Walking uncontrollably into enemy base??

DISCLAIMER: My video contains language inappropriate for those under the age of 17 without a parent or legal guardian!!

Steps to recreate:

1. Get a bugsplat and connect at ~20 seconds -- this is the process, but I don't know how this would be possibe to recreate because I cannot intentionallt get a bugsplat.
2. Walk uncontrollably into enemy base.
3. Log out rapidly to not die.

This happened to me in a ranked game and I could see this bug easily giving first blood up as a result!!