434.906748][ C1] yealink 7-1:36.0: unexpected response 0 [ 434.906959][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 434.907178][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 434.907203][ C1] yealink 7-1:36.0: unexpected response 0 ** 4 printk messages dropped ** [ 434.908157][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 64 printk messages dropped ** [ 434.918377][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 62 printk messages dropped ** [ 434.927807][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 63 printk messages dropped ** [ 434.937577][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 58 printk messages dropped ** [ 434.946166][ C1] yealink 7-1:36.0: unexpected response 0 ** 38 printk messages dropped ** [ 434.951626][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 66 printk messages dropped ** [ 435.305319][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 435.315321][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 435.328750][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 435.338668][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 435.338692][ C1] yealink 6-1:36.0: unexpected response 0 [ 435.338891][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 435.339093][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 435.339116][ C1] yealink 6-1:36.0: unexpected response 0 [ 435.339315][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 435.339526][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 435.339549][ C1] yealink 6-1:36.0: unexpected response 0 [ 435.339759][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 435.339973][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 435.339998][ C1] yealink 6-1:36.0: unexpected response 0 [ 435.340208][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 435.340421][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 435.340444][ C1] yealink 6-1:36.0: unexpected response 0 [ 435.340648][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 435.340879][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 435.340903][ C1] yealink 6-1:36.0: unexpected response 0 [ 435.341111][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 435.341332][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 435.341376][ C1] yealink 6-1:36.0: unexpected response 0 ** 18 printk messages dropped ** [ 435.344336][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 57 printk messages dropped ** [ 435.353181][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 64 printk messages dropped ** [ 435.363109][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 51 printk messages dropped ** [ 435.717215][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 63 printk messages dropped ** [ 435.727177][ C1] yealink 1-1:36.0: unexpected response 0 ** 56 printk messages dropped ** [ 435.735876][ C1] yealink 1-1:36.0: unexpected response 0 ** 22 printk messages dropped ** [ 435.739511][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 435.739535][ C1] yealink 1-1:36.0: unexpected response 0 ** 7 printk messages dropped ** [ 435.740826][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 3 printk messages dropped ** [ 435.741297][ C1] yealink 1-1:36.0: unexpected response 0 [ 435.741530][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 435.741756][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 44 printk messages dropped ** [ 435.748539][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 63 printk messages dropped ** [ 435.757567][ C1] yealink 1-1:36.0: unexpected response 0 ** 53 printk messages dropped ** [ 435.765530][ C1] yealink 1-1:36.0: unexpected response 0 ** 54 printk messages dropped ** [ 435.773349][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 435.783215][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 60 printk messages dropped ** [ 435.792526][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 57 printk messages dropped ** [ 435.943800][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 59 printk messages dropped ** [ 435.954089][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 57 printk messages dropped ** [ 435.962758][ C1] yealink 2-1:36.0: unexpected response 0 ** 54 printk messages dropped ** [ 435.971382][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 435.981896][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 435.991760][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 62 printk messages dropped ** [ 436.000312][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 436.010022][ C1] yealink 2-1:36.0: unexpected response 0 ** 54 printk messages dropped ** [ 436.020181][ T6849] usb 7-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 ** 77 printk messages dropped ** [ 436.037651][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 436.047249][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 60 printk messages dropped ** [ 436.056439][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 48 printk messages dropped ** [ 436.175159][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 436.175369][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 436.175570][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 436.175595][ C1] yealink 8-1:36.0: unexpected response 0 [ 436.175795][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 436.176009][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 436.176037][ C1] yealink 8-1:36.0: unexpected response 0 [ 436.176402][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 436.176701][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 436.176729][ C1] yealink 8-1:36.0: unexpected response 0 [ 436.176935][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 436.177143][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 436.177168][ C1] yealink 8-1:36.0: unexpected response 0 [ 436.177387][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 436.177603][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 436.177627][ C1] yealink 8-1:36.0: unexpected response 0 [ 436.177855][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 436.178066][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 436.178091][ C1] yealink 8-1:36.0: unexpected response 0 [ 436.178291][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 436.178497][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 436.178521][ C1] yealink 8-1:36.0: unexpected response 0 [ 436.178730][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 436.178971][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 436.178996][ C1] yealink 8-1:36.0: unexpected response 0 [ 436.179289][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 436.179517][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 20 printk messages dropped ** [ 436.182733][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 41 printk messages dropped ** [ 436.189603][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 49 printk messages dropped ** [ 436.197040][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 45 printk messages dropped ** [ 436.204253][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 436.214339][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 59 printk messages dropped ** [ 436.223436][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 63 printk messages dropped ** [ 436.232861][ C1] yealink 8-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 436.241637][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 61 printk messages dropped ** [ 436.250999][ C1] yealink 8-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 436.260471][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 61 printk messages dropped ** [ 436.404524][ C1] yealink 7-1:36.0: unexpected response 0 ** 59 printk messages dropped ** [ 436.413596][ C1] yealink 7-1:36.0: unexpected response 0 ** 56 printk messages dropped ** [ 436.422458][ C1] yealink 7-1:36.0: unexpected response 0 ** 54 printk messages dropped ** [ 436.431726][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.431931][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.431954][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.432165][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.432394][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 5 printk messages dropped ** [ 436.433309][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 436.433545][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.433760][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.433784][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.433999][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.434218][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.434243][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.434450][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.434665][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.434689][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.434893][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.435100][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.435123][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.435347][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.435567][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.435592][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.435791][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.436002][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.436026][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.436235][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.436439][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.436472][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.436960][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.437271][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.437294][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.437537][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.437774][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.437797][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.438074][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.439762][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.439787][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.440080][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.440340][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.440363][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.440630][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.440861][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.440884][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.441180][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.441486][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.441510][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.441872][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.442181][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.442204][ C1] yealink 7-1:36.0: unexpected response 0 ** 27 printk messages dropped ** [ 436.451014][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 436.460972][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 436.470920][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 63 printk messages dropped ** [ 436.480618][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 21 printk messages dropped ** [ 436.483822][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.484040][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 3 printk messages dropped ** [ 436.484709][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 3 printk messages dropped ** [ 436.485179][ C1] yealink 7-1:36.0: unexpected response 0 ** 2 printk messages dropped ** [ 436.485616][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.485822][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.486037][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.486064][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.486273][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.486539][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.486564][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.486777][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.486981][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.487007][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.487212][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.487426][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.487451][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.487669][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.487877][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.487902][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.488109][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.488342][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.488371][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.488585][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.488793][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.488818][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.489024][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.489235][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.489260][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.489471][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.489727][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.489752][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.489979][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.490194][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.490219][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.490426][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.490644][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.490668][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.490871][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.491078][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.491102][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.491310][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.491524][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.491548][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.491757][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.491973][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.491997][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.492209][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.492419][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.492442][ C1] yealink 7-1:36.0: unexpected response 0 ** 5 printk messages dropped ** [ 436.493358][ C1] yealink 7-1:36.0: unexpected response 0 ** 55 printk messages dropped ** [ 436.502660][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 59 printk messages dropped ** [ 436.510924][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 63 printk messages dropped ** [ 436.521457][ C1] yealink 7-1:36.0: unexpected response 0 ** 58 printk messages dropped ** [ 436.530003][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 436.540816][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 63 printk messages dropped ** [ 436.550333][ C1] yealink 7-1:36.0: unexpected response 0 ** 6 printk messages dropped ** [ 436.551509][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 3 printk messages dropped ** [ 436.552138][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.552161][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.552364][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.552568][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.552591][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.552796][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.553008][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.553031][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.553241][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.553454][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.553486][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.553721][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.553934][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.553957][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.554168][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 436.554372][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 436.554395][ C1] yealink 7-1:36.0: unexpected response 0 [ 436.554603][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 23 printk messages dropped ** [ 436.559112][ C1] yealink 7-1:36.0: unexpected response 0 ** 43 printk messages dropped ** [ 436.878927][ C1] yealink 6-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 