I tried to take a video from the panic, but it is not really successfull
since the reamanence of my screen (lcd) is too high and the frame rate
of my camera too slow. So the only thing I got is a blurred thing from
the very begining of the oops, maybe I'll try to extract a readable
picture from it, but it won't be easy.

I have discovered other ways to provoke the crash, without using
dhclient :

  1) I can configure the interface manually, and then if I try to access
the router it crashes (pinging is okay but logging into it crashes just
after entreing the user credentials)

  2) I can also configure the interface manually and if I try to access
the DNS server it will also crash.

Thus I am searching for a way to record the paquets sent to the card
when logging to the router under windows, to see if I can replay them
under linux in a place where I could have a wired connection or a serial
console to be able to capture the oops. I tried with wireshark, but I
can't change the link type to 802.11 so I'm not sure the recorded
paquets conatins the commands that make the crash, and I do not know how
to "replay" thoses paquets under linux.

Best regards

-- 
kernel panic when using dhclient on some wifi network
https://bugs.launchpad.net/bugs/126859
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