linux-kernel - Re: [syzbot] [btrfs?] KASAN: slab-use-after-free Read in add_delayed

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Message-ID: <670e4e7c.050a0220.d9b66.0151.GAE@google.com>
Date: Tue, 15 Oct 2024 04:14:04 -0700
From: syzbot <syzbot+c3a3a153f0190dca5be9@...kaller.appspotmail.com>
To: eadavis@...com, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [btrfs?] KASAN: slab-use-after-free Read in add_delayed_ref

Hello,

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

Reported-by: syzbot+c3a3a153f0190dca5be9@...kaller.appspotmail.com
Tested-by: syzbot+c3a3a153f0190dca5be9@...kaller.appspotmail.com

Tested on:

commit:         b852e1e7 Add linux-next specific files for 20241015
git tree:       linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=143ec030580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=3cb0191818709a2b
dashboard link: https://syzkaller.appspot.com/bug?extid=c3a3a153f0190dca5be9
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=16ced727980000

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