The centos-fedora, opensuse and postmarketos image configurations all
install bpftool but the Debian/Ubuntu ones never did. Only their build
image gets it via the packaging's Build-Depends. So the
TEST-90-RESTRICT-FSACCESS guard and overlay subtests, both gated on
'command -v bpftool', just silently skip there.
Mirror what the build image does. Plain bpftool everywhere except Ubuntu
jammy and noble which still bundle it in linux-tools-generic.
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>
Prepare scripts run before volatile packages are installed, so parse
the list from the config to ensure they are all included to avoid
failures due to some packages missing from the list.
Follow-up for 28e1f84d6a
Fixes the following failure on Fedora 44:
```
TEST-58-REPART.sh[932]: Executing mkfs command: /usr/bin/mkfs.erofs -U 45745a56-aa2f-4619-8ca7-9cb63667c2ae -zlz4hc,level=3 /dev/loop0 /var/tmp/.#reparteb739e8b8cae7b70
TEST-58-REPART.sh[932]: Successfully forked off '(mkfs)' as PID 933.
TEST-58-REPART.sh[933]: ==933==ASan runtime does not come first in initial library list; you should either link runtime to your application or manually preload it with LD_PRELOAD.
TEST-58-REPART.sh[932]: '(mkfs)' failed with exit status 1.
```
* 88c420c621 Install new files for upstream build
* 5b7f67b86a Update changelog for 261.1-3 release
* 3f91c8567c NEWS: update about removal of sd-tpm dep
* e13ba94737 Drop obsolete TODO
* b0c5def366 systemd: downgrade systemd-tpm and mount to recommends
* e9eb859a3a systemd-tpm: depend on tpm-udev for rules and tmpfiles.d
* 42f74bb110 Drop obsolete comment from d/control
* fc40986137 debian/extra/network: use NamePolicy=keep mac on USB wifi devices
* b322b8d98e Install new files for upstream build
* 3fd1b81c94 Update changelog for 261.1-3 release
* 8f95f1370c Move modules-load from systemd package to udev package
* bcdf90c670 debian/libpam-systemd.postinst: pam-auth-update does not use getopt
* 743e3399ac d/README.source: document policy for adding new binary packages
* cbea74783c Install new files for upstream build
* ef267b3ad6 debian/libpam-systemd.postinst: run pam-auth-update with --root=$DPKG_ROOT
* 54df2859b4 d/t/upstream: use mkosi from archive for Ubuntu autopkgtest
* 21959e8a59 Fix zsh installation path, again
* f01dddb047 Fix zsh installation path
* e31737edc4 Install new files for upstream build
* ca0630a51e Update changelog for 261.1-2 release
* 1ebb987599 d/t/control: pull in cpio for upstream suite
* fcf5a24f47 Two more fixups for d/copyright
* 6ad198086d d/t/control: pull new packages in upstream test suite
* bb9fd757fd Make systemd actually temporarily depend on systemd-tpm
* 45c16dd369 Use uniform format for %rhel conditionals
* 034fa693f2 Print the build status also in %build
* 3cc7e03365 Restore definitions of helper macros
* 2382c910b7 Disable the standalone report yet again
* 2d6fd95c70 Restore explicit requires for Centos Stream 9 and 10
* 521ab0fb09 test: skip the integration test suite on Fedora ELN (for now)
* 453447b79b rpminspect: ignore test-coredump-stacktrace in annocheck
* 9d4edaa576 test: work around a kernel bug in virtio/vsock
* c53b2fb307 test: cap the number of parallel tests
* 9bd26bb71f Fix ntpvendor for ELN
* de7b685908 Disable reqs for dlopen'ed libraries on CentOS
* 4830641844 Move portabled to systemd-container subpackage
* 893fcd9978 Add missing conditionalization and more debugging
* c783e74791 split-files: improve error message
* ee2dff42d6 Add systemd-report-standalone
* 9c87a3f8ad Load libssl.so.4 rather than libssl.so.3
* 714b0799d2 Version 261.1
* 054158500a Update to load openssl-4 rather than openssl-3
* 5a3e750ef8 Version 261
* 4faee7ab7d Version 261~rc4
* 8ff635a921 Rebuilt for openssl 4.0
