[  984.948979][T14711] veth0: entered allmulticast mode
[  984.949358][T14711] veth1: entered allmulticast mode
[  984.949606][T14711] veth2: entered allmulticast mode
[  984.949852][T14711] veth3: entered allmulticast mode
[  995.976104][T14711] veth0: left allmulticast mode
[  995.976362][T14711] veth1: left allmulticast mode
[  995.976549][T14711] veth2: left allmulticast mode
[  995.976738][T14711] veth3: left allmulticast mode