When connecting with WLAN, the firmware and driver keeps crashing with kernel 5.10.0-1044-oem. This happens in an environment with many WLANs when connecting to a certain AP. It works OK with kernel 5.6.0.1047-oem.
In other locations, WLAN works OK with the 5.10.0-1044-oem kernel.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.10.0-1044-oem 5.10.0-1044.46
ProcVersionSignature: Ubuntu 5.6.0-1047.51-oem 5.6.19
Uname: Linux 5.6.0-1047-oem x86_64
ApportVersion: 2.20.11-0ubuntu27.18
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Mon Aug 30 10:04:30 2021
InstallationDate: Installed on 2021-08-25 (4 days ago)
InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=de_DE.UTF-8
SHELL=/bin/bash
SourcePackage: linux-signed-oem-5.10
UpgradeStatus: No upgrade log present (probably fresh install)
The crash seems to be caused by VHT160. With VHT80 configured at the AP no crash happens.