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[Bug 1515926] Re: log traces 'IPv6 subnet is configured for automatic address'

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Launchpad Bug Tracker <1515926@xxxxxxxxxxxxxxxxxx>
Date: Sun, 28 May 2017 04:17:39 -0000
Reply-to: Bug 1515926 <1515926@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
[Expired for neutron because there has been no activity for 60 days.]

** Changed in: neutron
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/1515926

Title:
  log traces 'IPv6 subnet is configured for automatic address'

Status in neutron:
  Expired

Bug description:
  2015-11-13 07:19:53.080 ERROR oslo_messaging.rpc.dispatcher [req-c1a7e5c5-bdac-4ce9-8099-18965908e11b None None] Exception during message handling: Invalid input for operation: IPv6 address 2003::f816:3eff:fef9:ebe0 can not be directly assigned to a port on subnet 14b253af-925c-45e9-9523-76a649ee37c4 since the subnet is configured for automatic addresses.
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher Traceback (most recent call last):
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher   File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 142, in _dispatch_and_reply
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher     executor_callback))
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher   File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 186, in _dispatch
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher     executor_callback)
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher   File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 129, in _do_dispatch
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher     result = func(ctxt, **new_args)
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher   File "/usr/local/lib/python2.7/dist-packages/oslo_db/api.py", line 147, in wrapper
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher     ectxt.value = e.inner_exc
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher   File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 197, in __exit__
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher     six.reraise(self.type_, self.value, self.tb)
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher   File "/usr/local/lib/python2.7/dist-packages/oslo_db/api.py", line 137, in wrapper
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher     return f(*args, **kwargs)
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher   File "/opt/stack/new/neutron/neutron/api/rpc/handlers/dhcp_rpc.py", line 226, in update_dhcp_port
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher     return self._port_action(plugin, context, port, 'update_port')
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher   File "/opt/stack/new/neutron/neutron/api/rpc/handlers/dhcp_rpc.py", line 88, in _port_action
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher     return plugin.update_port(context, port['id'], port)
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher   File "/opt/stack/new/neutron/neutron/plugins/ml2/plugin.py", line 1154, in update_port
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher     port)
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher   File "/opt/stack/new/neutron/neutron/db/db_base_plugin_v2.py", line 1221, in update_port
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher     new_port, new_mac)
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher   File "/opt/stack/new/neutron/neutron/db/ipam_non_pluggable_backend.py", line 221, in update_port_with_ips
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher     original['mac_address'], db_port['device_owner'])
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher   File "/opt/stack/new/neutron/neutron/db/ipam_non_pluggable_backend.py", line 322, in _update_ips_for_port
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher     changes.add, device_owner)
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher   File "/opt/stack/new/neutron/neutron/db/ipam_non_pluggable_backend.py", line 264, in _test_fixed_ips_for_port
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher     raise n_exc.InvalidInput(error_message=msg)
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher InvalidInput: Invalid input for operation: IPv6 address 2003::f816:3eff:fef9:ebe0 can not be directly assigned to a port on subnet 14b253af-925c-45e9-9523-76a649ee37c4 since the subnet is configured for automatic addresses.
  2015-11-13 07:19:53.080 27535 ERROR oslo_messaging.rpc.dispatcher 
  2015-11-13 07:19:53.083 ERROR oslo_messaging._drivers.common [req-c1a7e5c5-bdac-4ce9-8099-18965908e11b None None] Returning exception Invalid input for operation: IPv6 address 2003::f816:3eff:fef9:ebe0 can not be directly assigned to a port on subnet 14b253af-925c-45e9-9523-76a649ee37c4 since the subnet is configured for automatic addresses. to caller
  2015-11-13 07:19:53.083 ERROR oslo_messaging._drivers.common [req-c1a7e5c5-bdac-4ce9-8099-18965908e11b None None] ['Traceback (most recent call last):\n', '  File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 142, in _dispatch_and_reply\n    executor_callback))\n', '  File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 186, in _dispatch\n    executor_callback)\n', '  File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 129, in _do_dispatch\n    result = func(ctxt, **new_args)\n', '  File "/usr/local/lib/python2.7/dist-packages/oslo_db/api.py", line 147, in wrapper\n    ectxt.value = e.inner_exc\n', '  File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 197, in __exit__\n    six.reraise(self.type_, self.value, self.tb)\n', '  File "/usr/local/lib/python2.7/dist-packages/oslo_db/api.py", line 137, in wrapper\n    return f(*args, **kwargs)\n', '  File "/opt/stack/new/neutron/neutron/api/rpc/handlers/dhcp_rpc.py", line 226, in update_dhcp_port\n    return self._port_action(plugin, context, port, \'update_port\')\n', '  File "/opt/stack/new/neutron/neutron/api/rpc/handlers/dhcp_rpc.py", line 88, in _port_action\n    return plugin.update_port(context, port[\'id\'], port)\n', '  File "/opt/stack/new/neutron/neutron/plugins/ml2/plugin.py", line 1154, in update_port\n    port)\n', '  File "/opt/stack/new/neutron/neutron/db/db_base_plugin_v2.py", line 1221, in update_port\n    new_port, new_mac)\n', '  File "/opt/stack/new/neutron/neutron/db/ipam_non_pluggable_backend.py", line 221, in update_port_with_ips\n    original[\'mac_address\'], db_port[\'device_owner\'])\n', '  File "/opt/stack/new/neutron/neutron/db/ipam_non_pluggable_backend.py", line 322, in _update_ips_for_port\n    changes.add, device_owner)\n', '  File "/opt/stack/new/neutron/neutron/db/ipam_non_pluggable_backend.py", line 264, in _test_fixed_ips_for_port\n    raise n_exc.InvalidInput(error_message=msg)\n', 'InvalidInput: Invalid input for operation: IPv6 address 2003::f816:3eff:fef9:ebe0 can not be directly assigned to a port on subnet 14b253af-925c-45e9-9523-76a649ee37c4 since the subnet is configured for automatic addresses.\n']

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References

[Bug 1515926] [NEW] Noav gate fails: IPv6 subnet is configured for automatic address
From: Gary Kotton, 2015-11-13