From: Nathan Lynch <ntl-e+AXbWqSrlAAvxtiuMwx3w@public.gmane.org>
To: "Serge E. Hallyn" <serue-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
Cc: Containers <containers-qjLDD68F18O7TbgM5vRIOg@public.gmane.org>,
Dan Smith <danms-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>,
Linux-FOgKQjlUJ6BQetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
Subject: Re: nsproxy c/r bug?
Date: Tue, 26 May 2009 13:37:02 -0500 [thread overview]
Message-ID: <m3tz37ogmp.fsf@pobox.com> (raw)
In-Reply-To: <20090526180419.GA14372-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org> (Serge E. Hallyn's message of "Tue\, 26 May 2009 13\:04\:19 -0500")
"Serge E. Hallyn" <serue-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org> writes:
> Unable to handle kernel pointer dereference at virtual kernel address fffffffd132b4000
> Oops: 0038 [#4] SMP
> CPU: 0 Tainted: G D 2.6.30-rc3-00080-g2b1009c #261
> Process ns_exec (pid: 3842, task: 000000001fdf9d50, ksp: 0000000012d83d90)
> Krnl PSW : 0404100180000000 00000000000ae266 (kmem_cache_alloc+0xa6/0x104)
> R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:0 CC:1 PM:0 EA:3
> Krnl GPRS: 000003ff00000000 0000000000000000 00000000004bf308 000000000000063b
> 00000000000ae20e 0000000000422088 0000000000dc5098 0000000000000030
> 000000000005f0ea 000000001fc19200 00000000000000d0 0000000012d83d58
> 0700000000000400 00000000004075a8 fffffffd132b4090 0000000012d83d58
> Krnl Code: 00000000000ae256: a7f4000e brc 15,ae272
> 00000000000ae25a: e31060140016 llgf %r1,20(%r6)
> 00000000000ae260: eb110003000d sllg %r1,%r1,3
> >00000000000ae266: e321e0000004 lg %r2,0(%r1,%r14)
> 00000000000ae26c: e32060000024 stg %r2,0(%r6)
> 00000000000ae272: e3c0b0a00024 stg %r12,160(%r11)
> 00000000000ae278: 8000b0a0 ssm 160(%r11)
> 00000000000ae27c: a7a18000 tmll %r10,32768
> Call Trace:
> ([<00000000000ae20e>] kmem_cache_alloc+0x4e/0x104)
> [<000000000005f0ea>] create_new_namespaces+0x4e/0x204
> [<000000000005f4fa>] unshare_nsproxy_namespaces+0x82/0xf8
> [<000000000003c222>] SyS_unshare+0x11a/0x2f4
> [<0000000000026b94>] sysc_do_restart+0x20/0x26
> [<0000004d7db60ce6>] 0x4d7db60ce6
Turning on slab/slub debugging might help, if you haven't already done
so.
prev parent reply other threads:[~2009-05-26 18:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-26 18:04 nsproxy c/r bug? Serge E. Hallyn
[not found] ` <20090526180419.GA14372-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-05-26 18:37 ` Nathan Lynch [this message]
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