[  620.432714] veth0: entered allmulticast mode
[  620.432775] veth1: entered allmulticast mode
[  620.432810] veth2: entered allmulticast mode
[  620.432843] veth3: entered allmulticast mode
[  627.968077] veth0: left allmulticast mode
[  627.968131] veth1: left allmulticast mode
[  627.968154] veth2: left allmulticast mode
[  627.968177] veth3: left allmulticast mode