ack - urb status -71
[  216.006218][    C1] yealink 4-1:36.0: unexpected response 0
[  216.012194][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.019283][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.026158][    C1] yealink 4-1:36.0: unexpected response 0
[  216.032141][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.039161][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.045954][    C1] yealink 4-1:36.0: unexpected response 0
[  216.051904][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.058946][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.065757][    C1] yealink 4-1:36.0: unexpected response 0
[  216.071720][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.078708][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.085484][    C1] yealink 4-1:36.0: unexpected response 0
[  216.091438][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.098441][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.105250][    C1] yealink 4-1:36.0: unexpected response 0
[  216.111198][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.118244][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.125037][    C1] yealink 4-1:36.0: unexpected response 0
[  216.131024][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.138074][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.144912][    C1] yealink 4-1:36.0: unexpected response 0
[  216.150872][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.157901][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.164695][    C1] yealink 4-1:36.0: unexpected response 0
[  216.170637][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.177638][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.184424][    C1] yealink 4-1:36.0: unexpected response 0
[  216.190357][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.197381][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.204169][    C1] yealink 4-1:36.0: unexpected response 0
[  216.210156][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.217178][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.223963][    C1] yealink 4-1:36.0: unexpected response 0
[  216.229937][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.237054][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.243860][    C1] yealink 4-1:36.0: unexpected response 0
[  216.249942][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.256959][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.263744][    C1] yealink 4-1:36.0: unexpected response 0
[  216.269682][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.276722][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.283505][    C1] yealink 4-1:36.0: unexpected response 0
[  216.289485][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.296535][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.303313][    C1] yealink 4-1:36.0: unexpected response 0
[  216.309249][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.316285][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.323074][    C1] yealink 4-1:36.0: unexpected response 0
[  216.329027][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.336053][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.342885][    C1] yealink 4-1:36.0: unexpected response 0
[  216.348842][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.355874][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.362695][    C1] yealink 4-1:36.0: unexpected response 0
[  216.368656][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.375686][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.382504][    C1] yealink 4-1:36.0: unexpected response 0
[  216.388461][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.395497][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.402294][    C1] yealink 4-1:36.0: unexpected response 0
[  216.408230][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.415286][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.422079][    C1] yealink 4-1:36.0: unexpected response 0
[  216.428048][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.435154][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.441966][    C1] yealink 4-1:36.0: unexpected response 0
[  216.447922][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.454940][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.461763][    C1] yealink 4-1:36.0: unexpected response 0
[  216.467740][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.474745][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.481549][    C1] yealink 4-1:36.0: unexpected response 0
[  216.487533][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.494534][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.501422][    C1] yealink 4-1:36.0: unexpected response 0
[  216.507519][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.514524][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.521343][    C1] yealink 4-1:36.0: unexpected response 0
[  216.527269][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.534249][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.541028][    C1] yealink 4-1:36.0: unexpected response 0
[  216.547021][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.554000][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.560773][    C1] yealink 4-1:36.0: unexpected response 0
[  216.566707][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.573691][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.580464][    C1] yealink 4-1:36.0: unexpected response 0
[  216.586396][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.593364][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.600148][    C1] yealink 4-1:36.0: unexpected response 0
[  216.606086][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.613077][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.619889][    C1] yealink 4-1:36.0: unexpected response 0
[  216.625863][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.632857][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.639661][    C1] yealink 4-1:36.0: unexpected response 0
[  216.645613][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.652652][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.659438][    C1] yealink 4-1:36.0: unexpected response 0
[  216.665379][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.672390][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.679205][    C1] yealink 4-1:36.0: unexpected response 0
[  216.685156][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.692162][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.698965][    C1] yealink 4-1:36.0: unexpected response 0
[  216.704976][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.711981][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.718800][    C1] yealink 4-1:36.0: unexpected response 0
[  216.724753][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.731829][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.738615][    C1] yealink 4-1:36.0: unexpected response 0
[  216.744577][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.751570][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.758357][    C1] yealink 4-1:36.0: unexpected response 0
[  216.764304][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.771308][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.778093][    C1] yealink 4-1:36.0: unexpected response 0
[  216.784054][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.791035][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.797817][    C1] yealink 4-1:36.0: unexpected response 0
[  216.803750][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.810718][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.817499][    C1] yealink 4-1:36.0: unexpected response 0
[  216.823482][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.830507][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.837331][    C1] yealink 4-1:36.0: unexpected response 0
[  216.843292][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.850319][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.857142][    C1] yealink 4-1:36.0: unexpected response 0
[  216.863143][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.870161][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.876971][    C1] yealink 4-1:36.0: unexpected response 0
[  216.882905][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.889900][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.896680][    C1] yealink 4-1:36.0: unexpected response 0
[  216.902638][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.909651][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.916439][    C1] yealink 4-1:36.0: unexpected response 0
[  216.922367][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.929386][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.936381][    C1] yealink 4-1:36.0: unexpected response 0
[  216.942317][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.949381][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.956262][    C1] yealink 4-1:36.0: unexpected response 0
[  216.962208][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.969203][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.976013][    C1] yealink 4-1:36.0: unexpected response 0
[  216.982000][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.988991][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.995785][    C1] yealink 4-1:36.0: unexpected response 0
[  217.001809][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.008826][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.015628][    C1] yealink 4-1:36.0: unexpected response 0
[  217.021626][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.028677][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.035495][    C1] yealink 4-1:36.0: unexpected response 0
[  217.041594][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.048611][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.055418][    C1] yealink 4-1:36.0: unexpected response 0
[  217.061395][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.068388][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.075160][    C1] yealink 4-1:36.0: unexpected response 0
[  217.081067][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.088093][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.094908][    C1] yealink 4-1:36.0: unexpected response 0
[  217.100851][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.107845][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.114613][    C1] yealink 4-1:36.0: unexpected response 0
[  217.120567][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.127555][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.134326][    C1] yealink 4-1:36.0: unexpected response 0
[  217.140275][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.147318][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.154114][    C1] yealink 4-1:36.0: unexpected response 0
[  217.160080][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.167113][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.173911][    C1] yealink 4-1:36.0: unexpected response 0
[  217.179931][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.186966][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.193780][    C1] yealink 4-1:36.0: unexpected response 0
[  217.199757][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.206786][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.213591][    C1] yealink 4-1:36.0: unexpected response 0
[  217.219550][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.226560][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.233356][    C1] yealink 4-1:36.0: unexpected response 0
[  217.239296][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.246275][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.253033][    C1] yealink 4-1:36.0: unexpected response 0
[  217.258997][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.266005][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.272799][    C1] yealink 4-1:36.0: unexpected response 0
[  217.278710][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.285707][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.292517][    C1] yealink 4-1:36.0: unexpected response 0
[  217.298470][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.305458][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.312242][    C1] yealink 4-1:36.0: unexpected response 0
[  217.318155][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.325134][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.331934][    C1] yealink 4-1:36.0: unexpected response 0
[  217.337882][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.344876][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.351680][    C1] yealink 4-1:36.0: unexpected response 0
[  217.357672][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.364659][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.371465][    C1] yealink 4-1:36.0: unexpected response 0
[  217.377450][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.384486][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.391271][    C1] yealink 4-1:36.0: unexpected response 0
[  217.397223][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.404286][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.411073][    C1] yealink 4-1:36.0: unexpected response 0
[  217.417033][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.424012][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.431161][    C1] yealink 4-1:36.0: unexpected response 0
[  217.437125][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.444182][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.450969][    C1] yealink 4-1:36.0: unexpected response 0
[  217.456934][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.463948][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.470748][    C1] yealink 4-1:36.0: unexpected response 0
[  217.476698][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.483679][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.490475][    C1] yealink 4-1:36.0: unexpected response 0
[  217.496426][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.503441][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.510334][    C1] yealink 4-1:36.0: unexpected response 0
[  217.516307][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.523321][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.530122][    C1] yealink 4-1:36.0: unexpected response 0
[  217.536039][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.543052][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.549860][    C1] yealink 4-1:36.0: unexpected response 0
[  217.555928][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.562939][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.569735][    C1] yealink 4-1:36.0: unexpected response 0
[  217.575662][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.582680][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.589478][    C1] yealink 4-1:36.0: unexpected response 0
[  217.595422][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.602423][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.609223][    C1] yealink 4-1:36.0: unexpected response 0
[  217.615181][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.622162][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.628944][    C1] yealink 4-1:36.0: unexpected response 0
[  217.634892][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.641964][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.648835][    C1] yealink 4-1:36.0: unexpected response 0
[  217.654792][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.661773][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.668572][    C1] yealink 4-1:36.0: unexpected response 0
[  217.674519][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.681492][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.688268][    C1] yealink 4-1:36.0: unexpected response 0
[  217.694218][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.701318][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.708111][    C1] yealink 4-1:36.0: unexpected response 0
[  217.714115][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.721174][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.727956][    C1] yealink 4-1:36.0: unexpected response 0
[  217.733893][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.740931][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.747910][    C1] yealink 4-1:36.0: unexpected response 0
[  217.753847][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.760834][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.767653][    C1] yealink 4-1:36.0: unexpected response 0
[  217.773592][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.780582][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.787360][    C1] yealink 4-1:36.0: unexpected response 0
[  217.793319][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.800311][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.807101][    C1] yealink 4-1:36.0: unexpected response 0
[  217.813084][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.820075][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.826879][    C1] yealink 4-1:36.0: unexpected response 0
[  217.832822][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.839853][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.846653][    C1] yealink 4-1:36.0: unexpected response 0
[  217.852605][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.859620][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.866405][    C1] yealink 4-1:36.0: unexpected response 0
[  217.872342][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.879328][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.886122][    C1] yealink 4-1:36.0: unexpected response 0
[  217.892112][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.899134][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.905930][    C1] yealink 4-1:36.0: unexpected response 0
[  217.911867][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.918901][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.925703][    C1] yealink 4-1:36.0: unexpected response 0
[  217.931644][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.938642][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.945439][    C1] yealink 4-1:36.0: unexpected response 0
[  217.951550][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.958541][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.965319][    C1] yealink 4-1:36.0: unexpected response 0
[  217.971327][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.978329][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.985104][    C1] yealink 4-1:36.0: unexpected response 0
[  217.991027][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.997999][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.004763][    C1] yealink 4-1:36.0: unexpected response 0
[  218.010719][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.017724][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.024610][    C1] yealink 4-1:36.0: unexpected response 0
[  218.030600][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.037633][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.044431][    C1] yealink 4-1:36.0: unexpected response 0
[  218.050356][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.057408][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.064216][    C1] yealink 4-1:36.0: unexpected response 0
[  218.070402][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.077424][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.084230][    C1] yealink 4-1:36.0: unexpected response 0
[  218.090201][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.097191][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.104003][    C1] yealink 4-1:36.0: unexpected response 0
[  218.109943][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.116938][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.123718][    C1] yealink 4-1:36.0: unexpected response 0
[  218.129673][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.136670][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.143473][    C1] yealink 4-1:36.0: unexpected response 0
[  218.149413][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.156456][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.163245][    C1] yealink 4-1:36.0: unexpected response 0
[  218.169180][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.176188][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.182973][    C1] yealink 4-1:36.0: unexpected response 0
[  218.188912][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.195958][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.202750][    C1] yealink 4-1:36.0: unexpected response 0
[  218.208675][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.215727][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.222547][    C1] yealink 4-1:36.0: unexpected response 0
[  218.228594][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.235596][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.242397][    C1] yealink 4-1:36.0: unexpected response 0
[  218.248353][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.255343][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.262131][    C1] yealink 4-1:36.0: unexpected response 0
[  218.268075][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.275095][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.281881][    C1] yealink 4-1:36.0: unexpected response 0
[  218.287839][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.294913][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.301718][    C1] yealink 4-1:36.0: unexpected response 0
[  218.307668][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.314667][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.321474][    C1] yealink 4-1:36.0: unexpected response 0
[  218.327420][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.334409][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.341209][    C1] yealink 4-1:36.0: unexpected response 0
[  218.347161][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.354144][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.360952][    C1] yealink 4-1:36.0: unexpected response 0
[  218.366922][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.373929][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.380708][    C1] yealink 4-1:36.0: unexpected response 0
[  218.386653][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.393683][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.400545][    C1] yealink 4-1:36.0: unexpected response 0
[  218.406560][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.413583][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.420401][    C1] yealink 4-1:36.0: unexpected response 0
[  218.426410][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.433392][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.440185][    C1] yealink 4-1:36.0: unexpected response 0
[  218.446139][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.453137][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.459933][    C1] yealink 4-1:36.0: unexpected response 0
[  218.465907][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.472886][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.479689][    C1] yealink 4-1:36.0: unexpected response 0
[  218.485630][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.492659][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.499448][    C1] yealink 4-1:36.0: unexpected response 0
[  218.505351][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.512350][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.519164][    C1] yealink 4-1:36.0: unexpected response 0
[  218.525107][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.532127][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.538906][    C1] yealink 4-1:36.0: unexpected response 0
[  218.544845][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.551850][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.558633][    C1] yealink 4-1:36.0: unexpected response 0
[  218.564564][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.571648][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.578426][    C1] yealink 4-1:36.0: unexpected response 0
[  218.584366][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.591379][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.598176][    C1] yealink 4-1:36.0: unexpected response 0
[  218.604124][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.611116][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.617980][    C1] yealink 4-1:36.0: unexpected response 0
[  218.623890][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.630894][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.637672][    C1] yealink 4-1:36.0: unexpected response 0
[  218.643593][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.650568][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.657351][    C1] yealink 4-1:36.0: unexpected response 0
[  218.663308][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.670429][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.677217][    C1] yealink 4-1:36.0: unexpected response 0
[  218.683138][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.690160][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.696943][    C1] yealink 4-1:36.0: unexpected response 0
[  218.702904][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.709888][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.716680][    C1] yealink 4-1:36.0: unexpected response 0
[  218.722700][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.729742][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.736544][    C1] yealink 4-1:36.0: unexpected response 0
[  218.742497][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.749481][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.756260][    C1] yealink 4-1:36.0: unexpected response 0
[  218.762263][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.769336][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.776145][    C1] yealink 4-1:36.0: unexpected response 0
[  218.782114][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.789144][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.795935][    C1] yealink 4-1:36.0: unexpected response 0
[  218.801880][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.808888][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.815683][    C1] yealink 4-1:36.0: unexpected response 0
[  218.821636][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.828644][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.835412][    C1] yealink 4-1:36.0: unexpected response 0
[  218.841467][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.848468][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.855256][    C1] yealink 4-1:36.0: unexpected response 0
[  218.861282][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.868295][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.875065][    C1] yealink 4-1:36.0: unexpected response 0
[  218.881014][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.888037][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.894832][    C1] yealink 4-1:36.0: unexpected response 0
[  218.900767][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.907793][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.914583][    C1] yealink 4-1:36.0: unexpected response 0
[  218.920518][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.927520][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.934316][    C1] yealink 4-1:36.0: unexpected response 0
[  218.940366][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.947413][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.954201][    C1] yealink 4-1:36.0: unexpected response 0
[  218.960276][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.967295][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.974092][    C1] yealink 4-1:36.0: unexpected response 0
[  218.980121][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.987139][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.993935][    C1] yealink 4-1:36.0: unexpected response 0
[  218.999900][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.006947][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.013720][    C1] yealink 4-1:36.0: unexpected response 0
[  219.019687][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.026747][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.033541][    C1] yealink 4-1:36.0: unexpected response 0
[  219.039491][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.046548][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.053349][    C1] yealink 4-1:36.0: unexpected response 0
[  219.059303][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.066324][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.073102][    C1] yealink 4-1:36.0: unexpected response 0
[  219.079071][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.086076][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.092852][    C1] yealink 4-1:36.0: unexpected response 0
[  219.098800][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.105820][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.112625][    C1] yealink 4-1:36.0: unexpected response 0
[  219.118581][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.125560][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.132341][    C1] yealink 4-1:36.0: unexpected response 0
[  219.138276][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.145250][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.152017][    C1] yealink 4-1:36.0: unexpected response 0
[  219.157923][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.164872][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.171657][    C1] yealink 4-1:36.0: unexpected response 0
[  219.177591][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.184602][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.191502][    C1] yealink 4-1:36.0: unexpected response 0
[  219.197484][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.204555][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.211361][    C1] yealink 4-1:36.0: unexpected response 0
[  219.217296][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.224358][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.231154][    C1] yealink 4-1:36.0: unexpected response 0
[  219.237078][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.244061][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.250834][    C1] yealink 4-1:36.0: unexpected response 0
[  219.256795][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.263809][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.270650][    C1] yealink 4-1:36.0: unexpected response 0
[  219.276609][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.283621][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.290405][    C1] yealink 4-1:36.0: unexpected response 0
[  219.296365][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.303360][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.310142][    C1] yealink 4-1:36.0: unexpected response 0
[  219.316057][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.323026][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.329802][    C1] yealink 4-1:36.0: unexpected response 0
[  219.335724][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.342746][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.349533][    C1] yealink 4-1:36.0: unexpected response 0
[  219.355454][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.362518][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.369397][    C1] yealink 4-1:36.0: unexpected response 0
[  219.375377][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.382360][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.389148][    C1] yealink 4-1:36.0: unexpected response 0
[  219.395166][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.402160][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.408983][    C1] yealink 4-1:36.0: unexpected response 0
[  219.414957][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.421987][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.428770][    C1] yealink 4-1:36.0: unexpected response 0
[  219.434759][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.441788][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.448582][    C1] yealink 4-1:36.0: unexpected response 0
[  219.454514][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.461541][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.468345][    C1] yealink 4-1:36.0: unexpected response 0
[  219.474275][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.481241][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.488042][    C1] yealink 4-1:36.0: unexpected response 0
[  219.493981][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.500975][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.507761][    C1] yealink 4-1:36.0: unexpected response 0
[  219.513785][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.520841][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.527627][    C1] yealink 4-1:36.0: unexpected response 0
[  219.533572][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.540543][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.547325][    C1] yealink 4-1:36.0: unexpected response 0
[  219.553251][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.560252][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.567058][    C1] yealink 4-1:36.0: unexpected response 0
[  219.573000][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.580018][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.586822][    C1] yealink 4-1:36.0: unexpected response 0
[  219.592786][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.599804][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.606584][    C1] yealink 4-1:36.0: unexpected response 0
[  219.612521][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.619526][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.626328][    C1] yealink 4-1:36.0: unexpected response 0
[  219.632308][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.639424][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.646228][    C1] yealink 4-1:36.0: unexpected response 0
[  219.652157][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.659188][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.665977][    C1] yealink 4-1:36.0: unexpected response 0
[  219.671890][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.678943][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.685745][    C1] yealink 4-1:36.0: unexpected response 0
[  219.691686][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.698714][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.705512][    C1] yealink 4-1:36.0: unexpected response 0
[  219.711461][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.718524][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.725319][    C1] yealink 4-1:36.0: unexpected response 0
[  219.731256][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.738288][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.745086][    C1] yealink 4-1:36.0: unexpected response 0
[  219.751042][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.758058][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.764845][    C1] yealink 4-1:36.0: unexpected response 0
[  219.770770][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.777805][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.784584][    C1] yealink 4-1:36.0: unexpected response 0
[  219.790517][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.797516][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.804333][    C1] yealink 4-1:36.0: unexpected response 0
[  219.810287][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.817275][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.824078][    C1] yealink 4-1:36.0: unexpected response 0
[  219.830064][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.837056][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.843823][    C1] yealink 4-1:36.0: unexpected response 0
[  219.849770][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.856804][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.863596][    C1] yealink 4-1:36.0: unexpected response 0
[  219.869546][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.876585][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.883374][    C1] yealink 4-1:36.0: unexpected response 0
[  219.889323][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.896335][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.903124][    C1] yealink 4-1:36.0: unexpected response 0
[  219.909068][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.916081][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.922888][    C1] yealink 4-1:36.0: unexpected response 0
[  219.928859][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.935958][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.942777][    C1] yealink 4-1:36.0: unexpected response 0
[  219.948779][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.955811][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.962604][    C1] yealink 4-1:36.0: unexpected response 0
[  219.968550][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.975555][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.982347][    C1] yealink 4-1:36.0: unexpected response 0
[  219.988268][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.995285][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.002066][    C1] yealink 4-1:36.0: unexpected response 0
[  220.008024][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.014995][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.021773][    C1] yealink 4-1:36.0: unexpected response 0
[  220.027703][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.034683][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.041465][    C1] yealink 4-1:36.0: unexpected response 0
[  220.047442][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.054449][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.061247][    C1] yealink 4-1:36.0: unexpected response 0
[  220.067255][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.074248][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.081046][    C1] yealink 4-1:36.0: unexpected response 0
[  220.086976][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.093970][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.100777][    C1] yealink 4-1:36.0: unexpected response 0
[  220.106760][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.113730][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.120514][    C1] yealink 4-1:36.0: unexpected response 0
[  220.126430][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.133451][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.140239][    C1] yealink 4-1:36.0: unexpected response 0
[  220.146180][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.153163][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.159945][    C1] yealink 4-1:36.0: unexpected response 0
[  220.165887][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.172879][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.179663][    C1] yealink 4-1:36.0: unexpected response 0
[  220.185625][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.192678][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.199472][    C1] yealink 4-1:36.0: unexpected response 0
[  220.210262][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.217271][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.224073][    C1] yealink 4-1:36.0: unexpected response 0
[  220.230008][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.237031][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.243798][    C1] yealink 4-1:36.0: unexpected response 0
[  220.249756][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.256727][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.263493][    C1] yealink 4-1:36.0: unexpected response 0
[  220.269477][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.276486][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.283270][    C1] yealink 4-1:36.0: unexpected response 0
[  220.289212][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.296204][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.303000][    C1] yealink 4-1:36.0: unexpected response 0
[  220.308932][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.315953][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.322737][    C1] yealink 4-1:36.0: unexpected response 0
[  220.328772][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.335845][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.342616][    C1] yealink 4-1:36.0: unexpected response 0
[  220.348554][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.355539][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.362329][    C1] yealink 4-1:36.0: unexpected response 0
[  220.368244][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.375248][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.382034][    C1] yealink 4-1:36.0: unexpected response 0
[  220.387986][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.394972][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.401758][    C1] yealink 4-1:36.0: unexpected response 0
[  220.407743][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.414795][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.421592][    C1] yealink 4-1:36.0: unexpected response 0
[  220.427545][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.434589][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.441377][    C1] yealink 4-1:36.0: unexpected response 0
[  220.447324][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.454329][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.461106][    C1] yealink 4-1:36.0: unexpected response 0
[  220.467105][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.474118][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.480890][    C1] yealink 4-1:36.0: unexpected response 0
[  220.486818][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.493856][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.500644][    C1] yealink 4-1:36.0: unexpected response 0
[  220.506570][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.513558][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.520336][    C1] yealink 4-1:36.0: unexpected response 0
[  220.526269][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.533239][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.540041][    C1] yealink 4-1:36.0: unexpected response 0
[  220.545985][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.552941][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.559719][    C1] yealink 4-1:36.0: unexpected response 0
[  220.565672][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.572705][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.579520][    C1] yealink 4-1:36.0: unexpected response 0
[  220.585493][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.592493][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.600059][    C1] yealink 4-1:36.0: unexpected response 0
[  220.605997][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.612996][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.619775][    C1] yealink 4-1:36.0: unexpected response 0
[  220.625716][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.632794][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.639594][    C1] yealink 4-1:36.0: unexpected response 0
[  220.645541][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.652658][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.659455][    C1] yealink 4-1:36.0: unexpected response 0
[  220.665402][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.672419][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.679219][    C1] yealink 4-1:36.0: unexpected response 0
[  220.685162][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.692154][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.698934][    C1] yealink 4-1:36.0: unexpected response 0
[  220.704928][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.711949][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.718787][    C1] yealink 4-1:36.0: unexpected response 0
[  220.724747][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.731796][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.738594][    C1] yealink 4-1:36.0: unexpected response 0
[  220.744516][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.751558][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.758351][    C1] yealink 4-1:36.0: unexpected response 0
[  220.764281][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.771274][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.778060][    C1] yealink 4-1:36.0: unexpected response 0
[  220.784038][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.791046][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.797825][    C1] yealink 4-1:36.0: unexpected response 0
[  220.803803][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.810825][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.817643][    C1] yealink 4-1:36.0: unexpected response 0
[  220.823610][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.830620][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.837424][    C1] yealink 4-1:36.0: unexpected response 0
[  220.843378][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.850373][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.857154][    C1] yealink 4-1:36.0: unexpected response 0
[  220.863119][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.870151][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.876935][    C1] yealink 4-1:36.0: unexpected response 0
[  220.882869][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.889853][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.896633][    C1] yealink 4-1:36.0: unexpected response 0
[  220.902623][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.909609][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.916384][    C1] yealink 4-1:36.0: unexpected response 0
[  220.922359][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.929371][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.936150][    C1] yealink 4-1:36.0: unexpected response 0
[  220.942137][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.949124][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.955915][    C1] yealink 4-1:36.0: unexpected response 0
[  220.961882][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.968874][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.975664][    C1] yealink 4-1:36.0: unexpected response 0
[  220.981658][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.988695][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.995491][    C1] yealink 4-1:36.0: unexpected response 0
[  221.001459][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.008459][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.015251][    C1] yealink 4-1:36.0: unexpected response 0
[  221.021169][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.028149][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.034947][    C1] yealink 4-1:36.0: unexpected response 0
[  221.040989][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.048035][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.054833][    C1] yealink 4-1:36.0: unexpected response 0
[  221.060774][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.067831][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.074627][    C1] yealink 4-1:36.0: unexpected response 0
[  221.080567][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.087657][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.094466][    C1] yealink 4-1:36.0: unexpected response 0
[  221.100447][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.107466][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.114258][    C1] yealink 4-1:36.0: unexpected response 0
[  221.120241][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.127282][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.134063][    C1] yealink 4-1:36.0: unexpected response 0
[  221.140008][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.147057][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.153864][    C1] yealink 4-1:36.0: unexpected response 0
[  221.159845][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.166864][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.173656][    C1] yealink 4-1:36.0: unexpected response 0
[  221.179596][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.186676][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.193453][    C1] yealink 4-1:36.0: unexpected response 0
[  221.199379][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.206408][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.213212][    C1] yealink 4-1:36.0: unexpected response 0
[  221.219182][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.226233][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.233019][    C1] yealink 4-1:36.0: unexpected response 0
[  221.238999][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.245987][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.252769][    C1] yealink 4-1:36.0: unexpected response 0
[  221.258805][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.265831][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.272599][    C1] yealink 4-1:36.0: unexpected response 0
[  221.278518][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.285507][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.292275][    C1] yealink 4-1:36.0: unexpected response 0
[  221.298200][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.305201][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.311996][    C1] yealink 4-1:36.0: unexpected response 0
[  221.317916][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.324899][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.331692][    C1] yealink 4-1:36.0: unexpected response 0
[  221.337654][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.344672][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.351474][    C1] yealink 4-1:36.0: unexpected response 0
[  221.357408][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.364444][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.371326][    C1] yealink 4-1:36.0: unexpected response 0
[  221.377282][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.384287][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.391084][    C1] yealink 4-1:36.0: unexpected response 0
[  221.397027][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.404112][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.410885][    C1] yealink 4-1:36.0: unexpected response 0
[  221.416828][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.423812][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.430601][    C1] yealink 4-1:36.0: unexpected response 0
[  221.436540][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.443546][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.450330][    C1] yealink 4-1:36.0: unexpected response 0
[  221.456304][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.463277][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.470092][    C1] yealink 4-1:36.0: unexpected response 0
[  221.476023][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.483001][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.489795][    C1] yealink 4-1:36.0: unexpected response 0
[  221.495757][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.502727][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.509516][    C1] yealink 4-1:36.0: unexpected response 0
[  221.515533][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.522554][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.529338][    C1] yealink 4-1:36.0: unexpected response 0
[  221.535270][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.542296][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.549092][    C1] yealink 4-1:36.0: unexpected response 0
[  221.555058][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.562062][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.568870][    C1] yealink 4-1:36.0: unexpected response 0
[  221.574849][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.581864][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.588643][    C1] yealink 4-1:36.0: unexpected response 0
[  221.594601][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.601619][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.608404][    C1] yealink 4-1:36.0: unexpected response 0
[  221.614390][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.621419][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.628216][    C1] yealink 4-1:36.0: unexpected response 0
[  221.634176][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.641196][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.647991][    C1] yealink 4-1:36.0: unexpected response 0
[  221.653936][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.660979][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.667790][    C1] yealink 4-1:36.0: unexpected response 0
[  221.673768][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.680818][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.687597][    C1] yealink 4-1:36.0: unexpected response 0
[  221.693545][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.700561][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.707341][    C1] yealink 4-1:36.0: unexpected response 0
[  221.713276][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.720299][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.727104][    C1] yealink 4-1:36.0: unexpected response 0
[  221.733186][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.740243][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.747049][    C1] yealink 4-1:36.0: unexpected response 0
[  221.753069][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.760096][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.766897][    C1] yealink 4-1:36.0: unexpected response 0
[  221.772862][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.780003][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.786803][    C1] yealink 4-1:36.0: unexpected response 0
[  221.792733][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.799725][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.806512][    C1] yealink 4-1:36.0: unexpected response 0
[  221.812451][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.819463][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.826266][    C1] yealink 4-1:36.0: unexpected response 0
[  221.832217][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.839208][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.846023][    C1] yealink 4-1:36.0: unexpected response 0
[  221.852121][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.859110][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.865915][    C1] yealink 4-1:36.0: unexpected response 0
[  221.871870][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.878883][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.885712][    C1] yealink 4-1:36.0: unexpected response 0
[  221.891683][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.898759][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.905560][    C1] yealink 4-1:36.0: unexpected response 0
[  221.911540][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.918613][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.925405][    C1] yealink 4-1:36.0: unexpected response 0
[  221.931452][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.938606][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.945410][    C1] yealink 4-1:36.0: unexpected response 0
[  221.951349][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.958367][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.965164][    C1] yealink 4-1:36.0: unexpected response 0
[  221.971120][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.978145][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.984960][    C1] yealink 4-1:36.0: unexpected response 0
[  221.990881][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.997913][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.004702][    C1] yealink 4-1:36.0: unexpected response 0
[  222.010670][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.017699][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.024491][    C1] yealink 4-1:36.0: unexpected response 0
[  222.030488][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.037537][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.044338][    C1] yealink 4-1:36.0: unexpected response 0
[  222.050288][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.057399][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.064196][    C1] yealink 4-1:36.0: unexpected response 0
[  222.070156][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.077167][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.083980][    C1] yealink 4-1:36.0: unexpected response 0
[  222.089971][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.096956][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.103751][    C1] yealink 4-1:36.0: unexpected response 0
[  222.109739][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.116751][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.123533][    C1] yealink 4-1:36.0: unexpected response 0
[  222.129491][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.136490][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.143281][    C1] yealink 4-1:36.0: unexpected response 0
[  222.149225][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.156231][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.163089][    C1] yealink 4-1:36.0: unexpected response 0
[  222.169040][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.176070][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.182862][    C1] yealink 4-1:36.0: unexpected response 0
[  222.188796][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.195805][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.202602][    C1] yealink 4-1:36.0: unexpected response 0
[  222.208596][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.215666][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.222468][    C1] yealink 4-1:36.0: unexpected response 0
[  222.228415][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.235533][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.242323][    C1] yealink 4-1:36.0: unexpected response 0
[  222.248264][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.255352][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.262181][    C1] yealink 4-1:36.0: unexpected response 0
[  222.268145][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.275150][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.281966][    C1] yealink 4-1:36.0: unexpected response 0
[  222.287915][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.294993][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.301799][    C1] yealink 4-1:36.0: unexpected response 0
[  222.307767][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.314760][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.321543][    C1] yealink 4-1:36.0: unexpected response 0
[  222.327488][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.334496][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.341365][    C1] yealink 4-1:36.0: unexpected response 0
[  222.347309][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.354318][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.361107][    C1] yealink 4-1:36.0: unexpected response 0
[  222.367074][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.374040][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.380831][    C1] yealink 4-1:36.0: unexpected response 0
[  222.386813][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.393818][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.400622][    C1] yealink 4-1:36.0: unexpected response 0
[  222.406654][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.413715][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.420497][    C1] yealink 4-1:36.0: unexpected response 0
[  222.426460][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.433481][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.440280][    C1] yealink 4-1:36.0: unexpected response 0
[  222.446245][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.453240][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.460023][    C1] yealink 4-1:36.0: unexpected response 0
[  222.465975][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.473003][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.479784][    C1] yealink 4-1:36.0: unexpected response 0
[  222.485721][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.492763][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.499553][    C1] yealink 4-1:36.0: unexpected response 0
[  222.505472][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.512481][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.519268][    C1] yealink 4-1:36.0: unexpected response 0
[  222.525238][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.532249][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.539040][    C1] yealink 4-1:36.0: unexpected response 0
[  222.544997][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.552001][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.558792][    C1] yealink 4-1:36.0: unexpected response 0
[  222.564762][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.571815][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.578600][    C1] yealink 4-1:36.0: unexpected response 0
[  222.584561][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.591620][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.598514][    C1] yealink 4-1:36.0: unexpected response 0
[  222.604485][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.611584][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.618391][    C1] yealink 4-1:36.0: unexpected response 0
[  222.624364][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.631346][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.638132][    C1] yealink 4-1:36.0: unexpected response 0
[  222.644089][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.651088][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.657872][    C1] yealink 4-1:36.0: unexpected response 0
[  222.663842][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.670861][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.677648][    C1] yealink 4-1:36.0: unexpected response 0
[  222.683681][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.690703][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.697549][    C1] yealink 4-1:36.0: unexpected response 0
[  222.703486][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.710521][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.717301][    C1] yealink 4-1:36.0: unexpected response 0
[  222.723243][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.730270][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.737072][    C1] yealink 4-1:36.0: unexpected response 0
[  222.743019][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.750073][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.756866][    C1] yealink 4-1:36.0: unexpected response 0
[  222.762852][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.769896][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.776716][    C1] yealink 4-1:36.0: unexpected response 0
[  222.782672][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.789661][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.796463][    C1] yealink 4-1:36.0: unexpected response 0
[  222.802441][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.809444][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.816221][    C1] yealink 4-1:36.0: unexpected response 0
[  222.822170][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.829190][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.835989][    C1] yealink 4-1:36.0: unexpected response 0
[  222.841958][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.848986][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.855788][    C1] yealink 4-1:36.0: unexpected response 0
[  222.861840][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.868920][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.875714][    C1] yealink 4-1:36.0: unexpected response 0
[  222.881656][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.888629][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.895397][    C1] yealink 4-1:36.0: unexpected response 0
[  222.901368][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.908432][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.915192][    C1] yealink 4-1:36.0: unexpected response 0
[  222.921143][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.928145][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.934911][    C1] yealink 4-1:36.0: unexpected response 0
[  222.940940][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.947959][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.955207][    C1] yealink 4-1:36.0: unexpected response 0
[  222.961190][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.968199][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.974992][    C1] yealink 4-1:36.0: unexpected response 0
[  222.980927][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.987939][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.994741][    C1] yealink 4-1:36.0: unexpected response 0
[  223.000712][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.007730][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.014520][    C1] yealink 4-1:36.0: unexpected response 0
[  223.020469][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.027462][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.034252][    C1] yealink 4-1:36.0: unexpected response 0
[  223.040200][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.047230][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.054032][    C1] yealink 4-1:36.0: unexpected response 0
[  223.060005][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.067041][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.074013][    C1] yealink 4-1:36.0: unexpected response 0
[  223.079954][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.087020][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.093791][    C1] yealink 4-1:36.0: unexpected response 0
[  223.099766][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.106814][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.113607][    C1] yealink 4-1:36.0: unexpected response 0
[  223.119545][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.126598][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.133390][    C1] yealink 4-1:36.0: unexpected response 0
[  223.139336][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.146357][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.153150][    C1] yealink 4-1:36.0: unexpected response 0
[  223.159085][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.166112][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.173009][    C1] yealink 4-1:36.0: unexpected response 0
[  223.178991][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.186032][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.192834][    C1] yealink 4-1:36.0: unexpected response 0
[  223.198808][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.205827][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.212700][    C1] yealink 4-1:36.0: unexpected response 0
[  223.218628][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.225652][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.232454][    C1] yealink 4-1:36.0: unexpected response 0
[  223.238438][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.245409][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.252197][    C1] yealink 4-1:36.0: unexpected response 0
[  223.258138][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.265130][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.271929][    C1] yealink 4-1:36.0: unexpected response 0
[  223.277882][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.284984][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.291771][    C1] yealink 4-1:36.0: unexpected response 0
[  223.297701][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.304692][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.311563][    C1] yealink 4-1:36.0: unexpected response 0
[  223.317542][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.324519][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.331315][    C1] yealink 4-1:36.0: unexpected response 0
[  223.337234][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.344634][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.351426][    C1] yealink 4-1:36.0: unexpected response 0
[  223.357354][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.364387][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.371172][    C1] yealink 4-1:36.0: unexpected response 0
[  223.377108][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.384114][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.390902][    C1] yealink 4-1:36.0: unexpected response 0
[  223.396884][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.403921][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.410815][    C1] yealink 4-1:36.0: unexpected response 0
[  223.416776][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.423825][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.430645][    C1] yealink 4-1:36.0: unexpected response 0
[  223.436663][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.443772][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.450582][    C1] yealink 4-1:36.0: unexpected response 0
[  223.456555][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.463535][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.470318][    C1] yealink 4-1:36.0: unexpected response 0
[  223.476280][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.483294][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.490079][    C1] yealink 4-1:36.0: unexpected response 0
[  223.496033][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.503062][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.509850][    C1] yealink 4-1:36.0: unexpected response 0
[  223.515892][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.522887][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.529680][    C1] yealink 4-1:36.0: unexpected response 0
[  223.535644][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.542683][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.549483][    C1] yealink 4-1:36.0: unexpected response 0
[  223.555403][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.562398][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.569188][    C1] yealink 4-1:36.0: unexpected response 0
[  223.575136][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.582156][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.588936][    C1] yealink 4-1:36.0: unexpected response 0
[  223.594882][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.601879][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.608681][    C1] yealink 4-1:36.0: unexpected response 0
[  223.614619][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.621605][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.628390][    C1] yealink 4-1:36.0: unexpected response 0
[  223.634388][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.641486][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.648374][    C1] yealink 4-1:36.0: unexpected response 0
[  223.654306][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.661349][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.668146][    C1] yealink 4-1:36.0: unexpected response 0
[  223.674092][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.681094][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.687896][    C1] yealink 4-1:36.0: unexpected response 0
[  223.693863][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.700956][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.707762][    C1] yealink 4-1:36.0: unexpected response 0
[  223.713737][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.720746][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.727549][    C1] yealink 4-1:36.0: unexpected response 0
[  223.733496][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.740484][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.747266][    C1] yealink 4-1:36.0: unexpected response 0
[  223.753201][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.760269][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.767054][    C1] yealink 4-1:36.0: unexpected response 0
[  223.773011][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.780047][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.786851][    C1] yealink 4-1:36.0: unexpected response 0
[  223.792882][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.799905][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.806772][    C1] yealink 4-1:36.0: unexpected response 0
[  223.812809][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.819828][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.826627][    C1] yealink 4-1:36.0: unexpected response 0
[  223.832593][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.839587][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.846382][    C1] yealink 4-1:36.0: unexpected response 0
[  223.852310][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.859300][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.866094][    C1] yealink 4-1:36.0: unexpected response 0
[  223.872028][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.879017][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.885800][    C1] yealink 4-1:36.0: unexpected response 0
[  223.891775][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.898808][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.905666][    C1] yealink 4-1:36.0: unexpected response 0
[  223.911631][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.918644][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.925413][    C1] yealink 4-1:36.0: unexpected response 0
[  223.931363][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.938368][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.945148][    C1] yealink 4-1:36.0: unexpected response 0
[  223.951067][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.958224][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.965000][    C1] yealink 4-1:36.0: unexpected response 0
[  223.971038][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.978286][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  223.985082][    C1] yealink 4-1:36.0: unexpected response 0
[  223.991037][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  223.998077][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.004955][    C1] yealink 4-1:36.0: unexpected response 0
[  224.010909][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.017919][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.024760][    C1] yealink 4-1:36.0: unexpected response 0
[  224.030727][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.037748][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.044526][    C1] yealink 4-1:36.0: unexpected response 0
[  224.050468][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.057494][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.064279][    C1] yealink 4-1:36.0: unexpected response 0
[  224.070226][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.077200][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.084305][    C1] yealink 4-1:36.0: unexpected response 0
[  224.090273][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.097259][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.104037][    C1] yealink 4-1:36.0: unexpected response 0
[  224.109952][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.116957][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.123736][    C1] yealink 4-1:36.0: unexpected response 0
[  224.129683][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.136656][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.143456][    C1] yealink 4-1:36.0: unexpected response 0
[  224.149389][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.156440][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.163225][    C1] yealink 4-1:36.0: unexpected response 0
[  224.169147][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.176129][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.182905][    C1] yealink 4-1:36.0: unexpected response 0
[  224.188818][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.195824][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.202628][    C1] yealink 4-1:36.0: unexpected response 0
[  224.208565][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.215560][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.222358][    C1] yealink 4-1:36.0: unexpected response 0
[  224.228289][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.235259][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.242057][    C1] yealink 4-1:36.0: unexpected response 0
[  224.248105][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.255078][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.261858][    C1] yealink 4-1:36.0: unexpected response 0
[  224.267800][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.274778][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.281562][    C1] yealink 4-1:36.0: unexpected response 0
[  224.287546][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.294539][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.301337][    C1] yealink 4-1:36.0: unexpected response 0
[  224.307284][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.314269][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.321054][    C1] yealink 4-1:36.0: unexpected response 0
[  224.327037][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.334030][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.340821][    C1] yealink 4-1:36.0: unexpected response 0
[  224.346751][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.353748][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.360544][    C1] yealink 4-1:36.0: unexpected response 0
[  224.366471][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.373484][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.380314][    C1] yealink 4-1:36.0: unexpected response 0
[  224.386265][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.393248][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.400039][    C1] yealink 4-1:36.0: unexpected response 0
[  224.405989][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.413020][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.419832][    C1] yealink 4-1:36.0: unexpected response 0
[  224.425777][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.432819][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.439648][    C1] yealink 4-1:36.0: unexpected response 0
[  224.445582][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.452575][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.459357][    C1] yealink 4-1:36.0: unexpected response 0
[  224.465291][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.472296][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.479080][    C1] yealink 4-1:36.0: unexpected response 0
[  224.485007][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.492030][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.498815][    C1] yealink 4-1:36.0: unexpected response 0
[  224.504748][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.511752][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.518553][    C1] yealink 4-1:36.0: unexpected response 0
[  224.524486][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.531495][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.538299][    C1] yealink 4-1:36.0: unexpected response 0
[  224.544249][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.551266][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.558686][    C1] yealink 4-1:36.0: unexpected response 0
[  224.564662][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.571658][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.578484][    C1] yealink 4-1:36.0: unexpected response 0
[  224.584490][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.591512][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.598299][    C1] yealink 4-1:36.0: unexpected response 0
[  224.604267][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.611265][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.618077][    C1] yealink 4-1:36.0: unexpected response 0
[  224.624043][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.631083][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.638061][    C1] yealink 4-1:36.0: unexpected response 0
[  224.644001][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.650985][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.657764][    C1] yealink 4-1:36.0: unexpected response 0
[  224.663699][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.670720][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.677514][    C1] yealink 4-1:36.0: unexpected response 0
[  224.683485][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.690505][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.697382][    C1] yealink 4-1:36.0: unexpected response 0
[  224.703316][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.710478][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.717273][    C1] yealink 4-1:36.0: unexpected response 0
[  224.723218][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.730222][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.737000][    C1] yealink 4-1:36.0: unexpected response 0
[  224.742926][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.749947][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.756732][    C1] yealink 4-1:36.0: unexpected response 0
[  224.762663][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.769714][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.776517][    C1] yealink 4-1:36.0: unexpected response 0
[  224.782473][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.789460][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.796241][    C1] yealink 4-1:36.0: unexpected response 0
[  224.802187][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.809201][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.816012][    C1] yealink 4-1:36.0: unexpected response 0
[  224.821987][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.829011][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.835806][    C1] yealink 4-1:36.0: unexpected response 0
[  224.841742][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.848732][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.855514][    C1] yealink 4-1:36.0: unexpected response 0
[  224.861457][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.868496][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.875307][    C1] yealink 4-1:36.0: unexpected response 0
[  224.881243][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.888241][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.895034][    C1] yealink 4-1:36.0: unexpected response 0
[  224.901012][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.908036][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.914827][    C1] yealink 4-1:36.0: unexpected response 0
[  224.920779][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.927817][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.934614][    C1] yealink 4-1:36.0: unexpected response 0
[  224.940577][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.947638][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.954430][    C1] yealink 4-1:36.0: unexpected response 0
[  224.960364][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.967405][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.974243][    C1] yealink 4-1:36.0: unexpected response 0
[  224.980191][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  224.987179][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  224.993967][    C1] yealink 4-1:36.0: unexpected response 0
[  224.999905][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.006934][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.013725][    C1] yealink 4-1:36.0: unexpected response 0
[  225.019677][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.026697][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.033481][    C1] yealink 4-1:36.0: unexpected response 0
[  225.039422][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.046486][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.053276][    C1] yealink 4-1:36.0: unexpected response 0
[  225.059246][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.066275][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.073063][    C1] yealink 4-1:36.0: unexpected response 0
[  225.079001][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.086001][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.092793][    C1] yealink 4-1:36.0: unexpected response 0
[  225.098745][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.105741][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.112529][    C1] yealink 4-1:36.0: unexpected response 0
[  225.118491][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.125455][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.132220][    C1] yealink 4-1:36.0: unexpected response 0
[  225.138152][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.145150][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.151961][    C1] yealink 4-1:36.0: unexpected response 0
[  225.157912][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.164895][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.171700][    C1] yealink 4-1:36.0: unexpected response 0
[  225.177641][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.184649][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.191465][    C1] yealink 4-1:36.0: unexpected response 0
[  225.197446][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.204445][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.211231][    C1] yealink 4-1:36.0: unexpected response 0
[  225.217150][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.224119][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.230988][    C1] yealink 4-1:36.0: unexpected response 0
[  225.236917][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.243902][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.250688][    C1] yealink 4-1:36.0: unexpected response 0
[  225.256672][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.263653][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.270435][    C1] yealink 4-1:36.0: unexpected response 0
[  225.276343][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.283372][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.290185][    C1] yealink 4-1:36.0: unexpected response 0
[  225.296116][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.303098][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.309866][    C1] yealink 4-1:36.0: unexpected response 0
[  225.315807][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.322796][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.329568][    C1] yealink 4-1:36.0: unexpected response 0
[  225.335491][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.342478][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.349262][    C1] yealink 4-1:36.0: unexpected response 0
[  225.355206][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.362216][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.369097][    C1] yealink 4-1:36.0: unexpected response 0
[  225.375055][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.382048][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.388837][    C1] yealink 4-1:36.0: unexpected response 0
[  225.394773][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.401756][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.408535][    C1] yealink 4-1:36.0: unexpected response 0
[  225.414471][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.421520][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.428312][    C1] yealink 4-1:36.0: unexpected response 0
[  225.434243][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.441236][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.448054][    C1] yealink 4-1:36.0: unexpected response 0
[  225.453978][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.460972][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.467753][    C1] yealink 4-1:36.0: unexpected response 0
[  225.473678][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.480675][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.487470][    C1] yealink 4-1:36.0: unexpected response 0
[  225.493400][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.500404][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.507189][    C1] yealink 4-1:36.0: unexpected response 0
[  225.513160][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.520151][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.526976][    C1] yealink 4-1:36.0: unexpected response 0
[  225.532938][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.539929][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.546739][    C1] yealink 4-1:36.0: unexpected response 0
[  225.552722][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.559757][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.566566][    C1] yealink 4-1:36.0: unexpected response 0
[  225.572517][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.579519][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.586326][    C1] yealink 4-1:36.0: unexpected response 0
[  225.592265][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.599252][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.606032][    C1] yealink 4-1:36.0: unexpected response 0
[  225.612003][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.619003][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.625792][    C1] yealink 4-1:36.0: unexpected response 0
[  225.631732][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.638738][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.645539][    C1] yealink 4-1:36.0: unexpected response 0
[  225.651468][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.658470][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.665260][    C1] yealink 4-1:36.0: unexpected response 0
[  225.671174][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.678143][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.684920][    C1] yealink 4-1:36.0: unexpected response 0
[  225.690862][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.697834][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.704597][    C1] yealink 4-1:36.0: unexpected response 0
[  225.710511][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.717523][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.724305][    C1] yealink 4-1:36.0: unexpected response 0
[  225.730244][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.738132][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.744928][    C1] yealink 4-1:36.0: unexpected response 0
[  225.750860][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.757882][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.764662][    C1] yealink 4-1:36.0: unexpected response 0
[  225.770588][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.777622][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.784409][    C1] yealink 4-1:36.0: unexpected response 0
[  225.790417][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.797445][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.804244][    C1] yealink 4-1:36.0: unexpected response 0
[  225.810171][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.817166][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.823955][    C1] yealink 4-1:36.0: unexpected response 0
[  225.829892][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.836888][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.843671][    C1] yealink 4-1:36.0: unexpected response 0
[  225.849615][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.856646][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.863439][    C1] yealink 4-1:36.0: unexpected response 0
[  225.869371][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.876390][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.883196][    C1] yealink 4-1:36.0: unexpected response 0
[  225.889145][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.896162][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.902955][    C1] yealink 4-1:36.0: unexpected response 0
[  225.908902][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.915897][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.922696][    C1] yealink 4-1:36.0: unexpected response 0
[  225.928616][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.935629][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.942450][    C1] yealink 4-1:36.0: unexpected response 0
[  225.948380][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.955367][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.962158][    C1] yealink 4-1:36.0: unexpected response 0
[  225.968114][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.975090][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  225.981867][    C1] yealink 4-1:36.0: unexpected response 0
[  225.987798][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  225.994816][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.001621][    C1] yealink 4-1:36.0: unexpected response 0
[  226.007572][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.014567][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.021383][    C1] yealink 4-1:36.0: unexpected response 0
[  226.027350][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.034361][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.041169][    C1] yealink 4-1:36.0: unexpected response 0
[  226.047096][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.054091][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.060893][    C1] yealink 4-1:36.0: unexpected response 0
[  226.066844][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.073833][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.080717][    C1] yealink 4-1:36.0: unexpected response 0
[  226.086670][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.093640][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.100523][    C1] yealink 4-1:36.0: unexpected response 0
[  226.106450][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.113416][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.120191][    C1] yealink 4-1:36.0: unexpected response 0
[  226.126116][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.133171][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.139954][    C1] yealink 4-1:36.0: unexpected response 0
[  226.145899][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.152887][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.159662][    C1] yealink 4-1:36.0: unexpected response 0
[  226.165589][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.172607][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.179388][    C1] yealink 4-1:36.0: unexpected response 0
[  226.185332][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.192333][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.199125][    C1] yealink 4-1:36.0: unexpected response 0
[  226.205048][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.212106][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.218907][    C1] yealink 4-1:36.0: unexpected response 0
[  226.224847][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.231866][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.238667][    C1] yealink 4-1:36.0: unexpected response 0
[  226.244599][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.251617][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.258434][    C1] yealink 4-1:36.0: unexpected response 0
[  226.264350][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.271360][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.278169][    C1] yealink 4-1:36.0: unexpected response 0
[  226.284075][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.291071][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.297880][    C1] yealink 4-1:36.0: unexpected response 0
[  226.303805][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.310850][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.317651][    C1] yealink 4-1:36.0: unexpected response 0
[  226.323622][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.330636][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.337515][    C1] yealink 4-1:36.0: unexpected response 0
[  226.343477][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.350495][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.357289][    C1] yealink 4-1:36.0: unexpected response 0
[  226.363230][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.370285][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.377099][    C1] yealink 4-1:36.0: unexpected response 0
[  226.383034][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.390009][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.396812][    C1] yealink 4-1:36.0: unexpected response 0
[  226.402793][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.409779][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.416557][    C1] yealink 4-1:36.0: unexpected response 0
[  226.422586][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.429555][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.436343][    C1] yealink 4-1:36.0: unexpected response 0
[  226.442306][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.449343][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.456127][    C1] yealink 4-1:36.0: unexpected response 0
[  226.462100][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.469065][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.475850][    C1] yealink 4-1:36.0: unexpected response 0
[  226.481779][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.488792][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.495586][    C1] yealink 4-1:36.0: unexpected response 0
[  226.501542][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.508575][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.515455][    C1] yealink 4-1:36.0: unexpected response 0
[  226.521380][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.528383][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.535158][    C1] yealink 4-1:36.0: unexpected response 0
[  226.541068][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.548060][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.554842][    C1] yealink 4-1:36.0: unexpected response 0
[  226.560759][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.567755][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.574539][    C1] yealink 4-1:36.0: unexpected response 0
[  226.580477][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.587458][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.594221][    C1] yealink 4-1:36.0: unexpected response 0
[  226.600149][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.607159][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.613949][    C1] yealink 4-1:36.0: unexpected response 0
[  226.619869][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.626875][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.633694][    C1] yealink 4-1:36.0: unexpected response 0
[  226.639646][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.646669][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.653447][    C1] yealink 4-1:36.0: unexpected response 0
[  226.659373][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.666500][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.673286][    C1] yealink 4-1:36.0: unexpected response 0
[  226.679210][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.686217][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.693005][    C1] yealink 4-1:36.0: unexpected response 0
[  226.698917][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.705905][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.712949][    C1] yealink 4-1:36.0: unexpected response 0
[  226.718887][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.725877][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.732655][    C1] yealink 4-1:36.0: unexpected response 0
[  226.738578][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.745567][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.752452][    C1] yealink 4-1:36.0: unexpected response 0
[  226.758386][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.765368][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.772169][    C1] yealink 4-1:36.0: unexpected response 0
[  226.778202][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.785211][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.792020][    C1] yealink 4-1:36.0: unexpected response 0
[  226.797955][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.804945][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.811727][    C1] yealink 4-1:36.0: unexpected response 0
[  226.817661][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.824653][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.831426][    C1] yealink 4-1:36.0: unexpected response 0
[  226.837391][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.844402][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.851194][    C1] yealink 4-1:36.0: unexpected response 0
[  226.857131][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.864125][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.870907][    C1] yealink 4-1:36.0: unexpected response 0
[  226.876831][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.883831][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.890634][    C1] yealink 4-1:36.0: unexpected response 0
[  226.896563][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.903558][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.910344][    C1] yealink 4-1:36.0: unexpected response 0
[  226.916304][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.923271][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.930075][    C1] yealink 4-1:36.0: unexpected response 0
[  226.935987][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.942979][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.949777][    C1] yealink 4-1:36.0: unexpected response 0
[  226.955732][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.962749][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.969558][    C1] yealink 4-1:36.0: unexpected response 0
[  226.975498][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  226.982479][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  226.989288][    C1] yealink 4-1:36.0: unexpected response 0
[  226.995222][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.002200][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.008981][    C1] yealink 4-1:36.0: unexpected response 0
[  227.014917][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.021952][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.028750][    C1] yealink 4-1:36.0: unexpected response 0
[  227.034690][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.041693][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.048492][    C1] yealink 4-1:36.0: unexpected response 0
[  227.054412][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.061397][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.068194][    C1] yealink 4-1:36.0: unexpected response 0
[  227.074122][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.081103][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.087906][    C1] yealink 4-1:36.0: unexpected response 0
[  227.093899][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.100878][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.107678][    C1] yealink 4-1:36.0: unexpected response 0
[  227.113588][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.120583][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.127386][    C1] yealink 4-1:36.0: unexpected response 0
[  227.133298][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.140246][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.147025][    C1] yealink 4-1:36.0: unexpected response 0
[  227.152954][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.159960][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.166732][    C1] yealink 4-1:36.0: unexpected response 0
[  227.172665][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.179653][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.186422][    C1] yealink 4-1:36.0: unexpected response 0
[  227.192345][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.199374][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.206171][    C1] yealink 4-1:36.0: unexpected response 0
[  227.212090][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.219082][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.225881][    C1] yealink 4-1:36.0: unexpected response 0
[  227.231836][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.238854][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.245664][    C1] yealink 4-1:36.0: unexpected response 0
[  227.251612][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.258597][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.265384][    C1] yealink 4-1:36.0: unexpected response 0
[  227.271310][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.278293][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.285076][    C1] yealink 4-1:36.0: unexpected response 0
[  227.290996][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.298028][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.304816][    C1] yealink 4-1:36.0: unexpected response 0
[  227.310769][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.317759][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.324631][    C1] yealink 4-1:36.0: unexpected response 0
[  227.330548][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.337559][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.344345][    C1] yealink 4-1:36.0: unexpected response 0
[  227.350292][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.357344][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.364139][    C1] yealink 4-1:36.0: unexpected response 0
[  227.370093][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.377095][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.383882][    C1] yealink 4-1:36.0: unexpected response 0
[  227.389846][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.396880][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.403670][    C1] yealink 4-1:36.0: unexpected response 0
[  227.409589][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.416590][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.423373][    C1] yealink 4-1:36.0: unexpected response 0
[  227.429333][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.436367][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.443169][    C1] yealink 4-1:36.0: unexpected response 0
[  227.449109][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.456100][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.462903][    C1] yealink 4-1:36.0: unexpected response 0
[  227.468835][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.475828][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.482592][    C1] yealink 4-1:36.0: unexpected response 0
[  227.488528][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.495488][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.502253][    C1] yealink 4-1:36.0: unexpected response 0
[  227.508152][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.515138][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.521948][    C1] yealink 4-1:36.0: unexpected response 0
[  227.527890][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.534895][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.541695][    C1] yealink 4-1:36.0: unexpected response 0
[  227.547667][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.554677][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.561461][    C1] yealink 4-1:36.0: unexpected response 0
[  227.567382][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.574392][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.581200][    C1] yealink 4-1:36.0: unexpected response 0
[  227.587149][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.594179][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.600989][    C1] yealink 4-1:36.0: unexpected response 0
[  227.606921][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.613904][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.620695][    C1] yealink 4-1:36.0: unexpected response 0
[  227.626626][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.633594][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.640373][    C1] yealink 4-1:36.0: unexpected response 0
[  227.646400][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.653365][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.660142][    C1] yealink 4-1:36.0: unexpected response 0
[  227.666069][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.673046][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.679835][    C1] yealink 4-1:36.0: unexpected response 0
[  227.685766][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.692747][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.699548][    C1] yealink 4-1:36.0: unexpected response 0
[  227.705481][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.712511][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.719292][    C1] yealink 4-1:36.0: unexpected response 0
[  227.725224][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.732227][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.739031][    C1] yealink 4-1:36.0: unexpected response 0
[  227.744975][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.751970][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.758762][    C1] yealink 4-1:36.0: unexpected response 0
[  227.764674][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.771668][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.778473][    C1] yealink 4-1:36.0: unexpected response 0
[  227.784413][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.791385][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.798208][    C1] yealink 4-1:36.0: unexpected response 0
[  227.804161][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.811139][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.817940][    C1] yealink 4-1:36.0: unexpected response 0
[  227.823890][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.830890][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.837666][    C1] yealink 4-1:36.0: unexpected response 0
[  227.843591][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.850585][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.857373][    C1] yealink 4-1:36.0: unexpected response 0
[  227.863291][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.870253][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.877038][    C1] yealink 4-1:36.0: unexpected response 0
[  227.882967][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.890026][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.896812][    C1] yealink 4-1:36.0: unexpected response 0
[  227.902728][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.909729][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.916550][    C1] yealink 4-1:36.0: unexpected response 0
[  227.922493][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.929480][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.936266][    C1] yealink 4-1:36.0: unexpected response 0
[  227.942201][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.949213][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.956005][    C1] yealink 4-1:36.0: unexpected response 0
[  227.962033][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.969045][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.975837][    C1] yealink 4-1:36.0: unexpected response 0
[  227.981795][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  227.988758][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  227.995528][    C1] yealink 4-1:36.0: unexpected response 0
[  228.001499][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.008509][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.015308][    C1] yealink 4-1:36.0: unexpected response 0
[  228.021220][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.028249][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.035029][    C1] yealink 4-1:36.0: unexpected response 0
[  228.040938][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.047943][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.054741][    C1] yealink 4-1:36.0: unexpected response 0
[  228.060703][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.067705][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.074506][    C1] yealink 4-1:36.0: unexpected response 0
[  228.080478][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.087491][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.094282][    C1] yealink 4-1:36.0: unexpected response 0
[  228.100190][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.107196][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.114011][    C1] yealink 4-1:36.0: unexpected response 0
[  228.119955][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.126957][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.133753][    C1] yealink 4-1:36.0: unexpected response 0
[  228.139691][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.146684][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.153496][    C1] yealink 4-1:36.0: unexpected response 0
[  228.159426][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.166433][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.173254][    C1] yealink 4-1:36.0: unexpected response 0
[  228.179189][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.186221][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.193008][    C1] yealink 4-1:36.0: unexpected response 0
[  228.198968][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.206007][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.212804][    C1] yealink 4-1:36.0: unexpected response 0
[  228.218748][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.225844][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.232674][    C1] yealink 4-1:36.0: unexpected response 0
[  228.238646][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.245645][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.252453][    C1] yealink 4-1:36.0: unexpected response 0
[  228.258386][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.265391][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.272248][    C1] yealink 4-1:36.0: unexpected response 0
[  228.278183][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.285184][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.291965][    C1] yealink 4-1:36.0: unexpected response 0
[  228.297907][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.304889][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.311677][    C1] yealink 4-1:36.0: unexpected response 0
[  228.317634][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.324599][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.331385][    C1] yealink 4-1:36.0: unexpected response 0
[  228.337330][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.344324][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.351129][    C1] yealink 4-1:36.0: unexpected response 0
[  228.357096][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.364093][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.370908][    C1] yealink 4-1:36.0: unexpected response 0
[  228.376866][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.383872][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.390678][    C1] yealink 4-1:36.0: unexpected response 0
[  228.396660][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.403753][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.410547][    C1] yealink 4-1:36.0: unexpected response 0
[  228.416470][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.423461][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.430256][    C1] yealink 4-1:36.0: unexpected response 0
[  228.436204][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.443210][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.449991][    C1] yealink 4-1:36.0: unexpected response 0
[  228.455920][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.462896][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.469676][    C1] yealink 4-1:36.0: unexpected response 0
[  228.475633][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.482663][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.489449][    C1] yealink 4-1:36.0: unexpected response 0
[  228.495361][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.502408][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.509232][    C1] yealink 4-1:36.0: unexpected response 0
[  228.515190][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.522213][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.529020][    C1] yealink 4-1:36.0: unexpected response 0
[  228.534971][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.541943][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.548731][    C1] yealink 4-1:36.0: unexpected response 0
[  228.554663][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.561700][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.568502][    C1] yealink 4-1:36.0: unexpected response 0
[  228.574529][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.581558][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.588348][    C1] yealink 4-1:36.0: unexpected response 0
[  228.594373][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.601386][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.608189][    C1] yealink 4-1:36.0: unexpected response 0
[  228.614140][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.621141][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.627908][    C1] yealink 4-1:36.0: unexpected response 0
[  228.633931][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.640937][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.647735][    C1] yealink 4-1:36.0: unexpected response 0
[  228.653646][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.660642][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.667428][    C1] yealink 4-1:36.0: unexpected response 0
[  228.673361][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.680341][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.687115][    C1] yealink 4-1:36.0: unexpected response 0
[  228.693056][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.700053][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.706882][    C1] yealink 4-1:36.0: unexpected response 0
[  228.712818][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.719800][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.726583][    C1] yealink 4-1:36.0: unexpected response 0
[  228.732635][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.739669][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.746467][    C1] yealink 4-1:36.0: unexpected response 0
[  228.752411][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.759464][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.766260][    C1] yealink 4-1:36.0: unexpected response 0
[  228.772190][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.779192][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.786009][    C1] yealink 4-1:36.0: unexpected response 0
