linux-kernel - Re: RIP: + BUG: with 6.8.11 and BTRFS

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20240527161438.GB8631@twin.jikos.cz>
Date: Mon, 27 May 2024 18:14:38 +0200
From: David Sterba <dsterba@...e.cz>
To: Qu Wenruo <quwenruo.btrfs@....com>
Cc: Toralf Förster <toralf.foerster@....de>,
	Linux Kernel <linux-kernel@...r.kernel.org>,
	"linux-btrfs@...r.kernel.org" <linux-btrfs@...r.kernel.org>
Subject: Re: RIP: + BUG: with 6.8.11 and BTRFS

On Mon, May 27, 2024 at 07:02:56PM +0930, Qu Wenruo wrote:
> 
> 
> 在 2024/5/27 00:16, Toralf Förster 写道:
> > On 5/26/24 11:08, Toralf Förster wrote:
> >>
> >> I upgraded yesterday from kernel 6.8.10 to 6.8.11.
> >>
> >> The system does not recover from reboot in moment.
> >
> > It recovered eventually, I switched to 6.9.2, which runs fine so far.
> > But these are new log messages:
> 
> That looks exactly the one Linus recently reported
> (https://lore.kernel.org/linux-btrfs/CAHk-=wgt362nGfScVOOii8cgKn2LVVHeOvOA7OBwg1OwbuJQcw@mail.gmail.com/)

It could be similar to what was fixed in ef1e68236b91 ("btrfs: fix race
in read_extent_buffer_pages()"), also hard to reproduce. The stack
traces are the only clues we have now.