[Bug 1654624] Re: dhcp apparmor profile complains about lxd client

[Alberto Salvia Novella]

Which are the perceivable consequences of this bug?

When answered please set status back to "confirmed". Thank you.

** Summary changed:

- dhcp apparmor profile comlains about lxd client
+ dhcp apparmor profile complains about lxd client

** Changed in: isc-dhcp (Ubuntu)
       Status: Confirmed => Incomplete

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Title:
  dhcp apparmor profile complains about lxd client

Status in isc-dhcp package in Ubuntu:
  Incomplete

Bug description:
  Hi,

  strange problem recently occured:

  I'm having some ubuntu machines running in LXD (nothing unusual, just
  based on the regular ubuntu LXD images) on a ubuntu host. Worked well
  for some time.

  But now the host generates messages like


  Jan  6 19:17:05 monstrum kernel: [ 1063.263531] audit: type=1400
  audit(1483726625.388:247): apparmor="DENIED" operation="file_perm"
  namespace="root//lxd-rackadmin_<var-lib-lxd>" profile="/sbin/dhclient"
  name="/apparmor/.null" pid=5125 comm="dhclient" requested_mask="w"
  denied_mask="w" fsuid=165536 ouid=0

  
  in /var/log/kern.log. 

  For some reason the apparmor running on the host interferes with the
  containers.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: isc-dhcp-client 4.3.3-5ubuntu12.6
  ProcVersionSignature: Ubuntu 4.4.0-57.78-generic 4.4.35
  Uname: Linux 4.4.0-57-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.4
  Architecture: amd64
  CurrentDesktop: LXDE
  Date: Fri Jan  6 19:19:12 2017
  SourcePackage: isc-dhcp
  UpgradeStatus: Upgraded to xenial on 2016-04-06 (275 days ago)

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