[  228.791962][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.798947][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.805734][    C1] yealink 4-1:36.0: unexpected response 0
[  228.811695][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.818694][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.825484][    C1] yealink 4-1:36.0: unexpected response 0
[  228.831422][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.838406][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.845198][    C1] yealink 4-1:36.0: unexpected response 0
[  228.851211][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.858289][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.865112][    C1] yealink 4-1:36.0: unexpected response 0
[  228.871046][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.878042][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.884814][    C1] yealink 4-1:36.0: unexpected response 0
[  228.890750][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.897770][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.904582][    C1] yealink 4-1:36.0: unexpected response 0
[  228.910679][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.917691][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.924753][    C1] yealink 4-1:36.0: unexpected response 0
[  228.930711][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.937692][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.944481][    C1] yealink 4-1:36.0: unexpected response 0
[  228.950407][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.957435][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.964238][    C1] yealink 4-1:36.0: unexpected response 0
[  228.970161][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.977174][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  228.983954][    C1] yealink 4-1:36.0: unexpected response 0
[  228.989869][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  228.996876][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.003652][    C1] yealink 4-1:36.0: unexpected response 0
[  229.009594][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.016600][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.023388][    C1] yealink 4-1:36.0: unexpected response 0
[  229.029317][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.036344][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.043160][    C1] yealink 4-1:36.0: unexpected response 0
[  229.049120][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.056152][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.062939][    C1] yealink 4-1:36.0: unexpected response 0
[  229.068887][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.075886][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.082666][    C1] yealink 4-1:36.0: unexpected response 0
[  229.088612][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.095677][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.102490][    C1] yealink 4-1:36.0: unexpected response 0
[  229.108474][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.115459][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.122233][    C1] yealink 4-1:36.0: unexpected response 0
[  229.128158][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.135161][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.141935][    C1] yealink 4-1:36.0: unexpected response 0
[  229.147870][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.154891][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.161691][    C1] yealink 4-1:36.0: unexpected response 0
[  229.167637][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.174745][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.181563][    C1] yealink 4-1:36.0: unexpected response 0
[  229.187516][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.194588][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.201378][    C1] yealink 4-1:36.0: unexpected response 0
[  229.207378][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.214415][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.221219][    C1] yealink 4-1:36.0: unexpected response 0
[  229.227221][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.234218][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.241028][    C1] yealink 4-1:36.0: unexpected response 0
[  229.246995][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.254026][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.260827][    C1] yealink 4-1:36.0: unexpected response 0
[  229.266847][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.273852][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.280651][    C1] yealink 4-1:36.0: unexpected response 0
[  229.286670][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.293660][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.300459][    C1] yealink 4-1:36.0: unexpected response 0
[  229.306397][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.313376][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.320145][    C1] yealink 4-1:36.0: unexpected response 0
[  229.326086][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.333087][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.339889][    C1] yealink 4-1:36.0: unexpected response 0
[  229.345849][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.352948][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.359752][    C1] yealink 4-1:36.0: unexpected response 0
[  229.365691][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.372848][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.379649][    C1] yealink 4-1:36.0: unexpected response 0
[  229.385586][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.392605][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.399412][    C1] yealink 4-1:36.0: unexpected response 0
[  229.405337][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.412332][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.419145][    C1] yealink 4-1:36.0: unexpected response 0
[  229.425098][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.432132][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.438937][    C1] yealink 4-1:36.0: unexpected response 0
[  229.444876][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.451892][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.458772][    C1] yealink 4-1:36.0: unexpected response 0
[  229.464701][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.471702][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.478602][    C1] yealink 4-1:36.0: unexpected response 0
[  229.484541][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.491552][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.498351][    C1] yealink 4-1:36.0: unexpected response 0
[  229.504299][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.511313][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.518119][    C1] yealink 4-1:36.0: unexpected response 0
[  229.524053][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.531019][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.537795][    C1] yealink 4-1:36.0: unexpected response 0
[  229.543753][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.550740][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.557518][    C1] yealink 4-1:36.0: unexpected response 0
[  229.563447][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.570437][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.577253][    C1] yealink 4-1:36.0: unexpected response 0
[  229.583190][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.590191][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.596996][    C1] yealink 4-1:36.0: unexpected response 0
[  229.602951][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.610021][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.616818][    C1] yealink 4-1:36.0: unexpected response 0
[  229.622761][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.629782][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.636574][    C1] yealink 4-1:36.0: unexpected response 0
[  229.642516][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.649591][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.656408][    C1] yealink 4-1:36.0: unexpected response 0
[  229.662344][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.669340][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.676133][    C1] yealink 4-1:36.0: unexpected response 0
[  229.682066][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.689033][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.695812][    C1] yealink 4-1:36.0: unexpected response 0
[  229.701747][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.708740][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.715504][    C1] yealink 4-1:36.0: unexpected response 0
[  229.721525][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.728527][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.735310][    C1] yealink 4-1:36.0: unexpected response 0
[  229.741286][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.748287][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.755152][    C1] yealink 4-1:36.0: unexpected response 0
[  229.761058][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.768299][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.775081][    C1] yealink 4-1:36.0: unexpected response 0
[  229.781001][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.788029][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.794811][    C1] yealink 4-1:36.0: unexpected response 0
[  229.800735][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.807717][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.814517][    C1] yealink 4-1:36.0: unexpected response 0
[  229.820459][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.827446][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.834292][    C1] yealink 4-1:36.0: unexpected response 0
[  229.840334][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.847409][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.854242][    C1] yealink 4-1:36.0: unexpected response 0
[  229.860231][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.867279][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.874074][    C1] yealink 4-1:36.0: unexpected response 0
[  229.880021][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.887066][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.893867][    C1] yealink 4-1:36.0: unexpected response 0
[  229.899816][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.906812][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.913595][    C1] yealink 4-1:36.0: unexpected response 0
[  229.919508][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.926536][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.933601][    C1] yealink 4-1:36.0: unexpected response 0
[  229.939577][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.946583][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.953509][    C1] yealink 4-1:36.0: unexpected response 0
[  229.959462][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.966472][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.973255][    C1] yealink 4-1:36.0: unexpected response 0
[  229.979182][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  229.986201][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  229.993000][    C1] yealink 4-1:36.0: unexpected response 0
[  229.998927][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.005966][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.012757][    C1] yealink 4-1:36.0: unexpected response 0
[  230.018709][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.025692][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.032596][    C1] yealink 4-1:36.0: unexpected response 0
[  230.038526][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.045703][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.052526][    C1] yealink 4-1:36.0: unexpected response 0
[  230.058487][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.065465][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.072229][    C1] yealink 4-1:36.0: unexpected response 0
[  230.078160][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.085155][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.091961][    C1] yealink 4-1:36.0: unexpected response 0
[  230.097902][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.104938][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.111764][    C1] yealink 4-1:36.0: unexpected response 0
[  230.117750][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.124758][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.131569][    C1] yealink 4-1:36.0: unexpected response 0
[  230.137507][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.144502][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.151324][    C1] yealink 4-1:36.0: unexpected response 0
[  230.157259][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.164252][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.171033][    C1] yealink 4-1:36.0: unexpected response 0
[  230.176974][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.184005][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.190795][    C1] yealink 4-1:36.0: unexpected response 0
[  230.196725][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.203736][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.210608][    C1] yealink 4-1:36.0: unexpected response 0
[  230.216535][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.223505][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.230292][    C1] yealink 4-1:36.0: unexpected response 0
[  230.236284][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.243316][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.250124][    C1] yealink 4-1:36.0: unexpected response 0
[  230.256147][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.263187][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.270010][    C1] yealink 4-1:36.0: unexpected response 0
[  230.275977][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.283002][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.289830][    C1] yealink 4-1:36.0: unexpected response 0
[  230.295851][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.302837][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.309620][    C1] yealink 4-1:36.0: unexpected response 0
[  230.315590][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.322613][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.329395][    C1] yealink 4-1:36.0: unexpected response 0
[  230.335328][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.342332][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.349146][    C1] yealink 4-1:36.0: unexpected response 0
[  230.355090][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.362135][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.368956][    C1] yealink 4-1:36.0: unexpected response 0
[  230.374910][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.381932][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.388743][    C1] yealink 4-1:36.0: unexpected response 0
[  230.394680][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.401693][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.408483][    C1] yealink 4-1:36.0: unexpected response 0
[  230.414411][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.421444][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.428228][    C1] yealink 4-1:36.0: unexpected response 0
[  230.434166][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.441146][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.447935][    C1] yealink 4-1:36.0: unexpected response 0
[  230.453944][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.460947][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.467743][    C1] yealink 4-1:36.0: unexpected response 0
[  230.473726][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.480739][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.487532][    C1] yealink 4-1:36.0: unexpected response 0
[  230.493480][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.500541][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.507383][    C1] yealink 4-1:36.0: unexpected response 0
[  230.513382][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.520413][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.527241][    C1] yealink 4-1:36.0: unexpected response 0
[  230.533178][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.540197][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.547015][    C1] yealink 4-1:36.0: unexpected response 0
[  230.552965][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.559993][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.566790][    C1] yealink 4-1:36.0: unexpected response 0
[  230.572728][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.579738][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.586531][    C1] yealink 4-1:36.0: unexpected response 0
[  230.592512][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.600320][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.607104][    C1] yealink 4-1:36.0: unexpected response 0
[  230.613020][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.620003][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.626897][    C1] yealink 4-1:36.0: unexpected response 0
[  230.632850][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.639834][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.646624][    C1] yealink 4-1:36.0: unexpected response 0
[  230.652596][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.659676][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.666463][    C1] yealink 4-1:36.0: unexpected response 0
[  230.672476][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.679509][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.686297][    C1] yealink 4-1:36.0: unexpected response 0
[  230.692231][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.699289][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.706091][    C1] yealink 4-1:36.0: unexpected response 0
[  230.712036][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.719051][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.725872][    C1] yealink 4-1:36.0: unexpected response 0
[  230.731852][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.738842][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.745622][    C1] yealink 4-1:36.0: unexpected response 0
[  230.751603][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.758611][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.765397][    C1] yealink 4-1:36.0: unexpected response 0
[  230.771346][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.778381][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.785177][    C1] yealink 4-1:36.0: unexpected response 0
[  230.791122][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.798157][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.804955][    C1] yealink 4-1:36.0: unexpected response 0
[  230.810907][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.817963][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.824735][    C1] yealink 4-1:36.0: unexpected response 0
[  230.830751][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.837794][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.844576][    C1] yealink 4-1:36.0: unexpected response 0
[  230.850519][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.857544][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.864336][    C1] yealink 4-1:36.0: unexpected response 0
[  230.870276][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.877295][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.884064][    C1] yealink 4-1:36.0: unexpected response 0
[  230.889989][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.897011][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.903809][    C1] yealink 4-1:36.0: unexpected response 0
[  230.909756][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.916784][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.923581][    C1] yealink 4-1:36.0: unexpected response 0
[  230.929541][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.936576][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.943369][    C1] yealink 4-1:36.0: unexpected response 0
[  230.949298][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.956324][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.963132][    C1] yealink 4-1:36.0: unexpected response 0
[  230.969101][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.976082][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  230.982873][    C1] yealink 4-1:36.0: unexpected response 0
[  230.988820][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  230.995872][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.002681][    C1] yealink 4-1:36.0: unexpected response 0
[  231.008624][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.015648][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.022461][    C1] yealink 4-1:36.0: unexpected response 0
[  231.028446][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.035459][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.042261][    C1] yealink 4-1:36.0: unexpected response 0
[  231.048194][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.055213][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.062021][    C1] yealink 4-1:36.0: unexpected response 0
[  231.067965][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.074959][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.081766][    C1] yealink 4-1:36.0: unexpected response 0
[  231.087715][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.094746][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.101523][    C1] yealink 4-1:36.0: unexpected response 0
[  231.107484][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.114471][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.121240][    C1] yealink 4-1:36.0: unexpected response 0
[  231.127179][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.134163][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.140954][    C1] yealink 4-1:36.0: unexpected response 0
[  231.146878][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.153862][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.160641][    C1] yealink 4-1:36.0: unexpected response 0
[  231.166581][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.173594][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.180392][    C1] yealink 4-1:36.0: unexpected response 0
[  231.186341][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.193381][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.200179][    C1] yealink 4-1:36.0: unexpected response 0
[  231.206123][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.213112][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.219906][    C1] yealink 4-1:36.0: unexpected response 0
[  231.225856][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.232859][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.239672][    C1] yealink 4-1:36.0: unexpected response 0
[  231.245649][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.252683][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.259489][    C1] yealink 4-1:36.0: unexpected response 0
[  231.265459][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.272478][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.279262][    C1] yealink 4-1:36.0: unexpected response 0
[  231.285189][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.292202][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.299005][    C1] yealink 4-1:36.0: unexpected response 0
[  231.304944][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.311924][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.318712][    C1] yealink 4-1:36.0: unexpected response 0
[  231.324654][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.331634][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.338418][    C1] yealink 4-1:36.0: unexpected response 0
[  231.344389][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.351399][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.358183][    C1] yealink 4-1:36.0: unexpected response 0
[  231.364118][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.371107][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.377922][    C1] yealink 4-1:36.0: unexpected response 0
[  231.383918][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.390949][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.397941][    C1] yealink 4-1:36.0: unexpected response 0
[  231.403899][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.410878][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.417764][    C1] yealink 4-1:36.0: unexpected response 0
[  231.423706][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.430699][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.437480][    C1] yealink 4-1:36.0: unexpected response 0
[  231.443404][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.450419][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.457215][    C1] yealink 4-1:36.0: unexpected response 0
[  231.463146][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.470129][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.476935][    C1] yealink 4-1:36.0: unexpected response 0
[  231.482888][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.489874][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.496677][    C1] yealink 4-1:36.0: unexpected response 0
[  231.502609][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.509622][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.516414][    C1] yealink 4-1:36.0: unexpected response 0
[  231.522366][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.529452][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.536234][    C1] yealink 4-1:36.0: unexpected response 0
[  231.542175][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.549220][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.556014][    C1] yealink 4-1:36.0: unexpected response 0
[  231.561971][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.568970][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.575766][    C1] yealink 4-1:36.0: unexpected response 0
[  231.581720][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.588726][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.595542][    C1] yealink 4-1:36.0: unexpected response 0
[  231.601470][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.608472][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.615257][    C1] yealink 4-1:36.0: unexpected response 0
[  231.621195][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.628198][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.634963][    C1] yealink 4-1:36.0: unexpected response 0
[  231.640867][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.647867][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.654648][    C1] yealink 4-1:36.0: unexpected response 0
[  231.660549][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.667531][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.674311][    C1] yealink 4-1:36.0: unexpected response 0
[  231.680248][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.687213][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.693975][    C1] yealink 4-1:36.0: unexpected response 0
[  231.699924][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.706939][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.713731][    C1] yealink 4-1:36.0: unexpected response 0
[  231.719743][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.726935][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.733727][    C1] yealink 4-1:36.0: unexpected response 0
[  231.739694][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.746733][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.753547][    C1] yealink 4-1:36.0: unexpected response 0
[  231.759495][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.766504][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.773300][    C1] yealink 4-1:36.0: unexpected response 0
[  231.779260][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.786256][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.793052][    C1] yealink 4-1:36.0: unexpected response 0
[  231.799020][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.806082][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.812887][    C1] yealink 4-1:36.0: unexpected response 0
[  231.818829][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.825848][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.832659][    C1] yealink 4-1:36.0: unexpected response 0
[  231.838599][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.845581][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.852384][    C1] yealink 4-1:36.0: unexpected response 0
[  231.858291][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.865265][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.872062][    C1] yealink 4-1:36.0: unexpected response 0
[  231.878014][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.885048][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.891851][    C1] yealink 4-1:36.0: unexpected response 0
[  231.897834][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.904824][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.911627][    C1] yealink 4-1:36.0: unexpected response 0
[  231.917593][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.924583][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.931422][    C1] yealink 4-1:36.0: unexpected response 0
[  231.937409][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.944433][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.951227][    C1] yealink 4-1:36.0: unexpected response 0
[  231.957158][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.964194][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.971013][    C1] yealink 4-1:36.0: unexpected response 0
[  231.976951][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  231.983981][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  231.990797][    C1] yealink 4-1:36.0: unexpected response 0
[  231.996747][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.003873][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.010684][    C1] yealink 4-1:36.0: unexpected response 0
[  232.016624][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.024420][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.031212][    C1] yealink 4-1:36.0: unexpected response 0
[  232.037237][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.044227][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.051016][    C1] yealink 4-1:36.0: unexpected response 0
[  232.056963][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.063965][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.070757][    C1] yealink 4-1:36.0: unexpected response 0
[  232.076705][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.083717][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.090521][    C1] yealink 4-1:36.0: unexpected response 0
[  232.097524][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.104543][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.111406][    C1] yealink 4-1:36.0: unexpected response 0
[  232.117342][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.124336][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.131114][    C1] yealink 4-1:36.0: unexpected response 0
[  232.137103][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.144080][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.150871][    C1] yealink 4-1:36.0: unexpected response 0
[  232.156825][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.163834][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.170636][    C1] yealink 4-1:36.0: unexpected response 0
[  232.176578][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.183565][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.190370][    C1] yealink 4-1:36.0: unexpected response 0
[  232.196306][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.203298][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.210114][    C1] yealink 4-1:36.0: unexpected response 0
[  232.216079][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.223073][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.229865][    C1] yealink 4-1:36.0: unexpected response 0
[  232.235840][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.242865][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.249650][    C1] yealink 4-1:36.0: unexpected response 0
[  232.255561][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.262559][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.269377][    C1] yealink 4-1:36.0: unexpected response 0
[  232.275316][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.282305][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.289199][    C1] yealink 4-1:36.0: unexpected response 0
[  232.295136][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.302154][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.308939][    C1] yealink 4-1:36.0: unexpected response 0
[  232.314873][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.321901][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.328709][    C1] yealink 4-1:36.0: unexpected response 0
[  232.334676][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.341720][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.348518][    C1] yealink 4-1:36.0: unexpected response 0
[  232.354455][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.361579][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.368383][    C1] yealink 4-1:36.0: unexpected response 0
[  232.374492][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.381585][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.388382][    C1] yealink 4-1:36.0: unexpected response 0
[  232.394408][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.401413][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.408197][    C1] yealink 4-1:36.0: unexpected response 0
[  232.414202][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.421224][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.428028][    C1] yealink 4-1:36.0: unexpected response 0
[  232.433993][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.440971][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.447762][    C1] yealink 4-1:36.0: unexpected response 0
[  232.453684][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.460699][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.467482][    C1] yealink 4-1:36.0: unexpected response 0
[  232.473420][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.480456][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.487238][    C1] yealink 4-1:36.0: unexpected response 0
[  232.493277][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.500384][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.507185][    C1] yealink 4-1:36.0: unexpected response 0
[  232.513118][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.520154][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.526965][    C1] yealink 4-1:36.0: unexpected response 0
[  232.532916][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.539921][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.546726][    C1] yealink 4-1:36.0: unexpected response 0
[  232.552676][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.559661][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.566442][    C1] yealink 4-1:36.0: unexpected response 0
[  232.572404][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.579391][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.586211][    C1] yealink 4-1:36.0: unexpected response 0
[  232.592174][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.599160][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.605942][    C1] yealink 4-1:36.0: unexpected response 0
[  232.611896][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.618922][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.625727][    C1] yealink 4-1:36.0: unexpected response 0
[  232.631697][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.638674][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.645530][    C1] yealink 4-1:36.0: unexpected response 0
[  232.652342][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.659441][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.666254][    C1] yealink 4-1:36.0: unexpected response 0
[  232.672209][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.679236][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.686126][    C1] yealink 4-1:36.0: unexpected response 0
[  232.692058][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.699067][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.705876][    C1] yealink 4-1:36.0: unexpected response 0
[  232.711830][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.718848][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.725653][    C1] yealink 4-1:36.0: unexpected response 0
[  232.731610][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.738631][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.745425][    C1] yealink 4-1:36.0: unexpected response 0
[  232.751373][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.758363][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.765131][    C1] yealink 4-1:36.0: unexpected response 0
[  232.771075][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.778111][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.784894][    C1] yealink 4-1:36.0: unexpected response 0
[  232.790818][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.797810][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.804603][    C1] yealink 4-1:36.0: unexpected response 0
[  232.810546][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.817567][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.824371][    C1] yealink 4-1:36.0: unexpected response 0
[  232.830299][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.837359][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.844184][    C1] yealink 4-1:36.0: unexpected response 0
[  232.850222][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.857227][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.864021][    C1] yealink 4-1:36.0: unexpected response 0
[  232.869965][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.876980][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.883775][    C1] yealink 4-1:36.0: unexpected response 0
[  232.889725][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.896742][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.903546][    C1] yealink 4-1:36.0: unexpected response 0
[  232.909496][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.916537][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.923341][    C1] yealink 4-1:36.0: unexpected response 0
[  232.929277][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.936320][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.943084][    C1] yealink 4-1:36.0: unexpected response 0
[  232.949013][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.956135][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.962935][    C1] yealink 4-1:36.0: unexpected response 0
[  232.968869][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.975884][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  232.982676][    C1] yealink 4-1:36.0: unexpected response 0
[  232.988620][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  232.995645][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.002719][    C1] yealink 4-1:36.0: unexpected response 0
[  233.008745][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.015776][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.022575][    C1] yealink 4-1:36.0: unexpected response 0
[  233.028549][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.035595][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.042392][    C1] yealink 4-1:36.0: unexpected response 0
[  233.048470][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.055470][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.062260][    C1] yealink 4-1:36.0: unexpected response 0
[  233.068258][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.075256][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.082046][    C1] yealink 4-1:36.0: unexpected response 0
[  233.088009][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.095050][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.101836][    C1] yealink 4-1:36.0: unexpected response 0
[  233.107817][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.114810][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.121596][    C1] yealink 4-1:36.0: unexpected response 0
[  233.127545][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.134521][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.141336][    C1] yealink 4-1:36.0: unexpected response 0
[  233.147269][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.154262][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.161073][    C1] yealink 4-1:36.0: unexpected response 0
[  233.167050][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.174050][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.180857][    C1] yealink 4-1:36.0: unexpected response 0
[  233.186819][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.193918][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.200746][    C1] yealink 4-1:36.0: unexpected response 0
[  233.206707][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.213722][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.220536][    C1] yealink 4-1:36.0: unexpected response 0
[  233.226517][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.233522][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.240322][    C1] yealink 4-1:36.0: unexpected response 0
[  233.246247][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.253233][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.260042][    C1] yealink 4-1:36.0: unexpected response 0
[  233.266039][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.273014][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.279899][    C1] yealink 4-1:36.0: unexpected response 0
[  233.285866][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.292860][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.299640][    C1] yealink 4-1:36.0: unexpected response 0
[  233.305554][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.312523][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.319312][    C1] yealink 4-1:36.0: unexpected response 0
[  233.325375][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.332435][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.339321][    C1] yealink 4-1:36.0: unexpected response 0
[  233.345273][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.352295][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.359091][    C1] yealink 4-1:36.0: unexpected response 0
[  233.365032][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.372067][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.378872][    C1] yealink 4-1:36.0: unexpected response 0
[  233.384820][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.391830][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.398729][    C1] yealink 4-1:36.0: unexpected response 0
[  233.404679][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.411672][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.418467][    C1] yealink 4-1:36.0: unexpected response 0
[  233.424422][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.431455][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.438241][    C1] yealink 4-1:36.0: unexpected response 0
[  233.444175][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.451251][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.458098][    C1] yealink 4-1:36.0: unexpected response 0
[  233.464033][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.471015][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.477826][    C1] yealink 4-1:36.0: unexpected response 0
[  233.483766][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.490850][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.497640][    C1] yealink 4-1:36.0: unexpected response 0
[  233.503609][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.510624][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.517401][    C1] yealink 4-1:36.0: unexpected response 0
[  233.523394][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.530453][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.537239][    C1] yealink 4-1:36.0: unexpected response 0
[  233.543165][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.550163][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.556956][    C1] yealink 4-1:36.0: unexpected response 0
[  233.562893][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.569891][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.576693][    C1] yealink 4-1:36.0: unexpected response 0
[  233.582632][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.590268][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.597078][    C1] yealink 4-1:36.0: unexpected response 0
[  233.602999][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.610003][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.616789][    C1] yealink 4-1:36.0: unexpected response 0
[  233.622714][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.629701][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.636529][    C1] yealink 4-1:36.0: unexpected response 0
[  233.642579][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.649573][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.656354][    C1] yealink 4-1:36.0: unexpected response 0
[  233.662276][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.669278][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.676063][    C1] yealink 4-1:36.0: unexpected response 0
[  233.682009][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.689030][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.695834][    C1] yealink 4-1:36.0: unexpected response 0
[  233.701815][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.708852][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.715649][    C1] yealink 4-1:36.0: unexpected response 0
[  233.721585][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.728596][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.735406][    C1] yealink 4-1:36.0: unexpected response 0
[  233.741337][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.748335][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.755214][    C1] yealink 4-1:36.0: unexpected response 0
[  233.761170][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.768187][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.774979][    C1] yealink 4-1:36.0: unexpected response 0
[  233.780937][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.787922][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.794701][    C1] yealink 4-1:36.0: unexpected response 0
[  233.800725][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.807731][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.814521][    C1] yealink 4-1:36.0: unexpected response 0
[  233.820475][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.827461][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.834228][    C1] yealink 4-1:36.0: unexpected response 0
[  233.840173][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.847180][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.853992][    C1] yealink 4-1:36.0: unexpected response 0
[  233.859977][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.867000][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.873799][    C1] yealink 4-1:36.0: unexpected response 0
[  233.879767][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.886771][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.893580][    C1] yealink 4-1:36.0: unexpected response 0
[  233.899497][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.906487][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.913282][    C1] yealink 4-1:36.0: unexpected response 0
[  233.919227][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.926230][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.933019][    C1] yealink 4-1:36.0: unexpected response 0
[  233.938971][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.946003][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.952802][    C1] yealink 4-1:36.0: unexpected response 0
[  233.958756][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.965775][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.972588][    C1] yealink 4-1:36.0: unexpected response 0
[  233.978545][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  233.985553][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  233.992370][    C1] yealink 4-1:36.0: unexpected response 0
[  233.998322][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.005335][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.012335][    C1] yealink 4-1:36.0: unexpected response 0
[  234.018378][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.025432][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.032216][    C1] yealink 4-1:36.0: unexpected response 0
[  234.038166][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.045149][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.051937][    C1] yealink 4-1:36.0: unexpected response 0
[  234.057903][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.064933][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.071739][    C1] yealink 4-1:36.0: unexpected response 0
[  234.077707][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.084715][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.091500][    C1] yealink 4-1:36.0: unexpected response 0
[  234.097476][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.104492][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.111297][    C1] yealink 4-1:36.0: unexpected response 0
[  234.117247][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.124218][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.131001][    C1] yealink 4-1:36.0: unexpected response 0
[  234.136972][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.143954][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.150745][    C1] yealink 4-1:36.0: unexpected response 0
[  234.156669][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.163636][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.170420][    C1] yealink 4-1:36.0: unexpected response 0
[  234.176377][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.183380][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.190157][    C1] yealink 4-1:36.0: unexpected response 0
[  234.196111][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.203135][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.209938][    C1] yealink 4-1:36.0: unexpected response 0
[  234.215893][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.222913][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.229737][    C1] yealink 4-1:36.0: unexpected response 0
[  234.235803][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.242841][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.249743][    C1] yealink 4-1:36.0: unexpected response 0
[  234.255760][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.262943][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.269757][    C1] yealink 4-1:36.0: unexpected response 0
[  234.275767][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.282813][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.289645][    C1] yealink 4-1:36.0: unexpected response 0
[  234.295624][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.302679][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.309484][    C1] yealink 4-1:36.0: unexpected response 0
[  234.315436][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.322517][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.329312][    C1] yealink 4-1:36.0: unexpected response 0
[  234.335266][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.342246][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.349028][    C1] yealink 4-1:36.0: unexpected response 0
[  234.354980][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.361973][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.368776][    C1] yealink 4-1:36.0: unexpected response 0
[  234.374720][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.381706][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.388495][    C1] yealink 4-1:36.0: unexpected response 0
[  234.394447][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.401456][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.408255][    C1] yealink 4-1:36.0: unexpected response 0
[  234.414206][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.421978][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.428773][    C1] yealink 4-1:36.0: unexpected response 0
[  234.434763][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.441769][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.448559][    C1] yealink 4-1:36.0: unexpected response 0
[  234.454533][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.461620][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.468438][    C1] yealink 4-1:36.0: unexpected response 0
[  234.474389][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.481412][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.488211][    C1] yealink 4-1:36.0: unexpected response 0
[  234.494151][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.501143][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.507926][    C1] yealink 4-1:36.0: unexpected response 0
[  234.513870][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.520895][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.527685][    C1] yealink 4-1:36.0: unexpected response 0
[  234.533667][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.540684][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.547575][    C1] yealink 4-1:36.0: unexpected response 0
[  234.553554][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.560553][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.567360][    C1] yealink 4-1:36.0: unexpected response 0
[  234.573310][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.580326][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.587129][    C1] yealink 4-1:36.0: unexpected response 0
[  234.593077][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.600061][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.606841][    C1] yealink 4-1:36.0: unexpected response 0
[  234.612837][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.619865][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.626648][    C1] yealink 4-1:36.0: unexpected response 0
[  234.632590][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.639632][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.646443][    C1] yealink 4-1:36.0: unexpected response 0
[  234.652409][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.659423][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.666222][    C1] yealink 4-1:36.0: unexpected response 0
[  234.672162][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.679194][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.686016][    C1] yealink 4-1:36.0: unexpected response 0
[  234.692017][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.699055][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.705860][    C1] yealink 4-1:36.0: unexpected response 0
[  234.711829][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.718837][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.725631][    C1] yealink 4-1:36.0: unexpected response 0
[  234.731753][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.738724][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.745505][    C1] yealink 4-1:36.0: unexpected response 0
[  234.751446][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.758450][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.765219][    C1] yealink 4-1:36.0: unexpected response 0
[  234.771169][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.778200][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.784995][    C1] yealink 4-1:36.0: unexpected response 0
[  234.790929][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.797921][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.804703][    C1] yealink 4-1:36.0: unexpected response 0
[  234.810628][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.817654][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.824446][    C1] yealink 4-1:36.0: unexpected response 0
[  234.830378][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.837599][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.844392][    C1] yealink 4-1:36.0: unexpected response 0
[  234.850318][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.857338][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.864108][    C1] yealink 4-1:36.0: unexpected response 0
[  234.870060][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.877097][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.883898][    C1] yealink 4-1:36.0: unexpected response 0
[  234.889811][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.896850][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.903644][    C1] yealink 4-1:36.0: unexpected response 0
[  234.909594][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.916623][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.923400][    C1] yealink 4-1:36.0: unexpected response 0
[  234.929360][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.936389][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.943171][    C1] yealink 4-1:36.0: unexpected response 0
[  234.949098][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.956105][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.962900][    C1] yealink 4-1:36.0: unexpected response 0
[  234.968834][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.975856][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  234.982666][    C1] yealink 4-1:36.0: unexpected response 0
[  234.988835][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  234.995858][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.002629][    C1] yealink 4-1:36.0: unexpected response 0
[  235.008587][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.015580][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.022366][    C1] yealink 4-1:36.0: unexpected response 0
[  235.028310][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.035294][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.042091][    C1] yealink 4-1:36.0: unexpected response 0
[  235.048063][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.055059][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.061839][    C1] yealink 4-1:36.0: unexpected response 0
[  235.067888][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.074880][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.081687][    C1] yealink 4-1:36.0: unexpected response 0
[  235.087646][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.094668][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.101480][    C1] yealink 4-1:36.0: unexpected response 0
[  235.107474][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.114500][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.121381][    C1] yealink 4-1:36.0: unexpected response 0
[  235.127355][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.134376][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.141432][    C1] yealink 4-1:36.0: unexpected response 0
[  235.147386][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.154390][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.161180][    C1] yealink 4-1:36.0: unexpected response 0
[  235.167130][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.174110][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.180897][    C1] yealink 4-1:36.0: unexpected response 0
[  235.186855][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.193868][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.200659][    C1] yealink 4-1:36.0: unexpected response 0
[  235.206606][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.213619][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.220490][    C1] yealink 4-1:36.0: unexpected response 0
[  235.226472][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.233522][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.240345][    C1] yealink 4-1:36.0: unexpected response 0
[  235.246306][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.253337][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.260151][    C1] yealink 4-1:36.0: unexpected response 0
[  235.266164][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.273157][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.279951][    C1] yealink 4-1:36.0: unexpected response 0
[  235.285953][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.292982][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.299794][    C1] yealink 4-1:36.0: unexpected response 0
[  235.305829][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.312835][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.319622][    C1] yealink 4-1:36.0: unexpected response 0
[  235.325574][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.332597][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.339379][    C1] yealink 4-1:36.0: unexpected response 0
[  235.345352][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.352391][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.359200][    C1] yealink 4-1:36.0: unexpected response 0
[  235.365162][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.372206][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.379002][    C1] yealink 4-1:36.0: unexpected response 0
[  235.384975][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.391995][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.398784][    C1] yealink 4-1:36.0: unexpected response 0
[  235.404712][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.411737][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.418631][    C1] yealink 4-1:36.0: unexpected response 0
[  235.424629][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.431664][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.438459][    C1] yealink 4-1:36.0: unexpected response 0
[  235.444419][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.451446][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.458255][    C1] yealink 4-1:36.0: unexpected response 0
[  235.464227][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.471233][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.478052][    C1] yealink 4-1:36.0: unexpected response 0
[  235.483999][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.491042][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.497931][    C1] yealink 4-1:36.0: unexpected response 0
[  235.503870][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.510864][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.517734][    C1] yealink 4-1:36.0: unexpected response 0
[  235.523676][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.530711][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.537536][    C1] yealink 4-1:36.0: unexpected response 0
[  235.543601][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.550611][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.557503][    C1] yealink 4-1:36.0: unexpected response 0
[  235.563469][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.570484][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.577283][    C1] yealink 4-1:36.0: unexpected response 0
[  235.583278][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.590305][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.597118][    C1] yealink 4-1:36.0: unexpected response 0
[  235.603060][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.610085][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.616862][    C1] yealink 4-1:36.0: unexpected response 0
[  235.622865][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.629859][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.636657][    C1] yealink 4-1:36.0: unexpected response 0
[  235.642598][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.649605][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.656398][    C1] yealink 4-1:36.0: unexpected response 0
[  235.662335][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.669463][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.676299][    C1] yealink 4-1:36.0: unexpected response 0
[  235.682262][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.689297][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.696110][    C1] yealink 4-1:36.0: unexpected response 0
[  235.702067][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.709054][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.715833][    C1] yealink 4-1:36.0: unexpected response 0
[  235.721783][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.728781][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.735552][    C1] yealink 4-1:36.0: unexpected response 0
[  235.741518][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.748569][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.755372][    C1] yealink 4-1:36.0: unexpected response 0
[  235.761327][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.768308][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.775073][    C1] yealink 4-1:36.0: unexpected response 0
[  235.780992][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.788014][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.794799][    C1] yealink 4-1:36.0: unexpected response 0
[  235.800754][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.807782][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.814579][    C1] yealink 4-1:36.0: unexpected response 0
[  235.820521][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.827517][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.834314][    C1] yealink 4-1:36.0: unexpected response 0
[  235.840241][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.847223][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.854006][    C1] yealink 4-1:36.0: unexpected response 0
[  235.859936][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.866958][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.873751][    C1] yealink 4-1:36.0: unexpected response 0
[  235.879674][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.886719][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.893511][    C1] yealink 4-1:36.0: unexpected response 0
[  235.899497][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.906503][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.913302][    C1] yealink 4-1:36.0: unexpected response 0
[  235.919254][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.926292][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.933080][    C1] yealink 4-1:36.0: unexpected response 0
[  235.939005][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.946039][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.952831][    C1] yealink 4-1:36.0: unexpected response 0
[  235.958801][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.965834][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.972627][    C1] yealink 4-1:36.0: unexpected response 0
[  235.978579][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  235.985584][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  235.992376][    C1] yealink 4-1:36.0: unexpected response 0
[  235.998321][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.005337][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.012120][    C1] yealink 4-1:36.0: unexpected response 0
[  236.018055][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.025067][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.031837][    C1] yealink 4-1:36.0: unexpected response 0
[  236.037765][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.044850][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.051631][    C1] yealink 4-1:36.0: unexpected response 0
[  236.057584][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.064574][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.071363][    C1] yealink 4-1:36.0: unexpected response 0
[  236.077300][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.084305][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.091097][    C1] yealink 4-1:36.0: unexpected response 0
[  236.097062][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.104070][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.110900][    C1] yealink 4-1:36.0: unexpected response 0
[  236.116856][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.123871][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.130682][    C1] yealink 4-1:36.0: unexpected response 0
[  236.136658][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.143673][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.150487][    C1] yealink 4-1:36.0: unexpected response 0
[  236.156474][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.163448][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.170239][    C1] yealink 4-1:36.0: unexpected response 0
[  236.176170][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.183173][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.189972][    C1] yealink 4-1:36.0: unexpected response 0
[  236.196170][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.203190][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.210011][    C1] yealink 4-1:36.0: unexpected response 0
[  236.215956][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.222955][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.229742][    C1] yealink 4-1:36.0: unexpected response 0
[  236.235702][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.242739][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.249533][    C1] yealink 4-1:36.0: unexpected response 0
[  236.255453][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.262434][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.269235][    C1] yealink 4-1:36.0: unexpected response 0
[  236.275178][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.282177][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.288961][    C1] yealink 4-1:36.0: unexpected response 0
[  236.294899][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.301918][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.308713][    C1] yealink 4-1:36.0: unexpected response 0
[  236.314660][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.321698][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.328483][    C1] yealink 4-1:36.0: unexpected response 0
[  236.334414][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.341473][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.348274][    C1] yealink 4-1:36.0: unexpected response 0
[  236.354223][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.361240][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.368047][    C1] yealink 4-1:36.0: unexpected response 0
[  236.374079][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.381095][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.387909][    C1] yealink 4-1:36.0: unexpected response 0
[  236.393881][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.400869][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.407655][    C1] yealink 4-1:36.0: unexpected response 0
[  236.413585][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.420562][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.427352][    C1] yealink 4-1:36.0: unexpected response 0
[  236.433316][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.440297][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.447076][    C1] yealink 4-1:36.0: unexpected response 0
[  236.453049][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.460060][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.466856][    C1] yealink 4-1:36.0: unexpected response 0
[  236.472790][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.479765][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.486538][    C1] yealink 4-1:36.0: unexpected response 0
[  236.492476][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.499446][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.506230][    C1] yealink 4-1:36.0: unexpected response 0
[  236.512185][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.519193][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.525988][    C1] yealink 4-1:36.0: unexpected response 0
[  236.531925][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.539003][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.545808][    C1] yealink 4-1:36.0: unexpected response 0
[  236.551758][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.558745][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.565538][    C1] yealink 4-1:36.0: unexpected response 0
[  236.571515][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.578511][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.585301][    C1] yealink 4-1:36.0: unexpected response 0
[  236.591253][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.598250][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.605023][    C1] yealink 4-1:36.0: unexpected response 0
[  236.610948][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.617980][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.624775][    C1] yealink 4-1:36.0: unexpected response 0
[  236.630699][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.637692][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.644484][    C1] yealink 4-1:36.0: unexpected response 0
[  236.650441][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.657563][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.664358][    C1] yealink 4-1:36.0: unexpected response 0
[  236.670293][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.677326][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.684119][    C1] yealink 4-1:36.0: unexpected response 0
[  236.690039][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.697050][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.703855][    C1] yealink 4-1:36.0: unexpected response 0
[  236.709820][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.716827][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.723630][    C1] yealink 4-1:36.0: unexpected response 0
[  236.729574][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.736563][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.743354][    C1] yealink 4-1:36.0: unexpected response 0
[  236.749296][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.756312][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.763098][    C1] yealink 4-1:36.0: unexpected response 0
[  236.769041][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.776041][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.782852][    C1] yealink 4-1:36.0: unexpected response 0
[  236.788783][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.795804][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.802595][    C1] yealink 4-1:36.0: unexpected response 0
[  236.808523][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.815502][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.822272][    C1] yealink 4-1:36.0: unexpected response 0
[  236.828222][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.835208][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.842013][    C1] yealink 4-1:36.0: unexpected response 0
[  236.847944][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.854938][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.861747][    C1] yealink 4-1:36.0: unexpected response 0
[  236.867719][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.874739][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.881551][    C1] yealink 4-1:36.0: unexpected response 0
[  236.887489][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.894516][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.901308][    C1] yealink 4-1:36.0: unexpected response 0
[  236.907238][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.914241][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.921042][    C1] yealink 4-1:36.0: unexpected response 0
[  236.927009][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.933995][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.940780][    C1] yealink 4-1:36.0: unexpected response 0
[  236.946763][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.953749][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.960533][    C1] yealink 4-1:36.0: unexpected response 0
[  236.966479][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.973514][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  236.980310][    C1] yealink 4-1:36.0: unexpected response 0
[  236.986247][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  236.993276][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.000082][    C1] yealink 4-1:36.0: unexpected response 0
[  237.006035][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.013031][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.019830][    C1] yealink 4-1:36.0: unexpected response 0
[  237.025801][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.032822][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.039625][    C1] yealink 4-1:36.0: unexpected response 0
[  237.045640][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.052664][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.059445][    C1] yealink 4-1:36.0: unexpected response 0
[  237.065397][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.072381][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.079168][    C1] yealink 4-1:36.0: unexpected response 0
[  237.085083][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.092074][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.098872][    C1] yealink 4-1:36.0: unexpected response 0
[  237.104801][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.111763][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.118581][    C1] yealink 4-1:36.0: unexpected response 0
[  237.124532][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.131539][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.138327][    C1] yealink 4-1:36.0: unexpected response 0
[  237.144285][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.151379][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.158252][    C1] yealink 4-1:36.0: unexpected response 0
[  237.164212][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.171198][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.177995][    C1] yealink 4-1:36.0: unexpected response 0
[  237.183933][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.190886][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.197759][    C1] yealink 4-1:36.0: unexpected response 0
[  237.203695][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.210828][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.217622][    C1] yealink 4-1:36.0: unexpected response 0
[  237.223558][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.230580][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.237388][    C1] yealink 4-1:36.0: unexpected response 0
[  237.243332][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.250344][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.257149][    C1] yealink 4-1:36.0: unexpected response 0
[  237.263087][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.270108][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.276903][    C1] yealink 4-1:36.0: unexpected response 0
[  237.282844][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.289863][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.296662][    C1] yealink 4-1:36.0: unexpected response 0
[  237.302676][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.309668][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.316471][    C1] yealink 4-1:36.0: unexpected response 0
[  237.322412][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.329454][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.336266][    C1] yealink 4-1:36.0: unexpected response 0
[  237.342202][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.349265][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.356057][    C1] yealink 4-1:36.0: unexpected response 0
[  237.361997][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.369002][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.375782][    C1] yealink 4-1:36.0: unexpected response 0
[  237.381734][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.388716][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.395477][    C1] yealink 4-1:36.0: unexpected response 0
[  237.401461][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.408469][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.415239][    C1] yealink 4-1:36.0: unexpected response 0
[  237.421182][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.428210][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.435095][    C1] yealink 4-1:36.0: unexpected response 0
[  237.441031][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.448027][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.455079][    C1] yealink 4-1:36.0: unexpected response 0
[  237.461006][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.468005][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.474779][    C1] yealink 4-1:36.0: unexpected response 0
[  237.480703][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.487718][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.494528][    C1] yealink 4-1:36.0: unexpected response 0
[  237.500455][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.507565][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.514376][    C1] yealink 4-1:36.0: unexpected response 0
[  237.520287][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.527284][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.534068][    C1] yealink 4-1:36.0: unexpected response 0
[  237.540057][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.547038][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.553825][    C1] yealink 4-1:36.0: unexpected response 0
[  237.559748][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.566780][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.573558][    C1] yealink 4-1:36.0: unexpected response 0
[  237.579484][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.586491][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.593260][    C1] yealink 4-1:36.0: unexpected response 0
[  237.599198][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.606241][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.613053][    C1] yealink 4-1:36.0: unexpected response 0
[  237.619019][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.625977][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.632772][    C1] yealink 4-1:36.0: unexpected response 0
[  237.638703][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.645697][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.652503][    C1] yealink 4-1:36.0: unexpected response 0
[  237.658466][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.665440][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.672224][    C1] yealink 4-1:36.0: unexpected response 0
[  237.678136][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.685104][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.691890][    C1] yealink 4-1:36.0: unexpected response 0
[  237.697829][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.704817][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.711699][    C1] yealink 4-1:36.0: unexpected response 0
[  237.717652][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.724630][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.731409][    C1] yealink 4-1:36.0: unexpected response 0
[  237.737427][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.744410][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.751215][    C1] yealink 4-1:36.0: unexpected response 0
[  237.757189][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.764180][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.770985][    C1] yealink 4-1:36.0: unexpected response 0
[  237.777016][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.784866][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.791651][    C1] yealink 4-1:36.0: unexpected response 0
[  237.797623][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.804645][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.811436][    C1] yealink 4-1:36.0: unexpected response 0
[  237.817382][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.824378][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.831163][    C1] yealink 4-1:36.0: unexpected response 0
[  237.837101][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.844127][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.850928][    C1] yealink 4-1:36.0: unexpected response 0
[  237.856887][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.863872][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.870655][    C1] yealink 4-1:36.0: unexpected response 0
[  237.876596][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.883601][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.890385][    C1] yealink 4-1:36.0: unexpected response 0
[  237.896351][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.903332][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.910114][    C1] yealink 4-1:36.0: unexpected response 0
[  237.916053][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.923053][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.929855][    C1] yealink 4-1:36.0: unexpected response 0
[  237.935810][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.942803][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.949611][    C1] yealink 4-1:36.0: unexpected response 0
[  237.955562][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.962568][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.969357][    C1] yealink 4-1:36.0: unexpected response 0
[  237.975400][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  237.982430][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  237.989216][    C1] yealink 4-1:36.0: unexpected response 0
[  237.995154][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.002174][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.008978][    C1] yealink 4-1:36.0: unexpected response 0
[  238.014946][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.021951][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.028737][    C1] yealink 4-1:36.0: unexpected response 0
[  238.034705][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.041680][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.048468][    C1] yealink 4-1:36.0: unexpected response 0
[  238.054412][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.061386][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.068170][    C1] yealink 4-1:36.0: unexpected response 0
[  238.074120][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.081078][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.087945][    C1] yealink 4-1:36.0: unexpected response 0
[  238.093877][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.100876][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.107658][    C1] yealink 4-1:36.0: unexpected response 0
[  238.113578][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.120556][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.127358][    C1] yealink 4-1:36.0: unexpected response 0
[  238.133285][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.140330][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.147145][    C1] yealink 4-1:36.0: unexpected response 0
[  238.153085][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.160086][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.166905][    C1] yealink 4-1:36.0: unexpected response 0
[  238.172939][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.179954][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.186748][    C1] yealink 4-1:36.0: unexpected response 0
[  238.192766][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.199769][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.206573][    C1] yealink 4-1:36.0: unexpected response 0
[  238.212525][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.219522][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.226315][    C1] yealink 4-1:36.0: unexpected response 0
[  238.232300][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.239315][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.246101][    C1] yealink 4-1:36.0: unexpected response 0
[  238.252066][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.259041][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.265824][    C1] yealink 4-1:36.0: unexpected response 0
[  238.271759][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.278774][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.285562][    C1] yealink 4-1:36.0: unexpected response 0
[  238.291539][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.298561][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.305341][    C1] yealink 4-1:36.0: unexpected response 0
[  238.311239][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.318408][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.325249][    C1] yealink 4-1:36.0: unexpected response 0
[  238.331189][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.338209][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.345010][    C1] yealink 4-1:36.0: unexpected response 0
[  238.350950][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.358043][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.364867][    C1] yealink 4-1:36.0: unexpected response 0
[  238.370835][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.377858][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.384668][    C1] yealink 4-1:36.0: unexpected response 0
[  238.390641][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.397688][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.404498][    C1] yealink 4-1:36.0: unexpected response 0
[  238.410455][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.417483][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.424365][    C1] yealink 4-1:36.0: unexpected response 0
[  238.430851][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.437886][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.444694][    C1] yealink 4-1:36.0: unexpected response 0
[  238.450629][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.457648][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.464447][    C1] yealink 4-1:36.0: unexpected response 0
[  238.470441][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.477425][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.484189][    C1] yealink 4-1:36.0: unexpected response 0
[  238.490151][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.497143][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.503966][    C1] yealink 4-1:36.0: unexpected response 0
[  238.509910][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.516929][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.523744][    C1] yealink 4-1:36.0: unexpected response 0
[  238.529680][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.536708][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.543504][    C1] yealink 4-1:36.0: unexpected response 0
[  238.549461][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.556489][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.563286][    C1] yealink 4-1:36.0: unexpected response 0
[  238.569219][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.576234][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.583038][    C1] yealink 4-1:36.0: unexpected response 0
[  238.588983][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.595963][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.602813][    C1] yealink 4-1:36.0: unexpected response 0
[  238.608751][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.615712][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.622519][    C1] yealink 4-1:36.0: unexpected response 0
[  238.628472][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.635440][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.642206][    C1] yealink 4-1:36.0: unexpected response 0
[  238.648145][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.655128][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.661931][    C1] yealink 4-1:36.0: unexpected response 0
[  238.667874][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.674861][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.681666][    C1] yealink 4-1:36.0: unexpected response 0
[  238.687638][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.694619][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.701414][    C1] yealink 4-1:36.0: unexpected response 0
[  238.707370][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.714403][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.721193][    C1] yealink 4-1:36.0: unexpected response 0
[  238.727127][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.734124][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.740940][    C1] yealink 4-1:36.0: unexpected response 0
[  238.746885][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.753966][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.760754][    C1] yealink 4-1:36.0: unexpected response 0
[  238.766718][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.774378][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.781153][    C1] yealink 4-1:36.0: unexpected response 0
[  238.787072][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.794087][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.800872][    C1] yealink 4-1:36.0: unexpected response 0
[  238.806850][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.813878][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.820669][    C1] yealink 4-1:36.0: unexpected response 0
[  238.826618][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.833631][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.840442][    C1] yealink 4-1:36.0: unexpected response 0
[  238.846391][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.853386][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.860191][    C1] yealink 4-1:36.0: unexpected response 0
[  238.866172][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.873239][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.880050][    C1] yealink 4-1:36.0: unexpected response 0
[  238.886026][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.893090][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.899890][    C1] yealink 4-1:36.0: unexpected response 0
[  238.905835][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.912841][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.919629][    C1] yealink 4-1:36.0: unexpected response 0
[  238.925588][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.932573][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.939367][    C1] yealink 4-1:36.0: unexpected response 0
[  238.945344][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.952352][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.959137][    C1] yealink 4-1:36.0: unexpected response 0
[  238.965129][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.972126][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.978907][    C1] yealink 4-1:36.0: unexpected response 0
[  238.984846][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  238.991831][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  238.998616][    C1] yealink 4-1:36.0: unexpected response 0
[  239.004574][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.011593][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.018392][    C1] yealink 4-1:36.0: unexpected response 0
[  239.024334][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.031372][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.038156][    C1] yealink 4-1:36.0: unexpected response 0
[  239.044087][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.051097][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.057986][    C1] yealink 4-1:36.0: unexpected response 0
[  239.063923][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.070925][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.077740][    C1] yealink 4-1:36.0: unexpected response 0
[  239.083724][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.090723][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.097508][    C1] yealink 4-1:36.0: unexpected response 0
[  239.103473][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.110471][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.117370][    C1] yealink 4-1:36.0: unexpected response 0
[  239.123355][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.130338][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.137215][    C1] yealink 4-1:36.0: unexpected response 0
[  239.143151][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.150122][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.156919][    C1] yealink 4-1:36.0: unexpected response 0
[  239.162884][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.169858][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.176642][    C1] yealink 4-1:36.0: unexpected response 0
[  239.182583][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.189599][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.196737][    C1] yealink 4-1:36.0: unexpected response 0
[  239.202679][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.209733][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.216518][    C1] yealink 4-1:36.0: unexpected response 0
[  239.222462][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.229436][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.236219][    C1] yealink 4-1:36.0: unexpected response 0
[  239.242135][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.249143][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.255982][    C1] yealink 4-1:36.0: unexpected response 0
[  239.262133][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.269130][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.275929][    C1] yealink 4-1:36.0: unexpected response 0
[  239.281923][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.288957][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.295826][    C1] yealink 4-1:36.0: unexpected response 0
[  239.301792][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.308829][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.315636][    C1] yealink 4-1:36.0: unexpected response 0
[  239.321596][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.328603][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.335373][    C1] yealink 4-1:36.0: unexpected response 0
[  239.341330][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.348390][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.355246][    C1] yealink 4-1:36.0: unexpected response 0
[  239.361286][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.368340][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.375128][    C1] yealink 4-1:36.0: unexpected response 0
[  239.381360][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.388401][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.395196][    C1] yealink 4-1:36.0: unexpected response 0
[  239.401170][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.408182][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.414982][    C1] yealink 4-1:36.0: unexpected response 0
[  239.420921][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.427909][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.434718][    C1] yealink 4-1:36.0: unexpected response 0
[  239.440677][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.447696][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.454497][    C1] yealink 4-1:36.0: unexpected response 0
[  239.460434][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.467439][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.474206][    C1] yealink 4-1:36.0: unexpected response 0
[  239.480191][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.487219][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.494008][    C1] yealink 4-1:36.0: unexpected response 0
[  239.499956][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.506979][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.513763][    C1] yealink 4-1:36.0: unexpected response 0
[  239.519692][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.526713][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.533516][    C1] yealink 4-1:36.0: unexpected response 0
[  239.539495][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.546540][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.553329][    C1] yealink 4-1:36.0: unexpected response 0
[  239.559262][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.566256][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.573059][    C1] yealink 4-1:36.0: unexpected response 0
[  239.579003][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.586025][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.592818][    C1] yealink 4-1:36.0: unexpected response 0
[  239.598763][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.605809][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.612605][    C1] yealink 4-1:36.0: unexpected response 0
[  239.618541][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.625511][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.632277][    C1] yealink 4-1:36.0: unexpected response 0
[  239.638196][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.645191][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.651998][    C1] yealink 4-1:36.0: unexpected response 0
[  239.657944][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.664933][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.671735][    C1] yealink 4-1:36.0: unexpected response 0
[  239.677674][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.684690][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.691490][    C1] yealink 4-1:36.0: unexpected response 0
[  239.697448][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.704420][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.711204][    C1] yealink 4-1:36.0: unexpected response 0
[  239.717183][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.724197][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.731003][    C1] yealink 4-1:36.0: unexpected response 0
[  239.736961][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.743956][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.750729][    C1] yealink 4-1:36.0: unexpected response 0
[  239.756661][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.763678][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.770461][    C1] yealink 4-1:36.0: unexpected response 0
[  239.776445][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.784095][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.790888][    C1] yealink 4-1:36.0: unexpected response 0
[  239.796846][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.803839][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.810634][    C1] yealink 4-1:36.0: unexpected response 0
[  239.816593][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.823595][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.830405][    C1] yealink 4-1:36.0: unexpected response 0
[  239.836364][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.843386][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.850186][    C1] yealink 4-1:36.0: unexpected response 0
[  239.856135][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.863133][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.869931][    C1] yealink 4-1:36.0: unexpected response 0
[  239.875883][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.882899][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.889706][    C1] yealink 4-1:36.0: unexpected response 0
[  239.895669][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.902711][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.909500][    C1] yealink 4-1:36.0: unexpected response 0
[  239.915453][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.922485][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.929289][    C1] yealink 4-1:36.0: unexpected response 0
[  239.935263][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.942306][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.949111][    C1] yealink 4-1:36.0: unexpected response 0
[  239.955057][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.962063][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.968842][    C1] yealink 4-1:36.0: unexpected response 0
[  239.974768][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  239.981769][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  239.988539][    C1] yealink 4-1:36.0: unexpected response 0
[  239.994469][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.001463][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.008233][    C1] yealink 4-1:36.0: unexpected response 0
[  240.014181][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.021165][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.027947][    C1] yealink 4-1:36.0: unexpected response 0
[  240.033897][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.040976][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.047773][    C1] yealink 4-1:36.0: unexpected response 0
[  240.053739][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.060778][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.067580][    C1] yealink 4-1:36.0: unexpected response 0
[  240.073566][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.080601][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.087407][    C1] yealink 4-1:36.0: unexpected response 0
[  240.093390][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.100413][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.107196][    C1] yealink 4-1:36.0: unexpected response 0
[  240.113135][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.120142][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.126941][    C1] yealink 4-1:36.0: unexpected response 0
[  240.132921][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.139955][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.146775][    C1] yealink 4-1:36.0: unexpected response 0
[  240.152718][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.159737][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.166541][    C1] yealink 4-1:36.0: unexpected response 0
[  240.172512][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.179521][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.186305][    C1] yealink 4-1:36.0: unexpected response 0
[  240.192278][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.199262][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.206047][    C1] yealink 4-1:36.0: unexpected response 0
[  240.211988][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.218983][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.225772][    C1] yealink 4-1:36.0: unexpected response 0
[  240.231756][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.238755][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.245530][    C1] yealink 4-1:36.0: unexpected response 0
[  240.251515][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.258517][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.265412][    C1] yealink 4-1:36.0: unexpected response 0
[  240.271380][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.278406][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.285189][    C1] yealink 4-1:36.0: unexpected response 0
[  240.291121][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.298140][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.304938][    C1] yealink 4-1:36.0: unexpected response 0
[  240.310969][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.318000][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.324786][    C1] yealink 4-1:36.0: unexpected response 0
[  240.330703][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.337709][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.344507][    C1] yealink 4-1:36.0: unexpected response 0
[  240.350430][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.357436][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.364207][    C1] yealink 4-1:36.0: unexpected response 0
[  240.370155][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.377191][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.384004][    C1] yealink 4-1:36.0: unexpected response 0
[  240.389947][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.396974][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.403786][    C1] yealink 4-1:36.0: unexpected response 0
[  240.409754][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.416740][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.423504][    C1] yealink 4-1:36.0: unexpected response 0
[  240.429466][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.436458][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.443259][    C1] yealink 4-1:36.0: unexpected response 0
[  240.449213][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.456211][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.463009][    C1] yealink 4-1:36.0: unexpected response 0
[  240.468960][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.475972][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.482762][    C1] yealink 4-1:36.0: unexpected response 0
[  240.488713][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.495732][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.502543][    C1] yealink 4-1:36.0: unexpected response 0
[  240.508539][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.515497][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.522266][    C1] yealink 4-1:36.0: unexpected response 0
[  240.528189][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.535159][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.541950][    C1] yealink 4-1:36.0: unexpected response 0
[  240.547934][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.554962][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.561775][    C1] yealink 4-1:36.0: unexpected response 0
[  240.567742][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.574715][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.581496][    C1] yealink 4-1:36.0: unexpected response 0
[  240.587436][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.594430][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.601228][    C1] yealink 4-1:36.0: unexpected response 0
[  240.607202][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.614191][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.620992][    C1] yealink 4-1:36.0: unexpected response 0
[  240.626980][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.633962][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.640740][    C1] yealink 4-1:36.0: unexpected response 0
[  240.646673][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.653694][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.660491][    C1] yealink 4-1:36.0: unexpected response 0
[  240.666433][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.673428][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.680235][    C1] yealink 4-1:36.0: unexpected response 0
[  240.686175][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.693150][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.699968][    C1] yealink 4-1:36.0: unexpected response 0
[  240.705947][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.712946][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.719726][    C1] yealink 4-1:36.0: unexpected response 0
[  240.725676][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.732711][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.739500][    C1] yealink 4-1:36.0: unexpected response 0
[  240.745428][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.752414][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.759199][    C1] yealink 4-1:36.0: unexpected response 0
[  240.765173][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.772160][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.779045][    C1] yealink 4-1:36.0: unexpected response 0
[  240.785007][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.792051][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.798849][    C1] yealink 4-1:36.0: unexpected response 0
[  240.804797][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.811827][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.818626][    C1] yealink 4-1:36.0: unexpected response 0
[  240.824581][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.831592][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.838495][    C1] yealink 4-1:36.0: unexpected response 0
[  240.844474][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.851479][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.858270][    C1] yealink 4-1:36.0: unexpected response 0
[  240.864247][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.871249][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.878059][    C1] yealink 4-1:36.0: unexpected response 0
[  240.884020][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.891031][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.897818][    C1] yealink 4-1:36.0: unexpected response 0
[  240.903758][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.910730][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.917512][    C1] yealink 4-1:36.0: unexpected response 0
[  240.923446][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.930451][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.937260][    C1] yealink 4-1:36.0: unexpected response 0
[  240.943187][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.950170][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.956961][    C1] yealink 4-1:36.0: unexpected response 0
[  240.962970][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.969979][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.976819][    C1] yealink 4-1:36.0: unexpected response 0
[  240.982756][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  240.989762][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  240.996556][    C1] yealink 4-1:36.0: unexpected response 0
[  241.002497][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.009585][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.016376][    C1] yealink 4-1:36.0: unexpected response 0
[  241.022324][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.029370][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.036178][    C1] yealink 4-1:36.0: unexpected response 0
[  241.042127][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.049117][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.055903][    C1] yealink 4-1:36.0: unexpected response 0
[  241.061843][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.068889][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.075701][    C1] yealink 4-1:36.0: unexpected response 0
[  241.081659][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.088644][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.095429][    C1] yealink 4-1:36.0: unexpected response 0
[  241.101367][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.108368][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.115143][    C1] yealink 4-1:36.0: unexpected response 0
[  241.121105][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.128165][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.134971][    C1] yealink 4-1:36.0: unexpected response 0
[  241.140952][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.147970][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.154778][    C1] yealink 4-1:36.0: unexpected response 0
[  241.160710][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.167724][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.174804][    C1] yealink 4-1:36.0: unexpected response 0
[  241.180776][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.187839][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.194641][    C1] yealink 4-1:36.0: unexpected response 0
[  241.200577][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.207613][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.214429][    C1] yealink 4-1:36.0: unexpected response 0
[  241.220381][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.227397][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.234188][    C1] yealink 4-1:36.0: unexpected response 0
[  241.240106][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.247151][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.253945][    C1] yealink 4-1:36.0: unexpected response 0
[  241.259876][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.266892][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.273675][    C1] yealink 4-1:36.0: unexpected response 0
[  241.279622][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.286614][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.293377][    C1] yealink 4-1:36.0: unexpected response 0
[  241.299316][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.306329][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.313116][    C1] yealink 4-1:36.0: unexpected response 0
[  241.319095][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.326100][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.332904][    C1] yealink 4-1:36.0: unexpected response 0
[  241.338867][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.345976][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.352792][    C1] yealink 4-1:36.0: unexpected response 0
[  241.358729][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.365751][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.372550][    C1] yealink 4-1:36.0: unexpected response 0
[  241.378481][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.385470][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.392252][    C1] yealink 4-1:36.0: unexpected response 0
[  241.398178][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.405149][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.411934][    C1] yealink 4-1:36.0: unexpected response 0
[  241.417891][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.424933][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.431746][    C1] yealink 4-1:36.0: unexpected response 0
[  241.437709][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.444710][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.451522][    C1] yealink 4-1:36.0: unexpected response 0
[  241.457486][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.464478][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.471307][    C1] yealink 4-1:36.0: unexpected response 0
[  241.477268][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.484269][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.491044][    C1] yealink 4-1:36.0: unexpected response 0
[  241.497042][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.504047][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.510850][    C1] yealink 4-1:36.0: unexpected response 0
[  241.516795][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.523781][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.530566][    C1] yealink 4-1:36.0: unexpected response 0
[  241.536514][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.543530][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.550347][    C1] yealink 4-1:36.0: unexpected response 0
[  241.556287][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.563258][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.570034][    C1] yealink 4-1:36.0: unexpected response 0
