Ubuntu
systemd package

systemd-binfmt.service fails in tests-in-lxd

Bug #1999275 reported by Nick Rosbrook
14
This bug affects 2 people
Affects Status Importance Assigned to Milestone
systemd (Ubuntu)
Fix Released
High
Unassigned
Jammy
Fix Released
High
Unassigned

Bug Description

[Impact]

systemd-binfmt.service fails in LXD because access /proc/sys/binfmt_misc is prevented by LXD apparmor config. This causes our autopkgtest to fail, and leaves systemd-binfmt.service in a failed state:

root@jammy:~# systemctl status systemd-binfmt
× systemd-binfmt.service - Set Up Additional Binary Formats
     Loaded: loaded (/lib/systemd/system/systemd-binfmt.service; static)
     Active: failed (Result: exit-code) since Thu 2023-08-17 18:54:18 UTC; 1min 12s ago
       Docs: man:systemd-binfmt.service(8)
             man:binfmt.d(5)
             https://www.kernel.org/doc/html/latest/admin-guide/binfmt-misc.html
             https://www.freedesktop.org/wiki/Software/systemd/APIFileSystems
   Main PID: 118 (code=exited, status=1/FAILURE)
        CPU: 5ms

Aug 17 18:54:18 jammy systemd[1]: Starting Set Up Additional Binary Formats...
Aug 17 18:54:18 jammy systemd-binfmt[118]: Failed to add binary format: Permission denied
Aug 17 18:54:18 jammy systemd[1]: systemd-binfmt.service: Main process exited, code=exited, status=1/FAILURE
Aug 17 18:54:18 jammy systemd[1]: systemd-binfmt.service: Failed with result 'exit-code'.
Aug 17 18:54:18 jammy systemd[1]: Failed to start Set Up Additional Binary Formats.

[Test Plan]

1. test_no_failed from boot-and-services should pass.
2. Manual test:

* Start a Jammy LXD container:

$ lxc launch ubuntu-daily:jammy jammy
$ lxc exec jammy bash

* In the container, check systemd-binfmt.service:
root@jammy:~# systemctl status systemd-binfmt
● systemd-binfmt.service - Set Up Additional Binary Formats
     Loaded: loaded (/lib/systemd/system/systemd-binfmt.service; static)
    Drop-In: /etc/systemd/system/systemd-binfmt.service.d
             └─override.conf
     Active: active (exited) since Thu 2023-08-17 19:01:00 UTC; 2min 27s ago
       Docs: man:systemd-binfmt.service(8)
             man:binfmt.d(5)
             https://www.kernel.org/doc/html/latest/admin-guide/binfmt-misc.html
             https://www.freedesktop.org/wiki/Software/systemd/APIFileSystems
   Main PID: 122 (code=exited, status=0/SUCCESS)
        CPU: 5ms

Aug 17 19:01:00 jammy systemd[1]: Starting Set Up Additional Binary Formats...
Aug 17 19:01:00 jammy systemd[1]: Finished Set Up Additional Binary Formats.
root@jammy:~# journalctl -t systemd-binfmt -b
Aug 17 19:01:00 jammy systemd-binfmt[122]: /proc/sys/fs/binfmt_misc is not mounted in read-write mode, skipping.

[ Where problems could occur]

The patches are contained to binfmt logic in systemd, and so any regressions would be within systemd-binfmt itself. The patches make it so that systemd-binfmt checks if /proc/sys/binfmt_misc is mounted as rw before trying to make any changes. If it is mounted, but read-only, then systemd-binfmt will exit cleanly and log a message indicating so. If the patch was incorrect, it could make it so that systemd-binfmt is not fully executed on systems where it should be.

