From: Stephen Hemminger <stephen@networkplumber.org>
To: netdev@vger.kernel.org
Subject: Fw: [Bug 111771] New: deadlock in ppp/l2tp
Date: Wed, 3 Feb 2016 11:04:31 +1100 [thread overview]
Message-ID: <20160203110431.7b878a4f@samsung9> (raw)
Please excuse URL mangling, my bugzilla address appears to route through
stupid corporate firewall.
Begin forwarded message:
Date: Tue, 2 Feb 2016 18:38:41 +0000
From: "bugzilla-daemon@bugzilla.kernel.org" <bugzilla-daemon@bugzilla.kernel.org>
To: "shemminger@linux-foundation.org" <shemminger@linux-foundation.org>
Subject: [Bug 111771] New: deadlock in ppp/l2tp
https://urldefense.proofpoint.com/v2/url?u=https-3A__bugzilla.kernel.org_show-5Fbug.cgi-3Fid-3D111771&d=CwICaQ&c=IL_XqQWOjubgfqINi2jTzg&r=q_lvUiVm1uM6QEw9TPH-6jiV__hsrE6xXUAtATPE9x0&m=QRVzJYt9nD-EOW0XdrPpw2-kYmZu0sg62aaPeiiLI_Q&s=l3HC8fgAgyPVwSgMaX2Hjr8GL3P5j2fL1kDXhEW-v9w&e=
Bug ID: 111771
Summary: deadlock in ppp/l2tp
Product: Networking
Version: 2.5
Kernel Version: 4.3.2
Hardware: x86-64
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Other
Assignee: shemminger@linux-foundation.org
Reporter: sorinm@gmail.com
Regression: No
Created attachment 202771
--> https://urldefense.proofpoint.com/v2/url?u=https-3A__bugzilla.kernel.org_attachment.cgi-3Fid-3D202771-26action-3Dedit&d=CwICaQ&c=IL_XqQWOjubgfqINi2jTzg&r=q_lvUiVm1uM6QEw9TPH-6jiV__hsrE6xXUAtATPE9x0&m=QRVzJYt9nD-EOW0XdrPpw2-kYmZu0sg62aaPeiiLI_Q&s=2a_KCXgtoQ6NLxDon6_3flSUMpb7Tjj8WhGPZ09E8Vo&e=
kernel.log, config, cpuinfo
I'm getting a deadlock and the computer is unresponsive shortly after setting
up a xl2tpd/ipsec vpn connection. The deadlock occurs every time, it is very
reproducible on my computer.
It is the mainline kernel, version 4.3.2.
The processor is given in a copy /proc/cpuinfo that I've attached.
uname:
Linux version 4.3.2 (gcc version 5.3.1 20160121 (Debian 5.3.1-7) ) #5 SMP
PREEMPT Sat Jan 30 00:05:40 CET 2016
ppp is from the debian package of their unstable distribution:
ppp_2.4.7-1+2_amd64
I've attached the kernel config file and the kernel log.
--
You are receiving this mail because:
You are the assignee for the bug.
next reply other threads:[~2016-02-03 0:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-03 0:04 Stephen Hemminger [this message]
2016-02-03 17:14 ` Fw: [Bug 111771] New: deadlock in ppp/l2tp Guillaume Nault
2016-02-04 1:32 ` Sorin Manolache
2016-02-04 13:05 ` Guillaume Nault
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=20160203110431.7b878a4f@samsung9 \
--to=stephen@networkplumber.org \
--cc=netdev@vger.kernel.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;
as well as URLs for NNTP newsgroup(s).