Hello,

criu is unable to checkpoint any process on kernel 7.1 due kernel
changes that need criu fixes.
Upstream issue https://github.com/checkpoint-restore/criu/issues/3002

Reproducer (as root):
podman run -d --name c1 quay.io/libpod/testimage:20241011 sleep 1000
podman container checkpoint c1

Upstream patch is
https://github.com/checkpoint-restore/criu/pull/3003/changes/1cf8d3b21c64f0ef3310301019136433fc9f6392
It would great if this could be applied to this package.

Thanks,
Paul

Hello,

Bug #1142043 in criu reported by you has been fixed in the
Git repository and is awaiting an upload. You can see the commit
message below and you can check the diff of the fix at:

https://salsa.debian.org/debian/criu/-/commit/ec06d5bc7c7f5e16e419fb68901893cf0cb6d446
------------------------------------------------------------------------
sockets: Treat UDPLITE as optional in collect_err()

Closes: #1142043
------------------------------------------------------------------------

(this message was generated automatically)
-- 
Greetings

https://bugs.debian.org/1142043

We believe that the bug you reported is fixed in the latest version of
criu, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 1142043@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Salvatore Bonaccorso <carnil@debian.org> (supplier of updated criu package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
Format: 1.8
Date: Mon, 20 Jul 2026 21:28:28 +0200
Source: criu
Architecture: source
Version: 4.2-6
Distribution: unstable
Urgency: medium
Maintainer: Salvatore Bonaccorso <carnil@debian.org>
Changed-By: Salvatore Bonaccorso <carnil@debian.org>
Closes: 1142043
Changes:
 criu (4.2-6) unstable; urgency=medium
 .
   * zdtm: unregister rseq before zeroing the rseq area
   * sockets: Treat UDPLITE as optional in collect_err() (Closes: #1142043)
   * zdtm: Skip socket_udplite test when kernel lacks UDPLITE
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