diff --git a/libcontainer/sample_configs/README.md b/libcontainer/sample_configs/README.md
deleted file mode 100644
index 4ccc6cde9..000000000
--- a/libcontainer/sample_configs/README.md
+++ /dev/null
@@ -1,5 +0,0 @@
-These configuration files can be used with `nsinit` to quickly develop, test,
-and experiment with features of libcontainer.
-
-When consuming these configuration files, copy them into your rootfs and rename
-the file to `container.json` for use with `nsinit`.
diff --git a/libcontainer/sample_configs/apparmor.json b/libcontainer/sample_configs/apparmor.json
deleted file mode 100644
index 843c2c61e..000000000
--- a/libcontainer/sample_configs/apparmor.json
+++ /dev/null
@@ -1,340 +0,0 @@
-{
-	"no_pivot_root": false,
-	"parent_death_signal": 0,
-	"pivot_dir": "",
-	"rootfs": "/rootfs/jessie",
-	"readonlyfs": false,
-	"mounts": [
-		{
-			"source": "shm",
-			"destination": "/dev/shm",
-			"device": "tmpfs",
-			"flags": 14,
-			"data": "mode=1777,size=65536k",
-			"relabel": ""
-		},
-		{
-			"source": "mqueue",
-			"destination": "/dev/mqueue",
-			"device": "mqueue",
-			"flags": 14,
-			"data": "",
-			"relabel": ""
-		},
-		{
-			"source": "sysfs",
-			"destination": "/sys",
-			"device": "sysfs",
-			"flags": 15,
-			"data": "",
-			"relabel": ""
-		}
-	],
-	"devices": [
-		{
-			"type": 99,
-			"path": "/dev/fuse",
-			"major": 10,
-			"minor": 229,
-			"permissions": "rwm",
-			"file_mode": 0,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/null",
-			"major": 1,
-			"minor": 3,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/zero",
-			"major": 1,
-			"minor": 5,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/full",
-			"major": 1,
-			"minor": 7,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/tty",
-			"major": 5,
-			"minor": 0,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/urandom",
-			"major": 1,
-			"minor": 9,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/random",
-			"major": 1,
-			"minor": 8,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		}
-	],
-	"mount_label": "",
-	"hostname": "nsinit",
-	"namespaces": [
-		{
-			"type": "NEWNS",
-			"path": ""
-		},
-		{
-			"type": "NEWUTS",
-			"path": ""
-		},
-		{
-			"type": "NEWIPC",
-			"path": ""
-		},
-		{
-			"type": "NEWPID",
-			"path": ""
-		},
-		{
-			"type": "NEWNET",
-			"path": ""
-		}
-	],
-	"capabilities": [
-		"CHOWN",
-		"DAC_OVERRIDE",
-		"FSETID",
-		"FOWNER",
-		"MKNOD",
-		"NET_RAW",
-		"SETGID",
-		"SETUID",
-		"SETFCAP",
-		"SETPCAP",
-		"NET_BIND_SERVICE",
-		"SYS_CHROOT",
-		"KILL",
-		"AUDIT_WRITE"
-	],
-	"networks": [
-		{
-			"type": "loopback",
-			"name": "",
-			"bridge": "",
-			"mac_address": "",
-			"address": "127.0.0.1/0",
-			"gateway": "localhost",
-			"ipv6_address": "",
-			"ipv6_gateway": "",
-			"mtu": 0,
-			"txqueuelen": 0,
-			"host_interface_name": ""
-		}
-	],
-	"routes": null,
-	"cgroups": {
-		"name": "libcontainer",
-		"parent": "nsinit",
-		"allow_all_devices": false,
-		"allowed_devices": [
-			{
-				"type": 99,
-				"path": "",
-				"major": -1,
-				"minor": -1,
-				"permissions": "m",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 98,
-				"path": "",
-				"major": -1,
-				"minor": -1,
-				"permissions": "m",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/console",
-				"major": 5,
-				"minor": 1,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/tty0",
-				"major": 4,
-				"minor": 0,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/tty1",
-				"major": 4,
-				"minor": 1,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "",
-				"major": 136,