[  241.575949][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.582939][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.589719][    C1] yealink 4-1:36.0: unexpected response 0
[  241.595683][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.602709][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.609480][    C1] yealink 4-1:36.0: unexpected response 0
[  241.615411][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.622418][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.629231][    C1] yealink 4-1:36.0: unexpected response 0
[  241.635186][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.642184][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.648995][    C1] yealink 4-1:36.0: unexpected response 0
[  241.654942][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.661925][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.668724][    C1] yealink 4-1:36.0: unexpected response 0
[  241.674676][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.681698][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.688486][    C1] yealink 4-1:36.0: unexpected response 0
[  241.694400][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.701406][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.708195][    C1] yealink 4-1:36.0: unexpected response 0
[  241.714138][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.721139][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.727938][    C1] yealink 4-1:36.0: unexpected response 0
[  241.733917][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.740954][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.747745][    C1] yealink 4-1:36.0: unexpected response 0
[  241.753670][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.760638][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.767446][    C1] yealink 4-1:36.0: unexpected response 0
[  241.773414][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.780417][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.787223][    C1] yealink 4-1:36.0: unexpected response 0
[  241.793161][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.800145][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.806929][    C1] yealink 4-1:36.0: unexpected response 0
[  241.812884][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.819854][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.826629][    C1] yealink 4-1:36.0: unexpected response 0
[  241.832569][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.839574][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.846349][    C1] yealink 4-1:36.0: unexpected response 0
[  241.852311][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.859332][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.866115][    C1] yealink 4-1:36.0: unexpected response 0
[  241.872070][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.879188][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.886014][    C1] yealink 4-1:36.0: unexpected response 0
[  241.891989][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.898986][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.905789][    C1] yealink 4-1:36.0: unexpected response 0
[  241.911817][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.918802][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.925604][    C1] yealink 4-1:36.0: unexpected response 0
[  241.931579][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.938589][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.945370][    C1] yealink 4-1:36.0: unexpected response 0
[  241.951269][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.958367][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.965153][    C1] yealink 4-1:36.0: unexpected response 0
[  241.971106][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.978104][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  241.984898][    C1] yealink 4-1:36.0: unexpected response 0
[  241.990825][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  241.997851][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.004643][    C1] yealink 4-1:36.0: unexpected response 0
[  242.010561][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.017578][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.024357][    C1] yealink 4-1:36.0: unexpected response 0
[  242.030275][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.037282][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.044080][    C1] yealink 4-1:36.0: unexpected response 0
[  242.050015][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.057030][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.063817][    C1] yealink 4-1:36.0: unexpected response 0
[  242.069945][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.076944][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.083733][    C1] yealink 4-1:36.0: unexpected response 0
[  242.089662][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.096664][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.103444][    C1] yealink 4-1:36.0: unexpected response 0
[  242.109384][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.116385][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.123169][    C1] yealink 4-1:36.0: unexpected response 0
[  242.129130][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.136233][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.143035][    C1] yealink 4-1:36.0: unexpected response 0
[  242.149264][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.156273][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.163051][    C1] yealink 4-1:36.0: unexpected response 0
[  242.168992][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.175989][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.182786][    C1] yealink 4-1:36.0: unexpected response 0
[  242.188725][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.195721][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.202524][    C1] yealink 4-1:36.0: unexpected response 0
[  242.208525][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.215664][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.222472][    C1] yealink 4-1:36.0: unexpected response 0
[  242.228441][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.235414][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.242215][    C1] yealink 4-1:36.0: unexpected response 0
[  242.248132][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.255101][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.261881][    C1] yealink 4-1:36.0: unexpected response 0
[  242.267917][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.274907][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.281695][    C1] yealink 4-1:36.0: unexpected response 0
[  242.287635][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.294609][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.301402][    C1] yealink 4-1:36.0: unexpected response 0
[  242.307343][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.314322][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.321098][    C1] yealink 4-1:36.0: unexpected response 0
[  242.327033][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.334017][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.340818][    C1] yealink 4-1:36.0: unexpected response 0
[  242.346785][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.353818][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.360658][    C1] yealink 4-1:36.0: unexpected response 0
[  242.366648][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.373657][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.380463][    C1] yealink 4-1:36.0: unexpected response 0
[  242.387249][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.394308][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.401128][    C1] yealink 4-1:36.0: unexpected response 0
[  242.407098][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.414103][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.420893][    C1] yealink 4-1:36.0: unexpected response 0
[  242.426842][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.433844][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.440640][    C1] yealink 4-1:36.0: unexpected response 0
[  242.446701][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.453704][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.460524][    C1] yealink 4-1:36.0: unexpected response 0
[  242.466504][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.473474][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.480255][    C1] yealink 4-1:36.0: unexpected response 0
[  242.486185][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.493167][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.499973][    C1] yealink 4-1:36.0: unexpected response 0
[  242.505945][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.513024][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.519861][    C1] yealink 4-1:36.0: unexpected response 0
[  242.525834][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.532849][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.539660][    C1] yealink 4-1:36.0: unexpected response 0
[  242.545655][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.552682][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.559462][    C1] yealink 4-1:36.0: unexpected response 0
[  242.565386][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.572469][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.579285][    C1] yealink 4-1:36.0: unexpected response 0
[  242.585236][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.592255][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.599059][    C1] yealink 4-1:36.0: unexpected response 0
[  242.605002][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.611995][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.618783][    C1] yealink 4-1:36.0: unexpected response 0
[  242.624735][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.631849][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.638646][    C1] yealink 4-1:36.0: unexpected response 0
[  242.644560][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.651564][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.658354][    C1] yealink 4-1:36.0: unexpected response 0
[  242.664300][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.671280][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.678076][    C1] yealink 4-1:36.0: unexpected response 0
[  242.684003][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.690969][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.697759][    C1] yealink 4-1:36.0: unexpected response 0
[  242.703693][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.710716][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.717515][    C1] yealink 4-1:36.0: unexpected response 0
[  242.723481][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.730466][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.737265][    C1] yealink 4-1:36.0: unexpected response 0
[  242.743193][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.750192][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.756979][    C1] yealink 4-1:36.0: unexpected response 0
[  242.762922][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.769966][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.776763][    C1] yealink 4-1:36.0: unexpected response 0
[  242.782740][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.789765][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.796564][    C1] yealink 4-1:36.0: unexpected response 0
[  242.802509][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.809513][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.816318][    C1] yealink 4-1:36.0: unexpected response 0
[  242.822286][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.829263][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.836088][    C1] yealink 4-1:36.0: unexpected response 0
[  242.842026][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.849040][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.855842][    C1] yealink 4-1:36.0: unexpected response 0
[  242.861798][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.868858][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.875660][    C1] yealink 4-1:36.0: unexpected response 0
[  242.881689][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.888728][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.895510][    C1] yealink 4-1:36.0: unexpected response 0
[  242.901479][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.908547][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.915362][    C1] yealink 4-1:36.0: unexpected response 0
[  242.921364][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.928400][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.935208][    C1] yealink 4-1:36.0: unexpected response 0
[  242.941175][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.948183][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.954963][    C1] yealink 4-1:36.0: unexpected response 0
[  242.960932][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.967981][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.974794][    C1] yealink 4-1:36.0: unexpected response 0
[  242.980724][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  242.987721][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  242.994511][    C1] yealink 4-1:36.0: unexpected response 0
[  243.000557][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.007547][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.014311][    C1] yealink 4-1:36.0: unexpected response 0
[  243.020262][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.027302][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.034194][    C1] yealink 4-1:36.0: unexpected response 0
[  243.040140][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.047192][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.054001][    C1] yealink 4-1:36.0: unexpected response 0
[  243.060055][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.067090][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.073907][    C1] yealink 4-1:36.0: unexpected response 0
[  243.079878][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.086899][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.093703][    C1] yealink 4-1:36.0: unexpected response 0
[  243.099677][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.106699][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.113494][    C1] yealink 4-1:36.0: unexpected response 0
[  243.119447][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.126445][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.133212][    C1] yealink 4-1:36.0: unexpected response 0
[  243.139173][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.146199][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.152987][    C1] yealink 4-1:36.0: unexpected response 0
[  243.158942][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.165984][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.172793][    C1] yealink 4-1:36.0: unexpected response 0
[  243.178748][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.185739][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.192558][    C1] yealink 4-1:36.0: unexpected response 0
[  243.198512][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.205476][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.212249][    C1] yealink 4-1:36.0: unexpected response 0
[  243.218226][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.225209][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.231990][    C1] yealink 4-1:36.0: unexpected response 0
[  243.237946][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.244948][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.251731][    C1] yealink 4-1:36.0: unexpected response 0
[  243.257719][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.264761][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.271596][    C1] yealink 4-1:36.0: unexpected response 0
[  243.277574][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.284639][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.291447][    C1] yealink 4-1:36.0: unexpected response 0
[  243.297404][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.304440][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.311239][    C1] yealink 4-1:36.0: unexpected response 0
[  243.317184][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.324187][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.330993][    C1] yealink 4-1:36.0: unexpected response 0
[  243.336935][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.343902][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.350700][    C1] yealink 4-1:36.0: unexpected response 0
[  243.356665][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.363750][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.370549][    C1] yealink 4-1:36.0: unexpected response 0
[  243.376509][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.383522][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.390285][    C1] yealink 4-1:36.0: unexpected response 0
[  243.396241][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.403201][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.409976][    C1] yealink 4-1:36.0: unexpected response 0
[  243.416004][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.423013][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.429837][    C1] yealink 4-1:36.0: unexpected response 0
[  243.435780][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.442754][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.450067][    C1] yealink 4-1:36.0: unexpected response 0
[  243.456038][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.463025][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.469824][    C1] yealink 4-1:36.0: unexpected response 0
[  243.475747][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.482799][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.489605][    C1] yealink 4-1:36.0: unexpected response 0
[  243.495544][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.502546][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.509332][    C1] yealink 4-1:36.0: unexpected response 0
[  243.515275][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.522254][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.529041][    C1] yealink 4-1:36.0: unexpected response 0
[  243.534963][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.541935][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.548721][    C1] yealink 4-1:36.0: unexpected response 0
[  243.554648][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.561628][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.568418][    C1] yealink 4-1:36.0: unexpected response 0
[  243.574369][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.581343][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.588129][    C1] yealink 4-1:36.0: unexpected response 0
[  243.594099][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.601165][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.607945][    C1] yealink 4-1:36.0: unexpected response 0
[  243.613883][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.620915][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.627696][    C1] yealink 4-1:36.0: unexpected response 0
[  243.633623][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.640641][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.647432][    C1] yealink 4-1:36.0: unexpected response 0
[  243.653361][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.660361][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.667152][    C1] yealink 4-1:36.0: unexpected response 0
[  243.673120][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.680106][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.686893][    C1] yealink 4-1:36.0: unexpected response 0
[  243.692825][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.699856][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.706659][    C1] yealink 4-1:36.0: unexpected response 0
[  243.712616][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.719637][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.726432][    C1] yealink 4-1:36.0: unexpected response 0
[  243.732547][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.739576][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.746406][    C1] yealink 4-1:36.0: unexpected response 0
[  243.752347][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.759425][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.766203][    C1] yealink 4-1:36.0: unexpected response 0
[  243.772164][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.779151][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.785918][    C1] yealink 4-1:36.0: unexpected response 0
[  243.791844][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.798866][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.805671][    C1] yealink 4-1:36.0: unexpected response 0
[  243.811597][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.818630][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.825428][    C1] yealink 4-1:36.0: unexpected response 0
[  243.831494][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.838494][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.845273][    C1] yealink 4-1:36.0: unexpected response 0
[  243.851201][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.858214][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.864996][    C1] yealink 4-1:36.0: unexpected response 0
[  243.870952][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.877950][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.884757][    C1] yealink 4-1:36.0: unexpected response 0
[  243.890716][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.897688][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.904457][    C1] yealink 4-1:36.0: unexpected response 0
[  243.910407][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.917385][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.924162][    C1] yealink 4-1:36.0: unexpected response 0
[  243.930070][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.937096][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.943899][    C1] yealink 4-1:36.0: unexpected response 0
[  243.949838][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.956832][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.963604][    C1] yealink 4-1:36.0: unexpected response 0
[  243.969547][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.976570][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  243.983361][    C1] yealink 4-1:36.0: unexpected response 0
[  243.989284][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  243.996316][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.003113][    C1] yealink 4-1:36.0: unexpected response 0
[  244.009092][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.016116][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.022918][    C1] yealink 4-1:36.0: unexpected response 0
[  244.028869][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.035906][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.042683][    C1] yealink 4-1:36.0: unexpected response 0
[  244.049480][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.056579][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.063456][    C1] yealink 4-1:36.0: unexpected response 0
[  244.069394][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.076421][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.083214][    C1] yealink 4-1:36.0: unexpected response 0
[  244.089184][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.096214][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.102981][    C1] yealink 4-1:36.0: unexpected response 0
[  244.108940][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.115983][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.122776][    C1] yealink 4-1:36.0: unexpected response 0
[  244.128760][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.135796][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.142589][    C1] yealink 4-1:36.0: unexpected response 0
[  244.148552][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.155505][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.162285][    C1] yealink 4-1:36.0: unexpected response 0
[  244.168203][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.175192][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.182030][    C1] yealink 4-1:36.0: unexpected response 0
[  244.188035][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.195070][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.201873][    C1] yealink 4-1:36.0: unexpected response 0
[  244.207903][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.214918][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.221704][    C1] yealink 4-1:36.0: unexpected response 0
[  244.227629][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.234630][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.241419][    C1] yealink 4-1:36.0: unexpected response 0
[  244.247363][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.254382][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.261165][    C1] yealink 4-1:36.0: unexpected response 0
[  244.267112][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.274106][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.280904][    C1] yealink 4-1:36.0: unexpected response 0
[  244.286830][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.293884][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.300668][    C1] yealink 4-1:36.0: unexpected response 0
[  244.306623][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.313608][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.320421][    C1] yealink 4-1:36.0: unexpected response 0
[  244.326366][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.333397][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.340203][    C1] yealink 4-1:36.0: unexpected response 0
[  244.346154][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.353158][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.359976][    C1] yealink 4-1:36.0: unexpected response 0
[  244.365914][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.372904][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.379682][    C1] yealink 4-1:36.0: unexpected response 0
[  244.385759][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.392790][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.399574][    C1] yealink 4-1:36.0: unexpected response 0
[  244.405506][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.412524][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.419328][    C1] yealink 4-1:36.0: unexpected response 0
[  244.425254][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.432261][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.439057][    C1] yealink 4-1:36.0: unexpected response 0
[  244.444982][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.451995][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.458789][    C1] yealink 4-1:36.0: unexpected response 0
[  244.464709][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.471714][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.478515][    C1] yealink 4-1:36.0: unexpected response 0
[  244.484421][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.491450][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.498264][    C1] yealink 4-1:36.0: unexpected response 0
[  244.504215][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.511226][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.518056][    C1] yealink 4-1:36.0: unexpected response 0
[  244.523990][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.530975][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.537788][    C1] yealink 4-1:36.0: unexpected response 0
[  244.543746][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.550889][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.557675][    C1] yealink 4-1:36.0: unexpected response 0
[  244.563601][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.570611][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.577428][    C1] yealink 4-1:36.0: unexpected response 0
[  244.583346][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.590347][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.597149][    C1] yealink 4-1:36.0: unexpected response 0
[  244.603175][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.610182][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.616978][    C1] yealink 4-1:36.0: unexpected response 0
[  244.622911][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.629926][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.636723][    C1] yealink 4-1:36.0: unexpected response 0
[  244.642664][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.649743][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.656529][    C1] yealink 4-1:36.0: unexpected response 0
[  244.662466][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.669442][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.676228][    C1] yealink 4-1:36.0: unexpected response 0
[  244.682172][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.689216][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.696000][    C1] yealink 4-1:36.0: unexpected response 0
[  244.702074][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.709108][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.715917][    C1] yealink 4-1:36.0: unexpected response 0
[  244.721869][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.728914][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.735711][    C1] yealink 4-1:36.0: unexpected response 0
[  244.741694][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.748820][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.755627][    C1] yealink 4-1:36.0: unexpected response 0
[  244.761585][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.768590][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.775398][    C1] yealink 4-1:36.0: unexpected response 0
[  244.781366][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.788382][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.795178][    C1] yealink 4-1:36.0: unexpected response 0
[  244.801135][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.808142][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.814940][    C1] yealink 4-1:36.0: unexpected response 0
[  244.820897][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.827936][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.834734][    C1] yealink 4-1:36.0: unexpected response 0
[  244.840704][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.847698][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.854469][    C1] yealink 4-1:36.0: unexpected response 0
[  244.860462][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.867451][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.874222][    C1] yealink 4-1:36.0: unexpected response 0
[  244.880152][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.887188][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.893999][    C1] yealink 4-1:36.0: unexpected response 0
[  244.899935][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.906935][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.913736][    C1] yealink 4-1:36.0: unexpected response 0
[  244.919688][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.926729][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.933524][    C1] yealink 4-1:36.0: unexpected response 0
[  244.939564][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.946556][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.953379][    C1] yealink 4-1:36.0: unexpected response 0
[  244.959323][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.966342][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.973125][    C1] yealink 4-1:36.0: unexpected response 0
[  244.979067][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  244.986100][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  244.992898][    C1] yealink 4-1:36.0: unexpected response 0
[  244.998839][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.005958][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.012768][    C1] yealink 4-1:36.0: unexpected response 0
[  245.018746][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.025750][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.032560][    C1] yealink 4-1:36.0: unexpected response 0
[  245.038504][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.045497][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.052297][    C1] yealink 4-1:36.0: unexpected response 0
[  245.058227][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.065223][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.072045][    C1] yealink 4-1:36.0: unexpected response 0
[  245.078009][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.084993][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.091776][    C1] yealink 4-1:36.0: unexpected response 0
[  245.097731][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.104754][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.111544][    C1] yealink 4-1:36.0: unexpected response 0
[  245.117503][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.124510][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.131492][    C1] yealink 4-1:36.0: unexpected response 0
[  245.137415][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.144398][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.151175][    C1] yealink 4-1:36.0: unexpected response 0
[  245.157101][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.164081][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.170889][    C1] yealink 4-1:36.0: unexpected response 0
[  245.176860][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.183844][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.190641][    C1] yealink 4-1:36.0: unexpected response 0
[  245.196644][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.203628][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.210431][    C1] yealink 4-1:36.0: unexpected response 0
[  245.216394][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.223382][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.230192][    C1] yealink 4-1:36.0: unexpected response 0
[  245.236115][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.243088][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.249875][    C1] yealink 4-1:36.0: unexpected response 0
[  245.255827][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.262811][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.269612][    C1] yealink 4-1:36.0: unexpected response 0
[  245.275531][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.282653][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.289449][    C1] yealink 4-1:36.0: unexpected response 0
[  245.295461][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.302456][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.309253][    C1] yealink 4-1:36.0: unexpected response 0
[  245.315182][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.322192][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.329012][    C1] yealink 4-1:36.0: unexpected response 0
[  245.334991][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.342036][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.348942][    C1] yealink 4-1:36.0: unexpected response 0
[  245.354887][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.361951][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.368760][    C1] yealink 4-1:36.0: unexpected response 0
[  245.374697][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.381697][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.388477][    C1] yealink 4-1:36.0: unexpected response 0
[  245.394401][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.401535][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.408332][    C1] yealink 4-1:36.0: unexpected response 0
[  245.414283][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.421346][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.428230][    C1] yealink 4-1:36.0: unexpected response 0
[  245.434246][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.441234][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.448032][    C1] yealink 4-1:36.0: unexpected response 0
[  245.453979][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.460983][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.467769][    C1] yealink 4-1:36.0: unexpected response 0
[  245.473754][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.480802][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.487590][    C1] yealink 4-1:36.0: unexpected response 0
[  245.493535][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.500583][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.507380][    C1] yealink 4-1:36.0: unexpected response 0
[  245.513366][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.520374][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.527185][    C1] yealink 4-1:36.0: unexpected response 0
[  245.533151][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.540152][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.546967][    C1] yealink 4-1:36.0: unexpected response 0
[  245.552937][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.560694][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.567481][    C1] yealink 4-1:36.0: unexpected response 0
[  245.573440][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.580440][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.587234][    C1] yealink 4-1:36.0: unexpected response 0
[  245.593278][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.600262][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.607084][    C1] yealink 4-1:36.0: unexpected response 0
[  245.613033][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.620032][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.626818][    C1] yealink 4-1:36.0: unexpected response 0
[  245.632811][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.639787][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.646571][    C1] yealink 4-1:36.0: unexpected response 0
[  245.652543][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.659567][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.666380][    C1] yealink 4-1:36.0: unexpected response 0
[  245.672317][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.679436][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.686242][    C1] yealink 4-1:36.0: unexpected response 0
[  245.692247][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.699352][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.706140][    C1] yealink 4-1:36.0: unexpected response 0
[  245.712085][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.719116][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.725896][    C1] yealink 4-1:36.0: unexpected response 0
[  245.731830][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.738846][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.745645][    C1] yealink 4-1:36.0: unexpected response 0
[  245.751623][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.758624][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.765389][    C1] yealink 4-1:36.0: unexpected response 0
[  245.771324][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.778311][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.785079][    C1] yealink 4-1:36.0: unexpected response 0
[  245.790996][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.798027][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.804828][    C1] yealink 4-1:36.0: unexpected response 0
[  245.810761][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.817817][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.824606][    C1] yealink 4-1:36.0: unexpected response 0
[  245.830528][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.837556][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.844533][    C1] yealink 4-1:36.0: unexpected response 0
[  245.850510][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.857500][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.864303][    C1] yealink 4-1:36.0: unexpected response 0
[  245.870263][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.877256][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.884048][    C1] yealink 4-1:36.0: unexpected response 0
[  245.889963][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.896974][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.903771][    C1] yealink 4-1:36.0: unexpected response 0
[  245.909681][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.916701][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.923585][    C1] yealink 4-1:36.0: unexpected response 0
[  245.929524][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.936531][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.943359][    C1] yealink 4-1:36.0: unexpected response 0
[  245.949311][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.956320][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.963115][    C1] yealink 4-1:36.0: unexpected response 0
[  245.969040][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.976062][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  245.982864][    C1] yealink 4-1:36.0: unexpected response 0
[  245.988846][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  245.995826][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.003914][    C1] yealink 4-1:36.0: unexpected response 0
[  246.009854][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.016883][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.023682][    C1] yealink 4-1:36.0: unexpected response 0
[  246.030739][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.037772][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.044565][    C1] yealink 4-1:36.0: unexpected response 0
[  246.050481][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.057575][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.064536][    C1] yealink 4-1:36.0: unexpected response 0
[  246.070476][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.077458][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.084224][    C1] yealink 4-1:36.0: unexpected response 0
[  246.090152][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.097164][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.104066][    C1] yealink 4-1:36.0: unexpected response 0
[  246.109991][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.117009][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.123973][    C1] yealink 4-1:36.0: unexpected response 0
[  246.129893][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.136917][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.143709][    C1] yealink 4-1:36.0: unexpected response 0
[  246.149662][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.156685][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.163478][    C1] yealink 4-1:36.0: unexpected response 0
[  246.169440][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.176429][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.183222][    C1] yealink 4-1:36.0: unexpected response 0
[  246.189171][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.196152][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.202952][    C1] yealink 4-1:36.0: unexpected response 0
[  246.208890][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.215917][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.222717][    C1] yealink 4-1:36.0: unexpected response 0
[  246.228690][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.235694][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.242533][    C1] yealink 4-1:36.0: unexpected response 0
[  246.248491][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.255488][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.262276][    C1] yealink 4-1:36.0: unexpected response 0
[  246.268200][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.275182][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.281968][    C1] yealink 4-1:36.0: unexpected response 0
[  246.287914][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.294902][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.301688][    C1] yealink 4-1:36.0: unexpected response 0
[  246.307623][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.314683][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.321463][    C1] yealink 4-1:36.0: unexpected response 0
[  246.327416][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.334416][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.341236][    C1] yealink 4-1:36.0: unexpected response 0
[  246.347258][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.354295][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.361131][    C1] yealink 4-1:36.0: unexpected response 0
[  246.367082][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.374095][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.380882][    C1] yealink 4-1:36.0: unexpected response 0
[  246.386831][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.393831][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.400635][    C1] yealink 4-1:36.0: unexpected response 0
[  246.406575][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.413557][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.420351][    C1] yealink 4-1:36.0: unexpected response 0
[  246.426282][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.433262][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.440041][    C1] yealink 4-1:36.0: unexpected response 0
[  246.446002][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.453537][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.460361][    C1] yealink 4-1:36.0: unexpected response 0
[  246.466304][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.473284][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.481805][    C1] yealink 4-1:36.0: unexpected response 0
[  246.487766][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.494787][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.501602][    C1] yealink 4-1:36.0: unexpected response 0
[  246.507558][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.514599][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.521404][    C1] yealink 4-1:36.0: unexpected response 0
[  246.527351][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.534350][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.541156][    C1] yealink 4-1:36.0: unexpected response 0
[  246.547140][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.554163][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.560964][    C1] yealink 4-1:36.0: unexpected response 0
[  246.566902][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.573904][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.580696][    C1] yealink 4-1:36.0: unexpected response 0
[  246.586645][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.593642][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.600443][    C1] yealink 4-1:36.0: unexpected response 0
[  246.606405][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.613404][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.620208][    C1] yealink 4-1:36.0: unexpected response 0
[  246.626150][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.633137][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.639935][    C1] yealink 4-1:36.0: unexpected response 0
[  246.645885][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.652864][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.659658][    C1] yealink 4-1:36.0: unexpected response 0
[  246.665628][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.672688][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.679490][    C1] yealink 4-1:36.0: unexpected response 0
[  246.685442][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.692442][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.699223][    C1] yealink 4-1:36.0: unexpected response 0
[  246.705144][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.712191][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.718974][    C1] yealink 4-1:36.0: unexpected response 0
[  246.724909][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.731914][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.738706][    C1] yealink 4-1:36.0: unexpected response 0
[  246.744631][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.751650][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.758447][    C1] yealink 4-1:36.0: unexpected response 0
[  246.764389][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.771381][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.778184][    C1] yealink 4-1:36.0: unexpected response 0
[  246.784136][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.791126][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.797912][    C1] yealink 4-1:36.0: unexpected response 0
[  246.803846][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.810827][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.817615][    C1] yealink 4-1:36.0: unexpected response 0
[  246.823542][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.830561][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.837344][    C1] yealink 4-1:36.0: unexpected response 0
[  246.843301][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.850317][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.857103][    C1] yealink 4-1:36.0: unexpected response 0
[  246.863020][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.870030][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.876834][    C1] yealink 4-1:36.0: unexpected response 0
[  246.882780][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.889792][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.896590][    C1] yealink 4-1:36.0: unexpected response 0
[  246.902565][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.909572][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.916383][    C1] yealink 4-1:36.0: unexpected response 0
[  246.922315][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.929306][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.936108][    C1] yealink 4-1:36.0: unexpected response 0
[  246.942040][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.949051][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.955843][    C1] yealink 4-1:36.0: unexpected response 0
[  246.961778][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.968767][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.975538][    C1] yealink 4-1:36.0: unexpected response 0
[  246.981476][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  246.988466][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  246.995238][    C1] yealink 4-1:36.0: unexpected response 0
[  247.001197][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.008247][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.015020][    C1] yealink 4-1:36.0: unexpected response 0
[  247.020946][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.027974][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.034764][    C1] yealink 4-1:36.0: unexpected response 0
[  247.040702][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.047743][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.054654][    C1] yealink 4-1:36.0: unexpected response 0
[  247.060621][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.067610][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.074380][    C1] yealink 4-1:36.0: unexpected response 0
[  247.080350][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.087316][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.094116][    C1] yealink 4-1:36.0: unexpected response 0
[  247.100113][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.107108][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.113909][    C1] yealink 4-1:36.0: unexpected response 0
[  247.119866][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.126843][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.133610][    C1] yealink 4-1:36.0: unexpected response 0
[  247.139543][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.146563][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.153348][    C1] yealink 4-1:36.0: unexpected response 0
[  247.159297][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.166320][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.173113][    C1] yealink 4-1:36.0: unexpected response 0
[  247.179061][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.186041][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.192814][    C1] yealink 4-1:36.0: unexpected response 0
[  247.198756][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.205798][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.212621][    C1] yealink 4-1:36.0: unexpected response 0
[  247.218601][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.225638][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.232437][    C1] yealink 4-1:36.0: unexpected response 0
[  247.238419][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.245440][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.252253][    C1] yealink 4-1:36.0: unexpected response 0
[  247.258211][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.265250][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.272062][    C1] yealink 4-1:36.0: unexpected response 0
[  247.278024][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.285029][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.291846][    C1] yealink 4-1:36.0: unexpected response 0
[  247.297874][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.304857][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.311640][    C1] yealink 4-1:36.0: unexpected response 0
[  247.317617][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.324626][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.331409][    C1] yealink 4-1:36.0: unexpected response 0
[  247.337349][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.344375][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.351193][    C1] yealink 4-1:36.0: unexpected response 0
[  247.357148][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.364195][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.371022][    C1] yealink 4-1:36.0: unexpected response 0
[  247.376970][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.383989][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.390804][    C1] yealink 4-1:36.0: unexpected response 0
[  247.396793][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.403785][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.410598][    C1] yealink 4-1:36.0: unexpected response 0
[  247.416564][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.423619][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.430416][    C1] yealink 4-1:36.0: unexpected response 0
[  247.436352][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.443390][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.450200][    C1] yealink 4-1:36.0: unexpected response 0
[  247.456148][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.463131][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.469900][    C1] yealink 4-1:36.0: unexpected response 0
[  247.475824][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.482886][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.489679][    C1] yealink 4-1:36.0: unexpected response 0
[  247.495612][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.502633][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.509425][    C1] yealink 4-1:36.0: unexpected response 0
[  247.515349][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.522350][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.529315][    C1] yealink 4-1:36.0: unexpected response 0
[  247.535264][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.542340][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.549124][    C1] yealink 4-1:36.0: unexpected response 0
[  247.555058][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.562044][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.568838][    C1] yealink 4-1:36.0: unexpected response 0
[  247.574802][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.581866][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.588667][    C1] yealink 4-1:36.0: unexpected response 0
[  247.594640][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.601652][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.608456][    C1] yealink 4-1:36.0: unexpected response 0
[  247.614400][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.621403][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.628208][    C1] yealink 4-1:36.0: unexpected response 0
[  247.634245][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.641217][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.648030][    C1] yealink 4-1:36.0: unexpected response 0
[  247.653993][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.660981][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.667781][    C1] yealink 4-1:36.0: unexpected response 0
[  247.673752][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.680743][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.687530][    C1] yealink 4-1:36.0: unexpected response 0
[  247.693466][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.700441][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.707233][    C1] yealink 4-1:36.0: unexpected response 0
[  247.713200][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.720202][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.726988][    C1] yealink 4-1:36.0: unexpected response 0
[  247.732922][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.740671][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.747565][    C1] yealink 4-1:36.0: unexpected response 0
[  247.753520][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.760562][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.767345][    C1] yealink 4-1:36.0: unexpected response 0
[  247.773290][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.780339][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.787146][    C1] yealink 4-1:36.0: unexpected response 0
[  247.793086][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.800100][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.806888][    C1] yealink 4-1:36.0: unexpected response 0
[  247.812840][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.819864][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.826669][    C1] yealink 4-1:36.0: unexpected response 0
[  247.832639][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.839632][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.846444][    C1] yealink 4-1:36.0: unexpected response 0
[  247.852430][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.859402][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.866177][    C1] yealink 4-1:36.0: unexpected response 0
[  247.872126][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.879136][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.885932][    C1] yealink 4-1:36.0: unexpected response 0
[  247.891874][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.898854][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.905657][    C1] yealink 4-1:36.0: unexpected response 0
[  247.911581][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.918554][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.925323][    C1] yealink 4-1:36.0: unexpected response 0
[  247.931268][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.938243][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.945004][    C1] yealink 4-1:36.0: unexpected response 0
[  247.950963][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.957976][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.964774][    C1] yealink 4-1:36.0: unexpected response 0
[  247.970727][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.977731][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  247.984620][    C1] yealink 4-1:36.0: unexpected response 0
[  247.990594][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  247.997579][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.004380][    C1] yealink 4-1:36.0: unexpected response 0
[  248.010333][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.017318][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.024086][    C1] yealink 4-1:36.0: unexpected response 0
[  248.030192][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.037216][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.044010][    C1] yealink 4-1:36.0: unexpected response 0
[  248.049971][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.057004][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.063793][    C1] yealink 4-1:36.0: unexpected response 0
[  248.069745][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.076767][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.083553][    C1] yealink 4-1:36.0: unexpected response 0
[  248.089503][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.096556][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.103362][    C1] yealink 4-1:36.0: unexpected response 0
[  248.109310][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.116373][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.123174][    C1] yealink 4-1:36.0: unexpected response 0
[  248.129139][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.136202][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.142987][    C1] yealink 4-1:36.0: unexpected response 0
[  248.148947][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.156008][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.162799][    C1] yealink 4-1:36.0: unexpected response 0
[  248.168741][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.175780][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.182583][    C1] yealink 4-1:36.0: unexpected response 0
[  248.188528][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.195491][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.202255][    C1] yealink 4-1:36.0: unexpected response 0
[  248.208524][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.215514][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.222323][    C1] yealink 4-1:36.0: unexpected response 0
[  248.228287][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.235267][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.242062][    C1] yealink 4-1:36.0: unexpected response 0
[  248.248003][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.255076][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.261972][    C1] yealink 4-1:36.0: unexpected response 0
[  248.267921][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.274925][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.281739][    C1] yealink 4-1:36.0: unexpected response 0
[  248.287714][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.294715][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.301508][    C1] yealink 4-1:36.0: unexpected response 0
[  248.307488][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.314502][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.321310][    C1] yealink 4-1:36.0: unexpected response 0
[  248.327263][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.334302][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.341094][    C1] yealink 4-1:36.0: unexpected response 0
[  248.347049][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.354044][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.360819][    C1] yealink 4-1:36.0: unexpected response 0
[  248.366740][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.373711][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.380488][    C1] yealink 4-1:36.0: unexpected response 0
[  248.386430][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.393441][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.400253][    C1] yealink 4-1:36.0: unexpected response 0
[  248.406171][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.413210][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.420067][    C1] yealink 4-1:36.0: unexpected response 0
[  248.426171][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.433148][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.440011][    C1] yealink 4-1:36.0: unexpected response 0
[  248.445941][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.452916][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.459706][    C1] yealink 4-1:36.0: unexpected response 0
[  248.465670][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.472726][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.479555][    C1] yealink 4-1:36.0: unexpected response 0
[  248.485496][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.492510][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.499302][    C1] yealink 4-1:36.0: unexpected response 0
[  248.505218][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.512241][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.519034][    C1] yealink 4-1:36.0: unexpected response 0
[  248.524985][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.532000][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.538807][    C1] yealink 4-1:36.0: unexpected response 0
[  248.544745][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.551728][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.558520][    C1] yealink 4-1:36.0: unexpected response 0
[  248.564457][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.571475][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.578281][    C1] yealink 4-1:36.0: unexpected response 0
[  248.584206][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.591176][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.598051][    C1] yealink 4-1:36.0: unexpected response 0
[  248.603984][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.610959][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.617741][    C1] yealink 4-1:36.0: unexpected response 0
[  248.623835][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.630911][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.637716][    C1] yealink 4-1:36.0: unexpected response 0
[  248.643751][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.650862][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.657663][    C1] yealink 4-1:36.0: unexpected response 0
[  248.663625][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.670638][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.677421][    C1] yealink 4-1:36.0: unexpected response 0
[  248.683361][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.690368][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.697175][    C1] yealink 4-1:36.0: unexpected response 0
[  248.703108][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.710088][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.716871][    C1] yealink 4-1:36.0: unexpected response 0
[  248.722809][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.729821][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.736603][    C1] yealink 4-1:36.0: unexpected response 0
[  248.742563][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.749588][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.756390][    C1] yealink 4-1:36.0: unexpected response 0
[  248.762343][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.769374][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.776205][    C1] yealink 4-1:36.0: unexpected response 0
[  248.782153][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.789253][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.796044][    C1] yealink 4-1:36.0: unexpected response 0
[  248.802003][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.809082][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.815894][    C1] yealink 4-1:36.0: unexpected response 0
[  248.821835][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.828874][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.835694][    C1] yealink 4-1:36.0: unexpected response 0
[  248.841651][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.848648][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.855440][    C1] yealink 4-1:36.0: unexpected response 0
[  248.861368][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.868390][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.875189][    C1] yealink 4-1:36.0: unexpected response 0
[  248.881136][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.888173][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.894989][    C1] yealink 4-1:36.0: unexpected response 0
[  248.900944][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.907978][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.914767][    C1] yealink 4-1:36.0: unexpected response 0
[  248.920683][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.927668][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.934523][    C1] yealink 4-1:36.0: unexpected response 0
[  248.940466][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.947456][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.954221][    C1] yealink 4-1:36.0: unexpected response 0
[  248.960146][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.967365][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.974146][    C1] yealink 4-1:36.0: unexpected response 0
[  248.980158][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  248.987160][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  248.993955][    C1] yealink 4-1:36.0: unexpected response 0
[  248.999892][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.006921][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.013708][    C1] yealink 4-1:36.0: unexpected response 0
[  249.019642][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.026662][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.033467][    C1] yealink 4-1:36.0: unexpected response 0
[  249.039501][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.046542][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.053337][    C1] yealink 4-1:36.0: unexpected response 0
[  249.059371][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.066363][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.073157][    C1] yealink 4-1:36.0: unexpected response 0
[  249.079097][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.086117][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.092903][    C1] yealink 4-1:36.0: unexpected response 0
[  249.098828][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.105837][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.112645][    C1] yealink 4-1:36.0: unexpected response 0
[  249.118639][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.125627][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.132428][    C1] yealink 4-1:36.0: unexpected response 0
[  249.138349][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.145325][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.152131][    C1] yealink 4-1:36.0: unexpected response 0
[  249.158047][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.165117][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.171893][    C1] yealink 4-1:36.0: unexpected response 0
[  249.177889][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.184893][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.191677][    C1] yealink 4-1:36.0: unexpected response 0
[  249.197617][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.204624][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.211414][    C1] yealink 4-1:36.0: unexpected response 0
[  249.217364][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.224382][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.231184][    C1] yealink 4-1:36.0: unexpected response 0
[  249.237139][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.244161][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.250947][    C1] yealink 4-1:36.0: unexpected response 0
[  249.256897][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.263886][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.270668][    C1] yealink 4-1:36.0: unexpected response 0
[  249.276626][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.283619][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.290419][    C1] yealink 4-1:36.0: unexpected response 0
[  249.296370][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.303348][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.310174][    C1] yealink 4-1:36.0: unexpected response 0
[  249.316122][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.323095][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.329866][    C1] yealink 4-1:36.0: unexpected response 0
[  249.335825][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.342789][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.349559][    C1] yealink 4-1:36.0: unexpected response 0
[  249.355501][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.362526][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.369385][    C1] yealink 4-1:36.0: unexpected response 0
[  249.375343][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.382349][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.389139][    C1] yealink 4-1:36.0: unexpected response 0
[  249.395105][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.402093][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.408875][    C1] yealink 4-1:36.0: unexpected response 0
[  249.414805][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.421796][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.428578][    C1] yealink 4-1:36.0: unexpected response 0
[  249.434499][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.441505][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.448311][    C1] yealink 4-1:36.0: unexpected response 0
[  249.454247][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.461228][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.468043][    C1] yealink 4-1:36.0: unexpected response 0
[  249.473973][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.480953][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.487733][    C1] yealink 4-1:36.0: unexpected response 0
[  249.493768][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.500805][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.507609][    C1] yealink 4-1:36.0: unexpected response 0
[  249.513549][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.520562][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.527360][    C1] yealink 4-1:36.0: unexpected response 0
[  249.533287][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.540293][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.547068][    C1] yealink 4-1:36.0: unexpected response 0
[  249.552998][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.560004][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.566777][    C1] yealink 4-1:36.0: unexpected response 0
[  249.572691][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.579708][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.586502][    C1] yealink 4-1:36.0: unexpected response 0
[  249.592432][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.599404][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.606191][    C1] yealink 4-1:36.0: unexpected response 0
[  249.612133][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.619104][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.625880][    C1] yealink 4-1:36.0: unexpected response 0
[  249.631818][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.638782][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.645561][    C1] yealink 4-1:36.0: unexpected response 0
[  249.651519][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.658490][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.665268][    C1] yealink 4-1:36.0: unexpected response 0
[  249.671221][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.678217][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.685014][    C1] yealink 4-1:36.0: unexpected response 0
[  249.690944][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.697979][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.704778][    C1] yealink 4-1:36.0: unexpected response 0
[  249.710714][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.717752][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.724547][    C1] yealink 4-1:36.0: unexpected response 0
[  249.730464][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.737477][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.744287][    C1] yealink 4-1:36.0: unexpected response 0
[  249.750216][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.757193][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.763961][    C1] yealink 4-1:36.0: unexpected response 0
[  249.769907][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.776909][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.783676][    C1] yealink 4-1:36.0: unexpected response 0
[  249.789611][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.796631][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.803417][    C1] yealink 4-1:36.0: unexpected response 0
[  249.809344][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.816320][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.823092][    C1] yealink 4-1:36.0: unexpected response 0
[  249.828999][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.836028][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.842834][    C1] yealink 4-1:36.0: unexpected response 0
[  249.848777][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.855750][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.862535][    C1] yealink 4-1:36.0: unexpected response 0
[  249.868443][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.875463][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.882231][    C1] yealink 4-1:36.0: unexpected response 0
[  249.888148][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.895109][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.901905][    C1] yealink 4-1:36.0: unexpected response 0
[  249.907867][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.914836][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.921629][    C1] yealink 4-1:36.0: unexpected response 0
[  249.927558][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.934544][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.941353][    C1] yealink 4-1:36.0: unexpected response 0
[  249.947343][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.954306][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.961076][    C1] yealink 4-1:36.0: unexpected response 0
[  249.967015][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.974005][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  249.980791][    C1] yealink 4-1:36.0: unexpected response 0
[  249.986744][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  249.993751][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.000560][    C1] yealink 4-1:36.0: unexpected response 0
[  250.006502][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.013515][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.020296][    C1] yealink 4-1:36.0: unexpected response 0
[  250.026222][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.033243][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.040140][    C1] yealink 4-1:36.0: unexpected response 0
[  250.046072][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.053044][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.059851][    C1] yealink 4-1:36.0: unexpected response 0
[  250.065811][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.072800][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.079603][    C1] yealink 4-1:36.0: unexpected response 0
[  250.085540][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.092528][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.099324][    C1] yealink 4-1:36.0: unexpected response 0
[  250.105266][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.112276][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.119079][    C1] yealink 4-1:36.0: unexpected response 0
[  250.125035][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.132011][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.138790][    C1] yealink 4-1:36.0: unexpected response 0
[  250.144721][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.151723][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.158509][    C1] yealink 4-1:36.0: unexpected response 0
[  250.164475][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.171552][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.178340][    C1] yealink 4-1:36.0: unexpected response 0
[  250.184265][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.191268][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.198128][    C1] yealink 4-1:36.0: unexpected response 0
[  250.204065][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.211074][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.217869][    C1] yealink 4-1:36.0: unexpected response 0
[  250.223790][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.230770][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.237661][    C1] yealink 4-1:36.0: unexpected response 0
[  250.243607][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.250584][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.257380][    C1] yealink 4-1:36.0: unexpected response 0
[  250.263323][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.270314][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.277098][    C1] yealink 4-1:36.0: unexpected response 0
[  250.283045][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.290039][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.296842][    C1] yealink 4-1:36.0: unexpected response 0
[  250.302794][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.309755][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.316531][    C1] yealink 4-1:36.0: unexpected response 0
[  250.322527][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.329527][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.336364][    C1] yealink 4-1:36.0: unexpected response 0
[  250.342341][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.349354][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.356145][    C1] yealink 4-1:36.0: unexpected response 0
[  250.362121][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.369125][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.375922][    C1] yealink 4-1:36.0: unexpected response 0
[  250.381882][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.388970][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.395838][    C1] yealink 4-1:36.0: unexpected response 0
[  250.401782][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.408793][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.415607][    C1] yealink 4-1:36.0: unexpected response 0
[  250.421551][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.428533][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.435293][    C1] yealink 4-1:36.0: unexpected response 0
[  250.441201][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.448249][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.455032][    C1] yealink 4-1:36.0: unexpected response 0
[  250.460973][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.467985][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.474765][    C1] yealink 4-1:36.0: unexpected response 0
[  250.480706][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.487676][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.494436][    C1] yealink 4-1:36.0: unexpected response 0
[  250.500383][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.507424][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.514214][    C1] yealink 4-1:36.0: unexpected response 0
[  250.520138][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.527167][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.533968][    C1] yealink 4-1:36.0: unexpected response 0
[  250.539872][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.546863][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.553651][    C1] yealink 4-1:36.0: unexpected response 0
[  250.559561][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.566527][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.573308][    C1] yealink 4-1:36.0: unexpected response 0
[  250.579254][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.586264][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.593047][    C1] yealink 4-1:36.0: unexpected response 0
[  250.598979][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.605989][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.612786][    C1] yealink 4-1:36.0: unexpected response 0
[  250.618760][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.625744][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.632522][    C1] yealink 4-1:36.0: unexpected response 0
[  250.638458][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.645464][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.652244][    C1] yealink 4-1:36.0: unexpected response 0
[  250.658145][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.665133][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.671942][    C1] yealink 4-1:36.0: unexpected response 0
[  250.677848][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.684813][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.691592][    C1] yealink 4-1:36.0: unexpected response 0
[  250.697597][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.704587][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.711390][    C1] yealink 4-1:36.0: unexpected response 0
[  250.717330][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.724345][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.731140][    C1] yealink 4-1:36.0: unexpected response 0
[  250.737070][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.744107][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.750928][    C1] yealink 4-1:36.0: unexpected response 0
[  250.756877][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.763840][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.770619][    C1] yealink 4-1:36.0: unexpected response 0
[  250.776554][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.783574][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.790356][    C1] yealink 4-1:36.0: unexpected response 0
[  250.796332][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.803294][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.810063][    C1] yealink 4-1:36.0: unexpected response 0
[  250.815972][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.822956][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.829746][    C1] yealink 4-1:36.0: unexpected response 0
[  250.835678][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.842727][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.849539][    C1] yealink 4-1:36.0: unexpected response 0
[  250.855452][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.862492][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.869307][    C1] yealink 4-1:36.0: unexpected response 0
[  250.875230][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.882260][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.889060][    C1] yealink 4-1:36.0: unexpected response 0
[  250.894990][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.901977][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.908785][    C1] yealink 4-1:36.0: unexpected response 0
[  250.914739][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.921725][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.928536][    C1] yealink 4-1:36.0: unexpected response 0
[  250.934454][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.941471][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.948275][    C1] yealink 4-1:36.0: unexpected response 0
[  250.954467][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.961473][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.968273][    C1] yealink 4-1:36.0: unexpected response 0
[  250.974190][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  250.981152][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  250.987936][    C1] yealink 4-1:36.0: unexpected response 0
[  250.993848][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.000815][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.007591][    C1] yealink 4-1:36.0: unexpected response 0
[  251.013500][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.020489][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.027267][    C1] yealink 4-1:36.0: unexpected response 0
[  251.033246][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.040258][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.047070][    C1] yealink 4-1:36.0: unexpected response 0
[  251.053012][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.060038][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.066838][    C1] yealink 4-1:36.0: unexpected response 0
[  251.072762][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.079770][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.086581][    C1] yealink 4-1:36.0: unexpected response 0
[  251.092618][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.099649][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.106456][    C1] yealink 4-1:36.0: unexpected response 0
[  251.112410][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.119419][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.126203][    C1] yealink 4-1:36.0: unexpected response 0
[  251.132168][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.139140][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.145921][    C1] yealink 4-1:36.0: unexpected response 0
[  251.151864][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.158886][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.165681][    C1] yealink 4-1:36.0: unexpected response 0
[  251.171657][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.178638][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.185419][    C1] yealink 4-1:36.0: unexpected response 0
[  251.191341][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.198344][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.205131][    C1] yealink 4-1:36.0: unexpected response 0
[  251.211104][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.218102][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.224930][    C1] yealink 4-1:36.0: unexpected response 0
[  251.230920][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.237934][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.244736][    C1] yealink 4-1:36.0: unexpected response 0
[  251.250667][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.257633][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.264428][    C1] yealink 4-1:36.0: unexpected response 0
[  251.270352][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.277359][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.284253][    C1] yealink 4-1:36.0: unexpected response 0
[  251.290224][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.297190][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.303974][    C1] yealink 4-1:36.0: unexpected response 0
[  251.310004][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.317020][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.323813][    C1] yealink 4-1:36.0: unexpected response 0
[  251.329744][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.336767][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.343560][    C1] yealink 4-1:36.0: unexpected response 0
[  251.349500][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.356517][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.363310][    C1] yealink 4-1:36.0: unexpected response 0
[  251.369288][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.376344][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.383125][    C1] yealink 4-1:36.0: unexpected response 0
[  251.389062][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.396090][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.402881][    C1] yealink 4-1:36.0: unexpected response 0
[  251.408808][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.415797][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.422621][    C1] yealink 4-1:36.0: unexpected response 0
[  251.428574][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.435552][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.442331][    C1] yealink 4-1:36.0: unexpected response 0
[  251.448252][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.455266][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.462071][    C1] yealink 4-1:36.0: unexpected response 0
[  251.468023][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.474984][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.481757][    C1] yealink 4-1:36.0: unexpected response 0
[  251.487679][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.494620][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.501390][    C1] yealink 4-1:36.0: unexpected response 0
[  251.507338][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.514303][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.521085][    C1] yealink 4-1:36.0: unexpected response 0
[  251.527026][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.533997][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.540787][    C1] yealink 4-1:36.0: unexpected response 0
[  251.546746][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.553742][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.560533][    C1] yealink 4-1:36.0: unexpected response 0
[  251.566463][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.573457][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.580253][    C1] yealink 4-1:36.0: unexpected response 0
[  251.586176][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.593196][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.599989][    C1] yealink 4-1:36.0: unexpected response 0
[  251.605902][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.612868][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.619647][    C1] yealink 4-1:36.0: unexpected response 0
[  251.625640][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.632676][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.639454][    C1] yealink 4-1:36.0: unexpected response 0
[  251.645351][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.652321][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.659101][    C1] yealink 4-1:36.0: unexpected response 0
[  251.665045][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.672045][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.678826][    C1] yealink 4-1:36.0: unexpected response 0
[  251.684735][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.691712][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.698484][    C1] yealink 4-1:36.0: unexpected response 0
[  251.704400][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.711387][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.718166][    C1] yealink 4-1:36.0: unexpected response 0
[  251.724097][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.731146][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.737966][    C1] yealink 4-1:36.0: unexpected response 0
[  251.743908][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.750925][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.757710][    C1] yealink 4-1:36.0: unexpected response 0
[  251.763707][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.770698][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.777498][    C1] yealink 4-1:36.0: unexpected response 0
[  251.783430][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.790458][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.797248][    C1] yealink 4-1:36.0: unexpected response 0
[  251.803190][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.810174][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.816967][    C1] yealink 4-1:36.0: unexpected response 0
[  251.822930][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.829897][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.836683][    C1] yealink 4-1:36.0: unexpected response 0
[  251.842650][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.849623][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.856409][    C1] yealink 4-1:36.0: unexpected response 0
[  251.862336][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.869340][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.876153][    C1] yealink 4-1:36.0: unexpected response 0
[  251.882106][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.889091][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.895873][    C1] yealink 4-1:36.0: unexpected response 0
[  251.901859][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.908833][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.915622][    C1] yealink 4-1:36.0: unexpected response 0
[  251.921541][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.928544][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.935336][    C1] yealink 4-1:36.0: unexpected response 0
[  251.941262][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.948245][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.955051][    C1] yealink 4-1:36.0: unexpected response 0
[  251.961043][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.968028][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.974803][    C1] yealink 4-1:36.0: unexpected response 0
[  251.980746][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  251.987764][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  251.994639][    C1] yealink 4-1:36.0: unexpected response 0
[  252.000548][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.007557][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.014375][    C1] yealink 4-1:36.0: unexpected response 0
[  252.020292][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.027271][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.034038][    C1] yealink 4-1:36.0: unexpected response 0
[  252.039969][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.046967][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.053737][    C1] yealink 4-1:36.0: unexpected response 0
[  252.059688][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.066711][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.073510][    C1] yealink 4-1:36.0: unexpected response 0
[  252.079458][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.086463][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.093245][    C1] yealink 4-1:36.0: unexpected response 0
[  252.099173][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.106178][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.112976][    C1] yealink 4-1:36.0: unexpected response 0
[  252.118983][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.126002][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.132794][    C1] yealink 4-1:36.0: unexpected response 0
[  252.138756][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.145756][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.152545][    C1] yealink 4-1:36.0: unexpected response 0
[  252.158463][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.165979][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.172803][    C1] yealink 4-1:36.0: unexpected response 0
[  252.178737][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.185728][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.192556][    C1] yealink 4-1:36.0: unexpected response 0
[  252.198483][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.205446][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.212251][    C1] yealink 4-1:36.0: unexpected response 0
[  252.218168][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.225172][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.231982][    C1] yealink 4-1:36.0: unexpected response 0
[  252.237920][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.244902][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.251702][    C1] yealink 4-1:36.0: unexpected response 0
[  252.257678][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.264684][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.271483][    C1] yealink 4-1:36.0: unexpected response 0
[  252.277414][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.284433][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.291253][    C1] yealink 4-1:36.0: unexpected response 0
[  252.297224][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.304231][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.311030][    C1] yealink 4-1:36.0: unexpected response 0
[  252.316989][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.323974][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.330759][    C1] yealink 4-1:36.0: unexpected response 0
[  252.336709][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.343721][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.350503][    C1] yealink 4-1:36.0: unexpected response 0
[  252.356438][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.363434][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.370247][    C1] yealink 4-1:36.0: unexpected response 0
[  252.376259][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.383291][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.390111][    C1] yealink 4-1:36.0: unexpected response 0
[  252.396064][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.403063][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.409875][    C1] yealink 4-1:36.0: unexpected response 0
[  252.415830][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.422845][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.429653][    C1] yealink 4-1:36.0: unexpected response 0
[  252.435608][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.442655][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.449446][    C1] yealink 4-1:36.0: unexpected response 0
[  252.455443][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.462474][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.469289][    C1] yealink 4-1:36.0: unexpected response 0
[  252.475266][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.482278][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.489056][    C1] yealink 4-1:36.0: unexpected response 0
[  252.494981][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.501990][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.508790][    C1] yealink 4-1:36.0: unexpected response 0
[  252.514729][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.521736][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.528514][    C1] yealink 4-1:36.0: unexpected response 0
[  252.534434][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.541457][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.548256][    C1] yealink 4-1:36.0: unexpected response 0
[  252.554192][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.561176][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.567956][    C1] yealink 4-1:36.0: unexpected response 0
[  252.573895][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.580870][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.587657][    C1] yealink 4-1:36.0: unexpected response 0
[  252.593590][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.600618][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.607405][    C1] yealink 4-1:36.0: unexpected response 0
[  252.613333][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.620386][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.627218][    C1] yealink 4-1:36.0: unexpected response 0
[  252.633301][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.640327][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.647138][    C1] yealink 4-1:36.0: unexpected response 0
[  252.653110][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.660105][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.666911][    C1] yealink 4-1:36.0: unexpected response 0
[  252.672875][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.679862][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.686650][    C1] yealink 4-1:36.0: unexpected response 0
[  252.692647][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.699641][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.706443][    C1] yealink 4-1:36.0: unexpected response 0
[  252.712386][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.719385][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.726204][    C1] yealink 4-1:36.0: unexpected response 0
[  252.732139][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.739160][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.745956][    C1] yealink 4-1:36.0: unexpected response 0
[  252.751898][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.758925][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.765731][    C1] yealink 4-1:36.0: unexpected response 0
[  252.771697][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.778734][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.785511][    C1] yealink 4-1:36.0: unexpected response 0
[  252.791500][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.798515][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.805310][    C1] yealink 4-1:36.0: unexpected response 0
[  252.811634][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.818640][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.825432][    C1] yealink 4-1:36.0: unexpected response 0
[  252.831376][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.838396][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.845166][    C1] yealink 4-1:36.0: unexpected response 0
[  252.851070][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.858080][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.864898][    C1] yealink 4-1:36.0: unexpected response 0
[  252.870847][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.877818][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.884593][    C1] yealink 4-1:36.0: unexpected response 0
[  252.890530][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.897510][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.904280][    C1] yealink 4-1:36.0: unexpected response 0
[  252.910217][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.917223][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.924024][    C1] yealink 4-1:36.0: unexpected response 0
[  252.929945][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.936952][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.943745][    C1] yealink 4-1:36.0: unexpected response 0
[  252.949712][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.956744][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.963537][    C1] yealink 4-1:36.0: unexpected response 0
[  252.969502][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.976516][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  252.983320][    C1] yealink 4-1:36.0: unexpected response 0
[  252.989250][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  252.996355][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.003149][    C1] yealink 4-1:36.0: unexpected response 0
[  253.009165][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.016185][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.022994][    C1] yealink 4-1:36.0: unexpected response 0
[  253.028961][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.035961][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.042733][    C1] yealink 4-1:36.0: unexpected response 0
[  253.048647][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.055646][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.062536][    C1] yealink 4-1:36.0: unexpected response 0
[  253.068470][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.075416][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.082184][    C1] yealink 4-1:36.0: unexpected response 0
[  253.088114][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.095096][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.101885][    C1] yealink 4-1:36.0: unexpected response 0
[  253.107870][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.114890][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.121723][    C1] yealink 4-1:36.0: unexpected response 0
[  253.127662][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.134681][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.141490][    C1] yealink 4-1:36.0: unexpected response 0
[  253.147471][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.154474][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.161277][    C1] yealink 4-1:36.0: unexpected response 0
[  253.167220][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.174241][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.181034][    C1] yealink 4-1:36.0: unexpected response 0
[  253.187056][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.194044][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.200827][    C1] yealink 4-1:36.0: unexpected response 0
[  253.206782][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.213850][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.220639][    C1] yealink 4-1:36.0: unexpected response 0
[  253.226583][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.233552][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.240334][    C1] yealink 4-1:36.0: unexpected response 0
[  253.246285][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.253283][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.260097][    C1] yealink 4-1:36.0: unexpected response 0
[  253.266078][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.273075][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.279885][    C1] yealink 4-1:36.0: unexpected response 0
[  253.285833][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.292828][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.299635][    C1] yealink 4-1:36.0: unexpected response 0
[  253.305613][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.312622][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.319419][    C1] yealink 4-1:36.0: unexpected response 0
[  253.325403][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.332415][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.339223][    C1] yealink 4-1:36.0: unexpected response 0
[  253.345172][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.352188][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.358990][    C1] yealink 4-1:36.0: unexpected response 0
[  253.364934][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.371949][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.378738][    C1] yealink 4-1:36.0: unexpected response 0
[  253.384671][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.391675][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.398477][    C1] yealink 4-1:36.0: unexpected response 0
[  253.404414][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.411437][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.418247][    C1] yealink 4-1:36.0: unexpected response 0
[  253.424195][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.431187][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.437975][    C1] yealink 4-1:36.0: unexpected response 0
[  253.443968][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.450963][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.457750][    C1] yealink 4-1:36.0: unexpected response 0
[  253.463665][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.470638][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.477427][    C1] yealink 4-1:36.0: unexpected response 0
[  253.483355][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.490337][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.497156][    C1] yealink 4-1:36.0: unexpected response 0
[  253.503114][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.510113][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.516919][    C1] yealink 4-1:36.0: unexpected response 0
[  253.522860][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.529858][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.536659][    C1] yealink 4-1:36.0: unexpected response 0
[  253.542587][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.549595][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.556393][    C1] yealink 4-1:36.0: unexpected response 0
[  253.562326][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.569323][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.576130][    C1] yealink 4-1:36.0: unexpected response 0
[  253.582093][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.589084][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.595882][    C1] yealink 4-1:36.0: unexpected response 0
[  253.601829][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.608830][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.615614][    C1] yealink 4-1:36.0: unexpected response 0
[  253.621554][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.628575][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.635429][    C1] yealink 4-1:36.0: unexpected response 0
[  253.641353][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.648387][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.655178][    C1] yealink 4-1:36.0: unexpected response 0
[  253.661136][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.668162][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.674948][    C1] yealink 4-1:36.0: unexpected response 0
[  253.680865][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.687905][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.694689][    C1] yealink 4-1:36.0: unexpected response 0
[  253.700620][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.707627][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.714500][    C1] yealink 4-1:36.0: unexpected response 0
[  253.720435][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.727437][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.734229][    C1] yealink 4-1:36.0: unexpected response 0
[  253.740162][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.747188][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.753978][    C1] yealink 4-1:36.0: unexpected response 0
[  253.759910][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.766934][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.773729][    C1] yealink 4-1:36.0: unexpected response 0
[  253.779684][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.786696][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.793486][    C1] yealink 4-1:36.0: unexpected response 0
[  253.799426][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.806448][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.813233][    C1] yealink 4-1:36.0: unexpected response 0
[  253.819217][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.826233][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.833023][    C1] yealink 4-1:36.0: unexpected response 0
[  253.838971][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.846042][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.852830][    C1] yealink 4-1:36.0: unexpected response 0
[  253.858758][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.865761][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.872651][    C1] yealink 4-1:36.0: unexpected response 0
[  253.878593][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.885638][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.892446][    C1] yealink 4-1:36.0: unexpected response 0
[  253.898432][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.905406][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.912206][    C1] yealink 4-1:36.0: unexpected response 0
[  253.918158][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.925996][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.932798][    C1] yealink 4-1:36.0: unexpected response 0
[  253.938723][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.945736][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.952556][    C1] yealink 4-1:36.0: unexpected response 0
[  253.958522][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.965572][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.972392][    C1] yealink 4-1:36.0: unexpected response 0
[  253.978413][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  253.985425][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  253.992240][    C1] yealink 4-1:36.0: unexpected response 0
[  253.998201][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.005202][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.012004][    C1] yealink 4-1:36.0: unexpected response 0
[  254.017993][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.025059][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.031865][    C1] yealink 4-1:36.0: unexpected response 0
[  254.037816][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.044914][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.051720][    C1] yealink 4-1:36.0: unexpected response 0
[  254.057676][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.064662][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.071449][    C1] yealink 4-1:36.0: unexpected response 0
[  254.077421][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.084453][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.091223][    C1] yealink 4-1:36.0: unexpected response 0
[  254.097179][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.104174][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.110976][    C1] yealink 4-1:36.0: unexpected response 0
[  254.116896][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.123918][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.130725][    C1] yealink 4-1:36.0: unexpected response 0
[  254.136663][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.143661][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.150477][    C1] yealink 4-1:36.0: unexpected response 0
[  254.156416][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.163496][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.170308][    C1] yealink 4-1:36.0: unexpected response 0
[  254.176311][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.183381][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.190264][    C1] yealink 4-1:36.0: unexpected response 0
[  254.196200][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.203193][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.209992][    C1] yealink 4-1:36.0: unexpected response 0
[  254.215911][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.222979][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.229771][    C1] yealink 4-1:36.0: unexpected response 0
[  254.235684][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.242712][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.249582][    C1] yealink 4-1:36.0: unexpected response 0
[  254.255522][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.262514][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.269298][    C1] yealink 4-1:36.0: unexpected response 0
[  254.275245][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.282262][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.289047][    C1] yealink 4-1:36.0: unexpected response 0
[  254.294989][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.301976][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.308849][    C1] yealink 4-1:36.0: unexpected response 0
[  254.314784][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.321859][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.328646][    C1] yealink 4-1:36.0: unexpected response 0
