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Date:      Sun, 17 Nov 2019 22:12:02 +0000
From:      bugzilla-noreply@freebsd.org
To:        pf@FreeBSD.org
Subject:   [Bug 242035] pf/pflog failed to load after 12.1-RELEASE upgrade.
Message-ID:  <bug-242035-16861-sRaVyWLaDX@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-242035-16861@https.bugs.freebsd.org/bugzilla/>
References:  <bug-242035-16861@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D242035

Bjoern A. Zeeb <bz@FreeBSD.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|New                         |Open
                 CC|                            |bz@FreeBSD.org

--- Comment #5 from Bjoern A. Zeeb <bz@FreeBSD.org> ---
I think we never fixed ip_mroute.ko, did we?   Probably my fault if we did =
not.
 I'll go back and see and update here later (or tomorrow) either with a pro=
per
reference or a patch.

Ok, if I am not mistaken we have 8 PAGES =3D 32k of space for modules and t=
he
vnet_set for ip_mroute on amd64 (head) seems to be 21984 (~22k) alone.  I d=
on't
know how much more the other modules use .. hmm let me check:  pf ~13k (hea=
d,
ouch)  pflog 144 bytes.

If this setup worked during 12.0 and no longer works in 12.1 then something=
 has
increased the vnet_set size in the modules.  Or did the update happen from =
11?

I assume loading pf(log) without having loaded ip_mroute will work (could be
compiled into the kernel).
I can produce a patch tomorrow for ip{,6}_mroute a least to stop this probl=
em
if you are willing to test?

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