Google search leads to an auto login on reddit?

I did this search:

https://www.google.com/search?q=more+accurate+cable+lenth+test+cisco

Found this link to reddit which automatically logs me in as the user "JicamaSouthern918"

This test post is from someone else posting as JicamSouthern918 who belongs to /rnetworking and a guest in /rannouncements (I think). That's why it's being posted here. Someone with more power than I can please move it to it's rightful place.

So my question is, WTF? Am I mistaken or what?

https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&cad=rja&uact=8&ved=2ahUKEwjT0Mur9fnwAhWTFzQIHVptAGUQFjAPegQIGxAD&url=https%3A%2F%2Fwww.reddit.com%2Fr%2Fnetworking%2Fcomments%2F6932ka%2Fhow_accurate_is_the_tdr_test_in_cisco_switches%2F&usg=AOvVaw1cpa_ZSpJ02s4lqtyVPA6R