hi, today i tried to add new hypervisor - rocky 9.4 ovirt engine - 4.5 ovirtmgmt iface is not functional when i try add host to cluster it exist for while (seconds) but then i see message "ovirtmgmt: port 1(eno3) entered disabled state" and ovirtmgmt iface is gone and network is unreacheable i have working hypervisors based on rocky 9.3 i tried downgrade nmstate to version from 9.3 dnf downgrade https://dl.rockylinux.org/vault/rocky/9.3/AppStream/x86_64/os/Packages/p/... https://dl.rockylinux.org/vault/rocky/9.3/AppStream/x86_64/os/Packages/n/... https://dl.rockylinux.org/vault/rocky/9.3/AppStream/x86_64/os/Packages/n/... any ideas/tips howto debug ovirmgmt iface creation process? vdsm.log 2024-07-11 17:42:07,305+0200 INFO  (jsonrpc/6) [api.network] START setupNetworks(networks={'ovirtmgmt': {'netmask': '255.255.255.0', 'ipv6autoconf': False, 'nic': 'eno3', 'bridged': 'true', 'ipaddr': '10.10.10.237', 'defaultRoute': True, 'dhcpv6': False, 'STP': 'no', 'mtu': 1500, 'switch': 'legacy'}}, bondings={}, options={'connectivityTimeout': 120, 'commitOnSuccess': True, 'connectivityCheck': 'true'}) from=::ffff:10.10.12.12,33842 (api:31) 2024-07-11 17:43:07,312+0200 WARN  (vdsm.Scheduler) [Executor] Worker blocked: <Worker name=jsonrpc/6 running <Task <JsonRpcTask {'jsonrpc': '2.0', 'method': 'Host.setupNetworks', 'params': {'networks': {'ovirtmgmt': {'netmask': '255.255.255.0', 'ipv6autoconf': False, 'nic': 'eno3', 'bridged': 'true', 'ipaddr': '10.10.10.237', 'defaultRoute': True, 'dhcpv6': False, 'STP': 'no', 'mtu': 1500, 'switch': 'legacy'}}, 'bondings': {}, 'options': {'connectivityTimeout': 120, 'commitOnSuccess': True, 'connectivityCheck': 'true'}}, 'id': '65b89a79-0e7a-4a05-b310-f9903bdec2ce'} at 0x7f5e8c245b20> timeout=60, duration=60.01 at 0x7f5e8c245df0> task#=0 at 0x7f5e8c27eaf0>, traceback: File: "/usr/lib64/python3.9/threading.py", line 937, in _bootstrap   self._bootstrap_inner() File: "/usr/lib64/python3.9/threading.py", line 980, in _bootstrap_inner   self.run() File: "/usr/lib64/python3.9/threading.py", line 917, in run   self._target(*self._args, **self._kwargs) File: "/usr/lib/python3.9/site-packages/vdsm/common/concurrent.py", line 243, in run   ret = func(*args, **kwargs) File: "/usr/lib/python3.9/site-packages/vdsm/executor.py", line 284, in _run   self._execute_task() File: "/usr/lib/python3.9/site-packages/vdsm/executor.py", line 298, in _execute_task   task() File: "/usr/lib/python3.9/site-packages/vdsm/executor.py", line 374, in __call__   self._callable() File: "/usr/lib/python3.9/site-packages/yajsonrpc/__init__.py", line 253, in __call__   self._handler(self._ctx, self._req) File: "/usr/lib/python3.9/site-packages/yajsonrpc/__init__.py", line 296, in _serveRequest   response = self._handle_request(req, ctx) File: "/usr/lib/python3.9/site-packages/yajsonrpc/__init__.py", line 338, in _handle_request   res = method(**params) File: "/usr/lib/python3.9/site-packages/vdsm/rpc/Bridge.py", line 186, in _dynamicMethod   result = fn(*methodArgs) File: "<decorator-gen-508>", line 2, in setupNetworks File: "/usr/lib/python3.9/site-packages/vdsm/common/api.py", line 33, in method   ret = func(*args, **kwargs) File: "/usr/lib/python3.9/site-packages/vdsm/API.py", line 1576, in setupNetworks   supervdsm.getProxy().setupNetworks(networks, bondings, options) File: "/usr/lib/python3.9/site-packages/vdsm/common/supervdsm.py", line 38, in __call__   return callMethod() File: "/usr/lib/python3.9/site-packages/vdsm/common/supervdsm.py", line 35, in <lambda>   getattr(self._supervdsmProxy._svdsm, self._funcName)(*args, File: "<string>", line 2, in setupNetworks File: "/usr/lib64/python3.9/multiprocessing/managers.py", line 810, in _callmethod   kind, result = conn.recv() File: "/usr/lib64/python3.9/multiprocessing/connection.py", line 254, in recv   buf = self._recv_bytes() File: "/usr/lib64/python3.9/multiprocessing/connection.py", line 418, in _recv_bytes   buf = self._recv(4) File: "/usr/lib64/python3.9/multiprocessing/connection.py", line 383, in _recv   chunk = read(handle, remaining) (executor:345) installed ovirt packages on host centos-release-ovirt45-9.2-1.el9s.noarch ovirt-vmconsole-1.0.9-3.el9.noarch ovirt-imageio-common-2.5.0-1.el9.x86_64 python3-ovirt-engine-sdk4-4.6.2-1.el9.x86_64 ovirt-openvswitch-ovn-2.17-1.el9.noarch ovirt-openvswitch-ovn-common-2.17-1.el9.noarch ovirt-imageio-client-2.5.0-1.el9.x86_64 ovirt-imageio-daemon-2.5.0-1.el9.x86_64 ovirt-openvswitch-ovn-host-2.17-1.el9.noarch ovirt-vmconsole-host-1.0.9-3.el9.noarch ovirt-python-openvswitch-2.17-1.el9.noarch ovirt-openvswitch-2.17-1.el9.noarch python3.11-ovirt-imageio-common-2.5.0-1.el9.x86_64 python3.11-ovirt-engine-sdk4-4.6.2-1.el9.x86_64 python3.11-ovirt-imageio-client-2.5.0-1.el9.x86_64 ovirt-openvswitch-ipsec-2.17-1.el9.noarch python3-ovirt-setup-lib-1.3.3-1.el9.noarch ovirt-ansible-collection-3.2.0-1.el9.noarch ovirt-hosted-engine-ha-2.5.1-1.el9.noarch ovirt-provider-ovn-driver-1.2.36-1.el9.noarch ovirt-host-dependencies-4.5.0-3.el9.x86_64 ovirt-hosted-engine-setup-2.7.1-1.el9.noarch ovirt-host-4.5.0-3.el9.x86_64