[  739.240577] veth0: entered allmulticast mode
[  739.240709] veth1: entered allmulticast mode
[  739.240793] veth2: entered allmulticast mode
[  739.240914] veth3: entered allmulticast mode
[  746.743762] veth0: left allmulticast mode
[  746.743815] veth1: left allmulticast mode
[  746.743844] veth2: left allmulticast mode
[  746.743871] veth3: left allmulticast mode