From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CFBD71802E for ; Thu, 19 Sep 2024 23:04:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726787044; cv=none; b=QKeorOgBo6uxrBLuqkyWMSSGu9wIRnpPKtDj0KrTxtGNC3VYzMkItukMxnF2MIurZbRFVfBfE9bjJrClbIRsEoJf+S89hsYZn/7jqeFPkg5abh6/9zDiQxEYC3dcZFB17RcMSxwKJ+a4EOiJooFstEQzF+za5EDcBWW7XONrz1E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726787044; c=relaxed/simple; bh=S+xaMHpRzSmwKl+xnSmMA+1rbDdDSSqhrETfd38to5s=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=Ps4hpP2FZmfB5uO3t+vIh4o5OibaulEZonLhKAU9QBLA2kMYoC0SfFmA/k2kJusJ/sHF3Z07aTv/nl1YCkotapXLTRE1vPDBC4aJKmKZYwJhgvxvUxGCoBInyDFJwVeAggD/XQc6nj66/1iLITf2olh/5/g2p6HkBI76/ezy9pY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.70 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-io1-f70.google.com with SMTP id ca18e2360f4ac-82aa94d4683so191246539f.3 for ; Thu, 19 Sep 2024 16:04:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1726787042; x=1727391842; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=OWJz9uQb72/vEZbHa2crnNKcS8EkbVeNZXJ4aWGfF1U=; b=UvvErLxJuvaYVif0sTgftuDk6jW9f4OFbhF2yowyU16C2otNlPD53fR/CITAo/CH6X g5rvbGnmG/Nk+kFjYgsM4Xr7TfgqSDMKgXMrhCWEJhcwWB4rbgjHrdQoCFu7zwu4K3+n y36danDlRiRT/a1Plho3nMMOKpwQUVl5zjKSrAN9j5sX+xgL1KsOfNjMH/a4cCdg6wWR kDZfPZqGsdpZ7vdI5ohsgR3fv5Rd4h/gnYYxI3GzPWuOZsK6xK6w4rnzN4l6GRsavK0C PFPCA3Y+gcVCRVEd0w12QDuifB+3PGtF/ZdRN6GHfhukuiuzOWAS5kNyNJdX7zpDINbv FMEQ== X-Forwarded-Encrypted: i=1; AJvYcCUspKyc65sD2L6Zkwi5eBqWDtvlyCXnVDuwvy9MjKPAR6QAIpVd+3D66+M5Sy+/llo3uxSBUtm50oB+ZkU=@vger.kernel.org X-Gm-Message-State: AOJu0Yz24ToAYax61mcHUmshP6phqL72vQZDpEyKFSJvrYb1LQuj4i3k YPRdZiDk68ZVEbvSGLBut1PoOr4p4tlNq2T60Q01vXE7MQ0hq0mHMVOf2RLe4tRqiK/ZSAvCFWK wX/dU3yE7CW/65nXVAywBSQCtC4obtJXqn9Zm7ROyu4iZG5d0IxHrKNY= X-Google-Smtp-Source: AGHT+IGUnyFeMqou91gbt1FJ9NiZ111uTDbMyen86xCUbASIebuCzc7eghPfyRyWtoDKYYnqMvMs9h/eGV3ocurQzcFme/qgSaZX Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:2162:b0:3a0:8c5f:90c0 with SMTP id e9e14a558f8ab-3a0c8cbf020mr12612215ab.10.1726787042095; Thu, 19 Sep 2024 16:04:02 -0700 (PDT) Date: Thu, 19 Sep 2024 16:04:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <66ecade2.050a0220.29194.004b.GAE@google.com> Subject: Re: [syzbot] [btrfs?] kernel BUG in btrfs_recover_relocation From: syzbot To: brauner@kernel.org, clm@fb.com, dsterba@suse.com, johannes.thumshirn@wdc.com, josef@toxicpanda.com, linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org, quwenruo.btrfs@gmx.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+4be543bf197a0325c7d9@syzkaller.appspotmail.com Tested-by: syzbot+4be543bf197a0325c7d9@syzkaller.appspotmail.com Tested on: commit: e309734b btrfs: reject ro->rw reconfiguration if there.. git tree: https://github.com/adam900710/linux.git syzbot_rorw console output: https://syzkaller.appspot.com/x/log.txt?x=167fb69f980000 kernel config: https://syzkaller.appspot.com/x/.config?x=1c9e296880039df9 dashboard link: https://syzkaller.appspot.com/bug?extid=4be543bf197a0325c7d9 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.