VM crash after resetting Windows guest

[xerces8foo]

Host: Windows 8.1 64 bit, 16 GB RAM, 4 cores
Guest: Windows 10 64 bit, 8 GB RAM, 2 cores
VM version: 6.0.12
Guest Additions: yes

The guest Windows was having troubles, so I reset the VM (Host+R).
After a few seconds I got a dialog from VirtualBox that the VM crashed and I should ask on the forums or support.

The logs, PNG and hardening file are attached.