Kernel Panic as soon as I touch the WIFI or turn off the computer

virgilggx · 2025-05-31 00:26:59

Hello everyone,

Since a recent system update, I'm experiencing a consistent kernel crash whenever I attempt to either:
- Modify a Wi-Fi interface (such as connecting/disconnecting or enabling/disabling Wi-Fi),
- Shut down the system using the KDE GUI (via the start menu or lock/logout dialog).

This issue did not occur before the update, but during a previous update, the WIFI card was no longer recognized.. I'm running a hardened Arch Linux system with KDE Plasma. The system otherwise works fine unless I trigger those specific actions.

Here's some context about my setup:

- Kernel:

6.14.8-hardened1-1-hardened

- Desktop: KDE Plasma (Wayland)
- Network manager:

NetworkManager

- Wi-Fi card:

0f:00.0 Network controller: Qualcomm Technologies, Inc WCN785x Wi-Fi 7(802.11be) 320MHz 2x2 [FastConnect 7800] (rev 01)

- System updated via:

yay -Syu

- CPU: AMD Ryzen 9 9950X

Kernel crash behavior: The system displays a blue screen and asks you to restart the machine

1. Kernel logs (from last crash):

mai 31 02:01:04 archsecure kernel: pinctrl core: failed to create debugfs directory
mai 31 02:01:04 archsecure kernel: Could not create 'lock_event_counts' debugfs entries
mai 31 02:01:04 archsecure kernel: zsmalloc: debugfs not available, stat dir not created
mai 31 02:01:04 archsecure kernel: pinctrl core: failed to create debugfs directory for AMDI0030:00
mai 31 02:01:04 archsecure kernel: hub 12-0:1.0: config failed, hub doesn't have any ports! (err -19)
mai 31 02:01:04 archsecure kernel: zsmalloc: no root stat dir, not creating <zswap1> stat dir
mai 31 02:01:04 archsecure kernel: zswap: debugfs initialization failed
mai 31 02:01:04 archsecure kernel: cec: Failed to create debugfs cec dir
mai 31 02:01:04 archsecure kernel: amdgpu 0000:03:00.0: amdgpu: DF poison setting is inconsistent(1:0:0:0)!
mai 31 02:01:04 archsecure kernel: amdgpu 0000:03:00.0: amdgpu: Poison setting is inconsistent in DF/UMC(0:1)!
mai 31 02:01:04 archsecure kernel: hid (null): invalid report_size 32768
mai 31 02:01:04 archsecure kernel: hid-generic 0003:05AC:0503.0001: invalid report_size 32768
mai 31 02:01:04 archsecure kernel: hid-generic 0003:05AC:0503.0001: item 0 4 1 7 parsing failed
mai 31 02:01:04 archsecure kernel: hid-generic 0003:05AC:0503.0001: probe with driver hid-generic failed with error -22
mai 31 02:01:04 archsecure systemd-sslh-generator: Configuration directory '/etc/sslh/' does not exist! No units generated.
mai 31 02:01:04 archsecure kernel: ACPI Warning: SystemIO range 0x0000000000000B00-0x0000000000000B08 conflicts with OpRegion 0x0000000000000B00-0x0000000000000B0F (\GSA1.SMBI) (20240827/utaddress-204)
mai 31 02:01:04 archsecure kernel: platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
mai 31 02:01:04 archsecure kernel: snd_hda_intel 0000:03:00.1: dmic_detect option is deprecated, pass snd-intel-dspcfg.dsp_driver=1 option instead
mai 31 02:01:04 archsecure kernel: snd_hda_intel 0000:7c:00.1: dmic_detect option is deprecated, pass snd-intel-dspcfg.dsp_driver=1 option instead
mai 31 02:01:04 archsecure kernel: snd_hda_intel 0000:7c:00.6: dmic_detect option is deprecated, pass snd-intel-dspcfg.dsp_driver=1 option instead
mai 31 02:01:04 archsecure (udev-worker)[869]: controlC1: Process '/usr/bin/alsactl restore 1' failed with exit code 2.
mai 31 02:01:04 archsecure (udev-worker)[873]: controlC0: Process '/usr/bin/alsactl restore 0' failed with exit code 2.
mai 31 02:01:04 archsecure (udev-worker)[914]: controlC2: Process '/usr/bin/alsactl restore 2' failed with exit code 2.
mai 31 02:01:04 archsecure kernel: Bluetooth: hci0: HCI Enhanced Setup Synchronous Connection command is advertised, but not supported.
