k 5-1:36.0: urb_ctl_callback - urb status -71
[  623.868920][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  623.868942][    C1] yealink 5-1:36.0: unexpected response 0
[  623.877726][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  623.884703][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  623.884725][    C1] yealink 5-1:36.0: unexpected response 0
[  623.893505][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  623.900443][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  623.900471][    C1] yealink 5-1:36.0: unexpected response 0
[  623.900781][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  623.910616][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  623.910647][    C1] yealink 5-1:36.0: unexpected response 0
[  623.919482][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  623.926487][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  623.926518][    C1] yealink 5-1:36.0: unexpected response 0
[  623.935323][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  623.942358][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  623.942391][    C1] yealink 5-1:36.0: unexpected response 0
[  623.951168][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  623.951456][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  623.951489][    C1] yealink 5-1:36.0: unexpected response 0
[  623.951798][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  623.952135][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  623.952164][    C1] yealink 5-1:36.0: unexpected response 0
[  623.952476][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  623.952778][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  623.952806][    C1] yealink 5-1:36.0: unexpected response 0
[  623.962585][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  623.962865][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  623.962895][    C1] yealink 5-1:36.0: unexpected response 0
[  623.971645][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  623.978650][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  623.978690][    C1] yealink 5-1:36.0: unexpected response 0
[  623.978952][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  623.987711][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  623.987734][    C1] yealink 5-1:36.0: unexpected response 0
[  623.996555][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.003510][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.003533][    C1] yealink 5-1:36.0: unexpected response 0
[  624.012299][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.019292][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.019316][    C1] yealink 5-1:36.0: unexpected response 0
[  624.028145][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.035085][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.035107][    C1] yealink 5-1:36.0: unexpected response 0
[  624.043866][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.050741][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.050763][    C1] yealink 5-1:36.0: unexpected response 0
[  624.059667][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.060050][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.060082][    C1] yealink 5-1:36.0: unexpected response 0
[  624.067004][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.076902][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.076934][    C1] yealink 5-1:36.0: unexpected response 0
[  624.077217][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.085971][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.086005][    C1] yealink 5-1:36.0: unexpected response 0
[  624.094840][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.101863][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.101890][    C1] yealink 5-1:36.0: unexpected response 0
[  624.110621][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.117619][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.117642][    C1] yealink 5-1:36.0: unexpected response 0
[  624.126419][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.133420][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.133443][    C1] yealink 5-1:36.0: unexpected response 0
[  624.142206][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.149218][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.149242][    C1] yealink 5-1:36.0: unexpected response 0
[  624.158068][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.165039][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.165061][    C1] yealink 5-1:36.0: unexpected response 0
[  624.173849][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.180837][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.180861][    C1] yealink 5-1:36.0: unexpected response 0
[  624.189688][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.196708][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.196744][    C1] yealink 5-1:36.0: unexpected response 0
[  624.197039][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.205807][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.205843][    C1] yealink 5-1:36.0: unexpected response 0
[  624.214681][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.221729][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.221762][    C1] yealink 5-1:36.0: unexpected response 0
[  624.230509][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.237496][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.237526][    C1] yealink 5-1:36.0: unexpected response 0
[  624.246364][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.253391][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.253421][    C1] yealink 5-1:36.0: unexpected response 0
[  624.253708][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.254014][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.254046][    C1] yealink 5-1:36.0: unexpected response 0
[  624.254345][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.254660][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.254688][    C1] yealink 5-1:36.0: unexpected response 0
[  624.263506][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.270508][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.270542][    C1] yealink 5-1:36.0: unexpected response 0
[  624.270844][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.279621][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.279653][    C1] yealink 5-1:36.0: unexpected response 0
[  624.279955][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.288688][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.288710][    C1] yealink 5-1:36.0: unexpected response 0
[  624.297545][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.304593][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.304629][    C1] yealink 5-1:36.0: unexpected response 0
[  624.313470][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.320421][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.320461][    C1] yealink 5-1:36.0: unexpected response 0
[  624.320756][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.330591][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.330628][    C1] yealink 5-1:36.0: unexpected response 0
[  624.330920][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.331232][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.331268][    C1] yealink 5-1:36.0: unexpected response 0
[  624.331596][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.331913][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.331948][    C1] yealink 5-1:36.0: unexpected response 0
[  624.340793][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.341137][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.341173][    C1] yealink 5-1:36.0: unexpected response 0
[  624.348128][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.348433][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.348465][    C1] yealink 5-1:36.0: unexpected response 0
[  624.358228][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.368094][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.368124][    C1] yealink 5-1:36.0: unexpected response 0
[  624.376986][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.377302][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.377332][    C1] yealink 5-1:36.0: unexpected response 0
[  624.384245][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.394111][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.394142][    C1] yealink 5-1:36.0: unexpected response 0
[  624.402950][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.409879][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.409914][    C1] yealink 5-1:36.0: unexpected response 0
[  624.410202][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.419160][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.419189][    C1] yealink 5-1:36.0: unexpected response 0
[  624.419467][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.419819][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.419855][    C1] yealink 5-1:36.0: unexpected response 0
[  624.420175][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.420494][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.420525][    C1] yealink 5-1:36.0: unexpected response 0
[  624.429424][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.439364][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.439401][    C1] yealink 5-1:36.0: unexpected response 0
[  624.439686][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.448437][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.448461][    C1] yealink 5-1:36.0: unexpected response 0
[  624.457238][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.464178][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.464207][    C1] yealink 5-1:36.0: unexpected response 0
[  624.473052][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.479923][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.479945][    C1] yealink 5-1:36.0: unexpected response 0
[  624.488709][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.495721][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.495753][    C1] yealink 5-1:36.0: unexpected response 0
[  624.504575][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.511587][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.511620][    C1] yealink 5-1:36.0: unexpected response 0
[  624.520407][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.527482][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.527513][    C1] yealink 5-1:36.0: unexpected response 0
[  624.536355][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.543364][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.543394][    C1] yealink 5-1:36.0: unexpected response 0
[  624.543710][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.544003][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.544032][    C1] yealink 5-1:36.0: unexpected response 0
[  624.544316][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.544618][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.544662][    C1] yealink 5-1:36.0: unexpected response 0
[  624.554435][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.564307][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.564343][    C1] yealink 5-1:36.0: unexpected response 0
[  624.573165][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.580120][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.580155][    C1] yealink 5-1:36.0: unexpected response 0
[  624.588970][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.596036][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.596068][    C1] yealink 5-1:36.0: unexpected response 0
[  624.604918][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.611901][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.611924][    C1] yealink 5-1:36.0: unexpected response 0
[  624.620735][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.627750][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.627772][    C1] yealink 5-1:36.0: unexpected response 0
[  624.636534][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.643522][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.643568][    C1] yealink 5-1:36.0: unexpected response 0
[  624.652337][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.659321][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.659342][    C1] yealink 5-1:36.0: unexpected response 0
[  624.668132][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.675114][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.675138][    C1] yealink 5-1:36.0: unexpected response 0
[  624.675411][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.685259][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.685289][    C1] yealink 5-1:36.0: unexpected response 0
[  624.694168][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.701160][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.701195][    C1] yealink 5-1:36.0: unexpected response 0
[  624.709951][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.716913][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.716937][    C1] yealink 5-1:36.0: unexpected response 0
[  624.725732][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.732794][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.732818][    C1] yealink 5-1:36.0: unexpected response 0
[  624.741633][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.748632][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.748655][    C1] yealink 5-1:36.0: unexpected response 0
[  624.757451][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.764446][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.764480][    C1] yealink 5-1:36.0: unexpected response 0
[  624.773395][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.780329][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.780352][    C1] yealink 5-1:36.0: unexpected response 0
[  624.780609][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.789360][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.789391][    C1] yealink 5-1:36.0: unexpected response 0
[  624.798231][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.798506][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.798546][    C1] yealink 5-1:36.0: unexpected response 0
[  624.807308][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.814318][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.814354][    C1] yealink 5-1:36.0: unexpected response 0
[  624.823212][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.830147][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.830183][    C1] yealink 5-1:36.0: unexpected response 0
[  624.839015][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.846028][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.846058][    C1] yealink 5-1:36.0: unexpected response 0
[  624.854845][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.861802][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.861826][    C1] yealink 5-1:36.0: unexpected response 0
[  624.870532][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.877466][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.877487][    C1] yealink 5-1:36.0: unexpected response 0
[  624.886263][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.893295][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.893316][    C1] yealink 5-1:36.0: unexpected response 0
[  624.902035][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.909017][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.909037][    C1] yealink 5-1:36.0: unexpected response 0
[  624.917806][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.924795][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.924816][    C1] yealink 5-1:36.0: unexpected response 0
[  624.933595][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.940546][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.940579][    C1] yealink 5-1:36.0: unexpected response 0
[  624.949384][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.956344][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.956367][    C1] yealink 5-1:36.0: unexpected response 0
[  624.965164][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.972186][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.972216][    C1] yealink 5-1:36.0: unexpected response 0
[  624.980974][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  624.987986][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  624.988019][    C1] yealink 5-1:36.0: unexpected response 0
[  624.996820][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.003759][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.003781][    C1] yealink 5-1:36.0: unexpected response 0
[  625.012506][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.019433][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.019455][    C1] yealink 5-1:36.0: unexpected response 0
[  625.028297][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.035260][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.035282][    C1] yealink 5-1:36.0: unexpected response 0
[  625.044080][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.051039][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.051071][    C1] yealink 5-1:36.0: unexpected response 0
[  625.059824][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.066801][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.066822][    C1] yealink 5-1:36.0: unexpected response 0
[  625.075598][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.082560][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.082581][    C1] yealink 5-1:36.0: unexpected response 0
[  625.091267][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.098236][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.098264][    C1] yealink 5-1:36.0: unexpected response 0
[  625.107129][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.114141][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.114171][    C1] yealink 5-1:36.0: unexpected response 0
[  625.122988][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.129889][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.129911][    C1] yealink 5-1:36.0: unexpected response 0
[  625.138705][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.145646][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.145669][    C1] yealink 5-1:36.0: unexpected response 0
[  625.154527][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.161534][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.161558][    C1] yealink 5-1:36.0: unexpected response 0
[  625.170342][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.177296][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.177320][    C1] yealink 5-1:36.0: unexpected response 0
[  625.186102][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.193079][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.193102][    C1] yealink 5-1:36.0: unexpected response 0
[  625.201823][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.208836][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.208865][    C1] yealink 5-1:36.0: unexpected response 0
[  625.217664][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.224662][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.224683][    C1] yealink 5-1:36.0: unexpected response 0
[  625.233431][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.240377][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.240409][    C1] yealink 5-1:36.0: unexpected response 0
[  625.240740][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.250523][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.250554][    C1] yealink 5-1:36.0: unexpected response 0
[  625.259367][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.266430][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.266451][    C1] yealink 5-1:36.0: unexpected response 0
[  625.275233][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.282223][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.282246][    C1] yealink 5-1:36.0: unexpected response 0
[  625.291041][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.298001][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.298025][    C1] yealink 5-1:36.0: unexpected response 0
[  625.306833][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.313828][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.313852][    C1] yealink 5-1:36.0: unexpected response 0
[  625.322582][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.329618][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.329648][    C1] yealink 5-1:36.0: unexpected response 0
[  625.338481][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.338759][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.338794][    C1] yealink 5-1:36.0: unexpected response 0
[  625.345752][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.355700][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.355737][    C1] yealink 5-1:36.0: unexpected response 0
[  625.356028][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.364782][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.364817][    C1] yealink 5-1:36.0: unexpected response 0
[  625.373741][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.380680][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.380709][    C1] yealink 5-1:36.0: unexpected response 0
[  625.381019][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.389879][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.389918][    C1] yealink 5-1:36.0: unexpected response 0
[  625.390204][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.400080][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.400117][    C1] yealink 5-1:36.0: unexpected response 0
[  625.400418][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.400740][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.400773][    C1] yealink 5-1:36.0: unexpected response 0
[  625.401093][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.401401][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.401423][    C1] yealink 5-1:36.0: unexpected response 0
[  625.401686][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.401945][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.401966][    C1] yealink 5-1:36.0: unexpected response 0
[  625.402234][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.412165][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.412189][    C1] yealink 5-1:36.0: unexpected response 0
[  625.412461][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.421233][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.421267][    C1] yealink 5-1:36.0: unexpected response 0
[  625.430091][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.437195][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.437218][    C1] yealink 5-1:36.0: unexpected response 0
[  625.446012][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.452993][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.453015][    C1] yealink 5-1:36.0: unexpected response 0
[  625.461827][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.468982][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.469005][    C1] yealink 5-1:36.0: unexpected response 0
[  625.477812][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.484838][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.484862][    C1] yealink 5-1:36.0: unexpected response 0
[  625.493637][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.500528][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.500556][    C1] yealink 5-1:36.0: unexpected response 0
[  625.500845][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.509726][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.509760][    C1] yealink 5-1:36.0: unexpected response 0
[  625.510044][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.519860][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.519893][    C1] yealink 5-1:36.0: unexpected response 0
[  625.520209][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.528984][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.529018][    C1] yealink 5-1:36.0: unexpected response 0
[  625.529298][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.538101][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.538133][    C1] yealink 5-1:36.0: unexpected response 0
[  625.546960][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.553959][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.553992][    C1] yealink 5-1:36.0: unexpected response 0
[  625.562870][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.569875][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.569898][    C1] yealink 5-1:36.0: unexpected response 0
[  625.578693][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.585718][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.585755][    C1] yealink 5-1:36.0: unexpected response 0
[  625.594522][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.601483][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.601518][    C1] yealink 5-1:36.0: unexpected response 0
[  625.610262][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.617222][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.617246][    C1] yealink 5-1:36.0: unexpected response 0
[  625.626189][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.633148][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.633170][    C1] yealink 5-1:36.0: unexpected response 0
[  625.642032][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.649007][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.649029][    C1] yealink 5-1:36.0: unexpected response 0
[  625.657814][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.664981][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.665007][    C1] yealink 5-1:36.0: unexpected response 0
[  625.673819][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.681014][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.681046][    C1] yealink 5-1:36.0: unexpected response 0
[  625.689851][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.696827][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.696852][    C1] yealink 5-1:36.0: unexpected response 0
[  625.705652][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.712639][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.712664][    C1] yealink 5-1:36.0: unexpected response 0
[  625.721398][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.728663][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.728685][    C1] yealink 5-1:36.0: unexpected response 0
[  625.728937][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.737651][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.737674][    C1] yealink 5-1:36.0: unexpected response 0
