diff --git a/tools/worlddump.py b/tools/worlddump.py
index d1453ca..d5ff5d1 100755
--- a/tools/worlddump.py
+++ b/tools/worlddump.py
@@ -165,7 +165,8 @@
     _header("Network Dump")
 
     _dump_cmd("bridge link")
-    _dump_cmd("brctl show")
+    if _find_cmd("brctl"):
+        _dump_cmd("brctl show")
     _dump_cmd("ip link show type bridge")
     ip_cmds = ["neigh", "addr", "link", "route"]
     for cmd in ip_cmds + ['netns']: