#1822 KSDE dump after this mornings boot

Helios_07

Real PC:

Windows 10 x64 18362.449

KSDE 21.0.29.1036 app+drv ver. on

FAILURE_ID_HASH_STRING: um:application_fault_avrf_42849fb1_avpmain.dll!unknown

Reproduction steps:

I booted my PC in the morning
i logged into windows
i left the pc unattended for a couple minutes
when i came back windows was 100% frozen and unusable
i had my every morning unexpected reboot (cause might be the Spectre protection still not sure)
after the reboot i had this dump and a known KTS dump(was corrupted though) in the trace folder

Note: I turn of my power over night, so the PC has no power, might or might not be relevant.

EDIT: Updated reproduction Steps and corrected Windows Version from 418 to 449

Operating system: Win 10, x64

System: Intel Core i7 4770 @ 3.4GHZ, 12,0GB RAM, NVIDIA Geforce GTX 1060 6GB, Harddisk 1TB

Product: KTS

Product Version: 21.0.29.1036

Language: de-DE

Product Logs: https://cloud.qainfo.ru/s/Y4cFHglWJPJBCwY

Jarvis

Cannot Reproduce