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Hello, I just restarted a VM but it still in hard reboot tast,

I noticed this in the syslog:

27-ee93-42ea-85b3-3ee59bf2aa10" name="/run/shm/lttng-ust-wait-5" pid=116281
comm="qemu-system-x86" requested_mask="r" denied_mask="r" fsuid=107 ouid=0
Jun 11 21:11:55 qrof5-pod00-b17-kl02-comp01 kernel: [1126096.314387]
type=1400 audit(1434075115.757:1833171): apparmor="DENIED" operation="open"
profile="libvirt-6919fc0b-f6c7-4a66-bfc3-d9df1bc8df10"
name="/run/shm/lttng-ust-wait-5" pid=44353 comm="qemu-system-x86"
requested_mask="r" denied_mask="r" fsuid=107 ouid=0
Jun 11 21:11:55 qrof5-pod00-b17-kl02-comp01 kernel: [1126096.317709]
type=1400 audit(1434075115.761:1833172): apparmor="DENIED" operation="open"
profile="libvirt-07fcebce-49cb-4b6e-9947-63fc50911107"
name="/run/shm/lttng-ust-wait-5" pid=40722 comm="qemu-system-x86"
requested_mask="r" denied_mask="r" fsuid=107 ouid=0
Jun 11 21:11:55 qrof5-pod00-b17-kl02-comp01 kernel: [1126096.317740]
type=1400 audit(1434075115.761:1833173): apparmor="DENIED" operation="open"
profile="libvirt-c7bb9447-d71f-4c0e-8b9b-5fb4ebad0c98"
name="/run/shm/lttng-ust-wait-5" pid=141561 comm="qemu-system-x86"
requested_mask="r" denied_mask="r" fsuid=107 ouid=0
Jun 11 21:11:56 qrof5-pod00-b17-kl02-comp01 kernel: [1126097.057558]
type=1400 audit(1434075116.501:1833174): apparmor="DENIED" operation="open"
profile="libvirt-b65c3a6a-97d5-4d58-9e63-9559c9cd9844"
name="/run/shm/lttng-ust-wait-5" pid=158420 comm="qemu-system-x86"
requested_mask="r" denied_mask="r" fsuid=107 ouid=0
Jun 11 21:11:57 qrof5-pod00-b17-kl02-comp01 kernel: [1126098.238771]
audit_printk_skb: 27 callbacks suppressed
Jun 11 21:11:57 qrof5-pod00-b17-kl02-comp01 kernel: [1126098.238774]
type=1400 audit(1434075117.681:1833184): apparmor="DENIED" operation="open"
profile="libvirt-352f0c7c-750a-404c-84dd-9ce8da01c668"
name="/run/shm/lttng-ust-wait-5" pid=112038 comm="qemu-system-x86"
requested_mask="r" denied_mask="r" fsuid=107 ouid=0
Jun 11 21:11:58 qrof5-pod00-b17-kl02-comp01 kernel: [1126098.793445]
type=1400 audit(1434075118.233:1833185): apparmor="DENIED" operation="open"
profile="libvirt-0ae00bf3-6189-4716-a5f3-5c7e17d8d6ef"
name="/run/shm/lttng-ust-wait-5" pid=181240 comm="qemu-system-x86"
requested_mask="r" denied_mask="r" fsuid=107 ouid=0
Jun 11 21:11:58 qrof5-pod00-b17-kl02-comp01 kernel: [1126098.858651]
type=1400 audit(1434075118.301:1833186): apparmor="DENIED" operation="open"
profile="libvirt-46824e01-85cd-4197-95e6-9d5ecd50b6a7"
name="/run/shm/lttng-ust-wait-5" pid=148554 comm="qemu-system-x86"
requested_mask="r" denied_mask="r" fsuid=107 ouid=0
Jun 11 21:11:59 qrof5-pod00-b17-kl02-comp01 kernel: [1126099.732977]
type=1400 audit(1434075119.173:1833187): apparmor="DENIED" operation="open"
profile="libvirt-6c3df627-ee93-42ea-85b3-3ee59bf2aa10"
name="/run/shm/lttng-ust-wait-5" pid=116281 comm="qemu-system-x86"
requested_mask="r" denied_mask="r" fsuid=107 ouid=0
Jun 11 21:12:00 qrof5-pod00-b17-kl02-comp01 kernel: [1126101.319423]
type=1400 audit(1434075120.757:1833188): apparmor="DENIED" operation="open"
profile="libvirt-6919fc0b-f6c7-4a66-bfc3-d9df1bc8df10"
name="/run/shm/lttng-ust-wait-5" pid=44353 comm="qemu-system-x86"
requested_mask="r" denied_mask="r" fsuid=107 ouid=0
Jun 11 21:12:00 qrof5-pod00-b17-kl02-comp01 kernel: [1126101.322683]
type=1400 audit(1434075120.761:1833189): apparmor="DENIED" operation="open"
profile="libvirt-07fcebce-49cb-4b6e-9947-63fc50911107"
name="/run/shm/lttng-ust-wait-5" pid=40722 comm="qemu-system-x86"
requested_mask="r" denied_mask="r" fsuid=107 ouid=0
Jun 11 21:12:00 qrof5-pod00-b17-kl02-comp01 kernel: [1126101.322687]
type=1400 audit(1434075120.761:1833190): apparmor="DENIED" operation="open"
profile="libvirt-c7bb9447-d71f-4c0e-8b9b-5fb4ebad0c98"
name="/run/shm/lttng-ust-wait-5" pid=141561 comm="qemu-system-x86"
requested_mask="r" denied_mask="r" fsuid=107 ouid=0
Jun 11 21:12:01 qrof5-pod00-b17-kl02-comp01 kernel: [1126102.062532]
type=1400 audit(1434075121.501:1833191): apparmor="DENIED" operation="open"
profile="libvirt-b65c3a6a-97d5-4d58-9e63-9559c9cd9844"
name="/run/shm/lttng-ust-wait-5" pid=158420 comm="qemu-system-x86"
requested_mask="r" denied_mask="r" fsuid=107 ouid=0
Jun 11 21:12:01 qrof5-pod00-b17-kl02-comp01 kernel: [1126102.337354]
type=1400 audit(1434075121.773:1833192): apparmor="DENIED" operation="open"
profile="libvirt-23e538ca-f866-46b4-842d-e356f539fc0f"
name="/run/shm/lttng-ust-wait-5" pid=126869 comm="qemu-system-x86"
requested_mask="r" denied_mask="r" fsuid=107 ouid=0
Jun 11 21:12:01 qrof5-pod00-b17-kl02-comp01 kernel: [1126102.341453]
type=1400 audit(1434075121.777:1833193): apparmor="DENIED" operation="open"
profile="libvirt-30a04ffe-ae41-4bd4-8970-30f3558fddfc"
name="/run/shm/lttng-ust-wait-5" pid=39218 comm="qemu-system-x86"
requested_mask="r" denied_mask="r" fsuid=107 ouid=0

