b_ctl_callback - urb status -71
[  436.053616][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  436.062489][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.069347][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  436.078078][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.084934][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  436.093657][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.100526][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  436.110425][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.117374][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  436.126100][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.133021][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  436.141749][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.148618][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  436.157317][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.164190][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  436.172897][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.179866][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  436.188577][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.195603][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  436.204293][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.212270][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  436.221034][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.227907][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  436.236671][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.243671][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  436.252374][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.259280][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  436.268017][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.274878][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  436.283640][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.290784][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  436.299534][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.306391][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  436.316195][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.323174][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  436.331883][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.338769][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.338797][    C0] yealink 3-1:36.0: unexpected response 0
[  436.347485][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.354354][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  436.363101][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.369985][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  436.378721][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.385564][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  436.394464][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.401361][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  436.410106][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.424944][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  436.430827][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.437662][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  436.446381][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.453255][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  436.461976][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.468817][    C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
** 1 printk messages dropped **
[  436.469213][    C0] rcu: 	(detected by 0, t=10502 jiffies, g=22125, q=30491 ncpus=2)
[  436.469236][    C0] task:kworker/0:7     state:R  running task     stack:23240 pid:6845  tgid:6845  ppid:2      task_flags:0x4208060 flags:0x00004000
[  436.469297][    C0] Workqueue: usb_hub_wq hub_event
[  436.469354][    C0] Call Trace:
** 2 printk messages dropped **
[  436.469415][    C0]  ? __lock_acquire+0xab9/0xd20
[  436.469453][    C0]  ? preempt_schedule_notrace+0xd1/0x110
** 1 printk messages dropped **
[  436.469508][    C0]  ? __lock_acquire+0xab9/0xd20
** 1 printk messages dropped **
[  436.469571][    C0]  preempt_schedule_notrace+0xd1/0x110
[  436.469597][    C0]  ? __pfx_preempt_schedule_notrace+0x10/0x10
[  436.469627][    C0]  ? unwind_next_frame+0xa5/0x2390
[  436.469659][    C0]  preempt_schedule_notrace_thunk+0x16/0x30
** 2 printk messages dropped **
[  436.469748][    C0]  unwind_next_frame+0x1965/0x2390
[  436.469780][    C0]  ? unwind_next_frame+0xa5/0x2390
** 2 printk messages dropped **
[  436.469862][    C0]  arch_stack_walk+0x11c/0x150
[  436.469895][    C0]  ? driver_probe_device+0x4f/0x430
** 2 printk messages dropped **
[  436.469985][    C0]  ? driver_probe_device+0x4f/0x430
[  436.470020][    C0]  kasan_save_track+0x3e/0x80
** 2 printk messages dropped **
[  436.470093][    C0]  ? kmem_cache_alloc_noprof+0x1c1/0x3c0
[  436.470119][    C0]  ? __kernfs_new_node+0xd7/0x7e0
** 1 printk messages dropped **
[  436.470160][    C0]  ? kernfs_create_link+0xa7/0x200
** 1 printk messages dropped **
[  436.470202][    C0]  ? device_add_class_symlinks+0x133/0x240
** 1 printk messages dropped **
[  436.470246][    C0]  ? cdev_device_add+0x1d6/0x390
[  436.470265][    C0]  ? evdev_connect+0x34f/0x3f0
** 2 printk messages dropped **
[  436.470337][    C0]  ? usb_probe_interface+0x637/0xbf0
[  436.470355][    C0]  ? really_probe+0x26d/0x9a0
** 2 printk messages dropped **
[  436.470478][    C0]  kmem_cache_alloc_noprof+0x1c1/0x3c0
[  436.470504][    C0]  ? __kernfs_new_node+0xd7/0x7e0
** 2 printk messages dropped **
[  436.470587][    C0]  ? kernfs_root+0x1c/0x230
[  436.470613][    C0]  ? kernfs_root+0x1c/0x230
** 2 printk messages dropped **
[  436.470670][    C0]  kernfs_create_link+0xa7/0x200
** 1 printk messages dropped **
[  436.470710][    C0]  device_add_class_symlinks+0x133/0x240
** 1 printk messages dropped **
[  436.470753][    C0]  cdev_device_add+0x1d6/0x390
** 1 printk messages dropped **
[  436.470789][    C0]  input_register_device+0xcbb/0x1090
** 2 printk messages dropped **
[  436.470869][    C0]  ? __pfx_usb_probe_interface+0x10/0x10
[  436.470882][    C0]  really_probe+0x26d/0x9a0
** 1 printk messages dropped **
[  436.470934][    C0]  driver_probe_device+0x4f/0x430
** 1 printk messages dropped **
[  436.470980][    C0]  bus_for_each_drv+0x24e/0x2e0
** 1 printk messages dropped **
[  436.471016][    C0]  ? __pfx_bus_for_each_drv+0x10/0x10
[  436.471040][    C0]  __device_attach+0x2b8/0x400
** 2 printk messages dropped **
[  436.471100][    C0]  bus_probe_device+0x185/0x260
[  436.471119][    C0]  device_add+0x7b6/0xb50
** 2 printk messages dropped **
[  436.471203][    C0]  usb_probe_device+0x1c1/0x390
[  436.471226][    C0]  ? __pfx_usb_probe_device+0x10/0x10
** 2 printk messages dropped **
[  436.471291][    C0]  driver_probe_device+0x4f/0x430
[  436.471313][    C0]  __device_attach_driver+0x2ce/0x530
** 2 printk messages dropped **
[  436.471374][    C0]  ? __pfx_bus_for_each_drv+0x10/0x10
[  436.471397][    C0]  __device_attach+0x2b8/0x400
** 2 printk messages dropped **
[  436.471442][    C0]  bus_probe_device+0x185/0x260
[  436.471455][    C0]  device_add+0x7b6/0xb50
** 2 printk messages dropped **
[  436.471504][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  436.471518][    C0]  ? lockdep_hardirqs_on+0x9c/0x150
** 2 printk messages dropped **
[  436.471587][    C0]  ? process_scheduled_works+0x9ef/0x17b0
[  436.471604][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  436.471617][    C0]  ? process_scheduled_works+0x9ef/0x17b0
** 1 printk messages dropped **
[  436.471643][    C0]  process_scheduled_works+0xae1/0x17b0
[  436.471671][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
** 1 printk messages dropped **
[  436.471712][    C0]  ? __kthread_parkme+0x7b/0x200
[  436.471731][    C0]  kthread+0x70e/0x8a0
** 2 printk messages dropped **
[  436.471767][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
** 1 printk messages dropped **
[  436.471794][    C0]  ? __pfx_kthread+0x10/0x10
** 2 printk messages dropped **
[  436.471836][    C0]  ? __switch_to_asm+0x39/0x70
[  436.471846][    C0]  ? __switch_to_asm+0x33/0x70
** 2 printk messages dropped **
[  436.471885][    C0]  </TASK>
** 1 printk messages dropped **
[  436.472209][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.487934][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.487957][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.503544][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.503565][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.520625][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.520650][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.536219][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.536246][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.551895][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.551929][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.567498][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.567524][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.583102][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.583121][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.598793][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.598821][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.622357][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.622386][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.635189][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.635207][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.650925][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.650945][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.666572][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.666589][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.682194][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.682222][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.697935][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.697957][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.713589][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.713613][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.730554][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.730583][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.746159][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.746176][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.761827][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.761846][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.777390][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.777408][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.793028][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.793048][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.808633][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.808659][    C0] yealink 3-1:36.0: unexpected response 0
[  436.817327][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  436.825051][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.825072][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.840698][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.840726][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.856388][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.856416][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.872028][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.872051][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.887654][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.887673][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.903271][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.903289][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.918844][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.918863][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.942194][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.942214][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.955002][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.955029][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.970603][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.970621][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  436.986171][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  436.986187][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.001872][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.001895][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.017478][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.017502][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.041246][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.041270][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.054005][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.054030][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.069790][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.069813][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.085661][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.085687][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.101297][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.101323][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.116899][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.116925][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.133971][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.134000][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.149881][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.149909][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.165487][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.165515][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.181186][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.181212][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.196826][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.196855][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.212479][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.212505][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.228150][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.228176][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.251868][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.251896][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.264663][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.264687][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.280390][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.280415][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.295997][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.296025][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.311948][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.311976][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.327564][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.327593][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.351956][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.351985][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.364760][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.364784][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.380476][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.380505][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.396101][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.396128][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.411853][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.411880][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.427498][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.427522][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.451463][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.451488][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.464175][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.464197][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.479958][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.479986][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.495531][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.495550][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.511135][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.511154][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.526698][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.526717][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.543419][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.543448][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.559102][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.559128][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.574767][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.574790][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.590450][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.590476][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.606084][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.606113][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.622496][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.622517][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.639418][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.639446][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.655076][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.655105][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.670702][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.670730][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.686432][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.686451][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.702081][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.702101][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.717695][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.717722][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.733458][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.733485][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.757612][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.757641][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.770464][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.770492][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.786174][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.786193][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.801817][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.801846][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.817432][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.817451][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.833374][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.833399][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.850119][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.850148][    C0] yealink 3-1:36.0: unexpected response 0
[  437.858986][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  437.865849][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.865867][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.881483][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.881507][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.897047][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.897069][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.912761][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.912780][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.928444][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.928472][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.944044][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.944064][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.960961][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.960984][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.976531][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.976548][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  437.992119][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  437.992146][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.007714][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.007748][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.023329][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.023353][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.039006][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.039034][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.062544][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.062573][    C0] yealink 3-1:36.0: unexpected response 0