mai 31 02:01:05 archsecure systemd-journald[746]: File /var/log/journal/d4fc3cf9aefc4ec6989799c1c8a83db8/system.journal corrupted or uncleanly shut down, renaming and replacing.
mai 31 02:01:06 archsecure dbus-broker-launch[1184]: Activation request for 'org.freedesktop.home1' failed: The systemd unit 'dbus-org.freedesktop.home1.service' could not be found.
mai 31 02:01:06 archsecure wpa_supplicant[1387]: nl80211: kernel reports: Match already configured
mai 31 02:01:06 archsecure wpa_supplicant[1387]: nl80211: kernel reports: Match already configured
mai 31 02:01:06 archsecure wpa_supplicant[1387]: nl80211: kernel reports: Match already configured
mai 31 02:01:06 archsecure wpa_supplicant[1387]: nl80211: kernel reports: Match already configured
mai 31 02:01:06 archsecure wpa_supplicant[1387]: nl80211: kernel reports: Match already configured
mai 31 02:01:06 archsecure wpa_supplicant[1387]: nl80211: kernel reports: Match already configured
mai 31 02:01:06 archsecure wpa_supplicant[1387]: nl80211: kernel reports: Match already configured
mai 31 02:01:06 archsecure sddm-helper-start-wayland[1392]: "Accepting client connections on sockets: QList(\"wayland-0\")\n"
mai 31 02:01:06 archsecure dbus-broker-launch[1409]: Service file '/usr/share/dbus-1/services/org.kde.dolphin.FileManager1.service' is not named after the D-Bus name 'org.freedesktop.FileManager1'.
mai 31 02:01:06 archsecure dbus-broker-launch[1409]: Service file '/usr/share/dbus-1/services/org.kde.kscreen.service' is not named after the D-Bus name 'org.kde.KScreen'.
mai 31 02:01:06 archsecure dbus-broker-launch[1409]: Service file '/usr/share/dbus-1/services/org.kde.plasma.Notifications.service' is not named after the D-Bus name 'org.freedesktop.Notifications'.
mai 31 02:01:07 archsecure sddm-helper-start-wayland[1392]: "\"applications.menu\"  not found in  QList(\"/etc/xdg/menus\")\n"
mai 31 02:01:07 archsecure wireplumber[1460]: default: Failed to get percentage from UPower: org.freedesktop.DBus.Error.NameHasNoOwner
mai 31 02:01:07 archsecure sddm-greeter[1408]: QFont::fromString: Invalid description 'Noto Sans,10,-1,0,400,0,0,0,0,0,0,0,0,0,0,1'
mai 31 02:01:07 archsecure sddm-helper-start-wayland[1392]: "kf.svg: Could not locate KSvg image set \"Scratchy\" in \"plasma/desktoptheme/\" using search path QList(\"/var/lib/sddm/.local/share\", \"/usr/local/share\", \"/usr/share\")\n"
mai 31 02:01:07 archsecure sddm-helper-start-wayland[1392]: "kf.plasma.core: Could not locate plasma theme \"Scratchy\" in plasma/desktoptheme/ using search path QList(\"/var/lib/sddm/.local/share\", \"/usr/local/share\", \"/usr/share\")\n"
mai 31 02:01:07 archsecure kernel: warning: `sddm-greeter' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211
mai 31 02:01:07 archsecure sddm-greeter[1408]: Wayland does not support QWindow::requestActivate()
mai 31 02:01:07 archsecure sddm-greeter[1408]: Wayland does not support QWindow::requestActivate()
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."
mai 31 02:01:08 archsecure sddm-greeter[1408]: Error: "Internal data stream error."

Last edited by virgilggx (2025-05-31 00:32:30)

seth · 2025-05-31 08:26:15

Kernel crash behavior: The system displays a blue screen and asks you to restart the machine

Ie you get one of those fancy QR codes?
Decode that, post the crash message.

The random selection of mostly userspace messages is hardly relevant and once you push the power button, you loose the relevant logs anyway.
(Hence the QR code)

That being said: https://bbs.archlinux.org/viewtopic.php?id=305531

Arch Linux

#1 2025-05-31 00:26:59

Kernel Panic as soon as I touch the WIFI or turn off the computer

#2 2025-05-31 08:26:15

Re: Kernel Panic as soon as I touch the WIFI or turn off the computer

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