.
Thread 28 (LWP 2934):
#0  0x00007fb363c9f757 in ioctl () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fb36393370d in suplibOsIOCtlFast (pThis=<optimized out>, uFunction=<optimized out>, idCpu=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/HostDrivers/Support/linux/SUPLib-linux.cpp:204
        rc = <optimized out>
#2  0x00007fb35c6ae0c2 in VMMR3HwAccRunGC (pVM=0x7fb32fdd9000, pVCpu=0x7fb32fdf9000) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/VMM/VMMR3/VMM.cpp:1293
        rc = <optimized out>
#3  0x00007fb35c644815 in emR3HwAccExecute (pVM=0x7fb32fdd9000, pVCpu=0x7fb32fdf9000, pfFFDone=0x7fb32fefdd9f) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/VMM/VMMR3/EMHwaccm.cpp:543
        rc = <optimized out>
        pCtx = 0x7fb32fdf9940
        __FUNCTION__ = "emR3HwAccExecute"
#4  0x00007fb35c641c7f in EMR3ExecuteVM (pVM=<optimized out>, pVCpu=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/VMM/VMMR3/EM.cpp:2248
        enmOldState = <optimized out>
        enmNewState = EMSTATE_HWACC
        fFFDone = false
        rc = <optimized out>
        __FUNCTION__ = "EMR3ExecuteVM"
        __PRETTY_FUNCTION__ = "int EMR3ExecuteVM(PVM, PVMCPU)"
#5  0x00007fb35c6a8c1c in vmR3EmulationThreadWithId (ThreadSelf=<optimized out>, pUVCpu=0x7fb3340e0ec0, idCpu=1) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/VMM/VMMR3/VMEmt.cpp:235
        pVM = 0x7fb32fdd9000
        pVCpu = 0x7fb32fdf9000
        pUVM = 0x7fb3340df000
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "int vmR3EmulationThreadWithId(RTTHREAD, PUVMCPU, VMCPUID)"
        enmBefore = VMSTATE_CREATING
#6  0x00007fb3638d572c in rtThreadMain (pThread=0x7fb328005410, NativeThread=<optimized out>, pszThreadName=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/common/misc/thread.cpp:712
        rc = <optimized out>
#7  0x00007fb363927dec in rtThreadNativeMain (pvArgs=0x7fb328005410) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/thread-posix.cpp:321
        pThread = 0x7fb328005410
        Self = 140407580124928
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "void* rtThreadNativeMain(void*)"
#8  0x00007fb364180f6e in start_thread (arg=0x7fb32fefe700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb32fefe700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140407580124928, 8574053924987486336, 0, 140408459595872, 140407653636464, 4096, -8531093945138265984, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#9  0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 27 (LWP 2988):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007fb36392a9f8 in rtSemEventWait (fAutoResume=true, cMillies=<optimized out>, hEventSem=0x7fb3249473b0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semevent-posix.cpp:382
        hThreadSelf = 0x7fb324948610
        rc = <optimized out>
        pThis = 0x7fb3249473b0
        u32 = <optimized out>
#2  RTSemEventWait (hEventSem=0x7fb3249473b0, cMillies=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semevent-posix.cpp:495
No locals.
#3  0x00007fb35c74ec54 in pdmacFileAioMgrNormal (hThreadSelf=<optimized out>, pvUser=0x7fb3249472e0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/VMM/VMMR3/PDMAsyncCompletionFileNormal.cpp:1606
        rc = <optimized out>
        pAioMgr = 0x7fb3249472e0
        uMillisEnd = 6158630
        __PRETTY_FUNCTION__ = "int pdmacFileAioMgrNormal(RTTHREAD, void*)"
#4  0x00007fb3638d572c in rtThreadMain (pThread=0x7fb324948610, NativeThread=<optimized out>, pszThreadName=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/common/misc/thread.cpp:712
        rc = <optimized out>
#5  0x00007fb363927dec in rtThreadNativeMain (pvArgs=0x7fb324948610) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/thread-posix.cpp:321
        pThread = 0x7fb324948610
        Self = 140406925481728
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "void* rtThreadNativeMain(void*)"
#6  0x00007fb364180f6e in start_thread (arg=0x7fb308ead700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb308ead700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140406925481728, 8574053924987486336, 0, 140408459595872, 140407581171568, 4096, -8531162072446386048, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 26 (LWP 2989):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007fb36392a9f8 in rtSemEventWait (fAutoResume=true, cMillies=<optimized out>, hEventSem=0x7fb32494a9f0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semevent-posix.cpp:382
        hThreadSelf = 0x7fb32494aad0
        rc = <optimized out>
        pThis = 0x7fb32494a9f0
        u32 = <optimized out>
#2  RTSemEventWait (hEventSem=0x7fb32494a9f0, cMillies=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semevent-posix.cpp:495
No locals.
#3  0x00007fb309f0f205 in ataAsyncIOLoop (ThreadSelf=<optimized out>, pvUser=0x7fb32c231fc0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Devices/Storage/DevATA.cpp:5189
        ReqType = <optimized out>
        pReq = 0x0
        s = <optimized out>
        __PRETTY_FUNCTION__ = "int ataAsyncIOLoop(RTTHREAD, void*)"
        __FUNCTION__ = "ataAsyncIOLoop"
        u64TS = 178781
        uWait = <optimized out>
        rc = <optimized out>
        pCtl = 0x7fb32c231fc0
#4  0x00007fb3638d572c in rtThreadMain (pThread=0x7fb32494aad0, NativeThread=<optimized out>, pszThreadName=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/common/misc/thread.cpp:712
        rc = <optimized out>
#5  0x00007fb363927dec in rtThreadNativeMain (pvArgs=0x7fb32494aad0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/thread-posix.cpp:321
        pThread = 0x7fb32494aad0
        Self = 140406924953344
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "void* rtThreadNativeMain(void*)"
#6  0x00007fb364180f6e in start_thread (arg=0x7fb308e2c700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb308e2c700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140406924953344, 8574053924987486336, 0, 140408459595872, 140407581173136, 4096, -8531162004263780224, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 25 (LWP 2991):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007fb36392a9f8 in rtSemEventWait (fAutoResume=true, cMillies=<optimized out>, hEventSem=0x7fb32494b740) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semevent-posix.cpp:382
        hThreadSelf = 0x7fb32494b860
        rc = <optimized out>
        pThis = 0x7fb32494b740
        u32 = <optimized out>
#2  RTSemEventWait (hEventSem=0x7fb32494b740, cMillies=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semevent-posix.cpp:495
No locals.
#3  0x00007fb309f0f205 in ataAsyncIOLoop (ThreadSelf=<optimized out>, pvUser=0x7fb32c232688) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Devices/Storage/DevATA.cpp:5189
        ReqType = <optimized out>
        pReq = 0x0
        s = <optimized out>
        __PRETTY_FUNCTION__ = "int ataAsyncIOLoop(RTTHREAD, void*)"
        __FUNCTION__ = "ataAsyncIOLoop"
        u64TS = 70295
        uWait = <optimized out>
        rc = <optimized out>
        pCtl = 0x7fb32c232688
#4  0x00007fb3638d572c in rtThreadMain (pThread=0x7fb32494b860, NativeThread=<optimized out>, pszThreadName=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/common/misc/thread.cpp:712
        rc = <optimized out>
#5  0x00007fb363927dec in rtThreadNativeMain (pvArgs=0x7fb32494b860) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/thread-posix.cpp:321
        pThread = 0x7fb32494b860
        Self = 140406924818176
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "void* rtThreadNativeMain(void*)"
#6  0x00007fb364180f6e in start_thread (arg=0x7fb308e0b700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb308e0b700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140406924818176, 8574053924987486336, 0, 140408459595872, 140407581173136, 4096, -8531161987620781952, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 24 (LWP 2992):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007fb36392a9f8 in rtSemEventWait (fAutoResume=true, cMillies=<optimized out>, hEventSem=0x7fb324982550) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semevent-posix.cpp:382
        hThreadSelf = 0x7fb324980c40
        rc = <optimized out>
        pThis = 0x7fb324982550
        u32 = <optimized out>
#2  RTSemEventWait (hEventSem=0x7fb324982550, cMillies=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semevent-posix.cpp:495
No locals.
