On Tue, Aug 7, 2012 at 2:12 PM, John Stultz <john.stultz@xxxxxxxxxx> wrote:Thanks!Hi,NOTE: Adding the SELinux list to the CC line
With my kvm environment using 3.6-rc1+, I'm seeing NULL pointer
dereferences in selinux_ip_postroute_compat(). It looks like the sksec value
is null and we die in the following line:
if (selinux_xfrm_postroute_last(sksec->sid, skb, &ad, proto))
This triggers every time I shutdown the machine, but has also triggered
randomly after a few hours.
This is on an ubuntu 12.04 image, not using selinux.
Sorry, its a 12.04 guest. I think the host is Ubuntu 12.04 as well.
Hi,
I'm trying to understand this and I was hoping you could you clarify a
few things for me:
* Is the panic in the Ubuntu 12.04 guest, or the host? If the host,
could you share what distribution you are using?
* When you say you are not using SELinux, could you be more specific?I just mean that, being Ubuntu, the system (userland) isn't configured to use selinux. SELinux is just enabled in the kernel config.
It seems odd that you are not using SELinux but the panic is happening
in a SELinux hook.