[Original Description]

The systemd-binfmt.service requires read-write access to /proc/sys/fs/binfmt_misc, but this is not possible in unprivileged LXD containers without binfmt_misc namespace support in the kernel [1]. When this service is triggered, we get the following failure from test_no_failed within tests-in-lxd:

No failed units ... -------- journal for failed service systemd-binfmt.service -----------
Dec 08 10:43:37 autopkgtest-lxd-qicaxl systemd[1]: Starting Set Up Additional Binary Formats...
Dec 08 10:43:37 autopkgtest-lxd-qicaxl systemd-binfmt[99]: Failed to flush binfmt_misc rules, ignoring: Permission denied
Dec 08 10:43:37 autopkgtest-lxd-qicaxl systemd-binfmt[99]: /usr/lib/binfmt.d/python3.10.conf:1: Failed to delete rule 'python3.10', ignoring: Permission denied
Dec 08 10:43:37 autopkgtest-lxd-qicaxl systemd-binfmt[99]: /usr/lib/binfmt.d/python3.10.conf:1: Failed to add binary format 'python3.10': Permission denied
Dec 08 10:43:37 autopkgtest-lxd-qicaxl systemd[1]: systemd-binfmt.service: Main process exited, code=exited, status=1/FAILURE
Dec 08 10:43:37 autopkgtest-lxd-qicaxl systemd[1]: systemd-binfmt.service: Failed with result 'exit-code'.
Dec 08 10:43:37 autopkgtest-lxd-qicaxl systemd[1]: Failed to start Set Up Additional Binary Formats.
FAIL
test_rsyslog (__main__.ServicesTest) ... ok
test_tmp_cleanup (__main__.ServicesTest) ... ok
test_tmp_mount (__main__.ServicesTest) ... ok
test_udev (__main__.ServicesTest) ... skipped 'udev does not work in containers'

======================================================================
FAIL: test_no_failed (__main__.ServicesTest)
No failed units
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/tmp/autopkgtest.METFVA/build.LjB/real-tree/debian/tests/boot-and-services", line 74, in test_no_failed
    self.assertEqual(failed, [])
AssertionError: Lists differ: ['systemd-binfmt.service loaded failed failed Set Up Additional Binary Formats'] != []

First list contains 1 additional elements.
First extra element 0:
'systemd-binfmt.service loaded failed failed Set Up Additional Binary Formats'

- ['systemd-binfmt.service loaded failed failed Set Up Additional Binary Formats']
+ []

The systemd-binfmt.service is only started if there is a configuration to be loaded from one of the valid configuration directories (e.g. /usr/lib/binfmt.d/python3.10.conf). Previously, no such file was installed in the test LXD images, but a recent upload of python3.10 added support for systemd-binfmt [2].

[1] https://discuss.linuxcontainers.org/t/3-1-0-binfmt-support-service-in-unprivileged-guest-requires-write-access-on-hosts-proc-sys-fs-binfmt-misc/5249
[2] https://launchpadlibrarian.net/632281245/python3.10_3.10.8-1_3.10.8-3.diff.gz

See original description

Related branches

~enr0n/ubuntu/+source/systemd:ubuntu-jammy-sru
Lukas Märdian: Approve
Diff: 796 lines (+623/-45)
16 files modified
debian/patches/lp1977630-fix_machinectl_pull_tar.patch (+81/-0)
debian/patches/lp1978079-efi-pstore-not-cleared-on-boot.patch (+5/-4)
debian/patches/lp1991829-add-CAP_LINUX_IMMUTABLE-to-systemd-machined-so-it-ca.patch (+29/-0)
debian/patches/lp1999275/binfmt-check-if-binfmt-is-mounted-before-applying-rules.patch (+80/-0)
debian/patches/lp1999275/binfmt-util-also-check-if-binfmt-is-mounted-in-read-write.patch (+41/-0)
debian/patches/lp1999275/binfmt-util-split-out-binfmt_mounted.patch (+69/-0)
debian/patches/lp1999275/unit-check-more-specific-path-to-be-written-by-systemd-bi.patch (+26/-0)
debian/patches/lp2009743/network-dhcp4-do-not-ignore-the-gateway-even-if-the-desti.patch (+59/-0)
debian/patches/lp2009743/test-network-add-one-more-testcase-for-DHCPv4-classless-r.patch (+33/-0)
debian/patches/lp2013543-core-reorder-systemd-arguments-on-reexec.patch (+58/-0)
debian/patches/lp2025563-shutdown-get-only-active-md-arrays.patch (+67/-0)
debian/patches/lp2028180-udev-rules-fix-nvme-symlink-creation-on-namespace-changes.patch (+47/-0)
debian/patches/series (+11/-1)
debian/systemd.postinst (+16/-1)
debian/tests/tests-in-lxd (+1/-1)
dev/null (+0/-38)

CVE References

Revision history for this message
Nick Rosbrook (enr0n) wrote :

This has been resolved upstream[1] and I will bring the patches into lunar.

