] yealink 8-1:36.0: unexpected response 0
[  316.334059][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.339914][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.339940][    C1] yealink 8-1:36.0: unexpected response 0
[  316.349706][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.355510][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.355530][    C1] yealink 8-1:36.0: unexpected response 0
[  316.365268][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.371098][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.371118][    C1] yealink 8-1:36.0: unexpected response 0
[  316.380832][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.386631][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.386650][    C1] yealink 8-1:36.0: unexpected response 0
[  316.396404][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.402241][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.402262][    C1] yealink 8-1:36.0: unexpected response 0
[  316.412006][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.417836][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.417855][    C1] yealink 8-1:36.0: unexpected response 0
[  316.427586][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.433386][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.433403][    C1] yealink 8-1:36.0: unexpected response 0
[  316.443124][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.448934][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.448952][    C1] yealink 8-1:36.0: unexpected response 0
[  316.458667][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.464455][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.464479][    C1] yealink 8-1:36.0: unexpected response 0
[  316.474215][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.480208][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.480226][    C1] yealink 8-1:36.0: unexpected response 0
[  316.489938][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.495759][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.495778][    C1] yealink 8-1:36.0: unexpected response 0
[  316.505518][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.511345][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.511364][    C1] yealink 8-1:36.0: unexpected response 0
[  316.521081][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.526882][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.526902][    C1] yealink 8-1:36.0: unexpected response 0
[  316.536672][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.542490][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.542508][    C1] yealink 8-1:36.0: unexpected response 0
[  316.552225][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.558043][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.558061][    C1] yealink 8-1:36.0: unexpected response 0
[  316.567788][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.573590][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.573609][    C1] yealink 8-1:36.0: unexpected response 0
[  316.583329][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.589162][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.589181][    C1] yealink 8-1:36.0: unexpected response 0
[  316.598899][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.604695][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.604715][    C1] yealink 8-1:36.0: unexpected response 0
[  316.614433][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.620247][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.620266][    C1] yealink 8-1:36.0: unexpected response 0
[  316.629989][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.635780][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.635799][    C1] yealink 8-1:36.0: unexpected response 0
[  316.645530][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.651357][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.651377][    C1] yealink 8-1:36.0: unexpected response 0
[  316.661095][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.666889][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.666908][    C1] yealink 8-1:36.0: unexpected response 0
[  316.676618][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.682435][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.682454][    C1] yealink 8-1:36.0: unexpected response 0
[  316.692162][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.697980][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.697999][    C1] yealink 8-1:36.0: unexpected response 0
[  316.707737][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.713610][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.713629][    C1] yealink 8-1:36.0: unexpected response 0
[  316.723379][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.729195][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.729214][    C1] yealink 8-1:36.0: unexpected response 0
[  316.738936][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.744733][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.744752][    C1] yealink 8-1:36.0: unexpected response 0
[  316.754498][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.760351][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.760382][    C1] yealink 8-1:36.0: unexpected response 0
[  316.770356][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.776189][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.776222][    C1] yealink 8-1:36.0: unexpected response 0
[  316.786052][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.791906][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.791937][    C1] yealink 8-1:36.0: unexpected response 0
[  316.801711][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.807589][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.807624][    C1] yealink 8-1:36.0: unexpected response 0
[  316.817418][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
2026/08/21 13:38:55 executed programs: 321
[  316.823257][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.823291][    C1] yealink 8-1:36.0: unexpected response 0
[  316.833086][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.838911][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.838931][    C1] yealink 8-1:36.0: unexpected response 0
[  316.848652][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.854452][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.854471][    C1] yealink 8-1:36.0: unexpected response 0
[  316.864203][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.870016][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.870035][    C1] yealink 8-1:36.0: unexpected response 0
[  316.879744][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.885535][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.885553][    C1] yealink 8-1:36.0: unexpected response 0
[  316.895283][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.901090][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.901108][    C1] yealink 8-1:36.0: unexpected response 0
[  316.910849][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.916641][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.916659][    C1] yealink 8-1:36.0: unexpected response 0
[  316.926386][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.932225][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.932244][    C1] yealink 8-1:36.0: unexpected response 0
[  316.941972][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.947839][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.947870][    C1] yealink 8-1:36.0: unexpected response 0
[  316.957655][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.963493][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.963526][    C1] yealink 8-1:36.0: unexpected response 0
[  316.973305][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.979171][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.979204][    C1] yealink 8-1:36.0: unexpected response 0
[  316.988960][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  316.994764][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  316.994783][    C1] yealink 8-1:36.0: unexpected response 0
[  317.004503][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.010340][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.010361][    C1] yealink 8-1:36.0: unexpected response 0
[  317.020094][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.025911][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.025945][    C1] yealink 8-1:36.0: unexpected response 0
[  317.035744][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.041618][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.041652][    C1] yealink 8-1:36.0: unexpected response 0
[  317.051425][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.057271][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.057301][    C1] yealink 8-1:36.0: unexpected response 0
[  317.067014][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.072873][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.072893][    C1] yealink 8-1:36.0: unexpected response 0
[  317.082617][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.088432][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.088450][    C1] yealink 8-1:36.0: unexpected response 0
[  317.098161][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.103955][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.103974][    C1] yealink 8-1:36.0: unexpected response 0
[  317.113724][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.119553][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.119574][    C1] yealink 8-1:36.0: unexpected response 0
[  317.129306][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.135111][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.135130][    C1] yealink 8-1:36.0: unexpected response 0
[  317.144861][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.150725][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.150745][    C1] yealink 8-1:36.0: unexpected response 0
[  317.160490][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.166292][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.166312][    C1] yealink 8-1:36.0: unexpected response 0
[  317.176315][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.182173][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.182205][    C1] yealink 8-1:36.0: unexpected response 0