[  625.746432][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.753383][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.753406][    C1] yealink 5-1:36.0: unexpected response 0
[  625.762134][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.769125][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.769148][    C1] yealink 5-1:36.0: unexpected response 0
[  625.777957][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.784930][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.784952][    C1] yealink 5-1:36.0: unexpected response 0
[  625.793723][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.800656][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.800682][    C1] yealink 5-1:36.0: unexpected response 0
[  625.809529][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.816517][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.816548][    C1] yealink 5-1:36.0: unexpected response 0
[  625.825371][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.832378][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.832415][    C1] yealink 5-1:36.0: unexpected response 0
[  625.841188][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.848173][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.848196][    C1] yealink 5-1:36.0: unexpected response 0
[  625.857019][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.863996][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.864017][    C1] yealink 5-1:36.0: unexpected response 0
[  625.872754][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.879711][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.879735][    C1] yealink 5-1:36.0: unexpected response 0
[  625.888542][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.895485][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.895506][    C1] yealink 5-1:36.0: unexpected response 0
[  625.904281][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.911248][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.911272][    C1] yealink 5-1:36.0: unexpected response 0
[  625.919998][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.926962][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.926984][    C1] yealink 5-1:36.0: unexpected response 0
[  625.935749][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.942777][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.942800][    C1] yealink 5-1:36.0: unexpected response 0
[  625.951555][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.958599][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.958633][    C1] yealink 5-1:36.0: unexpected response 0
[  625.967508][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.974528][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.974557][    C1] yealink 5-1:36.0: unexpected response 0
[  625.983343][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.990283][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.990307][    C1] yealink 5-1:36.0: unexpected response 0
[  625.999155][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  625.999445][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  625.999475][    C1] yealink 5-1:36.0: unexpected response 0
[  626.006411][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.016247][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.016272][    C1] yealink 5-1:36.0: unexpected response 0
[  626.025060][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.032062][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.032086][    C1] yealink 5-1:36.0: unexpected response 0
[  626.040852][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.047831][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.047854][    C1] yealink 5-1:36.0: unexpected response 0
[  626.056671][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.063668][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.063691][    C1] yealink 5-1:36.0: unexpected response 0
[  626.072408][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.079399][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.079422][    C1] yealink 5-1:36.0: unexpected response 0
[  626.079719][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.088484][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.088519][    C1] yealink 5-1:36.0: unexpected response 0
[  626.097439][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.104474][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.104505][    C1] yealink 5-1:36.0: unexpected response 0
[  626.104812][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.113556][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.113589][    C1] yealink 5-1:36.0: unexpected response 0
[  626.122453][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.122742][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.122771][    C1] yealink 5-1:36.0: unexpected response 0
[  626.129749][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.139603][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.139659][    C1] yealink 5-1:36.0: unexpected response 0
[  626.148492][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.155493][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.155514][    C1] yealink 5-1:36.0: unexpected response 0
[  626.164296][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.164702][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.164755][    C1] yealink 5-1:36.0: unexpected response 0
[  626.173614][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.180486][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.180509][    C1] yealink 5-1:36.0: unexpected response 0
[  626.189367][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.196369][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.196396][    C1] yealink 5-1:36.0: unexpected response 0
[  626.205175][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.212158][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.212182][    C1] yealink 5-1:36.0: unexpected response 0
[  626.220909][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.227912][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.227940][    C1] yealink 5-1:36.0: unexpected response 0
[  626.236781][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.243788][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.243819][    C1] yealink 5-1:36.0: unexpected response 0
[  626.252592][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.259729][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.259755][    C1] yealink 5-1:36.0: unexpected response 0
[  626.268611][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.275657][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.275691][    C1] yealink 5-1:36.0: unexpected response 0
[  626.284640][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.291639][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.291664][    C1] yealink 5-1:36.0: unexpected response 0
[  626.300573][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.307569][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.307592][    C1] yealink 5-1:36.0: unexpected response 0
[  626.316386][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.323437][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.323462][    C1] yealink 5-1:36.0: unexpected response 0
[  626.332200][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.339210][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.339247][    C1] yealink 5-1:36.0: unexpected response 0
[  626.348065][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.355089][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.355119][    C1] yealink 5-1:36.0: unexpected response 0
[  626.363969][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.370927][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.370976][    C1] yealink 5-1:36.0: unexpected response 0
[  626.379752][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.386688][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.386709][    C1] yealink 5-1:36.0: unexpected response 0
[  626.395451][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.402410][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.402431][    C1] yealink 5-1:36.0: unexpected response 0
[  626.411142][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.418133][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.418157][    C1] yealink 5-1:36.0: unexpected response 0
[  626.426979][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.433947][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.433969][    C1] yealink 5-1:36.0: unexpected response 0
[  626.442895][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.449839][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.449861][    C1] yealink 5-1:36.0: unexpected response 0
[  626.458672][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.465606][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.465628][    C1] yealink 5-1:36.0: unexpected response 0
[  626.474452][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.474718][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.474751][    C1] yealink 5-1:36.0: unexpected response 0
[  626.483522][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.490477][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.490506][    C1] yealink 5-1:36.0: unexpected response 0
[  626.490813][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.499602][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.499635][    C1] yealink 5-1:36.0: unexpected response 0
[  626.508517][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.515553][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.515645][    C1] yealink 5-1:36.0: unexpected response 0
[  626.515947][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.524719][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.524753][    C1] yealink 5-1:36.0: unexpected response 0
[  626.533563][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.540451][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.540474][    C1] yealink 5-1:36.0: unexpected response 0
[  626.549286][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.556260][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.556283][    C1] yealink 5-1:36.0: unexpected response 0
[  626.565050][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.572051][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.572087][    C1] yealink 5-1:36.0: unexpected response 0
[  626.580802][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.587794][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.587817][    C1] yealink 5-1:36.0: unexpected response 0
[  626.596608][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.603609][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.603633][    C1] yealink 5-1:36.0: unexpected response 0
[  626.612389][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.619342][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.619364][    C1] yealink 5-1:36.0: unexpected response 0
[  626.628201][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.635160][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.635203][    C1] yealink 5-1:36.0: unexpected response 0
[  626.644028][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.650996][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.651030][    C1] yealink 5-1:36.0: unexpected response 0
[  626.659783][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.666852][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.666875][    C1] yealink 5-1:36.0: unexpected response 0
[  626.675768][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.682750][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.682772][    C1] yealink 5-1:36.0: unexpected response 0
[  626.691577][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.698569][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.698591][    C1] yealink 5-1:36.0: unexpected response 0
[  626.707403][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.714424][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.714458][    C1] yealink 5-1:36.0: unexpected response 0
[  626.723260][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.730214][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.730247][    C1] yealink 5-1:36.0: unexpected response 0
[  626.739039][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.745984][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.746016][    C1] yealink 5-1:36.0: unexpected response 0
[  626.754794][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.761738][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.761761][    C1] yealink 5-1:36.0: unexpected response 0
[  626.770580][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.777615][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.777651][    C1] yealink 5-1:36.0: unexpected response 0
[  626.777940][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.786705][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.786735][    C1] yealink 5-1:36.0: unexpected response 0
[  626.795547][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.802540][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.802572][    C1] yealink 5-1:36.0: unexpected response 0
[  626.811311][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.818289][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.818311][    C1] yealink 5-1:36.0: unexpected response 0
[  626.827145][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.834150][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.834182][    C1] yealink 5-1:36.0: unexpected response 0
[  626.843001][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.849932][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.849965][    C1] yealink 5-1:36.0: unexpected response 0
[  626.858777][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.865735][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.865756][    C1] yealink 5-1:36.0: unexpected response 0
[  626.874563][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.881513][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.881537][    C1] yealink 5-1:36.0: unexpected response 0
[  626.890252][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.897216][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.897237][    C1] yealink 5-1:36.0: unexpected response 0
[  626.906019][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.912987][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.913010][    C1] yealink 5-1:36.0: unexpected response 0
[  626.921731][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.928806][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.928834][    C1] yealink 5-1:36.0: unexpected response 0
[  626.937631][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.944594][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.944625][    C1] yealink 5-1:36.0: unexpected response 0
[  626.953468][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.960409][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.960441][    C1] yealink 5-1:36.0: unexpected response 0
[  626.969272][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.976295][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.976331][    C1] yealink 5-1:36.0: unexpected response 0
[  626.985131][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  626.992083][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  626.992107][    C1] yealink 5-1:36.0: unexpected response 0
[  627.000838][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.007846][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.007870][    C1] yealink 5-1:36.0: unexpected response 0
[  627.016659][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.023640][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.023663][    C1] yealink 5-1:36.0: unexpected response 0
[  627.032380][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.039357][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.039378][    C1] yealink 5-1:36.0: unexpected response 0
[  627.039635][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.049431][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.049463][    C1] yealink 5-1:36.0: unexpected response 0
[  627.058255][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.065254][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.065283][    C1] yealink 5-1:36.0: unexpected response 0
[  627.074121][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.081151][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.081185][    C1] yealink 5-1:36.0: unexpected response 0
[  627.089931][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.096865][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.096888][    C1] yealink 5-1:36.0: unexpected response 0
[  627.105687][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.112645][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.112668][    C1] yealink 5-1:36.0: unexpected response 0
[  627.121390][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.128402][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.128425][    C1] yealink 5-1:36.0: unexpected response 0
[  627.137215][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.144220][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.144251][    C1] yealink 5-1:36.0: unexpected response 0
[  627.153038][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.159971][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.160004][    C1] yealink 5-1:36.0: unexpected response 0
[  627.168858][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.175847][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.175870][    C1] yealink 5-1:36.0: unexpected response 0
[  627.184666][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.191610][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.191633][    C1] yealink 5-1:36.0: unexpected response 0
[  627.200360][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.200752][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.200784][    C1] yealink 5-1:36.0: unexpected response 0
[  627.207687][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.217536][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.217572][    C1] yealink 5-1:36.0: unexpected response 0
[  627.226385][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.233349][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.233372][    C1] yealink 5-1:36.0: unexpected response 0
[  627.242068][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.249031][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.249054][    C1] yealink 5-1:36.0: unexpected response 0
[  627.257853][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.258139][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.258169][    C1] yealink 5-1:36.0: unexpected response 0
[  627.265069][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.274883][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.274915][    C1] yealink 5-1:36.0: unexpected response 0
[  627.283704][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.290638][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.290670][    C1] yealink 5-1:36.0: unexpected response 0
[  627.299493][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.306511][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.306539][    C1] yealink 5-1:36.0: unexpected response 0
[  627.315422][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.322453][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.322477][    C1] yealink 5-1:36.0: unexpected response 0
[  627.331222][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.338286][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.338321][    C1] yealink 5-1:36.0: unexpected response 0
[  627.338613][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.348411][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.348445][    C1] yealink 5-1:36.0: unexpected response 0
[  627.348726][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.357477][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.357510][    C1] yealink 5-1:36.0: unexpected response 0
[  627.366471][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.373485][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.373509][    C1] yealink 5-1:36.0: unexpected response 0
[  627.382250][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.389263][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.389286][    C1] yealink 5-1:36.0: unexpected response 0
[  627.398056][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.405065][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.405096][    C1] yealink 5-1:36.0: unexpected response 0
[  627.413856][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.420733][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.420756][    C1] yealink 5-1:36.0: unexpected response 0
[  627.421054][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.429851][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.429874][    C1] yealink 5-1:36.0: unexpected response 0
[  627.438679][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.445638][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.445660][    C1] yealink 5-1:36.0: unexpected response 0
[  627.454436][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.461379][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.461403][    C1] yealink 5-1:36.0: unexpected response 0
[  627.470108][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.477080][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.477102][    C1] yealink 5-1:36.0: unexpected response 0
[  627.485919][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.492960][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.492991][    C1] yealink 5-1:36.0: unexpected response 0
[  627.501794][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.502078][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.502109][    C1] yealink 5-1:36.0: unexpected response 0
[  627.509062][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.519103][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.519127][    C1] yealink 5-1:36.0: unexpected response 0
[  627.519407][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.528170][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.528194][    C1] yealink 5-1:36.0: unexpected response 0
[  627.536981][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.543998][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.544025][    C1] yealink 5-1:36.0: unexpected response 0
[  627.552903][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.559865][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.559888][    C1] yealink 5-1:36.0: unexpected response 0
[  627.568676][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.575661][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.575684][    C1] yealink 5-1:36.0: unexpected response 0
[  627.584456][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.591448][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.591481][    C1] yealink 5-1:36.0: unexpected response 0
[  627.600325][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.607359][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.607392][    C1] yealink 5-1:36.0: unexpected response 0
[  627.616321][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.623326][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.623349][    C1] yealink 5-1:36.0: unexpected response 0
[  627.632121][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.639163][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.639195][    C1] yealink 5-1:36.0: unexpected response 0
[  627.639488][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.648251][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.648282][    C1] yealink 5-1:36.0: unexpected response 0
[  627.657134][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.664226][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.664258][    C1] yealink 5-1:36.0: unexpected response 0
[  627.673105][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.680019][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.680045][    C1] yealink 5-1:36.0: unexpected response 0
[  627.680309][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.689064][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.689088][    C1] yealink 5-1:36.0: unexpected response 0
[  627.697975][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.705012][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.705036][    C1] yealink 5-1:36.0: unexpected response 0
[  627.713848][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.720769][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.720792][    C1] yealink 5-1:36.0: unexpected response 0
[  627.729614][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.736597][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.736621][    C1] yealink 5-1:36.0: unexpected response 0
[  627.736912][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.745715][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.745739][    C1] yealink 5-1:36.0: unexpected response 0
[  627.754552][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.761547][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.761570][    C1] yealink 5-1:36.0: unexpected response 0
[  627.770301][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.777347][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.777382][    C1] yealink 5-1:36.0: unexpected response 0
[  627.786266][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.793258][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.793291][    C1] yealink 5-1:36.0: unexpected response 0
[  627.802066][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.809043][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.809067][    C1] yealink 5-1:36.0: unexpected response 0
[  627.817948][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.824946][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.824970][    C1] yealink 5-1:36.0: unexpected response 0
[  627.833784][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.840761][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.840794][    C1] yealink 5-1:36.0: unexpected response 0
[  627.849607][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.856657][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.856680][    C1] yealink 5-1:36.0: unexpected response 0
[  627.865469][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.872411][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.872432][    C1] yealink 5-1:36.0: unexpected response 0