[  254.334603][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.341663][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.348452][    C1] yealink 4-1:36.0: unexpected response 0
[  254.354418][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.361553][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.368360][    C1] yealink 4-1:36.0: unexpected response 0
[  254.374322][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.381347][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.388158][    C1] yealink 4-1:36.0: unexpected response 0
[  254.394138][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.401167][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.407957][    C1] yealink 4-1:36.0: unexpected response 0
[  254.413934][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.421031][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.427872][    C1] yealink 4-1:36.0: unexpected response 0
[  254.433847][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.440837][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.447646][    C1] yealink 4-1:36.0: unexpected response 0
[  254.453586][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.460554][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.467353][    C1] yealink 4-1:36.0: unexpected response 0
[  254.473282][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.480265][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.487054][    C1] yealink 4-1:36.0: unexpected response 0
[  254.493025][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.500017][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.506801][    C1] yealink 4-1:36.0: unexpected response 0
[  254.512757][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.520119][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.526907][    C1] yealink 4-1:36.0: unexpected response 0
[  254.532848][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.539861][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.546660][    C1] yealink 4-1:36.0: unexpected response 0
[  254.552598][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.559620][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.566510][    C1] yealink 4-1:36.0: unexpected response 0
[  254.572441][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.579436][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.586219][    C1] yealink 4-1:36.0: unexpected response 0
[  254.592145][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.599172][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.605979][    C1] yealink 4-1:36.0: unexpected response 0
[  254.611922][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.619025][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.625844][    C1] yealink 4-1:36.0: unexpected response 0
[  254.631816][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.638843][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.645655][    C1] yealink 4-1:36.0: unexpected response 0
[  254.651597][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.658607][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.665375][    C1] yealink 4-1:36.0: unexpected response 0
[  254.671296][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.678461][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.685250][    C1] yealink 4-1:36.0: unexpected response 0
[  254.691185][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.698299][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.705096][    C1] yealink 4-1:36.0: unexpected response 0
[  254.711042][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.718096][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.724896][    C1] yealink 4-1:36.0: unexpected response 0
[  254.730836][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.737839][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.744638][    C1] yealink 4-1:36.0: unexpected response 0
[  254.750584][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.757583][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.764380][    C1] yealink 4-1:36.0: unexpected response 0
[  254.770305][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.777327][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.784119][    C1] yealink 4-1:36.0: unexpected response 0
[  254.790034][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.797050][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.803844][    C1] yealink 4-1:36.0: unexpected response 0
[  254.809769][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.816789][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.823584][    C1] yealink 4-1:36.0: unexpected response 0
[  254.829533][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.836537][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.843341][    C1] yealink 4-1:36.0: unexpected response 0
[  254.849298][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.856267][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.863033][    C1] yealink 4-1:36.0: unexpected response 0
[  254.868971][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.876008][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.882823][    C1] yealink 4-1:36.0: unexpected response 0
[  254.888791][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.895847][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.902647][    C1] yealink 4-1:36.0: unexpected response 0
[  254.908587][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.915586][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.922385][    C1] yealink 4-1:36.0: unexpected response 0
[  254.928316][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.935311][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.942122][    C1] yealink 4-1:36.0: unexpected response 0
[  254.948097][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.955102][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.961917][    C1] yealink 4-1:36.0: unexpected response 0
[  254.967871][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.974857][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  254.981671][    C1] yealink 4-1:36.0: unexpected response 0
[  254.987620][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  254.994596][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.001390][    C1] yealink 4-1:36.0: unexpected response 0
[  255.007327][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.014303][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.021085][    C1] yealink 4-1:36.0: unexpected response 0
[  255.027069][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.034061][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.040845][    C1] yealink 4-1:36.0: unexpected response 0
[  255.046881][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.053890][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.060794][    C1] yealink 4-1:36.0: unexpected response 0
[  255.066782][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.073763][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.080549][    C1] yealink 4-1:36.0: unexpected response 0
[  255.086471][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.093482][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.100285][    C1] yealink 4-1:36.0: unexpected response 0
[  255.106222][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.113230][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.120038][    C1] yealink 4-1:36.0: unexpected response 0
[  255.126024][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.133054][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.139873][    C1] yealink 4-1:36.0: unexpected response 0
[  255.145854][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.152867][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.159681][    C1] yealink 4-1:36.0: unexpected response 0
[  255.165896][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.172922][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.179729][    C1] yealink 4-1:36.0: unexpected response 0
[  255.185716][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.192728][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.199529][    C1] yealink 4-1:36.0: unexpected response 0
[  255.205510][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.212526][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.219334][    C1] yealink 4-1:36.0: unexpected response 0
[  255.225299][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.232355][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.239145][    C1] yealink 4-1:36.0: unexpected response 0
[  255.245138][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.252166][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.258991][    C1] yealink 4-1:36.0: unexpected response 0
[  255.264938][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.271986][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.278793][    C1] yealink 4-1:36.0: unexpected response 0
[  255.284731][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.291776][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.298584][    C1] yealink 4-1:36.0: unexpected response 0
[  255.304531][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.311551][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.318335][    C1] yealink 4-1:36.0: unexpected response 0
[  255.324291][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.331278][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.338080][    C1] yealink 4-1:36.0: unexpected response 0
[  255.344062][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.351062][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.357879][    C1] yealink 4-1:36.0: unexpected response 0
[  255.363837][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.370820][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.377606][    C1] yealink 4-1:36.0: unexpected response 0
[  255.383567][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.390634][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.397436][    C1] yealink 4-1:36.0: unexpected response 0
[  255.403381][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.410402][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.417204][    C1] yealink 4-1:36.0: unexpected response 0
[  255.423144][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.430170][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.436971][    C1] yealink 4-1:36.0: unexpected response 0
[  255.442907][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.449906][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.456714][    C1] yealink 4-1:36.0: unexpected response 0
[  255.462662][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.469649][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.476436][    C1] yealink 4-1:36.0: unexpected response 0
[  255.482392][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.489376][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.496166][    C1] yealink 4-1:36.0: unexpected response 0
[  255.502129][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.509110][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.515897][    C1] yealink 4-1:36.0: unexpected response 0
[  255.521853][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.528879][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.535684][    C1] yealink 4-1:36.0: unexpected response 0
[  255.541663][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.548693][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.555501][    C1] yealink 4-1:36.0: unexpected response 0
[  255.561469][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.568466][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.575239][    C1] yealink 4-1:36.0: unexpected response 0
[  255.581222][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.588240][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.595036][    C1] yealink 4-1:36.0: unexpected response 0
[  255.600988][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.608009][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.614808][    C1] yealink 4-1:36.0: unexpected response 0
[  255.620747][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.627761][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.634574][    C1] yealink 4-1:36.0: unexpected response 0
[  255.640528][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.647521][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.654290][    C1] yealink 4-1:36.0: unexpected response 0
[  255.660243][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.667268][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.674061][    C1] yealink 4-1:36.0: unexpected response 0
[  255.679984][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.687005][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.693822][    C1] yealink 4-1:36.0: unexpected response 0
[  255.699797][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.706816][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.713625][    C1] yealink 4-1:36.0: unexpected response 0
[  255.719579][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.726603][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.733421][    C1] yealink 4-1:36.0: unexpected response 0
[  255.739362][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.746391][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.753195][    C1] yealink 4-1:36.0: unexpected response 0
[  255.759175][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.766193][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.772995][    C1] yealink 4-1:36.0: unexpected response 0
[  255.778942][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.785960][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.792778][    C1] yealink 4-1:36.0: unexpected response 0
[  255.798784][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.805804][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.812597][    C1] yealink 4-1:36.0: unexpected response 0
[  255.818530][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.825505][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.832305][    C1] yealink 4-1:36.0: unexpected response 0
[  255.838224][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.845202][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.851998][    C1] yealink 4-1:36.0: unexpected response 0
[  255.858049][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.865038][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.871827][    C1] yealink 4-1:36.0: unexpected response 0
[  255.877776][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.884788][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.891602][    C1] yealink 4-1:36.0: unexpected response 0
[  255.897554][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.904552][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.911356][    C1] yealink 4-1:36.0: unexpected response 0
[  255.917313][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.924323][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.926244][ T1246] ieee802154 phy0 wpan0: encryption failed: -22
[  255.931100][    C1] yealink 4-1:36.0: unexpected response 0
[  255.943379][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.950367][ T1246] ieee802154 phy1 wpan1: encryption failed: -22
[  255.950379][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.963441][    C1] yealink 4-1:36.0: unexpected response 0
[  255.969485][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.976536][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  255.983351][    C1] yealink 4-1:36.0: unexpected response 0
[  255.989316][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  255.996398][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.003222][    C1] yealink 4-1:36.0: unexpected response 0
[  256.009166][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.016162][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.022934][    C1] yealink 4-1:36.0: unexpected response 0
[  256.028898][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.035899][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.042669][    C1] yealink 4-1:36.0: unexpected response 0
[  256.048591][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.055628][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.062455][    C1] yealink 4-1:36.0: unexpected response 0
[  256.068414][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.075418][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.082227][    C1] yealink 4-1:36.0: unexpected response 0
[  256.088164][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.095182][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.102005][    C1] yealink 4-1:36.0: unexpected response 0
[  256.108083][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.115092][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.121898][    C1] yealink 4-1:36.0: unexpected response 0
[  256.127885][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.134904][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.141797][    C1] yealink 4-1:36.0: unexpected response 0
[  256.147745][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.154747][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.161548][    C1] yealink 4-1:36.0: unexpected response 0
[  256.167489][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.174490][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.181290][    C1] yealink 4-1:36.0: unexpected response 0
[  256.187230][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.194244][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.201044][    C1] yealink 4-1:36.0: unexpected response 0
[  256.206995][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.213984][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.220776][    C1] yealink 4-1:36.0: unexpected response 0
[  256.226776][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.233764][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.240547][    C1] yealink 4-1:36.0: unexpected response 0
[  256.246465][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.253719][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.260527][    C1] yealink 4-1:36.0: unexpected response 0
[  256.266470][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.273536][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.280347][    C1] yealink 4-1:36.0: unexpected response 0
[  256.286411][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.293418][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.300228][    C1] yealink 4-1:36.0: unexpected response 0
[  256.306183][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.313172][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.319959][    C1] yealink 4-1:36.0: unexpected response 0
[  256.325906][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.332896][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.339779][    C1] yealink 4-1:36.0: unexpected response 0
[  256.345774][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.352751][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.359532][    C1] yealink 4-1:36.0: unexpected response 0
[  256.365449][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.372477][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.379287][    C1] yealink 4-1:36.0: unexpected response 0
[  256.385234][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.392242][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.399043][    C1] yealink 4-1:36.0: unexpected response 0
[  256.404964][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.411954][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.418736][    C1] yealink 4-1:36.0: unexpected response 0
[  256.424670][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.431649][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.438439][    C1] yealink 4-1:36.0: unexpected response 0
[  256.444470][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.451584][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.458390][    C1] yealink 4-1:36.0: unexpected response 0
[  256.464329][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.471327][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.478133][    C1] yealink 4-1:36.0: unexpected response 0
[  256.484062][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.491048][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.497825][    C1] yealink 4-1:36.0: unexpected response 0
[  256.503755][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.510747][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.517524][    C1] yealink 4-1:36.0: unexpected response 0
[  256.523596][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.530563][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.537349][    C1] yealink 4-1:36.0: unexpected response 0
[  256.543272][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.550280][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.557107][    C1] yealink 4-1:36.0: unexpected response 0
[  256.563037][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.570053][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.576857][    C1] yealink 4-1:36.0: unexpected response 0
[  256.582779][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.589818][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.596604][    C1] yealink 4-1:36.0: unexpected response 0
[  256.602545][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.609517][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.616297][    C1] yealink 4-1:36.0: unexpected response 0
[  256.622237][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.629304][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.636105][    C1] yealink 4-1:36.0: unexpected response 0
[  256.642046][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.649025][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.655844][    C1] yealink 4-1:36.0: unexpected response 0
[  256.661802][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.668820][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.675645][    C1] yealink 4-1:36.0: unexpected response 0
[  256.681609][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.688658][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.695536][    C1] yealink 4-1:36.0: unexpected response 0
[  256.701493][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.708483][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.715265][    C1] yealink 4-1:36.0: unexpected response 0
[  256.721233][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.728266][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.735063][    C1] yealink 4-1:36.0: unexpected response 0
[  256.740977][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.747967][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.754754][    C1] yealink 4-1:36.0: unexpected response 0
[  256.760705][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.767677][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.774452][    C1] yealink 4-1:36.0: unexpected response 0
[  256.780398][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.787419][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.794212][    C1] yealink 4-1:36.0: unexpected response 0
[  256.800128][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.807094][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.813856][    C1] yealink 4-1:36.0: unexpected response 0
[  256.819773][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.826764][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.833556][    C1] yealink 4-1:36.0: unexpected response 0
[  256.839529][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.846501][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.853293][    C1] yealink 4-1:36.0: unexpected response 0
[  256.859222][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.866217][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.873002][    C1] yealink 4-1:36.0: unexpected response 0
[  256.878924][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.885953][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.892740][    C1] yealink 4-1:36.0: unexpected response 0
[  256.898668][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.905632][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.912430][    C1] yealink 4-1:36.0: unexpected response 0
[  256.918369][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.925375][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.932167][    C1] yealink 4-1:36.0: unexpected response 0
[  256.938095][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.945082][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.951865][    C1] yealink 4-1:36.0: unexpected response 0
[  256.957833][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.964851][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.971634][    C1] yealink 4-1:36.0: unexpected response 0
[  256.977571][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  256.984558][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  256.991338][    C1] yealink 4-1:36.0: unexpected response 0
[  256.997270][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.004279][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.011070][    C1] yealink 4-1:36.0: unexpected response 0
[  257.016992][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.024009][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.030812][    C1] yealink 4-1:36.0: unexpected response 0
[  257.036759][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.043778][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.050579][    C1] yealink 4-1:36.0: unexpected response 0
[  257.056512][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.063497][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.070299][    C1] yealink 4-1:36.0: unexpected response 0
[  257.076234][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.083206][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.089977][    C1] yealink 4-1:36.0: unexpected response 0
[  257.095897][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.102889][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.109675][    C1] yealink 4-1:36.0: unexpected response 0
[  257.115629][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.122779][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.129569][    C1] yealink 4-1:36.0: unexpected response 0
[  257.135493][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.142503][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.149285][    C1] yealink 4-1:36.0: unexpected response 0
[  257.155271][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.162256][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.169039][    C1] yealink 4-1:36.0: unexpected response 0
[  257.174982][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.182007][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.188794][    C1] yealink 4-1:36.0: unexpected response 0
[  257.194741][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.201765][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.208584][    C1] yealink 4-1:36.0: unexpected response 0
[  257.214520][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.221620][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.228422][    C1] yealink 4-1:36.0: unexpected response 0
[  257.234365][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.241351][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.248156][    C1] yealink 4-1:36.0: unexpected response 0
[  257.254102][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.261067][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.267842][    C1] yealink 4-1:36.0: unexpected response 0
[  257.273807][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.280799][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.287603][    C1] yealink 4-1:36.0: unexpected response 0
[  257.293539][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.301341][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.308125][    C1] yealink 4-1:36.0: unexpected response 0
[  257.314056][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.321102][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.327876][    C1] yealink 4-1:36.0: unexpected response 0
[  257.333794][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.340767][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.347547][    C1] yealink 4-1:36.0: unexpected response 0
[  257.353597][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.360630][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.367434][    C1] yealink 4-1:36.0: unexpected response 0
[  257.373403][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.380425][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.387230][    C1] yealink 4-1:36.0: unexpected response 0
[  257.393152][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.400258][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.407062][    C1] yealink 4-1:36.0: unexpected response 0
[  257.412998][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.420018][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.426822][    C1] yealink 4-1:36.0: unexpected response 0
[  257.432790][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.439772][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.446562][    C1] yealink 4-1:36.0: unexpected response 0
[  257.452498][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.459531][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.466339][    C1] yealink 4-1:36.0: unexpected response 0
[  257.472261][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.480276][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.487065][    C1] yealink 4-1:36.0: unexpected response 0
[  257.492989][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.500087][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.506881][    C1] yealink 4-1:36.0: unexpected response 0
[  257.512870][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.519855][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.526644][    C1] yealink 4-1:36.0: unexpected response 0
[  257.532596][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.539575][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.546351][    C1] yealink 4-1:36.0: unexpected response 0
[  257.552308][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.559289][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.566088][    C1] yealink 4-1:36.0: unexpected response 0
[  257.572032][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.579047][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.585856][    C1] yealink 4-1:36.0: unexpected response 0
[  257.591785][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.598805][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.605606][    C1] yealink 4-1:36.0: unexpected response 0
[  257.611566][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.618576][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.625375][    C1] yealink 4-1:36.0: unexpected response 0
[  257.631346][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.638315][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.645078][    C1] yealink 4-1:36.0: unexpected response 0
[  257.651008][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.658010][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.664790][    C1] yealink 4-1:36.0: unexpected response 0
[  257.670700][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.677672][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.684462][    C1] yealink 4-1:36.0: unexpected response 0
[  257.690385][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.697391][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.704159][    C1] yealink 4-1:36.0: unexpected response 0
[  257.710102][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.717159][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.723951][    C1] yealink 4-1:36.0: unexpected response 0
[  257.729880][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.736968][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.743768][    C1] yealink 4-1:36.0: unexpected response 0
[  257.749703][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.756708][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.763502][    C1] yealink 4-1:36.0: unexpected response 0
[  257.769424][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.776419][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.783185][    C1] yealink 4-1:36.0: unexpected response 0
[  257.789118][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.796120][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.802912][    C1] yealink 4-1:36.0: unexpected response 0
[  257.808841][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.815893][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.822700][    C1] yealink 4-1:36.0: unexpected response 0
[  257.828635][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.835657][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.842463][    C1] yealink 4-1:36.0: unexpected response 0
[  257.848410][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.855406][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.862176][    C1] yealink 4-1:36.0: unexpected response 0
[  257.868117][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.875091][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.881873][    C1] yealink 4-1:36.0: unexpected response 0
[  257.887840][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.894825][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.901610][    C1] yealink 4-1:36.0: unexpected response 0
[  257.907583][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.914613][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.921409][    C1] yealink 4-1:36.0: unexpected response 0
[  257.927353][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.934355][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.941141][    C1] yealink 4-1:36.0: unexpected response 0
[  257.947070][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.954069][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.960865][    C1] yealink 4-1:36.0: unexpected response 0
[  257.966795][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.973794][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  257.975952][ T5108] Bluetooth: hci0: command 0x0406 tx timeout
[  257.980577][    C1] yealink 4-1:36.0: unexpected response 0
[  257.992579][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  257.999635][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.006434][    C1] yealink 4-1:36.0: unexpected response 0
[  258.012375][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.019402][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.026208][    C1] yealink 4-1:36.0: unexpected response 0
[  258.032165][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.039184][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.045991][    C1] yealink 4-1:36.0: unexpected response 0
[  258.052036][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.059061][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.067357][    C1] yealink 4-1:36.0: unexpected response 0
[  258.073347][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.080327][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.087134][    C1] yealink 4-1:36.0: unexpected response 0
[  258.093076][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.100075][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.106870][    C1] yealink 4-1:36.0: unexpected response 0
[  258.112817][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.119807][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.126610][    C1] yealink 4-1:36.0: unexpected response 0
[  258.132566][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.139535][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.146345][    C1] yealink 4-1:36.0: unexpected response 0
[  258.153609][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.160621][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.167426][    C1] yealink 4-1:36.0: unexpected response 0
[  258.173389][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.180379][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.187159][    C1] yealink 4-1:36.0: unexpected response 0
[  258.193136][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.200151][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.206964][    C1] yealink 4-1:36.0: unexpected response 0
[  258.212944][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.219971][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.226767][    C1] yealink 4-1:36.0: unexpected response 0
[  258.232771][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.239805][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.246594][    C1] yealink 4-1:36.0: unexpected response 0
[  258.252566][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.259598][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.266402][    C1] yealink 4-1:36.0: unexpected response 0
[  258.272444][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.279475][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.286274][    C1] yealink 4-1:36.0: unexpected response 0
[  258.292229][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.299285][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.306085][    C1] yealink 4-1:36.0: unexpected response 0
[  258.312026][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.319020][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.325832][    C1] yealink 4-1:36.0: unexpected response 0
[  258.331881][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.338883][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.345665][    C1] yealink 4-1:36.0: unexpected response 0
[  258.351624][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.358621][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.365394][    C1] yealink 4-1:36.0: unexpected response 0
[  258.371345][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.378365][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.385147][    C1] yealink 4-1:36.0: unexpected response 0
[  258.391109][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.398138][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.404906][    C1] yealink 4-1:36.0: unexpected response 0
[  258.410869][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.417924][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.424743][    C1] yealink 4-1:36.0: unexpected response 0
[  258.430703][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.437715][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.444510][    C1] yealink 4-1:36.0: unexpected response 0
[  258.451506][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.458523][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.465329][    C1] yealink 4-1:36.0: unexpected response 0
[  258.471311][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.478296][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.485095][    C1] yealink 4-1:36.0: unexpected response 0
[  258.491023][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.498041][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.504811][    C1] yealink 4-1:36.0: unexpected response 0
[  258.510754][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.517786][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.524585][    C1] yealink 4-1:36.0: unexpected response 0
[  258.530533][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.537551][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.544344][    C1] yealink 4-1:36.0: unexpected response 0
[  258.550304][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.557325][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.564116][    C1] yealink 4-1:36.0: unexpected response 0
[  258.570066][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.577080][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.583880][    C1] yealink 4-1:36.0: unexpected response 0
[  258.589839][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.596875][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.603676][    C1] yealink 4-1:36.0: unexpected response 0
[  258.609652][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.616658][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.623452][    C1] yealink 4-1:36.0: unexpected response 0
[  258.629387][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.636383][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.643194][    C1] yealink 4-1:36.0: unexpected response 0
[  258.649167][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.656155][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.662947][    C1] yealink 4-1:36.0: unexpected response 0
[  258.668919][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.675952][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.682744][    C1] yealink 4-1:36.0: unexpected response 0
[  258.688655][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.695651][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.702456][    C1] yealink 4-1:36.0: unexpected response 0
[  258.708389][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.715440][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.722205][    C1] yealink 4-1:36.0: unexpected response 0
[  258.728134][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.735114][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.741896][    C1] yealink 4-1:36.0: unexpected response 0
[  258.747844][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.754870][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.761689][    C1] yealink 4-1:36.0: unexpected response 0
[  258.767622][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.774619][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.781425][    C1] yealink 4-1:36.0: unexpected response 0
[  258.787363][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.794359][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.801163][    C1] yealink 4-1:36.0: unexpected response 0
[  258.807145][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.814120][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.820920][    C1] yealink 4-1:36.0: unexpected response 0
[  258.826858][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.833918][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.840691][    C1] yealink 4-1:36.0: unexpected response 0
[  258.846607][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.853612][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.860402][    C1] yealink 4-1:36.0: unexpected response 0
[  258.866343][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.873330][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.880142][    C1] yealink 4-1:36.0: unexpected response 0
[  258.886075][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.893044][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.899831][    C1] yealink 4-1:36.0: unexpected response 0
[  258.905793][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.912781][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.919590][    C1] yealink 4-1:36.0: unexpected response 0
[  258.925524][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.932514][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.939307][    C1] yealink 4-1:36.0: unexpected response 0
[  258.945250][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.952329][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.959210][    C1] yealink 4-1:36.0: unexpected response 0
[  258.965188][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.972185][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.978995][    C1] yealink 4-1:36.0: unexpected response 0
[  258.984933][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  258.991946][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  258.998730][    C1] yealink 4-1:36.0: unexpected response 0
[  259.004686][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.011685][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.018486][    C1] yealink 4-1:36.0: unexpected response 0
[  259.024437][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.031439][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.038227][    C1] yealink 4-1:36.0: unexpected response 0
[  259.044152][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.051266][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.058065][    C1] yealink 4-1:36.0: unexpected response 0
[  259.063987][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.070969][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.077752][    C1] yealink 4-1:36.0: unexpected response 0
[  259.083689][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.090686][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.097469][    C1] yealink 4-1:36.0: unexpected response 0
[  259.103402][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.110397][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.117202][    C1] yealink 4-1:36.0: unexpected response 0
[  259.123121][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.130133][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.136914][    C1] yealink 4-1:36.0: unexpected response 0
[  259.142835][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.149856][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.156665][    C1] yealink 4-1:36.0: unexpected response 0
[  259.162599][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.169645][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.176462][    C1] yealink 4-1:36.0: unexpected response 0
[  259.182401][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.189419][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.196221][    C1] yealink 4-1:36.0: unexpected response 0
[  259.202263][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.209241][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.216022][    C1] yealink 4-1:36.0: unexpected response 0
[  259.221984][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.228990][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.235801][    C1] yealink 4-1:36.0: unexpected response 0
[  259.241760][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.248738][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.255509][    C1] yealink 4-1:36.0: unexpected response 0
[  259.261458][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.268460][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.275242][    C1] yealink 4-1:36.0: unexpected response 0
[  259.281165][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.288370][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.295147][    C1] yealink 4-1:36.0: unexpected response 0
[  259.301076][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.308087][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.314882][    C1] yealink 4-1:36.0: unexpected response 0
[  259.320813][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.327815][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.334637][    C1] yealink 4-1:36.0: unexpected response 0
[  259.340608][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.347629][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.354415][    C1] yealink 4-1:36.0: unexpected response 0
[  259.360369][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.367416][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.374218][    C1] yealink 4-1:36.0: unexpected response 0
[  259.380152][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.387167][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.393934][    C1] yealink 4-1:36.0: unexpected response 0
[  259.399864][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.406879][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.413662][    C1] yealink 4-1:36.0: unexpected response 0
[  259.419618][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.426664][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.433450][    C1] yealink 4-1:36.0: unexpected response 0
[  259.439381][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.446414][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.453210][    C1] yealink 4-1:36.0: unexpected response 0
[  259.459200][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.466235][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.473012][    C1] yealink 4-1:36.0: unexpected response 0
[  259.478956][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.485976][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.492778][    C1] yealink 4-1:36.0: unexpected response 0
[  259.498710][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.505778][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.512585][    C1] yealink 4-1:36.0: unexpected response 0
[  259.518582][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.525639][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.532532][    C1] yealink 4-1:36.0: unexpected response 0
[  259.538492][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.545479][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.552303][    C1] yealink 4-1:36.0: unexpected response 0
[  259.558252][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.565276][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.572054][    C1] yealink 4-1:36.0: unexpected response 0
[  259.578015][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.585024][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.591806][    C1] yealink 4-1:36.0: unexpected response 0
[  259.597745][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.604722][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.611510][    C1] yealink 4-1:36.0: unexpected response 0
[  259.617490][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.624521][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.631315][    C1] yealink 4-1:36.0: unexpected response 0
[  259.637320][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.644308][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.651126][    C1] yealink 4-1:36.0: unexpected response 0
[  259.657087][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.664106][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.670911][    C1] yealink 4-1:36.0: unexpected response 0
[  259.676860][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.683850][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.690656][    C1] yealink 4-1:36.0: unexpected response 0
[  259.696590][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.703574][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.710383][    C1] yealink 4-1:36.0: unexpected response 0
[  259.716312][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.723395][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.730184][    C1] yealink 4-1:36.0: unexpected response 0
[  259.736136][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.743113][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.749893][    C1] yealink 4-1:36.0: unexpected response 0
[  259.755864][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.762858][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.769632][    C1] yealink 4-1:36.0: unexpected response 0
[  259.775556][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.782594][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.789395][    C1] yealink 4-1:36.0: unexpected response 0
[  259.795362][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.802368][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.809155][    C1] yealink 4-1:36.0: unexpected response 0
[  259.815088][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.822098][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.828901][    C1] yealink 4-1:36.0: unexpected response 0
[  259.834847][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.841888][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.848682][    C1] yealink 4-1:36.0: unexpected response 0
[  259.854620][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.861660][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.868448][    C1] yealink 4-1:36.0: unexpected response 0
[  259.874353][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.881366][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.888175][    C1] yealink 4-1:36.0: unexpected response 0
[  259.894157][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.901144][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.907934][    C1] yealink 4-1:36.0: unexpected response 0
[  259.913870][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.920864][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.927650][    C1] yealink 4-1:36.0: unexpected response 0
[  259.933595][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.940578][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.947365][    C1] yealink 4-1:36.0: unexpected response 0
[  259.953298][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.960316][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.967116][    C1] yealink 4-1:36.0: unexpected response 0
[  259.973101][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.980110][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  259.986890][    C1] yealink 4-1:36.0: unexpected response 0
[  259.992820][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  259.999822][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.006627][    C1] yealink 4-1:36.0: unexpected response 0
[  260.012603][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.019598][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.026404][    C1] yealink 4-1:36.0: unexpected response 0
[  260.032345][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.039349][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.046135][    C1] yealink 4-1:36.0: unexpected response 0
[  260.052088][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.059073][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.065882][    C1] yealink 4-1:36.0: unexpected response 0
[  260.071822][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.078824][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.085630][    C1] yealink 4-1:36.0: unexpected response 0
[  260.091587][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.098568][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.105361][    C1] yealink 4-1:36.0: unexpected response 0
[  260.111303][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.118324][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.125153][    C1] yealink 4-1:36.0: unexpected response 0
[  260.131083][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.138127][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.144930][    C1] yealink 4-1:36.0: unexpected response 0
[  260.150884][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.157888][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.164685][    C1] yealink 4-1:36.0: unexpected response 0
[  260.170639][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.177685][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.184483][    C1] yealink 4-1:36.0: unexpected response 0
[  260.190445][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.197459][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.204247][    C1] yealink 4-1:36.0: unexpected response 0
[  260.210183][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.217161][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.223923][    C1] yealink 4-1:36.0: unexpected response 0
[  260.229857][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.236868][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.243658][    C1] yealink 4-1:36.0: unexpected response 0
[  260.249574][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.256570][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.263371][    C1] yealink 4-1:36.0: unexpected response 0
[  260.269315][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.276282][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.283048][    C1] yealink 4-1:36.0: unexpected response 0
[  260.288978][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.295980][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.302777][    C1] yealink 4-1:36.0: unexpected response 0
[  260.308768][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.315754][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.322547][    C1] yealink 4-1:36.0: unexpected response 0
[  260.328499][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.335504][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.342325][    C1] yealink 4-1:36.0: unexpected response 0
[  260.348291][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.355316][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.362127][    C1] yealink 4-1:36.0: unexpected response 0
[  260.368064][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.375088][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.381905][    C1] yealink 4-1:36.0: unexpected response 0
[  260.387860][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.394863][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.401670][    C1] yealink 4-1:36.0: unexpected response 0
[  260.407610][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.414610][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.421392][    C1] yealink 4-1:36.0: unexpected response 0
[  260.427330][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.434312][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.441097][    C1] yealink 4-1:36.0: unexpected response 0
[  260.447074][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.454086][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.460871][    C1] yealink 4-1:36.0: unexpected response 0
[  260.466851][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.473812][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.480609][    C1] yealink 4-1:36.0: unexpected response 0
[  260.486640][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.493648][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.500450][    C1] yealink 4-1:36.0: unexpected response 0
[  260.506389][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.513419][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.520225][    C1] yealink 4-1:36.0: unexpected response 0
[  260.526179][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.533168][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.539979][    C1] yealink 4-1:36.0: unexpected response 0
[  260.545949][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.552937][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.559748][    C1] yealink 4-1:36.0: unexpected response 0
[  260.565714][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.572797][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.579603][    C1] yealink 4-1:36.0: unexpected response 0
[  260.585571][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.592593][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.599469][    C1] yealink 4-1:36.0: unexpected response 0
[  260.605427][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.612416][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.619207][    C1] yealink 4-1:36.0: unexpected response 0
[  260.625140][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.632196][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.638982][    C1] yealink 4-1:36.0: unexpected response 0
[  260.644922][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.651936][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.658733][    C1] yealink 4-1:36.0: unexpected response 0
[  260.664685][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.671697][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.678489][    C1] yealink 4-1:36.0: unexpected response 0
[  260.684503][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.691506][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.698336][    C1] yealink 4-1:36.0: unexpected response 0
[  260.704282][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.711279][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.718063][    C1] yealink 4-1:36.0: unexpected response 0
[  260.724028][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.731046][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.737854][    C1] yealink 4-1:36.0: unexpected response 0
[  260.743823][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.750815][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.757631][    C1] yealink 4-1:36.0: unexpected response 0
[  260.763573][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.770554][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.777340][    C1] yealink 4-1:36.0: unexpected response 0
[  260.783307][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.790295][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.797084][    C1] yealink 4-1:36.0: unexpected response 0
[  260.803041][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.810071][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.816876][    C1] yealink 4-1:36.0: unexpected response 0
[  260.822819][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.829808][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.836616][    C1] yealink 4-1:36.0: unexpected response 0
[  260.842582][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.849651][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.856460][    C1] yealink 4-1:36.0: unexpected response 0
[  260.862417][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.869460][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.876281][    C1] yealink 4-1:36.0: unexpected response 0
[  260.882263][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.889293][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.896101][    C1] yealink 4-1:36.0: unexpected response 0
[  260.902064][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.909080][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.915885][    C1] yealink 4-1:36.0: unexpected response 0
[  260.921845][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.928867][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.935696][    C1] yealink 4-1:36.0: unexpected response 0
[  260.941660][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.948675][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.955485][    C1] yealink 4-1:36.0: unexpected response 0
[  260.961460][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.968485][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.975296][    C1] yealink 4-1:36.0: unexpected response 0
[  260.981264][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  260.988267][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  260.995085][    C1] yealink 4-1:36.0: unexpected response 0
[  261.001049][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.008060][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.014851][    C1] yealink 4-1:36.0: unexpected response 0
[  261.020812][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.027839][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.034652][    C1] yealink 4-1:36.0: unexpected response 0
[  261.040620][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.047711][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.054514][    C1] yealink 4-1:36.0: unexpected response 0
[  261.060471][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.067492][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.074299][    C1] yealink 4-1:36.0: unexpected response 0
[  261.080272][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.087265][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.094067][    C1] yealink 4-1:36.0: unexpected response 0
[  261.100047][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.107063][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.113868][    C1] yealink 4-1:36.0: unexpected response 0
[  261.119838][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.126864][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.133677][    C1] yealink 4-1:36.0: unexpected response 0
[  261.139661][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.146696][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.153504][    C1] yealink 4-1:36.0: unexpected response 0
[  261.159499][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.166522][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.173325][    C1] yealink 4-1:36.0: unexpected response 0
[  261.179320][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.186361][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.193165][    C1] yealink 4-1:36.0: unexpected response 0
[  261.199163][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.206184][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.212988][    C1] yealink 4-1:36.0: unexpected response 0
[  261.219004][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.226005][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.232829][    C1] yealink 4-1:36.0: unexpected response 0
[  261.238797][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.245791][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.252600][    C1] yealink 4-1:36.0: unexpected response 0
[  261.258564][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.265640][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.272445][    C1] yealink 4-1:36.0: unexpected response 0
[  261.278392][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.285426][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.292219][    C1] yealink 4-1:36.0: unexpected response 0
[  261.298146][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.305224][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.312036][    C1] yealink 4-1:36.0: unexpected response 0
[  261.318005][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.325034][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.331837][    C1] yealink 4-1:36.0: unexpected response 0
[  261.337813][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.344863][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.351671][    C1] yealink 4-1:36.0: unexpected response 0
[  261.357646][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.364661][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.371458][    C1] yealink 4-1:36.0: unexpected response 0
[  261.377433][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.384489][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.391294][    C1] yealink 4-1:36.0: unexpected response 0
[  261.397275][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.404309][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.411125][    C1] yealink 4-1:36.0: unexpected response 0
[  261.417101][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.424129][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.424870][ T5108] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[  261.430927][    C1] yealink 4-1:36.0: unexpected response 0
[  261.431166][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.431392][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.431418][    C1] yealink 4-1:36.0: unexpected response 0
[  261.443742][ T5108] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[  261.444471][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.453314][ T5108] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[  261.457968][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.491014][    C1] yealink 4-1:36.0: unexpected response 0
[  261.496957][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.503979][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.510874][    C1] yealink 4-1:36.0: unexpected response 0
[  261.511516][ T5108] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[  261.516826][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.530631][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.533019][ T5108] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3
[  261.537416][    C1] yealink 4-1:36.0: unexpected response 0
[  261.537651][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.544926][ T5108] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[  261.550342][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.550371][    C1] yealink 4-1:36.0: unexpected response 0
[  261.550588][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.583760][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.590577][    C1] yealink 4-1:36.0: unexpected response 0
[  261.596573][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.603599][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.610400][    C1] yealink 4-1:36.0: unexpected response 0
[  261.616357][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.623372][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.630164][    C1] yealink 4-1:36.0: unexpected response 0
[  261.636106][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.643129][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.649936][    C1] yealink 4-1:36.0: unexpected response 0
[  261.655877][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.662876][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.669687][    C1] yealink 4-1:36.0: unexpected response 0
[  261.675638][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.682656][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.689436][    C1] yealink 4-1:36.0: unexpected response 0
[  261.695378][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.702390][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.709173][    C1] yealink 4-1:36.0: unexpected response 0
[  261.715160][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.722557][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.729370][    C1] yealink 4-1:36.0: unexpected response 0
[  261.735326][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.742302][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.749104][    C1] yealink 4-1:36.0: unexpected response 0
[  261.755055][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.762088][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.768874][    C1] yealink 4-1:36.0: unexpected response 0
[  261.774800][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.781813][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.788608][    C1] yealink 4-1:36.0: unexpected response 0
[  261.794542][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.801533][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.808334][    C1] yealink 4-1:36.0: unexpected response 0
[  261.814267][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.821243][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.828048][    C1] yealink 4-1:36.0: unexpected response 0
[  261.833975][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.840943][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.847728][    C1] yealink 4-1:36.0: unexpected response 0
[  261.853656][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.860632][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.867419][    C1] yealink 4-1:36.0: unexpected response 0
[  261.873426][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.880396][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.887194][    C1] yealink 4-1:36.0: unexpected response 0
[  261.893166][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.900167][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.906968][    C1] yealink 4-1:36.0: unexpected response 0
[  261.912898][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.919871][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.926658][    C1] yealink 4-1:36.0: unexpected response 0
[  261.932650][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.939653][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.946436][    C1] yealink 4-1:36.0: unexpected response 0
[  261.952414][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.959417][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.966212][    C1] yealink 4-1:36.0: unexpected response 0
[  261.972147][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.979148][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  261.985963][    C1] yealink 4-1:36.0: unexpected response 0
[  261.991919][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  261.998924][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.005707][    C1] yealink 4-1:36.0: unexpected response 0
[  262.011680][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.018666][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.025462][    C1] yealink 4-1:36.0: unexpected response 0
[  262.031384][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.038448][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.045243][    C1] yealink 4-1:36.0: unexpected response 0
[  262.051172][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.058185][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.064973][    C1] yealink 4-1:36.0: unexpected response 0
[  262.070909][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.077910][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.084689][    C1] yealink 4-1:36.0: unexpected response 0
[  262.090624][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.097647][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.104532][    C1] yealink 4-1:36.0: unexpected response 0
[  262.110471][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.117497][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.124297][    C1] yealink 4-1:36.0: unexpected response 0
[  262.130225][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.137213][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.144003][    C1] yealink 4-1:36.0: unexpected response 0
[  262.149970][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.156963][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.163789][    C1] yealink 4-1:36.0: unexpected response 0
[  262.169741][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.176796][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.183599][    C1] yealink 4-1:36.0: unexpected response 0
[  262.189536][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.196602][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.203391][    C1] yealink 4-1:36.0: unexpected response 0
[  262.209356][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.216412][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.223206][    C1] yealink 4-1:36.0: unexpected response 0
[  262.229161][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.236200][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.243022][    C1] yealink 4-1:36.0: unexpected response 0
[  262.248946][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.255962][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.262768][    C1] yealink 4-1:36.0: unexpected response 0
[  262.268687][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.275672][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.282473][    C1] yealink 4-1:36.0: unexpected response 0
[  262.288444][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.295455][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.302275][    C1] yealink 4-1:36.0: unexpected response 0
[  262.308205][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.315218][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.322028][    C1] yealink 4-1:36.0: unexpected response 0
[  262.327972][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.334971][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.341774][    C1] yealink 4-1:36.0: unexpected response 0
[  262.347703][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.354703][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.361533][    C1] yealink 4-1:36.0: unexpected response 0
[  262.367512][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.374509][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.381359][    C1] yealink 4-1:36.0: unexpected response 0
[  262.387330][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.394322][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.401133][    C1] yealink 4-1:36.0: unexpected response 0
[  262.407085][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.414079][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.420871][    C1] yealink 4-1:36.0: unexpected response 0
[  262.426843][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.433821][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.440605][    C1] yealink 4-1:36.0: unexpected response 0
[  262.446545][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.453524][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.460296][    C1] yealink 4-1:36.0: unexpected response 0
[  262.466279][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.473274][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.480070][    C1] yealink 4-1:36.0: unexpected response 0
[  262.486007][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.493002][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.499777][    C1] yealink 4-1:36.0: unexpected response 0
[  262.505699][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.512789][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.519583][    C1] yealink 4-1:36.0: unexpected response 0
[  262.525502][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.532524][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.539338][    C1] yealink 4-1:36.0: unexpected response 0
[  262.545277][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.552285][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.559093][    C1] yealink 4-1:36.0: unexpected response 0
[  262.565035][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.572017][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.578799][    C1] yealink 4-1:36.0: unexpected response 0
[  262.584738][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.591701][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.598485][    C1] yealink 4-1:36.0: unexpected response 0
[  262.604431][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.611411][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.618195][    C1] yealink 4-1:36.0: unexpected response 0
[  262.624169][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.631200][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.637991][    C1] yealink 4-1:36.0: unexpected response 0
[  262.643951][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.650950][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.657756][    C1] yealink 4-1:36.0: unexpected response 0
[  262.663706][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.670694][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.677490][    C1] yealink 4-1:36.0: unexpected response 0
[  262.683421][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.691047][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.697858][    C1] yealink 4-1:36.0: unexpected response 0
[  262.703833][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.710912][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.717697][    C1] yealink 4-1:36.0: unexpected response 0
[  262.723625][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.730644][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.737459][    C1] yealink 4-1:36.0: unexpected response 0
[  262.743403][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.750433][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.757241][    C1] yealink 4-1:36.0: unexpected response 0
[  262.763185][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.770173][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.776961][    C1] yealink 4-1:36.0: unexpected response 0
[  262.782906][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.789891][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.796675][    C1] yealink 4-1:36.0: unexpected response 0
[  262.802615][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.809626][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.816440][    C1] yealink 4-1:36.0: unexpected response 0
[  262.822412][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.829438][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.836233][    C1] yealink 4-1:36.0: unexpected response 0
[  262.842155][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.849149][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.855943][    C1] yealink 4-1:36.0: unexpected response 0
[  262.861875][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.868891][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.875693][    C1] yealink 4-1:36.0: unexpected response 0
[  262.881627][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.888743][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.895545][    C1] yealink 4-1:36.0: unexpected response 0
[  262.901499][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.908533][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.915329][    C1] yealink 4-1:36.0: unexpected response 0
[  262.921255][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.928254][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.935089][    C1] yealink 4-1:36.0: unexpected response 0
[  262.941038][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.948020][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.954806][    C1] yealink 4-1:36.0: unexpected response 0
[  262.960797][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.967802][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.974587][    C1] yealink 4-1:36.0: unexpected response 0
[  262.980510][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  262.987550][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  262.994334][    C1] yealink 4-1:36.0: unexpected response 0
[  263.000259][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.007271][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.014073][    C1] yealink 4-1:36.0: unexpected response 0
[  263.020019][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.027019][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.033817][    C1] yealink 4-1:36.0: unexpected response 0
[  263.039786][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.046808][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.053599][    C1] yealink 4-1:36.0: unexpected response 0
[  263.059633][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.066756][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.073558][    C1] yealink 4-1:36.0: unexpected response 0
[  263.079538][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.086536][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.093307][    C1] yealink 4-1:36.0: unexpected response 0
[  263.099266][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.106279][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.113070][    C1] yealink 4-1:36.0: unexpected response 0
[  263.118987][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.126110][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.132904][    C1] yealink 4-1:36.0: unexpected response 0
[  263.138818][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.145849][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.152636][    C1] yealink 4-1:36.0: unexpected response 0
[  263.158610][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.165613][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.172411][    C1] yealink 4-1:36.0: unexpected response 0
[  263.178358][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.185350][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.192121][    C1] yealink 4-1:36.0: unexpected response 0
[  263.198043][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.205047][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.212350][    C1] yealink 4-1:36.0: unexpected response 0
[  263.218309][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.225304][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.232113][    C1] yealink 4-1:36.0: unexpected response 0
[  263.238075][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.245071][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.251877][    C1] yealink 4-1:36.0: unexpected response 0
[  263.257834][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.264822][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.271630][    C1] yealink 4-1:36.0: unexpected response 0
[  263.277665][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.284678][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.291454][    C1] yealink 4-1:36.0: unexpected response 0
[  263.297410][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.304362][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.311138][    C1] yealink 4-1:36.0: unexpected response 0
[  263.317113][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.324068][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.330836][    C1] yealink 4-1:36.0: unexpected response 0
[  263.336747][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.343753][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.350542][    C1] yealink 4-1:36.0: unexpected response 0
[  263.356466][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.363479][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.370353][    C1] yealink 4-1:36.0: unexpected response 0
[  263.376318][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.383326][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.390206][    C1] yealink 4-1:36.0: unexpected response 0
[  263.396181][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.403170][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.409951][    C1] yealink 4-1:36.0: unexpected response 0
[  263.415894][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.422868][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.429647][    C1] yealink 4-1:36.0: unexpected response 0
[  263.435605][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.442632][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.449438][    C1] yealink 4-1:36.0: unexpected response 0
[  263.455373][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.462386][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.469170][    C1] yealink 4-1:36.0: unexpected response 0
[  263.475123][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.482161][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.488953][    C1] yealink 4-1:36.0: unexpected response 0
[  263.494978][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.501997][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.508790][    C1] yealink 4-1:36.0: unexpected response 0
[  263.514713][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.521700][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.528507][    C1] yealink 4-1:36.0: unexpected response 0
[  263.534477][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.542696][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.549515][    C1] yealink 4-1:36.0: unexpected response 0
[  263.555435][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.562437][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.569226][    C1] yealink 4-1:36.0: unexpected response 0
[  263.575172][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.582287][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.589091][    C1] yealink 4-1:36.0: unexpected response 0
[  263.595052][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.602036][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.608819][    C1] yealink 4-1:36.0: unexpected response 0
[  263.614755][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.621731][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.628512][    C1] yealink 4-1:36.0: unexpected response 0
[  263.634436][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.641426][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.648208][    C1] yealink 4-1:36.0: unexpected response 0
[  263.654172][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.661152][ T5118] Bluetooth: hci6: command tx timeout
[  263.661150][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.666534][    C1] yealink 4-1:36.0: unexpected response 0
[  263.666745][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.686427][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.693207][    C1] yealink 4-1:36.0: unexpected response 0
[  263.699141][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.706181][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.712970][    C1] yealink 4-1:36.0: unexpected response 0
[  263.718904][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.725915][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.732711][    C1] yealink 4-1:36.0: unexpected response 0
[  263.738663][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.745668][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.752489][    C1] yealink 4-1:36.0: unexpected response 0
[  263.758435][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.765394][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.772181][    C1] yealink 4-1:36.0: unexpected response 0
[  263.778119][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.785125][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.791908][    C1] yealink 4-1:36.0: unexpected response 0
[  263.797840][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.804806][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.811590][    C1] yealink 4-1:36.0: unexpected response 0
[  263.817530][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.824503][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.831277][    C1] yealink 4-1:36.0: unexpected response 0
[  263.837251][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.844238][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.851038][    C1] yealink 4-1:36.0: unexpected response 0
[  263.856992][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.864003][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.870788][    C1] yealink 4-1:36.0: unexpected response 0
[  263.876748][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.883754][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.890551][    C1] yealink 4-1:36.0: unexpected response 0
[  263.896501][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.903495][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.910297][    C1] yealink 4-1:36.0: unexpected response 0
[  263.916241][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.923222][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.930021][    C1] yealink 4-1:36.0: unexpected response 0
[  263.935938][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.943001][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.949787][    C1] yealink 4-1:36.0: unexpected response 0
[  263.955746][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.962731][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.969516][    C1] yealink 4-1:36.0: unexpected response 0
[  263.975460][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  263.982440][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  263.989226][    C1] yealink 4-1:36.0: unexpected response 0
[  263.995167][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.002151][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.008931][    C1] yealink 4-1:36.0: unexpected response 0
[  264.014875][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.021926][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.028715][    C1] yealink 4-1:36.0: unexpected response 0
[  264.034656][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.041714][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.048536][    C1] yealink 4-1:36.0: unexpected response 0
[  264.054463][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.061495][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.068292][    C1] yealink 4-1:36.0: unexpected response 0
[  264.074251][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.081263][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.088089][    C1] yealink 4-1:36.0: unexpected response 0
[  264.094028][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.100997][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.107813][    C1] yealink 4-1:36.0: unexpected response 0
[  264.113786][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.120790][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.127574][    C1] yealink 4-1:36.0: unexpected response 0
[  264.133538][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.140514][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.147308][    C1] yealink 4-1:36.0: unexpected response 0
[  264.153245][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.160248][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.167030][    C1] yealink 4-1:36.0: unexpected response 0
[  264.172983][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.179970][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.186763][    C1] yealink 4-1:36.0: unexpected response 0
[  264.192693][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.199780][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.206584][    C1] yealink 4-1:36.0: unexpected response 0
[  264.212590][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.219605][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.226412][    C1] yealink 4-1:36.0: unexpected response 0
[  264.232371][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.239375][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.246170][    C1] yealink 4-1:36.0: unexpected response 0
[  264.252108][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.259105][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.265891][    C1] yealink 4-1:36.0: unexpected response 0
[  264.271826][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.278849][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.285642][    C1] yealink 4-1:36.0: unexpected response 0
[  264.291552][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.298549][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.305332][    C1] yealink 4-1:36.0: unexpected response 0
[  264.311245][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.318222][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.324983][    C1] yealink 4-1:36.0: unexpected response 0
[  264.330963][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.337943][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.344722][    C1] yealink 4-1:36.0: unexpected response 0
[  264.350626][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.357647][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.364442][    C1] yealink 4-1:36.0: unexpected response 0
[  264.370407][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.377426][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.384208][    C1] yealink 4-1:36.0: unexpected response 0
[  264.390183][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.397186][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.403986][    C1] yealink 4-1:36.0: unexpected response 0
[  264.409968][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.416984][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.423786][    C1] yealink 4-1:36.0: unexpected response 0
[  264.429724][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.436740][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.443537][    C1] yealink 4-1:36.0: unexpected response 0
[  264.449468][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.456471][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.463267][    C1] yealink 4-1:36.0: unexpected response 0
[  264.469195][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.476215][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.483002][    C1] yealink 4-1:36.0: unexpected response 0
[  264.488919][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.495965][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.502765][    C1] yealink 4-1:36.0: unexpected response 0
[  264.508687][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.515674][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.522480][    C1] yealink 4-1:36.0: unexpected response 0
[  264.528395][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.535368][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.542151][    C1] yealink 4-1:36.0: unexpected response 0
[  264.548082][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.555090][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.561897][    C1] yealink 4-1:36.0: unexpected response 0
[  264.567855][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.574865][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.581711][    C1] yealink 4-1:36.0: unexpected response 0
[  264.587705][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.594711][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.601498][    C1] yealink 4-1:36.0: unexpected response 0
[  264.607426][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.614445][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.621238][    C1] yealink 4-1:36.0: unexpected response 0
[  264.627255][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.634350][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.641130][    C1] yealink 4-1:36.0: unexpected response 0
[  264.647062][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.654138][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.660919][    C1] yealink 4-1:36.0: unexpected response 0
[  264.666932][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.673907][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.680691][    C1] yealink 4-1:36.0: unexpected response 0
[  264.686656][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.693648][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.700451][    C1] yealink 4-1:36.0: unexpected response 0
[  264.706423][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.713417][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.720249][    C1] yealink 4-1:36.0: unexpected response 0
[  264.726217][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.733234][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.740054][    C1] yealink 4-1:36.0: unexpected response 0
[  264.746101][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.753135][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.759941][    C1] yealink 4-1:36.0: unexpected response 0
[  264.765941][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.772934][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.779837][    C1] yealink 4-1:36.0: unexpected response 0
[  264.785813][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.792818][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.799603][    C1] yealink 4-1:36.0: unexpected response 0
[  264.805542][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.812528][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.819313][    C1] yealink 4-1:36.0: unexpected response 0
[  264.825254][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.832243][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.839032][    C1] yealink 4-1:36.0: unexpected response 0
[  264.845000][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.851984][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.858776][    C1] yealink 4-1:36.0: unexpected response 0
[  264.864758][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.871758][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.878548][    C1] yealink 4-1:36.0: unexpected response 0
[  264.884606][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.891603][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.898389][    C1] yealink 4-1:36.0: unexpected response 0
[  264.904341][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.911383][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.918185][    C1] yealink 4-1:36.0: unexpected response 0
[  264.924163][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.931218][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.938022][    C1] yealink 4-1:36.0: unexpected response 0
[  264.943969][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.950991][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.957799][    C1] yealink 4-1:36.0: unexpected response 0
[  264.963750][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.970775][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.977574][    C1] yealink 4-1:36.0: unexpected response 0
[  264.983532][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  264.990542][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  264.997360][    C1] yealink 4-1:36.0: unexpected response 0
[  265.003330][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.010332][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.017138][    C1] yealink 4-1:36.0: unexpected response 0
[  265.023130][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.030140][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.036944][    C1] yealink 4-1:36.0: unexpected response 0
[  265.042948][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.049953][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.056771][    C1] yealink 4-1:36.0: unexpected response 0
[  265.062696][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.069737][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.076549][    C1] yealink 4-1:36.0: unexpected response 0
[  265.082505][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.089493][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.096271][    C1] yealink 4-1:36.0: unexpected response 0
[  265.102254][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.109266][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.116068][    C1] yealink 4-1:36.0: unexpected response 0
[  265.122005][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.129029][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.135839][    C1] yealink 4-1:36.0: unexpected response 0
[  265.141806][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.148822][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.155790][    C1] yealink 4-1:36.0: unexpected response 0
[  265.161767][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.168771][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.175540][    C1] yealink 4-1:36.0: unexpected response 0
[  265.181498][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.188524][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.195302][    C1] yealink 4-1:36.0: unexpected response 0
[  265.201224][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.208244][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.215037][    C1] yealink 4-1:36.0: unexpected response 0
[  265.221057][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.228110][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.234882][    C1] yealink 4-1:36.0: unexpected response 0
[  265.240804][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.247881][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.254697][    C1] yealink 4-1:36.0: unexpected response 0
[  265.260754][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.267826][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.274607][    C1] yealink 4-1:36.0: unexpected response 0
[  265.280549][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.287566][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.294364][    C1] yealink 4-1:36.0: unexpected response 0
[  265.300325][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.307333][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.314127][    C1] yealink 4-1:36.0: unexpected response 0
[  265.320074][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.327180][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.333991][    C1] yealink 4-1:36.0: unexpected response 0
[  265.339938][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.346971][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.353767][    C1] yealink 4-1:36.0: unexpected response 0
[  265.359706][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.366782][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.373585][    C1] yealink 4-1:36.0: unexpected response 0
[  265.379558][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.386610][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.393403][    C1] yealink 4-1:36.0: unexpected response 0
[  265.399378][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.406441][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.413236][    C1] yealink 4-1:36.0: unexpected response 0
[  265.419212][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.426225][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.433000][    C1] yealink 4-1:36.0: unexpected response 0
[  265.438987][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.446009][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.452799][    C1] yealink 4-1:36.0: unexpected response 0
[  265.458758][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.465812][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.472648][    C1] yealink 4-1:36.0: unexpected response 0
[  265.478626][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.485666][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.492479][    C1] yealink 4-1:36.0: unexpected response 0
[  265.498465][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.505483][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.512268][    C1] yealink 4-1:36.0: unexpected response 0
[  265.518202][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.525200][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.531999][    C1] yealink 4-1:36.0: unexpected response 0
[  265.537950][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.544957][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.551742][    C1] yealink 4-1:36.0: unexpected response 0
[  265.557692][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.564721][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.571507][    C1] yealink 4-1:36.0: unexpected response 0
[  265.577446][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.584428][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.591216][    C1] yealink 4-1:36.0: unexpected response 0
[  265.597190][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.604215][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.611021][    C1] yealink 4-1:36.0: unexpected response 0
[  265.617015][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.624060][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.630841][    C1] yealink 4-1:36.0: unexpected response 0
[  265.636775][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.643794][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.650604][    C1] yealink 4-1:36.0: unexpected response 0
[  265.656545][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.663515][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.670298][    C1] yealink 4-1:36.0: unexpected response 0
[  265.676242][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.683259][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.690043][    C1] yealink 4-1:36.0: unexpected response 0
[  265.696005][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.702986][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.709769][    C1] yealink 4-1:36.0: unexpected response 0
[  265.715703][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.722703][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.729489][    C1] yealink 4-1:36.0: unexpected response 0
[  265.735444][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.736141][ T5118] Bluetooth: hci6: command tx timeout
[  265.742534][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.754572][    C1] yealink 4-1:36.0: unexpected response 0
[  265.760572][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.767614][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.774464][    C1] yealink 4-1:36.0: unexpected response 0
[  265.780553][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.787571][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.794367][    C1] yealink 4-1:36.0: unexpected response 0
[  265.800326][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.807343][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.814124][    C1] yealink 4-1:36.0: unexpected response 0
[  265.820071][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.827085][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.833884][    C1] yealink 4-1:36.0: unexpected response 0
[  265.839809][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.846853][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.853647][    C1] yealink 4-1:36.0: unexpected response 0
[  265.859614][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.866610][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.873405][    C1] yealink 4-1:36.0: unexpected response 0
[  265.879354][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.886383][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.893175][    C1] yealink 4-1:36.0: unexpected response 0
[  265.899136][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.906129][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.912922][    C1] yealink 4-1:36.0: unexpected response 0
[  265.918882][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.925922][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.932725][    C1] yealink 4-1:36.0: unexpected response 0
[  265.938726][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.945780][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.952588][    C1] yealink 4-1:36.0: unexpected response 0
[  265.958616][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.965655][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.972468][    C1] yealink 4-1:36.0: unexpected response 0
[  265.978430][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  265.985477][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  265.992244][    C1] yealink 4-1:36.0: unexpected response 0
[  265.998170][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.005130][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.011909][    C1] yealink 4-1:36.0: unexpected response 0
[  266.017875][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.024878][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.031684][    C1] yealink 4-1:36.0: unexpected response 0
[  266.037630][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.044656][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.051465][    C1] yealink 4-1:36.0: unexpected response 0
[  266.057406][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.064434][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.071239][    C1] yealink 4-1:36.0: unexpected response 0
[  266.077180][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.084183][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.090992][    C1] yealink 4-1:36.0: unexpected response 0
[  266.096940][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.103972][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.110763][    C1] yealink 4-1:36.0: unexpected response 0
[  266.116739][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.123824][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.130647][    C1] yealink 4-1:36.0: unexpected response 0
[  266.136586][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.143598][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.150482][    C1] yealink 4-1:36.0: unexpected response 0
[  266.156458][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.163478][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.170271][    C1] yealink 4-1:36.0: unexpected response 0
[  266.176212][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.183273][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.190080][    C1] yealink 4-1:36.0: unexpected response 0
[  266.196063][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.203061][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.209869][    C1] yealink 4-1:36.0: unexpected response 0
[  266.215854][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.222857][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.229660][    C1] yealink 4-1:36.0: unexpected response 0
[  266.235617][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.242674][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.249496][    C1] yealink 4-1:36.0: unexpected response 0
[  266.255434][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.262455][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.269275][    C1] yealink 4-1:36.0: unexpected response 0
[  266.275238][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.282220][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.289622][    C1] yealink 4-1:36.0: unexpected response 0
[  266.295556][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.302623][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.309423][    C1] yealink 4-1:36.0: unexpected response 0
[  266.315363][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.322466][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.329278][    C1] yealink 4-1:36.0: unexpected response 0
[  266.335252][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.342265][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.349082][    C1] yealink 4-1:36.0: unexpected response 0
[  266.355058][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.362124][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.368933][    C1] yealink 4-1:36.0: unexpected response 0
[  266.374878][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.381895][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.388684][    C1] yealink 4-1:36.0: unexpected response 0
[  266.394624][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.401599][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.408378][    C1] yealink 4-1:36.0: unexpected response 0
[  266.414280][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.421255][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.428085][    C1] yealink 4-1:36.0: unexpected response 0
[  266.434032][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.441137][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.448066][    C1] yealink 4-1:36.0: unexpected response 0
[  266.454035][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.461063][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.467869][    C1] yealink 4-1:36.0: unexpected response 0
[  266.473886][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.480930][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.487740][    C1] yealink 4-1:36.0: unexpected response 0
[  266.493720][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.500827][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.507627][    C1] yealink 4-1:36.0: unexpected response 0
[  266.513568][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.520596][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.527396][    C1] yealink 4-1:36.0: unexpected response 0
[  266.533385][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.540420][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.547247][    C1] yealink 4-1:36.0: unexpected response 0
[  266.553201][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.560228][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.567040][    C1] yealink 4-1:36.0: unexpected response 0
[  266.572996][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.579975][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.586760][    C1] yealink 4-1:36.0: unexpected response 0
[  266.592712][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.599687][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.606490][    C1] yealink 4-1:36.0: unexpected response 0
[  266.612465][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.619457][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.626257][    C1] yealink 4-1:36.0: unexpected response 0
[  266.632201][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.639182][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.645963][    C1] yealink 4-1:36.0: unexpected response 0
[  266.651893][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.658907][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.665702][    C1] yealink 4-1:36.0: unexpected response 0
[  266.671636][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.678675][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.685459][    C1] yealink 4-1:36.0: unexpected response 0
[  266.691409][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.698595][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.705391][    C1] yealink 4-1:36.0: unexpected response 0
[  266.711323][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.718327][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.725221][    C1] yealink 4-1:36.0: unexpected response 0
[  266.731188][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.738188][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.744997][    C1] yealink 4-1:36.0: unexpected response 0
[  266.750937][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.757987][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.764768][    C1] yealink 4-1:36.0: unexpected response 0
[  266.770761][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.777784][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.784567][    C1] yealink 4-1:36.0: unexpected response 0
[  266.790519][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.797539][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.804329][    C1] yealink 4-1:36.0: unexpected response 0
[  266.810277][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.817268][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.824050][    C1] yealink 4-1:36.0: unexpected response 0
[  266.829959][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.836961][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.843758][    C1] yealink 4-1:36.0: unexpected response 0
[  266.849732][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.856755][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.863576][    C1] yealink 4-1:36.0: unexpected response 0
[  266.869531][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.876578][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.883380][    C1] yealink 4-1:36.0: unexpected response 0
[  266.889335][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.896336][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.903128][    C1] yealink 4-1:36.0: unexpected response 0
[  266.909065][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.916093][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.922903][    C1] yealink 4-1:36.0: unexpected response 0
[  266.928868][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.935887][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.942659][    C1] yealink 4-1:36.0: unexpected response 0
[  266.948612][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.955631][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.962434][    C1] yealink 4-1:36.0: unexpected response 0
[  266.968368][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.975371][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.982166][    C1] yealink 4-1:36.0: unexpected response 0
[  266.988088][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.995090][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.001898][    C1] yealink 4-1:36.0: unexpected response 0
[  267.007852][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.014858][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.021658][    C1] yealink 4-1:36.0: unexpected response 0
[  267.027658][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.034724][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.041520][    C1] yealink 4-1:36.0: unexpected response 0
[  267.047457][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.054459][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.061329][    C1] yealink 4-1:36.0: unexpected response 0
[  267.067275][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.074295][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.081070][    C1] yealink 4-1:36.0: unexpected response 0
[  267.086997][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.093972][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.100763][    C1] yealink 4-1:36.0: unexpected response 0
