diff --git a/cmds/dumpstate/dumpstate.cpp b/cmds/dumpstate/dumpstate.cpp
index dc27467..408b926 100644
--- a/cmds/dumpstate/dumpstate.cpp
+++ b/cmds/dumpstate/dumpstate.cpp
@@ -1034,8 +1034,6 @@
         CommandOptions::WithTimeoutInMs(timeout_ms).Build(), true /* verbose_duration */);
     DoRadioLogcat();
 
-    RunCommand("LOG STATISTICS", {"logcat", "-b", "all", "-S"});
-
     /* kernels must set CONFIG_PSTORE_PMSG, slice up pstore with device tree */
     RunCommand("LAST LOGCAT", {"logcat", "-L", "-b", "all", "-v", "threadtime", "-v", "printable",
                                "-v", "uid", "-d", "*:v"});
@@ -1236,7 +1234,7 @@
 
 static void DumpIpAddrAndRules() {
     /* The following have a tendency to get wedged when wifi drivers/fw goes belly-up. */
-    RunCommand("NETWORK INTERFACES", {"ip", "link"});
+    RunCommand("NETWORK INTERFACES", {"ip", "-s", "link"});
     RunCommand("IPv4 ADDRESSES", {"ip", "-4", "addr", "show"});
     RunCommand("IPv6 ADDRESSES", {"ip", "-6", "addr", "show"});
     RunCommand("IP RULES", {"ip", "rule", "show"});
diff --git a/libs/binder/Android.bp b/libs/binder/Android.bp
index eccd5db..d73c3a4 100644
--- a/libs/binder/Android.bp
+++ b/libs/binder/Android.bp
@@ -90,7 +90,6 @@
         "Stability.cpp",
         "Status.cpp",
         "TextOutput.cpp",
-        "Trace.cpp",
         "Utils.cpp",
         "file.cpp",
     ],
@@ -251,7 +250,6 @@
 
     srcs: [
         // Trusty-specific files
-        "OS_android.cpp",
         "trusty/OS.cpp",
         "trusty/RpcServerTrusty.cpp",
         "trusty/RpcTransportTipcTrusty.cpp",
diff --git a/libs/binder/OS.h b/libs/binder/OS.h
index c5f0730..0035aeb 100644
--- a/libs/binder/OS.h
+++ b/libs/binder/OS.h
@@ -24,6 +24,9 @@
 
 namespace android::binder::os {
 
+void trace_begin(uint64_t tag, const char* name);
+void trace_end(uint64_t tag);
+
 status_t setNonBlocking(borrowed_fd fd);
 
 status_t getRandomBytes(uint8_t* data, size_t size);
diff --git a/libs/binder/OS_android.cpp b/libs/binder/OS_android.cpp
index ad458eb..155588d 100644
--- a/libs/binder/OS_android.cpp
+++ b/libs/binder/OS_android.cpp
@@ -17,6 +17,7 @@
 #include "OS.h"
 
 #include <android-base/threads.h>
+#include <cutils/trace.h>
 #include <utils/misc.h>
 
 namespace android::binder::os {
@@ -34,4 +35,12 @@
     return true;
 }
 
+void trace_begin(uint64_t tag, const char* name) {
+    atrace_begin(tag, name);
+}
+
+void trace_end(uint64_t tag) {
+    atrace_end(tag);
+}
+
 } // namespace android::binder::os
diff --git a/libs/binder/Trace.cpp b/libs/binder/Trace.cpp
deleted file mode 100644
index 1ebfa1a..0000000
--- a/libs/binder/Trace.cpp
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright (C) 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <binder/Trace.h>
-#include <cutils/trace.h>
-
-namespace android {
-namespace binder {
-
-void atrace_begin(uint64_t tag, const char* name) {
-    ::atrace_begin(tag, name);
-}
-
-void atrace_end(uint64_t tag) {
-    ::atrace_end(tag);
-}
-
-} // namespace binder
-} // namespace android
diff --git a/libs/binder/include/binder/Trace.h b/libs/binder/include/binder/Trace.h
index 9937842..95318b2 100644
--- a/libs/binder/include/binder/Trace.h
+++ b/libs/binder/include/binder/Trace.h
@@ -16,22 +16,36 @@
 