[  438.068418][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.075251][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.075268][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.090837][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.090864][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.106449][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.106466][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.122014][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.122033][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.138065][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.138092][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.154956][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.154978][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.170599][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.170626][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.186227][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.186250][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.201830][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.201856][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.217559][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.217579][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.233221][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.233240][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.248925][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.248953][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.266091][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.266110][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.281678][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.281702][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.297329][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.297355][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.312962][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.312982][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.328552][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.328576][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.344180][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.344201][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.361254][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.361282][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.376959][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.376984][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.392556][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.392574][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.408146][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.408174][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.425479][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.425496][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.441184][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.441203][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.456840][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.456861][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.473415][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.473440][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.489116][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.489141][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.504876][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.504895][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.520445][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.520463][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.535998][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.536018][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.551623][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.551655][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.568990][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.569020][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.584692][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.584713][    C0] yealink 3-1:36.0: unexpected response 0
[  438.593440][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.600347][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.600374][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.616122][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.616141][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.631807][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.631834][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.647439][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.647467][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.664166][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.664195][    C0] yealink 3-1:36.0: unexpected response 0
[  438.672941][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.679816][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.679844][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.695402][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.695420][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.711260][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.711284][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.726851][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.726869][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.742505][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.742533][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.758451][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.758476][    C0] yealink 3-1:36.0: unexpected response 0
[  438.768352][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.775233][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.775261][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  438.791414][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.791442][    C0] yealink 3-1:36.0: unexpected response 0
[  438.798346][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.804164][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  438.813972][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.819912][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  438.829714][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.835652][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  438.845636][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.851598][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  438.861487][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.868851][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  438.878677][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.884473][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  438.894243][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.900113][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  438.909902][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.915722][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  438.925523][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.931458][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  438.941197][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.947016][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  438.956771][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.962625][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  438.973840][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.979696][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  438.989449][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.995248][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.005004][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.010824][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.020621][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.026438][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.036375][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.042338][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.052153][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.058014][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.067948][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.081816][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.088858][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.094659][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.104433][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.110271][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.120070][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.125877][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.135626][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.141461][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.151235][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.157028][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.166784][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.172639][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.183544][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.189422][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.199191][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.205005][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.214780][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.220618][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.230441][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.236251][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.246069][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.251911][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.261903][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.267705][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.277698][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.291505][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.298479][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.304304][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.314080][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.319914][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.329669][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.335473][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.345256][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.351113][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.361631][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.367573][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.377393][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.391096][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.398023][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.403877][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.413748][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.419783][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.429629][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.435444][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.445286][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.451098][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.460856][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.466751][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.476688][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.483626][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.493408][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.499289][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.509078][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.514922][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.524703][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.530566][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.540525][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.546349][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.556148][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.561978][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.571820][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.577641][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.588583][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.594409][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.604164][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.610041][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.619851][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.625690][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.635580][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.641557][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.651335][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.657129][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.666906][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.672884][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.682669][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.689633][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.699436][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.705235][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.715066][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.720883][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.730636][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.736435][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.736453][    C0] yealink 3-1:36.0: unexpected response 0
[  439.746187][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.752002][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.761750][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.767597][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.777342][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.783187][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.794386][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.800245][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.810021][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.815815][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.825574][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.831542][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.841333][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.847144][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.856931][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.862876][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.872633][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.878580][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.888319][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.901879][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.908847][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.914765][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.924517][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.930343][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.940142][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.945965][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.955797][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.961626][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.971432][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.977238][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  439.987013][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.994050][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  440.003837][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.009663][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  440.019453][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.025271][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  440.035055][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.040867][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  440.050694][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.056496][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  440.066236][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.072131][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  440.081878][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.087673][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  440.097420][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.116345][ T1302] ieee802154 phy0 wpan0: encryption failed: -22
** 2 printk messages dropped **
[  440.117483][    C0] yealink 3-1:36.0: unexpected response 0
[  440.127371][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.134321][    C0] yealink 3-1:36.0: unexpected response 0
[  440.144096][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.151052][    C0] yealink 3-1:36.0: unexpected response 0
[  440.160829][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.167807][    C0] yealink 3-1:36.0: unexpected response 0
[  440.177582][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.184540][    C0] yealink 3-1:36.0: unexpected response 0
[  440.194323][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.202348][    C0] yealink 3-1:36.0: unexpected response 0
[  440.212180][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.219332][    C0] yealink 3-1:36.0: unexpected response 0
[  440.229089][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.235984][    C0] yealink 3-1:36.0: unexpected response 0
[  440.246025][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.252927][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.252955][    C0] yealink 3-1:36.0: unexpected response 0
[  440.262747][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.269671][    C0] yealink 3-1:36.0: unexpected response 0
[  440.279440][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.286327][    C0] yealink 3-1:36.0: unexpected response 0
[  440.296194][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.304644][    C0] yealink 3-1:36.0: unexpected response 0
[  440.314626][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.321555][    C0] yealink 3-1:36.0: unexpected response 0
[  440.331367][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.338385][    C0] yealink 3-1:36.0: unexpected response 0
[  440.348141][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.355203][    C0] yealink 3-1:36.0: unexpected response 0
[  440.365002][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.371919][    C0] yealink 3-1:36.0: unexpected response 0
[  440.381684][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.388615][    C0] yealink 3-1:36.0: unexpected response 0
[  440.398405][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.412539][    C0] yealink 3-1:36.0: unexpected response 0
[  440.419479][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.426376][    C0] yealink 3-1:36.0: unexpected response 0
[  440.436186][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.443103][    C0] yealink 3-1:36.0: unexpected response 0
[  440.452973][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.459891][    C0] yealink 3-1:36.0: unexpected response 0
[  440.469652][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.476542][    C0] yealink 3-1:36.0: unexpected response 0
[  440.486483][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.493613][    C0] yealink 3-1:36.0: unexpected response 0
[  440.503391][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.511536][    C0] yealink 3-1:36.0: unexpected response 0
[  440.521321][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.528238][    C0] yealink 3-1:36.0: unexpected response 0
[  440.538066][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.544933][    C0] yealink 3-1:36.0: unexpected response 0
[  440.554705][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.561636][    C0] yealink 3-1:36.0: unexpected response 0
[  440.571565][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.578487][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.578514][    C0] yealink 3-1:36.0: unexpected response 0
[  440.588281][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.595133][    C0] yealink 3-1:36.0: unexpected response 0
[  440.604851][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.612866][    C0] yealink 3-1:36.0: unexpected response 0
[  440.622720][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.629622][    C0] yealink 3-1:36.0: unexpected response 0
[  440.639373][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.646287][    C0] yealink 3-1:36.0: unexpected response 0
[  440.656051][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.662956][    C0] yealink 3-1:36.0: unexpected response 0
[  440.672742][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.679634][    C0] yealink 3-1:36.0: unexpected response 0
[  440.689407][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.696404][    C0] yealink 3-1:36.0: unexpected response 0
[  440.706211][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.714239][    C0] yealink 3-1:36.0: unexpected response 0
[  440.723998][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.730883][    C0] yealink 3-1:36.0: unexpected response 0
[  440.740622][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.747661][    C0] yealink 3-1:36.0: unexpected response 0
[  440.757415][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.764315][    C0] yealink 3-1:36.0: unexpected response 0
[  440.774038][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.780907][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.780926][    C0] yealink 3-1:36.0: unexpected response 0
[  440.790843][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.797700][    C0] yealink 3-1:36.0: unexpected response 0
[  440.807436][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.815562][    C0] yealink 3-1:36.0: unexpected response 0
[  440.825432][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.832362][    C0] yealink 3-1:36.0: unexpected response 0
[  440.842345][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.849240][    C0] yealink 3-1:36.0: unexpected response 0
[  440.858980][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.865855][    C0] yealink 3-1:36.0: unexpected response 0
[  440.875632][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
Warning: Permanently added '10.128.1.19' (ED25519) to the list of known hosts.
