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, 3 new issues were detected and 2 were fixed. In total, 23 issues are still open and 52 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 6474 Yes possible deadlock in rfcomm_sk_state_change https://syzkaller.appspot.com/bug?extid=d7ce59b06b3eb14fd218 <2> 3382 Yes WARNING in hci_conn_timeout https://syzkaller.appspot.com/bug?extid=2446dd3cb07277388db6 <3> 639 Yes possible deadlock in rfcomm_dlc_exists https://syzkaller.appspot.com/bug?extid=b69a625d06e8ece26415 <4> 82 Yes WARNING in call_timer_fn https://syzkaller.appspot.com/bug?extid=6fb78d577e89e69602f9 <5> 36 Yes WARNING: ODEBUG bug in put_device https://syzkaller.appspot.com/bug?extid=a9290936c6e87b3dc3c2 <6> 2 No KASAN: slab-use-after-free Write in sco_chan_del https://syzkaller.appspot.com/bug?extid=cf54c1da6574b6c1b049 <7> 1 No KASAN: slab-use-after-free Write in hci_conn_drop https://syzkaller.appspot.com/bug?extid=21835970af93643f25a2 --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@xxxxxxxxxxxxxxxx. To disable reminders for individual bugs, reply with the following command: #syz set <Ref> no-reminders To change bug's subsystems, reply with: #syz set <Ref> subsystems: new-subsystem You may send multiple commands in a single email message.
