[  687.977510] veth0: entered allmulticast mode
[  687.977567] veth1: entered allmulticast mode
[  687.977601] veth2: entered allmulticast mode
[  687.977628] veth3: entered allmulticast mode
[  695.426979] veth0: left allmulticast mode
[  695.427036] veth1: left allmulticast mode
[  695.427065] veth2: left allmulticast mode
[  695.427096] veth3: left allmulticast mode