Azure CVM images are impacted by the same issue. I see on #2064088 that this is an tpm-backed FDE system. So I think it's the same problem here if those desktop images use an systemd-based initramfs.
For now I suspect that the issue is due to systemd starting services and setting up UNIX sockets (eg /run/systemd/journal/dev-log, /run/systemd/notify and others) before doing the pivot_root and reexec. Then, when apparmor tries to resolve the path of the peer socket it fails here[1] I believe. [1] https://git.launchpad.net/~ubuntu- kernel/ubuntu/+source/linux/+git/noble/tree/fs/d_path.c#n125 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to rsyslog in Ubuntu. https://bugs.launchpad.net/bugs/2064096 Title: rsyslog service timeout on noble numbat Status in rsyslog package in Ubuntu: Confirmed Bug description: This might be related to #2064088 The rsyslog service is continually timing out and restarting. If I use a service drop-in file and change the 'Type' from 'notify' to 'simple', the service starts and appears to work normally. In the journal, I can see the attached apparmor errors. I can't make sense of them, but if it's a similar issue to #2064088, then I suspect apparmor is preventing the systemd notify function from alerting systemd that the service is up and running. ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: rsyslog 8.2312.0-3ubuntu9 ProcVersionSignature: Ubuntu 6.8.0-31.31-generic 6.8.1 Uname: Linux 6.8.0-31-generic x86_64 ApportVersion: 2.28.1-0ubuntu2 Architecture: amd64 CasperMD5CheckMismatches: ./boot/grub/grub.cfg CasperMD5CheckResult: fail CurrentDesktop: ubuntu:GNOME Date: Mon Apr 29 10:37:46 2024 ProcEnviron: LANG=en_GB.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color XDG_RUNTIME_DIR=<set> SourcePackage: rsyslog UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/rsyslog/+bug/2064096/+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
