[  984.283046][T15258] veth0: entered allmulticast mode
[  984.283337][T15258] veth1: entered allmulticast mode
[  984.283709][T15258] veth2: entered allmulticast mode
[  984.283961][T15258] veth3: entered allmulticast mode
[  995.973046][T15258] veth0: left allmulticast mode
[  995.973340][T15258] veth1: left allmulticast mode
[  995.973608][T15258] veth2: left allmulticast mode
[  995.973842][T15258] veth3: left allmulticast mode