[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] k3lcior:
[MENTION=4333809]khan_frd2002[/MENTION] There is a lot of this error spam in logcat:

04-13 19:14:40.436 V/WifiHAL (799): WifiVendorCommand 0x7ffa6fd798 created vendor_id:0x1374 subcmd:38
04-13 19:14:40.437 V/WifiHAL (799): Got a Wi-Fi HAL module message from Driver
04-13 19:14:40.437 V/WifiHAL (799): Supported feature set : 1993f
04-13 19:14:40.437 V/WifiHAL (799): Supported feature set acquired : 1993f
04-13 19:14:40.437 V/WifiHAL (799): WifiVendorCommand 0x7e8725f7e0 created vendor_id:0x1374 subcmd:76
04-13 19:14:40.437 V/WifiHAL (799): create: mVendor_id = 4980, Subcmd = 76.
04-13 19:14:40.437 E/WifiHAL (799): wifi_get_logger_supported_feature_set: Error -95 happened.
04-13 19:14:40.438 E/WifiVendorHal(1455): getSupportedFeatureSet(l.891) failed {.code = ERROR_NOT_SUPPORTED, .description = }
04-13 19:14:40.438 V/WifiHAL (799): WifiVendorCommand 0x7ffa6fd948 created vendor_id:0x1374 subcmd:38
04-13 19:14:40.438 V/WifiHAL (799): Got a Wi-Fi HAL module message from Driver
04-13 19:14:40.438 V/WifiHAL (799): Supported feature set : 1993f
04-13 19:14:40.438 V/WifiHAL (799): Supported feature set acquired : 1993f
04-13 19:14:40.439 V/WifiHAL (799): WifiVendorCommand 0x7e8725f7e0 created vendor_id:0x1374 subcmd:76
04-13 19:14:40.439 V/WifiHAL (799): create: mVendor_id = 4980, Subcmd = 76.
04-13 19:14:40.439 E/WifiHAL (799): wifi_get_logger_supported_feature_set: Error -95 happened.
04-13 19:14:41.354 V/WifiHAL (799): WifiVendorCommand 0x7ffa6fd798 created vendor_id:0x1374 subcmd:38
04-13 19:14:41.355 V/WifiHAL (799): Got a Wi-Fi HAL module message from Driver
04-13 19:14:41.355 V/WifiHAL (799): Supported feature set : 1993f
04-13 19:14:41.355 V/WifiHAL (799): Supported feature set acquired : 1993f
04-13 19:14:41.355 V/WifiHAL (799): WifiVendorCommand 0x7e8725f7e0 created vendor_id:0x1374 subcmd:76
04-13 19:14:41.355 V/WifiHAL (799): create: mVendor_id = 4980, Subcmd = 76.
04-13 19:14:41.355 E/WifiHAL (799): wifi_get_logger_supported_feature_set: Error -95 happened.
04-13 19:14:41.355 E/WifiVendorHal(1455): getSupportedFeatureSet(l.891) failed {.code = ERROR_NOT_SUPPORTED, .description = }
04-13 19:14:41.358 V/WifiHAL (799): WifiVendorCommand 0x7ffa6fd948 created vendor_id:0x1374 subcmd:38
04-13 19:14:41.359 V/WifiHAL (799): Got a Wi-Fi HAL module message from Driver
04-13 19:14:41.359 V/WifiHAL (799): Supported feature set : 1993f
04-13 19:14:41.359 V/WifiHAL (799): Supported feature set acquired : 1993f
04-13 19:14:41.359 V/WifiHAL (799): WifiVendorCommand 0x7e8725f7e0 created vendor_id:0x1374 subcmd:76
04-13 19:14:41.359 V/WifiHAL (799): create: mVendor_id = 4980, Subcmd = 76.
04-13 19:14:41.359 E/WifiHAL (799): wifi_get_logger_supported_feature_set: Error -95 happened.