[  317.191974][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.197817][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.197836][    C1] yealink 8-1:36.0: unexpected response 0
[  317.207562][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.213357][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.213376][    C1] yealink 8-1:36.0: unexpected response 0
[  317.223087][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.228895][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.228913][    C1] yealink 8-1:36.0: unexpected response 0
[  317.238650][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.244441][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.244459][    C1] yealink 8-1:36.0: unexpected response 0
[  317.254227][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.260035][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.260053][    C1] yealink 8-1:36.0: unexpected response 0
[  317.269777][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.275574][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.275592][    C1] yealink 8-1:36.0: unexpected response 0
[  317.285307][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.291116][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.291134][    C1] yealink 8-1:36.0: unexpected response 0
[  317.300850][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.306648][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.306666][    C1] yealink 8-1:36.0: unexpected response 0
[  317.316401][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.322220][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.322238][    C1] yealink 8-1:36.0: unexpected response 0
[  317.331955][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.337763][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.337781][    C1] yealink 8-1:36.0: unexpected response 0
[  317.347529][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.353331][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.353350][    C1] yealink 8-1:36.0: unexpected response 0
[  317.363096][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.368972][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.368991][    C1] yealink 8-1:36.0: unexpected response 0
[  317.378709][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.384513][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.384532][    C1] yealink 8-1:36.0: unexpected response 0
[  317.394247][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.400068][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.400087][    C1] yealink 8-1:36.0: unexpected response 0
[  317.409806][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.415604][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.415623][    C1] yealink 8-1:36.0: unexpected response 0
[  317.425374][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.431201][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.431221][    C1] yealink 8-1:36.0: unexpected response 0
[  317.440943][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.446767][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.446796][    C1] yealink 8-1:36.0: unexpected response 0
[  317.456563][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.462393][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.462423][    C1] yealink 8-1:36.0: unexpected response 0
[  317.472168][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.477990][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.478008][    C1] yealink 8-1:36.0: unexpected response 0
[  317.487752][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.493547][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.493567][    C1] yealink 8-1:36.0: unexpected response 0
[  317.503287][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.509097][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.509116][    C1] yealink 8-1:36.0: unexpected response 0
[  317.518827][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.524621][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.524641][    C1] yealink 8-1:36.0: unexpected response 0
[  317.534369][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.540179][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.540197][    C1] yealink 8-1:36.0: unexpected response 0
[  317.549921][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.555713][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.555731][    C1] yealink 8-1:36.0: unexpected response 0
[  317.565440][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.571257][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.571275][    C1] yealink 8-1:36.0: unexpected response 0
[  317.580991][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.586837][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.586856][    C1] yealink 8-1:36.0: unexpected response 0
[  317.596592][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.602420][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.602439][    C1] yealink 8-1:36.0: unexpected response 0
[  317.612172][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.617989][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.618008][    C1] yealink 8-1:36.0: unexpected response 0
[  317.627720][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.633513][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.633532][    C1] yealink 8-1:36.0: unexpected response 0
[  317.643375][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.649222][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.649241][    C1] yealink 8-1:36.0: unexpected response 0
[  317.658954][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.664836][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.664855][    C1] yealink 8-1:36.0: unexpected response 0
[  317.674581][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.680403][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.680422][    C1] yealink 8-1:36.0: unexpected response 0
[  317.690139][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.695936][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.695959][    C1] yealink 8-1:36.0: unexpected response 0
[  317.705711][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.711562][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.711581][    C1] yealink 8-1:36.0: unexpected response 0
[  317.721300][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.727132][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.727157][    C1] yealink 8-1:36.0: unexpected response 0
[  317.736828][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.742631][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.742659][    C1] yealink 8-1:36.0: unexpected response 0
[  317.752376][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.758190][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.758213][    C1] yealink 8-1:36.0: unexpected response 0
[  317.767955][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.773728][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.773745][    C1] yealink 8-1:36.0: unexpected response 0
[  317.783464][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.789283][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.789302][    C1] yealink 8-1:36.0: unexpected response 0
[  317.799016][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.804853][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.804872][    C1] yealink 8-1:36.0: unexpected response 0
[  317.814595][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.820520][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.820539][    C1] yealink 8-1:36.0: unexpected response 0
[  317.830252][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.836068][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.836087][    C1] yealink 8-1:36.0: unexpected response 0
[  317.845799][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.851613][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.851631][    C1] yealink 8-1:36.0: unexpected response 0
[  317.861364][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.867213][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.867237][    C1] yealink 8-1:36.0: unexpected response 0
[  317.876930][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.882752][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.882779][    C1] yealink 8-1:36.0: unexpected response 0
[  317.892512][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.898313][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.898337][    C1] yealink 8-1:36.0: unexpected response 0
[  317.908061][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.913829][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.913846][    C1] yealink 8-1:36.0: unexpected response 0
[  317.923580][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.929476][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.929494][    C1] yealink 8-1:36.0: unexpected response 0
[  317.939221][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.945101][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.945119][    C1] yealink 8-1:36.0: unexpected response 0
[  317.954836][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.960650][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.960669][    C1] yealink 8-1:36.0: unexpected response 0
[  317.970393][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.976196][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.976214][    C1] yealink 8-1:36.0: unexpected response 0
[  317.985948][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  317.991766][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  317.991784][    C1] yealink 8-1:36.0: unexpected response 0
[  318.001510][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.007327][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.007361][    C1] yealink 8-1:36.0: unexpected response 0
[  318.017041][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.022922][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.022944][    C1] yealink 8-1:36.0: unexpected response 0
[  318.032679][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.038538][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.038558][    C1] yealink 8-1:36.0: unexpected response 0
