Listen Queue Overflow (Security Run output) help

Status
Not open for further replies.
D

djdwosk97

Patron
Joined
Jun 12, 2015
Messages
382
I was wondering what this means and/or if it's a problem.

Code:
freenas.local kernel log messages:
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (1 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8042ddeeab8: Listen queue overflow: 151 already in queue awaiting acceptance (2 occurrences)

-- End of security output --
 
m0nkey_

m0nkey_

MVP
Joined
Oct 27, 2015
Messages
2,739
Are you running Transmission or some other kind of Torrent application?
 
D

djdwosk97

Patron
Joined
Jun 12, 2015
Messages
382
D

djdwosk97

Patron
Joined
Jun 12, 2015
Messages
382
bump
 
m0nkey_

m0nkey_

MVP
Joined
Oct 27, 2015
Messages
2,739
You might be able to figure out the process that is causing this by running the following:
Code:
lsof -iTCP -sTCP:LISTEN -P | grep 0xfffff8042ddeeab8
 
D

djdwosk97

Patron
Joined
Jun 12, 2015
Messages
382
m0nkey_ said:
You might be able to figure out the process that is causing this by running the following:
Code:
lsof -iTCP -sTCP:LISTEN -P | grep 0xfffff8042ddeeab8
Click to expand...
Code:
[root@freenas ~]# lsof -iTCP -sTCP:LISTEN -P | grep 0xfffff8042ddeeab8
lsof: WARNING: compiled for FreeBSD release 9.3-RELEASE-p25; this is 9.3-RELEASE
-p31.
lsof: WARNING: access /root/.lsof_freenas: No such file or directory
lsof: WARNING: created device cache file: /root/.lsof_freenas
lsof: no pwd entry for UID 972
lsof: no pwd entry for UID 972
lsof: no pwd entry for UID 972
lsof: no pwd entry for UID 972
lsof: no pwd entry for UID 972
lsof: no pwd entry for UID 972
lsof: no pwd entry for UID 972
lsof: no pwd entry for UID 972
lsof: no pwd entry for UID 972
lsof: no pwd entry for UID 972
[root@freenas ~]#
 
M

MindBender

Explorer
Joined
Oct 12, 2015
Messages
67
I'm sorry to raise this old topic, but it was helpful to me and sharing my experience may help others.

I too receive(d) 5 similar lines of logging in my daily security output mail. So I tried m0nkey_'s suggestion:
Code:
lsof -iTCP -sTCP:LISTEN -P | grep 0xfffff8042ddeeab8
Of course I used the offending address reported from my own logging, but unfortunately that didn't produce any result. However, repeating the command, cutting off a character from the end each time, did.

After cutting off 5 characters, representing 5 nibbles of address space, I got some useful output:
Code:
python2.7 5120	 root	3u  IPv4 0xfffff8046c10e810	  0t0  TCP plex.mydomain.local:12346 (LISTEN)
Plex\x20D 6121	  972   16u  IPv4 0xfffff8046c11b810	  0t0  TCP *:1159 (LISTEN)
Those addresses are respectively 0x405b8 (257kB) and 0x335b8 (205kB) apart from the reported offending address, but Plex is big program, so it seems plausible to me. Besides that, Plex is the only 'application' on my NAS and it has its port exposed to the outside world, so it might be attacked on a regular basis.
 
monkeybutt

monkeybutt

Dabbler
Joined
Dec 10, 2016
Messages
14
Super old thread, but I suddenly running into this daily with my Plex jail. My daily security output is filled with this error, and what do you know, Plex is unreachable every time. This error has been posted several times in the forums but I have not found a single working solution. Anyone have any suggestions?

Code:
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (1 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (45 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (40 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (50 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (43 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (90 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (40 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (47 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (43 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (44 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (55 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (40 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (43 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (40 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (39 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (43 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (45 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (41 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (12 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (46 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (42 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (42 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (56 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (41 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (45 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (42 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (45 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (42 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (41 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (56 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (43 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (40 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (41 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (113 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (110 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (116 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (123 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (89 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (46 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (44 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (46 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (44 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (42 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (49 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (40 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (46 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (42 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (55 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (43 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (41 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (47 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (44 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (1 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (8 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (1 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (18 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (3 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (8 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (26 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (19 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (23 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (13 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (1 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (9 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (4 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (1 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (6 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (6 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (1 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (1 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (1 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (1 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (9 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (1 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (52 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (51 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (46 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (35 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (1 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (22 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (24 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (9 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (12 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (57 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (16 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (3 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (8 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (2 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (14 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (43 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (24 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (37 occurrences)
> sonewconn: pcb 0xfffff8004183b930: Listen queue overflow: 193 already in queue awaiting acceptance (28 occurrences)
 
M

MindBender

Explorer
Joined
Oct 12, 2015
Messages
67
What solved this problem for me instantly was to install pfBlockerNG on my pfSense box, and have it block all sh*thole countries.
 
M

MindBender

Explorer
Joined
Oct 12, 2015
Messages
67
monkeybutt said:
Lol can't tell if serious.
Click to expand...
So you call yourself monkeybutt and still I am the one who is not serious? ;)

But seriously: For me, blocking incoming traffic from notorious countries cured this problem instantly. The first thing I tried was disabling Plex port forwarding to my FreeNAS, and that already cured the problem. So you could try that first to rule out/in external influences. And if it helps, and you still want to expose your Plex server to the outside world, you could give pfBlockerNG a try.

And it makes sense: If people try to brute force break into your box, some queues may overflow. It still makes me wonder why people try to break into media servers...
 
monkeybutt

monkeybutt

Dabbler
Joined
Dec 10, 2016
Messages
14
MindBender said:
So you call yourself monkeybutt and still I am the one who is not serious? ;)

But seriously: For me, blocking incoming traffic from notorious countries cured this problem instantly. The first thing I tried was disabling Plex port forwarding to my FreeNAS, and that already cured the problem. So you could try that first to rule out/in external influences. And if it helps, and you still want to expose your Plex server to the outside world, you could give pfBlockerNG a try.

And it makes sense: If people try to brute force break into your box, some queues may overflow. It still makes me wonder why people try to break into media servers...
Click to expand...

Ok, I guess i did not realize exactly what these errors implied. Thanks for the info! I will try to put something in place.
 
Status
Not open for further replies.

Similar threads

Keven
  • Locked
local daily security run output email... What it mean ?
Replies
6
Views
1K
tvsjr
T
Retrogamer
  • Locked
Tägliche Email vom NAS mit komischem Inhalt
Replies
2
Views
962
Retrogamer
Retrogamer
patrick sullivan
  • Locked
Daily security run output
Replies
3
Views
1K
patrick sullivan
patrick sullivan
N
Issues with this error - freenas kernel: sonewconn: pcb 0xfffff801c8f631d0: Listen queue overflow
Replies
19
Views
7K
cobrakiller58
cobrakiller58
Retrogamer
  • Locked
sonewconn Listen queue overflow - Fast jeden Tag
Replies
3
Views
1K
Ericloewe
Ericloewe
Top