diff --git a/photon-core/src/main/java/org/photonvision/common/hardware/metrics/MetricsManager.java b/photon-core/src/main/java/org/photonvision/common/hardware/metrics/MetricsManager.java
index 8d7c597c68..717c844146 100644
--- a/photon-core/src/main/java/org/photonvision/common/hardware/metrics/MetricsManager.java
+++ b/photon-core/src/main/java/org/photonvision/common/hardware/metrics/MetricsManager.java
@@ -224,9 +224,7 @@ public double[] getNpuUsage() {
      */
     public String getIpAddress() {
         String dev = ConfigManager.getInstance().getConfig().getNetworkConfig().networkManagerIface;
-        logger.debug("Requesting IP addresses for \"" + dev + "\"");
         String addr = NetworkUtils.getIPAddresses(dev);
-        logger.debug("Got value \"" + addr + "\"");
         return addr;
     }
 
@@ -244,8 +242,6 @@ public double getUptime() {
     }
 
     public void publishMetrics() {
-        logger.debug("Publishing Metrics...");
-
         // Check that the hostname hasn't changed
         if (!CameraServerJNI.getHostname()
                 .equals(NetworkTable.basenameKey(metricPublisher.getTopic().getName()))) {
diff --git a/photon-core/src/main/java/org/photonvision/common/networking/NetworkUtils.java b/photon-core/src/main/java/org/photonvision/common/networking/NetworkUtils.java
index f259317e8f..77aee6600a 100644
--- a/photon-core/src/main/java/org/photonvision/common/networking/NetworkUtils.java
+++ b/photon-core/src/main/java/org/photonvision/common/networking/NetworkUtils.java
@@ -78,7 +78,7 @@ public static boolean nmcliIsInstalled() {
         }
     }
 
-    private static List<NMDeviceInfo> allInterfaces = new ArrayList<>();
+    private static List<NMDeviceInfo> allInterfaces = null;
     private static long lastReadTimestamp = 0;
 
     public static List<NMDeviceInfo> getAllInterfaces() {
@@ -88,35 +88,36 @@ public static List<NMDeviceInfo> getAllInterfaces() {
 
         var ret = new ArrayList<NMDeviceInfo>();
 
-        if (!Platform.isLinux()) {
-            // Can only determine interface name on Linux, give up
-            return ret;
-        }
-
-        try {
-            var shell = new ShellExec(true, false);
-            shell.executeBashCommand(
-                    "nmcli -t -f GENERAL.CONNECTION,GENERAL.DEVICE,GENERAL.TYPE device show");
-            String out = shell.getOutput();
-            if (out == null) {
-                return new ArrayList<>();
+        if (Platform.isLinux()) {
+            String out = null;
+            try {
+                var shell = new ShellExec(true, false);
+                shell.executeBashCommand(
+                        "nmcli -t -f GENERAL.CONNECTION,GENERAL.DEVICE,GENERAL.TYPE device show", true, false);
+                out = shell.getOutput();
+            } catch (IOException e) {
+                logger.error("IO Exception occured when calling nmcli to get network interfaces!", e);
             }
-            Pattern pattern =
-                    Pattern.compile("GENERAL.CONNECTION:(.*)\nGENERAL.DEVICE:(.*)\nGENERAL.TYPE:(.*)");
-            Matcher matcher = pattern.matcher(out);
-            while (matcher.find()) {
-                if (!matcher.group(2).equals("lo")) {
-                    // only include non-loopback devices
-                    ret.add(new NMDeviceInfo(matcher.group(1), matcher.group(2), matcher.group(3)));
+            if (out != null) {
+                Pattern pattern =
+                        Pattern.compile("GENERAL.CONNECTION:(.*)\nGENERAL.DEVICE:(.*)\nGENERAL.TYPE:(.*)");
+                Matcher matcher = pattern.matcher(out);
+                while (matcher.find()) {
+                    if (!matcher.group(2).equals("lo")) {
+                        // only include non-loopback devices
+                        ret.add(new NMDeviceInfo(matcher.group(1), matcher.group(2), matcher.group(3)));
+                    }
                 }
             }
-        } catch (IOException e) {
-            logger.error("Could not get active network interfaces!", e);
         }
-
-        logger.debug("Found network interfaces: " + ret);
-
-        allInterfaces = ret;
+        if (!ret.equals(allInterfaces)) {
+            if (ret.isEmpty()) {
+                logger.error("Unable to identify network interfaces!");
+            } else {
+                logger.debug("Found network interfaces: " + ret);
+            }
+            allInterfaces = ret;
+        }
         return ret;
     }
 
diff --git a/photon-core/src/main/java/org/photonvision/common/util/ShellExec.java b/photon-core/src/main/java/org/photonvision/common/util/ShellExec.java
index 59c3329cc1..958b6767f2 100644
--- a/photon-core/src/main/java/org/photonvision/common/util/ShellExec.java
+++ b/photon-core/src/main/java/org/photonvision/common/util/ShellExec.java
@@ -60,7 +60,7 @@ public int executeBashCommand(String command) throws IOException {
      * @return process exit code
      */
     public int executeBashCommand(String command, boolean wait) throws IOException {
-        return executeBashCommand(command, true, true);
+        return executeBashCommand(command, wait, true);
     }
 
     /**