[  318.048275][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.054067][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.054085][    C1] yealink 8-1:36.0: unexpected response 0
[  318.063799][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.069605][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.069622][    C1] yealink 8-1:36.0: unexpected response 0
[  318.079332][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.085135][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.085155][    C1] yealink 8-1:36.0: unexpected response 0
[  318.094898][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.100717][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.100735][    C1] yealink 8-1:36.0: unexpected response 0
[  318.110455][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.116270][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.116289][    C1] yealink 8-1:36.0: unexpected response 0
[  318.126015][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.131841][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.131861][    C1] yealink 8-1:36.0: unexpected response 0
[  318.141601][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.147460][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.147480][    C1] yealink 8-1:36.0: unexpected response 0
[  318.157210][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.163008][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.163027][    C1] yealink 8-1:36.0: unexpected response 0
[  318.172740][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.178549][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.178567][    C1] yealink 8-1:36.0: unexpected response 0
[  318.188276][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.194080][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.194099][    C1] yealink 8-1:36.0: unexpected response 0
[  318.203831][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.209650][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.209668][    C1] yealink 8-1:36.0: unexpected response 0
[  318.219382][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.225193][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.225210][    C1] yealink 8-1:36.0: unexpected response 0
[  318.235015][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.240867][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.240885][    C1] yealink 8-1:36.0: unexpected response 0
[  318.250619][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.256456][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.256488][    C1] yealink 8-1:36.0: unexpected response 0
[  318.266295][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.272179][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.272210][    C1] yealink 8-1:36.0: unexpected response 0
[  318.281987][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.287841][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.287873][    C1] yealink 8-1:36.0: unexpected response 0
[  318.297959][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.303765][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.303785][    C1] yealink 8-1:36.0: unexpected response 0
[  318.313512][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.319387][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.319407][    C1] yealink 8-1:36.0: unexpected response 0
[  318.329127][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.334944][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.334962][    C1] yealink 8-1:36.0: unexpected response 0
[  318.344681][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.350495][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.350514][    C1] yealink 8-1:36.0: unexpected response 0
[  318.360227][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.366020][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.366038][    C1] yealink 8-1:36.0: unexpected response 0
[  318.375764][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.381583][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.381602][    C1] yealink 8-1:36.0: unexpected response 0
[  318.391320][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.397154][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.397175][    C1] yealink 8-1:36.0: unexpected response 0
[  318.406842][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.412651][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.412678][    C1] yealink 8-1:36.0: unexpected response 0
[  318.422432][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.428252][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.428275][    C1] yealink 8-1:36.0: unexpected response 0
[  318.438004][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.443777][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.443794][    C1] yealink 8-1:36.0: unexpected response 0
[  318.453520][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.459366][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.459385][    C1] yealink 8-1:36.0: unexpected response 0
[  318.469098][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.474891][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.474910][    C1] yealink 8-1:36.0: unexpected response 0
[  318.484638][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.490451][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.490471][    C1] yealink 8-1:36.0: unexpected response 0
[  318.500182][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.505974][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.505992][    C1] yealink 8-1:36.0: unexpected response 0
[  318.515755][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.521691][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.521710][    C1] yealink 8-1:36.0: unexpected response 0
[  318.531448][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.537430][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.537448][    C1] yealink 8-1:36.0: unexpected response 0
[  318.547175][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.552967][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.552986][    C1] yealink 8-1:36.0: unexpected response 0
[  318.562695][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.568501][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.568519][    C1] yealink 8-1:36.0: unexpected response 0
[  318.578226][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.584018][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.584037][    C1] yealink 8-1:36.0: unexpected response 0
[  318.593762][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.599571][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.599589][    C1] yealink 8-1:36.0: unexpected response 0
[  318.609306][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.615105][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.615124][    C1] yealink 8-1:36.0: unexpected response 0
[  318.624833][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.630645][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.630663][    C1] yealink 8-1:36.0: unexpected response 0
[  318.640384][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.646175][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.646193][    C1] yealink 8-1:36.0: unexpected response 0
[  318.655918][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.661729][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.661747][    C1] yealink 8-1:36.0: unexpected response 0
[  318.671656][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.677518][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.677537][    C1] yealink 8-1:36.0: unexpected response 0
[  318.687260][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.693110][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.693140][    C1] yealink 8-1:36.0: unexpected response 0
[  318.702889][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.708712][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.708731][    C1] yealink 8-1:36.0: unexpected response 0
[  318.718442][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.724249][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.724269][    C1] yealink 8-1:36.0: unexpected response 0
[  318.734040][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.739851][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.739869][    C1] yealink 8-1:36.0: unexpected response 0
[  318.749589][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.755394][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.755412][    C1] yealink 8-1:36.0: unexpected response 0
[  318.765142][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.770977][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.770995][    C1] yealink 8-1:36.0: unexpected response 0
[  318.780706][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.786503][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.786521][    C1] yealink 8-1:36.0: unexpected response 0
[  318.796239][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.802139][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.802157][    C1] yealink 8-1:36.0: unexpected response 0
[  318.811899][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.817731][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.817750][    C1] yealink 8-1:36.0: unexpected response 0
[  318.827457][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.833246][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.833263][    C1] yealink 8-1:36.0: unexpected response 0
[  318.842982][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.848804][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.848825][    C1] yealink 8-1:36.0: unexpected response 0
[  318.858536][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.864360][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.864377][    C1] yealink 8-1:36.0: unexpected response 0
[  318.874117][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.879936][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.879954][    C1] yealink 8-1:36.0: unexpected response 0
[  318.889661][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.895506][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.895523][    C1] yealink 8-1:36.0: unexpected response 0
