linux-kernel - Re: [syzbot] [jfs?] kernel BUG in jfs_truncate

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Message-ID: <68403363.a00a0220.d8eae.0089.GAE@google.com>
Date: Wed, 04 Jun 2025 04:52:03 -0700
From: syzbot <syzbot+630f6d40b3ccabc8e96e@...kaller.appspotmail.com>
To: dmantipov@...dex.ru, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [jfs?] kernel BUG in jfs_truncate_nolock

Hello,

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

Reported-by: syzbot+630f6d40b3ccabc8e96e@...kaller.appspotmail.com
Tested-by: syzbot+630f6d40b3ccabc8e96e@...kaller.appspotmail.com

Tested on:

commit:         5abc7438 Merge tag 'nfs-for-6.16-1' of git://git.linux..
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=16927c82580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=82e79780b034d72f
dashboard link: https://syzkaller.appspot.com/bug?extid=630f6d40b3ccabc8e96e
compiler:       Debian clang version 20.1.6 (++20250514063057+1e4d39e07757-1~exp1~20250514183223.118), Debian LLD 20.1.6
patch:          https://syzkaller.appspot.com/x/patch.diff?x=10cc780c580000

Note: testing is done by a robot and is best-effort only.