-				"minor": -1,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "",
-				"major": 5,
-				"minor": 2,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "",
-				"major": 10,
-				"minor": 200,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/null",
-				"major": 1,
-				"minor": 3,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/zero",
-				"major": 1,
-				"minor": 5,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/full",
-				"major": 1,
-				"minor": 7,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/tty",
-				"major": 5,
-				"minor": 0,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/urandom",
-				"major": 1,
-				"minor": 9,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/random",
-				"major": 1,
-				"minor": 8,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			}
-		],
-		"memory": 0,
-		"memory_reservation": 0,
-		"memory_swap": 0,
-		"cpu_shares": 0,
-		"cpu_quota": 0,
-		"cpu_period": 0,
-		"cpuset_cpus": "",
-		"cpuset_mems": "",
-		"blkio_weight": 0,
-		"freezer": "",
-		"slice": ""
-	},
-	"apparmor_profile": "docker-default",
-	"process_label": "",
-	"rlimits": [
-		{
-			"type": 7,
-			"hard": 1024,
-			"soft": 1024
-		}
-	],
-	"additional_groups": null,
-	"uid_mappings": null,
-	"gid_mappings": null,
-	"mask_paths": [
-		"/proc/kcore"
-	],
-	"readonly_paths": [
-		"/proc/sys",
-		"/proc/sysrq-trigger",
-		"/proc/irq",
-		"/proc/bus"
-	]
-}
diff --git a/libcontainer/sample_configs/attach_to_bridge.json b/libcontainer/sample_configs/attach_to_bridge.json
deleted file mode 100644
index 11335b25f..000000000
--- a/libcontainer/sample_configs/attach_to_bridge.json
+++ /dev/null
@@ -1,353 +0,0 @@
-{
-	"no_pivot_root": false,
-	"parent_death_signal": 0,
-	"pivot_dir": "",
-	"rootfs": "/rootfs/jessie",
-	"readonlyfs": false,
-	"mounts": [
-		{
-			"source": "shm",
-			"destination": "/dev/shm",
-			"device": "tmpfs",
-			"flags": 14,
-			"data": "mode=1777,size=65536k",
-			"relabel": ""
-		},
-		{
-			"source": "mqueue",
-			"destination": "/dev/mqueue",
-			"device": "mqueue",
-			"flags": 14,
-			"data": "",
-			"relabel": ""
-		},
-		{
-			"source": "sysfs",
-			"destination": "/sys",
-			"device": "sysfs",
-			"flags": 15,
-			"data": "",
-			"relabel": ""
-		}
-	],
-	"devices": [
-		{
-			"type": 99,
-			"path": "/dev/fuse",
-			"major": 10,
-			"minor": 229,
-			"permissions": "rwm",
-			"file_mode": 0,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/null",
-			"major": 1,
-			"minor": 3,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/zero",
-			"major": 1,
-			"minor": 5,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/full",
-			"major": 1,
-			"minor": 7,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/tty",
-			"major": 5,
-			"minor": 0,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/urandom",
-			"major": 1,
-			"minor": 9,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/random",
-			"major": 1,
-			"minor": 8,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		}
-	],
-	"mount_label": "",
-	"hostname": "koye",
-	"namespaces": [
-		{
-			"type": "NEWNS",
-			"path": ""
-		},
-		{
-			"type": "NEWUTS",
-			"path": ""
-		},
-		{
-			"type": "NEWIPC",
-			"path": ""
-		},
-		{
-			"type": "NEWPID",
-			"path": ""
-		},
-		{
-			"type": "NEWNET",
-			"path": ""
-		}
-	],
-	"capabilities": [
-		"CHOWN",
-		"DAC_OVERRIDE",
-		"FSETID",
-		"FOWNER",
-		"MKNOD",
-		"NET_RAW",
-		"SETGID",
-		"SETUID",
-		"SETFCAP",
-		"SETPCAP",
-		"NET_BIND_SERVICE",
-		"SYS_CHROOT",
-		"KILL",
-		"AUDIT_WRITE"
-	],
-	"networks": [
-		{
-			"type": "loopback",
