71
[  348.310573][    C0] yealink 5-1:36.0: unexpected response 0
[  348.316504][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  348.323281][    C0] yealink 2-1:36.0: unexpected response 0
[  348.329343][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  348.336620][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  348.343606][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  348.350374][    C0] yealink 5-1:36.0: unexpected response 0
[  348.356329][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  348.363092][    C0] yealink 2-1:36.0: unexpected response 0
[  348.368953][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  348.378039][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  348.384913][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  348.391674][    C0] yealink 5-1:36.0: unexpected response 0
[  348.397537][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  348.404299][    C0] yealink 2-1:36.0: unexpected response 0
[  348.410139][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  348.417035][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  348.423897][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  348.430657][    C0] yealink 5-1:36.0: unexpected response 0
[  348.436534][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  348.443303][    C0] yealink 2-1:36.0: unexpected response 0
[  348.449163][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  348.460298][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  348.467131][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  348.473892][    C0] yealink 5-1:36.0: unexpected response 0
[  348.479762][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  348.486536][    C0] yealink 2-1:36.0: unexpected response 0
[  348.494513][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  348.501357][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  348.508351][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  348.515115][    C0] yealink 5-1:36.0: unexpected response 0
[  348.520947][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  348.527708][    C0] yealink 2-1:36.0: unexpected response 0
[  348.533532][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  348.540352][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  348.547196][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  348.553957][    C0] yealink 5-1:36.0: unexpected response 0
[  348.559774][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  348.566542][    C0] yealink 2-1:36.0: unexpected response 0
[  348.572389][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  348.581731][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  348.588536][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  348.595281][    C0] yealink 5-1:36.0: unexpected response 0
[  348.601105][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  348.607872][    C0] yealink 2-1:36.0: unexpected response 0
[  348.613714][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  348.620529][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  348.627458][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  348.634212][    C0] yealink 5-1:36.0: unexpected response 0
[  348.640067][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  348.646830][    C0] yealink 2-1:36.0: unexpected response 0
[  348.652684][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  348.659520][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  348.666411][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  348.673175][    C0] yealink 5-1:36.0: unexpected response 0
[  348.679111][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  348.685874][    C0] yealink 2-1:36.0: unexpected response 0
[  348.693970][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  348.700783][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  348.707659][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  348.714416][    C0] yealink 5-1:36.0: unexpected response 0
[  348.720603][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  348.727366][    C0] yealink 2-1:36.0: unexpected response 0
[  348.733196][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  348.740032][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  348.746888][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  348.753647][    C0] yealink 5-1:36.0: unexpected response 0
[  348.759478][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  348.766263][    C0] yealink 2-1:36.0: unexpected response 0
[  348.772184][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  348.779011][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  348.786945][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  348.793694][    C0] yealink 5-1:36.0: unexpected response 0
[  348.799497][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  348.806273][    C0] yealink 2-1:36.0: unexpected response 0
[  348.813269][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  348.820072][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  348.827260][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  348.834038][    C0] yealink 5-1:36.0: unexpected response 0
[  348.839862][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  348.846622][    C0] yealink 2-1:36.0: unexpected response 0
[  348.852451][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  348.859446][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  348.866382][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  348.873144][    C0] yealink 5-1:36.0: unexpected response 0
[  348.878996][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  348.885936][    C0] yealink 2-1:36.0: unexpected response 0
[  348.893675][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  348.900478][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  348.907356][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  348.914118][    C0] yealink 5-1:36.0: unexpected response 0
[  348.920088][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  348.926860][    C0] yealink 2-1:36.0: unexpected response 0
[  348.932729][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  348.939648][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  348.946539][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  348.953401][    C0] yealink 5-1:36.0: unexpected response 0
[  348.959312][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  348.966102][    C0] yealink 2-1:36.0: unexpected response 0
[  348.972019][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  348.978859][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  348.985715][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  348.992474][    C0] yealink 5-1:36.0: unexpected response 0
[  349.000257][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  349.007023][    C0] yealink 2-1:36.0: unexpected response 0
[  349.012849][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  349.019719][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  349.026565][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  349.033329][    C0] yealink 5-1:36.0: unexpected response 0
[  349.039253][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  349.046019][    C0] yealink 2-1:36.0: unexpected response 0
[  349.051894][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  349.058788][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  349.065678][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  349.072448][    C0] yealink 5-1:36.0: unexpected response 0
[  349.078329][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  349.085213][    C0] yealink 2-1:36.0: unexpected response 0
[  349.091023][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  349.100081][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  349.106969][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  349.113740][    C0] yealink 5-1:36.0: unexpected response 0
[  349.119623][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  349.126390][    C0] yealink 2-1:36.0: unexpected response 0
[  349.132205][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  349.139144][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  349.146019][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  349.152784][    C0] yealink 5-1:36.0: unexpected response 0
[  349.158661][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  349.165419][    C0] yealink 2-1:36.0: unexpected response 0
[  349.171259][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  349.178160][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  349.185023][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  349.192071][    C0] yealink 5-1:36.0: unexpected response 0
[  349.198044][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  349.204811][    C0] yealink 2-1:36.0: unexpected response 0
[  349.211856][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  349.219872][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  349.226724][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  349.233488][    C0] yealink 5-1:36.0: unexpected response 0
[  349.240047][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  349.246796][    C0] yealink 2-1:36.0: unexpected response 0
[  349.252603][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  349.259529][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  349.266370][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  349.273167][    C0] yealink 5-1:36.0: unexpected response 0
[  349.279052][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  349.285820][    C0] yealink 2-1:36.0: unexpected response 0
[  349.291685][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  349.300689][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  349.307557][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  349.314338][    C0] yealink 5-1:36.0: unexpected response 0
[  349.320241][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  349.327028][    C0] yealink 2-1:36.0: unexpected response 0
[  349.332829][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  349.339697][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  349.346605][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  349.353371][    C0] yealink 5-1:36.0: unexpected response 0
[  349.359275][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  349.366042][    C0] yealink 2-1:36.0: unexpected response 0
[  349.371948][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  349.378766][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  349.385674][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  349.392436][    C0] yealink 5-1:36.0: unexpected response 0
[  349.398443][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  349.405381][    C0] yealink 2-1:36.0: unexpected response 0
[  349.413644][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  349.420444][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  349.427295][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  349.434053][    C0] yealink 5-1:36.0: unexpected response 0
[  349.439924][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  349.446685][    C0] yealink 2-1:36.0: unexpected response 0
[  349.453023][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  349.459948][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  349.466805][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  349.473651][    C0] yealink 5-1:36.0: unexpected response 0
[  349.479479][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  349.486242][    C0] yealink 2-1:36.0: unexpected response 0
[  349.492225][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  349.499059][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  349.507851][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  349.514705][    C0] yealink 5-1:36.0: unexpected response 0
[  349.520508][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  349.527267][    C0] yealink 2-1:36.0: unexpected response 0
[  349.533200][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  349.540006][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  349.546914][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  349.553681][    C0] yealink 5-1:36.0: unexpected response 0
[  349.559586][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  349.566804][    C0] yealink 2-1:36.0: unexpected response 0
[  349.572654][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  349.579485][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  349.586367][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  349.593129][    C0] yealink 5-1:36.0: unexpected response 0
[  349.599086][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  349.605867][    C0] yealink 2-1:36.0: unexpected response 0
[  349.613887][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  349.620694][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  349.627547][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  349.634310][    C0] yealink 5-1:36.0: unexpected response 0
[  349.640160][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  349.646918][    C0] yealink 2-1:36.0: unexpected response 0
[  349.652758][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  349.659581][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  349.666462][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  349.673270][    C0] yealink 5-1:36.0: unexpected response 0
[  349.679104][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  349.685867][    C0] yealink 2-1:36.0: unexpected response 0
[  349.691687][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  349.698515][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  349.707498][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  349.714273][    C0] yealink 5-1:36.0: unexpected response 0
[  349.720133][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  349.726901][    C0] yealink 2-1:36.0: unexpected response 0
[  349.732838][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  349.739660][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  349.746565][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  349.753327][    C0] yealink 5-1:36.0: unexpected response 0
[  349.759203][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  349.765966][    C0] yealink 2-1:36.0: unexpected response 0
[  349.771805][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  349.778632][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  349.785479][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  349.792418][    C0] yealink 5-1:36.0: unexpected response 0
[  349.798261][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  349.805080][    C0] yealink 2-1:36.0: unexpected response 0
[  349.810913][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  349.819929][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  349.826802][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  349.833568][    C0] yealink 5-1:36.0: unexpected response 0
[  349.839484][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  349.846247][    C0] yealink 2-1:36.0: unexpected response 0
[  349.852047][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  349.858933][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  349.865844][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  349.872607][    C0] yealink 5-1:36.0: unexpected response 0
[  349.878457][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  349.885218][    C0] yealink 2-1:36.0: unexpected response 0
[  349.891030][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  349.898373][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  349.905309][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  349.912160][    C0] yealink 5-1:36.0: unexpected response 0
[  349.920123][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  349.926889][    C0] yealink 2-1:36.0: unexpected response 0
[  349.932670][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  349.939505][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  349.946348][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  349.953109][    C0] yealink 5-1:36.0: unexpected response 0
[  349.958941][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  349.965712][    C0] yealink 2-1:36.0: unexpected response 0
[  349.971610][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  349.978410][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  349.985276][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  349.992041][    C0] yealink 5-1:36.0: unexpected response 0
[  349.997882][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  350.004650][    C0] yealink 2-1:36.0: unexpected response 0
[  350.010467][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  350.019303][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  350.026166][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  350.032932][    C0] yealink 5-1:36.0: unexpected response 0
[  350.038838][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  350.045632][    C0] yealink 2-1:36.0: unexpected response 0
[  350.051515][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  350.058448][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  350.065320][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  350.072082][    C0] yealink 5-1:36.0: unexpected response 0
[  350.077948][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  350.084716][    C0] yealink 2-1:36.0: unexpected response 0
[  350.090590][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  350.097505][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  350.104385][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  350.111148][    C0] yealink 5-1:36.0: unexpected response 0
[  350.116988][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  350.123750][    C0] yealink 2-1:36.0: unexpected response 0
[  350.131588][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  350.138386][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  350.145264][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  350.152024][    C0] yealink 5-1:36.0: unexpected response 0
[  350.157877][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  350.164661][    C0] yealink 2-1:36.0: unexpected response 0
[  350.170671][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  350.177629][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  350.184751][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  350.191518][    C0] yealink 5-1:36.0: unexpected response 0
[  350.197326][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  350.204181][    C0] yealink 2-1:36.0: unexpected response 0
[  350.210124][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  350.217894][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  350.225822][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  350.232606][    C0] yealink 5-1:36.0: unexpected response 0
[  350.238394][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  350.245160][    C0] yealink 2-1:36.0: unexpected response 0
[  350.251495][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  350.258307][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  350.265327][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  350.272097][    C0] yealink 5-1:36.0: unexpected response 0
[  350.277981][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  350.284828][    C0] yealink 2-1:36.0: unexpected response 0
[  350.290696][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  350.297586][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  350.304458][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  350.311235][    C0] yealink 5-1:36.0: unexpected response 0
[  350.317102][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  350.323869][    C0] yealink 2-1:36.0: unexpected response 0
[  350.331920][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  350.338771][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  350.345726][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  350.352492][    C0] yealink 5-1:36.0: unexpected response 0
[  350.358378][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  350.365156][    C0] yealink 2-1:36.0: unexpected response 0
[  350.371033][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  350.377961][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  350.384870][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  350.391628][    C0] yealink 5-1:36.0: unexpected response 0
[  350.397457][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  350.404283][    C0] yealink 2-1:36.0: unexpected response 0
[  350.410130][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  350.417024][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  350.426127][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  350.432982][    C0] yealink 5-1:36.0: unexpected response 0
[  350.438806][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  350.445569][    C0] yealink 2-1:36.0: unexpected response 0
[  350.451427][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  350.458250][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  350.465128][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  350.471890][    C0] yealink 5-1:36.0: unexpected response 0
[  350.477838][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  350.484696][    C0] yealink 2-1:36.0: unexpected response 0
[  350.490553][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  350.497558][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  350.504492][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  350.511250][    C0] yealink 5-1:36.0: unexpected response 0
[  350.517098][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  350.523950][    C0] yealink 2-1:36.0: unexpected response 0
[  350.532084][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  350.538915][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  350.545847][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  350.552609][    C0] yealink 5-1:36.0: unexpected response 0
[  350.558480][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  350.565241][    C0] yealink 2-1:36.0: unexpected response 0
[  350.571078][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  350.577939][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  350.584857][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  350.591642][    C0] yealink 5-1:36.0: unexpected response 0
[  350.597562][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  350.604352][    C0] yealink 2-1:36.0: unexpected response 0
[  350.610177][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  350.617057][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  350.623924][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  350.630681][    C0] yealink 5-1:36.0: unexpected response 0
[  350.638622][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  350.645391][    C0] yealink 2-1:36.0: unexpected response 0
[  350.651226][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  350.658209][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  350.665150][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  350.671922][    C0] yealink 5-1:36.0: unexpected response 0
[  350.677801][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  350.684570][    C0] yealink 2-1:36.0: unexpected response 0
[  350.690414][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  350.697382][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  350.704295][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  350.711056][    C0] yealink 5-1:36.0: unexpected response 0
[  350.717036][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  350.723807][    C0] yealink 2-1:36.0: unexpected response 0
[  350.729663][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  350.737471][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  350.745475][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  350.752239][    C0] yealink 5-1:36.0: unexpected response 0
[  350.758026][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  350.764784][    C0] yealink 2-1:36.0: unexpected response 0
[  350.770771][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  350.777623][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  350.784532][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  350.791396][    C0] yealink 5-1:36.0: unexpected response 0
[  350.797240][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  350.804011][    C0] yealink 2-1:36.0: unexpected response 0
[  350.809878][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  350.816814][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  350.823700][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  350.830461][    C0] yealink 5-1:36.0: unexpected response 0
[  350.838539][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  350.845311][    C0] yealink 2-1:36.0: unexpected response 0
[  350.851106][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  350.858000][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  350.864859][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  350.871684][    C0] yealink 5-1:36.0: unexpected response 0
[  350.877550][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  350.884329][    C0] yealink 2-1:36.0: unexpected response 0
[  350.890185][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  350.897074][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  350.903922][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  350.910693][    C0] yealink 5-1:36.0: unexpected response 0
[  350.916527][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  350.923298][    C0] yealink 2-1:36.0: unexpected response 0
[  350.929124][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  350.937869][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  350.944708][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  350.951490][    C0] yealink 5-1:36.0: unexpected response 0
[  350.957435][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  350.964203][    C0] yealink 2-1:36.0: unexpected response 0
[  350.970062][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  350.977028][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  350.983927][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  350.990692][    C0] yealink 5-1:36.0: unexpected response 0
[  350.996540][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  351.003315][    C0] yealink 2-1:36.0: unexpected response 0
[  351.009164][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  351.016041][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  351.022902][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  351.029750][    C0] yealink 5-1:36.0: unexpected response 0
[  351.035586][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  351.042351][    C0] yealink 2-1:36.0: unexpected response 0
[  351.050133][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  351.056997][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  351.063889][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  351.070642][    C0] yealink 5-1:36.0: unexpected response 0
[  351.076545][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  351.083339][    C0] yealink 2-1:36.0: unexpected response 0
[  351.089163][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  351.096080][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  351.102959][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  351.109726][    C0] yealink 5-1:36.0: unexpected response 0
[  351.115663][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  351.122426][    C0] yealink 2-1:36.0: unexpected response 0
[  351.128320][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  351.135189][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  351.143022][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  351.149773][    C0] yealink 5-1:36.0: unexpected response 0
[  351.156614][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  351.163551][    C0] yealink 2-1:36.0: unexpected response 0
[  351.169339][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  351.176262][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  351.183180][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  351.189945][    C0] yealink 5-1:36.0: unexpected response 0
[  351.195796][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  351.202560][    C0] yealink 2-1:36.0: unexpected response 0
[  351.208432][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  351.215322][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  351.222205][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  351.228986][    C0] yealink 5-1:36.0: unexpected response 0
[  351.234859][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  351.241658][    C0] yealink 2-1:36.0: unexpected response 0
[  351.249463][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  351.256337][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  351.263389][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  351.270152][    C0] yealink 5-1:36.0: unexpected response 0
[  351.276008][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  351.282787][    C0] yealink 2-1:36.0: unexpected response 0
[  351.288762][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  351.295636][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  351.302521][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  351.309291][    C0] yealink 5-1:36.0: unexpected response 0
[  351.315152][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  351.321913][    C0] yealink 2-1:36.0: unexpected response 0
[  351.327846][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  351.334710][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  351.341613][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  351.348405][    C0] yealink 5-1:36.0: unexpected response 0
[  351.356423][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  351.363195][    C0] yealink 2-1:36.0: unexpected response 0
[  351.369005][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  351.375897][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  351.382758][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  351.389518][    C0] yealink 5-1:36.0: unexpected response 0
[  351.395641][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  351.402429][    C0] yealink 2-1:36.0: unexpected response 0
[  351.408508][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  351.415476][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  351.422418][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  351.429188][    C0] yealink 5-1:36.0: unexpected response 0
[  351.435088][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  351.441945][    C0] yealink 2-1:36.0: unexpected response 0
[  351.447875][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  351.455735][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  351.463617][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  351.470401][    C0] yealink 5-1:36.0: unexpected response 0
[  351.476188][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  351.482947][    C0] yealink 2-1:36.0: unexpected response 0
[  351.488877][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  351.495742][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  351.502628][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  351.509391][    C0] yealink 5-1:36.0: unexpected response 0
[  351.515219][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  351.521990][    C0] yealink 2-1:36.0: unexpected response 0
[  351.527843][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  351.534924][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  351.541837][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  351.548598][    C0] yealink 5-1:36.0: unexpected response 0
[  351.556377][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  351.563226][    C0] yealink 2-1:36.0: unexpected response 0
[  351.569323][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  351.576243][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  351.583238][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  351.590003][    C0] yealink 5-1:36.0: unexpected response 0
[  351.595843][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  351.602607][    C0] yealink 2-1:36.0: unexpected response 0
[  351.608435][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  351.615344][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  351.622215][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  351.628981][    C0] yealink 5-1:36.0: unexpected response 0
[  351.634829][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  351.641589][    C0] yealink 2-1:36.0: unexpected response 0
[  351.647442][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  351.656297][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  351.663147][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  351.669909][    C0] yealink 5-1:36.0: unexpected response 0
[  351.675735][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  351.682523][    C0] yealink 2-1:36.0: unexpected response 0
[  351.688328][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  351.695211][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  351.702112][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  351.708875][    C0] yealink 5-1:36.0: unexpected response 0
[  351.714716][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  351.721477][    C0] yealink 2-1:36.0: unexpected response 0
[  351.727322][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  351.734243][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  351.741188][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  351.747950][    C0] yealink 5-1:36.0: unexpected response 0
[  351.753947][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  351.760712][    C0] yealink 2-1:36.0: unexpected response 0
[  351.767725][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  351.775687][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  351.782555][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  351.789357][    C0] yealink 5-1:36.0: unexpected response 0
[  351.795195][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  351.801956][    C0] yealink 2-1:36.0: unexpected response 0
[  351.807787][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  351.814763][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  351.821653][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  351.828412][    C0] yealink 5-1:36.0: unexpected response 0
[  351.834237][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  351.841000][    C0] yealink 2-1:36.0: unexpected response 0
[  351.846809][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  351.853699][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  351.862637][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  351.869407][    C0] yealink 5-1:36.0: unexpected response 0
[  351.875200][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  351.881959][    C0] yealink 2-1:36.0: unexpected response 0
