[  473.978225] veth0: entered allmulticast mode
[  473.978365] veth1: entered allmulticast mode
[  473.978440] veth2: entered allmulticast mode
[  473.978512] veth3: entered allmulticast mode
[  481.535365] veth0: left allmulticast mode
[  481.535420] veth1: left allmulticast mode
[  481.535447] veth2: left allmulticast mode
[  481.535469] veth3: left allmulticast mode