virsh: Free stream when shutdown console
virsh: Free stream when shutdown console

Otherwise connection of hypervisor driver will be leaked when
one shutdown the guest in console. e.g.

[root@localhost]# init 0
......
init: Re-executing /sbin/init
Halting system...
Power down.

error: Failed to disconnect from the hypervisor, 1 leaked reference(s)

jardasgit/libvirt,agx/libvirt,wiedi/libvirt,foomango/libvirt,novel/fbsd-libvirt,zhlcindy/libvirt-1.1.4-maintain,warewolf/libvirt,warewolf/libvirt,wiedi/libvirt,jeckersb/libvirt,rlaager/libvirt,novel/fbsd-libvirt,novel/fbsd-libvirt,foomango/libvirt,soulxu/libvirt-xuhj,wiedi/libvirt,novel/fbsd-libvirt,fabianfreyer/libvirt,trainstack/libvirt,danwent/libvirt-ovs,novel/fbsd-libvirt,danwent/libvirt-ovs,dumbbell/libvirt,rmarwaha/libvirt,cbosdo/libvirt,libvirt/libvirt,jeckersb/libvirt,VenkatDatta/libvirt,rbu/libvirt,jardasgit/libvirt,trainstack/libvirt,bjzhang/libvirt,rlaager/libvirt,rlaager/libvirt,soulxu/libvirt-xuhj,VenkatDatta/libvirt,trainstack/libvirt,olafhering/libvirt,taget/libvirt,rmarwaha/libvirt1,jeckersb/libvirt,iam-TJ/libvirt,leilihh/libvirt,soulxu/libvirt-xuhj,usc-isi/libvirt,agx/libvirt,trainstack/libvirt,emaste/libvirt,kantai/libvirt-vfork,eskultety/libvirt,kantai/libvirt-vfork,jeckersb/libvirt,leilihh/libvirt,andreabolognani/libvirt,emaste/libvirt,kantai/libvirt-vfork,warewolf/libvirt,eskultety/libvirt,zhlcindy/libvirt-1.1.4-maintain,danwent/libvirt-ovs,jfehlig/libvirt,bjzhang/libvirt,iam-TJ/libvirt,olafhering/libvirt,jeckersb/libvirt,crobinso/libvirt,andreabolognani/libvirt,dumbbell/libvirt,rmarwaha/libvirt,rbu/libvirt,datto/libvirt,agx/libvirt,shugaoye/libvirt,jardasgit/libvirt,shugaoye/libvirt,bjzhang/libvirt,elmarco/libvirt,iam-TJ/libvirt,olafhering/libvirt,wiedi/libvirt,elmarco/libvirt,rbu/libvirt,elmarco/libvirt,danwent/libvirt-ovs,iam-TJ/libvirt,emaste/libvirt,datto/libvirt,rlaager/libvirt,rmarwaha/libvirt1,kantai/libvirt-vfork,bjzhang/libvirt,usc-isi/libvirt,foomango/libvirt,soulxu/libvirt-xuhj,siboulet/libvirt-openvz,VenkatDatta/libvirt,zippy2/libvirt,rmarwaha/libvirt1,rmarwaha/libvirt,nertpinx/libvirt,eskultety/libvirt,andreabolognani/libvirt,emaste/libvirt,rmarwaha/libvirt1,taget/libvirt,trainstack/libvirt,nertpinx/libvirt,jfehlig/libvirt,cbosdo/libvirt,dumbbell/libvirt,rmarwaha/libvirt,foomango/libvirt,trainstack/libvirt,rbu/libvirt,leilihh/libvirt,warewolf/libvirt,siboulet/libvirt-openvz,shugaoye/libvirt,usc-isi/libvirt,jfehlig/libvirt,agx/libvirt,VenkatDatta/libvirt,iam-TJ/libvirt,leilihh/libvirt,zhlcindy/libvirt-1.1.4-maintain,dumbbell/libvirt,usc-isi/libvirt,datto/libvirt,foomango/libvirt,shugaoye/libvirt,novel/fbsd-libvirt,warewolf/libvirt,dumbbell/libvirt,fabianfreyer/libvirt,wiedi/libvirt,soulxu/libvirt-xuhj,cbosdo/libvirt,andreabolognani/libvirt,zippy2/libvirt,elmarco/libvirt,jeckersb/libvirt,rmarwaha/libvirt1,zhlcindy/libvirt-1.1.4-maintain,libvirt/libvirt,rlaager/libvirt,kantai/libvirt-vfork,iam-TJ/libvirt,rmarwaha/libvirt1,leilihh/libvirt,datto/libvirt,siboulet/libvirt-openvz,trainstack/libvirt,zippy2/libvirt,crobinso/libvirt,zhlcindy/libvirt-1.1.4-maintain,nertpinx/libvirt,jardasgit/libvirt,crobinso/libvirt,libvirt/libvirt,andreabolognani/libvirt,fabianfreyer/libvirt,wiedi/libvirt,cbosdo/libvirt,emaste/libvirt,olafhering/libvirt,fabianfreyer/libvirt,rmarwaha/libvirt,datto/libvirt,jeckersb/libvirt,crobinso/libvirt,taget/libvirt,nertpinx/libvirt,emaste/libvirt,novel/fbsd-libvirt,novel/fbsd-libvirt,jardasgit/libvirt,eskultety/libvirt,bjzhang/libvirt,warewolf/libvirt,usc-isi/libvirt,siboulet/libvirt-openvz,VenkatDatta/libvirt,fabianfreyer/libvirt,danwent/libvirt-ovs,dumbbell/libvirt,jfehlig/libvirt,novel/fbsd-libvirt,rmarwaha/libvirt,cbosdo/libvirt,siboulet/libvirt-openvz,shugaoye/libvirt,leilihh/libvirt,rbu/libvirt,taget/libvirt,zippy2/libvirt,iam-TJ/libvirt,wiedi/libvirt,warewolf/libvirt,eskultety/libvirt,taget/libvirt,elmarco/libvirt,libvirt/libvirt,nertpinx/libvirt,agx/libvirt,emaste/libvirt