[  351.887788][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  351.894665][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  351.901599][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  351.908369][    C0] yealink 5-1:36.0: unexpected response 0
[  351.914232][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  351.920994][    C0] yealink 2-1:36.0: unexpected response 0
[  351.926882][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  351.933760][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  351.940683][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  351.947439][    C0] yealink 5-1:36.0: unexpected response 0
[  351.953386][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  351.960238][    C0] yealink 2-1:36.0: unexpected response 0
[  351.968043][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  351.974887][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  351.981827][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  351.988702][    C0] yealink 5-1:36.0: unexpected response 0
[  351.994504][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  352.001273][    C0] yealink 2-1:36.0: unexpected response 0
[  352.007099][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  352.013963][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  352.020776][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  352.027523][    C0] yealink 5-1:36.0: unexpected response 0
[  352.033358][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  352.040117][    C0] yealink 2-1:36.0: unexpected response 0
[  352.045948][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  352.052835][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  352.061587][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  352.068355][    C0] yealink 5-1:36.0: unexpected response 0
[  352.074154][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  352.080917][    C0] yealink 2-1:36.0: unexpected response 0
[  352.086835][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  352.093757][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  352.100595][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  352.107437][    C0] yealink 5-1:36.0: unexpected response 0
[  352.113639][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  352.120401][    C0] yealink 2-1:36.0: unexpected response 0
[  352.126252][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  352.133134][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  352.139945][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  352.146690][    C0] yealink 5-1:36.0: unexpected response 0
[  352.152521][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  352.159287][    C0] yealink 2-1:36.0: unexpected response 0
[  352.165125][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  352.174003][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  352.180808][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  352.187555][    C0] yealink 5-1:36.0: unexpected response 0
[  352.193379][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  352.200154][    C0] yealink 2-1:36.0: unexpected response 0
[  352.206086][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  352.212946][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  352.219792][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  352.226548][    C0] yealink 5-1:36.0: unexpected response 0
[  352.232402][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  352.239225][    C0] yealink 2-1:36.0: unexpected response 0
[  352.245104][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  352.252043][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  352.258882][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  352.266073][    C0] yealink 5-1:36.0: unexpected response 0
[  352.274066][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  352.280835][    C0] yealink 2-1:36.0: unexpected response 0
[  352.286649][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  352.293631][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  352.300435][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  352.307181][    C0] yealink 5-1:36.0: unexpected response 0
[  352.313595][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  352.320431][    C0] yealink 2-1:36.0: unexpected response 0
[  352.326213][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  352.333248][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  352.340037][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  352.346785][    C0] yealink 5-1:36.0: unexpected response 0
[  352.352630][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  352.359389][    C0] yealink 2-1:36.0: unexpected response 0
[  352.365193][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  352.373992][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  352.380812][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  352.387563][    C0] yealink 5-1:36.0: unexpected response 0
[  352.393409][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  352.400179][    C0] yealink 2-1:36.0: unexpected response 0
[  352.406031][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  352.412934][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  352.419895][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  352.426649][    C0] yealink 5-1:36.0: unexpected response 0
[  352.432428][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  352.439226][    C0] yealink 2-1:36.0: unexpected response 0
[  352.445120][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  352.451968][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  352.458809][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  352.465556][    C0] yealink 5-1:36.0: unexpected response 0
[  352.471466][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  352.478315][    C0] yealink 2-1:36.0: unexpected response 0
[  352.485090][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  352.493094][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  352.499902][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  352.506651][    C0] yealink 5-1:36.0: unexpected response 0
[  352.512485][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  352.519242][    C0] yealink 2-1:36.0: unexpected response 0
[  352.525072][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  352.531979][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  352.538828][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  352.545604][    C0] yealink 5-1:36.0: unexpected response 0
[  352.552015][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  352.558778][    C0] yealink 2-1:36.0: unexpected response 0
[  352.564595][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  352.572789][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  352.579601][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  352.586342][    C0] yealink 5-1:36.0: unexpected response 0
[  352.593324][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  352.600089][    C0] yealink 2-1:36.0: unexpected response 0
[  352.605884][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  352.612775][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  352.619587][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  352.626350][    C0] yealink 5-1:36.0: unexpected response 0
[  352.632249][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  352.639014][    C0] yealink 2-1:36.0: unexpected response 0
[  352.644852][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  352.651764][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  352.658600][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  352.665356][    C0] yealink 5-1:36.0: unexpected response 0
[  352.671418][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  352.678198][    C0] yealink 2-1:36.0: unexpected response 0
[  352.685036][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  352.693090][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  352.699933][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  352.706693][    C0] yealink 5-1:36.0: unexpected response 0
[  352.712623][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  352.719395][    C0] yealink 2-1:36.0: unexpected response 0
[  352.725273][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  352.732303][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  352.739597][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  352.746351][    C0] yealink 5-1:36.0: unexpected response 0
[  352.752199][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  352.758962][    C0] yealink 2-1:36.0: unexpected response 0
[  352.764807][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  352.771755][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  352.779492][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  352.786245][    C0] yealink 5-1:36.0: unexpected response 0
[  352.793299][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  352.800106][    C0] yealink 2-1:36.0: unexpected response 0
[  352.805921][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  352.812834][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  352.819657][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  352.826408][    C0] yealink 5-1:36.0: unexpected response 0
[  352.832259][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  352.839059][    C0] yealink 2-1:36.0: unexpected response 0
[  352.844941][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  352.851930][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  352.858779][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  352.865562][    C0] yealink 5-1:36.0: unexpected response 0
[  352.871457][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  352.878222][    C0] yealink 2-1:36.0: unexpected response 0
[  352.884017][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  352.891944][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  352.899916][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  352.906690][    C0] yealink 5-1:36.0: unexpected response 0
[  352.912482][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  352.919273][    C0] yealink 2-1:36.0: unexpected response 0
[  352.925253][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  352.932190][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  352.939032][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  352.945783][    C0] yealink 5-1:36.0: unexpected response 0
[  352.951651][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  352.958416][    C0] yealink 2-1:36.0: unexpected response 0
[  352.964264][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  352.971088][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  352.978046][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  352.984916][    C0] yealink 5-1:36.0: unexpected response 0
[  352.993470][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.000238][    C0] yealink 2-1:36.0: unexpected response 0
[  353.006030][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  353.012928][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  353.019778][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  353.026532][    C0] yealink 5-1:36.0: unexpected response 0
[  353.032404][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.039166][    C0] yealink 2-1:36.0: unexpected response 0
[  353.044992][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  353.051890][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  353.058877][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  353.065626][    C0] yealink 5-1:36.0: unexpected response 0
[  353.071643][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.078403][    C0] yealink 2-1:36.0: unexpected response 0
[  353.084218][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  353.092998][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  353.099809][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  353.106561][    C0] yealink 5-1:36.0: unexpected response 0
[  353.112431][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.119213][    C0] yealink 2-1:36.0: unexpected response 0
[  353.125045][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  353.131976][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  353.138807][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  353.145831][    C0] yealink 5-1:36.0: unexpected response 0
[  353.151697][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.158458][    C0] yealink 2-1:36.0: unexpected response 0
[  353.164292][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  353.171134][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  353.178186][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  353.184950][    C0] yealink 5-1:36.0: unexpected response 0
[  353.190964][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.197817][    C0] yealink 2-1:36.0: unexpected response 0
[  353.205787][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  353.212687][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  353.219533][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  353.226296][    C0] yealink 5-1:36.0: unexpected response 0
[  353.232206][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.239010][    C0] yealink 2-1:36.0: unexpected response 0
[  353.244833][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  353.251764][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  353.258593][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  353.265430][    C0] yealink 5-1:36.0: unexpected response 0
[  353.271282][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.278046][    C0] yealink 2-1:36.0: unexpected response 0
[  353.283892][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  353.293455][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  353.300394][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  353.307150][    C0] yealink 5-1:36.0: unexpected response 0
[  353.313021][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.319874][    C0] yealink 2-1:36.0: unexpected response 0
[  353.325746][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  353.332698][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  353.339533][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  353.346312][    C0] yealink 5-1:36.0: unexpected response 0
[  353.352250][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.359022][    C0] yealink 2-1:36.0: unexpected response 0
[  353.364851][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  353.371768][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  353.378630][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  353.385378][    C0] yealink 5-1:36.0: unexpected response 0
[  353.391307][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.398079][    C0] yealink 2-1:36.0: unexpected response 0
[  353.406176][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  353.413074][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  353.419964][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  353.426724][    C0] yealink 5-1:36.0: unexpected response 0
[  353.432634][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.439402][    C0] yealink 2-1:36.0: unexpected response 0
[  353.445229][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  353.452191][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  353.459003][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  353.465754][    C0] yealink 5-1:36.0: unexpected response 0
[  353.471647][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.478459][    C0] yealink 2-1:36.0: unexpected response 0
[  353.484275][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  353.491137][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  353.500024][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  353.506804][    C0] yealink 5-1:36.0: unexpected response 0
[  353.512675][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.519443][    C0] yealink 2-1:36.0: unexpected response 0
[  353.525321][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  353.532216][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  353.539083][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  353.545838][    C0] yealink 5-1:36.0: unexpected response 0
[  353.551739][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.558504][    C0] yealink 2-1:36.0: unexpected response 0
[  353.564317][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  353.571152][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  353.578099][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  353.584865][    C0] yealink 5-1:36.0: unexpected response 0
[  353.590766][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.597534][    C0] yealink 2-1:36.0: unexpected response 0
[  353.605548][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  353.612423][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  353.619275][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  353.626027][    C0] yealink 5-1:36.0: unexpected response 0
[  353.631882][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.638647][    C0] yealink 2-1:36.0: unexpected response 0
[  353.644525][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  353.651339][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  353.658231][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  353.665453][    C0] yealink 5-1:36.0: unexpected response 0
[  353.671302][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.678067][    C0] yealink 2-1:36.0: unexpected response 0
[  353.683894][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  353.690720][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  353.698578][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  353.705373][    C0] yealink 5-1:36.0: unexpected response 0
[  353.712348][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.719121][    C0] yealink 2-1:36.0: unexpected response 0
[  353.725017][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  353.731935][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  353.738757][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  353.745532][    C0] yealink 5-1:36.0: unexpected response 0
[  353.751362][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.758144][    C0] yealink 2-1:36.0: unexpected response 0
[  353.764012][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  353.770842][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  353.777741][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  353.784501][    C0] yealink 5-1:36.0: unexpected response 0
[  353.790361][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.797126][    C0] yealink 2-1:36.0: unexpected response 0
[  353.803017][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  353.810738][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  353.818754][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  353.825524][    C0] yealink 5-1:36.0: unexpected response 0
[  353.831342][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.838113][    C0] yealink 2-1:36.0: unexpected response 0
[  353.844015][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  353.850882][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  353.857862][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  353.864720][    C0] yealink 5-1:36.0: unexpected response 0
[  353.870765][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.877533][    C0] yealink 2-1:36.0: unexpected response 0
[  353.883391][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  353.890229][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  353.897102][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  353.903862][    C0] yealink 5-1:36.0: unexpected response 0
[  353.911817][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.918625][    C0] yealink 2-1:36.0: unexpected response 0
[  353.924512][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  353.931422][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  353.938328][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  353.945076][    C0] yealink 5-1:36.0: unexpected response 0
[  353.950891][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.957741][    C0] yealink 2-1:36.0: unexpected response 0
[  353.963615][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  353.970535][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  353.977738][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  353.984499][    C0] yealink 5-1:36.0: unexpected response 0
[  353.990384][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  353.997141][    C0] yealink 2-1:36.0: unexpected response 0
[  354.002994][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  354.011777][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  354.018624][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  354.025388][    C0] yealink 5-1:36.0: unexpected response 0
[  354.031252][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  354.038110][    C0] yealink 2-1:36.0: unexpected response 0
[  354.044030][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  354.050849][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  354.057735][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  354.064501][    C0] yealink 5-1:36.0: unexpected response 0
[  354.070339][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  354.077100][    C0] yealink 2-1:36.0: unexpected response 0
[  354.082961][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  354.089777][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  354.096634][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  354.103392][    C0] yealink 5-1:36.0: unexpected response 0
[  354.109227][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  354.115986][    C0] yealink 2-1:36.0: unexpected response 0
[  354.123991][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  354.130795][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  354.137668][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  354.144431][    C0] yealink 5-1:36.0: unexpected response 0
[  354.150266][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  354.157024][    C0] yealink 2-1:36.0: unexpected response 0
[  354.162928][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  354.169732][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  354.176619][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  354.183383][    C0] yealink 5-1:36.0: unexpected response 0
[  354.189264][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  354.196026][    C0] yealink 2-1:36.0: unexpected response 0
[  354.202058][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  354.208876][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  354.216861][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  354.223631][    C0] yealink 5-1:36.0: unexpected response 0
[  354.230527][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  354.237301][    C0] yealink 2-1:36.0: unexpected response 0
[  354.243083][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  354.250044][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  354.256894][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  354.263652][    C0] yealink 5-1:36.0: unexpected response 0
[  354.269478][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  354.276238][    C0] yealink 2-1:36.0: unexpected response 0
[  354.282109][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  354.288912][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  354.295760][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  354.302515][    C0] yealink 5-1:36.0: unexpected response 0
[  354.308351][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  354.315111][    C0] yealink 2-1:36.0: unexpected response 0
[  354.323290][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  354.330096][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  354.337126][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  354.343931][    C0] yealink 5-1:36.0: unexpected response 0
[  354.349774][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  354.356557][    C0] yealink 2-1:36.0: unexpected response 0
[  354.362459][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  354.369298][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  354.376217][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  354.383038][    C0] yealink 5-1:36.0: unexpected response 0
[  354.388997][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  354.395768][    C0] yealink 2-1:36.0: unexpected response 0
[  354.402005][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  354.408809][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  354.416881][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  354.423634][    C0] yealink 5-1:36.0: unexpected response 0
[  354.429413][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  354.436173][    C0] yealink 2-1:36.0: unexpected response 0
[  354.443154][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  354.449961][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  354.456859][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  354.463620][    C0] yealink 5-1:36.0: unexpected response 0
[  354.469482][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  354.476237][    C0] yealink 2-1:36.0: unexpected response 0
[  354.482116][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  354.488941][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  354.495829][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  354.502602][    C0] yealink 5-1:36.0: unexpected response 0
[  354.508473][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  354.515230][    C0] yealink 2-1:36.0: unexpected response 0
[  354.521091][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  354.530007][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  354.536851][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  354.543623][    C0] yealink 5-1:36.0: unexpected response 0
[  354.549451][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  354.556209][    C0] yealink 2-1:36.0: unexpected response 0
[  354.562045][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  354.568867][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  354.575800][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  354.582558][    C0] yealink 5-1:36.0: unexpected response 0
[  354.588397][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  354.595160][    C0] yealink 2-1:36.0: unexpected response 0
[  354.600976][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  354.607841][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  354.614831][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  354.621599][    C0] yealink 5-1:36.0: unexpected response 0
[  354.629580][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  354.636339][    C0] yealink 2-1:36.0: unexpected response 0
[  354.642137][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  354.649084][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  354.654595][ T6399] Bluetooth: hci11: command 0x0406 tx timeout
[  354.656069][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  354.662336][ T6399] Bluetooth: hci6: command 0x0406 tx timeout
[  354.668782][    C0] yealink 5-1:36.0: unexpected response 0
[  354.674802][ T6399] Bluetooth: hci9: command 0x0406 tx timeout
[  354.680565][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  354.686447][ T6399] Bluetooth: hci7: command 0x0406 tx timeout
[  354.693107][    C0] yealink 2-1:36.0: unexpected response 0
[  354.693243][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  354.699110][ T6399] Bluetooth: hci10: command 0x0406 tx timeout
[  354.704880][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  354.711668][ T6399] Bluetooth: hci8: command 0x0406 tx timeout
[  354.717886][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  354.717910][    C0] yealink 5-1:36.0: unexpected response 0
[  354.720424][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  354.750164][    C0] yealink 2-1:36.0: unexpected response 0
[  354.755994][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  354.763040][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  354.769874][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  354.776634][    C0] yealink 5-1:36.0: unexpected response 0
[  354.782491][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  354.789249][    C0] yealink 2-1:36.0: unexpected response 0
[  354.795099][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  354.802008][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  354.808853][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  354.815610][    C0] yealink 5-1:36.0: unexpected response 0
[  354.821467][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  354.828227][    C0] yealink 2-1:36.0: unexpected response 0
[  354.836275][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  354.843136][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  354.849978][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  354.856722][    C0] yealink 5-1:36.0: unexpected response 0
[  354.862637][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  354.869400][    C0] yealink 2-1:36.0: unexpected response 0
[  354.875308][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  354.882381][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  354.889198][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  354.895945][    C0] yealink 5-1:36.0: unexpected response 0
[  354.901892][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  354.908682][    C0] yealink 2-1:36.0: unexpected response 0
[  354.914550][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  354.921463][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  354.930424][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  354.937191][    C0] yealink 5-1:36.0: unexpected response 0
[  354.943004][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  354.949770][    C0] yealink 2-1:36.0: unexpected response 0
[  354.956084][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  354.962964][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  354.969799][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  354.976588][    C0] yealink 5-1:36.0: unexpected response 0
[  354.982461][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  354.989223][    C0] yealink 2-1:36.0: unexpected response 0
[  354.995171][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  355.002148][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  355.008963][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  355.015713][    C0] yealink 5-1:36.0: unexpected response 0
[  355.021573][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  355.028418][    C0] yealink 2-1:36.0: unexpected response 0
[  355.034253][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  355.043523][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  355.050348][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  355.057099][    C0] yealink 5-1:36.0: unexpected response 0
[  355.062951][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  355.069718][    C0] yealink 2-1:36.0: unexpected response 0
[  355.076337][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  355.083189][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  355.090070][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  355.096843][    C0] yealink 5-1:36.0: unexpected response 0
[  355.102779][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  355.109559][    C0] yealink 2-1:36.0: unexpected response 0
[  355.115392][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  355.122944][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  355.129767][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  355.136612][    C0] yealink 5-1:36.0: unexpected response 0
[  355.143544][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  355.150312][    C0] yealink 2-1:36.0: unexpected response 0
[  355.156141][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  355.164174][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  355.171021][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  355.178049][    C0] yealink 5-1:36.0: unexpected response 0
[  355.184021][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  355.190792][    C0] yealink 2-1:36.0: unexpected response 0
[  355.196586][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  355.203497][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  355.210313][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  355.217064][    C0] yealink 5-1:36.0: unexpected response 0
[  355.222917][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  355.229679][    C0] yealink 2-1:36.0: unexpected response 0
[  355.235520][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  355.245057][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  355.251933][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  355.258691][    C0] yealink 5-1:36.0: unexpected response 0
[  355.264627][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  355.271399][    C0] yealink 2-1:36.0: unexpected response 0
[  355.277198][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  355.284149][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  355.290991][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  355.297748][    C0] yealink 5-1:36.0: unexpected response 0
[  355.303599][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  355.310364][    C0] yealink 2-1:36.0: unexpected response 0
[  355.316204][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  355.323110][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  355.329946][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  355.336920][    C0] yealink 5-1:36.0: unexpected response 0
[  355.345070][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  355.351929][    C0] yealink 2-1:36.0: unexpected response 0
[  355.357753][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  355.364679][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  355.371609][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  355.378373][    C0] yealink 5-1:36.0: unexpected response 0
[  355.384229][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  355.390992][    C0] yealink 2-1:36.0: unexpected response 0
[  355.396801][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  355.403699][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  355.410523][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  355.417276][    C0] yealink 5-1:36.0: unexpected response 0
[  355.423141][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  355.429901][    C0] yealink 2-1:36.0: unexpected response 0
[  355.435803][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  355.443942][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  355.452008][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  355.458777][    C0] yealink 5-1:36.0: unexpected response 0
[  355.464619][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  355.471382][    C0] yealink 2-1:36.0: unexpected response 0
