Since recently Debian has changed the default behavior for
dmesg and I cannot use it simply from my local user.
% dmesg dmesg: read kernel buffer failed: Operation not permitted
Same goes for:
% cat /dev/kmsg cat: /dev/kmsg: Operation not permitted
Starring at the bug tracker this lead to:
How do I change this behavior back to the previous one, where local user are allowed to use dmesg. I could not find a particular group for it (eg. sudoers or something like that).