root@ubuntu:~# airmon-ng start wlan0
Found 6 processes that could cause trouble.
If airodump-ng, aireplay-ng or airtun-ng stops working after
a short period of time, you may want to kill (some of) them!
PID Name
14631 avahi-daemon
14632 avahi-daemon
14...
Found 6 processes that could cause trouble.
If airodump-ng, aireplay-ng or airtun-ng stops working after
a short period of time, you may want to kill (some of) them!
PID Name
14631 avahi-daemon
14632 avahi-daemon
14...