How to stop processes interfering with the translation of the interface into the mod monitor (airmon-ng start )?

Question

Computer networks

Me:
airmon-ng wlp1s0 start
He:
wlp1s0 Broadcom wl - [phy0]mon0: ERROR while getting interface flags: no such device
(monitor mode enabled on mon0)
Me: ok, error is probably because there processes are bothering you, right now I check their
airmon-ng check kill
He:
13549 avahi-daemon
13551 avahi-daemon
Well, all the same (sh) and (iwlist) on wlp1s0
Killing all those processes
And a dead end
What I just didn’t do, iwconfig still shows managed mode
A for details then:
enp2s0 No wireless extensions
Lo No wireless extensions
Wlp1s0 IEEE 802.11abg ESSID: of/any
Mode: Managed Access Point: Not-Associated Tx-Power=200 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
And so on. I even found some commands to disable processes through top
And even something even more confusing, but nothing.
What's going on and why I can't force the intermorde to monitor for the second day, although the system writes at the beginning that the monitor mode on mon0 is still enabled???
Wasted all day on this nightmare

Answer 1

You are asking the question from the wrong side. These demons do not interfere by themselves (see screenshot). You get an error "ERROR while getting interface flags: no such device" - on the official aircrack website they say that it occurs in older versions of airmon-ng and you should update it. The second option is drivers (which is even more likely, as you can't believe that you have Tx-Power=200 dBm). Refer to the same site to find out if your Broadcom + is supported here in more detail about them .

Answer 2

all
reason found
the chipset of my card is simply not supported by aircrack-ng
ufff
step -2..... buy a new computer