** Tags added: kernel-daily-bug

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https://bugs.launchpad.net/bugs/2019037

Title:
  Oops in rtl8821ae driver when connecting to 802.11ac network

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I use a wireless network card TP-Link Archer T4E, connected to the
  PCIe bus.

  When I'm connnecting to my home 802.11ac network and supplying valid
  password, it just refuses and throws a trace in dmesg. Looks like
  around this line:
  
https://elixir.bootlin.com/linux/v6.2.14/source/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c#L38

  I didn't use this wireless card for a while, so I mostly forgot about
  this issue. I tried to bisect the change but this bug is so old
  (coming from 21.xx I believe, after major kernel update), that my
  system refuses to boot with old kernel for some reason, probably
  NVIDIA driver related.

  ProblemType: Bug
  DistroRelease: Ubuntu 23.04
  Package: linux-image-6.2.0-20-generic 6.2.0-20.20
  ProcVersionSignature: Ubuntu 6.2.0-20.20-generic 6.2.6
  Uname: Linux 6.2.0-20-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.26.1-0ubuntu2
  Architecture: amd64
  CasperMD5CheckResult: unknown
  CurrentDesktop: KDE
  Date: Tue May  9 22:14:03 2023
  HibernationDevice: RESUME=UUID=d389462b-19e9-4808-9313-1163929854c3
  InstallationDate: Installed on 2018-10-02 (1680 days ago)
  InstallationMedia: Kubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 
(20180725)
  MachineType: Micro-Star International Co., Ltd. MS-7B79
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.2.0-20-generic 
root=UUID=e33a5290-3d3d-4fc9-bb5d-e46630098309 ro nvidia-drm.modeset=1
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Нет 
запущенного демона PulseAudio, либо он не запущен в качестве сеансового демона.
  RelatedPackageVersions:
   linux-restricted-modules-6.2.0-20-generic N/A
   linux-backports-modules-6.2.0-20-generic  N/A
   linux-firmware                            20230323.gitbcdcfbcf-0ubuntu1
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to lunar on 2023-04-21 (18 days ago)
  dmi.bios.date: 06/28/2018
  dmi.bios.release: 5.13
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: A.40
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: X470 GAMING PLUS (MS-7B79)
  dmi.board.vendor: Micro-Star International Co., Ltd.
  dmi.board.version: 2.0
  dmi.chassis.asset.tag: To be filled by O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: Micro-Star International Co., Ltd.
  dmi.chassis.version: 2.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrA.40:bd06/28/2018:br5.13:svnMicro-StarInternationalCo.,Ltd.:pnMS-7B79:pvr2.0:rvnMicro-StarInternationalCo.,Ltd.:rnX470GAMINGPLUS(MS-7B79):rvr2.0:cvnMicro-StarInternationalCo.,Ltd.:ct3:cvr2.0:skuTobefilledbyO.E.M.:
  dmi.product.family: To be filled by O.E.M.
  dmi.product.name: MS-7B79
  dmi.product.sku: To be filled by O.E.M.
  dmi.product.version: 2.0
  dmi.sys.vendor: Micro-Star International Co., Ltd.

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