[  355.477306][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  355.484170][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  355.491054][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  355.497814][    C0] yealink 5-1:36.0: unexpected response 0
[  355.503677][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  355.510437][    C0] yealink 2-1:36.0: unexpected response 0
[  355.516270][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  355.523164][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  355.529995][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  355.536744][    C0] yealink 5-1:36.0: unexpected response 0
[  355.542595][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  355.549354][    C0] yealink 2-1:36.0: unexpected response 0
[  355.557275][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  355.564123][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  355.570961][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  355.577739][    C0] yealink 5-1:36.0: unexpected response 0
[  355.583656][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  355.590421][    C0] yealink 2-1:36.0: unexpected response 0
[  355.596257][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  355.603250][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  355.610081][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  355.616840][    C0] yealink 5-1:36.0: unexpected response 0
[  355.622719][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  355.629481][    C0] yealink 2-1:36.0: unexpected response 0
[  355.635320][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  355.642238][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  355.651187][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  355.657962][    C0] yealink 5-1:36.0: unexpected response 0
[  355.663768][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  355.670541][    C0] yealink 2-1:36.0: unexpected response 0
[  355.676402][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  355.683284][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  355.690100][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  355.697019][    C0] yealink 5-1:36.0: unexpected response 0
[  355.702909][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  355.709842][    C0] yealink 2-1:36.0: unexpected response 0
[  355.715634][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  355.722522][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  355.729351][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  355.736123][    C0] yealink 5-1:36.0: unexpected response 0
[  355.741960][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  355.748806][    C0] yealink 2-1:36.0: unexpected response 0
[  355.756765][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  355.763644][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  355.770701][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  355.777464][    C0] yealink 5-1:36.0: unexpected response 0
[  355.783273][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  355.790125][    C0] yealink 2-1:36.0: unexpected response 0
[  355.795997][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  355.802860][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  355.809688][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  355.816430][    C0] yealink 5-1:36.0: unexpected response 0
[  355.822299][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  355.829061][    C0] yealink 2-1:36.0: unexpected response 0
[  355.834878][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  355.841779][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  355.850548][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  355.857353][    C0] yealink 5-1:36.0: unexpected response 0
[  355.863137][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  355.869927][    C0] yealink 2-1:36.0: unexpected response 0
[  355.875789][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  355.882781][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  355.889601][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  355.896355][    C0] yealink 5-1:36.0: unexpected response 0
[  355.902277][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  355.909035][    C0] yealink 2-1:36.0: unexpected response 0
[  355.914907][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  355.921836][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  355.928770][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  355.935536][    C0] yealink 5-1:36.0: unexpected response 0
[  355.941540][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  355.948310][    C0] yealink 2-1:36.0: unexpected response 0
[  355.954112][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  355.962059][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  355.970165][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  355.976932][    C0] yealink 5-1:36.0: unexpected response 0
[  355.982771][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  355.989530][    C0] yealink 2-1:36.0: unexpected response 0
[  355.995391][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  356.002292][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  356.009122][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  356.015870][    C0] yealink 5-1:36.0: unexpected response 0
[  356.021742][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  356.028513][    C0] yealink 2-1:36.0: unexpected response 0
[  356.034343][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  356.041166][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  356.048052][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  356.054815][    C0] yealink 5-1:36.0: unexpected response 0
[  356.063100][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  356.069862][    C0] yealink 2-1:36.0: unexpected response 0
[  356.075663][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  356.082561][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  356.089398][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  356.096148][    C0] yealink 5-1:36.0: unexpected response 0
[  356.102000][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  356.108758][    C0] yealink 2-1:36.0: unexpected response 0
[  356.114569][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  356.121469][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  356.128311][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  356.135074][    C0] yealink 5-1:36.0: unexpected response 0
[  356.140927][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  356.147714][    C0] yealink 2-1:36.0: unexpected response 0
[  356.153626][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  356.161247][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  356.169207][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  356.176097][    C0] yealink 5-1:36.0: unexpected response 0
[  356.181894][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  356.188665][    C0] yealink 2-1:36.0: unexpected response 0
[  356.194600][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  356.201492][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  356.208323][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  356.215082][    C0] yealink 5-1:36.0: unexpected response 0
[  356.220974][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  356.227731][    C0] yealink 2-1:36.0: unexpected response 0
[  356.233696][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  356.240533][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  356.247392][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  356.254255][    C0] yealink 5-1:36.0: unexpected response 0
[  356.260139][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  356.266922][    C0] yealink 2-1:36.0: unexpected response 0
[  356.274958][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  356.281903][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  356.288806][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  356.295570][    C0] yealink 5-1:36.0: unexpected response 0
[  356.301509][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  356.308273][    C0] yealink 2-1:36.0: unexpected response 0
[  356.314069][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  356.320966][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  356.327858][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  356.334635][    C0] yealink 5-1:36.0: unexpected response 0
[  356.340496][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  356.347278][    C0] yealink 2-1:36.0: unexpected response 0
[  356.353137][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  356.361046][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  356.369180][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  356.375966][    C0] yealink 5-1:36.0: unexpected response 0
[  356.381827][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  356.388595][    C0] yealink 2-1:36.0: unexpected response 0
[  356.394509][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  356.401462][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  356.408330][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  356.415093][    C0] yealink 5-1:36.0: unexpected response 0
[  356.421006][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  356.427769][    C0] yealink 2-1:36.0: unexpected response 0
[  356.433569][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  356.440432][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  356.447313][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  356.454075][    C0] yealink 5-1:36.0: unexpected response 0
[  356.460003][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  356.466766][    C0] yealink 2-1:36.0: unexpected response 0
[  356.475083][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  356.481953][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  356.488929][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  356.495684][    C0] yealink 5-1:36.0: unexpected response 0
[  356.501491][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  356.508257][    C0] yealink 2-1:36.0: unexpected response 0
[  356.514104][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  356.520927][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  356.527964][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  356.534728][    C0] yealink 5-1:36.0: unexpected response 0
[  356.540547][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  356.547432][    C0] yealink 2-1:36.0: unexpected response 0
[  356.553360][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  356.560185][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  356.568375][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  356.575148][    C0] yealink 5-1:36.0: unexpected response 0
[  356.582145][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  356.588911][    C0] yealink 2-1:36.0: unexpected response 0
[  356.594736][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  356.601666][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  356.608487][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  356.615304][    C0] yealink 5-1:36.0: unexpected response 0
[  356.621146][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  356.628027][    C0] yealink 2-1:36.0: unexpected response 0
[  356.633913][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  356.640744][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  356.647698][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  356.654461][    C0] yealink 5-1:36.0: unexpected response 0
[  356.660244][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  356.667018][    C0] yealink 2-1:36.0: unexpected response 0
[  356.672849][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  356.681964][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  356.688822][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  356.695599][    C0] yealink 5-1:36.0: unexpected response 0
[  356.701497][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  356.708318][    C0] yealink 2-1:36.0: unexpected response 0
[  356.714144][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  356.721023][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  356.727915][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  356.734680][    C0] yealink 5-1:36.0: unexpected response 0
[  356.740714][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  356.747483][    C0] yealink 2-1:36.0: unexpected response 0
[  356.753384][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  356.760204][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  356.767206][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  356.773989][    C0] yealink 5-1:36.0: unexpected response 0
[  356.782209][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  356.788978][    C0] yealink 2-1:36.0: unexpected response 0
[  356.794769][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  356.801693][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  356.808607][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  356.815353][    C0] yealink 5-1:36.0: unexpected response 0
[  356.821167][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  356.827957][    C0] yealink 2-1:36.0: unexpected response 0
[  356.833823][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  356.840685][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  356.847556][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  356.854354][    C0] yealink 5-1:36.0: unexpected response 0
[  356.860202][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  356.866969][    C0] yealink 2-1:36.0: unexpected response 0
[  356.872961][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  356.880633][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  356.888554][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  356.895328][    C0] yealink 5-1:36.0: unexpected response 0
[  356.901107][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  356.907867][    C0] yealink 2-1:36.0: unexpected response 0
[  356.913717][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  356.920554][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  356.927416][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  356.934172][    C0] yealink 5-1:36.0: unexpected response 0
[  356.939991][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  356.946751][    C0] yealink 2-1:36.0: unexpected response 0
[  356.952602][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  356.959414][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  356.966390][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  356.973153][    C0] yealink 5-1:36.0: unexpected response 0
[  356.979002][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  356.985761][    C0] yealink 2-1:36.0: unexpected response 0
[  356.993643][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  357.000464][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  357.007361][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  357.014122][    C0] yealink 5-1:36.0: unexpected response 0
[  357.020001][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  357.026764][    C0] yealink 2-1:36.0: unexpected response 0
[  357.032625][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  357.039461][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  357.046465][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  357.053228][    C0] yealink 5-1:36.0: unexpected response 0
[  357.059085][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  357.065875][    C0] yealink 2-1:36.0: unexpected response 0
[  357.071703][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  357.080716][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  357.087680][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  357.094552][    C0] yealink 5-1:36.0: unexpected response 0
[  357.100407][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  357.107172][    C0] yealink 2-1:36.0: unexpected response 0
[  357.113062][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  357.120041][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  357.126943][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  357.133719][    C0] yealink 5-1:36.0: unexpected response 0
[  357.139599][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  357.146626][    C0] yealink 2-1:36.0: unexpected response 0
[  357.152475][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  357.159357][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  357.166245][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  357.173015][    C0] yealink 5-1:36.0: unexpected response 0
[  357.178908][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  357.185676][    C0] yealink 2-1:36.0: unexpected response 0
[  357.193857][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  357.200688][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  357.207721][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  357.214485][    C0] yealink 5-1:36.0: unexpected response 0
[  357.220359][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  357.227127][    C0] yealink 2-1:36.0: unexpected response 0
[  357.233008][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  357.239830][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  357.246878][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  357.253643][    C0] yealink 5-1:36.0: unexpected response 0
[  357.259482][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  357.266244][    C0] yealink 2-1:36.0: unexpected response 0
[  357.272073][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  357.278911][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  357.288307][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  357.295091][    C0] yealink 5-1:36.0: unexpected response 0
[  357.300914][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  357.307677][    C0] yealink 2-1:36.0: unexpected response 0
[  357.313519][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  357.320349][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  357.327255][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  357.334019][    C0] yealink 5-1:36.0: unexpected response 0
[  357.340086][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  357.346919][    C0] yealink 2-1:36.0: unexpected response 0
[  357.352781][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  357.359727][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  357.366634][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  357.373496][    C0] yealink 5-1:36.0: unexpected response 0
[  357.379354][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  357.386208][    C0] yealink 2-1:36.0: unexpected response 0
[  357.394299][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  357.401195][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  357.408080][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  357.414840][    C0] yealink 5-1:36.0: unexpected response 0
[  357.420689][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  357.427451][    C0] yealink 2-1:36.0: unexpected response 0
[  357.433314][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  357.440135][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  357.447005][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  357.453765][    C0] yealink 5-1:36.0: unexpected response 0
[  357.459601][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  357.466385][    C0] yealink 2-1:36.0: unexpected response 0
[  357.472361][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  357.479169][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  357.486056][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  357.492819][    C0] yealink 5-1:36.0: unexpected response 0
[  357.501043][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  357.507814][    C0] yealink 2-1:36.0: unexpected response 0
[  357.513654][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  357.520538][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  357.527403][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  357.534178][    C0] yealink 5-1:36.0: unexpected response 0
[  357.540081][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  357.546847][    C0] yealink 2-1:36.0: unexpected response 0
[  357.552711][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  357.559531][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  357.566477][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  357.573240][    C0] yealink 5-1:36.0: unexpected response 0
[  357.579090][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  357.585852][    C0] yealink 2-1:36.0: unexpected response 0
[  357.591749][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  357.600792][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  357.607918][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  357.614857][    C0] yealink 5-1:36.0: unexpected response 0
[  357.620761][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  357.627528][    C0] yealink 2-1:36.0: unexpected response 0
[  357.633387][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  357.640241][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  357.647150][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  357.653921][    C0] yealink 5-1:36.0: unexpected response 0
[  357.659790][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  357.666553][    C0] yealink 2-1:36.0: unexpected response 0
[  357.673947][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  357.680760][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  357.688257][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  357.695028][    C0] yealink 5-1:36.0: unexpected response 0
[  357.702173][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  357.708936][    C0] yealink 2-1:36.0: unexpected response 0
[  357.716050][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  357.722968][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  357.729902][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  357.736655][    C0] yealink 5-1:36.0: unexpected response 0
[  357.742484][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  357.749247][    C0] yealink 2-1:36.0: unexpected response 0
[  357.755240][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  357.762139][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  357.769021][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  357.775800][    C0] yealink 5-1:36.0: unexpected response 0
[  357.781717][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  357.788483][    C0] yealink 2-1:36.0: unexpected response 0
[  357.794313][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  357.802676][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  357.810783][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  357.817548][    C0] yealink 5-1:36.0: unexpected response 0
[  357.823384][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  357.830148][    C0] yealink 2-1:36.0: unexpected response 0
[  357.836054][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  357.842914][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  357.849757][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  357.856526][    C0] yealink 5-1:36.0: unexpected response 0
[  357.862496][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  357.869277][    C0] yealink 2-1:36.0: unexpected response 0
[  357.875105][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  357.882021][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  357.888840][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  357.895587][    C0] yealink 5-1:36.0: unexpected response 0
[  357.901451][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  357.908225][    C0] yealink 2-1:36.0: unexpected response 0
[  357.916367][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  357.923318][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  357.930240][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  357.937010][    C0] yealink 5-1:36.0: unexpected response 0
[  357.942897][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  357.949661][    C0] yealink 2-1:36.0: unexpected response 0
[  357.955474][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  357.962399][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  357.969217][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  357.975961][    C0] yealink 5-1:36.0: unexpected response 0
[  357.981830][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  357.988600][    C0] yealink 2-1:36.0: unexpected response 0
[  357.994460][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  358.004154][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  358.010991][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  358.017737][    C0] yealink 5-1:36.0: unexpected response 0
[  358.024079][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  358.030840][    C0] yealink 2-1:36.0: unexpected response 0
[  358.036955][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  358.043858][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  358.050677][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  358.057422][    C0] yealink 5-1:36.0: unexpected response 0
[  358.063396][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  358.070248][    C0] yealink 2-1:36.0: unexpected response 0
[  358.076078][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  358.083029][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  358.089940][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  358.096695][    C0] yealink 5-1:36.0: unexpected response 0
[  358.102633][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  358.109395][    C0] yealink 2-1:36.0: unexpected response 0
[  358.117461][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  358.124332][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  358.131180][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  358.138017][    C0] yealink 5-1:36.0: unexpected response 0
[  358.143865][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  358.150636][    C0] yealink 2-1:36.0: unexpected response 0
[  358.156456][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  358.163376][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  358.170201][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  358.176947][    C0] yealink 5-1:36.0: unexpected response 0
[  358.182903][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  358.189671][    C0] yealink 2-1:36.0: unexpected response 0
[  358.195530][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  358.202511][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  358.211486][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  358.218273][    C0] yealink 5-1:36.0: unexpected response 0
[  358.224159][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  358.231034][    C0] yealink 2-1:36.0: unexpected response 0
[  358.236921][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  358.243821][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  358.250679][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  358.257442][    C0] yealink 5-1:36.0: unexpected response 0
[  358.263334][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  358.270184][    C0] yealink 2-1:36.0: unexpected response 0
[  358.276084][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  358.283025][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  358.289839][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  358.296611][    C0] yealink 5-1:36.0: unexpected response 0
[  358.302493][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  358.309260][    C0] yealink 2-1:36.0: unexpected response 0
[  358.316223][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  358.324301][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  358.331122][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  358.337872][    C0] yealink 5-1:36.0: unexpected response 0
[  358.343716][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  358.350474][    C0] yealink 2-1:36.0: unexpected response 0
[  358.356287][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  358.363199][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  358.370017][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  358.376764][    C0] yealink 5-1:36.0: unexpected response 0
[  358.382639][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  358.389399][    C0] yealink 2-1:36.0: unexpected response 0
[  358.395232][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  358.402140][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  358.411319][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  358.418083][    C0] yealink 5-1:36.0: unexpected response 0
[  358.423874][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  358.430643][    C0] yealink 2-1:36.0: unexpected response 0
[  358.436540][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  358.443404][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  358.450237][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  358.456982][    C0] yealink 5-1:36.0: unexpected response 0
[  358.462823][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  358.469582][    C0] yealink 2-1:36.0: unexpected response 0
[  358.475426][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  358.482410][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  358.489219][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  358.495964][    C0] yealink 5-1:36.0: unexpected response 0
[  358.501829][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  358.508599][    C0] yealink 2-1:36.0: unexpected response 0
[  358.514413][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  358.523806][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  358.530716][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  358.537637][    C0] yealink 5-1:36.0: unexpected response 0
[  358.543510][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  358.550275][    C0] yealink 2-1:36.0: unexpected response 0
[  358.556087][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  358.563328][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  358.570123][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  358.576869][    C0] yealink 5-1:36.0: unexpected response 0
[  358.582941][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  358.589714][    C0] yealink 2-1:36.0: unexpected response 0
[  358.595522][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  358.602500][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  358.609315][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  358.616083][    C0] yealink 5-1:36.0: unexpected response 0
[  358.624321][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  358.631087][    C0] yealink 2-1:36.0: unexpected response 0
[  358.636877][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  358.643831][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  358.650711][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  358.657645][    C0] yealink 5-1:36.0: unexpected response 0
[  358.663544][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  358.670319][    C0] yealink 2-1:36.0: unexpected response 0
[  358.676141][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  358.683196][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  358.690256][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  358.697001][    C0] yealink 5-1:36.0: unexpected response 0
[  358.703202][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  358.709966][    C0] yealink 2-1:36.0: unexpected response 0
[  358.715760][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  358.723671][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  358.731644][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  358.738409][    C0] yealink 5-1:36.0: unexpected response 0
[  358.744199][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  358.750961][    C0] yealink 2-1:36.0: unexpected response 0
[  358.756811][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  358.763687][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  358.770495][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  358.777238][    C0] yealink 5-1:36.0: unexpected response 0
[  358.783209][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  358.789994][    C0] yealink 2-1:36.0: unexpected response 0
[  358.795797][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  358.802742][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  358.809611][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  358.816455][    C0] yealink 5-1:36.0: unexpected response 0
[  358.822322][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  358.829079][    C0] yealink 2-1:36.0: unexpected response 0
[  358.837131][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  358.843986][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  358.850819][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  358.857564][    C0] yealink 5-1:36.0: unexpected response 0
[  358.863394][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  358.870175][    C0] yealink 2-1:36.0: unexpected response 0
[  358.876026][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  358.882921][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  358.889728][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  358.896482][    C0] yealink 5-1:36.0: unexpected response 0
[  358.902358][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  358.909123][    C0] yealink 2-1:36.0: unexpected response 0
[  358.914915][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  358.923163][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  358.931179][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  358.937944][    C0] yealink 5-1:36.0: unexpected response 0
[  358.943737][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  358.950518][    C0] yealink 2-1:36.0: unexpected response 0
[  358.956429][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  358.963321][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  358.970183][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  358.976943][    C0] yealink 5-1:36.0: unexpected response 0
[  358.982799][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  358.989568][    C0] yealink 2-1:36.0: unexpected response 0
[  358.995480][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  359.002366][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  359.009180][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  359.015933][    C0] yealink 5-1:36.0: unexpected response 0
[  359.021819][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  359.028583][    C0] yealink 2-1:36.0: unexpected response 0
[  359.035522][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  359.043671][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  359.051006][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  359.057750][    C0] yealink 5-1:36.0: unexpected response 0
