[ 1518.072523][ T4350] veth0: entered allmulticast mode
[ 1518.073022][ T4350] veth1: entered allmulticast mode
[ 1518.073830][ T4350] veth2: entered allmulticast mode
[ 1518.074205][ T4350] veth3: entered allmulticast mode
[ 1545.641303][ T4350] veth0: left allmulticast mode
[ 1545.641730][ T4350] veth1: left allmulticast mode
[ 1545.642082][ T4350] veth2: left allmulticast mode
[ 1545.642475][ T4350] veth3: left allmulticast mode