[ 3054.235655][ T8860] veth0: entered allmulticast mode
[ 3054.236157][ T8860] veth1: entered allmulticast mode
[ 3054.236530][ T8860] veth2: entered allmulticast mode
[ 3054.236915][ T8860] veth3: entered allmulticast mode
[ 3083.033947][ T8860] veth0: left allmulticast mode
[ 3083.034514][ T8860] veth1: left allmulticast mode
[ 3083.034950][ T8860] veth2: left allmulticast mode
[ 3083.035372][ T8860] veth3: left allmulticast mode