rb status -71
[  127.376522][    C1] yealink 4-1:36.0: unexpected response 0
[  127.383410][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.389150][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.389154][    C1] yealink 4-1:36.0: unexpected response 0
[  127.395940][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.402758][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.402763][    C1] yealink 4-1:36.0: unexpected response 0
[  127.408610][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.415671][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.415677][    C1] yealink 4-1:36.0: unexpected response 0
[  127.422471][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.428347][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.428351][    C1] yealink 4-1:36.0: unexpected response 0
[  127.435215][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.441968][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.441973][    C1] yealink 4-1:36.0: unexpected response 0
[  127.447663][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.454536][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.454541][    C1] yealink 4-1:36.0: unexpected response 0
[  127.461731][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.467944][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.467947][    C1] yealink 4-1:36.0: unexpected response 0
[  127.474817][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.481753][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.481757][    C1] yealink 4-1:36.0: unexpected response 0
[  127.487474][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.494338][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.494344][    C1] yealink 4-1:36.0: unexpected response 0
[  127.501086][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.506888][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.506892][    C1] yealink 4-1:36.0: unexpected response 0
[  127.513643][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.520556][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.520559][    C1] yealink 4-1:36.0: unexpected response 0
[  127.526295][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.533096][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.533100][    C1] yealink 4-1:36.0: unexpected response 0
[  127.540324][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.546144][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.546148][    C1] yealink 4-1:36.0: unexpected response 0
[  127.553080][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.559933][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.559936][    C1] yealink 4-1:36.0: unexpected response 0
[  127.565660][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.572451][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.572455][    C1] yealink 4-1:36.0: unexpected response 0
[  127.579215][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.585028][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.585032][    C1] yealink 4-1:36.0: unexpected response 0
[  127.591820][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.598654][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.598658][    C1] yealink 4-1:36.0: unexpected response 0
[  127.604468][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.611230][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.611234][    C1] yealink 4-1:36.0: unexpected response 0
[  127.618221][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.624077][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.624083][    C1] yealink 4-1:36.0: unexpected response 0
[  127.630826][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.637613][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.637619][    C1] yealink 4-1:36.0: unexpected response 0
[  127.643792][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.650679][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.650683][    C1] yealink 4-1:36.0: unexpected response 0
[  127.657581][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.663443][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.663448][    C1] yealink 4-1:36.0: unexpected response 0
[  127.670379][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.677371][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.677376][    C1] yealink 4-1:36.0: unexpected response 0
[  127.683137][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.689898][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.689905][    C1] yealink 4-1:36.0: unexpected response 0
[  127.696764][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.702520][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.702525][    C1] yealink 4-1:36.0: unexpected response 0
[  127.709813][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.716582][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.716587][    C1] yealink 4-1:36.0: unexpected response 0
[  127.722304][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.729075][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.729078][    C1] yealink 4-1:36.0: unexpected response 0
[  127.735850][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.741817][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.741822][    C1] yealink 4-1:36.0: unexpected response 0
[  127.748589][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.755463][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.755469][    C1] yealink 4-1:36.0: unexpected response 0
[  127.761637][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.768392][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.768399][    C1] yealink 4-1:36.0: unexpected response 0
[  127.775176][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.781626][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.781634][    C1] yealink 4-1:36.0: unexpected response 0
[  127.788643][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.795493][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.795496][    C1] yealink 4-1:36.0: unexpected response 0
[  127.801193][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.808393][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.808396][    C1] yealink 4-1:36.0: unexpected response 0
[  127.815176][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.820887][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.820892][    C1] yealink 4-1:36.0: unexpected response 0
[  127.827752][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.834639][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.834644][    C1] yealink 4-1:36.0: unexpected response 0
[  127.840424][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.847405][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.847413][    C1] yealink 4-1:36.0: unexpected response 0
[  127.854198][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.859898][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.859901][    C1] yealink 4-1:36.0: unexpected response 0
[  127.866920][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.873775][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.873779][    C1] yealink 4-1:36.0: unexpected response 0
[  127.879472][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.886244][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.886248][    C1] yealink 4-1:36.0: unexpected response 0
[  127.893111][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.898900][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.898904][    C1] yealink 4-1:36.0: unexpected response 0
[  127.905672][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.912537][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.912542][    C1] yealink 4-1:36.0: unexpected response 0
[  127.918384][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.925245][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.925249][    C1] yealink 4-1:36.0: unexpected response 0
[  127.932107][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.938236][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.938239][    C1] yealink 4-1:36.0: unexpected response 0
[  127.945048][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.952150][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.952155][    C1] yealink 4-1:36.0: unexpected response 0
[  127.957850][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.965146][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.965151][    C1] yealink 4-1:36.0: unexpected response 0
[  127.972130][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.977822][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.977826][    C1] yealink 4-1:36.0: unexpected response 0
[  127.984680][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  127.991422][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  127.991425][    C1] yealink 4-1:36.0: unexpected response 0
[  127.997160][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.003919][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.003923][    C1] yealink 4-1:36.0: unexpected response 0
[  128.010674][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.016525][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.016531][    C1] yealink 4-1:36.0: unexpected response 0
[  128.023347][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.030118][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.030122][    C1] yealink 4-1:36.0: unexpected response 0
[  128.035857][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.042752][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.042756][    C1] yealink 4-1:36.0: unexpected response 0
[  128.049603][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.055624][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.055630][    C1] yealink 4-1:36.0: unexpected response 0
[  128.062380][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.069117][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.069121][    C1] yealink 4-1:36.0: unexpected response 0
[  128.074885][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.081644][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.081648][    C1] yealink 4-1:36.0: unexpected response 0
[  128.088568][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.094391][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.094398][    C1] yealink 4-1:36.0: unexpected response 0
[  128.101237][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.108458][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.108463][    C1] yealink 4-1:36.0: unexpected response 0
[  128.114209][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.121116][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.121120][    C1] yealink 4-1:36.0: unexpected response 0
[  128.127900][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.133805][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.133809][    C1] yealink 4-1:36.0: unexpected response 0
[  128.140552][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.147307][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.147311][    C1] yealink 4-1:36.0: unexpected response 0
[  128.153023][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.159853][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.159857][    C1] yealink 4-1:36.0: unexpected response 0
[  128.166638][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.172409][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.172412][    C1] yealink 4-1:36.0: unexpected response 0
[  128.179595][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.186356][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.186360][    C1] yealink 4-1:36.0: unexpected response 0
[  128.192255][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.199017][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.199024][    C1] yealink 4-1:36.0: unexpected response 0
[  128.205889][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.211618][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.211622][    C1] yealink 4-1:36.0: unexpected response 0
[  128.218386][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.225264][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.225271][    C1] yealink 4-1:36.0: unexpected response 0
[  128.231152][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.237947][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.237953][    C1] yealink 4-1:36.0: unexpected response 0
[  128.244744][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.250613][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.250617][    C1] yealink 4-1:36.0: unexpected response 0
[  128.257453][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.264642][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.264646][    C1] yealink 4-1:36.0: unexpected response 0
[  128.270335][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.277184][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.277188][    C1] yealink 4-1:36.0: unexpected response 0
[  128.283941][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.289675][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.289681][    C1] yealink 4-1:36.0: unexpected response 0
[  128.296472][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.303305][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.303309][    C1] yealink 4-1:36.0: unexpected response 0
[  128.309016][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.315996][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.315999][    C1] yealink 4-1:36.0: unexpected response 0
[  128.322833][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.328630][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.328634][    C1] yealink 4-1:36.0: unexpected response 0
[  128.335497][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.342261][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.342265][    C1] yealink 4-1:36.0: unexpected response 0
[  128.347953][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.355060][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.355065][    C1] yealink 4-1:36.0: unexpected response 0
[  128.361831][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.367612][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.367615][    C1] yealink 4-1:36.0: unexpected response 0
[  128.374370][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.381384][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.381388][    C1] yealink 4-1:36.0: unexpected response 0
[  128.387198][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.394037][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.394041][    C1] yealink 4-1:36.0: unexpected response 0
[  128.400771][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.406492][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.406496][    C1] yealink 4-1:36.0: unexpected response 0
[  128.413268][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.420006][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.420009][    C1] yealink 4-1:36.0: unexpected response 0
[  128.425949][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.432776][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.432780][    C1] yealink 4-1:36.0: unexpected response 0
[  128.439804][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.445620][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.445625][    C1] yealink 4-1:36.0: unexpected response 0
[  128.452846][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.459582][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.459586][    C1] yealink 4-1:36.0: unexpected response 0
[  128.465321][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.472154][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.472158][    C1] yealink 4-1:36.0: unexpected response 0
[  128.478980][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.484700][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.484704][    C1] yealink 4-1:36.0: unexpected response 0
[  128.491736][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.498478][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.498482][    C1] yealink 4-1:36.0: unexpected response 0
[  128.505019][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.511864][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.511868][    C1] yealink 4-1:36.0: unexpected response 0
[  128.518611][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.524339][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.524344][    C1] yealink 4-1:36.0: unexpected response 0
[  128.531171][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.537950][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.537955][    C1] yealink 4-1:36.0: unexpected response 0
[  128.543669][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.550514][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.550518][    C1] yealink 4-1:36.0: unexpected response 0
[  128.557429][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.563319][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.563322][    C1] yealink 4-1:36.0: unexpected response 0
[  128.570079][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.576849][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.576853][    C1] yealink 4-1:36.0: unexpected response 0
[  128.582595][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.589356][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.589359][    C1] yealink 4-1:36.0: unexpected response 0
[  128.596119][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.602014][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.602018][    C1] yealink 4-1:36.0: unexpected response 0
[  128.608752][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.615545][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.615549][    C1] yealink 4-1:36.0: unexpected response 0
[  128.621270][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.628032][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.628037][    C1] yealink 4-1:36.0: unexpected response 0
[  128.635247][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.640944][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.640948][    C1] yealink 4-1:36.0: unexpected response 0
[  128.647713][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.654651][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.654656][    C1] yealink 4-1:36.0: unexpected response 0
[  128.660346][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.667104][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.667108][    C1] yealink 4-1:36.0: unexpected response 0
[  128.673864][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.679640][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.679643][    C1] yealink 4-1:36.0: unexpected response 0
[  128.686703][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.693547][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.693553][    C1] yealink 4-1:36.0: unexpected response 0
[  128.699270][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.706205][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.706211][    C1] yealink 4-1:36.0: unexpected response 0
[  128.712999][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.718694][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.718697][    C1] yealink 4-1:36.0: unexpected response 0
[  128.725543][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.732295][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.732299][    C1] yealink 4-1:36.0: unexpected response 0
[  128.737986][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.744822][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.744826][    C1] yealink 4-1:36.0: unexpected response 0
[  128.751623][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.757339][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.757342][    C1] yealink 4-1:36.0: unexpected response 0
[  128.764219][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.770962][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.770965][    C1] yealink 4-1:36.0: unexpected response 0
[  128.776684][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.783786][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.783790][    C1] yealink 4-1:36.0: unexpected response 0
[  128.790561][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.796267][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.796270][    C1] yealink 4-1:36.0: unexpected response 0
[  128.803028][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.809779][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.809786][    C1] yealink 4-1:36.0: unexpected response 0
[  128.815523][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.822346][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.822350][    C1] yealink 4-1:36.0: unexpected response 0
[  128.829111][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.834825][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.834829][    C1] yealink 4-1:36.0: unexpected response 0
[  128.841637][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.848475][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.848478][    C1] yealink 4-1:36.0: unexpected response 0
[  128.854634][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.861397][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.861404][    C1] yealink 4-1:36.0: unexpected response 0
[  128.868449][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.874170][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.874174][    C1] yealink 4-1:36.0: unexpected response 0
[  128.880912][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.887940][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.887944][    C1] yealink 4-1:36.0: unexpected response 0
[  128.894013][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.900776][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.900780][    C1] yealink 4-1:36.0: unexpected response 0
[  128.907595][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.913311][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.913315][    C1] yealink 4-1:36.0: unexpected response 0
[  128.920248][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.927043][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.927049][    C1] yealink 4-1:36.0: unexpected response 0
[  128.932876][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.939631][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.939638][    C1] yealink 4-1:36.0: unexpected response 0
[  128.946422][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.952210][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.952214][    C1] yealink 4-1:36.0: unexpected response 0
[  128.958958][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.965719][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.965724][    C1] yealink 4-1:36.0: unexpected response 0
[  128.971426][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.978221][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.978226][    C1] yealink 4-1:36.0: unexpected response 0
[  128.985048][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  128.990773][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  128.990776][    C1] yealink 4-1:36.0: unexpected response 0
[  128.997531][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.004386][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.004391][    C1] yealink 4-1:36.0: unexpected response 0
[  129.010120][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.016880][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.016884][    C1] yealink 4-1:36.0: unexpected response 0
[  129.023632][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.029581][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.029584][    C1] yealink 4-1:36.0: unexpected response 0
[  129.036687][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.043536][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.043540][    C1] yealink 4-1:36.0: unexpected response 0
[  129.049236][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.056004][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.056008][    C1] yealink 4-1:36.0: unexpected response 0
[  129.062777][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.068471][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.068474][    C1] yealink 4-1:36.0: unexpected response 0
[  129.075486][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.082316][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.082322][    C1] yealink 4-1:36.0: unexpected response 0
[  129.088415][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.095182][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.095187][    C1] yealink 4-1:36.0: unexpected response 0
[  129.101953][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.107764][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.107767][    C1] yealink 4-1:36.0: unexpected response 0
[  129.114549][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.121622][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.121627][    C1] yealink 4-1:36.0: unexpected response 0
[  129.127365][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.134152][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.134157][    C1] yealink 4-1:36.0: unexpected response 0
[  129.141340][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.147068][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.147073][    C1] yealink 4-1:36.0: unexpected response 0
[  129.153821][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.160575][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.160578][    C1] yealink 4-1:36.0: unexpected response 0
[  129.166299][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.173050][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.173054][    C1] yealink 4-1:36.0: unexpected response 0
[  129.179807][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.185521][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.185524][    C1] yealink 4-1:36.0: unexpected response 0
[  129.192273][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.199091][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.199093][    C1] yealink 4-1:36.0: unexpected response 0
[  129.204989][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.211919][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.211924][    C1] yealink 4-1:36.0: unexpected response 0
[  129.218831][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.224565][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.224570][    C1] yealink 4-1:36.0: unexpected response 0
[  129.231314][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.238606][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.238611][    C1] yealink 4-1:36.0: unexpected response 0
[  129.244428][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.251267][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.251270][    C1] yealink 4-1:36.0: unexpected response 0
[  129.258038][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.263757][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.263761][    C1] yealink 4-1:36.0: unexpected response 0
[  129.270489][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.277282][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.277286][    C1] yealink 4-1:36.0: unexpected response 0
[  129.282995][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.290018][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.290021][    C1] yealink 4-1:36.0: unexpected response 0
[  129.296772][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.302537][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.302541][    C1] yealink 4-1:36.0: unexpected response 0
[  129.309275][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.316076][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.316083][    C1] yealink 4-1:36.0: unexpected response 0
[  129.321810][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.328549][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.328554][    C1] yealink 4-1:36.0: unexpected response 0
[  129.335354][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.341321][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.341326][    C1] yealink 4-1:36.0: unexpected response 0
[  129.348212][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.355028][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.355037][    C1] yealink 4-1:36.0: unexpected response 0
[  129.360781][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.367659][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.367664][    C1] yealink 4-1:36.0: unexpected response 0
[  129.374519][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.380231][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.380234][    C1] yealink 4-1:36.0: unexpected response 0
