[  641.251923] veth0: entered allmulticast mode
[  641.251989] veth1: entered allmulticast mode
[  641.252036] veth2: entered allmulticast mode
[  641.252075] veth3: entered allmulticast mode
[  651.722189] veth0: left allmulticast mode
[  651.722254] veth1: left allmulticast mode
[  651.722291] veth2: left allmulticast mode
[  651.722322] veth3: left allmulticast mode