linux-kernel - Re: [syzbot] [bcachefs?] INFO: task hung in bch2_mark_pagecache

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Message-ID: <6907d553.050a0220.29fc44.002b.GAE@google.com>
Date: Sun, 02 Nov 2025 14:04:03 -0800
From: syzbot <syzbot+baf59efef8862c9ba260@...kaller.appspotmail.com>
To: kent.overstreet@...ux.dev, linux-bcachefs@...r.kernel.org, 
	linux-kernel@...r.kernel.org, syzkaller-bugs@...glegroups.com, 
	torvalds@...ux-foundation.org
Subject: Re: [syzbot] [bcachefs?] INFO: task hung in bch2_mark_pagecache_reserved
 (3)

syzbot suspects this issue was fixed by commit:

commit f2c61db29f277b9c80de92102fc532cc247495cd
Author: Linus Torvalds <torvalds@...ux-foundation.org>
Date:   Mon Sep 29 20:43:52 2025 +0000

    Remove bcachefs core code

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=1295a012580000
start commit:   8d561baae505 Merge tag 'x86_urgent_for_v6.17_rc2' of git:/..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=98e114f4eb77e551
dashboard link: https://syzkaller.appspot.com/bug?extid=baf59efef8862c9ba260
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=172f1ba2580000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=11a79234580000

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

#syz fix: Remove bcachefs core code

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