-			"name": "",
-			"bridge": "",
-			"mac_address": "",
-			"address": "127.0.0.1/0",
-			"gateway": "localhost",
-			"ipv6_address": "",
-			"ipv6_gateway": "",
-			"mtu": 0,
-			"txqueuelen": 0,
-			"host_interface_name": ""
-		},
-        {
-			"type": "veth",
-			"name": "eth0",
-			"bridge": "docker0",
-			"mac_address": "",
-			"address": "172.17.0.101/16",
-			"gateway": "172.17.42.1",
-			"ipv6_address": "",
-			"ipv6_gateway": "",
-			"mtu": 1500,
-			"txqueuelen": 0,
-			"host_interface_name": "vethnsinit"
-		}
-	],
-	"routes": null,
-	"cgroups": {
-		"name": "libcontainer",
-		"parent": "nsinit",
-		"allow_all_devices": false,
-		"allowed_devices": [
-			{
-				"type": 99,
-				"path": "",
-				"major": -1,
-				"minor": -1,
-				"permissions": "m",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 98,
-				"path": "",
-				"major": -1,
-				"minor": -1,
-				"permissions": "m",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/console",
-				"major": 5,
-				"minor": 1,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/tty0",
-				"major": 4,
-				"minor": 0,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/tty1",
-				"major": 4,
-				"minor": 1,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "",
-				"major": 136,
-				"minor": -1,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "",
-				"major": 5,
-				"minor": 2,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "",
-				"major": 10,
-				"minor": 200,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/null",
-				"major": 1,
-				"minor": 3,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/zero",
-				"major": 1,
-				"minor": 5,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/full",
-				"major": 1,
-				"minor": 7,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/tty",
-				"major": 5,
-				"minor": 0,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/urandom",
-				"major": 1,
-				"minor": 9,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/random",
-				"major": 1,
-				"minor": 8,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			}
-		],
-		"memory": 0,
-		"memory_reservation": 0,
-		"memory_swap": 0,
-		"cpu_shares": 0,
-		"cpu_quota": 0,
-		"cpu_period": 0,
-		"cpuset_cpus": "",
-		"cpuset_mems": "",
-		"blkio_weight": 0,
-		"freezer": "",
-		"slice": ""
-	},
-	"apparmor_profile": "",
-	"process_label": "",
-	"rlimits": [
-		{
-			"type": 7,
-			"hard": 1024,
-			"soft": 1024
-		}
-	],
-	"additional_groups": null,
-	"uid_mappings": null,
-	"gid_mappings": null,
-	"mask_paths": [
-		"/proc/kcore"
-	],
-	"readonly_paths": [
-		"/proc/sys",
-		"/proc/sysrq-trigger",
-		"/proc/irq",
-		"/proc/bus"
-	]
-}
diff --git a/libcontainer/sample_configs/host-pid.json b/libcontainer/sample_configs/host-pid.json
deleted file mode 100644
index bf4615044..000000000
--- a/libcontainer/sample_configs/host-pid.json
+++ /dev/null
@@ -1,336 +0,0 @@
-{
-	"no_pivot_root": false,
-	"parent_death_signal": 0,
-	"pivot_dir": "",
-	"rootfs": "/rootfs/jessie",
-	"readonlyfs": false,
-	"mounts": [
-		{
-			"source": "shm",
-			"destination": "/dev/shm",
-			"device": "tmpfs",
-			"flags": 14,
-			"data": "mode=1777,size=65536k",
-			"relabel": ""
-		},
-		{
-			"source": "mqueue",
-			"destination": "/dev/mqueue",
-			"device": "mqueue",
-			"flags": 14,
-			"data": "",
-			"relabel": ""
-		},
-		{
-			"source": "sysfs",
-			"destination": "/sys",
-			"device": "sysfs",
-			"flags": 15,
-			"data": "",
-			"relabel": ""
-		}
-	],
-	"devices": [
-		{
-			"type": 99,
-			"path": "/dev/fuse",
-			"major": 10,
-			"minor": 229,
