Strange email received from cron@freenas

[Cougar014]

Hello,

Yesterday I reveived 2 "strange" e-mails from cron@freenas.
I received the first one at 0:00 and the 2nd one at 3:45. 10 Minutes after the daily security run.

Can someone please take a look into and tell me if this is a alarming message or not.
Thanks in advance

This is the first email:
Traceback (most recent call last):
File "/usr/local/bin/midclt", line 9, in <module>
load_entry_point('middlewared==0.0.0', 'console_scripts', 'midclt')()
File "/usr/local/lib/python2.7/site-packages/middlewared/client/client.py", line 211, in main
with Client(uri=args.uri) as c:
File "/usr/local/lib/python2.7/site-packages/middlewared/client/client.py", line 78, in __init__
self._ws.connect()
File "/usr/local/lib/python2.7/site-packages/middlewared/client/client.py", line 22, in connect
self.sock.settimeout(None)
AttributeError: 'NoneType' object has no attribute 'settimeout'


and this is the 2nd E-mail:

Exception in thread WebSocketClient:
Traceback (most recent call last):
File "/usr/local/lib/python2.7/threading.py", line 801, in __bootstrap_inner
self.run()
File "/usr/local/lib/python2.7/threading.py", line 754, in run
self.__target(*self.__args, **self.__kwargs)
File "/usr/local/lib/python2.7/site-packages/ws4py/websocket.py", line 427, in run
if not self.once():
File "/usr/local/lib/python2.7/site-packages/ws4py/websocket.py", line 305, in once
if not self.process(b):
File "/usr/local/lib/python2.7/site-packages/ws4py/websocket.py", line 377, in process
self.received_message(s.message)
File "/usr/local/lib/python2.7/site-packages/middlewared/client/client.py", line 32, in received_message
self.protocol.on_message(message.data.decode('utf8'))
File "/usr/local/lib/python2.7/site-packages/middlewared/client/protocol.py", line 26, in on_message
self.app.on_message(message)
File "/usr/local/lib/python2.7/site-packages/middlewared/client/client.py", line 38, in on_message
self.client._recv(message)
File "/usr/local/lib/python2.7/site-packages/middlewared/client/client.py", line 100, in _recv
self._connected.set()
AttributeError: 'Client' object has no attribute '_connected'

Traceback (most recent call last):
File "/usr/local/bin/midclt", line 9, in <module>
load_entry_point('middlewared==0.0.0', 'console_scripts', 'midclt')()
File "/usr/local/lib/python2.7/site-packages/middlewared/client/client.py", line 211, in main
with Client(uri=args.uri) as c:
File "/usr/local/lib/python2.7/site-packages/middlewared/client/client.py", line 78, in __init__
self._ws.connect()
File "/usr/local/lib/python2.7/site-packages/middlewared/client/client.py", line 22, in connect
self.sock.settimeout(None)
AttributeError: 'NoneType' object has no attribute 'settimeout'

 

[m0nkey_]

That was fixed in the most recent update, 9.10.2-U2.

 

[JohnDigital]

Ive seen similar stuff that was intermittent, and eventually resolved itself.