A similar bug: https://bugs.launchpad.net/neutron/+bug/1903531
As discussed above, there is known issue on upgrading from 15.3.0 to 15.3.2. It seems you were hitting that issue. However, based on discussion on https://bugs.launchpad.net/neutron/+bug/1903531, this issue won't be fixed. Quoted from https://bugs.launchpad.net/neutron/+bug/1903531/comments/20 Based on discussion with release and requirements teams on http://eavesdrop.openstack.org/irclogs/%23openstack-requirements /%23openstack-requirements.2020-11-24.log.html#t2020-11-24T21:36:35 it's the best to revert this patch now. I know it's very bad for people who already updated their envs but we can't do much more there :/ Sorry for that. ** Changed in: neutron Status: New => Won't Fix -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1918155 Title: Can't create m2 interface on the 15.3.2 Status in neutron: Won't Fix Bug description: Ubuntu 18.04, Openstack Train from the official repository. Using ml2 driver with the provider networks. Everything worked fine on the neutron 15.3.0, but after upgrade I got this: 2021-03-08 04:54:59.948 4554 INFO neutron.plugins.ml2.drivers.agent._common_agent [req-e7b32ad7-9259-49a5-bad9-20a11f64b104 - - - - -] Linux bridge agent Agent out of sync with plugin! 2021-03-08 04:54:59.948 4554 INFO neutron.agent.securitygroups_rpc [req-e7b32ad7-9259-49a5-bad9-20a11f64b104 - - - - -] Preparing filters for devices {'tap28c0b6e8-76'} 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent [req-e7b32ad7-9259-49a5-bad9-20a11f64b104 - - - - -] Error in agent loop. Devices info: {'current': {'tap28c0b6e8-76'}, 'timestamps': {'tap28c0b6e8-76': 15}, 'added': {'tap28c0b6e8-76'}, 'removed': set(), 'updated': set()}: TypeError: unexpected type <class 'list'> for addr arg 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent Traceback (most recent call last): 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/agent/_common_agent.py", line 465, in daemon_loop 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent sync = self.process_network_devices(device_info) 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3/dist-packages/osprofiler/profiler.py", line 160, in wrapper 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent result = f(*args, **kwargs) 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/agent/_common_agent.py", line 207, in process_network_devices 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent device_info.get('updated')) 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3/dist-packages/neutron/agent/securitygroups_rpc.py", line 258, in setup_port_filters 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent self.prepare_devices_filter(new_devices) 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3/dist-packages/neutron/agent/securitygroups_rpc.py", line 123, in decorated_function 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent *args, **kwargs) 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3/dist-packages/neutron/agent/securitygroups_rpc.py", line 135, in prepare_devices_filter 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent self._apply_port_filter(device_ids) 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3/dist-packages/neutron/agent/securitygroups_rpc.py", line 159, in _apply_port_filter 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent security_groups, security_group_member_ips) 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3/dist-packages/neutron/agent/securitygroups_rpc.py", line 176, in _update_security_group_info 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent remote_sg_id, member_ips) 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3/dist-packages/neutron/agent/linux/iptables_firewall.py", line 150, in update_security_group_members 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent self._update_ipset_members(sg_id, sg_members) 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3/dist-packages/neutron/agent/linux/iptables_firewall.py", line 156, in _update_ipset_members 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent sg_id, ip_version, current_ips) 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3/dist-packages/neutron/agent/linux/ipset_manager.py", line 78, in set_members 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent member_ips = self._sanitize_addresses(member_ips) 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3/dist-packages/neutron/agent/linux/ipset_manager.py", line 48, in _sanitize_addresses 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent ip = netaddr.IPNetwork(ip) 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3/dist-packages/netaddr/ip/__init__.py", line 928, in __init__ 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent implicit_prefix, flags) 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3/dist-packages/netaddr/ip/__init__.py", line 823, in parse_ip_network 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent raise TypeError('unexpected type %s for addr arg' % type(addr)) 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent TypeError: unexpected type <class 'list'> for addr arg 2021-03-08 04:55:00.294 4554 ERROR neutron.plugins.ml2.drivers.agent._common_agent Tried and reproduced on 5 different fresh installed servers. Temporary workaround: moved to the 15.3.0 (copied files from older installation to the /usr/lib/python3/dist-packages/neutron). To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1918155/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