* 0064f73d97 Rebuilt for openssl 4.0
* 14a9aac87e Use dlopen notes again
* 720fa8259a Do not check ownership of /var/lib/systemd/timesync/ in rpm -V
* 06bd9926f2 Version 261~rc3
* 6ddbd499e8 Drop unused tree build dependency
* bd81a14bfc Version 261~rc2
* 0b390d2683 One more fixup for d/copyright
* 91d3dadcb5 Update changelog for 261.1-1 release
* 3c287e1f86 d/copyright: update to add new licenses
* a82117f9a3 Install new files for upstream build
* 020caeb149 Override new Lintian false positive
* d55b67b66e d/control: demote libnss-{myhostname,resolve} to Suggests for systemd-resolved
* 1c537705ec Update changelog for 261-2 release
* 6235897bbc Note new package split in NEWS
* a440cb2c4a Install new files for upstream build
* 7eaa21ad05 Split tpm tools into new systemd-tpm package
* 52b28b74f3 Split metrics reporting tools into new systemd-report package
* de2f367f22 Split imds tools into new systemd-imds package
* 2d0a07f5ae d/t/control: do not install xserver-xorg-video-dummy on loong64
* c886c3efc8 Install new files for upstream build
* 0efa66b4af Update changelog for 261-1 release
* e36cf82a1d lintian-overrides: override error about derivative.ubuntu build profile
* fbd38c36ea d/control: do not build systemd-boot-efi-*-signed-template on ubuntu
postmarketOS image can be built with for example the following mkosi.local.conf:
```
[Distribution]
Distribution=postmarketos
[Output]
Format=disk
[Build]
UseSubvolumes=yes
[Runtime]
Firmware=uefi
```
* f7762b7143 sandbox: Preserve net caps across user namespace before unsharing net
* 582eadee34 Revert "Put build history into the output directory"
* 5ef262bc53 action: don't fail if apk cannot be downloaded
* bdd341ff9b Lock the package cache during package manager invocations
* da49fe976c Put build history into the output directory
* 1c392f1918 tests: Use unique machine names
* e4f4026e30 tests: Reduce VM RAM size
* de41a5e03e Don't leak gpg-agent when signing with gpg
* 1bc5d61e1d ci: Pin openSUSE to second-to-last Tumbleweed snapshot
* c4d565a009 test: Use the main build's snapshot for extension builds
* 718b06c866 tests: ignore masked units in check-and-shutdown
* 0dc5ecbc02 ci: enable postmarketOS in integration testing
* d4c6761ad3 action: install apk to /usr/bin
* 9980f31309 mkosi-vm: add systemd-efistub to postmarketOS config
* 5640ace38f mkosi.conf: add grub to postmarketOS
* 6741b440c0 mkosi-initrd: add sulogin, device-mapper to postmarketOS initrd
* c3575c035c mkosi-tools: add missing packages to postmarketOS tools tree
* 0774bc2498 mkosi-tools: add apk-tools to tools trees for Arch and OpenSuSE
| * bb87e48401 curl: Retry on failures
|/
* 41fea1dd8d dnf: Work around librepo rejecting valid repomd signatures cross-distro
* 647e3b610b dnf: Proper repository metadata signature requirement
* 46d907cce2 dnf: Don't skip unavailable repositories during makecache
* a91e89c3b7 run_locale_gen: noop if output_format is confext
* 30329e401b tests: Make integration tests runnable locally
* be549f04db config: Don't propagate $MKOSI_DNF when using a tools tree
* 42ed648981 build(deps): bump actions/upload-artifact from 7.0.0 to 7.0.1
* fd5eedd62b build(deps): bump aws-actions/configure-aws-credentials
* 86733c703d tree: check for root when copying SELinux attributes as well
* de2256f8fe Skip security.ima xattrs when copying tree as non-root
| * 08ebf6d678 vmspawn: Exclude secure-boot unless requested
|/
* 1d3c51e36d obs workflow: do not build aarch64/i586
When the test suite is run in the "standalone" mode, the minimal
container might not contain the test-fdstore binary that's needed for a
couple of tests. Since installing systemd-tests into the minimal
container pulls in a lot of other dependencies, let's just skip the
affected tests instead to avoid this.
