diff --git a/vendor/github.com/opencontainers/runc/libcontainer/cgroups/systemd/apply_nosystemd.go b/vendor/github.com/opencontainers/runc/libcontainer/cgroups/systemd/apply_nosystemd.go
index a65d8e443..c171365be 100644
--- a/vendor/github.com/opencontainers/runc/libcontainer/cgroups/systemd/apply_nosystemd.go
+++ b/vendor/github.com/opencontainers/runc/libcontainer/cgroups/systemd/apply_nosystemd.go
@@ -18,6 +18,10 @@ func UseSystemd() bool {
 	return false
 }
 
+func NewSystemdCgroupsManager() (func(config *configs.Cgroup, paths map[string]string) cgroups.Manager, error) {
+	return nil, fmt.Errorf("Systemd not supported")
+}
+
 func (m *Manager) Apply(pid int) error {
 	return fmt.Errorf("Systemd not supported")
 }
diff --git a/vendor/github.com/opencontainers/runc/libcontainer/cgroups/systemd/apply_systemd.go b/vendor/github.com/opencontainers/runc/libcontainer/cgroups/systemd/apply_systemd.go
index a10e3f6a8..3bf723bf9 100644
--- a/vendor/github.com/opencontainers/runc/libcontainer/cgroups/systemd/apply_systemd.go
+++ b/vendor/github.com/opencontainers/runc/libcontainer/cgroups/systemd/apply_systemd.go
@@ -163,6 +163,18 @@ func UseSystemd() bool {
 	return hasStartTransientUnit
 }
 
+func NewSystemdCgroupsManager() (func(config *configs.Cgroup, paths map[string]string) cgroups.Manager, error) {
+	if !systemdUtil.IsRunningSystemd() {
+		return nil, fmt.Errorf("systemd not running on this host, can't use systemd as a cgroups.Manager")
+	}
+	return func(config *configs.Cgroup, paths map[string]string) cgroups.Manager {
+		return &Manager{
+			Cgroups: config,
+			Paths:   paths,
+		}
+	}, nil
+}
+
 func (m *Manager) Apply(pid int) error {
 	var (
 		c          = m.Cgroups
diff --git a/vendor/github.com/opencontainers/runc/libcontainer/cgroups/utils.go b/vendor/github.com/opencontainers/runc/libcontainer/cgroups/utils.go
index 9717acc72..ec79ae767 100644
--- a/vendor/github.com/opencontainers/runc/libcontainer/cgroups/utils.go
+++ b/vendor/github.com/opencontainers/runc/libcontainer/cgroups/utils.go
@@ -22,6 +22,13 @@ const (
 	CgroupProcesses  = "cgroup.procs"
 )
 
+// HugePageSizeUnitList is a list of the units used by the linux kernel when
+// naming the HugePage control files.
+// https://www.kernel.org/doc/Documentation/cgroup-v1/hugetlb.txt
+// TODO Since the kernel only use KB, MB and GB; TB and PB should be removed,
+// depends on https://github.com/docker/go-units/commit/a09cd47f892041a4fac473133d181f5aea6fa393
+var HugePageSizeUnitList = []string{"B", "KB", "MB", "GB", "TB", "PB"}
+
 // https://www.kernel.org/doc/Documentation/cgroup-v1/cgroups.txt
 func FindCgroupMountpoint(cgroupPath, subsystem string) (string, error) {
 	mnt, _, err := FindCgroupMountpointAndRoot(cgroupPath, subsystem)
@@ -409,19 +416,26 @@ func RemovePaths(paths map[string]string) (err error) {
 }
 
 func GetHugePageSize() ([]string, error) {
-	var pageSizes []string
-	sizeList := []string{"B", "kB", "MB", "GB", "TB", "PB"}
 	files, err := ioutil.ReadDir("/sys/kernel/mm/hugepages")
 	if err != nil {
-		return pageSizes, err
+		return []string{}, err
 	}
+	var fileNames []string
 	for _, st := range files {
-		nameArray := strings.Split(st.Name(), "-")
+		fileNames = append(fileNames, st.Name())
+	}
+	return getHugePageSizeFromFilenames(fileNames)
+}
+
+func getHugePageSizeFromFilenames(fileNames []string) ([]string, error) {
+	var pageSizes []string
+	for _, fileName := range fileNames {
+		nameArray := strings.Split(fileName, "-")
 		pageSize, err := units.RAMInBytes(nameArray[1])
 		if err != nil {
 			return []string{}, err
 		}
-		sizeString := units.CustomSize("%g%s", float64(pageSize), 1024.0, sizeList)
+		sizeString := units.CustomSize("%g%s", float64(pageSize), 1024.0, HugePageSizeUnitList)
 		pageSizes = append(pageSizes, sizeString)
 	}
 
diff --git a/vendor/github.com/opencontainers/runc/libcontainer/container_linux.go b/vendor/github.com/opencontainers/runc/libcontainer/container_linux.go
index 7e58e5e00..d6c4ebdaa 100644
--- a/vendor/github.com/opencontainers/runc/libcontainer/container_linux.go
+++ b/vendor/github.com/opencontainers/runc/libcontainer/container_linux.go
@@ -337,6 +337,7 @@ func (c *linuxContainer) start(process *Process) error {
 	if err != nil {
 		return newSystemErrorWithCause(err, "creating new parent process")
 	}
+	parent.forwardChildLogs()
 	if err := parent.start(); err != nil {
 		// terminate the process to ensure that it properly is reaped.
 		if err := ignoreTerminateErrors(parent.terminate()); err != nil {
@@ -438,16 +439,24 @@ func (c *linuxContainer) includeExecFifo(cmd *exec.Cmd) error {
 }
 
 func (c *linuxContainer) newParentProcess(p *Process) (parentProcess, error) {
-	parentPipe, childPipe, err := utils.NewSockPair("init")
+	parentInitPipe, childInitPipe, err := utils.NewSockPair("init")
 	if err != nil {
 		return nil, newSystemErrorWithCause(err, "creating new init pipe")
 	}
-	cmd, err := c.commandTemplate(p, childPipe)
+	messageSockPair := filePair{parentInitPipe, childInitPipe}
+
+	parentLogPipe, childLogPipe, err := os.Pipe()
+	if err != nil {
+		return nil, fmt.Errorf("Unable to create the log pipe:  %s", err)
+	}
+	logFilePair := filePair{parentLogPipe, childLogPipe}
+
+	cmd, err := c.commandTemplate(p, childInitPipe, childLogPipe)
 	if err != nil {
 		return nil, newSystemErrorWithCause(err, "creating new command template")
 	}
 	if !p.Init {
-		return c.newSetnsProcess(p, cmd, parentPipe, childPipe)
+		return c.newSetnsProcess(p, cmd, messageSockPair, logFilePair)
 	}
 