[  129.387018][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.393787][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.393791][    C1] yealink 4-1:36.0: unexpected response 0
[  129.399478][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.406239][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.406242][    C1] yealink 4-1:36.0: unexpected response 0
[  129.412993][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.418715][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.418722][    C1] yealink 4-1:36.0: unexpected response 0
[  129.425590][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.432360][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.432364][    C1] yealink 4-1:36.0: unexpected response 0
[  129.438049][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.444894][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.444897][    C1] yealink 4-1:36.0: unexpected response 0
[  129.451676][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.457401][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.457406][    C1] yealink 4-1:36.0: unexpected response 0
[  129.464325][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.471081][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.471084][    C1] yealink 4-1:36.0: unexpected response 0
[  129.477190][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.483980][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.483985][    C1] yealink 4-1:36.0: unexpected response 0
[  129.490797][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.496594][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.496598][    C1] yealink 4-1:36.0: unexpected response 0
[  129.503628][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.510539][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.510543][    C1] yealink 4-1:36.0: unexpected response 0
[  129.516261][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.523129][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.523134][    C1] yealink 4-1:36.0: unexpected response 0
[  129.529886][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.535618][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.535623][    C1] yealink 4-1:36.0: unexpected response 0
[  129.542699][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.549532][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.549536][    C1] yealink 4-1:36.0: unexpected response 0
[  129.555270][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.562033][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.562037][    C1] yealink 4-1:36.0: unexpected response 0
[  129.568776][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.574503][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.574507][    C1] yealink 4-1:36.0: unexpected response 0
[  129.581272][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.588405][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.588410][    C1] yealink 4-1:36.0: unexpected response 0
[  129.594244][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.601338][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.601341][    C1] yealink 4-1:36.0: unexpected response 0
[  129.608366][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.614116][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.614121][    C1] yealink 4-1:36.0: unexpected response 0
[  129.621356][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.628217][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.628222][    C1] yealink 4-1:36.0: unexpected response 0
[  129.634043][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.641007][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.641011][    C1] yealink 4-1:36.0: unexpected response 0
[  129.647809][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.653565][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.653571][    C1] yealink 4-1:36.0: unexpected response 0
[  129.660311][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.667641][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.667646][    C1] yealink 4-1:36.0: unexpected response 0
[  129.673357][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.680110][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.680113][    C1] yealink 4-1:36.0: unexpected response 0
[  129.686871][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.692589][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.692594][    C1] yealink 4-1:36.0: unexpected response 0
[  129.699500][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.706356][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.706363][    C1] yealink 4-1:36.0: unexpected response 0
[  129.712299][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.719098][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.719102][    C1] yealink 4-1:36.0: unexpected response 0
[  129.725970][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.731725][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.731729][    C1] yealink 4-1:36.0: unexpected response 0
[  129.738572][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.745429][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.745433][    C1] yealink 4-1:36.0: unexpected response 0
[  129.751142][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.757916][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.757920][    C1] yealink 4-1:36.0: unexpected response 0
[  129.764864][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.770909][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.770913][    C1] yealink 4-1:36.0: unexpected response 0
[  129.778012][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.785045][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.785049][    C1] yealink 4-1:36.0: unexpected response 0
[  129.790742][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.797505][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.797509][    C1] yealink 4-1:36.0: unexpected response 0
[  129.804269][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.810241][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.810245][    C1] yealink 4-1:36.0: unexpected response 0
[  129.817030][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.823813][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.823817][    C1] yealink 4-1:36.0: unexpected response 0
[  129.829601][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.836403][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.836408][    C1] yealink 4-1:36.0: unexpected response 0
[  129.843402][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.849197][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.849201][    C1] yealink 4-1:36.0: unexpected response 0
[  129.856064][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.862910][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.862914][    C1] yealink 4-1:36.0: unexpected response 0
[  129.868631][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.875401][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.875407][    C1] yealink 4-1:36.0: unexpected response 0
[  129.882181][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.887974][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.887978][    C1] yealink 4-1:36.0: unexpected response 0
[  129.894758][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.901706][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.901710][    C1] yealink 4-1:36.0: unexpected response 0
[  129.907415][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.914164][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.914168][    C1] yealink 4-1:36.0: unexpected response 0
[  129.920912][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.926627][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.926631][    C1] yealink 4-1:36.0: unexpected response 0
[  129.933413][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.940264][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.940268][    C1] yealink 4-1:36.0: unexpected response 0
[  129.945986][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.953184][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.953189][    C1] yealink 4-1:36.0: unexpected response 0
[  129.959921][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.965828][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.965834][    C1] yealink 4-1:36.0: unexpected response 0
[  129.972743][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.979494][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.979498][    C1] yealink 4-1:36.0: unexpected response 0
[  129.985220][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  129.991988][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  129.991992][    C1] yealink 4-1:36.0: unexpected response 0
[  129.998724][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.004709][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.004717][    C1] yealink 4-1:36.0: unexpected response 0
[  130.011469][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.018507][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.018512][    C1] yealink 4-1:36.0: unexpected response 0
[  130.024230][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.031169][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.031173][    C1] yealink 4-1:36.0: unexpected response 0
[  130.037923][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.043635][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.043639][    C1] yealink 4-1:36.0: unexpected response 0
[  130.050370][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.057221][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.057225][    C1] yealink 4-1:36.0: unexpected response 0
[  130.063361][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.070089][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.070091][    C1] yealink 4-1:36.0: unexpected response 0
[  130.076844][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.082577][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.082581][    C1] yealink 4-1:36.0: unexpected response 0
[  130.089489][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.096275][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.096279][    C1] yealink 4-1:36.0: unexpected response 0
[  130.102065][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.108958][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.108964][    C1] yealink 4-1:36.0: unexpected response 0
[  130.115740][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.121443][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.121447][    C1] yealink 4-1:36.0: unexpected response 0
[  130.128292][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.135045][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.135049][    C1] yealink 4-1:36.0: unexpected response 0
[  130.140741][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.147749][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.147753][    C1] yealink 4-1:36.0: unexpected response 0
[  130.154499][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.160195][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.160197][    C1] yealink 4-1:36.0: unexpected response 0
[  130.166949][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.173700][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.173703][    C1] yealink 4-1:36.0: unexpected response 0
[  130.179388][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.186167][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.186171][    C1] yealink 4-1:36.0: unexpected response 0
[  130.193119][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.198909][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.198913][    C1] yealink 4-1:36.0: unexpected response 0
[  130.205730][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.212760][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.212765][    C1] yealink 4-1:36.0: unexpected response 0
[  130.218538][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.225314][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.225319][    C1] yealink 4-1:36.0: unexpected response 0
[  130.232445][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.238189][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.238193][    C1] yealink 4-1:36.0: unexpected response 0
[  130.244986][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.251848][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.251852][    C1] yealink 4-1:36.0: unexpected response 0
[  130.257651][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.264532][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.264535][    C1] yealink 4-1:36.0: unexpected response 0
[  130.271275][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.276998][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.277002][    C1] yealink 4-1:36.0: unexpected response 0
[  130.283869][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.290646][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.290650][    C1] yealink 4-1:36.0: unexpected response 0
[  130.296381][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.303245][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.303251][    C1] yealink 4-1:36.0: unexpected response 0
[  130.310073][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.315801][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.315807][    C1] yealink 4-1:36.0: unexpected response 0
[  130.322744][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.329495][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.329501][    C1] yealink 4-1:36.0: unexpected response 0
[  130.335359][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.342112][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.342117][    C1] yealink 4-1:36.0: unexpected response 0
[  130.349290][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.355096][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.355100][    C1] yealink 4-1:36.0: unexpected response 0
[  130.362009][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.368928][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.368933][    C1] yealink 4-1:36.0: unexpected response 0
[  130.374690][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.381448][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.381452][    C1] yealink 4-1:36.0: unexpected response 0
[  130.388218][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.393937][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.393941][    C1] yealink 4-1:36.0: unexpected response 0
[  130.400761][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.407559][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.407564][    C1] yealink 4-1:36.0: unexpected response 0
[  130.413296][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.420208][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.420212][    C1] yealink 4-1:36.0: unexpected response 0
[  130.427102][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.432839][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.432843][    C1] yealink 4-1:36.0: unexpected response 0
[  130.439575][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.446338][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.446343][    C1] yealink 4-1:36.0: unexpected response 0
[  130.452063][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.458798][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.458801][    C1] yealink 4-1:36.0: unexpected response 0
[  130.465640][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.471424][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.471427][    C1] yealink 4-1:36.0: unexpected response 0
[  130.478232][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.485093][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.485097][    C1] yealink 4-1:36.0: unexpected response 0
[  130.490919][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.497801][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.497805][    C1] yealink 4-1:36.0: unexpected response 0
[  130.504576][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.510260][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.510263][    C1] yealink 4-1:36.0: unexpected response 0
[  130.517002][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.523741][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.523744][    C1] yealink 4-1:36.0: unexpected response 0
[  130.529431][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.536221][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.536228][    C1] yealink 4-1:36.0: unexpected response 0
[  130.543091][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.548787][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.548790][    C1] yealink 4-1:36.0: unexpected response 0
[  130.555546][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.562301][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.562305][    C1] yealink 4-1:36.0: unexpected response 0
[  130.567996][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.574751][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.574761][    C1] yealink 4-1:36.0: unexpected response 0
[  130.581518][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.587230][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.587235][    C1] yealink 4-1:36.0: unexpected response 0
[  130.593982][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.600712][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.600715][    C1] yealink 4-1:36.0: unexpected response 0
[  130.606425][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.613188][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.613192][    C1] yealink 4-1:36.0: unexpected response 0
[  130.620160][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.625967][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.625971][    C1] yealink 4-1:36.0: unexpected response 0
[  130.632845][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.639600][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.639605][    C1] yealink 4-1:36.0: unexpected response 0
[  130.645331][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.652179][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.652183][    C1] yealink 4-1:36.0: unexpected response 0
[  130.658919][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.664669][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.664674][    C1] yealink 4-1:36.0: unexpected response 0
[  130.671418][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.678331][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.678338][    C1] yealink 4-1:36.0: unexpected response 0
[  130.684240][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.690977][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.690981][    C1] yealink 4-1:36.0: unexpected response 0
[  130.697729][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.703440][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.703444][    C1] yealink 4-1:36.0: unexpected response 0
[  130.710171][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.716947][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.716951][    C1] yealink 4-1:36.0: unexpected response 0
[  130.722661][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.729576][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.729579][    C1] yealink 4-1:36.0: unexpected response 0
[  130.736344][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.742120][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.742124][    C1] yealink 4-1:36.0: unexpected response 0
[  130.748866][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.755638][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.755642][    C1] yealink 4-1:36.0: unexpected response 0
[  130.761347][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.768110][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.768114][    C1] yealink 4-1:36.0: unexpected response 0
[  130.774869][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.780588][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.780590][    C1] yealink 4-1:36.0: unexpected response 0
[  130.787360][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.794122][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.794126][    C1] yealink 4-1:36.0: unexpected response 0
[  130.800001][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.806759][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.806764][    C1] yealink 4-1:36.0: unexpected response 0
[  130.813569][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.819256][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.819260][    C1] yealink 4-1:36.0: unexpected response 0
[  130.826098][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.832854][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.832858][    C1] yealink 4-1:36.0: unexpected response 0
[  130.838693][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.845441][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.845445][    C1] yealink 4-1:36.0: unexpected response 0
[  130.852320][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.858026][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.858030][    C1] yealink 4-1:36.0: unexpected response 0
[  130.864824][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.871705][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.871710][    C1] yealink 4-1:36.0: unexpected response 0
[  130.877460][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.884724][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.884732][    C1] yealink 4-1:36.0: unexpected response 0
[  130.891603][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.897307][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.897311][    C1] yealink 4-1:36.0: unexpected response 0
[  130.904215][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.910987][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.910992][    C1] yealink 4-1:36.0: unexpected response 0
[  130.916724][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.923572][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.923577][    C1] yealink 4-1:36.0: unexpected response 0
[  130.930407][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.936135][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.936141][    C1] yealink 4-1:36.0: unexpected response 0
[  130.942927][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.949666][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.949670][    C1] yealink 4-1:36.0: unexpected response 0
[  130.955392][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.962520][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.962524][    C1] yealink 4-1:36.0: unexpected response 0
[  130.969282][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.975018][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.975024][    C1] yealink 4-1:36.0: unexpected response 0
[  130.981792][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  130.988791][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  130.988794][    C1] yealink 4-1:36.0: unexpected response 0
[  130.994529][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.001508][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.001512][    C1] yealink 4-1:36.0: unexpected response 0
[  131.008370][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.014176][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.014181][    C1] yealink 4-1:36.0: unexpected response 0
[  131.021004][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.027804][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.027811][    C1] yealink 4-1:36.0: unexpected response 0
[  131.033535][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.040448][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.040452][    C1] yealink 4-1:36.0: unexpected response 0
[  131.047218][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.052971][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.052975][    C1] yealink 4-1:36.0: unexpected response 0
[  131.059706][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.066463][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.066467][    C1] yealink 4-1:36.0: unexpected response 0
[  131.072366][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.079099][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.079102][    C1] yealink 4-1:36.0: unexpected response 0
[  131.085864][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.091578][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.091583][    C1] yealink 4-1:36.0: unexpected response 0
[  131.098412][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.105454][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.105459][    C1] yealink 4-1:36.0: unexpected response 0
[  131.111193][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.118059][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.118063][    C1] yealink 4-1:36.0: unexpected response 0
[  131.124968][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.130679][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.130684][    C1] yealink 4-1:36.0: unexpected response 0
[  131.137445][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.144469][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.144472][    C1] yealink 4-1:36.0: unexpected response 0
[  131.150337][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.157100][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.157105][    C1] yealink 4-1:36.0: unexpected response 0
[  131.163857][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.169719][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.169721][    C1] yealink 4-1:36.0: unexpected response 0
[  131.176532][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.183323][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.183330][    C1] yealink 4-1:36.0: unexpected response 0
[  131.189156][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.196048][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.196054][    C1] yealink 4-1:36.0: unexpected response 0
[  131.203462][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.209538][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.209542][    C1] yealink 4-1:36.0: unexpected response 0
[  131.216304][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.223333][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.223338][    C1] yealink 4-1:36.0: unexpected response 0
[  131.229036][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.235803][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.235808][    C1] yealink 4-1:36.0: unexpected response 0
[  131.242603][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.248390][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.248395][    C1] yealink 4-1:36.0: unexpected response 0
[  131.255183][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.261943][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.261948][    C1] yealink 4-1:36.0: unexpected response 0
[  131.267673][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.274535][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.274540][    C1] yealink 4-1:36.0: unexpected response 0
[  131.281577][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.287283][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.287287][    C1] yealink 4-1:36.0: unexpected response 0
[  131.294200][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.301053][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.301059][    C1] yealink 4-1:36.0: unexpected response 0
[  131.306981][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.313765][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.313769][    C1] yealink 4-1:36.0: unexpected response 0
[  131.320504][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.326331][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.326336][    C1] yealink 4-1:36.0: unexpected response 0
[  131.333113][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.339953][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.339957][    C1] yealink 4-1:36.0: unexpected response 0
[  131.345677][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.352522][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.352527][    C1] yealink 4-1:36.0: unexpected response 0
[  131.359262][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.365256][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.365260][    C1] yealink 4-1:36.0: unexpected response 0
[  131.372252][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.379006][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.379010][    C1] yealink 4-1:36.0: unexpected response 0
