I upgraded to TrueNAS-12.0-U1 and am now getting this alert:

CRITICAL
Failed to check for alert ISCSIPortalIP: Traceback (most recent call last): File "/usr/local/lib/python3.8/site-packages/middlewared/plugins/alert.py", line 706, in _run_source alerts = (await alert_source.check()) or [] File "/usr/local/lib/python3.8/site-packages/middlewared/alert/source/iscsi.py", line 21, in check in_use_ips = {i['address'] for i in await self.middleware.call('interface.ip_in_use', {'any': True})} File "/usr/local/lib/python3.8/site-packages/middlewared/main.py", line 1238, in call return await self._call( File "/usr/local/lib/python3.8/site-packages/middlewared/main.py", line 1206, in _call return await self.run_in_executor(prepared_call.executor, methodobj, *prepared_call.args) File "/usr/local/lib/python3.8/site-packages/middlewared/main.py", line 1110, in run_in_executor return await loop.run_in_executor(pool, functools.partial(method, *args, **kwargs)) File "/usr/local/lib/python3.8/site-packages/middlewared/utils/io_thread_pool_executor.py", line 25, in run result = self.fn(*self.args, **self.kwargs) File "/usr/local/lib/python3.8/site-packages/middlewared/schema.py", line 977, in nf return f(*args, **kwargs) File "/usr/local/lib/python3.8/site-packages/middlewared/plugins/network.py", line 1959, in ip_in_use if not iface.orig_name.startswith(ignore_nics): File "netif.pyx", line 1061, in netif.NetworkInterface.orig_name.get_ FileNotFoundError: [Errno 2] No such file or directory