 	// We only set up fifoFd if we're not doing a `runc exec`. The historic
@@ -458,10 +467,10 @@ func (c *linuxContainer) newParentProcess(p *Process) (parentProcess, error) {
 	if err := c.includeExecFifo(cmd); err != nil {
 		return nil, newSystemErrorWithCause(err, "including execfifo in cmd.Exec setup")
 	}
-	return c.newInitProcess(p, cmd, parentPipe, childPipe)
+	return c.newInitProcess(p, cmd, messageSockPair, logFilePair)
 }
 
-func (c *linuxContainer) commandTemplate(p *Process, childPipe *os.File) (*exec.Cmd, error) {
+func (c *linuxContainer) commandTemplate(p *Process, childInitPipe *os.File, childLogPipe *os.File) (*exec.Cmd, error) {
 	cmd := exec.Command(c.initPath, c.initArgs[1:]...)
 	cmd.Args[0] = c.initArgs[0]
 	cmd.Stdin = p.Stdin
@@ -479,11 +488,18 @@ func (c *linuxContainer) commandTemplate(p *Process, childPipe *os.File) (*exec.
 			fmt.Sprintf("_LIBCONTAINER_CONSOLE=%d", stdioFdCount+len(cmd.ExtraFiles)-1),
 		)
 	}
-	cmd.ExtraFiles = append(cmd.ExtraFiles, childPipe)
+	cmd.ExtraFiles = append(cmd.ExtraFiles, childInitPipe)
 	cmd.Env = append(cmd.Env,
 		fmt.Sprintf("_LIBCONTAINER_INITPIPE=%d", stdioFdCount+len(cmd.ExtraFiles)-1),
 		fmt.Sprintf("_LIBCONTAINER_STATEDIR=%s", c.root),
 	)
+
+	cmd.ExtraFiles = append(cmd.ExtraFiles, childLogPipe)
+	cmd.Env = append(cmd.Env,
+		fmt.Sprintf("_LIBCONTAINER_LOGPIPE=%d", stdioFdCount+len(cmd.ExtraFiles)-1),
+		fmt.Sprintf("_LIBCONTAINER_LOGLEVEL=%s", p.LogLevel),
+	)
+
 	// NOTE: when running a container with no PID namespace and the parent process spawning the container is
 	// PID1 the pdeathsig is being delivered to the container's init process by the kernel for some reason
 	// even with the parent still running.
@@ -493,7 +509,7 @@ func (c *linuxContainer) commandTemplate(p *Process, childPipe *os.File) (*exec.
 	return cmd, nil
 }
 
-func (c *linuxContainer) newInitProcess(p *Process, cmd *exec.Cmd, parentPipe, childPipe *os.File) (*initProcess, error) {
+func (c *linuxContainer) newInitProcess(p *Process, cmd *exec.Cmd, messageSockPair, logFilePair filePair) (*initProcess, error) {
 	cmd.Env = append(cmd.Env, "_LIBCONTAINER_INITTYPE="+string(initStandard))
 	nsMaps := make(map[configs.NamespaceType]string)
 	for _, ns := range c.config.Namespaces {
@@ -508,8 +524,8 @@ func (c *linuxContainer) newInitProcess(p *Process, cmd *exec.Cmd, parentPipe, c
 	}
 	init := &initProcess{
 		cmd:             cmd,
-		childPipe:       childPipe,
-		parentPipe:      parentPipe,
+		messageSockPair: messageSockPair,
+		logFilePair:     logFilePair,
 		manager:         c.cgroupManager,
 		intelRdtManager: c.intelRdtManager,
 		config:          c.newInitConfig(p),
@@ -522,7 +538,7 @@ func (c *linuxContainer) newInitProcess(p *Process, cmd *exec.Cmd, parentPipe, c
 	return init, nil
 }
 
-func (c *linuxContainer) newSetnsProcess(p *Process, cmd *exec.Cmd, parentPipe, childPipe *os.File) (*setnsProcess, error) {
+func (c *linuxContainer) newSetnsProcess(p *Process, cmd *exec.Cmd, messageSockPair, logFilePair filePair) (*setnsProcess, error) {
 	cmd.Env = append(cmd.Env, "_LIBCONTAINER_INITTYPE="+string(initSetns))
 	state, err := c.currentState()
 	if err != nil {
@@ -539,8 +555,8 @@ func (c *linuxContainer) newSetnsProcess(p *Process, cmd *exec.Cmd, parentPipe,
 		cgroupPaths:     c.cgroupManager.GetPaths(),
 		rootlessCgroups: c.config.RootlessCgroups,
 		intelRdtPath:    state.IntelRdtPath,
-		childPipe:       childPipe,
-		parentPipe:      parentPipe,
+		messageSockPair: messageSockPair,
+		logFilePair:     logFilePair,
 		config:          c.newInitConfig(p),
 		process:         p,
 		bootstrapData:   data,
diff --git a/vendor/github.com/opencontainers/runc/libcontainer/factory_linux.go b/vendor/github.com/opencontainers/runc/libcontainer/factory_linux.go
index e35957c31..78a8c0a81 100644
--- a/vendor/github.com/opencontainers/runc/libcontainer/factory_linux.go
+++ b/vendor/github.com/opencontainers/runc/libcontainer/factory_linux.go
@@ -51,12 +51,11 @@ func InitArgs(args ...string) func(*LinuxFactory) error {
 // SystemdCgroups is an options func to configure a LinuxFactory to return
 // containers that use systemd to create and manage cgroups.
 func SystemdCgroups(l *LinuxFactory) error {
-	l.NewCgroupsManager = func(config *configs.Cgroup, paths map[string]string) cgroups.Manager {
-		return &systemd.Manager{
-			Cgroups: config,
-			Paths:   paths,
-		}
+	systemdCgroupsManager, err := systemd.NewSystemdCgroupsManager()
+	if err != nil {
+		return err
 	}
+	l.NewCgroupsManager = systemdCgroupsManager
 	return nil
 }
 