[  359.063586][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  359.070519][    C0] yealink 2-1:36.0: unexpected response 0
[  359.076407][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  359.083333][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  359.090182][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  359.096954][    C0] yealink 5-1:36.0: unexpected response 0
[  359.102983][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  359.109745][    C0] yealink 2-1:36.0: unexpected response 0
[  359.115628][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  359.122545][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  359.131901][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  359.138690][    C0] yealink 5-1:36.0: unexpected response 0
[  359.144526][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  359.151305][    C0] yealink 2-1:36.0: unexpected response 0
[  359.157217][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  359.164085][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  359.170907][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  359.177653][    C0] yealink 5-1:36.0: unexpected response 0
[  359.183493][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  359.190253][    C0] yealink 2-1:36.0: unexpected response 0
[  359.196072][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  359.202974][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  359.209810][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  359.216555][    C0] yealink 5-1:36.0: unexpected response 0
[  359.222391][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  359.229152][    C0] yealink 2-1:36.0: unexpected response 0
[  359.237327][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  359.244222][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  359.251096][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  359.257983][    C0] yealink 5-1:36.0: unexpected response 0
[  359.264301][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  359.271064][    C0] yealink 2-1:36.0: unexpected response 0
[  359.276883][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  359.283826][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  359.290710][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  359.297458][    C0] yealink 5-1:36.0: unexpected response 0
[  359.303298][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  359.310055][    C0] yealink 2-1:36.0: unexpected response 0
[  359.315989][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  359.322880][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  359.331869][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  359.338657][    C0] yealink 5-1:36.0: unexpected response 0
[  359.344499][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  359.351261][    C0] yealink 2-1:36.0: unexpected response 0
[  359.357130][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  359.364044][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  359.370868][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  359.377642][    C0] yealink 5-1:36.0: unexpected response 0
[  359.383521][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  359.390382][    C0] yealink 2-1:36.0: unexpected response 0
[  359.396195][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  359.403140][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  359.409994][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  359.416756][    C0] yealink 5-1:36.0: unexpected response 0
[  359.422632][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  359.429402][    C0] yealink 2-1:36.0: unexpected response 0
[  359.435277][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  359.444493][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  359.451300][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  359.458047][    C0] yealink 5-1:36.0: unexpected response 0
[  359.463922][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  359.470684][    C0] yealink 2-1:36.0: unexpected response 0
[  359.476533][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  359.483479][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  359.490290][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  359.497129][    C0] yealink 5-1:36.0: unexpected response 0
[  359.503012][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  359.509785][    C0] yealink 2-1:36.0: unexpected response 0
[  359.515587][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  359.522460][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  359.529281][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  359.536027][    C0] yealink 5-1:36.0: unexpected response 0
[  359.544111][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  359.550878][    C0] yealink 2-1:36.0: unexpected response 0
[  359.556727][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  359.563668][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  359.570521][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  359.577282][    C0] yealink 5-1:36.0: unexpected response 0
[  359.583157][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  359.589914][    C0] yealink 2-1:36.0: unexpected response 0
[  359.595775][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  359.602690][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  359.609532][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  359.616300][    C0] yealink 5-1:36.0: unexpected response 0
[  359.622433][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  359.629195][    C0] yealink 2-1:36.0: unexpected response 0
[  359.635028][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  359.644141][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  359.650952][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  359.657698][    C0] yealink 5-1:36.0: unexpected response 0
[  359.663544][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  359.670311][    C0] yealink 2-1:36.0: unexpected response 0
[  359.676164][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  359.683062][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  359.689912][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  359.696696][    C0] yealink 5-1:36.0: unexpected response 0
[  359.702526][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  359.709292][    C0] yealink 2-1:36.0: unexpected response 0
[  359.715099][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  359.722082][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  359.728932][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  359.735692][    C0] yealink 5-1:36.0: unexpected response 0
[  359.741586][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  359.748354][    C0] yealink 2-1:36.0: unexpected response 0
[  359.755365][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  359.763572][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  359.770377][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  359.777213][    C0] yealink 5-1:36.0: unexpected response 0
[  359.783062][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  359.789823][    C0] yealink 2-1:36.0: unexpected response 0
[  359.795754][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  359.802638][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  359.809480][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  359.816253][    C0] yealink 5-1:36.0: unexpected response 0
[  359.822099][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  359.828859][    C0] yealink 2-1:36.0: unexpected response 0
[  359.834690][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  359.842766][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  359.850682][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  359.857443][    C0] yealink 5-1:36.0: unexpected response 0
[  359.863236][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  359.869996][    C0] yealink 2-1:36.0: unexpected response 0
[  359.875902][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  359.882778][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  359.889641][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  359.896397][    C0] yealink 5-1:36.0: unexpected response 0
[  359.902244][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  359.909003][    C0] yealink 2-1:36.0: unexpected response 0
[  359.914836][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  359.921723][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  359.928539][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  359.935291][    C0] yealink 5-1:36.0: unexpected response 0
[  359.941115][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  359.947893][    C0] yealink 2-1:36.0: unexpected response 0
[  359.956025][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  359.962900][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  359.969770][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  359.976523][    C0] yealink 5-1:36.0: unexpected response 0
[  359.982406][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  359.989164][    C0] yealink 2-1:36.0: unexpected response 0
[  359.994966][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  360.001866][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  360.008684][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  360.015452][    C0] yealink 5-1:36.0: unexpected response 0
[  360.021297][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  360.028062][    C0] yealink 2-1:36.0: unexpected response 0
[  360.033968][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  360.040817][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  360.050322][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  360.057090][    C0] yealink 5-1:36.0: unexpected response 0
[  360.062913][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  360.069671][    C0] yealink 2-1:36.0: unexpected response 0
[  360.075528][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  360.082508][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  360.089363][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  360.096112][    C0] yealink 5-1:36.0: unexpected response 0
[  360.102045][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  360.108807][    C0] yealink 2-1:36.0: unexpected response 0
[  360.114608][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  360.121513][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  360.128368][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  360.135119][    C0] yealink 5-1:36.0: unexpected response 0
[  360.141011][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  360.147792][    C0] yealink 2-1:36.0: unexpected response 0
[  360.153664][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  360.163185][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  360.170046][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  360.176806][    C0] yealink 5-1:36.0: unexpected response 0
[  360.182732][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  360.189500][    C0] yealink 2-1:36.0: unexpected response 0
[  360.195360][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  360.202263][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  360.209124][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  360.215886][    C0] yealink 5-1:36.0: unexpected response 0
[  360.221813][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  360.228578][    C0] yealink 2-1:36.0: unexpected response 0
[  360.234494][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  360.241494][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  360.248361][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  360.255133][    C0] yealink 5-1:36.0: unexpected response 0
[  360.263782][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  360.270551][    C0] yealink 2-1:36.0: unexpected response 0
[  360.276391][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  360.283319][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  360.290165][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  360.296919][    C0] yealink 5-1:36.0: unexpected response 0
[  360.302809][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  360.309573][    C0] yealink 2-1:36.0: unexpected response 0
[  360.315442][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  360.322349][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  360.329211][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  360.330632][ T6409] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1
[  360.335975][    C0] yealink 5-1:36.0: unexpected response 0
[  360.336175][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  360.345754][ T6409] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9
[  360.348869][    C0] yealink 2-1:36.0: unexpected response 0
[  360.349072][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  360.352304][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  360.360089][ T6409] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9
[  360.363236][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  360.370161][ T6409] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4
[  360.375633][    C0] yealink 5-1:36.0: unexpected response 0
[  360.375811][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  360.415764][    C0] yealink 2-1:36.0: unexpected response 0
[  360.421810][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  360.423740][ T6409] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2
[  360.428660][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  360.442606][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  360.449370][    C0] yealink 5-1:36.0: unexpected response 0
[  360.455191][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  360.461957][    C0] yealink 2-1:36.0: unexpected response 0
[  360.469289][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  360.477671][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  360.484558][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  360.491325][    C0] yealink 5-1:36.0: unexpected response 0
[  360.497191][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  360.503959][    C0] yealink 2-1:36.0: unexpected response 0
[  360.509813][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  360.516721][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  360.523651][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  360.530421][    C0] yealink 5-1:36.0: unexpected response 0
[  360.536288][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  360.543057][    C0] yealink 2-1:36.0: unexpected response 0
[  360.548977][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  360.556030][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  360.564237][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  360.571006][    C0] yealink 5-1:36.0: unexpected response 0
[  360.578039][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  360.584814][    C0] yealink 2-1:36.0: unexpected response 0
[  360.590655][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  360.597542][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  360.604636][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  360.611402][    C0] yealink 5-1:36.0: unexpected response 0
[  360.617235][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  360.623992][    C0] yealink 2-1:36.0: unexpected response 0
[  360.629846][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  360.637184][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  360.644129][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  360.650884][    C0] yealink 5-1:36.0: unexpected response 0
[  360.656955][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  360.663717][    C0] yealink 2-1:36.0: unexpected response 0
[  360.670944][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  360.679109][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  360.685985][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  360.692748][    C0] yealink 5-1:36.0: unexpected response 0
[  360.698609][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  360.705375][    C0] yealink 2-1:36.0: unexpected response 0
[  360.711240][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  360.718121][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  360.724989][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  360.731748][    C0] yealink 5-1:36.0: unexpected response 0
[  360.737608][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  360.744364][    C0] yealink 2-1:36.0: unexpected response 0
[  360.750214][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  360.757118][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  360.766629][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  360.773398][    C0] yealink 5-1:36.0: unexpected response 0
[  360.779205][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  360.786050][    C0] yealink 2-1:36.0: unexpected response 0
[  360.792008][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  360.798820][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  360.805701][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  360.812467][    C0] yealink 5-1:36.0: unexpected response 0
[  360.818300][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  360.825143][    C0] yealink 2-1:36.0: unexpected response 0
[  360.831144][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  360.838050][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  360.844936][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  360.851718][    C0] yealink 5-1:36.0: unexpected response 0
[  360.857596][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  360.864622][    C0] yealink 2-1:36.0: unexpected response 0
[  360.870476][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  360.879775][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  360.886627][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  360.893389][    C0] yealink 5-1:36.0: unexpected response 0
[  360.899255][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  360.906109][    C0] yealink 2-1:36.0: unexpected response 0
[  360.912025][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  360.918926][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  360.925818][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  360.932588][    C0] yealink 5-1:36.0: unexpected response 0
[  360.938449][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  360.945213][    C0] yealink 2-1:36.0: unexpected response 0
[  360.951053][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  360.957948][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  360.964837][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  360.971594][    C0] yealink 5-1:36.0: unexpected response 0
[  360.980138][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  360.986910][    C0] yealink 2-1:36.0: unexpected response 0
[  360.992752][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  360.999808][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  361.006715][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  361.013484][    C0] yealink 5-1:36.0: unexpected response 0
[  361.019361][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  361.026512][    C0] yealink 2-1:36.0: unexpected response 0
[  361.032462][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  361.034652][ T6409] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1
[  361.039539][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  361.053414][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  361.054128][ T6409] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9
[  361.060171][    C0] yealink 5-1:36.0: unexpected response 0
[  361.069251][ T6409] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9
[  361.073087][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  361.086721][    C0] yealink 2-1:36.0: unexpected response 0
[  361.093253][ T6409] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4
[  361.095163][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  361.102748][ T6409] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2
[  361.107150][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  361.120987][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  361.127766][    C0] yealink 5-1:36.0: unexpected response 0
[  361.133629][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  361.140389][    C0] yealink 2-1:36.0: unexpected response 0
[  361.146290][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  361.153262][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  361.160140][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  361.166904][    C0] yealink 5-1:36.0: unexpected response 0
[  361.171519][ T6401] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1
[  361.172849][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  361.185343][ T6401] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9
[  361.186486][    C0] yealink 2-1:36.0: unexpected response 0
[  361.194300][ T6401] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9
[  361.202059][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  361.213063][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  361.219959][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  361.224373][ T6401] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4
[  361.226721][    C0] yealink 5-1:36.0: unexpected response 0
[  361.234546][ T6401] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2
[  361.239633][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  361.253280][    C0] yealink 2-1:36.0: unexpected response 0
[  361.260214][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  361.267092][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  361.274065][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  361.281174][    C0] yealink 5-1:36.0: unexpected response 0
[  361.288596][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  361.292814][ T6409] Bluetooth: hci15: unexpected cc 0x0c03 length: 249 > 1
[  361.295365][    C0] yealink 2-1:36.0: unexpected response 0
[  361.303935][ T6409] Bluetooth: hci15: unexpected cc 0x1003 length: 249 > 9
[  361.309914][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  361.318651][ T6409] Bluetooth: hci15: unexpected cc 0x1001 length: 249 > 9
[  361.321978][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  361.335942][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  361.339234][ T6409] Bluetooth: hci15: unexpected cc 0x0c23 length: 249 > 4
[  361.342705][    C0] yealink 5-1:36.0: unexpected response 0
[  361.342846][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  361.350848][ T6409] Bluetooth: hci15: unexpected cc 0x0c38 length: 249 > 2
[  361.355435][    C0] yealink 2-1:36.0: unexpected response 0
[  361.355603][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  361.381865][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  361.385680][   T52] Bluetooth: hci16: unexpected cc 0x0c03 length: 249 > 1
[  361.390116][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  361.402491][    C0] yealink 5-1:36.0: unexpected response 0
[  361.409589][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  361.411159][   T52] Bluetooth: hci16: unexpected cc 0x1003 length: 249 > 9
[  361.416355][    C0] yealink 2-1:36.0: unexpected response 0
[  361.416485][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  361.427507][   T52] Bluetooth: hci16: unexpected cc 0x1001 length: 249 > 9
[  361.429332][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  361.443269][   T52] Bluetooth: hci16: unexpected cc 0x0c23 length: 249 > 4
[  361.449851][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  361.457794][   T52] Bluetooth: hci17: unexpected cc 0x0c03 length: 249 > 1
[  361.463354][    C0] yealink 5-1:36.0: unexpected response 0
[  361.463473][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  361.476133][ T5888] Bluetooth: hci16: unexpected cc 0x0c38 length: 249 > 2
[  361.476171][    C0] yealink 2-1:36.0: unexpected response 0
[  361.485293][ T6409] Bluetooth: hci17: unexpected cc 0x1003 length: 249 > 9
[  361.490086][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  361.497533][ T6409] Bluetooth: hci17: unexpected cc 0x1001 length: 249 > 9
[  361.505630][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  361.523350][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  361.524657][   T52] Bluetooth: hci17: unexpected cc 0x0c23 length: 249 > 4
[  361.530116][    C0] yealink 5-1:36.0: unexpected response 0
[  361.542966][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  361.543388][   T52] Bluetooth: hci17: unexpected cc 0x0c38 length: 249 > 2
[  361.549721][    C0] yealink 2-1:36.0: unexpected response 0
[  361.562537][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  361.569379][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  361.576261][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  361.583024][    C0] yealink 5-1:36.0: unexpected response 0
[  361.591618][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  361.598389][    C0] yealink 2-1:36.0: unexpected response 0
[  361.604208][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  361.611073][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  361.618001][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  361.624765][    C0] yealink 5-1:36.0: unexpected response 0
[  361.630589][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  361.637346][    C0] yealink 2-1:36.0: unexpected response 0
[  361.643280][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  361.650102][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  361.657086][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  361.663862][    C0] yealink 5-1:36.0: unexpected response 0
[  361.669680][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  361.676446][    C0] yealink 2-1:36.0: unexpected response 0
[  361.682431][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  361.690342][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  361.698488][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  361.705317][    C0] yealink 5-1:36.0: unexpected response 0
[  361.711123][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  361.717884][    C0] yealink 2-1:36.0: unexpected response 0
[  361.723797][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  361.730624][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  361.737607][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  361.744457][    C0] yealink 5-1:36.0: unexpected response 0
[  361.750371][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  361.757136][    C0] yealink 2-1:36.0: unexpected response 0
[  361.762996][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  361.769851][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  361.776778][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  361.783543][    C0] yealink 5-1:36.0: unexpected response 0
[  361.789415][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  361.796193][    C0] yealink 2-1:36.0: unexpected response 0
[  361.804407][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  361.811237][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  361.818130][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  361.824890][    C0] yealink 5-1:36.0: unexpected response 0
[  361.830760][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  361.837529][    C0] yealink 2-1:36.0: unexpected response 0
[  361.843429][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  361.850243][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  361.857215][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  361.863986][    C0] yealink 5-1:36.0: unexpected response 0
[  361.869853][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  361.876622][    C0] yealink 2-1:36.0: unexpected response 0
[  361.882846][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  361.892094][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  361.898922][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  361.905680][    C0] yealink 5-1:36.0: unexpected response 0
[  361.911543][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  361.918310][    C0] yealink 2-1:36.0: unexpected response 0
[  361.924134][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  361.931068][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  361.937944][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  361.944707][    C0] yealink 5-1:36.0: unexpected response 0
[  361.950541][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  361.957325][    C0] yealink 2-1:36.0: unexpected response 0
[  361.963291][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  361.970193][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  361.977085][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  361.984285][    C0] yealink 5-1:36.0: unexpected response 0
[  361.990153][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  361.996958][    C0] yealink 2-1:36.0: unexpected response 0
[  362.005199][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  362.012089][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  362.018919][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  362.025668][    C0] yealink 5-1:36.0: unexpected response 0
[  362.031528][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  362.038300][    C0] yealink 2-1:36.0: unexpected response 0
[  362.044172][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  362.051033][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  362.057917][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  362.064676][    C0] yealink 5-1:36.0: unexpected response 0
[  362.070523][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  362.077294][    C0] yealink 2-1:36.0: unexpected response 0
[  362.083182][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  362.090004][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  362.097943][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  362.104781][    C0] yealink 5-1:36.0: unexpected response 0
[  362.111850][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  362.118631][    C0] yealink 2-1:36.0: unexpected response 0
[  362.124420][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  362.131371][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  362.138266][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  362.145027][    C0] yealink 5-1:36.0: unexpected response 0
[  362.150844][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  362.157783][    C0] yealink 2-1:36.0: unexpected response 0
[  362.163625][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  362.170444][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  362.177315][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  362.184076][    C0] yealink 5-1:36.0: unexpected response 0
[  362.189902][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  362.196660][    C0] yealink 2-1:36.0: unexpected response 0
[  362.203659][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  362.210459][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  362.218664][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  362.225430][    C0] yealink 5-1:36.0: unexpected response 0
[  362.231265][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  362.238026][    C0] yealink 2-1:36.0: unexpected response 0
[  362.243883][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  362.250739][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  362.257676][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  362.264439][    C0] yealink 5-1:36.0: unexpected response 0
[  362.270316][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  362.277076][    C0] yealink 2-1:36.0: unexpected response 0
[  362.282913][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  362.289739][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  362.296602][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  362.303385][    C0] yealink 5-1:36.0: unexpected response 0
[  362.311795][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  362.318561][    C0] yealink 2-1:36.0: unexpected response 0
[  362.324368][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  362.331263][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  362.338135][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  362.344894][    C0] yealink 5-1:36.0: unexpected response 0
[  362.350716][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  362.357560][    C0] yealink 2-1:36.0: unexpected response 0
[  362.363390][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  362.370210][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  362.377089][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  362.383854][    C0] yealink 5-1:36.0: unexpected response 0
[  362.389732][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  362.396587][    C0] yealink 2-1:36.0: unexpected response 0
[  362.402447][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  362.411664][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  362.418476][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  362.425222][    C0] yealink 5-1:36.0: unexpected response 0
[  362.431052][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  362.437810][    C0] yealink 2-1:36.0: unexpected response 0
[  362.443701][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  362.450505][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  362.457352][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  362.464110][    C0] yealink 5-1:36.0: unexpected response 0
[  362.469950][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  362.476712][    C0] yealink 2-1:36.0: unexpected response 0
[  362.482565][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  362.489386][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  362.491805][ T6401] Bluetooth: hci12: command tx timeout
[  362.496260][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  362.508395][    C0] yealink 5-1:36.0: unexpected response 0
[  362.514438][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  362.521198][    C0] yealink 2-1:36.0: unexpected response 0
[  362.529666][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  362.536548][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  362.543523][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  362.550273][    C0] yealink 5-1:36.0: unexpected response 0
[  362.556138][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  362.562902][    C0] yealink 2-1:36.0: unexpected response 0
[  362.568755][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  362.575779][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  362.582681][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  362.589442][    C0] yealink 5-1:36.0: unexpected response 0
[  362.595260][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  362.602020][    C0] yealink 2-1:36.0: unexpected response 0
