diff --git a/cmds/dumpstate/Android.bp b/cmds/dumpstate/Android.bp
index b22cc2a..be96306 100644
--- a/cmds/dumpstate/Android.bp
+++ b/cmds/dumpstate/Android.bp
@@ -128,6 +128,7 @@
         "main.cpp",
     ],
     required: [
+        "alloctop",
         "atrace",
         "bugreport_procdump",
         "dmabuf_dump",
diff --git a/cmds/dumpstate/dumpstate.cpp b/cmds/dumpstate/dumpstate.cpp
index 5e83e33..bb0ffe6 100644
--- a/cmds/dumpstate/dumpstate.cpp
+++ b/cmds/dumpstate/dumpstate.cpp
@@ -1257,6 +1257,15 @@
     RunCommand("IP RULES v6", {"ip", "-6", "rule", "show"});
 }
 
+static void DumpKernelMemoryAllocations() {
+    if (!access("/proc/allocinfo", F_OK)) {
+        // Print the top 100 biggest memory allocations of at least one byte.
+        // The output is sorted by size, descending.
+        RunCommand("KERNEL MEMORY ALLOCATIONS",
+                   {"alloctop", "--once", "--sort", "s", "--min", "1", "--lines", "100"});
+    }
+}
+
 static Dumpstate::RunStatus RunDumpsysTextByPriority(const std::string& title, int priority,
                                                      std::chrono::milliseconds timeout,
                                                      std::chrono::milliseconds service_timeout) {
@@ -1766,6 +1775,8 @@
 
     DoKmsg();
 
+    DumpKernelMemoryAllocations();
+
     DumpShutdownCheckpoints();
 
     DumpIpAddrAndRules();
diff --git a/libs/binder/include/binder/Parcel.h b/libs/binder/include/binder/Parcel.h
index 15a0da7..698de01 100644
--- a/libs/binder/include/binder/Parcel.h
+++ b/libs/binder/include/binder/Parcel.h
@@ -401,8 +401,6 @@
     // as long as it keeps a dup of the blob file descriptor handy for later.
     LIBBINDER_EXPORTED status_t writeDupImmutableBlobFileDescriptor(int fd);
 
-    LIBBINDER_EXPORTED status_t writeObject(const flat_binder_object& val, bool nullMetaData);
-
     // Like Parcel.java's writeNoException().  Just writes a zero int32.
     // Currently the native implementation doesn't do any of the StrictMode
     // stack gathering and serialization that the Java implementation does.
@@ -679,6 +677,7 @@
     // Set the capacity to `desired`, truncating the Parcel if necessary.
     status_t            continueWrite(size_t desired);
     status_t truncateRpcObjects(size_t newObjectsSize);
+    status_t writeObject(const flat_binder_object& val, bool nullMetaData);
     status_t            writePointer(uintptr_t val);
     status_t            readPointer(uintptr_t *pArg) const;
     uintptr_t           readPointer() const;
diff --git a/libs/binder/ndk/tests/binderVendorDoubleLoadTest.cpp b/libs/binder/ndk/tests/binderVendorDoubleLoadTest.cpp
index 66be94f..fb92e05 100644
--- a/libs/binder/ndk/tests/binderVendorDoubleLoadTest.cpp
+++ b/libs/binder/ndk/tests/binderVendorDoubleLoadTest.cpp
@@ -30,6 +30,8 @@
 #include <gtest/gtest.h>
 #include <sys/prctl.h>
 
+static_assert(FLAG_PRIVATE_LOCAL != 0, "Build system configuration breaks stability");
+
 using namespace android;
 using ::android::binder::Status;
 using ::android::internal::Stability;
diff --git a/libs/binder/rust/src/system_only.rs b/libs/binder/rust/src/system_only.rs
index 1a58d6b..288c54b 100644
--- a/libs/binder/rust/src/system_only.rs
+++ b/libs/binder/rust/src/system_only.rs
@@ -24,21 +24,16 @@
 
 use libc::{sockaddr, sockaddr_un, sockaddr_vm, socklen_t};
 use std::sync::Arc;
-use std::{fmt, mem, ptr};
+use std::{mem, ptr};
 
 /// Rust wrapper around ABinderRpc_Accessor objects for RPC binder service management.
 ///
 /// Dropping the `Accessor` will drop the underlying object and the binder it owns.
+#[derive(Debug)]
 pub struct Accessor {
     accessor: *mut sys::ABinderRpc_Accessor,
 }
 
-impl fmt::Debug for Accessor {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        write!(f, "ABinderRpc_Accessor({:p})", self.accessor)
-    }
-}
-
 /// Socket connection info required for libbinder to connect to a service.
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub enum ConnectionInfo {
diff --git a/libs/binder/tests/binderUtilsHostTest.cpp b/libs/binder/tests/binderUtilsHostTest.cpp
index a62ad96..ca70b66 100644
--- a/libs/binder/tests/binderUtilsHostTest.cpp
+++ b/libs/binder/tests/binderUtilsHostTest.cpp
@@ -89,8 +89,8 @@
     }
 
     // ~CommandResult() called, child process is killed.
-    // Assert that the second sleep does not finish.
-    EXPECT_LT(millisSince(start), 6000);
+    // Assert that the last sleep does not finish.
+    EXPECT_LT(millisSince(start), 8000);
 }
 
 TEST(UtilsHost, KillWithSigKill) {
diff --git a/libs/input/Android.bp b/libs/input/Android.bp
index e4e81ad..35d704a 100644
--- a/libs/input/Android.bp
+++ b/libs/input/Android.bp
@@ -260,6 +260,7 @@
 
     shared_libs: [
         "android.companion.virtualdevice.flags-aconfig-cc",
+        "libaconfig_storage_read_api_cc",
         "libbase",
         "libbinder",
         "libbinder_ndk",
diff --git a/libs/input/tests/Android.bp b/libs/input/tests/Android.bp
index 81c6175..e04236b 100644
--- a/libs/input/tests/Android.bp
+++ b/libs/input/tests/Android.bp
@@ -63,6 +63,7 @@
         },
     },
     shared_libs: [
+        "libaconfig_storage_read_api_cc",
         "libbase",
         "libbinder",
         "libcutils",