diff --git a/libcutils/TEST_MAPPING b/libcutils/TEST_MAPPING
index eb63aa5..78b3e44 100644
--- a/libcutils/TEST_MAPPING
+++ b/libcutils/TEST_MAPPING
@@ -12,6 +12,9 @@
   "kernel-presubmit": [
     {
       "name": "libcutils_test"
+    },
+    {
+      "name": "KernelLibcutilsTest"
     }
   ]
 }
diff --git a/rootdir/init.rc b/rootdir/init.rc
index d755b50..0ee85c7 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -295,7 +295,7 @@
     write /proc/sys/kernel/randomize_va_space 2
     write /proc/sys/vm/mmap_min_addr 32768
     write /proc/sys/net/ipv4/ping_group_range "0 2147483647"
-    write /proc/sys/net/unix/max_dgram_qlen 600
+    write /proc/sys/net/unix/max_dgram_qlen 2400
 
     # Assign reasonable ceiling values for socket rcv/snd buffers.
     # These should almost always be overridden by the target per the
@@ -1004,6 +1004,11 @@
     exec_start derive_classpath
     load_exports /data/system/environ/classpath
 
+    # Start ART's oneshot boot service to propagate boot experiment flags to
+    # dalvik.vm.*. This needs to be done before odsign since odrefresh uses and
+    # validates those properties against the signed cache-info.xml.
+    exec_start art_boot
+
     # Start the on-device signing daemon, and wait for it to finish, to ensure
     # ART artifacts are generated if needed.
     # Must start after 'derive_classpath' to have *CLASSPATH variables set.