diff --git a/components/bt/controller/esp32c2/bt.c b/components/bt/controller/esp32c2/bt.c
index b8b0d1c995..9a37c1c7c1 100644
--- a/components/bt/controller/esp32c2/bt.c
+++ b/components/bt/controller/esp32c2/bt.c
@@ -202,7 +202,6 @@ static DRAM_ATTR esp_bt_controller_status_t ble_controller_status = ESP_BT_CONTR
 
 #if CONFIG_BT_LE_CONTROLLER_LOG_ENABLED
 const static uint32_t log_bufs_size[] = {2048, 1024, 1024};
-static uint8_t buffers = 0;
 #endif // CONFIG_BT_LE_CONTROLLER_LOG_ENABLED
 
 /* This variable tells if BLE is running */
@@ -648,6 +647,7 @@ esp_err_t esp_bt_controller_init(esp_bt_controller_config_t *cfg)
 #if CONFIG_BT_LE_CONTROLLER_LOG_ENABLED
     interface_func_t bt_controller_log_interface;
     bt_controller_log_interface = esp_bt_controller_log_interface;
+    uint8_t buffers = 0;
 #if CONFIG_BT_LE_CONTROLLER_LOG_CTRL_ENABLED
     buffers |= ESP_BLE_LOG_BUF_CONTROLLER;
 #endif // CONFIG_BT_LE_CONTROLLER_LOG_CTRL_ENABLED
diff --git a/components/bt/controller/esp32c6/bt.c b/components/bt/controller/esp32c6/bt.c
index d2be4c827d..4691ba4a6d 100644
--- a/components/bt/controller/esp32c6/bt.c
+++ b/components/bt/controller/esp32c6/bt.c
@@ -203,7 +203,6 @@ static DRAM_ATTR esp_bt_controller_status_t ble_controller_status = ESP_BT_CONTR
 
 #if CONFIG_BT_LE_CONTROLLER_LOG_ENABLED
 const static uint32_t log_bufs_size[] = {6144, 1024, 2048};
-static uint8_t buffers = 0;
 #endif // CONFIG_BT_LE_CONTROLLER_LOG_ENABLED
 
 /* This variable tells if BLE is running */
@@ -775,6 +774,7 @@ esp_err_t esp_bt_controller_init(esp_bt_controller_config_t *cfg)
 #if CONFIG_BT_LE_CONTROLLER_LOG_ENABLED
     interface_func_t bt_controller_log_interface;
     bt_controller_log_interface = esp_bt_controller_log_interface;
+    uint8_t buffers = 0;
 #if CONFIG_BT_LE_CONTROLLER_LOG_CTRL_ENABLED
     buffers |= ESP_BLE_LOG_BUF_CONTROLLER;
 #endif // CONFIG_BT_LE_CONTROLLER_LOG_CTRL_ENABLED
diff --git a/components/bt/controller/esp32h2/bt.c b/components/bt/controller/esp32h2/bt.c
index 48203f7734..068387749f 100644
--- a/components/bt/controller/esp32h2/bt.c
+++ b/components/bt/controller/esp32h2/bt.c
@@ -197,7 +197,6 @@ static DRAM_ATTR esp_bt_controller_status_t ble_controller_status = ESP_BT_CONTR
 
 #if CONFIG_BT_LE_CONTROLLER_LOG_ENABLED
 const static uint32_t log_bufs_size[] = {6144, 1024, 2048};
-static uint8_t buffers = 0;
 #endif // CONFIG_BT_LE_CONTROLLER_LOG_ENABLED
 
 /* This variable tells if BLE is running */
@@ -755,6 +754,7 @@ esp_err_t esp_bt_controller_init(esp_bt_controller_config_t *cfg)
 #if CONFIG_BT_LE_CONTROLLER_LOG_ENABLED
     interface_func_t bt_controller_log_interface;
     bt_controller_log_interface = esp_bt_controller_log_interface;
+    uint8_t buffers = 0;
 #if CONFIG_BT_LE_CONTROLLER_LOG_CTRL_ENABLED
     buffers |= ESP_BLE_LOG_BUF_CONTROLLER;
 #endif // CONFIG_BT_LE_CONTROLLER_LOG_CTRL_ENABLED