[  632.471478] veth0: entered allmulticast mode
[  632.471543] veth1: entered allmulticast mode
[  632.471585] veth2: entered allmulticast mode
[  632.471636] veth3: entered allmulticast mode
[  641.685269] veth0: left allmulticast mode
[  641.685345] veth1: left allmulticast mode
[  641.685382] veth2: left allmulticast mode
[  641.685411] veth3: left allmulticast mode