[  663.509410] veth0: entered allmulticast mode
[  663.509516] veth1: entered allmulticast mode
[  663.509582] veth2: entered allmulticast mode
[  663.509642] veth3: entered allmulticast mode
[  672.956450] veth0: left allmulticast mode
[  672.956518] veth1: left allmulticast mode
[  672.956546] veth2: left allmulticast mode
[  672.956580] veth3: left allmulticast mode