linux-kernel - Re: [syzbot] [input?] [usb?] WARNING in input_unregister

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Message-ID: <000000000000dbdb25061de37eda@google.com>
Date: Mon, 22 Jul 2024 22:33:03 -0700
From: syzbot <syzbot+617f4ccb03b9869f6494@...kaller.appspotmail.com>
To: dmitry.torokhov@...il.com, eadavis@...com, gregkh@...uxfoundation.org, 
	jandryuk@...il.com, linux-input@...r.kernel.org, linux-kernel@...r.kernel.org, 
	linux-usb@...r.kernel.org, peter.hutterer@...-t.net, rafael@...nel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [input?] [usb?] WARNING in input_unregister_device (2)

syzbot suspects this issue was fixed by commit:

commit 0774d19038c496f0c3602fb505c43e1b2d8eed85
Author: Dmitry Torokhov <dmitry.torokhov@...il.com>
Date:   Mon Apr 29 21:50:41 2024 +0000

    Input: try trimming too long modalias strings

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=11c0adc3980000
start commit:   1c892cdd8fe0 Merge tag 'vfs-6.8-rc6.fixes' of git://git.ke..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=eff9f3183d0a20dd
dashboard link: https://syzkaller.appspot.com/bug?extid=617f4ccb03b9869f6494
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=17985b34180000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=16d8d43c180000

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

#syz fix: Input: try trimming too long modalias strings

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