XTM-800 Crash loop since upgrade from 2.4 to 2.5 and then to 2.6

[hkjarral]

Hello Experts,

I upgraded my pfsense firewall from 2.4 to 2.5 and it went offline it came back up after 20 minutes and since then it crashes every 1 hour 40 minutes. Full crash dump attached. I also tried to upgrade to 2.6 and nothing changes. Its a prod firewall and I am so in pickle. Please provide some pointers on how to get this resolved.textdump.79.tar

Crash report begins. Anonymous machine information:

amd64
12.3-STABLE
FreeBSD 12.3-STABLE RELENG_2_6_0-n226742-1285d6d205f pfSense

Crash report details:

No PHP errors found.

Filename: /var/crash/info.0
Dump header from device: /dev/label/swap0
Architecture: amd64
Architecture Version: 4
Dump Length: 157696
Blocksize: 512
Compression: none
Dumptime: Sat Apr 9 02:59:11 2022
Hostname: vpn.xxxxxx.com
Magic: FreeBSD Text Dump
Version String: FreeBSD 12.2-STABLE fd0f54f44b5c(RELENG_2_5_0) pfSense
Panic String: Unrecoverable machine check exception
Dump Parity: 2389998139
Bounds: 0
Dump Status: good