#3  0x00007fb309fa1be9 in drvNATRecv (pDrvIns=0x7fb32494e860, pThread=0x7fb324980ae0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Devices/Network/DrvNAT.cpp:220
        pThis = 0x7fb32494e920
#4  0x00007fb35c66246a in pdmR3ThreadMain (Thread=0x7fb324980c40, pvUser=0x7fb324980ae0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/VMM/VMMR3/PDMThread.cpp:787
        pThread = 0x7fb324980ae0
        pUVM = 0x7fb3340df000
        rc = <optimized out>
#5  0x00007fb3638d572c in rtThreadMain (pThread=0x7fb324980c40, NativeThread=<optimized out>, pszThreadName=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/common/misc/thread.cpp:712
        rc = <optimized out>
#6  0x00007fb363927dec in rtThreadNativeMain (pvArgs=0x7fb324980c40) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/thread-posix.cpp:321
        pThread = 0x7fb324980c40
        Self = 140406916380416
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "void* rtThreadNativeMain(void*)"
#7  0x00007fb364180f6e in start_thread (arg=0x7fb3085ff700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb3085ff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140406916380416, 8574053924987486336, 0, 140408459595872, 140407581172464, 4096, -8531163351272898432, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 23 (LWP 2993):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007fb36392a9f8 in rtSemEventWait (fAutoResume=true, cMillies=<optimized out>, hEventSem=0x7fb3249825c0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semevent-posix.cpp:382
        hThreadSelf = 0x7fb3249819c0
        rc = <optimized out>
        pThis = 0x7fb3249825c0
        u32 = <optimized out>
#2  RTSemEventWait (hEventSem=0x7fb3249825c0, cMillies=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semevent-posix.cpp:495
No locals.
#3  0x00007fb309fa1b79 in drvNATUrgRecv (pDrvIns=0x7fb32494e860, pThread=0x7fb324981860) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Devices/Network/DrvNAT.cpp:248
        pThis = 0x7fb32494e920
#4  0x00007fb35c66246a in pdmR3ThreadMain (Thread=0x7fb3249819c0, pvUser=0x7fb324981860) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/VMM/VMMR3/PDMThread.cpp:787
        pThread = 0x7fb324981860
        pUVM = 0x7fb3340df000
        rc = <optimized out>
#5  0x00007fb3638d572c in rtThreadMain (pThread=0x7fb3249819c0, NativeThread=<optimized out>, pszThreadName=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/common/misc/thread.cpp:712
        rc = <optimized out>
#6  0x00007fb363927dec in rtThreadNativeMain (pvArgs=0x7fb3249819c0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/thread-posix.cpp:321
        pThread = 0x7fb3249819c0
        Self = 140406916245248
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "void* rtThreadNativeMain(void*)"
#7  0x00007fb364180f6e in start_thread (arg=0x7fb3085de700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb3085de700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140406916245248, 8574053924987486336, 0, 140408459595872, 140407581172464, 4096, -8531163334629900160, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 22 (LWP 2994):
#0  0x00007fb363c9b3dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fb309fa233b in poll (__timeout=<optimized out>, __nfds=<optimized out>, __fds=0x7fb2e403cde0) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
No locals.
#2  drvNATAsyncIoThread (pDrvIns=0x7fb32494e860, pThread=0x7fb3249827a0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Devices/Network/DrvNAT.cpp:750
        polls = 0x7fb2e403cde0
        cChangedFDs = <optimized out>
        pThis = <optimized out>
        nFDs = 10
        cPollNegRet = 0
#3  0x00007fb35c66246a in pdmR3ThreadMain (Thread=0x7fb324982900, pvUser=0x7fb3249827a0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/VMM/VMMR3/PDMThread.cpp:787
        pThread = 0x7fb3249827a0
        pUVM = 0x7fb3340df000
        rc = <optimized out>
#4  0x00007fb3638d572c in rtThreadMain (pThread=0x7fb324982900, NativeThread=<optimized out>, pszThreadName=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/common/misc/thread.cpp:712
        rc = <optimized out>
#5  0x00007fb363927dec in rtThreadNativeMain (pvArgs=0x7fb324982900) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/thread-posix.cpp:321
        pThread = 0x7fb324982900
        Self = 140406916110080
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "void* rtThreadNativeMain(void*)"
#6  0x00007fb364180f6e in start_thread (arg=0x7fb3085bd700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb3085bd700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140406916110080, 8574053924987486336, 0, 140408459595872, 140407581172464, 4096, -8531163317986901888, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 21 (LWP 2995):
#0  0x00007fb363c9b3dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fb356b94041 in poll (__timeout=-1, __nfds=2, __fds=0x7fb2e40049b0) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
No locals.
#2  poll_func (ufds=0x7fb2e40049b0, nfds=2, timeout=-1, userdata=0x7fb324984df0) at pulse/thread-mainloop.c:69
        mutex = 0x7fb324984df0
#3  0x00007fb356b8584c in pa_mainloop_poll (m=m@entry=0x7fb324984ce0) at pulse/mainloop.c:850
        __func__ = "pa_mainloop_poll"
        __PRETTY_FUNCTION__ = "pa_mainloop_poll"
#4  0x00007fb356b85ede in pa_mainloop_iterate (m=m@entry=0x7fb324984ce0, block=block@entry=1, retval=retval@entry=0x0) at pulse/mainloop.c:932
        r = <optimized out>
        __func__ = "pa_mainloop_iterate"
        __PRETTY_FUNCTION__ = "pa_mainloop_iterate"
#5  0x00007fb356b85f90 in pa_mainloop_run (m=0x7fb324984ce0, retval=retval@entry=0x0) at pulse/mainloop.c:950
        r = <optimized out>
#6  0x00007fb356b93ff3 in thread (userdata=0x7fb324984ca0) at pulse/thread-mainloop.c:88
        m = 0x7fb324984ca0
        mask = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
#7  0x00007fb35578fee8 in internal_thread_func (userdata=0x7fb32498b5b0) at pulsecore/thread-posix.c:83
        t = 0x7fb32498b5b0
#8  0x00007fb364180f6e in start_thread (arg=0x7fb335fee700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb335fee700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140407681771264, 8574053924987486336, 0, 42030544, 140408455210784, 24, -8531150973714022272, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#9  0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 20 (LWP 2997):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
No locals.
#1  0x00007fb36392a94b in rtSemEventWait (fAutoResume=true, cMillies=<optimized out>, hEventSem=0x7fb324a175e0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semevent-posix.cpp:478
        hThreadSelf = 0x7fb324a16a50
        ts = {tv_sec = 1377859528, tv_nsec = 775726239}
        rc = <optimized out>
        pThis = 0x7fb324a175e0
        u32 = <optimized out>
#2  RTSemEventWait (hEventSem=0x7fb324a175e0, cMillies=20000) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semevent-posix.cpp:495
No locals.
#3  0x00007fb309f52b90 in drvACPIPoller (pDrvIns=0x7fb324a167f0, pThread=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Devices/PC/DrvACPI.cpp:893
        enmPowerSource = PDM_ACPI_POWER_SOURCE_OUTLET
        fCritical = <optimized out>
        pStrmStatus = 0x7fb2f0008ae0
        pStrmType = 0x7fb2f00010c0
        pDir = 0x7fb2f00136b0
        DirEntry = {INodeId = 14486, enmType = RTDIRENTRYTYPE_SYMLINK, cbName = 4, szName = "BAT0", '\000' <repeats 255 times>}
        fDischarging = <optimized out>
        currentCapacityTotal = <optimized out>
        presentRateTotal = <optimized out>
        rc = <optimized out>
        uBs = <optimized out>
        fCharging = <optimized out>
        maxCapacityTotal = <optimized out>
        szLine = "33992000", '\000' <repeats 521 times>, "}\222c\263\177\000\000\000\000\000\004\000\000\000\000\360O\276c\263\177\000\000\377\376\373\177\376\377\377\377", '\000' <repeats 129 times>, "}\222c\263\177\000\000\000\000\000\004\000\000\000\000\360O\276c\263\177", '\000' <repeats 18 times>"\250, \241\030d\263\177", '\000' <repeats 34 times>"\360, d\241$\263\177\000\000\000\000\000\000\000\000\000\000\371@\030d\263\177", '\000' <repeats 58 times>, "Pd\241$\263\177\000\000\000\000\000\000\000\000\000\000\371@\030d\263\177\000\000\024M\030d\263\177\000\000\000\000\000\000\002\000\000\000\300d\241$\263\177\000\000\360d\241$\263\177\000\000\002\000\000\000\000\000\000\000`\275Y\b\263\177\000\000K\257\222c\263\177\000\000\300d\241$\263\177\000\000\000\000\000\000\000\000\000\000\020\000\000\000\000\000\000\000\000\360\r"...
