[  645.444903] veth0: entered allmulticast mode
[  645.444997] veth1: entered allmulticast mode
[  645.445047] veth2: entered allmulticast mode
[  645.445091] veth3: entered allmulticast mode
[  654.776609] veth0: left allmulticast mode
[  654.776692] veth1: left allmulticast mode
[  654.776756] veth2: left allmulticast mode
[  654.776796] veth3: left allmulticast mode