Created attachment 582003 [details] The kernel crash logs Description of problem: If you were to connect a bluetooth device and then let it automatically disconnect through inactivity or just switch it off, there is a risk of the kernel crashing due to the sysfs object associated with the particular device still existing. Version-Release number of selected component (if applicable): 3.3.4-1 How reproducible: After a bluetooth device goes on a connect-disconnect cycle a few times Steps to Reproduce: 1. Connect a bluetooth device 2. Disconnect it 3. Repeat a few times Actual results: Kernel crashes, but not completely, dmesg shows the extent of the damage but it does not seem to crash the computer entirely. Expected results: The kernel should not crash and should be able to remove sysfs objects associated with a bluetooth device when they disconnect Additional info: The bluetooth dongle used is: ID 1131:1004 Integrated System Solution Corp. Bluetooth Device Initialisation of the bluetooth device: [ 3569.795770] usb 5-2: Product: ISSCBTA [ 3569.795774] usb 5-2: Manufacturer: ISSC [ 3569.994197] usbcore: registered new interface driver btusb
*** This bug has been marked as a duplicate of bug 820321 ***