[  131.384753][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.391971][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.391975][    C1] yealink 4-1:36.0: unexpected response 0
[  131.398715][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.404428][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.404432][    C1] yealink 4-1:36.0: unexpected response 0
[  131.411175][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.417931][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.417935][    C1] yealink 4-1:36.0: unexpected response 0
[  131.423693][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.430428][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.430432][    C1] yealink 4-1:36.0: unexpected response 0
[  131.437208][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.442920][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.442924][    C1] yealink 4-1:36.0: unexpected response 0
[  131.449657][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.456418][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.456422][    C1] yealink 4-1:36.0: unexpected response 0
[  131.462129][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.468992][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.468996][    C1] yealink 4-1:36.0: unexpected response 0
[  131.475837][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.481642][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.481646][    C1] yealink 4-1:36.0: unexpected response 0
[  131.488375][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.495160][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.495164][    C1] yealink 4-1:36.0: unexpected response 0
[  131.500924][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.507778][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.507782][    C1] yealink 4-1:36.0: unexpected response 0
[  131.514603][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.520305][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.520308][    C1] yealink 4-1:36.0: unexpected response 0
[  131.527344][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.534106][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.534111][    C1] yealink 4-1:36.0: unexpected response 0
[  131.539812][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.546632][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.546636][    C1] yealink 4-1:36.0: unexpected response 0
[  131.553523][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.559232][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.559236][    C1] yealink 4-1:36.0: unexpected response 0
[  131.565996][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.572927][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.572932][    C1] yealink 4-1:36.0: unexpected response 0
[  131.578629][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.585493][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.585497][    C1] yealink 4-1:36.0: unexpected response 0
[  131.592246][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.597951][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.597955][    C1] yealink 4-1:36.0: unexpected response 0
[  131.604729][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.611591][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.611595][    C1] yealink 4-1:36.0: unexpected response 0
[  131.617293][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.624127][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.624131][    C1] yealink 4-1:36.0: unexpected response 0
[  131.630966][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.636704][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.636708][    C1] yealink 4-1:36.0: unexpected response 0
[  131.643484][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.650308][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.650311][    C1] yealink 4-1:36.0: unexpected response 0
[  131.656110][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.662879][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.662883][    C1] yealink 4-1:36.0: unexpected response 0
[  131.669621][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.675334][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.675338][    C1] yealink 4-1:36.0: unexpected response 0
[  131.682431][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.689167][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.689171][    C1] yealink 4-1:36.0: unexpected response 0
[  131.694897][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.701655][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.701659][    C1] yealink 4-1:36.0: unexpected response 0
[  131.708477][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.714208][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.714212][    C1] yealink 4-1:36.0: unexpected response 0
[  131.721082][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.728394][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.728399][    C1] yealink 4-1:36.0: unexpected response 0
[  131.734119][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.740896][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.740900][    C1] yealink 4-1:36.0: unexpected response 0
[  131.747670][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.753420][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.753425][    C1] yealink 4-1:36.0: unexpected response 0
[  131.760763][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.767538][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.767542][    C1] yealink 4-1:36.0: unexpected response 0
[  131.773506][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.780240][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.780243][    C1] yealink 4-1:36.0: unexpected response 0
[  131.787110][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.793004][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.793009][    C1] yealink 4-1:36.0: unexpected response 0
[  131.799770][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.806534][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.806539][    C1] yealink 4-1:36.0: unexpected response 0
[  131.812263][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.819005][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.819008][    C1] yealink 4-1:36.0: unexpected response 0
[  131.825769][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.831620][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.831626][    C1] yealink 4-1:36.0: unexpected response 0
[  131.838361][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.845403][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.845407][    C1] yealink 4-1:36.0: unexpected response 0
[  131.851127][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.857994][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.857998][    C1] yealink 4-1:36.0: unexpected response 0
[  131.864866][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.870734][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.870738][    C1] yealink 4-1:36.0: unexpected response 0
[  131.877608][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.884438][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.884442][    C1] yealink 4-1:36.0: unexpected response 0
[  131.890175][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.896933][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.896937][    C1] yealink 4-1:36.0: unexpected response 0
[  131.903697][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.909596][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.909603][    C1] yealink 4-1:36.0: unexpected response 0
[  131.916385][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.923237][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.923242][    C1] yealink 4-1:36.0: unexpected response 0
[  131.928981][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.935741][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.935746][    C1] yealink 4-1:36.0: unexpected response 0
[  131.942506][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.948197][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.948199][    C1] yealink 4-1:36.0: unexpected response 0
[  131.954960][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.961753][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.961759][    C1] yealink 4-1:36.0: unexpected response 0
[  131.967467][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.974242][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.974247][    C1] yealink 4-1:36.0: unexpected response 0
[  131.981250][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  131.987025][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  131.987030][    C1] yealink 4-1:36.0: unexpected response 0
[  131.993904][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.000738][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.000742][    C1] yealink 4-1:36.0: unexpected response 0
[  132.006564][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.013493][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.013500][    C1] yealink 4-1:36.0: unexpected response 0
[  132.020252][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.026145][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.026149][    C1] yealink 4-1:36.0: unexpected response 0
[  132.033085][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.039820][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.039823][    C1] yealink 4-1:36.0: unexpected response 0
[  132.045570][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.052444][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.052456][    C1] yealink 4-1:36.0: unexpected response 0
[  132.059199][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.064919][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.064924][    C1] yealink 4-1:36.0: unexpected response 0
[  132.071680][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.078413][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.078416][    C1] yealink 4-1:36.0: unexpected response 0
[  132.084136][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.090876][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.090879][    C1] yealink 4-1:36.0: unexpected response 0
[  132.097779][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.103511][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.103517][    C1] yealink 4-1:36.0: unexpected response 0
[  132.110272][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.117106][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.117113][    C1] yealink 4-1:36.0: unexpected response 0
[  132.122835][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.129668][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.129671][    C1] yealink 4-1:36.0: unexpected response 0
[  132.136435][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.142237][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.142241][    C1] yealink 4-1:36.0: unexpected response 0
[  132.149158][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.156498][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.156502][    C1] yealink 4-1:36.0: unexpected response 0
[  132.162240][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.169055][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.169058][    C1] yealink 4-1:36.0: unexpected response 0
[  132.175807][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.181695][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.181698][    C1] yealink 4-1:36.0: unexpected response 0
[  132.188511][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.195405][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.195413][    C1] yealink 4-1:36.0: unexpected response 0
[  132.201135][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.207919][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.207924][    C1] yealink 4-1:36.0: unexpected response 0
[  132.214683][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.220401][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.220404][    C1] yealink 4-1:36.0: unexpected response 0
[  132.227185][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.234200][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.234204][    C1] yealink 4-1:36.0: unexpected response 0
[  132.239936][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.246731][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.246738][    C1] yealink 4-1:36.0: unexpected response 0
[  132.253516][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.259294][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.259297][    C1] yealink 4-1:36.0: unexpected response 0
[  132.266086][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.272996][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.273000][    C1] yealink 4-1:36.0: unexpected response 0
[  132.278704][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.285470][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.285475][    C1] yealink 4-1:36.0: unexpected response 0
[  132.292244][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.297942][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.297946][    C1] yealink 4-1:36.0: unexpected response 0
[  132.304726][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.311472][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.311476][    C1] yealink 4-1:36.0: unexpected response 0
[  132.317207][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.323957][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.323961][    C1] yealink 4-1:36.0: unexpected response 0
[  132.330786][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.336517][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.336523][    C1] yealink 4-1:36.0: unexpected response 0
[  132.343290][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.350137][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.350141][    C1] yealink 4-1:36.0: unexpected response 0
[  132.356140][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.362958][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.362964][    C1] yealink 4-1:36.0: unexpected response 0
[  132.369728][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.375529][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.375534][    C1] yealink 4-1:36.0: unexpected response 0
[  132.382287][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.389024][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.389028][    C1] yealink 4-1:36.0: unexpected response 0
[  132.394771][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.401566][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.401570][    C1] yealink 4-1:36.0: unexpected response 0
[  132.408513][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.414237][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.414241][    C1] yealink 4-1:36.0: unexpected response 0
[  132.420982][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.427758][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.427763][    C1] yealink 4-1:36.0: unexpected response 0
[  132.433475][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.440296][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.440300][    C1] yealink 4-1:36.0: unexpected response 0
[  132.447138][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.452852][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.452855][    C1] yealink 4-1:36.0: unexpected response 0
[  132.459586][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.466506][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.466510][    C1] yealink 4-1:36.0: unexpected response 0
[  132.472301][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.479154][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.479156][    C1] yealink 4-1:36.0: unexpected response 0
[  132.485938][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.491648][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.491651][    C1] yealink 4-1:36.0: unexpected response 0
[  132.498383][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.505258][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.505262][    C1] yealink 4-1:36.0: unexpected response 0
[  132.510961][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.517759][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.517763][    C1] yealink 4-1:36.0: unexpected response 0
[  132.524629][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.530383][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.530386][    C1] yealink 4-1:36.0: unexpected response 0
[  132.537350][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.544199][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.544205][    C1] yealink 4-1:36.0: unexpected response 0
[  132.549999][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.556969][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.556974][    C1] yealink 4-1:36.0: unexpected response 0
[  132.563827][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.569522][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.569525][    C1] yealink 4-1:36.0: unexpected response 0
[  132.576375][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.583304][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.583308][    C1] yealink 4-1:36.0: unexpected response 0
[  132.589090][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.595847][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.595852][    C1] yealink 4-1:36.0: unexpected response 0
[  132.602634][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.608456][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.608459][    C1] yealink 4-1:36.0: unexpected response 0
[  132.615237][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.622033][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.622037][    C1] yealink 4-1:36.0: unexpected response 0
[  132.627738][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.634650][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.634655][    C1] yealink 4-1:36.0: unexpected response 0
[  132.641595][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.647757][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.647762][    C1] yealink 4-1:36.0: unexpected response 0
[  132.654737][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.661539][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.661549][    C1] yealink 4-1:36.0: unexpected response 0
[  132.667298][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.674084][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.674089][    C1] yealink 4-1:36.0: unexpected response 0
[  132.680936][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.686777][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.686782][    C1] yealink 4-1:36.0: unexpected response 0
[  132.693537][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.700373][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.700376][    C1] yealink 4-1:36.0: unexpected response 0
[  132.706119][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.712884][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.712888][    C1] yealink 4-1:36.0: unexpected response 0
[  132.719626][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.725343][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.725348][    C1] yealink 4-1:36.0: unexpected response 0
[  132.732113][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.739103][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.739108][    C1] yealink 4-1:36.0: unexpected response 0
[  132.744990][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.751792][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.751798][    C1] yealink 4-1:36.0: unexpected response 0
[  132.758705][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.764535][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.764540][    C1] yealink 4-1:36.0: unexpected response 0
[  132.771335][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.778204][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.778211][    C1] yealink 4-1:36.0: unexpected response 0
[  132.783954][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.790753][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.790757][    C1] yealink 4-1:36.0: unexpected response 0
[  132.797541][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.803259][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.803264][    C1] yealink 4-1:36.0: unexpected response 0
[  132.809999][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.816788][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.816793][    C1] yealink 4-1:36.0: unexpected response 0
[  132.822734][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.829916][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.829920][    C1] yealink 4-1:36.0: unexpected response 0
[  132.836727][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.842449][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.842453][    C1] yealink 4-1:36.0: unexpected response 0
[  132.849277][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.856236][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.856241][    C1] yealink 4-1:36.0: unexpected response 0
[  132.861953][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.868794][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.868797][    C1] yealink 4-1:36.0: unexpected response 0
[  132.875665][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.881365][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.881368][    C1] yealink 4-1:36.0: unexpected response 0
[  132.888239][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.895176][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.895182][    C1] yealink 4-1:36.0: unexpected response 0
[  132.901491][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.908266][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.908271][    C1] yealink 4-1:36.0: unexpected response 0
[  132.915349][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.921080][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.921088][    C1] yealink 4-1:36.0: unexpected response 0
[  132.928066][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.934847][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.934852][    C1] yealink 4-1:36.0: unexpected response 0
[  132.940636][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.947415][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.947420][    C1] yealink 4-1:36.0: unexpected response 0
[  132.954204][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.960003][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.960009][    C1] yealink 4-1:36.0: unexpected response 0
[  132.966874][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.973643][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.973648][    C1] yealink 4-1:36.0: unexpected response 0
[  132.979375][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.986443][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.986447][    C1] yealink 4-1:36.0: unexpected response 0
[  132.993209][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  132.998936][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  132.998939][    C1] yealink 4-1:36.0: unexpected response 0
[  133.005724][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.012667][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.012671][    C1] yealink 4-1:36.0: unexpected response 0
[  133.018380][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.025142][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.025148][    C1] yealink 4-1:36.0: unexpected response 0
[  133.031924][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.037949][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.037954][    C1] yealink 4-1:36.0: unexpected response 0
[  133.044861][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.051898][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.051903][    C1] yealink 4-1:36.0: unexpected response 0
[  133.057607][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.064396][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.064401][    C1] yealink 4-1:36.0: unexpected response 0
[  133.071141][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.077142][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.077146][    C1] yealink 4-1:36.0: unexpected response 0
[  133.083903][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.090897][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.090900][    C1] yealink 4-1:36.0: unexpected response 0
[  133.096740][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.103599][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.103604][    C1] yealink 4-1:36.0: unexpected response 0
[  133.110340][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.116260][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.116265][    C1] yealink 4-1:36.0: unexpected response 0
[  133.123023][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.129767][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.129771][    C1] yealink 4-1:36.0: unexpected response 0
[  133.135489][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.142251][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.142255][    C1] yealink 4-1:36.0: unexpected response 0
[  133.148989][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.154813][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.154819][    C1] yealink 4-1:36.0: unexpected response 0
[  133.161749][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.168608][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.168613][    C1] yealink 4-1:36.0: unexpected response 0
[  133.174398][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.181145][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.181150][    C1] yealink 4-1:36.0: unexpected response 0
[  133.187931][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.193652][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.193657][    C1] yealink 4-1:36.0: unexpected response 0
[  133.200399][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.207554][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.207561][    C1] yealink 4-1:36.0: unexpected response 0
[  133.213362][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.220187][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.220191][    C1] yealink 4-1:36.0: unexpected response 0
[  133.226961][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.232741][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.232745][    C1] yealink 4-1:36.0: unexpected response 0
[  133.239507][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.246323][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.246328][    C1] yealink 4-1:36.0: unexpected response 0
[  133.252077][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.258847][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.258851][    C1] yealink 4-1:36.0: unexpected response 0
[  133.265723][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.271792][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.271798][    C1] yealink 4-1:36.0: unexpected response 0
[  133.278560][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.285343][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.285348][    C1] yealink 4-1:36.0: unexpected response 0
[  133.291126][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.297899][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.297904][    C1] yealink 4-1:36.0: unexpected response 0
[  133.304662][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.310446][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.310449][    C1] yealink 4-1:36.0: unexpected response 0
[  133.317330][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.324088][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.324093][    C1] yealink 4-1:36.0: unexpected response 0
[  133.329808][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.336688][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.336692][    C1] yealink 4-1:36.0: unexpected response 0
[  133.343547][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.349352][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.349355][    C1] yealink 4-1:36.0: unexpected response 0
[  133.356161][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.362930][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.362935][    C1] yealink 4-1:36.0: unexpected response 0
[  133.368643][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.375422][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.375427][    C1] yealink 4-1:36.0: unexpected response 0