2026-06-17T10:11:08.3789573Z Untracked files:
2026-06-17T10:11:08.3790064Z (use "git add <file>..." to include in what will be committed)
2026-06-17T10:11:08.3790566Z systemd-network.pre
2026-06-17T10:11:08.3790908Z systemd-resolve.pre
Follow-up for db9d7265f5
No longer exists since latest spec changes, as the binaries have
moved to another package so it doesn't get autogenerated anymore
Follow-up for db9d7265f5
* 462bd9f5ea Update systemd to version 260.2 / rev 469 via SR 1356344
* 28967f9151 Update systemd to version 260.1 / rev 468 via SR 1353801
* 086bdf7ca5 Update systemd to version 260.1 / rev 467 via SR 1348897
* 8e7d3d3067 Update systemd to version 259.5 / rev 466 via SR 1338788
* 069ac9826b Update systemd to version 259.3 / rev 465 via SR 1336527
* 7ed02aefd6 Update systemd to version 258.5 / rev 464 via SR 1335466
* 811b7f2076 Update systemd to version 258.4 / rev 463 via SR 1332808
* 45a28d7f95 Update systemd to version 258.3 / rev 462 via SR 1329291
* 37342ddc36 Update systemd to version 257.9 / rev 461 via SR 1324470
* 7eafa80da7 Update systemd to version 258.3 / rev 460 via SR 1323386
* 29c9ee6b49 Update systemd to version 257.9 / rev 459 via SR 1321158
* 39613f8d2e Update systemd to version 258.2 / rev 458 via SR 1320482
* c235f1dcf5 Update systemd to version 257.9 / rev 457 via SR 1305565
The suse spec now uses:
%{_mandir}/man3/*.3%{?ext_man}
which defaults to .gz and fails, as we disable compression.
Redefine it to avoid a build failure:
Processing files: systemd-doc-260.2-00.noarch
error: File not found: /var/tmp/BUILD/systemd-260.2-build/BUILDROOT/usr/share/man/man3/*.3.gz
* cde07547ab Update changelog for 261~rc3-1 release
* 13a29e5eda Drop unused Lintian overrides
* 84c4af7e23 Drop now-autogenerated dlopen recommends/suggests
* 76995069a0 Drop dlopen:Depends from libsystemd-dev
* 91bb1e5423 Add ${dlopen:Depends} placeholder to all packages shipping ELF binaries
* 7e333f2b9c Drop bpftool build-dep workaround for Jammy/Noble
* 8a17f61489 Update changelog for 261~rc2-1 release
* 58ad925b52 Drop patches, all merged upstream
* e53db5cc8f Move conflict with runit helper to sd-sysv
* adb081fde6 Workaround piuparts issue with / permissions
* 457f16e3cf Clean up autovt@ alias on purge
* bc0bd48fc8 Update changelog for 261~rc1-1 release
* 537d92f8ae Force linking against libm
* 87622cc5ee Backport patch to skip test-pressure in autopkgtest
* 5b7253e3f9 Update symbols file for new version
* bcf39279f8 Backport patch to fix unit test in gitlab CI
* e654d67b76 Install new files for upstream release
* 9b724fd2c1 Bump Standards-version to 4.7.4, no changes
The build dependency is dropped from the package as it breaks
resolute builds, pull in manually in jammy/noble, as it's
needed for the 'real' bpftool binary
* 60ed8c964f ubuntu: Don't treat linux-tools-xxx as a kernel package
* 24e5e532ab obs: enable PR CI workflow
* 5edcd2c5ca action: skip install of unavailable packages
* 4c18bc115b sandbox: Make seccomp work on alternative arches
* a91c8730e2 tests: Mark install tests and run them separately
* 923f72ea63 Fix linter unit tests at package build time
* 3f4bee3392 tests: Avoid leading underscore in helper function
* b2f04776c4 docs: Document debugging of failed sandbox commands
* 461a1dd290 run: Show complete sandbox command, factor out its logging
* d74c0b03d9 Don't add El Torito boot catalog for BIOS/grub images by default
* b0f9525c2c tests: Move unit tests from GitHub workflow into pytest
* 2889b5599b run: Add `cwd` kwarg to run()/spawn()
* 3f7de100b8 sandbox: Fix pyright "possibly unbound variable" errors
* 4cb9f337e2 gitignore: Add generated man pages and zipapp builddir
* 49c1c78f3f pytest: Restrict discovery to tests/
* a9d7ab5e64 finalize_scripts: tighten the PATH-strip condition to actual self-exec
* 145f4c259b sandbox: Add --debug option
* df43e4007d Mount /etc/resolv.conf symlink into sandbox
