** Description changed:

  Since the kernel upgrade to 5.6.0-1048-oem my Dell XPS 13 9380 starts to
  hang and finally freezes when I want to connect to my AV-receiver over
  bluetooth. There is something funky going on in the kernel, hence I
  attached the dmesg kernel messages since system boot.
  
  All consecutive versions > 5.6.0-1048-oem show the same behaviour, hence
  I'm still booting 5.6.0-1047-oem currently.
+ 
+ I tried the 5.4 kernel series and the latest one (5.4.0-72-generic) was
+ also working fine.
  
  The only HW change I did to my Dell XPS 13 9380 was changing my SSD to a
  bigger Samsung SSD 970 EVO Plus 1TB, everything is as I ordered it.
  
  I read about bluetooth vulnerability fixes in exactly the version where the 
problem started here: https://ubuntu.com/security/notices/USN-4752-1
  Maybe that has something to do with the issue?
  
  Can somebody reproduce this issue?
  
  lsb_release -rd
  ```
  Description:  Ubuntu 20.04.2 LTS
  Release:      20.04
  ```

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https://bugs.launchpad.net/bugs/1925056

Title:
  Dell XPS 13 9380 - System hangs when connecting bluetooth since kernel
  5.6.0-1048-oem

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