[  655.815856] veth0: entered allmulticast mode
[  655.815913] veth1: entered allmulticast mode
[  655.815944] veth2: entered allmulticast mode
[  655.815974] veth3: entered allmulticast mode
[  663.332129] veth0: left allmulticast mode
[  663.332181] veth1: left allmulticast mode
[  663.332209] veth2: left allmulticast mode
[  663.332233] veth3: left allmulticast mode