linux-kernel - Re: [syzbot] [block?] [bcachefs?] kernel panic: KASAN: panic_on

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Message-ID: <687fd085.a70a0220.693ce.0107.GAE@google.com>
Date: Tue, 22 Jul 2025 10:55:17 -0700
From: syzbot <syzbot+4eb503ec2b8156835f24@...kaller.appspotmail.com>
To: kent.overstreet@...ux.dev
Cc: brauner@...nel.org, jack@...e.cz, kent.overstreet@...ux.dev, 
	linux-bcachefs@...r.kernel.org, linux-block@...r.kernel.org, 
	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com, viro@...iv.linux.org.uk
Subject: Re: [syzbot] [block?] [bcachefs?] kernel panic: KASAN: panic_on_warn
 set ...

> On Sat, Apr 19, 2025 at 08:23:50AM -0400, Kent Overstreet wrote:
>> I'm not sure which subsystem this is, but it's definitely not bcachefs -
>> we don't use buffer heads.
>
> I think there's some incorrect deduplication going on with this bug,
> some of the reports do not look closely related, I believe they're all
> buffer heads related.
>
> #syz set-subsystems: block fs

unknown command "set-subsystems:"