linux-kernel - [syzbot] Monthly bluetooth report (Nov 2024)

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Message-ID: <67375d99.050a0220.bb738.0001.GAE@google.com>
Date: Fri, 15 Nov 2024 06:41:29 -0800
From: syzbot <syzbot+listb55ee1602b5d90b0989f@...kaller.appspotmail.com>
To: linux-bluetooth@...r.kernel.org, linux-kernel@...r.kernel.org, 
	luiz.dentz@...il.com, marcel@...tmann.org, syzkaller-bugs@...glegroups.com
Subject: [syzbot] Monthly bluetooth report (Nov 2024)

Hello bluetooth maintainers/developers,

This is a 31-day syzbot report for the bluetooth subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/bluetooth

During the period, 6 new issues were detected and 0 were fixed.
In total, 48 issues are still open and 72 have already been fixed.

Some of the still happening issues:

Ref  Crashes Repro Title
<1>  695     Yes   general protection fault in skb_release_data (2)
                   https://syzkaller.appspot.com/bug?extid=ccfa5775bc1bda21ddd1
<2>  452     Yes   general protection fault in lock_sock_nested
                   https://syzkaller.appspot.com/bug?extid=d3ccfb78a0dc16ffebe3
<3>  346     Yes   BUG: sleeping function called from invalid context in hci_le_create_big_complete_evt
                   https://syzkaller.appspot.com/bug?extid=2fb0835e0c9cefc34614
<4>  141     Yes   KASAN: slab-use-after-free Read in set_powered_sync
                   https://syzkaller.appspot.com/bug?extid=03d6270b6425df1605bf
<5>  76      Yes   BUG: sleeping function called from invalid context in lock_sock_nested (3)
                   https://syzkaller.appspot.com/bug?extid=55cd5225f71c5cff7f6f
<6>  52      Yes   WARNING: ODEBUG bug in put_device
                   https://syzkaller.appspot.com/bug?extid=a9290936c6e87b3dc3c2
<7>  50      No    KASAN: slab-use-after-free Read in skb_queue_purge_reason (2)
                   https://syzkaller.appspot.com/bug?extid=683f8cb11b94b1824c77
<8>  42      No    WARNING in l2cap_chan_del
                   https://syzkaller.appspot.com/bug?extid=3272785b7a1fc9b510f6
<9>  33      Yes   possible deadlock in mgmt_set_connectable_complete
                   https://syzkaller.appspot.com/bug?extid=b1752fcfa8658bb8984a
<10> 9       Yes   general protection fault in l2cap_chan_timeout (3)
                   https://syzkaller.appspot.com/bug?extid=f0908ddc8b64b86e81f2

---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
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