[  858.522358][ T8901] veth0: entered allmulticast mode
[  858.522725][ T8901] veth1: entered allmulticast mode
[  858.522960][ T8901] veth2: entered allmulticast mode
[  858.523190][ T8901] veth3: entered allmulticast mode
[  870.408838][ T8901] veth0: left allmulticast mode
[  870.409240][ T8901] veth1: left allmulticast mode
[  870.409557][ T8901] veth2: left allmulticast mode
[  870.409847][ T8901] veth3: left allmulticast mode