[  133.382205][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.387904][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.387908][    C1] yealink 4-1:36.0: unexpected response 0
[  133.394682][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.401720][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.401727][    C1] yealink 4-1:36.0: unexpected response 0
[  133.407523][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.414392][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.414396][    C1] yealink 4-1:36.0: unexpected response 0
[  133.421308][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.427129][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.427133][    C1] yealink 4-1:36.0: unexpected response 0
[  133.433883][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.440644][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.440650][    C1] yealink 4-1:36.0: unexpected response 0
[  133.446552][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.453343][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.453349][    C1] yealink 4-1:36.0: unexpected response 0
[  133.460113][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.466039][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.466045][    C1] yealink 4-1:36.0: unexpected response 0
[  133.472891][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.479888][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.479892][    C1] yealink 4-1:36.0: unexpected response 0
[  133.485645][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.492755][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.492760][    C1] yealink 4-1:36.0: unexpected response 0
[  133.499492][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.505240][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.505244][    C1] yealink 4-1:36.0: unexpected response 0
[  133.512170][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.518912][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.518917][    C1] yealink 4-1:36.0: unexpected response 0
[  133.524703][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.531816][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.531821][    C1] yealink 4-1:36.0: unexpected response 0
[  133.538584][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.544444][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.544450][    C1] yealink 4-1:36.0: unexpected response 0
[  133.551236][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.558100][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.558105][    C1] yealink 4-1:36.0: unexpected response 0
[  133.563820][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.570568][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.570571][    C1] yealink 4-1:36.0: unexpected response 0
[  133.577439][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.583180][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.583185][    C1] yealink 4-1:36.0: unexpected response 0
[  133.590165][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.596988][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.596993][    C1] yealink 4-1:36.0: unexpected response 0
[  133.602722][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.609458][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.609461][    C1] yealink 4-1:36.0: unexpected response 0
[  133.616228][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.621990][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.621995][    C1] yealink 4-1:36.0: unexpected response 0
[  133.628901][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.635878][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.635882][    C1] yealink 4-1:36.0: unexpected response 0
[  133.641603][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.648354][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.648359][    C1] yealink 4-1:36.0: unexpected response 0
[  133.655211][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.660919][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.660923][    C1] yealink 4-1:36.0: unexpected response 0
[  133.667722][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.674503][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.674510][    C1] yealink 4-1:36.0: unexpected response 0
[  133.680238][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.687153][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.687160][    C1] yealink 4-1:36.0: unexpected response 0
[  133.693935][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.699721][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.699725][    C1] yealink 4-1:36.0: unexpected response 0
[  133.706500][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.713253][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.713258][    C1] yealink 4-1:36.0: unexpected response 0
[  133.718996][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.725869][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.725873][    C1] yealink 4-1:36.0: unexpected response 0
[  133.732644][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.738423][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.738426][    C1] yealink 4-1:36.0: unexpected response 0
[  133.745191][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.752043][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.752047][    C1] yealink 4-1:36.0: unexpected response 0
[  133.757753][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.764506][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.764511][    C1] yealink 4-1:36.0: unexpected response 0
[  133.771251][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.777022][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.777027][    C1] yealink 4-1:36.0: unexpected response 0
[  133.783845][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.790646][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.790652][    C1] yealink 4-1:36.0: unexpected response 0
[  133.796384][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.803138][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.803144][    C1] yealink 4-1:36.0: unexpected response 0
[  133.810140][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.815895][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.815899][    C1] yealink 4-1:36.0: unexpected response 0
[  133.822659][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.829396][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.829400][    C1] yealink 4-1:36.0: unexpected response 0
[  133.835131][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.841892][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.841896][    C1] yealink 4-1:36.0: unexpected response 0
[  133.848807][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.854543][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.854547][    C1] yealink 4-1:36.0: unexpected response 0
[  133.861382][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.868144][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.868148][    C1] yealink 4-1:36.0: unexpected response 0
[  133.873853][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.880613][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.880617][    C1] yealink 4-1:36.0: unexpected response 0
[  133.887504][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.893437][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.893461][    C1] yealink 4-1:36.0: unexpected response 0
[  133.900218][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.907262][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.907267][    C1] yealink 4-1:36.0: unexpected response 0
[  133.913069][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.920018][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.920023][    C1] yealink 4-1:36.0: unexpected response 0
[  133.926875][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.932790][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.932794][    C1] yealink 4-1:36.0: unexpected response 0
[  133.939548][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.946501][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.946505][    C1] yealink 4-1:36.0: unexpected response 0
[  133.952262][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.959479][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.959483][    C1] yealink 4-1:36.0: unexpected response 0
[  133.966252][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.972026][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.972030][    C1] yealink 4-1:36.0: unexpected response 0
[  133.978865][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.985761][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.985766][    C1] yealink 4-1:36.0: unexpected response 0
[  133.991653][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  133.998509][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  133.998516][    C1] yealink 4-1:36.0: unexpected response 0
[  134.005298][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.011000][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.011004][    C1] yealink 4-1:36.0: unexpected response 0
[  134.017767][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.024544][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.024548][    C1] yealink 4-1:36.0: unexpected response 0
[  134.030244][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.037058][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.037064][    C1] yealink 4-1:36.0: unexpected response 0
[  134.043884][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.049587][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.049591][    C1] yealink 4-1:36.0: unexpected response 0
[  134.056344][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.063114][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.063117][    C1] yealink 4-1:36.0: unexpected response 0
[  134.069170][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.075926][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.075931][    C1] yealink 4-1:36.0: unexpected response 0
[  134.082774][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.088759][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.088766][    C1] yealink 4-1:36.0: unexpected response 0
[  134.095557][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.102652][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.102657][    C1] yealink 4-1:36.0: unexpected response 0
[  134.108437][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.115388][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.115393][    C1] yealink 4-1:36.0: unexpected response 0
[  134.122237][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.127932][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.127935][    C1] yealink 4-1:36.0: unexpected response 0
[  134.134781][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.141731][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.141735][    C1] yealink 4-1:36.0: unexpected response 0
[  134.147470][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.154253][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.154256][    C1] yealink 4-1:36.0: unexpected response 0
[  134.161016][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.166750][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.166755][    C1] yealink 4-1:36.0: unexpected response 0
[  134.173571][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.180402][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.180405][    C1] yealink 4-1:36.0: unexpected response 0
[  134.186146][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.192934][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.192937][    C1] yealink 4-1:36.0: unexpected response 0
[  134.199664][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.205412][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.205417][    C1] yealink 4-1:36.0: unexpected response 0
[  134.212217][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.218958][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.218962][    C1] yealink 4-1:36.0: unexpected response 0
[  134.224763][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.231818][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.231824][    C1] yealink 4-1:36.0: unexpected response 0
[  134.238831][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.244550][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.244555][    C1] yealink 4-1:36.0: unexpected response 0
[  134.251517][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.258405][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.258410][    C1] yealink 4-1:36.0: unexpected response 0
[  134.264179][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.270925][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.270929][    C1] yealink 4-1:36.0: unexpected response 0
[  134.277698][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.283430][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.283434][    C1] yealink 4-1:36.0: unexpected response 0
[  134.290181][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.296959][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.296965][    C1] yealink 4-1:36.0: unexpected response 0
[  134.302750][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.309500][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.309504][    C1] yealink 4-1:36.0: unexpected response 0
[  134.316265][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.321983][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.321987][    C1] yealink 4-1:36.0: unexpected response 0
[  134.328728][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.335492][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.335497][    C1] yealink 4-1:36.0: unexpected response 0
[  134.341213][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.348308][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.348315][    C1] yealink 4-1:36.0: unexpected response 0
[  134.355084][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.361010][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.361016][    C1] yealink 4-1:36.0: unexpected response 0
[  134.367803][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.374655][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.374660][    C1] yealink 4-1:36.0: unexpected response 0
[  134.380353][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.387206][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.387211][    C1] yealink 4-1:36.0: unexpected response 0
[  134.393967][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.399659][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.399662][    C1] yealink 4-1:36.0: unexpected response 0
[  134.406589][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.413437][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.413440][    C1] yealink 4-1:36.0: unexpected response 0
[  134.419164][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.426047][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.426056][    C1] yealink 4-1:36.0: unexpected response 0
[  134.432885][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.438589][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.438593][    C1] yealink 4-1:36.0: unexpected response 0
[  134.445363][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.452166][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.452170][    C1] yealink 4-1:36.0: unexpected response 0
[  134.457923][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.464690][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.464694][    C1] yealink 4-1:36.0: unexpected response 0
[  134.471545][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.477369][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.477373][    C1] yealink 4-1:36.0: unexpected response 0
[  134.484150][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.490898][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.490902][    C1] yealink 4-1:36.0: unexpected response 0
[  134.496632][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.503391][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.503395][    C1] yealink 4-1:36.0: unexpected response 0
[  134.510133][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.515863][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.515867][    C1] yealink 4-1:36.0: unexpected response 0
[  134.522616][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.529350][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.529353][    C1] yealink 4-1:36.0: unexpected response 0
[  134.535196][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.541958][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.541963][    C1] yealink 4-1:36.0: unexpected response 0
[  134.548698][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.554552][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.554556][    C1] yealink 4-1:36.0: unexpected response 0
[  134.561455][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.568227][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.568232][    C1] yealink 4-1:36.0: unexpected response 0
[  134.573965][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.580696][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.580700][    C1] yealink 4-1:36.0: unexpected response 0
[  134.587550][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.593271][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.593275][    C1] yealink 4-1:36.0: unexpected response 0
[  134.600123][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.606885][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.606890][    C1] yealink 4-1:36.0: unexpected response 0
[  134.612613][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.619386][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.619393][    C1] yealink 4-1:36.0: unexpected response 0
[  134.626171][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.631912][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.631917][    C1] yealink 4-1:36.0: unexpected response 0
[  134.638664][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.645951][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.645956][    C1] yealink 4-1:36.0: unexpected response 0
[  134.651666][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.658401][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.658404][    C1] yealink 4-1:36.0: unexpected response 0
[  134.665148][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.670964][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.670968][    C1] yealink 4-1:36.0: unexpected response 0
[  134.677759][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.684593][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.684598][    C1] yealink 4-1:36.0: unexpected response 0
[  134.690391][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.697153][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.697158][    C1] yealink 4-1:36.0: unexpected response 0
[  134.703912][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.709698][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.709701][    C1] yealink 4-1:36.0: unexpected response 0
[  134.716895][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.723672][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.723676][    C1] yealink 4-1:36.0: unexpected response 0
[  134.729368][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.736159][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.736164][    C1] yealink 4-1:36.0: unexpected response 0
[  134.742922][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.748643][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.748648][    C1] yealink 4-1:36.0: unexpected response 0
[  134.755406][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.762162][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.762166][    C1] yealink 4-1:36.0: unexpected response 0
[  134.767852][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.774608][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.774613][    C1] yealink 4-1:36.0: unexpected response 0
[  134.781349][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.787176][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.787180][    C1] yealink 4-1:36.0: unexpected response 0
[  134.793951][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.800712][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.800716][    C1] yealink 4-1:36.0: unexpected response 0
[  134.806481][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.813385][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.813389][    C1] yealink 4-1:36.0: unexpected response 0
[  134.820129][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.825959][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.825963][    C1] yealink 4-1:36.0: unexpected response 0
[  134.832724][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.839544][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.839547][    C1] yealink 4-1:36.0: unexpected response 0
[  134.845338][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.852184][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.852188][    C1] yealink 4-1:36.0: unexpected response 0
[  134.859120][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.864933][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.864937][    C1] yealink 4-1:36.0: unexpected response 0
[  134.871808][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.878542][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.878545][    C1] yealink 4-1:36.0: unexpected response 0
[  134.884255][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.891094][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.891099][    C1] yealink 4-1:36.0: unexpected response 0
[  134.897943][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.903690][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.903694][    C1] yealink 4-1:36.0: unexpected response 0
[  134.910441][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.917358][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.917365][    C1] yealink 4-1:36.0: unexpected response 0
[  134.923185][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.930125][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.930128][    C1] yealink 4-1:36.0: unexpected response 0
[  134.936905][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.942687][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.942692][    C1] yealink 4-1:36.0: unexpected response 0
[  134.949448][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.956250][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.956256][    C1] yealink 4-1:36.0: unexpected response 0
[  134.961997][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.968830][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.968833][    C1] yealink 4-1:36.0: unexpected response 0
[  134.975645][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.981378][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.981384][    C1] yealink 4-1:36.0: unexpected response 0
[  134.988299][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  134.995335][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  134.995339][    C1] yealink 4-1:36.0: unexpected response 0
[  135.001312][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.008177][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.008182][    C1] yealink 4-1:36.0: unexpected response 0
[  135.015044][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.020739][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.020742][    C1] yealink 4-1:36.0: unexpected response 0
[  135.027497][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.034343][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.034347][    C1] yealink 4-1:36.0: unexpected response 0
[  135.040215][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.047108][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.047116][    C1] yealink 4-1:36.0: unexpected response 0
[  135.054000][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.059720][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.059724][    C1] yealink 4-1:36.0: unexpected response 0
[  135.066673][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.073489][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.073493][    C1] yealink 4-1:36.0: unexpected response 0
[  135.079315][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.086110][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.086114][    C1] yealink 4-1:36.0: unexpected response 0
[  135.092902][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.098683][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.098686][    C1] yealink 4-1:36.0: unexpected response 0
[  135.105589][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.112374][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.112379][    C1] yealink 4-1:36.0: unexpected response 0
[  135.118155][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.125100][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.125105][    C1] yealink 4-1:36.0: unexpected response 0
[  135.131959][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.137736][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.137739][    C1] yealink 4-1:36.0: unexpected response 0
[  135.144674][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.151510][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.151514][    C1] yealink 4-1:36.0: unexpected response 0
[  135.157248][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.164120][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.164124][    C1] yealink 4-1:36.0: unexpected response 0
[  135.170851][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.176573][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.176576][    C1] yealink 4-1:36.0: unexpected response 0
[  135.183403][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.190186][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.190189][    C1] yealink 4-1:36.0: unexpected response 0
[  135.195907][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.202705][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.202709][    C1] yealink 4-1:36.0: unexpected response 0
[  135.209523][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.215268][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.215271][    C1] yealink 4-1:36.0: unexpected response 0
[  135.222021][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.228850][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.228854][    C1] yealink 4-1:36.0: unexpected response 0
[  135.234572][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.241452][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.241455][    C1] yealink 4-1:36.0: unexpected response 0
[  135.248301][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.254006][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.254009][    C1] yealink 4-1:36.0: unexpected response 0
[  135.260825][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.267576][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.267580][    C1] yealink 4-1:36.0: unexpected response 0
[  135.273311][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.280074][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.280077][    C1] yealink 4-1:36.0: unexpected response 0
[  135.286887][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.292622][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.292627][    C1] yealink 4-1:36.0: unexpected response 0
[  135.299368][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.306175][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.306180][    C1] yealink 4-1:36.0: unexpected response 0
[  135.311893][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.318804][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.318808][    C1] yealink 4-1:36.0: unexpected response 0
[  135.325678][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.331446][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.331450][    C1] yealink 4-1:36.0: unexpected response 0
[  135.338364][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.345162][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.345166][    C1] yealink 4-1:36.0: unexpected response 0
[  135.350882][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.357656][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.357661][    C1] yealink 4-1:36.0: unexpected response 0
[  135.361614][   T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: {
[  135.364421][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.370102][   T18]  1-....
