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<pre class="message">The workaround is to add to the cmdline:
slab_common.usercopy_fallback=y
look this bug:
<a class="moz-txt-link-freetext" href="https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=900248">https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=900248</a>
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