436.888340][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 72 printk messages dropped ** [ 436.899927][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 61 printk messages dropped ** [ 436.909230][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 436.919127][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 436.928662][ C1] yealink 6-1:36.0: unexpected response 0 ** 51 printk messages dropped ** [ 436.937241][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 436.947569][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 34 printk messages dropped ** [ 436.952867][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 436.952891][ C1] yealink 6-1:36.0: unexpected response 0 [ 436.953101][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 436.953309][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 436.953333][ C1] yealink 6-1:36.0: unexpected response 0 [ 436.953584][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 436.953798][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 436.953822][ C1] yealink 6-1:36.0: unexpected response 0 [ 436.954023][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 436.954229][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 436.954253][ C1] yealink 6-1:36.0: unexpected response 0 [ 436.954462][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 436.954671][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 436.954695][ C1] yealink 6-1:36.0: unexpected response 0 [ 436.954901][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 436.955113][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 436.955138][ C1] yealink 6-1:36.0: unexpected response 0 [ 436.955258][ T24] usb 6-1: USB disconnect, device number 40 [ 436.955338][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 436.955362][ C1] yealink 6-1:36.0: urb_ctl_callback - usb_submit_urb failed -19 [ 436.968356][ T6796] usb 1-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 436.972324][ T6796] usb 1-1: config index 0 descriptor too short (expected 63515, got 27) [ 436.972357][ T6796] usb 1-1: config 36 has an invalid interface number: 0 but max is -1 ** 20 printk messages dropped ** [ 437.207371][ T6822] usb 8-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 ** 76 printk messages dropped ** [ 437.279881][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 63 printk messages dropped ** [ 437.289576][ C1] yealink 1-1:36.0: unexpected response 0 ** 55 printk messages dropped ** [ 437.298218][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 62 printk messages dropped ** [ 437.308012][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 54 printk messages dropped ** [ 437.319726][ C1] yealink 1-1:36.0: unexpected response 0 ** 55 printk messages dropped ** [ 437.328099][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 63 printk messages dropped ** [ 437.337573][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 62 printk messages dropped ** [ 437.346981][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 62 printk messages dropped ** [ 437.356319][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 63 printk messages dropped ** [ 437.493133][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 437.504231][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 66 printk messages dropped ** [ 437.514320][ C1] yealink 2-1:36.0: unexpected response 0 ** 41 printk messages dropped ** [ 437.521426][ C1] yealink 2-1:36.0: unexpected response 0 [ 437.521630][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 437.521837][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 437.521860][ C1] yealink 2-1:36.0: unexpected response 0 [ 437.522067][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 437.522272][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 437.522296][ C1] yealink 2-1:36.0: unexpected response 0 [ 437.522497][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 437.522707][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 437.522731][ C1] yealink 2-1:36.0: unexpected response 0 [ 437.522927][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 437.523143][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 437.523166][ C1] yealink 2-1:36.0: unexpected response 0 [ 437.523382][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 437.523591][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 437.523615][ C1] yealink 2-1:36.0: unexpected response 0 ** 14 printk messages dropped ** [ 437.525926][ C1] yealink 2-1:36.0: unexpected response 0 ** 55 printk messages dropped ** [ 437.534521][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 61 printk messages dropped ** [ 437.561550][ T6849] usb 7-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 ** 78 printk messages dropped ** [ 437.601462][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 64 printk messages dropped ** [ 437.611254][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 63 printk messages dropped ** [ 437.621069][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 64 printk messages dropped ** [ 437.631183][ C1] yealink 8-1:36.0: unexpected response 0 ** 58 printk messages dropped ** [ 437.640972][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 63 printk messages dropped ** [ 437.651479][ C1] yealink 8-1:36.0: unexpected response 0 ** 55 printk messages dropped ** [ 437.659996][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 42 printk messages dropped ** [ 437.667702][ C1] yealink 8-1:36.0: unexpected response 0 ** 41 printk messages dropped ** [ 437.674466][ C1] yealink 8-1:36.0: unexpected response 0 ** 38 printk messages dropped ** [ 437.680828][ C1] yealink 8-1:36.0: unexpected response 0 [ 437.681026][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 437.681228][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 437.681252][ C1] yealink 8-1:36.0: unexpected response 0 [ 437.681453][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 437.681664][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 437.681688][ C1] yealink 8-1:36.0: unexpected response 0 [ 437.681894][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 3 printk messages dropped ** [ 437.682558][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 437.682583][ C1] yealink 8-1:36.0: unexpected response 0 [ 437.682793][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 437.683007][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 437.683030][ C1] yealink 8-1:36.0: unexpected response 0 [ 437.683243][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 437.683450][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 437.683475][ C1] yealink 8-1:36.0: unexpected response 0 [ 437.683681][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 437.683892][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 437.683916][ C1] yealink 8-1:36.0: unexpected response 0 [ 437.684126][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 437.684332][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 437.684357][ C1] yealink 8-1:36.0: unexpected response 0 [ 437.684568][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 437.684771][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 437.684796][ C1] yealink 8-1:36.0: unexpected response 0 [ 437.684996][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 437.685202][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 437.685231][ C1] yealink 8-1:36.0: unexpected response 0 [ 437.685436][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 437.685639][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 437.685663][ C1] yealink 8-1:36.0: unexpected response 0 [ 437.685861][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 437.686078][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 437.686102][ C1] yealink 8-1:36.0: unexpected response 0 [ 437.686315][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 437.686521][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 437.686545][ C1] yealink 8-1:36.0: unexpected response 0 [ 437.686757][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 437.686966][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 437.686990][ C1] yealink 8-1:36.0: unexpected response 0 [ 437.687191][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 437.687397][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 437.687421][ C1] yealink 8-1:36.0: unexpected response 0 [ 437.687622][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 437.687830][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 437.687853][ C1] yealink 8-1:36.0: unexpected response 0 [ 437.688062][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 437.688275][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 437.688299][ C1] yealink 8-1:36.0: unexpected response 0 [ 437.688508][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 437.688728][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 437.688752][ C1] yealink 8-1:36.0: unexpected response 0 [ 437.688978][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 437.689198][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 437.689222][ C1] yealink 8-1:36.0: unexpected response 0 [ 437.689450][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 437.689657][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 32 printk messages dropped ** [ 437.694614][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 62 printk messages dropped ** [ 437.703914][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 62 printk messages dropped ** [ 437.713355][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 437.723547][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 64 printk messages dropped ** [ 437.733614][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 437.743178][ C1] yealink 8-1:36.0: unexpected response 0 ** 59 printk messages dropped ** [ 437.752151][ C1] yealink 8-1:36.0: unexpected response 0 ** 56 printk messages dropped ** [ 437.761362][ C1] yealink 8-1:36.0: unexpected response 0 ** 26 printk messages dropped ** [ 437.765356][ C1] yealink 8-1:36.0: unexpected response 0 ** 10 printk messages dropped ** 2026/09/06 08:03:41 executed programs: 848 [ 437.767126][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 437.767151][ C1] yealink 8-1:36.0: unexpected response 0 [ 437.767364][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 6 printk messages dropped ** [ 437.768466][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 3 printk messages dropped ** [ 437.768928][ C1] yealink 8-1:36.0: unexpected response 0 [ 437.769141][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 437.769395][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 437.769419][ C1] yealink 8-1:36.0: unexpected response 0 [ 437.769518][ T6822] usb 8-1: USB disconnect, device number 40 [ 437.769628][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 437.769651][ C1] yealink 8-1:36.0: urb_ctl_callback - usb_submit_urb failed -19 [ 437.840330][ T8495] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 437.845133][ T8495] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 437.923146][ T6849] yealink 7-1:36.0: invalid payload size 64, expected 16 [ 437.934808][ T6849] input: Yealink usb-p1k as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:36.0/input/input829 ** 1 printk messages dropped ** [ 437.946012][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 437.946260][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 437.946510][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 437.946788][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 437.946970][ T6857] usb 6-1: new full-speed USB device number 41 using dummy_hcd [ 437.947037][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 437.947243][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 437.947453][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 437.947666][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 437.947690][ C1] yealink 7-1:36.0: unexpected response 0 [ 437.947900][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 437.948108][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 437.948131][ C1] yealink 7-1:36.0: unexpected response 0 [ 437.948332][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 437.948545][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 437.948569][ C1] yealink 7-1:36.0: unexpected response 0 [ 437.948777][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 437.949752][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 437.949777][ C1] yealink 7-1:36.0: unexpected response 0 [ 437.949986][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 437.950200][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 437.950223][ C1] yealink 7-1:36.0: unexpected response 0 [ 437.950431][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 437.950638][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 437.950662][ C1] yealink 7-1:36.0: unexpected response 0 [ 437.950871][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 437.951086][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 437.951109][ C1] yealink 7-1:36.0: unexpected response 0 [ 437.951324][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 437.951556][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 437.951580][ C1] yealink 7-1:36.0: unexpected response 0 [ 437.951786][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 437.951995][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 437.952020][ C1] yealink 7-1:36.0: unexpected response 0 [ 437.952229][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 437.952438][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 437.952462][ C1] yealink 7-1:36.0: unexpected response 0 [ 437.952660][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 437.952864][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 33 printk messages dropped ** [ 437.958378][ C1] yealink 7-1:36.0: unexpected response 0 ** 60 printk messages dropped ** [ 437.973265][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 26 printk messages dropped ** [ 437.978739][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 50 printk messages dropped ** [ 437.987747][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 67 printk messages dropped ** [ 437.998772][ C1] yealink 7-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 438.007679][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 63 printk messages dropped ** [ 438.017674][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 64 printk messages dropped ** [ 438.027695][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 115 printk messages dropped ** [ 438.045322][ C1] yealink 7-1:36.0: unexpected response 0 ** 96 printk messages dropped ** [ 438.060019][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 75 printk messages dropped ** [ 438.071581][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 59 printk messages dropped ** [ 438.394694][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 64 printk messages dropped ** [ 438.404909][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 61 printk messages dropped ** [ 438.414105][ C1] yealink 6-1:36.0: unexpected response 0 ** 58 printk messages dropped ** [ 438.423075][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 51 printk messages dropped ** [ 438.430775][ C1] yealink 6-1:36.0: unexpected response 0 ** 25 printk messages dropped ** [ 438.456473][ T6822] usb 1-1: config 36 has 1 interface, different from the descriptor's value: 0 ** 69 printk messages dropped ** [ 438.780942][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 48 printk messages dropped ** [ 438.788348][ C1] yealink 1-1:36.0: unexpected response 0 ** 51 printk messages dropped ** [ 438.796632][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 438.806464][ C1] yealink 1-1:36.0: unexpected response 0 ** 59 printk messages dropped ** [ 438.815415][ C1] yealink 1-1:36.0: unexpected response 0 ** 20 printk messages dropped ** [ 438.818721][ C1] yealink 1-1:36.0: unexpected response 0 [ 438.818931][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 438.819146][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 438.819169][ C1] yealink 1-1:36.0: unexpected response 0 [ 438.819389][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 438.819607][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 438.819631][ C1] yealink 1-1:36.0: unexpected response 0 [ 438.819843][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 438.820055][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 438.820079][ C1] yealink 1-1:36.0: unexpected response 0 [ 438.820289][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 438.820503][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 