[  627.881172][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.888183][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.888207][    C1] yealink 5-1:36.0: unexpected response 0
[  627.896984][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.903949][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.903980][    C1] yealink 5-1:36.0: unexpected response 0
[  627.912818][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.919880][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.919914][    C1] yealink 5-1:36.0: unexpected response 0
[  627.920203][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.928957][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.928987][    C1] yealink 5-1:36.0: unexpected response 0
[  627.937815][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.944825][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.944858][    C1] yealink 5-1:36.0: unexpected response 0
[  627.953664][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.960535][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.960557][    C1] yealink 5-1:36.0: unexpected response 0
[  627.969392][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.976364][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.976387][    C1] yealink 5-1:36.0: unexpected response 0
[  627.985230][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  627.992232][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  627.992256][    C1] yealink 5-1:36.0: unexpected response 0
[  628.000989][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.007990][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.008019][    C1] yealink 5-1:36.0: unexpected response 0
[  628.016802][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.023809][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.023830][    C1] yealink 5-1:36.0: unexpected response 0
[  628.032564][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.039556][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.039584][    C1] yealink 5-1:36.0: unexpected response 0
[  628.048397][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.055385][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.055418][    C1] yealink 5-1:36.0: unexpected response 0
[  628.064259][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.071271][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.071299][    C1] yealink 5-1:36.0: unexpected response 0
[  628.080299][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.080622][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.080661][    C1] yealink 5-1:36.0: unexpected response 0
[  628.087651][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.087943][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.087976][    C1] yealink 5-1:36.0: unexpected response 0
[  628.097843][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.098134][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.098164][    C1] yealink 5-1:36.0: unexpected response 0
[  628.108048][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.117947][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.117982][    C1] yealink 5-1:36.0: unexpected response 0
[  628.126786][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.133750][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.133774][    C1] yealink 5-1:36.0: unexpected response 0
[  628.142520][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.149561][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.149585][    C1] yealink 5-1:36.0: unexpected response 0
[  628.158364][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.165371][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.165394][    C1] yealink 5-1:36.0: unexpected response 0
[  628.174242][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.181335][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.181361][    C1] yealink 5-1:36.0: unexpected response 0
[  628.190099][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.197115][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.197139][    C1] yealink 5-1:36.0: unexpected response 0
[  628.205963][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.213063][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.213086][    C1] yealink 5-1:36.0: unexpected response 0
[  628.221829][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.222187][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.222221][    C1] yealink 5-1:36.0: unexpected response 0
[  628.229152][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.239050][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.239083][    C1] yealink 5-1:36.0: unexpected response 0
[  628.247924][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.254981][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.255015][    C1] yealink 5-1:36.0: unexpected response 0
[  628.263829][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.270747][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.270771][    C1] yealink 5-1:36.0: unexpected response 0
[  628.271043][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.279779][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.279803][    C1] yealink 5-1:36.0: unexpected response 0
[  628.288599][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.295540][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.295563][    C1] yealink 5-1:36.0: unexpected response 0
[  628.304351][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.311324][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.311348][    C1] yealink 5-1:36.0: unexpected response 0
[  628.320085][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.327107][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.327132][    C1] yealink 5-1:36.0: unexpected response 0
[  628.335948][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.342974][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.342999][    C1] yealink 5-1:36.0: unexpected response 0
[  628.351728][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.358710][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.358743][    C1] yealink 5-1:36.0: unexpected response 0
[  628.367592][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.374630][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.374663][    C1] yealink 5-1:36.0: unexpected response 0
[  628.383497][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.390492][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.390523][    C1] yealink 5-1:36.0: unexpected response 0
[  628.399346][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.406397][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.406421][    C1] yealink 5-1:36.0: unexpected response 0
[  628.415193][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.422147][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.422174][    C1] yealink 5-1:36.0: unexpected response 0
[  628.430896][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.437906][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.437929][    C1] yealink 5-1:36.0: unexpected response 0
[  628.446743][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.453718][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.453746][    C1] yealink 5-1:36.0: unexpected response 0
[  628.462446][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.469462][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.469485][    C1] yealink 5-1:36.0: unexpected response 0
[  628.478262][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.485265][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.485308][    C1] yealink 5-1:36.0: unexpected response 0
[  628.494071][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.501051][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.501079][    C1] yealink 5-1:36.0: unexpected response 0
[  628.509880][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.516879][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.516914][    C1] yealink 5-1:36.0: unexpected response 0
[  628.517235][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.525975][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.526006][    C1] yealink 5-1:36.0: unexpected response 0
[  628.534800][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.541767][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.541803][    C1] yealink 5-1:36.0: unexpected response 0
[  628.550516][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.557508][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.557532][    C1] yealink 5-1:36.0: unexpected response 0
[  628.566359][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.573381][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.573405][    C1] yealink 5-1:36.0: unexpected response 0
[  628.582128][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.589131][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.589156][    C1] yealink 5-1:36.0: unexpected response 0
[  628.597915][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.604857][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.604879][    C1] yealink 5-1:36.0: unexpected response 0
[  628.613668][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.620585][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.620608][    C1] yealink 5-1:36.0: unexpected response 0
[  628.629405][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.629685][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.629715][    C1] yealink 5-1:36.0: unexpected response 0
[  628.638498][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.645523][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.645556][    C1] yealink 5-1:36.0: unexpected response 0
[  628.654431][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.661409][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.661443][    C1] yealink 5-1:36.0: unexpected response 0
[  628.670227][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.677192][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.677215][    C1] yealink 5-1:36.0: unexpected response 0
[  628.686020][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.692959][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.692981][    C1] yealink 5-1:36.0: unexpected response 0
[  628.701704][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.708714][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.708737][    C1] yealink 5-1:36.0: unexpected response 0
[  628.717514][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.724469][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.724495][    C1] yealink 5-1:36.0: unexpected response 0
[  628.733272][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.740184][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.740206][    C1] yealink 5-1:36.0: unexpected response 0
[  628.748979][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.755915][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.755938][    C1] yealink 5-1:36.0: unexpected response 0
[  628.764756][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.771763][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.771786][    C1] yealink 5-1:36.0: unexpected response 0
[  628.780520][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.787710][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.787740][    C1] yealink 5-1:36.0: unexpected response 0
[  628.796554][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.803528][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.803559][    C1] yealink 5-1:36.0: unexpected response 0
[  628.812295][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.819239][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.819262][    C1] yealink 5-1:36.0: unexpected response 0
[  628.828226][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.835190][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.835212][    C1] yealink 5-1:36.0: unexpected response 0
[  628.844017][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.851052][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.851075][    C1] yealink 5-1:36.0: unexpected response 0
[  628.859786][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.866773][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.866793][    C1] yealink 5-1:36.0: unexpected response 0
[  628.875535][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.882472][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.882493][    C1] yealink 5-1:36.0: unexpected response 0
[  628.891206][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.898219][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.898240][    C1] yealink 5-1:36.0: unexpected response 0
[  628.907018][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.913991][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.914013][    C1] yealink 5-1:36.0: unexpected response 0
[  628.922869][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.929951][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.929994][    C1] yealink 5-1:36.0: unexpected response 0
[  628.938825][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.945848][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.945880][    C1] yealink 5-1:36.0: unexpected response 0
[  628.954694][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.961717][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.961756][    C1] yealink 5-1:36.0: unexpected response 0
[  628.962062][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.962403][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.962433][    C1] yealink 5-1:36.0: unexpected response 0
[  628.962739][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.964012][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.964047][    C1] yealink 5-1:36.0: unexpected response 0
[  628.964375][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.974268][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.974302][    C1] yealink 5-1:36.0: unexpected response 0
[  628.974576][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.983434][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.983468][    C1] yealink 5-1:36.0: unexpected response 0
[  628.992344][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  628.999360][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  628.999385][    C1] yealink 5-1:36.0: unexpected response 0
[  629.008202][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.015167][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.015191][    C1] yealink 5-1:36.0: unexpected response 0
[  629.024079][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.031092][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.031115][    C1] yealink 5-1:36.0: unexpected response 0
[  629.039847][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.046846][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.046881][    C1] yealink 5-1:36.0: unexpected response 0
[  629.055686][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.062986][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.063009][    C1] yealink 5-1:36.0: unexpected response 0
[  629.071760][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.078808][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.078841][    C1] yealink 5-1:36.0: unexpected response 0
[  629.087709][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.094726][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.094760][    C1] yealink 5-1:36.0: unexpected response 0
[  629.103606][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.110610][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.110644][    C1] yealink 5-1:36.0: unexpected response 0
[  629.119432][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.126463][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.126487][    C1] yealink 5-1:36.0: unexpected response 0
[  629.135266][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.142223][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.142247][    C1] yealink 5-1:36.0: unexpected response 0
[  629.151001][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.157984][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.158007][    C1] yealink 5-1:36.0: unexpected response 0
[  629.166789][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.173800][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.173823][    C1] yealink 5-1:36.0: unexpected response 0
[  629.182565][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.189680][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.189705][    C1] yealink 5-1:36.0: unexpected response 0
[  629.198519][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.205546][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.205571][    C1] yealink 5-1:36.0: unexpected response 0
[  629.214381][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.221419][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.221448][    C1] yealink 5-1:36.0: unexpected response 0
[  629.230230][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.237198][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.237227][    C1] yealink 5-1:36.0: unexpected response 0
[  629.246153][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.253142][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.253173][    C1] yealink 5-1:36.0: unexpected response 0
[  629.261934][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.262234][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.262263][    C1] yealink 5-1:36.0: unexpected response 0
[  629.269179][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.279074][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.279115][    C1] yealink 5-1:36.0: unexpected response 0
[  629.279413][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.279731][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.279764][    C1] yealink 5-1:36.0: unexpected response 0
[  629.280082][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.280424][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.280468][    C1] yealink 5-1:36.0: unexpected response 0
[  629.289403][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.296435][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.296471][    C1] yealink 5-1:36.0: unexpected response 0
[  629.296757][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.305494][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.305518][    C1] yealink 5-1:36.0: unexpected response 0
[  629.314348][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.321351][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.321375][    C1] yealink 5-1:36.0: unexpected response 0
[  629.330159][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.337192][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.337230][    C1] yealink 5-1:36.0: unexpected response 0
[  629.337516][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.346264][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.346301][    C1] yealink 5-1:36.0: unexpected response 0
[  629.346587][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.355349][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.355377][    C1] yealink 5-1:36.0: unexpected response 0
[  629.355668][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.355948][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.355973][    C1] yealink 5-1:36.0: unexpected response 0
[  629.356262][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.356578][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.356611][    C1] yealink 5-1:36.0: unexpected response 0
[  629.356913][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.365692][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.365731][    C1] yealink 5-1:36.0: unexpected response 0
[  629.366015][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.374885][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.374920][    C1] yealink 5-1:36.0: unexpected response 0
[  629.375202][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.383967][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.383992][    C1] yealink 5-1:36.0: unexpected response 0
[  629.392782][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.399770][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.399795][    C1] yealink 5-1:36.0: unexpected response 0
[  629.408599][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.415621][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.415659][    C1] yealink 5-1:36.0: unexpected response 0
[  629.415949][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.424711][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.424747][    C1] yealink 5-1:36.0: unexpected response 0
[  629.425032][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.433791][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.433826][    C1] yealink 5-1:36.0: unexpected response 0
[  629.434133][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.434446][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.434476][    C1] yealink 5-1:36.0: unexpected response 0
[  629.434786][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.435106][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.435138][    C1] yealink 5-1:36.0: unexpected response 0
[  629.444015][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.444318][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.444351][    C1] yealink 5-1:36.0: unexpected response 0
[  629.453140][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.460108][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.460142][    C1] yealink 5-1:36.0: unexpected response 0
[  629.468963][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.476006][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.476036][    C1] yealink 5-1:36.0: unexpected response 0
[  629.476346][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.485100][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.485132][    C1] yealink 5-1:36.0: unexpected response 0
[  629.493977][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.501130][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.501164][    C1] yealink 5-1:36.0: unexpected response 0
[  629.510039][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.517062][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.517100][    C1] yealink 5-1:36.0: unexpected response 0
[  629.517383][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.526125][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.526163][    C1] yealink 5-1:36.0: unexpected response 0
[  629.535106][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.535413][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.535444][    C1] yealink 5-1:36.0: unexpected response 0
[  629.544193][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.544470][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.544498][    C1] yealink 5-1:36.0: unexpected response 0
[  629.544795][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.545098][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.545125][    C1] yealink 5-1:36.0: unexpected response 0
[  629.545421][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.552380][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.552405][    C1] yealink 5-1:36.0: unexpected response 0
[  629.561462][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.568497][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.568520][    C1] yealink 5-1:36.0: unexpected response 0
[  629.577317][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.584255][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.584276][    C1] yealink 5-1:36.0: unexpected response 0
[  629.593037][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.599906][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.599928][    C1] yealink 5-1:36.0: unexpected response 0
[  629.608705][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.615653][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.615675][    C1] yealink 5-1:36.0: unexpected response 0
[  629.624443][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.631451][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.631476][    C1] yealink 5-1:36.0: unexpected response 0
[  629.640225][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.647253][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.647286][    C1] yealink 5-1:36.0: unexpected response 0
[  629.647579][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.657353][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.657376][    C1] yealink 5-1:36.0: unexpected response 0
[  629.657662][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.667442][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.667464][    C1] yealink 5-1:36.0: unexpected response 0
[  629.676287][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.683242][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.683264][    C1] yealink 5-1:36.0: unexpected response 0
[  629.692086][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.699074][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.699098][    C1] yealink 5-1:36.0: unexpected response 0
[  629.699361][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.708107][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.708155][    C1] yealink 5-1:36.0: unexpected response 0
[  629.708427][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.717160][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.717181][    C1] yealink 5-1:36.0: unexpected response 0
[  629.717448][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.726194][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.726217][    C1] yealink 5-1:36.0: unexpected response 0
[  629.734979][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.741953][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.741978][    C1] yealink 5-1:36.0: unexpected response 0
[  629.750714][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.757696][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.757722][    C1] yealink 5-1:36.0: unexpected response 0
[  629.766520][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.773529][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.773559][    C1] yealink 5-1:36.0: unexpected response 0
[  629.782379][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.782668][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.782700][    C1] yealink 5-1:36.0: unexpected response 0
[  629.789606][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.799431][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.799468][    C1] yealink 5-1:36.0: unexpected response 0
