[ 1697.347473][T12666] veth0: entered allmulticast mode
[ 1697.348010][T12666] veth1: entered allmulticast mode
[ 1697.348317][T12666] veth2: entered allmulticast mode
[ 1697.348645][T12666] veth3: entered allmulticast mode
[ 1725.533091][T12666] veth0: left allmulticast mode
[ 1725.533372][T12666] veth1: left allmulticast mode
[ 1725.533792][T12666] veth2: left allmulticast mode
[ 1725.534027][T12666] veth3: left allmulticast mode