[  623.640968] veth0: entered allmulticast mode
[  623.641052] veth1: entered allmulticast mode
[  623.641115] veth2: entered allmulticast mode
[  623.641178] veth3: entered allmulticast mode
[  633.106123] veth0: left allmulticast mode
[  633.106193] veth1: left allmulticast mode
[  633.106218] veth2: left allmulticast mode
[  633.106243] veth3: left allmulticast mode