[  267.106733][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.113719][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.120506][    C1] yealink 4-1:36.0: unexpected response 0
[  267.126506][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.133526][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.140335][    C1] yealink 4-1:36.0: unexpected response 0
[  267.146278][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.153270][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.160074][    C1] yealink 4-1:36.0: unexpected response 0
[  267.166008][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.173005][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.179805][    C1] yealink 4-1:36.0: unexpected response 0
[  267.185764][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.192742][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.199533][    C1] yealink 4-1:36.0: unexpected response 0
[  267.205490][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.212512][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.219300][    C1] yealink 4-1:36.0: unexpected response 0
[  267.225262][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.232262][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.239066][    C1] yealink 4-1:36.0: unexpected response 0
[  267.245020][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.252053][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.258880][    C1] yealink 4-1:36.0: unexpected response 0
[  267.264844][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.271900][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.278689][    C1] yealink 4-1:36.0: unexpected response 0
[  267.284629][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.291658][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.298432][    C1] yealink 4-1:36.0: unexpected response 0
[  267.304364][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.311443][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.318254][    C1] yealink 4-1:36.0: unexpected response 0
[  267.324174][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.331175][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.337963][    C1] yealink 4-1:36.0: unexpected response 0
[  267.343936][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.351412][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.358296][    C1] yealink 4-1:36.0: unexpected response 0
[  267.364220][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.371268][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.378067][    C1] yealink 4-1:36.0: unexpected response 0
[  267.384002][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.391023][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.397815][    C1] yealink 4-1:36.0: unexpected response 0
[  267.403785][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.410811][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.417612][    C1] yealink 4-1:36.0: unexpected response 0
[  267.423557][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.430663][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.437474][    C1] yealink 4-1:36.0: unexpected response 0
[  267.443427][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.450442][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.457233][    C1] yealink 4-1:36.0: unexpected response 0
[  267.463243][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.470265][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.477052][    C1] yealink 4-1:36.0: unexpected response 0
[  267.483004][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.490103][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.496950][    C1] yealink 4-1:36.0: unexpected response 0
[  267.502915][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.509905][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.516687][    C1] yealink 4-1:36.0: unexpected response 0
[  267.522628][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.529618][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.536401][    C1] yealink 4-1:36.0: unexpected response 0
[  267.542408][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.549420][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.556207][    C1] yealink 4-1:36.0: unexpected response 0
[  267.562146][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.569186][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.575977][    C1] yealink 4-1:36.0: unexpected response 0
[  267.581918][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.588932][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.595729][    C1] yealink 4-1:36.0: unexpected response 0
[  267.601691][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.608678][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.615452][    C1] yealink 4-1:36.0: unexpected response 0
[  267.621405][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.628388][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.635161][    C1] yealink 4-1:36.0: unexpected response 0
[  267.641105][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.648136][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.654928][    C1] yealink 4-1:36.0: unexpected response 0
[  267.660894][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.667916][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.674701][    C1] yealink 4-1:36.0: unexpected response 0
[  267.680627][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.687657][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.694441][    C1] yealink 4-1:36.0: unexpected response 0
[  267.700377][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.707362][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.714129][    C1] yealink 4-1:36.0: unexpected response 0
[  267.720104][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.727157][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.733966][    C1] yealink 4-1:36.0: unexpected response 0
[  267.739901][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.746906][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.753708][    C1] yealink 4-1:36.0: unexpected response 0
[  267.759665][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.766684][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.773556][    C1] yealink 4-1:36.0: unexpected response 0
[  267.779514][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.786547][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.793344][    C1] yealink 4-1:36.0: unexpected response 0
[  267.799339][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.806407][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.813196][    C1] yealink 4-1:36.0: unexpected response 0
[  267.815941][ T5118] Bluetooth: hci6: command tx timeout
[  267.819137][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.831300][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.838096][    C1] yealink 4-1:36.0: unexpected response 0
[  267.844066][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.851070][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.857858][    C1] yealink 4-1:36.0: unexpected response 0
[  267.863840][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.870812][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.878023][    C1] yealink 4-1:36.0: unexpected response 0
[  267.884100][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.891152][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.897941][    C1] yealink 4-1:36.0: unexpected response 0
[  267.903868][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.910884][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.917685][    C1] yealink 4-1:36.0: unexpected response 0
[  267.923630][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.930658][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.937462][    C1] yealink 4-1:36.0: unexpected response 0
[  267.943415][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.950462][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.957266][    C1] yealink 4-1:36.0: unexpected response 0
[  267.963199][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.970170][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.976940][    C1] yealink 4-1:36.0: unexpected response 0
[  267.982859][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.989920][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.996723][    C1] yealink 4-1:36.0: unexpected response 0
[  268.002692][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.009711][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.016495][    C1] yealink 4-1:36.0: unexpected response 0
[  268.022432][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.029444][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.036346][    C1] yealink 4-1:36.0: unexpected response 0
[  268.042292][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.049310][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.056151][    C1] yealink 4-1:36.0: unexpected response 0
[  268.062117][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.069123][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.075924][    C1] yealink 4-1:36.0: unexpected response 0
[  268.081905][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.088929][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.095724][    C1] yealink 4-1:36.0: unexpected response 0
[  268.101667][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.108688][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.115493][    C1] yealink 4-1:36.0: unexpected response 0
[  268.121453][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.128458][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.135244][    C1] yealink 4-1:36.0: unexpected response 0
[  268.141205][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.148218][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.155003][    C1] yealink 4-1:36.0: unexpected response 0
[  268.160916][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.168202][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.174996][    C1] yealink 4-1:36.0: unexpected response 0
[  268.180920][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.187954][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.194755][    C1] yealink 4-1:36.0: unexpected response 0
[  268.200695][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.207725][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.214495][    C1] yealink 4-1:36.0: unexpected response 0
[  268.220444][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.227425][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.234208][    C1] yealink 4-1:36.0: unexpected response 0
[  268.240114][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.247142][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.253948][    C1] yealink 4-1:36.0: unexpected response 0
[  268.259924][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.266946][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.273753][    C1] yealink 4-1:36.0: unexpected response 0
[  268.279699][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.286701][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.293491][    C1] yealink 4-1:36.0: unexpected response 0
[  268.299428][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.306435][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.313233][    C1] yealink 4-1:36.0: unexpected response 0
[  268.319176][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.326189][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.333000][    C1] yealink 4-1:36.0: unexpected response 0
[  268.338929][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.346058][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.352863][    C1] yealink 4-1:36.0: unexpected response 0
[  268.358814][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.365827][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.372815][    C1] yealink 4-1:36.0: unexpected response 0
[  268.378772][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.385828][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.392703][    C1] yealink 4-1:36.0: unexpected response 0
[  268.398658][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.405693][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.412493][    C1] yealink 4-1:36.0: unexpected response 0
[  268.418422][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.425428][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.432194][    C1] yealink 4-1:36.0: unexpected response 0
[  268.438121][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.445103][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.451879][    C1] yealink 4-1:36.0: unexpected response 0
[  268.457838][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.464837][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.471644][    C1] yealink 4-1:36.0: unexpected response 0
[  268.477610][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.484610][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.491397][    C1] yealink 4-1:36.0: unexpected response 0
[  268.497343][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.504363][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.511156][    C1] yealink 4-1:36.0: unexpected response 0
[  268.517121][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.524108][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.530911][    C1] yealink 4-1:36.0: unexpected response 0
[  268.536859][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.543857][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.550664][    C1] yealink 4-1:36.0: unexpected response 0
[  268.556646][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.563626][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.570412][    C1] yealink 4-1:36.0: unexpected response 0
[  268.576355][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.583355][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.590135][    C1] yealink 4-1:36.0: unexpected response 0
[  268.596101][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.603088][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.609868][    C1] yealink 4-1:36.0: unexpected response 0
[  268.615831][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.622794][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.629569][    C1] yealink 4-1:36.0: unexpected response 0
[  268.635497][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.642501][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.649291][    C1] yealink 4-1:36.0: unexpected response 0
[  268.655276][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.662264][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.669047][    C1] yealink 4-1:36.0: unexpected response 0
[  268.674973][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.681985][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.688772][    C1] yealink 4-1:36.0: unexpected response 0
[  268.694739][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.701741][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.708541][    C1] yealink 4-1:36.0: unexpected response 0
[  268.714485][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.721491][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.728315][    C1] yealink 4-1:36.0: unexpected response 0
[  268.734265][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.741295][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.748101][    C1] yealink 4-1:36.0: unexpected response 0
[  268.754119][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.761092][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.767948][    C1] yealink 4-1:36.0: unexpected response 0
[  268.773866][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.780899][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.787783][    C1] yealink 4-1:36.0: unexpected response 0
[  268.793707][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.800697][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.807490][    C1] yealink 4-1:36.0: unexpected response 0
[  268.813428][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.820438][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.827230][    C1] yealink 4-1:36.0: unexpected response 0
[  268.833197][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.840188][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.846982][    C1] yealink 4-1:36.0: unexpected response 0
[  268.852900][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.859887][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.866718][    C1] yealink 4-1:36.0: unexpected response 0
[  268.872677][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.879685][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.886478][    C1] yealink 4-1:36.0: unexpected response 0
[  268.892413][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.899405][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.906191][    C1] yealink 4-1:36.0: unexpected response 0
[  268.912140][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.919111][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.925884][    C1] yealink 4-1:36.0: unexpected response 0
[  268.931844][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.938839][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.945648][    C1] yealink 4-1:36.0: unexpected response 0
[  268.951586][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.958610][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.965401][    C1] yealink 4-1:36.0: unexpected response 0
[  268.971355][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.978346][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.985109][    C1] yealink 4-1:36.0: unexpected response 0
[  268.991009][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.998027][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.004806][    C1] yealink 4-1:36.0: unexpected response 0
[  269.010744][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.017786][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.024581][    C1] yealink 4-1:36.0: unexpected response 0
[  269.030514][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.037510][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.044298][    C1] yealink 4-1:36.0: unexpected response 0
[  269.050230][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.057244][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.064013][    C1] yealink 4-1:36.0: unexpected response 0
[  269.069963][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.077010][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.083823][    C1] yealink 4-1:36.0: unexpected response 0
[  269.089761][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.096791][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.103585][    C1] yealink 4-1:36.0: unexpected response 0
[  269.109595][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.116595][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.123366][    C1] yealink 4-1:36.0: unexpected response 0
[  269.129328][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.136359][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.143148][    C1] yealink 4-1:36.0: unexpected response 0
[  269.149121][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.156160][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.162967][    C1] yealink 4-1:36.0: unexpected response 0
[  269.168944][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.175978][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.182786][    C1] yealink 4-1:36.0: unexpected response 0
[  269.188772][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.195769][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.202670][    C1] yealink 4-1:36.0: unexpected response 0
[  269.208644][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.215686][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.222491][    C1] yealink 4-1:36.0: unexpected response 0
[  269.228436][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.235453][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.242264][    C1] yealink 4-1:36.0: unexpected response 0
[  269.248217][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.255238][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.262055][    C1] yealink 4-1:36.0: unexpected response 0
[  269.268012][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.275021][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.281837][    C1] yealink 4-1:36.0: unexpected response 0
[  269.287799][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.294795][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.301584][    C1] yealink 4-1:36.0: unexpected response 0
[  269.307535][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.314529][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.321342][    C1] yealink 4-1:36.0: unexpected response 0
[  269.327297][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.334315][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.341099][    C1] yealink 4-1:36.0: unexpected response 0
[  269.347096][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.354122][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.360931][    C1] yealink 4-1:36.0: unexpected response 0
[  269.366862][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.373889][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.380675][    C1] yealink 4-1:36.0: unexpected response 0
[  269.386646][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.393690][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.400508][    C1] yealink 4-1:36.0: unexpected response 0
[  269.406474][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.413522][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.420349][    C1] yealink 4-1:36.0: unexpected response 0
[  269.426308][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.433401][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.440214][    C1] yealink 4-1:36.0: unexpected response 0
[  269.446177][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.453187][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.459984][    C1] yealink 4-1:36.0: unexpected response 0
[  269.465916][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.473020][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.479816][    C1] yealink 4-1:36.0: unexpected response 0
[  269.485797][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.492810][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.499595][    C1] yealink 4-1:36.0: unexpected response 0
[  269.505551][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.512571][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.519356][    C1] yealink 4-1:36.0: unexpected response 0
[  269.525432][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.532527][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.539310][    C1] yealink 4-1:36.0: unexpected response 0
[  269.545270][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.552340][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.559144][    C1] yealink 4-1:36.0: unexpected response 0
[  269.565099][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.572119][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.578907][    C1] yealink 4-1:36.0: unexpected response 0
[  269.584842][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.591878][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.598681][    C1] yealink 4-1:36.0: unexpected response 0
[  269.604643][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.611663][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.618460][    C1] yealink 4-1:36.0: unexpected response 0
[  269.624385][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.631426][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.638250][    C1] yealink 4-1:36.0: unexpected response 0
[  269.644234][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.651241][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.658070][    C1] yealink 4-1:36.0: unexpected response 0
[  269.664054][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.671074][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.677867][    C1] yealink 4-1:36.0: unexpected response 0
[  269.683810][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.690837][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.697632][    C1] yealink 4-1:36.0: unexpected response 0
[  269.703580][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.710603][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.717385][    C1] yealink 4-1:36.0: unexpected response 0
[  269.723362][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.730387][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.737179][    C1] yealink 4-1:36.0: unexpected response 0
[  269.743119][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.750172][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.756988][    C1] yealink 4-1:36.0: unexpected response 0
[  269.762961][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.769984][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.776798][    C1] yealink 4-1:36.0: unexpected response 0
[  269.782759][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.789793][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.796600][    C1] yealink 4-1:36.0: unexpected response 0
[  269.802573][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.809589][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.816379][    C1] yealink 4-1:36.0: unexpected response 0
[  269.822391][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.829377][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.836160][    C1] yealink 4-1:36.0: unexpected response 0
[  269.842132][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.849176][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.855975][    C1] yealink 4-1:36.0: unexpected response 0
[  269.861949][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.868978][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.875780][    C1] yealink 4-1:36.0: unexpected response 0
[  269.881712][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.888775][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.895663][    C1] yealink 4-1:36.0: unexpected response 0
[  269.901651][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.901787][ T5118] Bluetooth: hci6: command tx timeout
[  269.908733][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.920953][    C1] yealink 4-1:36.0: unexpected response 0
[  269.926950][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.933994][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.940798][    C1] yealink 4-1:36.0: unexpected response 0
[  269.946788][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.953827][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.960655][    C1] yealink 4-1:36.0: unexpected response 0
[  269.966616][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.973619][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.980422][    C1] yealink 4-1:36.0: unexpected response 0
[  269.986429][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.993440][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.000256][    C1] yealink 4-1:36.0: unexpected response 0
[  270.006226][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.013232][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.020038][    C1] yealink 4-1:36.0: unexpected response 0
[  270.025980][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.032973][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.039755][    C1] yealink 4-1:36.0: unexpected response 0
[  270.045717][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.052771][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.059566][    C1] yealink 4-1:36.0: unexpected response 0
[  270.065555][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.072550][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.079376][    C1] yealink 4-1:36.0: unexpected response 0
[  270.085327][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.092375][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.099214][    C1] yealink 4-1:36.0: unexpected response 0
[  270.105347][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.112315][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.119119][    C1] yealink 4-1:36.0: unexpected response 0
[  270.125072][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.132057][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.138847][    C1] yealink 4-1:36.0: unexpected response 0
[  270.144826][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.151814][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.158604][    C1] yealink 4-1:36.0: unexpected response 0
[  270.164568][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.171595][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.178420][    C1] yealink 4-1:36.0: unexpected response 0
[  270.184431][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.191454][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.198273][    C1] yealink 4-1:36.0: unexpected response 0
[  270.204265][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.211375][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.218190][    C1] yealink 4-1:36.0: unexpected response 0
[  270.224158][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.231250][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.238032][    C1] yealink 4-1:36.0: unexpected response 0
[  270.244020][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.251022][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.257900][    C1] yealink 4-1:36.0: unexpected response 0
[  270.263863][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.270899][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.277788][    C1] yealink 4-1:36.0: unexpected response 0
[  270.283768][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.290790][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.297604][    C1] yealink 4-1:36.0: unexpected response 0
[  270.303572][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.310583][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.317400][    C1] yealink 4-1:36.0: unexpected response 0
[  270.323359][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.330370][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.337159][    C1] yealink 4-1:36.0: unexpected response 0
[  270.343120][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.350118][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.356941][    C1] yealink 4-1:36.0: unexpected response 0
[  270.362951][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.369957][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.376762][    C1] yealink 4-1:36.0: unexpected response 0
[  270.382765][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.389765][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.396565][    C1] yealink 4-1:36.0: unexpected response 0
[  270.402546][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.409644][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.416447][    C1] yealink 4-1:36.0: unexpected response 0
[  270.422486][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.429511][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.436306][    C1] yealink 4-1:36.0: unexpected response 0
[  270.442272][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.449320][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.456128][    C1] yealink 4-1:36.0: unexpected response 0
[  270.462072][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.469101][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.475978][    C1] yealink 4-1:36.0: unexpected response 0
[  270.482090][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.489136][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.495948][    C1] yealink 4-1:36.0: unexpected response 0
[  270.501894][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.509007][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.515801][    C1] yealink 4-1:36.0: unexpected response 0
[  270.521782][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.528794][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.535584][    C1] yealink 4-1:36.0: unexpected response 0
[  270.541562][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.548582][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.555396][    C1] yealink 4-1:36.0: unexpected response 0
[  270.561349][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.568405][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.575215][    C1] yealink 4-1:36.0: unexpected response 0
[  270.581198][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.588254][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.595053][    C1] yealink 4-1:36.0: unexpected response 0
[  270.601009][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.608015][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.614814][    C1] yealink 4-1:36.0: unexpected response 0
[  270.620769][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.627804][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.634598][    C1] yealink 4-1:36.0: unexpected response 0
[  270.640545][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.647565][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.654375][    C1] yealink 4-1:36.0: unexpected response 0
[  270.660339][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.667370][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.674155][    C1] yealink 4-1:36.0: unexpected response 0
[  270.680122][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.687138][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.693915][    C1] yealink 4-1:36.0: unexpected response 0
[  270.699888][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.706989][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.713797][    C1] yealink 4-1:36.0: unexpected response 0
[  270.719746][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.726752][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.733551][    C1] yealink 4-1:36.0: unexpected response 0
[  270.739514][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.746555][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.753341][    C1] yealink 4-1:36.0: unexpected response 0
[  270.759353][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.766410][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.773198][    C1] yealink 4-1:36.0: unexpected response 0
[  270.779142][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.786181][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.793001][    C1] yealink 4-1:36.0: unexpected response 0
[  270.798975][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.806004][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.812822][    C1] yealink 4-1:36.0: unexpected response 0
[  270.818751][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.825749][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.832524][    C1] yealink 4-1:36.0: unexpected response 0
[  270.838475][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.845494][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.852288][    C1] yealink 4-1:36.0: unexpected response 0
[  270.858235][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.865311][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.872153][    C1] yealink 4-1:36.0: unexpected response 0
[  270.878116][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.885111][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.891922][    C1] yealink 4-1:36.0: unexpected response 0
[  270.897891][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.904916][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.911728][    C1] yealink 4-1:36.0: unexpected response 0
[  270.917695][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.924694][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.931481][    C1] yealink 4-1:36.0: unexpected response 0
[  270.937441][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.944444][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.951223][    C1] yealink 4-1:36.0: unexpected response 0
[  270.957251][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.964396][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.971193][    C1] yealink 4-1:36.0: unexpected response 0
[  270.977201][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.984219][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.991015][    C1] yealink 4-1:36.0: unexpected response 0
[  270.996983][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.004022][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.010803][    C1] yealink 4-1:36.0: unexpected response 0
[  271.016751][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.023759][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.030545][    C1] yealink 4-1:36.0: unexpected response 0
[  271.036521][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.043531][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.050431][    C1] yealink 4-1:36.0: unexpected response 0
[  271.056375][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.063381][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.070187][    C1] yealink 4-1:36.0: unexpected response 0
[  271.076146][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.083178][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.089992][    C1] yealink 4-1:36.0: unexpected response 0
[  271.095958][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.102945][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.109747][    C1] yealink 4-1:36.0: unexpected response 0
[  271.115698][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.122741][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.129545][    C1] yealink 4-1:36.0: unexpected response 0
[  271.135470][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.142518][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.149385][    C1] yealink 4-1:36.0: unexpected response 0
[  271.155323][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.162334][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.169211][    C1] yealink 4-1:36.0: unexpected response 0
[  271.175149][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.182157][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.188952][    C1] yealink 4-1:36.0: unexpected response 0
[  271.194907][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.201897][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.208680][    C1] yealink 4-1:36.0: unexpected response 0
[  271.214620][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.221605][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.228390][    C1] yealink 4-1:36.0: unexpected response 0
[  271.234333][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.241370][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.248170][    C1] yealink 4-1:36.0: unexpected response 0
[  271.254168][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.261168][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.267974][    C1] yealink 4-1:36.0: unexpected response 0
[  271.273906][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.280911][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.287796][    C1] yealink 4-1:36.0: unexpected response 0
[  271.293725][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.300759][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.307546][    C1] yealink 4-1:36.0: unexpected response 0
[  271.313495][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.320501][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.327320][    C1] yealink 4-1:36.0: unexpected response 0
[  271.333262][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.340281][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.347172][    C1] yealink 4-1:36.0: unexpected response 0
[  271.353134][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.360127][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.366927][    C1] yealink 4-1:36.0: unexpected response 0
[  271.372907][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.379951][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.386753][    C1] yealink 4-1:36.0: unexpected response 0
[  271.392728][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.399726][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.406523][    C1] yealink 4-1:36.0: unexpected response 0
[  271.412472][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.419465][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.426275][    C1] yealink 4-1:36.0: unexpected response 0
[  271.432257][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.439277][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.446093][    C1] yealink 4-1:36.0: unexpected response 0
[  271.452093][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.459127][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.465936][    C1] yealink 4-1:36.0: unexpected response 0
[  271.471884][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.478893][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.485775][    C1] yealink 4-1:36.0: unexpected response 0
[  271.491956][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.499056][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.505860][    C1] yealink 4-1:36.0: unexpected response 0
[  271.511798][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.518924][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.525737][    C1] yealink 4-1:36.0: unexpected response 0
[  271.531685][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.538695][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.545483][    C1] yealink 4-1:36.0: unexpected response 0
[  271.551427][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.558455][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.565246][    C1] yealink 4-1:36.0: unexpected response 0
[  271.571176][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.578217][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.585024][    C1] yealink 4-1:36.0: unexpected response 0
[  271.590984][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.597977][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.604807][    C1] yealink 4-1:36.0: unexpected response 0
[  271.610748][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.617734][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.624610][    C1] yealink 4-1:36.0: unexpected response 0
[  271.630521][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.637529][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.644323][    C1] yealink 4-1:36.0: unexpected response 0
[  271.650292][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.657385][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.664214][    C1] yealink 4-1:36.0: unexpected response 0
[  271.670260][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.677290][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.684082][    C1] yealink 4-1:36.0: unexpected response 0
[  271.690015][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.697144][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.703945][    C1] yealink 4-1:36.0: unexpected response 0
[  271.709907][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.716933][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.723756][    C1] yealink 4-1:36.0: unexpected response 0
[  271.729695][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.736725][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.743519][    C1] yealink 4-1:36.0: unexpected response 0
[  271.749500][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.756546][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.763328][    C1] yealink 4-1:36.0: unexpected response 0
[  271.769264][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.776258][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.783044][    C1] yealink 4-1:36.0: unexpected response 0
[  271.789047][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.796035][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.802803][    C1] yealink 4-1:36.0: unexpected response 0
[  271.808784][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.815828][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.822644][    C1] yealink 4-1:36.0: unexpected response 0
[  271.828614][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.835636][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.842435][    C1] yealink 4-1:36.0: unexpected response 0
[  271.848394][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.855427][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.862235][    C1] yealink 4-1:36.0: unexpected response 0
[  271.868191][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.875199][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.881984][    C1] yealink 4-1:36.0: unexpected response 0
[  271.887962][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.894987][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.901786][    C1] yealink 4-1:36.0: unexpected response 0
[  271.907766][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.914774][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.921601][    C1] yealink 4-1:36.0: unexpected response 0
[  271.927555][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.934555][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.941353][    C1] yealink 4-1:36.0: unexpected response 0
[  271.947325][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.954323][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.961110][    C1] yealink 4-1:36.0: unexpected response 0
[  271.967054][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.974034][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.980819][    C1] yealink 4-1:36.0: unexpected response 0
[  271.986754][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.993748][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.000536][    C1] yealink 4-1:36.0: unexpected response 0
[  272.006489][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.013484][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.020274][    C1] yealink 4-1:36.0: unexpected response 0
[  272.026227][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.033320][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.040166][    C1] yealink 4-1:36.0: unexpected response 0
[  272.046152][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.053129][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.059924][    C1] yealink 4-1:36.0: unexpected response 0
[  272.065887][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.072939][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.079743][    C1] yealink 4-1:36.0: unexpected response 0
[  272.085708][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.092740][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.099547][    C1] yealink 4-1:36.0: unexpected response 0
[  272.105610][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.112661][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.119471][    C1] yealink 4-1:36.0: unexpected response 0
[  272.125418][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.132446][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.139240][    C1] yealink 4-1:36.0: unexpected response 0
[  272.145209][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.152221][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.159003][    C1] yealink 4-1:36.0: unexpected response 0
[  272.164942][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.171936][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.178720][    C1] yealink 4-1:36.0: unexpected response 0
[  272.184678][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.191662][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.198449][    C1] yealink 4-1:36.0: unexpected response 0
[  272.204412][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.211436][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.218231][    C1] yealink 4-1:36.0: unexpected response 0
[  272.224210][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.231270][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.238248][    C1] yealink 4-1:36.0: unexpected response 0
[  272.244219][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.251233][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.258033][    C1] yealink 4-1:36.0: unexpected response 0
[  272.263994][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.271003][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.277789][    C1] yealink 4-1:36.0: unexpected response 0
[  272.283748][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.290776][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.297580][    C1] yealink 4-1:36.0: unexpected response 0
[  272.303622][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.310658][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.317453][    C1] yealink 4-1:36.0: unexpected response 0
[  272.323408][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.330410][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.337190][    C1] yealink 4-1:36.0: unexpected response 0
[  272.343149][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.350287][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.357096][    C1] yealink 4-1:36.0: unexpected response 0
[  272.363047][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.370040][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.376826][    C1] yealink 4-1:36.0: unexpected response 0
[  272.382790][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.389790][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.396613][    C1] yealink 4-1:36.0: unexpected response 0
[  272.402572][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.409650][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.416450][    C1] yealink 4-1:36.0: unexpected response 0
[  272.422406][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.429431][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.436241][    C1] yealink 4-1:36.0: unexpected response 0
[  272.442211][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.449233][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.456037][    C1] yealink 4-1:36.0: unexpected response 0
[  272.462002][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.469002][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.475793][    C1] yealink 4-1:36.0: unexpected response 0
[  272.482039][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.489019][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.495801][    C1] yealink 4-1:36.0: unexpected response 0
[  272.501763][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.508738][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.515539][    C1] yealink 4-1:36.0: unexpected response 0
[  272.521546][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.528546][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.535315][    C1] yealink 4-1:36.0: unexpected response 0
[  272.541247][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.549854][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.556648][    C1] yealink 4-1:36.0: unexpected response 0
[  272.562615][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.569627][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.576439][    C1] yealink 4-1:36.0: unexpected response 0
[  272.582446][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.589502][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.596302][    C1] yealink 4-1:36.0: unexpected response 0
[  272.602256][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.609260][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.616077][    C1] yealink 4-1:36.0: unexpected response 0
[  272.622025][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.629051][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.635844][    C1] yealink 4-1:36.0: unexpected response 0
[  272.641765][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.648748][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.655514][    C1] yealink 4-1:36.0: unexpected response 0
[  272.661572][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.668550][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.675335][    C1] yealink 4-1:36.0: unexpected response 0
[  272.681259][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.688279][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.695068][    C1] yealink 4-1:36.0: unexpected response 0
[  272.701008][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.708038][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.714828][    C1] yealink 4-1:36.0: unexpected response 0
[  272.720744][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.727759][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.734541][    C1] yealink 4-1:36.0: unexpected response 0
[  272.740489][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.747516][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.754299][    C1] yealink 4-1:36.0: unexpected response 0
[  272.760250][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.767274][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.774069][    C1] yealink 4-1:36.0: unexpected response 0
[  272.780032][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.787061][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.793871][    C1] yealink 4-1:36.0: unexpected response 0
[  272.799834][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.806844][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.813715][    C1] yealink 4-1:36.0: unexpected response 0
[  272.819701][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.826749][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.833550][    C1] yealink 4-1:36.0: unexpected response 0
[  272.839597][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.846657][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.853630][    C1] yealink 4-1:36.0: unexpected response 0
[  272.859588][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.866585][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.873360][    C1] yealink 4-1:36.0: unexpected response 0
[  272.879320][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.886359][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.893158][    C1] yealink 4-1:36.0: unexpected response 0
[  272.899115][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.906178][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.912981][    C1] yealink 4-1:36.0: unexpected response 0
[  272.918941][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.925994][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.932783][    C1] yealink 4-1:36.0: unexpected response 0
[  272.938738][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.945745][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.952542][    C1] yealink 4-1:36.0: unexpected response 0
[  272.958492][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.965547][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.972361][    C1] yealink 4-1:36.0: unexpected response 0
[  272.978359][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.985454][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.992269][    C1] yealink 4-1:36.0: unexpected response 0
[  272.998248][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.005246][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.012025][    C1] yealink 4-1:36.0: unexpected response 0
[  273.017984][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.024958][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.031737][    C1] yealink 4-1:36.0: unexpected response 0
[  273.037676][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.044636][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.051414][    C1] yealink 4-1:36.0: unexpected response 0
[  273.057367][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.064338][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.071132][    C1] yealink 4-1:36.0: unexpected response 0
[  273.077086][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.084059][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.090839][    C1] yealink 4-1:36.0: unexpected response 0
[  273.096834][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.103884][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.110712][    C1] yealink 4-1:36.0: unexpected response 0
[  273.116713][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.123748][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.130538][    C1] yealink 4-1:36.0: unexpected response 0
[  273.136488][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.143497][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.150380][    C1] yealink 4-1:36.0: unexpected response 0
[  273.156322][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.163308][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.170095][    C1] yealink 4-1:36.0: unexpected response 0
[  273.176094][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.183214][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.189996][    C1] yealink 4-1:36.0: unexpected response 0
[  273.195934][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.202930][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.209715][    C1] yealink 4-1:36.0: unexpected response 0
[  273.215709][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.222746][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.229539][    C1] yealink 4-1:36.0: unexpected response 0
[  273.235453][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.242457][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.249252][    C1] yealink 4-1:36.0: unexpected response 0
[  273.255206][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.262213][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.268997][    C1] yealink 4-1:36.0: unexpected response 0
[  273.274945][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.281995][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.288792][    C1] yealink 4-1:36.0: unexpected response 0
[  273.294828][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.301866][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.308668][    C1] yealink 4-1:36.0: unexpected response 0
[  273.314611][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.321713][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.328691][    C1] yealink 4-1:36.0: unexpected response 0
[  273.334757][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.341759][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.348561][    C1] yealink 4-1:36.0: unexpected response 0
[  273.354502][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.361511][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.368298][    C1] yealink 4-1:36.0: unexpected response 0
[  273.374291][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.381318][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.388099][    C1] yealink 4-1:36.0: unexpected response 0
[  273.394092][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.401108][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.407897][    C1] yealink 4-1:36.0: unexpected response 0
[  273.413853][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.420851][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.427640][    C1] yealink 4-1:36.0: unexpected response 0
[  273.433640][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.440634][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.447427][    C1] yealink 4-1:36.0: unexpected response 0
[  273.453424][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.460996][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.467786][    C1] yealink 4-1:36.0: unexpected response 0
[  273.473743][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.480724][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.487529][    C1] yealink 4-1:36.0: unexpected response 0
[  273.493481][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.500500][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.507294][    C1] yealink 4-1:36.0: unexpected response 0
[  273.513295][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.520275][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.527042][    C1] yealink 4-1:36.0: unexpected response 0
[  273.532948][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.539941][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.546827][    C1] yealink 4-1:36.0: unexpected response 0
[  273.552770][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.559833][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.566654][    C1] yealink 4-1:36.0: unexpected response 0
[  273.572613][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.579636][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.586445][    C1] yealink 4-1:36.0: unexpected response 0
[  273.592398][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.599400][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.606185][    C1] yealink 4-1:36.0: unexpected response 0
[  273.612149][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.619149][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.626110][    C1] yealink 4-1:36.0: unexpected response 0
[  273.632097][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.639146][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.645919][    C1] yealink 4-1:36.0: unexpected response 0
[  273.651854][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.658878][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.665664][    C1] yealink 4-1:36.0: unexpected response 0
[  273.671694][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.678724][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.685523][    C1] yealink 4-1:36.0: unexpected response 0
[  273.691499][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.698495][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.705259][    C1] yealink 4-1:36.0: unexpected response 0
[  273.711173][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.718189][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.724979][    C1] yealink 4-1:36.0: unexpected response 0
[  273.730933][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.737968][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.744768][    C1] yealink 4-1:36.0: unexpected response 0
[  273.750696][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.757680][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.764442][    C1] yealink 4-1:36.0: unexpected response 0
[  273.770382][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.777352][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.784134][    C1] yealink 4-1:36.0: unexpected response 0
[  273.790077][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.797057][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.803832][    C1] yealink 4-1:36.0: unexpected response 0
[  273.809753][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.816783][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.823578][    C1] yealink 4-1:36.0: unexpected response 0
[  273.829558][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.836549][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.843339][    C1] yealink 4-1:36.0: unexpected response 0
[  273.849272][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.856272][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.863059][    C1] yealink 4-1:36.0: unexpected response 0
[  273.868999][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.876020][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.882843][    C1] yealink 4-1:36.0: unexpected response 0
[  273.888837][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.895898][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.902692][    C1] yealink 4-1:36.0: unexpected response 0
[  273.908648][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.915655][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.922452][    C1] yealink 4-1:36.0: unexpected response 0
[  273.928427][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.935448][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.942213][    C1] yealink 4-1:36.0: unexpected response 0
[  273.948136][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.955159][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.961943][    C1] yealink 4-1:36.0: unexpected response 0
[  273.967888][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.974875][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.981655][    C1] yealink 4-1:36.0: unexpected response 0
[  273.987639][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.994618][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.001398][    C1] yealink 4-1:36.0: unexpected response 0
[  274.007375][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.014395][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.021174][    C1] yealink 4-1:36.0: unexpected response 0
[  274.027114][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.034148][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.040947][    C1] yealink 4-1:36.0: unexpected response 0
[  274.046888][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.053978][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.060980][    C1] yealink 4-1:36.0: unexpected response 0
[  274.066960][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.073968][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.080810][    C1] yealink 4-1:36.0: unexpected response 0
[  274.086817][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.093809][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.100608][    C1] yealink 4-1:36.0: unexpected response 0
[  274.106589][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.113580][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.120449][    C1] yealink 4-1:36.0: unexpected response 0
[  274.126396][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.133379][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.140165][    C1] yealink 4-1:36.0: unexpected response 0
[  274.146116][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.153118][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.159904][    C1] yealink 4-1:36.0: unexpected response 0
[  274.165928][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.172988][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.179781][    C1] yealink 4-1:36.0: unexpected response 0
[  274.185723][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.192799][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.199619][    C1] yealink 4-1:36.0: unexpected response 0
[  274.205590][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.212597][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.219388][    C1] yealink 4-1:36.0: unexpected response 0
[  274.225369][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.232377][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.239195][    C1] yealink 4-1:36.0: unexpected response 0
[  274.245136][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.252127][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.259104][    C1] yealink 4-1:36.0: unexpected response 0
[  274.265050][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.272039][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.278825][    C1] yealink 4-1:36.0: unexpected response 0
[  274.284790][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.291791][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.298606][    C1] yealink 4-1:36.0: unexpected response 0
[  274.304587][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.311591][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.318373][    C1] yealink 4-1:36.0: unexpected response 0
[  274.324344][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.331362][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.338164][    C1] yealink 4-1:36.0: unexpected response 0
[  274.344112][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.351164][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.357959][    C1] yealink 4-1:36.0: unexpected response 0
[  274.364003][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.370997][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.377879][    C1] yealink 4-1:36.0: unexpected response 0
[  274.383842][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.390893][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.397704][    C1] yealink 4-1:36.0: unexpected response 0
[  274.403676][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.410657][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.417437][    C1] yealink 4-1:36.0: unexpected response 0
[  274.423363][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.430363][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.437147][    C1] yealink 4-1:36.0: unexpected response 0
[  274.443092][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.450100][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.456886][    C1] yealink 4-1:36.0: unexpected response 0
[  274.462858][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.469838][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.476618][    C1] yealink 4-1:36.0: unexpected response 0
[  274.482567][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.489604][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.496409][    C1] yealink 4-1:36.0: unexpected response 0
[  274.502443][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.509543][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.516339][    C1] yealink 4-1:36.0: unexpected response 0
[  274.522263][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.529273][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.536069][    C1] yealink 4-1:36.0: unexpected response 0
[  274.542005][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.548998][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.555776][    C1] yealink 4-1:36.0: unexpected response 0
[  274.561734][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.568794][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.575587][    C1] yealink 4-1:36.0: unexpected response 0
[  274.581581][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.588611][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.595393][    C1] yealink 4-1:36.0: unexpected response 0
[  274.601358][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.608337][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.615148][    C1] yealink 4-1:36.0: unexpected response 0
[  274.621069][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.628060][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.634850][    C1] yealink 4-1:36.0: unexpected response 0
[  274.640780][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.647796][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.654585][    C1] yealink 4-1:36.0: unexpected response 0
[  274.660600][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.667602][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.674386][    C1] yealink 4-1:36.0: unexpected response 0
[  274.680420][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.687428][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.694227][    C1] yealink 4-1:36.0: unexpected response 0
[  274.700204][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.707223][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.714107][    C1] yealink 4-1:36.0: unexpected response 0
[  274.720057][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.727063][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.733839][    C1] yealink 4-1:36.0: unexpected response 0
[  274.739856][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.746886][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.753683][    C1] yealink 4-1:36.0: unexpected response 0
[  274.759613][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.766652][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.773444][    C1] yealink 4-1:36.0: unexpected response 0
[  274.779398][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.786380][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.793151][    C1] yealink 4-1:36.0: unexpected response 0
[  274.799098][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.806122][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.812933][    C1] yealink 4-1:36.0: unexpected response 0
[  274.818866][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.825892][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.832683][    C1] yealink 4-1:36.0: unexpected response 0
[  274.838661][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.845693][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.852522][    C1] yealink 4-1:36.0: unexpected response 0
[  274.858479][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.865479][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.872273][    C1] yealink 4-1:36.0: unexpected response 0
[  274.878218][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.885313][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.892207][    C1] yealink 4-1:36.0: unexpected response 0
[  274.898166][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.905176][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.911982][    C1] yealink 4-1:36.0: unexpected response 0
[  274.917928][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.924930][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.931712][    C1] yealink 4-1:36.0: unexpected response 0
[  274.937663][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.944639][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.951422][    C1] yealink 4-1:36.0: unexpected response 0
[  274.957359][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.964333][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.971128][    C1] yealink 4-1:36.0: unexpected response 0
[  274.977087][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.984084][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.990868][    C1] yealink 4-1:36.0: unexpected response 0
[  274.996840][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.003823][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.010608][    C1] yealink 4-1:36.0: unexpected response 0
[  275.016609][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.023636][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.030417][    C1] yealink 4-1:36.0: unexpected response 0
[  275.036361][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.043428][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.050226][    C1] yealink 4-1:36.0: unexpected response 0
[  275.056203][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.063379][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.070184][    C1] yealink 4-1:36.0: unexpected response 0
[  275.076134][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.083126][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.090086][    C1] yealink 4-1:36.0: unexpected response 0
[  275.096033][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.103030][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.109819][    C1] yealink 4-1:36.0: unexpected response 0
[  275.115789][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.122805][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.129626][    C1] yealink 4-1:36.0: unexpected response 0
[  275.135537][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.142543][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.149326][    C1] yealink 4-1:36.0: unexpected response 0
[  275.155259][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.162253][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.169035][    C1] yealink 4-1:36.0: unexpected response 0
[  275.175034][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.182068][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.188866][    C1] yealink 4-1:36.0: unexpected response 0
[  275.194815][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.201817][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.208618][    C1] yealink 4-1:36.0: unexpected response 0
[  275.214553][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.221635][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.228523][    C1] yealink 4-1:36.0: unexpected response 0
[  275.234468][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.241463][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.248266][    C1] yealink 4-1:36.0: unexpected response 0
[  275.254246][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.261227][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.268018][    C1] yealink 4-1:36.0: unexpected response 0
[  275.273993][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.280981][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.287799][    C1] yealink 4-1:36.0: unexpected response 0
[  275.293744][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.300749][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.307537][    C1] yealink 4-1:36.0: unexpected response 0
[  275.313472][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.320479][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.327296][    C1] yealink 4-1:36.0: unexpected response 0
[  275.333230][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.340259][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.347054][    C1] yealink 4-1:36.0: unexpected response 0
[  275.353021][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.360014][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.366810][    C1] yealink 4-1:36.0: unexpected response 0
[  275.372793][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.379785][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.386578][    C1] yealink 4-1:36.0: unexpected response 0
[  275.392521][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.399502][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.406288][    C1] yealink 4-1:36.0: unexpected response 0
[  275.412244][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.419294][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.426109][    C1] yealink 4-1:36.0: unexpected response 0
[  275.432060][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.439090][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.445872][    C1] yealink 4-1:36.0: unexpected response 0
[  275.451806][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.458837][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.465635][    C1] yealink 4-1:36.0: unexpected response 0
[  275.471591][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.478630][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.485428][    C1] yealink 4-1:36.0: unexpected response 0
[  275.491360][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.498395][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.505212][    C1] yealink 4-1:36.0: unexpected response 0
[  275.511164][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.518206][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.525005][    C1] yealink 4-1:36.0: unexpected response 0
[  275.530943][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.537961][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.544773][    C1] yealink 4-1:36.0: unexpected response 0
[  275.550722][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.557728][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.564521][    C1] yealink 4-1:36.0: unexpected response 0
[  275.570454][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.577473][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.584239][    C1] yealink 4-1:36.0: unexpected response 0
[  275.590191][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.597172][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.603938][    C1] yealink 4-1:36.0: unexpected response 0
[  275.609926][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.616960][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.623755][    C1] yealink 4-1:36.0: unexpected response 0
[  275.629715][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.636730][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.643518][    C1] yealink 4-1:36.0: unexpected response 0
[  275.649447][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.656458][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.663233][    C1] yealink 4-1:36.0: unexpected response 0
[  275.669173][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.676146][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.682912][    C1] yealink 4-1:36.0: unexpected response 0
[  275.688850][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.695863][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.702662][    C1] yealink 4-1:36.0: unexpected response 0
[  275.708796][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.715820][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.722615][    C1] yealink 4-1:36.0: unexpected response 0
[  275.728582][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.735668][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.742480][    C1] yealink 4-1:36.0: unexpected response 0
[  275.748582][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.755665][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.762473][    C1] yealink 4-1:36.0: unexpected response 0
[  275.768428][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.775443][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.782235][    C1] yealink 4-1:36.0: unexpected response 0
[  275.788198][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.795195][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.802001][    C1] yealink 4-1:36.0: unexpected response 0
[  275.807949][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.814949][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.821761][    C1] yealink 4-1:36.0: unexpected response 0
[  275.827720][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.834738][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.841549][    C1] yealink 4-1:36.0: unexpected response 0
[  275.847522][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.854508][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.861294][    C1] yealink 4-1:36.0: unexpected response 0
[  275.867249][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.874237][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.881022][    C1] yealink 4-1:36.0: unexpected response 0
[  275.887023][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.894006][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.900783][    C1] yealink 4-1:36.0: unexpected response 0
[  275.906711][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.913773][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.920666][    C1] yealink 4-1:36.0: unexpected response 0
[  275.926632][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.933664][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.940471][    C1] yealink 4-1:36.0: unexpected response 0
[  275.946422][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.953422][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.960230][    C1] yealink 4-1:36.0: unexpected response 0
[  275.966174][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.973189][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.980017][    C1] yealink 4-1:36.0: unexpected response 0
[  275.985978][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  275.993010][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  275.999821][    C1] yealink 4-1:36.0: unexpected response 0
[  276.005783][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.012796][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.019582][    C1] yealink 4-1:36.0: unexpected response 0
[  276.025651][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.032783][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.039577][    C1] yealink 4-1:36.0: unexpected response 0
[  276.045540][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.052604][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.059489][    C1] yealink 4-1:36.0: unexpected response 0
[  276.065469][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.072593][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.079391][    C1] yealink 4-1:36.0: unexpected response 0
[  276.085378][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.092436][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.099248][    C1] yealink 4-1:36.0: unexpected response 0
[  276.105206][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.112236][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.119126][    C1] yealink 4-1:36.0: unexpected response 0
[  276.125068][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.132083][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.138894][    C1] yealink 4-1:36.0: unexpected response 0
[  276.144834][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.151839][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.158631][    C1] yealink 4-1:36.0: unexpected response 0
[  276.164559][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.171616][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.178451][    C1] yealink 4-1:36.0: unexpected response 0
[  276.184411][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.191526][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.198438][    C1] yealink 4-1:36.0: unexpected response 0
[  276.204418][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.211455][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.218268][    C1] yealink 4-1:36.0: unexpected response 0
[  276.224226][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.231225][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.238027][    C1] yealink 4-1:36.0: unexpected response 0
[  276.244016][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.251088][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.257904][    C1] yealink 4-1:36.0: unexpected response 0
[  276.263863][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.270902][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.277717][    C1] yealink 4-1:36.0: unexpected response 0
[  276.283662][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.290669][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.297464][    C1] yealink 4-1:36.0: unexpected response 0
[  276.303496][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.310525][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.317331][    C1] yealink 4-1:36.0: unexpected response 0
[  276.323268][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.330259][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.337045][    C1] yealink 4-1:36.0: unexpected response 0
[  276.343017][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.350150][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.356954][    C1] yealink 4-1:36.0: unexpected response 0
[  276.362951][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.369987][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.376796][    C1] yealink 4-1:36.0: unexpected response 0
[  276.382787][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.389929][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.396720][    C1] yealink 4-1:36.0: unexpected response 0
[  276.402653][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.409706][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.416495][    C1] yealink 4-1:36.0: unexpected response 0
[  276.422476][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.429469][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.436265][    C1] yealink 4-1:36.0: unexpected response 0
[  276.442251][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.449267][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.456073][    C1] yealink 4-1:36.0: unexpected response 0
[  276.462148][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.469140][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.475919][    C1] yealink 4-1:36.0: unexpected response 0
[  276.481872][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.488892][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.495703][    C1] yealink 4-1:36.0: unexpected response 0
[  276.501669][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.508652][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.515432][    C1] yealink 4-1:36.0: unexpected response 0
[  276.521396][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.528406][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.535172][    C1] yealink 4-1:36.0: unexpected response 0
[  276.541147][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.548184][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.554983][    C1] yealink 4-1:36.0: unexpected response 0
[  276.560939][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.567946][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.574753][    C1] yealink 4-1:36.0: unexpected response 0
[  276.580793][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.587789][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.594563][    C1] yealink 4-1:36.0: unexpected response 0
[  276.600499][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.607551][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.614340][    C1] yealink 4-1:36.0: unexpected response 0
[  276.620319][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.627309][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.634195][    C1] yealink 4-1:36.0: unexpected response 0
[  276.640144][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.647131][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.653935][    C1] yealink 4-1:36.0: unexpected response 0
[  276.659894][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.666922][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.673706][    C1] yealink 4-1:36.0: unexpected response 0
[  276.679709][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.686811][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.693590][    C1] yealink 4-1:36.0: unexpected response 0
[  276.699552][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.706584][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.713372][    C1] yealink 4-1:36.0: unexpected response 0
[  276.719339][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.726381][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.733265][    C1] yealink 4-1:36.0: unexpected response 0
[  276.739225][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.746388][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.753184][    C1] yealink 4-1:36.0: unexpected response 0
[  276.759111][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.766119][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.773327][    C1] yealink 4-1:36.0: unexpected response 0
[  276.779294][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.786282][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.793093][    C1] yealink 4-1:36.0: unexpected response 0
[  276.799088][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.806096][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.812878][    C1] yealink 4-1:36.0: unexpected response 0
[  276.818849][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.825942][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.832728][    C1] yealink 4-1:36.0: unexpected response 0
[  276.838640][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.845653][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.852474][    C1] yealink 4-1:36.0: unexpected response 0
[  276.858429][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.865422][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.872233][    C1] yealink 4-1:36.0: unexpected response 0
[  276.878160][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.885152][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.891959][    C1] yealink 4-1:36.0: unexpected response 0
[  276.897940][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.904960][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.911771][    C1] yealink 4-1:36.0: unexpected response 0
[  276.917775][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.924880][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.931700][    C1] yealink 4-1:36.0: unexpected response 0
[  276.937657][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.944644][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.951419][    C1] yealink 4-1:36.0: unexpected response 0
[  276.957388][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.964475][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.971283][    C1] yealink 4-1:36.0: unexpected response 0
[  276.977274][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  276.984287][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  276.991077][    C1] yealink 4-1:36.0: unexpected response 0
[  276.997030][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.004044][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.010820][    C1] yealink 4-1:36.0: unexpected response 0
[  277.016922][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.023978][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.030761][    C1] yealink 4-1:36.0: unexpected response 0
[  277.036723][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.043716][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.050509][    C1] yealink 4-1:36.0: unexpected response 0
[  277.056552][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.063569][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.070383][    C1] yealink 4-1:36.0: unexpected response 0
[  277.076371][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.083393][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.090200][    C1] yealink 4-1:36.0: unexpected response 0
[  277.096152][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.103157][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.109969][    C1] yealink 4-1:36.0: unexpected response 0
[  277.115932][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.122938][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.129746][    C1] yealink 4-1:36.0: unexpected response 0
[  277.135748][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.142776][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.149655][    C1] yealink 4-1:36.0: unexpected response 0
[  277.155611][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.162655][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.169466][    C1] yealink 4-1:36.0: unexpected response 0
[  277.175427][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.182419][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.189206][    C1] yealink 4-1:36.0: unexpected response 0
[  277.195178][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.202346][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.209143][    C1] yealink 4-1:36.0: unexpected response 0
[  277.215099][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.222155][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.228953][    C1] yealink 4-1:36.0: unexpected response 0
[  277.234922][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.241969][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.248781][    C1] yealink 4-1:36.0: unexpected response 0
[  277.254739][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.261845][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.268733][    C1] yealink 4-1:36.0: unexpected response 0
[  277.274691][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.281664][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.288444][    C1] yealink 4-1:36.0: unexpected response 0
[  277.294430][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.301473][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.308278][    C1] yealink 4-1:36.0: unexpected response 0
[  277.314229][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.321255][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.328065][    C1] yealink 4-1:36.0: unexpected response 0
[  277.334140][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.341157][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.347953][    C1] yealink 4-1:36.0: unexpected response 0
[  277.353907][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.360911][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.367718][    C1] yealink 4-1:36.0: unexpected response 0
[  277.373658][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.380642][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.387444][    C1] yealink 4-1:36.0: unexpected response 0
[  277.393533][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.400598][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.407407][    C1] yealink 4-1:36.0: unexpected response 0
[  277.413382][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.420417][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.427216][    C1] yealink 4-1:36.0: unexpected response 0
[  277.433204][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.440217][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.447816][    C1] yealink 4-1:36.0: unexpected response 0
[  277.453799][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.460818][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.467605][    C1] yealink 4-1:36.0: unexpected response 0
[  277.473545][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.480592][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.487396][    C1] yealink 4-1:36.0: unexpected response 0
[  277.493358][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.500368][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.507175][    C1] yealink 4-1:36.0: unexpected response 0
[  277.513133][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.520121][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.526899][    C1] yealink 4-1:36.0: unexpected response 0
[  277.532839][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.539877][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.546661][    C1] yealink 4-1:36.0: unexpected response 0
[  277.552575][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.559594][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.566394][    C1] yealink 4-1:36.0: unexpected response 0
[  277.572382][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.579396][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.586176][    C1] yealink 4-1:36.0: unexpected response 0
[  277.592100][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.599123][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.605928][    C1] yealink 4-1:36.0: unexpected response 0
[  277.611895][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.618943][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.625751][    C1] yealink 4-1:36.0: unexpected response 0
[  277.631740][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.638732][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.645522][    C1] yealink 4-1:36.0: unexpected response 0
[  277.651526][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.658532][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.665325][    C1] yealink 4-1:36.0: unexpected response 0
[  277.671274][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.678296][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.685092][    C1] yealink 4-1:36.0: unexpected response 0
[  277.691035][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.698070][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.704890][    C1] yealink 4-1:36.0: unexpected response 0
[  277.710827][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.717869][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.724657][    C1] yealink 4-1:36.0: unexpected response 0
[  277.730637][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.737730][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.744537][    C1] yealink 4-1:36.0: unexpected response 0
[  277.750515][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.757550][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.764353][    C1] yealink 4-1:36.0: unexpected response 0
[  277.770319][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.777442][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.784328][    C1] yealink 4-1:36.0: unexpected response 0
[  277.790265][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.797283][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.804091][    C1] yealink 4-1:36.0: unexpected response 0
[  277.810047][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.817090][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.823868][    C1] yealink 4-1:36.0: unexpected response 0
[  277.829815][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.836832][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.843620][    C1] yealink 4-1:36.0: unexpected response 0
[  277.849581][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.856590][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.863376][    C1] yealink 4-1:36.0: unexpected response 0
[  277.869315][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.876307][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.883081][    C1] yealink 4-1:36.0: unexpected response 0
[  277.888996][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.896005][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.902797][    C1] yealink 4-1:36.0: unexpected response 0
[  277.908758][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.915736][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.922511][    C1] yealink 4-1:36.0: unexpected response 0
[  277.928459][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.935433][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.942198][    C1] yealink 4-1:36.0: unexpected response 0
[  277.948117][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.955113][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.961927][    C1] yealink 4-1:36.0: unexpected response 0
[  277.967865][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.974860][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  277.981691][    C1] yealink 4-1:36.0: unexpected response 0
[  277.987655][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  277.994677][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.001475][    C1] yealink 4-1:36.0: unexpected response 0
[  278.007442][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.014446][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.021229][    C1] yealink 4-1:36.0: unexpected response 0
[  278.027176][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.034172][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.040965][    C1] yealink 4-1:36.0: unexpected response 0
[  278.046900][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.054044][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.060821][    C1] yealink 4-1:36.0: unexpected response 0
[  278.066760][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.073756][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.080549][    C1] yealink 4-1:36.0: unexpected response 0
[  278.086544][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.093554][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.100461][    C1] yealink 4-1:36.0: unexpected response 0
[  278.106430][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.113446][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.120256][    C1] yealink 4-1:36.0: unexpected response 0
[  278.126210][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.133261][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.140072][    C1] yealink 4-1:36.0: unexpected response 0
[  278.146029][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.153035][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.159863][    C1] yealink 4-1:36.0: unexpected response 0
[  278.165857][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.172851][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.179638][    C1] yealink 4-1:36.0: unexpected response 0
[  278.185581][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.192615][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.199410][    C1] yealink 4-1:36.0: unexpected response 0
[  278.205368][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.212386][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.219181][    C1] yealink 4-1:36.0: unexpected response 0
[  278.225130][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.232194][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.239095][    C1] yealink 4-1:36.0: unexpected response 0
[  278.245152][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.252142][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.258915][    C1] yealink 4-1:36.0: unexpected response 0
[  278.264821][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.271820][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.278604][    C1] yealink 4-1:36.0: unexpected response 0
[  278.284557][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.291546][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.298328][    C1] yealink 4-1:36.0: unexpected response 0
[  278.304267][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.311344][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.318135][    C1] yealink 4-1:36.0: unexpected response 0
[  278.324096][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.331160][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.338482][    C1] yealink 4-1:36.0: unexpected response 0
[  278.344434][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.351460][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.358260][    C1] yealink 4-1:36.0: unexpected response 0
[  278.364242][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.371264][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.378260][    C1] yealink 4-1:36.0: unexpected response 0
[  278.384210][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.391230][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.398046][    C1] yealink 4-1:36.0: unexpected response 0
[  278.403980][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.411024][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.417843][    C1] yealink 4-1:36.0: unexpected response 0
[  278.423786][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.430798][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.437585][    C1] yealink 4-1:36.0: unexpected response 0
[  278.443520][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.450515][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.457300][    C1] yealink 4-1:36.0: unexpected response 0
[  278.463286][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.470273][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.477069][    C1] yealink 4-1:36.0: unexpected response 0
[  278.483037][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.490054][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.496836][    C1] yealink 4-1:36.0: unexpected response 0
[  278.502758][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.509907][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.516708][    C1] yealink 4-1:36.0: unexpected response 0
[  278.522696][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.529689][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.536484][    C1] yealink 4-1:36.0: unexpected response 0
[  278.542423][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.550238][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.557043][    C1] yealink 4-1:36.0: unexpected response 0
[  278.562979][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.569992][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.576802][    C1] yealink 4-1:36.0: unexpected response 0
[  278.582746][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.589780][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.596590][    C1] yealink 4-1:36.0: unexpected response 0
[  278.602542][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.609548][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.616330][    C1] yealink 4-1:36.0: unexpected response 0
[  278.622268][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.629266][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.636071][    C1] yealink 4-1:36.0: unexpected response 0
[  278.642036][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.649069][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.655881][    C1] yealink 4-1:36.0: unexpected response 0
[  278.661841][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.668828][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.675613][    C1] yealink 4-1:36.0: unexpected response 0
[  278.681608][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.688717][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.695511][    C1] yealink 4-1:36.0: unexpected response 0
[  278.701460][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.708503][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.715299][    C1] yealink 4-1:36.0: unexpected response 0
[  278.721249][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.728355][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.735233][    C1] yealink 4-1:36.0: unexpected response 0
[  278.741157][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.748169][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.754955][    C1] yealink 4-1:36.0: unexpected response 0
[  278.760911][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.768042][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.774855][    C1] yealink 4-1:36.0: unexpected response 0
[  278.780792][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.787822][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.794630][    C1] yealink 4-1:36.0: unexpected response 0
[  278.800599][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.807612][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.814400][    C1] yealink 4-1:36.0: unexpected response 0
[  278.820339][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.827354][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.834145][    C1] yealink 4-1:36.0: unexpected response 0
[  278.840100][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.847140][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.853920][    C1] yealink 4-1:36.0: unexpected response 0
[  278.859855][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.866871][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.873672][    C1] yealink 4-1:36.0: unexpected response 0
[  278.879621][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.886647][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.893465][    C1] yealink 4-1:36.0: unexpected response 0
[  278.899392][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.906440][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.913228][    C1] yealink 4-1:36.0: unexpected response 0
[  278.919164][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.926212][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.933014][    C1] yealink 4-1:36.0: unexpected response 0
[  278.938982][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.945988][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.952756][    C1] yealink 4-1:36.0: unexpected response 0
[  278.958720][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.965732][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.972526][    C1] yealink 4-1:36.0: unexpected response 0
[  278.978483][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  278.985490][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  278.992281][    C1] yealink 4-1:36.0: unexpected response 0
[  278.998218][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.005246][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.012063][    C1] yealink 4-1:36.0: unexpected response 0
[  279.018034][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.025032][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.031830][    C1] yealink 4-1:36.0: unexpected response 0
[  279.037812][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.044837][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.051636][    C1] yealink 4-1:36.0: unexpected response 0
[  279.057590][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.064574][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.071353][    C1] yealink 4-1:36.0: unexpected response 0
[  279.077298][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.084330][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.091117][    C1] yealink 4-1:36.0: unexpected response 0
[  279.097048][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.104019][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.110790][    C1] yealink 4-1:36.0: unexpected response 0
[  279.116703][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.123750][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.130556][    C1] yealink 4-1:36.0: unexpected response 0
[  279.136508][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.143493][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.150286][    C1] yealink 4-1:36.0: unexpected response 0
[  279.156240][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.163214][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.170526][    C1] yealink 4-1:36.0: unexpected response 0
[  279.176492][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.183521][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.190333][    C1] yealink 4-1:36.0: unexpected response 0
[  279.196312][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.203317][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.210128][    C1] yealink 4-1:36.0: unexpected response 0
[  279.216084][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.223078][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.229960][    C1] yealink 4-1:36.0: unexpected response 0
[  279.236482][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.243512][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.250329][    C1] yealink 4-1:36.0: unexpected response 0
[  279.256268][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.263314][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.270118][    C1] yealink 4-1:36.0: unexpected response 0
[  279.276072][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.283053][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.289853][    C1] yealink 4-1:36.0: unexpected response 0
[  279.295809][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.302779][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.309561][    C1] yealink 4-1:36.0: unexpected response 0
[  279.315524][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.322552][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.329374][    C1] yealink 4-1:36.0: unexpected response 0
[  279.335316][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.342332][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.349127][    C1] yealink 4-1:36.0: unexpected response 0
[  279.355170][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.362162][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.368946][    C1] yealink 4-1:36.0: unexpected response 0
[  279.374897][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.381958][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.388790][    C1] yealink 4-1:36.0: unexpected response 0
[  279.394749][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.401801][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.408591][    C1] yealink 4-1:36.0: unexpected response 0
[  279.414537][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.421558][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.428348][    C1] yealink 4-1:36.0: unexpected response 0
[  279.434272][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.441298][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.448101][    C1] yealink 4-1:36.0: unexpected response 0
[  279.454085][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.461072][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.467890][    C1] yealink 4-1:36.0: unexpected response 0
[  279.473860][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.480849][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.487644][    C1] yealink 4-1:36.0: unexpected response 0
[  279.493644][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.500741][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.507544][    C1] yealink 4-1:36.0: unexpected response 0
[  279.513611][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.520665][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.527554][    C1] yealink 4-1:36.0: unexpected response 0
[  279.533502][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.540505][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.547295][    C1] yealink 4-1:36.0: unexpected response 0
[  279.553271][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.560260][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.567052][    C1] yealink 4-1:36.0: unexpected response 0
[  279.572976][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.580000][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.586791][    C1] yealink 4-1:36.0: unexpected response 0
[  279.592756][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.599764][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.606564][    C1] yealink 4-1:36.0: unexpected response 0
[  279.612532][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.619514][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.626312][    C1] yealink 4-1:36.0: unexpected response 0
[  279.632258][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.639268][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.644639][ T4548] udevd[4548]: worker [5315] /devices/platform/dummy_hcd.3/usb4/4-1 timeout; kill it
[  279.646041][    C1] yealink 4-1:36.0: unexpected response 0
[  279.646280][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.646502][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.646524][    C1] yealink 4-1:36.0: unexpected response 0
[  279.646760][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.674752][ T4548] udevd[4548]: seq 10457 '/devices/platform/dummy_hcd.3/usb4/4-1' killed
[  279.675497][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.691195][ T4548] udevd[4548]: worker [5315] terminated by signal 9 (Killed)
[  279.696159][    C1] yealink 4-1:36.0: unexpected response 0
[  279.696403][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.703341][ T4548] udevd[4548]: worker [5315] failed while handling '/devices/platform/dummy_hcd.3/usb4/4-1'
[  279.710538][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.710567][    C1] yealink 4-1:36.0: unexpected response 0
[  279.710798][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.711031][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.759358][    C1] yealink 4-1:36.0: unexpected response 0
[  279.765295][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.772341][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.779140][    C1] yealink 4-1:36.0: unexpected response 0
[  279.785122][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.792160][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.798966][    C1] yealink 4-1:36.0: unexpected response 0
[  279.804928][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.811970][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.818757][    C1] yealink 4-1:36.0: unexpected response 0
[  279.824744][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.831805][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.838613][    C1] yealink 4-1:36.0: unexpected response 0
[  279.844575][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.851609][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.858416][    C1] yealink 4-1:36.0: unexpected response 0
[  279.864408][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.871421][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.878211][    C1] yealink 4-1:36.0: unexpected response 0
[  279.884176][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.891193][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.898004][    C1] yealink 4-1:36.0: unexpected response 0
