linux-kernel - Re: [syzbot] [bluetooth?] WARNING in hci_conn

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Date: Fri, 14 Jun 2024 20:09:02 -0700
From: syzbot <syzbot+b2545b087a01a7319474@...kaller.appspotmail.com>
To: linux-kernel@...r.kernel.org, paskripkin@...il.com, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [bluetooth?] WARNING in hci_conn_del

Hello,

syzbot has tested the proposed patch but the reproducer is still triggering an issue:
SYZFAIL: NL802154_CMD_SET_SHORT_ADDR failed

2024/06/15 03:08:49 ignoring optional flag "sandboxArg"="0"
2024/06/15 03:08:49 parsed 1 programs
2024/06/15 03:08:49 [FATAL] failed to run ["./syz-executor" "setup" "fault" "binfmt_misc" "usb" "802154" "swap"]: exit status 67
mkdir(/syzcgroup) failed: 17
mount(binfmt_misc) failed: 16
SYZFAIL: NL802154_CMD_SET_SHORT_ADDR failed
 (errno 16: Device or resource busy)

Tested on:

commit:         c286c21f Merge tag 'block-6.10-20240614' of git://git...
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=144e93fe980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=fa0ce06dcc735711
dashboard link: https://syzkaller.appspot.com/bug?extid=b2545b087a01a7319474
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=14d0aede980000