[  135.376857][ T4812] usb 1-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29
[  135.376862][ T4812] usb 1-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16
[  135.383601][   T18]  } 2106 jiffies s: 6293 root: 0x2/.
[  135.383604][   T18] rcu: blocking rcu_node structures (internal RCU debug):
[  135.383608][   T18] Sending NMI from CPU 0 to CPUs 1:
[  135.383620][    C1] NMI backtrace for cpu 1
[  135.383623][    C1] CPU: 1 UID: 0 PID: 4812 Comm: kworker/1:8 Not tainted syzkaller #0 PREEMPT(none) 
[  135.383627][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  135.383629][    C1] Workqueue: usb_hub_wq hub_event
[  135.383652][    C1] RIP: 0010:timer_recalc_next_expiry+0xf5/0x1c0
[  135.383658][    C1] Code: 07 49 c1 ee 03 48 83 f8 01 49 83 de ff 48 83 c1 03 83 c7 c0 49 83 c5 40 49 83 c7 40 48 83 f9 18 0f 84 99 00 00 00 89 7c 24 04 <48> 89 4c 24 10 44 89 f3 83 e3 3f 4a 8d 04 3b 48 89 44 24 28 89 c5
[  135.383660][    C1] RSP: 0018:ffffc900000e0e88 EFLAGS: 00000046
[  135.383663][    C1] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000000003
[  135.383664][    C1] RDX: 0000000000000040 RSI: 0000000000000004 RDI: 0000000000000000
[  135.383666][    C1] RBP: ffffc900000e0f78 R08: 0000000000080000 R09: 0000000000000056
[  135.383667][    C1] R10: 0000000000000000 R11: ffffffff82ddead0 R12: ffff888237d1aea0
[  135.383669][    C1] R13: 0000000000000080 R14: 000000001ffff7f1 R15: 0000000000000040
[  135.383673][    C1] FS:  0000000000000000(0000) GS:ffff8882b251e000(0000) knlGS:0000000000000000
[  135.383675][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  135.383677][    C1] CR2: 00007fac2170e286 CR3: 000000016c2df000 CR4: 0000000000350ef0
[  135.383681][    C1] Call Trace:
[  135.383684][    C1]  <IRQ>
[  135.383686][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  135.383691][    C1]  __run_timer_base+0x120/0x2a0
[  135.383698][    C1]  run_timer_softirq+0x55/0x70
[  135.383701][    C1]  handle_softirqs+0x104/0x300
[  135.383706][    C1]  __irq_exit_rcu+0x52/0x120
[  135.383709][    C1]  sysvec_apic_timer_interrupt+0xa6/0xc0
[  135.383714][    C1]  </IRQ>
[  135.383715][    C1]  <TASK>
[  135.383716][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  135.383719][    C1] RIP: 0010:vprintk_emit+0x205/0x3a0
[  135.383722][    C1] Code: 24 08 00 00 00 00 9c 8f 44 24 08 f7 44 24 08 00 02 00 00 0f 85 87 01 00 00 41 f7 c7 00 02 00 00 74 01 fb 48 c7 c7 18 30 5f 84 <31> f6 ba 01 00 00 00 31 c9 41 b8 01 00 00 00 45 31 c9 41 56 e8 e2
[  135.383724][    C1] RSP: 0018:ffffc9000614fae0 EFLAGS: 00000206
[  135.383726][    C1] RAX: 285da0e0d47a5500 RBX: 0000000000000044 RCX: 285da0e0d47a5500
[  135.383728][    C1] RDX: 4ac7e030070e34ac RSI: ffffffff8409c077 RDI: ffffffff845f3018
[  135.383729][    C1] RBP: 0000000000000000 R08: 0000000000080000 R09: 000000000000000e
[  135.383731][    C1] R10: 0000000000000000 R11: 00000000fffffe4a R12: ffffc9000614fb30
[  135.383732][    C1] R13: 0000000000000006 R14: ffffffff814160ed R15: 0000000000000246
[  135.383734][    C1]  ? vprintk_emit+0x18d/0x3a0
[  135.383741][    C1]  dev_vprintk_emit+0x15e/0x1b0
[  135.383747][    C1]  dev_printk_emit+0x4f/0x70
[  135.383750][    C1]  ? debug_check_no_obj_freed+0x23f/0x260
[  135.383755][    C1]  _dev_info+0x6c/0x90
[  135.383758][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  135.383761][    C1]  ? kfree+0x124/0x4d0
[  135.383765][    C1]  announce_device+0x61/0xe0
[  135.383768][    C1]  usb_new_device+0x1f5/0x5c0
[  135.383771][    C1]  ? __mutex_unlock_slowpath+0x37/0x230
[  135.383776][    C1]  hub_event+0x123d/0x1bc0
[  135.383782][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  135.383786][    C1]  ? process_scheduled_works+0x29f/0x5e0
[  135.383790][    C1]  process_scheduled_works+0x2e7/0x5e0
[  135.383796][    C1]  worker_thread+0x20a/0x2f0
[  135.383798][    C1]  ? __pfx_worker_thread+0x10/0x10
[  135.383801][    C1]  kthread+0x203/0x230
[  135.383805][    C1]  ? __pfx_kthread+0x10/0x10
[  135.383808][    C1]  ret_from_fork+0x146/0x280
[  135.383811][    C1]  ? __pfx_kthread+0x10/0x10
[  135.383813][    C1]  ret_from_fork_asm+0x1a/0x30
[  135.383820][    C1]  </TASK>
[  135.383834][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.383837][    C1] yealink 4-1:36.0: unexpected response 0
[  135.389576][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.396354][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.396358][    C1] yealink 4-1:36.0: unexpected response 0
[  135.403108][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.408798][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.408801][    C1] yealink 4-1:36.0: unexpected response 0
[  135.415555][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.422309][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.422313][    C1] yealink 4-1:36.0: unexpected response 0
[  135.428087][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.435095][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.435099][    C1] yealink 4-1:36.0: unexpected response 0
[  135.441960][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.447713][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.447716][    C1] yealink 4-1:36.0: unexpected response 0
[  135.454489][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.461225][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.461229][    C1] yealink 4-1:36.0: unexpected response 0
[  135.466947][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.473818][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.473822][    C1] yealink 4-1:36.0: unexpected response 0
[  135.480741][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.486459][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.486463][    C1] yealink 4-1:36.0: unexpected response 0
[  135.493348][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.500341][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.500345][    C1] yealink 4-1:36.0: unexpected response 0
[  135.506133][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.512929][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.512933][    C1] yealink 4-1:36.0: unexpected response 0
[  135.519671][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.525390][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.525394][    C1] yealink 4-1:36.0: unexpected response 0
[  135.532152][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.538883][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.538887][    C1] yealink 4-1:36.0: unexpected response 0
[  135.544601][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.551806][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.551812][    C1] yealink 4-1:36.0: unexpected response 0
[  135.558634][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.564362][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.564366][    C1] yealink 4-1:36.0: unexpected response 0
[  135.571162][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.577943][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.577947][    C1] yealink 4-1:36.0: unexpected response 0
[  135.583664][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.590504][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.590510][    C1] yealink 4-1:36.0: unexpected response 0
[  135.597299][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.603041][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.603046][    C1] yealink 4-1:36.0: unexpected response 0
[  135.609786][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.616554][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.616559][    C1] yealink 4-1:36.0: unexpected response 0
[  135.622273][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.629008][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.629011][    C1] yealink 4-1:36.0: unexpected response 0
[  135.635792][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.641500][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.641504][    C1] yealink 4-1:36.0: unexpected response 0
[  135.648266][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.655059][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.655063][    C1] yealink 4-1:36.0: unexpected response 0
[  135.660783][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.667544][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.667548][    C1] yealink 4-1:36.0: unexpected response 0
[  135.674311][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.680005][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.680008][    C1] yealink 4-1:36.0: unexpected response 0
[  135.686871][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.693681][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.693685][    C1] yealink 4-1:36.0: unexpected response 0
[  135.699385][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.706222][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.706226][    C1] yealink 4-1:36.0: unexpected response 0
[  135.713011][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.718701][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.718705][    C1] yealink 4-1:36.0: unexpected response 0
[  135.725458][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.732299][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.732303][    C1] yealink 4-1:36.0: unexpected response 0
[  135.738077][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.744842][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.744846][    C1] yealink 4-1:36.0: unexpected response 0
[  135.751614][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.757314][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.757317][    C1] yealink 4-1:36.0: unexpected response 0
[  135.764070][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.770906][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.770910][    C1] yealink 4-1:36.0: unexpected response 0
[  135.776638][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.783402][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.783406][    C1] yealink 4-1:36.0: unexpected response 0
[  135.790136][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.796121][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.796125][    C1] yealink 4-1:36.0: unexpected response 0
[  135.802875][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.809628][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.809634][    C1] yealink 4-1:36.0: unexpected response 0
[  135.815421][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.822279][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.822287][    C1] yealink 4-1:36.0: unexpected response 0
[  135.829184][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.834964][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.834969][    C1] yealink 4-1:36.0: unexpected response 0
[  135.841903][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.848814][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.848818][    C1] yealink 4-1:36.0: unexpected response 0
[  135.854625][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.861369][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.861372][    C1] yealink 4-1:36.0: unexpected response 0
[  135.868153][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.874070][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.874074][    C1] yealink 4-1:36.0: unexpected response 0
[  135.880807][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.887566][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.887571][    C1] yealink 4-1:36.0: unexpected response 0
[  135.893280][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.900277][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.900281][    C1] yealink 4-1:36.0: unexpected response 0
[  135.907051][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.912763][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.912767][    C1] yealink 4-1:36.0: unexpected response 0
[  135.919565][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.926343][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.926348][    C1] yealink 4-1:36.0: unexpected response 0
[  135.932172][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.939047][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.939053][    C1] yealink 4-1:36.0: unexpected response 0
[  135.945839][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.951616][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.951620][    C1] yealink 4-1:36.0: unexpected response 0
[  135.958381][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.965169][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.965173][    C1] yealink 4-1:36.0: unexpected response 0
[  135.971041][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.977803][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.977808][    C1] yealink 4-1:36.0: unexpected response 0
[  135.984636][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  135.990341][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  135.990344][    C1] yealink 4-1:36.0: unexpected response 0
[  135.997287][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.004561][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.004567][    C1] yealink 4-1:36.0: unexpected response 0
[  136.010263][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.017069][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.017076][    C1] yealink 4-1:36.0: unexpected response 0
[  136.023843][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.029711][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.029714][    C1] yealink 4-1:36.0: unexpected response 0
[  136.036466][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.043219][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.043222][    C1] yealink 4-1:36.0: unexpected response 0
[  136.048936][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.055883][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.055890][    C1] yealink 4-1:36.0: unexpected response 0
[  136.062702][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.068417][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.068420][    C1] yealink 4-1:36.0: unexpected response 0
[  136.075215][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.082041][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.082046][    C1] yealink 4-1:36.0: unexpected response 0
[  136.087781][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.094530][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.094535][    C1] yealink 4-1:36.0: unexpected response 0
[  136.101271][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.107012][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.107016][    C1] yealink 4-1:36.0: unexpected response 0
[  136.113969][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.120710][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.120713][    C1] yealink 4-1:36.0: unexpected response 0
[  136.126428][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.133178][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.133182][    C1] yealink 4-1:36.0: unexpected response 0
[  136.139911][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.145613][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.145616][    C1] yealink 4-1:36.0: unexpected response 0
[  136.152361][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.159176][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.159178][    C1] yealink 4-1:36.0: unexpected response 0
[  136.164876][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.171631][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.171634][    C1] yealink 4-1:36.0: unexpected response 0
[  136.178371][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.184087][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.184090][    C1] yealink 4-1:36.0: unexpected response 0
[  136.190829][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.197588][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.197592][    C1] yealink 4-1:36.0: unexpected response 0
[  136.203313][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.210098][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.210102][    C1] yealink 4-1:36.0: unexpected response 0
[  136.216862][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.222756][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.222760][    C1] yealink 4-1:36.0: unexpected response 0
[  136.229838][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.236687][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.236691][    C1] yealink 4-1:36.0: unexpected response 0
[  136.242411][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.249166][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.249169][    C1] yealink 4-1:36.0: unexpected response 0
[  136.255925][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.261662][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.261670][    C1] yealink 4-1:36.0: unexpected response 0
[  136.268431][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.275222][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.275227][    C1] yealink 4-1:36.0: unexpected response 0
[  136.281041][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.287908][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.287913][    C1] yealink 4-1:36.0: unexpected response 0
[  136.294685][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.300391][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.300395][    C1] yealink 4-1:36.0: unexpected response 0
[  136.307217][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.313997][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.314002][    C1] yealink 4-1:36.0: unexpected response 0
[  136.319705][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.326557][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.326562][    C1] yealink 4-1:36.0: unexpected response 0
[  136.333414][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.339346][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.339352][    C1] yealink 4-1:36.0: unexpected response 0
[  136.346124][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.352893][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.352897][    C1] yealink 4-1:36.0: unexpected response 0
[  136.358614][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.365367][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.365372][    C1] yealink 4-1:36.0: unexpected response 0
[  136.372137][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.377830][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.377833][    C1] yealink 4-1:36.0: unexpected response 0
[  136.384620][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.391380][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.391384][    C1] yealink 4-1:36.0: unexpected response 0
[  136.397200][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.403964][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.403969][    C1] yealink 4-1:36.0: unexpected response 0
[  136.410741][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.416543][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.416547][    C1] yealink 4-1:36.0: unexpected response 0
[  136.423418][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.430196][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.430200][    C1] yealink 4-1:36.0: unexpected response 0
[  136.435916][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.442679][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.442684][    C1] yealink 4-1:36.0: unexpected response 0
[  136.449472][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.455206][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.455212][    C1] yealink 4-1:36.0: unexpected response 0
[  136.462025][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.468771][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.468774][    C1] yealink 4-1:36.0: unexpected response 0
[  136.474505][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.481248][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.481252][    C1] yealink 4-1:36.0: unexpected response 0
[  136.488101][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.493812][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.493816][    C1] yealink 4-1:36.0: unexpected response 0
[  136.500637][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.507405][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.507410][    C1] yealink 4-1:36.0: unexpected response 0
[  136.513152][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.519980][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.519984][    C1] yealink 4-1:36.0: unexpected response 0
[  136.526744][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.532475][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.532479][    C1] yealink 4-1:36.0: unexpected response 0
[  136.539211][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.545966][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.545971][    C1] yealink 4-1:36.0: unexpected response 0
[  136.551788][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.558622][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.558626][    C1] yealink 4-1:36.0: unexpected response 0
[  136.565858][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.571624][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.571630][    C1] yealink 4-1:36.0: unexpected response 0
[  136.578384][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.585234][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.585238][    C1] yealink 4-1:36.0: unexpected response 0
[  136.591292][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.598156][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.598162][    C1] yealink 4-1:36.0: unexpected response 0
[  136.605098][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.610796][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.610800][    C1] yealink 4-1:36.0: unexpected response 0
[  136.617593][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.624531][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.624536][    C1] yealink 4-1:36.0: unexpected response 0
[  136.630225][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.637002][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.637006][    C1] yealink 4-1:36.0: unexpected response 0
[  136.643755][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.649440][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.649442][    C1] yealink 4-1:36.0: unexpected response 0
[  136.656188][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.662940][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.662944][    C1] yealink 4-1:36.0: unexpected response 0
[  136.668912][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.675673][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.675677][    C1] yealink 4-1:36.0: unexpected response 0
[  136.682447][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.688153][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.688157][    C1] yealink 4-1:36.0: unexpected response 0
[  136.695051][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.701837][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.701844][    C1] yealink 4-1:36.0: unexpected response 0
[  136.707590][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.714365][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.714369][    C1] yealink 4-1:36.0: unexpected response 0
[  136.721105][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.726842][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.726846][    C1] yealink 4-1:36.0: unexpected response 0
[  136.733592][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.740325][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.740328][    C1] yealink 4-1:36.0: unexpected response 0
[  136.746053][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.752810][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.752814][    C1] yealink 4-1:36.0: unexpected response 0
[  136.759543][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.765357][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.765362][    C1] yealink 4-1:36.0: unexpected response 0
