linux-kernel - Re: [syzbot] [bluetooth?] KASAN: slab-use-after-free Write in hci_conn

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Message-ID: <6988f287.050a0220.3b3015.005f.GAE@google.com>
Date: Sun, 08 Feb 2026 12:31:03 -0800
From: syzbot <syzbot+3609b9b48e68e1fe47fd@...kaller.appspotmail.com>
To: linux-kernel@...r.kernel.org, syzkaller-bugs@...glegroups.com, 
	youjingxiaogao2@...il.com
Subject: Re: [syzbot] [bluetooth?] KASAN: slab-use-after-free Write in
 hci_conn_drop (3)

Hello,

syzbot tried to test the proposed patch but the build/boot failed:

failed to apply patch:
checking file net/bluetooth/hci_conn.c
Hunk #1 succeeded at 1232 with fuzz 1.
checking file net/bluetooth/hci_sync.c
patch: **** unexpected end of file in patch



Tested on:

commit:         9845cf73 Add linux-next specific files for 20260205
git tree:       linux-next
kernel config:  https://syzkaller.appspot.com/x/.config?x=6336d8e94a7c517d
dashboard link: https://syzkaller.appspot.com/bug?extid=3609b9b48e68e1fe47fd
compiler:       
patch:          https://syzkaller.appspot.com/x/patch.diff?x=1038eb22580000