Install libnetfilter-log1-dbg by entering the following commands in the terminal:
sudo apt update sudo apt install libnetfilter-log1-dbg
Description:
Debugging symbols for libnetfilter-log1
libnetfilter_log is a userspace library providing interface to packets that have been logged by the kernel packet filter. It is part of a system that deprecates the old syslog/dmesg based packet logging. . This package provides the debugging symbols.
Version: 1.0.1-1.1
Section: universe/libdevel