[  347.968830] veth0: entered allmulticast mode
[  347.968926] veth1: entered allmulticast mode
[  347.968990] veth2: entered allmulticast mode
[  347.969058] veth3: entered allmulticast mode
[  356.457051] veth0: left allmulticast mode
[  356.457119] veth1: left allmulticast mode
[  356.457162] veth2: left allmulticast mode
[  356.457210] veth3: left allmulticast mode