[1] https://github.com/systemd/systemd/pull/25693

Changed in systemd (Ubuntu):
status: New → Triaged
importance: Undecided → High
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (4.9 KiB)

This bug was fixed in the package systemd - 252.4-1ubuntu1

---------------
systemd (252.4-1ubuntu1) lunar; urgency=medium

  * Drop oomd-fix-unreachable-test-case-in-test-oomd-util.patch.
    Applied upstream: https://github.com/systemd/systemd-stable/commit/bcd42b3c88
    File: debian/patches/oomd-fix-unreachable-test-case-in-test-oomd-util.patch
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=93cf2f4709a6768d6eeb04153c92bffec0726753
  * Drop oomd-always-allow-root-owned-cgroups-to-set-ManagedOOMPre.patch.
    Applied upstream: https://github.com/systemd/systemd-stable/commit/2bdf5b0382
    File: debian/patches/oomd-always-allow-root-owned-cgroups-to-set-ManagedOOMPre.patch
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=24f51625bcec9a7b4f32a0caf363b000b173748b
  * debian/rules: remove explicit -fcf-protection flag.
    This is included in the default gcc flags on Ubuntu[1], so we do not need
    this anymore. Drop the diff to reduce our delta from Debian.
    [1] https://wiki.ubuntu.com/ToolChain/CompilerFlags#A-fcf-protection
    File: debian/rules
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=b72bf5bb964aa89769417491fcc99926a06490ba
  * Revert "Drop systemd.prerm safety check."
    This reverts commit 0244c4d56556317f14eecc2f51871969ef02ba7b.
    systemd does not run in a chroot, so /run/systemd/system should not
    exist in chroots. Debian has kept this without issue, so revert this in
    order to reduce delta with Debian.
    File: debian/systemd.prerm
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=d7df55f11603022cde6cf897aaddc02624e79336
  * Drop 0001-Revert-tests-add-test-case-for-UMask-BindPaths-combi.patch.
    This patch is specific to privileged LXD containers, which we are not
    testing anymore, so there is no need to carry the patch anymore.
    File: debian/patches/0001-Revert-tests-add-test-case-for-UMask-BindPaths-combi.patch
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=2acbc4741346c684ea3fa8aecf1d6ed88a7444cd
  * binfmt: fix systemd-binfmt in LXD containers (LP: #1999275)
    Files:
    - debian/patches/lp1999275-binfmt-check-if-binfmt-is-mounted-before-applying-rules.patch
    - debian/patches/lp1999275-binfmt-util-also-check-if-binfmt-is-mounted-in-read-write.patch
    - debian/patches/lp1999275-binfmt-util-split-out-binfmt_mounted.patch
    - debian/patches/lp1999275-stat-util-introduce-fd_is_read_only_fs.patch
    - debian/patches/lp1999275-unit-check-more-specific-path-to-be-written-by-systemd-bi.patch
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=41fa3a0420c5633200ecd60add6cadb149c98ccd
  * debian/patches: update test-skip-some-tests-when-machine-id-is-not-initialized.patch.
    The latest stable tag includes some, but not all patches which [1] needs
    to work correctly. For now, just simplify the `machine_id_initialized()`
    helper and make a note in the patch that the changes were forwarded
    upstream.
    [1] https://github.com/systemd/systemd/pull/25732
    File: debian/patches/test-skip-some-tests-whe...

Read more...

