[Bug 1626919] [NEW] [Yakkety] Failed to scan bluetooth devices but LE devices

[Yung Shen]

Public bug reported:

Using 16.04 daily image: 20160919(downloading date)
With testing package for 4.8 kernel: ppa:canonical-kernel-team/unstable
Chip: 0a5c:6410 Broadcom Corp
Related bug(different system): bug #1625942

Unable to scan/found bluetooth devices.

Steps to reproduce:
1. open bluetooth setting
2. click + to add new device
3. 'Device Search' and put bluetooth device in pairing mode

Expected results:
Found the device in pairing mode

Actual result:
Unable to find any devices but few LE devices

ProblemType: Bug
DistroRelease: Ubuntu 16.10
Package: bluetooth (not installed)
ProcVersionSignature: Ubuntu 4.8.0-14.15-generic 4.8.0-rc7
Uname: Linux 4.8.0-14-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.3-0ubuntu7
Architecture: amd64
CurrentDesktop: Unity
Date: Fri Sep 23 04:59:09 2016
InstallationDate: Installed on 2016-09-20 (2 days ago)
InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160919)
InterestingModules: rfcomm bnep btusb bluetooth
Lsusb:
 Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
 Bus 001 Device 003: ID 04f3:21d5 Elan Microelectronics Corp. 
 Bus 001 Device 002: ID 0a5c:6410 Broadcom Corp. 
 Bus 001 Device 004: ID 0c45:6713 Microdia 
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Dell Inc. XPS 15 9550
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.8.0-14-generic.efi.signed root=UUID=d16ac6eb-1b3e-4aa5-813b-57b5c7ef165a ro quiet splash vt.handoff=7
SourcePackage: bluez
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/07/2016
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 01.02.00
dmi.board.name: 0N7TVV
dmi.board.vendor: Dell Inc.
dmi.board.version: A01
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvr01.02.00:bd04/07/2016:svnDellInc.:pnXPS159550:pvr:rvnDellInc.:rn0N7TVV:rvrA01:cvnDellInc.:ct9:cvr:
dmi.product.name: XPS 15 9550
dmi.sys.vendor: Dell Inc.
hciconfig:
 hci0:	Type: Primary  Bus: USB
 	BD Address: 44:1C:A8:E1:BF:80  ACL MTU: 1021:8  SCO MTU: 64:1
 	UP RUNNING 
 	RX bytes:2514 acl:0 sco:0 events:186 errors:0
 	TX bytes:3657 acl:0 sco:0 commands:136 errors:0

** Affects: bluez (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: 201606-22346 amd64 apport-bug nplusone yakkety

** Tags added: 201606-22346 nplusone

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https://bugs.launchpad.net/bugs/1626919

Title:
  [Yakkety] Failed to scan bluetooth devices but LE devices

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