[ 1643.244450][ T8550] veth0: entered allmulticast mode
[ 1643.245045][ T8550] veth1: entered allmulticast mode
[ 1643.245559][ T8550] veth2: entered allmulticast mode
[ 1643.256378][ T8550] veth3: entered allmulticast mode
[ 1643.256725][ T8550] veth4: entered allmulticast mode
[ 1643.257044][ T8550] veth5: entered allmulticast mode
[ 1699.385937][ T8550] veth0: left allmulticast mode
[ 1699.386268][ T8550] veth1: left allmulticast mode
[ 1699.386507][ T8550] veth2: left allmulticast mode
[ 1699.386737][ T8550] veth3: left allmulticast mode
[ 1699.386980][ T8550] veth4: left allmulticast mode
[ 1699.387202][ T8550] veth5: left allmulticast mode