Real quick I can't find anything, but if you can find anything it is recommended to remove it + related software.
Mainly for the forum rules, but also to make troubleshooting easier, because they modify code what causes system instability. Due to the system instability by the modified code you won't easily find an analysts that would help.
A driver from Bitdefender has been flagged
Please use the tool from Bitdefender to uninstall Bitdefender while troubleshooting
If it is done correctly, you should be able to use Windows Defender as alternative while troubleshooting.
For the 0x1A(MEMORY_MANAGEMENT) I would recommend to test the memory
ffffd000`252bb468 fffff800`c4ffa59fUnable to load image \SystemRoot\system32\DRIVERS\gzflt.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for gzflt.sys
*** ERROR: Module load completed but symbols could not be loaded for gzflt.sys
Run MemTest86+ to analyse your RAM. MemTest86+ - Test RAM - Windows 10 Forums
MemTest86+ needs to be run for at least 8 passes
for conclusive results. Set it running before you go to bed and leave it overnight. We're looking for zero
errors here. Even a single error will indicate RAM failure.