When I started the migration the originating server had 8.4.17
But when the vm was started could be a long time ago, not sure I can find that version. But something 8.x.
I did find these in the system log:
QEMU[1545695]: kvm...
In https://lists.proxmox.com/pipermail/pve-devel/2024-July/064982.html it says the patch is applied...
Unfortunately this is still an issue with a 8.4 -> 9.1.6 migration. The annoying part being that the vm is not running anymore after the...