[  362.607889][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  362.617068][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  362.623920][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  362.630723][    C0] yealink 5-1:36.0: unexpected response 0
[  362.636635][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  362.643489][    C0] yealink 2-1:36.0: unexpected response 0
[  362.649357][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  362.656279][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  362.663222][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  362.669986][    C0] yealink 5-1:36.0: unexpected response 0
[  362.675963][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  362.682730][    C0] yealink 2-1:36.0: unexpected response 0
[  362.688619][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  362.695461][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  362.702374][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  362.709137][    C0] yealink 5-1:36.0: unexpected response 0
[  362.717473][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  362.724247][    C0] yealink 2-1:36.0: unexpected response 0
[  362.730059][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  362.737134][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  362.743985][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  362.750743][    C0] yealink 5-1:36.0: unexpected response 0
[  362.756596][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  362.763356][    C0] yealink 2-1:36.0: unexpected response 0
[  362.769174][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  362.776113][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  362.782962][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  362.789724][    C0] yealink 5-1:36.0: unexpected response 0
[  362.797180][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  362.803947][    C0] yealink 2-1:36.0: unexpected response 0
[  362.809795][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  362.818616][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  362.825582][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  362.832350][    C0] yealink 5-1:36.0: unexpected response 0
[  362.839435][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  362.846201][    C0] yealink 2-1:36.0: unexpected response 0
[  362.852010][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  362.858877][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  362.866258][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  362.873018][    C0] yealink 5-1:36.0: unexpected response 0
[  362.878860][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  362.885629][    C0] yealink 2-1:36.0: unexpected response 0
[  362.891567][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  362.898467][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  362.905527][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  362.912312][    C0] yealink 5-1:36.0: unexpected response 0
[  362.918178][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  362.924944][    C0] yealink 2-1:36.0: unexpected response 0
[  362.933216][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  362.940030][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  362.946911][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  362.953668][    C0] yealink 5-1:36.0: unexpected response 0
[  362.959502][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  362.966264][    C0] yealink 2-1:36.0: unexpected response 0
[  362.972193][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  362.979014][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  362.985923][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  362.992683][    C0] yealink 5-1:36.0: unexpected response 0
[  362.998562][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  363.005332][    C0] yealink 2-1:36.0: unexpected response 0
[  363.011226][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  363.020580][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  363.027429][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  363.034185][    C0] yealink 5-1:36.0: unexpected response 0
[  363.040032][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  363.047170][    C0] yealink 2-1:36.0: unexpected response 0
[  363.053017][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  363.059850][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  363.066872][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  363.073636][    C0] yealink 5-1:36.0: unexpected response 0
[  363.079482][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  363.086794][    C0] yealink 2-1:36.0: unexpected response 0
[  363.092669][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  363.099469][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  363.106337][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  363.113101][    C0] yealink 5-1:36.0: unexpected response 0
[  363.119025][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  363.125790][    C0] yealink 2-1:36.0: unexpected response 0
[  363.132663][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  363.140551][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  363.147443][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  363.154204][    C0] yealink 5-1:36.0: unexpected response 0
[  363.160073][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  363.166835][    C0] yealink 2-1:36.0: unexpected response 0
[  363.172687][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  363.179521][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  363.186390][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  363.193156][    C0] yealink 5-1:36.0: unexpected response 0
[  363.199015][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  363.201640][ T6401] Bluetooth: hci13: command tx timeout
[  363.205775][    C0] yealink 2-1:36.0: unexpected response 0
[  363.205936][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  363.223974][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  363.231845][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  363.238615][    C0] yealink 5-1:36.0: unexpected response 0
[  363.245676][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  363.252444][    C0] yealink 2-1:36.0: unexpected response 0
[  363.258333][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  363.265229][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  363.272119][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  363.278879][    C0] yealink 5-1:36.0: unexpected response 0
[  363.281791][ T6401] Bluetooth: hci14: command tx timeout
[  363.284868][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  363.296985][    C0] yealink 2-1:36.0: unexpected response 0
[  363.302856][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  363.309707][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  363.316622][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  363.323390][    C0] yealink 5-1:36.0: unexpected response 0
[  363.331543][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  363.338407][    C0] yealink 2-1:36.0: unexpected response 0
[  363.344205][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  363.351098][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  363.357964][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  363.364725][    C0] yealink 5-1:36.0: unexpected response 0
[  363.370583][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  363.377341][    C0] yealink 2-1:36.0: unexpected response 0
[  363.383191][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  363.390022][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  363.396930][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  363.403693][    C0] yealink 5-1:36.0: unexpected response 0
[  363.409537][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  363.416301][    C0] yealink 2-1:36.0: unexpected response 0
[  363.422131][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  363.431101][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  363.437973][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  363.441744][ T6401] Bluetooth: hci15: command tx timeout
[  363.444732][    C0] yealink 5-1:36.0: unexpected response 0
[  363.456212][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  363.462972][    C0] yealink 2-1:36.0: unexpected response 0
[  363.468790][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  363.475746][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  363.482676][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  363.489456][    C0] yealink 5-1:36.0: unexpected response 0
[  363.495396][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  363.502156][    C0] yealink 2-1:36.0: unexpected response 0
[  363.507998][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  363.514911][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  363.521779][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  363.522162][ T6401] Bluetooth: hci16: command tx timeout
[  363.528539][    C0] yealink 5-1:36.0: unexpected response 0
[  363.542104][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  363.548872][    C0] yealink 2-1:36.0: unexpected response 0
[  363.554688][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  363.561732][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  363.568515][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  363.575260][    C0] yealink 5-1:36.0: unexpected response 0
[  363.581420][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  363.588181][    C0] yealink 2-1:36.0: unexpected response 0
[  363.593989][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  363.600870][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  363.607733][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  363.607735][ T6401] Bluetooth: hci17: command tx timeout
[  363.614482][    C0] yealink 5-1:36.0: unexpected response 0
[  363.614628][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  363.632536][    C0] yealink 2-1:36.0: unexpected response 0
[  363.638409][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  363.647504][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  363.654356][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  363.661119][    C0] yealink 5-1:36.0: unexpected response 0
[  363.666935][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  363.673783][    C0] yealink 2-1:36.0: unexpected response 0
[  363.679706][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  363.686551][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  363.693450][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  363.700208][    C0] yealink 5-1:36.0: unexpected response 0
[  363.706066][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  363.713005][    C0] yealink 2-1:36.0: unexpected response 0
[  363.718858][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  363.725772][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  363.732665][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  363.739427][    C0] yealink 5-1:36.0: unexpected response 0
[  363.747572][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  363.754347][    C0] yealink 2-1:36.0: unexpected response 0
[  363.760133][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  363.767173][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  363.774049][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  363.780813][    C0] yealink 5-1:36.0: unexpected response 0
[  363.786761][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  363.793531][    C0] yealink 2-1:36.0: unexpected response 0
[  363.799390][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  363.806294][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  363.813175][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  363.819932][    C0] yealink 5-1:36.0: unexpected response 0
[  363.825845][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  363.832622][    C0] yealink 2-1:36.0: unexpected response 0
[  363.838471][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  363.847762][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  363.854626][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  363.861396][    C0] yealink 5-1:36.0: unexpected response 0
[  363.867283][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  363.874076][    C0] yealink 2-1:36.0: unexpected response 0
[  363.879925][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  363.886835][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  363.893758][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  363.900515][    C0] yealink 5-1:36.0: unexpected response 0
[  363.906424][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  363.913185][    C0] yealink 2-1:36.0: unexpected response 0
[  363.919011][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  363.925940][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  363.932874][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  363.939650][    C0] yealink 5-1:36.0: unexpected response 0
[  363.947891][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  363.954745][    C0] yealink 2-1:36.0: unexpected response 0
[  363.960545][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  363.967429][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  363.974282][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  363.981040][    C0] yealink 5-1:36.0: unexpected response 0
[  363.986883][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  363.993644][    C0] yealink 2-1:36.0: unexpected response 0
[  363.999457][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  364.006392][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.013282][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  364.020040][    C0] yealink 5-1:36.0: unexpected response 0
[  364.025861][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.032624][    C0] yealink 2-1:36.0: unexpected response 0
[  364.038544][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  364.047750][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.054688][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  364.061454][    C0] yealink 5-1:36.0: unexpected response 0
[  364.067348][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.074201][    C0] yealink 2-1:36.0: unexpected response 0
[  364.080066][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  364.086930][   T32] INFO: task kworker/R-write:34 blocked for more than 143 seconds.
[  364.086967][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.101773][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  364.102986][   T32]       Not tainted syzkaller #0
[  364.108570][    C0] yealink 5-1:36.0: unexpected response 0
[  364.119272][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.126024][    C0] yealink 2-1:36.0: unexpected response 0
[  364.131927][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  364.132388][   T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  364.138734][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.141170][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  364.150441][   T32] task:kworker/R-write state:D
[  364.154972][    C0] yealink 5-1:36.0: unexpected response 0
[  364.155077][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.165557][   T32]  stack:22664 pid:34    tgid:34    ppid:2      task_flags:0x4208060 flags:0x00080000
[  364.166488][    C0] yealink 2-1:36.0: unexpected response 0
[  364.172525][   T32] Workqueue:  0x0
[  364.179058][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  364.188837][   T32]  (writeback)
[  364.194259][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.198088][   T32] 
[  364.204622][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  364.208323][   T32] Call Trace:
[  364.214711][    C0] yealink 5-1:36.0: unexpected response 0
[  364.214867][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.217227][   T32]  <TASK>
[  364.223783][    C0] yealink 2-1:36.0: unexpected response 0
[  364.223904][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  364.223993][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.228937][   T32]  __schedule+0x1522/0x51d0
[  364.233001][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  364.242345][   T32]  ? lockdep_hardirqs_on+0x7a/0x110
[  364.242676][    C0] yealink 5-1:36.0: unexpected response 0
[  364.248371][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  364.255324][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.296425][    C0] yealink 2-1:36.0: unexpected response 0
[  364.302802][   T32]  ? trace_irq_disable+0x37/0x100
[  364.303638][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  364.307865][   T32]  ? __pfx___schedule+0x10/0x10
[  364.316027][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.324616][   T32]  ? schedule+0x90/0x360
[  364.326612][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  364.330715][   T32]  schedule+0x164/0x360
[  364.337432][    C0] yealink 5-1:36.0: unexpected response 0
[  364.337603][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.344620][   T32]  schedule_preempt_disabled+0x13/0x30
[  364.347310][    C0] yealink 2-1:36.0: unexpected response 0
[  364.365210][   T32]  __mutex_lock+0x7fe/0x1300
[  364.365358][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  364.369822][   T32]  ? __mutex_lock+0x5ac/0x1300
[  364.377988][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.388526][   T32]  ? worker_attach_to_pool+0x2e/0x3a0
[  364.389561][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  364.394941][    C0] yealink 5-1:36.0: unexpected response 0
[  364.395043][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.406522][   T32]  ? __pfx___mutex_lock+0x10/0x10
[  364.407428][    C0] yealink 2-1:36.0: unexpected response 0
[  364.414545][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  364.419313][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  364.425214][   T32]  ? do_raw_spin_lock+0x12b/0x2f0
[  364.430576][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.438626][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  364.442309][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  364.450558][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  364.454539][    C0] yealink 5-1:36.0: unexpected response 0
[  364.454694][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.463458][   T32]  worker_attach_to_pool+0x2e/0x3a0
[  364.467031][    C0] yealink 2-1:36.0: unexpected response 0
[  364.473065][   T32]  rescuer_thread+0x39d/0x1390
[  364.482213][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  364.487300][   T32]  ? rescuer_thread+0xb4/0x1390
[  364.490348][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.495397][   T32]  kthread+0x726/0x8b0
[  364.501907][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  364.506945][   T32]  ? __pfx_rescuer_thread+0x10/0x10
[  364.513356][    C0] yealink 5-1:36.0: unexpected response 0
[  364.513496][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.541823][    C0] yealink 2-1:36.0: unexpected response 0
[  364.547701][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  364.549009][   T32]  ? __pfx_kthread+0x10/0x10
[  364.557045][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.563003][ T6401] Bluetooth: hci12: command tx timeout
[  364.566116][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  364.572616][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  364.578180][    C0] yealink 5-1:36.0: unexpected response 0
[  364.584525][   T32]  ? _raw_spin_unlock_irq+0x23/0x50
[  364.589724][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.601383][    C0] yealink 2-1:36.0: unexpected response 0
[  364.607245][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  364.614143][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.614618][   T32]  ? __pfx_kthread+0x10/0x10
[  364.620975][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  364.632192][    C0] yealink 5-1:36.0: unexpected response 0
[  364.638021][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.638405][   T32]  ret_from_fork+0x51b/0xa40
[  364.644780][    C0] yealink 2-1:36.0: unexpected response 0
[  364.644908][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  364.644997][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.669024][   T32]  ? __pfx_ret_from_fork+0x10/0x10
[  364.669100][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  364.675732][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  364.680908][    C0] yealink 5-1:36.0: unexpected response 0
[  364.693123][   T32]  ? __switch_to+0xc82/0x1410
[  364.694112][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.697846][   T32]  ? __pfx_kthread+0x10/0x10
[  364.704584][    C0] yealink 2-1:36.0: unexpected response 0
[  364.705966][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  364.712773][   T32]  ret_from_fork_asm+0x1a/0x30
[  364.715328][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.724526][   T32]  </TASK>
[  364.727057][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  364.734982][   T32] INFO: task kworker/R-mld:3177 blocked for more than 143 seconds.
[  364.736540][    C0] yealink 5-1:36.0: unexpected response 0
[  364.743670][   T32]       Not tainted syzkaller #0
[  364.751274][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.751299][    C0] yealink 2-1:36.0: unexpected response 0
[  364.752847][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  364.759809][   T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  364.763598][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.771081][   T32] task:kworker/R-mld   state:D
[  364.775108][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  364.775134][    C0] yealink 5-1:36.0: unexpected response 0
[  364.775256][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.783404][   T32]  stack:29736 pid:3177  tgid:3177  ppid:2      task_flags:0x4208060 flags:0x00080000
[  364.790569][    C0] yealink 2-1:36.0: unexpected response 0
[  364.797763][   T32] Workqueue:  0x0
[  364.802756][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  364.809174][   T32]  (mld)
[  364.814772][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.815144][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  364.863679][    C0] yealink 5-1:36.0: unexpected response 0
[  364.869495][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.871961][   T32] 
[  364.876256][    C0] yealink 2-1:36.0: unexpected response 0
[  364.878568][   T32] Call Trace:
[  364.885880][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  364.888103][   T32]  <TASK>
[  364.895677][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.902002][   T32]  __schedule+0x1522/0x51d0
[  364.904667][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  364.909059][   T32]  ? lockdep_hardirqs_on+0x7a/0x110
[  364.915774][    C0] yealink 5-1:36.0: unexpected response 0
[  364.915929][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.933687][    C0] yealink 2-1:36.0: unexpected response 0
[  364.939552][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  364.939717][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  364.945858][   T32]  ? trace_irq_disable+0x37/0x100
[  364.952030][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.963997][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  364.970771][    C0] yealink 5-1:36.0: unexpected response 0
[  364.976805][   T32]  ? __pfx___schedule+0x10/0x10
[  364.978260][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.983390][   T32]  ? schedule+0x90/0x360
[  364.988412][    C0] yealink 2-1:36.0: unexpected response 0
[  364.999739][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  365.000239][   T32]  schedule+0x164/0x360
[  365.006594][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.006697][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  365.012435][   T32]  schedule_preempt_disabled+0x13/0x30
[  365.017548][    C0] yealink 5-1:36.0: unexpected response 0
[  365.025977][   T32]  __mutex_lock+0x7fe/0x1300
[  365.029916][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.035979][   T32]  ? __mutex_lock+0x5ac/0x1300
[  365.039978][    C0] yealink 2-1:36.0: unexpected response 0
[  365.047061][   T32]  ? worker_attach_to_pool+0x2e/0x3a0
[  365.051560][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  365.058920][   T32]  ? __pfx___mutex_lock+0x10/0x10
[  365.062916][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.070093][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  365.076121][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  365.081959][   T32]  ? do_raw_spin_lock+0x12b/0x2f0
[  365.087207][    C0] yealink 5-1:36.0: unexpected response 0
[  365.094293][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  365.100231][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.107505][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  365.110230][    C0] yealink 2-1:36.0: unexpected response 0
[  365.117303][   T32]  worker_attach_to_pool+0x2e/0x3a0
[  365.122694][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  365.128813][   T32]  rescuer_thread+0x39d/0x1390
[  365.133913][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.133999][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  365.134021][    C0] yealink 5-1:36.0: unexpected response 0
[  365.134115][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.134136][    C0] yealink 2-1:36.0: unexpected response 0
[  365.134222][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  365.184193][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.185439][   T32]  ? rescuer_thread+0xb4/0x1390
[  365.192362][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  365.197919][   T32]  kthread+0x726/0x8b0
[  365.202512][    C0] yealink 5-1:36.0: unexpected response 0
[  365.203869][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.208359][   T32]  ? __pfx_rescuer_thread+0x10/0x10
[  365.212309][    C0] yealink 2-1:36.0: unexpected response 0
[  365.212416][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  365.212521][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.219338][   T32]  ? __pfx_kthread+0x10/0x10
[  365.224548][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  365.254941][    C0] yealink 5-1:36.0: unexpected response 0
[  365.260721][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  365.260865][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.267406][   T32]  ? _raw_spin_unlock_irq+0x23/0x50
[  365.273103][    C0] yealink 2-1:36.0: unexpected response 0
[  365.273227][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  365.280444][   T32]  ? __pfx_kthread+0x10/0x10
[  365.285633][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.291811][ T6401] Bluetooth: hci13: command tx timeout
[  365.296932][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  365.304746][   T32]  ret_from_fork+0x51b/0xa40
[  365.307648][    C0] yealink 5-1:36.0: unexpected response 0
[  365.324693][   T32]  ? __pfx_ret_from_fork+0x10/0x10
[  365.324752][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.329813][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  365.336559][    C0] yealink 2-1:36.0: unexpected response 0
[  365.336749][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  365.336850][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.361695][   T32]  ? __switch_to+0xc82/0x1410
[  365.361819][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  365.368091][   T32]  ? __pfx_kthread+0x10/0x10
[  365.373129][    C0] yealink 5-1:36.0: unexpected response 0
[  365.373283][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.373306][    C0] yealink 2-1:36.0: unexpected response 0
[  365.376053][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  365.381417][ T6401] Bluetooth: hci14: command tx timeout
[  365.383868][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.415253][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  365.416819][   T32]  ret_from_fork_asm+0x1a/0x30
[  365.422008][    C0] yealink 5-1:36.0: unexpected response 0
[  365.422118][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.426918][   T32]  </TASK>
[  365.432548][    C0] yealink 2-1:36.0: unexpected response 0
[  365.432725][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  365.439944][   T32] INFO: task kworker/R-ipv6_:3178 blocked for more than 144 seconds.
[  365.442427][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.442517][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  365.442538][    C0] yealink 5-1:36.0: unexpected response 0
[  365.442632][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.442653][    C0] yealink 2-1:36.0: unexpected response 0
[  365.442739][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  365.442862][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.453995][   T32]       Not tainted syzkaller #0
[  365.455352][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  365.519983][    C0] yealink 5-1:36.0: unexpected response 0
[  365.525903][   T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  365.526063][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.536646][ T6401] Bluetooth: hci15: command tx timeout
[  365.541310][    C0] yealink 2-1:36.0: unexpected response 0
[  365.548095][   T32] task:kworker/R-ipv6_ state:D stack:23776 pid:3178  tgid:3178  ppid:2      task_flags:0x4208060 flags:0x00080000
[  365.553942][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  365.566215][   T32] Workqueue:  0x0
[  365.572671][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.574193][   T32]  (ipv6_addrconf)
[  365.577657][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  365.583494][   T32] 
[  365.586754][    C0] yealink 5-1:36.0: unexpected response 0
[  365.593887][   T32] Call Trace:
[  365.597048][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.602059][ T6401] Bluetooth: hci16: command tx timeout
[  365.604744][    C0] yealink 2-1:36.0: unexpected response 0
[  365.614778][   T32]  <TASK>
[  365.617023][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  365.623132][   T32]  __schedule+0x1522/0x51d0
[  365.625726][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.632681][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  365.636851][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  365.645592][   T32]  ? __pfx___schedule+0x10/0x10
[  365.649160][    C0] yealink 5-1:36.0: unexpected response 0
[  365.656241][   T32]  ? schedule+0x90/0x360
[  365.660902][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.667824][   T32]  schedule+0x164/0x360
[  365.670605][    C0] yealink 2-1:36.0: unexpected response 0
[  365.679043][   T32]  schedule_preempt_disabled+0x13/0x30
[  365.681558][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  365.687378][   T32]  __mutex_lock+0x7fe/0x1300
[  365.694112][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.699800][ T6401] Bluetooth: hci17: command tx timeout
[  365.705624][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  365.723260][    C0] yealink 5-1:36.0: unexpected response 0
[  365.729085][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.731989][   T32]  ? __mutex_lock+0x5ac/0x1300
[  365.735846][    C0] yealink 2-1:36.0: unexpected response 0
[  365.740593][   T32]  ? rescuer_thread+0x593/0x1390
[  365.746442][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  365.758104][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.765009][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  365.766420][   T32]  ? __pfx___mutex_lock+0x10/0x10
[  365.771766][    C0] yealink 5-1:36.0: unexpected response 0
[  365.771899][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.789355][    C0] yealink 2-1:36.0: unexpected response 0
[  365.795226][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  365.795720][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  365.804727][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.814683][   T32]  ? do_raw_spin_lock+0x12b/0x2f0
[  365.814743][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  365.819726][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  365.826450][    C0] yealink 5-1:36.0: unexpected response 0
[  365.826604][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.844630][    C0] yealink 2-1:36.0: unexpected response 0
[  365.850394][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  365.850527][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  365.856831][   T32]  ? _raw_spin_unlock_irq+0x23/0x50
[  365.862865][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.868154][   T32]  rescuer_thread+0x593/0x1390
[  365.874874][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  365.882321][   T32]  ? rescuer_thread+0xb4/0x1390
[  365.886342][    C0] yealink 5-1:36.0: unexpected response 0
[  365.891184][   T32]  kthread+0x726/0x8b0
[  365.896989][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.901727][   T32]  ? __pfx_rescuer_thread+0x10/0x10
[  365.907672][    C0] yealink 2-1:36.0: unexpected response 0
[  365.913182][   T32]  ? __pfx_kthread+0x10/0x10
[  365.921139][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  365.927112][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  365.929928][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.935765][   T32]  ? _raw_spin_unlock_irq+0x23/0x50
[  365.942309][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  365.947537][   T32]  ? __pfx_kthread+0x10/0x10
[  365.954095][    C0] yealink 5-1:36.0: unexpected response 0
[  365.954231][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.954253][    C0] yealink 2-1:36.0: unexpected response 0
[  365.977100][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  365.978172][   T32]  ret_from_fork+0x51b/0xa40
[  365.984011][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.986618][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  365.992294][   T32]  ? __pfx_ret_from_fork+0x10/0x10
[  365.995781][    C0] yealink 5-1:36.0: unexpected response 0
[  366.013340][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  366.013400][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.018983][   T32]  ? __switch_to+0xc82/0x1410
[  366.025714][    C0] yealink 2-1:36.0: unexpected response 0
[  366.025874][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  366.025961][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.026077][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  366.026099][    C0] yealink 5-1:36.0: unexpected response 0
[  366.026181][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.069129][    C0] yealink 2-1:36.0: unexpected response 0
[  366.074910][   T32]  ? __pfx_kthread+0x10/0x10
[  366.075035][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  366.079540][   T32]  ret_from_fork_asm+0x1a/0x30
[  366.086343][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.087592][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  366.098492][   T32]  </TASK>
[  366.105150][    C0] yealink 5-1:36.0: unexpected response 0
[  366.106396][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.110577][   T32] INFO: task kworker/R-bat_e:3403 blocked for more than 145 seconds.
