[  739.750243] veth0: entered allmulticast mode
[  739.750321] veth1: entered allmulticast mode
[  739.750407] veth2: entered allmulticast mode
[  739.750481] veth3: entered allmulticast mode
[  747.286496] veth0: left allmulticast mode
[  747.286545] veth1: left allmulticast mode
[  747.286574] veth2: left allmulticast mode
[  747.286601] veth3: left allmulticast mode