diff --git a/debuggerd/debuggerd_test.cpp b/debuggerd/debuggerd_test.cpp
index c3e1302..87c4cd2 100644
--- a/debuggerd/debuggerd_test.cpp
+++ b/debuggerd/debuggerd_test.cpp
@@ -94,7 +94,7 @@
     if (sigaction(SIGALRM, &new_sigaction, &old_sigaction) != 0) { \
       err(1, "sigaction failed");                                  \
     }                                                              \
-    alarm(seconds);                                                \
+    alarm(seconds * android::base::HwTimeoutMultiplier());         \
     auto value = expr;                                             \
     int saved_errno = errno;                                       \
     if (sigaction(SIGALRM, &old_sigaction, nullptr) != 0) {        \
diff --git a/fs_mgr/liblp/fuzzer/README.md b/fs_mgr/liblp/fuzzer/README.md
index f831e2e..015c59b 100644
--- a/fs_mgr/liblp/fuzzer/README.md
+++ b/fs_mgr/liblp/fuzzer/README.md
@@ -18,15 +18,14 @@
 9. alignmentOffset (parameter name: "alignment_offset")
 10. logicalBlockSize (parameter name: "logical_block_size")
 11. maxMetadataSize (parameter name: "max_metadata_size")
-12. numSlots (parameter name: "metadata_slot_count")
-13. deviceIndex (parameter name: "device_index")
-14. start (parameter name: "start")
-15. end (parameter name: "end")
-16. addedGroupName (parameter name: "group_name")
-17. partitionGroupName (parameter name: "partition_name")
-18. numSectors (parameter name: "num_sectors")
-19. physicalSector (parameter name: "physical_sector")
-20. resizedPartitionSize (parameter name: "requested_size")
+12. deviceIndex (parameter name: "device_index")
+13. start (parameter name: "start")
+14. end (parameter name: "end")
+15. addedGroupName (parameter name: "group_name")
+16. partitionGroupName (parameter name: "partition_name")
+17. numSectors (parameter name: "num_sectors")
+18. physicalSector (parameter name: "physical_sector")
+19. resizedPartitionSize (parameter name: "requested_size")
 
 | Parameter| Valid Values| Configured Value|
 |------------- |-------------| ----- |
@@ -41,7 +40,6 @@
 |`alignmentOffset`| Integer |Value obtained from FuzzedDataProvider|
 |`logicalBlockSize`| Integer |Value obtained from FuzzedDataProvider|
 |`maxMetadataSize`| Integer value from `0` to `10000` |Value obtained from FuzzedDataProvider|
-|`numSlots`| Integer value from `0` to `2` |Value obtained from FuzzedDataProvider|
 |`deviceIndex`| Integer |Value obtained from FuzzedDataProvider|
 |`start`| Integer |Value obtained from FuzzedDataProvider|
 |`end`| Integer |Value obtained from FuzzedDataProvider|
@@ -67,17 +65,15 @@
 1. kAttributeTypes (parameter name: "attribute")
 2. blockDevSize (parameter name: "blockdev_size")
 3. metadataMaxSize (parameter name: "metadata_max_size")
-4. metadataSlotCount (parameter name: "metadata_slot_count")
-5. partitionName (parameter name: "partition_name")
-6. data (parameter name: "data")
-7. imageName (parameter name: "image_name")
+4. partitionName (parameter name: "partition_name")
+5. data (parameter name: "data")
+6. imageName (parameter name: "image_name")
 
