linux-kernel - Re: [syzbot] [btrfs?] WARNING in btrfs_run_delayed

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Message-ID: <000000000000a5202905f6765872@google.com>
Date:   Thu, 09 Mar 2023 03:57:17 -0800
From:   syzbot <syzbot+ebdb2403435c4136db2b@...kaller.appspotmail.com>
To:     clm@...com, dsterba@...e.com, josef@...icpanda.com,
        linux-btrfs@...r.kernel.org, linux-fsdevel@...r.kernel.org,
        linux-kernel@...r.kernel.org, syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [btrfs?] WARNING in btrfs_run_delayed_refs

syzbot suspects this issue was fixed by commit:

commit 8bb808c6ad91ec3d332f072ce8f8aa4b16e307e0
Author: David Sterba <dsterba@...e.com>
Date:   Thu Nov 3 13:39:01 2022 +0000

    btrfs: don't print stack trace when transaction is aborted due to ENOMEM

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=1541ad14c80000
start commit:   98555239e4c3 Merge tag 'arc-6.1-fixes' of git://git.kernel..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=a66c6c673fb555e8
dashboard link: https://syzkaller.appspot.com/bug?extid=ebdb2403435c4136db2b
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=11a4d8ea880000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=13172832880000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: btrfs: don't print stack trace when transaction is aborted due to ENOMEM

For information about bisection process see: https://goo.gl/tpsmEJ#bisection