[  687.303473] veth0: entered allmulticast mode
[  687.303587] veth1: entered allmulticast mode
[  687.303699] veth2: entered allmulticast mode
[  687.303778] veth3: entered allmulticast mode
[  694.760633] veth0: left allmulticast mode
[  694.760753] veth1: left allmulticast mode
[  694.760816] veth2: left allmulticast mode
[  694.760881] veth3: left allmulticast mode