diff --git a/vendor/github.com/opencontainers/runc/libcontainer/logs/logs.go b/vendor/github.com/opencontainers/runc/libcontainer/logs/logs.go
new file mode 100644
index 000000000..1077e7b01
--- /dev/null
+++ b/vendor/github.com/opencontainers/runc/libcontainer/logs/logs.go
@@ -0,0 +1,102 @@
+package logs
+
+import (
+	"bufio"
+	"encoding/json"
+	"fmt"
+	"io"
+	"os"
+	"strconv"
+	"sync"
+
+	"github.com/sirupsen/logrus"
+)
+
+var (
+	configureMutex = sync.Mutex{}
+	// loggingConfigured will be set once logging has been configured via invoking `ConfigureLogging`.
+	// Subsequent invocations of `ConfigureLogging` would be no-op
+	loggingConfigured = false
+)
+
+type Config struct {
+	LogLevel    logrus.Level
+	LogFormat   string
+	LogFilePath string
+	LogPipeFd   string
+}
+
+func ForwardLogs(logPipe io.Reader) {
+	lineReader := bufio.NewReader(logPipe)
+	for {
+		line, err := lineReader.ReadBytes('\n')
+		if len(line) > 0 {
+			processEntry(line)
+		}
+		if err == io.EOF {
+			logrus.Debugf("log pipe has been closed: %+v", err)
+			return
+		}
+		if err != nil {
+			logrus.Errorf("log pipe read error: %+v", err)
+		}
+	}
+}
+
+func processEntry(text []byte) {
+	type jsonLog struct {
+		Level string `json:"level"`
+		Msg   string `json:"msg"`
+	}
+
+	var jl jsonLog
+	if err := json.Unmarshal(text, &jl); err != nil {
+		logrus.Errorf("failed to decode %q to json: %+v", text, err)
+		return
+	}
+
+	lvl, err := logrus.ParseLevel(jl.Level)
+	if err != nil {
+		logrus.Errorf("failed to parse log level %q: %v\n", jl.Level, err)
+		return
+	}
+	logrus.StandardLogger().Logf(lvl, jl.Msg)
+}
+
+func ConfigureLogging(config Config) error {
+	configureMutex.Lock()
+	defer configureMutex.Unlock()
+
+	if loggingConfigured {
+		logrus.Debug("logging has already been configured")
+		return nil
+	}
+
+	logrus.SetLevel(config.LogLevel)
+
+	if config.LogPipeFd != "" {
+		logPipeFdInt, err := strconv.Atoi(config.LogPipeFd)
+		if err != nil {
+			return fmt.Errorf("failed to convert _LIBCONTAINER_LOGPIPE environment variable value %q to int: %v", config.LogPipeFd, err)
+		}
+		logrus.SetOutput(os.NewFile(uintptr(logPipeFdInt), "logpipe"))
+	} else if config.LogFilePath != "" {
+		f, err := os.OpenFile(config.LogFilePath, os.O_CREATE|os.O_WRONLY|os.O_APPEND|os.O_SYNC, 0644)
+		if err != nil {
+			return err
+		}
+		logrus.SetOutput(f)
+	}
+
+	switch config.LogFormat {
+	case "text":
+		// retain logrus's default.
+	case "json":
+		logrus.SetFormatter(new(logrus.JSONFormatter))
+	default:
+		return fmt.Errorf("unknown log-format %q", config.LogFormat)
+	}
+
+	loggingConfigured = true
+	return nil
+}
diff --git a/vendor/github.com/opencontainers/runc/libcontainer/nsenter/nsexec.c b/vendor/github.com/opencontainers/runc/libcontainer/nsenter/nsexec.c
index 7750af35e..3b08c5e33 100644
--- a/vendor/github.com/opencontainers/runc/libcontainer/nsenter/nsexec.c
+++ b/vendor/github.com/opencontainers/runc/libcontainer/nsenter/nsexec.c
@@ -37,9 +37,6 @@ enum sync_t {
 	SYNC_RECVPID_ACK = 0x43,	/* PID was correctly received by parent. */
 	SYNC_GRANDCHILD = 0x44,	/* The grandchild is ready to run. */
 	SYNC_CHILD_READY = 0x45,	/* The child or grandchild is ready to return. */
-
-	/* XXX: This doesn't help with segfaults and other such issues. */
-	SYNC_ERR = 0xFF,	/* Fatal error, no turning back. The error code follows. */
 };
 
 /*
@@ -95,6 +92,15 @@ struct nlconfig_t {
 	size_t gidmappath_len;
 };
 
+#define PANIC   "panic"
+#define FATAL   "fatal"
+#define ERROR   "error"
+#define WARNING "warning"
+#define INFO    "info"
+#define DEBUG   "debug"
+
+static int logfd = -1;
+
 /*
  * List of netlink message types sent to us as part of bootstrapping the init.
  * These constants are defined in libcontainer/message_linux.go.
@@ -131,22 +137,34 @@ int setns(int fd, int nstype)
 }
 #endif
 
+static void write_log_with_info(const char *level, const char *function, int line, const char *format, ...)
+{
+	char message[1024] = {};
+
+	va_list args;
+
+	if (logfd < 0 || level == NULL)
+		return;
+
+	va_start(args, format);
+	if (vsnprintf(message, sizeof(message), format, args) < 0)
+		return;
+	va_end(args);
+
+	if (dprintf(logfd, "{\"level\":\"%s\", \"msg\": \"%s:%d %s\"}\n", level, function, line, message) < 0)
+		return;
+}
+
+#define write_log(level, fmt, ...) \
+	write_log_with_info((level), __FUNCTION__, __LINE__, (fmt), ##__VA_ARGS__)
+
 /* XXX: This is ugly. */
 static int syncfd = -1;
 
