[  456.858327] veth0: entered allmulticast mode
[  456.858430] veth1: entered allmulticast mode
[  456.858536] veth2: entered allmulticast mode
[  456.858607] veth3: entered allmulticast mode
[  464.427583] veth0: left allmulticast mode
[  464.427669] veth1: left allmulticast mode
[  464.427732] veth2: left allmulticast mode
[  464.427798] veth3: left allmulticast mode