[  821.258331] veth0: entered allmulticast mode
[  821.258439] veth1: entered allmulticast mode
[  821.258503] veth2: entered allmulticast mode
[  821.258566] veth3: entered allmulticast mode
[  829.768362] veth0: left allmulticast mode
[  829.768432] veth1: left allmulticast mode
[  829.768468] veth2: left allmulticast mode
[  829.768504] veth3: left allmulticast mode