[  318.905236][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.911064][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.911084][    C1] yealink 8-1:36.0: unexpected response 0
[  318.920802][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.926599][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.926618][    C1] yealink 8-1:36.0: unexpected response 0
[  318.936372][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.942183][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.942201][    C1] yealink 8-1:36.0: unexpected response 0
[  318.951936][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.957743][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.957761][    C1] yealink 8-1:36.0: unexpected response 0
[  318.967465][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.973248][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.973265][    C1] yealink 8-1:36.0: unexpected response 0
[  318.982987][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.988823][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.988842][    C1] yealink 8-1:36.0: unexpected response 0
[  318.998561][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.004356][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.004373][    C1] yealink 8-1:36.0: unexpected response 0
[  319.014127][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.019943][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.019962][    C1] yealink 8-1:36.0: unexpected response 0
[  319.029693][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.035528][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.035548][    C1] yealink 8-1:36.0: unexpected response 0
[  319.045299][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.051140][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.051160][    C1] yealink 8-1:36.0: unexpected response 0
[  319.060882][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.066680][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.066700][    C1] yealink 8-1:36.0: unexpected response 0
[  319.076426][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.082248][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.082267][    C1] yealink 8-1:36.0: unexpected response 0
[  319.092106][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.097947][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.097967][    C1] yealink 8-1:36.0: unexpected response 0
[  319.107709][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.113585][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.113605][    C1] yealink 8-1:36.0: unexpected response 0
[  319.123325][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.129135][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.129153][    C1] yealink 8-1:36.0: unexpected response 0
[  319.138876][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.144711][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.144729][    C1] yealink 8-1:36.0: unexpected response 0
[  319.154492][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.160309][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.160327][    C1] yealink 8-1:36.0: unexpected response 0
[  319.170060][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.175851][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.175868][    C1] yealink 8-1:36.0: unexpected response 0
[  319.185582][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.191441][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.191460][    C1] yealink 8-1:36.0: unexpected response 0
[  319.201168][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.206953][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.206970][    C1] yealink 8-1:36.0: unexpected response 0
[  319.216696][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.222507][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.222524][    C1] yealink 8-1:36.0: unexpected response 0
[  319.232259][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.238074][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.238092][    C1] yealink 8-1:36.0: unexpected response 0
[  319.247802][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.253604][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.253623][    C1] yealink 8-1:36.0: unexpected response 0
[  319.263337][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.269149][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.269167][    C1] yealink 8-1:36.0: unexpected response 0
[  319.278875][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.284662][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.284680][    C1] yealink 8-1:36.0: unexpected response 0
[  319.294406][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.300208][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.300226][    C1] yealink 8-1:36.0: unexpected response 0
[  319.309935][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.315726][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.315744][    C1] yealink 8-1:36.0: unexpected response 0
[  319.325470][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.331316][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.331334][    C1] yealink 8-1:36.0: unexpected response 0
[  319.341042][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.346853][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.346871][    C1] yealink 8-1:36.0: unexpected response 0
[  319.356598][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.362443][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.362462][    C1] yealink 8-1:36.0: unexpected response 0
[  319.372172][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.377988][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.378005][    C1] yealink 8-1:36.0: unexpected response 0
[  319.387733][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.393529][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.393558][    C1] yealink 8-1:36.0: unexpected response 0
[  319.403306][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.409122][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.409139][    C1] yealink 8-1:36.0: unexpected response 0
[  319.418850][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.424651][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.424671][    C1] yealink 8-1:36.0: unexpected response 0
[  319.434478][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.440313][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.440331][    C1] yealink 8-1:36.0: unexpected response 0
[  319.450057][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.455846][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.455863][    C1] yealink 8-1:36.0: unexpected response 0
[  319.465570][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.471379][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.471397][    C1] yealink 8-1:36.0: unexpected response 0
[  319.481107][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.486902][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.486921][    C1] yealink 8-1:36.0: unexpected response 0
[  319.496638][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.502453][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.502471][    C1] yealink 8-1:36.0: unexpected response 0
[  319.512186][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.517996][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.518015][    C1] yealink 8-1:36.0: unexpected response 0
[  319.527821][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.533627][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.533657][    C1] yealink 8-1:36.0: unexpected response 0
[  319.543423][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.549294][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.549313][    C1] yealink 8-1:36.0: unexpected response 0
[  319.559027][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.564841][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.564861][    C1] yealink 8-1:36.0: unexpected response 0
[  319.574572][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.580461][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.580479][    C1] yealink 8-1:36.0: unexpected response 0
[  319.590191][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.596015][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.596034][    C1] yealink 8-1:36.0: unexpected response 0
[  319.605765][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.611580][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.611598][    C1] yealink 8-1:36.0: unexpected response 0
[  319.621344][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.627159][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.627178][    C1] yealink 8-1:36.0: unexpected response 0
[  319.636866][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.642682][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.642711][    C1] yealink 8-1:36.0: unexpected response 0
[  319.652447][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.658276][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.658301][    C1] yealink 8-1:36.0: unexpected response 0
[  319.668050][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.673812][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.673828][    C1] yealink 8-1:36.0: unexpected response 0
[  319.683545][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.689360][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.689379][    C1] yealink 8-1:36.0: unexpected response 0
[  319.699088][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.704878][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.704896][    C1] yealink 8-1:36.0: unexpected response 0
[  319.714633][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.720447][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.720466][    C1] yealink 8-1:36.0: unexpected response 0
[  319.730290][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.736085][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.736104][    C1] yealink 8-1:36.0: unexpected response 0
[  319.745823][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.751646][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.751665][    C1] yealink 8-1:36.0: unexpected response 0
