From: syzbot <syzbot+ae97a827ae1c3336bbb4@syzkaller.appspotmail.com>
To: clm@fb.com, dsterba@suse.com, hch@lst.de,
johannes.thumshirn@wdc.com, josef@toxicpanda.com,
linux-btrfs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [btrfs?] kernel BUG in prepare_to_merge
Date: Sun, 30 Jul 2023 19:13:29 -0700 [thread overview]
Message-ID: <000000000000f2ca8f0601bef9ca@google.com> (raw)
In-Reply-To: <000000000000a3d67705ff730522@google.com>
syzbot has bisected this issue to:
commit 85724171b302914bb8999b9df091fd4616a36eb7
Author: Christoph Hellwig <hch@lst.de>
Date: Tue May 23 08:40:18 2023 +0000
btrfs: fix the btrfs_get_global_root return value
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=12343ac5a80000
start commit: d192f5382581 Merge tag 'arm64-fixes' of git://git.kernel.o..
git tree: upstream
final oops: https://syzkaller.appspot.com/x/report.txt?x=11343ac5a80000
console output: https://syzkaller.appspot.com/x/log.txt?x=16343ac5a80000
kernel config: https://syzkaller.appspot.com/x/.config?x=a4507c291b5ab5d4
dashboard link: https://syzkaller.appspot.com/bug?extid=ae97a827ae1c3336bbb4
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1230cc11a80000
Reported-by: syzbot+ae97a827ae1c3336bbb4@syzkaller.appspotmail.com
Fixes: 85724171b302 ("btrfs: fix the btrfs_get_global_root return value")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
next prev parent reply other threads:[~2023-07-31 2:13 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-01 20:46 [syzbot] [btrfs?] kernel BUG in prepare_to_merge syzbot
2023-07-03 5:10 ` syzbot
2023-07-30 17:07 ` syzbot
2023-07-31 5:11 ` Qu Wenruo
2023-07-31 5:26 ` Qu Wenruo
2023-08-01 14:37 ` Aleksandr Nogikh
2023-08-01 14:58 ` syzbot
2023-08-02 5:19 ` Qu Wenruo
2023-08-02 5:35 ` syzbot
2023-07-31 2:13 ` syzbot [this message]
2023-07-31 7:37 ` Christoph Hellwig
2023-07-31 8:12 ` Qu Wenruo
2023-07-31 9:46 ` Christoph Hellwig
2023-07-31 10:01 ` Qu Wenruo
2023-08-01 11:39 ` Christoph Hellwig
2023-08-01 15:26 ` Christoph Hellwig
2023-08-02 6:53 ` Qu Wenruo
2023-08-01 22:19 ` Qu Wenruo
2023-08-02 9:12 ` Qu Wenruo
2023-08-02 9:32 ` syzbot
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=000000000000f2ca8f0601bef9ca@google.com \
--to=syzbot+ae97a827ae1c3336bbb4@syzkaller.appspotmail.com \
--cc=clm@fb.com \
--cc=dsterba@suse.com \
--cc=hch@lst.de \
--cc=johannes.thumshirn@wdc.com \
--cc=josef@toxicpanda.com \
--cc=linux-btrfs@vger.kernel.org \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=syzkaller-bugs@googlegroups.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).