Bug#1078331: systemd: All non-default Journal Namespaces read from /dev/kmem

[F. Stoyan]

On  9.08.24 14:51, Luca Boccassi wrote:
> Control: tags -1 moreinfo
> 
> 
> Can you reproduce this on testing or unstable?
> 

Package: systemd
Version: 256.4-2
Severity: normal

Dear Maintainer,

Exactly the same behavior with trixie:

Aug 09 17:10:09 systemd[1]: Listening on systemd-journald-varlink at bulk.socket - Journal Varlink Socket for Namespace bulk.
Aug 09 17:10:09 systemd[1]: Listening on systemd-journald at bulk.socket - Journal Sockets for Namespace bulk.
Aug 09 17:10:09 systemd[1]: Finished systemd-journald-sync at bulk.service - Sync Journal for Namespace bulk.
Aug 09 17:10:09 systemd[1]: Starting systemd-journald at bulk.service - Journal Service for Namespace bulk...
Aug 09 17:10:09 systemd-journald[611]: Failed to open /dev/kmsg, ignoring: Operation not permitted
Aug 09 17:10:09 systemd[1]: Started systemd-journald at bulk.service - Journal Service for Namespace bulk.

$ systemd-analyze cat-config systemd/journald at bulk.conf
# /etc/systemd/journald at bulk.conf
# Use 'systemd-analyze cat-config systemd/journald at bulk.conf' to display the full config.
# See journald.conf(5) for details.

[Journal]
Storage=volatile
RuntimeMaxUse=16M
ReadKMsg=no

-- Package-specific info:

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

Kernel: Linux 6.9.12-amd64 (SMP w/4 CPU threads; PREEMPT)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages systemd depends on:
ii  libacl1            2.3.2-2
ii  libapparmor1       3.1.7-1+b1
ii  libaudit1          1:3.1.2-4+b1
ii  libblkid1          2.40.2-1
ii  libc6              2.39-6
ii  libcap2            1:2.66-5
ii  libmount1          2.40.2-1
ii  libpam0g           1.5.3-7
ii  libseccomp2        2.5.5-1+b1
ii  libselinux1        3.5-2+b3
ii  libssl3t64         3.2.2-1
ii  libsystemd-shared  256.4-2
ii  libsystemd0        256.4-2
ii  mount              2.40.2-1

Versions of packages systemd recommends:
ii  dbus [default-dbus-system-bus]   1.14.10-4+b1
ii  libzstd1                         1.5.6+dfsg-1
ii  linux-sysctl-defaults            4.10.1
ii  systemd-cryptsetup               256.4-2
ii  systemd-timesyncd [time-daemon]  256.4-2

Versions of packages systemd suggests:
ii  libcryptsetup12       2:2.7.2-2
ii  libgcrypt20           1.11.0-2
ii  libidn2-0             2.3.7-2
ii  liblz4-1              1.9.4-3
ii  liblzma5              5.6.2-2
pn  libtss2-rc0t64        <none>
pn  libtss2-tcti-device0  <none>
pn  polkitd               <none>
pn  systemd-boot          <none>
pn  systemd-container     <none>
pn  systemd-homed         <none>
pn  systemd-repart        <none>
pn  systemd-resolved      <none>
pn  systemd-userdbd       <none>

Versions of packages systemd is related to:
ii  dbus-user-session  1.14.10-4+b1
pn  dracut             <none>
ii  initramfs-tools    0.142
ii  libnss-systemd     256.4-2
ii  libpam-systemd     256.4-2
ii  udev               256.4-2

-- no debconf information