[  319.761385][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.767281][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.767300][    C1] yealink 8-1:36.0: unexpected response 0
[  319.776984][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.782842][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.782873][    C1] yealink 8-1:36.0: unexpected response 0
[  319.792657][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.798522][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.798560][    C1] yealink 8-1:36.0: unexpected response 0
[  319.808598][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.814439][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.814471][    C1] yealink 8-1:36.0: unexpected response 0
[  319.824251][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.830103][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.830133][    C1] yealink 8-1:36.0: unexpected response 0
[  319.839898][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.845734][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.845763][    C1] yealink 8-1:36.0: unexpected response 0
[  319.855762][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.861673][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.861706][    C1] yealink 8-1:36.0: unexpected response 0
[  319.871443][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.877289][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.877314][    C1] yealink 8-1:36.0: unexpected response 0
[  319.887024][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.892869][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.892888][    C1] yealink 8-1:36.0: unexpected response 0
[  319.902604][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.908414][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.908433][    C1] yealink 8-1:36.0: unexpected response 0
[  319.918141][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.923932][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.923949][    C1] yealink 8-1:36.0: unexpected response 0
[  319.933668][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.939474][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.939492][    C1] yealink 8-1:36.0: unexpected response 0
[  319.949211][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.955022][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.955045][    C1] yealink 8-1:36.0: unexpected response 0
[  319.964812][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.970651][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.970685][    C1] yealink 8-1:36.0: unexpected response 0
[  319.980475][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.986356][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.986390][    C1] yealink 8-1:36.0: unexpected response 0
[  319.997240][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.003070][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.003102][    C1] yealink 8-1:36.0: unexpected response 0
[  320.012886][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.018727][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.018755][    C1] yealink 8-1:36.0: unexpected response 0
[  320.028516][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.034313][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.034332][    C1] yealink 8-1:36.0: unexpected response 0
[  320.044044][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.049893][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.049927][    C1] yealink 8-1:36.0: unexpected response 0
[  320.059692][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.065518][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.065549][    C1] yealink 8-1:36.0: unexpected response 0
[  320.075330][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.081196][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.081232][    C1] yealink 8-1:36.0: unexpected response 0
[  320.091006][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.096932][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.096966][    C1] yealink 8-1:36.0: unexpected response 0
[  320.106742][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.112600][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.112619][    C1] yealink 8-1:36.0: unexpected response 0
[  320.122342][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.128179][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.128198][    C1] yealink 8-1:36.0: unexpected response 0
[  320.137912][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.143709][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.143728][    C1] yealink 8-1:36.0: unexpected response 0
[  320.153455][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.159277][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.159296][    C1] yealink 8-1:36.0: unexpected response 0
[  320.169011][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.174841][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.174859][    C1] yealink 8-1:36.0: unexpected response 0
[  320.184586][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.190405][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.190423][    C1] yealink 8-1:36.0: unexpected response 0
[  320.200137][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.205968][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.205986][    C1] yealink 8-1:36.0: unexpected response 0
[  320.215711][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.221524][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.221542][    C1] yealink 8-1:36.0: unexpected response 0
[  320.231290][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.237136][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.237165][    C1] yealink 8-1:36.0: unexpected response 0
[  320.246861][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.252683][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.252711][    C1] yealink 8-1:36.0: unexpected response 0
[  320.262430][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.268266][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.268293][    C1] yealink 8-1:36.0: unexpected response 0
[  320.278018][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.283787][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.283804][    C1] yealink 8-1:36.0: unexpected response 0
[  320.293516][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.299323][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.299341][    C1] yealink 8-1:36.0: unexpected response 0
[  320.309083][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.314896][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.314916][    C1] yealink 8-1:36.0: unexpected response 0
[  320.324653][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.330475][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.330505][    C1] yealink 8-1:36.0: unexpected response 0
[  320.340246][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.346047][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.346065][    C1] yealink 8-1:36.0: unexpected response 0
[  320.355787][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.361618][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.361638][    C1] yealink 8-1:36.0: unexpected response 0
[  320.371392][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.377215][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.377235][    C1] yealink 8-1:36.0: unexpected response 0
[  320.386904][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.392704][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.392733][    C1] yealink 8-1:36.0: unexpected response 0
[  320.402454][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.408258][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.408282][    C1] yealink 8-1:36.0: unexpected response 0
[  320.418013][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.423807][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.423825][    C1] yealink 8-1:36.0: unexpected response 0
[  320.433564][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.439375][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.439394][    C1] yealink 8-1:36.0: unexpected response 0
[  320.449114][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.454941][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.454960][    C1] yealink 8-1:36.0: unexpected response 0
[  320.464676][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.470491][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.470511][    C1] yealink 8-1:36.0: unexpected response 0
[  320.480230][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.486033][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.486052][    C1] yealink 8-1:36.0: unexpected response 0
[  320.495788][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.501610][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.501629][    C1] yealink 8-1:36.0: unexpected response 0
[  320.511350][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.517180][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.517199][    C1] yealink 8-1:36.0: unexpected response 0
[  320.526873][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.532689][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.532718][    C1] yealink 8-1:36.0: unexpected response 0
[  320.542444][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.548274][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.548305][    C1] yealink 8-1:36.0: unexpected response 0
[  320.558031][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.563799][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.563816][    C1] yealink 8-1:36.0: unexpected response 0
[  320.573535][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.579343][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.579361][    C1] yealink 8-1:36.0: unexpected response 0
[  320.589072][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.594877][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.594895][    C1] yealink 8-1:36.0: unexpected response 0
[  320.604628][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.610446][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.610465][    C1] yealink 8-1:36.0: unexpected response 0
[  320.620179][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.625977][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.625996][    C1] yealink 8-1:36.0: unexpected response 0
