diff --git a/native/src/init/init.rs b/native/src/init/init.rs
index 60dfe16..ee0114b 100644
--- a/native/src/init/init.rs
+++ b/native/src/init/init.rs
@@ -30,8 +30,9 @@ impl MagiskInit {
         }
     }
 
-    fn first_stage(&self) {
+    fn first_stage(&mut self) {
         info!("First Stage Init");
+        self.prepare_first_stage_devices().log_ok();
         self.prepare_data();
 
         if !cstr!("/sdcard").exists() && !cstr!("/first_stage_ramdisk/sdcard").exists() {
diff --git a/native/src/init/mount.rs b/native/src/init/mount.rs
index 91ce202..5138dfb 100644
--- a/native/src/init/mount.rs
+++ b/native/src/init/mount.rs
@@ -74,6 +74,26 @@ pub(crate) fn is_rootfs() -> bool {
 }
 
 impl MagiskInit {
+    pub(crate) fn prepare_first_stage_devices(&mut self) -> LoggedResult<()> {
+        // Complete the transient pseudo-filesystem set before allocating the
+        // persistent Magisk tmpfs. Original init recreates all four after our
+        // reverse-order cleanup, without an interleaved persistent allocation.
+        // Restrict this to first-stage handoff; legacy and recovery are unchanged.
+        cstr!("/dev").mkdirs(0o755)?;
+        nix::mount::mount(
+            Some(cstr!("tmpfs")), cstr!("/dev"), Some(cstr!("tmpfs")),
+            MsFlags::MS_NOSUID, Some(cstr!("mode=755")),
+        )?;
+        self.mount_list.push("/dev".to_string());
+        cstr!("/dev/pts").mkdir(0o755)?;
+        nix::mount::mount(
+            Some(cstr!("devpts")), cstr!("/dev/pts"), Some(cstr!("devpts")),
+            MsFlags::empty(), None::<&Utf8CStr>,
+        )?;
+        self.mount_list.push("/dev/pts".to_string());
+        Ok(())
+    }
+
     pub(crate) fn prepare_data(&self) {
         debug!("Setup data tmp");
         cstr!("/data").mkdir(0o755).log_ok();