[ 615.601911] veth0: entered allmulticast mode [ 615.601990] veth1: entered allmulticast mode [ 615.602034] veth2: entered allmulticast mode [ 615.602077] veth3: entered allmulticast mode [ 626.233505] veth0: left allmulticast mode [ 626.233551] veth1: left allmulticast mode [ 626.233588] veth2: left allmulticast mode [ 626.233615] veth3: left allmulticast mode