From mboxrd@z Thu Jan  1 00:00:00 1970
From: Christoph Lameter <cl-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Subject: Re: [BUG] linux-next: Tree for August 11/12 - powerpc - oops at __kmalloc_node_track_caller
 ()
Date: Tue, 12 Aug 2008 13:28:42 -0500
Message-ID: <48A1D65A.8000600@linux-foundation.org>
References: <20080812185345.d7496513.sfr@canb.auug.org.au> <48A1C924.6020000@linux.vnet.ibm.com>
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To: Kamalesh Babulal <kamalesh-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
Cc: Stephen Rothwell <sfr-3FnU+UHB4dNDw9hX6IcOSA@public.gmane.org>, linux-next-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, LKML <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>, Kernel Testers List <kernel-testers-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>, linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org, Andy Whitcroft <apw-26w3C0LaAnFg9hUCZPvPmw@public.gmane.org>, Balbir Singh <balbir-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>

Reboot and switch on debugging by either specifying slub_debug as a kernel
command line parameter or setting CONFIG_SLUB_DEBUG_ON. This looks like the
freelists are corrupted. Could be a use after free or something.