sr 1:0:0:0: [sr0] tag#0 unaligned transfer
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
Bluetooth: hci0: Opcode 0x080f failed: -4
Bluetooth: hci0: command 0x080f tx timeout
Bluetooth: hci0: command 0x080f tx timeout
unregister_netdevice: waiting for lo to become free. Usage count = 9
Bluetooth: hci0: command 0x080f tx timeout
Bluetooth: hci0: command 0x080f tx timeout
unregister_netdevice: waiting for wpan2 to become free. Usage count = 0