Able to confirm that I can at least work around the issue for now. In case anyone need a convenient enough copy pastable command, this is the sequenced I was able to use.
```bash # Workaround for ubuntu issue [Allow bitbake to create user namespace](https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/2056555) # Credit to Changqing Li (sandy-lcq), Karsten S. Opdal (karsten-s-opdal) and Ferry Toth (ftoth) ## Add Bitbake's AppArmor Profile sudo tee /etc/apparmor.d/bitbake > /dev/null <<'EOF' abi <abi/4.0>, include <tunables/global> profile bitbake /**/bitbake/bin/bitbake flags=(unconfined) { userns, } EOF # Reload AppArmor Profile sudo apparmor_parser -r /etc/apparmor.d/bitbake ``` I like the idea of including the command suggestion in the bitbake error message at least until a proper fix is available. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to apparmor in Ubuntu. https://bugs.launchpad.net/bugs/2056555 Title: Allow bitbake to create user namespace Status in apparmor package in Ubuntu: Confirmed Bug description: Occurs since an update around March 2 Ubuntu 24.04. Bitbake is broken due to file permission problem. Traceback (most recent call last): File "/home/hains/openpli-oe-core/bitbake/bin/bitbake-worker", line 268, in child bb.utils.disable_network(uid, gid) File "/home/hains/openpli-oe-core/bitbake/lib/bb/utils.py", line 1653, in disable_network with open("/proc/self/uid_map", "w") as f: PermissionError: [Errno 1] Operation not permitted Test code with open("/proc/self/uid_map", "w") as f: f.write("%s %s 1" % (1000, 1000)) ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: dash 0.5.12-6ubuntu4 ProcVersionSignature: Ubuntu 6.8.0-11.11-generic 6.8.0-rc4 Uname: Linux 6.8.0-11-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.28.0-0ubuntu1 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME Date: Fri Mar 8 14:34:08 2024 InstallationDate: Installed on 2023-03-24 (350 days ago) InstallationMedia: Ubuntu 22.10 "Kinetic Kudu" - Release amd64 (20221020) SourcePackage: dash UpgradeStatus: Upgraded to noble on 2024-01-10 (58 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/2056555/+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