* 9cb09470c9 Version 261~rc1
* 7d16ad00bd Fix compilation with openssl 4.0
* 3770fa7c92 Revert "Use dlopen-notes to automatically generate library Recommends/Requires/Suggests"
* 8b3d1726f5 Add back various explit Requires
* d8abb91805 Drop scriptlet workarounds for upgrades from versions < 247
* ee6d0b9d27 Use dlopen-notes to automatically generate library Recommends/Requires/Suggests
* 32a2038627 spec: drop duplicated line
* ab743db0fe Downgrade kbd dependency to Recommends
* 400494ada4 Update conditionals for RHEL 11
* 3e1930512d Downgrade dependency on dbus to recommends in sd-container
* 61d6ecf0a0 Conflict with sysuser-helper
* fbc4646437 autopkgtest: add dependency on procps
Drop the standalone Unit-tests (musl) workflow that ran on an Alpine sandbox
spun up by jirutka/setup-alpine, and merge it into unit-tests.yml as a new
build-musl job that provisions a postmarketOS tools tree via mkosi and runs
the meson build + test suite through 'mkosi box'. postmarketOS is musl-native,
so the musl-gcc / -idirafter /usr/include wrappers the Fedora tools tree
needed are gone; the linter.yml's own musl build step also goes away since
the unit-tests workflow now covers it (and tests it).
postmarketOS doesn't ship a downstream systemd packaging spec, so the new
tools tree config in mkosi.tools.conf/mkosi.conf.d/postmarketos.conf does not
set PrepareScripts and lists build deps manually. mkosi.sync now early-exits
when PKG_SUBDIR is unset so the missing pkgenv entry doesn't trip set -u.
Co-developed-by: Claude Opus 4.7 <noreply@anthropic.com>
* 77fce77807 apk: Implement repository_key_fetch for the postmarketOS distribution
* 7068ed49ab postmarketos: Add ruff to tools tree
* dea4b6bfc8 Add newline when writing machine id into /etc/machine-id
* 944b775d40 tools: add libtss2-tcti-device0 to opensuse tools tree
* d856d65d3b mkosi-initrd: Also add cryptsetup-libs explicitly to the initrd
* 1cc967c5b3 mkosi-initrd: Trim orphaned GPU/audio modules, add ACPI platform attrs
* a3e95a7c29 mkosi-tools: Add fish to misc profile
* 76b02d1f84 mkosi-tools: Add jujutsu to misc profile
* 0afe4cd254 mkosi-tools: Move gh to misc profile
* 9077634bad mkosi-tools: Add cryptsetup-libs to centos/fedora/opensuse
* 82846347af box: Drop background tinting
* 3e50b97101 mkosi-tools: Add libfido2
* 78c2784827 vmspawn: Use --ephemeral rather than copy_ephemeral()
* dc801b00a3 Added second call to update kerneltype after kernel is defined
* 0c5cc04a8b vmspawn: Forward journal-remote settings to vmspawn
* 2518468c65 nspawn: Use --forward-journal instead of running journal-remote ourselves
* d2b798d00c apk: skip removal of packages that aren't installed
This avoids having to subpackage the tokens separately. If they link directly
against libcryptsetup, package manager will automatically add a dependency on
libcryptsetup to the package containing the tokens. With this change, the tokens
can ship in the main systemd package without necessarily pulling in libcryptsetup.
It also makes things more consistent. Once we also do the same for pam, any direct
linking will be limited to just libc, which for example simplifies writing tests for
ensuring we don't link unnecessarily as we don't have to add exceptions for the
cryptsetup tokens.
This actually drops the dependency on cryptsetup-libs for the fedora/centos/opensuse
systemd-udev package so install it explicitly in the initrd now to keep the tests
working.
First of all, FD store propagation is enabled between manager instances,
and nspawn instances, via LISTEN_FDS and sd_notify. These can be nested
arbitrarily deeply all the way up to the system manager, and on restart
will be propagated all the way down to the origin. The FDs payload of an
nspawn container running as a user unit will be preserved, all the way
up to the system manager, and then down again.
