Could you please post output of:

   uname -a

** Information type changed from Public to Public Security

** Tags added: regression-update

** Description changed:

  The following description is taken from:
  
  https://answers.launchpad.net/ubuntu/+source/systemd/+question/676237
- 
  
  Hello everyone,
  I'm running 16.04 LTS on a virtual server which, I think, uses OpenVz. After 
a recent reboot I found most of my services to be in a failed state. The reason 
for that, I guess, are these log entries:
  
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of 
/run/elasticsearch failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of /run/kopano 
failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of /run/kopano 
failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of /run/php 
failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of /run/postgresql 
failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of /run/redis 
failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of /run/screen 
failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of /run/utmp 
failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of 
/run/systemd/netif failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of 
/run/systemd/netif/links failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of 
/run/systemd/netif/leases failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of 
/run/log/journal failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of 
/run/log/journal/bbad3a438f4b4fb49e5d0700bd5981e8 failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of 
/run/log/journal/bbad3a438f4b4fb49e5d0700bd5981e8/system.journal failed: 
Invalid argument
  
  To verify I tried this:
  
  /usr/lib/tmpfiles.d# SYSTEMD_LOG_LEVEL=debug systemd-tmpfiles --create 
elasticsearch.conf
  Reading config file "elasticsearch.conf".
  Running create action for entry d /var/run/elasticsearch
  Found existing directory "/var/run/elasticsearch".
  "/run/elasticsearch" has right mode 40755
  chown "/run/elasticsearch" to 120.128
  fchownat() of /run/elasticsearch failed: Invalid argument
  
  I can manually chown the directories, e.g. "chown
  elasticsearch:elasticsearch /var/run/elasticsearch" and restart the
  service successfully.  My suspicion is, this is related to an upgrade of
  systemd to 229-4ubuntu21.8.
  
  At this point I don't know what to do.
  
  I'm also confused about the version I have installed, which I thought is 
systemd-229. Howver, I looked at 
https://github.com/systemd/systemd/blob/v229/src/tmpfiles/tmpfiles.c and found 
that fchownat() is only used from version 238+:
  Tag v237 (and earlier, including 229):
  /.../
-                         if (chown(fn,
-                                   i->uid_set ? i->uid : UID_INVALID,
-                                   i->gid_set ? i->gid : GID_INVALID) < 0)
-                                 return log_error_errno(errno, "chown(%s) 
failed: %m", path);
+                         if (chown(fn,
+                                   i->uid_set ? i->uid : UID_INVALID,
+                                   i->gid_set ? i->gid : GID_INVALID) < 0)
+                                 return log_error_errno(errno, "chown(%s) 
failed: %m", path);
  }
  /.../
  
  Tag v238
  
  /.../
-     if (fchownat(fd,
-                              "",
-                              i->uid_set ? i->uid : UID_INVALID,
-                              i->gid_set ? i->gid : GID_INVALID,
-                              AT_EMPTY_PATH) < 0)
+     if (fchownat(fd,
+                              "",
+                              i->uid_set ? i->uid : UID_INVALID,
+                              i->gid_set ? i->gid : GID_INVALID,
+                              AT_EMPTY_PATH) < 0)
  return log_error_errno(errno, "fchownat() of %s failed: %m", path);
  /.../
  
- 
- Any help fixing this problem would be highly appreciated. 
+ Any help fixing this problem would be highly appreciated.
  Many thanks,
  Rafael
+ 
+ 
+ === Notes ===
+ fchownat() was added to Linux in kernel 2.6.16;
+ library support was added to glibc in version 2.4.
+ checkinf if it is blocked/filtered/sandboxed, rarther than unavailable.

-- 
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Touch seeded packages, which is subscribed to systemd in Ubuntu.
https://bugs.launchpad.net/bugs/1804847

Title:
  systemd=229-4ubuntu21.8 use of fchownat failes on some systems
  (openvz)

Status in systemd package in Ubuntu:
  Confirmed

Bug description:
  The following description is taken from:

  https://answers.launchpad.net/ubuntu/+source/systemd/+question/676237

  Hello everyone,
  I'm running 16.04 LTS on a virtual server which, I think, uses OpenVz. After 
a recent reboot I found most of my services to be in a failed state. The reason 
for that, I guess, are these log entries:

  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of 
/run/elasticsearch failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of /run/kopano 
failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of /run/kopano 
failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of /run/php 
failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of /run/postgresql 
failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of /run/redis 
failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of /run/screen 
failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of /run/utmp 
failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of 
/run/systemd/netif failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of 
/run/systemd/netif/links failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of 
/run/systemd/netif/leases failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of 
/run/log/journal failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of 
/run/log/journal/bbad3a438f4b4fb49e5d0700bd5981e8 failed: Invalid argument
  Nov 17 04:47:42 h2118376 systemd-tmpfiles[165]: fchownat() of 
/run/log/journal/bbad3a438f4b4fb49e5d0700bd5981e8/system.journal failed: 
Invalid argument

  To verify I tried this:

  /usr/lib/tmpfiles.d# SYSTEMD_LOG_LEVEL=debug systemd-tmpfiles --create 
elasticsearch.conf
  Reading config file "elasticsearch.conf".
  Running create action for entry d /var/run/elasticsearch
  Found existing directory "/var/run/elasticsearch".
  "/run/elasticsearch" has right mode 40755
  chown "/run/elasticsearch" to 120.128
  fchownat() of /run/elasticsearch failed: Invalid argument

  I can manually chown the directories, e.g. "chown
  elasticsearch:elasticsearch /var/run/elasticsearch" and restart the
  service successfully.  My suspicion is, this is related to an upgrade
  of systemd to 229-4ubuntu21.8.

  At this point I don't know what to do.

  I'm also confused about the version I have installed, which I thought is 
systemd-229. Howver, I looked at 
https://github.com/systemd/systemd/blob/v229/src/tmpfiles/tmpfiles.c and found 
that fchownat() is only used from version 238+:
  Tag v237 (and earlier, including 229):
  /.../
                          if (chown(fn,
                                    i->uid_set ? i->uid : UID_INVALID,
                                    i->gid_set ? i->gid : GID_INVALID) < 0)
                                  return log_error_errno(errno, "chown(%s) 
failed: %m", path);
  }
  /.../

  Tag v238

  /.../
      if (fchownat(fd,
                               "",
                               i->uid_set ? i->uid : UID_INVALID,
                               i->gid_set ? i->gid : GID_INVALID,
                               AT_EMPTY_PATH) < 0)
  return log_error_errno(errno, "fchownat() of %s failed: %m", path);
  /.../

  Any help fixing this problem would be highly appreciated.
  Many thanks,
  Rafael

  === Notes ===
  fchownat() was added to Linux in kernel 2.6.16;
  library support was added to glibc in version 2.4.
  checkinf if it is blocked/filtered/sandboxed, rarther than unavailable.
  glibc in bionic requires minimum linux 3.2.

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