        fBatteryPresent = <optimized out>
        pThis = <optimized out>
#4  0x00007fb35c66246a in pdmR3ThreadMain (Thread=0x7fb324a16a50, pvUser=0x7fb324a16960) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/VMM/VMMR3/PDMThread.cpp:787
        pThread = 0x7fb324a16960
        pUVM = 0x7fb3340df000
        rc = <optimized out>
#5  0x00007fb3638d572c in rtThreadMain (pThread=0x7fb324a16a50, NativeThread=<optimized out>, pszThreadName=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/common/misc/thread.cpp:712
        rc = <optimized out>
#6  0x00007fb363927dec in rtThreadNativeMain (pvArgs=0x7fb324a16a50) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/thread-posix.cpp:321
        pThread = 0x7fb324a16a50
        Self = 140406915974912
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "void* rtThreadNativeMain(void*)"
#7  0x00007fb364180f6e in start_thread (arg=0x7fb30859c700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb30859c700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140406915974912, 8574053924987486336, 0, 140408459595872, 140407581173280, 4096, -8531163301343903616, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 19 (LWP 3590):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007fb35ba0f046 in VBoxNsprPR_WaitCondVar (cvar=0x28c0190, timeout=4294967295) at /build/buildd/virtualbox-4.2.16-dfsg/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptsynch.c:392
        rv = <optimized out>
        thred = 0x2988e00
#2  0x00007fb35ba0f2d1 in VBoxNsprPR_Wait (mon=0x2989db0, timeout=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptsynch.c:571
        rv = -512
        saved_entries = 1
        saved_owner = 140407653824256
#3  0x00007fb349c275cb in Wait (interval=4294967295, this=0x7fb334546dc0) at /build/buildd/virtualbox-4.2.16-dfsg/src/libs/xpcom18a4/xpcom/threads/nsAutoLock.h:285
No locals.
#4  DConnectWorker::Run (this=0x29a5bc0) at /build/buildd/virtualbox-4.2.16-dfsg/src/libs/xpcom18a4/ipc/ipcd/extensions/dconnect/src/ipcDConnectService.cpp:2929
        rv = <optimized out>
        mon = {<nsAutoLockBase> = {<No data fields>}, mMonitor = 0x2989db0, mLockCount = 1}
#5  0x00007fb35b9e5a49 in nsThread::Main (arg=0x2c39170) at /build/buildd/virtualbox-4.2.16-dfsg/src/libs/xpcom18a4/xpcom/threads/nsThread.cpp:118
        self = 0x2c39170
        rv = <optimized out>
#6  0x00007fb35ba0fdb4 in _pt_root (arg=0x2988e00) at /build/buildd/virtualbox-4.2.16-dfsg/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:224
        thred = 0x2988e00
        detached = 0
#7  _pt_iprt_root (Thread=<optimized out>, pvUser=0x2988e00) at /build/buildd/virtualbox-4.2.16-dfsg/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:272
        thred = 0x2988e00
#8  0x00007fb3638d572c in rtThreadMain (pThread=0x2c70e40, NativeThread=<optimized out>, pszThreadName=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/common/misc/thread.cpp:712
        rc = <optimized out>
#9  0x00007fb363927dec in rtThreadNativeMain (pvArgs=0x2c70e40) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/thread-posix.cpp:321
        pThread = 0x2c70e40
        Self = 140407653824256
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "void* rtThreadNativeMain(void*)"
#10 0x00007fb364180f6e in start_thread (arg=0x7fb334547700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb334547700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140407653824256, 8574053924987486336, 0, 140408459595872, 140735813194208, 4096, -8531154464985563008, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#11 0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 18 (LWP 3727):
#0  0x00007fb363c9b3dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fb35848c5c4 in g_main_context_poll (priority=2147483647, n_fds=2, fds=0x7fb3040193b0, timeout=-1, context=0x36b21a0) at /build/buildd/glib2.0-2.37.6/./glib/gmain.c:4006
        poll_func = 0x7fb35849b220 <g_poll>
#2  g_main_context_iterate (context=context@entry=0x36b21a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.37.6/./glib/gmain.c:3707
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 2
        allocated_nfds = 2
        fds = 0x7fb3040193b0
#3  0x00007fb35848c6cc in g_main_context_iteration (context=0x36b21a0, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.37.6/./glib/gmain.c:3773
        retval = <optimized out>
#4  0x00007fb35848c719 in glib_worker_main (data=<optimized out>) at /build/buildd/glib2.0-2.37.6/./glib/gmain.c:5472
No locals.
#5  0x00007fb3584b1275 in g_thread_proxy (data=0x27842d0) at /build/buildd/glib2.0-2.37.6/./glib/gthread.c:798
        thread = 0x27842d0
#6  0x00007fb364180f6e in start_thread (arg=0x7fb268a79700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb268a79700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140404236719872, 8574053924987486336, 0, 140408459595872, 140735813183840, 4096, -8531513342789140352, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 17 (LWP 7784):
#0  0x00007fb363c9b3dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fb355de9def in poll (__timeout=<optimized out>, __nfds=<optimized out>, __fds=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
No locals.
#2  IoWait (wf=<optimized out>, wf=<optimized out>, wt=<optimized out>) at ../../src/NextEvent.c:356
No locals.
#3  0x00007fb355dea123 in _XtWaitForSomething (app=app@entry=0x7fb320003db0, ignoreEvents=ignoreEvents@entry=0 '\000', ignoreTimers=ignoreTimers@entry=0 '\000', ignoreInputs=ignoreInputs@entry=0 '\000', ignoreSignals=ignoreSignals@entry=0 '\000', block=block@entry=1 '\001', drop_lock=drop_lock@entry=1 '\001', howlong=howlong@entry=0x0) at ../../src/NextEvent.c:620
        wt = {cur_time = {tv_sec = 1377859433, tv_usec = 160507}, start_time = {tv_sec = 1377859433, tv_usec = 160507}, wait_time = {tv_sec = 140407653636896, tv_usec = 140408269578650}, new_time = {tv_sec = 140407312766528, tv_usec = 140406775873539}, time_spent = {tv_sec = 140407653637136, tv_usec = 140407044309024}, max_wait_time = {tv_sec = 0, tv_usec = 0}, poll_wait = -1}
        wf = {fdlist = 0x7fb310001f10, stack = 0x7fb334519b50, fdlistlen = 2, num_dpys = 1}
        nfds = <optimized out>
        dpy_no = <optimized out>
        found_input = <optimized out>
        dd = <optimized out>
        push_thread = 0 '\000'
        pushed_thread = 1 '\001'
        level = 0
        fdlist = {{fd = 0, events = 195, revents = 0}, {fd = 4096, events = 0, revents = 0}, {fd = 536897940, events = 32691, revents = 0}, {fd = -1, events = -1, revents = -1}, {fd = 536897824, events = 32691, revents = 0}, {fd = 1493706608, events = 32691, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 536902112, events = 32691, revents = 0}, {fd = 32, events = 0, revents = 0}, {fd = -1, events = -1, revents = -1}, {fd = 536892992, events = 32691, revents = 0}, {fd = 877763888, events = 32691, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 536897824, events = 32691, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 536897848, events = 32691, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 1, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 536897824, events = 32691, revents = 0}, {fd = 42, events = 0, revents = 0}, {fd = 536897848, events = 32691, revents = 0}, {fd = 877763656, events = 32691, revents = 0}, {fd = 1493703481, events = 32691, revents = 0}, {fd = 877763648, events = 32691, revents = 0}, {fd = 877763656, events = 32691, revents = 0}, {fd = 268482800, events = 32691, revents = 0}, {fd = 536892992, events = 32691, revents = 0}, {fd = 877763648, events = 32691, revents = 0}, {fd = 1539986138, events = 32691, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 536892992, events = 32691, revents = 0}}
