Also, this from kern.log:
Jun 27 03:32:51 oah01 kernel: [10894.848750] type=1400 audit(1309170771.373:139): apparmor="DENIED" operation="open" parent=1 profile="libvirt-bb801dd2-829f-0b8a-4702-52cd23f5e090" name="/dev/bus/usb/002/012" pid=3354 comm="kvm" requested_mask="rw" denied_mask="rw" fsuid=102 ouid=102
Also, this from kern.log:
Jun 27 03:32:51 oah01 kernel: [10894.848750] type=1400 audit(130917077 1.373:139) : apparmor="DENIED" operation="open" parent=1 profile= "libvirt- bb801dd2- 829f-0b8a- 4702-52cd23f5e0 90" name="/ dev/bus/ usb/002/ 012" pid=3354 comm="kvm" requested_mask="rw" denied_mask="rw" fsuid=102 ouid=102