Public bug reported:
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent
[req-21b216b4-9e00-4f16-aa90-fc05f875e23f - - - - -] Error while processing VIF
ports
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent Traceback (most
recent call last):
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File
"/usr/lib/python2.7/dist-packages/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py",
line 1825, in rpc_loop
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent
ovs_restarted)
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File
"/usr/lib/python2.7/dist-packages/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py",
line 1574, in process_network_ports
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent
port_info.get('updated', set()))
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File
"/usr/lib/python2.7/dist-packages/neutron/agent/securitygroups_rpc.py", line
303, in setup_port_filters
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent
self.refresh_firewall(updated_devices)
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File
"/usr/lib/python2.7/dist-packages/neutron/agent/securitygroups_rpc.py", line
142, in decorated_function
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent *args,
**kwargs)
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File
"/usr/lib/python2.7/dist-packages/neutron/agent/securitygroups_rpc.py", line
257, in refresh_firewall
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent
self.firewall.update_port_filter(device)
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File
"/usr/lib/python2.7/contextlib.py", line 24, in __exit__
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent
self.gen.next()
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File
"/usr/lib/python2.7/dist-packages/neutron/agent/firewall.py", line 110, in
defer_apply
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent
self.filter_defer_apply_off()
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File
"/usr/lib/python2.7/dist-packages/neutron/agent/linux/iptables_firewall.py",
line 844, in filter_defer_apply_off
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent
self._remove_conntrack_entries_from_sg_updates()
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File
"/usr/lib/python2.7/dist-packages/neutron/agent/linux/iptables_firewall.py",
line 829, in _remove_conntrack_entries_from_sg_updates
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent
self._clean_deleted_sg_rule_conntrack_entries()
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File
"/usr/lib/python2.7/dist-packages/neutron/agent/linux/iptables_firewall.py",
line 779, in _clean_deleted_sg_rule_conntrack_entries
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent for sg_id
in self.updated_rule_sg_ids:
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent RuntimeError:
Set changed size during iteration
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent
** Affects: neutron
Importance: High
Assignee: Kevin Benton (kevinbenton)
Status: In Progress
** Changed in: neutron
Assignee: (unassigned) => Kevin Benton (kevinbenton)
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You received this bug notification because you are a member of Yahoo!
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https://bugs.launchpad.net/bugs/1696874
Title:
unsafe set reference in neutron iptables code
Status in neutron:
In Progress
Bug description:
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent
[req-21b216b4-9e00-4f16-aa90-fc05f875e23f - - - - -] Error while processing VIF
ports
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent Traceback (most
recent call last):
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File
"/usr/lib/python2.7/dist-packages/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py",
line 1825, in rpc_loop
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent
ovs_restarted)
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File
"/usr/lib/python2.7/dist-packages/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py",
line 1574, in process_network_ports
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent
port_info.get('updated', set()))
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File
"/usr/lib/python2.7/dist-packages/neutron/agent/securitygroups_rpc.py", line
303, in setup_port_filters
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent
self.refresh_firewall(updated_devices)
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File
"/usr/lib/python2.7/dist-packages/neutron/agent/securitygroups_rpc.py", line
142, in decorated_function
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent *args,
**kwargs)
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File
"/usr/lib/python2.7/dist-packages/neutron/agent/securitygroups_rpc.py", line
257, in refresh_firewall
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent
self.firewall.update_port_filter(device)
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File
"/usr/lib/python2.7/contextlib.py", line 24, in __exit__
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent
self.gen.next()
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File
"/usr/lib/python2.7/dist-packages/neutron/agent/firewall.py", line 110, in
defer_apply
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent
self.filter_defer_apply_off()
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File
"/usr/lib/python2.7/dist-packages/neutron/agent/linux/iptables_firewall.py",
line 844, in filter_defer_apply_off
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent
self._remove_conntrack_entries_from_sg_updates()
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File
"/usr/lib/python2.7/dist-packages/neutron/agent/linux/iptables_firewall.py",
line 829, in _remove_conntrack_entries_from_sg_updates
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent
self._clean_deleted_sg_rule_conntrack_entries()
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File
"/usr/lib/python2.7/dist-packages/neutron/agent/linux/iptables_firewall.py",
line 779, in _clean_deleted_sg_rule_conntrack_entries
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent for sg_id
in self.updated_rule_sg_ids:
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent RuntimeError:
Set changed size during iteration
:2017-06-01 14:26:28.528 13973 ERROR
neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent
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