[  716.450719][ T6241] veth0: entered allmulticast mode
[  716.451112][ T6241] veth1: entered allmulticast mode
[  716.451367][ T6241] veth2: entered allmulticast mode
[  716.451621][ T6241] veth3: entered allmulticast mode
[  727.696402][ T6241] veth0: left allmulticast mode
[  727.696712][ T6241] veth1: left allmulticast mode
[  727.696986][ T6241] veth2: left allmulticast mode
[  727.697228][ T6241] veth3: left allmulticast mode