[  466.019648] systemd-journald[533]: Time jumped backwards, rotating.
[  466.041335] systemd-journald[533]: Time jumped backwards, rotating.
[  484.100660] systemd-journald[533]: Time jumped backwards, rotating.
[ 1210.411528] sched: RT throttling activated
[ 1213.563054] systemd-journald[533]: Time jumped backwards, rotating.
[ 1213.605753] systemd-journald[533]: Time jumped backwards, rotating.
[ 1216.607354] systemd-journald[533]: Oldest entry in /var/log/journal/8ffa8b7631234da9a5df0701ad1a8ac8/system.journal is older than the configured file retention duration (1month), suggesting rotation.
[ 1216.609441] systemd-journald[533]: /var/log/journal/8ffa8b7631234da9a5df0701ad1a8ac8/system.journal: Journal header limits reached or header out-of-date, rotating.