reboot   system boot  5.14.0-645.el9.x Wed Dec  3 15:16:44 2025   still running
reboot   system boot  5.14.0-642.el9.x Wed Dec  3 15:00:43 2025 - Wed Dec  3 15:16:18 2025  (00:15)

wtmp begins Wed Dec  3 15:00:43 2025
