Unable to complete install: 'internal error: process exited while connecting to monitor: 2017-05-01T20:44:38.041816Z qemu-system-x86_64: -chardev pty,id=charserial0: char device redirected to /dev/pts/1 (label charserial0)
2017-05-01T20:44:38.041903Z qemu-system-x86_64: -chardev spicevmc,id=charchannel0,name=vdagent: 'spicevmc' is not a valid char driver name'

Traceback (most recent call last):
  File "/usr/share/virt-manager/virtManager/asyncjob.py", line 88, in cb_wrapper
    callback(asyncjob, *args, **kwargs)
  File "/usr/share/virt-manager/virtManager/create.py", line 2288, in _do_async_install
    guest.start_install(meter=meter)
  File "/usr/share/virt-manager/virtinst/guest.py", line 461, in start_install
    doboot, transient)
  File "/usr/share/virt-manager/virtinst/guest.py", line 396, in _create_guest
    self.domain = self.conn.createXML(install_xml or final_xml, 0)
  File "/usr/lib64/python2.7/site-packages/libvirt.py", line 3546, in createXML
    if ret is None:raise libvirtError('virDomainCreateXML() failed', conn=self)
libvirtError: internal error: process exited while connecting to monitor: 2017-05-01T20:44:38.041816Z qemu-system-x86_64: -chardev pty,id=charserial0: char device redirected to /dev/pts/1 (label charserial0)
2017-05-01T20:44:38.041903Z qemu-system-x86_64: -chardev spicevmc,id=charchannel0,name=vdagent: 'spicevmc' is not a valid char driver name