** 1 printk messages dropped **
[  440.882554][    C0] yealink 3-1:36.0: unexpected response 0
[  440.892301][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.899174][    C0] yealink 3-1:36.0: unexpected response 0
[  440.908899][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.922636][    C0] yealink 3-1:36.0: unexpected response 0
[  440.929554][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.936465][    C0] yealink 3-1:36.0: unexpected response 0
[  440.946235][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.953132][    C0] yealink 3-1:36.0: unexpected response 0
[  440.962865][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.969742][    C0] yealink 3-1:36.0: unexpected response 0
[  440.979510][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  440.986384][    C0] yealink 3-1:36.0: unexpected response 0
[  440.996126][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.003024][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.003053][    C0] yealink 3-1:36.0: unexpected response 0
[  441.012798][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  441.020802][    C0] yealink 3-1:36.0: unexpected response 0
[  441.030578][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.037412][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.037430][    C0] yealink 3-1:36.0: unexpected response 0
[  441.047151][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  441.054044][    C0] yealink 3-1:36.0: unexpected response 0
[  441.063800][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  441.070704][    C0] yealink 3-1:36.0: unexpected response 0
[  441.080479][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  441.087348][    C0] yealink 3-1:36.0: unexpected response 0
[  441.097184][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  441.104086][    C0] yealink 3-1:36.0: unexpected response 0
[  441.114095][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  441.122133][    C0] yealink 3-1:36.0: unexpected response 0
[  441.131907][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  441.138812][    C0] yealink 3-1:36.0: unexpected response 0
[  441.148569][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.155402][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.155420][    C0] yealink 3-1:36.0: unexpected response 0
[  441.165251][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  441.172478][    C0] yealink 3-1:36.0: unexpected response 0
[  441.182220][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  441.189084][    C0] yealink 3-1:36.0: unexpected response 0
[  441.198824][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  441.205715][    C0] yealink 3-1:36.0: unexpected response 0
[  441.215467][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  441.223548][    C0] yealink 3-1:36.0: unexpected response 0
[  441.233327][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
executing program
executing program
executing program
[  441.240258][    C0] yealink 3-1:36.0: unexpected response 0
[  441.250540][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  441.257402][    C0] yealink 3-1:36.0: unexpected response 0
[  441.267133][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  441.274013][    C0] yealink 3-1:36.0: unexpected response 0
[  441.283747][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  441.290665][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  441.307323][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.307342][    C0] yealink 3-1:36.0: unexpected response 0
[  441.317062][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  441.324155][    C0] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  441.341963][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.341982][    C0] yealink 3-1:36.0: unexpected response 0
[  441.352132][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.359015][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.359041][    C0] yealink 3-1:36.0: unexpected response 0
[  441.368881][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.375751][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.375770][    C0] yealink 3-1:36.0: unexpected response 0
[  441.385793][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.392671][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.392696][    C0] yealink 3-1:36.0: unexpected response 0
[  441.402436][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.409326][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.409354][    C0] yealink 3-1:36.0: unexpected response 0
[  441.419112][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.425952][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.425971][    C0] yealink 3-1:36.0: unexpected response 0
[  441.436614][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.443490][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.443509][    C0] yealink 3-1:36.0: unexpected response 0
[  441.453223][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.460188][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.460218][    C0] yealink 3-1:36.0: unexpected response 0
[  441.469980][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.476843][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.476870][    C0] yealink 3-1:36.0: unexpected response 0
[  441.486716][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.493575][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.493594][    C0] yealink 3-1:36.0: unexpected response 0
[  441.503344][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.510317][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.510345][    C0] yealink 3-1:36.0: unexpected response 0
[  441.520137][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.527079][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.527105][    C0] yealink 3-1:36.0: unexpected response 0
[  441.537863][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.544789][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.544818][    C0] yealink 3-1:36.0: unexpected response 0
[  441.554598][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.561748][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.561771][    C0] yealink 3-1:36.0: unexpected response 0
[  441.571538][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.578444][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.578468][    C0] yealink 3-1:36.0: unexpected response 0
[  441.588213][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.595070][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.595088][    C0] yealink 3-1:36.0: unexpected response 0
[  441.604816][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.611668][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.611688][    C0] yealink 3-1:36.0: unexpected response 0
[  441.621457][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.628351][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.628379][    C0] yealink 3-1:36.0: unexpected response 0
[  441.639332][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.646196][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.646219][    C0] yealink 3-1:36.0: unexpected response 0
[  441.656003][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.662898][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.662918][    C0] yealink 3-1:36.0: unexpected response 0
[  441.672685][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.679564][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.679593][    C0] yealink 3-1:36.0: unexpected response 0
[  441.689368][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.696232][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.696261][    C0] yealink 3-1:36.0: unexpected response 0
[  441.706212][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.713223][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.713253][    C0] yealink 3-1:36.0: unexpected response 0
[  441.723198][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.730147][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.730168][    C0] yealink 3-1:36.0: unexpected response 0
[  441.741050][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.748012][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.748039][    C0] yealink 3-1:36.0: unexpected response 0
[  441.757751][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.764618][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.764639][    C0] yealink 3-1:36.0: unexpected response 0
[  441.774404][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.781320][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.781344][    C0] yealink 3-1:36.0: unexpected response 0
[  441.791095][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.798025][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.798046][    C0] yealink 3-1:36.0: unexpected response 0
[  441.807853][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.814765][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.814794][    C0] yealink 3-1:36.0: unexpected response 0
[  441.824586][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.831484][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.831513][    C0] yealink 3-1:36.0: unexpected response 0
[  441.842842][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.849871][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.849898][    C0] yealink 3-1:36.0: unexpected response 0
[  441.859679][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.866543][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.866570][    C0] yealink 3-1:36.0: unexpected response 0
[  441.876342][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.883419][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.883447][    C0] yealink 3-1:36.0: unexpected response 0
[  441.893356][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.900524][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.900552][    C0] yealink 3-1:36.0: unexpected response 0
[  441.910586][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.917449][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.917468][    C0] yealink 3-1:36.0: unexpected response 0
[  441.927213][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.934142][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.934163][    C0] yealink 3-1:36.0: unexpected response 0
[  441.945118][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.952039][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.952062][    C0] yealink 3-1:36.0: unexpected response 0
[  441.961823][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.968719][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.968741][    C0] yealink 3-1:36.0: unexpected response 0
[  441.978488][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.985397][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.985425][    C0] yealink 3-1:36.0: unexpected response 0
[  441.995285][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.002176][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.002194][    C0] yealink 3-1:36.0: unexpected response 0
[  442.011953][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.018850][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.018879][    C0] yealink 3-1:36.0: unexpected response 0
[  442.028661][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.035518][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.035546][    C0] yealink 3-1:36.0: unexpected response 0
[  442.046482][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.053730][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.053759][    C0] yealink 3-1:36.0: unexpected response 0
[  442.063539][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.070421][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.070446][    C0] yealink 3-1:36.0: unexpected response 0
[  442.080288][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.087149][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.087173][    C0] yealink 3-1:36.0: unexpected response 0
[  442.097057][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.103946][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.103973][    C0] yealink 3-1:36.0: unexpected response 0
[  442.113736][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.120596][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.120616][    C0] yealink 3-1:36.0: unexpected response 0
[  442.130375][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.137223][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.137251][    C0] yealink 3-1:36.0: unexpected response 0
[  442.154906][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.160862][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.160889][    C0] yealink 3-1:36.0: unexpected response 0
[  442.167741][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.174706][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.174728][    C0] yealink 3-1:36.0: unexpected response 0
[  442.184554][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.191429][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.191451][    C0] yealink 3-1:36.0: unexpected response 0
[  442.201210][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.208134][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.208155][    C0] yealink 3-1:36.0: unexpected response 0
[  442.218180][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.225126][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.225149][    C0] yealink 3-1:36.0: unexpected response 0
[  442.234910][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.241799][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.241829][    C0] yealink 3-1:36.0: unexpected response 0
[  442.252928][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.259825][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.259854][    C0] yealink 3-1:36.0: unexpected response 0
[  442.269631][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.276486][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.276507][    C0] yealink 3-1:36.0: unexpected response 0
[  442.286432][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.293336][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.293365][    C0] yealink 3-1:36.0: unexpected response 0
[  442.303117][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.310008][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.310035][    C0] yealink 3-1:36.0: unexpected response 0
[  442.319865][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.326740][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.326768][    C0] yealink 3-1:36.0: unexpected response 0
[  442.336658][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.343580][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.343607][    C0] yealink 3-1:36.0: unexpected response 0
[  442.354650][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.361535][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.361555][    C0] yealink 3-1:36.0: unexpected response 0
[  442.371305][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.378186][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.378215][    C0] yealink 3-1:36.0: unexpected response 0
[  442.388082][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.394946][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.394974][    C0] yealink 3-1:36.0: unexpected response 0
[  442.404817][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.411859][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.411879][    C0] yealink 3-1:36.0: unexpected response 0