04-13 19:29:38.840 E/CrashlyticsCore(7577): Error occurred sending report com.crashlytics.android.core.SessionReport@e25c1b
04-13 19:29:38.840 E/CrashlyticsCore(7577): io.fabric.sdk.android.services.network.HttpRequest$HttpRequestException: java.net.ConnectException: Failed to connect to reports.crashlytics.com/127.0.0.1:443
04-13 19:29:38.840 E/CrashlyticsCore(7577):	at io.fabric.sdk.android.services.network.HttpRequest.part(HttpRequest.java:2546)
04-13 19:29:38.840 E/CrashlyticsCore(7577):	at io.fabric.sdk.android.services.network.HttpRequest.part(HttpRequest.java:2526)
04-13 19:29:38.840 E/CrashlyticsCore(7577):	at io.fabric.sdk.android.services.network.HttpRequest.part(HttpRequest.java:2512)
04-13 19:29:38.840 E/CrashlyticsCore(7577):	at com.crashlytics.android.core.DefaultCreateReportSpiCall.applyMultipartDataTo(DefaultCreateReportSpiCall.java:89)
04-13 19:29:38.840 E/CrashlyticsCore(7577):	at com.crashlytics.android.core.DefaultCreateReportSpiCall.invoke(DefaultCreateReportSpiCall.java:61)
04-13 19:29:38.840 E/CrashlyticsCore(7577):	at com.crashlytics.android.core.ReportUploader.forceUpload(ReportUploader.java:99)
04-13 19:29:38.840 E/CrashlyticsCore(7577):	at com.crashlytics.android.core.ReportUploader$Worker.attemptUploadWithRetry(ReportUploader.java:230)
04-13 19:29:38.840 E/CrashlyticsCore(7577):	at com.crashlytics.android.core.ReportUploader$Worker.onRun(ReportUploader.java:173)
04-13 19:29:38.840 E/CrashlyticsCore(7577):	at io.fabric.sdk.android.services.common.BackgroundPriorityRunnable.run(BackgroundPriorityRunnable.java:30)
04-13 19:29:38.840 E/CrashlyticsCore(7577):	at java.lang.Thread.run(Thread.java:764)
04-13 19:29:38.840 E/CrashlyticsCore(7577): Caused by: java.net.ConnectException: Failed to connect to reports.crashlytics.com/127.0.0.1:443
04-13 19:29:38.840 E/CrashlyticsCore(7577):	at com.android.okhttp.internal.io.RealConnection.connectSocket(RealConnection.java:143)
04-13 19:29:38.840 E/CrashlyticsCore(7577):	at com.android.okhttp.internal.io.RealConnection.connect(RealConnection.java:112)
04-13 19:29:38.840 E/CrashlyticsCore(7577):	at com.android.okhttp.internal.http.StreamAllocation.findConnection(StreamAllocation.java:184)
04-13 19:29:38.840 E/CrashlyticsCore(7577):	at com.android.okhttp.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:126)
04-13 19:29:38.840 E/CrashlyticsCore(7577):	at com.android.okhttp.internal.http.StreamAllocation.newStream(StreamAllocation.java:95)
04-13 19:29:38.840 E/CrashlyticsCore(7577):	at com.android.okhttp.internal.http.HttpEngine.connect(HttpEngine.java:281)
04-13 19:29:38.840 E/CrashlyticsCore(7577):	at com.android.okhttp.internal.http.HttpEngine.sendRequest(HttpEngine.java:224)
04-13 19:29:38.840 E/CrashlyticsCore(7577):	at com.android.okhttp.internal.huc.HttpURLConnectionImpl.execute(HttpURLConnectionImpl.java:461)
04-13 19:29:38.840 E/CrashlyticsCore(7577):	at com.android.okhttp.internal.huc.HttpURLConnectionImpl.connect(HttpURLConnectionImpl.java:127)
04-13 19:29:38.840 E/CrashlyticsCore(7577):	at com.android.okhttp.internal.huc.HttpURLConnectionImpl.getOutputStream(HttpURLConnectionImpl.java:258)
04-13 19:29:38.840 E/CrashlyticsCore(7577):	at com.android.okhttp.internal.huc.DelegatingHttpsURLConnection.getOutputStream(DelegatingHttpsURLConnection.java:218)
04-13 19:29:38.840 E/CrashlyticsCore(7577):	at com.android.okhttp.internal.huc.HttpsURLConnectionImpl.getOutputStream(Unknown Source:0)
04-13 19:29:38.840 E/CrashlyticsCore(7577):	at io.fabric.sdk.android.services.network.HttpRequest.openOutput(HttpRequest.java:2450)
04-13 19:29:38.840 E/CrashlyticsCore(7577):	at io.fabric.sdk.android.services.network.HttpRequest.startPart(HttpRequest.java:2463)
04-13 19:29:38.840 E/CrashlyticsCore(7577):	at io.fabric.sdk.android.services.network.HttpRequest.part(HttpRequest.java:2542)
04-13 19:29:38.840 E/CrashlyticsCore(7577):	... 9 more