[  136.772135][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.778892][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.778896][    C1] yealink 4-1:36.0: unexpected response 0
[  136.784629][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.791369][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.791372][    C1] yealink 4-1:36.0: unexpected response 0
[  136.798119][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.803913][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.803917][    C1] yealink 4-1:36.0: unexpected response 0
[  136.810644][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.817581][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.817585][    C1] yealink 4-1:36.0: unexpected response 0
[  136.823351][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.830226][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.830229][    C1] yealink 4-1:36.0: unexpected response 0
[  136.837169][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.842870][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.842873][    C1] yealink 4-1:36.0: unexpected response 0
[  136.849602][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.856536][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.856540][    C1] yealink 4-1:36.0: unexpected response 0
[  136.862247][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.869239][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.869242][    C1] yealink 4-1:36.0: unexpected response 0
[  136.875999][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.881706][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.881710][    C1] yealink 4-1:36.0: unexpected response 0
[  136.888546][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.895335][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.895339][    C1] yealink 4-1:36.0: unexpected response 0
[  136.901037][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.907817][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.907822][    C1] yealink 4-1:36.0: unexpected response 0
[  136.914589][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.920303][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.920307][    C1] yealink 4-1:36.0: unexpected response 0
[  136.927213][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.934017][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.934023][    C1] yealink 4-1:36.0: unexpected response 0
[  136.939811][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.946694][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.946701][    C1] yealink 4-1:36.0: unexpected response 0
[  136.953732][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.959523][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.959527][    C1] yealink 4-1:36.0: unexpected response 0
[  136.966402][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.973420][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.973424][    C1] yealink 4-1:36.0: unexpected response 0
[  136.979117][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.986305][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.986310][    C1] yealink 4-1:36.0: unexpected response 0
[  136.993263][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  136.999078][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  136.999084][    C1] yealink 4-1:36.0: unexpected response 0
[  137.005869][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.012889][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.012894][    C1] yealink 4-1:36.0: unexpected response 0
[  137.018621][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.025381][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.025385][    C1] yealink 4-1:36.0: unexpected response 0
[  137.032415][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.038195][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.038199][    C1] yealink 4-1:36.0: unexpected response 0
[  137.044973][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.051906][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.051910][    C1] yealink 4-1:36.0: unexpected response 0
[  137.057621][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.064484][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.064490][    C1] yealink 4-1:36.0: unexpected response 0
[  137.071237][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.076974][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.076978][    C1] yealink 4-1:36.0: unexpected response 0
[  137.083783][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.090535][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.090538][    C1] yealink 4-1:36.0: unexpected response 0
[  137.096241][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.102991][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.102995][    C1] yealink 4-1:36.0: unexpected response 0
[  137.109830][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.115815][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.115820][    C1] yealink 4-1:36.0: unexpected response 0
[  137.122716][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.129525][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.129530][    C1] yealink 4-1:36.0: unexpected response 0
[  137.135455][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.142560][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.142567][    C1] yealink 4-1:36.0: unexpected response 0
[  137.149425][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.155149][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.155154][    C1] yealink 4-1:36.0: unexpected response 0
[  137.162003][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.168764][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.168768][    C1] yealink 4-1:36.0: unexpected response 0
[  137.174555][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.181304][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.181308][    C1] yealink 4-1:36.0: unexpected response 0
[  137.188074][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.193874][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.193879][    C1] yealink 4-1:36.0: unexpected response 0
[  137.200611][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.207399][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.207403][    C1] yealink 4-1:36.0: unexpected response 0
[  137.213181][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.220060][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.220067][    C1] yealink 4-1:36.0: unexpected response 0
[  137.226857][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.232672][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.232679][    C1] yealink 4-1:36.0: unexpected response 0
[  137.239439][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.246213][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.246219][    C1] yealink 4-1:36.0: unexpected response 0
[  137.251941][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.258881][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.258885][    C1] yealink 4-1:36.0: unexpected response 0
[  137.265654][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.271355][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.271360][    C1] yealink 4-1:36.0: unexpected response 0
[  137.278125][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.284877][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.284881][    C1] yealink 4-1:36.0: unexpected response 0
[  137.290682][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.297465][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.297471][    C1] yealink 4-1:36.0: unexpected response 0
[  137.304327][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.310025][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.310028][    C1] yealink 4-1:36.0: unexpected response 0
[  137.316876][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.323722][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.323726][    C1] yealink 4-1:36.0: unexpected response 0
[  137.329511][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.336289][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.336295][    C1] yealink 4-1:36.0: unexpected response 0
[  137.343125][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.348917][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.348920][    C1] yealink 4-1:36.0: unexpected response 0
[  137.355763][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.362531][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.362535][    C1] yealink 4-1:36.0: unexpected response 0
[  137.368387][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.375158][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.375162][    C1] yealink 4-1:36.0: unexpected response 0
[  137.382083][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.387791][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.387794][    C1] yealink 4-1:36.0: unexpected response 0
[  137.394564][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.401314][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.401319][    C1] yealink 4-1:36.0: unexpected response 0
[  137.407126][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.413929][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.413936][    C1] yealink 4-1:36.0: unexpected response 0
[  137.420695][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.426467][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.426472][    C1] yealink 4-1:36.0: unexpected response 0
[  137.433323][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.440234][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.440237][    C1] yealink 4-1:36.0: unexpected response 0
[  137.445977][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.452728][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.452732][    C1] yealink 4-1:36.0: unexpected response 0
[  137.459552][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.465288][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.465293][    C1] yealink 4-1:36.0: unexpected response 0
[  137.472104][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.478854][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.478858][    C1] yealink 4-1:36.0: unexpected response 0
[  137.484579][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.491362][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.491367][    C1] yealink 4-1:36.0: unexpected response 0
[  137.498171][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.503996][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.504003][    C1] yealink 4-1:36.0: unexpected response 0
[  137.510828][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.517593][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.517598][    C1] yealink 4-1:36.0: unexpected response 0
[  137.523405][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.530180][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.530184][    C1] yealink 4-1:36.0: unexpected response 0
[  137.537001][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.542899][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.542903][    C1] yealink 4-1:36.0: unexpected response 0
[  137.549815][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.556872][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.556877][    C1] yealink 4-1:36.0: unexpected response 0
[  137.562646][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.569471][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.569474][    C1] yealink 4-1:36.0: unexpected response 0
[  137.576264][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.582269][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.582273][    C1] yealink 4-1:36.0: unexpected response 0
[  137.589057][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.595851][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.595860][    C1] yealink 4-1:36.0: unexpected response 0
[  137.601747][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.608713][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.608719][    C1] yealink 4-1:36.0: unexpected response 0
[  137.615499][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.621395][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.621399][    C1] yealink 4-1:36.0: unexpected response 0
[  137.628369][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.635750][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.635754][    C1] yealink 4-1:36.0: unexpected response 0
[  137.641469][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.648324][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.648328][    C1] yealink 4-1:36.0: unexpected response 0
[  137.655091][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.660962][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.660965][    C1] yealink 4-1:36.0: unexpected response 0
[  137.667909][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.674692][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.674697][    C1] yealink 4-1:36.0: unexpected response 0
[  137.680474][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.687403][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.687407][    C1] yealink 4-1:36.0: unexpected response 0
[  137.694173][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.700011][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.700014][    C1] yealink 4-1:36.0: unexpected response 0
[  137.707351][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.714118][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.714123][    C1] yealink 4-1:36.0: unexpected response 0
[  137.719904][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.726685][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.726689][    C1] yealink 4-1:36.0: unexpected response 0
[  137.733560][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.739285][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.739292][    C1] yealink 4-1:36.0: unexpected response 0
[  137.746249][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.752999][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.753003][    C1] yealink 4-1:36.0: unexpected response 0
[  137.758711][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.765469][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.765473][    C1] yealink 4-1:36.0: unexpected response 0
[  137.772310][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.778352][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.778356][    C1] yealink 4-1:36.0: unexpected response 0
[  137.785124][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.792005][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.792012][    C1] yealink 4-1:36.0: unexpected response 0
[  137.797748][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.805062][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.805067][    C1] yealink 4-1:36.0: unexpected response 0
[  137.811926][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.817691][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.817696][    C1] yealink 4-1:36.0: unexpected response 0
[  137.824462][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.831206][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.831210][    C1] yealink 4-1:36.0: unexpected response 0
[  137.836962][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.843716][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.843721][    C1] yealink 4-1:36.0: unexpected response 0
[  137.850465][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.856206][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.856211][    C1] yealink 4-1:36.0: unexpected response 0
[  137.863014][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.869761][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.869765][    C1] yealink 4-1:36.0: unexpected response 0
[  137.875478][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.882699][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.882703][    C1] yealink 4-1:36.0: unexpected response 0
[  137.889431][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.895232][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.895236][    C1] yealink 4-1:36.0: unexpected response 0
[  137.902093][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.908867][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.908871][    C1] yealink 4-1:36.0: unexpected response 0
[  137.914683][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.921522][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.921526][    C1] yealink 4-1:36.0: unexpected response 0
[  137.928416][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.934151][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.934155][    C1] yealink 4-1:36.0: unexpected response 0
[  137.940918][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.947682][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.947686][    C1] yealink 4-1:36.0: unexpected response 0
[  137.953478][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.960209][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.960212][    C1] yealink 4-1:36.0: unexpected response 0
[  137.966983][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.972706][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.972710][    C1] yealink 4-1:36.0: unexpected response 0
[  137.979638][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.986513][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.986519][    C1] yealink 4-1:36.0: unexpected response 0
[  137.992290][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  137.999035][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  137.999039][    C1] yealink 4-1:36.0: unexpected response 0
[  138.005884][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.011769][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.011773][    C1] yealink 4-1:36.0: unexpected response 0
[  138.018523][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.025301][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.025305][    C1] yealink 4-1:36.0: unexpected response 0
[  138.031146][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.037932][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.037938][    C1] yealink 4-1:36.0: unexpected response 0
[  138.044720][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.050512][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.050516][    C1] yealink 4-1:36.0: unexpected response 0
[  138.057466][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.064217][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.064221][    C1] yealink 4-1:36.0: unexpected response 0
[  138.069936][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.076855][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.076860][    C1] yealink 4-1:36.0: unexpected response 0
[  138.083632][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.089331][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.089335][    C1] yealink 4-1:36.0: unexpected response 0
[  138.096131][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.102900][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.102905][    C1] yealink 4-1:36.0: unexpected response 0
[  138.108597][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.115390][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.115396][    C1] yealink 4-1:36.0: unexpected response 0
[  138.122734][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.128439][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.128444][    C1] yealink 4-1:36.0: unexpected response 0
[  138.135417][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.142175][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.142179][    C1] yealink 4-1:36.0: unexpected response 0
[  138.147877][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.154817][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.154821][    C1] yealink 4-1:36.0: unexpected response 0
[  138.161591][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.167303][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.167306][    C1] yealink 4-1:36.0: unexpected response 0
[  138.174107][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.180967][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.180972][    C1] yealink 4-1:36.0: unexpected response 0
[  138.186688][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.193484][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.193488][    C1] yealink 4-1:36.0: unexpected response 0
[  138.200226][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.205940][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.205944][    C1] yealink 4-1:36.0: unexpected response 0
[  138.212704][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.219432][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.219435][    C1] yealink 4-1:36.0: unexpected response 0
[  138.225167][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.232002][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.232006][    C1] yealink 4-1:36.0: unexpected response 0
[  138.238931][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.244670][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.244674][    C1] yealink 4-1:36.0: unexpected response 0
[  138.251570][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.258353][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.258360][    C1] yealink 4-1:36.0: unexpected response 0
[  138.264106][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.270864][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.270867][    C1] yealink 4-1:36.0: unexpected response 0
[  138.277632][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.283383][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.283386][    C1] yealink 4-1:36.0: unexpected response 0
[  138.290207][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.297501][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.297505][    C1] yealink 4-1:36.0: unexpected response 0
[  138.303585][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.310458][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.310462][    C1] yealink 4-1:36.0: unexpected response 0
[  138.317265][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.322987][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.322992][    C1] yealink 4-1:36.0: unexpected response 0
[  138.329724][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.336495][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.336500][    C1] yealink 4-1:36.0: unexpected response 0
[  138.342213][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.348961][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.348965][    C1] yealink 4-1:36.0: unexpected response 0
[  138.355758][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.361551][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.361557][    C1] yealink 4-1:36.0: unexpected response 0
[  138.368416][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.375234][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.375238][    C1] yealink 4-1:36.0: unexpected response 0
[  138.380944][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.387827][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.387831][    C1] yealink 4-1:36.0: unexpected response 0
[  138.394809][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.400604][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.400608][    C1] yealink 4-1:36.0: unexpected response 0
[  138.407381][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.414147][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.414151][    C1] yealink 4-1:36.0: unexpected response 0
[  138.419843][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.426656][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.426662][    C1] yealink 4-1:36.0: unexpected response 0
[  138.433768][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.439478][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.439482][    C1] yealink 4-1:36.0: unexpected response 0
[  138.446321][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.453105][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.453109][    C1] yealink 4-1:36.0: unexpected response 0
[  138.458803][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.465650][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.465654][    C1] yealink 4-1:36.0: unexpected response 0
