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Bluetooth module kernel panic

Description:

looks like a linux kernel bug, but its unclear. started showing up this week.

Additional info:

fixed by adding btusb to modprobe.d banlist. but this obviously prevents the onboard bluetooth from working.

might be related

I'll try to remember to get the exact hardware chip. on the AsRocks matherboard i have tonight. This is the

motherboard: Hardware name: ASRock X670E Pro RS/X670E Pro RS, BIOS 3.06 07/26/202.

wireless chip: MEDIATEK Corp. MT7922 802.11ax PCI Express Wireless Network Adapter

  • package version(s):
pacman -Qi linux 
Name            : linux
Version         : 6.11.5.arch1-1
Description     : The Linux kernel and modules
Architecture    : x86_64
URL             : https://github.com/archlinux/linux
Licenses        : GPL-2.0-only
Groups          : None
Provides        : KSMBD-MODULE  VIRTUALBOX-GUEST-MODULES  WIREGUARD-MODULE
Depends On      : coreutils  initramfs  kmod
Optional Deps   : wireless-regdb: to set the correct wireless channels of your country
                  linux-firmware: firmware images needed for some devices [installed]
Required By     : None
Optional For    : base
Conflicts With  : None
Replaces        : virtualbox-guest-modules-arch  wireguard-arch
Installed Size  : 137.21 MiB
Packager        : Jan Alexander Steffens (heftig) <heftig@archlinux.org>
Build Date      : Tue 22 Oct 2024 02:31:38 PM EDT
Install Date    : Sat 26 Oct 2024 10:08:18 AM EDT
Install Reason  : Explicitly installed
Install Script  : No
Validated By    : Signature
  • config and/or log files: dmesg containing the panic
  • link to upstream bug report, if any: none that i know of: happy to email upstream but people here problem know best whom to contact vs little old me.

Steps to reproduce:

happens automatically shortly after boot. there is a general kernel panic and issues begin presenting themselves. symptoms that appear after the panic, they're all basically red herrings. mentioning them in case other people are looking so they can find this issue.

  • systemd-networkd-wait-online hangs.
  • sshd stops accepting new connections.
  • gdm can't log a user in.

error appeared in dmesg:

Oops: general protection fault, probably for non-canonical address 0xdead000000000122: 0000 [#1] PREEMPT SMP NOPTI
Edited by James Lawrence
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