And this is the libvirt.log

2015-06-12 01:15:32.725+0000: 242467: info : libvirt version: 1.2.2
2015-06-12 01:15:32.725+0000: 242467: error : qemuMonitorOpenUnix:306 :
failed to connect to monitor socket: No such process
2015-06-12 01:15:33.013+0000: 242467: error : virCommandWait:2399 :
internal error: Child process (/usr/lib/libvirt/virt-aa-helper -R -u
libvirt-34e1062b-5aa7-495c-8171-dc48cb489204) unexpected exit status 1:
virt-aa-helper: error: apparmor_parser exited with error

2015-06-12 01:15:33.013+0000: 242467: error :
AppArmorRestoreSecurityAllLabel:560 : internal error: could not remove
profile for 'libvirt-34e1062b-5aa7-495c-8171-dc48cb489204'
2015-06-12 01:20:46.703+0000: 243929: info : libvirt version: 1.2.2
2015-06-12 01:20:46.703+0000: 243929: error : qemuMonitorOpenUnix:306 :
failed to connect to monitor socket: No such process
2015-06-12 01:20:46.989+0000: 243929: error : virCommandWait:2399 :
internal error: Child process (/usr/lib/libvirt/virt-aa-helper -R -u
libvirt-34e1062b-5aa7-495c-8171-dc48cb489204) unexpected exit status 1:
virt-aa-helper: error: apparmor_parser exited with error

2015-06-12 01:20:46.990+0000: 243929: error :
AppArmorRestoreSecurityAllLabel:560 : internal error: could not remove
profile for 'libvirt-34e1062b-5aa7-495c-8171-dc48cb489204'

Can anybody give me some guidance about this?
Thanks
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