From owner-svn-src-all@freebsd.org  Wed Jun 14 08:00:03 2017
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Subject: Re: svn commit: r319722 - in head: sys/cam/ctl sys/dev/iscsi sys/kern
 sys/netgraph sys/netgraph/bluetooth/socket sys/netinet
 sys/ofed/drivers/infiniband/core sys/ofed/drivers/infiniband/ulp/sdp
 sys/rpc...
To: Gleb Smirnoff <glebius@FreeBSD.org>, src-committers@freebsd.org,
 svn-src-all@freebsd.org, svn-src-head@freebsd.org
References: <201706082130.v58LUY0j095589@repo.freebsd.org>
From: Andreas Tobler <andreast@FreeBSD.org>
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Date: Wed, 14 Jun 2017 09:59:50 +0200
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Hi Gleb,

with this revision I get either a kernel panic or a hang. This happens 
on powerpc (32-bit). The powerpc64 looks stable.

Here you can see the backtrace in case of the panic:
https://people.freebsd.org/~andreast/r319722_ppc32_1.jpg

In the source code I see a comment with XXXGL...
Is this powerpc specific or do you think that there are some issues in 
the uipc_socket.c code?

Thanks,
Andreas