[  972.085792][T21463] veth0: entered allmulticast mode
[  972.086888][T21463] veth1: entered allmulticast mode
[  972.087498][T21463] veth2: entered allmulticast mode
[  972.088058][T21463] veth3: entered allmulticast mode
[  972.088634][T21463] veth4: entered allmulticast mode
[  972.089187][T21463] veth5: entered allmulticast mode
[  989.268912][T21463] veth0: left allmulticast mode
[  989.269476][T21463] veth1: left allmulticast mode
[  989.269944][T21463] veth2: left allmulticast mode
[  989.270415][T21463] veth3: left allmulticast mode
[  989.271406][T21463] veth4: left allmulticast mode
[  989.271880][T21463] veth5: left allmulticast mode