[  629.808291][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.815407][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.815430][    C1] yealink 5-1:36.0: unexpected response 0
[  629.824247][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.831237][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.831260][    C1] yealink 5-1:36.0: unexpected response 0
[  629.839967][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.846929][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.846950][    C1] yealink 5-1:36.0: unexpected response 0
[  629.855881][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.862889][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.862910][    C1] yealink 5-1:36.0: unexpected response 0
[  629.871599][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.878543][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.878565][    C1] yealink 5-1:36.0: unexpected response 0
[  629.887343][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.894357][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.894403][    C1] yealink 5-1:36.0: unexpected response 0
[  629.903242][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.910190][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.910231][    C1] yealink 5-1:36.0: unexpected response 0
[  629.919052][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.919343][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.919372][    C1] yealink 5-1:36.0: unexpected response 0
[  629.926273][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.936111][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.936141][    C1] yealink 5-1:36.0: unexpected response 0
[  629.944931][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.951864][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.951888][    C1] yealink 5-1:36.0: unexpected response 0
[  629.960848][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.967834][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.967857][    C1] yealink 5-1:36.0: unexpected response 0
[  629.976644][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.983600][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.983621][    C1] yealink 5-1:36.0: unexpected response 0
[  629.992335][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  629.999357][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  629.999391][    C1] yealink 5-1:36.0: unexpected response 0
[  629.999677][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.008415][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.008437][    C1] yealink 5-1:36.0: unexpected response 0
[  630.017213][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.024236][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.024264][    C1] yealink 5-1:36.0: unexpected response 0
[  630.033069][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.040019][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.040052][    C1] yealink 5-1:36.0: unexpected response 0
[  630.048865][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.055865][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.055898][    C1] yealink 5-1:36.0: unexpected response 0
[  630.056175][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.064886][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.064909][    C1] yealink 5-1:36.0: unexpected response 0
[  630.073694][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.080566][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.080588][    C1] yealink 5-1:36.0: unexpected response 0
[  630.089389][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.096337][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.096358][    C1] yealink 5-1:36.0: unexpected response 0
[  630.105174][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.112195][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.112218][    C1] yealink 5-1:36.0: unexpected response 0
[  630.120962][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.128002][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.128034][    C1] yealink 5-1:36.0: unexpected response 0
[  630.136863][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.137181][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.137211][    C1] yealink 5-1:36.0: unexpected response 0
[  630.145981][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.152975][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.152999][    C1] yealink 5-1:36.0: unexpected response 0
[  630.161708][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.168654][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.168678][    C1] yealink 5-1:36.0: unexpected response 0
[  630.177472][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.184499][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.184529][    C1] yealink 5-1:36.0: unexpected response 0
[  630.193413][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.200459][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.200483][    C1] yealink 5-1:36.0: unexpected response 0
[  630.209301][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.216248][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.216269][    C1] yealink 5-1:36.0: unexpected response 0
[  630.225057][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.231986][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.232009][    C1] yealink 5-1:36.0: unexpected response 0
[  630.240738][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.247711][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.247732][    C1] yealink 5-1:36.0: unexpected response 0
[  630.256497][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.263514][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.263536][    C1] yealink 5-1:36.0: unexpected response 0
[  630.272256][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.279351][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.279375][    C1] yealink 5-1:36.0: unexpected response 0
[  630.288189][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.295200][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.295225][    C1] yealink 5-1:36.0: unexpected response 0
[  630.304050][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.311113][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.311146][    C1] yealink 5-1:36.0: unexpected response 0
[  630.319966][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.327037][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.327076][    C1] yealink 5-1:36.0: unexpected response 0
[  630.327372][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.336144][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.336180][    C1] yealink 5-1:36.0: unexpected response 0
[  630.345080][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.352076][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.352122][    C1] yealink 5-1:36.0: unexpected response 0
[  630.360836][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.361102][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.361132][    C1] yealink 5-1:36.0: unexpected response 0
[  630.368113][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.368377][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.368406][    C1] yealink 5-1:36.0: unexpected response 0
[  630.377187][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.384167][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.384195][    C1] yealink 5-1:36.0: unexpected response 0
[  630.393022][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.399964][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.400013][    C1] yealink 5-1:36.0: unexpected response 0
[  630.408826][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.415807][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.415830][    C1] yealink 5-1:36.0: unexpected response 0
[  630.424623][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.431582][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.431606][    C1] yealink 5-1:36.0: unexpected response 0
[  630.440344][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.447385][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.447414][    C1] yealink 5-1:36.0: unexpected response 0
[  630.456292][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.463313][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.463348][    C1] yealink 5-1:36.0: unexpected response 0
[  630.472208][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.479243][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.479267][    C1] yealink 5-1:36.0: unexpected response 0
[  630.488125][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.495293][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.495317][    C1] yealink 5-1:36.0: unexpected response 0
[  630.504132][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.511173][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.511197][    C1] yealink 5-1:36.0: unexpected response 0
[  630.519906][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.526925][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.526949][    C1] yealink 5-1:36.0: unexpected response 0
[  630.535733][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.542689][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.542712][    C1] yealink 5-1:36.0: unexpected response 0
[  630.551444][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.558393][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.558416][    C1] yealink 5-1:36.0: unexpected response 0
[  630.567225][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.574244][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.574276][    C1] yealink 5-1:36.0: unexpected response 0
[  630.583082][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.590017][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.590045][    C1] yealink 5-1:36.0: unexpected response 0
[  630.598910][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.605966][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.606004][    C1] yealink 5-1:36.0: unexpected response 0
[  630.614828][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.621855][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.621888][    C1] yealink 5-1:36.0: unexpected response 0
[  630.630615][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.637595][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.637617][    C1] yealink 5-1:36.0: unexpected response 0
[  630.646428][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.646713][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.646745][    C1] yealink 5-1:36.0: unexpected response 0
[  630.655586][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.662594][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.662616][    C1] yealink 5-1:36.0: unexpected response 0
[  630.671472][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.678498][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.678521][    C1] yealink 5-1:36.0: unexpected response 0
[  630.687324][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.694313][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.694346][    C1] yealink 5-1:36.0: unexpected response 0
[  630.703144][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.710052][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.710086][    C1] yealink 5-1:36.0: unexpected response 0
[  630.710350][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.719119][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.719173][    C1] yealink 5-1:36.0: unexpected response 0
[  630.728074][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.735091][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.735119][    C1] yealink 5-1:36.0: unexpected response 0
[  630.744050][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.751036][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.751073][    C1] yealink 5-1:36.0: unexpected response 0
[  630.759952][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.766983][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.767005][    C1] yealink 5-1:36.0: unexpected response 0
[  630.775828][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.782766][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.782787][    C1] yealink 5-1:36.0: unexpected response 0
[  630.791493][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.798464][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.798486][    C1] yealink 5-1:36.0: unexpected response 0
[  630.807285][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.814274][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.814305][    C1] yealink 5-1:36.0: unexpected response 0
[  630.823121][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.830004][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.830026][    C1] yealink 5-1:36.0: unexpected response 0
[  630.838807][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.845826][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.845849][    C1] yealink 5-1:36.0: unexpected response 0
[  630.854672][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.862627][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.862656][    C1] yealink 5-1:36.0: unexpected response 0
[  630.871374][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.878413][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.878445][    C1] yealink 5-1:36.0: unexpected response 0
[  630.887266][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.894292][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.894322][    C1] yealink 5-1:36.0: unexpected response 0
[  630.903106][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.909970][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.909990][    C1] yealink 5-1:36.0: unexpected response 0
[  630.918860][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.925852][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.925877][    C1] yealink 5-1:36.0: unexpected response 0
[  630.934676][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.941656][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.941681][    C1] yealink 5-1:36.0: unexpected response 0
[  630.950409][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.957408][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.957432][    C1] yealink 5-1:36.0: unexpected response 0
[  630.966233][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.973213][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.973234][    C1] yealink 5-1:36.0: unexpected response 0
[  630.981964][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  630.988958][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  630.988982][    C1] yealink 5-1:36.0: unexpected response 0
[  630.997783][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.004802][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.004827][    C1] yealink 5-1:36.0: unexpected response 0
[  631.005092][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.013993][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.014023][    C1] yealink 5-1:36.0: unexpected response 0
[  631.022822][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.029792][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.029824][    C1] yealink 5-1:36.0: unexpected response 0
[  631.038658][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.038950][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.038974][    C1] yealink 5-1:36.0: unexpected response 0
[  631.045872][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.055711][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.055745][    C1] yealink 5-1:36.0: unexpected response 0
[  631.064546][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.071489][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.071513][    C1] yealink 5-1:36.0: unexpected response 0
[  631.080246][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.087209][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.087233][    C1] yealink 5-1:36.0: unexpected response 0
[  631.096050][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.103019][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.103042][    C1] yealink 5-1:36.0: unexpected response 0
[  631.111754][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.118767][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.118800][    C1] yealink 5-1:36.0: unexpected response 0
[  631.127611][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.134633][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.134657][    C1] yealink 5-1:36.0: unexpected response 0
[  631.143446][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.150376][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.150408][    C1] yealink 5-1:36.0: unexpected response 0
[  631.159221][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.166275][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.166319][    C1] yealink 5-1:36.0: unexpected response 0
[  631.175126][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.182117][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.182150][    C1] yealink 5-1:36.0: unexpected response 0
[  631.190917][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.197927][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.197961][    C1] yealink 5-1:36.0: unexpected response 0
[  631.206784][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.213768][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.213790][    C1] yealink 5-1:36.0: unexpected response 0
[  631.222514][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.222787][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.222816][    C1] yealink 5-1:36.0: unexpected response 0
[  631.231558][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.238506][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.238526][    C1] yealink 5-1:36.0: unexpected response 0
[  631.247294][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.254273][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.254295][    C1] yealink 5-1:36.0: unexpected response 0
[  631.263054][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.269918][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.269958][    C1] yealink 5-1:36.0: unexpected response 0
[  631.278777][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.279075][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.279105][    C1] yealink 5-1:36.0: unexpected response 0
[  631.285994][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.295808][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.295836][    C1] yealink 5-1:36.0: unexpected response 0
[  631.304687][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.304979][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.305006][    C1] yealink 5-1:36.0: unexpected response 0
[  631.311925][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.321746][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.321779][    C1] yealink 5-1:36.0: unexpected response 0
[  631.330598][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.337571][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.337594][    C1] yealink 5-1:36.0: unexpected response 0
[  631.346396][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.353339][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.353361][    C1] yealink 5-1:36.0: unexpected response 0
[  631.362060][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.369033][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.369059][    C1] yealink 5-1:36.0: unexpected response 0
[  631.377890][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.384919][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.384940][    C1] yealink 5-1:36.0: unexpected response 0
[  631.393706][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.400605][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.400627][    C1] yealink 5-1:36.0: unexpected response 0
[  631.409416][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.416418][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.416449][    C1] yealink 5-1:36.0: unexpected response 0
[  631.425272][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.432227][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.432249][    C1] yealink 5-1:36.0: unexpected response 0
[  631.440991][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.448033][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.448065][    C1] yealink 5-1:36.0: unexpected response 0
[  631.456919][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.463932][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.463962][    C1] yealink 5-1:36.0: unexpected response 0
[  631.472743][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.479658][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.479682][    C1] yealink 5-1:36.0: unexpected response 0
[  631.488469][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.495446][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.495469][    C1] yealink 5-1:36.0: unexpected response 0
[  631.504287][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.511250][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.511274][    C1] yealink 5-1:36.0: unexpected response 0
[  631.520007][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.526996][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.527019][    C1] yealink 5-1:36.0: unexpected response 0
[  631.535785][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.542747][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.542770][    C1] yealink 5-1:36.0: unexpected response 0
[  631.551503][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.558449][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.558471][    C1] yealink 5-1:36.0: unexpected response 0
[  631.567266][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.574242][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.574277][    C1] yealink 5-1:36.0: unexpected response 0
[  631.583136][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.590047][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.590076][    C1] yealink 5-1:36.0: unexpected response 0
[  631.598903][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.605955][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.605979][    C1] yealink 5-1:36.0: unexpected response 0
[  631.614785][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.621794][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.621818][    C1] yealink 5-1:36.0: unexpected response 0
[  631.630551][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.637580][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.637602][    C1] yealink 5-1:36.0: unexpected response 0
[  631.646396][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.653387][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.653410][    C1] yealink 5-1:36.0: unexpected response 0
[  631.662170][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.669207][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.669241][    C1] yealink 5-1:36.0: unexpected response 0
[  631.678101][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.685111][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.685134][    C1] yealink 5-1:36.0: unexpected response 0
[  631.693896][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.700814][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.700836][    C1] yealink 5-1:36.0: unexpected response 0
[  631.709659][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.716730][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.716760][    C1] yealink 5-1:36.0: unexpected response 0
[  631.725590][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.732596][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.732627][    C1] yealink 5-1:36.0: unexpected response 0
[  631.741368][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.748315][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.748336][    C1] yealink 5-1:36.0: unexpected response 0
[  631.757160][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.764164][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.764192][    C1] yealink 5-1:36.0: unexpected response 0
[  631.773019][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.779908][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.779931][    C1] yealink 5-1:36.0: unexpected response 0
[  631.788703][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.795667][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.795688][    C1] yealink 5-1:36.0: unexpected response 0
[  631.804433][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.811407][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.811431][    C1] yealink 5-1:36.0: unexpected response 0
[  631.820146][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.827132][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.827155][    C1] yealink 5-1:36.0: unexpected response 0
[  631.835949][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.842938][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.842961][    C1] yealink 5-1:36.0: unexpected response 0
[  631.851689][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.858736][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.858771][    C1] yealink 5-1:36.0: unexpected response 0
[  631.859066][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.867861][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.867894][    C1] yealink 5-1:36.0: unexpected response 0
[  631.868183][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.876986][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.877016][    C1] yealink 5-1:36.0: unexpected response 0
[  631.877316][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.886059][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.886093][    C1] yealink 5-1:36.0: unexpected response 0
[  631.894928][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.901867][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.901891][    C1] yealink 5-1:36.0: unexpected response 0
[  631.910592][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.917554][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.917575][    C1] yealink 5-1:36.0: unexpected response 0
[  631.926352][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.933336][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.933359][    C1] yealink 5-1:36.0: unexpected response 0
[  631.942054][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.949095][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.949122][    C1] yealink 5-1:36.0: unexpected response 0