#4  0x00007fb355debf67 in XtAppPeekEvent (app=0x7fb320003db0, event=0x7fb334519d30) at ../../src/NextEvent.c:1554
        i = <optimized out>
        d = <optimized out>
        foundCall = <optimized out>
#5  0x00007fb32f816ccf in clipPeekEventAndDoXFixesHandling (pCtx=pCtx@entry=0x7fb3200068b0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/GuestHost/SharedClipboard/x11-clipboard.cpp:520
        event = {event = {type = 0, xany = {type = 0, serial = 0, send_event = 0, display = 0x0, window = 0}, xkey = {type = 0, serial = 0, send_event = 0, display = 0x0, window = 0, root = 0, subwindow = 0, time = 0, x = 0, y = 0, x_root = 0, y_root = 0, state = 0, keycode = 0, same_screen = 0}, xbutton = {type = 0, serial = 0, send_event = 0, display = 0x0, window = 0, root = 0, subwindow = 0, time = 0, x = 0, y = 0, x_root = 0, y_root = 0, state = 0, button = 0, same_screen = 0}, xmotion = {type = 0, serial = 0, send_event = 0, display = 0x0, window = 0, root = 0, subwindow = 0, time = 0, x = 0, y = 0, x_root = 0, y_root = 0, state = 0, is_hint = 0 '\000', same_screen = 0}, xcrossing = {type = 0, serial = 0, send_event = 0, display = 0x0, window = 0, root = 0, subwindow = 0, time = 0, x = 0, y = 0, x_root = 0, y_root = 0, mode = 0, detail = 0, same_screen = 0, focus = 0, state = 0}, xfocus = {type = 0, serial = 0, send_event = 0, display = 0x0, window = 0, mode = 0, detail = 0}, xexpose = {type = 0, serial = 0, send_event = 0, display = 0x0, window = 0, x = 0, y = 0, width = 0, height = 0, count = 0}, xgraphicsexpose = {type = 0, serial = 0, send_event = 0, display = 0x0, drawable = 0, x = 0, y = 0, width = 0, height = 0, count = 0, major_code = 0, minor_code = 0}, xnoexpose = {type = 0, serial = 0, send_event = 0, display = 0x0, drawable = 0, major_code = 0, minor_code = 0}, xvisibility = {type = 0, serial = 0, send_event = 0, display = 0x0, window = 0, state = 0}, xcreatewindow = {type = 0, serial = 0, send_event = 0, display = 0x0, parent = 0, window = 0, x = 0, y = 0, width = 0, height = 0, border_width = 0, override_redirect = 0}, xdestroywindow = {type = 0, serial = 0, send_event = 0, display = 0x0, event = 0, window = 0}, xunmap = {type = 0, serial = 0, send_event = 0, display = 0x0, event = 0, window = 0, from_configure = 0}, xmap = {type = 0, serial = 0, send_event = 0, display = 0x0, event = 0, window = 0, override_redirect = 0}, xmaprequest = {type = 0, serial = 0, send_event = 0, display = 0x0, parent = 0, window = 0}, xreparent = {type = 0, serial = 0, send_event = 0, display = 0x0, event = 0, window = 0, parent = 0, x = 0, y = 0, override_redirect = 0}, xconfigure = {type = 0, serial = 0, send_event = 0, display = 0x0, event = 0, window = 0, x = 0, y = 0, width = 0, height = 0, border_width = 0, above = 0, override_redirect = 0}, xgravity = {type = 0, serial = 0, send_event = 0, display = 0x0, event = 0, window = 0, x = 0, y = 0}, xresizerequest = {type = 0, serial = 0, send_event = 0, display = 0x0, window = 0, width = 0, height = 0}, xconfigurerequest = {type = 0, serial = 0, send_event = 0, display = 0x0, parent = 0, window = 0, x = 0, y = 0, width = 0, height = 0, border_width = 0, above = 0, detail = 0, value_mask = 0}, xcirculate = {type = 0, serial = 0, send_event = 0, display = 0x0, event = 0, window = 0, place = 0}, xcirculaterequest = {type = 0, serial = 0, send_event = 0, display = 0x0, parent = 0, window = 0, place = 0}, xproperty = {type = 0, serial = 0, send_event = 0, display = 0x0, window = 0, atom = 0, time = 0, state = 0}, xselectionclear = {type = 0, serial = 0, send_event = 0, display = 0x0, window = 0, selection = 0, time = 0}, xselectionrequest = {type = 0, serial = 0, send_event = 0, display = 0x0, owner = 0, requestor = 0, selection = 0, target = 0, property = 0, time = 0}, xselection = {type = 0, serial = 0, send_event = 0, display = 0x0, requestor = 0, selection = 0, target = 0, property = 0, time = 0}, xcolormap = {type = 0, serial = 0, send_event = 0, display = 0x0, window = 0, colormap = 0, c_new = 0, state = 0}, xclient = {type = 0, serial = 0, send_event = 0, display = 0x0, window = 0, message_type = 0, format = 0, data = {b = '\000' <repeats 19 times>, s = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, l = {0, 0, 0, 0, 0}}}, xmapping = {type = 0, serial = 0, send_event = 0, display = 0x0, window = 0, request = 0, first_keycode = 0, count = 0}, xerror = {type = 0, display = 0x0, resourceid = 0, serial = 0, error_code = 0 '\000', request_code = 0 '\000', minor_code = 0 '\000'}, xkeymap = {type = 0, serial = 0, send_event = 0, display = 0x0, window = 0, key_vector = '\000' <repeats 31 times>}, xgeneric = {type = 0, serial = 0, send_event = 0, display = 0x0, extension = 0, evtype = 0}, xcookie = {type = 0, serial = 0, send_event = 0, display = 0x0, extension = 0, evtype = 0, cookie = 0, data = 0x0}, pad = {0 <repeats 24 times>}}, fixes = {type = 0, serial = 0, send_event = 0, display = 0x0, window = 0, subtype = 0, owner = 0, selection = 0, timestamp = 0, selection_timestamp = 0}}
#6  0x00007fb32f816d98 in clipEventThread (self=<optimized out>, pvUser=0x7fb3200068b0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/GuestHost/SharedClipboard/x11-clipboard.cpp:546
        pCtx = 0x7fb3200068b0
#7  0x00007fb3638d572c in rtThreadMain (pThread=0x7fb320013950, NativeThread=<optimized out>, pszThreadName=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/common/misc/thread.cpp:712
        rc = <optimized out>
#8  0x00007fb363927dec in rtThreadNativeMain (pvArgs=0x7fb320013950) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/thread-posix.cpp:321
        pThread = 0x7fb320013950
        Self = 140407653639936
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "void* rtThreadNativeMain(void*)"
#9  0x00007fb364180f6e in start_thread (arg=0x7fb33451a700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb33451a700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140407653639936, 8574053924987486336, 0, 46365024, 140407652580336, 24, -8531154437605146496, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#10 0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 16 (LWP 2825):
#0  0x00007fb363c9b3dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fb35848c5c4 in g_main_context_poll (priority=2147483647, n_fds=7, fds=0x2c70760, timeout=4, context=0x25a8ce0) at /build/buildd/glib2.0-2.37.6/./glib/gmain.c:4006
        poll_func = 0x7fb35849b220 <g_poll>
#2  g_main_context_iterate (context=context@entry=0x25a8ce0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.37.6/./glib/gmain.c:3707
        max_priority = 2147483647
        timeout = 4
        some_ready = <optimized out>
        nfds = 7
        allocated_nfds = 7
        fds = 0x2c70760
#3  0x00007fb35848c6cc in g_main_context_iteration (context=0x25a8ce0, may_block=1) at /build/buildd/glib2.0-2.37.6/./glib/gmain.c:3773
        retval = <optimized out>
#4  0x00007fb35b618a55 in QEventDispatcherGlib::processEvents (this=0x24cd100, flags=...) at kernel/qeventdispatcher_glib.cpp:424
        d = 0x25a8c10
        canWait = <optimized out>
        savedFlags = {i = 0}
        result = <optimized out>
#5  0x00007fb35aa2a9d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
        d = 0x25a8c10
        saved_flags = {i = 0}
        returnValue = 252
#6  0x00007fb35b5ea5ef in QEventLoop::processEvents (this=this@entry=0x7fff9c271cc0, flags=...) at kernel/qeventloop.cpp:149
        d = 0x2949d60
#7  0x00007fb35b5ea8e5 in QEventLoop::exec (this=0x7fff9c271cc0, flags=...) at kernel/qeventloop.cpp:204
        d = 0x2949d60
        locker = {val = 39441432}
#8  0x00007fb35b5efe5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
        threadData = 0x259d320
