[  621.603442] veth0: entered allmulticast mode
[  621.603511] veth1: entered allmulticast mode
[  621.603546] veth2: entered allmulticast mode
[  621.603590] veth3: entered allmulticast mode
[  629.150772] veth0: left allmulticast mode
[  629.150831] veth1: left allmulticast mode
[  629.150854] veth2: left allmulticast mode
[  629.150892] veth3: left allmulticast mode