The kernel Live Update Orchestrator (LUO) exposes /dev/liveupdate, which
lets userspace hand a set of "preservable" kernel objects to the new
kernel across a kexec-based reboot. For now it only supports memfds,
with more object types (virtio devices, etc.) expected to be added
later.
This is a natural fit for systemd's FD Store feature: services hand
memfds (containing serialized state or other service data) to PID 1 via
FDSTORE=1 sd_notify() messages, and get them back on their next start.
Today this works across service restarts, soft reboots and initrd→rootfs
transitions. With LUO, this series extends the same mechanism to work
across kexec too. The nesting preservation of FD stores thus now is
extended across kexec.
All preservable fds are collected into a single LUO session named
"systemd". Each fd is uploaded with an index (token). Token 0 is
reserved for a "mapping" memfd, which carries a JSON object describing
how to dispatch the other tokens back to units on the next boot.
Unit names are used as the unit identifier, as they are stable across
daemon-reexec, switch-root and kexec. token refers to the LUO index
assigned to the object in the session.
On shutdown for MANAGER_KEXEC, just before manager_free(), systemd walks
all services and serializes their persistent fd store contents (fds +
FDNAMEs + cgroup paths) into a JSON memfd. The fds themselves are
gathered into an FDSet. The fdset and the serialization memfd are passed
to systemd-shutdown via the SYSTEMD_LUO_SERIALIZE_FD environment
variable providing the fd number, so the actual LUO session creation and
ioctls happen as the very last step before kexec.
On boot, manager_luo_restore_fd_stores() opens /dev/liveupdate, tries to
retrieve the "systemd" session, reads the mapping memfd, then for each
entry retrieves the fd from the session and attempts to attach it to the
matching unit's fd store.
Because the initrd-stage PID 1 runs before the real rootfs units are
loaded, fds whose target unit is not (yet) known are not dropped: they
are stashed in a new luo_held_fds hashmap keyed by cgroup path. They are
re-tried in two places: after deserialization, and from unit_load(), so
fds land in the correct fd store as soon as the owning unit is parsed,
allowing units to be plugged in at runtime.
Non-kexec shutdown paths are unaffected: if MANAGER_KEXEC is not the
final objective, no serialization file is produced and no LUO session is
ever created. Likewise if /dev/liveupdate does not exist, nothing
happens.
The LUO session creation is performed by systemd-shutdown, rather than
by PID 1, deliberately: it is the last point where we can be sure all
other processes have already been killed, so nothing else can race us
into creating (or worse, hijacking) the "systemd" session.
/dev/liveupdate is a singleton and session names are global. In
addition, any kernel-visible side effects of preserving objects (memory
pinning, etc.) are delayed until the absolute last moment, minimizing
the window in which they could affect the running system. There is no
behaviour change for shutdown paths other than kexec, or for kexec when
systemd didn't hand over a serialization fd (e.g. because no service had
any fds stored, or because LUO wasn't supported at serialization time).
Finally, since LUO sessions cannot be nested under other sessions,
third-party sessions need to be handled explicitly and held open in the
shutdown binary alongside our own internal session, to allow services to
create and preserve their own sessions. The requirement comes from VMMs
that wish to preserve VM state across kexec: some file descriptors (e.g.
KVM's vmfd from the KVM_CREATE_VM ioctl) cannot be transferred between
processes via SCM_RIGHTS, so they cannot be stashed in the FD Store
directly. Additionally, some file descriptors must be handled
all-or-nothing, again tied to KVM, where a VM and its associated devices
are one indivisible group.
https://docs.kernel.org/userspace-api/liveupdate.htmlhttps://docs.kernel.org/core-api/liveupdate.htmlhttps://docs.kernel.org/admin-guide/mm/kho.html
When there is a NOTIFY_SOCKET, and FDs are received from the
payload following the FD Store protocol, forward them up the
chain to the service manager that is managing nspawn.
This allows FD Store persistence across container restarts,
and can chain up for user managers as well to survive restarting
those, or reexecs, and in the future reboots too via LUO.
Add a new test case to exercise the PID1 -> user session -> nspawn -> payload
chain.
Christian Brauner
Luca Boccassi
Yu Watanabe
Christian Hesse
Zbigniew Jędrzejewski-Szmek
Frantisek Sumsal
Nick Rosbrook
Daan De Meyer