-			"permissions": "rwm",
-			"file_mode": 0,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/null",
-			"major": 1,
-			"minor": 3,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/zero",
-			"major": 1,
-			"minor": 5,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/full",
-			"major": 1,
-			"minor": 7,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/tty",
-			"major": 5,
-			"minor": 0,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/urandom",
-			"major": 1,
-			"minor": 9,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/random",
-			"major": 1,
-			"minor": 8,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		}
-	],
-	"mount_label": "",
-	"hostname": "nsinit",
-	"namespaces": [
-		{
-			"type": "NEWNS",
-			"path": ""
-		},
-		{
-			"type": "NEWUTS",
-			"path": ""
-		},
-		{
-			"type": "NEWIPC",
-			"path": ""
-		},
-        {
-			"type": "NEWNET",
-			"path": ""
-		}
-	],
-	"capabilities": [
-		"CHOWN",
-		"DAC_OVERRIDE",
-		"FSETID",
-		"FOWNER",
-		"MKNOD",
-		"NET_RAW",
-		"SETGID",
-		"SETUID",
-		"SETFCAP",
-		"SETPCAP",
-		"NET_BIND_SERVICE",
-		"SYS_CHROOT",
-		"KILL",
-		"AUDIT_WRITE"
-	],
-	"networks": [
-		{
-			"type": "loopback",
-			"name": "",
-			"bridge": "",
-			"mac_address": "",
-			"address": "127.0.0.1/0",
-			"gateway": "localhost",
-			"ipv6_address": "",
-			"ipv6_gateway": "",
-			"mtu": 0,
-			"txqueuelen": 0,
-			"host_interface_name": ""
-		}
-	],
-	"routes": null,
-	"cgroups": {
-		"name": "libcontainer",
-		"parent": "nsinit",
-		"allow_all_devices": false,
-		"allowed_devices": [
-			{
-				"type": 99,
-				"path": "",
-				"major": -1,
-				"minor": -1,
-				"permissions": "m",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 98,
-				"path": "",
-				"major": -1,
-				"minor": -1,
-				"permissions": "m",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/console",
-				"major": 5,
-				"minor": 1,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/tty0",
-				"major": 4,
-				"minor": 0,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/tty1",
-				"major": 4,
-				"minor": 1,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "",
-				"major": 136,
-				"minor": -1,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "",
-				"major": 5,
-				"minor": 2,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "",
-				"major": 10,
-				"minor": 200,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/null",
-				"major": 1,
-				"minor": 3,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/zero",
-				"major": 1,
-				"minor": 5,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/full",
-				"major": 1,
-				"minor": 7,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/tty",
-				"major": 5,
-				"minor": 0,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/urandom",
-				"major": 1,
-				"minor": 9,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/random",
-				"major": 1,
-				"minor": 8,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			}
-		],
-		"memory": 0,
-		"memory_reservation": 0,
-		"memory_swap": 0,
-		"cpu_shares": 0,
-		"cpu_quota": 0,
-		"cpu_period": 0,
-		"cpuset_cpus": "",
-		"cpuset_mems": "",
-		"blkio_weight": 0,
-		"freezer": "",
-		"slice": ""
-	},
-	"apparmor_profile": "",
-	"process_label": "",
-	"rlimits": [
-		{
-			"type": 7,
-			"hard": 1024,
-			"soft": 1024
-		}
-	],
-	"additional_groups": null,
-	"uid_mappings": null,
-	"gid_mappings": null,
-	"mask_paths": [
-		"/proc/kcore"
-	],
-	"readonly_paths": [
-		"/proc/sys",
-		"/proc/sysrq-trigger",
-		"/proc/irq",
-		"/proc/bus"
-	]
-}
