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Date:      Wed, 17 Apr 2024 03:17:40 +0000
From:      bugzilla-noreply@freebsd.org
To:        net@FreeBSD.org
Subject:   [Bug 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP)
Message-ID:  <bug-278394-7501-LRIm9wdg8g@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-278394-7501@https.bugs.freebsd.org/bugzilla/>
References:  <bug-278394-7501@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394

--- Comment #10 from Gregory Neil Shapiro <gshapiro@FreeBSD.org> ---
I got both routing algorithms working by loading them in loader.conf.  I al=
so
bumped kern.kstack_pages to 8.  No impact -- still crashes every time I try=
 to
export the BGP routing table from bird2 to the kernel (gets around half way
through before it crashes).  No backtrace as usual, but I'm pretty sure I'm
using a debug kernel.  From the core.txt output:

kernel config

options CONFIG_AUTOGENERATED
ident   GENERIC
machine amd64
cpu     HAMMER
makeoptions     WITH_CTF=3D1
makeoptions     DEBUG=3D-g

(note the DEBUG=3D-g)

and

/boot/kernel/kernel: ELF 64-bit LSB executable, x86-64, version 1 (FreeBSD),
dynamically linked, interpreter /red/herring,
BuildID[sha1]=3D7b7d4b244902bd1c795f110c11cbabe50c40783e, not stripped

Note the "not stripped".

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