reboot   system boot  5.14.0-645.el9.x Thu Dec  4 14:55:55 2025   still running
reboot   system boot  5.14.0-642.el9.x Thu Dec  4 14:43:14 2025 - Thu Dec  4 14:55:35 2025  (00:12)

wtmp begins Thu Dec  4 14:43:14 2025