[  320.635714][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.641657][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.641676][    C1] yealink 8-1:36.0: unexpected response 0
[  320.651427][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.657271][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.657294][    C1] yealink 8-1:36.0: unexpected response 0
[  320.666962][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.673129][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.673153][    C1] yealink 8-1:36.0: unexpected response 0
[  320.682892][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.688697][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.688721][    C1] yealink 8-1:36.0: unexpected response 0
[  320.698444][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.704212][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.704229][    C1] yealink 8-1:36.0: unexpected response 0
[  320.713962][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.719772][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.719791][    C1] yealink 8-1:36.0: unexpected response 0
[  320.729522][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.735325][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.735344][    C1] yealink 8-1:36.0: unexpected response 0
[  320.745057][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.750884][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.750913][    C1] yealink 8-1:36.0: unexpected response 0
[  320.760642][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.766439][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.766458][    C1] yealink 8-1:36.0: unexpected response 0
[  320.776185][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.782004][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.782022][    C1] yealink 8-1:36.0: unexpected response 0
[  320.791743][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.797554][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.797572][    C1] yealink 8-1:36.0: unexpected response 0
[  320.807299][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.813094][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.813112][    C1] yealink 8-1:36.0: unexpected response 0
[  320.822857][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.828685][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.828704][    C1] yealink 8-1:36.0: unexpected response 0
[  320.838415][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.844207][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.844225][    C1] yealink 8-1:36.0: unexpected response 0
[  320.853958][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.859804][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.859822][    C1] yealink 8-1:36.0: unexpected response 0
[  320.869538][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.875336][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.875354][    C1] yealink 8-1:36.0: unexpected response 0
[  320.885079][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.890900][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.890919][    C1] yealink 8-1:36.0: unexpected response 0
[  320.900634][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.906428][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.906447][    C1] yealink 8-1:36.0: unexpected response 0
[  320.916263][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.922086][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.922104][    C1] yealink 8-1:36.0: unexpected response 0
[  320.931822][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.937655][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.937674][    C1] yealink 8-1:36.0: unexpected response 0
[  320.947392][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.953191][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.953209][    C1] yealink 8-1:36.0: unexpected response 0
[  320.962926][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.968744][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.968762][    C1] yealink 8-1:36.0: unexpected response 0
[  320.978471][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.984258][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.984280][    C1] yealink 8-1:36.0: unexpected response 0
[  320.987198][   T29] INFO: task kworker/0:2:716 blocked for more than 143 seconds.
[  320.994023][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.004303][   T29]       Not tainted syzkaller #0
[  321.010513][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.016569][   T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  321.022817][    C1] yealink 8-1:36.0: unexpected response 0
[  321.023044][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.032109][   T29] task:kworker/0:2     state:D
[  321.038430][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.045560][   T29]  stack:23944 pid:716   tgid:716   ppid:2      task_flags:0x4288060 flags:0x00080000
[  321.050697][    C1] yealink 8-1:36.0: unexpected response 0
[  321.050925][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.051160][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.051185][    C1] yealink 8-1:36.0: unexpected response 0
[  321.051419][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.051659][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.051685][    C1] yealink 8-1:36.0: unexpected response 0
[  321.051951][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.052180][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.062090][   T29] Workqueue: usb_hub_wq hub_event
[  321.067598][    C1] yealink 8-1:36.0: unexpected response 0
[  321.067852][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.076810][   T29] 
[  321.083227][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.090347][   T29] Call Trace:
[  321.095699][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.102861][   T29]  <TASK>
[  321.109230][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.115258][   T29]  __schedule+0x1325/0x47d0
[  321.121716][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.129120][   T29]  ? do_raw_spin_lock+0x128/0x260
[  321.134047][    C1] yealink 8-1:36.0: unexpected response 0
[  321.134285][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.141529][   T29]  ? __pfx___schedule+0x10/0x10
[  321.148389][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.153964][   T29]  ? find_held_lock+0x2b/0x80
[  321.160102][    C1] yealink 8-1:36.0: unexpected response 0
[  321.160906][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.167675][   T29]  ? schedule+0x225/0x2c0
[  321.172894][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.180029][   T29]  schedule+0xdd/0x2c0
[  321.186199][    C1] yealink 8-1:36.0: unexpected response 0
[  321.186435][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.192616][   T29]  schedule_preempt_disabled+0x13/0x30
[  321.198885][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.206017][   T29]  __mutex_lock+0xccc/0x1bd0
[  321.211273][    C1] yealink 8-1:36.0: unexpected response 0
[  321.211910][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.218738][   T29]  ? __input_unregister_device+0x138/0x4d0
[  321.225042][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.231175][   T29]  ? __pfx___mutex_lock+0x10/0x10
[  321.237316][    C1] yealink 8-1:36.0: unexpected response 0
[  321.237554][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.244811][   T29]  ? mark_held_locks+0x40/0x70
[  321.250020][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.257228][   T29]  ? __input_unregister_device+0x138/0x4d0
[  321.263370][    C1] yealink 8-1:36.0: unexpected response 0
[  321.263604][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.320515][   T29]  __input_unregister_device+0x138/0x4d0
[  321.324223][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.331361][   T29]  input_unregister_device+0xc2/0x110
[  321.337509][    C1] yealink 8-1:36.0: unexpected response 0
[  321.337721][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.343829][   T29]  usb_cleanup+0x1ee/0x2a0
[  321.350209][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.357483][   T29]  usb_disconnect+0x3a/0x80
[  321.362539][    C1] yealink 8-1:36.0: unexpected response 0
[  321.370155][   T29]  usb_unbind_interface+0x1dd/0x9e0
[  321.376608][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.382790][   T29]  ? kernfs_put+0x3f/0x60
[  321.389085][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.396207][   T29]  ? __pfx_usb_unbind_interface+0x10/0x10
[  321.401370][    C1] yealink 8-1:36.0: unexpected response 0
[  321.401602][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.408882][   T29]  device_remove+0x12a/0x180
[  321.415145][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.421185][   T29]  device_release_driver_internal+0x44e/0x620
[  321.427404][    C1] yealink 8-1:36.0: unexpected response 0
[  321.427616][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.434828][   T29]  bus_remove_device+0x2bc/0x560
[  321.440078][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.447274][   T29]  ? __pfx_bus_remove_device+0x10/0x10
[  321.453461][    C1] yealink 8-1:36.0: unexpected response 0
[  321.453705][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.459910][   T29]  ? __pfx_device_remove_attrs+0x10/0x10
[  321.466199][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.473309][   T29]  device_del+0x376/0x9b0
[  321.478450][    C1] yealink 8-1:36.0: unexpected response 0
[  321.478703][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.485852][   T29]  ? __pfx_device_del+0x10/0x10
[  321.492197][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.498329][   T29]  ? kobject_put+0xb9/0x640
[  321.504519][    C1] yealink 8-1:36.0: unexpected response 0
[  321.504778][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.511965][   T29]  usb_disable_device+0x367/0x810
[  321.517215][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.524406][   T29]  usb_disconnect+0x2e2/0x9a0
[  321.530505][    C1] yealink 8-1:36.0: unexpected response 0
[  321.530736][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.536850][   T29]  hub_event+0x1d46/0x4510
