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[Bug 1501366] [NEW] libvirtError: Error while building firewall: Some rules could not be created for interface

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Public bug reported:

http://logs.openstack.org/20/223320/3/check/gate-tempest-dsvm-
nova-v20-api/ce04943/logs/screen-n-cpu.txt.gz?level=TRACE#_2015-09-29_21_38_32_631

2015-09-29 21:38:32.631 ERROR nova.compute.manager [req-f57dc3ad-e960-4a18-8290-b01ab46b256b tempest-SecurityGroupsTestJSON-816336435 tempest-SecurityGroupsTestJSON-717971163] [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91] Instance failed to spawn
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91] Traceback (most recent call last):
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/opt/stack/new/nova/nova/compute/manager.py", line 2155, in _build_resources
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     yield resources
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/opt/stack/new/nova/nova/compute/manager.py", line 2009, in _build_and_run_instance
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     block_device_info=block_device_info)
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 2444, in spawn
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     block_device_info=block_device_info)
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 4516, in _create_domain_and_network
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     xml, pause=pause, power_on=power_on)
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 4446, in _create_domain
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     guest.launch(pause=pause)
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/opt/stack/new/nova/nova/virt/libvirt/guest.py", line 141, in launch
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     self._encoded_xml, errors='ignore')
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 195, in __exit__
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     six.reraise(self.type_, self.value, self.tb)
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/opt/stack/new/nova/nova/virt/libvirt/guest.py", line 136, in launch
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     return self._domain.createWithFlags(flags)
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/usr/local/lib/python2.7/dist-packages/eventlet/tpool.py", line 183, in doit
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     result = proxy_call(self._autowrap, f, *args, **kwargs)
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/usr/local/lib/python2.7/dist-packages/eventlet/tpool.py", line 141, in proxy_call
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     rv = execute(f, *args, **kwargs)
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/usr/local/lib/python2.7/dist-packages/eventlet/tpool.py", line 122, in execute
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     six.reraise(c, e, tb)
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/usr/local/lib/python2.7/dist-packages/eventlet/tpool.py", line 80, in tworker
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     rv = meth(*args, **kwargs)
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/usr/local/lib/python2.7/dist-packages/libvirt.py", line 900, in createWithFlags
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     if ret == -1: raise libvirtError ('virDomainCreateWithFlags() failed', dom=self)
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91] libvirtError: Error while building firewall: Some rules could not be created for interface vnet3: Failure to execute command '$EBT -t nat -A libvirt-J-vnet3  -p 0x0800 -j J-vnet3-ipv4' : 'Illegal target name 'J-vnet3-ipv4'.'.
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91] 
2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91] 


http://logstash.openstack.org/#eyJzZWFyY2giOiJtZXNzYWdlOlwibGlidmlydEVycm9yOiBFcnJvciB3aGlsZSBidWlsZGluZyBmaXJld2FsbDogU29tZSBydWxlcyBjb3VsZCBub3QgYmUgY3JlYXRlZCBmb3IgaW50ZXJmYWNlXCIgQU5EIG1lc3NhZ2U6XCJJbGxlZ2FsIHRhcmdldCBuYW1lXCIgQU5EIHRhZ3M6XCJzY3JlZW4tbi1jcHUudHh0XCIiLCJmaWVsZHMiOltdLCJvZmZzZXQiOjAsInRpbWVmcmFtZSI6IjYwNDgwMCIsImdyYXBobW9kZSI6ImNvdW50IiwidGltZSI6eyJ1c2VyX2ludGVydmFsIjowfSwic3RhbXAiOjE0NDM2MjM3MjY1MDV9

10 hits in 7 days, check and gate, all failures.  Looks like this is
starting to spike.