Changed in systemd (Ubuntu):
status: Triaged → Fix Released
Revision history for this message
Nick Rosbrook (enr0n) wrote :

This affects Jammy now too due to python3.10 SRU.

tags: added: systemd-sru-next
Changed in systemd (Ubuntu Jammy):
status: New → Triaged
importance: Undecided → High
Nick Rosbrook (enr0n)
description: updated
Nick Rosbrook (enr0n)
Changed in systemd (Ubuntu Jammy):
status: Triaged → In Progress
Revision history for this message
Łukasz Zemczak (sil2100) wrote :

Thank you for the manual tests here. Yes, as this changes core code, we need manual testing besides the autopkgtest one.

Changed in systemd (Ubuntu Jammy):
status: In Progress → Fix Committed
tags: added: verification-needed verification-needed-jammy
Revision history for this message
Łukasz Zemczak (sil2100) wrote : Please test proposed package

Hello Nick, or anyone else affected,

Accepted systemd into jammy-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/systemd/249.11-0ubuntu3.10 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-jammy to verification-done-jammy. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-jammy. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

Revision history for this message
Ubuntu SRU Bot (ubuntu-sru-bot) wrote : Autopkgtest regression report (systemd/249.11-0ubuntu3.10)

All autopkgtests for the newly accepted systemd (249.11-0ubuntu3.10) for jammy have finished running.
The following regressions have been reported in tests triggered by the package:

apt/2.4.10 (armhf)
casync/2+20201210-1build1 (ppc64el)
comitup/1.15-1 (armhf)
dbus/1.12.20-2ubuntu4.1 (armhf)
initramfs-tools/0.140ubuntu13.4 (s390x)
linux-azure-5.19/5.19.0-1027.30~22.04.2 (arm64)
linux-gcp-6.2/6.2.0-1011.11~22.04.3 (arm64)
linux-lowlatency/5.15.0-83.92 (arm64)
linux-lowlatency-hwe-5.19/5.19.0-1030.30 (arm64)
linux-nvidia-tegra/5.15.0-1016.16 (arm64)
linux-oracle-5.19/5.19.0-1027.30 (arm64)
mkosi/unknown (s390x)
munin/2.0.57-1ubuntu2 (armhf)
netplan.io/0.105-0ubuntu2~22.04.3 (arm64)
prometheus-postfix-exporter/unknown (s390x)
samba/2:4.15.13+dfsg-0ubuntu1.4 (arm64)

Please visit the excuses page listed below and investigate the failures, proceeding afterwards as per the StableReleaseUpdates policy regarding autopkgtest regressions [1].

https://people.canonical.com/~ubuntu-archive/proposed-migration/jammy/update_excuses.html#systemd

[1] https://wiki.ubuntu.com/StableReleaseUpdates#Autopkgtest_Regressions

Thank you!

Revision history for this message
Nick Rosbrook (enr0n) wrote :

I have verified the fix using systemd 249.11-0ubuntu3.10 from jammy-proposed:

1. Verified that boot-and-services is passing on all arches for 249.11-0ubuntu3.10: https://autopkgtest.ubuntu.com/packages/systemd.

2. Manual test:

root@jammy:~# systemd-detect-virt
lxc
root@jammy:~# apt-cache policy systemd
systemd:
  Installed: 249.11-0ubuntu3.10
  Candidate: 249.11-0ubuntu3.10
  Version table:
 *** 249.11-0ubuntu3.10 500
        500 http://archive.ubuntu.com/ubuntu jammy-proposed/main amd64 Packages
        500 http://security.ubuntu.com/ubuntu jammy-proposed/main amd64 Packages
        100 /var/lib/dpkg/status
     249.11-0ubuntu3.9 500
        500 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages
     249.11-0ubuntu3.7 500
        500 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages
     249.11-0ubuntu3 500
        500 http://archive.ubuntu.com/ubuntu jammy/main amd64 Packages
root@jammy:~# systemctl status systemd-binfmt.service
● systemd-binfmt.service - Set Up Additional Binary Formats
     Loaded: loaded (/lib/systemd/system/systemd-binfmt.service; static)
    Drop-In: /etc/systemd/system/systemd-binfmt.service.d
             └─override.conf
     Active: active (exited) since Mon 2023-08-28 19:22:15 UTC; 13s ago
       Docs: man:systemd-binfmt.service(8)
             man:binfmt.d(5)
             https://www.kernel.org/doc/html/latest/admin-guide/binfmt-misc.html
             https://www.freedesktop.org/wiki/Software/systemd/APIFileSystems
    Process: 115 ExecStart=/lib/systemd/systemd-binfmt (code=exited, status=0/SUCCESS)
   Main PID: 115 (code=exited, status=0/SUCCESS)
        CPU: 4ms

