I'm seeing that bug as well on a Noble system, the log shows that it installed an openjdk updates some hours ago, no activity since but it's burning CPU
trying to attach gdb to the process 0x000077fdc49445f1 in ?? () from target:/lib/x86_64-linux-gnu/libapt-pkg.so.6.0 (gdb) bt #0 0x000077fdc49445f1 in ?? () from target:/lib/x86_64-linux-gnu/libapt-pkg.so.6.0 #1 0x000077fdc494671a in pkgDepCache::MarkRequired(pkgDepCache::InRootSetFunc&) () from target:/lib/x86_64-linux-gnu/libapt-pkg.so.6.0 #2 0x000077fdc4946a55 in pkgDepCache::MarkAndSweep(pkgDepCache::InRootSetFunc&) () from target:/lib/x86_64-linux-gnu/libapt-pkg.so.6.0 #3 0x000077fdc493105b in pkgDepCache::ActionGroup::~ActionGroup() () from target:/lib/x86_64-linux-gnu/libapt-pkg.so.6.0 #4 0x000077fdc4938a62 in pkgDepCache::MarkInstall(pkgCache::PkgIterator const&, bool, unsigned long, bool, bool) () from target:/lib/x86_64-linux-gnu/libapt-pkg.so.6.0 #5 0x000077fdc4a2c0da in ?? () from target:/usr/lib/python3/dist-packages/apt_pkg.cpython-312-x86_64-linux-gnu.so -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unattended-upgrades in Ubuntu. https://bugs.launchpad.net/bugs/2063094 Title: unattended-upgrades is running forever Status in unattended-upgrades package in Ubuntu: Confirmed Bug description: 28433 root 39 19 354904 111480 71296 R 99.7 0.7 107:29.26 unattended-upgr ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: unattended-upgrades 2.9.1+nmu4ubuntu1 ProcVersionSignature: Ubuntu 6.8.0-28.28-generic 6.8.1 Uname: Linux 6.8.0-28-generic x86_64 NonfreeKernelModules: zfs ApportVersion: 2.28.0-0ubuntu1 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Mon Apr 22 10:27:34 2024 InstallationDate: Installed on 2022-01-07 (836 days ago) InstallationMedia: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012) PackageArchitecture: all SourcePackage: unattended-upgrades UpgradeStatus: Upgraded to noble on 2024-04-10 (12 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unattended-upgrades/+bug/2063094/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
