Thanks elguavas! With both the trackpad and trackpoint disabled I can
now boot linux-image-5.13.0-20-generic. I can still move the cursor with
the trackpad and do mouse clicks with the trackpad (not the buttons).
Cold reboot requires exiting bios with the save option as others have
mentioned.

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https://bugs.launchpad.net/bugs/1945590

Title:
  Thinkpad E14 Gen2: Kernel panic with trackpad and trackpoint enabled

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Impish:
  Confirmed

Bug description:
  I installed the Ubuntu 21.10 beta and as soon as I boot I get the
  kernel panic that I am attaching.

  I also installed Ubuntu 21.04 and upgraded, as soon as I boot with the
  5.13 kernel I get the same problem, disabling the trackpad and
  trackpoint in the bios the problem disappears.

  Everything works with the 5.11 kernel.
  I remain available for further details and sorry for my lack of experience.

  ProblemType: Bug
  DistroRelease: Ubuntu 21.10
  Package: linux-image-5.13.0-16-generic 5.13.0-16.16
  ProcVersionSignature: Ubuntu 5.13.0-16.16-generic 5.13.13
  Uname: Linux 5.13.0-16-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu69
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  pietro     1810 F.... pulseaudio
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Thu Sep 30 10:26:10 2021
  InstallationDate: Installed on 2021-09-29 (0 days ago)
  InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420)
  MachineType: LENOVO 20TA0033IX
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=it_IT.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.13.0-16-generic 
root=UUID=b5ea9465-4cd9-408b-8e30-458acf90181b ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-5.13.0-16-generic N/A
   linux-backports-modules-5.13.0-16-generic  N/A
   linux-firmware                             1.201
  SourcePackage: linux
  UpgradeStatus: Upgraded to impish on 2021-09-29 (0 days ago)
  dmi.bios.date: 09/02/2021
  dmi.bios.release: 1.43
  dmi.bios.vendor: LENOVO
  dmi.bios.version: R1EET43W(1.43 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20TA0033IX
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40697 WIN
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.ec.firmware.release: 1.43
  dmi.modalias: 
dmi:bvnLENOVO:bvrR1EET43W(1.43):bd09/02/2021:br1.43:efr1.43:svnLENOVO:pn20TA0033IX:pvrThinkPadE14Gen2:skuLENOVO_MT_20TA_BU_Think_FM_ThinkPadE14Gen2:rvnLENOVO:rn20TA0033IX:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:
  dmi.product.family: ThinkPad E14 Gen 2
  dmi.product.name: 20TA0033IX
  dmi.product.sku: LENOVO_MT_20TA_BU_Think_FM_ThinkPad E14 Gen 2
  dmi.product.version: ThinkPad E14 Gen 2
  dmi.sys.vendor: LENOVO

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