[  366.114047][    C0] yealink 2-1:36.0: unexpected response 0
[  366.114148][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  366.114256][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.148329][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  366.152453][   T32]       Not tainted syzkaller #0
[  366.155262][    C0] yealink 5-1:36.0: unexpected response 0
[  366.160171][   T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  366.165956][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.178890][   T32] task:kworker/R-bat_e state:D
[  366.181633][    C0] yealink 2-1:36.0: unexpected response 0
[  366.181795][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  366.199038][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.207014][   T32]  stack:26872 pid:3403  tgid:3403  ppid:2      task_flags:0x4208060 flags:0x00080000
[  366.208329][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  366.218315][   T32] Workqueue:  0x0
[  366.223302][    C0] yealink 5-1:36.0: unexpected response 0
[  366.223438][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.227392][   T32]  (bat_events)
[  366.232644][    C0] yealink 2-1:36.0: unexpected response 0
[  366.232833][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  366.232917][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.233041][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  366.241695][   T32] 
[  366.243140][    C0] yealink 5-1:36.0: unexpected response 0
[  366.248911][   T32] Call Trace:
[  366.255778][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.264104][   T32]  <TASK>
[  366.269157][    C0] yealink 2-1:36.0: unexpected response 0
[  366.272623][   T32]  __schedule+0x1522/0x51d0
[  366.277411][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  366.280687][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  366.287335][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.290131][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  366.293688][   T32]  ? __pfx___schedule+0x10/0x10
[  366.296510][    C0] yealink 5-1:36.0: unexpected response 0
[  366.301080][   T32]  ? schedule+0x90/0x360
[  366.307898][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.314038][   T32]  schedule+0x164/0x360
[  366.320183][    C0] yealink 2-1:36.0: unexpected response 0
[  366.327441][   T32]  schedule_preempt_disabled+0x13/0x30
[  366.332116][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  366.337881][   T32]  __mutex_lock+0x7fe/0x1300
[  366.341946][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.342157][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  366.388911][    C0] yealink 5-1:36.0: unexpected response 0
[  366.394743][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.400437][   T32]  ? __mutex_lock+0x5ac/0x1300
[  366.401501][    C0] yealink 2-1:36.0: unexpected response 0
[  366.403090][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  366.406853][   T32]  ? rescuer_thread+0x593/0x1390
[  366.413676][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.423513][   T32]  ? __pfx___mutex_lock+0x10/0x10
[  366.424097][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  366.430753][   T32]  rescuer_thread+0x593/0x1390
[  366.435719][    C0] yealink 5-1:36.0: unexpected response 0
[  366.435898][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.435921][    C0] yealink 2-1:36.0: unexpected response 0
[  366.435999][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  366.436119][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.450737][   T32]  ? rescuer_thread+0xb4/0x1390
[  366.453402][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  366.460366][   T32]  kthread+0x726/0x8b0
[  366.465692][    C0] yealink 5-1:36.0: unexpected response 0
[  366.465850][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.507270][    C0] yealink 2-1:36.0: unexpected response 0
[  366.513193][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  366.513948][   T32]  ? __pfx_rescuer_thread+0x10/0x10
[  366.521279][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.533157][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  366.533687][   T32]  ? __pfx_kthread+0x10/0x10
[  366.539923][    C0] yealink 5-1:36.0: unexpected response 0
[  366.547248][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  366.550379][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.562696][    C0] yealink 2-1:36.0: unexpected response 0
[  366.568464][   T32]  ? _raw_spin_unlock_irq+0x23/0x50
[  366.568590][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  366.580480][   T32]  ? __pfx_kthread+0x10/0x10
[  366.580506][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.580598][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  366.585582][   T32]  ret_from_fork+0x51b/0xa40
[  366.591813][    C0] yealink 5-1:36.0: unexpected response 0
[  366.592000][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.615582][    C0] yealink 2-1:36.0: unexpected response 0
[  366.621455][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  366.622766][   T32]  ? __pfx_ret_from_fork+0x10/0x10
[  366.630685][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.640082][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  366.640127][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  366.645909][ T6401] Bluetooth: hci12: command tx timeout
[  366.652462][    C0] yealink 5-1:36.0: unexpected response 0
[  366.652670][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.659898][   T32]  ? __switch_to+0xc82/0x1410
[  366.663609][    C0] yealink 2-1:36.0: unexpected response 0
[  366.663741][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  366.663832][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.672161][   T32]  ? __pfx_kthread+0x10/0x10
[  366.675329][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  366.681016][   T32]  ret_from_fork_asm+0x1a/0x30
[  366.687677][    C0] yealink 5-1:36.0: unexpected response 0
[  366.687777][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.687799][    C0] yealink 2-1:36.0: unexpected response 0
[  366.687884][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  366.687999][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.698004][   T32]  </TASK>
[  366.699424][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  366.706349][   T32] INFO: task kworker/R-wg-cr:6454 blocked for more than 145 seconds.
[  366.710744][    C0] yealink 5-1:36.0: unexpected response 0
[  366.716795][   T32]       Not tainted syzkaller #0
[  366.725605][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.730555][   T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  366.735618][    C0] yealink 2-1:36.0: unexpected response 0
[  366.735715][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  366.735826][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.735916][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  366.812182][    C0] yealink 5-1:36.0: unexpected response 0
[  366.818146][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.823276][   T32] task:kworker/R-wg-cr state:D
[  366.824908][    C0] yealink 2-1:36.0: unexpected response 0
[  366.824952][   T32]  stack:29776 pid:6454  tgid:6454  ppid:2      task_flags:0x4208060 flags:0x00080000
[  366.831134][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  366.835975][   T32] Call Trace:
[  366.846198][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.853471][   T32]  <TASK>
[  366.855019][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  366.861956][   T32]  __schedule+0x1522/0x51d0
[  366.864569][    C0] yealink 5-1:36.0: unexpected response 0
[  366.871721][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  366.876520][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.894411][    C0] yealink 2-1:36.0: unexpected response 0
[  366.900200][   T32]  ? __pfx___schedule+0x10/0x10
[  366.900243][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  366.906965][   T32]  ? schedule+0x90/0x360
[  366.912146][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.916136][   T32]  schedule+0x164/0x360
[  366.924266][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  366.933903][    C0] yealink 5-1:36.0: unexpected response 0
[  366.939747][   T32]  schedule_preempt_disabled+0x13/0x30
[  366.940981][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.951953][    C0] yealink 2-1:36.0: unexpected response 0
[  366.957712][   T32]  __mutex_lock+0x7fe/0x1300
[  366.957767][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  366.964977][   T32]  ? __mutex_lock+0x5ac/0x1300
[  366.969218][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.980626][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  366.987387][    C0] yealink 5-1:36.0: unexpected response 0
[  366.993237][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.993848][   T32]  ? worker_attach_to_pool+0x2e/0x3a0
[  366.999994][    C0] yealink 2-1:36.0: unexpected response 0
[  367.007272][   T32]  ? __pfx___mutex_lock+0x10/0x10
[  367.011224][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  367.016454][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  367.025422][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.030148][   T32]  ? do_raw_spin_lock+0x12b/0x2f0
[  367.035278][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  367.035302][    C0] yealink 5-1:36.0: unexpected response 0
[  367.035427][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.043363][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  367.047139][    C0] yealink 2-1:36.0: unexpected response 0
[  367.053213][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  367.059810][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  367.065705][   T32]  worker_attach_to_pool+0x2e/0x3a0
[  367.070979][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.076833][   T32]  rescuer_thread+0x39d/0x1390
[  367.083324][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  367.088729][   T32]  ? rescuer_thread+0xb4/0x1390
[  367.095147][    C0] yealink 5-1:36.0: unexpected response 0
[  367.095322][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.100470][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  367.106703][    C0] yealink 2-1:36.0: unexpected response 0
[  367.106836][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  367.109274][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.149316][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  367.150376][   T32]  kthread+0x726/0x8b0
[  367.156077][    C0] yealink 5-1:36.0: unexpected response 0
[  367.156264][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.156286][    C0] yealink 2-1:36.0: unexpected response 0
[  367.156373][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  367.163719][   T32]  ? __pfx_rescuer_thread+0x10/0x10
[  367.166221][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.173245][   T32]  ? __pfx_kthread+0x10/0x10
[  367.178621][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  367.208393][    C0] yealink 5-1:36.0: unexpected response 0
[  367.214324][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.214682][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  367.221080][    C0] yealink 2-1:36.0: unexpected response 0
[  367.229570][   T32]  ? _raw_spin_unlock_irq+0x23/0x50
[  367.233787][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  367.237916][   T32]  ? __pfx_kthread+0x10/0x10
[  367.246580][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.250713][   T32]  ret_from_fork+0x51b/0xa40
[  367.255863][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  367.267117][    C0] yealink 5-1:36.0: unexpected response 0
[  367.273025][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.273335][   T32]  ? __pfx_ret_from_fork+0x10/0x10
[  367.279784][    C0] yealink 2-1:36.0: unexpected response 0
[  367.290684][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  367.297579][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.297890][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  367.304438][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  367.304462][    C0] yealink 5-1:36.0: unexpected response 0
[  367.322542][   T32]  ? __switch_to+0xc82/0x1410
[  367.322641][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.327245][   T32]  ? __pfx_kthread+0x10/0x10
[  367.333979][    C0] yealink 2-1:36.0: unexpected response 0
[  367.336597][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  367.340674][   T32]  ret_from_fork_asm+0x1a/0x30
[  367.344453][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.351753][   T32]  </TASK>
[  367.356292][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  367.370161][ T6401] Bluetooth: hci13: command tx timeout
[  367.372608][    C0] yealink 5-1:36.0: unexpected response 0
[  367.372763][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.378875][   T32] INFO: task kworker/R-wg-cr:6459 blocked for more than 146 seconds.
[  367.383750][    C0] yealink 2-1:36.0: unexpected response 0
[  367.383955][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  367.384026][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.384166][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  367.393573][   T32]       Not tainted syzkaller #0
[  367.398827][    C0] yealink 5-1:36.0: unexpected response 0
[  367.404896][   T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  367.411429][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.419701][   T32] task:kworker/R-wg-cr state:D
[  367.424708][    C0] yealink 2-1:36.0: unexpected response 0
[  367.424883][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  367.430156][   T32]  stack:28200 pid:6459  tgid:6459  ppid:2      task_flags:0x4208060 flags:0x00080000
[  367.437822][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.450761][ T6401] Bluetooth: hci14: command tx timeout
[  367.451221][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  367.496659][    C0] yealink 5-1:36.0: unexpected response 0
[  367.502596][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.506369][   T32] Workqueue:  0x0 (wg-crypt-wg2)
[  367.509359][    C0] yealink 2-1:36.0: unexpected response 0
[  367.509453][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  367.516293][   T32] 
[  367.520123][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.528487][   T32] Call Trace:
[  367.531692][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  367.537471][   T32]  <TASK>
[  367.539016][    C0] yealink 5-1:36.0: unexpected response 0
[  367.554508][   T32]  __schedule+0x1522/0x51d0
[  367.554547][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.559034][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  367.565829][    C0] yealink 2-1:36.0: unexpected response 0
[  367.566005][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  367.584674][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.591561][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  367.591930][   T32]  ? __pfx___schedule+0x10/0x10
[  367.598323][    C0] yealink 5-1:36.0: unexpected response 0
[  367.607748][ T6401] Bluetooth: hci15: command tx timeout
[  367.608991][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.621022][    C0] yealink 2-1:36.0: unexpected response 0
[  367.626945][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  367.635186][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.635900][   T32]  ? schedule+0x90/0x360
[  367.643238][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  367.648109][   T32]  schedule+0x164/0x360
[  367.652970][    C0] yealink 5-1:36.0: unexpected response 0
[  367.653083][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.657322][   T32]  schedule_preempt_disabled+0x13/0x30
[  367.662831][    C0] yealink 2-1:36.0: unexpected response 0
[  367.662985][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  367.670381][   T32]  __mutex_lock+0x7fe/0x1300
[  367.675242][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.681162][   T32]  ? __mutex_lock+0x5ac/0x1300
[  367.687705][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  367.687728][    C0] yealink 5-1:36.0: unexpected response 0
[  367.687813][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.692393][ T6401] Bluetooth: hci16: command tx timeout
[  367.699083][    C0] yealink 2-1:36.0: unexpected response 0
[  367.706062][   T32]  ? rescuer_thread+0x593/0x1390
[  367.710710][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  367.716774][   T32]  ? __pfx___mutex_lock+0x10/0x10
[  367.723128][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.725660][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  367.732785][   T32]  ? __pfx_process_scheduled_works+0x10/0x10
[  367.734705][    C0] yealink 5-1:36.0: unexpected response 0
[  367.739610][   T32]  ? do_raw_spin_lock+0x12b/0x2f0
[  367.746441][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.755212][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  367.758203][    C0] yealink 2-1:36.0: unexpected response 0
[  367.765303][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  367.771121][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  367.812204][ T6401] Bluetooth: hci17: command tx timeout
[  367.812210][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.812396][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  367.818318][   T32]  ? _raw_spin_unlock_irq+0x23/0x50
[  367.824401][    C0] yealink 5-1:36.0: unexpected response 0
[  367.824562][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.824584][    C0] yealink 2-1:36.0: unexpected response 0
[  367.827279][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  367.834564][   T32]  rescuer_thread+0x593/0x1390
[  367.837092][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.873340][   T32]  ? rescuer_thread+0xb4/0x1390
[  367.873499][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  367.878227][   T32]  kthread+0x726/0x8b0
[  367.884935][    C0] yealink 5-1:36.0: unexpected response 0
[  367.885052][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.885076][    C0] yealink 2-1:36.0: unexpected response 0
[  367.885175][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  367.885278][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.892091][   T32]  ? __pfx_rescuer_thread+0x10/0x10
[  367.895109][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  367.902027][   T32]  ? __pfx_kthread+0x10/0x10
[  367.907397][    C0] yealink 5-1:36.0: unexpected response 0
[  367.943638][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  367.944971][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.949298][   T32]  ? _raw_spin_unlock_irq+0x23/0x50
[  367.956116][    C0] yealink 2-1:36.0: unexpected response 0
[  367.957500][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  367.958915][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.958987][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  367.959009][    C0] yealink 5-1:36.0: unexpected response 0
[  367.959123][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.959145][    C0] yealink 2-1:36.0: unexpected response 0
[  367.959225][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  367.959340][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.959444][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  367.959465][    C0] yealink 5-1:36.0: unexpected response 0
[  367.959561][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.959582][    C0] yealink 2-1:36.0: unexpected response 0
[  367.959662][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  367.959778][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.959889][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  367.959909][    C0] yealink 5-1:36.0: unexpected response 0
[  367.959986][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.960007][    C0] yealink 2-1:36.0: unexpected response 0
[  367.960105][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  367.960204][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.960306][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  367.960327][    C0] yealink 5-1:36.0: unexpected response 0
[  367.960407][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.960427][    C0] yealink 2-1:36.0: unexpected response 0
[  367.960527][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  367.960628][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.960727][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  367.960748][    C0] yealink 5-1:36.0: unexpected response 0
[  367.960834][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.960855][    C0] yealink 2-1:36.0: unexpected response 0
[  367.960962][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  367.961053][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.961159][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  367.961180][    C0] yealink 5-1:36.0: unexpected response 0
[  367.961269][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.961287][    C0] yealink 2-1:36.0: unexpected response 0
[  367.961936][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  367.961998][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.962138][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  367.979205][   T32]  ? __pfx_kthread+0x10/0x10
[  367.979699][    C0] yealink 5-1:36.0: unexpected response 0
[  368.233974][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.239818][   T32]  ret_from_fork+0x51b/0xa40
[  368.240738][    C0] yealink 2-1:36.0: unexpected response 0
[  368.245709][   T32]  ? __pfx_ret_from_fork+0x10/0x10
[  368.252442][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  368.256165][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  368.264041][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.271767][   T32]  ? __switch_to+0xc82/0x1410
[  368.275271][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  368.279825][   T32]  ? __pfx_kthread+0x10/0x10
[  368.286633][    C0] yealink 5-1:36.0: unexpected response 0
[  368.286770][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.291397][   T32]  ret_from_fork_asm+0x1a/0x30
[  368.297091][    C0] yealink 2-1:36.0: unexpected response 0
[  368.304339][   T32]  </TASK>
[  368.308703][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  368.314949][   T32] INFO: task kworker/R-wg-cr:6489 blocked for more than 147 seconds.
[  368.317387][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.324192][   T32]       Not tainted syzkaller #0
[  368.332190][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  368.341827][   T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  368.343818][    C0] yealink 5-1:36.0: unexpected response 0
[  368.350560][   T32] task:kworker/R-wg-cr state:D
[  368.359608][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.367892][   T32]  stack:29744 pid:6489  tgid:6489  ppid:2      task_flags:0x4208060 flags:0x00080000
[  368.369877][    C0] yealink 2-1:36.0: unexpected response 0
[  368.376983][   T32] Call Trace:
[  368.387537][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  368.392024][   T32]  <TASK>
[  368.396358][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.403204][   T32]  __schedule+0x1522/0x51d0
[  368.404891][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  368.411674][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  368.416049][    C0] yealink 5-1:36.0: unexpected response 0
[  368.425197][   T32]  ? __pfx___schedule+0x10/0x10
[  368.428761][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.434349][   T32]  ? schedule+0x90/0x360
[  368.439028][    C0] yealink 2-1:36.0: unexpected response 0
[  368.439137][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  368.440440][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.448566][   T32]  schedule+0x164/0x360
[  368.451656][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  368.458441][   T32]  schedule_preempt_disabled+0x13/0x30
[  368.462853][    C0] yealink 5-1:36.0: unexpected response 0
[  368.462972][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.469640][   T32]  __mutex_lock+0x7fe/0x1300
[  368.473765][    C0] yealink 2-1:36.0: unexpected response 0
[  368.474005][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  368.474075][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.474226][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  368.487060][   T32]  ? __mutex_lock+0x5ac/0x1300
[  368.492118][    C0] yealink 5-1:36.0: unexpected response 0
[  368.492312][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.499154][   T32]  ? worker_attach_to_pool+0x2e/0x3a0
[  368.503475][    C0] yealink 2-1:36.0: unexpected response 0
[  368.503634][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  368.509961][   T32]  ? __pfx___mutex_lock+0x10/0x10
[  368.516206][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.523345][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  368.529850][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  368.588773][    C0] yealink 5-1:36.0: unexpected response 0
[  368.594726][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.599215][   T32]  ? do_raw_spin_lock+0x12b/0x2f0
[  368.601545][    C0] yealink 2-1:36.0: unexpected response 0
[  368.602879][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  368.607085][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  368.613589][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.620916][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  368.624972][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  368.632426][   T32]  worker_attach_to_pool+0x2e/0x3a0
[  368.637328][    C0] yealink 5-1:36.0: unexpected response 0
[  368.645803][   T32]  rescuer_thread+0x39d/0x1390
[  368.649417][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.660100][   T32]  ? rescuer_thread+0xb4/0x1390
[  368.666390][    C0] yealink 2-1:36.0: unexpected response 0
[  368.667736][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  368.671958][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  368.678276][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.696123][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  368.696522][   T32]  kthread+0x726/0x8b0
[  368.702880][    C0] yealink 5-1:36.0: unexpected response 0
[  368.703081][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.703104][    C0] yealink 2-1:36.0: unexpected response 0
[  368.703167][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  368.709844][   T32]  ? __pfx_rescuer_thread+0x10/0x10
[  368.713089][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.719999][   T32]  ? __pfx_kthread+0x10/0x10
[  368.725629][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  368.725652][    C0] yealink 5-1:36.0: unexpected response 0
[  368.725732][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.732552][ T6401] Bluetooth: hci12: command tx timeout
[  368.737644][    C0] yealink 2-1:36.0: unexpected response 0
[  368.748080][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  368.749123][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  368.756111][   T32]  ? _raw_spin_unlock_irq+0x23/0x50
[  368.762638][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.768311][   T32]  ? __pfx_kthread+0x10/0x10
[  368.774730][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  368.782420][   T32]  ret_from_fork+0x51b/0xa40
[  368.785234][    C0] yealink 5-1:36.0: unexpected response 0
[  368.792323][   T32]  ? __pfx_ret_from_fork+0x10/0x10
[  368.797248][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.805043][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  368.808428][    C0] yealink 2-1:36.0: unexpected response 0
[  368.815488][   T32]  ? __switch_to+0xc82/0x1410
[  368.819916][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  368.860049][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.862991][   T32]  ? __pfx_kthread+0x10/0x10
[  368.868201][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  368.878114][    C0] yealink 5-1:36.0: unexpected response 0
[  368.883875][   T32]  ret_from_fork_asm+0x1a/0x30
[  368.885097][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.888677][   T32]  </TASK>
[  368.895388][    C0] yealink 2-1:36.0: unexpected response 0
[  368.895494][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  368.895595][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.895695][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  368.895717][    C0] yealink 5-1:36.0: unexpected response 0
[  368.895796][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.937273][    C0] yealink 2-1:36.0: unexpected response 0
[  368.943078][   T32] INFO: task kworker/R-wg-cr:6493 blocked for more than 148 seconds.
