@Alejandro.
When trying with the live_migration_tunnelled = false, what are you seeing in the /var/log/libvirt/qemu/<specific instance>.log. You may be seeing a different issue.
@Alejandro.
When trying with the live_migration_ tunnelled = false, what are you seeing in the /var/log/ libvirt/ qemu/<specific instance>.log. You may be seeing a different issue.