18 printk messages dropped ** [ 438.823203][ C1] yealink 1-1:36.0: unexpected response 0 ** 53 printk messages dropped ** [ 438.831350][ C1] yealink 1-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 438.972231][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 64 printk messages dropped ** [ 438.984122][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 62 printk messages dropped ** [ 438.993564][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 57 printk messages dropped ** [ 439.001723][ C1] yealink 2-1:36.0: unexpected response 0 ** 54 printk messages dropped ** [ 439.010565][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 63 printk messages dropped ** [ 439.019959][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 439.030189][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 62 printk messages dropped ** [ 439.040553][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 66 printk messages dropped ** [ 439.050503][ C1] yealink 2-1:36.0: unexpected response 0 ** 55 printk messages dropped ** [ 439.215770][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 56 printk messages dropped ** [ 439.225502][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 439.235507][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 439.245590][ C1] yealink 8-1:36.0: unexpected response 0 ** 56 printk messages dropped ** [ 439.254301][ C1] yealink 8-1:36.0: unexpected response 0 ** 56 printk messages dropped ** [ 439.263122][ C1] yealink 8-1:36.0: unexpected response 0 ** 56 printk messages dropped ** [ 439.273285][ C1] yealink 8-1:36.0: unexpected response 0 ** 29 printk messages dropped ** [ 439.278347][ C1] yealink 8-1:36.0: unexpected response 0 [ 439.278560][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 439.278775][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 439.278800][ C1] yealink 8-1:36.0: unexpected response 0 [ 439.279017][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 439.279231][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 439.279257][ C1] yealink 8-1:36.0: unexpected response 0 [ 439.279468][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 439.279690][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 439.279718][ C1] yealink 8-1:36.0: unexpected response 0 [ 439.279929][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 439.280140][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 439.280166][ C1] yealink 8-1:36.0: unexpected response 0 [ 439.280376][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 439.280588][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 439.280614][ C1] yealink 8-1:36.0: unexpected response 0 [ 439.280820][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 439.281030][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 439.281056][ C1] yealink 8-1:36.0: unexpected response 0 [ 439.281267][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 439.281489][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 439.281514][ C1] yealink 8-1:36.0: unexpected response 0 [ 439.281738][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 439.281956][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 439.281982][ C1] yealink 8-1:36.0: unexpected response 0 [ 439.282193][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 439.282408][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 439.282441][ C1] yealink 8-1:36.0: unexpected response 0 [ 439.282650][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 439.282865][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 439.282890][ C1] yealink 8-1:36.0: unexpected response 0 [ 439.283102][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 439.283321][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 439.283347][ C1] yealink 8-1:36.0: unexpected response 0 ** 9 printk messages dropped ** [ 439.284914][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 69 printk messages dropped ** [ 439.295830][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 439.306147][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 63 printk messages dropped ** [ 439.315548][ C1] yealink 8-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 439.324258][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 61 printk messages dropped ** [ 439.333407][ C1] yealink 8-1:36.0: unexpected response 0 ** 58 printk messages dropped ** [ 439.342405][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 439.458490][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.458722][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.458745][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.458949][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.459176][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.459200][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.459377][ T6857] usb 6-1: new full-speed USB device number 42 using dummy_hcd [ 439.459451][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.459664][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.459687][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.459894][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.460097][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.460122][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.460325][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.460575][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.460599][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.460804][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.461015][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.461040][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.461247][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.461464][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.461488][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.461695][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.461901][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.461925][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.462132][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.462377][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.462402][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.462636][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.462839][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.462864][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.463063][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.463270][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.463295][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.463500][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.463710][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.463737][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.463960][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.464174][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.464198][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.464405][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.464623][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.464647][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.464856][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.465068][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.465093][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.465302][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.465528][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.465552][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.465758][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.465968][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.465991][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.466196][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.466410][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.466442][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.466687][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.466902][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.466926][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.467132][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.467346][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.467369][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.467580][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.467790][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.467813][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.468025][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.468233][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.468257][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.468511][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.468719][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.468744][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.468942][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.469161][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.469185][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.469409][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.469634][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.469658][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.469864][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.470090][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.470113][ C1] yealink 7-1:36.0: unexpected response 0 [ 439.470351][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 439.470592][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 439.470615][ C1] yealink 7-1:36.0: unexpected response 0 ** 6 printk messages dropped ** [ 439.471811][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 439.481635][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 62 printk messages dropped ** [ 439.491393][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 63 printk messages dropped ** [ 439.501005][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 62 printk messages dropped ** [ 439.510538][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 21 printk messages dropped ** [ 439.513710][ C1] yealink 7-1:36.0: unexpected response 0 ** 46 printk messages dropped ** [ 439.520931][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 59 printk messages dropped ** [ 439.530040][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 63 printk messages dropped ** [ 439.539570][ C1] yealink 7-1:36.0: unexpected response 0 ** 56 printk messages dropped ** [ 439.551309][ C1] yealink 7-1:36.0: unexpected response 0 ** 28 printk messages dropped ** [ 439.558771][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 40 printk messages dropped ** [ 439.565415][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 62 printk messages dropped ** [ 439.941365][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 64 printk messages dropped ** [ 439.952559][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 439.962529][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 56 printk messages dropped ** [ 439.971358][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 66 printk messages dropped ** [ 439.981644][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 52 printk messages dropped ** [ 439.989392][ C1] yealink 6-1:36.0: unexpected response 0 [ 439.989616][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 439.989822][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 439.989846][ C1] yealink 6-1:36.0: unexpected response 0 [ 439.990047][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 439.990251][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 439.990278][ C1] yealink 6-1:36.0: unexpected response 0 [ 439.990555][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 439.990756][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 439.990779][ C1] yealink 6-1:36.0: unexpected response 0 [ 439.990986][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 439.991198][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 439.991222][ C1] yealink 6-1:36.0: unexpected response 0 [ 439.991435][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 439.991649][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 39 printk messages dropped ** [ 439.997468][ C1] yealink 6-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 440.006188][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 62 printk messages dropped ** [ 440.015683][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 52 printk messages dropped ** [ 440.295366][ T8509] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy ** 63 printk messages dropped ** [ 440.406499][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 64 printk messages dropped ** [ 440.415916][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 440.433366][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 440.443282][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 440.453277][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 440.463349][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 440.473646][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 64 printk messages dropped ** [ 440.479590][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 47 printk messages dropped ** [ 440.483217][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 440.483240][ C1] yealink 2-1:36.0: unexpected response 0 [ 440.483331][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 440.483354][ C1] yealink 1-1:36.0: unexpected response 0 [ 440.483455][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 440.485024][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 440.485101][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 440.485125][ C1] yealink 2-1:36.0: unexpected response 0 [ 440.485238][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 7 printk messages dropped ** [ 440.485805][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 440.490747][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 440.497143][ C1] yealink 1-1:36.0: unexpected response 0 ** 56 printk messages dropped ** [ 440.506172][ C1] yealink 1-1:36.0: unexpected response 0 ** 60 printk messages dropped ** [ 440.515436][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 440.525465][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 96 printk messages dropped ** [ 440.540510][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 118 printk messages dropped ** [ 440.565242][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 102 printk messages dropped ** [ 440.584288][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 101 printk messages dropped ** [ 440.600001][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 101 printk messages dropped ** [ 440.697073][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 124 printk messages dropped ** [ 440.716810][ C1] yealink 8-1:36.0: unexpected response 0 ** 79 printk messages dropped ** [ 440.729047][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 120 printk messages dropped ** [ 440.748234][ C1] yealink 8-1:36.0: unexpected response 0 ** 105 printk messages dropped ** [ 440.765729][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 90 printk messages dropped ** [ 440.780026][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 111 printk messages dropped ** [ 440.796231][ C1] yealink 8-1:36.0: unexpected response 0 ** 107 printk messages dropped ** [ 440.814023][ C1] yealink 8-1:36.0: unexpected response 0 ** 113 printk messages dropped ** [ 440.831278][ C1] yealink 8-1:36.0: unexpected response 0 ** 95 printk messages dropped ** [ 440.845880][ C1] yealink 8-1:36.0: unexpected response 0 ** 97 printk messages dropped ** [ 440.860965][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 108 printk messages dropped ** [ 441.100202][ C1] yealink 7-1:36.0: unexpected response 0 ** 105 printk messages dropped ** [ 441.116247][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 116 printk messages dropped ** [ 441.134106][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 112 printk messages dropped ** [ 441.151363][ C1] yealink 7-1:36.0: unexpected response 0 ** 90 printk messages dropped ** [ 441.663200][ T6833] usb 2-1: config index 0 descriptor too short (expected 63515, got 27) ** 94 printk messages dropped ** [ 441.706843][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 93 printk messages dropped ** [ 441.721184][ C1] yealink 6-1:36.0: unexpected response 0 ** 93 printk messages dropped ** [ 441.735174][ C1] yealink 6-1:36.0: unexpected response 0 ** 39 printk messages dropped ** [ 441.748626][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 91 printk messages dropped ** [ 441.765106][ C1] yealink 6-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 