diff --git a/libcontainer/sample_configs/minimal.json b/libcontainer/sample_configs/minimal.json
deleted file mode 100644
index d1ca6b915..000000000
--- a/libcontainer/sample_configs/minimal.json
+++ /dev/null
@@ -1,340 +0,0 @@
-{
-	"no_pivot_root": false,
-	"parent_death_signal": 0,
-	"pivot_dir": "",
-	"rootfs": "/home/michael/development/gocode/src/github.com/opencontainers/runc/libcontainer",
-	"readonlyfs": false,
-	"mounts": [
-		{
-			"source": "shm",
-			"destination": "/dev/shm",
-			"device": "tmpfs",
-			"flags": 14,
-			"data": "mode=1777,size=65536k",
-			"relabel": ""
-		},
-		{
-			"source": "mqueue",
-			"destination": "/dev/mqueue",
-			"device": "mqueue",
-			"flags": 14,
-			"data": "",
-			"relabel": ""
-		},
-		{
-			"source": "sysfs",
-			"destination": "/sys",
-			"device": "sysfs",
-			"flags": 15,
-			"data": "",
-			"relabel": ""
-		}
-	],
-	"devices": [
-		{
-			"type": 99,
-			"path": "/dev/fuse",
-			"major": 10,
-			"minor": 229,
-			"permissions": "rwm",
-			"file_mode": 0,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/null",
-			"major": 1,
-			"minor": 3,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/zero",
-			"major": 1,
-			"minor": 5,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/full",
-			"major": 1,
-			"minor": 7,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/tty",
-			"major": 5,
-			"minor": 0,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/urandom",
-			"major": 1,
-			"minor": 9,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/random",
-			"major": 1,
-			"minor": 8,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		}
-	],
-	"mount_label": "",
-	"hostname": "nsinit",
-	"namespaces": [
-		{
-			"type": "NEWNS",
-			"path": ""
-		},
-		{
-			"type": "NEWUTS",
-			"path": ""
-		},
-		{
-			"type": "NEWIPC",
-			"path": ""
-		},
-		{
-			"type": "NEWPID",
-			"path": ""
-		},
-		{
-			"type": "NEWNET",
-			"path": ""
-		}
-	],
-	"capabilities": [
-		"CHOWN",
-		"DAC_OVERRIDE",
-		"FSETID",
-		"FOWNER",
-		"MKNOD",
-		"NET_RAW",
-		"SETGID",
-		"SETUID",
-		"SETFCAP",
-		"SETPCAP",
-		"NET_BIND_SERVICE",
-		"SYS_CHROOT",
-		"KILL",
-		"AUDIT_WRITE"
-	],
-	"networks": [
-		{
-			"type": "loopback",
-			"name": "",
-			"bridge": "",
-			"mac_address": "",
-			"address": "127.0.0.1/0",
-			"gateway": "localhost",
-			"ipv6_address": "",
-			"ipv6_gateway": "",
-			"mtu": 0,
-			"txqueuelen": 0,
-			"host_interface_name": ""
-		}
-	],
-	"routes": null,
-	"cgroups": {
-		"name": "libcontainer",
-		"parent": "nsinit",
-		"allow_all_devices": false,
-		"allowed_devices": [
-			{
-				"type": 99,
-				"path": "",
-				"major": -1,
-				"minor": -1,
-				"permissions": "m",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 98,
-				"path": "",
-				"major": -1,
-				"minor": -1,
-				"permissions": "m",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/console",
-				"major": 5,
-				"minor": 1,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/tty0",
-				"major": 4,
-				"minor": 0,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/tty1",
-				"major": 4,
-				"minor": 1,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "",
-				"major": 136,
-				"minor": -1,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "",
-				"major": 5,
-				"minor": 2,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "",
-				"major": 10,
-				"minor": 200,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/null",
-				"major": 1,
-				"minor": 3,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/zero",
-				"major": 1,
-				"minor": 5,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/full",
