Error: dhclient | send_packet: Network is down

[tdnico]

Hey,

my general error log is spamed with the error: dhclient | send_packet: Network is down.
Unfortunately, there isn't any further information provided. I looked at some log files via the shell, but couldn't find the right one.

Does someone know about this error or where to find a more detailed log, so i at least get an idea which network or addresses this is about?

Thank you.

Nico