I didn’t experience it either. But I had a similar experience on our on-prem server where we had MalwareBytes Premium installed. It was crashing intermittently a few months back. It was very rare initially, so we just rebooted the server since it was happening after midnight. But when it started occurring more frequently, I had to check the memory dump using WinDbg, which is the first time I actually had tried. Lo and behold, it was mwac.sys, which was from MalwareBytes. The fix was just to update to a more recent version.