Re: Watchdog detected hard lockup.

[Sergey Senozhatsky]

On (05/24/17 17:26), Sergey Senozhatsky wrote:
> On (05/24/17 12:57), Sumit Gemini wrote:
> >    Hi Sergey,
> > 
> >    Can I get solution for this issue? As i tried to stop martian source
> >    packets but team did not agree on it. Please suggest me what can i do?
> 
> oh, um... hm. there is no quick solution I can suggest (assuming that
> the lockup was actually caused by printk).
> 
> try to disable CONFIG_IP_ROUTE_VERBOSE?

unless you want to play with RFC/untested patchset:

lkml.kernel.org/r/20170509082859.854-1-sergey.senozhatsky@xxxxxxxxx

which you'll have to backport to your kernel.

	-ss