Errno 2 ip6tables v161 cant initialize ip6tables table filter Table does not exist do you need to insmod

The error message indicates that the ip6tables tool is unable to initialize the "filter" table because it does not exist. This error commonly occurs when the necessary kernel module is not loaded.

To resolve this issue, you can try loading the required kernel module manually by running the following command as root:

modprobe ip6_tables

If the module is successfully loaded, you should be able to use ip6tables without encountering the error.

If the error persists, you may need to check if your system has the necessary iptables packages installed. Additionally, ensure that you have the appropriate permissions to run ip6tables commands