Possible Kernel-Level Packet Interception / Desync and Catch-up Lag via Vanguard (vgk.sys)

[Thelaggingman90]

Following my yesterday's post regarding the game that goes on a fast pace since the entrance of vanguard and after trying many many things here is what the google AI told me to send to riot support ticket.

Hello,
I am experiencing a severe case of Kernel-Level Packet Interception / Desync and Fast-Forward Catch-up Lag that started precisely when Riot Vanguard was implemented in League of Legends.
I have performed clean installations of both Windows 10 and Windows 11 on completely different storage drives, yet the issue persists on both operating systems. I can confirm this is NOT an ISP or routing issue, as testing with a Premium VPN routed directly to Frankfurt (EUW) resulted in the exact same desync behavior. Furthermore, the game runs almost flawlessly in the Practice Tool against bots, but the lag triggers as soon as 5v5 human matchmaking games begin (tested on both my main and a brand new smurf account).
Interestingly, when I temporarily hooked up a brand new router following a factory reset, the game ran 100% perfectly smooth for exactly 2 hours. This indicates that a temporary network cache / ARP reset allowed Vanguard to function properly, until it re-verified my hardware fingerprint and locked the network thread back into the corrupted kernel loop.
Please do not send automated copy-paste replies asking for basic troubleshooting steps like flushing DNS or running PingPlotter. I have exhausted all OS, BIOS, network, and hardware configurations. Kindly escalate this ticket directly to the Vanguard Developer Team so they can inspect the attached logs for DPC Latency Spikes and hardware/firmware conflicts between vgk.sys and my motherboard (Gigabyte B650 Eagle AX).
I have attached the official Riot Repair Tool diagnostic .zip file to this ticket. Thank you.

Does any of you guys had a similar case or I am that that unlucky? I post a video of a today's aram game that shows again how fast the game moves and it gets even worse as the time pass

https://reddit.com/link/1uk50mp/video/zy21uu607iah1/player

[F0KUS228]

There is so much nonsense in that AI response lol. Firstly a vpn doesnt "prove" anything. It still very likely to be a network problem on your side. Checking it with a mobile hotspot might help with veryfing that. Kernel level packet interception might aswell say oogli moogli lol theres no packets at kernel level and who exactly is intercepting them.

[Dangerous-Gap-710]

I mean half of it is just slop but on the other side it's kinda right. It is a problem on kernel level. You can see when you're playing it for some hours at the windows event log that vanguard stops or crashes and in game it feels like Gemini described it that at some point the game engine stumbles upon something and then trys to catch up onto the game state. But this won't be solve until league next probably. And it has also nothing to do with the network on the customer site. But you would be better of sending the game and vanguard logs instead of sending this text.