[  442.421638][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.428617][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.428644][    C0] yealink 3-1:36.0: unexpected response 0
[  442.438437][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.445311][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.445339][    C0] yealink 3-1:36.0: unexpected response 0
[  442.456397][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.463713][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.463743][    C0] yealink 3-1:36.0: unexpected response 0
[  442.473529][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.480447][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.480475][    C0] yealink 3-1:36.0: unexpected response 0
[  442.490263][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.497119][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.497144][    C0] yealink 3-1:36.0: unexpected response 0
[  442.506899][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.513784][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.513804][    C0] yealink 3-1:36.0: unexpected response 0
[  442.523532][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.530395][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.530414][    C0] yealink 3-1:36.0: unexpected response 0
[  442.540244][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.547134][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.547162][    C0] yealink 3-1:36.0: unexpected response 0
[  442.548792][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.558591][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.558614][    C0] yealink 3-1:36.0: unexpected response 0
[  442.568394][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.575256][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.575278][    C0] yealink 3-1:36.0: unexpected response 0
[  442.585037][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.591902][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.591921][    C0] yealink 3-1:36.0: unexpected response 0
[  442.601680][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.608588][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.608615][    C0] yealink 3-1:36.0: unexpected response 0
[  442.618435][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.625294][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.625320][    C0] yealink 3-1:36.0: unexpected response 0
[  442.635094][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.641987][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.642013][    C0] yealink 3-1:36.0: unexpected response 0
[  442.651782][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.659798][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.659822][    C0] yealink 3-1:36.0: unexpected response 0
[  442.669585][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.676429][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.676449][    C0] yealink 3-1:36.0: unexpected response 0
[  442.686191][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.693065][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.693085][    C0] yealink 3-1:36.0: unexpected response 0
[  442.702835][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.709688][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.709708][    C0] yealink 3-1:36.0: unexpected response 0
[  442.719455][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.726305][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.726324][    C0] yealink 3-1:36.0: unexpected response 0
[  442.736060][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.743002][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.743021][    C0] yealink 3-1:36.0: unexpected response 0
[  442.752857][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.760982][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.761009][    C0] yealink 3-1:36.0: unexpected response 0
[  442.770774][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.778016][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.778041][    C0] yealink 3-1:36.0: unexpected response 0
[  442.787846][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.794773][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.794799][    C0] yealink 3-1:36.0: unexpected response 0
[  442.804557][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.811504][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.811523][    C0] yealink 3-1:36.0: unexpected response 0
[  442.821253][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.828131][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.828158][    C0] yealink 3-1:36.0: unexpected response 0
[  442.837874][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.844752][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.844772][    C0] yealink 3-1:36.0: unexpected response 0
[  442.854497][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.862598][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.862627][    C0] yealink 3-1:36.0: unexpected response 0
[  442.872856][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.879758][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.879786][    C0] yealink 3-1:36.0: unexpected response 0
[  442.889532][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.896372][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.896390][    C0] yealink 3-1:36.0: unexpected response 0
[  442.906134][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.913006][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.913026][    C0] yealink 3-1:36.0: unexpected response 0
[  442.922854][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.929780][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.929805][    C0] yealink 3-1:36.0: unexpected response 0
[  442.939571][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.946515][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.946541][    C0] yealink 3-1:36.0: unexpected response 0
[  442.956295][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.964556][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.964582][    C0] yealink 3-1:36.0: unexpected response 0
[  442.974379][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.981254][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.981275][    C0] yealink 3-1:36.0: unexpected response 0
[  442.991126][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.998011][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.998037][    C0] yealink 3-1:36.0: unexpected response 0
[  443.007743][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.014607][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.014633][    C0] yealink 3-1:36.0: unexpected response 0
[  443.024362][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.031591][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.031618][    C0] yealink 3-1:36.0: unexpected response 0
[  443.041362][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.048332][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.048356][    C0] yealink 3-1:36.0: unexpected response 0
[  443.058381][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.071522][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.071539][    C0] yealink 3-1:36.0: unexpected response 0
[  443.091589][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.098498][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.098520][    C0] yealink 3-1:36.0: unexpected response 0
[  443.105377][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.111225][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.111250][    C0] yealink 3-1:36.0: unexpected response 0
[  443.118130][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.124985][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.125012][    C0] yealink 3-1:36.0: unexpected response 0
[  443.134756][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.141612][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.141630][    C0] yealink 3-1:36.0: unexpected response 0
[  443.151785][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.158657][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.158683][    C0] yealink 3-1:36.0: unexpected response 0
[  443.168467][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.182187][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.182216][    C0] yealink 3-1:36.0: unexpected response 0
[  443.189111][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.195956][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.195975][    C0] yealink 3-1:36.0: unexpected response 0
[  443.205724][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.212639][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.212664][    C0] yealink 3-1:36.0: unexpected response 0
[  443.222537][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.229436][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.229467][    C0] yealink 3-1:36.0: unexpected response 0
[  443.239242][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.246104][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.246133][    C0] yealink 3-1:36.0: unexpected response 0
[  443.255924][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.262817][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.262842][    C0] yealink 3-1:36.0: unexpected response 0
[  443.272636][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.280880][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.280908][    C0] yealink 3-1:36.0: unexpected response 0
[  443.290694][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.297551][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.297579][    C0] yealink 3-1:36.0: unexpected response 0
[  443.307377][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.314549][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.314577][    C0] yealink 3-1:36.0: unexpected response 0
[  443.324351][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.331323][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.331351][    C0] yealink 3-1:36.0: unexpected response 0
[  443.341128][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.348050][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.348078][    C0] yealink 3-1:36.0: unexpected response 0
[  443.357810][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.364747][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.364774][    C0] yealink 3-1:36.0: unexpected response 0
[  443.374731][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.382937][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.382964][    C0] yealink 3-1:36.0: unexpected response 0
[  443.392729][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.399643][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.399664][    C0] yealink 3-1:36.0: unexpected response 0
[  443.409431][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.416301][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.416327][    C0] yealink 3-1:36.0: unexpected response 0
[  443.426102][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.433000][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.433028][    C0] yealink 3-1:36.0: unexpected response 0
[  443.442810][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.449690][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.449716][    C0] yealink 3-1:36.0: unexpected response 0
[  443.459600][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.466552][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.466581][    C0] yealink 3-1:36.0: unexpected response 0
[  443.476359][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.484421][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.484449][    C0] yealink 3-1:36.0: unexpected response 0
[  443.494289][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.501186][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.501219][    C0] yealink 3-1:36.0: unexpected response 0
[  443.510989][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.517940][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.517968][    C0] yealink 3-1:36.0: unexpected response 0
[  443.527931][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.534956][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.534983][    C0] yealink 3-1:36.0: unexpected response 0
[  443.544769][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.551742][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.551770][    C0] yealink 3-1:36.0: unexpected response 0
[  443.561608][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.568530][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.568559][    C0] yealink 3-1:36.0: unexpected response 0
[  443.578330][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.586374][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.586400][    C0] yealink 3-1:36.0: unexpected response 0
[  443.596180][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.603131][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.603159][    C0] yealink 3-1:36.0: unexpected response 0
[  443.612886][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.619858][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.619880][    C0] yealink 3-1:36.0: unexpected response 0
[  443.629633][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.636484][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.636502][    C0] yealink 3-1:36.0: unexpected response 0
[  443.646241][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.653135][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.653154][    C0] yealink 3-1:36.0: unexpected response 0
[  443.662885][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.669740][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.669765][    C0] yealink 3-1:36.0: unexpected response 0
[  443.679566][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.693312][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.693340][    C0] yealink 3-1:36.0: unexpected response 0
[  443.700326][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.707214][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.707240][    C0] yealink 3-1:36.0: unexpected response 0
[  443.717018][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.724073][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.724103][    C0] yealink 3-1:36.0: unexpected response 0
[  443.733849][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.740910][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.740932][    C0] yealink 3-1:36.0: unexpected response 0
[  443.750680][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.757543][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.757562][    C0] yealink 3-1:36.0: unexpected response 0
[  443.767480][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.774433][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.774449][    C0] yealink 3-1:36.0: unexpected response 0
[  443.784207][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.792588][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.792616][    C0] yealink 3-1:36.0: unexpected response 0
[  443.802374][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.809265][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.809285][    C0] yealink 3-1:36.0: unexpected response 0
[  443.819033][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.825969][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.825988][    C0] yealink 3-1:36.0: unexpected response 0
