Public bug reported:
Bluetooth fails to initialize on cold boot or reboot.
The crash happens inside hci_power_on calling usb_autopm_get_interface.
The hardware worked normally on 6.8.0-138-generic.
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: linux-image-6.8.0-139-generic 6.8.0-139.139
ProcVersionSignature: Ubuntu 6.8.0-139.139-generic 6.8.12
Uname: Linux 6.8.0-139-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.28.3-0ubuntu0.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: cameronschloer 2789 F.... pipewire
cameronschloer 2794 F.... wireplumber
/dev/snd/controlC0: cameronschloer 2794 F.... wireplumber
/dev/snd/seq: cameronschloer 2789 F.... pipewire
CRDA: N/A
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Fri Sep 4 17:58:16 2026
InstallationDate: Installed on 2022-09-01 (1465 days ago)
InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64
(20220809.1)
MachineType: HP Victus by HP Gaming Laptop 15-fa0xxx
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-139-generic
root=UUID=9884a5a6-5d5e-4bb0-94cb-2056b85f13c2 ro i915.enable_dc=0
intel_idle.max_cstate=2 mem_sleep_default=deep acpi=force loglevel=3
RelatedPackageVersions:
linux-restricted-modules-6.8.0-139-generic N/A
linux-backports-modules-6.8.0-139-generic N/A
linux-firmware 20240318.git3b128b60-0ubuntu2.29
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/28/2022
dmi.bios.release: 15.5
dmi.bios.vendor: AMI
dmi.bios.version: F.05
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 8A4F
dmi.board.vendor: HP
dmi.board.version: 37.36
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.chassis.version: Chassis Version
dmi.ec.firmware.release: 37.36
dmi.modalias:
dmi:bvnAMI:bvrF.05:bd04/28/2022:br15.5:efr37.36:svnHP:pnVictusbyHPGamingLaptop15-fa0xxx:pvr:rvnHP:rn8A4F:rvr37.36:cvnHP:ct10:cvrChassisVersion:sku68Y11UA#ABA:
dmi.product.family: 103C_5335M7 HP Victus
dmi.product.name: Victus by HP Gaming Laptop 15-fa0xxx
dmi.product.sku: 68Y11UA#ABA
dmi.sys.vendor: HP
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug noble
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https://bugs.launchpad.net/bugs/2166544
Title:
Kernel NULL pointer dereference in btmtk_usb_hci_wmt_sync on
6.8.0-139-generic (MT7921 / 13d3:3567)
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