root@lv3:~# systemctl status libvirt-bin.service
● libvirt-bin.service
Loaded: not-found (Reason: No such file or directory)
Active: inactive (dead)
root@lv3:~# systemctl status libvirtd.service
● libvirtd.service - Virtualization daemon
Loaded: loaded (/lib/systemd/system/libvirtd.service; bad; vendor pr
Active: active (running) since Fri 2016-05-13 15:47:52 UTC; 10s ago
Docs: man:libvirtd(8)
http://libvirt.org
Main PID: 352 (libvirtd)
Tasks: 16
Memory: 7.5M
CPU: 875ms
CGroup: /system.slice/libvirtd.service
└─352 /usr/sbin/libvirtd
May 13 15:47:53 lv3 libvirtd[352]: internal error: QEMU / QMP failed: C
failed to initialize KVM: No such fi
May 13 15:47:53 lv3 libvirtd[352]: Failed to probe capabilities for /us
failed to initialize KVM: No such fi
May 13 15:47:53 lv3 libvirtd[352]: internal error: QEMU / QMP failed: C
failed to initialize KVM: No such fi
May 13 15:47:53 lv3 libvirtd[352]: Failed to probe capabilities for /us
failed to initialize KVM: No such fi
May 13 15:47:53 lv3 libvirtd[352]: Failed to open file '/sys/kernel/sec
May 13 15:47:53 lv3 libvirtd[352]: Failed to read AppArmor profiles lis
May 13 15:47:53 lv3 libvirtd[352]: unsupported configuration: Security
May 13 15:47:53 lv3 libvirtd[352]: Failed to open file '/sys/kernel/sec
May 13 15:47:53 lv3 libvirtd[352]: Failed to read AppArmor profiles lis
May 13 15:47:53 lv3 libvirtd[352]: Unable to open /dev/net/tun, is tun