[  644.183289] veth0: entered allmulticast mode
[  644.183390] veth1: entered allmulticast mode
[  644.183453] veth2: entered allmulticast mode
[  644.183504] veth3: entered allmulticast mode
[  653.587463] veth0: left allmulticast mode
[  653.587513] veth1: left allmulticast mode
[  653.587538] veth2: left allmulticast mode
[  653.587563] veth3: left allmulticast mode