[  321.543207][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.550429][   T29]  ? __lock_acquire+0x49f/0x1a40
[  321.555527][    C1] yealink 8-1:36.0: unexpected response 0
[  321.555759][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.562921][   T29]  ? do_raw_spin_unlock+0x145/0x1e0
[  321.569245][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.575328][   T29]  ? __pfx_hub_event+0x10/0x10
[  321.581545][    C1] yealink 8-1:36.0: unexpected response 0
[  321.581786][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.588993][   T29]  ? debug_object_deactivate+0x2e4/0x3b0
[  321.594706][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.601437][   T29]  ? rcu_is_watching+0x12/0xc0
[  321.607594][    C1] yealink 8-1:36.0: unexpected response 0
[  321.607828][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.614019][   T29]  process_one_work+0xa23/0x1940
[  321.620297][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.627491][   T29]  ? __pfx_process_one_work+0x10/0x10
[  321.632624][    C1] yealink 8-1:36.0: unexpected response 0
[  321.640176][   T29]  ? __pfx_hub_event+0x10/0x10
[  321.646372][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.652452][   T29]  worker_thread+0x5ef/0xe50
[  321.658801][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.665907][   T29]  ? __pfx_worker_thread+0x10/0x10
[  321.671115][    C1] yealink 8-1:36.0: unexpected response 0
[  321.671330][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.678660][   T29]  ? kthread+0x13a/0x450
[  321.684899][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.690927][   T29]  ? __pfx_worker_thread+0x10/0x10
[  321.697164][    C1] yealink 8-1:36.0: unexpected response 0
[  321.697420][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.704930][   T29]  kthread+0x370/0x450
[  321.709877][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.717046][   T29]  ? __pfx_kthread+0x10/0x10
[  321.723218][    C1] yealink 8-1:36.0: unexpected response 0
[  321.729171][   T29]  ret_from_fork+0x69a/0xc80
[  321.735907][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.743165][   T29]  ? __pfx_ret_from_fork+0x10/0x10
[  321.748347][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.755441][   T29]  ? __switch_to+0x7f6/0x10e0
[  321.761701][    C1] yealink 8-1:36.0: unexpected response 0
[  321.761921][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.768230][   T29]  ? __switch_to_asm+0x39/0x70
[  321.774449][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.781649][   T29]  ? __pfx_kthread+0x10/0x10
[  321.786727][    C1] yealink 8-1:36.0: unexpected response 0
[  321.786970][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.795375][   T29]  ret_from_fork_asm+0x1a/0x30
[  321.800444][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.806534][   T29]  </TASK>
[  321.812745][    C1] yealink 8-1:36.0: unexpected response 0
[  321.812970][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
2026/08/21 13:39:01 executed programs: 331
[  321.820266][   T29] INFO: task jbd2/sda1-8:2816 blocked in I/O wait for more than 144 seconds.
[  321.825496][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.832623][   T29]       Not tainted syzkaller #0
[  321.838794][    C1] yealink 8-1:36.0: unexpected response 0
[  321.839023][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.839373][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.839397][    C1] yealink 8-1:36.0: unexpected response 0
[  321.839751][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.840140][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.840165][    C1] yealink 8-1:36.0: unexpected response 0
[  321.847135][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.918016][   T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  321.924127][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.924156][    C1] yealink 8-1:36.0: unexpected response 0
[  321.924851][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.925353][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.925379][    C1] yealink 8-1:36.0: unexpected response 0
[  321.925840][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.985712][   T29] task:jbd2/sda1-8     state:D
[  321.991445][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.991478][    C1] yealink 8-1:36.0: unexpected response 0
[  321.991704][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.991924][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.991950][    C1] yealink 8-1:36.0: unexpected response 0
[  321.992159][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.992649][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.992675][    C1] yealink 8-1:36.0: unexpected response 0
[  321.992897][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.993026][   T40] usb 8-1: USB disconnect, device number 2
[  321.993151][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.993177][    C1] yealink 8-1:36.0: unexpected response 0
[  321.993201][    C1] yealink 8-1:36.0: urb_irq_callback - usb_submit_urb failed -19
[  350.309543][   T29]  stack:27224 pid:2816  tgid:2816  ppid:2      task_flags:0x240040 flags:0x00080000
[  350.319889][   T29] Call Trace:
[  350.323214][   T29]  <TASK>
[  350.326141][   T29]  __schedule+0x1325/0x47d0
[  350.330776][   T29]  ? __pfx___schedule+0x10/0x10
[  350.335935][   T29]  ? find_held_lock+0x2b/0x80
[  350.340764][   T29]  ? schedule+0x225/0x2c0
[  350.345237][   T29]  schedule+0xdd/0x2c0
[  350.362929][   T29]  kjournald2+0x5b3/0x760
[  350.372526][   T29]  ? __pfx_kjournald2+0x10/0x10
[  350.377662][   T29]  ? find_held_lock+0x2b/0x80
[  350.382435][   T29]  ? __kthread_parkme+0xbb/0x230
[  350.387483][   T29]  ? rcu_is_watching+0x12/0xc0
[  350.392280][   T29]  ? __pfx_autoremove_wake_function+0x10/0x10
[  350.398448][   T29]  ? __kthread_parkme+0x18c/0x230
[  350.403493][   T29]  ? kthread+0x13a/0x450
[  350.407777][   T29]  ? __pfx_kjournald2+0x10/0x10
[  350.412654][   T29]  kthread+0x370/0x450
[  350.416754][   T29]  ? __pfx_kthread+0x10/0x10
[  350.421382][   T29]  ret_from_fork+0x69a/0xc80
[  350.426008][   T29]  ? __pfx_ret_from_fork+0x10/0x10
[  350.431204][   T29]  ? __switch_to+0x7f6/0x10e0
[  350.435936][   T29]  ? __switch_to_asm+0x39/0x70
[  350.440754][   T29]  ? __pfx_kthread+0x10/0x10
[  350.445364][   T29]  ret_from_fork_asm+0x1a/0x30
[  350.450194][   T29]  </TASK>
[  350.453305][   T29] 
[  350.453305][   T29] Showing all locks held in the system:
[  350.464425][   T29] 6 locks held by kworker/0:0/9:
[  350.469446][   T29]  #0: ffff888105af3540 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x12b1/0x1940
[  350.472736][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  350.480402][   T29]  #1: ffffc9000009fd18 (
[  350.487357][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  350.488608][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  350.491717][   T29] (work_completion)(&hub->events)
[  350.502297][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  350.505596][   T29] ){+.+.}-{0:0}
[  350.513227][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  350.518082][   T29] , at: process_one_work+0x988/0x1940
[  350.523422][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  350.527841][   T29]  #2: 
[  350.535867][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  350.539924][   T29] ffff88810abbe1d8
[  350.545099][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  350.549400][   T29]  (
[  350.556129][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  350.559960][   T29] &dev->mutex
[  350.561981][    C1] yealink 4-1:36.0: unexpected response 0
[  350.569079][   T29] ){....}-{4:4}
[  350.574990][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  350.578230][   T29] , at: hub_event+0x1bb/0x4510
[  350.583712][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  350.588445][   T29]  #3: 
[  350.592720][    C1] yealink 4-1:36.0: unexpected response 0
[  350.594595][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  350.600102][   T29] ffff88812394b1d8
[  350.604626][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  350.608453][   T29]  (
[  350.614704][    C1] yealink 4-1:36.0: unexpected response 0
[  350.619108][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  350.626328][   T29] &dev->mutex
[  350.630410][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  350.633931][   T29] ){....}-{4:4}
[  350.640371][    C1] yealink 4-1:36.0: unexpected response 0
[  350.645075][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  350.651256][   T29] , at: __device_attach+0x7e/0x4d0
[  350.657062][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  350.660033][   T29]  #4: 
[  350.666441][    C1] yealink 4-1:36.0: unexpected response 0
[  350.668984][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  350.672217][   T29] ffff888123a3b1a0
[  350.680446][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  350.681468][   T29]  (
[  350.691535][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  350.694278][   T29] &dev->mutex
[  350.700623][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  350.704775][   T29] ){....}-{4:4}
[  350.708852][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  350.713917][   T29] , at: __device_attach+0x7e/0x4d0
[  350.716782][    C1] yealink 4-1:36.0: unexpected response 0
[  350.720817][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  350.724207][   T29]  #5: 
[  350.729505][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  350.734402][   T29] ffffffff8a542d20
[  350.738946][    C1] yealink 4-1:36.0: unexpected response 0
[  350.742728][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  350.745363][   T29]  (
[  350.754695][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  350.761597][   T29] input_mutex
[  350.764765][    C1] yealink 4-1:36.0: unexpected response 0
[  350.770796][   T29] ){+.+.}-{4:4}
[  350.780639][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  350.787872][   T29] , at: input_register_device.cold+0x5b/0x375
[  350.793109][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  350.796036][   T29] 3 locks held by kworker/1:0/23:
[  350.799164][    C1] yealink 4-1:36.0: unexpected response 0
[  350.801168][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  350.806573][   T29] 1 lock held by khungtaskd/29:
