Unattended upgrade result: All upgrades installed Warning: A reboot is required to complete this upgrade, or a previous one. Packages that were upgraded: grub-common grub-pc grub-pc-bin grub2-common Packages with upgradable origin but kept back: firmware-linux-free Package installation log: Log started: 2023-10-04 06:31:03 apt-listchanges: Reading changelogs... Preconfiguring packages ... Preparing to unpack .../grub2-common_2.06-3~deb10u4_amd64.deb ... Unpacking grub2-common (2.06-3~deb10u4) over (2.06-3~deb10u3) ... Preparing to unpack .../grub-pc_2.06-3~deb10u4_amd64.deb ... Unpacking grub-pc (2.06-3~deb10u4) over (2.06-3~deb10u3) ... Preparing to unpack .../grub-pc-bin_2.06-3~deb10u4_amd64.deb ... Unpacking grub-pc-bin (2.06-3~deb10u4) over (2.06-3~deb10u3) ... Preparing to unpack .../grub-common_2.06-3~deb10u4_amd64.deb ... Unpacking grub-common (2.06-3~deb10u4) over (2.06-3~deb10u3) ... Setting up grub-common (2.06-3~deb10u4) ... Setting up grub2-common (2.06-3~deb10u4) ... Setting up grub-pc-bin (2.06-3~deb10u4) ... Setting up grub-pc (2.06-3~deb10u4) ... Installing for i386-pc platform. Installation finished. No error reported. Generating grub configuration file ... Found linux image: /boot/vmlinuz-4.19.0-25-amd64 Found initrd image: /boot/initrd.img-4.19.0-25-amd64 Found linux image: /boot/vmlinuz-4.19.0-24-amd64 Found initrd image: /boot/initrd.img-4.19.0-24-amd64 Warning: os-prober will be executed to detect other bootable partitions. Its output will be used to detect bootable binaries on them and create new boot entries. done Processing triggers for man-db (2.8.5-2) ... Pending kernel upgrade! Running kernel version: 4.19.0-24-amd64 Diagnostics: The currently running kernel version is not the expected kernel version 4.19.0-25-amd64. Restarting the system to load the new kernel will not be handled automatically, so you should consider rebooting. [Return] Services to be restarted: systemctl restart nagios-nrpe-server.service systemctl restart nginx.service systemctl restart postfix@-.service systemctl restart systemd-journald.service /etc/needrestart/restart.d/systemd-manager systemctl restart systemd-timesyncd.service systemctl restart systemd-udevd.service Service restarts being deferred: systemctl restart systemd-logind.service systemctl restart unattended-upgrades.service No containers need to be restarted. No user sessions are running outdated binaries. Log ended: 2023-10-04 06:31:10 Unattended-upgrades log: Initial blacklist : Initial whitelist: Starting unattended upgrades script Allowed origins are: origin=Debian,codename=buster,label=Debian, origin=Debian,codename=buster,label=Debian-Security package firmware-linux-free upgradable but fails to be marked for upgrade () Packages that will be upgraded: grub-common grub-pc grub-pc-bin grub2-common Writing dpkg log to /var/log/unattended-upgrades/unattended-upgrades-dpkg.log All upgrades installed