Ivo, in comment #1 you were asked to run the apport-collect command
(which you did) and change the status to 'Confirmed' (which you didn't).

I'm changing the status for you now so that the bug report now comes to
the attention of the kernel team.

If this issue has been resolved with an update since you first raised
the bug report then please let the kernel team know. Thank you.

** Changed in: linux (Ubuntu)
       Status: Incomplete => Confirmed

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1956760

Title:
  xHCI (xhci_hcd) host controller not working after unattended kernel
  upgrade

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After the unattended-upgrade on January 5th (i.e.
  5.4.0-92.103~18.04.2, automatic), the xHCI (xhci_hcd) host controller
  stopped working (i.e. no USB device is working):

  ===>dmesg log:
   linux1804 kernel: xhci_hcd 0000:00:14.0: Abort failed to stop command ring: 
-110
   linux1804 kernel: xhci_hcd 0000:00:14.0: xHCI host controller not 
responding, assume dead
   linux1804 kernel: xhci_hcd 0000:00:14.0: HC died; cleaning up
   linux1804 kernel: xhci_hcd 0000:00:14.0: Timeout while waiting for setup 
device command
   linux1804 kernel: usb 4-1: device not accepting address 2, error -108
   linux1804 kernel: usb usb4-port1: couldn't allocate usb_device
   linux1804 kernel: usb usb3-port1: couldn't allocate usb_device

  ===>unattended-upgrade info:
   Start-Date: 2022-01-05  11:08:54
   Commandline: /usr/bin/unattended-upgrade
   Install: linux-image-5.4.0-92-generic:amd64 (5.4.0-92.103~18.04.2, 
automatic), linux-modules- extra-5.4.0-92-generic:amd64 (5.4.0-92.103~18.04.2, 
automatic), linux-headers-5.4.0-92 -generic:amd64 (5.4.0-92.103~18.04.2, 
automatic), linux-hwe-5.4-headers-5.4.0-92:amd64 (5.4.0-92.103~18.04.2, 
automatic), linux-modules-5.4.0-92-generic:amd64 (5.4.0-92.103~18.04.2, 
automatic)
  Upgrade: linux-headers-generic-hwe-18.04:amd64 (5.4.0.91.102~18.04.81, 
5.4.0.92.103~18.04.82), linux-image-generic-hwe-18.04:amd64 
(5.4.0.91.102~18.04.81, 5.4.0.92.103~18.04.82), linux-generic-hwe-18.04:amd64 
(5.4.0.91.102~18.04.81, 5.4.0.92.103~18.04.82)
   End-Date: 2022-01-05  11:09:29

  ===>lsb_release -rd
  Description:  Ubuntu 18.04.6 LTS
  Release:      18.04

  ===>Workaround:
  This happens on any boot after power off. If I restart the computer, the 
problem is not reproducible.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.9-0ubuntu7.27
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  gdm        2060 F.... pulseaudio
                        igoretov   8697 F.... pulseaudio
   /dev/snd/controlC0:  gdm        2060 F.... pulseaudio
                        igoretov   8697 F.... pulseaudio
  DistroRelease: Ubuntu 18.04
  InstallationDate: Installed on 2019-07-15 (913 days ago)
  InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 
(20190210)
  MachineType: ASUSTeK COMPUTER INC. N551JW
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-92-generic 
root=UUID=446babcc-3c36-4899-ac47-f721db732d2a ro quiet splash vt.handoff=1
  ProcVersionSignature: Ubuntu 5.4.0-92.103~18.04.2-generic 5.4.157
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-92-generic N/A
   linux-backports-modules-5.4.0-92-generic  N/A
   linux-firmware                            1.173.20
  RfKill:
   0: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no
  Tags:  bionic
  Uname: Linux 5.4.0-92-generic x86_64
  UnreportableReason: This report is about a package that is not installed.
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: False
  dmi.bios.date: 01/16/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: N551JW.202
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: N551JW
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrN551JW.202:bd01/16/2015:svnASUSTeKCOMPUTERINC.:pnN551JW:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnN551JW:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.family: N
  dmi.product.name: N551JW
  dmi.product.sku: ASUS-NotebookSKU
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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