diff --git a/tests/cts/hostside/src/com/android/cts/net/HostsideConnOnActivityStartTest.java b/tests/cts/hostside/src/com/android/cts/net/HostsideConnOnActivityStartTest.java
index 69eba41..849ac7c 100644
--- a/tests/cts/hostside/src/com/android/cts/net/HostsideConnOnActivityStartTest.java
+++ b/tests/cts/hostside/src/com/android/cts/net/HostsideConnOnActivityStartTest.java
@@ -18,6 +18,7 @@
 
 import android.platform.test.annotations.FlakyTest;
 
+import com.android.testutils.SkipPresubmit;
 import com.android.tradefed.device.DeviceNotAvailableException;
 import com.android.tradefed.invoker.TestInformation;
 import com.android.tradefed.testtype.junit4.AfterClassWithInfo;
@@ -25,6 +26,7 @@
 
 import org.junit.Test;
 
+@SkipPresubmit(reason = "Out of SLO flakiness")
 public class HostsideConnOnActivityStartTest extends HostsideNetworkTestCase {
     private static final String TEST_CLASS = TEST_PKG + ".ConnOnActivityStartTest";
     @BeforeClassWithInfo
diff --git a/tests/cts/hostside/src/com/android/cts/net/HostsideNetworkCallbackTests.java b/tests/cts/hostside/src/com/android/cts/net/HostsideNetworkCallbackTests.java
index d8e7a2c..04bd1ad 100644
--- a/tests/cts/hostside/src/com/android/cts/net/HostsideNetworkCallbackTests.java
+++ b/tests/cts/hostside/src/com/android/cts/net/HostsideNetworkCallbackTests.java
@@ -15,10 +15,13 @@
  */
 package com.android.cts.net;
 
+import com.android.testutils.SkipPresubmit;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 
+@SkipPresubmit(reason = "Out of SLO flakiness")
 public class HostsideNetworkCallbackTests extends HostsideNetworkTestCase {
 
     @Before
diff --git a/tests/cts/hostside/src/com/android/cts/net/HostsideRestrictBackgroundNetworkTests.java b/tests/cts/hostside/src/com/android/cts/net/HostsideRestrictBackgroundNetworkTests.java
index 57b26bd..9c3751d 100644
--- a/tests/cts/hostside/src/com/android/cts/net/HostsideRestrictBackgroundNetworkTests.java
+++ b/tests/cts/hostside/src/com/android/cts/net/HostsideRestrictBackgroundNetworkTests.java
@@ -21,6 +21,7 @@
 import android.platform.test.annotations.SecurityTest;
 
 import com.android.ddmlib.Log;
+import com.android.testutils.SkipPresubmit;
 import com.android.tradefed.device.DeviceNotAvailableException;
 import com.android.tradefed.util.RunUtil;
 
@@ -28,6 +29,7 @@
 import org.junit.Before;
 import org.junit.Test;
 
+@SkipPresubmit(reason = "Out of SLO flakiness")
 public class HostsideRestrictBackgroundNetworkTests extends HostsideNetworkTestCase {
 
     @Before