Comment # 13 on bug 1233690 from Alexandre Vicenzi

A preliminary test shows that the patch [1] fixes the issues I managed to
reproduce on my side.

Antonio is going to submit an update for iptables with this patch.

Reassigning this to Antonio until the package is updated.

[1]:
https://git.netfilter.org/iptables/commit/?id=40406dbfaefbc204134452b2747bae4f6a122848