In fact, ubuntu 22.04 & 24.04 use iptables-nft

iptables-nft translate the rule :
 
         "iptables -A INPUT -i any -j DROP" 
to 
         "iifname "any" counter packets 0 bytes 0 drop"

As there is no interface named "any" the rule is never match

So the bug is a translation bug from iptables to netfilter !!!

"

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https://bugs.launchpad.net/bugs/2084240

Title:
  rules are not applied on flow

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