[  368.943242][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  368.952245][   T32]       Not tainted syzkaller #0
[  368.957967][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.965209][   T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  368.971324][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  368.980365][   T32] task:kworker/R-wg-cr state:D
[  368.984893][    C0] yealink 5-1:36.0: unexpected response 0
[  368.984999][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.002106][    C0] yealink 2-1:36.0: unexpected response 0
[  369.009201][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  369.009757][   T32]  stack:29736 pid:6493  tgid:6493  ppid:2      task_flags:0x4208060 flags:0x00080000
[  369.016038][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.032458][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  369.039216][    C0] yealink 5-1:36.0: unexpected response 0
[  369.045946][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.046328][   T32] Call Trace:
[  369.052706][    C0] yealink 2-1:36.0: unexpected response 0
[  369.052808][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  369.054151][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.057796][   T32]  <TASK>
[  369.063397][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  369.070906][   T32]  __schedule+0x1522/0x51d0
[  369.075845][    C0] yealink 5-1:36.0: unexpected response 0
[  369.075953][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.079013][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  369.085535][    C0] yealink 2-1:36.0: unexpected response 0
[  369.085690][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  369.085787][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.093840][   T32]  ? __pfx___schedule+0x10/0x10
[  369.096019][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  369.102972][   T32]  ? schedule+0x90/0x360
[  369.108237][    C0] yealink 5-1:36.0: unexpected response 0
[  369.114272][   T32]  schedule+0x164/0x360
[  369.120815][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.127948][   T32]  schedule_preempt_disabled+0x13/0x30
[  369.132475][    C0] yealink 2-1:36.0: unexpected response 0
[  369.132641][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  369.139706][   T32]  __mutex_lock+0x7fe/0x1300
[  369.143588][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.143684][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  369.149866][   T32]  ? __mutex_lock+0x5ac/0x1300
[  369.153468][    C0] yealink 5-1:36.0: unexpected response 0
[  369.153624][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.153647][    C0] yealink 2-1:36.0: unexpected response 0
[  369.156048][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  369.163654][   T32]  ? worker_attach_to_pool+0x2e/0x3a0
[  369.166302][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.238563][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  369.242822][   T32]  ? __pfx___mutex_lock+0x10/0x10
[  369.245335][    C0] yealink 5-1:36.0: unexpected response 0
[  369.250346][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  369.256109][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.256131][    C0] yealink 2-1:36.0: unexpected response 0
[  369.257396][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  369.263352][   T32]  ? do_raw_spin_lock+0x12b/0x2f0
[  369.270106][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.276816][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  369.281430][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  369.286573][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  369.293125][    C0] yealink 5-1:36.0: unexpected response 0
[  369.293283][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.293305][    C0] yealink 2-1:36.0: unexpected response 0
[  369.293385][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  369.293602][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.293663][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  369.293683][    C0] yealink 5-1:36.0: unexpected response 0
[  369.293827][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.293849][    C0] yealink 2-1:36.0: unexpected response 0
[  369.303750][   T32]  worker_attach_to_pool+0x2e/0x3a0
[  369.306498][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  369.380381][   T32]  rescuer_thread+0x39d/0x1390
[  369.380613][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.388938][   T32]  ? rescuer_thread+0xb4/0x1390
[  369.393782][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  369.397908][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  369.404132][    C0] yealink 5-1:36.0: unexpected response 0
[  369.405392][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.411691][   T32]  kthread+0x726/0x8b0
[  369.415827][    C0] yealink 2-1:36.0: unexpected response 0
[  369.422622][   T32]  ? __pfx_rescuer_thread+0x10/0x10
[  369.426714][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  369.432946][   T32]  ? __pfx_kthread+0x10/0x10
[  369.437705][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.444619][ T6401] Bluetooth: hci13: command tx timeout
[  369.448864][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  369.467686][    C0] yealink 5-1:36.0: unexpected response 0
[  369.473541][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.474241][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  369.480320][    C0] yealink 2-1:36.0: unexpected response 0
[  369.491679][   T32]  ? _raw_spin_unlock_irq+0x23/0x50
[  369.494247][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  369.499399][   T32]  ? __pfx_kthread+0x10/0x10
[  369.503710][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.503821][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  369.503843][    C0] yealink 5-1:36.0: unexpected response 0
[  369.503925][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.534410][    C0] yealink 2-1:36.0: unexpected response 0
[  369.540319][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  369.540960][   T32]  ret_from_fork+0x51b/0xa40
[  369.547155][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.547338][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  369.547361][    C0] yealink 5-1:36.0: unexpected response 0
[  369.553901][ T6401] Bluetooth: hci14: command tx timeout
[  369.558812][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.567089][   T32]  ? __pfx_ret_from_fork+0x10/0x10
[  369.571085][    C0] yealink 2-1:36.0: unexpected response 0
[  369.576890][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  369.583407][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  369.588578][   T32]  ? __switch_to+0xc82/0x1410
[  369.596510][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.618086][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  369.618552][   T32]  ? __pfx_kthread+0x10/0x10
[  369.624849][    C0] yealink 5-1:36.0: unexpected response 0
[  369.625057][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.625080][    C0] yealink 2-1:36.0: unexpected response 0
[  369.625142][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  369.632336][   T32]  ret_from_fork_asm+0x1a/0x30
[  369.635513][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.642501][   T32]  </TASK>
[  369.647955][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  369.655027][   T32] INFO: task kworker/R-wg-cr:6494 blocked for more than 148 seconds.
[  369.659294][    C0] yealink 5-1:36.0: unexpected response 0
[  369.667748][   T32]       Not tainted syzkaller #0
[  369.669192][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.676182][   T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  369.683968][    C0] yealink 2-1:36.0: unexpected response 0
[  369.686641][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  369.691750][ T6401] Bluetooth: hci15: command tx timeout
[  369.694691][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.707555][   T32] task:kworker/R-wg-cr state:D
[  369.710189][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  369.716170][   T32]  stack:29840 pid:6494  tgid:6494  ppid:2      task_flags:0x4208060 flags:0x00080000
[  369.722446][    C0] yealink 5-1:36.0: unexpected response 0
[  369.722606][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.728405][   T32] Call Trace:
[  369.734651][    C0] yealink 2-1:36.0: unexpected response 0
[  369.734820][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  369.734903][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.742983][   T32]  <TASK>
[  369.746545][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  369.800381][    C0] yealink 5-1:36.0: unexpected response 0
[  369.806287][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.809266][ T6401] Bluetooth: hci16: command tx timeout
[  369.813054][    C0] yealink 2-1:36.0: unexpected response 0
[  369.814390][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  369.819399][   T32]  __schedule+0x1522/0x51d0
[  369.825491][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.831148][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  369.835664][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  369.851440][ T6401] Bluetooth: hci17: command tx timeout
[  369.854667][    C0] yealink 5-1:36.0: unexpected response 0
[  369.860501][   T32]  ? __pfx___schedule+0x10/0x10
[  369.866035][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.874551][   T32]  ? schedule+0x90/0x360
[  369.877368][    C0] yealink 2-1:36.0: unexpected response 0
[  369.882376][   T32]  schedule+0x164/0x360
[  369.887851][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  369.899199][   T32]  schedule_preempt_disabled+0x13/0x30
[  369.900064][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.905053][   T32]  __mutex_lock+0x7fe/0x1300
[  369.912714][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  369.917652][   T32]  ? __mutex_lock+0x5ac/0x1300
[  369.922766][    C0] yealink 5-1:36.0: unexpected response 0
[  369.922871][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.922893][    C0] yealink 2-1:36.0: unexpected response 0
[  369.922989][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  369.930005][   T32]  ? worker_attach_to_pool+0x2e/0x3a0
[  369.933523][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.940364][   T32]  ? __pfx___mutex_lock+0x10/0x10
[  369.946055][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  369.946081][    C0] yealink 5-1:36.0: unexpected response 0
[  369.953448][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  369.958294][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.965206][   T32]  ? do_raw_spin_lock+0x12b/0x2f0
[  369.969880][    C0] yealink 2-1:36.0: unexpected response 0
[  369.978342][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  369.982530][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  369.988149][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  369.996115][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.003621][   T32]  worker_attach_to_pool+0x2e/0x3a0
[  370.007229][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  370.042594][    C0] yealink 5-1:36.0: unexpected response 0
[  370.048451][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.049994][   T32]  rescuer_thread+0x39d/0x1390
[  370.055208][    C0] yealink 2-1:36.0: unexpected response 0
[  370.055408][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  370.060649][   T32]  ? rescuer_thread+0xb4/0x1390
[  370.065975][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.072978][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  370.077578][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  370.077609][    C0] yealink 5-1:36.0: unexpected response 0
[  370.080149][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.109392][    C0] yealink 2-1:36.0: unexpected response 0
[  370.115189][   T32]  kthread+0x726/0x8b0
[  370.115240][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  370.119278][   T32]  ? __pfx_rescuer_thread+0x10/0x10
[  370.126167][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.126254][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  370.134333][   T32]  ? __pfx_kthread+0x10/0x10
[  370.138167][    C0] yealink 5-1:36.0: unexpected response 0
[  370.155201][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  370.155305][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.160934][    C0] yealink 2-1:36.0: unexpected response 0
[  370.173576][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  370.173970][   T32]  ? _raw_spin_unlock_irq+0x23/0x50
[  370.180410][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.182977][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  370.188716][   T32]  ? __pfx_kthread+0x10/0x10
[  370.193137][    C0] yealink 5-1:36.0: unexpected response 0
[  370.193246][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.200115][   T32]  ret_from_fork+0x51b/0xa40
[  370.204465][    C0] yealink 2-1:36.0: unexpected response 0
[  370.204676][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  370.210917][   T32]  ? __pfx_ret_from_fork+0x10/0x10
[  370.217354][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.222378][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  370.227772][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  370.234655][   T32]  ? __switch_to+0xc82/0x1410
[  370.239510][    C0] yealink 5-1:36.0: unexpected response 0
[  370.246598][   T32]  ? __pfx_kthread+0x10/0x10
[  370.252047][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.258807][   T32]  ret_from_fork_asm+0x1a/0x30
[  370.263268][    C0] yealink 2-1:36.0: unexpected response 0
[  370.263377][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  370.263592][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.263661][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  370.272596][   T32]  </TASK>
[  370.273899][    C0] yealink 5-1:36.0: unexpected response 0
[  370.282359][   T32] INFO: task kworker/R-wg-cr:6496 blocked for more than 149 seconds.
[  370.285517][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.334818][    C0] yealink 2-1:36.0: unexpected response 0
[  370.340881][   T32]       Not tainted syzkaller #0
[  370.343464][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  370.352703][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.353342][   T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  370.359578][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  370.375044][   T32] task:kworker/R-wg-cr state:D
[  370.375052][    C0] yealink 5-1:36.0: unexpected response 0
[  370.379845][   T32]  stack:29736 pid:6496  tgid:6496  ppid:2      task_flags:0x4208060 flags:0x00080000
[  370.385776][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.385802][    C0] yealink 2-1:36.0: unexpected response 0
[  370.387054][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  370.414870][   T32] Call Trace:
[  370.416085][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.419829][   T32]  <TASK>
[  370.424968][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  370.424992][    C0] yealink 5-1:36.0: unexpected response 0
[  370.425074][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.425095][    C0] yealink 2-1:36.0: unexpected response 0
[  370.425280][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  370.428782][   T32]  __schedule+0x1522/0x51d0
[  370.434857][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.470926][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  370.471014][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  370.476797][   T32]  ? __pfx___schedule+0x10/0x10
[  370.483313][    C0] yealink 5-1:36.0: unexpected response 0
[  370.483548][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.490088][   T32]  ? schedule+0x90/0x360
[  370.493849][    C0] yealink 2-1:36.0: unexpected response 0
[  370.493959][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  370.495386][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.524461][   T32]  schedule+0x164/0x360
[  370.525824][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  370.528658][   T32]  schedule_preempt_disabled+0x13/0x30
[  370.535383][    C0] yealink 5-1:36.0: unexpected response 0
[  370.535499][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.535522][    C0] yealink 2-1:36.0: unexpected response 0
[  370.543075][   T32]  __mutex_lock+0x7fe/0x1300
[  370.546841][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  370.570414][   T32]  ? __mutex_lock+0x5ac/0x1300
[  370.570462][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.576646][   T32]  ? worker_attach_to_pool+0x2e/0x3a0
[  370.582078][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  370.594068][    C0] yealink 5-1:36.0: unexpected response 0
[  370.599936][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.600252][   T32]  ? __pfx___mutex_lock+0x10/0x10
[  370.606694][    C0] yealink 2-1:36.0: unexpected response 0
[  370.609321][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  370.616377][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  370.617564][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.625578][   T32]  ? do_raw_spin_lock+0x12b/0x2f0
[  370.629956][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  370.636861][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  370.641519][    C0] yealink 5-1:36.0: unexpected response 0
[  370.641697][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.648748][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  370.653895][    C0] yealink 2-1:36.0: unexpected response 0
[  370.654023][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  370.654115][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.654227][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  370.661407][   T32]  worker_attach_to_pool+0x2e/0x3a0
[  370.666642][    C0] yealink 5-1:36.0: unexpected response 0
[  370.672289][   T32]  rescuer_thread+0x39d/0x1390
[  370.678087][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.685282][   T32]  ? rescuer_thread+0xb4/0x1390
[  370.691400][    C0] yealink 2-1:36.0: unexpected response 0
[  370.691571][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  370.693820][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.701304][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  370.703872][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  370.703896][    C0] yealink 5-1:36.0: unexpected response 0
[  370.703990][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.769850][    C0] yealink 2-1:36.0: unexpected response 0
[  370.775875][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  370.781435][   T32]  kthread+0x726/0x8b0
[  370.782760][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.786694][   T32]  ? __pfx_rescuer_thread+0x10/0x10
[  370.793534][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  370.793557][    C0] yealink 5-1:36.0: unexpected response 0
[  370.795877][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.804864][   T32]  ? __pfx_kthread+0x10/0x10
[  370.805891][    C0] yealink 2-1:36.0: unexpected response 0
[  370.811622][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  370.818410][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  370.823510][   T32]  ? _raw_spin_unlock_irq+0x23/0x50
[  370.828717][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.834503][   T32]  ? __pfx_kthread+0x10/0x10
[  370.841029][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  370.846462][   T32]  ret_from_fork+0x51b/0xa40
[  370.852800][    C0] yealink 5-1:36.0: unexpected response 0
[  370.852946][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.881098][    C0] yealink 2-1:36.0: unexpected response 0
[  370.886968][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  370.887753][   T32]  ? __pfx_ret_from_fork+0x10/0x10
[  370.894118][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.896423][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  370.907859][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  370.913503][    C0] yealink 5-1:36.0: unexpected response 0
[  370.913648][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.919368][   T32]  ? __switch_to+0xc82/0x1410
[  370.924851][    C0] yealink 2-1:36.0: unexpected response 0
[  370.925004][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  370.925094][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.955780][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  370.956462][   T32]  ? __pfx_kthread+0x10/0x10
[  370.962545][    C0] yealink 5-1:36.0: unexpected response 0
[  370.962711][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.962733][    C0] yealink 2-1:36.0: unexpected response 0
[  370.962811][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  370.963024][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.969898][   T32]  ret_from_fork_asm+0x1a/0x30
[  370.973343][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  370.980239][   T32]  </TASK>
[  370.985721][    C0] yealink 5-1:36.0: unexpected response 0
[  370.985901][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.026277][    C0] yealink 2-1:36.0: unexpected response 0
[  371.032548][   T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
[  371.032650][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  371.044811][   T32] INFO: task kworker/R-wg-cr:6497 blocked for more than 150 seconds.
[  371.049644][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.056711][   T32]       Not tainted syzkaller #0
[  371.064595][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  371.069758][   T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  371.074888][    C0] yealink 5-1:36.0: unexpected response 0
[  371.075001][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.075024][    C0] yealink 2-1:36.0: unexpected response 0
[  371.075121][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  371.108728][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.109327][   T32] task:kworker/R-wg-cr state:D
[  371.116649][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  371.128143][    C0] yealink 5-1:36.0: unexpected response 0
[  371.134051][   T32]  stack:29864 pid:6497  tgid:6497  ppid:2      task_flags:0x4208060 flags:0x00080000
[  371.135169][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.145601][   T32] Call Trace:
[  371.150461][    C0] yealink 2-1:36.0: unexpected response 0
[  371.154096][   T32]  <TASK>
[  371.159515][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  371.164946][   T32]  __schedule+0x1522/0x51d0
[  371.169265][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.173901][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  371.180387][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  371.186309][   T32]  ? __pfx___schedule+0x10/0x10
[  371.192824][    C0] yealink 5-1:36.0: unexpected response 0
[  371.192972][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.197960][   T32]  ? schedule+0x90/0x360
[  371.203425][    C0] yealink 2-1:36.0: unexpected response 0
[  371.203547][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  371.206048][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.213816][   T32]  schedule+0x164/0x360
[  371.215054][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  371.220821][   T32]  schedule_preempt_disabled+0x13/0x30
[  371.227556][    C0] yealink 5-1:36.0: unexpected response 0
[  371.227723][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.234939][   T32]  __mutex_lock+0x7fe/0x1300
[  371.238531][    C0] yealink 2-1:36.0: unexpected response 0
[  371.245607][   T32]  ? __mutex_lock+0x5ac/0x1300
[  371.250837][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  371.285066][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.285346][   T32]  ? worker_attach_to_pool+0x2e/0x3a0
[  371.291942][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  371.291966][    C0] yealink 5-1:36.0: unexpected response 0
[  371.292058][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.292079][    C0] yealink 2-1:36.0: unexpected response 0
[  371.292175][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  371.300810][   T32]  ? __pfx___mutex_lock+0x10/0x10
[  371.304420][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.306900][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  371.313221][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  371.317235][    C0] yealink 5-1:36.0: unexpected response 0
[  371.359608][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.360009][   T32]  ? do_raw_spin_lock+0x12b/0x2f0
[  371.366374][    C0] yealink 2-1:36.0: unexpected response 0
[  371.366552][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  371.366651][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.366839][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  371.366862][    C0] yealink 5-1:36.0: unexpected response 0
[  371.366921][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.366941][    C0] yealink 2-1:36.0: unexpected response 0
[  371.367099][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  371.374840][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  371.377798][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.384734][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  371.391346][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  371.447410][    C0] yealink 5-1:36.0: unexpected response 0
[  371.453670][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.457771][   T32]  worker_attach_to_pool+0x2e/0x3a0
[  371.460435][    C0] yealink 2-1:36.0: unexpected response 0
[  371.466145][   T32]  rescuer_thread+0x39d/0x1390
[  371.472670][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  371.476508][   T32]  ? rescuer_thread+0xb4/0x1390
[  371.484083][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.489030][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  371.494594][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  371.494622][    C0] yealink 5-1:36.0: unexpected response 0
[  371.501031][   T32]  kthread+0x726/0x8b0
[  371.507100][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.514377][   T32]  ? __pfx_rescuer_thread+0x10/0x10
[  371.516739][    C0] yealink 2-1:36.0: unexpected response 0
[  371.534395][   T32]  ? __pfx_kthread+0x10/0x10
[  371.534516][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  371.538997][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  371.548129][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.558379][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  371.565140][    C0] yealink 5-1:36.0: unexpected response 0
[  371.570910][   T32]  ? _raw_spin_unlock_irq+0x23/0x50
[  371.571056][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.579520][   T32]  ? __pfx_kthread+0x10/0x10
[  371.582855][    C0] yealink 2-1:36.0: unexpected response 0
[  371.582962][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  371.587658][   T32]  ret_from_fork+0x51b/0xa40
[  371.593299][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.593384][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  371.601811][   T32]  ? __pfx_ret_from_fork+0x10/0x10
[  371.604674][    C0] yealink 5-1:36.0: unexpected response 0
[  371.613062][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  371.618289][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.623685][   T32]  ? __switch_to+0xc82/0x1410
[  371.628901][    C0] yealink 2-1:36.0: unexpected response 0
[  371.634868][   T32]  ? __pfx_kthread+0x10/0x10
[  371.643790][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  371.647626][   T32]  ret_from_fork_asm+0x1a/0x30
[  371.651651][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.656345][   T32]  </TASK>
[  371.663014][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  371.668085][   T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
[  371.674385][    C0] yealink 5-1:36.0: unexpected response 0
[  371.674550][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.674573][    C0] yealink 2-1:36.0: unexpected response 0
[  371.674719][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  371.680920][   T32] INFO: task kworker/R-wg-cr:6502 blocked for more than 150 seconds.
