!!Assertion Failed!!
Expression: !PATMIsPatchGCAddr(pVM, pInstrGC)
Location  : /usr/portage/distfiles/svn-src/virtualbox/trunk/src/VBox/VMM/PATM/PATM.cpp(3973) int PATMR3InstallPatch(VM*, RTGCPTR, uint64_t)

Program received signal SIGTRAP, Trace/breakpoint trap.
[Switching to Thread 1092249936 (LWP 6226)]
0x00002b8dfd6ea50e in PATMR3InstallPatch (pVM=0x2aaaaaf7c000,
    pInstrGC=2686707317, flags=129)
    at /usr/portage/distfiles/svn-src/virtualbox/trunk/src/VBox/VMM/PATM/PATM.cpp:3973
3973        AssertReturn(!PATMIsPatchGCAddr(pVM, pInstrGC), VERR_PATCHING_REFUSED);

(gdb) bt
#0  0x00002b8dfd6ea50e in PATMR3InstallPatch (pVM=0x2aaaaaf7c000,
    pInstrGC=2686707317, flags=129)
    at /usr/portage/distfiles/svn-src/virtualbox/trunk/src/VBox/VMM/PATM/PATM.cpp:3973
#1  0x00002b8dfd6ecf42 in PATMR3DuplicateFunctionRequest (pVM=0x2aaaaaf7c000,
    pCtx=0x2aaaaaf7c980)
    at /usr/portage/distfiles/svn-src/virtualbox/trunk/src/VBox/VMM/PATM/PATM.cpp:3374
#2  0x00002b8dfd6c1866 in emR3RawHandleRC (pVM=0x2aaaaaf7c000,
    pCtx=0x2aaaaaf7c980, rc=1411)
    at /usr/portage/distfiles/svn-src/virtualbox/trunk/src/VBox/VMM/EM.cpp:2090
#3  0x00002b8dfd6c2b4e in emR3RawExecute (pVM=0x2aaaaaf7c000,
    pfFFDone=0x411a5ff7)
    at /usr/portage/distfiles/svn-src/virtualbox/trunk/src/VBox/VMM/EM.cpp:2567
#4  0x00002b8dfd6c4b6a in EMR3ExecuteVM (pVM=0x2aaaaaf7c000)
    at /usr/portage/distfiles/svn-src/virtualbox/trunk/src/VBox/VMM/EM.cpp:3390
#5  0x00002b8dfd66fb17 in vmR3EmulationThread (ThreadSelf=0x79e940,
    pvArgs=0x410a3d00)
    at /usr/portage/distfiles/svn-src/virtualbox/trunk/src/VBox/VMM/VMEmt.cpp:137
#6  0x00002b8dfd27b3b2 in rtThreadMain (pThread=0x79e940,
    NativeThread=1092249936)
    at /usr/portage/distfiles/svn-src/virtualbox/trunk/src/VBox/Runtime/thread.cpp:592
---Type <return> to continue, or q <return> to quit---
#7  0x00002b8dfd28e86e in rtThreadNativeMain (pvArgs=0x79e940)
    at /usr/portage/distfiles/svn-src/virtualbox/trunk/src/VBox/Runtime/r3/posix/thread-posix.cpp:136
#8  0x00002b8dfd1190fa in start_thread () from /lib/libpthread.so.0
#9  0x00002b8dfe28a6ee in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()