diff --git a/netdevice-watchdoog/luasrc/usr/sbin/netdevice-watchdog b/netdevice-watchdoog/luasrc/usr/sbin/netdevice-watchdog
new file mode 100755
index 0000000000000000000000000000000000000000..4d9c63dfeefab7beb472ac7afe72554e6f5faa54
--- /dev/null
+++ b/netdevice-watchdoog/luasrc/usr/sbin/netdevice-watchdog
@@ -0,0 +1,7 @@
+#!/usr/bin/lua
+local logread = io.popen("logread", 'r')
+for line in logread:lines() do
+  if line:match("unregister_netdevice: waiting for .* to become free.") then
+    os.execute("echo c > /proc/sysrq-trigger")
+  end
+end