[  279.904014][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.911059][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.917874][    C1] yealink 4-1:36.0: unexpected response 0
[  279.923876][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.930957][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.937751][    C1] yealink 4-1:36.0: unexpected response 0
[  279.943719][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.950787][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.957591][    C1] yealink 4-1:36.0: unexpected response 0
[  279.963587][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.970638][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.977437][    C1] yealink 4-1:36.0: unexpected response 0
[  279.983413][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  279.990659][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  279.997455][    C1] yealink 4-1:36.0: unexpected response 0
[  280.003408][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.010445][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.017257][    C1] yealink 4-1:36.0: unexpected response 0
[  280.023224][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.030279][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.037442][    C1] yealink 4-1:36.0: unexpected response 0
[  280.043436][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.050440][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.057230][    C1] yealink 4-1:36.0: unexpected response 0
[  280.063244][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.070289][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.077084][    C1] yealink 4-1:36.0: unexpected response 0
[  280.083130][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.090182][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.096985][    C1] yealink 4-1:36.0: unexpected response 0
[  280.102943][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.110022][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.116820][    C1] yealink 4-1:36.0: unexpected response 0
[  280.122812][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.129849][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.136637][    C1] yealink 4-1:36.0: unexpected response 0
[  280.142602][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.149660][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.156484][    C1] yealink 4-1:36.0: unexpected response 0
[  280.162477][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.169518][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.176334][    C1] yealink 4-1:36.0: unexpected response 0
[  280.182322][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.189343][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.196130][    C1] yealink 4-1:36.0: unexpected response 0
[  280.202122][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.209192][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.216009][    C1] yealink 4-1:36.0: unexpected response 0
[  280.222023][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.229054][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.235937][    C1] yealink 4-1:36.0: unexpected response 0
[  280.242790][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.249795][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.256605][    C1] yealink 4-1:36.0: unexpected response 0
[  280.262588][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.269608][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.276415][    C1] yealink 4-1:36.0: unexpected response 0
[  280.282418][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.289551][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.296369][    C1] yealink 4-1:36.0: unexpected response 0
[  280.302370][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.309378][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.316178][    C1] yealink 4-1:36.0: unexpected response 0
[  280.322187][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.329220][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.336006][    C1] yealink 4-1:36.0: unexpected response 0
[  280.342006][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.349068][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.355873][    C1] yealink 4-1:36.0: unexpected response 0
[  280.361853][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.368918][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.375725][    C1] yealink 4-1:36.0: unexpected response 0
[  280.381716][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.388728][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.395506][    C1] yealink 4-1:36.0: unexpected response 0
[  280.401469][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.408575][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.415376][    C1] yealink 4-1:36.0: unexpected response 0
[  280.421374][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.428388][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.435179][    C1] yealink 4-1:36.0: unexpected response 0
[  280.441180][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.448205][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.455084][    C1] yealink 4-1:36.0: unexpected response 0
[  280.461037][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.468110][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.474906][    C1] yealink 4-1:36.0: unexpected response 0
[  280.480952][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.488002][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.494808][    C1] yealink 4-1:36.0: unexpected response 0
[  280.500799][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.507837][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.514631][    C1] yealink 4-1:36.0: unexpected response 0
[  280.520603][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.527643][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.534438][    C1] yealink 4-1:36.0: unexpected response 0
[  280.540409][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.547422][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.554187][    C1] yealink 4-1:36.0: unexpected response 0
[  280.560158][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.567208][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.573996][    C1] yealink 4-1:36.0: unexpected response 0
[  280.580209][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.587279][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.594063][    C1] yealink 4-1:36.0: unexpected response 0
[  280.600025][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.607035][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.613819][    C1] yealink 4-1:36.0: unexpected response 0
[  280.619796][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.626844][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.633638][    C1] yealink 4-1:36.0: unexpected response 0
[  280.639631][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.646691][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.653502][    C1] yealink 4-1:36.0: unexpected response 0
[  280.659533][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.666601][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.673401][    C1] yealink 4-1:36.0: unexpected response 0
[  280.679372][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.686415][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.693220][    C1] yealink 4-1:36.0: unexpected response 0
[  280.699191][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.706217][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.713004][    C1] yealink 4-1:36.0: unexpected response 0
[  280.718959][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.726009][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.732845][    C1] yealink 4-1:36.0: unexpected response 0
[  280.739156][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.746205][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.753014][    C1] yealink 4-1:36.0: unexpected response 0
[  280.759024][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.766057][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.772851][    C1] yealink 4-1:36.0: unexpected response 0
[  280.778932][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.785972][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.792811][    C1] yealink 4-1:36.0: unexpected response 0
[  280.798768][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.805861][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.812664][    C1] yealink 4-1:36.0: unexpected response 0
[  280.818633][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.825655][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.832496][    C1] yealink 4-1:36.0: unexpected response 0
[  280.838509][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.845577][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.852472][    C1] yealink 4-1:36.0: unexpected response 0
[  280.858440][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.865471][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.872252][    C1] yealink 4-1:36.0: unexpected response 0
[  280.878208][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.885246][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.892040][    C1] yealink 4-1:36.0: unexpected response 0
[  280.898001][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.905000][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.911800][    C1] yealink 4-1:36.0: unexpected response 0
[  280.917748][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.924770][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.931548][    C1] yealink 4-1:36.0: unexpected response 0
[  280.937507][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.944529][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.951423][    C1] yealink 4-1:36.0: unexpected response 0
[  280.957384][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.964381][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.971151][    C1] yealink 4-1:36.0: unexpected response 0
[  280.977107][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  280.984266][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  280.991063][    C1] yealink 4-1:36.0: unexpected response 0
[  280.997000][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.003992][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.010779][    C1] yealink 4-1:36.0: unexpected response 0
[  281.016766][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.023787][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.030585][    C1] yealink 4-1:36.0: unexpected response 0
[  281.036581][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.043718][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.050746][    C1] yealink 4-1:36.0: unexpected response 0
[  281.056697][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.063731][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.070531][    C1] yealink 4-1:36.0: unexpected response 0
[  281.076493][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.083501][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.090269][    C1] yealink 4-1:36.0: unexpected response 0
[  281.096226][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.103205][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.110089][    C1] yealink 4-1:36.0: unexpected response 0
[  281.116049][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.123018][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.129799][    C1] yealink 4-1:36.0: unexpected response 0
[  281.135781][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.142791][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.149582][    C1] yealink 4-1:36.0: unexpected response 0
[  281.155557][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.162583][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.169372][    C1] yealink 4-1:36.0: unexpected response 0
[  281.175369][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.182447][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.189249][    C1] yealink 4-1:36.0: unexpected response 0
[  281.195266][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.202354][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.209144][    C1] yealink 4-1:36.0: unexpected response 0
[  281.215118][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.222196][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.229016][    C1] yealink 4-1:36.0: unexpected response 0
[  281.234971][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.242013][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.248824][    C1] yealink 4-1:36.0: unexpected response 0
[  281.254817][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.261833][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.268622][    C1] yealink 4-1:36.0: unexpected response 0
[  281.274607][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.281632][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.288438][    C1] yealink 4-1:36.0: unexpected response 0
[  281.294456][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.301490][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.308285][    C1] yealink 4-1:36.0: unexpected response 0
[  281.314291][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.321326][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.328136][    C1] yealink 4-1:36.0: unexpected response 0
[  281.334447][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.341457][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.348245][    C1] yealink 4-1:36.0: unexpected response 0
[  281.354203][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.361280][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.368093][    C1] yealink 4-1:36.0: unexpected response 0
[  281.374119][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.381159][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.387961][    C1] yealink 4-1:36.0: unexpected response 0
[  281.393929][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.400989][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.407790][    C1] yealink 4-1:36.0: unexpected response 0
[  281.413771][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.420827][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.427633][    C1] yealink 4-1:36.0: unexpected response 0
[  281.433613][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.440682][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.447472][    C1] yealink 4-1:36.0: unexpected response 0
[  281.453449][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.460499][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.467312][    C1] yealink 4-1:36.0: unexpected response 0
[  281.473293][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.480288][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.487072][    C1] yealink 4-1:36.0: unexpected response 0
[  281.493037][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.500077][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.506886][    C1] yealink 4-1:36.0: unexpected response 0
[  281.512859][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.519870][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.526652][    C1] yealink 4-1:36.0: unexpected response 0
[  281.532632][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.540078][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.546957][    C1] yealink 4-1:36.0: unexpected response 0
[  281.552931][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.560006][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.566805][    C1] yealink 4-1:36.0: unexpected response 0
[  281.572784][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.579906][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.586707][    C1] yealink 4-1:36.0: unexpected response 0
[  281.592665][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.599666][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.606555][    C1] yealink 4-1:36.0: unexpected response 0
[  281.612500][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.619558][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.626349][    C1] yealink 4-1:36.0: unexpected response 0
[  281.632335][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.639365][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.646165][    C1] yealink 4-1:36.0: unexpected response 0
[  281.652152][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.659180][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.665962][    C1] yealink 4-1:36.0: unexpected response 0
[  281.671927][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.678929][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.685708][    C1] yealink 4-1:36.0: unexpected response 0
[  281.691713][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.698759][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.705560][    C1] yealink 4-1:36.0: unexpected response 0
[  281.711518][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.718581][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.725372][    C1] yealink 4-1:36.0: unexpected response 0
[  281.731321][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.738385][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.745174][    C1] yealink 4-1:36.0: unexpected response 0
[  281.751179][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.758221][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.765014][    C1] yealink 4-1:36.0: unexpected response 0
[  281.770999][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.778033][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.784828][    C1] yealink 4-1:36.0: unexpected response 0
[  281.790786][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.797825][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.804620][    C1] yealink 4-1:36.0: unexpected response 0
[  281.810586][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.817639][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.824429][    C1] yealink 4-1:36.0: unexpected response 0
[  281.830474][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.837478][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.844272][    C1] yealink 4-1:36.0: unexpected response 0
[  281.850235][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.857239][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.864004][    C1] yealink 4-1:36.0: unexpected response 0
[  281.869940][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.876945][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.883738][    C1] yealink 4-1:36.0: unexpected response 0
[  281.889707][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.896705][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.903517][    C1] yealink 4-1:36.0: unexpected response 0
[  281.909496][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.916569][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.923368][    C1] yealink 4-1:36.0: unexpected response 0
[  281.929380][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.936659][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.943462][    C1] yealink 4-1:36.0: unexpected response 0
[  281.949449][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.956493][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.963306][    C1] yealink 4-1:36.0: unexpected response 0
[  281.969302][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.976405][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  281.983224][    C1] yealink 4-1:36.0: unexpected response 0
[  281.989184][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  281.996186][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.003051][    C1] yealink 4-1:36.0: unexpected response 0
[  282.009021][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.016003][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.022777][    C1] yealink 4-1:36.0: unexpected response 0
[  282.028712][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.035768][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.042583][    C1] yealink 4-1:36.0: unexpected response 0
[  282.048541][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.055536][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.062321][    C1] yealink 4-1:36.0: unexpected response 0
[  282.068262][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.075281][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.082089][    C1] yealink 4-1:36.0: unexpected response 0
[  282.088054][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.095073][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.101875][    C1] yealink 4-1:36.0: unexpected response 0
[  282.107894][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.114938][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.121740][    C1] yealink 4-1:36.0: unexpected response 0
[  282.127711][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.134825][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.141610][    C1] yealink 4-1:36.0: unexpected response 0
[  282.147561][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.154603][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.161408][    C1] yealink 4-1:36.0: unexpected response 0
[  282.167463][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.174456][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.181261][    C1] yealink 4-1:36.0: unexpected response 0
[  282.187196][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.194212][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.200994][    C1] yealink 4-1:36.0: unexpected response 0
[  282.206920][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.214800][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.221593][    C1] yealink 4-1:36.0: unexpected response 0
[  282.227540][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.234958][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.241740][    C1] yealink 4-1:36.0: unexpected response 0
[  282.247723][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.254836][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.261644][    C1] yealink 4-1:36.0: unexpected response 0
[  282.267640][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.274652][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.281444][    C1] yealink 4-1:36.0: unexpected response 0
[  282.287474][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.294493][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.301279][    C1] yealink 4-1:36.0: unexpected response 0
[  282.307300][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.314334][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.321142][    C1] yealink 4-1:36.0: unexpected response 0
[  282.327140][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.334566][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.341353][    C1] yealink 4-1:36.0: unexpected response 0
[  282.347286][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.354294][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.361083][    C1] yealink 4-1:36.0: unexpected response 0
[  282.367054][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.374063][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.380875][    C1] yealink 4-1:36.0: unexpected response 0
[  282.386900][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.393910][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.400697][    C1] yealink 4-1:36.0: unexpected response 0
[  282.406672][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.413675][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.420465][    C1] yealink 4-1:36.0: unexpected response 0
[  282.426450][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.433460][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.440236][    C1] yealink 4-1:36.0: unexpected response 0
[  282.446199][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.453243][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.460048][    C1] yealink 4-1:36.0: unexpected response 0
[  282.466039][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.473078][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.479859][    C1] yealink 4-1:36.0: unexpected response 0
[  282.485818][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.492865][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.499672][    C1] yealink 4-1:36.0: unexpected response 0
[  282.505629][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.512694][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.519486][    C1] yealink 4-1:36.0: unexpected response 0
[  282.525466][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.532512][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.539288][    C1] yealink 4-1:36.0: unexpected response 0
[  282.545250][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.552248][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.559061][    C1] yealink 4-1:36.0: unexpected response 0
[  282.565030][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.572033][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.578818][    C1] yealink 4-1:36.0: unexpected response 0
[  282.584787][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.591859][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.598683][    C1] yealink 4-1:36.0: unexpected response 0
[  282.604648][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.611662][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.618445][    C1] yealink 4-1:36.0: unexpected response 0
[  282.624427][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.631432][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.638243][    C1] yealink 4-1:36.0: unexpected response 0
[  282.644232][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.651256][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.658063][    C1] yealink 4-1:36.0: unexpected response 0
[  282.664017][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.671046][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.677864][    C1] yealink 4-1:36.0: unexpected response 0
[  282.683828][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.690854][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.697658][    C1] yealink 4-1:36.0: unexpected response 0
[  282.703662][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.710660][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.717443][    C1] yealink 4-1:36.0: unexpected response 0
[  282.723402][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.730403][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.737194][    C1] yealink 4-1:36.0: unexpected response 0
[  282.743210][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.750355][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.757143][    C1] yealink 4-1:36.0: unexpected response 0
[  282.763106][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.770160][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.776962][    C1] yealink 4-1:36.0: unexpected response 0
[  282.782926][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.789945][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.796730][    C1] yealink 4-1:36.0: unexpected response 0
[  282.802723][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.809789][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.816595][    C1] yealink 4-1:36.0: unexpected response 0
[  282.822564][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.829625][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.836430][    C1] yealink 4-1:36.0: unexpected response 0
[  282.842402][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.849485][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.856288][    C1] yealink 4-1:36.0: unexpected response 0
[  282.862261][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.869310][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.876120][    C1] yealink 4-1:36.0: unexpected response 0
[  282.882301][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.889325][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.896132][    C1] yealink 4-1:36.0: unexpected response 0
[  282.902139][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.909147][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.915941][    C1] yealink 4-1:36.0: unexpected response 0
[  282.921927][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.928948][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.935755][    C1] yealink 4-1:36.0: unexpected response 0
[  282.941760][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.948761][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.955534][    C1] yealink 4-1:36.0: unexpected response 0
[  282.961541][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.968543][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.975314][    C1] yealink 4-1:36.0: unexpected response 0
[  282.981289][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  282.988333][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  282.995126][    C1] yealink 4-1:36.0: unexpected response 0
[  283.001084][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.008172][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.014963][    C1] yealink 4-1:36.0: unexpected response 0
[  283.020934][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.027991][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.034780][    C1] yealink 4-1:36.0: unexpected response 0
[  283.040749][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.047799][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.054599][    C1] yealink 4-1:36.0: unexpected response 0
[  283.060582][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.067654][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.074482][    C1] yealink 4-1:36.0: unexpected response 0
[  283.080481][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.087505][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.094307][    C1] yealink 4-1:36.0: unexpected response 0
[  283.100316][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.107373][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.114164][    C1] yealink 4-1:36.0: unexpected response 0
[  283.120132][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.127455][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.134251][    C1] yealink 4-1:36.0: unexpected response 0
[  283.140199][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.147203][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.153987][    C1] yealink 4-1:36.0: unexpected response 0
[  283.159973][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.167001][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.173771][    C1] yealink 4-1:36.0: unexpected response 0
[  283.179753][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.186805][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.193613][    C1] yealink 4-1:36.0: unexpected response 0
[  283.199737][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.206771][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.213572][    C1] yealink 4-1:36.0: unexpected response 0
[  283.219574][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.226617][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.233413][    C1] yealink 4-1:36.0: unexpected response 0
[  283.239385][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.246436][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.253245][    C1] yealink 4-1:36.0: unexpected response 0
[  283.259204][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.266266][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.273053][    C1] yealink 4-1:36.0: unexpected response 0
[  283.279020][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.286072][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.292863][    C1] yealink 4-1:36.0: unexpected response 0
[  283.298839][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.305892][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.312682][    C1] yealink 4-1:36.0: unexpected response 0
[  283.318639][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.325688][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.332507][    C1] yealink 4-1:36.0: unexpected response 0
[  283.338455][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.345468][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.352261][    C1] yealink 4-1:36.0: unexpected response 0
[  283.358208][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.365226][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.372035][    C1] yealink 4-1:36.0: unexpected response 0
[  283.378055][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.385133][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.391933][    C1] yealink 4-1:36.0: unexpected response 0
[  283.397997][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.405054][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.411881][    C1] yealink 4-1:36.0: unexpected response 0
[  283.417846][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.424919][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.431737][    C1] yealink 4-1:36.0: unexpected response 0
[  283.437719][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.444721][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.451515][    C1] yealink 4-1:36.0: unexpected response 0
[  283.457490][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.464522][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.471323][    C1] yealink 4-1:36.0: unexpected response 0
[  283.477305][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.484295][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.491076][    C1] yealink 4-1:36.0: unexpected response 0
[  283.497064][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.504063][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.510849][    C1] yealink 4-1:36.0: unexpected response 0
[  283.516822][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.523855][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.530647][    C1] yealink 4-1:36.0: unexpected response 0
[  283.536615][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.543713][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.550497][    C1] yealink 4-1:36.0: unexpected response 0
[  283.556481][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.563521][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.570419][    C1] yealink 4-1:36.0: unexpected response 0
[  283.576442][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.583446][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.590224][    C1] yealink 4-1:36.0: unexpected response 0
[  283.596194][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.603268][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.610059][    C1] yealink 4-1:36.0: unexpected response 0
[  283.616026][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.623073][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.629880][    C1] yealink 4-1:36.0: unexpected response 0
[  283.635863][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.642900][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.649703][    C1] yealink 4-1:36.0: unexpected response 0
[  283.655668][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.662723][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.669521][    C1] yealink 4-1:36.0: unexpected response 0
[  283.675490][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.682515][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.689299][    C1] yealink 4-1:36.0: unexpected response 0
[  283.695283][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.702278][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.709069][    C1] yealink 4-1:36.0: unexpected response 0
[  283.715023][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.722033][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.728844][    C1] yealink 4-1:36.0: unexpected response 0
[  283.734798][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.741847][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.748649][    C1] yealink 4-1:36.0: unexpected response 0
[  283.754661][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.761688][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.768502][    C1] yealink 4-1:36.0: unexpected response 0
[  283.774485][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.781625][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.788440][    C1] yealink 4-1:36.0: unexpected response 0
[  283.794423][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.801451][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.808240][    C1] yealink 4-1:36.0: unexpected response 0
[  283.814238][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.821237][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.828013][    C1] yealink 4-1:36.0: unexpected response 0
[  283.833986][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.841027][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.847813][    C1] yealink 4-1:36.0: unexpected response 0
[  283.853753][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.860843][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.867624][    C1] yealink 4-1:36.0: unexpected response 0
[  283.873580][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.880573][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.887385][    C1] yealink 4-1:36.0: unexpected response 0
[  283.893344][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.900392][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.907195][    C1] yealink 4-1:36.0: unexpected response 0
[  283.913158][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.920262][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.927053][    C1] yealink 4-1:36.0: unexpected response 0
[  283.933012][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.940507][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.947346][    C1] yealink 4-1:36.0: unexpected response 0
[  283.953331][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.960377][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.967179][    C1] yealink 4-1:36.0: unexpected response 0
[  283.973204][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  283.980296][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  283.987096][    C1] yealink 4-1:36.0: unexpected response 0
[  283.993073][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.000098][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.006902][    C1] yealink 4-1:36.0: unexpected response 0
[  284.012877][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.019887][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.026673][    C1] yealink 4-1:36.0: unexpected response 0
[  284.032646][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.039689][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.046482][    C1] yealink 4-1:36.0: unexpected response 0
[  284.052449][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.059510][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.066308][    C1] yealink 4-1:36.0: unexpected response 0
[  284.072293][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.079283][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.086061][    C1] yealink 4-1:36.0: unexpected response 0
[  284.092023][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.099082][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.105862][    C1] yealink 4-1:36.0: unexpected response 0
[  284.111855][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.118894][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.125702][    C1] yealink 4-1:36.0: unexpected response 0
[  284.131679][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.138711][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.145524][    C1] yealink 4-1:36.0: unexpected response 0
[  284.151490][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.158483][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.165248][    C1] yealink 4-1:36.0: unexpected response 0
[  284.171220][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.178321][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.185115][    C1] yealink 4-1:36.0: unexpected response 0
[  284.191093][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.198103][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.204867][    C1] yealink 4-1:36.0: unexpected response 0
[  284.210821][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.217885][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.224701][    C1] yealink 4-1:36.0: unexpected response 0
[  284.230676][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.237997][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.244811][    C1] yealink 4-1:36.0: unexpected response 0
[  284.250748][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.257781][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.264589][    C1] yealink 4-1:36.0: unexpected response 0
[  284.270598][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.277623][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.284417][    C1] yealink 4-1:36.0: unexpected response 0
[  284.290368][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.297413][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.304224][    C1] yealink 4-1:36.0: unexpected response 0
[  284.310201][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.317240][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.324055][    C1] yealink 4-1:36.0: unexpected response 0
[  284.330010][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.337080][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.343868][    C1] yealink 4-1:36.0: unexpected response 0
[  284.349863][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.356932][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.363715][    C1] yealink 4-1:36.0: unexpected response 0
[  284.369659][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.376693][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.383569][    C1] yealink 4-1:36.0: unexpected response 0
[  284.389521][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.396516][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.403279][    C1] yealink 4-1:36.0: unexpected response 0
[  284.409267][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.416274][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.423043][    C1] yealink 4-1:36.0: unexpected response 0
[  284.428997][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.436026][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.442798][    C1] yealink 4-1:36.0: unexpected response 0
[  284.448767][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.455806][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.462613][    C1] yealink 4-1:36.0: unexpected response 0
[  284.468588][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.475630][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.482444][    C1] yealink 4-1:36.0: unexpected response 0
[  284.488414][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.495418][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.502185][    C1] yealink 4-1:36.0: unexpected response 0
[  284.508115][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.515103][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.521882][    C1] yealink 4-1:36.0: unexpected response 0
[  284.527831][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.534838][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.541619][    C1] yealink 4-1:36.0: unexpected response 0
[  284.547548][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.554599][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.561376][    C1] yealink 4-1:36.0: unexpected response 0
[  284.567310][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.574299][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.581077][    C1] yealink 4-1:36.0: unexpected response 0
[  284.587119][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.594107][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.600885][    C1] yealink 4-1:36.0: unexpected response 0
[  284.606886][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.613941][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.620752][    C1] yealink 4-1:36.0: unexpected response 0
[  284.626706][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.633729][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.640509][    C1] yealink 4-1:36.0: unexpected response 0
[  284.646461][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.653506][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.660297][    C1] yealink 4-1:36.0: unexpected response 0
[  284.666280][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.673312][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.680116][    C1] yealink 4-1:36.0: unexpected response 0
[  284.686100][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.693182][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.699993][    C1] yealink 4-1:36.0: unexpected response 0
[  284.705988][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.713005][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.719776][    C1] yealink 4-1:36.0: unexpected response 0
[  284.725695][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.732692][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.739456][    C1] yealink 4-1:36.0: unexpected response 0
[  284.745390][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.752380][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.759176][    C1] yealink 4-1:36.0: unexpected response 0
[  284.765130][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.772130][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.778913][    C1] yealink 4-1:36.0: unexpected response 0
[  284.784884][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.791928][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.798712][    C1] yealink 4-1:36.0: unexpected response 0
[  284.804663][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.811700][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.818489][    C1] yealink 4-1:36.0: unexpected response 0
[  284.824448][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.831518][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.838309][    C1] yealink 4-1:36.0: unexpected response 0
[  284.844317][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.851330][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.858140][    C1] yealink 4-1:36.0: unexpected response 0
[  284.864083][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.871074][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.877859][    C1] yealink 4-1:36.0: unexpected response 0
[  284.883806][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.890802][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.897609][    C1] yealink 4-1:36.0: unexpected response 0
[  284.903572][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.910585][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.917365][    C1] yealink 4-1:36.0: unexpected response 0
[  284.923346][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.930345][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.937141][    C1] yealink 4-1:36.0: unexpected response 0
[  284.943094][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.950141][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.956963][    C1] yealink 4-1:36.0: unexpected response 0
[  284.962946][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.970048][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.976856][    C1] yealink 4-1:36.0: unexpected response 0
[  284.982833][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  284.989885][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  284.996676][    C1] yealink 4-1:36.0: unexpected response 0
[  285.002739][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.009778][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.016579][    C1] yealink 4-1:36.0: unexpected response 0
[  285.022552][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.029592][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.036397][    C1] yealink 4-1:36.0: unexpected response 0
[  285.042375][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.049408][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.056212][    C1] yealink 4-1:36.0: unexpected response 0
[  285.062206][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.069210][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.075993][    C1] yealink 4-1:36.0: unexpected response 0
[  285.081980][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.088982][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.095753][    C1] yealink 4-1:36.0: unexpected response 0
[  285.101755][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.108756][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.115517][    C1] yealink 4-1:36.0: unexpected response 0
[  285.121458][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.128512][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.135307][    C1] yealink 4-1:36.0: unexpected response 0
[  285.141264][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.148326][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.155115][    C1] yealink 4-1:36.0: unexpected response 0
[  285.161081][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.168146][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.174925][    C1] yealink 4-1:36.0: unexpected response 0
[  285.180896][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.187936][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.194723][    C1] yealink 4-1:36.0: unexpected response 0
[  285.200670][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.207692][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.214510][    C1] yealink 4-1:36.0: unexpected response 0
[  285.221390][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.228419][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.235737][    C1] yealink 4-1:36.0: unexpected response 0
[  285.241693][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.248696][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.255458][    C1] yealink 4-1:36.0: unexpected response 0
[  285.261435][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.268487][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.275288][    C1] yealink 4-1:36.0: unexpected response 0
[  285.281256][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.288403][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.295190][    C1] yealink 4-1:36.0: unexpected response 0
[  285.301132][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.308143][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.314908][    C1] yealink 4-1:36.0: unexpected response 0
[  285.320864][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.327892][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.334671][    C1] yealink 4-1:36.0: unexpected response 0
[  285.340672][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.347702][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.354515][    C1] yealink 4-1:36.0: unexpected response 0
[  285.360495][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.367539][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.374348][    C1] yealink 4-1:36.0: unexpected response 0
[  285.380310][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.387336][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.394150][    C1] yealink 4-1:36.0: unexpected response 0
[  285.400134][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.407177][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.413978][    C1] yealink 4-1:36.0: unexpected response 0
[  285.419949][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.427011][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.433780][    C1] yealink 4-1:36.0: unexpected response 0
[  285.439763][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.446812][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.453615][    C1] yealink 4-1:36.0: unexpected response 0
[  285.459568][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.466593][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.473360][    C1] yealink 4-1:36.0: unexpected response 0
[  285.479340][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.486417][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.493213][    C1] yealink 4-1:36.0: unexpected response 0
[  285.499215][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.506246][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.513056][    C1] yealink 4-1:36.0: unexpected response 0
[  285.519018][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.526024][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.532861][    C1] yealink 4-1:36.0: unexpected response 0
[  285.538883][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.545906][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.552694][    C1] yealink 4-1:36.0: unexpected response 0
[  285.558674][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.565670][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.572473][    C1] yealink 4-1:36.0: unexpected response 0
[  285.578445][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.585448][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.592215][    C1] yealink 4-1:36.0: unexpected response 0
[  285.598172][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.605249][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.612035][    C1] yealink 4-1:36.0: unexpected response 0
[  285.618023][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.625042][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.631811][    C1] yealink 4-1:36.0: unexpected response 0
[  285.637758][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.644751][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.651633][    C1] yealink 4-1:36.0: unexpected response 0
[  285.657687][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.664704][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.671505][    C1] yealink 4-1:36.0: unexpected response 0
[  285.677522][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.684556][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.691358][    C1] yealink 4-1:36.0: unexpected response 0
[  285.697337][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.704349][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.711127][    C1] yealink 4-1:36.0: unexpected response 0
[  285.717074][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.724103][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.730936][    C1] yealink 4-1:36.0: unexpected response 0
[  285.736871][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.743876][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.750671][    C1] yealink 4-1:36.0: unexpected response 0
[  285.756650][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.763655][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.770449][    C1] yealink 4-1:36.0: unexpected response 0
[  285.776402][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.783388][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.790164][    C1] yealink 4-1:36.0: unexpected response 0
[  285.796154][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.803166][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.809947][    C1] yealink 4-1:36.0: unexpected response 0
[  285.815912][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.822903][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.829681][    C1] yealink 4-1:36.0: unexpected response 0
[  285.835646][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.842710][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.849500][    C1] yealink 4-1:36.0: unexpected response 0
[  285.855515][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.862538][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.869323][    C1] yealink 4-1:36.0: unexpected response 0
[  285.875277][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.882305][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.889105][    C1] yealink 4-1:36.0: unexpected response 0
[  285.895063][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.902096][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.908877][    C1] yealink 4-1:36.0: unexpected response 0
[  285.914845][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.921888][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.928701][    C1] yealink 4-1:36.0: unexpected response 0
[  285.934659][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.941718][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.948506][    C1] yealink 4-1:36.0: unexpected response 0
[  285.954454][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.961499][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.968315][    C1] yealink 4-1:36.0: unexpected response 0
[  285.974286][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  285.981327][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  285.988123][    C1] yealink 4-1:36.0: unexpected response 0
[  285.994088][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.001087][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.007871][    C1] yealink 4-1:36.0: unexpected response 0
[  286.013825][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.020873][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.027670][    C1] yealink 4-1:36.0: unexpected response 0
[  286.034068][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.041147][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.047945][    C1] yealink 4-1:36.0: unexpected response 0
[  286.053911][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.060927][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.067705][    C1] yealink 4-1:36.0: unexpected response 0
[  286.073656][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.080696][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.087483][    C1] yealink 4-1:36.0: unexpected response 0
[  286.093436][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.100457][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.107243][    C1] yealink 4-1:36.0: unexpected response 0
[  286.113215][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.120198][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.126969][    C1] yealink 4-1:36.0: unexpected response 0
[  286.132912][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.139918][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.146695][    C1] yealink 4-1:36.0: unexpected response 0
[  286.152680][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.159684][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.166919][    C1] yealink 4-1:36.0: unexpected response 0
[  286.172919][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.180055][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.186890][    C1] yealink 4-1:36.0: unexpected response 0
[  286.192846][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.199841][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.206647][    C1] yealink 4-1:36.0: unexpected response 0
[  286.212648][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.219717][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.226514][    C1] yealink 4-1:36.0: unexpected response 0
[  286.232461][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.239495][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.246274][    C1] yealink 4-1:36.0: unexpected response 0
[  286.252216][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.259234][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.266041][    C1] yealink 4-1:36.0: unexpected response 0
[  286.272012][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.279058][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.285866][    C1] yealink 4-1:36.0: unexpected response 0
[  286.291844][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.298939][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.305750][    C1] yealink 4-1:36.0: unexpected response 0
[  286.311738][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.318733][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.325535][    C1] yealink 4-1:36.0: unexpected response 0
[  286.331530][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.338580][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.345373][    C1] yealink 4-1:36.0: unexpected response 0
[  286.351335][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.359485][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.366277][    C1] yealink 4-1:36.0: unexpected response 0
[  286.372247][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.379293][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.386090][    C1] yealink 4-1:36.0: unexpected response 0
[  286.392087][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.399144][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.405945][    C1] yealink 4-1:36.0: unexpected response 0
[  286.411907][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.418936][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.425745][    C1] yealink 4-1:36.0: unexpected response 0
[  286.431754][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.438781][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.445577][    C1] yealink 4-1:36.0: unexpected response 0
[  286.451599][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.458602][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.465383][    C1] yealink 4-1:36.0: unexpected response 0
[  286.471340][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.478352][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.485124][    C1] yealink 4-1:36.0: unexpected response 0
[  286.491057][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.498078][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.504845][    C1] yealink 4-1:36.0: unexpected response 0
[  286.510826][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.517835][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.524602][    C1] yealink 4-1:36.0: unexpected response 0
[  286.530558][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.537591][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.544386][    C1] yealink 4-1:36.0: unexpected response 0
[  286.550335][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.557390][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.564168][    C1] yealink 4-1:36.0: unexpected response 0
[  286.570123][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.577171][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.583966][    C1] yealink 4-1:36.0: unexpected response 0
[  286.589965][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.596996][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.603779][    C1] yealink 4-1:36.0: unexpected response 0
[  286.609721][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.616764][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.623552][    C1] yealink 4-1:36.0: unexpected response 0
[  286.629528][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.636599][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.643423][    C1] yealink 4-1:36.0: unexpected response 0
[  286.649352][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.656387][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.663165][    C1] yealink 4-1:36.0: unexpected response 0
[  286.669137][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.676128][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.682888][    C1] yealink 4-1:36.0: unexpected response 0
[  286.688882][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.695947][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.702743][    C1] yealink 4-1:36.0: unexpected response 0
[  286.708697][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.715719][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.722518][    C1] yealink 4-1:36.0: unexpected response 0
[  286.728533][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.735666][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.742466][    C1] yealink 4-1:36.0: unexpected response 0
[  286.748445][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.755560][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.762345][    C1] yealink 4-1:36.0: unexpected response 0
[  286.768302][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.775346][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.782142][    C1] yealink 4-1:36.0: unexpected response 0
[  286.788161][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.795194][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.802002][    C1] yealink 4-1:36.0: unexpected response 0
[  286.807985][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.814987][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.821769][    C1] yealink 4-1:36.0: unexpected response 0
[  286.827743][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.834740][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.841521][    C1] yealink 4-1:36.0: unexpected response 0
[  286.847523][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.854538][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.861316][    C1] yealink 4-1:36.0: unexpected response 0
[  286.867291][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.874319][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.881095][    C1] yealink 4-1:36.0: unexpected response 0
[  286.887057][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.894087][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.900870][    C1] yealink 4-1:36.0: unexpected response 0
[  286.906834][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.913830][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.920601][    C1] yealink 4-1:36.0: unexpected response 0
[  286.926606][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.933610][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.940404][    C1] yealink 4-1:36.0: unexpected response 0
[  286.946358][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.953406][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.960192][    C1] yealink 4-1:36.0: unexpected response 0
[  286.966172][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.973190][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.979974][    C1] yealink 4-1:36.0: unexpected response 0
[  286.985963][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  286.993001][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  286.999813][    C1] yealink 4-1:36.0: unexpected response 0
[  287.005834][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.012902][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.019722][    C1] yealink 4-1:36.0: unexpected response 0
[  287.025695][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.032756][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.040073][    C1] yealink 4-1:36.0: unexpected response 0
[  287.046064][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.053102][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.059890][    C1] yealink 4-1:36.0: unexpected response 0
[  287.065872][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.072950][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.079770][    C1] yealink 4-1:36.0: unexpected response 0
[  287.085767][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.092790][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.099577][    C1] yealink 4-1:36.0: unexpected response 0
[  287.105602][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.112645][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.119449][    C1] yealink 4-1:36.0: unexpected response 0
[  287.125426][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.132484][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.139285][    C1] yealink 4-1:36.0: unexpected response 0
[  287.145258][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.152319][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.159118][    C1] yealink 4-1:36.0: unexpected response 0
[  287.165103][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.172164][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.178950][    C1] yealink 4-1:36.0: unexpected response 0
[  287.184982][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.192066][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.198870][    C1] yealink 4-1:36.0: unexpected response 0
[  287.204848][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.211920][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.218723][    C1] yealink 4-1:36.0: unexpected response 0
[  287.224687][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.231710][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.238490][    C1] yealink 4-1:36.0: unexpected response 0
[  287.244450][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.251510][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.258311][    C1] yealink 4-1:36.0: unexpected response 0
[  287.264278][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.271318][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.278103][    C1] yealink 4-1:36.0: unexpected response 0
[  287.284065][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.291055][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.297839][    C1] yealink 4-1:36.0: unexpected response 0
[  287.303804][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.310846][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.317823][    C1] yealink 4-1:36.0: unexpected response 0
[  287.323819][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.330955][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.337760][    C1] yealink 4-1:36.0: unexpected response 0
[  287.343749][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.350805][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.357697][    C1] yealink 4-1:36.0: unexpected response 0
[  287.363685][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.370746][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.377552][    C1] yealink 4-1:36.0: unexpected response 0
[  287.383527][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.390557][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.397374][    C1] yealink 4-1:36.0: unexpected response 0
[  287.403370][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.410377][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.417165][    C1] yealink 4-1:36.0: unexpected response 0
[  287.423140][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.430155][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.436977][    C1] yealink 4-1:36.0: unexpected response 0
[  287.442967][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.449975][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.456756][    C1] yealink 4-1:36.0: unexpected response 0
[  287.462733][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.469772][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.476591][    C1] yealink 4-1:36.0: unexpected response 0
[  287.482569][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.489584][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.496376][    C1] yealink 4-1:36.0: unexpected response 0
[  287.502369][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.509419][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.516221][    C1] yealink 4-1:36.0: unexpected response 0
[  287.522193][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.529219][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.536448][    C1] yealink 4-1:36.0: unexpected response 0
[  287.542410][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.549436][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.556215][    C1] yealink 4-1:36.0: unexpected response 0
[  287.562167][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.569222][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.576025][    C1] yealink 4-1:36.0: unexpected response 0
[  287.581999][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.589044][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.595844][    C1] yealink 4-1:36.0: unexpected response 0
[  287.601807][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.608876][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.615688][    C1] yealink 4-1:36.0: unexpected response 0
[  287.621682][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.628697][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.635458][    C1] yealink 4-1:36.0: unexpected response 0
[  287.641411][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.648395][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.655240][    C1] yealink 4-1:36.0: unexpected response 0
[  287.661212][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.668202][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.674967][    C1] yealink 4-1:36.0: unexpected response 0
[  287.680907][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.688055][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.694841][    C1] yealink 4-1:36.0: unexpected response 0
[  287.700823][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.708036][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.714834][    C1] yealink 4-1:36.0: unexpected response 0
[  287.720804][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.727837][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.734643][    C1] yealink 4-1:36.0: unexpected response 0
[  287.740650][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.747746][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.754533][    C1] yealink 4-1:36.0: unexpected response 0
[  287.760573][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.767596][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.774387][    C1] yealink 4-1:36.0: unexpected response 0
[  287.780357][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.787377][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.794146][    C1] yealink 4-1:36.0: unexpected response 0
[  287.800139][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.807125][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.813901][    C1] yealink 4-1:36.0: unexpected response 0
[  287.819864][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.826912][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.833700][    C1] yealink 4-1:36.0: unexpected response 0
[  287.839644][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.846706][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.853497][    C1] yealink 4-1:36.0: unexpected response 0
[  287.859484][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.866477][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.873244][    C1] yealink 4-1:36.0: unexpected response 0
[  287.879217][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.886279][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.893063][    C1] yealink 4-1:36.0: unexpected response 0
[  287.899022][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.906057][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.912891][    C1] yealink 4-1:36.0: unexpected response 0
[  287.918904][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.925930][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.932730][    C1] yealink 4-1:36.0: unexpected response 0
[  287.938715][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.945752][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.952554][    C1] yealink 4-1:36.0: unexpected response 0
[  287.958494][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.965482][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.972250][    C1] yealink 4-1:36.0: unexpected response 0
[  287.978198][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  287.985182][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  287.991965][    C1] yealink 4-1:36.0: unexpected response 0
[  287.997932][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.004945][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.011738][    C1] yealink 4-1:36.0: unexpected response 0
[  288.017762][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.024812][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.031599][    C1] yealink 4-1:36.0: unexpected response 0
[  288.037672][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.044696][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.051473][    C1] yealink 4-1:36.0: unexpected response 0
[  288.057479][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.064532][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.071336][    C1] yealink 4-1:36.0: unexpected response 0
[  288.077302][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.084374][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.091152][    C1] yealink 4-1:36.0: unexpected response 0
[  288.097107][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.104169][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.111046][    C1] yealink 4-1:36.0: unexpected response 0
[  288.117011][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.124023][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.130807][    C1] yealink 4-1:36.0: unexpected response 0
[  288.136811][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.143825][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.150608][    C1] yealink 4-1:36.0: unexpected response 0
[  288.156631][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.163664][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.170443][    C1] yealink 4-1:36.0: unexpected response 0
[  288.176408][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.183416][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.190215][    C1] yealink 4-1:36.0: unexpected response 0
[  288.196182][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.203204][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.209987][    C1] yealink 4-1:36.0: unexpected response 0
[  288.215962][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.223031][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.229850][    C1] yealink 4-1:36.0: unexpected response 0
[  288.235832][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.242857][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.249643][    C1] yealink 4-1:36.0: unexpected response 0
[  288.255660][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.262719][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.269527][    C1] yealink 4-1:36.0: unexpected response 0
[  288.275522][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.282545][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.289326][    C1] yealink 4-1:36.0: unexpected response 0
[  288.295274][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.302318][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.309143][    C1] yealink 4-1:36.0: unexpected response 0
[  288.315097][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.322098][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.328885][    C1] yealink 4-1:36.0: unexpected response 0
[  288.334829][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.341902][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.348700][    C1] yealink 4-1:36.0: unexpected response 0
[  288.354658][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.361672][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.368443][    C1] yealink 4-1:36.0: unexpected response 0
[  288.374386][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.381439][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.388258][    C1] yealink 4-1:36.0: unexpected response 0
[  288.394231][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.401258][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.408044][    C1] yealink 4-1:36.0: unexpected response 0
[  288.414051][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.421067][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.427857][    C1] yealink 4-1:36.0: unexpected response 0
[  288.433869][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.440930][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.447709][    C1] yealink 4-1:36.0: unexpected response 0
[  288.453660][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.460675][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.467473][    C1] yealink 4-1:36.0: unexpected response 0
[  288.473440][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.480426][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.487204][    C1] yealink 4-1:36.0: unexpected response 0
[  288.493202][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.500238][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.507049][    C1] yealink 4-1:36.0: unexpected response 0
[  288.513025][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.520036][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.526813][    C1] yealink 4-1:36.0: unexpected response 0
[  288.532865][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.539885][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.546864][    C1] yealink 4-1:36.0: unexpected response 0
[  288.552835][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.559844][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.566624][    C1] yealink 4-1:36.0: unexpected response 0
[  288.572598][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.579647][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.586424][    C1] yealink 4-1:36.0: unexpected response 0
[  288.592429][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.599475][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.606257][    C1] yealink 4-1:36.0: unexpected response 0
[  288.612213][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.619285][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.626088][    C1] yealink 4-1:36.0: unexpected response 0
[  288.632050][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.639038][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.645856][    C1] yealink 4-1:36.0: unexpected response 0
[  288.651836][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.658848][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.665629][    C1] yealink 4-1:36.0: unexpected response 0
[  288.671623][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.678628][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.685394][    C1] yealink 4-1:36.0: unexpected response 0
[  288.691336][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.698380][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.705165][    C1] yealink 4-1:36.0: unexpected response 0
[  288.711145][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.718238][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.725014][    C1] yealink 4-1:36.0: unexpected response 0
[  288.730995][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.738098][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.744892][    C1] yealink 4-1:36.0: unexpected response 0
[  288.750865][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.757908][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.764695][    C1] yealink 4-1:36.0: unexpected response 0
[  288.770670][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.777726][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.784514][    C1] yealink 4-1:36.0: unexpected response 0
[  288.790556][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.797567][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.804369][    C1] yealink 4-1:36.0: unexpected response 0
[  288.810471][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.817525][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.824330][    C1] yealink 4-1:36.0: unexpected response 0
[  288.830320][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.837379][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.844196][    C1] yealink 4-1:36.0: unexpected response 0
[  288.850212][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.857288][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.864083][    C1] yealink 4-1:36.0: unexpected response 0
[  288.870068][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.877095][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.883890][    C1] yealink 4-1:36.0: unexpected response 0
[  288.889842][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.896904][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.903703][    C1] yealink 4-1:36.0: unexpected response 0
[  288.909663][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.916750][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.923562][    C1] yealink 4-1:36.0: unexpected response 0
[  288.929812][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.936877][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.943670][    C1] yealink 4-1:36.0: unexpected response 0
[  288.949714][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.956774][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.963580][    C1] yealink 4-1:36.0: unexpected response 0
[  288.969558][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.976623][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  288.983417][    C1] yealink 4-1:36.0: unexpected response 0
[  288.989393][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  288.996463][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.003284][    C1] yealink 4-1:36.0: unexpected response 0
[  289.009255][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.016306][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.023100][    C1] yealink 4-1:36.0: unexpected response 0
[  289.029064][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.036122][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.042927][    C1] yealink 4-1:36.0: unexpected response 0
[  289.048931][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.055977][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.062762][    C1] yealink 4-1:36.0: unexpected response 0
[  289.068710][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.075733][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.082624][    C1] yealink 4-1:36.0: unexpected response 0
[  289.088614][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.095633][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.102439][    C1] yealink 4-1:36.0: unexpected response 0
[  289.108438][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.115446][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.122212][    C1] yealink 4-1:36.0: unexpected response 0
[  289.128152][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.135187][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.141963][    C1] yealink 4-1:36.0: unexpected response 0
[  289.147928][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.154966][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.161778][    C1] yealink 4-1:36.0: unexpected response 0
[  289.167742][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.174850][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.181634][    C1] yealink 4-1:36.0: unexpected response 0
[  289.187596][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.194637][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.201433][    C1] yealink 4-1:36.0: unexpected response 0
[  289.207396][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.214582][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.221382][    C1] yealink 4-1:36.0: unexpected response 0
[  289.227378][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.234424][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.241228][    C1] yealink 4-1:36.0: unexpected response 0
[  289.247267][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.254268][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.261054][    C1] yealink 4-1:36.0: unexpected response 0
[  289.267024][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.274024][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.280808][    C1] yealink 4-1:36.0: unexpected response 0
[  289.286782][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.293792][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.300600][    C1] yealink 4-1:36.0: unexpected response 0
[  289.306576][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.313616][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.320446][    C1] yealink 4-1:36.0: unexpected response 0
[  289.326447][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.333496][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.340282][    C1] yealink 4-1:36.0: unexpected response 0
[  289.346292][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.353328][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.360129][    C1] yealink 4-1:36.0: unexpected response 0
[  289.366118][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.373191][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.379995][    C1] yealink 4-1:36.0: unexpected response 0
[  289.385975][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.393005][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.399794][    C1] yealink 4-1:36.0: unexpected response 0
[  289.405857][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.412895][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.419678][    C1] yealink 4-1:36.0: unexpected response 0
[  289.425651][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.432757][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.439629][    C1] yealink 4-1:36.0: unexpected response 0
[  289.445569][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.452582][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.459378][    C1] yealink 4-1:36.0: unexpected response 0
[  289.465367][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.472375][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.479165][    C1] yealink 4-1:36.0: unexpected response 0
[  289.485138][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.492156][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.499032][    C1] yealink 4-1:36.0: unexpected response 0
[  289.505040][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.512279][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.519062][    C1] yealink 4-1:36.0: unexpected response 0
[  289.525024][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.532078][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.538879][    C1] yealink 4-1:36.0: unexpected response 0
[  289.544850][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.551885][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.558784][    C1] yealink 4-1:36.0: unexpected response 0
[  289.564776][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.571779][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.578590][    C1] yealink 4-1:36.0: unexpected response 0
[  289.584618][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.591630][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.598415][    C1] yealink 4-1:36.0: unexpected response 0
[  289.604395][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.611410][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.618194][    C1] yealink 4-1:36.0: unexpected response 0
[  289.624161][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.631160][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.637940][    C1] yealink 4-1:36.0: unexpected response 0
[  289.643910][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.650917][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.657726][    C1] yealink 4-1:36.0: unexpected response 0
[  289.663750][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.670773][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.677564][    C1] yealink 4-1:36.0: unexpected response 0
[  289.683571][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.690606][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.697401][    C1] yealink 4-1:36.0: unexpected response 0
[  289.703364][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.710393][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.717186][    C1] yealink 4-1:36.0: unexpected response 0
[  289.723164][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.730217][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.737005][    C1] yealink 4-1:36.0: unexpected response 0
[  289.742976][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.750050][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.756859][    C1] yealink 4-1:36.0: unexpected response 0
[  289.762830][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.769900][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.776714][    C1] yealink 4-1:36.0: unexpected response 0
[  289.782695][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.789714][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.796497][    C1] yealink 4-1:36.0: unexpected response 0
[  289.802461][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.809490][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.816287][    C1] yealink 4-1:36.0: unexpected response 0
[  289.822283][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.829328][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.836115][    C1] yealink 4-1:36.0: unexpected response 0
[  289.842075][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.849130][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.855932][    C1] yealink 4-1:36.0: unexpected response 0
[  289.861896][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.868890][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.875684][    C1] yealink 4-1:36.0: unexpected response 0
[  289.881677][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.888726][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.895521][    C1] yealink 4-1:36.0: unexpected response 0
[  289.901505][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.908559][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.915358][    C1] yealink 4-1:36.0: unexpected response 0
[  289.921355][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.928400][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.935194][    C1] yealink 4-1:36.0: unexpected response 0
[  289.941170][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.948225][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.955016][    C1] yealink 4-1:36.0: unexpected response 0
[  289.960976][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.968036][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.974823][    C1] yealink 4-1:36.0: unexpected response 0
[  289.980792][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  289.987839][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  289.994629][    C1] yealink 4-1:36.0: unexpected response 0
[  290.000624][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.007640][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.014422][    C1] yealink 4-1:36.0: unexpected response 0
[  290.020422][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.027483][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.034294][    C1] yealink 4-1:36.0: unexpected response 0
[  290.040270][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.047357][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.054147][    C1] yealink 4-1:36.0: unexpected response 0
[  290.060145][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.067209][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.074006][    C1] yealink 4-1:36.0: unexpected response 0
[  290.080012][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.087083][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.093894][    C1] yealink 4-1:36.0: unexpected response 0
[  290.099872][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.106918][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.113722][    C1] yealink 4-1:36.0: unexpected response 0
[  290.119702][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.126760][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.133896][    C1] yealink 4-1:36.0: unexpected response 0
[  290.139884][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.146938][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.153723][    C1] yealink 4-1:36.0: unexpected response 0
[  290.159674][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.166733][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.173526][    C1] yealink 4-1:36.0: unexpected response 0
[  290.179517][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.186531][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.193311][    C1] yealink 4-1:36.0: unexpected response 0
[  290.199314][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.206336][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.213117][    C1] yealink 4-1:36.0: unexpected response 0
[  290.219096][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.226152][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.232951][    C1] yealink 4-1:36.0: unexpected response 0
[  290.238901][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.246006][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.252809][    C1] yealink 4-1:36.0: unexpected response 0
[  290.258810][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.265858][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.272659][    C1] yealink 4-1:36.0: unexpected response 0
[  290.278634][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.285673][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.292483][    C1] yealink 4-1:36.0: unexpected response 0
[  290.298481][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.305482][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.312263][    C1] yealink 4-1:36.0: unexpected response 0
[  290.318195][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.325197][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.331980][    C1] yealink 4-1:36.0: unexpected response 0
[  290.337975][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.344987][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.351814][    C1] yealink 4-1:36.0: unexpected response 0
[  290.357807][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.364821][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.371610][    C1] yealink 4-1:36.0: unexpected response 0
[  290.377610][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.384610][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.391560][    C1] yealink 4-1:36.0: unexpected response 0
[  290.397544][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.404616][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.411426][    C1] yealink 4-1:36.0: unexpected response 0
[  290.417426][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.424448][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.431250][    C1] yealink 4-1:36.0: unexpected response 0
[  290.437276][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.444307][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.451088][    C1] yealink 4-1:36.0: unexpected response 0
[  290.457058][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.464113][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.470905][    C1] yealink 4-1:36.0: unexpected response 0
[  290.476869][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.483910][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.490724][    C1] yealink 4-1:36.0: unexpected response 0
[  290.496696][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.503706][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.510482][    C1] yealink 4-1:36.0: unexpected response 0
[  290.516483][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.523501][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.530274][    C1] yealink 4-1:36.0: unexpected response 0
[  290.536221][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.543203][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.549973][    C1] yealink 4-1:36.0: unexpected response 0
[  290.555949][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.562932][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.569703][    C1] yealink 4-1:36.0: unexpected response 0
[  290.575662][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.582732][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.589542][    C1] yealink 4-1:36.0: unexpected response 0
[  290.595510][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.602557][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.609345][    C1] yealink 4-1:36.0: unexpected response 0
[  290.615304][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.622342][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.629137][    C1] yealink 4-1:36.0: unexpected response 0
[  290.635108][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.642128][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.648910][    C1] yealink 4-1:36.0: unexpected response 0
[  290.654879][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.661893][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.668679][    C1] yealink 4-1:36.0: unexpected response 0
[  290.674648][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.681656][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.688446][    C1] yealink 4-1:36.0: unexpected response 0
[  290.694416][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.701471][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.708275][    C1] yealink 4-1:36.0: unexpected response 0
[  290.714271][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.721279][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.728061][    C1] yealink 4-1:36.0: unexpected response 0
[  290.734047][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.741051][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.748200][    C1] yealink 4-1:36.0: unexpected response 0
[  290.754194][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.761264][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.768148][    C1] yealink 4-1:36.0: unexpected response 0
[  290.774115][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.781157][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.787961][    C1] yealink 4-1:36.0: unexpected response 0
[  290.793937][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.800971][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.807773][    C1] yealink 4-1:36.0: unexpected response 0
[  290.813776][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.820796][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.827609][    C1] yealink 4-1:36.0: unexpected response 0
[  290.833686][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.840704][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.847497][    C1] yealink 4-1:36.0: unexpected response 0
[  290.853471][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.860488][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.867271][    C1] yealink 4-1:36.0: unexpected response 0
[  290.873271][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.880267][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.887078][    C1] yealink 4-1:36.0: unexpected response 0
[  290.893036][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.900044][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.906824][    C1] yealink 4-1:36.0: unexpected response 0
[  290.912796][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.919812][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.926585][    C1] yealink 4-1:36.0: unexpected response 0
[  290.932614][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.939711][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.946543][    C1] yealink 4-1:36.0: unexpected response 0
[  290.952529][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.959846][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.966649][    C1] yealink 4-1:36.0: unexpected response 0
[  290.972620][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.979656][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  290.986448][    C1] yealink 4-1:36.0: unexpected response 0
[  290.992490][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  290.999560][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.006353][    C1] yealink 4-1:36.0: unexpected response 0
[  291.012389][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.019413][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.026207][    C1] yealink 4-1:36.0: unexpected response 0
[  291.032190][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.039409][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.046229][    C1] yealink 4-1:36.0: unexpected response 0
[  291.052194][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.059231][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.066040][    C1] yealink 4-1:36.0: unexpected response 0
[  291.072001][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.079022][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.085824][    C1] yealink 4-1:36.0: unexpected response 0
[  291.091857][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.098860][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.105646][    C1] yealink 4-1:36.0: unexpected response 0
[  291.111606][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.118694][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.125492][    C1] yealink 4-1:36.0: unexpected response 0
[  291.131512][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.138545][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.145368][    C1] yealink 4-1:36.0: unexpected response 0
[  291.151344][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.158396][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.165214][    C1] yealink 4-1:36.0: unexpected response 0
[  291.171208][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.178278][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.185073][    C1] yealink 4-1:36.0: unexpected response 0
[  291.191150][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.198203][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.204991][    C1] yealink 4-1:36.0: unexpected response 0
[  291.210943][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.218017][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.224827][    C1] yealink 4-1:36.0: unexpected response 0
[  291.230776][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.237791][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.244560][    C1] yealink 4-1:36.0: unexpected response 0
[  291.250529][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.257607][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.264396][    C1] yealink 4-1:36.0: unexpected response 0
[  291.270362][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.277413][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.284217][    C1] yealink 4-1:36.0: unexpected response 0
[  291.290235][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.297264][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.304067][    C1] yealink 4-1:36.0: unexpected response 0
[  291.310054][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.317090][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.323888][    C1] yealink 4-1:36.0: unexpected response 0
[  291.329860][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.336901][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.343789][    C1] yealink 4-1:36.0: unexpected response 0
[  291.349791][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.356824][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.363602][    C1] yealink 4-1:36.0: unexpected response 0
[  291.369586][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.376644][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.383437][    C1] yealink 4-1:36.0: unexpected response 0
[  291.389390][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.396440][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.403248][    C1] yealink 4-1:36.0: unexpected response 0
[  291.409209][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.416265][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.423072][    C1] yealink 4-1:36.0: unexpected response 0
[  291.429053][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.436057][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.442820][    C1] yealink 4-1:36.0: unexpected response 0
[  291.448760][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.455814][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.462606][    C1] yealink 4-1:36.0: unexpected response 0
[  291.468623][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.475675][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.482488][    C1] yealink 4-1:36.0: unexpected response 0
[  291.488453][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.495485][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.502295][    C1] yealink 4-1:36.0: unexpected response 0
[  291.508285][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.515311][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.522118][    C1] yealink 4-1:36.0: unexpected response 0
[  291.528099][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.535115][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.541897][    C1] yealink 4-1:36.0: unexpected response 0
[  291.547863][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.554899][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.561710][    C1] yealink 4-1:36.0: unexpected response 0
[  291.567677][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.574705][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.581510][    C1] yealink 4-1:36.0: unexpected response 0
[  291.587509][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.594517][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.601292][    C1] yealink 4-1:36.0: unexpected response 0
[  291.607252][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.614249][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.621027][    C1] yealink 4-1:36.0: unexpected response 0
[  291.626987][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.633978][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.640767][    C1] yealink 4-1:36.0: unexpected response 0
[  291.646797][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.653823][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.660600][    C1] yealink 4-1:36.0: unexpected response 0
[  291.666572][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.673629][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.680433][    C1] yealink 4-1:36.0: unexpected response 0
[  291.686379][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.693390][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.700171][    C1] yealink 4-1:36.0: unexpected response 0
[  291.706124][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.713186][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.719967][    C1] yealink 4-1:36.0: unexpected response 0
[  291.725927][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.732936][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.739728][    C1] yealink 4-1:36.0: unexpected response 0
[  291.745733][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.752747][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.759534][    C1] yealink 4-1:36.0: unexpected response 0
[  291.765509][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.772515][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.779301][    C1] yealink 4-1:36.0: unexpected response 0
[  291.785265][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.792285][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.799091][    C1] yealink 4-1:36.0: unexpected response 0
[  291.805056][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.812109][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.818896][    C1] yealink 4-1:36.0: unexpected response 0
[  291.824853][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.831909][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.838709][    C1] yealink 4-1:36.0: unexpected response 0
[  291.844676][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.851744][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.858639][    C1] yealink 4-1:36.0: unexpected response 0
[  291.864636][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.871659][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.878449][    C1] yealink 4-1:36.0: unexpected response 0
[  291.884424][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.891447][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.898253][    C1] yealink 4-1:36.0: unexpected response 0
[  291.904315][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.911346][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.918140][    C1] yealink 4-1:36.0: unexpected response 0
[  291.924155][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.931189][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.937977][    C1] yealink 4-1:36.0: unexpected response 0
[  291.943968][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.951005][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.957797][    C1] yealink 4-1:36.0: unexpected response 0
[  291.963773][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.970792][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.977574][    C1] yealink 4-1:36.0: unexpected response 0
[  291.983603][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  291.990658][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  291.997457][    C1] yealink 4-1:36.0: unexpected response 0
[  292.003427][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.010490][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.017290][    C1] yealink 4-1:36.0: unexpected response 0
[  292.023251][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.030269][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.037051][    C1] yealink 4-1:36.0: unexpected response 0
[  292.043004][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.050049][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.056856][    C1] yealink 4-1:36.0: unexpected response 0
[  292.062835][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.069891][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.076695][    C1] yealink 4-1:36.0: unexpected response 0
[  292.082670][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.089673][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.096461][    C1] yealink 4-1:36.0: unexpected response 0
[  292.102432][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.109485][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.116265][    C1] yealink 4-1:36.0: unexpected response 0
[  292.122393][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.129450][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.136273][    C1] yealink 4-1:36.0: unexpected response 0
[  292.143102][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.150122][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.156919][    C1] yealink 4-1:36.0: unexpected response 0
[  292.162924][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.169952][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.176766][    C1] yealink 4-1:36.0: unexpected response 0
[  292.182777][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.189829][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.196627][    C1] yealink 4-1:36.0: unexpected response 0
[  292.202603][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.209650][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.216446][    C1] yealink 4-1:36.0: unexpected response 0
[  292.222408][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.229499][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.236482][    C1] yealink 4-1:36.0: unexpected response 0
[  292.242485][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.249536][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.256326][    C1] yealink 4-1:36.0: unexpected response 0
[  292.262308][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.269350][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.276154][    C1] yealink 4-1:36.0: unexpected response 0
[  292.282134][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.289165][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.295944][    C1] yealink 4-1:36.0: unexpected response 0
[  292.301924][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.308931][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.315712][    C1] yealink 4-1:36.0: unexpected response 0
[  292.321720][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.328721][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.335493][    C1] yealink 4-1:36.0: unexpected response 0
[  292.341457][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.348515][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.355384][    C1] yealink 4-1:36.0: unexpected response 0
[  292.361348][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.368434][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.375226][    C1] yealink 4-1:36.0: unexpected response 0
[  292.381179][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.388236][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.395036][    C1] yealink 4-1:36.0: unexpected response 0
[  292.401035][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.408067][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.414879][    C1] yealink 4-1:36.0: unexpected response 0
[  292.420874][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.427913][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.434689][    C1] yealink 4-1:36.0: unexpected response 0
[  292.440647][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.447684][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.454463][    C1] yealink 4-1:36.0: unexpected response 0
[  292.460607][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.467608][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.474390][    C1] yealink 4-1:36.0: unexpected response 0
[  292.480373][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.487421][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.494209][    C1] yealink 4-1:36.0: unexpected response 0
[  292.500172][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.507184][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.514037][    C1] yealink 4-1:36.0: unexpected response 0
[  292.520031][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.527079][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.533885][    C1] yealink 4-1:36.0: unexpected response 0
[  292.539911][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.546950][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.553729][    C1] yealink 4-1:36.0: unexpected response 0
[  292.559690][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.566722][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.573517][    C1] yealink 4-1:36.0: unexpected response 0
[  292.579484][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.586503][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.593299][    C1] yealink 4-1:36.0: unexpected response 0
[  292.599270][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.606268][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.613049][    C1] yealink 4-1:36.0: unexpected response 0
[  292.619020][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.626051][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.632853][    C1] yealink 4-1:36.0: unexpected response 0
[  292.638812][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.645851][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.652653][    C1] yealink 4-1:36.0: unexpected response 0
[  292.658616][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.665644][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.672452][    C1] yealink 4-1:36.0: unexpected response 0
[  292.678433][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.685422][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.692198][    C1] yealink 4-1:36.0: unexpected response 0
