[  656.481337] veth0: entered allmulticast mode
[  656.481395] veth1: entered allmulticast mode
[  656.481438] veth2: entered allmulticast mode
[  656.481468] veth3: entered allmulticast mode
[  664.069263] veth0: left allmulticast mode
[  664.069316] veth1: left allmulticast mode
[  664.069348] veth2: left allmulticast mode
[  664.069368] veth3: left allmulticast mode