[  631.957931][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.958222][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.958252][    C1] yealink 5-1:36.0: unexpected response 0
[  631.965175][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.974991][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.975022][    C1] yealink 5-1:36.0: unexpected response 0
[  631.983829][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.990818][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.990850][    C1] yealink 5-1:36.0: unexpected response 0
[  631.991121][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  631.999935][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  631.999963][    C1] yealink 5-1:36.0: unexpected response 0
[  632.000259][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.009011][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.009065][    C1] yealink 5-1:36.0: unexpected response 0
[  632.017936][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.024912][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.024942][    C1] yealink 5-1:36.0: unexpected response 0
[  632.033754][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.040675][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.040705][    C1] yealink 5-1:36.0: unexpected response 0
[  632.049481][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.056441][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.056465][    C1] yealink 5-1:36.0: unexpected response 0
[  632.065283][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.072273][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.072296][    C1] yealink 5-1:36.0: unexpected response 0
[  632.081034][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.088062][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.088087][    C1] yealink 5-1:36.0: unexpected response 0
[  632.096907][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.103908][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.103930][    C1] yealink 5-1:36.0: unexpected response 0
[  632.112758][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.119688][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.119712][    C1] yealink 5-1:36.0: unexpected response 0
[  632.119996][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.128732][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.128762][    C1] yealink 5-1:36.0: unexpected response 0
[  632.137585][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.144565][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.144594][    C1] yealink 5-1:36.0: unexpected response 0
[  632.144898][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.153613][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.153637][    C1] yealink 5-1:36.0: unexpected response 0
[  632.162362][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.169308][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.169331][    C1] yealink 5-1:36.0: unexpected response 0
[  632.178127][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.185193][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.185217][    C1] yealink 5-1:36.0: unexpected response 0
[  632.194043][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.201051][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.201076][    C1] yealink 5-1:36.0: unexpected response 0
[  632.209814][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.216832][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.216855][    C1] yealink 5-1:36.0: unexpected response 0
[  632.225643][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.232690][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.232713][    C1] yealink 5-1:36.0: unexpected response 0
[  632.241445][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.248455][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.248479][    C1] yealink 5-1:36.0: unexpected response 0
[  632.257273][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.264291][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.264323][    C1] yealink 5-1:36.0: unexpected response 0
[  632.273163][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.280172][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.280205][    C1] yealink 5-1:36.0: unexpected response 0
[  632.289035][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.289325][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.289355][    C1] yealink 5-1:36.0: unexpected response 0
[  632.298111][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.305138][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.305167][    C1] yealink 5-1:36.0: unexpected response 0
[  632.313960][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.320977][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.321012][    C1] yealink 5-1:36.0: unexpected response 0
[  632.329803][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.336787][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.336817][    C1] yealink 5-1:36.0: unexpected response 0
[  632.345713][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.352703][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.352727][    C1] yealink 5-1:36.0: unexpected response 0
[  632.361458][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.368448][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.368472][    C1] yealink 5-1:36.0: unexpected response 0
[  632.377245][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.377521][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.377556][    C1] yealink 5-1:36.0: unexpected response 0
[  632.384479][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.394328][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.394359][    C1] yealink 5-1:36.0: unexpected response 0
[  632.403172][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.410059][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.410081][    C1] yealink 5-1:36.0: unexpected response 0
[  632.418877][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.419233][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.419265][    C1] yealink 5-1:36.0: unexpected response 0
[  632.428036][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.435058][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.435091][    C1] yealink 5-1:36.0: unexpected response 0
[  632.443923][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.450924][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.450961][    C1] yealink 5-1:36.0: unexpected response 0
[  632.459740][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.466779][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.466803][    C1] yealink 5-1:36.0: unexpected response 0
[  632.475582][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.482606][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.482633][    C1] yealink 5-1:36.0: unexpected response 0
[  632.491346][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.498309][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.498333][    C1] yealink 5-1:36.0: unexpected response 0
[  632.507140][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.514124][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.514153][    C1] yealink 5-1:36.0: unexpected response 0
[  632.523001][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.529955][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.529988][    C1] yealink 5-1:36.0: unexpected response 0
[  632.538798][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.545794][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.545818][    C1] yealink 5-1:36.0: unexpected response 0
[  632.554712][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.561849][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.561883][    C1] yealink 5-1:36.0: unexpected response 0
[  632.570726][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  632.571928][ T4535] udevd[4535]: worker [5130] /devices/platform/dummy_hcd.4/usb5/5-1 timeout; kill it
[  632.577718][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  632.577746][    C1] yealink 5-1:36.0: unexpected response 0
[  650.574155][    C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[  650.575452][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  650.581926][    C0] rcu: 	1-....: (8703 ticks this GP) idle=267c/1/0x4000000000000000 softirq=12477/21044 fqs=4125
[  650.587972][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  650.594708][    C0] rcu: 	         hardirqs   softirqs   csw/system
[  650.594722][    C0] rcu: 	 number:       41       4173            0
[  650.601482][    C1] yealink 5-1:36.0: unexpected response 0
[  650.607183][    C0] rcu: 	cputime:    19042         37        33447   ==> 52540(ms)
[  650.614242][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  650.620685][    C0] rcu: 	(detected by 0, t=10508 jiffies, g=9957, q=3204 ncpus=2)
[  650.626774][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  650.633248][    C0] Sending NMI from CPU 0 to CPUs 1:
[  650.639979][    C1] yealink 5-1:36.0: unexpected response 0
[  650.645715][    C1] NMI backtrace for cpu 1
[  650.645736][    C1] CPU: 1 PID: 5122 Comm: kworker/1:0 Not tainted 6.10.0-rc2-syzkaller #0
[  650.645762][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[  650.645779][    C1] Workqueue: usb_hub_wq hub_event
[  650.645830][    C1] RIP: 0010:hlock_class+0x56/0x130
[  650.645885][    C1] Code: 20 66 81 e3 ff 1f 0f b7 db be 08 00 00 00 48 89 d8 48 c1 e8 06 48 8d 3c c5 c0 b2 26 94 e8 d2 d9 7e 00 48 0f a3 1d 6a cd bb 12 <73> 13 48 69 c3 c8 00 00 00 5b 48 05 e0 b6 26 94 c3 cc cc cc cc 48
[  650.645911][    C1] RSP: 0018:ffffc90000a17ed0 EFLAGS: 00000047
[  650.645941][    C1] RAX: 0000000000000001 RBX: 0000000000000006 RCX: ffffffff816ae54e
[  650.645958][    C1] RDX: fffffbfff284d659 RSI: 0000000000000008 RDI: ffffffff9426b2c0
[  650.645974][    C1] RBP: dffffc0000000000 R08: 0000000000000000 R09: fffffbfff284d658
[  650.645991][    C1] R10: ffffffff9426b2c7 R11: 0000000000000008 R12: ffffed10080da8db
[  650.646008][    C1] R13: ffff8880406d46e0 R14: 0000000000000007 R15: 0000000000000002
[  650.646024][    C1] FS:  0000000000000000(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000
[  650.646086][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  650.646104][    C1] CR2: 00007ffc57e63820 CR3: 000000000d97a000 CR4: 00000000003506f0
[  650.646122][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  650.646139][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  650.646156][    C1] Call Trace:
[  650.646165][    C1]  <NMI>
[  650.646175][    C1]  ? show_regs+0x8c/0xa0
[  650.646216][    C1]  ? nmi_cpu_backtrace+0x1d8/0x390
[  650.646252][    C1]  ? nmi_cpu_backtrace_handler+0xc/0x20
[  650.646288][    C1]  ? nmi_handle+0x1a9/0x5c0
[  650.646327][    C1]  ? hlock_class+0x56/0x130
[  650.646357][    C1]  ? default_do_nmi+0x6a/0x160
[  650.646391][    C1]  ? exc_nmi+0x170/0x1e0
[  650.646422][    C1]  ? end_repeat_nmi+0xf/0x53
[  650.646457][    C1]  ? hlock_class+0x4e/0x130
[  650.646487][    C1]  ? hlock_class+0x56/0x130
[  650.646517][    C1]  ? hlock_class+0x56/0x130
[  650.646547][    C1]  ? hlock_class+0x56/0x130
[  650.646577][    C1]  </NMI>
[  650.646585][    C1]  <IRQ>
[  650.646593][    C1]  __lock_acquire+0x5e0/0x3b30
[  650.646635][    C1]  ? __pfx__prb_read_valid+0x10/0x10
[  650.646672][    C1]  ? __pfx___lock_acquire+0x10/0x10
[  650.646711][    C1]  ? record_print_text+0x360/0x400
[  650.646751][    C1]  lock_acquire+0x1b1/0x560
[  650.646790][    C1]  ? serial8250_console_write+0xaa6/0x1090
[  650.646820][    C1]  ? __pfx_lock_acquire+0x10/0x10
[  650.646860][    C1]  ? __pfx___lock_acquire+0x10/0x10
[  650.646901][    C1]  _raw_spin_lock_irqsave+0x3a/0x60
[  650.646936][    C1]  ? serial8250_console_write+0xaa6/0x1090
[  650.646964][    C1]  serial8250_console_write+0xaa6/0x1090
[  650.646992][    C1]  ? lock_acquire+0x1b1/0x560
[  650.647036][    C1]  ? __pfx_serial8250_console_write+0x10/0x10
[  650.647065][    C1]  ? __pfx_lock_release+0x10/0x10
[  650.647103][    C1]  ? do_raw_spin_lock+0x12d/0x2c0
[  650.647130][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  650.647160][    C1]  console_flush_all+0x53c/0xd70
[  650.647191][    C1]  ? __pfx_console_flush_all+0x10/0x10
[  650.647220][    C1]  ? lock_acquire+0x1b1/0x560
[  650.647272][    C1]  console_unlock+0xae/0x290
[  650.647299][    C1]  ? __pfx_console_unlock+0x10/0x10
[  650.647325][    C1]  ? spin_bug+0x1c0/0x1d0
[  650.647348][    C1]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  650.647384][    C1]  vprintk_emit+0x11a/0x5a0
[  650.647412][    C1]  dev_printk_emit+0xfb/0x140
[  650.647435][    C1]  ? __pfx_dev_printk_emit+0x10/0x10
[  650.647461][    C1]  ? __pfx___lock_acquire+0x10/0x10
[  650.647497][    C1]  ? __pfx___lock_acquire+0x10/0x10
[  650.647535][    C1]  __dev_printk+0xf5/0x270
[  650.647562][    C1]  _dev_err+0xe5/0x120
[  650.647587][    C1]  ? __pfx__dev_err+0x10/0x10
[  650.647613][    C1]  ? __pfx_lock_release+0x10/0x10
[  650.647649][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  650.647676][    C1]  ? urb_irq_callback+0xdc/0x700
[  650.647713][    C1]  urb_irq_callback+0x12c/0x700
[  650.647749][    C1]  __usb_hcd_giveback_urb+0x364/0x5c0
[  650.647789][    C1]  usb_hcd_giveback_urb+0x396/0x450
[  650.647827][    C1]  dummy_timer+0x17f6/0x3900
[  650.647853][    C1]  ? debug_object_deactivate+0x1f0/0x370
[  650.647884][    C1]  ? __pfx___lock_acquire+0x10/0x10
[  650.647922][    C1]  ? __hrtimer_run_queues+0x5a7/0xcc0
[  650.647951][    C1]  ? __pfx_lock_release+0x10/0x10
[  650.647987][    C1]  ? __pfx_dummy_timer+0x10/0x10
[  650.648011][    C1]  ? timerqueue_del+0x83/0x150
[  650.648040][    C1]  ? __pfx_dummy_timer+0x10/0x10
[  650.648063][    C1]  __hrtimer_run_queues+0x20c/0xcc0
[  650.648094][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[  650.648123][    C1]  ? ktime_get_update_offsets_now+0x201/0x310
[  650.648163][    C1]  hrtimer_interrupt+0x31b/0x800
[  650.648196][    C1]  __sysvec_apic_timer_interrupt+0x10f/0x450
[  650.648236][    C1]  sysvec_apic_timer_interrupt+0x43/0xb0
[  650.648273][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  650.648307][    C1] RIP: 0010:__start_timer+0x1b7/0x250
[  650.648340][    C1] Code: 78 32 e8 2c a6 57 00 e8 67 f7 5e 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 45 a1 57 00 48 85 db 75 2b e8 0b a6 57 00 fb 5b <5d> 41 5c 41 5d e9 ff a5 57 00 e8 fa a5 57 00 4c 89 e7 e8 62 2c 44
[  650.648364][    C1] RSP: 0018:ffffc90000a18c20 EFLAGS: 00000246
[  650.648382][    C1] RAX: 0000000000000000 RBX: 0000000000007575 RCX: ffffffff81363edb
[  650.648398][    C1] RDX: ffff8880406d3c00 RSI: ffffffff81363ee5 RDI: 0000000000000007
[  650.648414][    C1] RBP: 0000000000000200 R08: 0000000000000007 R09: 0000000000000000
[  650.648429][    C1] R10: 0000000000000000 R11: ffffffff8b2f28a0 R12: 000000010000fd85
[  650.648445][    C1] R13: 2c1008001f8bfb01 R14: 0000000000000001 R15: 000000000003d94c
[  650.648463][    C1]  ? __start_timer+0x1ab/0x250
[  650.648494][    C1]  ? __start_timer+0x1b5/0x250
[  650.648527][    C1]  mce_timer_fn+0x1a6/0x270
[  650.648563][    C1]  call_timer_fn+0x1a0/0x610
[  650.648600][    C1]  ? __pfx_mce_timer_fn+0x10/0x10
[  650.648636][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[  650.648672][    C1]  ? __pfx_lock_release+0x10/0x10
[  650.648709][    C1]  ? mark_held_locks+0x9f/0xe0
[  650.648743][    C1]  ? __pfx_mce_timer_fn+0x10/0x10
[  650.648780][    C1]  ? __pfx_mce_timer_fn+0x10/0x10
[  650.648815][    C1]  __run_timers+0x74b/0xaf0
[  650.648854][    C1]  ? __pfx___run_timers+0x10/0x10
[  650.648892][    C1]  ? __pfx_lock_acquire+0x10/0x10
[  650.648930][    C1]  ? irqentry_exit+0x3b/0x90
[  650.648953][    C1]  run_timer_base+0x111/0x190
[  650.648990][    C1]  ? __pfx_run_timer_base+0x10/0x10
[  650.649029][    C1]  run_timer_softirq+0x10/0x40
[  650.649070][    C1]  handle_softirqs+0x216/0x8f0
[  650.649100][    C1]  ? __pfx_handle_softirqs+0x10/0x10
[  650.649129][    C1]  irq_exit_rcu+0xbb/0x120
[  650.649156][    C1]  sysvec_apic_timer_interrupt+0x95/0xb0
[  650.649193][    C1]  </IRQ>
[  650.649201][    C1]  <TASK>
[  650.649209][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  650.649240][    C1] RIP: 0010:console_flush_all+0xa19/0xd70
[  650.649268][    C1] Code: e8 5c 81 26 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 3a 2b 1f 00 48 85 db 0f 85 8b 01 00 00 e8 fc 2f 1f 00 fb 48 8b 04 24 <4c> 89 fa 83 e2 07 0f b6 00 38 d0 7f 08 84 c0 0f 85 a9 02 00 00 41
[  650.649293][    C1] RSP: 0018:ffffc9000318ed80 EFLAGS: 00000293
[  650.649310][    C1] RAX: fffff52000631dd7 RBX: 0000000000000000 RCX: ffffffff816eb4e6
[  650.649327][    C1] RDX: ffff8880406d3c00 RSI: ffffffff816eb4f4 RDI: 0000000000000007
[  650.649343][    C1] RBP: dffffc0000000000 R08: 0000000000000007 R09: 0000000000000000
[  650.649359][    C1] R10: 0000000000000000 R11: 0000000000000008 R12: 0000000000000200
[  650.649374][    C1] R13: ffffffff8e7c0e78 R14: ffffffff8e7c0e20 R15: ffffc9000318eeb8
[  650.649393][    C1]  ? console_flush_all+0xa06/0xd70
[  650.649419][    C1]  ? console_flush_all+0xa14/0xd70
[  650.649447][    C1]  ? console_flush_all+0x64a/0xd70
[  650.649475][    C1]  ? __pfx_console_flush_all+0x10/0x10
[  650.649503][    C1]  ? __pfx_lock_acquire+0x10/0x10
[  650.649540][    C1]  console_unlock+0xae/0x290
[  650.649565][    C1]  ? __pfx_console_unlock+0x10/0x10
[  650.649591][    C1]  ? mark_held_locks+0x9f/0xe0
[  650.649626][    C1]  ? vprintk+0x7f/0xa0
[  650.649654][    C1]  vprintk_emit+0x11a/0x5a0
[  650.649682][    C1]  vprintk+0x7f/0xa0
[  650.649709][    C1]  _printk+0xc8/0x100
[  650.649744][    C1]  ? __pfx__printk+0x10/0x10
[  650.649780][    C1]  ? __asan_memcpy+0x3c/0x60
[  650.649811][    C1]  ? kobject_get_path+0x94/0x2b0
[  650.649850][    C1]  input_register_device+0xa15/0x1140
[  650.649882][    C1]  usb_probe+0x1075/0x17b0
[  650.649920][    C1]  usb_probe_interface+0x309/0x9d0
[  650.649958][    C1]  ? __pfx_usb_probe_interface+0x10/0x10
[  650.649995][    C1]  really_probe+0x23e/0xa90
[  650.650023][    C1]  __driver_probe_device+0x1de/0x440
[  650.650055][    C1]  driver_probe_device+0x4c/0x1b0
[  650.650082][    C1]  __device_attach_driver+0x1df/0x310
[  650.650110][    C1]  ? __pfx___device_attach_driver+0x10/0x10
[  650.650138][    C1]  bus_for_each_drv+0x157/0x1e0
[  650.650174][    C1]  ? __pfx_bus_for_each_drv+0x10/0x10
[  650.650210][    C1]  ? _raw_spin_unlock_irqrestore+0x31/0x80
[  650.650244][    C1]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  650.650278][    C1]  __device_attach+0x1e8/0x4b0
[  650.650306][    C1]  ? __pfx___device_attach+0x10/0x10
[  650.650333][    C1]  ? do_raw_spin_unlock+0x172/0x230
[  650.650360][    C1]  bus_probe_device+0x17f/0x1c0
[  650.650384][    C1]  device_add+0x114b/0x1a70
[  650.650415][    C1]  ? __pfx_device_add+0x10/0x10
[  650.650446][    C1]  ? kfree+0x12a/0x3b0
[  650.650480][    C1]  usb_set_configuration+0x10cb/0x1c50
[  650.650518][    C1]  ? __pfx_usb_generic_driver_probe+0x10/0x10
[  650.650546][    C1]  usb_generic_driver_probe+0xb1/0x110
[  650.650574][    C1]  usb_probe_device+0xec/0x3e0
[  650.650606][    C1]  ? __pfx_usb_probe_device+0x10/0x10
[  650.650640][    C1]  really_probe+0x23e/0xa90
[  650.650666][    C1]  __driver_probe_device+0x1de/0x440
[  650.650693][    C1]  ? usb_driver_applicable+0x1c7/0x220
[  650.650730][    C1]  driver_probe_device+0x4c/0x1b0
[  650.650757][    C1]  __device_attach_driver+0x1df/0x310
[  650.650785][    C1]  ? __pfx___device_attach_driver+0x10/0x10
[  650.650813][    C1]  bus_for_each_drv+0x157/0x1e0
[  650.650848][    C1]  ? __pfx_bus_for_each_drv+0x10/0x10
[  650.650884][    C1]  ? lockdep_hardirqs_on+0x7c/0x110
[  650.650925][    C1]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  650.650960][    C1]  __device_attach+0x1e8/0x4b0
[  650.651005][    C1]  ? __pfx___device_attach+0x10/0x10
[  650.651040][    C1]  ? do_raw_spin_unlock+0x172/0x230
[  650.651070][    C1]  bus_probe_device+0x17f/0x1c0
[  650.651096][    C1]  device_add+0x114b/0x1a70
[  650.651131][    C1]  ? __pfx_device_add+0x10/0x10
[  650.651164][    C1]  ? add_device_randomness+0xb8/0xf0
[  650.651207][    C1]  ? usb_new_device+0xacf/0x1a10
[  650.651240][    C1]  ? strlen+0x34/0xa0
[  650.651280][    C1]  usb_new_device+0xd90/0x1a10
[  650.651317][    C1]  ? __pfx_usb_new_device+0x10/0x10
[  650.651354][    C1]  hub_event+0x2db0/0x4e20
[  650.651397][    C1]  ? __pfx_hub_event+0x10/0x10
[  650.651432][    C1]  ? __pfx_lock_acquire+0x10/0x10
[  650.651471][    C1]  ? __pfx_lock_release+0x10/0x10
[  650.651514][    C1]  process_one_work+0x9fb/0x1b60
[  650.651544][    C1]  ? __pfx_hub_event+0x10/0x10
[  650.651578][    C1]  ? __pfx_process_one_work+0x10/0x10
[  650.651607][    C1]  ? assign_work+0x1a0/0x250
[  650.651648][    C1]  worker_thread+0x6c8/0xf70
[  650.651677][    C1]  ? __pfx_worker_thread+0x10/0x10
[  650.651704][    C1]  kthread+0x2c1/0x3a0
[  650.651735][    C1]  ? _raw_spin_unlock_irq+0x23/0x50
[  650.651771][    C1]  ? __pfx_kthread+0x10/0x10
[  650.651803][    C1]  ret_from_fork+0x45/0x80
[  650.651841][    C1]  ? __pfx_kthread+0x10/0x10
[  650.651873][    C1]  ret_from_fork_asm+0x1a/0x30
[  650.651917][    C1]  </TASK>
[  650.651928][    C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 6.217 msecs
[  650.652713][    C0] rcu: rcu_preempt kthread starved for 1806 jiffies! g9957 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[  650.659021][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  650.665450][    C0] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[  650.671522][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  650.677912][    C0] rcu: RCU grace-period kthread stack dump:
[  650.677927][    C0] task:rcu_preempt     state:R
[  650.684670][    C1] yealink 5-1:36.0: unexpected response 0
[  650.690460][    C0]   running task     stack:28752 pid:17    tgid:17    ppid:2      flags:0x00004000
[  650.697494][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  650.703977][    C0] Call Trace:
[  650.703991][    C0]  <TASK>
[  650.709915][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  650.716434][    C0]  __schedule+0xf15/0x5d00
[  650.723186][    C1] yealink 5-1:36.0: unexpected response 0
[  650.728893][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  650.735890][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  650.742413][    C0]  ? __pfx___schedule+0x10/0x10
[  650.748383][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  650.754882][    C0]  ? schedule+0x298/0x350
[  650.761646][    C1] yealink 5-1:36.0: unexpected response 0
[  650.767350][    C0]  ? __pfx_lock_release+0x10/0x10
[  650.774369][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  650.780879][    C0]  ? __pfx___mod_timer+0x10/0x10
[  650.786906][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  650.793378][    C0]  ? lock_acquire+0x1b1/0x560
[  650.800132][    C1] yealink 5-1:36.0: unexpected response 0
[  650.805836][    C0]  ? lockdep_init_map_type+0x16d/0x7d0
[  650.812895][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  650.819371][    C0]  schedule+0xe7/0x350
[  650.825350][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  650.831930][    C0]  schedule_timeout+0x136/0x2a0
[  650.838691][    C1] yealink 5-1:36.0: unexpected response 0
[  650.844395][    C0]  ? __pfx_schedule_timeout+0x10/0x10
[  650.851401][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  650.857897][    C0]  ? __pfx_process_timeout+0x10/0x10
[  650.863835][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  650.870368][    C0]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  650.877148][    C1] yealink 5-1:36.0: unexpected response 0
[  650.882866][    C0]  ? prepare_to_swait_event+0xf0/0x470
[  650.889853][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  650.896369][    C0]  rcu_gp_fqs_loop+0x1eb/0xb00
[  650.902383][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  650.908850][    C0]  ? __pfx_rcu_gp_fqs_loop+0x10/0x10
[  650.915615][    C1] yealink 5-1:36.0: unexpected response 0
[  650.921328][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  650.928328][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  650.934834][    C0]  rcu_gp_kthread+0x271/0x380
[  650.940823][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  650.947302][    C0]  ? __pfx_rcu_gp_kthread+0x10/0x10
[  650.954056][    C1] yealink 5-1:36.0: unexpected response 0
[  650.959762][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  650.966739][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  650.973260][    C0]  ? __kthread_parkme+0x148/0x220
[  650.979179][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  650.985717][    C0]  ? __pfx_rcu_gp_kthread+0x10/0x10
[  650.992484][    C1] yealink 5-1:36.0: unexpected response 0
[  650.998191][    C0]  kthread+0x2c1/0x3a0
[  651.005222][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.011704][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  651.017692][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  651.024340][    C0]  ? __pfx_kthread+0x10/0x10
[  651.031094][    C1] yealink 5-1:36.0: unexpected response 0
[  651.036802][    C0]  ret_from_fork+0x45/0x80
[  651.043890][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.050298][    C0]  ? __pfx_kthread+0x10/0x10
[  651.056360][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  651.062846][    C0]  ret_from_fork_asm+0x1a/0x30
[  651.069693][    C1] yealink 5-1:36.0: unexpected response 0
[  651.075409][    C0]  </TASK>
[  651.082431][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.088915][    C0] rcu: Stack dump where RCU GP kthread last ran:
[  651.094948][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  651.101423][    C0] CPU: 0 PID: 51 Comm: kworker/u8:3 Not tainted 6.10.0-rc2-syzkaller #0
[  651.108264][    C1] yealink 5-1:36.0: unexpected response 0
[  651.113968][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[  651.121026][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.127469][    C0] Workqueue: events_unbound toggle_allocation_gate
[  651.133441][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  651.139931][    C0] 
[  651.139943][    C0] RIP: 0010:smp_call_function_many_cond+0x4e7/0x1420
[  651.146689][    C1] yealink 5-1:36.0: unexpected response 0
[  651.152421][    C0] Code: 0c 00 85 ed 74 4d 48 b8 00 00 00 00 00 fc ff df 4d 89 f4 4c 89 f5 49 c1 ec 03 83 e5 07 49 01 c4 83 c5 03 e8 bb 37 0c 00 f3 90 <41> 0f b6 04 24 40 38 c5 7c 08 84 c0 0f 85 f7 0c 00 00 8b 43 08 31
[  651.159433][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.165926][    C0] RSP: 0018:ffffc90000bc7908 EFLAGS: 00000293
