Re: Panic with PF on current.

From: NGie Cooper <yaneurabeya_at_gmail.com>
Date: Sun, 1 Nov 2015 11:25:08 -0800
> On Nov 1, 2015, at 10:54, Daniel Dettlaff <dmilith_at_gmail.com> wrote:
> 
> Hello.
> 
> I have my first kernel panic, probably related to pf/pflog in CURRENT:
> 
> I built kernel using this config: https://github.com/VerKnowSys/ServeD-OS/blob/master/kernel/VERKNOWSYS-11.0
> My make.conf: https://github.com/VerKnowSys/ServeD-OS/blob/master/etc/make.conf
> My src.conf: https://github.com/VerKnowSys/ServeD-OS/blob/master/etc/src.conf
> My loader.conf: https://github.com/VerKnowSys/ServeD-OS/blob/master/etc/loader.conf.served
> My sysctl.conf: https://github.com/VerKnowSys/ServeD-OS/blob/master/etc/sysctl.conf.served
> 
> I’m using Vmware Fusion 7.0 pro as host.
> 
> I catched that panic on main system console (verbose boot turned on):
> 
> http://s.verknowsys.com/18bfec6f00e939e0b93952a4117fda34.png
> 
> As you see it looks related to pfsync. Hence I tried to disable pf for test, but just after `service pf stop` more “detailed panic" happened:
> 
> http://s.verknowsys.com/a1500912956930aa9eda16383347657c.png
> and with some backtrace:
> http://s.verknowsys.com/9f413eec8be03faf898208ef9d2fe555.png
> 
> My build (kernel + world + HBSD patches) is here: http://served.verknowsys.com/ServeD-OS-Base-11.0-v0.11.7-amd64.tar.xz if you want to try to reproduce it maybe.
> 
> 
> Panic will happen only if “pf" kernel module is loaded. Since I disabled “pf" and “pflog", system works as expected, no panic at all.
> 
> 
> This issue was also reported to #HardenedBSD since I’m not sure it’s related to hardening patches or not. (It seems not related at the moment).
> 
> Thank you :) Hope this will help someone, let me know if I can help somehow further.

CCing kp.

What version of FreeBSD (revision, git hash) is this based on?

Thanks,
-NGie
Received on Sun Nov 01 2015 - 18:25:11 UTC

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