 #pragma once
 
-#include <cutils/trace.h>
 #include <stdint.h>
 
+#if __has_include(<cutils/trace.h>)
+#include <cutils/trace.h>
+#endif
+
+#ifdef ATRACE_TAG_AIDL
+#if ATRACE_TAG_AIDL != (1 << 24)
+#error "Mismatched ATRACE_TAG_AIDL definitions"
+#endif
+#else
+#define ATRACE_TAG_AIDL (1 << 24)
+#endif
+
 namespace android {
 namespace binder {
 
+// Forward declarations from internal OS.h
+namespace os {
 // Trampoline functions allowing generated aidls to trace binder transactions without depending on
 // libcutils/libutils
-void atrace_begin(uint64_t tag, const char* name);
-void atrace_end(uint64_t tag);
+void trace_begin(uint64_t tag, const char* name);
+void trace_end(uint64_t tag);
+} // namespace os
 
 class ScopedTrace {
 public:
-    inline ScopedTrace(uint64_t tag, const char* name) : mTag(tag) { atrace_begin(mTag, name); }
+    inline ScopedTrace(uint64_t tag, const char* name) : mTag(tag) { os::trace_begin(mTag, name); }
 
-    inline ~ScopedTrace() { atrace_end(mTag); }
+    inline ~ScopedTrace() { os::trace_end(mTag); }
 
 private:
     uint64_t mTag;
diff --git a/libs/binder/trusty/OS.cpp b/libs/binder/trusty/OS.cpp
index ca14286..99da1eb 100644
--- a/libs/binder/trusty/OS.cpp
+++ b/libs/binder/trusty/OS.cpp
@@ -31,6 +31,18 @@
 
 namespace android::binder::os {
 
+void trace_begin(uint64_t, const char*) {}
+
+void trace_end(uint64_t) {}
+
+uint64_t GetThreadId() {
+    return 0;
+}
+
+bool report_sysprop_change() {
+    return false;
+}
+
 status_t setNonBlocking(borrowed_fd /*fd*/) {
     // Trusty IPC syscalls are all non-blocking by default.
     return OK;
diff --git a/libs/binder/trusty/kernel/rules.mk b/libs/binder/trusty/kernel/rules.mk
index d2b37aa..69737fa 100644
--- a/libs/binder/trusty/kernel/rules.mk
+++ b/libs/binder/trusty/kernel/rules.mk
@@ -24,13 +24,13 @@
 FMTLIB_DIR := external/fmtlib
 
 MODULE_SRCS := \
+	$(LOCAL_DIR)/../OS.cpp \
 	$(LOCAL_DIR)/../TrustyStatus.cpp \
 	$(LIBBINDER_DIR)/Binder.cpp \
 	$(LIBBINDER_DIR)/BpBinder.cpp \
 	$(LIBBINDER_DIR)/FdTrigger.cpp \
 	$(LIBBINDER_DIR)/IInterface.cpp \
 	$(LIBBINDER_DIR)/IResultReceiver.cpp \
-	$(LIBBINDER_DIR)/OS_android.cpp \
 	$(LIBBINDER_DIR)/Parcel.cpp \
 	$(LIBBINDER_DIR)/Stability.cpp \
 	$(LIBBINDER_DIR)/Status.cpp \
diff --git a/libs/binder/trusty/rules.mk b/libs/binder/trusty/rules.mk
index dbddbe1..96c66a8 100644
--- a/libs/binder/trusty/rules.mk
+++ b/libs/binder/trusty/rules.mk
@@ -34,7 +34,6 @@
 	$(LIBBINDER_DIR)/FdTrigger.cpp \
 	$(LIBBINDER_DIR)/IInterface.cpp \
 	$(LIBBINDER_DIR)/IResultReceiver.cpp \
-	$(LIBBINDER_DIR)/OS_android.cpp \
 	$(LIBBINDER_DIR)/Parcel.cpp \
 	$(LIBBINDER_DIR)/ParcelFileDescriptor.cpp \
 	$(LIBBINDER_DIR)/RpcServer.cpp \