Assume that you use Always On Availability Groups in Microsoft SQL Server. When you do cross data center (cross-DC) failover, an access violation occurs. Additionally, you receive a "Non-yielding Scheduler" error message, and then SQL Server crashes.
This problem is fixed in the following updates for SQL Server:
Cumulative Update 10 for SQL Server 2016 Service Pack 1
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.