This is probably a 'feature' of your Sophos AV software.
talpa_* modules are part of it:
https://support.sophos.com/support/s/article/KB-000037103
See also the various 'talpa' error messages in your kernel log:
https://launchpadlibrarian.net/516159223/CurrentDmesg.txt
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/1910796
Title:
package linux-libc-dev 5.4.0-59.65 failed to install/upgrade: unable
to open '/usr/share/doc/linux-libc-dev/copyright.dpkg-new': Operation
not permitted
Status in linux package in Ubuntu:
Incomplete
Bug description:
No adapter wifi found
my wifi faded away suddenly
ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: linux-libc-dev 5.4.0-59.65
ProcVersionSignature: Ubuntu 5.4.0-59.65-generic 5.4.78
Uname: Linux 5.4.0-59-generic x86_64
NonfreeKernelModules: talpa_vfshook talpa_pedconnector talpa_pedevice
talpa_vcdevice talpa_core talpa_linux talpa_syscallhook
ApportVersion: 2.20.11-0ubuntu27.14
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: elysium 1878 F.... pulseaudio
/dev/snd/controlC0: elysium 1878 F.... pulseaudio
CasperMD5CheckResult: skip
Date: Fri Jan 8 21:05:35 2021
Dependencies:
DuplicateSignature:
package:linux-libc-dev:5.4.0-59.65
Unpacking linux-libc-dev:amd64 (5.4.0-60.67) over (5.4.0-59.65) ...
dpkg: error processing archive
/tmp/apt-dpkg-install-nkvRs4/10-linux-libc-dev_5.4.0-60.67_amd64.deb (--unpack):
unable to open '/usr/share/doc/linux-libc-dev/copyright.dpkg-new':
Operation not permitted
ErrorMessage: unable to open
'/usr/share/doc/linux-libc-dev/copyright.dpkg-new': Operation not permitted
InstallationDate: Installed on 2020-07-19 (173 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
IwConfig:
lo no wireless extensions.
enp9s0 no wireless extensions.
MachineType: LENOVO 20238
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-59-generic
root=UUID=4df4b488-8b85-439c-ac68-a02733c47c50 ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
Python3Details: /usr/bin/python3.8, Python 3.8.5, python3-minimal,
3.8.2-0ubuntu2
PythonDetails: N/A
RelatedPackageVersions: grub-pc 2.04-1ubuntu26.7
SourcePackage: linux
Title: package linux-libc-dev 5.4.0-59.65 failed to install/upgrade: unable
to open '/usr/share/doc/linux-libc-dev/copyright.dpkg-new': Operation not
permitted
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/20/2014
dmi.bios.vendor: LENOVO
dmi.bios.version: 79CN50WW(V3.09)
dmi.board.asset.tag: No Asset Tag
dmi.board.name: INVALID
dmi.board.vendor: LENOVO
dmi.board.version: 00000000Not Defined
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo G510
dmi.modalias:
dmi:bvnLENOVO:bvr79CN50WW(V3.09):bd10/20/2014:svnLENOVO:pn20238:pvrLenovoG510:rvnLENOVO:rnINVALID:rvr00000000NotDefined:cvnLENOVO:ct10:cvrLenovoG510:
dmi.product.family: IDEAPAD
dmi.product.name: 20238
dmi.product.sku: LENOVO_MT_20238
dmi.product.version: Lenovo G510
dmi.sys.vendor: LENOVO
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