[  292.698136][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.705161][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.711942][    C1] yealink 4-1:36.0: unexpected response 0
[  292.717940][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.724990][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.732178][    C1] yealink 4-1:36.0: unexpected response 0
[  292.738174][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.745228][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.752010][    C1] yealink 4-1:36.0: unexpected response 0
[  292.757955][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.764993][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.771809][    C1] yealink 4-1:36.0: unexpected response 0
[  292.777768][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.784792][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.791598][    C1] yealink 4-1:36.0: unexpected response 0
[  292.797562][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.804581][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.811396][    C1] yealink 4-1:36.0: unexpected response 0
[  292.817369][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.824389][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.831171][    C1] yealink 4-1:36.0: unexpected response 0
[  292.837127][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.844121][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.850898][    C1] yealink 4-1:36.0: unexpected response 0
[  292.856861][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.863864][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.870652][    C1] yealink 4-1:36.0: unexpected response 0
[  292.876675][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.883683][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.890463][    C1] yealink 4-1:36.0: unexpected response 0
[  292.896446][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.903452][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.910247][    C1] yealink 4-1:36.0: unexpected response 0
[  292.916262][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.923280][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.930056][    C1] yealink 4-1:36.0: unexpected response 0
[  292.936040][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.943118][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.949910][    C1] yealink 4-1:36.0: unexpected response 0
[  292.955888][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.962903][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.969712][    C1] yealink 4-1:36.0: unexpected response 0
[  292.975675][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  292.982734][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  292.989510][    C1] yealink 4-1:36.0: unexpected response 0
[  292.995458][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.002466][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.009247][    C1] yealink 4-1:36.0: unexpected response 0
[  293.015322][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.022553][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.029352][    C1] yealink 4-1:36.0: unexpected response 0
[  293.035367][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.042462][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.049277][    C1] yealink 4-1:36.0: unexpected response 0
[  293.055240][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.062267][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.069051][    C1] yealink 4-1:36.0: unexpected response 0
[  293.075017][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.082094][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.088894][    C1] yealink 4-1:36.0: unexpected response 0
[  293.094856][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.101912][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.108699][    C1] yealink 4-1:36.0: unexpected response 0
[  293.114659][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.121711][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.128515][    C1] yealink 4-1:36.0: unexpected response 0
[  293.134499][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.141531][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.148327][    C1] yealink 4-1:36.0: unexpected response 0
[  293.154346][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.161388][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.168184][    C1] yealink 4-1:36.0: unexpected response 0
[  293.174164][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.181221][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.188015][    C1] yealink 4-1:36.0: unexpected response 0
[  293.194002][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.201065][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.207856][    C1] yealink 4-1:36.0: unexpected response 0
[  293.213853][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.220873][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.227660][    C1] yealink 4-1:36.0: unexpected response 0
[  293.233677][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.240755][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.247561][    C1] yealink 4-1:36.0: unexpected response 0
[  293.253588][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.260646][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.267450][    C1] yealink 4-1:36.0: unexpected response 0
[  293.273436][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.280498][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.287290][    C1] yealink 4-1:36.0: unexpected response 0
[  293.293254][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.300318][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.307137][    C1] yealink 4-1:36.0: unexpected response 0
[  293.313120][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.320150][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.326959][    C1] yealink 4-1:36.0: unexpected response 0
[  293.332942][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.339981][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.346765][    C1] yealink 4-1:36.0: unexpected response 0
[  293.352717][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.359786][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.366585][    C1] yealink 4-1:36.0: unexpected response 0
[  293.372623][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.380605][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.387410][    C1] yealink 4-1:36.0: unexpected response 0
[  293.393398][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.400456][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.407261][    C1] yealink 4-1:36.0: unexpected response 0
[  293.413257][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.420291][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.427080][    C1] yealink 4-1:36.0: unexpected response 0
[  293.433050][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.440093][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.446902][    C1] yealink 4-1:36.0: unexpected response 0
[  293.452916][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.459977][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.466765][    C1] yealink 4-1:36.0: unexpected response 0
[  293.472735][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.479778][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.486585][    C1] yealink 4-1:36.0: unexpected response 0
[  293.492603][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.499638][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.506442][    C1] yealink 4-1:36.0: unexpected response 0
[  293.512418][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.519447][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.526234][    C1] yealink 4-1:36.0: unexpected response 0
[  293.532200][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.539246][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.546052][    C1] yealink 4-1:36.0: unexpected response 0
[  293.552025][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.559054][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.565840][    C1] yealink 4-1:36.0: unexpected response 0
[  293.571832][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.578840][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.585634][    C1] yealink 4-1:36.0: unexpected response 0
[  293.591607][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.598689][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.605483][    C1] yealink 4-1:36.0: unexpected response 0
[  293.611455][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.618531][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.625322][    C1] yealink 4-1:36.0: unexpected response 0
[  293.631341][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.638368][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.645162][    C1] yealink 4-1:36.0: unexpected response 0
[  293.651131][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.658175][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.664976][    C1] yealink 4-1:36.0: unexpected response 0
[  293.670983][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.678009][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.684800][    C1] yealink 4-1:36.0: unexpected response 0
[  293.690766][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.697779][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.704546][    C1] yealink 4-1:36.0: unexpected response 0
[  293.710526][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.717583][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.724375][    C1] yealink 4-1:36.0: unexpected response 0
[  293.730363][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.737415][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.744201][    C1] yealink 4-1:36.0: unexpected response 0
[  293.750158][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.757180][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.763948][    C1] yealink 4-1:36.0: unexpected response 0
[  293.769926][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.776980][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.783787][    C1] yealink 4-1:36.0: unexpected response 0
[  293.790088][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.797152][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.803940][    C1] yealink 4-1:36.0: unexpected response 0
[  293.809950][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.817014][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.823825][    C1] yealink 4-1:36.0: unexpected response 0
[  293.829831][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.836891][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.843701][    C1] yealink 4-1:36.0: unexpected response 0
[  293.849705][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.856755][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.863542][    C1] yealink 4-1:36.0: unexpected response 0
[  293.869509][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.876571][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.883372][    C1] yealink 4-1:36.0: unexpected response 0
[  293.889445][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.896543][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.903356][    C1] yealink 4-1:36.0: unexpected response 0
[  293.909333][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.916348][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.923147][    C1] yealink 4-1:36.0: unexpected response 0
[  293.929150][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.936234][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.943037][    C1] yealink 4-1:36.0: unexpected response 0
[  293.949041][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.956107][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.962919][    C1] yealink 4-1:36.0: unexpected response 0
[  293.968897][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.975927][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  293.982757][    C1] yealink 4-1:36.0: unexpected response 0
[  293.988770][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  293.995824][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.002641][    C1] yealink 4-1:36.0: unexpected response 0
[  294.008639][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.015686][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.022487][    C1] yealink 4-1:36.0: unexpected response 0
[  294.028470][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.035531][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.042330][    C1] yealink 4-1:36.0: unexpected response 0
[  294.048321][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.055452][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.062255][    C1] yealink 4-1:36.0: unexpected response 0
[  294.068289][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.075352][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.082174][    C1] yealink 4-1:36.0: unexpected response 0
[  294.088161][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.095202][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.101987][    C1] yealink 4-1:36.0: unexpected response 0
[  294.107973][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.114990][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.121774][    C1] yealink 4-1:36.0: unexpected response 0
[  294.127761][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.134786][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.141573][    C1] yealink 4-1:36.0: unexpected response 0
[  294.147582][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.154590][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.161384][    C1] yealink 4-1:36.0: unexpected response 0
[  294.167421][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.174465][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.181256][    C1] yealink 4-1:36.0: unexpected response 0
[  294.187235][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.194295][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.201087][    C1] yealink 4-1:36.0: unexpected response 0
[  294.207065][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.214087][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.220905][    C1] yealink 4-1:36.0: unexpected response 0
[  294.226874][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.233931][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.240714][    C1] yealink 4-1:36.0: unexpected response 0
[  294.246671][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.253680][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.260466][    C1] yealink 4-1:36.0: unexpected response 0
[  294.266442][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.273482][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.280282][    C1] yealink 4-1:36.0: unexpected response 0
[  294.286251][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.293269][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.300116][    C1] yealink 4-1:36.0: unexpected response 0
[  294.306072][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.313073][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.319855][    C1] yealink 4-1:36.0: unexpected response 0
[  294.325849][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.332925][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.339715][    C1] yealink 4-1:36.0: unexpected response 0
[  294.345683][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.352782][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.359594][    C1] yealink 4-1:36.0: unexpected response 0
[  294.365605][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.372678][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.379484][    C1] yealink 4-1:36.0: unexpected response 0
[  294.385468][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.392509][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.399309][    C1] yealink 4-1:36.0: unexpected response 0
[  294.405385][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.412404][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.419285][    C1] yealink 4-1:36.0: unexpected response 0
[  294.425302][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.432326][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.439110][    C1] yealink 4-1:36.0: unexpected response 0
[  294.445078][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.452107][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.458899][    C1] yealink 4-1:36.0: unexpected response 0
[  294.464894][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.471912][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.478701][    C1] yealink 4-1:36.0: unexpected response 0
[  294.484679][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.491697][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.498476][    C1] yealink 4-1:36.0: unexpected response 0
[  294.504496][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.511544][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.518344][    C1] yealink 4-1:36.0: unexpected response 0
[  294.524309][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.531341][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.538149][    C1] yealink 4-1:36.0: unexpected response 0
[  294.544137][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.551175][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.557966][    C1] yealink 4-1:36.0: unexpected response 0
[  294.563934][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.570988][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.577784][    C1] yealink 4-1:36.0: unexpected response 0
[  294.583731][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.590753][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.597540][    C1] yealink 4-1:36.0: unexpected response 0
[  294.603506][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.610561][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.617347][    C1] yealink 4-1:36.0: unexpected response 0
[  294.623331][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.630389][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.637179][    C1] yealink 4-1:36.0: unexpected response 0
[  294.643154][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.650227][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.657039][    C1] yealink 4-1:36.0: unexpected response 0
[  294.663022][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.670029][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.676818][    C1] yealink 4-1:36.0: unexpected response 0
[  294.682828][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.689903][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.696708][    C1] yealink 4-1:36.0: unexpected response 0
[  294.702682][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.709727][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.716528][    C1] yealink 4-1:36.0: unexpected response 0
[  294.722523][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.729534][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.736326][    C1] yealink 4-1:36.0: unexpected response 0
[  294.742304][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.749354][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.756163][    C1] yealink 4-1:36.0: unexpected response 0
[  294.762151][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.769252][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.776250][    C1] yealink 4-1:36.0: unexpected response 0
[  294.782240][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.789259][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.796062][    C1] yealink 4-1:36.0: unexpected response 0
[  294.802037][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.809063][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.815876][    C1] yealink 4-1:36.0: unexpected response 0
[  294.821844][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.828871][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.835658][    C1] yealink 4-1:36.0: unexpected response 0
[  294.841630][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.848640][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.855407][    C1] yealink 4-1:36.0: unexpected response 0
[  294.861392][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.868467][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.875273][    C1] yealink 4-1:36.0: unexpected response 0
[  294.881257][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.888310][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.895120][    C1] yealink 4-1:36.0: unexpected response 0
[  294.901132][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.908225][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.915039][    C1] yealink 4-1:36.0: unexpected response 0
[  294.921060][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.928146][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.935036][    C1] yealink 4-1:36.0: unexpected response 0
[  294.941022][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.948170][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.954968][    C1] yealink 4-1:36.0: unexpected response 0
[  294.960927][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.967996][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.974789][    C1] yealink 4-1:36.0: unexpected response 0
[  294.980787][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  294.987871][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  294.994665][    C1] yealink 4-1:36.0: unexpected response 0
[  295.000624][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.007683][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.014479][    C1] yealink 4-1:36.0: unexpected response 0
[  295.020469][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.027475][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.034244][    C1] yealink 4-1:36.0: unexpected response 0
[  295.040219][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.047221][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.054003][    C1] yealink 4-1:36.0: unexpected response 0
[  295.059936][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.066970][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.073768][    C1] yealink 4-1:36.0: unexpected response 0
[  295.079764][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.086831][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.093633][    C1] yealink 4-1:36.0: unexpected response 0
[  295.099640][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.106712][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.113512][    C1] yealink 4-1:36.0: unexpected response 0
[  295.119491][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.126547][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.133349][    C1] yealink 4-1:36.0: unexpected response 0
[  295.139339][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.146376][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.153193][    C1] yealink 4-1:36.0: unexpected response 0
[  295.159150][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.166214][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.173004][    C1] yealink 4-1:36.0: unexpected response 0
[  295.178998][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.186062][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.192866][    C1] yealink 4-1:36.0: unexpected response 0
[  295.198862][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.205934][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.212761][    C1] yealink 4-1:36.0: unexpected response 0
[  295.218754][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.225818][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.232626][    C1] yealink 4-1:36.0: unexpected response 0
[  295.238592][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.245583][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.252389][    C1] yealink 4-1:36.0: unexpected response 0
[  295.258364][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.265392][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.272201][    C1] yealink 4-1:36.0: unexpected response 0
[  295.278227][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.285280][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.292072][    C1] yealink 4-1:36.0: unexpected response 0
[  295.298039][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.305084][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.311877][    C1] yealink 4-1:36.0: unexpected response 0
[  295.317946][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.324981][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.331780][    C1] yealink 4-1:36.0: unexpected response 0
[  295.337752][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.344782][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.351565][    C1] yealink 4-1:36.0: unexpected response 0
[  295.357539][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.364556][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.371346][    C1] yealink 4-1:36.0: unexpected response 0
[  295.377346][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.384378][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.391199][    C1] yealink 4-1:36.0: unexpected response 0
[  295.397216][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.404224][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.410997][    C1] yealink 4-1:36.0: unexpected response 0
[  295.417048][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.424089][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.430906][    C1] yealink 4-1:36.0: unexpected response 0
[  295.436880][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.443906][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.450692][    C1] yealink 4-1:36.0: unexpected response 0
[  295.456672][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.463684][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.470458][    C1] yealink 4-1:36.0: unexpected response 0
[  295.476474][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.483513][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.490311][    C1] yealink 4-1:36.0: unexpected response 0
[  295.496311][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.503354][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.510132][    C1] yealink 4-1:36.0: unexpected response 0
[  295.516133][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.523191][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.530077][    C1] yealink 4-1:36.0: unexpected response 0
[  295.536051][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.543061][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.549843][    C1] yealink 4-1:36.0: unexpected response 0
[  295.555824][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.562828][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.569610][    C1] yealink 4-1:36.0: unexpected response 0
[  295.575612][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.582674][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.589469][    C1] yealink 4-1:36.0: unexpected response 0
[  295.595470][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.602492][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.609278][    C1] yealink 4-1:36.0: unexpected response 0
[  295.615247][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.622251][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.629032][    C1] yealink 4-1:36.0: unexpected response 0
[  295.635017][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.642030][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.648818][    C1] yealink 4-1:36.0: unexpected response 0
[  295.654793][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.661891][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.668766][    C1] yealink 4-1:36.0: unexpected response 0
[  295.674725][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.681831][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.688620][    C1] yealink 4-1:36.0: unexpected response 0
[  295.694586][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.701632][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.708541][    C1] yealink 4-1:36.0: unexpected response 0
[  295.714556][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.721581][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.728380][    C1] yealink 4-1:36.0: unexpected response 0
[  295.734440][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.741504][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.748313][    C1] yealink 4-1:36.0: unexpected response 0
[  295.754313][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.761455][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.768268][    C1] yealink 4-1:36.0: unexpected response 0
[  295.774241][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.781253][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.788035][    C1] yealink 4-1:36.0: unexpected response 0
[  295.794088][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.801111][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.807931][    C1] yealink 4-1:36.0: unexpected response 0
[  295.813917][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.820922][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.827702][    C1] yealink 4-1:36.0: unexpected response 0
[  295.833717][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.840762][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.847548][    C1] yealink 4-1:36.0: unexpected response 0
[  295.853536][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.860568][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.867364][    C1] yealink 4-1:36.0: unexpected response 0
[  295.873340][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.880378][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.887182][    C1] yealink 4-1:36.0: unexpected response 0
[  295.893151][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.900294][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.907105][    C1] yealink 4-1:36.0: unexpected response 0
[  295.913077][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.920153][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.926965][    C1] yealink 4-1:36.0: unexpected response 0
[  295.932964][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.939983][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.946771][    C1] yealink 4-1:36.0: unexpected response 0
[  295.952746][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.959779][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.966563][    C1] yealink 4-1:36.0: unexpected response 0
[  295.972543][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.979607][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  295.986414][    C1] yealink 4-1:36.0: unexpected response 0
[  295.992387][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  295.999396][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.006167][    C1] yealink 4-1:36.0: unexpected response 0
[  296.012157][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.019233][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.026030][    C1] yealink 4-1:36.0: unexpected response 0
[  296.032003][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.039006][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.045808][    C1] yealink 4-1:36.0: unexpected response 0
[  296.051812][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.058840][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.065638][    C1] yealink 4-1:36.0: unexpected response 0
[  296.071623][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.078719][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.085484][    C1] yealink 4-1:36.0: unexpected response 0
[  296.091422][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.098469][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.105253][    C1] yealink 4-1:36.0: unexpected response 0
[  296.111197][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.118223][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.124988][    C1] yealink 4-1:36.0: unexpected response 0
[  296.130920][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.137954][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.144758][    C1] yealink 4-1:36.0: unexpected response 0
[  296.150714][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.157787][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.164585][    C1] yealink 4-1:36.0: unexpected response 0
[  296.170581][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.177636][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.184408][    C1] yealink 4-1:36.0: unexpected response 0
[  296.190412][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.197419][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.204206][    C1] yealink 4-1:36.0: unexpected response 0
[  296.210231][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.217327][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.224131][    C1] yealink 4-1:36.0: unexpected response 0
[  296.230112][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.237164][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.243977][    C1] yealink 4-1:36.0: unexpected response 0
[  296.249926][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.256939][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.263708][    C1] yealink 4-1:36.0: unexpected response 0
[  296.269708][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.276778][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.283582][    C1] yealink 4-1:36.0: unexpected response 0
[  296.289546][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.296614][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.303403][    C1] yealink 4-1:36.0: unexpected response 0
[  296.309354][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.316370][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.323143][    C1] yealink 4-1:36.0: unexpected response 0
[  296.329127][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.336160][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.342956][    C1] yealink 4-1:36.0: unexpected response 0
[  296.348958][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.356019][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.362821][    C1] yealink 4-1:36.0: unexpected response 0
[  296.368827][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.375931][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.382734][    C1] yealink 4-1:36.0: unexpected response 0
[  296.388837][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.395902][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.402712][    C1] yealink 4-1:36.0: unexpected response 0
[  296.408701][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.415712][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.422514][    C1] yealink 4-1:36.0: unexpected response 0
[  296.428482][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.435448][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.442211][    C1] yealink 4-1:36.0: unexpected response 0
[  296.448165][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.455172][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.461951][    C1] yealink 4-1:36.0: unexpected response 0
[  296.468008][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.475014][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.481795][    C1] yealink 4-1:36.0: unexpected response 0
[  296.487765][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.494767][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.501546][    C1] yealink 4-1:36.0: unexpected response 0
[  296.507533][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.514558][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.521335][    C1] yealink 4-1:36.0: unexpected response 0
[  296.527304][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.534303][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.541081][    C1] yealink 4-1:36.0: unexpected response 0
[  296.547183][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.554221][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.561539][    C1] yealink 4-1:36.0: unexpected response 0
[  296.567703][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.574730][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.581509][    C1] yealink 4-1:36.0: unexpected response 0
[  296.587542][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.594645][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.601446][    C1] yealink 4-1:36.0: unexpected response 0
[  296.607406][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.614415][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.621221][    C1] yealink 4-1:36.0: unexpected response 0
[  296.627216][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.634230][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.641011][    C1] yealink 4-1:36.0: unexpected response 0
[  296.646979][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.653969][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.660745][    C1] yealink 4-1:36.0: unexpected response 0
[  296.666707][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.673712][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.680579][    C1] yealink 4-1:36.0: unexpected response 0
[  296.686547][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.693724][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.700506][    C1] yealink 4-1:36.0: unexpected response 0
[  296.706525][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.713521][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.720394][    C1] yealink 4-1:36.0: unexpected response 0
[  296.726383][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.733435][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.740224][    C1] yealink 4-1:36.0: unexpected response 0
[  296.746187][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.753183][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.759964][    C1] yealink 4-1:36.0: unexpected response 0
[  296.765931][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.773024][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.779812][    C1] yealink 4-1:36.0: unexpected response 0
[  296.785806][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.792805][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.799583][    C1] yealink 4-1:36.0: unexpected response 0
[  296.805547][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.812549][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.819333][    C1] yealink 4-1:36.0: unexpected response 0
[  296.825296][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.832316][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.839126][    C1] yealink 4-1:36.0: unexpected response 0
[  296.845198][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.852209][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.858996][    C1] yealink 4-1:36.0: unexpected response 0
[  296.865068][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.872162][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.878958][    C1] yealink 4-1:36.0: unexpected response 0
[  296.884913][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.891958][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.898774][    C1] yealink 4-1:36.0: unexpected response 0
[  296.904747][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.911822][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.918633][    C1] yealink 4-1:36.0: unexpected response 0
[  296.924609][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.931626][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.938420][    C1] yealink 4-1:36.0: unexpected response 0
[  296.944455][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.951532][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.958331][    C1] yealink 4-1:36.0: unexpected response 0
[  296.964330][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.971387][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.978209][    C1] yealink 4-1:36.0: unexpected response 0
[  296.984287][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  296.991313][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  296.998107][    C1] yealink 4-1:36.0: unexpected response 0
[  297.004079][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.011117][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.017901][    C1] yealink 4-1:36.0: unexpected response 0
[  297.023877][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.030936][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.037743][    C1] yealink 4-1:36.0: unexpected response 0
[  297.043753][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.050785][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.057569][    C1] yealink 4-1:36.0: unexpected response 0
[  297.063519][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.070548][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.077347][    C1] yealink 4-1:36.0: unexpected response 0
[  297.083306][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.090335][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.097146][    C1] yealink 4-1:36.0: unexpected response 0
[  297.103123][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.110142][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.116931][    C1] yealink 4-1:36.0: unexpected response 0
[  297.122911][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.129926][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.136735][    C1] yealink 4-1:36.0: unexpected response 0
[  297.142721][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.149728][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.156509][    C1] yealink 4-1:36.0: unexpected response 0
[  297.162508][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.169581][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.176465][    C1] yealink 4-1:36.0: unexpected response 0
[  297.182502][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.189509][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.196299][    C1] yealink 4-1:36.0: unexpected response 0
[  297.203292][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.210353][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.217225][    C1] yealink 4-1:36.0: unexpected response 0
[  297.223180][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.230213][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.237025][    C1] yealink 4-1:36.0: unexpected response 0
[  297.242993][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.250064][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.256865][    C1] yealink 4-1:36.0: unexpected response 0
[  297.262826][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.269819][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.276602][    C1] yealink 4-1:36.0: unexpected response 0
[  297.282577][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.289659][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.296445][    C1] yealink 4-1:36.0: unexpected response 0
[  297.302420][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.309420][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.316208][    C1] yealink 4-1:36.0: unexpected response 0
[  297.322205][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.329210][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.336018][    C1] yealink 4-1:36.0: unexpected response 0
[  297.341983][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.349088][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.355896][    C1] yealink 4-1:36.0: unexpected response 0
[  297.361891][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.368975][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.375791][    C1] yealink 4-1:36.0: unexpected response 0
[  297.381779][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.388823][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.395616][    C1] yealink 4-1:36.0: unexpected response 0
[  297.401673][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.408720][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.415523][    C1] yealink 4-1:36.0: unexpected response 0
[  297.421497][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.428651][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.435449][    C1] yealink 4-1:36.0: unexpected response 0
[  297.441434][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.448447][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.455216][    C1] yealink 4-1:36.0: unexpected response 0
[  297.461293][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.468427][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.475225][    C1] yealink 4-1:36.0: unexpected response 0
[  297.481176][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.488281][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.495058][    C1] yealink 4-1:36.0: unexpected response 0
[  297.501067][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.508149][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.514948][    C1] yealink 4-1:36.0: unexpected response 0
[  297.520934][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.527998][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.534799][    C1] yealink 4-1:36.0: unexpected response 0
[  297.540880][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.548076][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.554896][    C1] yealink 4-1:36.0: unexpected response 0
[  297.560887][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.567934][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.574741][    C1] yealink 4-1:36.0: unexpected response 0
[  297.580718][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.587768][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.594561][    C1] yealink 4-1:36.0: unexpected response 0
[  297.600527][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.607537][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.614390][    C1] yealink 4-1:36.0: unexpected response 0
[  297.620369][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.627404][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.634176][    C1] yealink 4-1:36.0: unexpected response 0
[  297.640125][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.647186][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.653982][    C1] yealink 4-1:36.0: unexpected response 0
[  297.660000][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.667056][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.673855][    C1] yealink 4-1:36.0: unexpected response 0
[  297.679932][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.687111][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.693926][    C1] yealink 4-1:36.0: unexpected response 0
[  297.699976][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.707096][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.713904][    C1] yealink 4-1:36.0: unexpected response 0
[  297.719870][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.726924][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.733725][    C1] yealink 4-1:36.0: unexpected response 0
[  297.739702][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.746743][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.753551][    C1] yealink 4-1:36.0: unexpected response 0
[  297.759557][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.766605][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.773452][    C1] yealink 4-1:36.0: unexpected response 0
[  297.779442][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.786597][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.793403][    C1] yealink 4-1:36.0: unexpected response 0
[  297.799370][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.806452][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.813309][    C1] yealink 4-1:36.0: unexpected response 0
[  297.819349][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.826411][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.833243][    C1] yealink 4-1:36.0: unexpected response 0
[  297.839243][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.846363][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.853179][    C1] yealink 4-1:36.0: unexpected response 0
[  297.859182][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.866252][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.873061][    C1] yealink 4-1:36.0: unexpected response 0
[  297.879090][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.886104][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.892905][    C1] yealink 4-1:36.0: unexpected response 0
[  297.898879][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.905930][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.912732][    C1] yealink 4-1:36.0: unexpected response 0
[  297.918711][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.925753][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.932572][    C1] yealink 4-1:36.0: unexpected response 0
[  297.938540][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.945576][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.952389][    C1] yealink 4-1:36.0: unexpected response 0
[  297.958364][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.965390][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.972201][    C1] yealink 4-1:36.0: unexpected response 0
[  297.978170][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  297.985225][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  297.992016][    C1] yealink 4-1:36.0: unexpected response 0
[  297.998022][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.005038][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.011822][    C1] yealink 4-1:36.0: unexpected response 0
[  298.017821][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.024833][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.031620][    C1] yealink 4-1:36.0: unexpected response 0
[  298.037595][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.044635][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.051444][    C1] yealink 4-1:36.0: unexpected response 0
[  298.057455][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.064526][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.071317][    C1] yealink 4-1:36.0: unexpected response 0
[  298.077283][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.085469][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.092275][    C1] yealink 4-1:36.0: unexpected response 0
[  298.098242][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.105258][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.112039][    C1] yealink 4-1:36.0: unexpected response 0
[  298.117994][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.125032][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.131845][    C1] yealink 4-1:36.0: unexpected response 0
[  298.137842][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.144877][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.151685][    C1] yealink 4-1:36.0: unexpected response 0
[  298.157671][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.164712][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.171522][    C1] yealink 4-1:36.0: unexpected response 0
[  298.177506][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.184514][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.191323][    C1] yealink 4-1:36.0: unexpected response 0
[  298.197325][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.204343][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.211130][    C1] yealink 4-1:36.0: unexpected response 0
[  298.217107][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.224120][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.230903][    C1] yealink 4-1:36.0: unexpected response 0
[  298.236914][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.243982][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.250789][    C1] yealink 4-1:36.0: unexpected response 0
[  298.256797][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.263829][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.270613][    C1] yealink 4-1:36.0: unexpected response 0
[  298.276573][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.283612][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.290408][    C1] yealink 4-1:36.0: unexpected response 0
[  298.296415][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.303411][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.310193][    C1] yealink 4-1:36.0: unexpected response 0
[  298.316160][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.323279][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.330105][    C1] yealink 4-1:36.0: unexpected response 0
[  298.336100][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.343118][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.349919][    C1] yealink 4-1:36.0: unexpected response 0
[  298.355923][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.363092][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.369913][    C1] yealink 4-1:36.0: unexpected response 0
[  298.375921][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.383179][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.390004][    C1] yealink 4-1:36.0: unexpected response 0
[  298.396011][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.403052][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.409928][    C1] yealink 4-1:36.0: unexpected response 0
[  298.415904][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.422940][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.429760][    C1] yealink 4-1:36.0: unexpected response 0
[  298.435807][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.442849][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.449722][    C1] yealink 4-1:36.0: unexpected response 0
[  298.455690][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.462794][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.469605][    C1] yealink 4-1:36.0: unexpected response 0
[  298.475682][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.482757][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.489643][    C1] yealink 4-1:36.0: unexpected response 0
[  298.495628][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.502700][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.509487][    C1] yealink 4-1:36.0: unexpected response 0
[  298.515441][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.522474][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.529261][    C1] yealink 4-1:36.0: unexpected response 0
[  298.535241][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.542255][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.549044][    C1] yealink 4-1:36.0: unexpected response 0
[  298.555020][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.562029][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.568822][    C1] yealink 4-1:36.0: unexpected response 0
[  298.574785][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.581803][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.588593][    C1] yealink 4-1:36.0: unexpected response 0
[  298.594592][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.601646][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.608436][    C1] yealink 4-1:36.0: unexpected response 0
[  298.614408][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.621482][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.628275][    C1] yealink 4-1:36.0: unexpected response 0
[  298.634270][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.641323][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.648121][    C1] yealink 4-1:36.0: unexpected response 0
[  298.654088][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.661129][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.667936][    C1] yealink 4-1:36.0: unexpected response 0
[  298.673922][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.680979][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.687781][    C1] yealink 4-1:36.0: unexpected response 0
[  298.693746][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.700809][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.707621][    C1] yealink 4-1:36.0: unexpected response 0
[  298.713624][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.720638][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.727600][    C1] yealink 4-1:36.0: unexpected response 0
[  298.733595][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.740603][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.747393][    C1] yealink 4-1:36.0: unexpected response 0
[  298.753363][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.760374][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.767166][    C1] yealink 4-1:36.0: unexpected response 0
[  298.773148][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.780206][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.787008][    C1] yealink 4-1:36.0: unexpected response 0
[  298.793009][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.800090][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.806885][    C1] yealink 4-1:36.0: unexpected response 0
[  298.812854][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.819901][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.826708][    C1] yealink 4-1:36.0: unexpected response 0
[  298.832690][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.839722][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.846520][    C1] yealink 4-1:36.0: unexpected response 0
[  298.852495][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.859522][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.866327][    C1] yealink 4-1:36.0: unexpected response 0
[  298.872327][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.879366][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.886172][    C1] yealink 4-1:36.0: unexpected response 0
[  298.892123][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.899167][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.905973][    C1] yealink 4-1:36.0: unexpected response 0
[  298.911943][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.918943][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.925718][    C1] yealink 4-1:36.0: unexpected response 0
[  298.931709][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.938752][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.945545][    C1] yealink 4-1:36.0: unexpected response 0
[  298.951505][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.958539][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.965319][    C1] yealink 4-1:36.0: unexpected response 0
[  298.971296][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.978324][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  298.985140][    C1] yealink 4-1:36.0: unexpected response 0
[  298.991123][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  298.998218][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.005005][    C1] yealink 4-1:36.0: unexpected response 0
[  299.010994][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.018035][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.024851][    C1] yealink 4-1:36.0: unexpected response 0
[  299.030849][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.037944][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.044747][    C1] yealink 4-1:36.0: unexpected response 0
[  299.050716][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.057738][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.064513][    C1] yealink 4-1:36.0: unexpected response 0
[  299.070533][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.077590][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.084388][    C1] yealink 4-1:36.0: unexpected response 0
[  299.090355][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.097414][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.104208][    C1] yealink 4-1:36.0: unexpected response 0
[  299.110169][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.117167][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.123937][    C1] yealink 4-1:36.0: unexpected response 0
[  299.129939][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.136928][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.143704][    C1] yealink 4-1:36.0: unexpected response 0
[  299.149687][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.156725][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.163541][    C1] yealink 4-1:36.0: unexpected response 0
[  299.169575][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.176633][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.183429][    C1] yealink 4-1:36.0: unexpected response 0
[  299.189397][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.196445][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.203265][    C1] yealink 4-1:36.0: unexpected response 0
[  299.209212][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.216283][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.223097][    C1] yealink 4-1:36.0: unexpected response 0
[  299.229090][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.236185][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.242958][    C1] yealink 4-1:36.0: unexpected response 0
[  299.248940][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.255997][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.262801][    C1] yealink 4-1:36.0: unexpected response 0
[  299.268777][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.275842][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.282656][    C1] yealink 4-1:36.0: unexpected response 0
[  299.288624][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.295667][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.302468][    C1] yealink 4-1:36.0: unexpected response 0
[  299.308491][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.315505][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.322313][    C1] yealink 4-1:36.0: unexpected response 0
[  299.328298][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.335368][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.342161][    C1] yealink 4-1:36.0: unexpected response 0
[  299.348142][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.355179][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.361992][    C1] yealink 4-1:36.0: unexpected response 0
[  299.367999][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.375109][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.381901][    C1] yealink 4-1:36.0: unexpected response 0
[  299.387897][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.394963][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.401842][    C1] yealink 4-1:36.0: unexpected response 0
[  299.407834][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.414845][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.421629][    C1] yealink 4-1:36.0: unexpected response 0
[  299.427628][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.434620][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.441405][    C1] yealink 4-1:36.0: unexpected response 0
[  299.447369][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.454368][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.461147][    C1] yealink 4-1:36.0: unexpected response 0
[  299.467139][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.474187][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.480970][    C1] yealink 4-1:36.0: unexpected response 0
[  299.486912][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.493978][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.500774][    C1] yealink 4-1:36.0: unexpected response 0
[  299.506735][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.513745][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.520530][    C1] yealink 4-1:36.0: unexpected response 0
[  299.526496][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.533493][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.540361][    C1] yealink 4-1:36.0: unexpected response 0
[  299.546326][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.553311][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.560089][    C1] yealink 4-1:36.0: unexpected response 0
[  299.566063][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.573092][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.579891][    C1] yealink 4-1:36.0: unexpected response 0
[  299.585890][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.592892][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.599678][    C1] yealink 4-1:36.0: unexpected response 0
[  299.605634][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.612687][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.619473][    C1] yealink 4-1:36.0: unexpected response 0
[  299.625430][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.632495][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.639277][    C1] yealink 4-1:36.0: unexpected response 0
[  299.645268][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.652325][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.659131][    C1] yealink 4-1:36.0: unexpected response 0
[  299.665093][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.672127][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.678923][    C1] yealink 4-1:36.0: unexpected response 0
[  299.684885][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.691901][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.698708][    C1] yealink 4-1:36.0: unexpected response 0
[  299.704675][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.711684][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.718472][    C1] yealink 4-1:36.0: unexpected response 0
[  299.724443][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.731482][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.738385][    C1] yealink 4-1:36.0: unexpected response 0
[  299.744357][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.751362][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.758150][    C1] yealink 4-1:36.0: unexpected response 0
[  299.764113][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.771129][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.777933][    C1] yealink 4-1:36.0: unexpected response 0
[  299.783889][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.790914][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.797703][    C1] yealink 4-1:36.0: unexpected response 0
[  299.803690][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.810724][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.817528][    C1] yealink 4-1:36.0: unexpected response 0
[  299.823512][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.830549][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.837333][    C1] yealink 4-1:36.0: unexpected response 0
[  299.843292][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.850349][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.857147][    C1] yealink 4-1:36.0: unexpected response 0
[  299.863112][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.870125][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.876922][    C1] yealink 4-1:36.0: unexpected response 0
[  299.882974][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.890024][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.896841][    C1] yealink 4-1:36.0: unexpected response 0
[  299.902838][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.909888][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.916679][    C1] yealink 4-1:36.0: unexpected response 0
[  299.922632][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.929628][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.936418][    C1] yealink 4-1:36.0: unexpected response 0
[  299.942386][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.949391][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.956181][    C1] yealink 4-1:36.0: unexpected response 0
[  299.962176][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.969258][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.976076][    C1] yealink 4-1:36.0: unexpected response 0
[  299.982053][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  299.989136][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  299.995940][    C1] yealink 4-1:36.0: unexpected response 0
[  300.001943][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.008992][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.015792][    C1] yealink 4-1:36.0: unexpected response 0
[  300.021769][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.028817][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.035609][    C1] yealink 4-1:36.0: unexpected response 0
[  300.041591][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.048642][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.055515][    C1] yealink 4-1:36.0: unexpected response 0
[  300.061481][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.068543][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.075339][    C1] yealink 4-1:36.0: unexpected response 0
[  300.081331][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.088354][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.095140][    C1] yealink 4-1:36.0: unexpected response 0
[  300.101141][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.108163][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.114962][    C1] yealink 4-1:36.0: unexpected response 0
[  300.120916][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.128011][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.134808][    C1] yealink 4-1:36.0: unexpected response 0
[  300.140845][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.148092][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.154865][    C1] yealink 4-1:36.0: unexpected response 0
[  300.160853][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.167931][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.174734][    C1] yealink 4-1:36.0: unexpected response 0
[  300.180712][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.187766][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.194570][    C1] yealink 4-1:36.0: unexpected response 0
[  300.200544][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.207600][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.214393][    C1] yealink 4-1:36.0: unexpected response 0
[  300.220345][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.227380][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.234194][    C1] yealink 4-1:36.0: unexpected response 0
[  300.240251][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.247333][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.254214][    C1] yealink 4-1:36.0: unexpected response 0
[  300.260237][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.267251][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.274022][    C1] yealink 4-1:36.0: unexpected response 0
[  300.279999][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.287039][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.293812][    C1] yealink 4-1:36.0: unexpected response 0
[  300.299791][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.306868][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.313656][    C1] yealink 4-1:36.0: unexpected response 0
[  300.319603][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.326644][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.333429][    C1] yealink 4-1:36.0: unexpected response 0
[  300.339453][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.346499][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.353297][    C1] yealink 4-1:36.0: unexpected response 0
[  300.359270][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.366303][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.373103][    C1] yealink 4-1:36.0: unexpected response 0
[  300.379093][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.386169][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.392971][    C1] yealink 4-1:36.0: unexpected response 0
[  300.398983][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.406147][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.412958][    C1] yealink 4-1:36.0: unexpected response 0
[  300.418985][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.426106][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.432913][    C1] yealink 4-1:36.0: unexpected response 0
[  300.438909][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.446064][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.452866][    C1] yealink 4-1:36.0: unexpected response 0
[  300.458843][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.465901][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.472714][    C1] yealink 4-1:36.0: unexpected response 0
[  300.478715][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.485733][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.492504][    C1] yealink 4-1:36.0: unexpected response 0
[  300.498501][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.505549][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.512337][    C1] yealink 4-1:36.0: unexpected response 0
[  300.518302][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.525325][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.532099][    C1] yealink 4-1:36.0: unexpected response 0
[  300.538043][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.545051][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.551839][    C1] yealink 4-1:36.0: unexpected response 0
[  300.557824][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.565165][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.571950][    C1] yealink 4-1:36.0: unexpected response 0
[  300.577938][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.584928][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.591720][    C1] yealink 4-1:36.0: unexpected response 0
[  300.597677][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.604690][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.611504][    C1] yealink 4-1:36.0: unexpected response 0
[  300.617507][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.624560][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.631395][    C1] yealink 4-1:36.0: unexpected response 0
[  300.637365][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.644417][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.651222][    C1] yealink 4-1:36.0: unexpected response 0
[  300.657285][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.664321][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.671101][    C1] yealink 4-1:36.0: unexpected response 0
[  300.677052][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.684086][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.690972][    C1] yealink 4-1:36.0: unexpected response 0
[  300.696951][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.703963][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.710749][    C1] yealink 4-1:36.0: unexpected response 0
[  300.716763][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.723770][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.730571][    C1] yealink 4-1:36.0: unexpected response 0
[  300.736538][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.743560][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.750350][    C1] yealink 4-1:36.0: unexpected response 0
[  300.756336][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.763345][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.770216][    C1] yealink 4-1:36.0: unexpected response 0
[  300.776187][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.783210][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.789997][    C1] yealink 4-1:36.0: unexpected response 0
[  300.795968][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.802985][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.809770][    C1] yealink 4-1:36.0: unexpected response 0
[  300.815797][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.822831][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.829612][    C1] yealink 4-1:36.0: unexpected response 0
[  300.835619][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.842654][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.849447][    C1] yealink 4-1:36.0: unexpected response 0
[  300.855444][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.862533][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.869351][    C1] yealink 4-1:36.0: unexpected response 0
[  300.875319][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.882375][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.889211][    C1] yealink 4-1:36.0: unexpected response 0
[  300.895175][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.902303][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.909097][    C1] yealink 4-1:36.0: unexpected response 0
[  300.915060][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.922113][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.928931][    C1] yealink 4-1:36.0: unexpected response 0
[  300.934911][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.941957][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.948773][    C1] yealink 4-1:36.0: unexpected response 0
[  300.954733][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.961755][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.968576][    C1] yealink 4-1:36.0: unexpected response 0
[  300.974538][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  300.981598][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  300.988387][    C1] yealink 4-1:36.0: unexpected response 0
[  300.994369][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.001395][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.008213][    C1] yealink 4-1:36.0: unexpected response 0
[  301.014184][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.021284][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.028092][    C1] yealink 4-1:36.0: unexpected response 0
[  301.034054][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.041092][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.047902][    C1] yealink 4-1:36.0: unexpected response 0
[  301.053883][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.060912][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.067713][    C1] yealink 4-1:36.0: unexpected response 0
[  301.073692][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.080732][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.087542][    C1] yealink 4-1:36.0: unexpected response 0
[  301.093539][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.100596][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.107405][    C1] yealink 4-1:36.0: unexpected response 0
[  301.113367][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.120367][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.127137][    C1] yealink 4-1:36.0: unexpected response 0
[  301.133084][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.140126][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.146915][    C1] yealink 4-1:36.0: unexpected response 0
[  301.152899][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.159943][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.166744][    C1] yealink 4-1:36.0: unexpected response 0
[  301.172712][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.179733][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.186510][    C1] yealink 4-1:36.0: unexpected response 0
[  301.193335][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.200405][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.207216][    C1] yealink 4-1:36.0: unexpected response 0
[  301.213182][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.220236][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.227022][    C1] yealink 4-1:36.0: unexpected response 0
[  301.232985][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.240034][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.246864][    C1] yealink 4-1:36.0: unexpected response 0
[  301.252920][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.259991][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.266803][    C1] yealink 4-1:36.0: unexpected response 0
[  301.272810][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.279852][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.286657][    C1] yealink 4-1:36.0: unexpected response 0
[  301.292648][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.299700][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.306516][    C1] yealink 4-1:36.0: unexpected response 0
[  301.312509][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.319531][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.326315][    C1] yealink 4-1:36.0: unexpected response 0
[  301.332321][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.339466][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.346277][    C1] yealink 4-1:36.0: unexpected response 0
[  301.352260][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.359306][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.366097][    C1] yealink 4-1:36.0: unexpected response 0
[  301.372072][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.379140][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.385937][    C1] yealink 4-1:36.0: unexpected response 0
[  301.391917][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.398949][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.405734][    C1] yealink 4-1:36.0: unexpected response 0
[  301.411700][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.418747][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.425560][    C1] yealink 4-1:36.0: unexpected response 0
[  301.431534][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.438523][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.445335][    C1] yealink 4-1:36.0: unexpected response 0
[  301.451310][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.458353][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.465154][    C1] yealink 4-1:36.0: unexpected response 0
[  301.471142][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.478156][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.485023][    C1] yealink 4-1:36.0: unexpected response 0
[  301.491031][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.498050][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.504816][    C1] yealink 4-1:36.0: unexpected response 0
[  301.510886][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.517927][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.524732][    C1] yealink 4-1:36.0: unexpected response 0
[  301.530695][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.537738][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.544525][    C1] yealink 4-1:36.0: unexpected response 0
[  301.550507][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.557575][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.564359][    C1] yealink 4-1:36.0: unexpected response 0
[  301.570315][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.577343][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.584132][    C1] yealink 4-1:36.0: unexpected response 0
[  301.590084][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.597265][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.604080][    C1] yealink 4-1:36.0: unexpected response 0
[  301.610024][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.617071][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.623902][    C1] yealink 4-1:36.0: unexpected response 0
[  301.629888][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.636933][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.643729][    C1] yealink 4-1:36.0: unexpected response 0
[  301.649706][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.656791][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.663594][    C1] yealink 4-1:36.0: unexpected response 0
[  301.669539][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.676597][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.683384][    C1] yealink 4-1:36.0: unexpected response 0
[  301.689368][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.696462][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.703227][    C1] yealink 4-1:36.0: unexpected response 0
[  301.709197][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.716263][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.723069][    C1] yealink 4-1:36.0: unexpected response 0
[  301.729077][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.736126][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.742928][    C1] yealink 4-1:36.0: unexpected response 0
[  301.748936][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.755981][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.762779][    C1] yealink 4-1:36.0: unexpected response 0
[  301.768788][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.775830][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.782644][    C1] yealink 4-1:36.0: unexpected response 0
[  301.788710][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.795760][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.802568][    C1] yealink 4-1:36.0: unexpected response 0
[  301.808568][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.815626][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.822432][    C1] yealink 4-1:36.0: unexpected response 0
[  301.828430][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.835476][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.842291][    C1] yealink 4-1:36.0: unexpected response 0
[  301.848268][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.855298][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.862115][    C1] yealink 4-1:36.0: unexpected response 0
[  301.868128][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.875172][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.881963][    C1] yealink 4-1:36.0: unexpected response 0
[  301.887947][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.894958][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.901740][    C1] yealink 4-1:36.0: unexpected response 0
[  301.907757][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.914897][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.921718][    C1] yealink 4-1:36.0: unexpected response 0
[  301.927795][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.934841][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.941668][    C1] yealink 4-1:36.0: unexpected response 0
[  301.947655][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.954712][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.961515][    C1] yealink 4-1:36.0: unexpected response 0
[  301.967492][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.974707][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.981513][    C1] yealink 4-1:36.0: unexpected response 0
[  301.987521][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.994560][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.001332][    C1] yealink 4-1:36.0: unexpected response 0
[  302.007387][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.014413][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.021193][    C1] yealink 4-1:36.0: unexpected response 0
[  302.027178][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.034191][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.040971][    C1] yealink 4-1:36.0: unexpected response 0
[  302.046988][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.053979][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.060765][    C1] yealink 4-1:36.0: unexpected response 0
[  302.066790][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.073831][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.080628][    C1] yealink 4-1:36.0: unexpected response 0
[  302.086604][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.093640][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.100428][    C1] yealink 4-1:36.0: unexpected response 0
[  302.106446][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.113449][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.120229][    C1] yealink 4-1:36.0: unexpected response 0
[  302.126221][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.133268][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.140058][    C1] yealink 4-1:36.0: unexpected response 0
[  302.146016][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.153044][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.159843][    C1] yealink 4-1:36.0: unexpected response 0
[  302.165912][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.172937][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.179731][    C1] yealink 4-1:36.0: unexpected response 0
[  302.185720][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.192795][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.199599][    C1] yealink 4-1:36.0: unexpected response 0
[  302.205552][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.212572][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.219355][    C1] yealink 4-1:36.0: unexpected response 0
[  302.225345][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.232362][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.239172][    C1] yealink 4-1:36.0: unexpected response 0
[  302.245125][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.252163][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.258947][    C1] yealink 4-1:36.0: unexpected response 0
[  302.264924][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.271973][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.278755][    C1] yealink 4-1:36.0: unexpected response 0
[  302.284717][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.291768][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.298575][    C1] yealink 4-1:36.0: unexpected response 0
[  302.304545][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.311606][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.318414][    C1] yealink 4-1:36.0: unexpected response 0
[  302.324387][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.331442][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.338224][    C1] yealink 4-1:36.0: unexpected response 0
[  302.344189][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.351295][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.358119][    C1] yealink 4-1:36.0: unexpected response 0
[  302.364113][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.371165][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.377968][    C1] yealink 4-1:36.0: unexpected response 0
[  302.383974][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.391032][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.397819][    C1] yealink 4-1:36.0: unexpected response 0
[  302.403796][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.410821][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.417626][    C1] yealink 4-1:36.0: unexpected response 0
[  302.423599][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.430692][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.437496][    C1] yealink 4-1:36.0: unexpected response 0
[  302.443531][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.450582][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.457398][    C1] yealink 4-1:36.0: unexpected response 0
[  302.463388][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.470456][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.477278][    C1] yealink 4-1:36.0: unexpected response 0
[  302.483266][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.490316][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.497126][    C1] yealink 4-1:36.0: unexpected response 0
[  302.503133][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.510150][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.516936][    C1] yealink 4-1:36.0: unexpected response 0
[  302.522901][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.529965][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.536777][    C1] yealink 4-1:36.0: unexpected response 0
[  302.542770][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.550491][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.557297][    C1] yealink 4-1:36.0: unexpected response 0
[  302.563272][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.570295][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.577084][    C1] yealink 4-1:36.0: unexpected response 0
[  302.583052][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.590061][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.596844][    C1] yealink 4-1:36.0: unexpected response 0
[  302.602805][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.609853][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.616663][    C1] yealink 4-1:36.0: unexpected response 0
[  302.622681][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.629697][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.636508][    C1] yealink 4-1:36.0: unexpected response 0
[  302.642510][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.649558][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.656369][    C1] yealink 4-1:36.0: unexpected response 0
[  302.662343][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.669410][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.676218][    C1] yealink 4-1:36.0: unexpected response 0
[  302.682212][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.689222][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.696183][    C1] yealink 4-1:36.0: unexpected response 0
[  302.702182][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.709240][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.716048][    C1] yealink 4-1:36.0: unexpected response 0
[  302.722050][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.729065][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.735849][    C1] yealink 4-1:36.0: unexpected response 0
[  302.741820][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.748832][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.755621][    C1] yealink 4-1:36.0: unexpected response 0
[  302.761645][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.768656][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.775434][    C1] yealink 4-1:36.0: unexpected response 0
[  302.781392][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.788460][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.795268][    C1] yealink 4-1:36.0: unexpected response 0
[  302.801238][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.808268][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.815076][    C1] yealink 4-1:36.0: unexpected response 0
[  302.821031][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.828074][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.834875][    C1] yealink 4-1:36.0: unexpected response 0
[  302.840885][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.847944][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.854748][    C1] yealink 4-1:36.0: unexpected response 0
[  302.860730][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.867793][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.874591][    C1] yealink 4-1:36.0: unexpected response 0
[  302.880558][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.887628][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.894450][    C1] yealink 4-1:36.0: unexpected response 0
[  302.900407][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.907415][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.914184][    C1] yealink 4-1:36.0: unexpected response 0
[  302.920162][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.927171][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.933940][    C1] yealink 4-1:36.0: unexpected response 0
[  302.939915][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.946977][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.953947][    C1] yealink 4-1:36.0: unexpected response 0
[  302.959960][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.967005][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.973777][    C1] yealink 4-1:36.0: unexpected response 0
[  302.979723][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.986767][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.993562][    C1] yealink 4-1:36.0: unexpected response 0
[  302.999520][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.006627][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.013419][    C1] yealink 4-1:36.0: unexpected response 0
[  303.019400][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.026447][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.033256][    C1] yealink 4-1:36.0: unexpected response 0
[  303.039255][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.046283][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.053055][    C1] yealink 4-1:36.0: unexpected response 0
[  303.059051][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.066117][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.072917][    C1] yealink 4-1:36.0: unexpected response 0
[  303.078906][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.085964][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.092843][    C1] yealink 4-1:36.0: unexpected response 0
[  303.098841][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.105868][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.112642][    C1] yealink 4-1:36.0: unexpected response 0
[  303.118624][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.125684][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.132486][    C1] yealink 4-1:36.0: unexpected response 0
[  303.138440][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.145444][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.152215][    C1] yealink 4-1:36.0: unexpected response 0
[  303.158187][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.165226][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.172014][    C1] yealink 4-1:36.0: unexpected response 0
[  303.177998][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.185051][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.191870][    C1] yealink 4-1:36.0: unexpected response 0
[  303.197948][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.205131][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.211919][    C1] yealink 4-1:36.0: unexpected response 0
[  303.217973][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.225011][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.231812][    C1] yealink 4-1:36.0: unexpected response 0
[  303.237785][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.244777][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.251561][    C1] yealink 4-1:36.0: unexpected response 0
[  303.257554][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.264578][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.271469][    C1] yealink 4-1:36.0: unexpected response 0
[  303.277454][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.284479][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.291266][    C1] yealink 4-1:36.0: unexpected response 0
[  303.297234][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.304255][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.311044][    C1] yealink 4-1:36.0: unexpected response 0
[  303.317124][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.324140][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.330932][    C1] yealink 4-1:36.0: unexpected response 0
[  303.336899][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.343923][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.350729][    C1] yealink 4-1:36.0: unexpected response 0
[  303.356715][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.363779][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.370590][    C1] yealink 4-1:36.0: unexpected response 0
[  303.376615][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.383677][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.390473][    C1] yealink 4-1:36.0: unexpected response 0
[  303.396456][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.403543][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.410347][    C1] yealink 4-1:36.0: unexpected response 0
[  303.416319][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.423345][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.430138][    C1] yealink 4-1:36.0: unexpected response 0
[  303.436116][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.443126][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.449916][    C1] yealink 4-1:36.0: unexpected response 0
[  303.455925][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.462971][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.469755][    C1] yealink 4-1:36.0: unexpected response 0
[  303.475765][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.482814][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.489625][    C1] yealink 4-1:36.0: unexpected response 0
[  303.495615][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.502700][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.509553][    C1] yealink 4-1:36.0: unexpected response 0
[  303.515494][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.522541][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.529321][    C1] yealink 4-1:36.0: unexpected response 0
[  303.535315][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.542386][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.549172][    C1] yealink 4-1:36.0: unexpected response 0
[  303.555137][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.562192][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.568989][    C1] yealink 4-1:36.0: unexpected response 0
[  303.574948][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.581998][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.588840][    C1] yealink 4-1:36.0: unexpected response 0
[  303.594798][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.601892][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.608666][    C1] yealink 4-1:36.0: unexpected response 0
[  303.614613][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.621650][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.628444][    C1] yealink 4-1:36.0: unexpected response 0
[  303.634402][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.641450][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.648250][    C1] yealink 4-1:36.0: unexpected response 0
[  303.654240][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.661261][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.668055][    C1] yealink 4-1:36.0: unexpected response 0
[  303.673995][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.681007][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.687799][    C1] yealink 4-1:36.0: unexpected response 0
[  303.693791][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.700864][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.707672][    C1] yealink 4-1:36.0: unexpected response 0
[  303.713631][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.720709][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.727529][    C1] yealink 4-1:36.0: unexpected response 0
[  303.733498][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.740543][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.747373][    C1] yealink 4-1:36.0: unexpected response 0
[  303.753349][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.760369][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.767167][    C1] yealink 4-1:36.0: unexpected response 0
[  303.773119][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.780160][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.786995][    C1] yealink 4-1:36.0: unexpected response 0
[  303.793049][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.800054][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.806839][    C1] yealink 4-1:36.0: unexpected response 0
[  303.812806][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.819938][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.826741][    C1] yealink 4-1:36.0: unexpected response 0
[  303.832796][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.839807][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.846598][    C1] yealink 4-1:36.0: unexpected response 0
[  303.852610][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.859631][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.866414][    C1] yealink 4-1:36.0: unexpected response 0
[  303.872375][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.879409][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.886286][    C1] yealink 4-1:36.0: unexpected response 0
[  303.892286][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.899365][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.906148][    C1] yealink 4-1:36.0: unexpected response 0
[  303.912099][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.919143][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.925963][    C1] yealink 4-1:36.0: unexpected response 0
[  303.931952][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.938997][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.945872][    C1] yealink 4-1:36.0: unexpected response 0
[  303.951844][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.958896][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.965699][    C1] yealink 4-1:36.0: unexpected response 0
[  303.971661][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.978712][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.985504][    C1] yealink 4-1:36.0: unexpected response 0
[  303.991528][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.998547][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.005367][    C1] yealink 4-1:36.0: unexpected response 0
[  304.011349][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.018406][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.025175][    C1] yealink 4-1:36.0: unexpected response 0
[  304.031167][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.038211][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.044988][    C1] yealink 4-1:36.0: unexpected response 0
[  304.050927][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.058059][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.064855][    C1] yealink 4-1:36.0: unexpected response 0
[  304.070852][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.077924][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.084743][    C1] yealink 4-1:36.0: unexpected response 0
[  304.090704][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.097757][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.104542][    C1] yealink 4-1:36.0: unexpected response 0
[  304.110607][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.117628][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.124420][    C1] yealink 4-1:36.0: unexpected response 0
[  304.130384][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.137436][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.144252][    C1] yealink 4-1:36.0: unexpected response 0
[  304.150325][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.157388][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.164169][    C1] yealink 4-1:36.0: unexpected response 0
[  304.170259][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.177278][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.184159][    C1] yealink 4-1:36.0: unexpected response 0
[  304.190152][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.197304][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.204197][    C1] yealink 4-1:36.0: unexpected response 0
[  304.210152][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.217221][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.224017][    C1] yealink 4-1:36.0: unexpected response 0
[  304.230017][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.237031][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.243802][    C1] yealink 4-1:36.0: unexpected response 0
[  304.249808][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.256875][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.263678][    C1] yealink 4-1:36.0: unexpected response 0
[  304.269681][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.276715][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.283515][    C1] yealink 4-1:36.0: unexpected response 0
[  304.289479][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.296522][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.303326][    C1] yealink 4-1:36.0: unexpected response 0
[  304.309293][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.316347][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.323165][    C1] yealink 4-1:36.0: unexpected response 0
[  304.329137][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.336207][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.343120][    C1] yealink 4-1:36.0: unexpected response 0
[  304.349144][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.356161][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.362931][    C1] yealink 4-1:36.0: unexpected response 0
[  304.368889][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.375934][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.382722][    C1] yealink 4-1:36.0: unexpected response 0
[  304.388667][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.395711][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.402527][    C1] yealink 4-1:36.0: unexpected response 0
[  304.408515][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.415532][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.422418][    C1] yealink 4-1:36.0: unexpected response 0
[  304.428394][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.435415][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.442324][    C1] yealink 4-1:36.0: unexpected response 0
[  304.448387][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.455397][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.462177][    C1] yealink 4-1:36.0: unexpected response 0
[  304.468237][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.475325][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.482127][    C1] yealink 4-1:36.0: unexpected response 0
[  304.488103][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.495277][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.502071][    C1] yealink 4-1:36.0: unexpected response 0
[  304.508113][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.515146][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.521946][    C1] yealink 4-1:36.0: unexpected response 0
[  304.528095][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.535102][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.541965][    C1] yealink 4-1:36.0: unexpected response 0
[  304.548042][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.555054][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.561874][    C1] yealink 4-1:36.0: unexpected response 0
[  304.567860][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.574872][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.581680][    C1] yealink 4-1:36.0: unexpected response 0
[  304.587663][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.594683][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.601492][    C1] yealink 4-1:36.0: unexpected response 0
[  304.607465][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.614515][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.621326][    C1] yealink 4-1:36.0: unexpected response 0
[  304.627315][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.634346][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.641129][    C1] yealink 4-1:36.0: unexpected response 0
[  304.647122][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.654218][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.661041][    C1] yealink 4-1:36.0: unexpected response 0
[  304.667043][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.674056][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.680836][    C1] yealink 4-1:36.0: unexpected response 0
[  304.686880][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.693945][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.700733][    C1] yealink 4-1:36.0: unexpected response 0
[  304.706685][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.713707][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.720512][    C1] yealink 4-1:36.0: unexpected response 0
[  304.726479][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.733723][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.740523][    C1] yealink 4-1:36.0: unexpected response 0
[  304.746492][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.753491][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.760272][    C1] yealink 4-1:36.0: unexpected response 0
[  304.766238][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.773256][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.780066][    C1] yealink 4-1:36.0: unexpected response 0
[  304.786041][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.793054][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.799858][    C1] yealink 4-1:36.0: unexpected response 0
[  304.805835][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.813063][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.819866][    C1] yealink 4-1:36.0: unexpected response 0
[  304.825846][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.832848][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.839658][    C1] yealink 4-1:36.0: unexpected response 0
[  304.845665][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.852725][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.859511][    C1] yealink 4-1:36.0: unexpected response 0
[  304.865466][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.872534][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.879452][    C1] yealink 4-1:36.0: unexpected response 0
[  304.885428][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.892472][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.899275][    C1] yealink 4-1:36.0: unexpected response 0
[  304.905246][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.912273][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.919081][    C1] yealink 4-1:36.0: unexpected response 0
[  304.925022][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.932072][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.938952][    C1] yealink 4-1:36.0: unexpected response 0
[  304.944945][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.951963][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.958733][    C1] yealink 4-1:36.0: unexpected response 0
[  304.964669][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.971670][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.978442][    C1] yealink 4-1:36.0: unexpected response 0
[  304.984399][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  304.991460][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  304.998358][    C1] yealink 4-1:36.0: unexpected response 0
[  305.004327][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.011394][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.018190][    C1] yealink 4-1:36.0: unexpected response 0
[  305.024151][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.031227][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.038063][    C1] yealink 4-1:36.0: unexpected response 0
[  305.044083][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.051109][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.057897][    C1] yealink 4-1:36.0: unexpected response 0
[  305.063859][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.070916][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.077705][    C1] yealink 4-1:36.0: unexpected response 0
[  305.083666][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.090733][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.097547][    C1] yealink 4-1:36.0: unexpected response 0
[  305.103671][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.110738][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.117571][    C1] yealink 4-1:36.0: unexpected response 0
[  305.123571][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.130599][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.137390][    C1] yealink 4-1:36.0: unexpected response 0
[  305.143380][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.150443][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.157240][    C1] yealink 4-1:36.0: unexpected response 0
[  305.163231][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.170308][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.177127][    C1] yealink 4-1:36.0: unexpected response 0
[  305.183140][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.190177][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.196966][    C1] yealink 4-1:36.0: unexpected response 0
[  305.202969][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.209978][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.216780][    C1] yealink 4-1:36.0: unexpected response 0
[  305.222759][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.229816][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.236613][    C1] yealink 4-1:36.0: unexpected response 0
[  305.242600][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.249645][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.256439][    C1] yealink 4-1:36.0: unexpected response 0
[  305.262424][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.269482][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.276313][    C1] yealink 4-1:36.0: unexpected response 0
[  305.282269][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.289282][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.296072][    C1] yealink 4-1:36.0: unexpected response 0
[  305.302035][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.309069][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.315857][    C1] yealink 4-1:36.0: unexpected response 0
[  305.321817][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.328857][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.335654][    C1] yealink 4-1:36.0: unexpected response 0
[  305.341655][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.348659][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.355425][    C1] yealink 4-1:36.0: unexpected response 0
[  305.361399][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.368413][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.375187][    C1] yealink 4-1:36.0: unexpected response 0
[  305.381146][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.388192][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.394967][    C1] yealink 4-1:36.0: unexpected response 0
[  305.400968][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.408001][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.414781][    C1] yealink 4-1:36.0: unexpected response 0
[  305.420741][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.427772][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.434695][    C1] yealink 4-1:36.0: unexpected response 0
[  305.440691][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.447731][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.454525][    C1] yealink 4-1:36.0: unexpected response 0
[  305.460521][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.467534][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.474301][    C1] yealink 4-1:36.0: unexpected response 0
[  305.480272][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.487270][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.494038][    C1] yealink 4-1:36.0: unexpected response 0
[  305.500024][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.507073][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.513873][    C1] yealink 4-1:36.0: unexpected response 0