[  443.835742][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.842641][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.842667][    C0] yealink 3-1:36.0: unexpected response 0
[  443.852487][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.859371][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.859397][    C0] yealink 3-1:36.0: unexpected response 0
[  443.869152][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.876008][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.876035][    C0] yealink 3-1:36.0: unexpected response 0
[  443.885793][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.893869][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.893898][    C0] yealink 3-1:36.0: unexpected response 0
[  443.903661][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.910513][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.910530][    C0] yealink 3-1:36.0: unexpected response 0
[  443.920365][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.927231][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.927249][    C0] yealink 3-1:36.0: unexpected response 0
[  443.936977][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.943868][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.943888][    C0] yealink 3-1:36.0: unexpected response 0
[  443.953664][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.960552][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.960581][    C0] yealink 3-1:36.0: unexpected response 0
[  443.970347][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.977201][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.977220][    C0] yealink 3-1:36.0: unexpected response 0
[  443.987056][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.995162][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.995191][    C0] yealink 3-1:36.0: unexpected response 0
[  444.005138][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.012034][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.012052][    C0] yealink 3-1:36.0: unexpected response 0
[  444.021890][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.028769][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.028787][    C0] yealink 3-1:36.0: unexpected response 0
[  444.038531][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.045624][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.045641][    C0] yealink 3-1:36.0: unexpected response 0
[  444.055359][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.062229][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.062248][    C0] yealink 3-1:36.0: unexpected response 0
[  444.072002][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.078879][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.078899][    C0] yealink 3-1:36.0: unexpected response 0
[  444.088803][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.102612][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.102639][    C0] yealink 3-1:36.0: unexpected response 0
[  444.109536][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.116412][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.116437][    C0] yealink 3-1:36.0: unexpected response 0
[  444.126231][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.133158][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.133183][    C0] yealink 3-1:36.0: unexpected response 0
[  444.142946][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.149803][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.149822][    C0] yealink 3-1:36.0: unexpected response 0
[  444.159555][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.166402][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.166421][    C0] yealink 3-1:36.0: unexpected response 0
[  444.176178][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.183038][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.183056][    C0] yealink 3-1:36.0: unexpected response 0
[  444.192837][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.200813][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.200838][    C0] yealink 3-1:36.0: unexpected response 0
[  444.210643][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.217513][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.217531][    C0] yealink 3-1:36.0: unexpected response 0
[  444.227298][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.234231][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.234251][    C0] yealink 3-1:36.0: unexpected response 0
[  444.243986][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.250894][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.250920][    C0] yealink 3-1:36.0: unexpected response 0
[  444.260711][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.267565][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.267589][    C0] yealink 3-1:36.0: unexpected response 0
[  444.277340][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.284194][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.284213][    C0] yealink 3-1:36.0: unexpected response 0
[  444.293928][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.301841][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.301870][    C0] yealink 3-1:36.0: unexpected response 0
[  444.311650][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.318527][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.318554][    C0] yealink 3-1:36.0: unexpected response 0
[  444.328428][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.335280][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.335299][    C0] yealink 3-1:36.0: unexpected response 0
[  444.345145][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.352068][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.352086][    C0] yealink 3-1:36.0: unexpected response 0
[  444.361823][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.368734][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.368762][    C0] yealink 3-1:36.0: unexpected response 0
[  444.378556][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.385496][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.385525][    C0] yealink 3-1:36.0: unexpected response 0
[  444.395395][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.403675][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.403703][    C0] yealink 3-1:36.0: unexpected response 0
[  444.413491][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.420380][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.420407][    C0] yealink 3-1:36.0: unexpected response 0
[  444.430176][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.437045][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.437066][    C0] yealink 3-1:36.0: unexpected response 0
[  444.446797][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.453678][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.453698][    C0] yealink 3-1:36.0: unexpected response 0
[  444.463443][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.470307][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.470331][    C0] yealink 3-1:36.0: unexpected response 0
[  444.480171][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.487040][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.487095][    C0] yealink 3-1:36.0: unexpected response 0
[  444.497030][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.505015][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.505045][    C0] yealink 3-1:36.0: unexpected response 0
[  444.514869][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.521759][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.521783][    C0] yealink 3-1:36.0: unexpected response 0
[  444.531608][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.538586][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.538613][    C0] yealink 3-1:36.0: unexpected response 0
[  444.548379][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.555239][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.555260][    C0] yealink 3-1:36.0: unexpected response 0
[  444.565013][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.571906][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.571930][    C0] yealink 3-1:36.0: unexpected response 0
[  444.581701][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.588593][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.588621][    C0] yealink 3-1:36.0: unexpected response 0
[  444.598483][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.612349][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.612378][    C0] yealink 3-1:36.0: unexpected response 0
[  444.619277][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.626138][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.626157][    C0] yealink 3-1:36.0: unexpected response 0
[  444.635906][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.642775][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.642794][    C0] yealink 3-1:36.0: unexpected response 0
[  444.652525][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.659414][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.659442][    C0] yealink 3-1:36.0: unexpected response 0
[  444.669228][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.676088][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.676117][    C0] yealink 3-1:36.0: unexpected response 0
[  444.685893][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.692788][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.692813][    C0] yealink 3-1:36.0: unexpected response 0
[  444.702599][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.710732][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.710760][    C0] yealink 3-1:36.0: unexpected response 0
[  444.720631][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.727475][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.727494][    C0] yealink 3-1:36.0: unexpected response 0
[  444.737244][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.744144][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.744170][    C0] yealink 3-1:36.0: unexpected response 0
[  444.753914][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.760786][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.760805][    C0] yealink 3-1:36.0: unexpected response 0
[  444.770544][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.777404][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.777422][    C0] yealink 3-1:36.0: unexpected response 0
[  444.787170][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.794077][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.794096][    C0] yealink 3-1:36.0: unexpected response 0
[  444.803917][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.811876][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.811904][    C0] yealink 3-1:36.0: unexpected response 0
[  444.821656][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.828642][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.828670][    C0] yealink 3-1:36.0: unexpected response 0
[  444.838427][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.845321][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.845348][    C0] yealink 3-1:36.0: unexpected response 0
[  444.855128][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.862022][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.862047][    C0] yealink 3-1:36.0: unexpected response 0
[  444.871808][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.878776][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.878803][    C0] yealink 3-1:36.0: unexpected response 0
[  444.888594][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.895671][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.895699][    C0] yealink 3-1:36.0: unexpected response 0
[  444.905487][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.913599][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.913629][    C0] yealink 3-1:36.0: unexpected response 0
[  444.923407][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.930288][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.930318][    C0] yealink 3-1:36.0: unexpected response 0
[  444.940111][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.946999][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.947027][    C0] yealink 3-1:36.0: unexpected response 0
[  444.956818][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.963710][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.963739][    C0] yealink 3-1:36.0: unexpected response 0
[  444.973519][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.980446][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.980465][    C0] yealink 3-1:36.0: unexpected response 0
[  444.990182][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.997019][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.997037][    C0] yealink 3-1:36.0: unexpected response 0
[  445.006780][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.015129][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.015156][    C0] yealink 3-1:36.0: unexpected response 0
[  445.024951][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.031852][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.031878][    C0] yealink 3-1:36.0: unexpected response 0
[  445.041623][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.048607][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.048633][    C0] yealink 3-1:36.0: unexpected response 0
[  445.058396][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.065243][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.065262][    C0] yealink 3-1:36.0: unexpected response 0
[  445.075020][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.081946][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.081973][    C0] yealink 3-1:36.0: unexpected response 0
[  445.091748][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.098636][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.098664][    C0] yealink 3-1:36.0: unexpected response 0
[  445.108419][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.122138][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.122167][    C0] yealink 3-1:36.0: unexpected response 0
[  445.129089][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.135919][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.135937][    C0] yealink 3-1:36.0: unexpected response 0
[  445.145684][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.152564][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.152585][    C0] yealink 3-1:36.0: unexpected response 0
[  445.162334][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.169186][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.169205][    C0] yealink 3-1:36.0: unexpected response 0
[  445.178967][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.185819][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.185839][    C0] yealink 3-1:36.0: unexpected response 0
[  445.195682][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.202580][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.202606][    C0] yealink 3-1:36.0: unexpected response 0
[  445.212367][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.220345][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.220374][    C0] yealink 3-1:36.0: unexpected response 0
[  445.230502][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.237422][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.237439][    C0] yealink 3-1:36.0: unexpected response 0