441.774083][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 441.774298][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 441.774322][ C1] yealink 6-1:36.0: unexpected response 0 [ 441.774529][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 441.774741][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 441.774765][ C1] yealink 6-1:36.0: unexpected response 0 ** 3 printk messages dropped ** [ 441.775410][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 2 printk messages dropped ** [ 441.775854][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 441.776071][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 441.776095][ C1] yealink 6-1:36.0: unexpected response 0 [ 441.776290][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 441.776501][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 441.776524][ C1] yealink 6-1:36.0: unexpected response 0 [ 441.776732][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 441.776938][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 441.776960][ C1] yealink 6-1:36.0: unexpected response 0 [ 441.777166][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 441.777378][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 441.777403][ C1] yealink 6-1:36.0: unexpected response 0 [ 441.777603][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 441.777814][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 441.777838][ C1] yealink 6-1:36.0: unexpected response 0 [ 441.778051][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 441.778260][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 441.778283][ C1] yealink 6-1:36.0: unexpected response 0 [ 441.778491][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 441.778695][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 441.778719][ C1] yealink 6-1:36.0: unexpected response 0 [ 441.778949][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 441.779466][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 441.779490][ C1] yealink 6-1:36.0: unexpected response 0 [ 441.779687][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 441.779900][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 441.779924][ C1] yealink 6-1:36.0: unexpected response 0 [ 441.780152][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 441.780373][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 441.780396][ C1] yealink 6-1:36.0: unexpected response 0 [ 441.780604][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 441.780808][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 441.780832][ C1] yealink 6-1:36.0: unexpected response 0 [ 441.781044][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 441.781253][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 441.781276][ C1] yealink 6-1:36.0: unexpected response 0 [ 441.781473][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 441.781676][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 441.781700][ C1] yealink 6-1:36.0: unexpected response 0 [ 441.781909][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 441.782130][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 441.782154][ C1] yealink 6-1:36.0: unexpected response 0 [ 441.782367][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 441.782579][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 441.782603][ C1] yealink 6-1:36.0: unexpected response 0 [ 441.782801][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 441.783001][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 441.783025][ C1] yealink 6-1:36.0: unexpected response 0 [ 441.783238][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 441.783450][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 441.783474][ C1] yealink 6-1:36.0: unexpected response 0 [ 441.783682][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 441.783890][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 441.783913][ C1] yealink 6-1:36.0: unexpected response 0 [ 441.784126][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 441.784358][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 441.784382][ C1] yealink 6-1:36.0: unexpected response 0 [ 441.784608][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 441.784833][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 441.784855][ C1] yealink 6-1:36.0: unexpected response 0 ** 28 printk messages dropped ** [ 441.792843][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 67 printk messages dropped ** [ 441.808413][ C1] yealink 6-1:36.0: unexpected response 0 ** 55 printk messages dropped ** [ 441.816785][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 441.826454][ C1] yealink 6-1:36.0: unexpected response 0 ** 58 printk messages dropped ** [ 441.835390][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 63 printk messages dropped ** [ 441.846191][ C1] yealink 6-1:36.0: unexpected response 0 ** 53 printk messages dropped ** [ 441.854189][ C1] yealink 6-1:36.0: unexpected response 0 ** 59 printk messages dropped ** [ 441.922229][ T8521] misc raw-gadget: fail, usb_gadget_register_driver returned -16 ** 68 printk messages dropped ** [ 441.968933][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 441.979257][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 441.989301][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 63 printk messages dropped ** [ 442.000158][ C1] yealink 1-1:36.0: unexpected response 0 ** 54 printk messages dropped ** [ 442.008844][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 68 printk messages dropped ** [ 442.019333][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 442.029301][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 59 printk messages dropped ** [ 442.038324][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 69 printk messages dropped ** [ 442.048935][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 20 printk messages dropped ** [ 442.052088][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 442.052318][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 442.052527][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 442.052551][ C1] yealink 1-1:36.0: unexpected response 0 [ 442.052762][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 442.052976][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 442.053000][ C1] yealink 1-1:36.0: unexpected response 0 [ 442.053207][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 442.053418][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 442.053442][ C1] yealink 1-1:36.0: unexpected response 0 [ 442.053648][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 442.053857][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 442.053889][ C1] yealink 1-1:36.0: unexpected response 0 [ 442.054097][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 442.054307][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 442.054331][ C1] yealink 1-1:36.0: unexpected response 0 [ 442.054552][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 442.054752][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 442.054776][ C1] yealink 1-1:36.0: unexpected response 0 [ 442.054980][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 442.055193][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 442.055217][ C1] yealink 1-1:36.0: unexpected response 0 [ 442.055423][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 442.055632][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 442.055655][ C1] yealink 1-1:36.0: unexpected response 0 [ 442.055865][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 442.056091][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 442.056114][ C1] yealink 1-1:36.0: unexpected response 0 [ 442.056321][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 442.056526][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 442.056549][ C1] yealink 1-1:36.0: unexpected response 0 [ 442.056756][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 442.056969][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 442.056994][ C1] yealink 1-1:36.0: unexpected response 0 [ 442.057207][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 442.057418][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 442.057442][ C1] yealink 1-1:36.0: unexpected response 0 [ 442.057650][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 442.057916][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 442.057940][ C1] yealink 1-1:36.0: unexpected response 0 [ 442.058151][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 442.058376][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 442.058401][ C1] yealink 1-1:36.0: unexpected response 0 [ 442.058621][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 442.058831][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 442.058855][ C1] yealink 1-1:36.0: unexpected response 0 [ 442.059071][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 442.059279][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 442.059303][ C1] yealink 1-1:36.0: unexpected response 0 [ 442.059510][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 442.059727][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 442.059751][ C1] yealink 1-1:36.0: unexpected response 0 [ 442.059962][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 442.060182][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 442.060206][ C1] yealink 1-1:36.0: unexpected response 0 [ 442.060434][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 442.060645][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 442.060669][ C1] yealink 1-1:36.0: unexpected response 0 [ 442.060877][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 442.061100][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 442.061123][ C1] yealink 1-1:36.0: unexpected response 0 [ 442.061357][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 442.061572][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 29 printk messages dropped ** [ 442.066038][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 66 printk messages dropped ** [ 442.076039][ C1] yealink 1-1:36.0: unexpected response 0 ** 56 printk messages dropped ** [ 442.147159][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 63 printk messages dropped ** [ 442.156705][ C1] yealink 8-1:36.0: unexpected response 0 ** 40 printk messages dropped ** [ 442.163140][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 17 printk messages dropped ** [ 442.165837][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 56 printk messages dropped ** [ 442.174356][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 95 printk messages dropped ** [ 442.189284][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 110 printk messages dropped ** [ 442.201871][ C1] yealink 8-1:36.0: unexpected response 0 ** 102 printk messages dropped ** [ 442.211774][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 113 printk messages dropped ** [ 442.222313][ C1] yealink 8-1:36.0: unexpected response 0 ** 101 printk messages dropped ** [ 442.230929][ C1] yealink 8-1:36.0: unexpected response 0 ** 103 printk messages dropped ** [ 442.240334][ C1] yealink 2-1:36.0: unexpected response 0 ** 96 printk messages dropped ** [ 442.250056][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 93 printk messages dropped ** [ 442.257835][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 115 printk messages dropped ** [ 442.269304][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 99 printk messages dropped ** [ 442.278197][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 91 printk messages dropped ** [ 442.285619][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 102 printk messages dropped ** [ 442.296042][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 93 printk messages dropped ** [ 442.304666][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 102 printk messages dropped ** [ 442.313183][ C1] yealink 2-1:36.0: unexpected response 0 ** 108 printk messages dropped ** [ 442.323109][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 124 printk messages dropped ** [ 442.333184][ C1] yealink 2-1:36.0: unexpected response 0 ** 107 printk messages dropped ** [ 442.342330][ C1] yealink 2-1:36.0: unexpected response 0 ** 86 printk messages dropped ** [ 442.350402][ C1] yealink 8-1:36.0: unexpected response 0 ** 63 printk messages dropped ** [ 442.355839][ C1] yealink 2-1:36.0: unexpected response 0 ** 54 printk messages dropped ** [ 442.360165][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 442.366380][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 68 printk messages dropped ** [ 442.371574][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 63 printk messages dropped ** [ 442.378136][ C1] yealink 8-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 442.383843][ C1] yealink 2-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 442.388310][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 442.396485][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 442.404424][ C1] yealink 8-1:36.0: unexpected response 0 ** 59 printk messages dropped ** [ 442.409187][ C1] yealink 8-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 442.415168][ C1] yealink 2-1:36.0: unexpected response 0 ** 58 printk messages dropped ** [ 442.427143][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 442.432566][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 58 printk messages dropped ** [ 442.441235][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 57 printk messages dropped ** [ 442.883056][ C1] yealink 7-1:36.0: unexpected response 0 ** 58 printk messages dropped ** [ 442.892335][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 442.902017][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 52 printk messages dropped ** [ 442.910381][ C1] yealink 7-1:36.0: unexpected response 0 [ 442.910577][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 442.910776][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 442.910800][ C1] yealink 7-1:36.0: unexpected response 0 [ 442.911002][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 442.911203][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 442.911228][ C1] yealink 7-1:36.0: unexpected response 0 [ 442.911429][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 442.911640][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 442.911665][ C1] yealink 7-1:36.0: unexpected response 0 [ 442.911862][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 442.912064][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 28 printk messages dropped ** [ 442.916305][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 63 printk messages dropped ** [ 442.926075][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 61 printk messages dropped ** [ 442.935601][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 62 printk messages dropped ** [ 442.944957][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 63 printk messages dropped ** [ 442.955255][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 97 printk messages dropped ** [ 442.970238][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 112 printk messages dropped ** [ 442.987241][ C1] yealink 7-1:36.0: unexpected response 0 ** 89 printk messages dropped ** [ 443.001388][ C1] yealink 7-1:36.0: unexpected response 0 ** 102 printk messages dropped ** [ 443.016810][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 86 printk messages dropped ** [ 443.030975][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 87 printk messages dropped ** [ 443.043901][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 102 printk messages dropped ** [ 443.472050][ C1] yealink 1-1:36.0: unexpected response 0 ** 105 printk messages dropped ** [ 443.488052][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 105 printk messages dropped ** [ 443.504123][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 109 printk messages dropped ** [ 443.531765][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 83 printk messages dropped ** [ 443.540160][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 99 printk messages dropped ** [ 443.548879][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 116 printk messages dropped ** [ 443.559073][ C1] yealink 1-1:36.0: unexpected response 0 ** 100 printk messages dropped ** [ 443.567921][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 29 printk messages dropped ** [ 443.570354][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 68 printk messages dropped ** [ 443.575925][ C1] yealink 6-1:36.0: unexpected response 0 ** 58 printk messages dropped ** [ 443.581361][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 