** Affects: nova
     Importance: High
         Status: Confirmed


** Tags: libvirt network

** Changed in: nova
   Importance: Undecided => High

** Changed in: nova
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/1501366

Title:
  libvirtError: Error while building firewall: Some rules could not be
  created for interface

Status in OpenStack Compute (nova):
  Confirmed

Bug description:
  http://logs.openstack.org/20/223320/3/check/gate-tempest-dsvm-
  nova-v20-api/ce04943/logs/screen-n-cpu.txt.gz?level=TRACE#_2015-09-29_21_38_32_631

  2015-09-29 21:38:32.631 ERROR nova.compute.manager [req-f57dc3ad-e960-4a18-8290-b01ab46b256b tempest-SecurityGroupsTestJSON-816336435 tempest-SecurityGroupsTestJSON-717971163] [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91] Instance failed to spawn
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91] Traceback (most recent call last):
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/opt/stack/new/nova/nova/compute/manager.py", line 2155, in _build_resources
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     yield resources
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/opt/stack/new/nova/nova/compute/manager.py", line 2009, in _build_and_run_instance
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     block_device_info=block_device_info)
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 2444, in spawn
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     block_device_info=block_device_info)
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 4516, in _create_domain_and_network
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     xml, pause=pause, power_on=power_on)
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 4446, in _create_domain
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     guest.launch(pause=pause)
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/opt/stack/new/nova/nova/virt/libvirt/guest.py", line 141, in launch
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     self._encoded_xml, errors='ignore')
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 195, in __exit__
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     six.reraise(self.type_, self.value, self.tb)
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/opt/stack/new/nova/nova/virt/libvirt/guest.py", line 136, in launch
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     return self._domain.createWithFlags(flags)
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/usr/local/lib/python2.7/dist-packages/eventlet/tpool.py", line 183, in doit
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     result = proxy_call(self._autowrap, f, *args, **kwargs)
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/usr/local/lib/python2.7/dist-packages/eventlet/tpool.py", line 141, in proxy_call
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     rv = execute(f, *args, **kwargs)
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/usr/local/lib/python2.7/dist-packages/eventlet/tpool.py", line 122, in execute
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     six.reraise(c, e, tb)
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/usr/local/lib/python2.7/dist-packages/eventlet/tpool.py", line 80, in tworker
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     rv = meth(*args, **kwargs)
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]   File "/usr/local/lib/python2.7/dist-packages/libvirt.py", line 900, in createWithFlags
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91]     if ret == -1: raise libvirtError ('virDomainCreateWithFlags() failed', dom=self)
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91] libvirtError: Error while building firewall: Some rules could not be created for interface vnet3: Failure to execute command '$EBT -t nat -A libvirt-J-vnet3  -p 0x0800 -j J-vnet3-ipv4' : 'Illegal target name 'J-vnet3-ipv4'.'.
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91] 
  2015-09-29 21:38:32.631 24733 ERROR nova.compute.manager [instance: 00a32e3b-4fb9-4c95-951e-febc02c1ba91] 


  http://logstash.openstack.org/#eyJzZWFyY2giOiJtZXNzYWdlOlwibGlidmlydEVycm9yOiBFcnJvciB3aGlsZSBidWlsZGluZyBmaXJld2FsbDogU29tZSBydWxlcyBjb3VsZCBub3QgYmUgY3JlYXRlZCBmb3IgaW50ZXJmYWNlXCIgQU5EIG1lc3NhZ2U6XCJJbGxlZ2FsIHRhcmdldCBuYW1lXCIgQU5EIHRhZ3M6XCJzY3JlZW4tbi1jcHUudHh0XCIiLCJmaWVsZHMiOltdLCJvZmZzZXQiOjAsInRpbWVmcmFtZSI6IjYwNDgwMCIsImdyYXBobW9kZSI6ImNvdW50IiwidGltZSI6eyJ1c2VyX2ludGVydmFsIjowfSwic3RhbXAiOjE0NDM2MjM3MjY1MDV9

  10 hits in 7 days, check and gate, all failures.  Looks like this is
  starting to spike.

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