Bug#977681: systemd: New error: Failed to migrate controller cgroups

[Helge Kreutzmann]

Package: systemd
Version: 247.1-3
Severity: minor


A few days ago (maybe correlated with a systemd update, if it matters
I can investigate) I see for every login the follwoing message:

Dec 17 17:30:28 samd systemd[1935]: -.slice: Failed to migrate controller cgroups from /user.slice/user-109.slice/user at 109.service, ignoring: Permission denied

This is a service user, but for ordinary users this message is the
same, except the UID is 1000, 1001 or similar, of course.

If this message is harmless, please consider adding a logcheck rule
masking this out. 

I've not experienced any visible problem.


-- Package-specific info:

-- System Information:
Debian Release: bullseye/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel taint flags: TAINT_UNSIGNED_MODULE
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to de_DE.UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages systemd depends on:
ii  adduser                          3.118
ii  libacl1                          2.2.53-8
ii  libapparmor1                     2.13.5-1+b2
ii  libaudit1                        1:2.8.5-3.1+b1
ii  libblkid1                        2.36.1-2
ii  libc6                            2.31-5
ii  libcap2                          1:2.44-1
ii  libcrypt1                        1:4.4.17-1
ii  libcryptsetup12                  2:2.3.4-1
ii  libgcrypt20                      1.8.7-2
ii  libgnutls30                      3.6.15-4
ii  libgpg-error0                    1.38-2
ii  libip4tc2                        1.8.6-1
ii  libkmod2                         27+20200310-2
ii  liblz4-1                         1.9.2-2
ii  liblzma5                         5.2.4-1+b1
ii  libmount1                        2.36.1-2
ii  libpam0g                         1.3.1-5
ii  libseccomp2                      2.5.0-3+b1
ii  libselinux1                      3.1-2+b2
ii  libsystemd0                      247.1-3
ii  libzstd1                         1.4.5+dfsg-4
ii  mount                            2.36.1-2
ii  systemd-timesyncd [time-daemon]  247.1-3
ii  util-linux                       2.36.1-2

Versions of packages systemd recommends:
ii  dbus  1.12.20-1

Versions of packages systemd suggests:
ii  policykit-1        0.105-29
pn  systemd-container  <none>

Versions of packages systemd is related to:
pn  dracut           <none>
ii  initramfs-tools  0.139
pn  libnss-systemd   <none>
ii  libpam-systemd   247.1-3
ii  udev             247.1-3

-- Configuration Files:
/etc/systemd/logind.conf changed [not included]

-- no debconf information

-- 
      Dr. Helge Kreutzmann                     debian at helgefjell.de
           Dipl.-Phys.                   http://www.helgefjell.de/debian.php
        64bit GNU powered                     gpg signed mail preferred
           Help keep free software "libre": http://www.ffii.de/
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