443.587204][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 59 printk messages dropped ** [ 443.591845][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 62 printk messages dropped ** [ 443.598885][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 66 printk messages dropped ** [ 443.605780][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 61 printk messages dropped ** [ 443.611181][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 62 printk messages dropped ** [ 443.616446][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 63 printk messages dropped ** [ 443.623584][ C1] yealink 6-1:36.0: unexpected response 0 ** 58 printk messages dropped ** [ 443.629923][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 61 printk messages dropped ** [ 443.635759][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 78 printk messages dropped ** [ 443.642801][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 63 printk messages dropped ** [ 443.650031][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 67 printk messages dropped ** [ 443.657382][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 30 printk messages dropped ** [ 443.661259][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 443.661282][ C1] yealink 1-1:36.0: unexpected response 0 [ 443.661403][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.661490][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 443.661608][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.661631][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.661713][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 443.661736][ C1] yealink 1-1:36.0: unexpected response 0 [ 443.661833][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.661943][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 443.662083][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.662107][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.662178][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 443.662201][ C1] yealink 1-1:36.0: unexpected response 0 [ 443.662299][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.662404][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 443.662499][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.662522][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.662604][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 443.662627][ C1] yealink 1-1:36.0: unexpected response 0 [ 443.662718][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.662838][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 443.662935][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.662958][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.663041][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 443.663063][ C1] yealink 1-1:36.0: unexpected response 0 [ 443.663156][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.663260][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 443.663389][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.663412][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.663488][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 443.663510][ C1] yealink 1-1:36.0: unexpected response 0 [ 443.663609][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.663707][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 443.663801][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.663824][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.663908][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 443.663931][ C1] yealink 1-1:36.0: unexpected response 0 [ 443.664022][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.664131][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 443.664251][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.664275][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.664355][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 443.664386][ C1] yealink 1-1:36.0: unexpected response 0 [ 443.664478][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.664582][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 443.664671][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.664693][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.664777][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 443.664800][ C1] yealink 1-1:36.0: unexpected response 0 [ 443.664884][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.665000][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 443.665103][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.665125][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.665218][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 443.665243][ C1] yealink 1-1:36.0: unexpected response 0 [ 443.665349][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.665454][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 443.665659][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.665682][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.665736][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 14 printk messages dropped ** [ 443.667395][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 62 printk messages dropped ** [ 443.672241][ C1] yealink 6-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 443.676950][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 443.682010][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 443.687836][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 443.692847][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 443.700690][ C1] yealink 1-1:36.0: unexpected response 0 ** 51 printk messages dropped ** [ 443.706146][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 443.715792][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 63 printk messages dropped ** [ 443.726125][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 443.735785][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 61 printk messages dropped ** [ 443.744975][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 73 printk messages dropped ** [ 443.756277][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 64 printk messages dropped ** [ 443.765899][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 63 printk messages dropped ** [ 443.775652][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 73 printk messages dropped ** [ 443.786912][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 7 printk messages dropped ** [ 443.788047][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.788244][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.788445][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.788468][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.788663][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.788861][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.788885][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.789080][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.789277][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.789301][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.789517][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.789733][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.789757][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.789963][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.790177][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.790202][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.790421][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.790629][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.790653][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.790858][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.791068][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.791091][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.791335][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.791544][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.791568][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.791770][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.792016][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.792039][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.792239][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.792448][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.792471][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.792684][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.792891][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.792914][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.793115][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.793326][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.793350][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.793561][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.793771][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.793795][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.793994][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.794192][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.794215][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.794420][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.794619][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.794641][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.794836][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 [ 443.795033][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 [ 443.795057][ C1] yealink 6-1:36.0: unexpected response 0 [ 443.795327][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 19 printk messages dropped ** [ 443.798271][ C1] yealink 6-1:36.0: unexpected response 0 ** 56 printk messages dropped ** [ 443.807232][ C1] yealink 6-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 443.815841][ C1] yealink 6-1:36.0: unexpected response 0 ** 59 printk messages dropped ** [ 443.824990][ C1] yealink 6-1:36.0: unexpected response 0 ** 57 printk messages dropped ** 2026/09/06 08:03:46 executed programs: 863 [ 443.834211][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 443.844253][ C1] yealink 6-1:36.0: unexpected response 0 ** 55 printk messages dropped ** [ 443.853039][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 59 printk messages dropped ** [ 443.862057][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 59 printk messages dropped ** [ 443.948186][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 443.958383][ C1] yealink 8-1:36.0: unexpected response 0 ** 58 printk messages dropped ** [ 443.967618][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 443.978307][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 59 printk messages dropped ** [ 443.987692][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 36 printk messages dropped ** [ 443.993100][ C1] yealink 8-1:36.0: unexpected response 0 ** 25 printk messages dropped ** [ 443.996735][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 443.996823][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 443.996946][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 443.996970][ C1] yealink 8-1:36.0: unexpected response 0 [ 443.997050][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 443.997186][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 443.997295][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 443.997419][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 443.997443][ C1] yealink 8-1:36.0: unexpected response 0 [ 443.997540][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 443.997662][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 443.997769][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 14 printk messages dropped ** [ 443.999498][ C1] yealink 8-1:36.0: unexpected response 0 ** 56 printk messages dropped ** [ 444.003929][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 60 printk messages dropped ** [ 444.008828][ C1] yealink 2-1:36.0: unexpected response 0 ** 62 printk messages dropped ** [ 444.015248][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 61 printk messages dropped ** [ 444.021296][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 60 printk messages dropped ** [ 444.026916][ C1] yealink 2-1:36.0: unexpected response 0 ** 58 printk messages dropped ** [ 444.031532][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 64 printk messages dropped ** [ 444.039673][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 444.046511][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 444.053289][ C1] yealink 8-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 444.058018][ C1] yealink 2-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 444.062595][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 444.068476][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 444.074240][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 444.080692][ C1] yealink 8-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 444.085960][ C1] yealink 2-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 444.091769][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 444.099682][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 52 printk messages dropped ** [ 444.104890][ C1] yealink 8-1:36.0: unexpected response 0 [ 444.104983][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 444.105101][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 444.105218][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 33 printk messages dropped ** [ 444.108476][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 62 printk messages dropped ** [ 444.113974][ C1] yealink 2-1:36.0: unexpected response 0 ** 55 printk messages dropped ** [ 444.119021][ C1] yealink 8-1:36.0: unexpected response 0 ** 58 printk messages dropped ** [ 444.123501][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 44 printk messages dropped ** [ 444.127212][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 53 printk messages dropped ** [ 444.140816][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 67 printk messages dropped ** [ 444.151072][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 444.161167][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 444.171599][ C1] yealink 2-1:36.0: unexpected response 0 ** 56 printk messages dropped ** [ 444.180179][ C1] yealink 2-1:36.0: unexpected response 0 ** 53 printk messages dropped ** [ 444.188782][ C1] yealink 2-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 444.197872][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 100 printk messages dropped ** [ 444.213221][ C1] yealink 2-1:36.0: unexpected response 0 ** 86 printk messages dropped ** [ 444.226879][ C1] yealink 2-1:36.0: unexpected response 0 ** 90 printk messages dropped ** [ 444.241114][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 104 printk messages dropped ** [ 444.255905][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 80 printk messages dropped ** [ 444.268411][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 444.277859][ C1] yealink 2-1:36.0: unexpected response 0 ** 55 printk messages dropped ** [ 444.682561][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 64 printk messages dropped ** [ 444.693324][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 62 printk messages dropped ** [ 444.702642][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 444.712614][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 61 printk messages dropped ** [ 444.721807][ C1] yealink 7-1:36.0: unexpected response 0 ** 56 printk messages dropped ** [ 444.731010][ C1] yealink 7-1:36.0: unexpected response 0 ** 49 printk messages dropped ** [ 444.738601][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 64 printk messages dropped ** [ 444.749454][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 63 printk messages dropped ** [ 444.758905][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 63 printk messages dropped ** [ 444.768261][ C1] yealink 7-1:36.0: unexpected response 0 ** 62 printk messages dropped ** [ 444.778026][ C1] yealink 7-1:36.0: unexpected response 0 ** 44 printk messages dropped ** [ 444.784830][ C1] yealink 7-1:36.0: unexpected response 0 ** 35 printk messages dropped ** [ 444.790704][ C1] yealink 7-1:36.0: unexpected response 0 ** 58 printk messages dropped ** [ 444.800258][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 444.810053][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 444.820104][ C1] yealink 7-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 444.828696][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 22 printk messages dropped ** [ 444.831476][ C1] yealink 7-1:36.0: unexpected response 0 [ 444.831681][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 