[  627.194228] veth0: entered allmulticast mode
[  627.194333] veth1: entered allmulticast mode
[  627.194382] veth2: entered allmulticast mode
[  627.194442] veth3: entered allmulticast mode
[  636.393082] veth0: left allmulticast mode
[  636.393162] veth1: left allmulticast mode
[  636.393195] veth2: left allmulticast mode
[  636.393226] veth3: left allmulticast mode