*  - PID_NS - PID_NS is required for sandbox to work
 *  - NET_NS - NET_NS is required for sandbox to work
 * You're on your own to make sure they are set if neede

 *   CONFIG_TMPFS_POSIX_ACL:     is not set when it should be.
 *   CONFIG_USB_SUSPEND:         is not set when it should be.
 *   CONFIG_SWAP:        is not set when it should be.
 * Please check to make sure these options are set correctly.
 * Failure to do so may cause unexpected problems.

 * Messages for package app-emulation/libvirt-0.10.2-r1:

 *   CONFIG_CGROUPS:     is not set when it should be.
 *   CONFIG_CGROUP_FREEZER:      is not set when it should be.
 *   CONFIG_CGROUP_DEVICE:       is not set when it should be.
 *   CONFIG_CPUSETS:     is not set when it should be.
 *   CONFIG_CGROUP_CPUACCT:      is not set when it should be.
 *   CONFIG_RESOURCE_COUNTERS:   is not set when it should be.
 *   CONFIG_CGROUP_MEM_RES_CTLR:         is not set when it should be.
 *   CONFIG_CGROUP_SCHED:        is not set when it should be.
 *   CONFIG_BLK_CGROUP:  is not set when it should be.
 *   CONFIG_DEVPTS_MULTIPLE_INSTANCES:   is not set when it should be.
 *   CONFIG_VETH:        is not set when it should be.
 *   CONFIG_MACVLAN:     is not set when it should be.