I've been trapped by this bug. As a workaround I'm now using sudo iptables -A OUTPUT -j DROP -p udp --dport 1900 this disables UPnP support on the host.
I've been trapped by this bug. As a workaround I'm now using
sudo iptables -A OUTPUT -j DROP -p udp --dport 1900
this disables UPnP support on the host.