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

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Message-ID: <68cff83a.050a0220.13cd81.0035.GAE@google.com>
Date: Sun, 21 Sep 2025 06:06:02 -0700
From: syzbot <syzbot+a56aa983ce6a1bf12485@...kaller.appspotmail.com>
To: hdanton@...a.com, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [fs?] KASAN: slab-use-after-free Read in driver_remove_file

Hello,

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

Reported-by: syzbot+a56aa983ce6a1bf12485@...kaller.appspotmail.com
Tested-by: syzbot+a56aa983ce6a1bf12485@...kaller.appspotmail.com

Tested on:

commit:         f975f08c Merge tag 'for-6.17-rc6-tag' of git://git.ker..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=17c9fe42580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=8f01d8629880e620
dashboard link: https://syzkaller.appspot.com/bug?extid=a56aa983ce6a1bf12485
compiler:       gcc (Debian 12.2.0-14+deb12u1) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=175e9534580000

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