[  540.537925] veth0: entered allmulticast mode
[  540.538029] veth1: entered allmulticast mode
[  540.538102] veth2: entered allmulticast mode
[  540.538166] veth3: entered allmulticast mode
[  549.717415] veth0: left allmulticast mode
[  549.717461] veth1: left allmulticast mode
[  549.717488] veth2: left allmulticast mode
[  549.717517] veth3: left allmulticast mode