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

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Message-ID: <66e56c51.050a0220.3a9b1.002e.GAE@google.com>
Date: Sat, 14 Sep 2024 03:58:25 -0700
From: syzbot <syzbot+list5fb7cac78e857facc2f9@...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 (Sep 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, 0 new issues were detected and 0 were fixed.
In total, 51 issues are still open and 70 have been fixed so far.

Some of the still happening issues:

Ref  Crashes Repro Title
<1>  22304   Yes   possible deadlock in rfcomm_sk_state_change
                   https://syzkaller.appspot.com/bug?extid=d7ce59b06b3eb14fd218
<2>  13307   Yes   possible deadlock in rfcomm_dlc_exists
                   https://syzkaller.appspot.com/bug?extid=b69a625d06e8ece26415
<3>  5704    Yes   WARNING in hci_conn_timeout
                   https://syzkaller.appspot.com/bug?extid=2446dd3cb07277388db6
<4>  3906    Yes   WARNING in call_timer_fn
                   https://syzkaller.appspot.com/bug?extid=6fb78d577e89e69602f9
<5>  291     Yes   general protection fault in lock_sock_nested
                   https://syzkaller.appspot.com/bug?extid=d3ccfb78a0dc16ffebe3
<6>  268     Yes   KASAN: slab-use-after-free Write in sco_sock_timeout
                   https://syzkaller.appspot.com/bug?extid=4c0d0c4cde787116d465
<7>  135     Yes   KASAN: slab-use-after-free Read in skb_release_head_state
                   https://syzkaller.appspot.com/bug?extid=d863bc2d28ef7ff42984
<8>  134     Yes   BUG: sleeping function called from invalid context in hci_le_create_big_complete_evt
                   https://syzkaller.appspot.com/bug?extid=2fb0835e0c9cefc34614
<9>  50      Yes   BUG: sleeping function called from invalid context in lock_sock_nested (3)
                   https://syzkaller.appspot.com/bug?extid=55cd5225f71c5cff7f6f
<10> 45      Yes   KASAN: slab-use-after-free Read in set_powered_sync
                   https://syzkaller.appspot.com/bug?extid=03d6270b6425df1605bf

---
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