 | Parameter| Valid Values| Configured Value|
 |------------- |-------------| ----- |
 |`kAttributeTypes`| 1.`LP_PARTITION_ATTR_NONE`,<br/> 2.`LP_PARTITION_ATTR_READONLY`,<br/> 3.`LP_PARTITION_ATTR_SLOT_SUFFIXED`,<br/> 4.`LP_PARTITION_ATTR_UPDATED`,<br/> 5.`LP_PARTITION_ATTR_DISABLED`|Value obtained from FuzzedDataProvider|
 |`blockDevSize`| Integer value from `0` to `100000`|Value obtained from FuzzedDataProvider|
 |`metadataMaxSize`| Integer value from `0` to `10000` |Value obtained from FuzzedDataProvider|
-|`metadataSlotCount`| Integer value from `0` to `2` |Value obtained from FuzzedDataProvider|
 |`partitionName`| String |Value obtained from FuzzedDataProvider|
 |`data`| String |Value obtained from FuzzedDataProvider|
 |`imageName`| String |Value obtained from FuzzedDataProvider|
@@ -102,12 +98,11 @@
 4. logicalBlockSize (parameter name: "logical_block_size")
 5. blockDevSize (parameter name: "blockdev_size")
 6. metadataMaxSize (parameter name: "metadata_max_size")
-7. metadataSlotCount (parameter name: "metadata_slot_count")
-8. blockDeviceInfoName (parameter name: "block_device_info_name")
-9. numSectors (parameter name: "num_sectors")
-10. physicalSector (parameter name: "physical_sector")
-11. sparsify (parameter name: "sparsify")
-12. buffer (parameter name: "data")
+7. blockDeviceInfoName (parameter name: "block_device_info_name")
+8. numSectors (parameter name: "num_sectors")
+9. physicalSector (parameter name: "physical_sector")
+10. sparsify (parameter name: "sparsify")
+11. buffer (parameter name: "data")
 
 | Parameter| Valid Values| Configured Value|
 |------------- |-------------| ----- |
@@ -117,7 +112,6 @@
 |`logicalBlockSize`| Integer |Value obtained from FuzzedDataProvider|
 |`blockDevSize`| Integer value in multiples of `LP_SECTOR_SIZE`|Value obtained from FuzzedDataProvider|
 |`metadataMaxSize`| Integer value from `0` to `10000` |Value obtained from FuzzedDataProvider|
-|`metadataSlotCount`| Integer value from `0` to `2` |Value obtained from FuzzedDataProvider|
 |`blockDeviceInfoName`| String |Value obtained from FuzzedDataProvider|
 |`numSectors`| Integer value from `1` to `1000000` |Value obtained from FuzzedDataProvider|
 |`physicalSector`| Integer value from `1` to `1000000` |Value obtained from FuzzedDataProvider|
diff --git a/fs_mgr/liblp/fuzzer/liblp_apis_fuzzer.cpp b/fs_mgr/liblp/fuzzer/liblp_apis_fuzzer.cpp
index a15bc89..cb192ea 100644
--- a/fs_mgr/liblp/fuzzer/liblp_apis_fuzzer.cpp
+++ b/fs_mgr/liblp/fuzzer/liblp_apis_fuzzer.cpp
@@ -39,8 +39,6 @@
 static constexpr uint32_t kValidLogicalBlockSize = 4096;
 static constexpr uint32_t kMinMetadataSize = 0;
 static constexpr uint32_t kMaxMetadataSize = 10000;
-static constexpr uint32_t kMinSlot = 0;
-static constexpr uint32_t kMaxSlot = 10;
 static constexpr uint32_t kMinFactor = 0;
 static constexpr uint32_t kMaxFactor = 10;
 static constexpr uint32_t kMetadataGeometrySize = 4096;
@@ -108,7 +106,7 @@
     uint32_t randomMetadataMaxSize =
             mFdp.ConsumeIntegralInRange<uint32_t>(kMinMetadataSize, kMaxMetadataSize);
     uint32_t metadataMaxSize = mFdp.ConsumeBool() ? kMetadataSize : randomMetadataMaxSize;
-    uint32_t metadataSlotCount = mFdp.ConsumeIntegralInRange<uint32_t>(kMinSlot, kMaxSlot);
+    uint32_t metadataSlotCount = mFdp.ConsumeBool() ? 0 : 1;
     mBuilder = MetadataBuilder::New(blockDevSize, metadataMaxSize, metadataSlotCount);
 
     if (mBuilder.get()) {
@@ -128,14 +126,15 @@
         Partition* super = mBuilder->AddPartition(mSuperPartitionName, LP_PARTITION_ATTR_READONLY);
         mBuilder->AddPartition(mPartitionName, LP_PARTITION_ATTR_READONLY);
 