-/* TODO(cyphar): Fix this so it correctly deals with syncT. */
-#define bail(fmt, ...)								\
-	do {									\
-		int ret = __COUNTER__ + 1;					\
-		fprintf(stderr, "nsenter: " fmt ": %m\n", ##__VA_ARGS__);	\
-		if (syncfd >= 0) {						\
-			enum sync_t s = SYNC_ERR;				\
-			if (write(syncfd, &s, sizeof(s)) != sizeof(s))		\
-				fprintf(stderr, "nsenter: failed: write(s)");	\
-			if (write(syncfd, &ret, sizeof(ret)) != sizeof(ret))	\
-				fprintf(stderr, "nsenter: failed: write(ret)");	\
-		}								\
-		exit(ret);							\
+#define bail(fmt, ...)                                       \
+	do {                                                       \
+		write_log(FATAL, "nsenter: " fmt ": %m", ##__VA_ARGS__); \
+		exit(1);                                                 \
 	} while(0)
 
 static int write_file(char *data, size_t data_len, char *pathfmt, ...)
@@ -352,6 +370,23 @@ static int initpipe(void)
 	return pipenum;
 }
 
+static void setup_logpipe(void)
+{
+	char *logpipe, *endptr;
+
+	logpipe = getenv("_LIBCONTAINER_LOGPIPE");
+	if (logpipe == NULL || *logpipe == '\0') {
+		return;
+	}
+
+	logfd = strtol(logpipe, &endptr, 10);
+	if (logpipe == endptr || *endptr != '\0') {
+		fprintf(stderr, "unable to parse _LIBCONTAINER_LOGPIPE, value: %s\n", logpipe);
+		/* It is too early to use bail */
+		exit(1);
+	}
+}
+
 /* Returns the clone(2) flag for a namespace, given the name of a namespace. */
 static int nsflag(char *name)
 {
@@ -544,6 +579,12 @@ void nsexec(void)
 	int sync_child_pipe[2], sync_grandchild_pipe[2];
 	struct nlconfig_t config = { 0 };
 
+	/*
+	 * Setup a pipe to send logs to the parent. This should happen
+	 * first, because bail will use that pipe.
+	 */
+	setup_logpipe();
+
 	/*
 	 * If we don't have an init pipe, just return to the go routine.
 	 * We'll only get an init pipe for start or exec.
@@ -560,6 +601,8 @@ void nsexec(void)
 	if (ensure_cloned_binary() < 0)
 		bail("could not ensure we are a cloned binary");
 
+	write_log(DEBUG, "nsexec started");
+
 	/* Parse all of the netlink configuration. */
 	nl_parse(pipenum, &config);
 
@@ -676,7 +719,6 @@ void nsexec(void)
 			 */
 			while (!ready) {
 				enum sync_t s;
-				int ret;
 
 				syncfd = sync_child_pipe[1];
 				close(sync_child_pipe[0]);
@@ -685,12 +727,6 @@ void nsexec(void)
 					bail("failed to sync with child: next state");
 
 				switch (s) {
-				case SYNC_ERR:
-					/* We have to mirror the error code of the child. */
-					if (read(syncfd, &ret, sizeof(ret)) != sizeof(ret))
-						bail("failed to sync with child: read(error code)");
-
-					exit(ret);
 				case SYNC_USERMAP_PLS:
 					/*
 					 * Enable setgroups(2) if we've been asked to. But we also
@@ -759,7 +795,6 @@ void nsexec(void)
 			ready = false;
 			while (!ready) {
 				enum sync_t s;
-				int ret;
 
 				syncfd = sync_grandchild_pipe[1];
 				close(sync_grandchild_pipe[0]);
@@ -774,12 +809,6 @@ void nsexec(void)
 					bail("failed to sync with child: next state");
 
 				switch (s) {
-				case SYNC_ERR:
-					/* We have to mirror the error code of the child. */
-					if (read(syncfd, &ret, sizeof(ret)) != sizeof(ret))
-						bail("failed to sync with child: read(error code)");
-
-					exit(ret);
 				case SYNC_CHILD_READY:
 					ready = true;
 					break;
diff --git a/vendor/github.com/opencontainers/runc/libcontainer/process.go b/vendor/github.com/opencontainers/runc/libcontainer/process.go
index 9a7c60141..d3e472a4f 100644
--- a/vendor/github.com/opencontainers/runc/libcontainer/process.go
+++ b/vendor/github.com/opencontainers/runc/libcontainer/process.go
@@ -76,6 +76,8 @@ type Process struct {
 	Init bool
 
 	ops processOperations
+
+	LogLevel string
 }
 
 // Wait waits for the process to exit.
diff --git a/vendor/github.com/opencontainers/runc/libcontainer/process_linux.go b/vendor/github.com/opencontainers/runc/libcontainer/process_linux.go
index e8ffac9fa..de989b5bc 100644
--- a/vendor/github.com/opencontainers/runc/libcontainer/process_linux.go
+++ b/vendor/github.com/opencontainers/runc/libcontainer/process_linux.go
@@ -16,6 +16,7 @@ import (
 	"github.com/opencontainers/runc/libcontainer/cgroups"
 	"github.com/opencontainers/runc/libcontainer/configs"
 	"github.com/opencontainers/runc/libcontainer/intelrdt"
+	"github.com/opencontainers/runc/libcontainer/logs"
 	"github.com/opencontainers/runc/libcontainer/system"
 	"github.com/opencontainers/runc/libcontainer/utils"
 