[  138.472514][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.478232][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.478235][    C1] yealink 4-1:36.0: unexpected response 0
[  138.485017][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.491811][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.491817][    C1] yealink 4-1:36.0: unexpected response 0
[  138.497568][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.504358][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.504362][    C1] yealink 4-1:36.0: unexpected response 0
[  138.511162][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.516917][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.516923][    C1] yealink 4-1:36.0: unexpected response 0
[  138.523716][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.530710][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.530714][    C1] yealink 4-1:36.0: unexpected response 0
[  138.536605][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.543532][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.543536][    C1] yealink 4-1:36.0: unexpected response 0
[  138.550265][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.555980][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.555984][    C1] yealink 4-1:36.0: unexpected response 0
[  138.563136][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.569919][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.569924][    C1] yealink 4-1:36.0: unexpected response 0
[  138.576006][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.582778][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.582783][    C1] yealink 4-1:36.0: unexpected response 0
[  138.589622][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.595496][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.595503][    C1] yealink 4-1:36.0: unexpected response 0
[  138.602264][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.609001][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.609004][    C1] yealink 4-1:36.0: unexpected response 0
[  138.614917][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.621801][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.621805][    C1] yealink 4-1:36.0: unexpected response 0
[  138.628559][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.634285][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.634289][    C1] yealink 4-1:36.0: unexpected response 0
[  138.641032][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.647827][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.647831][    C1] yealink 4-1:36.0: unexpected response 0
[  138.653538][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.660447][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.660449][    C1] yealink 4-1:36.0: unexpected response 0
[  138.667342][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.673162][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.673167][    C1] yealink 4-1:36.0: unexpected response 0
[  138.679906][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.686705][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.686713][    C1] yealink 4-1:36.0: unexpected response 0
[  138.692459][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.699218][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.699224][    C1] yealink 4-1:36.0: unexpected response 0
[  138.706005][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.711906][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.711910][    C1] yealink 4-1:36.0: unexpected response 0
[  138.718647][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.725601][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.725606][    C1] yealink 4-1:36.0: unexpected response 0
[  138.731495][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.738516][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.738520][    C1] yealink 4-1:36.0: unexpected response 0
[  138.745280][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.751028][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.751031][    C1] yealink 4-1:36.0: unexpected response 0
[  138.757804][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.764819][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.764823][    C1] yealink 4-1:36.0: unexpected response 0
[  138.770525][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.777276][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.777279][    C1] yealink 4-1:36.0: unexpected response 0
[  138.784031][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.789764][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.789769][    C1] yealink 4-1:36.0: unexpected response 0
[  138.796569][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.803415][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.803420][    C1] yealink 4-1:36.0: unexpected response 0
[  138.809111][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.815887][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.815891][    C1] yealink 4-1:36.0: unexpected response 0
[  138.822645][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.828429][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.828432][    C1] yealink 4-1:36.0: unexpected response 0
[  138.835314][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.842105][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.842109][    C1] yealink 4-1:36.0: unexpected response 0
[  138.847802][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.854574][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.854578][    C1] yealink 4-1:36.0: unexpected response 0
[  138.861324][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.867051][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.867056][    C1] yealink 4-1:36.0: unexpected response 0
[  138.874070][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.880820][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.880824][    C1] yealink 4-1:36.0: unexpected response 0
[  138.886743][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.893505][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.893510][    C1] yealink 4-1:36.0: unexpected response 0
[  138.900589][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.906397][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.906401][    C1] yealink 4-1:36.0: unexpected response 0
[  138.913185][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.919940][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.919945][    C1] yealink 4-1:36.0: unexpected response 0
[  138.925669][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.932541][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.932545][    C1] yealink 4-1:36.0: unexpected response 0
[  138.939368][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.945201][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.945206][    C1] yealink 4-1:36.0: unexpected response 0
[  138.952145][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.958983][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.958987][    C1] yealink 4-1:36.0: unexpected response 0
[  138.964900][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.971857][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.971863][    C1] yealink 4-1:36.0: unexpected response 0
[  138.978630][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.984376][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.984384][    C1] yealink 4-1:36.0: unexpected response 0
[  138.991135][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  138.997942][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  138.997946][    C1] yealink 4-1:36.0: unexpected response 0
[  139.003914][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.010660][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.010663][    C1] yealink 4-1:36.0: unexpected response 0
[  139.017433][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.023234][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.023239][    C1] yealink 4-1:36.0: unexpected response 0
[  139.029969][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.036806][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.036810][    C1] yealink 4-1:36.0: unexpected response 0
[  139.042528][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.049349][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.049352][    C1] yealink 4-1:36.0: unexpected response 0
[  139.056304][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.062288][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.062293][    C1] yealink 4-1:36.0: unexpected response 0
[  139.069094][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.075863][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.075867][    C1] yealink 4-1:36.0: unexpected response 0
[  139.081864][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.088626][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.088632][    C1] yealink 4-1:36.0: unexpected response 0
[  139.095418][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.101251][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.101258][    C1] yealink 4-1:36.0: unexpected response 0
[  139.108043][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.114829][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.114834][    C1] yealink 4-1:36.0: unexpected response 0
[  139.120616][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.127674][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.127679][    C1] yealink 4-1:36.0: unexpected response 0
[  139.134506][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.140214][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.140218][    C1] yealink 4-1:36.0: unexpected response 0
[  139.147509][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.154339][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.154344][    C1] yealink 4-1:36.0: unexpected response 0
[  139.160146][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.167799][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.167805][    C1] yealink 4-1:36.0: unexpected response 0
[  139.174642][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.180340][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.180344][    C1] yealink 4-1:36.0: unexpected response 0
[  139.187131][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.194113][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.194119][    C1] yealink 4-1:36.0: unexpected response 0
[  139.200029][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.207212][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.207219][    C1] yealink 4-1:36.0: unexpected response 0
[  139.215985][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.222878][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.222883][    C1] yealink 4-1:36.0: unexpected response 0
[  139.231540][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.238430][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.238435][    C1] yealink 4-1:36.0: unexpected response 0
[  139.247153][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.254091][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.254096][    C1] yealink 4-1:36.0: unexpected response 0
[  139.262726][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.269503][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.269510][    C1] yealink 4-1:36.0: unexpected response 0
[  139.278227][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.285095][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.285100][    C1] yealink 4-1:36.0: unexpected response 0
[  139.293789][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.300532][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.300537][    C1] yealink 4-1:36.0: unexpected response 0
[  139.309201][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.315953][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.315957][    C1] yealink 4-1:36.0: unexpected response 0
[  139.324795][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.331627][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.331635][    C1] yealink 4-1:36.0: unexpected response 0
[  139.340404][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.347231][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.347238][    C1] yealink 4-1:36.0: unexpected response 0
[  139.355847][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.362705][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.362710][    C1] yealink 4-1:36.0: unexpected response 0
[  139.371345][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.378335][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.378341][    C1] yealink 4-1:36.0: unexpected response 0
[  139.386963][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.394227][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.394232][    C1] yealink 4-1:36.0: unexpected response 0
[  139.402810][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.409636][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.409639][    C1] yealink 4-1:36.0: unexpected response 0
[  139.418416][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.425479][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.425486][    C1] yealink 4-1:36.0: unexpected response 0
[  139.434087][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.440869][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.440875][    C1] yealink 4-1:36.0: unexpected response 0
[  139.449463][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.456248][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.456252][    C1] yealink 4-1:36.0: unexpected response 0
[  139.464828][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.471616][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.471620][    C1] yealink 4-1:36.0: unexpected response 0
[  139.480268][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.487127][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.487132][    C1] yealink 4-1:36.0: unexpected response 0
[  139.495740][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.502507][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.502511][    C1] yealink 4-1:36.0: unexpected response 0
[  139.511071][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.518021][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.518027][    C1] yealink 4-1:36.0: unexpected response 0
[  139.526927][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.533693][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.533696][    C1] yealink 4-1:36.0: unexpected response 0
[  139.542457][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.549192][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.549195][    C1] yealink 4-1:36.0: unexpected response 0
[  139.557778][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.564622][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.564626][    C1] yealink 4-1:36.0: unexpected response 0
[  139.573281][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.580018][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.580022][    C1] yealink 4-1:36.0: unexpected response 0
[  139.588677][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.595463][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.595469][    C1] yealink 4-1:36.0: unexpected response 0
[  139.604065][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.610918][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.610924][    C1] yealink 4-1:36.0: unexpected response 0
[  139.619583][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.626372][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.626376][    C1] yealink 4-1:36.0: unexpected response 0
[  139.635148][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.641913][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.641918][    C1] yealink 4-1:36.0: unexpected response 0
[  139.650653][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.657437][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.657441][    C1] yealink 4-1:36.0: unexpected response 0
[  139.666037][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.672943][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.672951][    C1] yealink 4-1:36.0: unexpected response 0
[  139.681577][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.688655][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.688661][    C1] yealink 4-1:36.0: unexpected response 0
[  139.697261][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.704038][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.704042][    C1] yealink 4-1:36.0: unexpected response 0
[  139.712730][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.719567][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.719571][    C1] yealink 4-1:36.0: unexpected response 0
[  139.728168][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.734926][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.734930][    C1] yealink 4-1:36.0: unexpected response 0
[  139.743512][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.750635][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.750639][    C1] yealink 4-1:36.0: unexpected response 0
[  139.759222][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.765995][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.766002][    C1] yealink 4-1:36.0: unexpected response 0
[  139.774907][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.781961][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.781966][    C1] yealink 4-1:36.0: unexpected response 0
[  139.790523][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.797293][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.797298][    C1] yealink 4-1:36.0: unexpected response 0
[  139.805884][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.812634][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.812638][    C1] yealink 4-1:36.0: unexpected response 0
[  139.821226][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.827999][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.828005][    C1] yealink 4-1:36.0: unexpected response 0
[  139.836610][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.843367][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.843371][    C1] yealink 4-1:36.0: unexpected response 0
[  139.851976][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.858749][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.858753][    C1] yealink 4-1:36.0: unexpected response 0
[  139.867363][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.874290][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.874295][    C1] yealink 4-1:36.0: unexpected response 0
[  139.882904][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.889679][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.889684][    C1] yealink 4-1:36.0: unexpected response 0
[  139.898319][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.905152][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.905157][    C1] yealink 4-1:36.0: unexpected response 0
[  139.913827][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.920688][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.920694][    C1] yealink 4-1:36.0: unexpected response 0
[  139.929413][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.936194][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.936199][    C1] yealink 4-1:36.0: unexpected response 0
[  139.944978][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.951918][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.951922][    C1] yealink 4-1:36.0: unexpected response 0
[  139.960475][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.967233][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.967237][    C1] yealink 4-1:36.0: unexpected response 0
[  139.975827][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.982611][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.982614][    C1] yealink 4-1:36.0: unexpected response 0
[  139.991269][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  139.998318][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  139.998323][    C1] yealink 4-1:36.0: unexpected response 0
[  140.006911][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.013763][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.013773][    C1] yealink 4-1:36.0: unexpected response 0
[  140.022390][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.029184][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.029187][    C1] yealink 4-1:36.0: unexpected response 0
[  140.037861][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.044613][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.044617][    C1] yealink 4-1:36.0: unexpected response 0
[  140.053290][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.060139][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.060146][    C1] yealink 4-1:36.0: unexpected response 0
[  140.068750][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.075606][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.075610][    C1] yealink 4-1:36.0: unexpected response 0
[  140.084286][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.091121][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.091125][    C1] yealink 4-1:36.0: unexpected response 0
[  140.099882][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.106672][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.106677][    C1] yealink 4-1:36.0: unexpected response 0
[  140.115285][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.122103][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.122109][    C1] yealink 4-1:36.0: unexpected response 0
[  140.130709][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.137557][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.137564][    C1] yealink 4-1:36.0: unexpected response 0
[  140.146432][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.153737][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.153742][    C1] yealink 4-1:36.0: unexpected response 0
[  140.162663][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.169400][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.169404][    C1] yealink 4-1:36.0: unexpected response 0
[  140.178372][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.185154][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.185158][    C1] yealink 4-1:36.0: unexpected response 0
[  140.193974][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.200755][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.200759][    C1] yealink 4-1:36.0: unexpected response 0
[  140.209467][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.216269][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.216274][    C1] yealink 4-1:36.0: unexpected response 0
[  140.224887][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.231744][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.231749][    C1] yealink 4-1:36.0: unexpected response 0
[  140.240395][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.247360][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.247366][    C1] yealink 4-1:36.0: unexpected response 0
[  140.256047][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.262835][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.262839][    C1] yealink 4-1:36.0: unexpected response 0
[  140.271598][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.278365][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.278369][    C1] yealink 4-1:36.0: unexpected response 0
[  140.287015][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.293782][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.293788][    C1] yealink 4-1:36.0: unexpected response 0
[  140.302501][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.309359][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.309364][    C1] yealink 4-1:36.0: unexpected response 0
[  140.318021][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.324911][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.324916][    C1] yealink 4-1:36.0: unexpected response 0
[  140.333518][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.340277][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.340282][    C1] yealink 4-1:36.0: unexpected response 0