[  445.247359][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.254327][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.254350][    C0] yealink 3-1:36.0: unexpected response 0
[  445.264086][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.270997][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.271027][    C0] yealink 3-1:36.0: unexpected response 0
[  445.280790][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.287632][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.287650][    C0] yealink 3-1:36.0: unexpected response 0
[  445.297400][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.304263][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.304283][    C0] yealink 3-1:36.0: unexpected response 0
[  445.314043][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.322213][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.322241][    C0] yealink 3-1:36.0: unexpected response 0
[  445.332183][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.339057][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.339085][    C0] yealink 3-1:36.0: unexpected response 0
[  445.348935][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.355827][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.355851][    C0] yealink 3-1:36.0: unexpected response 0
[  445.365634][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.372562][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.372587][    C0] yealink 3-1:36.0: unexpected response 0
[  445.382378][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.389350][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.389376][    C0] yealink 3-1:36.0: unexpected response 0
[  445.399119][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.405977][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.405995][    C0] yealink 3-1:36.0: unexpected response 0
[  445.415826][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.424279][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.424311][    C0] yealink 3-1:36.0: unexpected response 0
[  445.434137][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.441006][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.441035][    C0] yealink 3-1:36.0: unexpected response 0
[  445.450816][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.457694][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.457721][    C0] yealink 3-1:36.0: unexpected response 0
[  445.467464][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.474328][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.474354][    C0] yealink 3-1:36.0: unexpected response 0
[  445.484210][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.491086][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.491106][    C0] yealink 3-1:36.0: unexpected response 0
[  445.500831][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.507709][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.507728][    C0] yealink 3-1:36.0: unexpected response 0
[  445.517683][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.525739][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.525767][    C0] yealink 3-1:36.0: unexpected response 0
[  445.535551][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.542465][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.542485][    C0] yealink 3-1:36.0: unexpected response 0
[  445.552262][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.559149][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.559177][    C0] yealink 3-1:36.0: unexpected response 0
[  445.568993][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.575860][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.575879][    C0] yealink 3-1:36.0: unexpected response 0
[  445.585643][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.592510][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.592529][    C0] yealink 3-1:36.0: unexpected response 0
[  445.602261][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.609175][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.609194][    C0] yealink 3-1:36.0: unexpected response 0
[  445.619028][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.632868][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.632898][    C0] yealink 3-1:36.0: unexpected response 0
[  445.639814][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.646715][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.646741][    C0] yealink 3-1:36.0: unexpected response 0
[  445.656501][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.663400][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.663428][    C0] yealink 3-1:36.0: unexpected response 0
[  445.673192][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.680077][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.680106][    C0] yealink 3-1:36.0: unexpected response 0
[  445.689893][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.696740][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.696756][    C0] yealink 3-1:36.0: unexpected response 0
[  445.706477][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.713377][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.713401][    C0] yealink 3-1:36.0: unexpected response 0
[  445.723185][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.731308][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.731338][    C0] yealink 3-1:36.0: unexpected response 0
[  445.741102][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.747956][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.747990][    C0] yealink 3-1:36.0: unexpected response 0
[  445.757849][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.764758][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.764776][    C0] yealink 3-1:36.0: unexpected response 0
[  445.774526][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.781453][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.781483][    C0] yealink 3-1:36.0: unexpected response 0
[  445.791332][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.798235][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.798258][    C0] yealink 3-1:36.0: unexpected response 0
[  445.808107][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.814970][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.814997][    C0] yealink 3-1:36.0: unexpected response 0
[  445.824753][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.833174][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.833201][    C0] yealink 3-1:36.0: unexpected response 0
[  445.842999][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.849857][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.849875][    C0] yealink 3-1:36.0: unexpected response 0
[  445.859653][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.866688][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.866708][    C0] yealink 3-1:36.0: unexpected response 0
[  445.876476][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.883353][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.883372][    C0] yealink 3-1:36.0: unexpected response 0
[  445.893206][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.900064][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.900084][    C0] yealink 3-1:36.0: unexpected response 0
[  445.909829][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.916703][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.916731][    C0] yealink 3-1:36.0: unexpected response 0
[  445.926603][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.934965][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.934996][    C0] yealink 3-1:36.0: unexpected response 0
[  445.944795][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.951697][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.951725][    C0] yealink 3-1:36.0: unexpected response 0
[  445.961519][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.968400][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.968426][    C0] yealink 3-1:36.0: unexpected response 0
[  445.978181][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.985028][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.985047][    C0] yealink 3-1:36.0: unexpected response 0
[  445.994776][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.001635][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.001654][    C0] yealink 3-1:36.0: unexpected response 0
[  446.011392][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.018287][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.018315][    C0] yealink 3-1:36.0: unexpected response 0
[  446.028089][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.042001][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.042031][    C0] yealink 3-1:36.0: unexpected response 0
[  446.049043][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.055982][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.056001][    C0] yealink 3-1:36.0: unexpected response 0
[  446.065755][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.072656][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.072676][    C0] yealink 3-1:36.0: unexpected response 0
[  446.082416][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.089300][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.089319][    C0] yealink 3-1:36.0: unexpected response 0
[  446.099220][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.106106][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.106125][    C0] yealink 3-1:36.0: unexpected response 0
[  446.115869][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.122734][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.122753][    C0] yealink 3-1:36.0: unexpected response 0
[  446.132507][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.140576][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.140605][    C0] yealink 3-1:36.0: unexpected response 0
[  446.150406][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.157320][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.157339][    C0] yealink 3-1:36.0: unexpected response 0
[  446.167066][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.173941][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.173962][    C0] yealink 3-1:36.0: unexpected response 0
[  446.183887][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.190762][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.190781][    C0] yealink 3-1:36.0: unexpected response 0
[  446.200521][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.207393][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.207413][    C0] yealink 3-1:36.0: unexpected response 0
[  446.217146][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.224039][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.224064][    C0] yealink 3-1:36.0: unexpected response 0
[  446.233843][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.242208][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.242235][    C0] yealink 3-1:36.0: unexpected response 0
[  446.252112][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.258988][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.259017][    C0] yealink 3-1:36.0: unexpected response 0
[  446.268792][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.275648][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.275668][    C0] yealink 3-1:36.0: unexpected response 0
[  446.285398][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.292264][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.292282][    C0] yealink 3-1:36.0: unexpected response 0
[  446.302017][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.308947][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.308976][    C0] yealink 3-1:36.0: unexpected response 0
[  446.318738][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.325611][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.325640][    C0] yealink 3-1:36.0: unexpected response 0
[  446.335411][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.343584][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.343614][    C0] yealink 3-1:36.0: unexpected response 0
[  446.353425][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.360575][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.360603][    C0] yealink 3-1:36.0: unexpected response 0
[  446.370434][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.377399][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.377426][    C0] yealink 3-1:36.0: unexpected response 0
[  446.387291][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.394193][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.394217][    C0] yealink 3-1:36.0: unexpected response 0
[  446.403992][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.410898][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.410927][    C0] yealink 3-1:36.0: unexpected response 0
[  446.420784][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.427747][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.427775][    C0] yealink 3-1:36.0: unexpected response 0
[  446.437569][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.445092][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.445121][    C0] yealink 3-1:36.0: unexpected response 0
[  446.455497][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.462408][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.462435][    C0] yealink 3-1:36.0: unexpected response 0
[  446.472301][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.479189][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.479217][    C0] yealink 3-1:36.0: unexpected response 0
[  446.488993][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.496161][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.496189][    C0] yealink 3-1:36.0: unexpected response 0
[  446.505971][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.512969][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.512996][    C0] yealink 3-1:36.0: unexpected response 0
[  446.522776][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.529707][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.529734][    C0] yealink 3-1:36.0: unexpected response 0
[  446.539496][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.546399][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.546427][    C0] yealink 3-1:36.0: unexpected response 0
[  446.557471][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.564386][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.564411][    C0] yealink 3-1:36.0: unexpected response 0
[  446.574334][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.581228][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.581255][    C0] yealink 3-1:36.0: unexpected response 0
[  446.591028][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.597898][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.597929][    C0] yealink 3-1:36.0: unexpected response 0
[  446.607678][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.614595][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.614623][    C0] yealink 3-1:36.0: unexpected response 0
[  446.624385][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.631285][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.631308][    C0] yealink 3-1:36.0: unexpected response 0
[  446.641082][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.647953][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.647979][    C0] yealink 3-1:36.0: unexpected response 0
