[  739.674743] veth0: entered allmulticast mode
[  739.674822] veth1: entered allmulticast mode
[  739.674877] veth2: entered allmulticast mode
[  739.674936] veth3: entered allmulticast mode
[  748.281902] veth0: left allmulticast mode
[  748.281974] veth1: left allmulticast mode
[  748.282006] veth2: left allmulticast mode
[  748.282045] veth3: left allmulticast mode