Public bug reported:
System repeatedly freezes/panics with MediaTek MT7925 Wi-Fi on Ubuntu
24.04.
Kernel:
Linux xt 7.0.0-38-generic #38~24.04.4-Ubuntu SMP PREEMPT_DYNAMIC
Package:
linux-image-7.0.0-38-generic 7.0.0-38.38~24.04.4
Firmware package:
linux-firmware 20240318.git3b128b60.0ubuntu3.1
Wi-Fi module:
mt7925e from stock Ubuntu kernel:
/lib/modules/7.0.0-38-generic/kernel/drivers/net/wireless/mediatek/mt76/mt7925/mt7925e.ko.zst
mt76 module:
stock Ubuntu kernel tree:
/lib/modules/7.0.0-38-generic/kernel/drivers/net/wireless/mediatek/mt76/mt76.ko.zst
DKMS:
No DKMS modules installed.
Crash sequence from journalctl -b -1 -k:
Oct 09 17:21:28.585660 xt kernel: mt7925e 0000:c3:00.0: driver own failed
Oct 09 17:21:29.612663 xt kernel: mt7925e 0000:c3:00.0: driver own failed
Oct 09 17:21:30.637671 xt kernel: mt7925e 0000:c3:00.0: driver own failed
Oct 09 17:21:53.329083 xt kernel: mt7925e 0000:c3:00.0: chip reset failed
Oct 09 17:21:53.329197 xt kernel: BUG: unable to handle page fault for address:
ffff8cc92c874026
Oct 09 17:21:53.329299 xt kernel: #PF: supervisor write access in kernel mode
pstore:
No output from:
sudo grep -R . /sys/fs/pstore 2>/dev/null | head -300
This has reproduced multiple times with the same mt7925e driver-
own/reset failure followed by kernel BUG/page fault.
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: linux-image-7.0.0-38-generic 7.0.0-38.38~24.04.4
ProcVersionSignature: Ubuntu 7.0.0-38.38~24.04.4-generic 7.0.14
Uname: Linux 7.0.0-38-generic x86_64
ApportVersion: 2.28.3-0ubuntu0.1
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Fri Oct 9 17:33:40 2026
InstallationDate: Installed on 2026-05-29 (133 days ago)
InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424)
MachineType: Default string Default string
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-7.0.0-38-generic
root=UUID=8a446dc9-62ac-4e82-adef-ec16b9dcac3a ro quiet splash pcie_aspm=off
vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-7.0.0-38-generic N/A
linux-backports-modules-7.0.0-38-generic N/A
linux-firmware 20240318.git3b128b60.0ubuntu3.1
SourcePackage: linux-hwe-7.0
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/15/2025
dmi.bios.release: 5.35
dmi.bios.vendor: American Megatrends International, LLC.
dmi.bios.version: STXP3_F8_30_IEC0107_BI0005_AMI_65W
dmi.board.asset.tag: Default string
dmi.board.name: Default string
dmi.board.vendor: Default string
dmi.board.version: V1.0
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.version: Default string
dmi.ec.firmware.release: 1.7
dmi.modalias:
dmi:bvnAmericanMegatrendsInternational,LLC.:bvrSTXP3_F8_30_IEC0107_BI0005_AMI_65W:bd12/15/2025:br5.35:efr1.7:svnDefaultstring:pnDefaultstring:pvrV1.0:rvnDefaultstring:rnDefaultstring:rvrV1.0:cvnDefaultstring:ct3:cvrDefaultstring:skuDefaultstring:pfaDefaultstring:
dmi.product.family: Default string
dmi.product.name: Default string
dmi.product.sku: Default string
dmi.product.version: V1.0
dmi.sys.vendor: Default string
** Affects: linux-hwe-7.0 (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug noble wayland-session
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https://bugs.launchpad.net/bugs/2170366
Title:
mt7925e driver own failed -> chip reset failed -> BUG page fault on
Ubuntu 24.04 kernel 7.0.0-38-generic
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