        eventLoop = {<QObject> = {_vptr.QObject = 0x7fb35b94e710 <vtable for QEventLoop+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7fb35b6c89e0 <qt_meta_stringdata_QObject> "QObject", data = 0x7fb35b6c8a80 <qt_meta_data_QObject>, extradata = 0x7fb35b94bc60 <QObject::staticMetaObjectExtraData>}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7fb35b604c90 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr = {d = 0x2949d60}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7fb35b6d1920 <qt_meta_stringdata_Qt> "Qt", data = 0x7fb35b6d5240 <qt_meta_data_Qt>, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7fb35b94bc40 <QObject::staticMetaObject>, stringdata = 0x7fb35b6db500 <qt_meta_stringdata_QEventLoop> "QEventLoop", data = 0x7fb35b6db520 <qt_meta_data_QEventLoop>, extradata = 0x7fb35b94e7a0 <QEventLoop::staticMetaObjectExtraData>}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7fb35b649e50 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}}
        returnCode = <optimized out>
#9  0x00007fb35cf3dfeb in TrustedMain (argc=6, argv=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Frontends/VirtualBox/src/main.cpp:488
        settings = {<QObject> = {_vptr.QObject = 0x7fb35d708170 <vtable for VBoxGlobalSettings+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7fb35b6c89e0 <qt_meta_stringdata_QObject> "QObject", data = 0x7fb35b6c8a80 <qt_meta_data_QObject>, extradata = 0x7fb35b94bc60 <QObject::staticMetaObjectExtraData>}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7fb35b604c90 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr = {d = 0x2943410}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7fb35b6d1920 <qt_meta_stringdata_Qt> "Qt", data = 0x7fb35b6d5240 <qt_meta_data_Qt>, extradata = 0x0}}}, <CIShared<VBoxGlobalSettingsData>> = {_vptr.CIShared = 0x7fb35d7081e0 <vtable for VBoxGlobalSettings+128>, d = 0x28be920, static Null = {_vptr.CIShared = 0x7fb35d6f16b0 <vtable for CIShared<VBoxGlobalSettingsData>+16>, d = 0x24fc940, static Null = <same as static member of an already seen type>}}, static staticMetaObject = {d = {superdata = 0x7fb35b94bc40 <QObject::staticMetaObject>, stringdata = 0x7fb35d1f7120 <qt_meta_stringdata_VBoxGlobalSettings> "VBoxGlobalSettings", data = 0x7fb35d1f7220 <qt_meta_data_VBoxGlobalSettings>, extradata = 0x7fb35d708220 <VBoxGlobalSettings::staticMetaObjectExtraData>}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7fb35d19e550 <VBoxGlobalSettings::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, last_err = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 1671}, alloc = 0, size = 0, data = 0x7fb35b95093a <QString::shared_null+26>, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 30}, alloc = 0, size = 0, data = 0x7fb35b95091a <QString::shared_empty+26>, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x7fb35b950920 <QString::shared_null>, static codecForCStrings = 0x0}}
        noSelector = <optimized out>
        useDefaultVisual = <optimized out>
        a = {<QCoreApplication> = {<QObject> = {_vptr.QObject = 0x7fb35b431fd0 <vtable for QApplication+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7fb35b6c89e0 <qt_meta_stringdata_QObject> "QObject", data = 0x7fb35b6c8a80 <qt_meta_data_QObject>, extradata = 0x7fb35b94bc60 <QObject::staticMetaObjectExtraData>}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7fb35b604c90 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr = {d = 0x259d090}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7fb35b6d1920 <qt_meta_stringdata_Qt> "Qt", data = 0x7fb35b6d5240 <qt_meta_data_Qt>, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7fb35b94bc40 <QObject::staticMetaObject>, stringdata = 0x7fb35b6db580 <qt_meta_stringdata_QCoreApplication> "QCoreApplication", data = 0x7fb35b6db620 <qt_meta_data_QCoreApplication>, extradata = 0x7fb35b94e880 <QCoreApplication::staticMetaObjectExtraData>}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7fb35b649f80 <QCoreApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, static self = 0x7fff9c271e00}, static staticMetaObject = {d = {superdata = 0x7fb35b94e860 <QCoreApplication::staticMetaObject>, stringdata = 0x7fb35afe2b40 <qt_meta_stringdata_QApplication> "QApplication", data = 0x7fb35afe2d80 <qt_meta_data_QApplication>, extradata = 0x7fb35b432080 <QApplication::staticMetaObjectExtraData>}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7fb35a98d350 <QApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}}
        isCurrentScaleable = <optimized out>
        subFamily = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 1671}, alloc = 0, size = 0, data = 0x7fb35b95093a <QString::shared_null+26>, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 30}, alloc = 0, size = 0, data = 0x7fb35b95091a <QString::shared_empty+26>, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x27ac980, static codecForCStrings = 0x0}
        pszDisplay = <optimized out>
        pDisplay = <optimized out>
        fontDataBase = {static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7fb35b03b500 <qt_meta_stringdata_QFontDatabase> "QFontDatabase", data = 0x7fb35b03b660 <qt_meta_data_QFontDatabase>, extradata = 0x0}}, d = 0x27b8750}
        currentFamily = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 1671}, alloc = 0, size = 0, data = 0x7fb35b95093a <QString::shared_null+26>, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 30}, alloc = 0, size = 0, data = 0x7fb35b95091a <QString::shared_empty+26>, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x27ac980, static codecForCStrings = 0x0}
        isSubScaleable = <optimized out>
        rc = 1
#10 0x00007fb363bcfde5 in __libc_start_main (main=0x401270 <main(int, char**, char**)>, argc=6, ubp_av=0x7fff9c271fc8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff9c271fb8) at libc-start.c:260
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 8574053924987486336, 4199163, 140735813197760, 0, 0, -8574272254248206208, -8530961289800433536}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x403ec0 <__libc_csu_init>, 0x7fff9c271fc8}, data = {prev = 0x0, cleanup = 0x0, canceltype = 4210368}}}
        not_first_call = <optimized out>
#11 0x0000000000401324 in _start ()
No symbol table info available.
.
Thread 15 (LWP 2838):
#0  0x00007fb363c9b3dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fb35848c5c4 in g_main_context_poll (priority=2147483647, n_fds=3, fds=0x7fb3440010c0, timeout=-1, context=0x26d0700) at /build/buildd/glib2.0-2.37.6/./glib/gmain.c:4006
        poll_func = 0x7fb35849b220 <g_poll>
#2  g_main_context_iterate (context=0x26d0700, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.37.6/./glib/gmain.c:3707
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 3
        allocated_nfds = 3
        fds = 0x7fb3440010c0
#3  0x00007fb35848ca2a in g_main_loop_run (loop=0x26c5f10) at /build/buildd/glib2.0-2.37.6/./glib/gmain.c:3906
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#4  0x00007fb350e69956 in gdbus_shared_thread_func (user_data=0x26d06d0) at /build/buildd/glib2.0-2.37.6/./gio/gdbusprivate.c:278
        data = 0x26d06d0
#5  0x00007fb3584b1275 in g_thread_proxy (data=0x26a68f0) at /build/buildd/glib2.0-2.37.6/./glib/gthread.c:798
        thread = 0x26a68f0
#6  0x00007fb364180f6e in start_thread (arg=0x7fb34a785700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb34a785700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140408025274112, 8574053924987486336, 0, 140408459595872, 140735813195216, 4096, -8531017886099292032, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 14 (LWP 2839):
#0  0x00007fb363c9b3dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fb35ba0c42c in poll (__timeout=-1, __nfds=2, __fds=0x7fb364593b80) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
No locals.