[  446.659218][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.666118][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.666145][    C0] yealink 3-1:36.0: unexpected response 0
[  446.675914][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.682832][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.682860][    C0] yealink 3-1:36.0: unexpected response 0
[  446.692623][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.699508][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.699535][    C0] yealink 3-1:36.0: unexpected response 0
[  446.709300][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.716164][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.716192][    C0] yealink 3-1:36.0: unexpected response 0
[  446.725989][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.732856][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.732876][    C0] yealink 3-1:36.0: unexpected response 0
[  446.742622][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.749530][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.749555][    C0] yealink 3-1:36.0: unexpected response 0
[  446.760484][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.767422][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.767440][    C0] yealink 3-1:36.0: unexpected response 0
[  446.777192][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.784052][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.784070][    C0] yealink 3-1:36.0: unexpected response 0
[  446.793793][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.800842][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.800869][    C0] yealink 3-1:36.0: unexpected response 0
[  446.810611][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.817437][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.817455][    C0] yealink 3-1:36.0: unexpected response 0
[  446.827201][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.834064][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.834084][    C0] yealink 3-1:36.0: unexpected response 0
[  446.843817][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.850703][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.850732][    C0] yealink 3-1:36.0: unexpected response 0
[  446.861722][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.868636][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.868662][    C0] yealink 3-1:36.0: unexpected response 0
[  446.878444][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.885584][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.885604][    C0] yealink 3-1:36.0: unexpected response 0
[  446.895412][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.902265][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.902284][    C0] yealink 3-1:36.0: unexpected response 0
[  446.912020][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.918926][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.918954][    C0] yealink 3-1:36.0: unexpected response 0
[  446.928705][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.935542][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.935560][    C0] yealink 3-1:36.0: unexpected response 0
[  446.945282][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.952610][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.952641][    C0] yealink 3-1:36.0: unexpected response 0
[  446.963526][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.970395][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.970414][    C0] yealink 3-1:36.0: unexpected response 0
[  446.980186][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.987029][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.987048][    C0] yealink 3-1:36.0: unexpected response 0
[  446.996774][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.003641][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.003660][    C0] yealink 3-1:36.0: unexpected response 0
[  447.013398][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.020324][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.020350][    C0] yealink 3-1:36.0: unexpected response 0
[  447.030105][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.036958][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.036985][    C0] yealink 3-1:36.0: unexpected response 0
[  447.046748][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.053640][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.053667][    C0] yealink 3-1:36.0: unexpected response 0
[  447.065217][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.072149][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.072171][    C0] yealink 3-1:36.0: unexpected response 0
[  447.081926][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.088850][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.088876][    C0] yealink 3-1:36.0: unexpected response 0
[  447.098623][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.105489][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.105512][    C0] yealink 3-1:36.0: unexpected response 0
[  447.115237][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.122101][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.122119][    C0] yealink 3-1:36.0: unexpected response 0
[  447.132014][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.138897][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.138925][    C0] yealink 3-1:36.0: unexpected response 0
[  447.148687][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.155549][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.155577][    C0] yealink 3-1:36.0: unexpected response 0
[  447.166852][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.173768][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.173802][    C0] yealink 3-1:36.0: unexpected response 0
[  447.183659][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.190538][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.190563][    C0] yealink 3-1:36.0: unexpected response 0
[  447.200332][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.207190][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.207218][    C0] yealink 3-1:36.0: unexpected response 0
[  447.217049][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.223931][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.223949][    C0] yealink 3-1:36.0: unexpected response 0
[  447.233689][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.240553][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.240572][    C0] yealink 3-1:36.0: unexpected response 0
[  447.250309][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.257184][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.257212][    C0] yealink 3-1:36.0: unexpected response 0
[  447.268271][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.275138][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.275161][    C0] yealink 3-1:36.0: unexpected response 0
[  447.284909][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.291784][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.291805][    C0] yealink 3-1:36.0: unexpected response 0
[  447.301543][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.308429][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.308448][    C0] yealink 3-1:36.0: unexpected response 0
[  447.318178][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.325053][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.325077][    C0] yealink 3-1:36.0: unexpected response 0
[  447.334872][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.341836][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.341862][    C0] yealink 3-1:36.0: unexpected response 0
[  447.351623][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.358600][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.358627][    C0] yealink 3-1:36.0: unexpected response 0
[  447.368461][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.382177][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.382203][    C0] yealink 3-1:36.0: unexpected response 0
[  447.389109][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.395965][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.395991][    C0] yealink 3-1:36.0: unexpected response 0
[  447.405797][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.412660][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.412679][    C0] yealink 3-1:36.0: unexpected response 0
[  447.422515][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.429367][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.429386][    C0] yealink 3-1:36.0: unexpected response 0
[  447.439117][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.445961][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.445979][    C0] yealink 3-1:36.0: unexpected response 0
[  447.455728][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.462608][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.462634][    C0] yealink 3-1:36.0: unexpected response 0
[  447.473925][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.480881][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.480910][    C0] yealink 3-1:36.0: unexpected response 0
[  447.490705][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.497619][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.497645][    C0] yealink 3-1:36.0: unexpected response 0
[  447.507437][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.514338][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.514364][    C0] yealink 3-1:36.0: unexpected response 0
[  447.524124][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.530976][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.531001][    C0] yealink 3-1:36.0: unexpected response 0
[  447.540749][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.547619][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.547639][    C0] yealink 3-1:36.0: unexpected response 0
[  447.557371][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.564253][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.564280][    C0] yealink 3-1:36.0: unexpected response 0
[  447.575208][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.582109][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.582138][    C0] yealink 3-1:36.0: unexpected response 0
[  447.592084][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.598964][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.598994][    C0] yealink 3-1:36.0: unexpected response 0
[  447.608779][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.615637][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.615656][    C0] yealink 3-1:36.0: unexpected response 0
[  447.625407][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.632303][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.632332][    C0] yealink 3-1:36.0: unexpected response 0
[  447.642143][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.649128][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.649154][    C0] yealink 3-1:36.0: unexpected response 0
[  447.658939][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.665808][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.665834][    C0] yealink 3-1:36.0: unexpected response 0
[  447.675603][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.683547][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.683575][    C0] yealink 3-1:36.0: unexpected response 0
[  447.693332][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.700212][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.700241][    C0] yealink 3-1:36.0: unexpected response 0
[  447.709996][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.716833][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.716852][    C0] yealink 3-1:36.0: unexpected response 0
[  447.726567][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.733458][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.733486][    C0] yealink 3-1:36.0: unexpected response 0
[  447.743227][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.750082][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.750101][    C0] yealink 3-1:36.0: unexpected response 0
[  447.760013][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.766875][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.766898][    C0] yealink 3-1:36.0: unexpected response 0
[  447.776637][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.784613][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.784642][    C0] yealink 3-1:36.0: unexpected response 0
[  447.794432][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.801337][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.801366][    C0] yealink 3-1:36.0: unexpected response 0
[  447.811137][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.818024][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.818050][    C0] yealink 3-1:36.0: unexpected response 0
[  447.827768][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.834739][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.834768][    C0] yealink 3-1:36.0: unexpected response 0
[  447.844607][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.851509][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.851531][    C0] yealink 3-1:36.0: unexpected response 0
[  447.861248][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.868292][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.868313][    C0] yealink 3-1:36.0: unexpected response 0
[  447.878062][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.891944][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.891969][    C0] yealink 3-1:36.0: unexpected response 0
[  447.898857][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.905704][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.905721][    C0] yealink 3-1:36.0: unexpected response 0
[  447.915462][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.922330][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.922349][    C0] yealink 3-1:36.0: unexpected response 0
[  447.932092][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.938990][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.939017][    C0] yealink 3-1:36.0: unexpected response 0
[  447.948807][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.955663][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.955688][    C0] yealink 3-1:36.0: unexpected response 0
[  447.965460][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.972370][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.972391][    C0] yealink 3-1:36.0: unexpected response 0
[  447.982137][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.990264][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.990291][    C0] yealink 3-1:36.0: unexpected response 0
[  448.000071][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.006930][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.006959][    C0] yealink 3-1:36.0: unexpected response 0
[  448.016739][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.023631][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.023660][    C0] yealink 3-1:36.0: unexpected response 0
[  448.033439][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.040329][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.040357][    C0] yealink 3-1:36.0: unexpected response 0
[  448.050202][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.057073][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.057101][    C0] yealink 3-1:36.0: unexpected response 0
[  448.066860][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.073770][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.073797][    C0] yealink 3-1:36.0: unexpected response 0