[  651.171909][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  651.178381][    C0] 
[  651.178391][    C0] RAX: 0000000000000000 RBX: ffff8880b9344980 RCX: ffffffff8181ad5b
[  651.185137][    C1] yealink 5-1:36.0: unexpected response 0
[  651.190925][    C0] RDX: ffff88801c29bc00 RSI: ffffffff8181ad35 RDI: 0000000000000005
[  651.197993][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.204480][    C0] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000
[  651.210503][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  651.216958][    C0] R10: 0000000000000001 R11: 0000000000000006 R12: ffffed1017268931
[  651.223726][    C1] yealink 5-1:36.0: unexpected response 0
[  651.229424][    C0] R13: 0000000000000001 R14: ffff8880b9344988 R15: ffff8880b923fdc0
[  651.236436][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.243006][    C0] FS:  0000000000000000(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000
[  651.248998][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  651.255468][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  651.262219][    C1] yealink 5-1:36.0: unexpected response 0
[  651.267918][    C0] CR2: 00007f5affdc9490 CR3: 000000000d97a000 CR4: 00000000003506f0
[  651.275031][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.281513][    C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  651.287501][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  651.293964][    C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  651.300805][    C1] yealink 5-1:36.0: unexpected response 0
[  651.306506][    C0] Call Trace:
[  651.306520][    C0]  <IRQ>
[  651.313515][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.320092][    C0]  ? show_regs+0x8c/0xa0
[  651.326064][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  651.332918][    C0]  ? rcu_check_gp_kthread_starvation+0x31b/0x450
[  651.339676][    C1] yealink 5-1:36.0: unexpected response 0
[  651.345384][    C0]  ? do_raw_spin_unlock+0x172/0x230
[  651.352426][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.358943][    C0]  ? rcu_sched_clock_irq+0x22a2/0x3100
[  651.365015][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.371451][    C0]  ? __pfx_rcu_sched_clock_irq+0x10/0x10
[  651.378486][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.383914][    C0]  ? __asan_memcpy+0x3c/0x60
[  651.390942][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.397439][    C0]  ? update_process_times+0x175/0x220
[  651.403413][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  651.409899][    C0]  ? __pfx_update_process_times+0x10/0x10
[  651.416825][    C1] yealink 5-1:36.0: unexpected response 0
[  651.422524][    C0]  ? update_wall_time+0x1c/0x40
[  651.429581][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.436061][    C0]  ? tick_nohz_handler+0x376/0x530
[  651.442035][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  651.448519][    C0]  ? __pfx_tick_nohz_handler+0x10/0x10
[  651.455268][    C1] yealink 5-1:36.0: unexpected response 0
[  651.460985][    C0]  ? __hrtimer_run_queues+0x657/0xcc0
[  651.467991][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.474481][    C0]  ? __pfx___hrtimer_run_queues+0x10/0x10
[  651.480454][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  651.486937][    C0]  ? ktime_get_update_offsets_now+0x201/0x310
[  651.493691][    C1] yealink 5-1:36.0: unexpected response 0
[  651.499412][    C0]  ? hrtimer_interrupt+0x31b/0x800
[  651.506481][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.512921][    C0]  ? __sysvec_apic_timer_interrupt+0x10f/0x450
[  651.518899][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  651.525391][    C0]  ? sysvec_apic_timer_interrupt+0x90/0xb0
[  651.532148][    C1] yealink 5-1:36.0: unexpected response 0
[  651.537855][    C0]  </IRQ>
[  651.544898][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.551443][    C0]  <TASK>
[  651.557427][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  651.563924][    C0]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  651.570674][    C1] yealink 5-1:36.0: unexpected response 0
[  651.576377][    C0]  ? smp_call_function_many_cond+0x50b/0x1420
[  651.583419][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.589896][    C0]  ? smp_call_function_many_cond+0x4e5/0x1420
[  651.595866][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  651.602366][    C0]  ? smp_call_function_many_cond+0x4e7/0x1420
[  651.609140][    C1] yealink 5-1:36.0: unexpected response 0
[  651.614874][    C0]  ? smp_call_function_many_cond+0x4e5/0x1420
[  651.621898][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.628388][    C0]  ? __pfx_smp_call_function_many_cond+0x10/0x10
[  651.634357][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  651.640835][    C0]  ? __pfx_do_sync_core+0x10/0x10
[  651.647586][    C1] yealink 5-1:36.0: unexpected response 0
[  651.653287][    C0]  ? __pfx___text_poke+0x10/0x10
[  651.660340][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.666785][    C0]  ? __pfx_do_sync_core+0x10/0x10
[  651.672755][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  651.679286][    C0]  on_each_cpu_cond_mask+0x40/0x90
[  651.686151][    C1] yealink 5-1:36.0: unexpected response 0
[  651.691862][    C0]  text_poke_bp_batch+0x561/0x760
[  651.698913][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.705374][    C0]  ? kmem_cache_alloc_bulk_noprof+0x198/0x930
[  651.711359][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  651.717845][    C0]  ? __pfx_text_poke_bp_batch+0x10/0x10
[  651.724598][    C1] yealink 5-1:36.0: unexpected response 0
[  651.730297][    C0]  ? __jump_label_patch+0x1db/0x400
[  651.737350][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.743825][    C0]  ? arch_jump_label_transform_queue+0xc0/0x120
[  651.749772][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  651.756284][    C0]  text_poke_finish+0x30/0x40
[  651.763053][    C1] yealink 5-1:36.0: unexpected response 0
[  651.768780][    C0]  arch_jump_label_transform_apply+0x1c/0x30
[  651.775783][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.782271][    C0]  jump_label_update+0x1d7/0x400
[  651.788212][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  651.794737][    C0]  static_key_disable_cpuslocked+0x154/0x1c0
[  651.801490][    C1] yealink 5-1:36.0: unexpected response 0
[  651.807199][    C0]  static_key_disable+0x1a/0x20
[  651.814244][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.820686][    C0]  toggle_allocation_gate+0x143/0x250
[  651.826645][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  651.833143][    C0]  ? preempt_schedule_thunk+0x1a/0x30
[  651.839977][    C1] yealink 5-1:36.0: unexpected response 0
[  651.845691][    C0]  ? __pfx_toggle_allocation_gate+0x10/0x10
[  651.852687][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.859182][    C0]  ? preempt_schedule_common+0x44/0xc0
[  651.865145][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  651.871633][    C0]  ? preempt_schedule_thunk+0x1a/0x30
[  651.878385][    C1] yealink 5-1:36.0: unexpected response 0
[  651.884106][    C0]  process_one_work+0x9fb/0x1b60
[  651.891213][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.897716][    C0]  ? __pfx_lock_acquire+0x10/0x10
[  651.903662][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  651.910160][    C0]  ? __pfx_process_one_work+0x10/0x10
[  651.916918][    C1] yealink 5-1:36.0: unexpected response 0
[  651.922618][    C0]  ? assign_work+0x1a0/0x250
[  651.929626][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.936102][    C0]  worker_thread+0x6c8/0xf70
[  651.942070][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  651.948564][    C0]  ? __kthread_parkme+0x148/0x220
[  651.955308][    C1] yealink 5-1:36.0: unexpected response 0
[  651.961010][    C0]  ? __pfx_worker_thread+0x10/0x10
[  651.968025][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  651.974506][    C0]  kthread+0x2c1/0x3a0
[  651.980545][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  651.987050][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  651.993825][    C1] yealink 5-1:36.0: unexpected response 0
[  651.999612][    C0]  ? __pfx_kthread+0x10/0x10
[  652.006679][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.013123][    C0]  ret_from_fork+0x45/0x80
[  652.019081][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.025578][    C0]  ? __pfx_kthread+0x10/0x10
[  652.032341][    C1] yealink 5-1:36.0: unexpected response 0
[  652.038044][    C0]  ret_from_fork_asm+0x1a/0x30
[  652.045057][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.051567][    C0]  </TASK>
[  652.057663][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.075098][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.076770][    C1] yealink 5-1:36.0: unexpected response 0
[  652.083791][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.090560][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.096366][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.103007][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.109794][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.115215][    C1] yealink 5-1:36.0: unexpected response 0
[  652.122435][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.129282][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.135101][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.141696][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.148470][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.153904][    C1] yealink 5-1:36.0: unexpected response 0
[  652.160941][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.167670][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.173408][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  652.180167][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.186678][    C0] yealink 4-1:36.0: unexpected response 0
[  652.192398][    C1] yealink 5-1:36.0: unexpected response 0
[  652.199445][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.206154][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.211890][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  652.218692][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.225198][    C0] yealink 4-1:36.0: unexpected response 0
[  652.230904][    C1] yealink 5-1:36.0: unexpected response 0
[  652.237930][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.244648][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.250385][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  652.257128][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.263616][    C0] yealink 4-1:36.0: unexpected response 0
[  652.269334][    C1] yealink 5-1:36.0: unexpected response 0
[  652.276360][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.283084][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.288804][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  652.295551][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.302072][    C0] yealink 4-1:36.0: unexpected response 0
[  652.307841][    C1] yealink 5-1:36.0: unexpected response 0
[  652.315023][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.321753][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.327487][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  652.334217][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.340715][    C0] yealink 4-1:36.0: unexpected response 0
[  652.346431][    C1] yealink 5-1:36.0: unexpected response 0
[  652.353460][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.360183][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.365907][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  652.372640][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.379249][    C0] yealink 4-1:36.0: unexpected response 0
[  652.384969][    C1] yealink 5-1:36.0: unexpected response 0
[  652.392010][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.398798][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.404434][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  652.411333][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.417795][    C0] yealink 4-1:36.0: unexpected response 0
[  652.423512][    C1] yealink 5-1:36.0: unexpected response 0
[  652.430623][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.437345][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.443127][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  652.449795][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.456308][    C0] yealink 4-1:36.0: unexpected response 0
[  652.462018][    C1] yealink 5-1:36.0: unexpected response 0
[  652.469082][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.475769][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.481549][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  652.488242][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.494841][    C0] yealink 4-1:36.0: unexpected response 0
[  652.500568][    C1] yealink 5-1:36.0: unexpected response 0
[  652.507668][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.514402][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.520193][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  652.526967][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.533504][    C0] yealink 4-1:36.0: unexpected response 0
[  652.539213][    C1] yealink 5-1:36.0: unexpected response 0
[  652.546298][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.552996][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.558734][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  652.565443][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.571970][    C0] yealink 4-1:36.0: unexpected response 0
[  652.577683][    C1] yealink 5-1:36.0: unexpected response 0
[  652.584776][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.591545][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.597316][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  652.604028][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.610524][    C0] yealink 4-1:36.0: unexpected response 0
[  652.616230][    C1] yealink 5-1:36.0: unexpected response 0
[  652.623281][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.629982][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.635731][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  652.642474][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.648974][    C0] yealink 4-1:36.0: unexpected response 0
[  652.654684][    C1] yealink 5-1:36.0: unexpected response 0
[  652.661838][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.668535][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.674293][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  652.680966][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.687499][    C0] yealink 4-1:36.0: unexpected response 0
[  652.693201][    C1] yealink 5-1:36.0: unexpected response 0
[  652.700275][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.706984][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.712785][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  652.719481][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.726006][    C0] yealink 4-1:36.0: unexpected response 0
[  652.731709][    C1] yealink 5-1:36.0: unexpected response 0
[  652.738823][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.745496][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.751252][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  652.758028][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.764589][    C0] yealink 4-1:36.0: unexpected response 0
[  652.770299][    C1] yealink 5-1:36.0: unexpected response 0
[  652.777364][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.784075][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.789786][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  652.796477][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.803011][    C0] yealink 4-1:36.0: unexpected response 0
[  652.808716][    C1] yealink 5-1:36.0: unexpected response 0
[  652.815749][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.822424][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.828275][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  652.834953][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.841490][    C0] yealink 4-1:36.0: unexpected response 0
[  652.847192][    C1] yealink 5-1:36.0: unexpected response 0
[  652.854222][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.861115][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.866859][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  652.873565][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.880083][    C0] yealink 4-1:36.0: unexpected response 0
[  652.885782][    C1] yealink 5-1:36.0: unexpected response 0
[  652.892808][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.899557][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.905220][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  652.911991][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.918523][    C0] yealink 4-1:36.0: unexpected response 0
[  652.924225][    C1] yealink 5-1:36.0: unexpected response 0
[  652.931201][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.937949][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.943674][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  652.950423][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.956958][    C0] yealink 4-1:36.0: unexpected response 0
[  652.962660][    C1] yealink 5-1:36.0: unexpected response 0
[  652.969647][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  652.976394][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  652.982103][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  652.988843][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  652.995372][    C0] yealink 4-1:36.0: unexpected response 0
[  653.001073][    C1] yealink 5-1:36.0: unexpected response 0
[  653.008045][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  653.014798][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  653.020484][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  653.027261][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  653.033794][    C0] yealink 4-1:36.0: unexpected response 0
[  653.039495][    C1] yealink 5-1:36.0: unexpected response 0
[  653.046528][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  653.053266][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  653.058913][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  653.065675][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  653.072222][    C0] yealink 4-1:36.0: unexpected response 0
[  653.078016][    C1] yealink 5-1:36.0: unexpected response 0
[  653.084991][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  653.091730][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  653.097421][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  653.104222][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  653.110751][    C0] yealink 4-1:36.0: unexpected response 0
[  653.116451][    C1] yealink 5-1:36.0: unexpected response 0
[  653.123409][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  653.130162][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  653.135882][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  653.142595][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  653.149141][    C0] yealink 4-1:36.0: unexpected response 0
[  653.154853][    C1] yealink 5-1:36.0: unexpected response 0
[  653.161988][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  653.168675][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  653.174427][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  653.181139][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  653.187671][    C0] yealink 4-1:36.0: unexpected response 0
[  653.193384][    C1] yealink 5-1:36.0: unexpected response 0
[  653.200416][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  653.207116][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  653.212863][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  653.219581][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  653.226104][    C0] yealink 4-1:36.0: unexpected response 0
[  653.231806][    C1] yealink 5-1:36.0: unexpected response 0
[  653.238817][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  653.245637][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  653.251351][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  653.258081][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  653.264598][    C0] yealink 4-1:36.0: unexpected response 0
[  653.270305][    C1] yealink 5-1:36.0: unexpected response 0
[  653.277325][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  653.284013][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  653.289760][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  653.296454][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  653.302988][    C0] yealink 4-1:36.0: unexpected response 0
[  653.308691][    C1] yealink 5-1:36.0: unexpected response 0
[  653.315709][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  653.322401][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  653.328159][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  653.334866][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  653.341374][    C0] yealink 4-1:36.0: unexpected response 0
[  653.347101][    C1] yealink 5-1:36.0: unexpected response 0
[  653.354161][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  653.360826][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  653.366556][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  653.373288][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  653.379817][    C0] yealink 4-1:36.0: unexpected response 0
[  653.385519][    C1] yealink 5-1:36.0: unexpected response 0
[  653.392527][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  653.399021][    C1] yealink 5-1:36.0: urb_irq_callback - usb_submit_urb failed -19
[  653.404992][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  653.411533][ T4827] usb 5-1: USB disconnect, device number 3
[  653.418230][    C0] yealink 4-1:36.0: unexpected response 0
[  653.418505][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  653.429408][   T45] input: Yealink usb-p1k as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:36.0/input/input13
[  653.430997][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  653.441942][ T4535] udevd[4535]: seq 7750 '/devices/platform/dummy_hcd.4/usb5/5-1' killed
[  653.443179][    C0] yealink 4-1:36.0: unexpected response 0
[  653.443487][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  653.450096][ T4535] udevd[4535]: worker [5139] /devices/platform/dummy_hcd.0/usb1/1-1 timeout; kill it
[  653.457028][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  653.462679][ T4535] udevd[4535]: seq 7751 '/devices/platform/dummy_hcd.0/usb1/1-1' killed
[  653.469315][    C0] yealink 4-1:36.0: unexpected response 0
[  653.469627][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  653.476229][ T4535] udevd[4535]: worker [5147] /devices/platform/dummy_hcd.2/usb3/3-1 timeout; kill it
[  653.482155][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  653.488830][ T4535] udevd[4535]: seq 7752 '/devices/platform/dummy_hcd.2/usb3/3-1' killed
[  653.495635][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  653.501155][ T4535] udevd[4535]: worker [5129] /devices/platform/dummy_hcd.3/usb4/4-1 timeout; kill it
[  653.508112][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  653.514837][ T4535] udevd[4535]: seq 7753 '/devices/platform/dummy_hcd.3/usb4/4-1' killed
[  653.520612][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  653.527199][ T4535] udevd[4535]: worker [5137] /devices/platform/dummy_hcd.1/usb2/2-1 timeout; kill it
[  653.533838][    C0] yealink 4-1:36.0: unexpected response 0
[  653.540204][ T4535] udevd[4535]: seq 7754 '/devices/platform/dummy_hcd.1/usb2/2-1' killed
[  653.546555][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  654.771003][ T4535] udevd[4535]: worker [5129] terminated by signal 9 (Killed)
[  654.771906][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
executing program
executing program
executing program
[  664.131758][    C0] yealink 4-1:36.0: unexpected response 0
[  664.137809][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.145067][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.151883][    C0] yealink 4-1:36.0: unexpected response 0
[  664.158631][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.165820][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.172649][    C0] yealink 4-1:36.0: unexpected response 0
executing program
[  664.178654][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.185783][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.192610][    C0] yealink 4-1:36.0: unexpected response 0
[  664.198668][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.205710][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.212537][    C0] yealink 4-1:36.0: unexpected response 0
[  664.218537][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.225559][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.232378][    C0] yealink 4-1:36.0: unexpected response 0
[  664.238376][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.245415][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.252242][    C0] yealink 4-1:36.0: unexpected response 0
[  664.258210][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.265240][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.272049][    C0] yealink 4-1:36.0: unexpected response 0
executing program
[  664.278046][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.285110][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.291937][    C0] yealink 4-1:36.0: unexpected response 0
[  664.297917][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.305032][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.311851][    C0] yealink 4-1:36.0: unexpected response 0
[  664.317867][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.325008][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.331829][    C0] yealink 4-1:36.0: unexpected response 0
[  664.337817][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.344856][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.351778][    C0] yealink 4-1:36.0: unexpected response 0
[  664.357762][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.364795][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.371614][    C0] yealink 4-1:36.0: unexpected response 0
[  664.377602][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.384638][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.391466][    C0] yealink 4-1:36.0: unexpected response 0
