[   19.482650] Linux video capture interface: v2.00
[   19.527958] uvcvideo: Found UVC 1.00 device USB2.0 Camera (1871:0101)
[   19.530825] input: USB2.0 Camera as /devices/platform/bcm2708_usb/usb1/1-1/1-1.3/1-1.3:1.0/input/input0
[   19.531258] usbcore: registered new interface driver uvcvideo
[   19.531277] USB Video Class driver (1.1.1)
Jun 18 15:47:43 localhost kernel: [  497.931826] audit: type=1400 audit(1434642463.428:97): apparmor="DENIED" operation="open" profile="webcam-demo.canonical_webcam-demo_1.0.2" name="/dev/video0" pid=1380 comm="fswebcam" requested_mask="wr" denied_mask="wr" fsuid=0 ouid=0
Jun 18 15:47:43 localhost kernel: [  497.932175] audit: type=1400 audit(1434642463.428:98): apparmor="DENIED" operation="open" profile="webcam-demo.canonical_webcam-demo_1.0.2" name="/dev/video0" pid=1380 comm="fswebcam" requested_mask="wr" denied_mask="wr" fsuid=0 ouid=0
Jun 18 15:47:43 localhost ubuntu-core-launcher[733]: #033[0m#033[1m--- Opening /dev/video0...
Jun 18 15:47:43 localhost ubuntu-core-launcher[733]: #033[0m#033[0mTrying source module v4l2...
Jun 18 15:47:43 localhost ubuntu-core-launcher[733]: #033[0m#033[31mError opening device: /dev/video0
Jun 18 15:47:43 localhost ubuntu-core-launcher[733]: #033[0m#033[31mopen: Permission denied
Jun 18 15:47:43 localhost ubuntu-core-launcher[733]: #033[0m#033[0mTrying source module v4l1...
Jun 18 15:47:43 localhost ubuntu-core-launcher[733]: #033[0m#033[31mError opening device: /dev/video0
Jun 18 15:47:43 localhost ubuntu-core-launcher[733]: #033[0m#033[31mopen: Permission denied
Jun 18 15:47:43 localhost ubuntu-core-launcher[733]: #033[0m#033[31mUnable to find a source module that can read /dev/video0.