[  840.305304] veth0: entered allmulticast mode
[  840.305399] veth1: entered allmulticast mode
[  840.305449] veth2: entered allmulticast mode
[  840.305499] veth3: entered allmulticast mode
[  849.112670] veth0: left allmulticast mode
[  849.112750] veth1: left allmulticast mode
[  849.112798] veth2: left allmulticast mode
[  849.112841] veth3: left allmulticast mode