#2  _pr_poll_with_poll (pds=0x2969768, npds=2, timeout=4294967295) at /build/buildd/virtualbox-4.2.16-dfsg/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptio.c:3902
        stack_syspoll = {{fd = 26, events = 1, revents = 0}, {fd = 27, events = 1, revents = 0}, {fd = 2046847232, events = 25856, revents = 29440}, {fd = 10240, events = 18176, revents = 21760}, {fd = 788547840, events = 21248, revents = 29952}, {fd = 1879076864, events = 29184, revents = 25856}, {fd = 1929409280, events = 19712, revents = 25856}, {fd = 1929409280, events = 24832, revents = 26368}, {fd = 1929405696, events = 10240, revents = 0}, {fd = 1426081536, events = 18688, revents = 12032}, {fd = 1912624128, events = 24832, revents = 30976}, {fd = 1660963072, events = 28416, revents = 28160}, {fd = 1157639936, events = 28160, revents = 24832}, {fd = 1811964416, events = 25856, revents = 25600}, {fd = 50192640, events = 27944, revents = 127}, {fd = 63324416, events = 27944, revents = 127}, {fd = 18161920, events = 27944, revents = 127}, {fd = 67518720, events = 27944, revents = 127}, {fd = 64151808, events = 27944, revents = 127}, {fd = 64700672, events = 27944, revents = 127}, {fd = 67559680, events = 27944, revents = 127}, {fd = 66175232, events = 27944, revents = 127}, {fd = 70754560, events = 27944, revents = 127}, {fd = 60834048, events = 27944, revents = 127}, {fd = 0, events = 0, revents = 0}, {fd = 13, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 1679307154, events = 32691, revents = 0}, {fd = 41776728, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 1679311097, events = 32691, revents = 0}, {fd = 1237408422, events = 32691, revents = 0}, {fd = -1, events = 0, revents = 0}, {fd = 1536865704, events = 32691, revents = 0}, {fd = 1683569824, events = 32691, revents = 0}, {fd = 39, events = 0, revents = 0}, {fd = 1683569956, events = 32691, revents = 0}, {fd = 1237452202, events = 32691, revents = 0}, {fd = 43385640, events = 0, revents = 0}, {fd = 43291224, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 1683569956, events = 32691, revents = 0}, {fd = -63669402, events = 0, revents = 0}, {fd = 58638592, events = 0, revents = 0}, {fd = 17, events = 0, revents = 0}, {fd = 1536867271, events = 32691, revents = 0}, {fd = 41776720, events = 0, revents = 0}, {fd = 1537273800, events = 32691, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 1537274514, events = 32691, revents = 0}, {fd = 41776720, events = 0, revents = 0}, {fd = 1237442522, events = 32691, revents = 0}, {fd = 42265296, events = -22273, revents = 30012}, {fd = 1174522050, events = 5553, revents = 10636}, {fd = 1343347268, events = 1, revents = 0}, {fd = 1537273280, events = 32691, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 1537273800, events = 32691, revents = 0}, {fd = 43385632, events = 0, revents = 0}, {fd = 1006658976, events = 32691, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 43423592, events = 0, revents = 0}, {fd = -2147467260, events = 0, revents = 0}, {fd = 58638592, events = 0, revents = 0}}
        syspoll = 0x7fb364593b80
        index = <optimized out>
        msecs = -1
        ready = <optimized out>
        start = 1124103168
        elapsed = <optimized out>
        remaining = <optimized out>
#3  0x00007fb35ba0df6d in VBoxNsprPR_Poll (pds=<optimized out>, npds=<optimized out>, timeout=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptio.c:4304
No locals.
#4  0x00007fb349c28cfe in ConnThread (arg=0x2969760) at /build/buildd/virtualbox-4.2.16-dfsg/src/libs/xpcom18a4/ipc/ipcd/client/src/ipcConnectionUnix.cpp:336
        num = <optimized out>
        rv = 0
        s = 0x2969760
#5  0x00007fb35ba0fdb4 in _pt_root (arg=0x2923070) at /build/buildd/virtualbox-4.2.16-dfsg/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:224
        thred = 0x2923070
        detached = 0
#6  _pt_iprt_root (Thread=<optimized out>, pvUser=0x2923070) at /build/buildd/virtualbox-4.2.16-dfsg/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:272
        thred = 0x2923070
#7  0x00007fb3638d572c in rtThreadMain (pThread=0x2806350, NativeThread=<optimized out>, pszThreadName=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/common/misc/thread.cpp:712
        rc = <optimized out>
#8  0x00007fb363927dec in rtThreadNativeMain (pvArgs=0x2806350) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/thread-posix.cpp:321
        pThread = 0x2806350
        Self = 140408459446016
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "void* rtThreadNativeMain(void*)"
#9  0x00007fb364180f6e in start_thread (arg=0x7fb364594700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb364594700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140408459446016, 8574053924987486336, 0, 38591776, 140735813172336, 17, -8530978587685404544, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#10 0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 13 (LWP 2840):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007fb35ba0f046 in VBoxNsprPR_WaitCondVar (cvar=0x28c0190, timeout=4294967295) at /build/buildd/virtualbox-4.2.16-dfsg/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptsynch.c:392
        rv = <optimized out>
        thred = 0x2825ca0
#2  0x00007fb35ba0f2d1 in VBoxNsprPR_Wait (mon=0x2989db0, timeout=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptsynch.c:571
        rv = -512
        saved_entries = 1
        saved_owner = 140408006719232
#3  0x00007fb349c275cb in Wait (interval=4294967295, this=0x7fb3495d2dc0) at /build/buildd/virtualbox-4.2.16-dfsg/src/libs/xpcom18a4/xpcom/threads/nsAutoLock.h:285
No locals.
#4  DConnectWorker::Run (this=0x283a930) at /build/buildd/virtualbox-4.2.16-dfsg/src/libs/xpcom18a4/ipc/ipcd/extensions/dconnect/src/ipcDConnectService.cpp:2929
        rv = <optimized out>
        mon = {<nsAutoLockBase> = {<No data fields>}, mMonitor = 0x2989db0, mLockCount = 1}
#5  0x00007fb35b9e5a49 in nsThread::Main (arg=0x28f7f20) at /build/buildd/virtualbox-4.2.16-dfsg/src/libs/xpcom18a4/xpcom/threads/nsThread.cpp:118
        self = 0x28f7f20
        rv = <optimized out>
#6  0x00007fb35ba0fdb4 in _pt_root (arg=0x2825ca0) at /build/buildd/virtualbox-4.2.16-dfsg/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:224
        thred = 0x2825ca0
        detached = 0
#7  _pt_iprt_root (Thread=<optimized out>, pvUser=0x2825ca0) at /build/buildd/virtualbox-4.2.16-dfsg/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:272
        thred = 0x2825ca0
#8  0x00007fb3638d572c in rtThreadMain (pThread=0x2815610, NativeThread=<optimized out>, pszThreadName=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/common/misc/thread.cpp:712
        rc = <optimized out>
#9  0x00007fb363927dec in rtThreadNativeMain (pvArgs=0x2815610) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/thread-posix.cpp:321
        pThread = 0x2815610
        Self = 140408006719232
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "void* rtThreadNativeMain(void*)"
#10 0x00007fb364180f6e in start_thread (arg=0x7fb3495d3700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb3495d3700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140408006719232, 8574053924987486336, 0, 140408459595872, 140735813173632, 4096, -8531020404023869312, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#11 0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 12 (LWP 2846):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
No locals.
#1  0x00007fb36392a94b in rtSemEventWait (fAutoResume=true, cMillies=<optimized out>, hEventSem=0x7fb34000af50) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semevent-posix.cpp:478
        hThreadSelf = 0x7fb34000afc0
        ts = {tv_sec = 1377859526, tv_nsec = 249081031}
        rc = <optimized out>
        pThis = 0x7fb34000af50
        u32 = <optimized out>
#2  RTSemEventWait (hEventSem=0x7fb34000af50, cMillies=999) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semevent-posix.cpp:495
No locals.
#3  0x00007fb3639083cc in rtTimerLRThread (hThreadSelf=<optimized out>, pvUser=0x7fb34000af00) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/generic/timerlr-generic.cpp:341
        cNanoSeconds = <optimized out>
        u64NanoTS = <optimized out>
        rc = <optimized out>
        pThis = 0x7fb34000af00
#4  0x00007fb3638d572c in rtThreadMain (pThread=0x7fb34000afc0, NativeThread=<optimized out>, pszThreadName=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/common/misc/thread.cpp:712
        rc = <optimized out>
#5  0x00007fb363927dec in rtThreadNativeMain (pvArgs=0x7fb34000afc0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/thread-posix.cpp:321
        pThread = 0x7fb34000afc0
        Self = 140407984862976
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "void* rtThreadNativeMain(void*)"
#6  0x00007fb364180f6e in start_thread (arg=0x7fb3480fb700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb3480fb700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140407984862976, 8574053924987486336, 0, 140408459595872, 140408006715248, 4096, -8531022203615166336, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 11 (LWP 2930):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007fb36392af15 in rtSemEventMultiPosixWaitIndefinite (pThis=0x7fb328000b10, pSrcPos=<optimized out>, fFlags=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:432
        u32State = <optimized out>
        hThreadSelf = 0x7fb328000c60
        rc = <optimized out>
#2  0x00007fb36392b5a8 in rtSemEventMultiPosixWaitTimed (pSrcPos=<optimized out>, uTimeout=<optimized out>, fFlags=<optimized out>, pThis=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:466
        uAbsTimeout = <optimized out>
        ts = {tv_sec = 0, tv_nsec = 140407245663872}
        rc = <optimized out>
#3  rtSemEventMultiPosixWait (pSrcPos=0x0, uTimeout=<optimized out>, fFlags=<optimized out>, hEventMultiSem=0x7fb328000b10) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:606
        pThis = 0x7fb328000b10
        u32 = <optimized out>
#4  RTSemEventMultiWaitEx (hEventMultiSem=0x7fb328000b10, fFlags=80, uTimeout=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:614
No locals.
