[  741.971238] veth0: entered allmulticast mode
[  741.971365] veth1: entered allmulticast mode
[  741.971477] veth2: entered allmulticast mode
[  741.971528] veth3: entered allmulticast mode
[  749.482904] veth0: left allmulticast mode
[  749.482990] veth1: left allmulticast mode
[  749.483077] veth2: left allmulticast mode
[  749.483136] veth3: left allmulticast mode