[  371.684543][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.699169][   T32]       Not tainted syzkaller #0
[  371.699365][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  371.706348][   T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  371.711646][    C0] yealink 5-1:36.0: unexpected response 0
[  371.711791][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.720050][   T32] task:kworker/R-wg-cr state:D
[  371.726447][    C0] yealink 2-1:36.0: unexpected response 0
[  371.726600][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  371.785697][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.790739][   T32]  stack:28064 pid:6502  tgid:6502  ppid:2      task_flags:0x4208060 flags:0x00080000
[  371.792604][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  371.802395][   T32] Workqueue:  0x0 (wg-crypt-wg1)
[  371.808774][    C0] yealink 5-1:36.0: unexpected response 0
[  371.808955][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.814228][   T32] 
[  371.819395][    C0] yealink 2-1:36.0: unexpected response 0
[  371.819536][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  371.821969][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.848104][   T32] Call Trace:
[  371.848167][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  371.857680][   T32]  <TASK>
[  371.858205][    C0] yealink 5-1:36.0: unexpected response 0
[  371.861120][   T32]  __schedule+0x1522/0x51d0
[  371.866986][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.878094][    C0] yealink 2-1:36.0: unexpected response 0
[  371.883875][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  371.883960][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  371.889535][   T32]  ? __pfx___schedule+0x10/0x10
[  371.896398][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.896480][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  371.896501][    C0] yealink 5-1:36.0: unexpected response 0
[  371.920743][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.923053][   T32]  ? schedule+0x90/0x360
[  371.927501][    C0] yealink 2-1:36.0: unexpected response 0
[  371.937515][   T32]  schedule+0x164/0x360
[  371.939795][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  371.943445][   T32]  schedule_preempt_disabled+0x13/0x30
[  371.948511][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.960876][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  371.961174][   T32]  __mutex_lock+0x7fe/0x1300
[  371.967646][    C0] yealink 5-1:36.0: unexpected response 0
[  371.967779][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.967801][    C0] yealink 2-1:36.0: unexpected response 0
[  371.967877][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  371.968069][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.974205][   T32]  ? __mutex_lock+0x5ac/0x1300
[  371.978352][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  371.985435][   T32]  ? rescuer_thread+0x593/0x1390
[  371.990789][    C0] yealink 5-1:36.0: unexpected response 0
[  371.990977][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.998289][   T32]  ? __pfx___mutex_lock+0x10/0x10
[  372.004302][    C0] yealink 2-1:36.0: unexpected response 0
[  372.004531][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  372.009517][   T32]  ? __pfx_process_scheduled_works+0x10/0x10
[  372.016063][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.016269][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  372.016291][    C0] yealink 5-1:36.0: unexpected response 0
[  372.016349][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.027352][   T32]  ? do_raw_spin_lock+0x12b/0x2f0
[  372.033696][    C0] yealink 2-1:36.0: unexpected response 0
[  372.033870][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  372.038939][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  372.046842][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.053301][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  372.057321][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  372.125688][    C0] yealink 5-1:36.0: unexpected response 0
[  372.131860][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.131860][   T32]  ? _raw_spin_unlock_irq+0x23/0x50
[  372.138657][    C0] yealink 2-1:36.0: unexpected response 0
[  372.144308][   T32]  rescuer_thread+0x593/0x1390
[  372.150970][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  372.158444][   T32]  ? rescuer_thread+0xb4/0x1390
[  372.162379][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.167688][   T32]  kthread+0x726/0x8b0
[  372.172730][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  372.176913][   T32]  ? __pfx_rescuer_thread+0x10/0x10
[  372.183449][    C0] yealink 5-1:36.0: unexpected response 0
[  372.183599][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.189111][   T32]  ? __pfx_kthread+0x10/0x10
[  372.194349][    C0] yealink 2-1:36.0: unexpected response 0
[  372.194496][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  372.201595][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  372.205893][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.230630][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  372.231533][   T32]  ? _raw_spin_unlock_irq+0x23/0x50
[  372.237384][    C0] yealink 5-1:36.0: unexpected response 0
[  372.242983][   T32]  ? __pfx_kthread+0x10/0x10
[  372.250765][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.259561][    C0] yealink 2-1:36.0: unexpected response 0
[  372.265335][   T32]  ret_from_fork+0x51b/0xa40
[  372.265384][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  372.269936][   T32]  ? __pfx_ret_from_fork+0x10/0x10
[  372.276779][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.276865][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  372.295381][    C0] yealink 5-1:36.0: unexpected response 0
[  372.301154][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  372.301262][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.306894][    C0] yealink 2-1:36.0: unexpected response 0
[  372.319473][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  372.319783][   T32]  ? __switch_to+0xc82/0x1410
[  372.326335][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.326419][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  372.332987][   T32]  ? __pfx_kthread+0x10/0x10
[  372.337820][    C0] yealink 5-1:36.0: unexpected response 0
[  372.344994][   T32]  ret_from_fork_asm+0x1a/0x30
[  372.349441][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.355344][   T32]  </TASK>
[  372.359711][    C0] yealink 2-1:36.0: unexpected response 0
[  372.366792][   T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
[  372.370785][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  372.375718][   T32] INFO: task kworker/R-wg-cr:6503 blocked for more than 151 seconds.
[  372.385407][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.395046][   T32]       Not tainted syzkaller #0
[  372.399060][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  372.415652][   T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  372.417391][    C0] yealink 5-1:36.0: unexpected response 0
[  372.426387][   T32] task:kworker/R-wg-cr state:D
[  372.431889][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.431914][    C0] yealink 2-1:36.0: unexpected response 0
[  372.434272][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  372.439657][   T32]  stack:29736 pid:6503  tgid:6503  ppid:2      task_flags:0x4208060 flags:0x00080000
[  372.443818][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.444015][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  372.479362][    C0] yealink 5-1:36.0: unexpected response 0
[  372.485184][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.485743][   T32] Call Trace:
[  372.491941][    C0] yealink 2-1:36.0: unexpected response 0
[  372.492186][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  372.492251][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.492440][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  372.492462][    C0] yealink 5-1:36.0: unexpected response 0
[  372.492519][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.501484][   T32]  <TASK>
[  372.508214][    C0] yealink 2-1:36.0: unexpected response 0
[  372.517548][   T32]  __schedule+0x1522/0x51d0
[  372.521820][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  372.527755][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  372.534240][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.536605][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  372.573657][    C0] yealink 5-1:36.0: unexpected response 0
[  372.579447][   T32]  ? __pfx___schedule+0x10/0x10
[  372.579491][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.584586][   T32]  ? schedule+0x90/0x360
[  372.591037][    C0] yealink 2-1:36.0: unexpected response 0
[  372.595917][   T32]  schedule+0x164/0x360
[  372.601111][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  372.605908][   T32]  schedule_preempt_disabled+0x13/0x30
[  372.611972][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.617457][   T32]  __mutex_lock+0x7fe/0x1300
[  372.624082][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  372.624105][    C0] yealink 5-1:36.0: unexpected response 0
[  372.624218][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.624239][    C0] yealink 2-1:36.0: unexpected response 0
[  372.624334][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  372.631534][   T32]  ? __mutex_lock+0x5ac/0x1300
[  372.635753][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.637975][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  372.679128][    C0] yealink 5-1:36.0: unexpected response 0
[  372.684954][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.685509][   T32]  ? worker_attach_to_pool+0x2e/0x3a0
[  372.691704][    C0] yealink 2-1:36.0: unexpected response 0
[  372.691857][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  372.691942][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.697823][   T32]  ? __pfx___mutex_lock+0x10/0x10
[  372.703028][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  372.709726][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  372.716531][    C0] yealink 5-1:36.0: unexpected response 0
[  372.716676][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.723132][   T32]  ? do_raw_spin_lock+0x12b/0x2f0
[  372.728322][    C0] yealink 2-1:36.0: unexpected response 0
[  372.757250][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  372.757791][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  372.765257][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.776990][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  372.778065][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  372.789373][    C0] yealink 5-1:36.0: unexpected response 0
[  372.795138][   T32]  worker_attach_to_pool+0x2e/0x3a0
[  372.795186][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.800352][   T32]  rescuer_thread+0x39d/0x1390
[  372.807076][    C0] yealink 2-1:36.0: unexpected response 0
[  372.807235][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  372.807319][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.807545][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  372.813378][   T32]  ? rescuer_thread+0xb4/0x1390
[  372.818081][    C0] yealink 5-1:36.0: unexpected response 0
[  372.825351][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  372.831880][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.838858][   T32]  kthread+0x726/0x8b0
[  372.843332][    C0] yealink 2-1:36.0: unexpected response 0
[  372.843503][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  372.845900][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.852371][   T32]  ? __pfx_rescuer_thread+0x10/0x10
[  372.855297][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  372.862282][   T32]  ? __pfx_kthread+0x10/0x10
[  372.865972][    C0] yealink 5-1:36.0: unexpected response 0
[  372.872005][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  372.878594][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.893356][   T32]  ? _raw_spin_unlock_irq+0x23/0x50
[  372.897023][    C0] yealink 2-1:36.0: unexpected response 0
[  372.901945][   T32]  ? __pfx_kthread+0x10/0x10
[  372.907392][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  372.913334][   T32]  ret_from_fork+0x51b/0xa40
[  372.919801][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.953210][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  372.954091][   T32]  ? __pfx_ret_from_fork+0x10/0x10
[  372.959986][    C0] yealink 5-1:36.0: unexpected response 0
[  372.966942][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  372.973334][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.983203][    C0] yealink 2-1:36.0: unexpected response 0
[  372.988973][   T32]  ? __switch_to+0xc82/0x1410
[  372.989036][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  373.000510][   T32]  ? __pfx_kthread+0x10/0x10
[  373.000625][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.011955][   T32]  ret_from_fork_asm+0x1a/0x30
[  373.011975][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  373.012021][   T32]  </TASK>
[  373.016742][    C0] yealink 5-1:36.0: unexpected response 0
[  373.032341][   T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
[  373.035456][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.048099][    C0] yealink 2-1:36.0: unexpected response 0
[  373.052185][   T32] INFO: task kworker/R-wg-cr:6504 blocked for more than 152 seconds.
[  373.053939][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  373.062441][   T32]       Not tainted syzkaller #0
[  373.071266][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.073989][   T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  373.080452][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  373.089411][   T32] task:kworker/R-wg-cr state:D
[  373.095736][    C0] yealink 5-1:36.0: unexpected response 0
[  373.098093][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.104890][   T32]  stack:29776 pid:6504  tgid:6504  ppid:2      task_flags:0x4208060 flags:0x00080000
[  373.106213][    C0] yealink 2-1:36.0: unexpected response 0
[  373.113363][   T32] Call Trace:
[  373.122637][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  373.128580][   T32]  <TASK>
[  373.132075][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.138865][   T32]  __schedule+0x1522/0x51d0
[  373.141435][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  373.149769][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  373.152601][    C0] yealink 5-1:36.0: unexpected response 0
[  373.152964][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.177566][    C0] yealink 2-1:36.0: unexpected response 0
[  373.183955][   T32]  ? __pfx___schedule+0x10/0x10
[  373.184809][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  373.188881][   T32]  ? schedule+0x90/0x360
[  373.196969][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.202626][   T32]  schedule+0x164/0x360
[  373.206884][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  373.210912][   T32]  schedule_preempt_disabled+0x13/0x30
[  373.217654][    C0] yealink 5-1:36.0: unexpected response 0
[  373.217820][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.217843][    C0] yealink 2-1:36.0: unexpected response 0
[  373.217936][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  373.248274][   T32]  __mutex_lock+0x7fe/0x1300
[  373.249314][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.254714][   T32]  ? __mutex_lock+0x5ac/0x1300
[  373.259753][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  373.271107][    C0] yealink 5-1:36.0: unexpected response 0
[  373.276877][   T32]  ? worker_attach_to_pool+0x2e/0x3a0
[  373.279448][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.284185][   T32]  ? __pfx___mutex_lock+0x10/0x10
[  373.288991][    C0] yealink 2-1:36.0: unexpected response 0
[  373.299788][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  373.306678][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.313490][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  373.313579][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  373.319141][   T32]  ? do_raw_spin_lock+0x12b/0x2f0
[  373.325876][    C0] yealink 5-1:36.0: unexpected response 0
[  373.326021][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.333932][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  373.336711][    C0] yealink 2-1:36.0: unexpected response 0
[  373.344433][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  373.349379][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  373.356763][   T32]  worker_attach_to_pool+0x2e/0x3a0
[  373.360655][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.367640][   T32]  rescuer_thread+0x39d/0x1390
[  373.373904][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  373.379430][   T32]  ? rescuer_thread+0xb4/0x1390
[  373.383958][    C0] yealink 5-1:36.0: unexpected response 0
[  373.384063][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.391469][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  373.395635][    C0] yealink 2-1:36.0: unexpected response 0
[  373.401331][   T32]  kthread+0x726/0x8b0
[  373.409398][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  373.415349][   T32]  ? __pfx_rescuer_thread+0x10/0x10
[  373.419470][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.423774][   T32]  ? __pfx_kthread+0x10/0x10
[  373.430283][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  373.435827][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  373.442130][    C0] yealink 5-1:36.0: unexpected response 0
[  373.442312][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.446925][   T32]  ? _raw_spin_unlock_irq+0x23/0x50
[  373.453473][    C0] yealink 2-1:36.0: unexpected response 0
[  373.453608][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  373.453692][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.453901][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  373.453924][    C0] yealink 5-1:36.0: unexpected response 0
[  373.453983][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.454004][    C0] yealink 2-1:36.0: unexpected response 0
[  373.456249][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  373.528714][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.535855][   T32]  ? __pfx_kthread+0x10/0x10
[  373.536022][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  373.540471][   T32]  ret_from_fork+0x51b/0xa40
[  373.547205][    C0] yealink 5-1:36.0: unexpected response 0
[  373.547327][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.555967][   T32]  ? __pfx_ret_from_fork+0x10/0x10
[  373.557571][    C0] yealink 2-1:36.0: unexpected response 0
[  373.557793][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  373.560066][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.567523][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  373.569958][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  373.582451][   T32]  ? __switch_to+0xc82/0x1410
[  373.589045][    C0] yealink 5-1:36.0: unexpected response 0
[  373.595042][   T32]  ? __pfx_kthread+0x10/0x10
[  373.601589][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.623093][    C0] yealink 2-1:36.0: unexpected response 0
[  373.628932][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  373.630016][   T32]  ret_from_fork_asm+0x1a/0x30
[  373.635833][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.643662][   T32]  </TASK>
[  373.647490][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  373.650317][   T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
[  373.657035][    C0] yealink 5-1:36.0: unexpected response 0
[  373.657132][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.678579][    C0] yealink 2-1:36.0: unexpected response 0
[  373.684362][   T32] INFO: task kworker/R-wg-cr:6505 blocked for more than 152 seconds.
[  373.684473][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  373.699288][   T32]       Not tainted syzkaller #0
[  373.701772][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.711039][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  373.717804][    C0] yealink 5-1:36.0: unexpected response 0
[  373.723569][   T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  373.723700][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.732983][   T32] task:kworker/R-wg-cr state:D
[  373.738990][    C0] yealink 2-1:36.0: unexpected response 0
[  373.739029][   T32]  stack:29568 pid:6505  tgid:6505  ppid:2      task_flags:0x4208060 flags:0x00080000
[  373.743849][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  373.750109][   T32] Call Trace:
[  373.759195][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.769998][   T32]  <TASK>
[  373.776104][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  373.779297][   T32]  __schedule+0x1522/0x51d0
[  373.786215][    C0] yealink 5-1:36.0: unexpected response 0
[  373.787668][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.791411][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  373.796563][    C0] yealink 2-1:36.0: unexpected response 0
[  373.803669][   T32]  ? __pfx___schedule+0x10/0x10
[  373.810233][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  373.816770][   T32]  ? schedule+0x90/0x360
[  373.819663][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.826605][   T32]  schedule+0x164/0x360
[  373.830683][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  373.837770][   T32]  schedule_preempt_disabled+0x13/0x30
[  373.841449][    C0] yealink 5-1:36.0: unexpected response 0
[  373.841598][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.848398][   T32]  __mutex_lock+0x7fe/0x1300
[  373.853644][    C0] yealink 2-1:36.0: unexpected response 0
[  373.853781][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  373.853878][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.890308][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  373.890738][   T32]  ? __mutex_lock+0x5ac/0x1300
[  373.897068][    C0] yealink 5-1:36.0: unexpected response 0
[  373.898536][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.914473][    C0] yealink 2-1:36.0: unexpected response 0
[  373.920236][   T32]  ? worker_attach_to_pool+0x2e/0x3a0
[  373.921634][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  373.932533][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.933653][   T32]  ? __pfx___mutex_lock+0x10/0x10
[  373.939414][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  373.951023][    C0] yealink 5-1:36.0: unexpected response 0
[  373.956890][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.957270][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  373.963645][    C0] yealink 2-1:36.0: unexpected response 0
[  373.963781][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  373.963889][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.988640][   T32]  ? do_raw_spin_lock+0x12b/0x2f0
[  373.988771][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  373.994277][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  374.000417][    C0] yealink 5-1:36.0: unexpected response 0
[  374.001884][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.018957][    C0] yealink 2-1:36.0: unexpected response 0
[  374.024750][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  374.026089][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  374.030411][   T32]  worker_attach_to_pool+0x2e/0x3a0
[  374.037215][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.037425][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  374.055966][    C0] yealink 5-1:36.0: unexpected response 0
[  374.061742][   T32]  rescuer_thread+0x39d/0x1390
[  374.061796][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.066530][   T32]  ? rescuer_thread+0xb4/0x1390
[  374.073339][    C0] yealink 2-1:36.0: unexpected response 0
[  374.073495][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  374.075810][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.085912][   T32]  ? srso_alias_return_thunk+0x5/0xfbef5
[  374.091646][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  374.098690][   T32]  kthread+0x726/0x8b0
[  374.103935][    C0] yealink 5-1:36.0: unexpected response 0