<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=utf-8"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style><!--
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--></style></head><body lang=EN-IN link=blue vlink="#954F72" style='word-wrap:break-word'><div class=WordSection1><div><div><p class=MsoNormal style='background:white'><span lang=EN-US style='color:black'>Hi,<br><br>I am running an openstack xena environment</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal style='background:white'><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal style='background:white'><span lang=EN-US style='color:black'>My neutron version <br><br></span><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black;background:white'>dnf list installed | grep neutron<o:p></o:p></span></p><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'><br><b><span style='background:white'>openstack-neutron.noarch 1:19.4.0-2.el8 @ecnlocalrepo</span><br><span style='background:white'>openstack-neutron-common.noarch 1:19.4.0-2.el8 @ecnlocalrepo</span><br><span style='background:white'>openstack-neutron-linuxbridge.noarch 1:19.4.0-2.el8 @ecnlocalrepo</span><br><span style='background:white'>openstack-neutron-ml2.noarch 1:19.4.0-2.el8 @ecnlocalrepo</span><br><span style='background:white'>python3-neutron.noarch 1:19.4.0-2.el8 @ecnlocalrepo</span><br><span style='background:white'>python3-neutron-lib.noarch 2.15.2-1.el8 @ecnlocalrepo</span><br><span style='background:white'>python3-neutronclient.noarch 7.6.0-1.el8 @ecnlocalrepo</span></b></span><span lang=EN-US style='color:black'><br><br><br>I observed when I create a vm, sometimes the vm was not getting the right dhcp ip which was getting assigned from openstack:<br>I looked inside the vm dhcp call was just timing out, I am still not able to figure out what is wrong with the setup.<br>One thing that we have noticed the Linux bridge logs and are just filled with these errors, the whole log file is just filled with these errors:<br></span><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.182 118098 INFO neutron.plugins.ml2.drivers.agent._common_agent [req-3e756b88-6d40-4aac-b161-4ec8dce4d1c9 - - - - -] Port tapc0ef9dda-42 updated. Details: {'device': 'tapc0ef9dda-42', 'network_id': 'e67e45d1-cf29-416b-89ef-353db4ef3586', 'port_id': 'c0ef9dda-4278-4e97-a014-09bc125bb57d', 'mac_address': 'fa:16:3e:32:f4:94', 'admin_state_up': True, 'network_type': 'vxlan', 'segmentation_id': 1908, 'physical_network': None, 'mtu': 1450, 'fixed_ips': [{'subnet_id': '67d6e448-0976-4fc8-a54e-7df40d0a438d', 'ip_address': '169.254.195.108'}], 'device_owner': 'network:router_ha_interface', 'allowed_address_pairs': [], 'port_security_enabled': False, 'qos_policy_id': None, 'network_qos_policy_id': None, 'profile': {}, 'propagate_uplink_status': False}<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.191 118098 INFO neutron.plugins.ml2.drivers.linuxbridge.agent.arp_protect [req-3e756b88-6d40-4aac-b161-4ec8dce4d1c9 - - - - -] Skipping ARP spoofing rules for port 'tapc0ef9dda-42' because it has port security disabled<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.239 118393 ERROR pr2modules.netlink [-] File "/usr/lib64/python3.6/threading.py", line 905, in _bootstrap<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> self._bootstrap_inner()<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> File "/usr/lib64/python3.6/threading.py", line 937, in _bootstrap_inner<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> self.run()<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> File "/usr/lib64/python3.6/threading.py", line 885, in run<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> self._target(*self._args, **self._kwargs)<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> File "/usr/lib64/python3.6/concurrent/futures/thread.py", line 69, in _worker<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> work_item.run()<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> File "/usr/lib64/python3.6/concurrent/futures/thread.py", line 56, in run<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> result = self.fn(*self.args, **self.kwargs)<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> File "/usr/lib/python3.6/site-packages/oslo_privsep/daemon.py", line 477, in _process_cmd<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> ret = func(*f_args, **f_kwargs)<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> File "/usr/lib/python3.6/site-packages/oslo_privsep/priv_context.py", line 274, in _wrap<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> return func(*args, **kwargs)<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> File "/usr/lib/python3.6/site-packages/neutron/privileged/agent/linux/ip_lib.py", line 317, in create_interface<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> return ip.link("add", ifname=ifname, kind=kind, **kwargs)<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> File "/usr/lib/python3.6/site-packages/pr2modules/iproute/linux.py", line 1461, in link<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> msg_flags=msg_flags)<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> File "/usr/lib/python3.6/site-packages/pr2modules/netlink/nlsocket.py", line 397, in nlm_request<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> return tuple(self._genlm_request(*argv, **kwarg))<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> File "/usr/lib/python3.6/site-packages/pr2modules/netlink/nlsocket.py", line 888, in nlm_request<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> self.put(msg, msg_type, msg_flags, msg_seq=msg_seq)<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> File "/usr/lib/python3.6/site-packages/pr2modules/netlink/nlsocket.py", line 636, in put<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> self.sendto_gate(msg, addr)<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> File "/usr/lib/python3.6/site-packages/pr2modules/netlink/rtnl/iprsocket.py", line 61, in _gate_linux<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> msg.encode()<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> File "/usr/lib/python3.6/site-packages/pr2modules/netlink/rtnl/ifinfmsg/__init__.py", line 511, in encode<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> return super(ifinfbase, self).encode()<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> File "/usr/lib/python3.6/site-packages/pr2modules/netlink/__init__.py", line 1062, in encode<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> offset = self.encode_nlas(offset)<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> File "/usr/lib/python3.6/site-packages/pr2modules/netlink/__init__.py", line 1323, in encode_nlas<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> nla_instance.encode()<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> File "/usr/lib/python3.6/site-packages/pr2modules/netlink/__init__.py", line 1062, in encode<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> offset = self.encode_nlas(offset)<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> File "/usr/lib/python3.6/site-packages/pr2modules/netlink/__init__.py", line 1323, in encode_nlas<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> nla_instance.encode()<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> File "/usr/lib/python3.6/site-packages/pr2modules/netlink/__init__.py", line 1062, in encode<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> offset = self.encode_nlas(offset)<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> File "/usr/lib/python3.6/site-packages/pr2modules/netlink/__init__.py", line 1323, in encode_nlas<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> nla_instance.encode()<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> File "/usr/lib/python3.6/site-packages/pr2modules/netlink/__init__.py", line 1059, in encode<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> offset, diff = self.ft_encode(offset)<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> File "/usr/lib/python3.6/site-packages/pr2modules/netlink/__init__.py", line 1493, in ft_encode<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> log.error(''.join(traceback.format_stack()))<o:p></o:p></span></p></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.239 118393 ERROR pr2modules.netlink [-] Traceback (most recent call last):<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> File "/usr/lib/python3.6/site-packages/pr2modules/netlink/__init__.py", line 1491, in ft_encode<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'> struct.pack_into(efmt, self.data, offset, value)<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>struct.error: required argument is not an integer<o:p></o:p></span></p></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.239 118393 ERROR pr2modules.netlink [-] error pack: B b'inherit' <class 'bytes'><o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent [req-3e756b88-6d40-4aac-b161-4ec8dce4d1c9 - - - - -] Error in agent loop. Devices info: {'current': {'tapc0ef9dda-42'}, 'timestamps': {'tapc0ef9dda-42': 27}, 'added': {'tapc0ef9dda-42'}, 'removed': set(), 'updated': set()}: struct.error: required argument is not an integer<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent Traceback (most recent call last):<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3.6/site-packages/neutron/plugins/ml2/drivers/agent/_common_agent.py", line 465, in daemon_loop<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent sync = self.process_network_devices(device_info)<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3.6/site-packages/osprofiler/profiler.py", line 160, in wrapper<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent result = f(*args, **kwargs)<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3.6/site-packages/neutron/plugins/ml2/drivers/agent/_common_agent.py", line 214, in