Aug 28 19:22:15 jammy systemd[1]: Starting Set Up Additional Binary Formats...
Aug 28 19:22:15 jammy systemd[1]: Finished Set Up Additional Binary Formats.
root@jammy:~# journalctl -t systemd-binfmt -b
Aug 28 19:22:15 jammy systemd-binfmt[115]: /proc/sys/fs/binfmt_misc is not mounted in read-write mode, skipping.

tags: added: verification-done verification-done-jammy
removed: verification-needed verification-needed-jammy
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (3.5 KiB)

This bug was fixed in the package systemd - 249.11-0ubuntu3.10

---------------
systemd (249.11-0ubuntu3.10) jammy; urgency=medium

  [ Nick Rosbrook ]
  * debian/tests/tests-in-lxd: use --reuse flag in lxc publish (LP: #2023229)
    File: debian/tests/tests-in-lxd
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=85b2ceddff1a6cc1ddbca8a1b7e5381d146e6313
  * pstore: only try to load efi_pstore module (LP: #2023462)
    File: debian/patches/lp1978079-efi-pstore-not-cleared-on-boot.patch
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=7600bbfb1e8a399e5aeb1010a20deda3e5a06c89
  * shutdown: get only active md arrays. (LP: #2025563)
    File: debian/patches/lp2025563-shutdown-get-only-active-md-arrays.patch
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=416a9245c8f0efbedcc4395cada23cb09c685ec3
  * udev-rules: fix nvme symlink creation on namespace changes (LP: #2028180)
    File: debian/patches/lp2028180-udev-rules-fix-nvme-symlink-creation-on-namespace-changes.patch
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=26e85b944da9098e66fc0c39f64ee40254c0c278
  * core: reorder systemd arguments on reexec (LP: #2013543)
    File: debian/patches/lp2013543-core-reorder-systemd-arguments-on-reexec.patch
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=19ba0f20d311642596dc65fa5d6eb96a2d4be280
  * network/dhcp4: do not ignore the gateway even if the destination is in same network (LP: #2009743)
    Files:
    - debian/patches/lp2009743/network-dhcp4-do-not-ignore-the-gateway-even-if-the-desti.patch
    - debian/patches/lp2009743/test-network-add-one-more-testcase-for-DHCPv4-classless-r.patch
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=73e774a2fb99c82df6d0edd770bb84ab735ec2f0
  * Drop debian/UBUNTU-wait-online-exit-if-no-links-are-managed.patch (LP: #1982218)
    File: debian/patches/debian/UBUNTU-wait-online-exit-if-no-links-are-managed.patch
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=cf82f08feea456e1c65895b34bffa8c33d421588
  * debian/systemd.postint: do not daemon re-exec if we could hit LP: #2013543
    File: debian/systemd.postinst
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=be484dab06d590b1792a8f016f4292373d0174b7
  * binfmt: fix systemd-binfmt in LXD containers (LP: #1999275)
    Files:
    - debian/patches/lp1999275/binfmt-check-if-binfmt-is-mounted-before-applying-rules.patch
    - debian/patches/lp1999275/binfmt-util-also-check-if-binfmt-is-mounted-in-read-write.patch
    - debian/patches/lp1999275/binfmt-util-split-out-binfmt_mounted.patch
    - debian/patches/lp1999275/unit-check-more-specific-path-to-be-written-by-systemd-bi.patch
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=0b9eadf05ee6db0e009dacbc71521480095880b3

  [ Dan Streetman ]
  * Fix machinectl pull-tar and import-tar (LP: #1977630)
    Author: Dan Streetman
    File: debian/patches/lp1977630-fix_machinectl_pull_tar.patch
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+sourc...

