reboot   system boot  5.14.0-648.el9.x Fri Dec 12 15:31:40 2025   still running
reboot   system boot  5.14.0-645.el9.x Fri Dec 12 15:18:29 2025 - Fri Dec 12 15:31:20 2025  (00:12)

wtmp begins Fri Dec 12 15:18:29 2025
