Here is the error:

nsato-mac:/projects/jdk/9/dev 9561 % ./build/macosx-x64/images/jdk/bin/jlink --module-path ./build/macosx-x64/images/jdk/jmods --add-modules jdk.localedata --output ../images --include-locales "*"
Error: Size of filtered locales is bigger than the original one
java.lang.InternalError: Size of filtered locales is bigger than the original one
at jdk.tools.jlink.internal.plugins.IncludeLocalesPlugin.filterOutUnsupportedTags(jdk.jlink@9-internal/IncludeLocalesPlugin.java:326)
at jdk.tools.jlink.internal.plugins.IncludeLocalesPlugin.lambda$stripUnsupportedLocales$14(jdk.jlink@9-internal/IncludeLocalesPlugin.java:297)
at java.util.stream.ForEachOps$ForEachOp$OfInt.accept(java.base@9-internal/ForEachOps.java:205)
at java.util.stream.IntPipeline$4$1.accept(java.base@9-internal/IntPipeline.java:246)
at java.util.stream.Streams$RangeIntSpliterator.forEachRemaining(java.base@9-internal/Streams.java:104)
at java.util.Spliterator$OfInt.forEachRemaining(java.base@9-internal/Spliterator.java:699)
at java.util.stream.AbstractPipeline.copyInto(java.base@9-internal/AbstractPipeline.java:484)
at java.util.stream.AbstractPipeline.wrapAndCopyInto(java.base@9-internal/AbstractPipeline.java:474)
at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(java.base@9-internal/ForEachOps.java:151)
at java.util.stream.ForEachOps$ForEachOp$OfInt.evaluateSequential(java.base@9-internal/ForEachOps.java:189)
at java.util.stream.AbstractPipeline.evaluate(java.base@9-internal/AbstractPipeline.java:234)
at java.util.stream.IntPipeline.forEach(java.base@9-internal/IntPipeline.java:417)
at jdk.tools.jlink.internal.plugins.IncludeLocalesPlugin.stripUnsupportedLocales(jdk.jlink@9-internal/IncludeLocalesPlugin.java:291)
at jdk.tools.jlink.internal.plugins.IncludeLocalesPlugin.lambda$transform$5(jdk.jlink@9-internal/IncludeLocalesPlugin.java:167)
at jdk.tools.jlink.plugin.ResourcePool.lambda$transformAndCopy$0(jdk.jlink@9-internal/ResourcePool.java:113)
at java.util.Iterator.forEachRemaining(java.base@9-internal/Iterator.java:120)
at java.util.Spliterators$IteratorSpliterator.forEachRemaining(java.base@9-internal/Spliterators.java:1801)
at java.util.stream.ReferencePipeline$Head.forEach(java.base@9-internal/ReferencePipeline.java:591)
at jdk.tools.jlink.plugin.ResourcePool.transformAndCopy(jdk.jlink@9-internal/ResourcePool.java:112)
at jdk.tools.jlink.internal.plugins.IncludeLocalesPlugin.transform(jdk.jlink@9-internal/IncludeLocalesPlugin.java:157)
at jdk.tools.jlink.internal.ImagePluginStack.visitResources(jdk.jlink@9-internal/ImagePluginStack.java:271)
at jdk.tools.jlink.internal.ImageFileCreator.generateJImage(jdk.jlink@9-internal/ImageFileCreator.java:185)
at jdk.tools.jlink.internal.ImageFileCreator.writeImage(jdk.jlink@9-internal/ImageFileCreator.java:164)
at jdk.tools.jlink.internal.ImageFileCreator.create(jdk.jlink@9-internal/ImageFileCreator.java:99)
at jdk.tools.jlink.internal.JlinkTask$ImageHelper.retrieve(jdk.jlink@9-internal/JlinkTask.java:490)
at jdk.tools.jlink.internal.ImagePluginStack.operate(jdk.jlink@9-internal/ImagePluginStack.java:204)
at jdk.tools.jlink.internal.JlinkTask.createImage(jdk.jlink@9-internal/JlinkTask.java:314)
at jdk.tools.jlink.internal.JlinkTask.run(jdk.jlink@9-internal/JlinkTask.java:199)
at jdk.tools.jlink.internal.Main.main(jdk.jlink@9-internal/Main.java:33)