Read more...

Changed in systemd (Ubuntu Jammy):
status: Fix Committed → Fix Released
Revision history for this message
Brian Murray (brian-murray) wrote : Update Released

The verification of the Stable Release Update for systemd has completed successfully and the package is now being released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.

Revision history for this message
Steve Langasek (vorlon) wrote :

The release of this SRU has been rolled back in jammy because of bug #2035406 which appears to be a regression introduced in the new version of systemd.

Changed in systemd (Ubuntu Jammy):
status: Fix Released → Triaged
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (3.5 KiB)

This bug was fixed in the package systemd - 249.11-0ubuntu3.10

---------------
systemd (249.11-0ubuntu3.10) jammy; urgency=medium

  [ Nick Rosbrook ]
  * debian/tests/tests-in-lxd: use --reuse flag in lxc publish (LP: #2023229)
    File: debian/tests/tests-in-lxd
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=85b2ceddff1a6cc1ddbca8a1b7e5381d146e6313
  * pstore: only try to load efi_pstore module (LP: #2023462)
    File: debian/patches/lp1978079-efi-pstore-not-cleared-on-boot.patch
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=7600bbfb1e8a399e5aeb1010a20deda3e5a06c89
  * shutdown: get only active md arrays. (LP: #2025563)
    File: debian/patches/lp2025563-shutdown-get-only-active-md-arrays.patch
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=416a9245c8f0efbedcc4395cada23cb09c685ec3
  * udev-rules: fix nvme symlink creation on namespace changes (LP: #2028180)
    File: debian/patches/lp2028180-udev-rules-fix-nvme-symlink-creation-on-namespace-changes.patch
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=26e85b944da9098e66fc0c39f64ee40254c0c278
  * core: reorder systemd arguments on reexec (LP: #2013543)
    File: debian/patches/lp2013543-core-reorder-systemd-arguments-on-reexec.patch
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=19ba0f20d311642596dc65fa5d6eb96a2d4be280
  * network/dhcp4: do not ignore the gateway even if the destination is in same network (LP: #2009743)
    Files:
    - debian/patches/lp2009743/network-dhcp4-do-not-ignore-the-gateway-even-if-the-desti.patch
    - debian/patches/lp2009743/test-network-add-one-more-testcase-for-DHCPv4-classless-r.patch
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=73e774a2fb99c82df6d0edd770bb84ab735ec2f0
  * Drop debian/UBUNTU-wait-online-exit-if-no-links-are-managed.patch (LP: #1982218)
    File: debian/patches/debian/UBUNTU-wait-online-exit-if-no-links-are-managed.patch
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=cf82f08feea456e1c65895b34bffa8c33d421588
  * debian/systemd.postint: do not daemon re-exec if we could hit LP: #2013543
    File: debian/systemd.postinst
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=be484dab06d590b1792a8f016f4292373d0174b7
  * binfmt: fix systemd-binfmt in LXD containers (LP: #1999275)
    Files:
    - debian/patches/lp1999275/binfmt-check-if-binfmt-is-mounted-before-applying-rules.patch
    - debian/patches/lp1999275/binfmt-util-also-check-if-binfmt-is-mounted-in-read-write.patch
    - debian/patches/lp1999275/binfmt-util-split-out-binfmt_mounted.patch
    - debian/patches/lp1999275/unit-check-more-specific-path-to-be-written-by-systemd-bi.patch
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+source/systemd/commit/?id=0b9eadf05ee6db0e009dacbc71521480095880b3

  [ Dan Streetman ]
  * Fix machinectl pull-tar and import-tar (LP: #1977630)
    Author: Dan Streetman
    File: debian/patches/lp1977630-fix_machinectl_pull_tar.patch
    https://git.launchpad.net/~ubuntu-core-dev/ubuntu/+sourc...

Read more...

Changed in systemd (Ubuntu Jammy):
status: Triaged → Fix Released
To post a comment you must log in.
This report contains Public information  
Everyone can see this information.
Subscribing...

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.