diff --git a/test/fuzztest/interfaces/sensoragent_fuzzer/sensoragent_fuzzer.cpp b/test/fuzztest/interfaces/sensoragent_fuzzer/sensoragent_fuzzer.cpp
index f96be5b054e9bb04d26228f550cf06bdf7fdc647..744912c1e63330cb76e32b0e7e16d1a8ad7a7077 100644
--- a/test/fuzztest/interfaces/sensoragent_fuzzer/sensoragent_fuzzer.cpp
+++ b/test/fuzztest/interfaces/sensoragent_fuzzer/sensoragent_fuzzer.cpp
@@ -101,7 +101,9 @@ void SensorAgentFuzzTest(const uint8_t *data, size_t size)
     SetUpTestCase();
     size_t startPos = 0;
     int32_t sensorTypeId = 0;
+    int32_t mode = 0;
     GetObject<int32_t>(sensorTypeId, data + startPos, size - startPos);
+    GetObject<int32_t>(mode, data, size);
     bool validSensorId = CheckSensorTypeId(sensorTypeId);
     if (!validSensorId) {
         sensorTypeId = SENSOR_TYPE_ID_ACCELEROMETER;
@@ -111,6 +113,7 @@ void SensorAgentFuzzTest(const uint8_t *data, size_t size)
     SubscribeSensor(sensorTypeId, &user);
     SetBatch(sensorTypeId, &user, g_samplingInterval, g_reportInterval);
     ActivateSensor(sensorTypeId, &user);
+    SetMode(sensorTypeId, &user, mode);
     std::this_thread::sleep_for(std::chrono::milliseconds(1000));
     DeactivateSensor(sensorTypeId, &user);
     UnsubscribeSensor(sensorTypeId, &user);
diff --git a/test/fuzztest/interfaces/sensoragentenhanced_fuzzer/sensoragentenhanced_fuzzer.cpp b/test/fuzztest/interfaces/sensoragentenhanced_fuzzer/sensoragentenhanced_fuzzer.cpp
index 874156dc5c955f396ea5bb3e1848837e6f09e91a..c88162559a8b92817b6501485c15830466d82fcb 100644
--- a/test/fuzztest/interfaces/sensoragentenhanced_fuzzer/sensoragentenhanced_fuzzer.cpp
+++ b/test/fuzztest/interfaces/sensoragentenhanced_fuzzer/sensoragentenhanced_fuzzer.cpp
@@ -90,7 +90,9 @@ void SensorAgentEnhancedFuzzTest(const uint8_t *data, size_t size)
     SetUpTestCase();
     size_t startPos = 0;
     int32_t deviceId = 0;
+    int32_t mode = 0;
     GetObject<int32_t>(deviceId, data + startPos, size - startPos);
+    GetObject<int32_t>(mode, data, size);
 
     SensorIdentifier sensorIdentifier;
     GetObject<SensorIdentifier>(sensorIdentifier, data + startPos, size - startPos);
@@ -105,6 +107,7 @@ void SensorAgentEnhancedFuzzTest(const uint8_t *data, size_t size)
     SubscribeSensorEnhanced(sensorIdentifier, &user);
     SetBatchEnhanced(sensorIdentifier, &user, SAMPLING_INTERVAL, REPORT_INTERVAL);
     ActivateSensorEnhanced(sensorIdentifier, &user);
+    SetModeEnhanced(sensorIdentifier, &user, mode);
 
     std::this_thread::sleep_for(std::chrono::milliseconds(SLEEP_TIME));
 
diff --git a/test/fuzztest/services/service/createsocketchannel_fuzzer/createsocketchannel_fuzzer.cpp b/test/fuzztest/services/service/createsocketchannel_fuzzer/createsocketchannel_fuzzer.cpp
index 84b66c1c11f2b572dd7c089d92feebf083c191ef..2b00e1697af2f54be61f11f8c9d136cb2bbc4277 100644
--- a/test/fuzztest/services/service/createsocketchannel_fuzzer/createsocketchannel_fuzzer.cpp
+++ b/test/fuzztest/services/service/createsocketchannel_fuzzer/createsocketchannel_fuzzer.cpp
@@ -85,6 +85,15 @@ bool CreateSocketChannelFuzzTest(const uint8_t *data, size_t size)
     GetObject<int32_t>(clientFd, data, size);
     g_service->CreateSocketChannel(g_remote, clientFd);
     g_service->OnStart();
+    SensorPlugInfo info;
+    GetObject<int32_t>(info.deviceSensorInfo.deviceId, data, size);
+    GetObject<int32_t>(info.deviceSensorInfo.sensorType, data, size);
+    GetObject<int32_t>(info.deviceSensorInfo.sensorId, data, size);
+    GetObject<int32_t>(info.deviceSensorInfo.location, data, size);
+    GetObject<std::string>(info.deviceName, data, size);
+    GetObject<int32_t>(info.status, data, size);
+    GetObject<int32_t>(info.reserved, data, size);
+    g_service->ReportPlugEventCallback(info);
     g_service->OnStop();
     g_service->ProcessDeathObserver(g_remote);
     return true;
diff --git a/test/fuzztest/services/service/reportonchangedata_fuzzer/reportonchangedata_fuzzer.cpp b/test/fuzztest/services/service/reportonchangedata_fuzzer/reportonchangedata_fuzzer.cpp
index 08bec1d3bb3a0f9a5ed91ea9b0af2660902aef90..a452a8009470485ffa208f55b456b44eb3d94e69 100644
--- a/test/fuzztest/services/service/reportonchangedata_fuzzer/reportonchangedata_fuzzer.cpp
+++ b/test/fuzztest/services/service/reportonchangedata_fuzzer/reportonchangedata_fuzzer.cpp
@@ -33,6 +33,8 @@ using namespace Security::AccessToken;
 using Security::AccessToken::AccessTokenID;
 namespace {
 constexpr size_t U32_AT_SIZE = 4;
+constexpr int64_t SAMPLING_INTERVAL = 200000000;
+constexpr int64_t REPORT_INTERVAL = 200000000;
 auto g_service = SensorDelayedSpSingleton<SensorService>::GetInstance();
 } // namespace
 
@@ -87,6 +89,10 @@ bool ReportOnChangeDataFuzzTest(const uint8_t *data, size_t size)
     int32_t location = 0;
     GetObject<int32_t>(location, data, size);
     g_service->ReportOnChangeData({deviceId, sensorType, sensorId, location});
+    int32_t pid = 0;
+    GetObject<int32_t>(pid, data, size);
+    g_service -> SensorReportEvent({deviceId, sensorType, sensorId, location},
+        SAMPLING_INTERVAL, REPORT_INTERVAL, pid);
     return true;
 }
 }  // namespace Sensors