Automatic Lock cycles repeatedly

I have a 2004 Grand Prix and about a week ago when I would unlock my car using the keyless remote the car would continue to unlock itself, lock itself, pop the trunk, and would cycle through these multiple times. After driving for a few minutes this would stop, but it will do it again the next time the car is unlocked.

I switched out my keyless entry remote with the spare, and it still did it. I pulled the fuse on the keyless and just used the key manually, and it still did it. It is continuing to get worse and I am at a loss. Has anyone had this problem and, if so, how did you end up fixing it? Any help is appreciated.