2024-06-13 23:29:11

by syzbot

[permalink] [raw]
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

2024/06/13 23:28:26 ignoring optional flag "sandboxArg"="0"
2024/06/13 23:28:27 parsed 1 programs
2024/06/13 23:28:27 [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: d20f6b3d Merge tag 'net-6.10-rc4' of git://git.kernel...
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=108934a2980000
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=13f923e2980000



2024-06-14 08:49:02

by Pavel Skripkin

[permalink] [raw]
Subject: Re: [syzbot] [bluetooth?] WARNING in hci_conn_del



On 6/14/24 2:29 AM, syzbot wrote:
> Hello,
>
> syzbot has tested the proposed patch but the reproducer is still triggering an issue:
> SYZFAIL: NL802154_CMD_SET_SHORT_ADDR failed
>
> 2024/06/13 23:28:26 ignoring optional flag "sandboxArg"="0"
> 2024/06/13 23:28:27 parsed 1 programs
> 2024/06/13 23:28:27 [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)
>
>

smells unrelated. let's try again

#syz test
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git maste

--
With regards,
Pavel Skripkin


Attachments:
0001-bluetooth-hci-disallow-setting-handle-bigger-than-HC.patch (1.93 kB)

2024-06-15 03:09:16

by syzbot

[permalink] [raw]
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


2024-06-15 21:37:46

by Pavel Skripkin

[permalink] [raw]
Subject: Re: [syzbot] [bluetooth?] WARNING in hci_conn_del



On 6/14/24 11:42 AM, Pavel Skripkin wrote:
>
>
> On 6/14/24 2:29 AM, syzbot wrote:
>> Hello,
>>
>> syzbot has tested the proposed patch but the reproducer is still triggering an issue:
>> SYZFAIL: NL802154_CMD_SET_SHORT_ADDR failed
>>
>> 2024/06/13 23:28:26 ignoring optional flag "sandboxArg"="0"
>> 2024/06/13 23:28:27 parsed 1 programs
>> 2024/06/13 23:28:27 [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)
>>
>>

#syz test
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master


--
With regards,
Pavel Skripkin


Attachments:
0001-bluetooth-hci-disallow-setting-handle-bigger-than-HC.patch (1.93 kB)

2024-06-16 03:52:11

by syzbot

[permalink] [raw]
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

2024/06/16 03:50:59 ignoring optional flag "sandboxArg"="0"
2024/06/16 03:50:59 parsed 1 programs
2024/06/16 03:50:59 [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: a3e18a54 Merge tag 'xfs-6.10-fixes-3' of git://git.ker..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=145ccbfe980000
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=130eb12e980000