[  730.216140] veth0: entered allmulticast mode
[  730.216230] veth1: entered allmulticast mode
[  730.216284] veth2: entered allmulticast mode
[  730.216345] veth3: entered allmulticast mode
[  738.664931] veth0: left allmulticast mode
[  738.664979] veth1: left allmulticast mode
[  738.665014] veth2: left allmulticast mode
[  738.665044] veth3: left allmulticast mode