[  620.092289] veth0: entered allmulticast mode
[  620.092373] veth1: entered allmulticast mode
[  620.092438] veth2: entered allmulticast mode
[  620.092502] veth3: entered allmulticast mode
[  629.571606] veth0: left allmulticast mode
[  629.571692] veth1: left allmulticast mode
[  629.571734] veth2: left allmulticast mode
[  629.571775] veth3: left allmulticast mode