2010-04-25 14:30:10

by Jongman Heo

[permalink] [raw]
Subject: Re: [2.6.34-rc5-git6] EIP: is at inet6_csk_bind_conflict + 06xe/0xb7 [ipv6]


Sedat Dilek <sedat.dilek <at> googlemail.com> writes:

>
> Hi,
>
> I have built today 2.6.34-rc5-git6 Linux-kernel on a 32-bit Debian/sid
system.
>
> Unfortunately, my machine hangs while startup at sshd-start (from
> memory + written down):
>
> [...]
> EIP: is at inet6_csk_bind_conflict + 06xe/0xb7 [ipv6]
> Pid: 2150, comm: sshd Not tainted $(uname -r) #1 30AC/HP Compaq nc6400
> (RH72EA#ABD)
> [...]
>
> I suspect one of the latest IPv6 commits as culprit, especially:
>
> commit f4f914b58019f0e50d521bbbadfaee260d766f95
> net: ipv6 bind to device issue
>
> ...or...
> commit f2228f785a9d97307aa8ba709088cfda6c3df73f
> ipv6: allow to send packet after receiving ICMPv6 Too Big message with
> MTU field less than IPV6_MIN_MTU
>
> Could not test yet by reverting.
>
> Kind Regards,
> - Sedat -
>

I also hit this bug today.

Doing git bisect, first bad commit was

commit fda48a0d7a8412cedacda46a9c0bf8ef9cd13559
tcp: bind() fix when many ports are bound

Reverting above commit fixes the problem.

Regards.


2010-04-25 14:46:10

by Piotr Hosowicz

[permalink] [raw]
Subject: Re: [2.6.34-rc5-git6] EIP: is at inet6_csk_bind_conflict + 06xe/0xb7 [ipv6]

On 25.04.2010 16:26, Jongman Heo wrote:

> I also hit this bug today.

I also hit similar bug, maybe it is the same.

> Doing git bisect, first bad commit was
>
> commit fda48a0d7a8412cedacda46a9c0bf8ef9cd13559
> tcp: bind() fix when many ports are bound
>
> Reverting above commit fixes the problem.

How to do it? Would you please publish a reverting patch?

Regards,

Piotr Hosowicz

--
Szef TVN24 do dziennikarzy: Kochani, przez dwa lata walili?my w ob?z
rz?dz?cy. Tak dalej byc nie mo?e. Jeste?my telewizj? niezale?n? i to
zobowi?zuje. Teraz b?dziemy kopa? w opozycj?.
NP: Mark Knopfler - Remembrance Day
NB: 2.6.34-rc5-git5