Unattended upgrade result: All upgrades installed Warning: A reboot is required to complete this upgrade, or a previous one. Packages that were upgraded: linux-image-amd64 Packages with upgradable origin but kept back: firmware-linux-free Package installation log: Log started: 2024-01-12 06:56:49 apt-listchanges: Reading changelogs... Selecting previously unselected package linux-image-4.19.0-26-amd64. Preparing to unpack .../linux-image-4.19.0-26-amd64_4.19.304-1_amd64.deb ... Unpacking linux-image-4.19.0-26-amd64 (4.19.304-1) ... Preparing to unpack .../linux-image-amd64_4.19+105+deb10u21_amd64.deb ... Unpacking linux-image-amd64 (4.19+105+deb10u21) over (4.19+105+deb10u20) ... Setting up linux-image-4.19.0-26-amd64 (4.19.304-1) ... I: /vmlinuz.old is now a symlink to boot/vmlinuz-4.19.0-25-amd64 I: /initrd.img.old is now a symlink to boot/initrd.img-4.19.0-25-amd64 I: /vmlinuz is now a symlink to boot/vmlinuz-4.19.0-26-amd64 I: /initrd.img is now a symlink to boot/initrd.img-4.19.0-26-amd64 /etc/kernel/postinst.d/initramfs-tools: update-initramfs: Generating /boot/initrd.img-4.19.0-26-amd64 /etc/kernel/postinst.d/zz-update-grub: Generating grub configuration file ... Found linux image: /boot/vmlinuz-4.19.0-26-amd64 Found initrd image: /boot/initrd.img-4.19.0-26-amd64 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 Setting up linux-image-amd64 (4.19+105+deb10u21) ... Pending kernel upgrade! Running kernel version: 4.19.0-25-amd64 Diagnostics: The currently running kernel version is not the expected kernel version 4.19.0-26-amd64. Restarting the system to load the new kernel will not be handled automatically, so you should consider rebooting. [Return] No services need to be restarted. No containers need to be restarted. No user sessions are running outdated binaries. Log ended: 2024-01-12 06:57:09 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: linux-image-amd64 Writing dpkg log to /var/log/unattended-upgrades/unattended-upgrades-dpkg.log All upgrades installed