diff --git a/cloud/agent/main.go b/cloud/agent/main.go
index 704b252..e859488 100644
--- a/cloud/agent/main.go
+++ b/cloud/agent/main.go
@@ -1,15 +1,76 @@
 package main
 
 import (
+	"context"
 	"fmt"
+	"io"
+	"os"
 
-	"google.golang.org/protobuf/encoding/prototext"
+	"golang.org/x/sys/unix"
+
+	"source.monogon.dev/metropolis/pkg/logtree"
+	"source.monogon.dev/metropolis/pkg/supervisor"
 )
 
 func main() {
-	fmt.Println("Monogon BMaaS Agent started")
-	report, errs := gatherHWReport()
-	// Just print the report for now
-	fmt.Println(prototext.Format(report))
-	fmt.Println("Encountered errors:", errs)
+	setupMounts()
+
+	// Set up logger for the Agent. Currently logs everything to /dev/tty0 and
+	// /dev/ttyS0.
+	consoles := []string{"/dev/tty0", "/dev/ttyS0"}
+	lt := logtree.New()
+	for _, p := range consoles {
+		f, err := os.OpenFile(p, os.O_WRONLY, 0)
+		if err != nil {
+			continue
+		}
+		reader, err := lt.Read("", logtree.WithChildren(), logtree.WithStream())
+		if err != nil {
+			panic(fmt.Errorf("could not set up root log reader: %v", err))
+		}
+		go func(path string, f io.Writer) {
+			for {
+				p := <-reader.Stream
+				fmt.Fprintf(f, "%s\n", p.String())
+			}
+		}(p, f)
+	}
+
+	sCtx := context.Background()
+	supervisor.New(sCtx, agentRunnable, supervisor.WithExistingLogtree(lt))
+	select {}
+}
+
+func mkdirAndMount(dir, fs string, flags uintptr) error {
+	if err := os.MkdirAll(dir, 0o755); err != nil {
+		return fmt.Errorf("could not make %s: %w", dir, err)
+	}
+	if err := unix.Mount(fs, dir, fs, flags, ""); err != nil {
+		return fmt.Errorf("could not mount %s on %s: %w", fs, dir, err)
+	}
+	return nil
+}
+
+// setupMounts sets up basic mounts like sysfs, procfs, devtmpfs and cgroups.
+// This should be called early during init as a lot of processes depend on this
+// being available.
+func setupMounts() error {
+	// Set up target filesystems.
+	for _, el := range []struct {
+		dir   string
+		fs    string
+		flags uintptr
+	}{
+		{"/sys", "sysfs", unix.MS_NOEXEC | unix.MS_NOSUID | unix.MS_NODEV},
+		{"/sys/kernel/tracing", "tracefs", unix.MS_NOEXEC | unix.MS_NOSUID | unix.MS_NODEV},
+		{"/sys/fs/pstore", "pstore", unix.MS_NOEXEC | unix.MS_NOSUID | unix.MS_NODEV},
+		{"/proc", "proc", unix.MS_NOEXEC | unix.MS_NOSUID | unix.MS_NODEV},
+		{"/dev", "devtmpfs", unix.MS_NOEXEC | unix.MS_NOSUID},
+		{"/dev/pts", "devpts", unix.MS_NOEXEC | unix.MS_NOSUID},
+	} {
+		if err := mkdirAndMount(el.dir, el.fs, el.flags); err != nil {
+			return err
+		}
+	}
+	return nil
 }