did you use virt-manager to create and manage these VMS,
@tamas-papp and @maxnegro,
to make sure, did you both have duplicate serial console entries, and did removing one of those fix it for you? When were the VMs created? Which libvirt+virt-manager versions did you use to create them?
As people are still hitting this, I'm leaning more and more toward an automatic fix.
@tamas-papp,
did you use virt-manager to create and manage these VMS,
@tamas-papp and @maxnegro,
to make sure, did you both have duplicate serial console entries, and did removing one of those fix it for you? When were the VMs created? Which libvirt+ virt-manager versions did you use to create them?
As people are still hitting this, I'm leaning more and more toward an automatic fix.