[  921.633041] veth0: entered allmulticast mode
[  921.633146] veth1: entered allmulticast mode
[  921.633213] veth2: entered allmulticast mode
[  921.633278] veth3: entered allmulticast mode
[  930.423853] veth0: left allmulticast mode
[  930.423922] veth1: left allmulticast mode
[  930.423961] veth2: left allmulticast mode
[  930.423991] veth3: left allmulticast mode