Looks like the culprit on my end was Norton Symantec. After following the steps and removing it, no more crash and reboots after login.
I'm on macOS Big Sur Version 11.0 Beta (20A5354i), 13 inch MBP 2017.
Gadiy
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
From
Malaysia