[paramiko] Paramiko hang another instance.

[jd]

Hi Everyone, 
   
    Sorry to bug you guys again. Hope to get a quick
response on this one. 

   I am running in to the following hang.. can someone
please elaborate what might be going on ?

Basically Thread 6 is in __socket.recv in packet.py,
while all other thread seems to be waiting on it.

Why would recv block and not respect any timeouts ? or
should other thread be waiting, trying to create new
SFTPClient ? 

Thanks in advance.
/Jd

---- background.
Transport created in main thread.
Per thread SFTPClient gets created. (This was required
to get around garbled packets and hangs)