Public bug reported:

Tests pass on: 
Linux localhost 6.11.0-29-generic #29~24.04.1-Ubuntu SMP PREEMPT_DYNAMIC Thu 
Jun 26 14:16:59 UTC 2 x86_64 x86_64 x86_64 GNU/Linux

On:
Linux localhost 6.14.0-24-generic #24~24.04.2-Ubuntu SMP PREEMPT_DYNAMIC Fri 
Jun 27 10:40:21 UTC 2 x86_64 x86_64 x86_64 GNU/Linux

they not only fail but there is many more video devices (/dev/videoX) in
the system. cameraquality and multiple resoultion test fail for all of
them.

The problem happens on two XPS machines:
http://10.102.156.15:8080/job/cert-oem-sru-noble-desktop-dell-xps-13-9340-c34051/26/
http://10.102.156.15:8080/job/cert-oem-sru-noble-desktop-dell-xps-13-9340-c34207/26/

ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: linux-image-6.14.0-24-generic 6.14.0-24.24~24.04.2
ProcVersionSignature: Ubuntu 6.14.0-24.24~24.04.2-generic 6.14.6
Uname: Linux 6.14.0-24-generic x86_64
ApportVersion: 2.28.1-0ubuntu3.7
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  ubuntu     1940 F.... pipewire
                      ubuntu     1944 F.... wireplumber
 /dev/snd/seq:        ubuntu     1940 F.... pipewire
CasperMD5CheckMismatches: ./casper/initrd 
./casper/minimal.standard.live.hotfix.squashfs 
./casper/minimal.standard.hotfix.squashfs ./casper/minimal.hotfix.squashfs 
./boot/grub/grub.cfg
CasperMD5CheckResult: fail
Date: Fri Jul  4 11:00:33 2025
DistributionChannelDescriptor:
 # This is the distribution channel descriptor for Ubuntu 24.04 for Dell
 # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
 canonical-oem-somerville-noble-oem-24.04a-20240729-53
InstallationDate: Installed on 2025-07-03 (1 days ago)
InstallationMedia: Ubuntu OEM 24.04 LTS "Noble Numbat" - Release amd64 
(20240729)
IwConfig:
 lo        no wireless extensions.
 
 enx68da73adeb18  no wireless extensions.
 
 wlp114s0f0  no wireless extensions.
MachineType: Dell Inc. XPS 13 9340
ProcEnviron:
 LANG=en_US.UTF-8
 PATH=(custom, no user)
 SHELL=/bin/bash
 TERM=xterm-256color
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.14.0-24-generic 
root=UUID=21c33b66-df32-4665-8b88-71b47ef9305f ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-6.14.0-24-generic N/A
 linux-backports-modules-6.14.0-24-generic  N/A
 linux-firmware                             20240318.git3b128b60-0ubuntu2.14
SourcePackage: linux-hwe-6.14
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/12/2024
dmi.bios.release: 1.7
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.7.0
dmi.board.name: 02395C
dmi.board.vendor: Dell Inc.
dmi.board.version: X04
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.ec.firmware.release: 1.9
dmi.modalias: 
dmi:bvnDellInc.:bvr1.7.0:bd06/12/2024:br1.7:efr1.9:svnDellInc.:pnXPS139340:pvr:rvnDellInc.:rn02395C:rvrX04:cvnDellInc.:ct10:cvr:sku0C87:
dmi.product.family: XPS
dmi.product.name: XPS 13 9340
dmi.product.sku: 0C87
dmi.sys.vendor: Dell Inc.

** Affects: linux-hwe-6.14 (Ubuntu)
     Importance: High
         Status: New


** Tags: amd64 apport-bug cert-sru noble package-from-proposed 
regression-proposed

** Changed in: linux-hwe-6.14 (Ubuntu)
   Importance: Undecided => High

** Tags added: cert-sru regression-proposed

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https://bugs.launchpad.net/bugs/2115983

Title:
  Camera quality and multiple resolutions tests fail.

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