[  821.439349] veth0: entered allmulticast mode
[  821.439410] veth1: entered allmulticast mode
[  821.439440] veth2: entered allmulticast mode
[  821.439468] veth3: entered allmulticast mode
[  829.011536] veth0: left allmulticast mode
[  829.011615] veth1: left allmulticast mode
[  829.011684] veth2: left allmulticast mode
[  829.011742] veth3: left allmulticast mode