444.831890][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 6 printk messages dropped ** [ 444.832860][ C1] yealink 7-1:36.0: unexpected response 0 ** 2 printk messages dropped ** [ 444.833277][ C1] yealink 7-1:36.0: unexpected response 0 [ 444.833473][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 444.833671][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 444.833694][ C1] yealink 7-1:36.0: unexpected response 0 [ 444.833890][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 444.834095][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 444.834120][ C1] yealink 7-1:36.0: unexpected response 0 [ 444.834321][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 444.834524][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 444.834548][ C1] yealink 7-1:36.0: unexpected response 0 [ 444.834748][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 444.834976][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 444.834999][ C1] yealink 7-1:36.0: unexpected response 0 [ 444.835199][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 444.835407][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 444.835431][ C1] yealink 7-1:36.0: unexpected response 0 [ 444.835640][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 444.835763][ T24] usb 7-1: USB disconnect, device number 42 [ 444.835849][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 444.835873][ C1] yealink 7-1:36.0: unexpected response 0 [ 444.835894][ C1] yealink 7-1:36.0: urb_irq_callback - usb_submit_urb failed -19 [ 444.845283][ T29] usb 1-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 444.845318][ T29] usb 1-1: Manufacturer: syz [ 444.845337][ T29] usb 1-1: SerialNumber: syz [ 444.868479][ T8538] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 444.963072][ T2308] usb 6-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 444.966951][ T2308] usb 6-1: config index 0 descriptor too short (expected 63515, got 27) [ 444.966984][ T2308] usb 6-1: config 36 has an invalid interface number: 0 but max is -1 [ 444.967009][ T2308] usb 6-1: config 36 has 1 interface, different from the descriptor's value: 0 [ 444.967057][ T2308] usb 6-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 444.967116][ T2308] usb 6-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 64 [ 444.969565][ T6833] usb 2-1: new full-speed USB device number 45 using dummy_hcd [ 444.977594][ T6836] usb 8-1: new full-speed USB device number 45 using dummy_hcd [ 444.979578][ T2308] usb 6-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 444.979609][ T2308] usb 6-1: Manufacturer: syz [ 444.979629][ T2308] usb 6-1: SerialNumber: syz [ 445.003980][ T8539] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 445.074055][ T8538] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 445.080292][ T8538] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 445.118511][ T6833] usb 2-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 445.124441][ T29] yealink 1-1:36.0: invalid payload size 64, expected 16 [ 445.126508][ T6833] usb 2-1: config index 0 descriptor too short (expected 63515, got 27) [ 445.126538][ T6833] usb 2-1: config 36 has an invalid interface number: 0 but max is -1 [ 445.126566][ T6833] usb 2-1: config 36 has 1 interface, different from the descriptor's value: 0 [ 445.126704][ T6833] usb 2-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 445.126737][ T6833] usb 2-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 64 [ 445.128535][ T6836] usb 8-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 445.132004][ T6833] usb 2-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 445.132061][ T6833] usb 2-1: Manufacturer: syz [ 445.132081][ T6833] usb 2-1: SerialNumber: syz [ 445.132993][ T6836] usb 8-1: config index 0 descriptor too short (expected 63515, got 27) [ 445.133073][ T6836] usb 8-1: config 36 has an invalid interface number: 0 but max is -1 [ 445.133099][ T6836] usb 8-1: config 36 has 1 interface, different from the descriptor's value: 0 [ 445.133148][ T6836] usb 8-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 445.133180][ T6836] usb 8-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 64 [ 445.138106][ T6836] usb 8-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 445.138136][ T6836] usb 8-1: Manufacturer: syz [ 445.138155][ T6836] usb 8-1: SerialNumber: syz [ 445.145424][ T29] input: Yealink usb-p1k as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:36.0/input/input850 [ 445.153213][ T8543] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 445.165921][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 445.166989][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 445.168568][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 445.168913][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 445.169576][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 445.169813][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 445.170018][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 445.170228][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 445.170442][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 445.170467][ C1] yealink 1-1:36.0: unexpected response 0 [ 445.170678][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 7 printk messages dropped ** [ 445.171808][ C1] yealink 1-1:36.0: unexpected response 0 ** 53 printk messages dropped ** [ 445.180209][ C1] yealink 1-1:36.0: unexpected response 0 ** 56 printk messages dropped ** [ 445.188830][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 445.198869][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 63 printk messages dropped ** [ 445.208474][ C1] yealink 1-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 445.217385][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 63 printk messages dropped ** [ 445.228231][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 64 printk messages dropped ** [ 445.238011][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 66 printk messages dropped ** [ 445.248521][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 445.258528][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 18 printk messages dropped ** [ 445.261413][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 445.261438][ C1] yealink 1-1:36.0: unexpected response 0 [ 445.261643][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 6 printk messages dropped ** [ 445.262773][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 2 printk messages dropped ** [ 445.263213][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 445.263237][ C1] yealink 1-1:36.0: unexpected response 0 [ 445.263445][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 445.263654][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 445.263678][ C1] yealink 1-1:36.0: unexpected response 0 [ 445.263882][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 445.264093][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 445.264117][ C1] yealink 1-1:36.0: unexpected response 0 [ 445.264333][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 445.264537][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 445.264560][ C1] yealink 1-1:36.0: unexpected response 0 [ 445.264764][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 445.264971][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 445.264995][ C1] yealink 1-1:36.0: unexpected response 0 [ 445.265199][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 445.265432][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 445.265455][ C1] yealink 1-1:36.0: unexpected response 0 [ 445.265767][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 445.265967][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 445.265991][ C1] yealink 1-1:36.0: unexpected response 0 [ 445.266233][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 445.266439][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 2 printk messages dropped ** [ 445.266887][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 56 printk messages dropped ** [ 445.275610][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 63 printk messages dropped ** [ 445.285953][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 445.385058][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 61 printk messages dropped ** [ 445.394692][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 67 printk messages dropped ** [ 445.405534][ C1] yealink 6-1:36.0: unexpected response 0 ** 52 printk messages dropped ** [ 445.413415][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 62 printk messages dropped ** [ 445.422839][ C1] yealink 6-1:36.0: unexpected response 0 ** 56 printk messages dropped ** [ 445.432347][ C1] yealink 6-1:36.0: unexpected response 0 ** 56 printk messages dropped ** [ 445.440950][ C1] yealink 6-1:36.0: unexpected response 0 ** 60 printk messages dropped ** [ 445.450048][ C1] yealink 6-1:36.0: unexpected response 0 ** 58 printk messages dropped ** [ 445.459113][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 61 printk messages dropped ** [ 445.468225][ C1] yealink 6-1:36.0: unexpected response 0 ** 9 printk messages dropped ** [ 445.469793][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 32 printk messages dropped ** [ 445.474890][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 57 printk messages dropped ** [ 445.483644][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 64 printk messages dropped ** [ 445.493247][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 445.503058][ C1] yealink 6-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 445.511876][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 445.521811][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 56 printk messages dropped ** [ 445.530404][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 45 printk messages dropped ** [ 445.537404][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 61 printk messages dropped ** [ 445.546685][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 56 printk messages dropped ** [ 445.580501][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 445.591111][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 62 printk messages dropped ** [ 445.600678][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 54 printk messages dropped ** [ 445.609321][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 445.620891][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 55 printk messages dropped ** [ 445.632185][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 62 printk messages dropped ** [ 445.641455][ C1] yealink 8-1:36.0: unexpected response 0 ** 12 printk messages dropped ** [ 445.643542][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 445.643748][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 445.643771][ C1] yealink 8-1:36.0: unexpected response 0 [ 445.643970][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 445.644194][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 445.644217][ C1] yealink 8-1:36.0: unexpected response 0 [ 445.644448][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 445.644685][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 445.644709][ C1] yealink 8-1:36.0: unexpected response 0 [ 445.644938][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 445.645168][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 445.645191][ C1] yealink 8-1:36.0: unexpected response 0 ** 29 printk messages dropped ** [ 445.649710][ C1] yealink 8-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 445.658682][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 52 printk messages dropped ** [ 445.666607][ C1] yealink 8-1:36.0: unexpected response 0 ** 59 printk messages dropped ** [ 445.675653][ C1] yealink 8-1:36.0: unexpected response 0 ** 56 printk messages dropped ** [ 445.684968][ C1] yealink 8-1:36.0: unexpected response 0 ** 56 printk messages dropped ** [ 445.693418][ C1] yealink 8-1:36.0: unexpected response 0 ** 60 printk messages dropped ** [ 445.698431][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 68 printk messages dropped ** [ 445.705421][ C1] yealink 8-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 445.710574][ C1] yealink 2-1:36.0: unexpected response 0 ** 58 printk messages dropped ** [ 445.716404][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 10 printk messages dropped ** [ 445.718203][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 445.718303][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 445.718326][ C1] yealink 2-1:36.0: unexpected response 0 [ 445.718420][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 445.718443][ C1] yealink 8-1:36.0: unexpected response 0 [ 445.718539][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 445.718646][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 445.718743][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 445.718766][ C1] yealink 2-1:36.0: unexpected response 0 [ 445.718851][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 445.718874][ C1] yealink 8-1:36.0: unexpected response 0 [ 445.718970][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 445.719070][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 445.719176][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 445.719203][ C1] yealink 2-1:36.0: unexpected response 0 [ 445.719359][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 445.719384][ C1] yealink 8-1:36.0: unexpected response 0 [ 445.719457][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 445.719581][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 445.719667][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 445.719689][ C1] yealink 2-1:36.0: unexpected response 0 [ 445.719879][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 445.719904][ C1] yealink 8-1:36.0: unexpected response 0 [ 445.719985][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 4 printk messages dropped ** [ 445.720327][ C1] yealink 8-1:36.0: unexpected response 0 ** 23 printk messages dropped ** [ 445.722378][ C1] yealink 8-1:36.0: unexpected response 0 ** 23 printk messages dropped ** [ 445.724189][ C1] yealink 8-1:36.0: unexpected response 0 ** 19 printk messages dropped ** [ 445.726590][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 56 printk messages dropped ** [ 445.734338][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 445.742816][ C1] yealink 2-1:36.0: unexpected response 0 ** 54 printk messages dropped ** [ 445.751152][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 69 printk messages dropped ** [ 445.761797][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 64 printk messages dropped ** [ 445.772996][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 445.782959][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 445.793273][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 63 printk messages dropped ** [ 445.802851][ C1] yealink 2-1:36.0: unexpected response 0 ** 60 printk messages dropped ** [ 445.813495][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 55 printk messages dropped ** [ 445.821847][ C1] yealink 2-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 445.830701][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 66 printk messages dropped ** [ 445.840979][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 64 printk messages dropped ** [ 445.851003][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 62 printk messages dropped ** [ 445.866027][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 445.875822][ C1] yealink 2-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 445.884622][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 59 printk messages dropped ** [ 445.893607][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 445.903203][ C1] yealink 2-1:36.0: unexpected response 0 ** 56 printk messages dropped ** [ 445.937828][ T24] usb 7-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 ** 17 printk messages dropped ** [ 446.413680][ T2308] usb 6-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 446.413712][ T2308] usb 6-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 64 [ 446.421450][ T2308] usb 6-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 446.421483][ T2308] usb 6-1: Manufacturer: syz [ 446.421502][ T2308] usb 6-1: SerialNumber: syz [ 446.435538][ T8549] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 446.436032][ T24] yealink 7-1:36.0: invalid payload size 64, expected 16 [ 446.438515][ T29] usb 1-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 446.440662][ T29] usb 1-1: config index 0 descriptor too short (expected 63515, got 27) [ 446.440691][ T29] usb 