[ 1434.185882][T19017] veth0: entered allmulticast mode
[ 1434.186674][T19017] veth1: entered allmulticast mode
[ 1434.187193][T19017] veth2: entered allmulticast mode
[ 1434.187725][T19017] veth3: entered allmulticast mode
[ 1457.475957][T19017] veth0: left allmulticast mode
[ 1457.476417][T19017] veth1: left allmulticast mode
[ 1457.476831][T19017] veth2: left allmulticast mode
[ 1457.477222][T19017] veth3: left allmulticast mode