Re: [syzbot] [bluetooth?] KASAN: slab-use-after-free Write in hci_conn_drop (3)

From: syzbot

Date: Wed Dec 03 2025 - 20:51:03 EST


Hello,

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

Reported-by: syzbot+3609b9b48e68e1fe47fd@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+3609b9b48e68e1fe47fd@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: b2c27842 Add linux-next specific files for 20251203
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=141f801a580000
kernel config: https://syzkaller.appspot.com/x/.config?x=caadf525b0ab8d17
dashboard link: https://syzkaller.appspot.com/bug?extid=3609b9b48e68e1fe47fd
compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
patch: https://syzkaller.appspot.com/x/patch.diff?x=1391d4c2580000

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