process_network_devices<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent resync_a = self.treat_devices_added_updated(devices_added_updated)<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3.6/site-packages/osprofiler/profiler.py", line 160, in wrapper<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent result = f(*args, **kwargs)<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3.6/site-packages/neutron/plugins/ml2/drivers/agent/_common_agent.py", line 231, in treat_devices_added_updated<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent self._process_device_if_exists(device_details)<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3.6/site-packages/neutron/plugins/ml2/drivers/agent/_common_agent.py", line 258, in _process_device_if_exists<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent device, device_details['device_owner'])<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3.6/site-packages/neutron/plugins/ml2/drivers/linuxbridge/agent/linuxbridge_neutron_agent.py", line 585, in plug_interface<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent network_segment.mtu)<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3.6/site-packages/neutron/plugins/ml2/drivers/linuxbridge/agent/linuxbridge_neutron_agent.py", line 520, in add_tap_interface<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent return False<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3.6/site-packages/oslo_utils/excutils.py", line 227, in __exit__<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent self.force_reraise()<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3.6/site-packages/oslo_utils/excutils.py", line 200, in force_reraise<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent raise self.value<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3.6/site-packages/neutron/plugins/ml2/drivers/linuxbridge/agent/linuxbridge_neutron_agent.py", line 512, in add_tap_interface<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent tap_device_name, device_owner, mtu)<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3.6/site-packages/neutron/plugins/ml2/drivers/linuxbridge/agent/linuxbridge_neutron_agent.py", line 545, in _add_tap_interface<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent mtu):<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3.6/site-packages/neutron/plugins/ml2/drivers/linuxbridge/agent/linuxbridge_neutron_agent.py", line 484, in ensure_physical_in_bridge<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent return self.ensure_vxlan_bridge(network_id, segmentation_id, mtu)<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3.6/site-packages/neutron/plugins/ml2/drivers/linuxbridge/agent/linuxbridge_neutron_agent.py", line 259, in ensure_vxlan_bridge<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent interface = self.ensure_vxlan(segmentation_id, mtu)<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3.6/site-packages/neutron/plugins/ml2/drivers/linuxbridge/agent/linuxbridge_neutron_agent.py", line 356, in ensure_vxlan<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent self.local_int, **args)<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3.6/site-packages/neutron/agent/linux/ip_lib.py", line 322, in add_vxlan<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent privileged.create_interface(name, self.namespace, "vxlan", **kwargs)<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3.6/site-packages/oslo_privsep/priv_context.py", line 272, in _wrap<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent r_call_timeout)<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent File "/usr/lib/python3.6/site-packages/oslo_privsep/daemon.py", line 216, in remote_call<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent raise exc_type(*result[2])<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent struct.error: required argument is not an integer<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:29.242 118098 ERROR neutron.plugins.ml2.drivers.agent._common_agent<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:30.849 118098 INFO neutron.plugins.ml2.drivers.agent._common_agent [req-3e756b88-6d40-4aac-b161-4ec8dce4d1c9 - - - - -] Linux bridge agent Agent out of sync with plugin!<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:8.5pt;font-family:"Verdana",sans-serif;color:black'>2023-03-16 07:38:30.850 118098 INFO neutron.agent.securitygroups_rpc [req-3e756b88-6d40-4aac-b161-4ec8dce4d1c9 - - - - -] Preparing filters for devices {'tapc0ef9dda-42'}<o:p></o:p></span></p></div></div><p class=MsoNormal><br><br>I have been struggling with these in our environment, any suggestion what could be the reason behind this?<br>What is wrong in my setup here?<br>Thanks in advance for any help<br><br></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Sent from <a href="https://go.microsoft.com/fwlink/?LinkId=550986">Mail</a> for Windows</p><p class=MsoNormal><o:p> </o:p></p></div></body></html>