#5  0x00007fb335578d16 in HGCMThread::MsgGet (this=this@entry=0x7fb328000a30, ppMsg=ppMsg@entry=0x7fb334498dd0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCMThread.cpp:542
        rc = 0
#6  0x00007fb33557917a in hgcmMsgGet (hThread=<optimized out>, ppMsg=0x7fb334498dd0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCMThread.cpp:797
        rc = 0
        pThread = 0x7fb328000a30
#7  0x00007fb33557b49b in hgcmThread (ThreadHandle=2147483649, pvUser=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCM.cpp:1792
        pMsgCore = 0x37ec0a0
        rc = <optimized out>
        fQuit = false
#8  0x00007fb3355787e2 in hgcmWorkerThreadFunc (ThreadSelf=<optimized out>, pvUser=0x7fb328000a30) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCMThread.cpp:194
        rc = 0
        pThread = 0x7fb328000a30
        __PRETTY_FUNCTION__ = "int hgcmWorkerThreadFunc(RTTHREAD, void*)"
#9  0x00007fb3638d572c in rtThreadMain (pThread=0x7fb328000c60, NativeThread=<optimized out>, pszThreadName=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/common/misc/thread.cpp:712
        rc = <optimized out>
#10 0x00007fb363927dec in rtThreadNativeMain (pvArgs=0x7fb328000c60) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/thread-posix.cpp:321
        pThread = 0x7fb328000c60
        Self = 140407653111552
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "void* rtThreadNativeMain(void*)"
#11 0x00007fb364180f6e in start_thread (arg=0x7fb334499700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb334499700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140407653111552, 8574053924987486336, 0, 140408459595872, 140407653636768, 4096, -8531154644300447616, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#12 0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 10 (LWP 2947):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007fb36392af15 in rtSemEventMultiPosixWaitIndefinite (pThis=0x7fb31c000a80, pSrcPos=<optimized out>, fFlags=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:432
        u32State = <optimized out>
        hThreadSelf = 0x7fb31c000bd0
        rc = <optimized out>
#2  0x00007fb36392b5a8 in rtSemEventMultiPosixWaitTimed (pSrcPos=<optimized out>, uTimeout=<optimized out>, fFlags=<optimized out>, pThis=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:466
        uAbsTimeout = <optimized out>
        ts = {tv_sec = 2, tv_nsec = 57602960}
        rc = <optimized out>
#3  rtSemEventMultiPosixWait (pSrcPos=0x0, uTimeout=<optimized out>, fFlags=<optimized out>, hEventMultiSem=0x7fb31c000a80) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:606
        pThis = 0x7fb31c000a80
        u32 = <optimized out>
#4  RTSemEventMultiWaitEx (hEventMultiSem=0x7fb31c000a80, fFlags=80, uTimeout=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:614
No locals.
#5  0x00007fb335578d16 in HGCMThread::MsgGet (this=this@entry=0x7fb31c0009a0, ppMsg=ppMsg@entry=0x7fb334417dd8) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCMThread.cpp:542
        rc = 0
#6  0x00007fb33557917a in hgcmMsgGet (hThread=<optimized out>, ppMsg=0x7fb334417dd8) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCMThread.cpp:797
        rc = 0
        pThread = 0x7fb31c0009a0
#7  0x00007fb335579f3c in hgcmServiceThread (ThreadHandle=2147483651, pvUser=0x7fb31c0008c0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCM.cpp:510
        pMsgCore = 0x36ef390
        rc = <optimized out>
        pSvc = 0x7fb31c0008c0
        __PRETTY_FUNCTION__ = "void hgcmServiceThread(HGCMTHREADHANDLE, void*)"
        fQuit = false
#8  0x00007fb3355787e2 in hgcmWorkerThreadFunc (ThreadSelf=<optimized out>, pvUser=0x7fb31c0009a0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCMThread.cpp:194
        rc = 0
        pThread = 0x7fb31c0009a0
        __PRETTY_FUNCTION__ = "int hgcmWorkerThreadFunc(RTTHREAD, void*)"
#9  0x00007fb3638d572c in rtThreadMain (pThread=0x7fb31c000bd0, NativeThread=<optimized out>, pszThreadName=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/common/misc/thread.cpp:712
        rc = <optimized out>
#10 0x00007fb363927dec in rtThreadNativeMain (pvArgs=0x7fb31c000bd0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/thread-posix.cpp:321
        pThread = 0x7fb31c000bd0
        Self = 140407652583168
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "void* rtThreadNativeMain(void*)"
#11 0x00007fb364180f6e in start_thread (arg=0x7fb334418700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb334418700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140407652583168, 8574053924987486336, 0, 140408459595872, 140407653108624, 4096, -8531154576117841792, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#12 0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 9 (LWP 2949):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007fb36392af15 in rtSemEventMultiPosixWaitIndefinite (pThis=0x7fb31c001960, pSrcPos=<optimized out>, fFlags=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:432
        u32State = <optimized out>
        hThreadSelf = 0x7fb31c001ab0
        rc = <optimized out>
#2  0x00007fb36392b5a8 in rtSemEventMultiPosixWaitTimed (pSrcPos=<optimized out>, uTimeout=<optimized out>, fFlags=<optimized out>, pThis=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:466
        uAbsTimeout = <optimized out>
        ts = {tv_sec = 140408455184633, tv_nsec = -6442713345}
        rc = <optimized out>
#3  rtSemEventMultiPosixWait (pSrcPos=0x0, uTimeout=<optimized out>, fFlags=<optimized out>, hEventMultiSem=0x7fb31c001960) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:606
        pThis = 0x7fb31c001960
        u32 = <optimized out>
#4  RTSemEventMultiWaitEx (hEventMultiSem=0x7fb31c001960, fFlags=80, uTimeout=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:614
No locals.
#5  0x00007fb335578d16 in HGCMThread::MsgGet (this=this@entry=0x7fb31c001880, ppMsg=ppMsg@entry=0x7fb334396dd8) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCMThread.cpp:542
        rc = 0
#6  0x00007fb33557917a in hgcmMsgGet (hThread=<optimized out>, ppMsg=0x7fb334396dd8) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCMThread.cpp:797
        rc = 0
        pThread = 0x7fb31c001880
#7  0x00007fb335579f3c in hgcmServiceThread (ThreadHandle=2147483658, pvUser=0x7fb31c0017a0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCM.cpp:510
        pMsgCore = 0x7fb31c002730
        rc = <optimized out>
        pSvc = 0x7fb31c0017a0
        __PRETTY_FUNCTION__ = "void hgcmServiceThread(HGCMTHREADHANDLE, void*)"
        fQuit = false
#8  0x00007fb3355787e2 in hgcmWorkerThreadFunc (ThreadSelf=<optimized out>, pvUser=0x7fb31c001880) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCMThread.cpp:194
        rc = 0
        pThread = 0x7fb31c001880
        __PRETTY_FUNCTION__ = "int hgcmWorkerThreadFunc(RTTHREAD, void*)"
#9  0x00007fb3638d572c in rtThreadMain (pThread=0x7fb31c001ab0, NativeThread=<optimized out>, pszThreadName=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/common/misc/thread.cpp:712
        rc = <optimized out>
#10 0x00007fb363927dec in rtThreadNativeMain (pvArgs=0x7fb31c001ab0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/thread-posix.cpp:321
        pThread = 0x7fb31c001ab0
        Self = 140407652054784
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "void* rtThreadNativeMain(void*)"
#11 0x00007fb364180f6e in start_thread (arg=0x7fb334397700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb334397700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140407652054784, 8574053924987486336, 0, 140408459595872, 140407653108624, 4096, -8531153683301515136, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#12 0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 8 (LWP 2980):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007fb36392af15 in rtSemEventMultiPosixWaitIndefinite (pThis=0x7fb31c005390, pSrcPos=<optimized out>, fFlags=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:432
        u32State = <optimized out>
        hThreadSelf = 0x7fb31c0056e0
        rc = <optimized out>
#2  0x00007fb36392b5a8 in rtSemEventMultiPosixWaitTimed (pSrcPos=<optimized out>, uTimeout=<optimized out>, fFlags=<optimized out>, pThis=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:466
        uAbsTimeout = <optimized out>
        ts = {tv_sec = 0, tv_nsec = 57603328}
        rc = <optimized out>
#3  rtSemEventMultiPosixWait (pSrcPos=0x0, uTimeout=<optimized out>, fFlags=<optimized out>, hEventMultiSem=0x7fb31c005390) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:606
        pThis = 0x7fb31c005390
        u32 = <optimized out>
#4  RTSemEventMultiWaitEx (hEventMultiSem=0x7fb31c005390, fFlags=80, uTimeout=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:614
No locals.
