[  645.535202][T11468] veth0: entered allmulticast mode
[  645.535537][T11468] veth1: entered allmulticast mode
[  645.535750][T11468] veth2: entered allmulticast mode
[  645.535969][T11468] veth3: entered allmulticast mode
[  656.135770][T11468] veth0: left allmulticast mode
[  656.136013][T11468] veth1: left allmulticast mode
[  656.136176][T11468] veth2: left allmulticast mode
[  656.136332][T11468] veth3: left allmulticast mode