-				"major": 1,
-				"minor": 7,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/tty",
-				"major": 5,
-				"minor": 0,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/urandom",
-				"major": 1,
-				"minor": 9,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/random",
-				"major": 1,
-				"minor": 8,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			}
-		],
-		"memory": 0,
-		"memory_reservation": 0,
-		"memory_swap": 0,
-		"cpu_shares": 0,
-		"cpu_quota": 0,
-		"cpu_period": 0,
-		"cpuset_cpus": "",
-		"cpuset_mems": "",
-		"blkio_weight": 0,
-		"freezer": "",
-		"slice": ""
-	},
-	"apparmor_profile": "",
-	"process_label": "",
-	"rlimits": [
-		{
-			"type": 7,
-			"hard": 1024,
-			"soft": 1024
-		}
-	],
-	"additional_groups": null,
-	"uid_mappings": null,
-	"gid_mappings": null,
-	"mask_paths": [
-		"/proc/kcore"
-	],
-	"readonly_paths": [
-		"/proc/sys",
-		"/proc/sysrq-trigger",
-		"/proc/irq",
-		"/proc/bus"
-	]
-}
diff --git a/libcontainer/sample_configs/selinux.json b/libcontainer/sample_configs/selinux.json
deleted file mode 100644
index dddfdf144..000000000
--- a/libcontainer/sample_configs/selinux.json
+++ /dev/null
@@ -1,340 +0,0 @@
-{
-	"no_pivot_root": false,
-	"parent_death_signal": 0,
-	"pivot_dir": "",
-	"rootfs": "/rootfs/jessie",
-	"readonlyfs": false,
-	"mounts": [
-		{
-			"source": "shm",
-			"destination": "/dev/shm",
-			"device": "tmpfs",
-			"flags": 14,
-			"data": "mode=1777,size=65536k",
-			"relabel": ""
-		},
-		{
-			"source": "mqueue",
-			"destination": "/dev/mqueue",
-			"device": "mqueue",
-			"flags": 14,
-			"data": "",
-			"relabel": ""
-		},
-		{
-			"source": "sysfs",
-			"destination": "/sys",
-			"device": "sysfs",
-			"flags": 15,
-			"data": "",
-			"relabel": ""
-		}
-	],
-	"devices": [
-		{
-			"type": 99,
-			"path": "/dev/fuse",
-			"major": 10,
-			"minor": 229,
-			"permissions": "rwm",
-			"file_mode": 0,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/null",
-			"major": 1,
-			"minor": 3,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/zero",
-			"major": 1,
-			"minor": 5,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/full",
-			"major": 1,
-			"minor": 7,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/tty",
-			"major": 5,
-			"minor": 0,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/urandom",
-			"major": 1,
-			"minor": 9,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/random",
-			"major": 1,
-			"minor": 8,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		}
-	],
-	"mount_label": "system_u:system_r:svirt_lxc_net_t:s0:c164,c475",
-	"hostname": "nsinit",
-	"namespaces": [
-		{
-			"type": "NEWNS",
-			"path": ""
-		},
-		{
-			"type": "NEWUTS",
-			"path": ""
-		},
-		{
-			"type": "NEWIPC",
-			"path": ""
-		},
-		{
-			"type": "NEWPID",
-			"path": ""
-		},
-		{
-			"type": "NEWNET",
-			"path": ""
-		}
-	],
-	"capabilities": [
-		"CHOWN",
-		"DAC_OVERRIDE",
-		"FSETID",
-		"FOWNER",
-		"MKNOD",
-		"NET_RAW",
-		"SETGID",
-		"SETUID",
-		"SETFCAP",
-		"SETPCAP",
-		"NET_BIND_SERVICE",
-		"SYS_CHROOT",
-		"KILL",
-		"AUDIT_WRITE"
-	],
-	"networks": [
-		{
-			"type": "loopback",
-			"name": "",
-			"bridge": "",
-			"mac_address": "",
-			"address": "127.0.0.1/0",
-			"gateway": "localhost",
-			"ipv6_address": "",
-			"ipv6_gateway": "",
-			"mtu": 0,
-			"txqueuelen": 0,
-			"host_interface_name": ""
-		}
-	],
-	"routes": null,
-	"cgroups": {
-		"name": "libcontainer",
-		"parent": "nsinit",
-		"allow_all_devices": false,
-		"allowed_devices": [
-			{
-				"type": 99,
-				"path": "",
-				"major": -1,
