[  299.224819] veth0: entered allmulticast mode
[  299.224890] veth1: entered allmulticast mode
[  299.224949] veth2: entered allmulticast mode
[  299.224993] veth3: entered allmulticast mode
[  307.855084] veth0: left allmulticast mode
[  307.855169] veth1: left allmulticast mode
[  307.855232] veth2: left allmulticast mode
[  307.855280] veth3: left allmulticast mode