nf_conntrack: automatic helper assignment is deprecated and it will be removed soon. Use the iptable

[randomName]

"nf_conntrack: automatic helper assignment is deprecated and it will be removed soon. Use the iptables CT target to attach helpers instead."

Not sure what this log means. I'm using Fullcone NAT and I was getting those spam logs so I used this code

#!/bin/sh
# Purpose: Increase nf_conntrack_expect_max to maximum value
# Author: RamGuy
# ------------------------------------------------------------
echo 4096 > /proc/sys/net/netfilter/nf_conntrack_expect_max
echo 300000 > /proc/sys/net/netfilter/nf_conntrack_max
echo 120 > /proc/sys/net/netfilter/nf_conntrack_generic_timeout
echo 1800 > /proc/sys/net/netfilter/nf_conntrack_tcp_timeout_established
service restart_conntrack

to stop the spam messages. I'm not sure if it's causing the log in the title?

 

[RMerlin]

This is just a notice from the kernel that means what it says.

The kernel fills syslog with such notices, you shouldn't look too closely at them unless you are actually a kernel developer.