[ 1429.221368][T10943] veth0: entered allmulticast mode
[ 1429.221877][T10943] veth1: entered allmulticast mode
[ 1429.222201][T10943] veth2: entered allmulticast mode
[ 1429.222504][T10943] veth3: entered allmulticast mode
[ 1453.857767][T10943] veth0: left allmulticast mode
[ 1453.858059][T10943] veth1: left allmulticast mode
[ 1453.858287][T10943] veth2: left allmulticast mode
[ 1453.858510][T10943] veth3: left allmulticast mode