YouTube Glitches

There is a YouTube channel that has subscribed to itself thousands of times, or even infinite times - but how is this possible? The channel has only 75 subscribers, so how did they subscribe to itself that many times? AND how do you even subscribe to yourself on YouTube? This channel has a subscription tab where it shows they have subscribed to themselves, and as you keep scrolling the page keeps loading, with their channel popping up over and over... but how is this even happening? What is this YouTube infinite loading channels glitch? Find out here...