linux-kernel - Re: [syzbot] [f2fs?] kernel BUG in f2fs_write_end

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Message-ID: <68ea495a.050a0220.ac43.0000.GAE@google.com>
Date: Sat, 11 Oct 2025 05:11:06 -0700
From: syzbot <syzbot+803dd716c4310d16ff3a@...kaller.appspotmail.com>
To: chao@...nel.org, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [f2fs?] kernel BUG in f2fs_write_end_io

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-by: syzbot+803dd716c4310d16ff3a@...kaller.appspotmail.com
Tested-by: syzbot+803dd716c4310d16ff3a@...kaller.appspotmail.com

Tested on:

commit:         591c8102 allow to sanity check in f2fs_write_end_io
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/chao/linux.git bugfix/syzbot
console output: https://syzkaller.appspot.com/x/log.txt?x=17b469e2580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=9acaa7b581f88665
dashboard link: https://syzkaller.appspot.com/bug?extid=803dd716c4310d16ff3a
compiler:       Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8

Note: no patches were applied.
Note: testing is done by a robot and is best-effort only.