diff --git a/scripts/db_migrator.py b/scripts/db_migrator.py
index 6c8ef21b6f..c52e38bd63 100755
--- a/scripts/db_migrator.py
+++ b/scripts/db_migrator.py
@@ -822,14 +822,18 @@ def version_3_0_5(self):
             keys = self.loglevelDB.keys(self.loglevelDB.LOGLEVEL_DB, "*")
             if keys is not None:
                 for key in keys:
-                    if key != "JINJA2_CACHE":
-                        fvs = self.loglevelDB.get_all(self.loglevelDB.LOGLEVEL_DB, key)
-                        component = key.split(":")[1]
-                        loglevel = fvs[loglevel_field]
-                        logoutput = fvs[logoutput_field]
-                        self.configDB.set(self.configDB.CONFIG_DB, '{}|{}'.format(table_name, component), loglevel_field, loglevel)
-                        self.configDB.set(self.configDB.CONFIG_DB, '{}|{}'.format(table_name, component), logoutput_field, logoutput)
-                    self.loglevelDB.delete(self.loglevelDB.LOGLEVEL_DB, key)
+                    try:
+                        if key != "JINJA2_CACHE":
+                            fvs = self.loglevelDB.get_all(self.loglevelDB.LOGLEVEL_DB, key)
+                            component = key.split(":")[1]
+                            loglevel = fvs[loglevel_field]
+                            logoutput = fvs[logoutput_field]
+                            self.configDB.set(self.configDB.CONFIG_DB, '{}|{}'.format(table_name, component), loglevel_field, loglevel)
+                            self.configDB.set(self.configDB.CONFIG_DB, '{}|{}'.format(table_name, component), logoutput_field, logoutput)
+                    except Exception as err:
+                        log.log_warning('Error occured during LOGLEVEL_DB migration for {}. Ignoring key {}'.format(err, key))
+                    finally:
+                        self.loglevelDB.delete(self.loglevelDB.LOGLEVEL_DB, key)
         self.set_version('version_3_0_6')
         return 'version_3_0_6'
 
diff --git a/tests/db_migrator_input/loglevel_db/logger_tables_input.json b/tests/db_migrator_input/loglevel_db/logger_tables_input.json
index 02377ea0a4..ed1bc8057f 100644
--- a/tests/db_migrator_input/loglevel_db/logger_tables_input.json
+++ b/tests/db_migrator_input/loglevel_db/logger_tables_input.json
@@ -7,5 +7,8 @@
         "LOGLEVEL": "SAI_LOG_LEVEL_NOTICE",
         "LOGOUTPUT": "SYSLOG"
     },
-    "JINJA2_CACHE": {}
-}
\ No newline at end of file
+    "JINJA2_CACHE": {},
+    "INVALID:INVALID": {
+        "invalid": "invalid"
+    }
+}