hcxdumptool - missing frames w/ filtering
The router itself become inaccessible for up 2 two minutes and ping on ethernet clients failed with "request timeout" or "destination unreachable/network unreachable".
Looks like only Archer's are affected and hcxdumptool forced this by injecting a standard REASSOCIATION packet (like a CLIENT will do after it left the ACCESS POINT for a short duration and want to rejoin it again).
I noticed several reports facing the same/similar problem:

Messages In This Thread
RE: hcxdumptool - missing frames w/ filtering - by ZerBea - 01-20-2023, 06:01 PM