-				"minor": -1,
-				"permissions": "m",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 98,
-				"path": "",
-				"major": -1,
-				"minor": -1,
-				"permissions": "m",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/console",
-				"major": 5,
-				"minor": 1,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/tty0",
-				"major": 4,
-				"minor": 0,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/tty1",
-				"major": 4,
-				"minor": 1,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "",
-				"major": 136,
-				"minor": -1,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "",
-				"major": 5,
-				"minor": 2,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "",
-				"major": 10,
-				"minor": 200,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/null",
-				"major": 1,
-				"minor": 3,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/zero",
-				"major": 1,
-				"minor": 5,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/full",
-				"major": 1,
-				"minor": 7,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/tty",
-				"major": 5,
-				"minor": 0,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/urandom",
-				"major": 1,
-				"minor": 9,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/random",
-				"major": 1,
-				"minor": 8,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			}
-		],
-		"memory": 0,
-		"memory_reservation": 0,
-		"memory_swap": 0,
-		"cpu_shares": 0,
-		"cpu_quota": 0,
-		"cpu_period": 0,
-		"cpuset_cpus": "",
-		"cpuset_mems": "",
-		"blkio_weight": 0,
-		"freezer": "",
-		"slice": ""
-	},
-	"apparmor_profile": "",
-	"process_label": "system_u:system_r:svirt_lxc_net_t:s0:c164,c475",
-	"rlimits": [
-		{
-			"type": 7,
-			"hard": 1024,
-			"soft": 1024
-		}
-	],
-	"additional_groups": null,
-	"uid_mappings": null,
-	"gid_mappings": null,
-	"mask_paths": [
-		"/proc/kcore"
-	],
-	"readonly_paths": [
-		"/proc/sys",
-		"/proc/sysrq-trigger",
-		"/proc/irq",
-		"/proc/bus"
-	]
-}
diff --git a/libcontainer/sample_configs/userns.json b/libcontainer/sample_configs/userns.json
deleted file mode 100644
index 2b1fb90b4..000000000
--- a/libcontainer/sample_configs/userns.json
+++ /dev/null
@@ -1,376 +0,0 @@
-{
-	"no_pivot_root": false,
-	"parent_death_signal": 0,
-	"pivot_dir": "",
-	"rootfs": "/rootfs/jessie",
-	"readonlyfs": false,
-	"mounts": [
-		{
-			"source": "shm",
-			"destination": "/dev/shm",
-			"device": "tmpfs",
-			"flags": 14,
-			"data": "mode=1777,size=65536k",
-			"relabel": ""
-		},
-		{
-			"source": "mqueue",
-			"destination": "/dev/mqueue",
-			"device": "mqueue",
-			"flags": 14,
-			"data": "",
-			"relabel": ""
-		},
-		{
-			"source": "sysfs",
-			"destination": "/sys",
-			"device": "sysfs",
-			"flags": 15,
-			"data": "",
-			"relabel": ""
-		}
-	],
-	"devices": [
-		{
-			"type": 99,
-			"path": "/dev/fuse",
-			"major": 10,
-			"minor": 229,
-			"permissions": "rwm",
-			"file_mode": 0,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/null",
-			"major": 1,
-			"minor": 3,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/zero",
-			"major": 1,
-			"minor": 5,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/full",
-			"major": 1,
-			"minor": 7,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/tty",
-			"major": 5,
-			"minor": 0,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/urandom",
-			"major": 1,
-			"minor": 9,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		},
-		{
-			"type": 99,
-			"path": "/dev/random",
-			"major": 1,
-			"minor": 8,
-			"permissions": "rwm",
-			"file_mode": 438,