@@ -47,12 +48,19 @@ type parentProcess interface {
 	externalDescriptors() []string
 
 	setExternalDescriptors(fds []string)
+
+	forwardChildLogs()
+}
+
+type filePair struct {
+	parent *os.File
+	child  *os.File
 }
 
 type setnsProcess struct {
 	cmd             *exec.Cmd
-	parentPipe      *os.File
-	childPipe       *os.File
+	messageSockPair filePair
+	logFilePair     filePair
 	cgroupPaths     map[string]string
 	rootlessCgroups bool
 	intelRdtPath    string
@@ -76,14 +84,16 @@ func (p *setnsProcess) signal(sig os.Signal) error {
 }
 
 func (p *setnsProcess) start() (err error) {
-	defer p.parentPipe.Close()
+	defer p.messageSockPair.parent.Close()
 	err = p.cmd.Start()
-	p.childPipe.Close()
+	// close the write-side of the pipes (controlled by child)
+	p.messageSockPair.child.Close()
+	p.logFilePair.child.Close()
 	if err != nil {
 		return newSystemErrorWithCause(err, "starting setns process")
 	}
 	if p.bootstrapData != nil {
-		if _, err := io.Copy(p.parentPipe, p.bootstrapData); err != nil {
+		if _, err := io.Copy(p.messageSockPair.parent, p.bootstrapData); err != nil {
 			return newSystemErrorWithCause(err, "copying bootstrap data to pipe")
 		}
 	}
@@ -109,11 +119,11 @@ func (p *setnsProcess) start() (err error) {
 	if err := setupRlimits(p.config.Rlimits, p.pid()); err != nil {
 		return newSystemErrorWithCause(err, "setting rlimits for process")
 	}
-	if err := utils.WriteJSON(p.parentPipe, p.config); err != nil {
+	if err := utils.WriteJSON(p.messageSockPair.parent, p.config); err != nil {
 		return newSystemErrorWithCause(err, "writing config to pipe")
 	}
 
-	ierr := parseSync(p.parentPipe, func(sync *syncT) error {
+	ierr := parseSync(p.messageSockPair.parent, func(sync *syncT) error {
 		switch sync.Type {
 		case procReady:
 			// This shouldn't happen.
@@ -126,7 +136,7 @@ func (p *setnsProcess) start() (err error) {
 		}
 	})
 
-	if err := unix.Shutdown(int(p.parentPipe.Fd()), unix.SHUT_WR); err != nil {
+	if err := unix.Shutdown(int(p.messageSockPair.parent.Fd()), unix.SHUT_WR); err != nil {
 		return newSystemErrorWithCause(err, "calling shutdown on init pipe")
 	}
 	// Must be done after Shutdown so the child will exit and we can wait for it.
@@ -152,16 +162,14 @@ func (p *setnsProcess) execSetns() error {
 		return newSystemError(&exec.ExitError{ProcessState: status})
 	}
 	var pid *pid
-	if err := json.NewDecoder(p.parentPipe).Decode(&pid); err != nil {
+	if err := json.NewDecoder(p.messageSockPair.parent).Decode(&pid); err != nil {
 		p.cmd.Wait()
 		return newSystemErrorWithCause(err, "reading pid from init pipe")
 	}
 
 	// Clean up the zombie parent process
-	firstChildProcess, err := os.FindProcess(pid.PidFirstChild)
-	if err != nil {
-		return err
-	}
+	// On Unix systems FindProcess always succeeds.
+	firstChildProcess, _ := os.FindProcess(pid.PidFirstChild)
 
 	// Ignore the error in case the child has already been reaped for any reason
 	_, _ = firstChildProcess.Wait()
@@ -207,10 +215,14 @@ func (p *setnsProcess) setExternalDescriptors(newFds []string) {
 	p.fds = newFds
 }
 
+func (p *setnsProcess) forwardChildLogs() {
+	go logs.ForwardLogs(p.logFilePair.parent)
+}
+
 type initProcess struct {
 	cmd             *exec.Cmd
-	parentPipe      *os.File
-	childPipe       *os.File
+	messageSockPair filePair
+	logFilePair     filePair
 	config          *initConfig
 	manager         cgroups.Manager
 	intelRdtManager intelrdt.Manager
@@ -232,10 +244,18 @@ func (p *initProcess) externalDescriptors() []string {
 // getChildPid receives the final child's pid over the provided pipe.
 func (p *initProcess) getChildPid() (int, error) {
 	var pid pid
-	if err := json.NewDecoder(p.parentPipe).Decode(&pid); err != nil {
+	if err := json.NewDecoder(p.messageSockPair.parent).Decode(&pid); err != nil {
 		p.cmd.Wait()
 		return -1, err
 	}
+
+	// Clean up the zombie parent process
+	// On Unix systems FindProcess always succeeds.
+	firstChildProcess, _ := os.FindProcess(pid.PidFirstChild)
+
+	// Ignore the error in case the child has already been reaped for any reason
+	_, _ = firstChildProcess.Wait()
+
 	return pid.Pid, nil
 }
 
@@ -260,10 +280,12 @@ func (p *initProcess) waitForChildExit(childPid int) error {
 }
 
 func (p *initProcess) start() error {
-	defer p.parentPipe.Close()
+	defer p.messageSockPair.parent.Close()
 	err := p.cmd.Start()
 	p.process.ops = p
-	p.childPipe.Close()
+	// close the write-side of the pipes (controlled by child)
+	p.messageSockPair.child.Close()
+	p.logFilePair.child.Close()
 	if err != nil {
 		p.process.ops = nil
 		return newSystemErrorWithCause(err, "starting init process command")
@@ -289,7 +311,7 @@ func (p *initProcess) start() error {
 		}
 	}()
 
-	if _, err := io.Copy(p.parentPipe, p.bootstrapData); err != nil {
+	if _, err := io.Copy(p.messageSockPair.parent, p.bootstrapData); err != nil {
 		return newSystemErrorWithCause(err, "copying bootstrap data to pipe")
 	}
 	childPid, err := p.getChildPid()
@@ -317,7 +339,7 @@ func (p *initProcess) start() error {
 	}
 	// Now it's time to setup cgroup namesapce
 	if p.config.Config.Namespaces.Contains(configs.NEWCGROUP) && p.config.Config.Namespaces.PathOf(configs.NEWCGROUP) == "" {
-		if _, err := p.parentPipe.Write([]byte{createCgroupns}); err != nil {
+		if _, err := p.messageSockPair.parent.Write([]byte{createCgroupns}); err != nil {
 			return newSystemErrorWithCause(err, "sending synchronization value to init process")
 		}
 	}
@@ -331,6 +353,9 @@ func (p *initProcess) start() error {
 		if err != nil {
 			// TODO: should not be the responsibility to call here
 			p.manager.Destroy()
+			if p.intelRdtManager != nil {
+				p.intelRdtManager.Destroy()
+			}
 		}
 	}()
 	if err := p.createNetworkInterfaces(); err != nil {
@@ -344,7 +369,7 @@ func (p *initProcess) start() error {
 		sentResume bool
 	)
 