[  305.519822][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.526863][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.533681][    C1] yealink 4-1:36.0: unexpected response 0
[  305.539649][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.546821][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.553707][    C1] yealink 4-1:36.0: unexpected response 0
[  305.559728][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.566892][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.573674][    C1] yealink 4-1:36.0: unexpected response 0
[  305.579658][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.586680][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.593479][    C1] yealink 4-1:36.0: unexpected response 0
[  305.599450][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.606529][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.613313][    C1] yealink 4-1:36.0: unexpected response 0
[  305.619302][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.626329][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.633097][    C1] yealink 4-1:36.0: unexpected response 0
[  305.639090][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.646091][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.652860][    C1] yealink 4-1:36.0: unexpected response 0
[  305.658814][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.665834][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.672633][    C1] yealink 4-1:36.0: unexpected response 0
[  305.678623][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.685642][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.692449][    C1] yealink 4-1:36.0: unexpected response 0
[  305.698407][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.705377][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.712139][    C1] yealink 4-1:36.0: unexpected response 0
[  305.718091][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.725094][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.731877][    C1] yealink 4-1:36.0: unexpected response 0
[  305.737889][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.744938][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.751735][    C1] yealink 4-1:36.0: unexpected response 0
[  305.757718][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.764811][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.771592][    C1] yealink 4-1:36.0: unexpected response 0
[  305.777552][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.784596][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.791402][    C1] yealink 4-1:36.0: unexpected response 0
[  305.797370][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.804388][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.811170][    C1] yealink 4-1:36.0: unexpected response 0
[  305.817144][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.824169][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.830951][    C1] yealink 4-1:36.0: unexpected response 0
[  305.837447][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.844476][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.851288][    C1] yealink 4-1:36.0: unexpected response 0
[  305.857269][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.864278][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.871069][    C1] yealink 4-1:36.0: unexpected response 0
[  305.877055][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.884073][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.890864][    C1] yealink 4-1:36.0: unexpected response 0
[  305.896839][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.903869][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.910683][    C1] yealink 4-1:36.0: unexpected response 0
[  305.916705][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.923745][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.930557][    C1] yealink 4-1:36.0: unexpected response 0
[  305.936563][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.943592][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.950373][    C1] yealink 4-1:36.0: unexpected response 0
[  305.956339][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.963399][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.970200][    C1] yealink 4-1:36.0: unexpected response 0
[  305.976172][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  305.983208][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  305.990077][    C1] yealink 4-1:36.0: unexpected response 0
[  305.996039][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.003089][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.009871][    C1] yealink 4-1:36.0: unexpected response 0
[  306.015852][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.022951][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.029736][    C1] yealink 4-1:36.0: unexpected response 0
[  306.035842][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.042870][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.049684][    C1] yealink 4-1:36.0: unexpected response 0
[  306.055664][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.062711][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.069687][    C1] yealink 4-1:36.0: unexpected response 0
[  306.075659][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.082707][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.089483][    C1] yealink 4-1:36.0: unexpected response 0
[  306.095421][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.102485][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.109266][    C1] yealink 4-1:36.0: unexpected response 0
[  306.115244][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.122281][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.129197][    C1] yealink 4-1:36.0: unexpected response 0
[  306.135201][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.142359][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.149170][    C1] yealink 4-1:36.0: unexpected response 0
[  306.155187][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.162237][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.169036][    C1] yealink 4-1:36.0: unexpected response 0
[  306.175021][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.182073][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.188863][    C1] yealink 4-1:36.0: unexpected response 0
[  306.194849][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.201907][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.208706][    C1] yealink 4-1:36.0: unexpected response 0
[  306.214652][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.221743][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.228513][    C1] yealink 4-1:36.0: unexpected response 0
[  306.234472][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.241487][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.248274][    C1] yealink 4-1:36.0: unexpected response 0
[  306.254260][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.261315][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.268106][    C1] yealink 4-1:36.0: unexpected response 0
[  306.274071][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.281109][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.287896][    C1] yealink 4-1:36.0: unexpected response 0
[  306.293869][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.300915][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.307701][    C1] yealink 4-1:36.0: unexpected response 0
[  306.313724][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.320787][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.327581][    C1] yealink 4-1:36.0: unexpected response 0
[  306.333583][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.340625][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.347463][    C1] yealink 4-1:36.0: unexpected response 0
[  306.353441][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.360495][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.367299][    C1] yealink 4-1:36.0: unexpected response 0
[  306.373276][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.380341][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.387153][    C1] yealink 4-1:36.0: unexpected response 0
[  306.393145][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.400183][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.406971][    C1] yealink 4-1:36.0: unexpected response 0
[  306.412940][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.419995][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.426797][    C1] yealink 4-1:36.0: unexpected response 0
[  306.432781][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.439805][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.446595][    C1] yealink 4-1:36.0: unexpected response 0
[  306.452562][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.459612][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.466413][    C1] yealink 4-1:36.0: unexpected response 0
[  306.472368][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.479402][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.486188][    C1] yealink 4-1:36.0: unexpected response 0
[  306.492141][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.499208][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.506018][    C1] yealink 4-1:36.0: unexpected response 0
[  306.512031][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.519043][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.525869][    C1] yealink 4-1:36.0: unexpected response 0
[  306.531847][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.538885][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.545686][    C1] yealink 4-1:36.0: unexpected response 0
[  306.551668][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.558728][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.565533][    C1] yealink 4-1:36.0: unexpected response 0
[  306.571503][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.578553][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.585337][    C1] yealink 4-1:36.0: unexpected response 0
[  306.591287][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.598343][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.605159][    C1] yealink 4-1:36.0: unexpected response 0
[  306.611174][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.618225][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.625017][    C1] yealink 4-1:36.0: unexpected response 0
[  306.630960][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.638012][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.644803][    C1] yealink 4-1:36.0: unexpected response 0
[  306.650775][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.657785][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.664552][    C1] yealink 4-1:36.0: unexpected response 0
[  306.670521][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.677535][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.684309][    C1] yealink 4-1:36.0: unexpected response 0
[  306.690309][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.697351][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.704164][    C1] yealink 4-1:36.0: unexpected response 0
[  306.710240][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.717280][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.724089][    C1] yealink 4-1:36.0: unexpected response 0
[  306.730087][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.737233][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.744029][    C1] yealink 4-1:36.0: unexpected response 0
[  306.749987][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.757052][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.763845][    C1] yealink 4-1:36.0: unexpected response 0
[  306.769825][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.776835][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.783630][    C1] yealink 4-1:36.0: unexpected response 0
[  306.789602][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.796655][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.803456][    C1] yealink 4-1:36.0: unexpected response 0
[  306.809444][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.816462][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.823274][    C1] yealink 4-1:36.0: unexpected response 0
[  306.829277][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.836334][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.843126][    C1] yealink 4-1:36.0: unexpected response 0
[  306.849085][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.856163][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.862988][    C1] yealink 4-1:36.0: unexpected response 0
[  306.868949][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.876001][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.882804][    C1] yealink 4-1:36.0: unexpected response 0
[  306.888762][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.895808][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.902606][    C1] yealink 4-1:36.0: unexpected response 0
[  306.908591][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.915638][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.922434][    C1] yealink 4-1:36.0: unexpected response 0
[  306.928388][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.935384][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.942167][    C1] yealink 4-1:36.0: unexpected response 0
[  306.948120][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.956001][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.962820][    C1] yealink 4-1:36.0: unexpected response 0
[  306.968792][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.975854][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  306.982660][    C1] yealink 4-1:36.0: unexpected response 0
[  306.988627][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  306.995623][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.002426][    C1] yealink 4-1:36.0: unexpected response 0
[  307.008405][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.015425][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.022226][    C1] yealink 4-1:36.0: unexpected response 0
[  307.028171][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.035175][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.041951][    C1] yealink 4-1:36.0: unexpected response 0
[  307.047953][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.054998][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.061791][    C1] yealink 4-1:36.0: unexpected response 0
[  307.067769][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.074810][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.081785][    C1] yealink 4-1:36.0: unexpected response 0
[  307.087751][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.094789][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.101601][    C1] yealink 4-1:36.0: unexpected response 0
[  307.107608][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.114634][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.121423][    C1] yealink 4-1:36.0: unexpected response 0
[  307.127383][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.134366][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.141144][    C1] yealink 4-1:36.0: unexpected response 0
[  307.147146][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.154149][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.160935][    C1] yealink 4-1:36.0: unexpected response 0
[  307.166962][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.174016][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.180800][    C1] yealink 4-1:36.0: unexpected response 0
[  307.186814][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.193818][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.200592][    C1] yealink 4-1:36.0: unexpected response 0
[  307.206554][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.213549][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.220332][    C1] yealink 4-1:36.0: unexpected response 0
[  307.226308][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.233325][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.240129][    C1] yealink 4-1:36.0: unexpected response 0
[  307.246317][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.253317][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.260096][    C1] yealink 4-1:36.0: unexpected response 0
[  307.266052][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.273114][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.279906][    C1] yealink 4-1:36.0: unexpected response 0
[  307.285859][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.292852][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.299632][    C1] yealink 4-1:36.0: unexpected response 0
[  307.305604][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.312666][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.319524][    C1] yealink 4-1:36.0: unexpected response 0
[  307.325505][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.332525][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.339315][    C1] yealink 4-1:36.0: unexpected response 0
[  307.345409][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.352426][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.359221][    C1] yealink 4-1:36.0: unexpected response 0
[  307.365196][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.372260][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.379055][    C1] yealink 4-1:36.0: unexpected response 0
[  307.385048][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.392089][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.398892][    C1] yealink 4-1:36.0: unexpected response 0
[  307.404859][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.411935][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.418757][    C1] yealink 4-1:36.0: unexpected response 0
[  307.424726][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.431782][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.438586][    C1] yealink 4-1:36.0: unexpected response 0
[  307.444545][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.451612][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.458405][    C1] yealink 4-1:36.0: unexpected response 0
[  307.464370][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.471392][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.478182][    C1] yealink 4-1:36.0: unexpected response 0
[  307.484150][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.491201][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.497993][    C1] yealink 4-1:36.0: unexpected response 0
[  307.503940][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.510990][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.517788][    C1] yealink 4-1:36.0: unexpected response 0
[  307.523737][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.530938][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.537726][    C1] yealink 4-1:36.0: unexpected response 0
[  307.544827][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.551850][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.558654][    C1] yealink 4-1:36.0: unexpected response 0
[  307.564614][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.571616][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.578402][    C1] yealink 4-1:36.0: unexpected response 0
[  307.584369][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.591395][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.598197][    C1] yealink 4-1:36.0: unexpected response 0
[  307.604141][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.611205][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.618002][    C1] yealink 4-1:36.0: unexpected response 0
[  307.623975][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.631001][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.637798][    C1] yealink 4-1:36.0: unexpected response 0
[  307.643750][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.650907][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.657692][    C1] yealink 4-1:36.0: unexpected response 0
[  307.663639][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.670674][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.677477][    C1] yealink 4-1:36.0: unexpected response 0
[  307.683441][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.690461][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.697267][    C1] yealink 4-1:36.0: unexpected response 0
[  307.703233][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.710255][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.717031][    C1] yealink 4-1:36.0: unexpected response 0
[  307.722999][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.730004][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.736786][    C1] yealink 4-1:36.0: unexpected response 0
[  307.742800][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.749834][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.756615][    C1] yealink 4-1:36.0: unexpected response 0
[  307.762567][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.769557][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.776342][    C1] yealink 4-1:36.0: unexpected response 0
[  307.782345][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.789367][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.796151][    C1] yealink 4-1:36.0: unexpected response 0
[  307.802160][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.809165][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.816046][    C1] yealink 4-1:36.0: unexpected response 0
[  307.822015][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.829073][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.835948][    C1] yealink 4-1:36.0: unexpected response 0
[  307.841900][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.848909][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.855706][    C1] yealink 4-1:36.0: unexpected response 0
[  307.861677][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.868982][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.875758][    C1] yealink 4-1:36.0: unexpected response 0
[  307.881717][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.888719][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.895499][    C1] yealink 4-1:36.0: unexpected response 0
[  307.901477][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.908482][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.915261][    C1] yealink 4-1:36.0: unexpected response 0
[  307.921257][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.928311][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.935090][    C1] yealink 4-1:36.0: unexpected response 0
[  307.941044][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.948110][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.954899][    C1] yealink 4-1:36.0: unexpected response 0
[  307.960843][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.967899][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.974698][    C1] yealink 4-1:36.0: unexpected response 0
[  307.980698][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  307.987748][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  307.994557][    C1] yealink 4-1:36.0: unexpected response 0
[  308.000516][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.007548][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.014339][    C1] yealink 4-1:36.0: unexpected response 0
[  308.020308][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.027342][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.034132][    C1] yealink 4-1:36.0: unexpected response 0
[  308.040111][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.047126][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.053898][    C1] yealink 4-1:36.0: unexpected response 0
[  308.059893][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.066938][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.073740][    C1] yealink 4-1:36.0: unexpected response 0
[  308.079872][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.086913][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.093721][    C1] yealink 4-1:36.0: unexpected response 0
[  308.099659][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.106641][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.113401][    C1] yealink 4-1:36.0: unexpected response 0
[  308.119392][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.126433][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.133221][    C1] yealink 4-1:36.0: unexpected response 0
[  308.139192][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.146243][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.153033][    C1] yealink 4-1:36.0: unexpected response 0
[  308.159047][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.166080][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.172860][    C1] yealink 4-1:36.0: unexpected response 0
[  308.178816][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.185889][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.192670][    C1] yealink 4-1:36.0: unexpected response 0
[  308.198686][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.205844][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.212656][    C1] yealink 4-1:36.0: unexpected response 0
[  308.218660][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.225691][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.232519][    C1] yealink 4-1:36.0: unexpected response 0
[  308.238489][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.245509][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.252294][    C1] yealink 4-1:36.0: unexpected response 0
[  308.258260][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.265274][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.272069][    C1] yealink 4-1:36.0: unexpected response 0
[  308.278026][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.285110][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.291917][    C1] yealink 4-1:36.0: unexpected response 0
[  308.298830][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.305851][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.312657][    C1] yealink 4-1:36.0: unexpected response 0
[  308.318598][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.325613][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.332413][    C1] yealink 4-1:36.0: unexpected response 0
[  308.338420][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.345439][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.352237][    C1] yealink 4-1:36.0: unexpected response 0
[  308.358236][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.365360][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.372172][    C1] yealink 4-1:36.0: unexpected response 0
[  308.378175][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.385248][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.392055][    C1] yealink 4-1:36.0: unexpected response 0
[  308.398040][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.405052][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.411836][    C1] yealink 4-1:36.0: unexpected response 0
[  308.417828][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.424854][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.431638][    C1] yealink 4-1:36.0: unexpected response 0
[  308.437606][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.444628][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.451421][    C1] yealink 4-1:36.0: unexpected response 0
[  308.457475][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.468453][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.475247][    C1] yealink 4-1:36.0: unexpected response 0
[  308.481211][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.488238][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.495011][    C1] yealink 4-1:36.0: unexpected response 0
[  308.500978][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.508027][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.514832][    C1] yealink 4-1:36.0: unexpected response 0
[  308.520802][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.527814][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.534633][    C1] yealink 4-1:36.0: unexpected response 0
[  308.540633][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.547691][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.554496][    C1] yealink 4-1:36.0: unexpected response 0
[  308.560491][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.567556][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.574344][    C1] yealink 4-1:36.0: unexpected response 0
[  308.580273][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.587314][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.594101][    C1] yealink 4-1:36.0: unexpected response 0
[  308.600068][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.607050][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.613809][    C1] yealink 4-1:36.0: unexpected response 0
[  308.619760][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.626826][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.633827][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.640823][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.647860][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.654639][    C1] yealink 4-1:36.0: unexpected response 0
[  308.660595][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.667598][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.674382][    C1] yealink 4-1:36.0: unexpected response 0
[  308.680369][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.687391][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.694179][    C1] yealink 4-1:36.0: unexpected response 0
[  308.700144][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.707186][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.713989][    C1] yealink 4-1:36.0: unexpected response 0
[  308.719960][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.727003][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.733797][    C1] yealink 4-1:36.0: unexpected response 0
[  308.739768][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.746834][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.753630][    C1] yealink 4-1:36.0: unexpected response 0
[  308.759625][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.766688][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.773483][    C1] yealink 4-1:36.0: unexpected response 0
[  308.779468][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.786517][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.793300][    C1] yealink 4-1:36.0: unexpected response 0
[  308.799270][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.806333][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.813128][    C1] yealink 4-1:36.0: unexpected response 0
[  308.819124][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.826137][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.832931][    C1] yealink 4-1:36.0: unexpected response 0
[  308.839027][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.846203][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.853007][    C1] yealink 4-1:36.0: unexpected response 0
[  308.858976][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.866028][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.872829][    C1] yealink 4-1:36.0: unexpected response 0
[  308.878790][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.885863][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.892678][    C1] yealink 4-1:36.0: unexpected response 0
[  308.898642][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.905672][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.912478][    C1] yealink 4-1:36.0: unexpected response 0
[  308.918466][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.925530][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.932323][    C1] yealink 4-1:36.0: unexpected response 0
[  308.938291][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.945296][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.952078][    C1] yealink 4-1:36.0: unexpected response 0
[  308.958044][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.965052][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.971845][    C1] yealink 4-1:36.0: unexpected response 0
[  308.977801][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  308.984805][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  308.991589][    C1] yealink 4-1:36.0: unexpected response 0
[  308.997675][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.004690][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.011482][    C1] yealink 4-1:36.0: unexpected response 0
[  309.017463][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.024502][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.031337][    C1] yealink 4-1:36.0: unexpected response 0
[  309.037385][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.044424][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.051242][    C1] yealink 4-1:36.0: unexpected response 0
[  309.057281][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.064334][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.071125][    C1] yealink 4-1:36.0: unexpected response 0
[  309.077096][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.084142][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.090966][    C1] yealink 4-1:36.0: unexpected response 0
[  309.096937][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.103959][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.110805][    C1] yealink 4-1:36.0: unexpected response 0
[  309.116800][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.123803][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.130574][    C1] yealink 4-1:36.0: unexpected response 0
[  309.136543][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.143543][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.150322][    C1] yealink 4-1:36.0: unexpected response 0
[  309.156290][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.163393][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.170168][    C1] yealink 4-1:36.0: unexpected response 0
[  309.176117][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.183097][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.189882][    C1] yealink 4-1:36.0: unexpected response 0
[  309.195840][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.202903][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.209711][    C1] yealink 4-1:36.0: unexpected response 0
[  309.215698][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.222750][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.229541][    C1] yealink 4-1:36.0: unexpected response 0
[  309.235530][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.242544][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.249336][    C1] yealink 4-1:36.0: unexpected response 0
[  309.255316][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.262361][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.269166][    C1] yealink 4-1:36.0: unexpected response 0
[  309.275134][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.282139][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.288946][    C1] yealink 4-1:36.0: unexpected response 0
[  309.294944][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.301944][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.308730][    C1] yealink 4-1:36.0: unexpected response 0
[  309.314687][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.321702][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.328497][    C1] yealink 4-1:36.0: unexpected response 0
[  309.334475][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.341506][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.348299][    C1] yealink 4-1:36.0: unexpected response 0
[  309.354294][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.361346][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.368162][    C1] yealink 4-1:36.0: unexpected response 0
[  309.374168][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.382219][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.390841][    C1] yealink 4-1:36.0: unexpected response 0
[  309.397605][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.404633][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.411474][    C1] yealink 4-1:36.0: unexpected response 0
[  309.417517][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.424544][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.431348][    C1] yealink 4-1:36.0: unexpected response 0
[  309.437307][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.444351][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.451148][    C1] yealink 4-1:36.0: unexpected response 0
[  309.457106][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.464136][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.470967][    C1] yealink 4-1:36.0: unexpected response 0
[  309.476948][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.483956][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.490734][    C1] yealink 4-1:36.0: unexpected response 0
[  309.496696][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.503692][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.510473][    C1] yealink 4-1:36.0: unexpected response 0
[  309.516450][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.523449][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.530227][    C1] yealink 4-1:36.0: unexpected response 0
[  309.536193][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.543212][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.550060][    C1] yealink 4-1:36.0: unexpected response 0
[  309.556041][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.563061][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.569868][    C1] yealink 4-1:36.0: unexpected response 0
[  309.575868][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.582859][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.589640][    C1] yealink 4-1:36.0: unexpected response 0
[  309.595663][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.602695][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.609473][    C1] yealink 4-1:36.0: unexpected response 0
[  309.615426][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.622478][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.629448][    C1] yealink 4-1:36.0: unexpected response 0
[  309.635408][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.642436][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.649243][    C1] yealink 4-1:36.0: unexpected response 0
[  309.655203][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.662256][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.669066][    C1] yealink 4-1:36.0: unexpected response 0
[  309.675008][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.682001][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.688941][    C1] yealink 4-1:36.0: unexpected response 0
[  309.694897][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.701902][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.708688][    C1] yealink 4-1:36.0: unexpected response 0
[  309.714678][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.721690][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.728481][    C1] yealink 4-1:36.0: unexpected response 0
[  309.734530][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.741553][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.748337][    C1] yealink 4-1:36.0: unexpected response 0
[  309.754322][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.761390][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.768178][    C1] yealink 4-1:36.0: unexpected response 0
[  309.774120][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.781146][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.787948][    C1] yealink 4-1:36.0: unexpected response 0
[  309.793909][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.800954][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.807733][    C1] yealink 4-1:36.0: unexpected response 0
[  309.813670][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.820713][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.827531][    C1] yealink 4-1:36.0: unexpected response 0
[  309.833497][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.840550][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.847343][    C1] yealink 4-1:36.0: unexpected response 0
[  309.853288][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.860324][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.867111][    C1] yealink 4-1:36.0: unexpected response 0
[  309.873082][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.880110][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.886977][    C1] yealink 4-1:36.0: unexpected response 0
[  309.892941][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.899959][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.906758][    C1] yealink 4-1:36.0: unexpected response 0
[  309.913636][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.920650][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.927468][    C1] yealink 4-1:36.0: unexpected response 0
[  309.933460][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.940639][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.947437][    C1] yealink 4-1:36.0: unexpected response 0
[  309.953413][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.960480][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.967351][    C1] yealink 4-1:36.0: unexpected response 0
[  309.973362][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  309.980426][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  309.987226][    C1] yealink 4-1:36.0: unexpected response 0
[  309.993180][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.000229][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.007045][    C1] yealink 4-1:36.0: unexpected response 0
[  310.013039][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.020054][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.026859][    C1] yealink 4-1:36.0: unexpected response 0
[  310.032868][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.039876][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.046670][    C1] yealink 4-1:36.0: unexpected response 0
[  310.052654][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.059666][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.066449][    C1] yealink 4-1:36.0: unexpected response 0
[  310.072453][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.079465][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.086243][    C1] yealink 4-1:36.0: unexpected response 0
[  310.092212][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.099214][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.105994][    C1] yealink 4-1:36.0: unexpected response 0
[  310.111970][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.119031][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.125815][    C1] yealink 4-1:36.0: unexpected response 0
[  310.131773][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.138844][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.145635][    C1] yealink 4-1:36.0: unexpected response 0
[  310.151612][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.158669][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.165462][    C1] yealink 4-1:36.0: unexpected response 0
[  310.171423][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.178469][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.185257][    C1] yealink 4-1:36.0: unexpected response 0
[  310.191200][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.198199][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.204984][    C1] yealink 4-1:36.0: unexpected response 0
[  310.210953][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.217969][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.224756][    C1] yealink 4-1:36.0: unexpected response 0
[  310.230692][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.237695][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.244478][    C1] yealink 4-1:36.0: unexpected response 0
[  310.250436][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.257428][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.264196][    C1] yealink 4-1:36.0: unexpected response 0
[  310.270122][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.277210][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.283995][    C1] yealink 4-1:36.0: unexpected response 0
[  310.290040][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.297092][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.304609][    C1] yealink 4-1:36.0: unexpected response 0
[  310.310641][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.317653][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.324445][    C1] yealink 4-1:36.0: unexpected response 0
[  310.330425][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.337469][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.344262][    C1] yealink 4-1:36.0: unexpected response 0
[  310.350371][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.357404][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.364288][    C1] yealink 4-1:36.0: unexpected response 0
[  310.370273][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.377292][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.384074][    C1] yealink 4-1:36.0: unexpected response 0
[  310.390340][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.397357][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.404149][    C1] yealink 4-1:36.0: unexpected response 0
[  310.410124][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.417178][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.423969][    C1] yealink 4-1:36.0: unexpected response 0
[  310.429943][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.436969][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.443768][    C1] yealink 4-1:36.0: unexpected response 0
[  310.449766][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.456815][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.463612][    C1] yealink 4-1:36.0: unexpected response 0
[  310.469627][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.476689][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.483486][    C1] yealink 4-1:36.0: unexpected response 0
[  310.489499][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.496537][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.503334][    C1] yealink 4-1:36.0: unexpected response 0
[  310.509280][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.516318][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.523120][    C1] yealink 4-1:36.0: unexpected response 0
[  310.529102][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.536151][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.542947][    C1] yealink 4-1:36.0: unexpected response 0
[  310.548921][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.555991][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.562779][    C1] yealink 4-1:36.0: unexpected response 0
[  310.568759][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.575779][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.582553][    C1] yealink 4-1:36.0: unexpected response 0
[  310.588496][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.595615][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.602414][    C1] yealink 4-1:36.0: unexpected response 0
[  310.608367][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.615330][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.622094][    C1] yealink 4-1:36.0: unexpected response 0
[  310.628027][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.635043][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.643401][    C1] yealink 4-1:36.0: unexpected response 0
[  310.649460][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.656598][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.663410][    C1] yealink 4-1:36.0: unexpected response 0
[  310.669430][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.676496][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.683294][    C1] yealink 4-1:36.0: unexpected response 0
[  310.689275][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.696306][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.703108][    C1] yealink 4-1:36.0: unexpected response 0
[  310.709085][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.716118][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.722929][    C1] yealink 4-1:36.0: unexpected response 0
[  310.728930][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.736006][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.742781][    C1] yealink 4-1:36.0: unexpected response 0
[  310.748743][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.755790][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.762606][    C1] yealink 4-1:36.0: unexpected response 0
[  310.768563][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.775572][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.782366][    C1] yealink 4-1:36.0: unexpected response 0
[  310.788298][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.795304][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.802112][    C1] yealink 4-1:36.0: unexpected response 0
[  310.808064][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.815074][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.821859][    C1] yealink 4-1:36.0: unexpected response 0
[  310.827853][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.834898][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.841683][    C1] yealink 4-1:36.0: unexpected response 0
[  310.847777][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.854960][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.861783][    C1] yealink 4-1:36.0: unexpected response 0
[  310.867800][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.874913][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.881700][    C1] yealink 4-1:36.0: unexpected response 0
[  310.887669][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.894786][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.901581][    C1] yealink 4-1:36.0: unexpected response 0
[  310.907546][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.914626][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.921435][    C1] yealink 4-1:36.0: unexpected response 0
[  310.927422][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.934480][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.941297][    C1] yealink 4-1:36.0: unexpected response 0
[  310.947276][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.954332][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.961140][    C1] yealink 4-1:36.0: unexpected response 0
[  310.967108][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.974129][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  310.980906][    C1] yealink 4-1:36.0: unexpected response 0
[  310.986886][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  310.993887][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.000664][    C1] yealink 4-1:36.0: unexpected response 0
[  311.006678][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.013681][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.020501][    C1] yealink 4-1:36.0: unexpected response 0
[  311.026470][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.033494][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.040307][    C1] yealink 4-1:36.0: unexpected response 0
[  311.046314][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.053385][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.060196][    C1] yealink 4-1:36.0: unexpected response 0
[  311.066178][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.073187][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.079972][    C1] yealink 4-1:36.0: unexpected response 0
[  311.085989][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.093050][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.099832][    C1] yealink 4-1:36.0: unexpected response 0
[  311.105792][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.112860][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.119682][    C1] yealink 4-1:36.0: unexpected response 0
[  311.125646][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.132727][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.139526][    C1] yealink 4-1:36.0: unexpected response 0
[  311.145489][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.152507][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.159291][    C1] yealink 4-1:36.0: unexpected response 0
[  311.165259][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.172270][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.179061][    C1] yealink 4-1:36.0: unexpected response 0
[  311.185087][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.192128][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.198921][    C1] yealink 4-1:36.0: unexpected response 0
[  311.204897][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.211922][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.218711][    C1] yealink 4-1:36.0: unexpected response 0
[  311.224710][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.231747][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.238530][    C1] yealink 4-1:36.0: unexpected response 0
[  311.244565][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.251638][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.258425][    C1] yealink 4-1:36.0: unexpected response 0
[  311.264371][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.271428][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.278226][    C1] yealink 4-1:36.0: unexpected response 0
[  311.284200][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.291269][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.298064][    C1] yealink 4-1:36.0: unexpected response 0
[  311.304015][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.311055][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.317860][    C1] yealink 4-1:36.0: unexpected response 0
[  311.323824][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.330948][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.337743][    C1] yealink 4-1:36.0: unexpected response 0
[  311.343760][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.350851][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.357650][    C1] yealink 4-1:36.0: unexpected response 0
[  311.363589][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.370627][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.377446][    C1] yealink 4-1:36.0: unexpected response 0
[  311.383420][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.390480][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.397295][    C1] yealink 4-1:36.0: unexpected response 0
[  311.403259][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.410291][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.417076][    C1] yealink 4-1:36.0: unexpected response 0
[  311.423061][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.430053][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.436849][    C1] yealink 4-1:36.0: unexpected response 0
[  311.442843][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.449856][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.456646][    C1] yealink 4-1:36.0: unexpected response 0
[  311.462615][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.469612][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.476397][    C1] yealink 4-1:36.0: unexpected response 0
[  311.482339][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.489338][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.496115][    C1] yealink 4-1:36.0: unexpected response 0
[  311.502106][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.509101][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.515889][    C1] yealink 4-1:36.0: unexpected response 0
[  311.521859][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.528884][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.535680][    C1] yealink 4-1:36.0: unexpected response 0
[  311.541654][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.548693][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.555585][    C1] yealink 4-1:36.0: unexpected response 0
[  311.561612][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.568680][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.575492][    C1] yealink 4-1:36.0: unexpected response 0
[  311.581475][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.588534][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.595317][    C1] yealink 4-1:36.0: unexpected response 0
[  311.601264][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.608306][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.615107][    C1] yealink 4-1:36.0: unexpected response 0
[  311.621061][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.628066][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.634854][    C1] yealink 4-1:36.0: unexpected response 0
[  311.640829][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.647885][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.654665][    C1] yealink 4-1:36.0: unexpected response 0
[  311.660716][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.667792][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.674580][    C1] yealink 4-1:36.0: unexpected response 0
[  311.680535][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.687580][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.694364][    C1] yealink 4-1:36.0: unexpected response 0
[  311.700300][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.707316][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.714203][    C1] yealink 4-1:36.0: unexpected response 0
[  311.720167][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.727660][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.734423][    C1] yealink 4-1:36.0: unexpected response 0
[  311.740414][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.747444][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.754243][    C1] yealink 4-1:36.0: unexpected response 0
[  311.760226][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.767252][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.774050][    C1] yealink 4-1:36.0: unexpected response 0
[  311.780005][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.787028][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.793823][    C1] yealink 4-1:36.0: unexpected response 0
[  311.799780][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.806802][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.813588][    C1] yealink 4-1:36.0: unexpected response 0
[  311.819535][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.826600][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.833386][    C1] yealink 4-1:36.0: unexpected response 0
[  311.839380][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.846381][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.853145][    C1] yealink 4-1:36.0: unexpected response 0
[  311.859115][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.866110][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.872873][    C1] yealink 4-1:36.0: unexpected response 0
[  311.878799][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.885779][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.892571][    C1] yealink 4-1:36.0: unexpected response 0
[  311.898575][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.905540][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.912331][    C1] yealink 4-1:36.0: unexpected response 0
[  311.918289][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.925275][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.932048][    C1] yealink 4-1:36.0: unexpected response 0
[  311.938034][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.945053][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.951825][    C1] yealink 4-1:36.0: unexpected response 0
[  311.957769][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.964795][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.971576][    C1] yealink 4-1:36.0: unexpected response 0
[  311.977535][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  311.984597][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  311.991398][    C1] yealink 4-1:36.0: unexpected response 0
[  311.997487][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.004501][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.011308][    C1] yealink 4-1:36.0: unexpected response 0
[  312.017300][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.024316][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.031124][    C1] yealink 4-1:36.0: unexpected response 0
[  312.037120][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.044132][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.050912][    C1] yealink 4-1:36.0: unexpected response 0
[  312.056892][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.063927][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.070723][    C1] yealink 4-1:36.0: unexpected response 0
[  312.076669][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.083727][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.090501][    C1] yealink 4-1:36.0: unexpected response 0
[  312.096553][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.103533][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.110305][    C1] yealink 4-1:36.0: unexpected response 0
[  312.116241][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.123233][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.130014][    C1] yealink 4-1:36.0: unexpected response 0
[  312.136021][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.143109][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.149888][    C1] yealink 4-1:36.0: unexpected response 0
[  312.155844][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.162890][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.169712][    C1] yealink 4-1:36.0: unexpected response 0
[  312.175697][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.182731][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.189551][    C1] yealink 4-1:36.0: unexpected response 0
[  312.195514][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.202547][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.209329][    C1] yealink 4-1:36.0: unexpected response 0
[  312.215283][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.222305][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.229115][    C1] yealink 4-1:36.0: unexpected response 0
[  312.235106][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.242113][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.248892][    C1] yealink 4-1:36.0: unexpected response 0
[  312.254864][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.261913][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.268727][    C1] yealink 4-1:36.0: unexpected response 0
[  312.274697][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.281703][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.288485][    C1] yealink 4-1:36.0: unexpected response 0
[  312.294474][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.301539][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.308322][    C1] yealink 4-1:36.0: unexpected response 0
[  312.314261][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.321303][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.328129][    C1] yealink 4-1:36.0: unexpected response 0
[  312.334087][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.341148][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.347937][    C1] yealink 4-1:36.0: unexpected response 0
[  312.353891][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.360943][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.367750][    C1] yealink 4-1:36.0: unexpected response 0
[  312.373757][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.380805][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.387607][    C1] yealink 4-1:36.0: unexpected response 0
[  312.393583][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.400624][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.407412][    C1] yealink 4-1:36.0: unexpected response 0
[  312.413399][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.420423][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.427214][    C1] yealink 4-1:36.0: unexpected response 0
[  312.433182][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.440233][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.447020][    C1] yealink 4-1:36.0: unexpected response 0
[  312.453008][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.460024][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.466806][    C1] yealink 4-1:36.0: unexpected response 0
[  312.472790][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.479784][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.486557][    C1] yealink 4-1:36.0: unexpected response 0
[  312.492523][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.499539][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.506342][    C1] yealink 4-1:36.0: unexpected response 0
[  312.512303][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.519306][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.526079][    C1] yealink 4-1:36.0: unexpected response 0
[  312.532030][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.539105][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.545928][    C1] yealink 4-1:36.0: unexpected response 0
[  312.551917][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.558980][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.565784][    C1] yealink 4-1:36.0: unexpected response 0
[  312.571767][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.578791][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.585588][    C1] yealink 4-1:36.0: unexpected response 0
[  312.591752][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.598756][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.605525][    C1] yealink 4-1:36.0: unexpected response 0
[  312.611511][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.618546][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.625422][    C1] yealink 4-1:36.0: unexpected response 0
[  312.631400][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.638413][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.645178][    C1] yealink 4-1:36.0: unexpected response 0
[  312.651147][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.658199][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.664981][    C1] yealink 4-1:36.0: unexpected response 0
[  312.670942][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.677990][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.684787][    C1] yealink 4-1:36.0: unexpected response 0
[  312.690759][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.697793][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.704601][    C1] yealink 4-1:36.0: unexpected response 0
[  312.710592][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.717693][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.724462][    C1] yealink 4-1:36.0: unexpected response 0
[  312.730487][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.737480][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.744244][    C1] yealink 4-1:36.0: unexpected response 0
[  312.750183][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.757214][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.763995][    C1] yealink 4-1:36.0: unexpected response 0
[  312.769938][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.776970][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.783753][    C1] yealink 4-1:36.0: unexpected response 0
[  312.789734][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.796731][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.803500][    C1] yealink 4-1:36.0: unexpected response 0
[  312.809475][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.816536][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.823325][    C1] yealink 4-1:36.0: unexpected response 0
[  312.829354][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.836373][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.843167][    C1] yealink 4-1:36.0: unexpected response 0
[  312.849135][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.856159][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.862996][    C1] yealink 4-1:36.0: unexpected response 0
[  312.868965][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.875990][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.882777][    C1] yealink 4-1:36.0: unexpected response 0
[  312.888737][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.895824][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.902630][    C1] yealink 4-1:36.0: unexpected response 0
[  312.908624][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.915660][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.922482][    C1] yealink 4-1:36.0: unexpected response 0
[  312.928444][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.935480][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.942256][    C1] yealink 4-1:36.0: unexpected response 0
[  312.948208][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.955214][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.961998][    C1] yealink 4-1:36.0: unexpected response 0
[  312.967977][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.974991][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  312.981783][    C1] yealink 4-1:36.0: unexpected response 0
[  312.987754][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  312.994765][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.001543][    C1] yealink 4-1:36.0: unexpected response 0
[  313.007565][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.014646][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.021452][    C1] yealink 4-1:36.0: unexpected response 0
[  313.027430][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.034483][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.041358][    C1] yealink 4-1:36.0: unexpected response 0
[  313.047402][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.054588][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.061392][    C1] yealink 4-1:36.0: unexpected response 0
[  313.067369][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.074416][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.081232][    C1] yealink 4-1:36.0: unexpected response 0
[  313.087207][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.094200][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.100988][    C1] yealink 4-1:36.0: unexpected response 0
[  313.106961][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.113960][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.120739][    C1] yealink 4-1:36.0: unexpected response 0
[  313.126697][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.133699][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.140476][    C1] yealink 4-1:36.0: unexpected response 0
[  313.146452][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.153445][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.160215][    C1] yealink 4-1:36.0: unexpected response 0
[  313.166185][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.173158][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.179942][    C1] yealink 4-1:36.0: unexpected response 0
[  313.185922][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.192915][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.199692][    C1] yealink 4-1:36.0: unexpected response 0
[  313.205675][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.212723][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.219594][    C1] yealink 4-1:36.0: unexpected response 0
[  313.225570][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.232609][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.239401][    C1] yealink 4-1:36.0: unexpected response 0
[  313.245357][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.252371][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.259159][    C1] yealink 4-1:36.0: unexpected response 0
[  313.265114][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.272111][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.278890][    C1] yealink 4-1:36.0: unexpected response 0
[  313.284843][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.291914][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.298735][    C1] yealink 4-1:36.0: unexpected response 0
[  313.304683][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.311730][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.318533][    C1] yealink 4-1:36.0: unexpected response 0
[  313.324504][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.331566][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.338368][    C1] yealink 4-1:36.0: unexpected response 0
[  313.344330][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.351383][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.358171][    C1] yealink 4-1:36.0: unexpected response 0
[  313.364154][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.371235][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.378143][    C1] yealink 4-1:36.0: unexpected response 0
[  313.384103][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.391196][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.397995][    C1] yealink 4-1:36.0: unexpected response 0
[  313.403944][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.410987][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.417796][    C1] yealink 4-1:36.0: unexpected response 0
[  313.423797][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.430854][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.437656][    C1] yealink 4-1:36.0: unexpected response 0
[  313.443623][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.450675][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.457470][    C1] yealink 4-1:36.0: unexpected response 0
[  313.463426][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.470470][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.477340][    C1] yealink 4-1:36.0: unexpected response 0
[  313.483350][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.490564][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.497399][    C1] yealink 4-1:36.0: unexpected response 0
[  313.503391][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.504354][   T30] INFO: task syz-executor.1:5109 blocked for more than 143 seconds.
[  313.510409][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.510438][    C1] yealink 4-1:36.0: unexpected response 0
[  313.510685][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.530379][   T30]       Not tainted 6.9.0-rc5-next-20240426-syzkaller #0
[  313.531286][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.546059][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  313.551599][    C1] yealink 4-1:36.0: unexpected response 0
[  313.562071][   T30] task:syz-executor.1  state:D
[  313.566216][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.578077][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.584883][    C1] yealink 4-1:36.0: unexpected response 0
[  313.590898][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.597929][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.602880][   T30]  stack:19576 pid:5109  tgid:5109  ppid:1      flags:0x00004006
[  313.604724][    C1] yealink 4-1:36.0: unexpected response 0
[  313.618403][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.625506][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.632297][    C1] yealink 4-1:36.0: unexpected response 0
[  313.638245][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.645258][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.648447][   T30] Call Trace:
[  313.652173][    C1] yealink 4-1:36.0: unexpected response 0
[  313.655451][   T30]  <TASK>
[  313.655470][   T30]  __schedule+0x17e8/0x4a50
[  313.661435][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.675639][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.682453][    C1] yealink 4-1:36.0: unexpected response 0
[  313.685324][   T30]  ? __pfx___schedule+0x10/0x10
[  313.688448][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.693102][   T30]  ? __pfx_lock_release+0x10/0x10
[  313.700138][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.711817][    C1] yealink 4-1:36.0: unexpected response 0
[  313.713029][   T30]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  313.717804][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.730586][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.733411][   T30]  ? schedule+0x90/0x320
[  313.737456][    C1] yealink 4-1:36.0: unexpected response 0
[  313.737736][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.742109][   T30]  schedule+0x14b/0x320
[  313.747774][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.747800][    C1] yealink 4-1:36.0: unexpected response 0
[  313.748056][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.767895][   T30]  jbd2_log_wait_commit+0x29f/0x4a0
[  313.771565][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.778829][   T30]  ? __pfx_lock_release+0x10/0x10
[  313.783240][    C1] yealink 4-1:36.0: unexpected response 0
[  313.797200][   T30]  ? __pfx_jbd2_log_wait_commit+0x10/0x10
[  313.801025][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.813601][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.815210][   T30]  ? __pfx_autoremove_wake_function+0x10/0x10
[  313.820380][    C1] yealink 4-1:36.0: unexpected response 0
[  313.820635][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.820872][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.846093][    C1] yealink 4-1:36.0: unexpected response 0
[  313.852547][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.859601][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.864480][   T30]  ? __jbd2_log_start_commit+0x5e/0x320
[  313.866374][    C1] yealink 4-1:36.0: unexpected response 0
[  313.866636][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.876145][   T30]  ? _raw_write_unlock+0x28/0x50
[  313.878174][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.885805][   T30]  ext4_sync_fs+0x45c/0x710
[  313.889599][    C1] yealink 4-1:36.0: unexpected response 0
[  313.903087][   T30]  ? __pfx_ext4_sync_fs+0x10/0x10
[  313.906847][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.918839][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.925659][    C1] yealink 4-1:36.0: unexpected response 0
[  313.931632][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.935601][   T30]  ? get_nr_dirty_inodes+0x1c7/0x210
[  313.938668][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.943705][   T30]  sync_filesystem+0x1c8/0x230
[  313.950453][    C1] yealink 4-1:36.0: unexpected response 0
[  313.950750][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.968133][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.974912][    C1] yealink 4-1:36.0: unexpected response 0
[  313.980864][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  313.981396][   T30]  ovl_sync_fs+0x123/0x180
[  313.987899][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  313.995911][   T30]  sync_filesystem+0x1c8/0x230
[  313.999045][    C1] yealink 4-1:36.0: unexpected response 0
[  314.003797][   T30]  generic_shutdown_super+0x72/0x2d0
[  314.009738][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.021955][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.025502][   T30]  kill_anon_super+0x3b/0x70
[  314.028740][    C1] yealink 4-1:36.0: unexpected response 0
[  314.033323][   T30]  deactivate_locked_super+0xc4/0x130
[  314.039280][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.044738][   T30]  cleanup_mnt+0x426/0x4c0
[  314.051435][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.051463][    C1] yealink 4-1:36.0: unexpected response 0
[  314.051723][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.067956][   T30]  ? _raw_spin_unlock_irq+0x23/0x50
[  314.068759][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.075960][   T30]  task_work_run+0x24f/0x310
[  314.080455][    C1] yealink 4-1:36.0: unexpected response 0
[  314.094653][   T30]  ? __pfx_task_work_run+0x10/0x10
[  314.097765][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.102916][   T30]  ? __x64_sys_umount+0x126/0x170
[  314.109734][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.109761][    C1] yealink 4-1:36.0: unexpected response 0
[  314.110000][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.134592][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.141432][    C1] yealink 4-1:36.0: unexpected response 0
[  314.145583][   T30]  ? syscall_exit_to_user_mode+0xa3/0x370
[  314.147507][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.160035][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.160035][   T30]  syscall_exit_to_user_mode+0x168/0x370
[  314.160076][   T30]  do_syscall_64+0x102/0x240
[  314.166895][    C1] yealink 4-1:36.0: unexpected response 0
[  314.167153][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.182028][   T30]  ? clear_bhb_loop+0x35/0x90
[  314.183138][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.201131][    C1] yealink 4-1:36.0: unexpected response 0
[  314.207106][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.207526][   T30]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  314.214124][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.226573][    C1] yealink 4-1:36.0: unexpected response 0
[  314.232535][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.233240][   T30] RIP: 0033:0x7fad13c7f1d7
[  314.239577][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.250804][    C1] yealink 4-1:36.0: unexpected response 0
[  314.255057][   T30] RSP: 002b:00007fffbb889e78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  314.256774][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.265104][   T30] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fad13c7f1d7
[  314.272097][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.272125][    C1] yealink 4-1:36.0: unexpected response 0
[  314.272363][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.299732][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.306536][    C1] yealink 4-1:36.0: unexpected response 0
[  314.312467][   T30] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fffbb889f30
[  314.312522][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.321016][   T30] RBP: 00007fffbb889f30 R08: 0000000000000000 R09: 0000000000000000
[  314.327558][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.342072][    C1] yealink 4-1:36.0: unexpected response 0
[  314.344137][   T30] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fffbb88aff0
[  314.348062][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.362885][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.367583][   T30] R13: 00007fad13cc93b9 R14: 000000000001ddb8 R15: 0000000000000010
[  314.369680][    C1] yealink 4-1:36.0: unexpected response 0
[  314.378144][   T30]  </TASK>
[  314.383618][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.393465][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.394721][   T30] 
[  314.394721][   T30] Showing all locks held in the system:
[  314.400272][    C1] yealink 4-1:36.0: unexpected response 0
[  314.400545][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.414753][   T30] 3 locks held by kworker/0:1/9:
[  314.420804][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.432357][    C1] yealink 4-1:36.0: unexpected response 0
[  314.438355][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.445270][   T30]  #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[  314.445405][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.463145][    C1] yealink 4-1:36.0: unexpected response 0
[  314.469208][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.469769][   T30]  #1: 
[  314.476334][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.476370][    C1] yealink 4-1:36.0: unexpected response 0
[  314.476640][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.498839][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.503597][   T30] ffffc900000e7d00
[  314.505619][    C1] yealink 4-1:36.0: unexpected response 0
[  314.505883][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.522281][   T30]  ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[  314.522379][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.538285][    C1] yealink 4-1:36.0: unexpected response 0
[  314.544288][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.551335][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.554472][   T30]  #2: 
[  314.558114][    C1] yealink 4-1:36.0: unexpected response 0
[  314.558402][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.560988][   T30] ffffffff8f5dd948
[  314.566932][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.584222][    C1] yealink 4-1:36.0: unexpected response 0
[  314.590230][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.597290][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.599002][   T30]  (
[  314.604067][    C1] yealink 4-1:36.0: unexpected response 0
[  314.609122][   T30] rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60
[  314.612547][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.619769][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.619798][    C1] yealink 4-1:36.0: unexpected response 0
[  314.620050][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.636165][   T30] 2 locks held by kworker/1:0/25:
[  314.639499][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.656107][   T30] 1 lock held by khungtaskd/30:
[  314.657777][    C1] yealink 4-1:36.0: unexpected response 0
[  314.662615][   T30]  #0: ffffffff8e333ba0
[  314.668564][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.669223][   T30]  (
[  314.673020][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.685572][   T30] rcu_read_lock
[  314.688796][    C1] yealink 4-1:36.0: unexpected response 0
[  314.692271][   T30] ){....}-{1:2}
[  314.698243][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.701606][   T30] , at: debug_show_all_locks+0x55/0x2a0
[  314.701987][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.715976][   T30] 2 locks held by kworker/1:1/45:
[  314.721245][    C1] yealink 4-1:36.0: unexpected response 0
[  314.726780][   T30] 5 locks held by kworker/u8:4/61:
[  314.732233][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.744147][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.750951][    C1] yealink 4-1:36.0: unexpected response 0
[  314.756848][   T30]  #0: ffff888015ed5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[  314.756940][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.774798][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.781578][    C1] yealink 4-1:36.0: unexpected response 0
[  314.787529][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.794579][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.799213][   T30]  #1: 
[  314.801367][    C1] yealink 4-1:36.0: unexpected response 0
[  314.804135][   T30] ffffc900015c7d00 (
[  314.810087][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.820993][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.825575][   T30] net_cleanup_work
[  314.827779][    C1] yealink 4-1:36.0: unexpected response 0
[  314.831502][   T30] ){+.+.}-{0:0}
[  314.837470][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.847960][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.854767][    C1] yealink 4-1:36.0: unexpected response 0
[  314.855978][   T30] , at: process_scheduled_works+0x945/0x1830
[  314.860753][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.872592][   T30]  #2: ffffffff8f5d11d0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0
[  314.873497][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.882887][    C1] yealink 4-1:36.0: unexpected response 0
[  314.883152][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.883444][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.897496][   T30]  #3: 
[  314.902421][    C1] yealink 4-1:36.0: unexpected response 0
[  314.909775][   T30] ffffffff8f5dd948
[  314.912183][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.926617][   T30]  (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xa90
[  314.928332][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.943274][    C1] yealink 4-1:36.0: unexpected response 0
[  314.944910][   T30]  #4: 
[  314.949243][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.949498][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.949523][    C1] yealink 4-1:36.0: unexpected response 0
[  314.949781][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.953995][   T30] ffffffff8e1ce1d0
[  314.959402][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.959428][    C1] yealink 4-1:36.0: unexpected response 0
[  314.959673][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  314.976758][   T30]  (
[  314.979131][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  314.983255][   T30] cpu_hotplug_lock
[  314.989323][    C1] yealink 4-1:36.0: unexpected response 0
[  314.989608][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.027915][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.034719][    C1] yealink 4-1:36.0: unexpected response 0
[  315.035855][   T30] ){++++}-{0:0}, at: unregister_netdevice_many_notify+0x607/0x16e0
[  315.040710][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.054656][   T30] 3 locks held by kworker/u8:5/1044:
[  315.055478][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.067331][    C1] yealink 4-1:36.0: unexpected response 0
[  315.068049][   T30]  #0: ffff88802a264948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[  315.073299][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.091816][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.098643][    C1] yealink 4-1:36.0: unexpected response 0
[  315.104645][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.111680][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.112057][   T30]  #1: 
[  315.118474][    C1] yealink 4-1:36.0: unexpected response 0
[  315.118763][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.134224][   T30] ffffc9000473fd00 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[  315.134297][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.134327][    C1] yealink 4-1:36.0: unexpected response 0
[  315.160462][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.167489][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.174304][    C1] yealink 4-1:36.0: unexpected response 0
[  315.176396][   T30]  #2: ffffffff8f5dd948 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_verify_work+0x19/0x30
[  315.180265][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.189975][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.190003][    C1] yealink 4-1:36.0: unexpected response 0
[  315.190255][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.205356][   T30] 12 locks held by kworker/1:2/1793:
[  315.209758][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.224015][   T30] 2 locks held by dhcpcd/4762:
[  315.228378][    C1] yealink 4-1:36.0: unexpected response 0
[  315.228670][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.233909][   T30]  #0: 
[  315.239168][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.239198][    C1] yealink 4-1:36.0: unexpected response 0
[  315.253713][   T30] ffff888062ead678
[  315.255837][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.256077][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.256103][    C1] yealink 4-1:36.0: unexpected response 0
[  315.256350][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.264353][   T30]  (
[  315.266018][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.266047][    C1] yealink 4-1:36.0: unexpected response 0
[  315.266298][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.280805][   T30] nlk_cb_mutex-ROUTE
[  315.285603][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.324666][    C1] yealink 4-1:36.0: unexpected response 0
[  315.330685][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.335903][   T30] ){+.+.}-{3:3}, at: __netlink_dump_start+0x119/0x780
[  315.337743][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.344383][   T30]  #1: ffffffff8f5dd948
[  315.351155][    C1] yealink 4-1:36.0: unexpected response 0
[  315.351459][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.368240][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.369680][   T30]  (
[  315.375028][    C1] yealink 4-1:36.0: unexpected response 0
[  315.383552][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.384047][   T30] rtnl_mutex
[  315.390586][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.400561][    C1] yealink 4-1:36.0: unexpected response 0
[  315.406531][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.412756][   T30] ){+.+.}-{3:3}, at: netlink_dump+0x5d3/0xe50
[  315.413547][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.422385][   T30] 2 locks held by getty/4849:
[  315.426187][    C1] yealink 4-1:36.0: unexpected response 0
[  315.426469][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.434079][   T30]  #0: 
[  315.436879][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.453303][    C1] yealink 4-1:36.0: unexpected response 0
[  315.459204][   T30] ffff88802b2360a0 (&tty->ldisc_sem){++++}-{0:0}
[  315.459302][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.459280][   T30] , at: tty_ldisc_ref_wait+0x25/0x70
[  315.465919][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.484692][   T30]  #1: 
[  315.484748][    C1] yealink 4-1:36.0: unexpected response 0
[  315.485049][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.488208][   T30] ffffc90002f0e2f0
[  315.493523][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.510587][    C1] yealink 4-1:36.0: unexpected response 0
[  315.516574][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.516980][   T30]  (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10
[  315.523604][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.538481][    C1] yealink 4-1:36.0: unexpected response 0
[  315.544469][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.545071][   T30] 4 locks held by udevd/5097:
[  315.551535][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.551562][    C1] yealink 4-1:36.0: unexpected response 0
[  315.565670][   T30]  #0: ffff8880297b8790 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xb7/0xd60
[  315.569023][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.584681][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.591497][    C1] yealink 4-1:36.0: unexpected response 0
[  315.596012][   T30]  #1: ffff88802d3ee488 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x53/0x3b0
[  315.597476][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.607109][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.620692][    C1] yealink 4-1:36.0: unexpected response 0
[  315.621379][   T30]  #2: ffff888048729d28 (kn->active#24){.+.+}-{0:0}, at: kernfs_seq_start+0x72/0x3b0
[  315.626694][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.639061][   T30]  #3: ffff88807cbee190 (&dev->mutex){....}-{3:3}, at: manufacturer_show+0x26/0xa0
[  315.643100][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.652404][    C1] yealink 4-1:36.0: unexpected response 0
[  315.659210][   T30] 2 locks held by syz-executor.1/5109:
[  315.665244][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.665504][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.665528][    C1] yealink 4-1:36.0: unexpected response 0
[  315.665773][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.673327][   T30]  #0: 
[  315.678051][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.706722][    C1] yealink 4-1:36.0: unexpected response 0
[  315.712801][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.719870][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.726683][    C1] yealink 4-1:36.0: unexpected response 0
[  315.726747][   T30] ffff88807f1120e0 (&type->s_umount_key#71){+.+.}-{3:3}, at: deactivate_super+0xb5/0xf0
[  315.732677][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.746624][   T30]  #1: ffff8880305880e0 (&type->s_umount_key#33){++++}-{3:3}, at: ovl_sync_fs+0x11b/0x180
[  315.749270][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.765826][    C1] yealink 4-1:36.0: unexpected response 0
[  315.771831][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.778855][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.785659][    C1] yealink 4-1:36.0: unexpected response 0
[  315.791675][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.798681][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.799089][   T30] 2 locks held by kworker/1:3/5160:
[  315.805461][    C1] yealink 4-1:36.0: unexpected response 0
[  315.816763][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.817543][   T30] 2 locks held by kworker/1:5/5162:
[  315.823878][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.835596][   T30] 3 locks held by kworker/0:6/5164:
[  315.835619][   T30]  #0: ffff888015081948
[  315.840831][    C1] yealink 4-1:36.0: unexpected response 0
[  315.844989][   T30]  ((wq_completion)events_power_efficient
[  315.851051][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.852820][   T30] ){+.+.}-{0:0}
[  315.857041][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.857073][    C1] yealink 4-1:36.0: unexpected response 0
[  315.857327][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.878256][   T30] , at: process_scheduled_works+0x90a/0x1830
[  315.880211][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.894288][   T30]  #1: 
[  315.899453][    C1] yealink 4-1:36.0: unexpected response 0
[  315.899713][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.903119][   T30] ffffc900038d7d00
[  315.908215][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.908246][    C1] yealink 4-1:36.0: unexpected response 0
[  315.908473][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.938412][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.945218][    C1] yealink 4-1:36.0: unexpected response 0
[  315.947447][   T30]  ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[  315.951165][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.967134][   T30]  #2: ffffffff8f5dd948 (rtnl_mutex){+.+.}-{3:3}
[  315.967212][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.967208][   T30] , at: reg_check_chans_work+0x91/0xea0
[  315.973551][    C1] yealink 4-1:36.0: unexpected response 0
[  315.973775][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.974002][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.974026][    C1] yealink 4-1:36.0: unexpected response 0
[  315.974248][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  315.974511][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  315.974536][    C1] yealink 4-1:36.0: unexpected response 0
[  315.974756][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.037984][   T30] 2 locks held by kworker/1:6/5165:
[  316.038080][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.043204][   T30] 7 locks held by syz-executor.0/5970:
[  316.049954][    C1] yealink 4-1:36.0: unexpected response 0
[  316.050198][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.063992][   T30]  #0: ffff88801dcd2420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90
[  316.068146][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.083787][    C1] yealink 4-1:36.0: unexpected response 0
[  316.086724][   T30]  #1: ffff88801ed59888 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500
[  316.089745][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.106364][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.113372][    C1] yealink 4-1:36.0: unexpected response 0
[  316.119334][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.126330][   T30]  #2: ffff8880234803c8
[  316.126345][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.126376][    C1] yealink 4-1:36.0: unexpected response 0
[  316.130513][   T30]  (kn->active
[  316.137518][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.138822][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.153007][   T30] #50
[  316.153579][    C1] yealink 4-1:36.0: unexpected response 0
[  316.160913][   T30] ){.+.+}-{0:0}
[  316.163137][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.178382][   T30] , at: kernfs_fop_write_iter+0x20f/0x500
[  316.179086][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.184578][   T30]  #3: ffffffff8eef0c68
[  316.191419][    C1] yealink 4-1:36.0: unexpected response 0
[  316.191661][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.191884][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.203501][   T30]  (
[  316.208352][    C1] yealink 4-1:36.0: unexpected response 0
[  316.208613][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.215531][   T30] nsim_bus_dev_list_lock
[  316.223667][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.235917][   T30] ){+.+.}-{3:3}
[  316.241162][    C1] yealink 4-1:36.0: unexpected response 0
[  316.244610][   T30] , at: del_device_store+0xfc/0x480
[  316.250546][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.262755][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.269569][    C1] yealink 4-1:36.0: unexpected response 0
[  316.275528][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.282291][   T30]  #4: ffff88804a9810e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xce/0x7c0
[  316.282546][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.299760][    C1] yealink 4-1:36.0: unexpected response 0
[  316.305697][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.306056][   T30]  #5: ffff88804a982250 (&devlink->lock_key){+.+.}-{3:3}, at: nsim_drv_remove+0x50/0x160
[  316.312692][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.329291][    C1] yealink 4-1:36.0: unexpected response 0
[  316.335249][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.342263][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.349047][    C1] yealink 4-1:36.0: unexpected response 0
[  316.349064][   T30]  #6: ffffffff8f5dd948 (rtnl_mutex){+.+.}-{3:3}, at: nsim_destroy+0x69/0x400
[  316.355001][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.364095][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.377420][    C1] yealink 4-1:36.0: unexpected response 0
[  316.383458][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.384740][   T30] 1 lock held by syz-executor.0/6090:
[  316.390472][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.390503][    C1] yealink 4-1:36.0: unexpected response 0
[  316.390732][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.415509][   T30]  #0: ffffffff8f5dd948 (
[  316.415586][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.419957][    C1] yealink 4-1:36.0: unexpected response 0
[  316.432711][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.433262][   T30] rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x842/0x10d0
[  316.439704][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.453697][   T30] 1 lock held by syz-executor.0/6093:
[  316.453925][    C1] yealink 4-1:36.0: unexpected response 0
[  316.459797][   T30]  #0: ffffffff8f5dd948 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x842/0x10d0
[  316.465266][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.481616][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.485124][   T30] 
[  316.488397][    C1] yealink 4-1:36.0: unexpected response 0
[  316.488632][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.495582][   T30] =============================================
[  316.495582][   T30] 
[  316.496806][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.503574][   T30] NMI backtrace for cpu 0
[  316.511732][    C1] yealink 4-1:36.0: unexpected response 0
[  316.518477][   T30] CPU: 0 PID: 30 Comm: khungtaskd Not tainted 6.9.0-rc5-next-20240426-syzkaller #0
[  316.523020][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.528492][   T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[  316.537973][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.544544][   T30] Call Trace:
[  316.544557][   T30]  <TASK>
[  316.554593][    C1] yealink 4-1:36.0: unexpected response 0
[  316.561344][   T30]  dump_stack_lvl+0x241/0x360
[  316.564853][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.567567][   T30]  ? __pfx_dump_stack_lvl+0x10/0x10
[  316.573479][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.577925][   T30]  ? __pfx__printk+0x10/0x10
[  316.584672][    C1] yealink 4-1:36.0: unexpected response 0
[  316.589854][   T30]  ? vprintk_emit+0x631/0x770
[  316.596830][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.601172][   T30]  ? __pfx_vprintk_emit+0x10/0x10
[  316.607118][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.611546][   T30]  nmi_cpu_backtrace+0x49c/0x4d0
[  316.618287][    C1] yealink 4-1:36.0: unexpected response 0
[  316.623324][   T30]  ? __pfx_nmi_cpu_backtrace+0x10/0x10
[  316.630309][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.634988][   T30]  ? _printk+0xd5/0x120
[  316.640915][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.646136][   T30]  ? __pfx__printk+0x10/0x10
[  316.652885][    C1] yealink 4-1:36.0: unexpected response 0
[  316.657018][   T30]  ? __wake_up_klogd+0xcc/0x110
[  316.663974][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.668328][   T30]  ? __pfx__printk+0x10/0x10
[  316.674268][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.678897][   T30]  ? __rcu_read_unlock+0xa1/0x110
[  316.685638][    C1] yealink 4-1:36.0: unexpected response 0
[  316.690208][   T30]  ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[  316.697186][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.701979][   T30]  nmi_trigger_cpumask_backtrace+0x198/0x320
[  316.707900][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.713649][   T30]  watchdog+0xfde/0x1020
[  316.720389][    C1] yealink 4-1:36.0: unexpected response 0
[  316.726353][   T30]  ? watchdog+0x1ea/0x1020
[  316.733382][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.737507][   T30]  ? __pfx_watchdog+0x10/0x10
[  316.743427][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.747646][   T30]  kthread+0x2f0/0x390
[  316.754414][    C1] yealink 4-1:36.0: unexpected response 0
[  316.759074][   T30]  ? __pfx_watchdog+0x10/0x10
[  316.766056][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.769871][   T30]  ? __pfx_kthread+0x10/0x10
[  316.775801][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.780244][   T30]  ret_from_fork+0x4b/0x80
[  316.786991][    C1] yealink 4-1:36.0: unexpected response 0
[  316.791561][   T30]  ? __pfx_kthread+0x10/0x10
[  316.798530][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.802794][   T30]  ret_from_fork_asm+0x1a/0x30
[  316.808843][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  316.813217][   T30]  </TASK>
[  316.819951][    C1] yealink 4-1:36.0: unexpected response 0
[  316.826545][   T30] Sending NMI from CPU 0 to CPUs 1:
[  316.831656][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  316.834474][    C1] NMI backtrace for cpu 1
[  316.834486][    C1] CPU: 1 PID: 5216 Comm: kworker/1:8 Not tainted 6.9.0-rc5-next-20240426-syzkaller #0
[  316.834508][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[  316.834523][    C1] Workqueue: wg-kex-wg1 wg_packet_handshake_receive_worker
[  316.834673][    C1] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70
[  316.834699][    C1] Code: 89 fb e8 23 00 00 00 48 8b 3d 9c 1d 44 0c 48 89 de 5b e9 f3 36 5a 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 04 24 65 48 8b 0c 25 00 d5 03 00 65 8b 15 c0 7f
[  316.834718][    C1] RSP: 0018:ffffc90000a17518 EFLAGS: 00000046
[  316.834735][    C1] RAX: 0000000000000002 RBX: ffffffff8bcb7866 RCX: 0000000000040000
[  316.834750][    C1] RDX: 0000000000000002 RSI: ffffffff8f944aa0 RDI: 0000000000000025
[  316.834765][    C1] RBP: ffffc90000a17610 R08: 0000000000000001 R09: ffffffff8b80a32a
[  316.834781][    C1] R10: 0000000000000002 R11: ffff888047870000 R12: ffffffff8bcb7865
[  316.834796][    C1] R13: ffffffff8bcb7866 R14: dffffc0000000000 R15: 0000000000000025
[  316.834811][    C1] FS:  0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
[  316.834830][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  316.834846][    C1] CR2: 0000000000000000 CR3: 000000002d8a2000 CR4: 00000000003506f0
[  316.834863][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  316.834877][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  316.834890][    C1] Call Trace:
[  316.834898][    C1]  <NMI>
[  316.834907][    C1]  ? nmi_cpu_backtrace+0x3c2/0x4d0
[  316.834940][    C1]  ? __pfx_lock_acquire+0x10/0x10
[  316.834966][    C1]  ? __pfx_nmi_cpu_backtrace+0x10/0x10
[  316.834997][    C1]  ? nmi_handle+0x2a/0x5a0
[  316.835049][    C1]  ? nmi_cpu_backtrace_handler+0xc/0x20
[  316.835074][    C1]  ? nmi_handle+0x14f/0x5a0
[  316.835104][    C1]  ? nmi_handle+0x2a/0x5a0
[  316.835137][    C1]  ? __pfx___sanitizer_cov_trace_pc+0x10/0x10
[  316.835159][    C1]  ? default_do_nmi+0x63/0x160
[  316.835192][    C1]  ? exc_nmi+0x123/0x1f0
[  316.835233][    C1]  ? end_repeat_nmi+0xf/0x53
[  316.835259][    C1]  ? format_decode+0x1fa/0x1bb0
[  316.835289][    C1]  ? __pfx___sanitizer_cov_trace_pc+0x10/0x10
[  316.835310][    C1]  ? __pfx___sanitizer_cov_trace_pc+0x10/0x10
[  316.835338][    C1]  ? __pfx___sanitizer_cov_trace_pc+0x10/0x10
[  316.835358][    C1]  </NMI>
[  316.835365][    C1]  <IRQ>
[  316.835371][    C1]  format_decode+0x4e5/0x1bb0
[  316.835402][    C1]  ? __pfx_number+0x10/0x10
[  316.835429][    C1]  ? __pfx_format_decode+0x10/0x10
[  316.835458][    C1]  ? vsnprintf+0x948/0x1da0
[  316.835488][    C1]  vsnprintf+0x14f/0x1da0
[  316.835520][    C1]  ? __pfx_vsnprintf+0x10/0x10
[  316.835555][    C1]  sprintf+0xda/0x120
[  316.835586][    C1]  ? desc_read+0x200/0x3f0
[  316.835615][    C1]  ? __pfx_sprintf+0x10/0x10
[  316.835658][    C1]  info_print_prefix+0x16b/0x310
[  316.835682][    C1]  ? __pfx_prb_first_seq+0x10/0x10
[  316.835705][    C1]  ? __pfx_info_print_prefix+0x10/0x10
[  316.835732][    C1]  printk_get_next_message+0x6da/0xbe0
[  316.835771][    C1]  ? __pfx_printk_get_next_message+0x10/0x10
[  316.835808][    C1]  ? __pfx_validate_chain+0x10/0x10
[  316.835847][    C1]  ? console_flush_all+0x3a8/0xfd0
[  316.835882][    C1]  console_flush_all+0x410/0xfd0
[  316.835917][    C1]  ? console_flush_all+0x152/0xfd0
[  316.835953][    C1]  ? __lock_acquire+0x1346/0x1fd0
[  316.835978][    C1]  ? __pfx_console_flush_all+0x10/0x10
[  316.836023][    C1]  console_unlock+0x13b/0x4d0
[  316.836056][    C1]  ? __pfx_console_unlock+0x10/0x10
[  316.836084][    C1]  ? do_raw_spin_lock+0x14f/0x370
[  316.836116][    C1]  ? __pfx_lock_release+0x10/0x10
[  316.836144][    C1]  ? do_raw_spin_unlock+0x13c/0x8b0
[  316.836179][    C1]  ? vprintk_emit+0x3cf/0x770
[  316.836208][    C1]  vprintk_emit+0x5a6/0x770
[  316.836239][    C1]  ? __pfx_vprintk_emit+0x10/0x10
[  316.836269][    C1]  ? __pfx_snprintf+0x10/0x10
[  316.836299][    C1]  ? arch_stack_walk+0x17b/0x1b0
[  316.836324][    C1]  ? read_word_at_a_time+0xe/0x20
[  316.836360][    C1]  ? sized_strscpy+0x8d/0x220
[  316.836390][    C1]  dev_vprintk_emit+0x2ae/0x330
[  316.836418][    C1]  ? __pfx_dev_vprintk_emit+0x10/0x10
[  316.836445][    C1]  ? __lock_acquire+0x1346/0x1fd0
[  316.836469][    C1]  dev_printk_emit+0xdd/0x120
[  316.836495][    C1]  ? __pfx_dev_printk_emit+0x10/0x10
[  316.836521][    C1]  ? __dev_printk+0x137/0x1a0
[  316.836552][    C1]  _dev_err+0x122/0x170
[  316.836573][    C1]  ? kcov_remote_start+0x9e/0x7e0
[  316.836593][    C1]  ? do_raw_spin_lock+0x14f/0x370
[  316.836621][    C1]  ? urb_ctl_callback+0x61/0x290
[  316.836710][    C1]  ? __pfx__dev_err+0x10/0x10
[  316.836741][    C1]  urb_ctl_callback+0x1d3/0x290
[  316.836770][    C1]  __usb_hcd_giveback_urb+0x373/0x530
[  316.836836][    C1]  dummy_timer+0x830/0x45d0
[  316.836889][    C1]  ? __pfx_lock_release+0x10/0x10
[  316.836921][    C1]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[  316.836950][    C1]  ? __hrtimer_run_queues+0x481/0xd50
[  316.836991][    C1]  ? do_raw_spin_unlock+0x13c/0x8b0
[  316.837024][    C1]  ? __pfx_dummy_timer+0x10/0x10
[  316.837051][    C1]  ? __pfx_dummy_timer+0x10/0x10
[  316.837073][    C1]  __hrtimer_run_queues+0x5a5/0xd50
[  316.837111][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[  316.837141][    C1]  ? ktime_get_update_offsets_now+0x22d/0x250
[  316.837168][    C1]  hrtimer_interrupt+0x396/0x990
[  316.837209][    C1]  __sysvec_apic_timer_interrupt+0x110/0x3f0
[  316.837240][    C1]  sysvec_apic_timer_interrupt+0x52/0xc0
[  316.837263][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  316.837287][    C1] RIP: 0010:__sanitizer_cov_trace_pc+0x11/0x70
[  316.837308][    C1] Code: 5b e9 f3 36 5a 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 04 24 65 48 8b 0c 25 00 d5 03 00 <65> 8b 15 c0 7f 6d 7e f7 c2 00 01 ff 00 74 11 f7 c2 00 01 00 00 74
[  316.837324][    C1] RSP: 0018:ffffc90000a18958 EFLAGS: 00000297
[  316.837346][    C1] RAX: ffffffff8b037406 RBX: 0000000000000000 RCX: ffff888047870000
[  316.837361][    C1] RDX: ffff888047870000 RSI: 0000000000000000 RDI: 0000000000000000
[  316.837375][    C1] RBP: ffffc90000a18a80 R08: ffffffff8b0373a8 R09: 0000000000000000
[  316.837388][    C1] R10: ffffc90000a189e0 R11: fffff52000143140 R12: ffff8880613f0700
[  316.837404][    C1] R13: ffff88802bf29280 R14: ffff88807cdf18f0 R15: ffff88807cdf0ca0
[  316.837424][    C1]  ? ieee80211_beacon_get_finish+0x3b8/0x870
[  316.837488][    C1]  ? ieee80211_beacon_get_finish+0x416/0x870
[  316.837519][    C1]  ieee80211_beacon_get_finish+0x416/0x870
[  316.837548][    C1]  ? __pfx_ieee80211_beacon_get_finish+0x10/0x10
[  316.837597][    C1]  ? __pfx___netdev_alloc_skb+0x10/0x10
[  316.837656][    C1]  ? __ieee80211_beacon_get+0xa71/0x15c0
[  316.837682][    C1]  __ieee80211_beacon_get+0xf7e/0x15c0
[  316.837706][    C1]  ? __ieee80211_beacon_get+0x36/0x15c0
[  316.837736][    C1]  ieee80211_beacon_get_tim+0xb4/0x320
[  316.837762][    C1]  ? __pfx_ieee80211_beacon_get_tim+0x10/0x10
[  316.837794][    C1]  mac80211_hwsim_beacon_tx+0x398/0x7e0
[  316.837852][    C1]  __iterate_interfaces+0x223/0x4c0
[  316.837891][    C1]  ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[  316.837912][    C1]  ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[  316.837933][    C1]  ? ieee80211_iterate_active_interfaces_atomic+0x2a/0x170
[  316.837957][    C1]  ieee80211_iterate_active_interfaces_atomic+0xd8/0x170
[  316.837983][    C1]  mac80211_hwsim_beacon+0xd4/0x1f0
[  316.838044][    C1]  ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[  316.838072][    C1]  __hrtimer_run_queues+0x5a5/0xd50
[  316.838115][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[  316.838148][    C1]  ? ktime_get_update_offsets_now+0x22d/0x250
[  316.838177][    C1]  hrtimer_run_softirq+0x19a/0x2c0
[  316.838212][    C1]  __do_softirq+0x2c6/0x980
[  316.838246][    C1]  ? do_softirq+0x11b/0x1e0
[  316.838275][    C1]  ? __pfx___do_softirq+0x10/0x10
[  316.838313][    C1]  do_softirq+0x11b/0x1e0
[  316.838340][    C1]  </IRQ>
[  316.838347][    C1]  <TASK>
[  316.838355][    C1]  ? __pfx_do_softirq+0x10/0x10
[  316.838377][    C1]  ? __pfx_lockdep_softirqs_on+0x10/0x10
[  316.838400][    C1]  ? __pfx_lock_acquire+0x10/0x10
[  316.838424][    C1]  ? rcu_is_watching+0x15/0xb0
[  316.838452][    C1]  __local_bh_enable_ip+0x1bb/0x200
[  316.838475][    C1]  ? wg_packet_handshake_receive_worker+0xeb2/0xf50
[  316.838509][    C1]  ? __pfx___local_bh_enable_ip+0x10/0x10
[  316.838533][    C1]  ? wg_packet_handshake_receive_worker+0xd2/0xf50
[  316.838569][    C1]  wg_packet_handshake_receive_worker+0xeb2/0xf50
[  316.838610][    C1]  ? __pfx_wg_packet_handshake_receive_worker+0x10/0x10
[  316.838651][    C1]  ? __pfx_lock_acquire+0x10/0x10
[  316.838674][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  316.838699][    C1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  316.838730][    C1]  ? process_scheduled_works+0x945/0x1830
[  316.838751][    C1]  process_scheduled_works+0xa2c/0x1830
[  316.838791][    C1]  ? __pfx_process_scheduled_works+0x10/0x10
[  316.838819][    C1]  ? assign_work+0x364/0x3d0
[  316.838844][    C1]  worker_thread+0x86d/0xd70
[  316.838872][    C1]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  316.838904][    C1]  ? __kthread_parkme+0x169/0x1d0
[  316.838930][    C1]  ? __pfx_worker_thread+0x10/0x10
[  316.838953][    C1]  kthread+0x2f0/0x390
[  316.838978][    C1]  ? __pfx_worker_thread+0x10/0x10
[  316.839000][    C1]  ? __pfx_kthread+0x10/0x10
[  316.839027][    C1]  ret_from_fork+0x4b/0x80
[  316.839054][    C1]  ? __pfx_kthread+0x10/0x10
[  316.839080][    C1]  ret_from_fork_asm+0x1a/0x30
[  316.839120][    C1]  </TASK>
[  317.757122][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  317.763935][    C1] yealink 4-1:36.0: unexpected response 0
[  317.769913][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  317.776959][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  317.783754][    C1] yealink 4-1:36.0: unexpected response 0
[  317.789738][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  317.796752][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  317.803560][    C1] yealink 4-1:36.0: unexpected response 0
[  317.809525][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  317.812632][ T1246] ieee802154 phy0 wpan0: encryption failed: -22
[  317.816506][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  317.829366][    C1] yealink 4-1:36.0: unexpected response 0
[  317.836210][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  317.838907][ T1246] ieee802154 phy1 wpan1: encryption failed: -22
[  317.843192][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  317.856078][    C1] yealink 4-1:36.0: unexpected response 0
[  317.862081][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  317.862651][   T30] Kernel panic - not syncing: hung_task: blocked tasks
[  317.862669][   T30] CPU: 0 PID: 30 Comm: khungtaskd Not tainted 6.9.0-rc5-next-20240426-syzkaller #0
[  317.862694][   T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[  317.862709][   T30] Call Trace:
[  317.862720][   T30]  <TASK>
[  317.862730][   T30]  dump_stack_lvl+0x241/0x360
[  317.862783][   T30]  ? __pfx_dump_stack_lvl+0x10/0x10
[  317.862817][   T30]  ? __pfx__printk+0x10/0x10
[  317.862843][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  317.862880][   T30]  ? vscnprintf+0x5d/0x90
[  317.862918][   T30]  panic+0x349/0x860
[  317.862949][   T30]  ? nmi_trigger_cpumask_backtrace+0x244/0x320
[  317.862987][   T30]  ? __pfx_panic+0x10/0x10
[  317.863013][   T30]  ? tick_nohz_tick_stopped+0x82/0xb0
[  317.863051][   T30]  ? __irq_work_queue_local+0x137/0x410
[  317.863124][   T30]  ? preempt_schedule_thunk+0x1a/0x30
[  317.863150][   T30]  ? nmi_trigger_cpumask_backtrace+0x244/0x320
[  317.863185][   T30]  ? nmi_trigger_cpumask_backtrace+0x2d4/0x320
[  317.863223][   T30]  ? nmi_trigger_cpumask_backtrace+0x2d9/0x320
[  317.863262][   T30]  watchdog+0x101d/0x1020
[  317.863291][   T30]  ? watchdog+0x1ea/0x1020
[  317.863323][   T30]  ? __pfx_watchdog+0x10/0x10
[  317.863349][   T30]  kthread+0x2f0/0x390
[  317.863378][   T30]  ? __pfx_watchdog+0x10/0x10
[  317.863402][   T30]  ? __pfx_kthread+0x10/0x10
[  317.863433][   T30]  ret_from_fork+0x4b/0x80
[  317.863463][   T30]  ? __pfx_kthread+0x10/0x10
[  317.863492][   T30]  ret_from_fork_asm+0x1a/0x30
[  317.863541][   T30]  </TASK>
[  317.869233][   T30] Kernel Offset: disabled
[  318.023358][   T30] Rebooting in 86400 seconds..