From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E954A15B0EE; Tue, 6 Aug 2024 22:18:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722982726; cv=none; b=J2puAwpiPta1mYxX5di/CM3gcRTvVUxWvwgtI0FQK1R08cHeVulefM+GDYYWT6hugBYDca3xAD0dZyAbIDLfwYe7jMRiv7J+0dRqNGsgYWGB+s2BGay+f6/Yv66XlMIJIB6qVQaA4cpi4UlU4wjKngrsk5HZK+Q5D7S95ublZBE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722982726; c=relaxed/simple; bh=fBegLiTxA0N7AAc2njIPgvnl6X/brLv/goRh1ajhNnI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=u+Muv+iti3Mf59zHDfyx2Iqj7pVmIitLdYyTTzvH/gItKeS/lwZTZsQMh5zW/m+SF7Klx/IjtzgSsQjLQ+dQH9JH1fZgLg13acNZ4imzWUntJ2/b06zpsAfeys6MTMjH8eiJu+JJM+BtpNiXxc35JfR5F5wPg3ZDmQ4lfCAusJU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=vKAMM9j4; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="vKAMM9j4" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B88D4C4AF09; Tue, 6 Aug 2024 22:18:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1722982725; bh=fBegLiTxA0N7AAc2njIPgvnl6X/brLv/goRh1ajhNnI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=vKAMM9j4VKj/ExN4Wx+nNpzBVCY0GZDQHR414NKZalCLCBDrgyqSsnW2sqNIr7gzW jbzzs9rejDWwqaXqiVYbFDP/nU5cuLFyQ9unXdboz1dvPGVHxms7Tt7qHEYJaAvrFW /MGTRfOinT/L7So/hNBMH7onP6rwFcoHD9RdiTuRpMmHSmxGsKYos0y+8+CBYXffWM rjNgUzLJ9jPLeUlyur8f6zXLfjJ5q2wrhIKR21IIf8MXUZL+w7LRQAsl8dcBx77IFu cD+3JeuHn04XePyOws4sVj9ii8V3IEkIW0Q1BYGR15KdGtPU5U8uT1unF479yFvZW1 Q+9UCxPyGYcjQ== Date: Tue, 6 Aug 2024 15:18:45 -0700 From: "Darrick J. Wong" To: syzbot Cc: boris@bur.io, clm@fb.com, dsterba@suse.com, fdmanana@suse.com, josef@toxicpanda.com, linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, wqu@suse.com Subject: Re: [syzbot] [btrfs?] kernel BUG in set_state_bits Message-ID: <20240806221845.GA623904@frogsfrogsfrogs> References: <0000000000000e082305eec34072@google.com> <0000000000001e43de061f08c0d4@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <0000000000001e43de061f08c0d4@google.com> On Tue, Aug 06, 2024 at 12:25:03PM -0700, syzbot wrote: > syzbot suspects this issue was fixed by commit: > > commit 33336c1805d3a03240afda0bfb8c8d20395fb1d3 > Author: Boris Burkov > Date: Thu Jun 20 17:33:10 2024 +0000 > > btrfs: preallocate ulist memory for qgroup rsv > > bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=165cd373980000 > start commit: 9fdfb15a3dbf Merge tag 'net-6.6-rc2' of git://git.kernel.o.. > git tree: upstream > kernel config: https://syzkaller.appspot.com/x/.config?x=9681c105d52b0a72 > dashboard link: https://syzkaller.appspot.com/bug?extid=b9d2e54d2301324657ed > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=148ba274680000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14ff46c2680000 > > If the result looks correct, please mark the issue as fixed by replying with: > > #syz fix: btrfs: preallocate ulist memory for qgroup rsv > > For information about bisection process see: https://goo.gl/tpsmEJ#bisection I don't get it, why am I being cc'd on some random btrfs bug? #syz check yourself before you wreck yourself --D