-			"uid": 0,
-			"gid": 0
-		}
-	],
-	"mount_label": "",
-	"hostname": "nsinit",
-	"namespaces": [
-		{
-			"type": "NEWNS",
-			"path": ""
-		},
-		{
-			"type": "NEWUTS",
-			"path": ""
-		},
-		{
-			"type": "NEWIPC",
-			"path": ""
-		},
-		{
-			"type": "NEWPID",
-			"path": ""
-		},
-		{
-			"type": "NEWNET",
-			"path": ""
-		},
-		{
-			"type": "NEWUSER",
-			"path": ""
-		}
-	],
-	"capabilities": [
-		"CHOWN",
-		"DAC_OVERRIDE",
-		"FSETID",
-		"FOWNER",
-		"MKNOD",
-		"NET_RAW",
-		"SETGID",
-		"SETUID",
-		"SETFCAP",
-		"SETPCAP",
-		"NET_BIND_SERVICE",
-		"SYS_CHROOT",
-		"KILL",
-		"AUDIT_WRITE"
-	],
-	"networks": [
-		{
-			"type": "loopback",
-			"name": "",
-			"bridge": "",
-			"mac_address": "",
-			"address": "127.0.0.1/0",
-			"gateway": "localhost",
-			"ipv6_address": "",
-			"ipv6_gateway": "",
-			"mtu": 0,
-			"txqueuelen": 0,
-			"host_interface_name": ""
-		}
-	],
-	"routes": null,
-	"cgroups": {
-		"name": "libcontainer",
-		"parent": "nsinit",
-		"allow_all_devices": false,
-		"allowed_devices": [
-			{
-				"type": 99,
-				"path": "",
-				"major": -1,
-				"minor": -1,
-				"permissions": "m",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 98,
-				"path": "",
-				"major": -1,
-				"minor": -1,
-				"permissions": "m",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/console",
-				"major": 5,
-				"minor": 1,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/tty0",
-				"major": 4,
-				"minor": 0,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/tty1",
-				"major": 4,
-				"minor": 1,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "",
-				"major": 136,
-				"minor": -1,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "",
-				"major": 5,
-				"minor": 2,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "",
-				"major": 10,
-				"minor": 200,
-				"permissions": "rwm",
-				"file_mode": 0,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/null",
-				"major": 1,
-				"minor": 3,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/zero",
-				"major": 1,
-				"minor": 5,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/full",
-				"major": 1,
-				"minor": 7,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/tty",
-				"major": 5,
-				"minor": 0,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/urandom",
-				"major": 1,
-				"minor": 9,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			},
-			{
-				"type": 99,
-				"path": "/dev/random",
-				"major": 1,
-				"minor": 8,
-				"permissions": "rwm",
-				"file_mode": 438,
-				"uid": 0,
-				"gid": 0
-			}
-		],
-		"memory": 0,
-		"memory_reservation": 0,
-		"memory_swap": 0,
-		"cpu_shares": 0,
-		"cpu_quota": 0,
-		"cpu_period": 0,
-		"cpuset_cpus": "",
-		"cpuset_mems": "",
-		"blkio_weight": 0,
-		"freezer": "",
-		"slice": ""
-	},
-	"apparmor_profile": "",
-	"process_label": "",
-	"rlimits": [
-		{
-			"type": 7,
-			"hard": 1024,
-			"soft": 1024
-		}
-	],
-	"additional_groups": null,
-	"uid_mappings": [
-		{
-			"container_id": 0,
-			"host_id": 1000,
-			"size": 1
-		},
-		{
-			"container_id": 1,
-			"host_id": 1,
-			"size": 999
-		},
-		{
-			"container_id": 1001,
-			"host_id": 1001,
-			"size": 2147482647
-		}
-	],
-	"gid_mappings": [
-		{
-			"container_id": 0,
-			"host_id": 1000,
-			"size": 1
-		},
-		{
-			"container_id": 1,
-			"host_id": 1,
-			"size": 999
-		},
-		{
-			"container_id": 1001,
-			"host_id": 1001,
-			"size": 2147482647
-		}
-	],
-	"mask_paths": [
-		"/proc/kcore"
-	],
-	"readonly_paths": [
-		"/proc/sys",
-		"/proc/sysrq-trigger",
-		"/proc/irq",
-		"/proc/bus"
-	]
-}