-	ierr := parseSync(p.parentPipe, func(sync *syncT) error {
+	ierr := parseSync(p.messageSockPair.parent, func(sync *syncT) error {
 		switch sync.Type {
 		case procReady:
 			// set rlimits, this has to be done here because we lose permissions
@@ -380,7 +405,7 @@ func (p *initProcess) start() error {
 				}
 			}
 			// Sync with child.
-			if err := writeSync(p.parentPipe, procRun); err != nil {
+			if err := writeSync(p.messageSockPair.parent, procRun); err != nil {
 				return newSystemErrorWithCause(err, "writing syncT 'run'")
 			}
 			sentRun = true
@@ -409,7 +434,7 @@ func (p *initProcess) start() error {
 				}
 			}
 			// Sync with child.
-			if err := writeSync(p.parentPipe, procResume); err != nil {
+			if err := writeSync(p.messageSockPair.parent, procResume); err != nil {
 				return newSystemErrorWithCause(err, "writing syncT 'resume'")
 			}
 			sentResume = true
@@ -426,7 +451,7 @@ func (p *initProcess) start() error {
 	if p.config.Config.Namespaces.Contains(configs.NEWNS) && !sentResume {
 		return newSystemError(fmt.Errorf("could not synchronise after executing prestart hooks with container process"))
 	}
-	if err := unix.Shutdown(int(p.parentPipe.Fd()), unix.SHUT_WR); err != nil {
+	if err := unix.Shutdown(int(p.messageSockPair.parent.Fd()), unix.SHUT_WR); err != nil {
 		return newSystemErrorWithCause(err, "shutting down init pipe")
 	}
 
@@ -470,7 +495,7 @@ func (p *initProcess) sendConfig() error {
 	// send the config to the container's init process, we don't use JSON Encode
 	// here because there might be a problem in JSON decoder in some cases, see:
 	// https://github.com/docker/docker/issues/14203#issuecomment-174177790
-	return utils.WriteJSON(p.parentPipe, p.config)
+	return utils.WriteJSON(p.messageSockPair.parent, p.config)
 }
 
 func (p *initProcess) createNetworkInterfaces() error {
@@ -502,6 +527,10 @@ func (p *initProcess) setExternalDescriptors(newFds []string) {
 	p.fds = newFds
 }
 
+func (p *initProcess) forwardChildLogs() {
+	go logs.ForwardLogs(p.logFilePair.parent)
+}
+
 func getPipeFds(pid int) ([]string, error) {
 	fds := make([]string, 3)
 
diff --git a/vendor/github.com/opencontainers/runc/libcontainer/restored_process.go b/vendor/github.com/opencontainers/runc/libcontainer/restored_process.go
index 408916ad9..28d52ad06 100644
--- a/vendor/github.com/opencontainers/runc/libcontainer/restored_process.go
+++ b/vendor/github.com/opencontainers/runc/libcontainer/restored_process.go
@@ -76,6 +76,9 @@ func (p *restoredProcess) setExternalDescriptors(newFds []string) {
 	p.fds = newFds
 }
 
+func (p *restoredProcess) forwardChildLogs() {
+}
+
 // nonChildProcess represents a process where the calling process is not
 // the parent process.  This process is created when a factory loads a container from
 // a persisted state.
@@ -120,3 +123,6 @@ func (p *nonChildProcess) externalDescriptors() []string {
 func (p *nonChildProcess) setExternalDescriptors(newFds []string) {
 	p.fds = newFds
 }
+
+func (p *nonChildProcess) forwardChildLogs() {
+}
diff --git a/vendor/github.com/opencontainers/runc/libcontainer/setns_init_linux.go b/vendor/github.com/opencontainers/runc/libcontainer/setns_init_linux.go
index 6613bb65c..888981f52 100644
--- a/vendor/github.com/opencontainers/runc/libcontainer/setns_init_linux.go
+++ b/vendor/github.com/opencontainers/runc/libcontainer/setns_init_linux.go
@@ -34,6 +34,10 @@ func (l *linuxSetnsInit) Init() error {
 	defer runtime.UnlockOSThread()
 
 	if !l.config.Config.NoNewKeyring {
+		if err := label.SetKeyLabel(l.config.ProcessLabel); err != nil {
+			return err
+		}
+		defer label.SetKeyLabel("")
 		// Do not inherit the parent's session keyring.
 		if _, err := keys.JoinSessionKeyring(l.getSessionRingName()); err != nil {
 			// Same justification as in standart_init_linux.go as to why we
diff --git a/vendor/github.com/opencontainers/runc/libcontainer/standard_init_linux.go b/vendor/github.com/opencontainers/runc/libcontainer/standard_init_linux.go
index ad7ee8d8c..4e03b8bc0 100644
--- a/vendor/github.com/opencontainers/runc/libcontainer/standard_init_linux.go
+++ b/vendor/github.com/opencontainers/runc/libcontainer/standard_init_linux.go
@@ -48,6 +48,10 @@ func (l *linuxStandardInit) Init() error {
 	runtime.LockOSThread()
 	defer runtime.UnlockOSThread()
 	if !l.config.Config.NoNewKeyring {
+		if err := label.SetKeyLabel(l.config.ProcessLabel); err != nil {
+			return err
+		}
+		defer label.SetKeyLabel("")
 		ringname, keepperms, newperms := l.getSessionRingParams()
 