[  140.348965][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.355810][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.355815][    C1] yealink 4-1:36.0: unexpected response 0
[  140.364411][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.371161][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.371166][    C1] yealink 4-1:36.0: unexpected response 0
[  140.379762][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.386526][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.386530][    C1] yealink 4-1:36.0: unexpected response 0
[  140.395125][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.401888][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.401893][    C1] yealink 4-1:36.0: unexpected response 0
[  140.410458][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.417243][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.417248][    C1] yealink 4-1:36.0: unexpected response 0
[  140.425997][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.432840][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.432845][    C1] yealink 4-1:36.0: unexpected response 0
[  140.441422][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.448529][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.448534][    C1] yealink 4-1:36.0: unexpected response 0
[  140.457505][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.464287][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.464292][    C1] yealink 4-1:36.0: unexpected response 0
[  140.472895][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.479640][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.479644][    C1] yealink 4-1:36.0: unexpected response 0
[  140.488492][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.495349][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.495353][    C1] yealink 4-1:36.0: unexpected response 0
[  140.504030][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.510884][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.510887][    C1] yealink 4-1:36.0: unexpected response 0
[  140.519476][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.526267][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.526272][    C1] yealink 4-1:36.0: unexpected response 0
[  140.534863][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.541617][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.541622][    C1] yealink 4-1:36.0: unexpected response 0
[  140.550195][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.557042][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.557046][    C1] yealink 4-1:36.0: unexpected response 0
[  140.565810][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.572834][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.572838][    C1] yealink 4-1:36.0: unexpected response 0
[  140.581492][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.588357][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.588364][    C1] yealink 4-1:36.0: unexpected response 0
[  140.597143][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.603948][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.603953][    C1] yealink 4-1:36.0: unexpected response 0
[  140.612562][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.619516][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.619522][    C1] yealink 4-1:36.0: unexpected response 0
[  140.628170][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.635142][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.635148][    C1] yealink 4-1:36.0: unexpected response 0
[  140.643741][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.650495][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.650500][    C1] yealink 4-1:36.0: unexpected response 0
[  140.659174][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.665968][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.665972][    C1] yealink 4-1:36.0: unexpected response 0
[  140.674561][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.681323][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.681329][    C1] yealink 4-1:36.0: unexpected response 0
[  140.689938][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.696856][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.696861][    C1] yealink 4-1:36.0: unexpected response 0
[  140.705498][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.712396][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.712401][    C1] yealink 4-1:36.0: unexpected response 0
[  140.721028][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.728094][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.728098][    C1] yealink 4-1:36.0: unexpected response 0
[  140.736770][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.743623][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.743627][    C1] yealink 4-1:36.0: unexpected response 0
[  140.752241][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.759062][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.759065][    C1] yealink 4-1:36.0: unexpected response 0
[  140.767642][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.774411][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.774415][    C1] yealink 4-1:36.0: unexpected response 0
[  140.783034][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.789803][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.789807][    C1] yealink 4-1:36.0: unexpected response 0
[  140.798503][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.805255][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.805259][    C1] yealink 4-1:36.0: unexpected response 0
[  140.814083][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.820971][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.820974][    C1] yealink 4-1:36.0: unexpected response 0
[  140.829664][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.836424][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.836428][    C1] yealink 4-1:36.0: unexpected response 0
[  140.845034][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.851889][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.851893][    C1] yealink 4-1:36.0: unexpected response 0
[  140.860629][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.867393][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.867397][    C1] yealink 4-1:36.0: unexpected response 0
[  140.875970][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.882721][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.882724][    C1] yealink 4-1:36.0: unexpected response 0
[  140.891281][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.898068][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.898072][    C1] yealink 4-1:36.0: unexpected response 0
[  140.907282][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.914055][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.914060][    C1] yealink 4-1:36.0: unexpected response 0
[  140.922655][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.929597][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.929601][    C1] yealink 4-1:36.0: unexpected response 0
[  140.938319][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.945214][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.945218][    C1] yealink 4-1:36.0: unexpected response 0
[  140.953807][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.960637][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.960641][    C1] yealink 4-1:36.0: unexpected response 0
[  140.969363][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.976165][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.976170][    C1] yealink 4-1:36.0: unexpected response 0
[  140.984894][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  140.991656][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  140.991660][    C1] yealink 4-1:36.0: unexpected response 0
[  141.000301][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  141.007063][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  141.007067][    C1] yealink 4-1:36.0: unexpected response 0
[  141.015636][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  141.022471][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  141.022476][    C1] yealink 4-1:36.0: unexpected response 0
[  141.031119][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  141.038019][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  141.038026][    C1] yealink 4-1:36.0: unexpected response 0
[  141.046628][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  141.053388][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  141.053393][    C1] yealink 4-1:36.0: unexpected response 0
[  141.061985][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  141.068824][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  141.068828][    C1] yealink 4-1:36.0: unexpected response 0
[  141.077445][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  141.084204][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  141.084209][    C1] yealink 4-1:36.0: unexpected response 0
[  141.092816][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  141.099567][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  141.099572][    C1] yealink 4-1:36.0: unexpected response 0
[  141.108261][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  141.115098][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  141.115102][    C1] yealink 4-1:36.0: unexpected response 0
[  141.123850][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  141.130716][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  141.130723][    C1] yealink 4-1:36.0: unexpected response 0
[  141.139350][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  141.146115][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  141.146119][    C1] yealink 4-1:36.0: unexpected response 0
[  141.154786][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  141.161633][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  141.161638][    C1] yealink 4-1:36.0: unexpected response 0
[  141.170309][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  141.177064][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  141.177068][    C1] yealink 4-1:36.0: unexpected response 0
[  141.185650][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  141.192571][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  141.192574][    C1] yealink 4-1:36.0: unexpected response 0
[  141.201143][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  141.207913][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  141.207916][    C1] yealink 4-1:36.0: unexpected response 0
[  141.214893][ T2652] udevd[2652]: worker [4831] /devices/platform/dummy_hcd.5/usb6/6-1 is taking a long time
[  141.217030][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  141.226644][ T2652] udevd[2652]: worker [4861] /devices/platform/dummy_hcd.1/usb2/2-1 is taking a long time
[  141.232412][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  141.242196][ T2652] udevd[2652]: worker [4773] /devices/platform/dummy_hcd.2/usb3/3-1 is taking a long time
[  141.247577][    C1] yealink 4-1:36.0: unexpected response 0
[  141.257193][ T2652] udevd[2652]: worker [4864] /devices/platform/dummy_udc.4/gadget.4 is taking a long time
[  141.263090][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  168.774616][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  168.777653][ T2652] udevd[2652]: worker [4820] /devices/platform/dummy_hcd.4/usb5/5-1/5-1:36.0 is taking a long time
[  168.781354][    C1] yealink 4-1:36.0: unexpected response 0
[  168.797917][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  168.805238][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  168.812004][    C1] yealink 4-1:36.0: unexpected response 0
[  168.817826][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  168.824846][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  168.831640][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  168.838506][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  168.845249][    C1] yealink 4-1:36.0: unexpected response 0
[  168.850972][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  168.858013][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  168.864780][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  168.871882][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  168.878607][    C1] yealink 4-1:36.0: unexpected response 0
[  168.884306][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  168.891415][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  168.898182][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  168.905094][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  168.912312][    C1] yealink 4-1:36.0: unexpected response 0
[  168.918060][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  168.925240][ T4798] usb 6-1: USB disconnect, device number 4
[  168.931204][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  168.931234][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  168.931237][    C1] yealink 6-1:36.0: urb_ctl_callback - usb_submit_urb failed -19
[  168.938137][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  168.938140][    C1] yealink 4-1:36.0: unexpected response 0
[  168.944968][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  168.952779][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  168.952783][    C1] yealink 4-1:36.0: unexpected response 0
[  168.959559][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  168.965280][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  168.965284][    C1] yealink 4-1:36.0: unexpected response 0
[  168.972028][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  168.978934][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  168.978937][    C1] yealink 4-1:36.0: unexpected response 0
[  168.984775][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  168.991523][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  168.991528][    C1] yealink 4-1:36.0: unexpected response 0
[  168.998398][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.004122][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.004127][    C1] yealink 4-1:36.0: unexpected response 0
[  169.010956][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.017759][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.017766][    C1] yealink 4-1:36.0: unexpected response 0
[  169.023509][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.030338][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.030342][    C1] yealink 4-1:36.0: unexpected response 0
[  169.037202][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.042940][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.042946][    C1] yealink 4-1:36.0: unexpected response 0
[  169.049734][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.056501][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.056505][    C1] yealink 4-1:36.0: unexpected response 0
[  169.062211][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.068945][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.068949][    C1] yealink 4-1:36.0: unexpected response 0
[  169.075719][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.081428][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.081433][    C1] yealink 4-1:36.0: unexpected response 0
[  169.088197][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.095042][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.095046][    C1] yealink 4-1:36.0: unexpected response 0
[  169.100740][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.107682][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.107688][    C1] yealink 4-1:36.0: unexpected response 0
[  169.114502][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.120287][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.120291][    C1] yealink 4-1:36.0: unexpected response 0
[  169.127312][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.134060][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.134065][    C1] yealink 4-1:36.0: unexpected response 0
[  169.139839][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.146599][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.146604][    C1] yealink 4-1:36.0: unexpected response 0
[  169.153437][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.159154][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.159157][    C1] yealink 4-1:36.0: unexpected response 0
[  169.165916][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.172817][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.172821][    C1] yealink 4-1:36.0: unexpected response 0
[  169.178538][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.185318][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.185324][    C1] yealink 4-1:36.0: unexpected response 0
[  169.192079][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.197784][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.197788][    C1] yealink 4-1:36.0: unexpected response 0
[  169.204634][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.211759][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.211763][    C1] yealink 4-1:36.0: unexpected response 0
[  169.217457][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.224313][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.224317][    C1] yealink 4-1:36.0: unexpected response 0
[  169.231153][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.236868][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.236874][    C1] yealink 4-1:36.0: unexpected response 0
[  169.243671][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.250408][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.250412][    C1] yealink 4-1:36.0: unexpected response 0
[  169.256156][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.262904][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.262908][    C1] yealink 4-1:36.0: unexpected response 0
[  169.269739][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.275668][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.275671][    C1] yealink 4-1:36.0: unexpected response 0
[  169.282455][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.289292][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.289296][    C1] yealink 4-1:36.0: unexpected response 0
[  169.295055][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.301851][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.301854][    C1] yealink 4-1:36.0: unexpected response 0
[  169.308606][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.314413][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.314417][    C1] yealink 4-1:36.0: unexpected response 0
[  169.321399][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.328545][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.328552][    C1] yealink 4-1:36.0: unexpected response 0
[  169.334387][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.341143][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.341147][    C1] yealink 4-1:36.0: unexpected response 0
[  169.347903][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.353803][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.353807][    C1] yealink 4-1:36.0: unexpected response 0
[  169.360748][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.367529][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.367536][    C1] yealink 4-1:36.0: unexpected response 0
[  169.373284][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.380217][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.380220][    C1] yealink 4-1:36.0: unexpected response 0
[  169.387048][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.392807][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.392811][    C1] yealink 4-1:36.0: unexpected response 0
[  169.399628][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.406954][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.406961][    C1] yealink 4-1:36.0: unexpected response 0
[  169.412789][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.419741][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.419745][    C1] yealink 4-1:36.0: unexpected response 0
[  169.426527][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.432480][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.432484][    C1] yealink 4-1:36.0: unexpected response 0
[  169.439335][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.446106][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.446111][    C1] yealink 4-1:36.0: unexpected response 0
[  169.451826][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.458768][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.458771][    C1] yealink 4-1:36.0: unexpected response 0
[  169.465534][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.471274][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.471278][    C1] yealink 4-1:36.0: unexpected response 0
[  169.478092][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.484852][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.484857][    C1] yealink 4-1:36.0: unexpected response 0
[  169.490656][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.497437][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.497447][    C1] yealink 4-1:36.0: unexpected response 0
[  169.504230][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.509940][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.509943][    C1] yealink 4-1:36.0: unexpected response 0
[  169.516956][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.523902][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.523905][    C1] yealink 4-1:36.0: unexpected response 0
[  169.529597][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.536402][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.536406][    C1] yealink 4-1:36.0: unexpected response 0
[  169.543295][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.549170][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.549174][    C1] yealink 4-1:36.0: unexpected response 0
[  169.556044][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.562865][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.562870][    C1] yealink 4-1:36.0: unexpected response 0
[  169.568684][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.575531][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.575535][    C1] yealink 4-1:36.0: unexpected response 0
[  169.582473][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.588169][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.588172][    C1] yealink 4-1:36.0: unexpected response 0
[  169.594950][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.601712][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.601716][    C1] yealink 4-1:36.0: unexpected response 0
[  169.608044][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.614802][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.614806][    C1] yealink 4-1:36.0: unexpected response 0
[  169.621656][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.627353][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.627356][    C1] yealink 4-1:36.0: unexpected response 0
[  169.634237][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.641065][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.641069][    C1] yealink 4-1:36.0: unexpected response 0
[  169.646793][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.653544][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.653547][    C1] yealink 4-1:36.0: unexpected response 0
[  169.660278][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.666202][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.666210][    C1] yealink 4-1:36.0: unexpected response 0
[  169.672976][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.679710][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.679714][    C1] yealink 4-1:36.0: unexpected response 0
[  169.685438][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.692241][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.692246][    C1] yealink 4-1:36.0: unexpected response 0
[  169.699000][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.704756][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  169.704764][    C1] yealink 4-1:36.0: unexpected response 0
[  169.711673][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  169.718536][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71