[  491.638607] veth0: entered allmulticast mode
[  491.638666] veth1: entered allmulticast mode
[  491.638709] veth2: entered allmulticast mode
[  491.638745] veth3: entered allmulticast mode
[  499.190043] veth0: left allmulticast mode
[  499.190090] veth1: left allmulticast mode
[  499.190112] veth2: left allmulticast mode
[  499.190135] veth3: left allmulticast mode