After migration Proxmox 8 to 9 with Kernel 6.14 PC freezes

Hello,
The new provided log does not show the reason for the freeze:
Code:
Nov 14 17:33:38 pve pvedaemon[1612]: update new package list: /var/lib/pve-manager/pkgupdates
Nov 14 17:33:41 pve pvedaemon[1196]: update new package list: /var/lib/pve-manager/pkgupdates
Nov 14 17:33:45 pve pvedaemon[1196]: <root@pam> end task UPID:pve:0000064C:00002911:691759E1:aptupdate::root@pam: OK
Before when the NUT was enabled there was a clear message:
Code:
Nov 14 15:30:13 pve systemd-logind[858]: The system will power off now!
Nov 14 15:30:13 pve systemd-logind[858]: System is powering down.
but seems now it silently freeze.
did you check if the log show anything more after the message above at Nov 14 17:33:45, maybe provide:
Code:
journalctl --since "2025-11-14 17:00" --until "2025-11-14 18:30" > /tmp/$(hostname)-syslog.txt
I still think disabling the NUT is a good step for troubleshooting this issue.
hmm did you also test with kernel 6.14 while NUT disabled? not sure if it will be much of helpful but If you can, please do so and provide the log as shown above include ~1h before and after booting the working kernel.