-        int64_t numSectors = mFdp.ConsumeBool() ? mFdp.ConsumeIntegralInRange<uint64_t>(
-                                                          kMinSectorValue, kMaxSectorValue)
-                                                : kValidNumSectors;
-        int64_t physicalSector = mFdp.ConsumeBool() ? mFdp.ConsumeIntegralInRange<uint64_t>(
+        if (super) {
+            int64_t numSectors = mFdp.ConsumeBool() ? mFdp.ConsumeIntegralInRange<uint64_t>(
                                                               kMinSectorValue, kMaxSectorValue)
-                                                    : kValidPhysicalSector;
-
-        mBuilder->AddLinearExtent(super, mBlockDeviceInfoName, numSectors, physicalSector);
+                                                    : kValidNumSectors;
+            int64_t physicalSector = mFdp.ConsumeBool() ? mFdp.ConsumeIntegralInRange<uint64_t>(
+                                                                  kMinSectorValue, kMaxSectorValue)
+                                                        : kValidPhysicalSector;
+            mBuilder->AddLinearExtent(super, mBlockDeviceInfoName, numSectors, physicalSector);
+        }
     }
 }
 
diff --git a/fs_mgr/liblp/fuzzer/liblp_builder_fuzzer.cpp b/fs_mgr/liblp/fuzzer/liblp_builder_fuzzer.cpp
index e5fbe27..7f09ac8 100644
--- a/fs_mgr/liblp/fuzzer/liblp_builder_fuzzer.cpp
+++ b/fs_mgr/liblp/fuzzer/liblp_builder_fuzzer.cpp
@@ -48,8 +48,6 @@
 static constexpr uint32_t kZeroAlignment = 0;
 static constexpr uint32_t kZeroAlignmentOffset = 0;
 static constexpr uint32_t kMaxBytes = 20;
-static constexpr uint32_t kMinSlot = 0;
-static constexpr uint32_t kMaxSlot = 10;
 static constexpr uint32_t kMinBuilder = 0;
 static constexpr uint32_t kMaxBuilder = 4;
 
@@ -108,9 +106,7 @@
     switch (randomBuilder) {
         case 0: {
             uint32_t maxMetadataSize = getParamValue(kValidMaxMetadataSize);
-            uint32_t numSlots = mFdp.ConsumeBool()
-                                        ? kMaxSlot
-                                        : mFdp.ConsumeIntegralInRange<uint32_t>(kMinSlot, kMaxSlot);
+            uint32_t numSlots = mFdp.ConsumeBool() ? 0 : 1;
             mBuilder = MetadataBuilder::New(mBlockDevices, superBlockDeviceName, maxMetadataSize,
                                             numSlots);
             break;
@@ -120,14 +116,14 @@
                     mFdp.ConsumeIntegralInRange<uint64_t>(kMinBlockDevValue, kMaxBlockDevValue);
             uint32_t metadataMaxSize =
                     mFdp.ConsumeIntegralInRange<uint32_t>(kMinMetadataValue, kMaxMetadataValue);
-            uint32_t metadataSlotCount = mFdp.ConsumeIntegralInRange<uint32_t>(kMinSlot, kMaxSlot);
+            uint32_t metadataSlotCount = mFdp.ConsumeBool() ? 0 : 1;
             mBuilder = MetadataBuilder::New(blockDevSize, metadataMaxSize, metadataSlotCount);
             break;
         }
         case 2: {
             uint64_t blockDevSize = getParamValue(kValidBlockSize);
             uint32_t metadataSize = getParamValue(kValidMetadataSize);
-            uint32_t metadataSlotCount = mFdp.ConsumeIntegralInRange<uint32_t>(kMinSlot, kMaxSlot);
+            uint32_t metadataSlotCount = mFdp.ConsumeBool() ? 0 : 1;
             mBuilder = MetadataBuilder::New(blockDevSize, metadataSize, metadataSlotCount);
             break;
         }
@@ -213,13 +209,13 @@
 void BuilderFuzzer::callVerifyExtentsAgainstSourceMetadata() {
     uint64_t sourceBlockDevSize = getParamValue(kValidBlockSize);
     uint32_t sourceMetadataMaxSize = getParamValue(kValidMetadataSize);
-    uint32_t sourceSlotCount = mFdp.ConsumeIntegralInRange<uint32_t>(0, 2);
+    uint32_t sourceSlotCount = mFdp.ConsumeIntegralInRange<uint32_t>(0, 1);
     auto sourceBuilder =
             MetadataBuilder::New(sourceBlockDevSize, sourceMetadataMaxSize, sourceSlotCount);
 
