Kernel Stacktrace on running lspci on Debian Testing with 3.14

[Frank Lanitz <frank@frank.uvena.de>]

Hi folks,

Not yet sure whether it's a bug inside the kernel, an issue with core
utils or maybe some hardware fuck up.

At my new Thhinkpad T440p I'm getting an kernel stack trace when running
lspci. Output of lspci is something like "cannot parse file" and it
stopping at 0:00:0. This is happenning on lates Debian Testing with 3.14
kernel fresh installed. After this network is not working anymore. Not
sure if there is anything else effected (on stacktrace e1000 modul is
mentioned)

Well... my question is: How to go further to investigate this issue
best? Sure I can put the output here, but this is more kind of a meta
question before I'm doing this;)

Cheers,
Frank