[ 1428.369192][T14240] veth0: entered allmulticast mode
[ 1428.369591][T14240] veth1: entered allmulticast mode
[ 1428.369929][T14240] veth2: entered allmulticast mode
[ 1428.370262][T14240] veth3: entered allmulticast mode
[ 1453.072376][T14240] veth0: left allmulticast mode
[ 1453.072698][T14240] veth1: left allmulticast mode
[ 1453.072924][T14240] veth2: left allmulticast mode
[ 1453.073149][T14240] veth3: left allmulticast mode