syzbot has bisected this issue to:
commit c97a747efc93f94a4ad6c707972dfbf8d774edf9
Author: Benjamin Berg <bberg@xxxxxxxxxx>
Date: Fri Dec 3 14:59:02 2021 +0000
Bluetooth: btusb: Cancel sync commands for certain URB errors
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=10a0fdc5b00000
start commit: 4eee8d0b64ec Add linux-next specific files for 20211208
git tree: linux-next
final oops: https://syzkaller.appspot.com/x/report.txt?x=12a0fdc5b00000
console output: https://syzkaller.appspot.com/x/log.txt?x=14a0fdc5b00000
kernel config: https://syzkaller.appspot.com/x/.config?x=20b74d9da4ce1ef1
dashboard link: https://syzkaller.appspot.com/bug?extid=485cc00ea7cf41dfdbf1
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=13e7e955b00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10ed3641b00000
Reported-by: syzbot+485cc00ea7cf41dfdbf1@xxxxxxxxxxxxxxxxxxxxxxxxx
Fixes: c97a747efc93 ("Bluetooth: btusb: Cancel sync commands for certain URB errors")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