     uint64_t targetBlockDevSize = getParamValue(kValidBlockSize);
     uint32_t targetMetadataMaxSize = getParamValue(kValidMetadataSize);
-    uint32_t targetSlotCount = mFdp.ConsumeIntegralInRange<uint32_t>(0, 2);
+    uint32_t targetSlotCount = mFdp.ConsumeIntegralInRange<uint32_t>(0, 1);
     auto targetBuilder =
             MetadataBuilder::New(targetBlockDevSize, targetMetadataMaxSize, targetSlotCount);
 
@@ -292,17 +288,20 @@
 
                         int64_t numExtents =
                                 mFdp.ConsumeIntegralInRange<int64_t>(kMinElements, kMaxElements);
-                        bool extentAdded = false;
-                        for (int64_t i = 0; i <= numExtents; ++i) {
-                            extentAdded = mBuilder->AddLinearExtent(mFuzzPartition, kDeviceInfoName,
-                                                                    numSectors, physicalSector);
-                        }
+                        if (mFuzzPartition) {
+                            bool extentAdded = false;
+                            for (int64_t i = 0; i <= numExtents; ++i) {
+                                extentAdded =
+                                        mBuilder->AddLinearExtent(mFuzzPartition, kDeviceInfoName,
+                                                                  numSectors, physicalSector);
+                            }
 
-                        if (extentAdded) {
-                            unique_ptr<LpMetadata> metadata = mBuilder->Export();
-                            uint64_t alignedSize =
-                                    mFdp.ConsumeIntegralInRange<uint64_t>(kMinValue, kMaxValue);
-                            mFuzzPartition->GetBeginningExtents(LP_SECTOR_SIZE * numExtents);
+                            if (extentAdded) {
+                                unique_ptr<LpMetadata> metadata = mBuilder->Export();
+                                uint64_t alignedSize =
+                                        mFdp.ConsumeIntegralInRange<uint64_t>(kMinValue, kMaxValue);
+                                mFuzzPartition->GetBeginningExtents(LP_SECTOR_SIZE * numExtents);
+                            }
                         }
                     },
                     [&]() { callVerifyExtentsAgainstSourceMetadata(); },
diff --git a/fs_mgr/liblp/fuzzer/liblp_super_layout_builder_fuzzer.cpp b/fs_mgr/liblp/fuzzer/liblp_super_layout_builder_fuzzer.cpp
index 887093c..a6642d7 100644
--- a/fs_mgr/liblp/fuzzer/liblp_super_layout_builder_fuzzer.cpp
+++ b/fs_mgr/liblp/fuzzer/liblp_super_layout_builder_fuzzer.cpp
@@ -38,8 +38,6 @@
 static constexpr uint32_t kMinMetadataValue = 0;
 static constexpr uint32_t kMaxMetadataValue = 10000;
 static constexpr uint32_t kMaxBytes = 20;
-static constexpr uint32_t kMinSlot = 0;
-static constexpr uint32_t kMaxSlot = 10;
 static constexpr uint32_t kMinOpen = 0;
 static constexpr uint32_t kMaxOpen = 2;
 