 		// Do not inherit the parent's session keyring.
diff --git a/vendor/vendor.json b/vendor/vendor.json
index 69d9a59b4..ff26449b6 100644
--- a/vendor/vendor.json
+++ b/vendor/vendor.json
@@ -303,24 +303,25 @@
 		{"path":"github.com/opencontainers/go-digest","checksumSHA1":"NTperEHVh1uBqfTy9+oKceN4tKI=","revision":"21dfd564fd89c944783d00d069f33e3e7123c448","revisionTime":"2017-01-11T18:16:59Z"},
 		{"path":"github.com/opencontainers/image-spec/specs-go","checksumSHA1":"ZGlIwSRjdLYCUII7JLE++N4w7Xc=","revision":"89b51c794e9113108a2914e38e66c826a649f2b5","revisionTime":"2017-11-03T11:36:04Z"},
 		{"path":"github.com/opencontainers/image-spec/specs-go/v1","checksumSHA1":"jdbXRRzeu0njLE9/nCEZG+Yg/Jk=","revision":"89b51c794e9113108a2914e38e66c826a649f2b5","revisionTime":"2017-11-03T11:36:04Z"},
-		{"path":"github.com/opencontainers/runc/libcontainer","checksumSHA1":"tS+X1UWBpwuDSk+lC8JelSKpzpQ=","revision":"f56b4cbeadc407e715d9b2ba49e62185bd81cef4","revisionTime":"2019-03-16T06:30:56Z"},
-		{"path":"github.com/opencontainers/runc/libcontainer/apparmor","checksumSHA1":"gVVY8k2G3ws+V1czsfxfuRs8log=","revision":"f56b4cbeadc407e715d9b2ba49e62185bd81cef4","revisionTime":"2019-03-16T06:30:56Z"},
-		{"path":"github.com/opencontainers/runc/libcontainer/cgroups","checksumSHA1":"Ku9h5AOZZyF7LIoruJ26Ut+1WRI=","revision":"f56b4cbeadc407e715d9b2ba49e62185bd81cef4","revisionTime":"2019-03-16T06:30:56Z"},
-		{"path":"github.com/opencontainers/runc/libcontainer/cgroups/fs","checksumSHA1":"OnnBJ2WfB/Y9EQpABKetBedf6ts=","revision":"f56b4cbeadc407e715d9b2ba49e62185bd81cef4","revisionTime":"2019-03-16T06:30:56Z"},
-		{"path":"github.com/opencontainers/runc/libcontainer/cgroups/systemd","checksumSHA1":"941jSDfCIl+b1pIQwZ9r+wj8wvM=","revision":"f56b4cbeadc407e715d9b2ba49e62185bd81cef4","revisionTime":"2019-03-16T06:30:56Z"},
-		{"path":"github.com/opencontainers/runc/libcontainer/configs","checksumSHA1":"v9sgw4eYRNSsJUSG33OoFIwLqRI=","revision":"f56b4cbeadc407e715d9b2ba49e62185bd81cef4","revisionTime":"2019-03-16T06:30:56Z"},
-		{"path":"github.com/opencontainers/runc/libcontainer/configs/validate","checksumSHA1":"hUveFGK1HhGenf0OVoYZWccoW9I=","revision":"f56b4cbeadc407e715d9b2ba49e62185bd81cef4","revisionTime":"2019-03-16T06:30:56Z"},
+		{"path":"github.com/opencontainers/runc/libcontainer","checksumSHA1":"OJlgvnpJuV+SDPW48YVUKWDbOnU=","revision":"6cc515888830787a93d82138821f0309ad970640","revisionTime":"2019-06-11T12:12:36Z"},
+		{"path":"github.com/opencontainers/runc/libcontainer/apparmor","checksumSHA1":"gVVY8k2G3ws+V1czsfxfuRs8log=","revision":"6cc515888830787a93d82138821f0309ad970640","revisionTime":"2019-06-11T12:12:36Z"},
+		{"path":"github.com/opencontainers/runc/libcontainer/cgroups","checksumSHA1":"aWtm1zkVCz9l2/zQNfnc246yQew=","revision":"6cc515888830787a93d82138821f0309ad970640","revisionTime":"2019-06-11T12:12:36Z"},
+		{"path":"github.com/opencontainers/runc/libcontainer/cgroups/fs","checksumSHA1":"OnnBJ2WfB/Y9EQpABKetBedf6ts=","revision":"6cc515888830787a93d82138821f0309ad970640","revisionTime":"2019-06-11T12:12:36Z"},
+		{"path":"github.com/opencontainers/runc/libcontainer/cgroups/systemd","checksumSHA1":"d7B9MiKb1k1Egh5qkNokIfcZ+OY=","revision":"6cc515888830787a93d82138821f0309ad970640","revisionTime":"2019-06-11T12:12:36Z"},
+		{"path":"github.com/opencontainers/runc/libcontainer/configs","checksumSHA1":"v9sgw4eYRNSsJUSG33OoFIwLqRI=","revision":"6cc515888830787a93d82138821f0309ad970640","revisionTime":"2019-06-11T12:12:36Z"},
+		{"path":"github.com/opencontainers/runc/libcontainer/configs/validate","checksumSHA1":"hUveFGK1HhGenf0OVoYZWccoW9I=","revision":"6cc515888830787a93d82138821f0309ad970640","revisionTime":"2019-06-11T12:12:36Z"},
 		{"path":"github.com/opencontainers/runc/libcontainer/criurpc","checksumSHA1":"n7G7Egz/tOPacXuq+nkvnFai3eU=","revision":"369b920277d27630441336775cd728bc0f19e496","revisionTime":"2018-09-07T18:53:11Z"},
-		{"path":"github.com/opencontainers/runc/libcontainer/devices","checksumSHA1":"2CwtFvz9kB0RSjFlcCkmq4taJ9U=","revision":"f56b4cbeadc407e715d9b2ba49e62185bd81cef4","revisionTime":"2019-03-16T06:30:56Z"},
-		{"path":"github.com/opencontainers/runc/libcontainer/intelrdt","checksumSHA1":"sAbowQ7hjveSH5ADUD9IYXnEAJM=","revision":"f56b4cbeadc407e715d9b2ba49e62185bd81cef4","revisionTime":"2019-03-16T06:30:56Z"},
-		{"path":"github.com/opencontainers/runc/libcontainer/keys","checksumSHA1":"mKxBw0il2IWjWYgksX+17ufDw34=","revision":"f56b4cbeadc407e715d9b2ba49e62185bd81cef4","revisionTime":"2019-03-16T06:30:56Z"},