[  448.083550][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.091713][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.091751][    C0] yealink 3-1:36.0: unexpected response 0
[  448.101534][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.108444][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.108472][    C0] yealink 3-1:36.0: unexpected response 0
[  448.118241][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.125092][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.125109][    C0] yealink 3-1:36.0: unexpected response 0
[  448.134885][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.141948][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.141973][    C0] yealink 3-1:36.0: unexpected response 0
[  448.151848][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.158739][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.158765][    C0] yealink 3-1:36.0: unexpected response 0
[  448.168544][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.175379][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.175406][    C0] yealink 3-1:36.0: unexpected response 0
[  448.185281][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.193384][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.193414][    C0] yealink 3-1:36.0: unexpected response 0
[  448.203205][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.210179][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.210206][    C0] yealink 3-1:36.0: unexpected response 0
[  448.219953][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.226795][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.226815][    C0] yealink 3-1:36.0: unexpected response 0
[  448.236590][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.243563][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.243592][    C0] yealink 3-1:36.0: unexpected response 0
[  448.253328][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.260214][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.260243][    C0] yealink 3-1:36.0: unexpected response 0
[  448.270028][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.276865][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.276884][    C0] yealink 3-1:36.0: unexpected response 0
[  448.286609][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.295136][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.295164][    C0] yealink 3-1:36.0: unexpected response 0
[  448.304926][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.311781][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.311801][    C0] yealink 3-1:36.0: unexpected response 0
[  448.321534][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.328412][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.328439][    C0] yealink 3-1:36.0: unexpected response 0
[  448.338193][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.345035][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.345054][    C0] yealink 3-1:36.0: unexpected response 0
[  448.354796][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.361702][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.361723][    C0] yealink 3-1:36.0: unexpected response 0
[  448.371454][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.378341][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.378371][    C0] yealink 3-1:36.0: unexpected response 0
[  448.388143][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.401930][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.401958][    C0] yealink 3-1:36.0: unexpected response 0
[  448.408887][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.415749][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.415767][    C0] yealink 3-1:36.0: unexpected response 0
[  448.425557][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.432477][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.432497][    C0] yealink 3-1:36.0: unexpected response 0
[  448.442250][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.449142][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.449173][    C0] yealink 3-1:36.0: unexpected response 0
[  448.458949][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.465815][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.465834][    C0] yealink 3-1:36.0: unexpected response 0
[  448.475585][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.482465][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.482485][    C0] yealink 3-1:36.0: unexpected response 0
[  448.492231][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.500252][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.500281][    C0] yealink 3-1:36.0: unexpected response 0
[  448.510152][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.517000][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.517018][    C0] yealink 3-1:36.0: unexpected response 0
[  448.526773][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.533701][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.533720][    C0] yealink 3-1:36.0: unexpected response 0
[  448.543523][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.550423][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.550449][    C0] yealink 3-1:36.0: unexpected response 0
[  448.560237][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.567289][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.567317][    C0] yealink 3-1:36.0: unexpected response 0
[  448.577121][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.584017][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.584035][    C0] yealink 3-1:36.0: unexpected response 0
[  448.593790][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.601865][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.601894][    C0] yealink 3-1:36.0: unexpected response 0
[  448.611666][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.618644][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.618676][    C0] yealink 3-1:36.0: unexpected response 0
[  448.628627][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.635492][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.635510][    C0] yealink 3-1:36.0: unexpected response 0
[  448.645332][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.652197][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.652217][    C0] yealink 3-1:36.0: unexpected response 0
[  448.661960][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.668845][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.668873][    C0] yealink 3-1:36.0: unexpected response 0
[  448.678637][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.685488][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.685507][    C0] yealink 3-1:36.0: unexpected response 0
[  448.695260][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.703730][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.703760][    C0] yealink 3-1:36.0: unexpected response 0
[  448.713558][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.720454][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.720481][    C0] yealink 3-1:36.0: unexpected response 0
[  448.730244][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.737099][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.737119][    C0] yealink 3-1:36.0: unexpected response 0
[  448.746884][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.753769][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.753794][    C0] yealink 3-1:36.0: unexpected response 0
[  448.763527][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.770382][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.770401][    C0] yealink 3-1:36.0: unexpected response 0
[  448.780232][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.787086][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.787104][    C0] yealink 3-1:36.0: unexpected response 0
[  448.796862][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.804762][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.804790][    C0] yealink 3-1:36.0: unexpected response 0
[  448.814565][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.821444][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.821463][    C0] yealink 3-1:36.0: unexpected response 0
[  448.831239][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.838143][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.838170][    C0] yealink 3-1:36.0: unexpected response 0
[  448.847897][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.860779][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.860806][    C0] yealink 3-1:36.0: unexpected response 0
[  448.874498][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.880304][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.880326][    C0] yealink 3-1:36.0: unexpected response 0
[  448.887126][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.893989][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.894011][    C0] yealink 3-1:36.0: unexpected response 0
[  448.903732][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.911633][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.911659][    C0] yealink 3-1:36.0: unexpected response 0
[  448.921435][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.928321][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.928342][    C0] yealink 3-1:36.0: unexpected response 0
[  448.938096][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.944974][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.945001][    C0] yealink 3-1:36.0: unexpected response 0
[  448.954766][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.961630][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.961650][    C0] yealink 3-1:36.0: unexpected response 0
[  448.971409][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.978329][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.978358][    C0] yealink 3-1:36.0: unexpected response 0
[  448.988200][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.995152][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.995177][    C0] yealink 3-1:36.0: unexpected response 0
[  449.005024][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.013168][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.013195][    C0] yealink 3-1:36.0: unexpected response 0
[  449.022977][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.029846][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.029879][    C0] yealink 3-1:36.0: unexpected response 0
[  449.039665][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.046675][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.046702][    C0] yealink 3-1:36.0: unexpected response 0
[  449.056471][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.063328][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.063347][    C0] yealink 3-1:36.0: unexpected response 0
[  449.073182][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.080067][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.080094][    C0] yealink 3-1:36.0: unexpected response 0
[  449.089881][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.096728][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.096746][    C0] yealink 3-1:36.0: unexpected response 0
[  449.106490][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.114510][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.114539][    C0] yealink 3-1:36.0: unexpected response 0
[  449.124391][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.131381][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.131410][    C0] yealink 3-1:36.0: unexpected response 0
[  449.141158][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.148032][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.148058][    C0] yealink 3-1:36.0: unexpected response 0
[  449.157770][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.164705][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.164728][    C0] yealink 3-1:36.0: unexpected response 0
[  449.174466][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.181352][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.181373][    C0] yealink 3-1:36.0: unexpected response 0
[  449.191129][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.198027][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.198050][    C0] yealink 3-1:36.0: unexpected response 0
[  449.207847][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.221690][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.221720][    C0] yealink 3-1:36.0: unexpected response 0
[  449.228620][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.235465][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.235482][    C0] yealink 3-1:36.0: unexpected response 0
[  449.245217][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.252081][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.252101][    C0] yealink 3-1:36.0: unexpected response 0
[  449.261866][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.268736][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.268764][    C0] yealink 3-1:36.0: unexpected response 0
[  449.278552][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.285410][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.285437][    C0] yealink 3-1:36.0: unexpected response 0
[  449.295339][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.302209][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.302228][    C0] yealink 3-1:36.0: unexpected response 0
[  449.312055][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.320138][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.320167][    C0] yealink 3-1:36.0: unexpected response 0
[  449.336990][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.342860][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.342883][    C0] yealink 3-1:36.0: unexpected response 0
[  449.349718][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.356536][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.356552][    C0] yealink 3-1:36.0: unexpected response 0
[  449.366289][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.373159][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.373179][    C0] yealink 3-1:36.0: unexpected response 0
[  449.382940][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.389844][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.389874][    C0] yealink 3-1:36.0: unexpected response 0
[  449.399730][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.399966][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.399990][    C0] yealink 3-1:36.0: unexpected response 0
[  449.406857][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.416636][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.416665][    C0] yealink 3-1:36.0: unexpected response 0
[  449.427595][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.434538][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.434567][    C0] yealink 3-1:36.0: unexpected response 0
[  449.444325][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.451238][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.451262][    C0] yealink 3-1:36.0: unexpected response 0
[  449.461100][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.468024][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.468049][    C0] yealink 3-1:36.0: unexpected response 0
[  449.477806][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.484711][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71