this is avoided if some sets were added manually or can be avoided via overwriting of parameter `_nft_shutdown_table`, for example:
banaction = nftables[_nft_shutdown_table=''][...]
`banaction = nftables[type=multiport]` with `protocol="tcp,udp,sctp"` in jail replace 3 separate actions.
more robust if deleting multiple references to set (rules in chain)
- nftables-common is removed
- nftables-allports is obsolete, replaced by nftables[type=allports]
- nftables-multiport is obsolete, replaced by nftables[type=multiport]