-		{"path":"github.com/opencontainers/runc/libcontainer/mount","checksumSHA1":"MJiogPDUU2nFr1fzQU6T+Ry1W8o=","revision":"f56b4cbeadc407e715d9b2ba49e62185bd81cef4","revisionTime":"2019-03-16T06:30:56Z"},
-		{"path":"github.com/opencontainers/runc/libcontainer/nsenter","checksumSHA1":"VKq3tOnDPQsnwc4g3qXLlqkVt4g=","revision":"f56b4cbeadc407e715d9b2ba49e62185bd81cef4","revisionTime":"2019-03-16T06:30:56Z"},
-		{"path":"github.com/opencontainers/runc/libcontainer/seccomp","checksumSHA1":"I1Qw/btE1twMqKHpYNsC98cteak=","revision":"f56b4cbeadc407e715d9b2ba49e62185bd81cef4","revisionTime":"2019-03-16T06:30:56Z"},
-		{"path":"github.com/opencontainers/runc/libcontainer/stacktrace","checksumSHA1":"yp/kYBgVqKtxlnpq4CmyxLFMAE4=","revision":"f56b4cbeadc407e715d9b2ba49e62185bd81cef4","revisionTime":"2019-03-16T06:30:56Z"},
-		{"path":"github.com/opencontainers/runc/libcontainer/system","checksumSHA1":"cjg/UcueM1/2/ExZ3N7010sa+hI=","revision":"f56b4cbeadc407e715d9b2ba49e62185bd81cef4","revisionTime":"2019-03-16T06:30:56Z"},
-		{"path":"github.com/opencontainers/runc/libcontainer/user","checksumSHA1":"mdUukOXCVJxmT0CufSKDeMg5JFM=","revision":"f56b4cbeadc407e715d9b2ba49e62185bd81cef4","revisionTime":"2019-03-16T06:30:56Z"},
-		{"path":"github.com/opencontainers/runc/libcontainer/utils","checksumSHA1":"PqGgeBjTHnyGrTr5ekLFEXpC3iQ=","revision":"f56b4cbeadc407e715d9b2ba49e62185bd81cef4","revisionTime":"2019-03-16T06:30:56Z"},
+		{"path":"github.com/opencontainers/runc/libcontainer/devices","checksumSHA1":"2CwtFvz9kB0RSjFlcCkmq4taJ9U=","revision":"6cc515888830787a93d82138821f0309ad970640","revisionTime":"2019-06-11T12:12:36Z"},
+		{"path":"github.com/opencontainers/runc/libcontainer/intelrdt","checksumSHA1":"sAbowQ7hjveSH5ADUD9IYXnEAJM=","revision":"6cc515888830787a93d82138821f0309ad970640","revisionTime":"2019-06-11T12:12:36Z"},
+		{"path":"github.com/opencontainers/runc/libcontainer/keys","checksumSHA1":"mKxBw0il2IWjWYgksX+17ufDw34=","revision":"6cc515888830787a93d82138821f0309ad970640","revisionTime":"2019-06-11T12:12:36Z"},
+		{"path":"github.com/opencontainers/runc/libcontainer/logs","checksumSHA1":"mBbwlspKSImoGTw4uKE40AX3PYs=","revision":"6cc515888830787a93d82138821f0309ad970640","revisionTime":"2019-06-11T12:12:36Z"},
+		{"path":"github.com/opencontainers/runc/libcontainer/mount","checksumSHA1":"MJiogPDUU2nFr1fzQU6T+Ry1W8o=","revision":"6cc515888830787a93d82138821f0309ad970640","revisionTime":"2019-06-11T12:12:36Z"},
+		{"path":"github.com/opencontainers/runc/libcontainer/nsenter","checksumSHA1":"PnGFQdbZhZ4pcxFtQep5MEQ4/8E=","revision":"6cc515888830787a93d82138821f0309ad970640","revisionTime":"2019-06-11T12:12:36Z"},
+		{"path":"github.com/opencontainers/runc/libcontainer/seccomp","checksumSHA1":"I1Qw/btE1twMqKHpYNsC98cteak=","revision":"6cc515888830787a93d82138821f0309ad970640","revisionTime":"2019-06-11T12:12:36Z"},
+		{"path":"github.com/opencontainers/runc/libcontainer/stacktrace","checksumSHA1":"yp/kYBgVqKtxlnpq4CmyxLFMAE4=","revision":"6cc515888830787a93d82138821f0309ad970640","revisionTime":"2019-06-11T12:12:36Z"},
+		{"path":"github.com/opencontainers/runc/libcontainer/system","checksumSHA1":"cjg/UcueM1/2/ExZ3N7010sa+hI=","revision":"6cc515888830787a93d82138821f0309ad970640","revisionTime":"2019-06-11T12:12:36Z"},
+		{"path":"github.com/opencontainers/runc/libcontainer/user","checksumSHA1":"mdUukOXCVJxmT0CufSKDeMg5JFM=","revision":"6cc515888830787a93d82138821f0309ad970640","revisionTime":"2019-06-11T12:12:36Z"},
+		{"path":"github.com/opencontainers/runc/libcontainer/utils","checksumSHA1":"PqGgeBjTHnyGrTr5ekLFEXpC3iQ=","revision":"6cc515888830787a93d82138821f0309ad970640","revisionTime":"2019-06-11T12:12:36Z"},
 		{"path":"github.com/opencontainers/runtime-spec/specs-go","checksumSHA1":"AMYc2X2O/IL6EGrq6lTl5vEhLiY=","origin":"github.com/opencontainers/runc/vendor/github.com/opencontainers/runtime-spec/specs-go","revision":"459bfaec1fc6c17d8bfb12d0a0f69e7e7271ed2a","revisionTime":"2018-08-23T14:46:37Z"},
 		{"path":"github.com/opencontainers/selinux/go-selinux","checksumSHA1":"j9efF9bPmCCag+LzqwjyB8a44B8=","origin":"github.com/opencontainers/runc/vendor/github.com/opencontainers/selinux/go-selinux","revision":"459bfaec1fc6c17d8bfb12d0a0f69e7e7271ed2a","revisionTime":"2018-08-23T14:46:37Z"},
 		{"path":"github.com/opencontainers/selinux/go-selinux/label","checksumSHA1":"QbeVoKIoaJWZDH8V/588i8/Pjjs=","origin":"github.com/opencontainers/runc/vendor/github.com/opencontainers/selinux/go-selinux/label","revision":"459bfaec1fc6c17d8bfb12d0a0f69e7e7271ed2a","revisionTime":"2018-08-23T14:46:37Z"},