[Bug 1560094] [NEW] Starting bluez service is denied

[Robertino Benis]

Public bug reported:

If snappy core is updated in the background (on Raspberry Pi 2), and
then bluez installed, starting the service is failing.


Denials:

[   45.955490] audit: type=1400 audit(1458574955.667:11): apparmor="DENIED" operation="mknod" profile="bluez5_bluez_5.37-2-armhf" name="/etc/dbus-1/system.d/bluez5_bluez_5.37-2-armhf.conf" pid=834 comm="c0
[   46.197608] audit: type=1326 audit(1458574955.907:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=831 comm="obexd" exe="/snaps/bluez5/5.37-2-armhf/usr/lib/bluetooth/obexd" sig=31 arch=40000028 sysc0
[   46.275680] audit: type=1400 audit(1458574955.987:13): apparmor="DENIED" operation="create" profile="bluez5_bluez_5.37-2-armhf" pid=829 comm="bluetoothd" family="bluetooth" sock_type="raw" protocol=1
[   46.276483] audit: type=1326 audit(1458574955.987:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=829 comm="bluetoothd" exe="/snaps/bluez5/5.37-2-armhf/usr/lib/bluetooth/bluetoothd" sig=31 arch=4000
[   46.412021] audit: type=1326 audit(1458574956.123:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=839 comm="obexd" exe="/snaps/bluez5/5.37-2-armhf/usr/lib/bluetooth/obexd" sig=31 arch=40000028 sysc0
[   46.504308] audit: type=1400 audit(1458574956.215:16): apparmor="DENIED" operation="mknod" profile="bluez5_bluez_5.37-2-armhf" name="/etc/dbus-1/system.d/bluez5_bluez_5.37-2-armhf.conf" pid=842 comm="c0
[   46.520137] audit: type=1400 audit(1458574956.231:17): apparmor="DENIED" operation="create" profile="bluez5_bluez_5.37-2-armhf" pid=841 comm="bluetoothd" family="bluetooth" sock_type="raw" protocol=1
[   46.520800] audit: type=1326 audit(1458574956.231:18): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=841 comm="bluetoothd" exe="/snaps/bluez5/5.37-2-armhf/usr/lib/bluetooth/bluetoothd" sig=31 arch=4000
[   46.625293] audit: type=1326 audit(1458574956.335:19): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=844 comm="obexd" exe="/snaps/bluez5/5.37-2-armhf/usr/lib/bluetooth/obexd" sig=31 arch=40000028 sysc0
[   46.721080] audit: type=1400 audit(1458574956.431:20): apparmor="DENIED" operation="mknod" profile="bluez5_bluez_5.37-2-armhf" name="/etc/dbus-1/system.d/bluez5_bluez_5.37-2-armhf.conf" pid=847 comm="c2

If trying to start bluetootctl:

[  582.205066] audit: type=1400 audit(1458575491.915:31): apparmor="DENIED" operation="connect" profile="bluez5_bluetoothctl_5.37-2-armhf" name="/run/dbus/system_bus_socket" pid=993 comm="bluetoothctl" re0
[bluetooth]# 


ubuntu at localhost:~$ snappy list
Name                Date       Version          Developer 
bluez5              2016-02-04 5.37-2-armhf     canonical 
canonical-pi2       2016-02-02 3.0              canonical 
canonical-pi2-linux 2016-02-03 4.3.0-1006-3     canonical 
ubuntu-core         2016-03-08 16.04.0-15.armhf canonical 
ubuntu at localhost:~$ 

ubuntu at localhost:~$ snappy info
release: core/rolling
architecture: armhf
frameworks: bluez5.canonical
apps:

** Affects: bluez (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: bluez snap snappy

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https://bugs.launchpad.net/bugs/1560094

Title:
  Starting bluez service is denied

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