[  664.397466][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.404521][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.411377][    C0] yealink 4-1:36.0: unexpected response 0
[  664.417375][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.424426][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.431236][    C0] yealink 4-1:36.0: unexpected response 0
[  664.437233][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.444279][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.451190][    C0] yealink 4-1:36.0: unexpected response 0
[  664.457189][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.464234][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.471055][    C0] yealink 4-1:36.0: unexpected response 0
[  664.477103][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.484158][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.490981][    C0] yealink 4-1:36.0: unexpected response 0
[  664.496990][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.504044][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.510847][    C0] yealink 4-1:36.0: unexpected response 0
[  664.516854][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.523943][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
executing program
[  664.530775][    C0] yealink 4-1:36.0: unexpected response 0
[  664.536863][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.543957][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.550790][    C0] yealink 4-1:36.0: unexpected response 0
[  664.556874][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.563917][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.570740][    C0] yealink 4-1:36.0: unexpected response 0
[  664.576763][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.583905][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.590695][    C0] yealink 4-1:36.0: unexpected response 0
[  664.596664][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.603787][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.610590][    C0] yealink 4-1:36.0: unexpected response 0
[  664.616637][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.623743][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.630551][    C0] yealink 4-1:36.0: unexpected response 0
[  664.636615][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.643739][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.650560][    C0] yealink 4-1:36.0: unexpected response 0
[  664.656585][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.663665][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.670495][    C0] yealink 4-1:36.0: unexpected response 0
[  664.676532][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.683601][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.690433][    C0] yealink 4-1:36.0: unexpected response 0
[  664.696465][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.703628][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.710502][    C0] yealink 4-1:36.0: unexpected response 0
[  664.716543][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.723592][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.730383][    C0] yealink 4-1:36.0: unexpected response 0
[  664.736399][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.743548][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.750343][    C0] yealink 4-1:36.0: unexpected response 0
[  664.756355][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.763399][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.770229][    C0] yealink 4-1:36.0: unexpected response 0
[  664.776269][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.783361][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.790173][    C0] yealink 4-1:36.0: unexpected response 0
[  664.796203][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.803329][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.810156][    C0] yealink 4-1:36.0: unexpected response 0
[  664.816185][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.823253][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.830084][    C0] yealink 4-1:36.0: unexpected response 0
[  664.836088][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.843137][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.849948][    C0] yealink 4-1:36.0: unexpected response 0
[  664.856001][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.863060][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.869868][    C0] yealink 4-1:36.0: unexpected response 0
[  664.875888][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
executing program
[  664.882909][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.889695][    C0] yealink 4-1:36.0: unexpected response 0
[  664.895694][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.902736][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.909515][    C0] yealink 4-1:36.0: unexpected response 0
[  664.915519][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.922559][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.929379][    C0] yealink 4-1:36.0: unexpected response 0
[  664.935400][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.942521][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.949347][    C0] yealink 4-1:36.0: unexpected response 0
[  664.955350][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.962966][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.969860][    C0] yealink 4-1:36.0: unexpected response 0
[  664.975922][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  664.982995][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  664.989822][    C0] yealink 4-1:36.0: unexpected response 0
[  664.995858][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.002946][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.009764][    C0] yealink 4-1:36.0: unexpected response 0
[  665.015822][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.022916][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.029726][    C0] yealink 4-1:36.0: unexpected response 0
[  665.035758][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.042824][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.049703][    C0] yealink 4-1:36.0: unexpected response 0
[  665.055685][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.062722][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.069517][    C0] yealink 4-1:36.0: unexpected response 0
[  665.075540][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.082757][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.089571][    C0] yealink 4-1:36.0: unexpected response 0
[  665.095614][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.102711][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.109521][    C0] yealink 4-1:36.0: unexpected response 0
[  665.115500][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.122669][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.129473][    C0] yealink 4-1:36.0: unexpected response 0
[  665.135427][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.142474][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.149271][    C0] yealink 4-1:36.0: unexpected response 0
[  665.155259][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.162293][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.169092][    C0] yealink 4-1:36.0: unexpected response 0
[  665.175071][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.182087][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.188867][    C0] yealink 4-1:36.0: unexpected response 0
[  665.194901][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.201927][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.208710][    C0] yealink 4-1:36.0: unexpected response 0
[  665.214685][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.221709][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.228526][    C0] yealink 4-1:36.0: unexpected response 0
[  665.234506][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.241542][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.248315][    C0] yealink 4-1:36.0: unexpected response 0
[  665.254306][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.261322][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.268130][    C0] yealink 4-1:36.0: unexpected response 0
[  665.274194][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.281272][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.288092][    C0] yealink 4-1:36.0: unexpected response 0
[  665.294108][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.301126][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.307911][    C0] yealink 4-1:36.0: unexpected response 0
[  665.313968][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.321044][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.327848][    C0] yealink 4-1:36.0: unexpected response 0
[  665.333905][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.340961][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.347762][    C0] yealink 4-1:36.0: unexpected response 0
[  665.353752][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.360795][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.367587][    C0] yealink 4-1:36.0: unexpected response 0
[  665.373548][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.380601][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.387418][    C0] yealink 4-1:36.0: unexpected response 0
[  665.393424][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.400454][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.407232][    C0] yealink 4-1:36.0: unexpected response 0
[  665.413195][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.420406][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.427216][    C0] yealink 4-1:36.0: unexpected response 0
[  665.433899][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.440958][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.447759][    C0] yealink 4-1:36.0: unexpected response 0
[  665.453746][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.460762][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.467533][    C0] yealink 4-1:36.0: unexpected response 0
[  665.473495][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.480535][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.487310][    C0] yealink 4-1:36.0: unexpected response 0
[  665.493286][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.500315][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.507099][    C0] yealink 4-1:36.0: unexpected response 0
[  665.513076][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.520116][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.526933][    C0] yealink 4-1:36.0: unexpected response 0
[  665.532911][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.539918][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.546717][    C0] yealink 4-1:36.0: unexpected response 0
[  665.552709][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.559790][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.566568][    C0] yealink 4-1:36.0: unexpected response 0
[  665.572545][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.579632][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.586433][    C0] yealink 4-1:36.0: unexpected response 0
[  665.592419][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.599455][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.606247][    C0] yealink 4-1:36.0: unexpected response 0
[  665.612213][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.619223][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.626007][    C0] yealink 4-1:36.0: unexpected response 0
[  665.632042][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.639170][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.646063][    C0] yealink 4-1:36.0: unexpected response 0
[  665.652075][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.659107][ T4827] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[  665.659200][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.673520][    C0] yealink 4-1:36.0: unexpected response 0
[  665.679511][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.686563][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.693397][    C0] yealink 4-1:36.0: unexpected response 0
[  665.699413][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.706422][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.713289][    C0] yealink 4-1:36.0: unexpected response 0
[  665.719297][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.726306][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.733083][    C0] yealink 4-1:36.0: unexpected response 0
[  665.739034][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.746157][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.752966][    C0] yealink 4-1:36.0: unexpected response 0
[  665.758973][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.765985][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.772779][    C0] yealink 4-1:36.0: unexpected response 0
[  665.778794][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.785854][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.792671][    C0] yealink 4-1:36.0: unexpected response 0
[  665.798656][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.805658][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.812450][    C0] yealink 4-1:36.0: unexpected response 0
[  665.818427][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.825459][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.832255][    C0] yealink 4-1:36.0: unexpected response 0
[  665.838235][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.845296][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.847053][ T4827] usb 5-1: config 36 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 0, changing to 7
[  665.852082][    C0] yealink 4-1:36.0: unexpected response 0
[  665.852360][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.868725][ T4827] usb 5-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29
[  665.869013][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.875590][ T4827] usb 5-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16
[  665.884549][    C0] yealink 4-1:36.0: unexpected response 0
[  665.884812][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.891360][ T4827] usb 5-1: Manufacturer: syz
[  665.899872][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.905367][ T4827] usb 5-1: SerialNumber: syz
[  665.912106][    C0] yealink 4-1:36.0: unexpected response 0
[  665.934283][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.941345][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.948230][    C0] yealink 4-1:36.0: unexpected response 0
[  665.954356][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.961402][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.968189][    C0] yealink 4-1:36.0: unexpected response 0
[  665.974172][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  665.981204][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  665.988012][    C0] yealink 4-1:36.0: unexpected response 0
[  665.994030][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.001182][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.008004][    C0] yealink 4-1:36.0: unexpected response 0
[  666.014038][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.021111][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.027919][    C0] yealink 4-1:36.0: unexpected response 0
[  666.033928][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.040984][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.047794][    C0] yealink 4-1:36.0: unexpected response 0
[  666.053812][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.060898][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.067712][    C0] yealink 4-1:36.0: unexpected response 0
[  666.073742][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.080820][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.087630][    C0] yealink 4-1:36.0: unexpected response 0
[  666.093647][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.100704][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.107510][    C0] yealink 4-1:36.0: unexpected response 0
[  666.113553][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.120593][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.127401][    C0] yealink 4-1:36.0: unexpected response 0
[  666.133433][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.140518][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.147337][    C0] yealink 4-1:36.0: unexpected response 0
[  666.152925][ T4827] yealink 5-1:36.0: invalid payload size 183, expected 16
[  666.153348][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.163356][ T4827] input: Yealink usb-p1k as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:36.0/input/input15
[  666.167195][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.183695][    C0] yealink 4-1:36.0: unexpected response 0
[  666.189755][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.196863][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.203723][    C0] yealink 4-1:36.0: unexpected response 0
[  666.209818][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.216937][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.223762][    C0] yealink 4-1:36.0: unexpected response 0
[  666.229819][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.236927][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.243728][    C0] yealink 4-1:36.0: unexpected response 0
[  666.249731][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.256796][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.263598][    C0] yealink 4-1:36.0: unexpected response 0
[  666.269579][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.276606][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.283430][    C0] yealink 4-1:36.0: unexpected response 0
executing program
[  666.289392][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.296461][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.303290][    C0] yealink 4-1:36.0: unexpected response 0
[  666.309334][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.316402][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.323194][    C0] yealink 4-1:36.0: unexpected response 0
[  666.329170][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.336212][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.343041][    C0] yealink 4-1:36.0: unexpected response 0
[  666.349182][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.356244][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.363062][    C0] yealink 4-1:36.0: unexpected response 0
[  666.369037][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.376071][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.382851][    C0] yealink 4-1:36.0: unexpected response 0
[  666.388886][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.395933][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.402716][    C0] yealink 4-1:36.0: unexpected response 0
[  666.408714][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.415737][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.422544][    C0] yealink 4-1:36.0: unexpected response 0
[  666.428551][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.435569][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.442471][    C0] yealink 4-1:36.0: unexpected response 0
[  666.448608][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.455635][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.462436][    C0] yealink 4-1:36.0: unexpected response 0
[  666.468405][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.475438][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.482239][    C0] yealink 4-1:36.0: unexpected response 0
[  666.488209][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.495246][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.502022][    C0] yealink 4-1:36.0: unexpected response 0
[  666.507990][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.515053][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.521839][    C0] yealink 4-1:36.0: unexpected response 0
[  666.527835][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.534852][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.541637][    C0] yealink 4-1:36.0: unexpected response 0
[  666.547633][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.554653][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.561466][    C0] yealink 4-1:36.0: unexpected response 0
[  666.567477][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.574579][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.581381][    C0] yealink 4-1:36.0: unexpected response 0
[  666.587349][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.594382][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.601264][    C0] yealink 4-1:36.0: unexpected response 0
[  666.607224][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.614249][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.621052][    C0] yealink 4-1:36.0: unexpected response 0
[  666.627043][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.634050][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.640822][    C0] yealink 4-1:36.0: unexpected response 0
[  666.646817][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.653849][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.660622][    C0] yealink 4-1:36.0: unexpected response 0
[  666.666632][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.673649][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.680974][    C0] yealink 4-1:36.0: unexpected response 0
[  666.686942][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.693954][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.700789][    C0] yealink 4-1:36.0: unexpected response 0
[  666.706794][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.713817][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.720594][    C0] yealink 4-1:36.0: unexpected response 0
[  666.726544][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.733568][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.740366][    C0] yealink 4-1:36.0: unexpected response 0
[  666.746454][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.753506][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.760298][    C0] yealink 4-1:36.0: unexpected response 0
[  666.766375][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.773402][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.780217][    C0] yealink 4-1:36.0: unexpected response 0
[  666.786300][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.793340][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.800121][    C0] yealink 4-1:36.0: unexpected response 0
[  666.806123][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.813174][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.819953][    C0] yealink 4-1:36.0: unexpected response 0
[  666.826002][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.832975][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.839741][    C0] yealink 4-1:36.0: unexpected response 0
[  666.845672][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.852657][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.859470][    C0] yealink 4-1:36.0: unexpected response 0
[  666.865472][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.872538][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.879353][    C0] yealink 4-1:36.0: unexpected response 0
[  666.885323][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.892344][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.899109][    C0] yealink 4-1:36.0: unexpected response 0
[  666.905060][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.912130][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.918931][    C0] yealink 4-1:36.0: unexpected response 0
[  666.924923][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.931932][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.938707][    C0] yealink 4-1:36.0: unexpected response 0
[  666.944726][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.951764][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.958545][    C0] yealink 4-1:36.0: unexpected response 0
[  666.964492][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.971612][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.978444][    C0] yealink 4-1:36.0: unexpected response 0
[  666.984483][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  666.991549][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  666.998329][    C0] yealink 4-1:36.0: unexpected response 0
[  667.004331][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.011344][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.018118][    C0] yealink 4-1:36.0: unexpected response 0
[  667.024093][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.031202][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.038014][    C0] yealink 4-1:36.0: unexpected response 0
[  667.044029][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.051061][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.057837][    C0] yealink 4-1:36.0: unexpected response 0
[  667.063803][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.070838][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.077639][    C0] yealink 4-1:36.0: unexpected response 0
[  667.083650][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.090700][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.097518][    C0] yealink 4-1:36.0: unexpected response 0
[  667.103474][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.110485][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.117294][    C0] yealink 4-1:36.0: unexpected response 0
[  667.123284][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.130338][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.137114][    C0] yealink 4-1:36.0: unexpected response 0
[  667.143052][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.150054][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.156832][    C0] yealink 4-1:36.0: unexpected response 0
[  667.162800][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.169812][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.176695][    C0] yealink 4-1:36.0: unexpected response 0
[  667.182656][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.189698][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.196471][    C0] yealink 4-1:36.0: unexpected response 0
[  667.202459][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.209478][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.216261][    C0] yealink 4-1:36.0: unexpected response 0
