[  920.230678] veth0: entered allmulticast mode
[  920.230777] veth1: entered allmulticast mode
[  920.230843] veth2: entered allmulticast mode
[  920.230910] veth3: entered allmulticast mode
[  928.904839] veth0: left allmulticast mode
[  928.904929] veth1: left allmulticast mode
[  928.904983] veth2: left allmulticast mode
[  928.905033] veth3: left allmulticast mode