[  499.871502] veth0: entered allmulticast mode
[  499.871564] veth1: entered allmulticast mode
[  499.871599] veth2: entered allmulticast mode
[  499.871629] veth3: entered allmulticast mode
[  507.466342] veth0: left allmulticast mode
[  507.466392] veth1: left allmulticast mode
[  507.466417] veth2: left allmulticast mode
[  507.466453] veth3: left allmulticast mode