1-1: config 36 has an invalid interface number: 0 but max is -1 [ 446.440716][ T29] usb 1-1: config 36 has 1 interface, different from the descriptor's value: 0 [ 446.440764][ T29] usb 1-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 446.440796][ T29] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 64 [ 446.441471][ T6836] usb 8-1: new full-speed USB device number 46 using dummy_hcd [ 446.443421][ T29] usb 1-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 446.443450][ T29] usb 1-1: Manufacturer: syz [ 446.443469][ T29] usb 1-1: SerialNumber: syz [ 446.463491][ T24] input: Yealink usb-p1k as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:36.0/input/input854 [ 446.472636][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 446.472887][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 446.473130][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 446.473378][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 446.473618][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 446.473847][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 446.474067][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 446.474285][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 446.474501][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 446.474525][ C1] yealink 7-1:36.0: unexpected response 0 [ 446.474734][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 446.474962][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 446.474987][ C1] yealink 7-1:36.0: unexpected response 0 [ 446.475213][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 446.475427][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 446.475451][ C1] yealink 7-1:36.0: unexpected response 0 [ 446.475649][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 446.475805][ T8547] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 446.475872][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 446.475895][ C1] yealink 7-1:36.0: unexpected response 0 [ 446.476092][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 446.476297][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 446.476321][ C1] yealink 7-1:36.0: unexpected response 0 [ 446.476528][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 446.476755][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 446.476780][ C1] yealink 7-1:36.0: unexpected response 0 [ 446.476979][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 446.477189][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 446.477212][ C1] yealink 7-1:36.0: unexpected response 0 [ 446.477421][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 446.477628][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 446.477651][ C1] yealink 7-1:36.0: unexpected response 0 [ 446.477856][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 446.478059][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 446.478082][ C1] yealink 7-1:36.0: unexpected response 0 [ 446.478286][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 446.478500][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 446.478524][ C1] yealink 7-1:36.0: unexpected response 0 ** 19 printk messages dropped ** [ 446.481678][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 64 printk messages dropped ** [ 446.492067][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 62 printk messages dropped ** [ 446.501659][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 61 printk messages dropped ** [ 446.511089][ C1] yealink 7-1:36.0: unexpected response 0 ** 59 printk messages dropped ** [ 446.520203][ C1] yealink 7-1:36.0: unexpected response 0 ** 55 printk messages dropped ** [ 446.528908][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 64 printk messages dropped ** [ 446.538635][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 21 printk messages dropped ** [ 446.542077][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 446.542100][ C1] yealink 7-1:36.0: unexpected response 0 [ 446.542308][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 446.542523][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 446.542546][ C1] yealink 7-1:36.0: unexpected response 0 [ 446.542759][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 446.542971][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 446.542995][ C1] yealink 7-1:36.0: unexpected response 0 [ 446.543199][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 446.543410][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 446.543434][ C1] yealink 7-1:36.0: unexpected response 0 [ 446.543639][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 446.543848][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 446.543871][ C1] yealink 7-1:36.0: unexpected response 0 [ 446.544076][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 446.544289][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 446.544318][ C1] yealink 7-1:36.0: unexpected response 0 [ 446.544533][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 [ 446.544763][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 [ 446.544786][ C1] yealink 7-1:36.0: unexpected response 0 [ 446.545013][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 9 printk messages dropped ** [ 446.546637][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 62 printk messages dropped ** [ 446.555909][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 62 printk messages dropped ** [ 446.565422][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 58 printk messages dropped ** [ 446.755419][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 64 printk messages dropped ** [ 446.766259][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 63 printk messages dropped ** [ 446.776080][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 73 printk messages dropped ** [ 446.787117][ C1] yealink 6-1:36.0: unexpected response 0 ** 108 printk messages dropped ** [ 446.803784][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 101 printk messages dropped ** [ 446.820092][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 446.830118][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 446.840013][ C1] yealink 6-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 446.848615][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 446.858568][ C1] yealink 6-1:36.0: urb_irq_callback - urb status -71 ** 51 printk messages dropped ** [ 446.866397][ C1] yealink 6-1:36.0: unexpected response 0 ** 29 printk messages dropped ** [ 446.880239][ C1] yealink 1-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 446.893145][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 74 printk messages dropped ** [ 446.904645][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 58 printk messages dropped ** [ 446.913803][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 49 printk messages dropped ** [ 446.921175][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 446.921383][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 446.921406][ C1] yealink 1-1:36.0: unexpected response 0 [ 446.921616][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 446.921838][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 446.921861][ C1] yealink 1-1:36.0: unexpected response 0 [ 446.922093][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 446.922329][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 446.922353][ C1] yealink 1-1:36.0: unexpected response 0 [ 446.922590][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 446.922815][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 446.922838][ C1] yealink 1-1:36.0: unexpected response 0 [ 446.923050][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 446.923265][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 446.923289][ C1] yealink 1-1:36.0: unexpected response 0 [ 446.923503][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 446.923715][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 446.923738][ C1] yealink 1-1:36.0: unexpected response 0 [ 446.923946][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 446.924150][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 446.924175][ C1] yealink 1-1:36.0: unexpected response 0 [ 446.924376][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 446.924585][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 446.924610][ C1] yealink 1-1:36.0: unexpected response 0 [ 446.924820][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 446.925036][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 446.925059][ C1] yealink 1-1:36.0: unexpected response 0 [ 446.925207][ T8551] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 446.925266][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 446.925475][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 446.925508][ C1] yealink 1-1:36.0: unexpected response 0 [ 446.925722][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 446.925929][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 446.925952][ C1] yealink 1-1:36.0: unexpected response 0 [ 446.926181][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 446.926391][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 446.926414][ C1] yealink 1-1:36.0: unexpected response 0 [ 446.926652][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 446.926862][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 446.926885][ C1] yealink 1-1:36.0: unexpected response 0 [ 446.927092][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 446.927310][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 446.927333][ C1] yealink 1-1:36.0: unexpected response 0 [ 446.927553][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 446.927759][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 446.927784][ C1] yealink 1-1:36.0: unexpected response 0 [ 446.927992][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 446.928206][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 446.928230][ C1] yealink 1-1:36.0: unexpected response 0 [ 446.928430][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 446.928631][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 446.928655][ C1] yealink 1-1:36.0: unexpected response 0 [ 446.928859][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 29 printk messages dropped ** [ 446.933392][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 61 printk messages dropped ** [ 446.944339][ C1] yealink 1-1:36.0: unexpected response 0 ** 58 printk messages dropped ** [ 446.956070][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 66 printk messages dropped ** [ 446.967113][ C1] yealink 1-1:36.0: unexpected response 0 ** 49 printk messages dropped ** [ 446.975492][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 23 printk messages dropped ** [ 446.979278][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 41 printk messages dropped ** [ 446.985572][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 62 printk messages dropped ** [ 446.996764][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 64 printk messages dropped ** [ 447.006470][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 64 printk messages dropped ** [ 447.017570][ C1] yealink 1-1:36.0: unexpected response 0 ** 56 printk messages dropped ** [ 447.026212][ C1] yealink 1-1:36.0: unexpected response 0 ** 56 printk messages dropped ** [ 447.056359][ T6836] yealink 8-1:36.0: invalid payload size 64, expected 16 ** 66 printk messages dropped ** [ 447.128286][ C1] yealink 8-1:36.0: unexpected response 0 ** 78 printk messages dropped ** [ 447.142119][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 109 printk messages dropped ** [ 447.158873][ C1] yealink 8-1:36.0: unexpected response 0 ** 73 printk messages dropped ** [ 447.170358][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 66 printk messages dropped ** [ 447.180473][ C1] yealink 8-1:36.0: unexpected response 0 ** 58 printk messages dropped ** [ 447.189590][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 64 printk messages dropped ** [ 447.199243][ T6833] yealink 2-1:36.0: invalid payload size 64, expected 16 ** 64 printk messages dropped ** [ 447.372656][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 62 printk messages dropped ** [ 447.390851][ C1] yealink 2-1:36.0: unexpected response 0 ** 58 printk messages dropped ** [ 447.409252][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 42 printk messages dropped ** [ 447.415491][ C1] yealink 2-1:36.0: unexpected response 0 ** 26 printk messages dropped ** [ 447.419532][ C1] yealink 2-1:36.0: unexpected response 0 ** 58 printk messages dropped ** [ 447.428832][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 63 printk messages dropped ** [ 447.438401][ C1] yealink 2-1:36.0: unexpected response 0 ** 21 printk messages dropped ** [ 447.441722][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.441947][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.441973][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.442195][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.442413][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.442437][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.442653][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.442868][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.442892][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.443105][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.443322][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.443346][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.443580][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.443799][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.443824][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.444027][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.444232][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.444255][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.444452][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.444654][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.444678][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.444885][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.445099][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.445123][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.445337][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.445541][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.445565][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.445765][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.445983][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.446008][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.446210][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.446416][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.446441][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.446653][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.446868][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.446892][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.447094][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.447301][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.447328][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.447542][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.447760][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.447783][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.448009][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.448225][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.448249][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.448455][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.448662][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.448685][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.448886][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.449087][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.449111][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.449308][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.449521][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.449545][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.449777][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.450006][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.450037][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.450250][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.450460][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.450491][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.450718][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.450960][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.451016][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.451227][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.451440][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.451464][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.451677][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.451892][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.451919][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.452139][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.452375][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.452399][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.452606][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.452813][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.452837][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.453045][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.453262][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.453286][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.453488][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.453698][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.453721][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.453944][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.454169][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.454194][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.454406][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.454617][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.454641][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.454848][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.455059][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.455083][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.455293][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.455506][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.455530][ C1] yealink 2-1:36.0: unexpected response 0 ** 35 printk messages dropped ** [ 447.460937][ C1] yealink 2-1:36.0: unexpected response 0 ** 50 printk messages dropped ** [ 447.468790][ C1] yealink 2-1:36.0: unexpected response 0 ** 59 printk messages dropped ** [ 447.477830][ C1] yealink 2-1:36.0: unexpected response 0 ** 58 printk messages dropped ** [ 447.486940][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 66 printk messages dropped ** [ 447.498296][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 447.508162][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 44 printk messages dropped ** [ 447.514856][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.514880][ C1] yealink 2-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 447.515299][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.515323][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.515524][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.515730][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.515754][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.515955][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.516173][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 447.516197][ C1] yealink 2-1:36.0: unexpected response 0 [ 447.516420][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 447.516680][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 3 printk messages dropped ** [ 447.517152][ C1] yealink 2-1:36.0: unexpected response 0 ** 4 printk messages dropped ** [ 447.518011][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 62 printk messages dropped ** [ 447.527576][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 447.537884][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 447.547994][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 63 printk messages dropped ** [ 447.557763][ C1] yealink 2-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 447.567428][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 62 printk messages dropped ** [ 447.577100][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 61 printk messages dropped ** [ 447.586691][ C1] yealink 2-1:36.0: unexpected response 0 ** 45 printk messages dropped ** [ 447.882499][ T6822] usb 1-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F ** 95 printk messages dropped ** [ 448.008354][ C1] yealink 7-1:36.0: urb_ctl_callback - urb status -71 ** 115 printk messages dropped ** [ 448.026421][ C1] yealink 7-1:36.0: unexpected response 0 ** 79 printk messages dropped ** [ 448.038807][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 116 printk messages dropped ** [ 448.056700][ C1] yealink 7-1:36.0: urb_irq_callback - urb status -71 ** 106 printk messages dropped ** [ 448.214945][ C1] yealink 6-1:36.0: unexpected response 0 ** 81 printk messages dropped ** [ 448.227978][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 448.237968][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 50 printk messages dropped ** [ 448.245728][ C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71 ** 107 printk messages dropped ** [ 448.262469][ C1] yealink 6-1:36.0: unexpected response 0 ** 91 printk messages dropped ** [ 448.270936][ C1] yealink 1-1:36.0: unexpected response 0 ** 103 printk messages dropped ** [ 448.279789][ C1] yealink 6-1:36.0: unexpected response 0 ** 101 printk messages dropped ** [ 448.292745][ C1] yealink 1-1:36.0: unexpected response 0 ** 85 printk messages dropped ** [ 448.305926][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 ** 61 printk messages dropped ** [ 448.315251][ C1] yealink 1-1:36.0: unexpected response 0 ** 52 printk messages dropped ** [ 448.323434][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 448.323459][ C1] yealink 1-1:36.0: unexpected response 0 [ 448.323665][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 448.323880][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 448.323904][ C1] yealink 1-1:36.0: unexpected response 0 [ 448.324115][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 448.324324][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 448.324348][ C1] yealink 1-1:36.0: unexpected response 0 [ 448.324562][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 448.324720][ T6833] usb 2-1: config index 0 descriptor too short (expected 63515, got 27) [ 448.324786][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 448.324810][ C1] yealink 1-1:36.0: unexpected response 0 [ 448.324875][ T6833] usb 2-1: config 36 has an invalid interface number: 0 but max is -1 [ 448.324901][ T6833] usb 2-1: config 36 has 1 interface, different from the descriptor's value: 0 [ 448.324952][ T6833] usb 2-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 448.325022][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 448.325079][ T6833] usb 2-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 64 [ 448.325232][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 448.325255][ C1] yealink 1-1:36.0: unexpected response 0 [ 448.325462][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 448.325678][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 448.325702][ C1] yealink 1-1:36.0: unexpected response 0 [ 448.325923][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 448.326140][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 448.326164][ C1] yealink 1-1:36.0: unexpected response 0 [ 448.326366][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 448.326576][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 448.326600][ C1] yealink 1-1:36.0: unexpected response 0 ** 20 printk messages dropped ** [ 448.331945][ C1] yealink 1-1:36.0: unexpected response 0 ** 55 printk messages dropped ** [ 448.345810][ T6836] usb 8-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 ** 77 printk messages dropped ** [ 448.357322][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 61 printk messages dropped ** [ 448.365787][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 68 printk messages dropped ** [ 448.377253][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 ** 61 printk messages dropped ** [ 448.727615][ C1] yealink 8-1:36.0: unexpected response 0 ** 58 printk messages dropped ** [ 448.736937][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 66 printk messages dropped ** [ 448.746876][ C1] yealink 8-1:36.0: unexpected response 0 ** 59 printk messages dropped ** [ 448.755914][ C1] yealink 8-1:36.0: unexpected response 0 ** 55 printk messages dropped ** [ 448.764489][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 15 printk messages dropped ** [ 448.766940][ C1] yealink 8-1:36.0: unexpected response 0 [ 448.767292][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 448.767519][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 448.767542][ C1] yealink 8-1:36.0: unexpected response 0 2026/09/06 08:03:51 executed programs: 879 [ 448.767752][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 448.768578][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 448.768604][ C1] yealink 8-1:36.0: unexpected response 0 [ 448.768838][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 448.769101][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 448.769124][ C1] yealink 8-1:36.0: unexpected response 0 [ 448.769699][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 448.770087][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 448.770111][ C1] yealink 8-1:36.0: unexpected response 0 [ 448.770491][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 448.771827][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 448.771852][ C1] yealink 8-1:36.0: unexpected response 0 [ 448.772753][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 448.773492][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 448.773518][ C1] yealink 8-1:36.0: unexpected response 0 [ 448.773769][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 448.774017][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 448.774041][ C1] yealink 8-1:36.0: unexpected response 0 [ 448.774323][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 [ 448.775529][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 [ 448.775555][ C1] yealink 8-1:36.0: unexpected response 0 [ 448.775910][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 42 printk messages dropped ** [ 448.788219][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 55 printk messages dropped ** [ 448.796877][ C1] yealink 8-1:36.0: unexpected response 0 ** 56 printk messages dropped ** [ 448.805544][ C1] yealink 8-1:36.0: unexpected response 0 ** 56 printk messages dropped ** [ 448.814431][ C1] yealink 8-1:36.0: unexpected response 0 ** 56 printk messages dropped ** [ 448.823263][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 56 printk messages dropped ** [ 448.831886][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 64 printk messages dropped ** [ 448.841702][ C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71 ** 65 printk messages dropped ** [ 448.850262][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 448.857042][ C1] yealink 8-1:36.0: urb_irq_callback - urb status -71 ** 56 printk messages dropped ** [ 448.861245][ C1] yealink 2-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 448.867708][ C1] yealink 8-1:36.0: unexpected response 0 ** 59 printk messages dropped ** [ 448.876462][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 65 printk messages dropped ** [ 448.886285][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 ** 63 printk messages dropped ** [ 448.895725][ C1] yealink 2-1:36.0: unexpected response 0 ** 57 printk messages dropped ** [ 448.904906][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 52 printk messages dropped ** [ 448.912911][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.913131][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 448.913338][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 448.913370][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.913577][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 448.913785][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 448.913810][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.914012][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 448.914218][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 448.914242][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.914447][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 448.914659][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 448.914682][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.914889][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 448.915102][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 448.915125][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.915329][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 448.915546][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 448.915571][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.915782][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 448.915996][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 448.916021][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.916226][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 448.916437][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 448.916461][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.916696][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 448.916911][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 448.916935][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.917165][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 448.917398][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 448.917421][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.917670][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 448.917899][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 448.917923][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.918146][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 448.918389][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 448.918412][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.918628][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 448.918841][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 448.918933][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.919173][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 448.919507][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 448.919538][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.919758][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 448.919969][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 448.919993][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.920196][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 448.920421][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 448.920445][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.920661][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 448.920874][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 448.920898][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.921110][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 448.921347][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 448.921372][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.921580][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 448.921788][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 448.921812][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.922016][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 448.922227][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 448.922250][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.922468][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 448.922691][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 448.922715][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.922922][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 448.923125][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 448.923149][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.923367][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 448.923584][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 448.923611][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.923826][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 448.924055][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 448.924080][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.924342][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 448.924550][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 448.924574][ C1] yealink 2-1:36.0: unexpected response 0 [ 448.924777][ C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71 ** 36 printk messages dropped ** [ 448.930421][ C1] yealink 2-1:36.0: urb_irq_callback - urb status -71 [host] Command execution timed out after 6m0s