[  667.222260][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.229371][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.236184][    C0] yealink 4-1:36.0: unexpected response 0
[  667.242247][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.249257][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.256056][    C0] yealink 4-1:36.0: unexpected response 0
[  667.262023][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.269021][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.275798][    C0] yealink 4-1:36.0: unexpected response 0
[  667.281796][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.288834][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.295631][    C0] yealink 4-1:36.0: unexpected response 0
[  667.301602][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.308610][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.315483][    C0] yealink 4-1:36.0: unexpected response 0
[  667.321520][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.328549][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.335354][    C0] yealink 4-1:36.0: unexpected response 0
[  667.341357][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.348403][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.355181][    C0] yealink 4-1:36.0: unexpected response 0
[  667.361212][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.368224][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.375002][    C0] yealink 4-1:36.0: unexpected response 0
[  667.380991][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.387997][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.394815][    C0] yealink 4-1:36.0: unexpected response 0
[  667.400800][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.407803][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.414586][    C0] yealink 4-1:36.0: unexpected response 0
[  667.420549][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.427583][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.434361][    C0] yealink 4-1:36.0: unexpected response 0
[  667.440306][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.447286][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.454075][    C0] yealink 4-1:36.0: unexpected response 0
[  667.460006][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.467011][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.473796][    C0] yealink 4-1:36.0: unexpected response 0
[  667.479742][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.486752][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.493544][    C0] yealink 4-1:36.0: unexpected response 0
[  667.499567][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.506605][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.513409][    C0] yealink 4-1:36.0: unexpected response 0
[  667.519388][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.526419][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.533201][    C0] yealink 4-1:36.0: unexpected response 0
[  667.539154][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.546157][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.552956][    C0] yealink 4-1:36.0: unexpected response 0
[  667.558943][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.566000][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.572784][    C0] yealink 4-1:36.0: unexpected response 0
[  667.579285][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.586290][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.593061][    C0] yealink 4-1:36.0: unexpected response 0
[  667.599040][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.606056][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.612875][    C0] yealink 4-1:36.0: unexpected response 0
[  667.618829][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.625821][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.632616][    C0] yealink 4-1:36.0: unexpected response 0
[  667.638613][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.645693][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.652484][    C0] yealink 4-1:36.0: unexpected response 0
[  667.658450][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.665498][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.672295][    C0] yealink 4-1:36.0: unexpected response 0
[  667.678381][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.685447][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.692253][    C0] yealink 4-1:36.0: unexpected response 0
[  667.698239][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.705291][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.712075][    C0] yealink 4-1:36.0: unexpected response 0
[  667.718049][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.725094][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.731901][    C0] yealink 4-1:36.0: unexpected response 0
[  667.737884][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.744899][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.751714][    C0] yealink 4-1:36.0: unexpected response 0
[  667.757756][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.764819][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.771630][    C0] yealink 4-1:36.0: unexpected response 0
[  667.777619][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.784655][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.791459][    C0] yealink 4-1:36.0: unexpected response 0
[  667.797433][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.804489][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.811281][    C0] yealink 4-1:36.0: unexpected response 0
[  667.817294][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.824308][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.831089][    C0] yealink 4-1:36.0: unexpected response 0
[  667.837055][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.844066][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.850851][    C0] yealink 4-1:36.0: unexpected response 0
[  667.856835][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.863868][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.870673][    C0] yealink 4-1:36.0: unexpected response 0
[  667.876675][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.883693][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.890460][    C0] yealink 4-1:36.0: unexpected response 0
[  667.896419][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.903431][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.910205][    C0] yealink 4-1:36.0: unexpected response 0
[  667.916216][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.923266][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.930067][    C0] yealink 4-1:36.0: unexpected response 0
[  667.936064][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.943091][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.949900][    C0] yealink 4-1:36.0: unexpected response 0
[  667.955923][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.962958][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.969831][    C0] yealink 4-1:36.0: unexpected response 0
[  667.975830][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  667.982886][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  667.989714][    C0] yealink 4-1:36.0: unexpected response 0
[  667.995736][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.002757][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.009644][    C0] yealink 4-1:36.0: unexpected response 0
[  668.015754][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.022752][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.029518][    C0] yealink 4-1:36.0: unexpected response 0
[  668.035493][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.042556][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.049357][    C0] yealink 4-1:36.0: unexpected response 0
[  668.055318][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.062348][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.069119][    C0] yealink 4-1:36.0: unexpected response 0
[  668.075066][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.082086][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.088872][    C0] yealink 4-1:36.0: unexpected response 0
[  668.094838][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.101860][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.108639][    C0] yealink 4-1:36.0: unexpected response 0
[  668.114649][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.121661][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.128440][    C0] yealink 4-1:36.0: unexpected response 0
[  668.134418][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.141431][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.148227][    C0] yealink 4-1:36.0: unexpected response 0
[  668.154240][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.161358][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.168141][    C0] yealink 4-1:36.0: unexpected response 0
[  668.174118][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.181143][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.187952][    C0] yealink 4-1:36.0: unexpected response 0
[  668.193922][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.201160][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.207978][    C0] yealink 4-1:36.0: unexpected response 0
[  668.213959][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.220981][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.227786][    C0] yealink 4-1:36.0: unexpected response 0
[  668.233755][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.240800][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.247612][    C0] yealink 4-1:36.0: unexpected response 0
[  668.253643][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.260671][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.267474][    C0] yealink 4-1:36.0: unexpected response 0
[  668.273493][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.280515][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.287392][    C0] yealink 4-1:36.0: unexpected response 0
[  668.293376][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.300434][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.307325][    C0] yealink 4-1:36.0: unexpected response 0
[  668.313445][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.320506][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.327297][    C0] yealink 4-1:36.0: unexpected response 0
[  668.333267][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.340283][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.347086][    C0] yealink 4-1:36.0: unexpected response 0
[  668.353029][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.360033][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.366809][    C0] yealink 4-1:36.0: unexpected response 0
[  668.372748][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.379763][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.386565][    C0] yealink 4-1:36.0: unexpected response 0
[  668.392565][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.399575][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.406360][    C0] yealink 4-1:36.0: unexpected response 0
[  668.412324][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.419347][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.426235][    C0] yealink 4-1:36.0: unexpected response 0
[  668.432216][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.439259][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.446058][    C0] yealink 4-1:36.0: unexpected response 0
[  668.452085][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.459146][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.465928][    C0] yealink 4-1:36.0: unexpected response 0
[  668.471886][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.478925][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.485728][    C0] yealink 4-1:36.0: unexpected response 0
[  668.491762][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.498779][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.505643][    C0] yealink 4-1:36.0: unexpected response 0
[  668.511644][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.518679][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.525487][    C0] yealink 4-1:36.0: unexpected response 0
[  668.531501][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.538525][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.545313][    C0] yealink 4-1:36.0: unexpected response 0
[  668.551286][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.558292][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.565091][    C0] yealink 4-1:36.0: unexpected response 0
[  668.571100][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.578163][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.584945][    C0] yealink 4-1:36.0: unexpected response 0
[  668.590916][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.597970][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.604763][    C0] yealink 4-1:36.0: unexpected response 0
[  668.610737][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.617785][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.624595][    C0] yealink 4-1:36.0: unexpected response 0
[  668.630592][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.637629][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.644529][    C0] yealink 4-1:36.0: unexpected response 0
[  668.650518][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.657543][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.664340][    C0] yealink 4-1:36.0: unexpected response 0
[  668.670388][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.677462][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.684268][    C0] yealink 4-1:36.0: unexpected response 0
[  668.690244][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.697311][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.704125][    C0] yealink 4-1:36.0: unexpected response 0
[  668.710133][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.717221][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.724041][    C0] yealink 4-1:36.0: unexpected response 0
[  668.730030][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.737067][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.743845][    C0] yealink 4-1:36.0: unexpected response 0
[  668.749844][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.756885][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.763711][    C0] yealink 4-1:36.0: unexpected response 0
[  668.769723][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.776807][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.783604][    C0] yealink 4-1:36.0: unexpected response 0
[  668.789592][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.796649][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.803440][    C0] yealink 4-1:36.0: unexpected response 0
[  668.809474][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.816500][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.823285][    C0] yealink 4-1:36.0: unexpected response 0
[  668.829309][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.836339][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.843121][    C0] yealink 4-1:36.0: unexpected response 0
[  668.849092][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.856122][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.862915][    C0] yealink 4-1:36.0: unexpected response 0
[  668.868890][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.875909][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.882688][    C0] yealink 4-1:36.0: unexpected response 0
[  668.888642][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.895705][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.902513][    C0] yealink 4-1:36.0: unexpected response 0
[  668.908544][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.915554][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.922331][    C0] yealink 4-1:36.0: unexpected response 0
[  668.928307][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.935343][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.942173][    C0] yealink 4-1:36.0: unexpected response 0
[  668.948194][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.955213][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.961992][    C0] yealink 4-1:36.0: unexpected response 0
[  668.967983][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.975000][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  668.981815][    C0] yealink 4-1:36.0: unexpected response 0
[  668.987838][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  668.994857][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.001686][    C0] yealink 4-1:36.0: unexpected response 0
[  669.007649][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.014657][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.021461][    C0] yealink 4-1:36.0: unexpected response 0
[  669.027477][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.034509][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.041315][    C0] yealink 4-1:36.0: unexpected response 0
[  669.047269][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.054287][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.061099][    C0] yealink 4-1:36.0: unexpected response 0
[  669.067081][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.074124][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.080925][    C0] yealink 4-1:36.0: unexpected response 0
[  669.086884][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.093890][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.100685][    C0] yealink 4-1:36.0: unexpected response 0
[  669.106711][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.113726][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.120503][    C0] yealink 4-1:36.0: unexpected response 0
[  669.126507][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.133606][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.140379][    C0] yealink 4-1:36.0: unexpected response 0
[  669.146342][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.153380][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.160188][    C0] yealink 4-1:36.0: unexpected response 0
[  669.166184][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.173249][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.180060][    C0] yealink 4-1:36.0: unexpected response 0
[  669.186145][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.193299][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
executing program
[  669.200135][    C0] yealink 4-1:36.0: unexpected response 0
[  669.206213][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.213293][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.220099][    C0] yealink 4-1:36.0: unexpected response 0
[  669.226152][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.233310][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.240119][    C0] yealink 4-1:36.0: unexpected response 0
[  669.246146][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.253210][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.260032][    C0] yealink 4-1:36.0: unexpected response 0
[  669.266051][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.273126][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.279925][    C0] yealink 4-1:36.0: unexpected response 0
[  669.285923][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.293021][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.299836][    C0] yealink 4-1:36.0: unexpected response 0
executing program
[  669.305867][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.313031][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.319837][    C0] yealink 4-1:36.0: unexpected response 0
[  669.325830][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.332891][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.339728][    C0] yealink 4-1:36.0: unexpected response 0
[  669.345731][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
executing program
[  669.352784][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.359617][    C0] yealink 4-1:36.0: unexpected response 0
[  669.365638][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.372700][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.379595][    C0] yealink 4-1:36.0: unexpected response 0
[  669.385620][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.392661][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.399465][    C0] yealink 4-1:36.0: unexpected response 0
[  669.405439][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.412472][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.419329][    C0] yealink 4-1:36.0: unexpected response 0
[  669.425326][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.432340][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.439137][    C0] yealink 4-1:36.0: unexpected response 0
[  669.445138][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.452214][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.459004][    C0] yealink 4-1:36.0: unexpected response 0
[  669.464962][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.471986][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.478885][    C0] yealink 4-1:36.0: unexpected response 0
[  669.484846][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.491891][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.498671][    C0] yealink 4-1:36.0: unexpected response 0
[  669.504663][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.511782][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.518575][    C0] yealink 4-1:36.0: unexpected response 0
[  669.524554][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.531567][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.538362][    C0] yealink 4-1:36.0: unexpected response 0
[  669.544355][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.551424][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.558237][    C0] yealink 4-1:36.0: unexpected response 0
[  669.564262][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.571289][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.578095][    C0] yealink 4-1:36.0: unexpected response 0
[  669.584083][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.591109][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.597901][    C0] yealink 4-1:36.0: unexpected response 0
[  669.603855][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.610882][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.617681][    C0] yealink 4-1:36.0: unexpected response 0
[  669.623681][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.630702][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.637484][    C0] yealink 4-1:36.0: unexpected response 0
[  669.643532][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.650518][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.657297][    C0] yealink 4-1:36.0: unexpected response 0
[  669.663329][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.670392][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.677243][    C0] yealink 4-1:36.0: unexpected response 0
[  669.683263][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.690329][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.697128][    C0] yealink 4-1:36.0: unexpected response 0
[  669.703116][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.710154][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.716948][    C0] yealink 4-1:36.0: unexpected response 0
[  669.722914][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.730003][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.736775][    C0] yealink 4-1:36.0: unexpected response 0
[  669.742766][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.749760][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.756534][    C0] yealink 4-1:36.0: unexpected response 0
[  669.762492][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.769494][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.776295][    C0] yealink 4-1:36.0: unexpected response 0
[  669.782266][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.789315][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.796091][    C0] yealink 4-1:36.0: unexpected response 0
[  669.802068][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.809159][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.816058][    C0] yealink 4-1:36.0: unexpected response 0
[  669.822056][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.829114][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.835941][    C0] yealink 4-1:36.0: unexpected response 0
[  669.841949][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.849086][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.855889][    C0] yealink 4-1:36.0: unexpected response 0
[  669.861862][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.868942][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.875763][    C0] yealink 4-1:36.0: unexpected response 0
[  669.881823][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.888851][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.895671][    C0] yealink 4-1:36.0: unexpected response 0
[  669.901756][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
executing program
[  669.908754][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.915546][    C0] yealink 4-1:36.0: unexpected response 0
[  669.921505][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.928523][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.935349][    C0] yealink 4-1:36.0: unexpected response 0
[  669.941373][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.948486][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.955322][    C0] yealink 4-1:36.0: unexpected response 0
[  669.961333][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.968393][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.975175][    C0] yealink 4-1:36.0: unexpected response 0
[  669.981234][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  669.988240][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  669.995025][    C0] yealink 4-1:36.0: unexpected response 0
[  670.001033][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  670.008092][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  670.014906][    C0] yealink 4-1:36.0: unexpected response 0
[  670.020928][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  670.027998][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  670.034813][    C0] yealink 4-1:36.0: unexpected response 0
[  670.040820][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  670.047852][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71