Maybe not an issue but just want to know more about this.
I often see this in the syslog of my laptop :
Feb 19 22:00:57 spinoza kernel: [...] nf_conntrack: automatic helper assignment is deprecated
and it will be removed soon.Use the iptables CT target to attach helpers instead.
It has Linux Mint 18.3 Sylvia 64 bits installed, using kernel 4.4.0-112-generic
Nothing special at the network level, except that I use dnscrypt-proxy.
UFW is enabled too.
Wifi connection.
What does this entry mean, should I ignore it or is there something to fix ?