audit(1178493662.277:17): avc:  denied  { use } for  pid=425 comm="udevd" name="stat" dev=proc ino=4026531853 scontext=system_u:system_r:udev_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=fd
audit(1178493662.328:18): avc:  denied  { use } for  pid=425 comm="udevd" name="stat" dev=proc ino=4026531853 scontext=system_u:system_r:udev_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=fd

module webcam 1.0;

require {
        class fd use;
        type udev_t; 
        type unlabeled_t; 
        role system_r; 
};

allow udev_t unlabeled_t:fd use;