VIMAGE + PF crash in mbuf destructor

girgen girgen at FreeBSD.org
Wed Feb 5 09:27:41 UTC 2014


Cool, thanks for the feedback. I'll try the patch in the host environment.

I never really used pf inside the jails, so I don't have a test case for that failing.

5 feb 2014 kl. 10:16 skrev mm [via FreeBSD] <ml-node+s1045724n5883192h88 at n5.nabble.com>:

> Ok, I have found the cause. The patches I use fix the host pf, but pf inside jails is broken. This means if we expose the pf device to the jails, calling pfctl on it causes a panic. 
> 
> To make sure your jails get just the limited ruleset, I suggest you put the following line to your /etc/rc.conf: 
> devfs_load_rulesets="YES" 
> 
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