diff --git a/net-mgmt/fastnetmon/files/patch-grpc b/net-mgmt/fastnetmon/files/patch-grpc
new file mode 100644
index 000000000000..5e38fa96c2fb
--- /dev/null
+++ b/net-mgmt/fastnetmon/files/patch-grpc
@@ -0,0 +1,48 @@
+Obtained from:	https://github.com/pavel-odintsov/fastnetmon/commit/a9163b6e0e6e5a7b87f85b89873fe547eaed4af7
+
+--- fastnetmon_api_client.cpp.orig	2024-07-01 20:01:34 UTC
++++ fastnetmon_api_client.cpp
+@@ -90,10 +90,6 @@ class FastnetmonClient {
+     std::unique_ptr<Fastnetmon::Stub> stub_;
+ };
+ 
+-void silent_logging_function(gpr_log_func_args* args) {
+-    // We do not want any logging here
+-}
+-
+ int main(int argc, char** argv) {
+     std::string supported_commands_list = "ban, unban, get_banlist";
+ 
+@@ -101,8 +97,6 @@ int main(int argc, char** argv) {
+         std::cerr << "Please provide command as argument, supported commands: " << supported_commands_list << std::endl;
+         return 1;
+     }
+-
+-    gpr_set_log_function(silent_logging_function);
+ 
+     // Instantiate the client. It requires a channel, out of which the actual RPCs
+     // are created. This channel models a connection to an endpoint (in this case,
+--- fastnetmon.cpp.orig	2024-07-01 20:01:34 UTC
++++ fastnetmon.cpp
+@@ -472,10 +472,6 @@ void interruption_signal_handler(int signal_number);
+ void interruption_signal_handler(int signal_number);
+ 
+ #ifdef FASTNETMON_API
+-void silent_logging_function(gpr_log_func_args* args) {
+-    // We do not want any logging here
+-}
+-
+ // We could not define this variable in top of the file because we should define class before
+ FastnetmonApiServiceImpl api_service;
+ 
+@@ -1749,10 +1745,6 @@ int main(int argc, char** argv) {
+         ifs.close();
+         std::filesystem::remove(fastnetmon_platform_configuration.backtrace_path);
+     }
+-
+-#ifdef FASTNETMON_API
+-    gpr_set_log_function(silent_logging_function);
+-#endif
+ 
+     // Set default ban configuration
+     init_global_ban_settings();