[  597.173741] veth0: entered allmulticast mode
[  597.173830] veth1: entered allmulticast mode
[  597.173893] veth2: entered allmulticast mode
[  597.173949] veth3: entered allmulticast mode
[  606.214291] veth0: left allmulticast mode
[  606.214340] veth1: left allmulticast mode
[  606.214376] veth2: left allmulticast mode
[  606.214407] veth3: left allmulticast mode