My system is hardened gentoo, grsecurity enabled. Log and info will be attached shortly.
Created attachment 20306 [details] emerge --verbose db
Created attachment 20308 [details] emerge --verbose info
This is due to the newest ibm jdk using /proc/self/maps in javac, and as such generating sandbox violations. It is probably a speed improvement, but I don't know exactly what it does. It is harmless, so I added an addwrite. However a structural solution will probably be needed.