[  645.037075] veth0: entered allmulticast mode
[  645.037161] veth1: entered allmulticast mode
[  645.037214] veth2: entered allmulticast mode
[  645.037268] veth3: entered allmulticast mode
[  654.228452] veth0: left allmulticast mode
[  654.228513] veth1: left allmulticast mode
[  654.228542] veth2: left allmulticast mode
[  654.228579] veth3: left allmulticast mode