When running virt-sandbox-service.

If I run a virsh -c lxc:/// destroy

I see avc messages that say we need the following rules.

allow svirt_lxc_net_t fs_t:filesystem unmount;
allow svirt_lxc_net_t fusefs_t:filesystem unmount;
allow svirt_lxc_net_t svirt_sandbox_file_t:filesystem unmount;

type=SYSCALL msg=audit(11/12/2013 14:48:19.997:1062) : arch=x86_64 syscall=umount2 success=no exit=-13(Permission denied) a0=0x7fe23a4daab0 a1=0x0 a2=0x1 a3=0x7fff7a461570 items=0 ppid=1 pid=18514 auid=unset uid=root gid=root euid=root suid=root fsuid=root egid=root sgid=root fsgid=root tty=(none) ses=unset comm=umount exe=/usr/bin/umount subj=system_u:system_r:svirt_lxc_net_t:s0 key=(null) 
type=AVC msg=audit(11/12/2013 14:48:19.997:1062) : avc:  denied  { unmount } for  pid=18514 comm=umount scontext=system_u:system_r:svirt_lxc_net_t:s0 tcontext=system_u:object_r:fs_t:s0 tclass=filesystem 


For example.

It looks like systemd tries to umount everything.