[  350.815511][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  350.819472][   T29]  #0: 
[  350.823900][    C1] yealink 4-1:36.0: unexpected response 0
[  350.830130][   T29] ffffffff896e2bc0
[  350.838827][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  350.841778][   T29]  (
[  350.851327][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  350.856972][   T29] rcu_read_lock
[  350.860183][    C1] yealink 4-1:36.0: unexpected response 0
[  350.863570][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  350.867695][   T29] ){....}-{1:3}
[  350.871592][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  350.876537][   T29] , at: debug_show_all_locks+0x3d/0x184
[  350.879682][    C1] yealink 4-1:36.0: unexpected response 0
[  350.882204][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  350.886123][   T29] 3 locks held by kworker/1:1/40:
[  350.895997][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  350.903128][   T29]  #0: 
[  350.908095][    C1] yealink 4-1:36.0: unexpected response 0
[  350.910582][ T5791] usb 4-1: USB disconnect, device number 2
[  350.913883][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  350.913910][    C1] yealink 4-1:36.0: urb_ctl_callback - usb_submit_urb failed -19
[  350.914721][   T29] ffff888105af3540 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x12b1/0x1940
[  350.914804][   T29]  #1: ffffc900002a7d18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x988/0x1940
[  350.914885][   T29]  #2: ffff88810b3361d8 (&dev->mutex){....}-{4:4}, at: hub_event+0x1bb/0x4510
[  350.914971][   T29] 7 locks held by kworker/0:2/716:
[  350.914989][   T29]  #0: ffff888105af3540 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x12b1/0x1940
[  350.915070][   T29]  #1: ffffc90002ccfd18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x988/0x1940
[  350.915150][   T29]  #2: ffff88810daee1d8 (&dev->mutex){....}-{4:4}, at: hub_event+0x1bb/0x4510
[  351.029976][   T29]  #3: ffff888114ba61d8 (&dev->mutex){....}-{4:4}, at: usb_disconnect+0x10a/0x9a0
[  351.039693][   T29]  #4: ffff888120a551a0 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xb2/0x620
[  351.050700][   T29]  #5: ffffffff8a542d20 (input_mutex){+.+.}-{4:4}, at: __input_unregister_device+0x138/0x4d0
[  351.061357][   T29]  #6: ffffffff896ee668 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock+0x19e/0x3c0
[  351.071860][   T29] 1 lock held by acpid/2839:
[  351.076497][   T29]  #0: ffffffff896ee668 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock+0x19e/0x3c0
[  351.087122][   T29] 2 locks held by getty/2916:
[  351.091842][   T29]  #0: ffff888114c2b0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[  351.102210][   T29]  #1: ffffc900000452e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x14e0
[  351.112860][   T29] 6 locks held by kworker/1:2/3014:
[  351.118354][   T29]  #0: ffff888105af3540 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x12b1/0x1940
[  351.129582][   T29]  #1: ffffc900017ffd18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x988/0x1940
[  351.146677][   T29]  #2: ffff88810cad61d8 (&dev->mutex){....}-{4:4}, at: hub_event+0x1bb/0x4510
[  351.156089][   T29]  #3: ffff888111bd11d8 (&dev->mutex){....}-{4:4}, at: usb_disconnect+0x10a/0x9a0
[  351.165446][   T29]  #4: ffff8881164c91a0 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xb2/0x620
[  351.176267][   T29]  #5: ffffffff8a542d20 (input_mutex){+.+.}-{4:4}, at: __input_unregister_device+0x138/0x4d0
[  351.186599][   T29] 4 locks held by udevd/5763:
[  351.187307][   T40] usb 8-1: new full-speed USB device number 3 using dummy_hcd
[  351.191315][   T29]  #0: ffff8881221de878 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xe1/0x1270
[  351.207893][   T29]  #1: ffff888128d7f080 (&of->mutex){+.+.}-{4:4}, at: kernfs_seq_start+0x4f/0x2a0
[  351.217258][   T29]  #2: ffff888113cc73c8 (kn->active#13){.+.+}-{0:0}, at: kernfs_seq_start+0xbc/0x2a0
[  351.226837][   T29]  #3: ffff888114ba61d8 (&dev->mutex){....}-{4:4}, at: serial_show+0x26/0xa0
[  351.235745][   T29] 6 locks held by kworker/1:3/5791:
[  351.245791][   T29]  #0: ffff888105af3540 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x12b1/0x1940
[  351.256640][   T29]  #1: ffffc9000186fd18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x988/0x1940
[  351.267957][   T29]  #2: ffff88810ab1e1d8 (&dev->mutex){....}-{4:4}, at: hub_event+0x1bb/0x4510
[  351.276898][   T29]  #3: ffff8881164c81d8 (&dev->mutex){....}-{4:4}, at: usb_disconnect+0x10a/0x9a0
[  351.286369][   T29]  #4: ffff888120e0a1a0 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xb2/0x620
[  351.297008][   T29]  #5: ffffffff8a542d20 (input_mutex){+.+.}-{4:4}, at: __input_unregister_device+0x138/0x4d0
[  351.307320][   T29] 4 locks held by udevd/5797:
[  351.311985][   T29]  #0: ffff888107ed4cf8 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xe1/0x1270
[  351.320907][   T29]  #1: ffff88812327b480 (&of->mutex){+.+.}-{4:4}, at: kernfs_seq_start+0x4f/0x2a0
[  351.330235][   T29]  #2: ffff8881149e32d8 (kn->active#9){.+.+}-{0:0}, at: kernfs_seq_start+0xbc/0x2a0
[  351.339682][   T29]  #3: ffff88812394b1d8 (&dev->mutex){....}-{4:4}, at: manufacturer_show+0x26/0xa0
[  351.349122][   T29] 
[  351.351456][   T29] =============================================
[  351.351456][   T29] 
[  351.358308][   T40] usb 8-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29
[  351.369885][   T29] NMI backtrace for cpu 1
[  351.369907][   T29] CPU: 1 UID: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(lazy) 
[  351.369939][   T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  351.369958][   T29] Call Trace:
[  351.369967][   T29]  <TASK>
[  351.369978][   T29]  dump_stack_lvl+0x100/0x190
[  351.370020][   T29]  nmi_cpu_backtrace.cold+0x12d/0x151
[  351.370070][   T29]  ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[  351.370101][   T29]  nmi_trigger_cpumask_backtrace+0x21c/0x2a0
[  351.370222][   T29]  sys_info+0x141/0x190
[  351.370289][   T29]  watchdog+0xcb1/0x1030
[  351.370335][   T29]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  351.370395][   T29]  ? __pfx_watchdog+0x10/0x10
[  351.370417][   T29]  ? __kthread_parkme+0x18c/0x230
[  351.370440][   T29]  ? kthread+0x13a/0x450
[  351.370462][   T29]  ? __pfx_watchdog+0x10/0x10
[  351.370482][   T29]  kthread+0x370/0x450
[  351.370504][   T29]  ? __pfx_kthread+0x10/0x10
[  351.370529][   T29]  ret_from_fork+0x69a/0xc80
[  351.370562][   T29]  ? __pfx_ret_from_fork+0x10/0x10
[  351.370592][   T29]  ? __switch_to+0x7f6/0x10e0
[  351.370614][   T29]  ? __switch_to_asm+0x39/0x70
[  351.370634][   T29]  ? __pfx_kthread+0x10/0x10
[  351.370661][   T29]  ret_from_fork_asm+0x1a/0x30
[  351.370694][   T29]  </TASK>
[  351.370764][   T29] Sending NMI from CPU 1 to CPUs 0:
[  351.504548][    C0] NMI backtrace for cpu 0
[  351.504567][    C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(lazy) 
[  351.504597][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  351.504613][    C0] RIP: 0010:pv_native_safe_halt+0xf/0x20
[  351.504643][    C0] Code: 60 ab 01 e9 83 f7 02 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 23 ef 09 00 fb f4 <c3> cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[  351.504668][    C0] RSP: 0018:ffffffff89407e20 EFLAGS: 00000242
[  351.504687][    C0] RAX: 0000000000180f4f RBX: ffffffff8942c8c0 RCX: ffffffff877c9945
[  351.504705][    C0] RDX: 0000000000000000 RSI: ffffffff890f4061 RDI: ffffffff87b15700
[  351.504721][    C0] RBP: fffffbfff1285918 R08: 0000000000000001 R09: ffffed103eac670d
[  351.504738][    C0] R10: ffff8881f563386b R11: 0000000000000000 R12: 0000000000000000
[  351.504753][    C0] R13: 0000000000000000 R14: 1ffffffff1280fc8 R15: dffffc0000000000
[  351.504770][    C0] FS:  0000000000000000(0000) GS:ffff888268633000(0000) knlGS:0000000000000000
[  351.504793][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  351.504810][    C0] CR2: 000055d8e26df7c0 CR3: 0000000118224000 CR4: 00000000003506f0
[  351.504826][    C0] Call Trace:
[  351.504835][    C0]  <TASK>
[  351.504843][    C0]  default_idle+0x9/0x10
[  351.504881][    C0]  default_idle_call+0x6c/0xb0
[  351.504910][    C0]  do_idle+0x3a7/0x5b0
[  351.504941][    C0]  ? __pfx_do_idle+0x10/0x10
[  351.504968][    C0]  ? trace_sched_exit_tp+0x2f/0x160
[  351.505009][    C0]  cpu_startup_entry+0x4f/0x60
[  351.505037][    C0]  rest_init+0x251/0x260
[  351.505067][    C0]  ? __pfx_x86_late_time_init+0x10/0x10
[  351.505200][    C0]  start_kernel+0x489/0x490
[  351.505262][    C0]  x86_64_start_reservations+0x24/0x30
[  351.505297][    C0]  x86_64_start_kernel+0x12b/0x130
[  351.505334][    C0]  common_startup_64+0x13e/0x158
[  351.505367][    C0]  </TASK>
[  351.711287][   T29] Kernel panic - not syncing: hung_task: blocked tasks
[  351.718194][   T29] CPU: 1 UID: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(lazy) 
[  351.727339][   T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  351.737419][   T29] Call Trace:
[  351.740714][   T29]  <TASK>
[  351.743667][   T29]  dump_stack_lvl+0x100/0x190
[  351.748475][   T29]  vpanic+0x552/0x970
[  351.752491][   T29]  ? __pfx_vpanic+0x10/0x10
[  351.757041][   T29]  ? irqentry_exit+0x222/0x7b0
[  351.761833][   T29]  ? lockdep_hardirqs_on+0x78/0x100
[  351.767064][   T29]  panic+0xd1/0xe0
[  351.770812][   T29]  ? __pfx_panic+0x10/0x10
[  351.775265][   T29]  ? watchdog.cold+0x1ec/0x234
[  351.780049][   T29]  ? watchdog+0xcc1/0x1030
[  351.784470][   T29]  watchdog.cold+0x1fd/0x234
[  351.789100][   T29]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  351.794953][   T29]  ? __pfx_watchdog+0x10/0x10
[  351.799666][   T29]  ? __kthread_parkme+0x18c/0x230
[  351.804722][   T29]  ? kthread+0x13a/0x450
[  351.808995][   T29]  ? __pfx_watchdog+0x10/0x10
[  351.813707][   T29]  kthread+0x370/0x450
[  351.817802][   T29]  ? __pfx_kthread+0x10/0x10
[  351.822417][   T29]  ret_from_fork+0x69a/0xc80
[  351.827036][   T29]  ? __pfx_ret_from_fork+0x10/0x10
[  351.832162][   T29]  ? __switch_to+0x7f6/0x10e0
[  351.836832][   T29]  ? __switch_to_asm+0x39/0x70
[  351.841585][   T29]  ? __pfx_kthread+0x10/0x10
[  351.846169][   T29]  ret_from_fork_asm+0x1a/0x30
[  351.850933][   T29]  </TASK>
[  351.854189][   T29] Kernel Offset: disabled
[  351.858520][   T29] Rebooting in 86400 seconds..