@@ -58,14 +56,14 @@
     void invokeSuperLayoutBuilderAPIs();
     void callRandomOpen(int32_t open);
     void addMultiplePartitions(int32_t numPartitions);
-    void setupSuperLayoutBuilder(string fuzzPartitionName);
+    void setupSuperLayoutBuilder();
     SuperLayoutBuilder mSuperLayoutBuilder;
     unique_ptr<MetadataBuilder> mSuperBuilder;
     unique_ptr<LpMetadata> mMetadata;
     bool mOpenSuccess = false;
 };
 
-void SuperLayoutBuilderFuzzer::setupSuperLayoutBuilder(string fuzzPartitionName) {
+void SuperLayoutBuilderFuzzer::setupSuperLayoutBuilder() {
     uint64_t randomBlockDevSize =
             mFdp.ConsumeIntegralInRange<uint64_t>(kMinBlockDevValue, kMaxBlockDevValue);
     uint64_t blockDevSize = mFdp.ConsumeBool() ? kSuperLayoutValidBlockDevSize : randomBlockDevSize;
@@ -73,7 +71,7 @@
             mFdp.ConsumeIntegralInRange<uint32_t>(kMinMetadataValue, kMaxMetadataValue);
     uint32_t metadataMaxSize =
             mFdp.ConsumeBool() ? kSuperLayoutValidMetadataSize : randomMetadataMaxSize;
-    uint32_t metadataSlotCount = mFdp.ConsumeIntegralInRange<uint32_t>(kMinSlot, kMaxSlot);
+    uint32_t metadataSlotCount = mFdp.ConsumeBool() ? 0 : 1;
     mSuperBuilder = MetadataBuilder::New(blockDevSize, metadataMaxSize, metadataSlotCount);
 
     if (mSuperBuilder.get()) {
@@ -85,10 +83,6 @@
 
         uint32_t randomOpen = mFdp.ConsumeIntegralInRange<uint32_t>(kMinOpen, kMaxOpen);
         callRandomOpen(randomOpen);
-
-        if (!fuzzPartitionName.size()) {
-            fuzzPartitionName = "builder_partition";
-        }
     }
 }
 
@@ -125,7 +119,10 @@
     string imageName = mFdp.ConsumeRandomLengthString(kMaxBytes);
     string fuzzPartitionName =
             mFdp.ConsumeBool() ? "builder_partition" : mFdp.ConsumeRandomLengthString(kMaxBytes);
-    setupSuperLayoutBuilder(fuzzPartitionName);
+    if (!fuzzPartitionName.size()) {
+        fuzzPartitionName = "builder_partition";
+    }
+    setupSuperLayoutBuilder();
     if (mOpenSuccess) {
         while (mFdp.remaining_bytes()) {
             auto invokeSuperAPIs = mFdp.PickValueInArray<const function<void()>>({
diff --git a/init/init.cpp b/init/init.cpp
index 0439d22..83cb78b 100644
--- a/init/init.cpp
+++ b/init/init.cpp
@@ -1085,8 +1085,8 @@
     am.QueueBuiltinAction(SetupCgroupsAction, "SetupCgroups");
     am.QueueBuiltinAction(SetKptrRestrictAction, "SetKptrRestrict");
     am.QueueBuiltinAction(TestPerfEventSelinuxAction, "TestPerfEventSelinux");
-    am.QueueBuiltinAction(ConnectEarlyStageSnapuserdAction, "ConnectEarlyStageSnapuserd");
     am.QueueEventTrigger("early-init");
+    am.QueueBuiltinAction(ConnectEarlyStageSnapuserdAction, "ConnectEarlyStageSnapuserd");
 
     // Queue an action that waits for coldboot done so we know ueventd has set up all of /dev...
     am.QueueBuiltinAction(wait_for_coldboot_done_action, "wait_for_coldboot_done");