[  931.621381] veth0: entered allmulticast mode
[  931.621509] veth1: entered allmulticast mode
[  931.621573] veth2: entered allmulticast mode
[  931.621650] veth3: entered allmulticast mode
[  940.279453] veth0: left allmulticast mode
[  940.279548] veth1: left allmulticast mode
[  940.279585] veth2: left allmulticast mode
[  940.279619] veth3: left allmulticast mode