[ 1683.623584][T13241] veth0: entered allmulticast mode
[ 1683.624354][T13241] veth1: entered allmulticast mode
[ 1683.627723][T13241] veth2: entered allmulticast mode
[ 1683.628255][T13241] veth3: entered allmulticast mode
[ 1706.984645][T13241] veth0: left allmulticast mode
[ 1706.985119][T13241] veth1: left allmulticast mode
[ 1706.985898][T13241] veth2: left allmulticast mode
[ 1706.986305][T13241] veth3: left allmulticast mode