From: John Johansen <john.johansen@canonical.com>
To: Shuah Khan <shuahkh@osg.samsung.com>
Cc: torvalds@linux-foundation.org, linux-kernel@vger.kernel.org
Subject: Re: Linux 4.14 - BUG: unable to handle kernel paging request at ffffffff3bbbe160 IP: audit_signal_cb+0x75/0xf0
Date: Tue, 21 Nov 2017 15:53:34 -0800 [thread overview]
Message-ID: <622d2142-a68e-2115-82e8-5899be8bdba8@canonical.com> (raw)
In-Reply-To: <3303fea7-9f10-d7f1-fb01-d2e9de26173b@osg.samsung.com>
On 11/21/2017 10:02 AM, Shuah Khan wrote:
> On 11/21/2017 10:44 AM, John Johansen wrote:
>> On 11/21/2017 08:58 AM, Shuah Khan wrote:
>>> Hi John,
>>>
>>> I am seeing the following on my laptop. Unfortunately this is my primary
>>> system and my ability to bisect might be a bit limited. The system is
>>> running
>>>
>>> 4.14.0+ #4 SMP Tue Nov 14 19:25:58 MST 2017 x86_64 x86_64 x86_64 GNU/Linux
>>>
>>> on Ubuntu 17.10 base.
>>>
>>> Is this a known issue? Please see the dmesg excerpts below:
>>>
>> Its not. I'll start looking into it today
>>
>> Do you have any other information that you can send to me?
>>
>> Any particular task/work load that triggers this?
>> Can you tar up your /etc/apparmor.d/ and send that to me?
>>
>>
>
> Yeah. I forgot mention that detail :)
>
So my first attempts to replicate have failed.
Can you confirm the sha of your kernel build? If its has some none upstream patches can you provide the sha your kernel is based on.
My testing so far were based on bebc6082da0a9f5d47a1ea2edc099bf671058bd4
Can you also send me your kernel config so I can better replicate your build
next prev parent reply other threads:[~2017-11-21 23:53 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-21 16:58 Shuah Khan
2017-11-21 17:44 ` John Johansen
2017-11-21 18:02 ` Shuah Khan
2017-11-21 23:53 ` John Johansen [this message]
2017-11-22 0:28 ` Shuah Khan
2017-11-22 15:59 ` John Johansen
2017-11-23 13:38 ` Jiri Slaby
2017-11-27 17:59 ` John Johansen
2017-11-27 18:09 ` Shuah Khan
2017-11-27 19:01 ` Jiri Slaby
2017-11-24 10:15 ` Ivan Kozik
2017-11-27 18:08 ` John Johansen
2017-11-27 20:18 ` Shuah Khan
2017-11-30 19:20 ` apparmor: fix oops in audit_signal_cb hook John Johansen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=622d2142-a68e-2115-82e8-5899be8bdba8@canonical.com \
--to=john.johansen@canonical.com \
--cc=linux-kernel@vger.kernel.org \
--cc=shuahkh@osg.samsung.com \
--cc=torvalds@linux-foundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®