linux-kernel - Re: [syzbot] [ocfs2?] INFO: task hung in flush_delayed

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Message-ID: <68d1bdbe.a70a0220.1b52b.0003.GAE@google.com>
Date: Mon, 22 Sep 2025 14:21:02 -0700
From: syzbot <syzbot+ab509d831d9b0222f5fd@...kaller.appspotmail.com>
To: akpm@...ux-foundation.org, glass.su@...e.com, jack@...e.com, 
	jlbec@...lplan.org, joseph.qi@...ux.alibaba.com, linux-kernel@...r.kernel.org, 
	mark@...heh.com, ocfs2-devel@...ts.linux.dev, syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [ocfs2?] INFO: task hung in flush_delayed_work

syzbot suspects this issue was fixed by commit:

commit 276c61385f6bc3223a5ecd307cf4aba2dfbb9a31
Author: Su Yue <glass.su@...e.com>
Date:   Mon Jan 6 14:06:53 2025 +0000

    ocfs2: mark dquot as inactive if failed to start trans while releasing dquot

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=140da8e2580000
start commit:   2e1b3cc9d7f7 Merge tag 'arm-fixes-6.12-2' of git://git.ker..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=11254d3590b16717
dashboard link: https://syzkaller.appspot.com/bug?extid=ab509d831d9b0222f5fd
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=142f4e30580000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=12c00d87980000

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

#syz fix: ocfs2: mark dquot as inactive if failed to start trans while releasing dquot

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