#5  0x00007fb335578d16 in HGCMThread::MsgGet (this=this@entry=0x7fb31c005520, ppMsg=ppMsg@entry=0x7fb309136dd8) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCMThread.cpp:542
        rc = 0
#6  0x00007fb33557917a in hgcmMsgGet (hThread=<optimized out>, ppMsg=0x7fb309136dd8) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCMThread.cpp:797
        rc = 0
        pThread = 0x7fb31c005520
#7  0x00007fb335579f3c in hgcmServiceThread (ThreadHandle=2147483696, pvUser=0x7fb31c005440) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCM.cpp:510
        pMsgCore = 0x7fb31c006320
        rc = <optimized out>
        pSvc = 0x7fb31c005440
        __PRETTY_FUNCTION__ = "void hgcmServiceThread(HGCMTHREADHANDLE, void*)"
        fQuit = false
#8  0x00007fb3355787e2 in hgcmWorkerThreadFunc (ThreadSelf=<optimized out>, pvUser=0x7fb31c005520) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCMThread.cpp:194
        rc = 0
        pThread = 0x7fb31c005520
        __PRETTY_FUNCTION__ = "int hgcmWorkerThreadFunc(RTTHREAD, void*)"
#9  0x00007fb3638d572c in rtThreadMain (pThread=0x7fb31c0056e0, NativeThread=<optimized out>, pszThreadName=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/common/misc/thread.cpp:712
        rc = <optimized out>
#10 0x00007fb363927dec in rtThreadNativeMain (pvArgs=0x7fb31c0056e0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/thread-posix.cpp:321
        pThread = 0x7fb31c0056e0
        Self = 140406928144128
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "void* rtThreadNativeMain(void*)"
#11 0x00007fb364180f6e in start_thread (arg=0x7fb309137700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb309137700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140406928144128, 8574053924987486336, 0, 140408459595872, 140407653108624, 4096, -8531160503709581184, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#12 0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 7 (LWP 2977):
#0  0x00007fb36418841d in nanosleep () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fb36392831b in RTThreadSleep (cMillies=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/thread2-posix.cpp:82
        ts = {tv_sec = 0, tv_nsec = 100000000}
        tsrem = {tv_sec = 0, tv_nsec = 21179000}
#2  0x00007fb35c74f08a in pdmR3NsTxThread (pVM=<optimized out>, pThread=0x7fb3248abd90) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/VMM/VMMR3/PDMNetShaper.cpp:392
        pBwGroup = <optimized out>
        pShaper = 0x7fb3248ac4a0
#3  0x00007fb35c66257a in pdmR3ThreadMain (Thread=0x7fb3248ac500, pvUser=0x7fb3248abd90) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/VMM/VMMR3/PDMThread.cpp:791
        pThread = 0x7fb3248abd90
        pUVM = 0x7fb3340df000
        rc = <optimized out>
#4  0x00007fb3638d572c in rtThreadMain (pThread=0x7fb3248ac500, NativeThread=<optimized out>, pszThreadName=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/common/misc/thread.cpp:712
        rc = <optimized out>
#5  0x00007fb363927dec in rtThreadNativeMain (pvArgs=0x7fb3248ac500) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/thread-posix.cpp:321
        pThread = 0x7fb3248ac500
        Self = 140406946699008
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "void* rtThreadNativeMain(void*)"
#6  0x00007fb364180f6e in start_thread (arg=0x7fb30a2e9700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb30a2e9700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140406946699008, 8574053924987486336, 0, 140408459595872, 140407581174256, 4096, -8531158260662910848, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 6 (LWP 2976):
#0  0x00007fb363be61fa in do_sigwaitinfo (info=0x7fb32c114ce0, set=0x7fb32c114c60) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwaitinfo.c:56
        resultvar = <optimized out>
        tmpset = {__val = {6758963903135195476, 0, 6758966205237666132, 140406775873536, 140407578923008, 140407579054080, 6158138, 0, 140407515204624, 140408446221675, 140407515204672, 140408326312923, 140407515204832, 140407515204704, 140407515204832, 16}}
        result = <optimized out>
#1  __GI___sigwaitinfo (set=<optimized out>, info=0x7fb32c114ce0) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwaitinfo.c:82
        oldtype = 0
        result = -4
#2  0x00007fb363928725 in rttimerThread (hThreadSelf=<optimized out>, pvArg=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/timer-posix.cpp:372
        SigInfo = {si_signo = 0, si_errno = 0, si_code = 0, _sifields = {_pad = {0 <repeats 28 times>}, _kill = {si_pid = 0, si_uid = 0}, _timer = {si_tid = 0, si_overrun = 0, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _rt = {si_pid = 0, si_uid = 0, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _sigchld = {si_pid = 0, si_uid = 0, si_status = 0, si_utime = 0, si_stime = 0}, _sigfault = {si_addr = 0x0}, _sigpoll = {si_band = 0, si_fd = 0}, _sigsys = {_call_addr = 0x0, _syscall = 0, _arch = 0}}}
        SigAct = {__sigaction_handler = {sa_handler = 0x7fb3639285b0 <rttimerSignalIgnore(int)>, sa_sigaction = 0x7fb3639285b0 <rttimerSignalIgnore(int)>}, sa_mask = {__val = {0 <repeats 16 times>}}, sa_flags = 268435456, sa_restorer = 0x0}
        SigSet = {__val = {8192, 0 <repeats 15 times>}}
#3  0x00007fb3638d572c in rtThreadMain (pThread=0x7fb3248a1fc0, NativeThread=<optimized out>, pszThreadName=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/common/misc/thread.cpp:712
        rc = <optimized out>
#4  0x00007fb363927dec in rtThreadNativeMain (pvArgs=0x7fb3248a1fc0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/thread-posix.cpp:321
        pThread = 0x7fb3248a1fc0
        Self = 140407515207424
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "void* rtThreadNativeMain(void*)"
#5  0x00007fb364180f6e in start_thread (arg=0x7fb32c115700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb32c115700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140407515207424, 8574053924987486336, 0, 140408459595872, 140407581174144, 4096, -8531101113975553920, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 5 (LWP 2967):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007fb36392af15 in rtSemEventMultiPosixWaitIndefinite (pThis=0x7fb31c004670, pSrcPos=<optimized out>, fFlags=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:432
        u32State = <optimized out>
        hThreadSelf = 0x7fb31c0047c0
        rc = <optimized out>
#2  0x00007fb36392b5a8 in rtSemEventMultiPosixWaitTimed (pSrcPos=<optimized out>, uTimeout=<optimized out>, fFlags=<optimized out>, pThis=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:466
        uAbsTimeout = <optimized out>
        ts = {tv_sec = 2147488780, tv_nsec = 140407520177448}
        rc = <optimized out>
#3  rtSemEventMultiPosixWait (pSrcPos=0x0, uTimeout=<optimized out>, fFlags=<optimized out>, hEventMultiSem=0x7fb31c004670) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:606
        pThis = 0x7fb31c004670
        u32 = <optimized out>
#4  RTSemEventMultiWaitEx (hEventMultiSem=0x7fb31c004670, fFlags=80, uTimeout=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:614
No locals.
#5  0x00007fb335578d16 in HGCMThread::MsgGet (this=this@entry=0x7fb31c004590, ppMsg=ppMsg@entry=0x7fb32c5d2dd8) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCMThread.cpp:542
        rc = 0
#6  0x00007fb33557917a in hgcmMsgGet (hThread=<optimized out>, ppMsg=0x7fb32c5d2dd8) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCMThread.cpp:797
        rc = 0
        pThread = 0x7fb31c004590
#7  0x00007fb335579f3c in hgcmServiceThread (ThreadHandle=2147483691, pvUser=0x7fb31c0044b0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCM.cpp:510
        pMsgCore = 0x36d39b0
        rc = <optimized out>
        pSvc = 0x7fb31c0044b0
        __PRETTY_FUNCTION__ = "void hgcmServiceThread(HGCMTHREADHANDLE, void*)"
        fQuit = false
#8  0x00007fb3355787e2 in hgcmWorkerThreadFunc (ThreadSelf=<optimized out>, pvUser=0x7fb31c004590) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCMThread.cpp:194
        rc = 0
        pThread = 0x7fb31c004590
        __PRETTY_FUNCTION__ = "int hgcmWorkerThreadFunc(RTTHREAD, void*)"
#9  0x00007fb3638d572c in rtThreadMain (pThread=0x7fb31c0047c0, NativeThread=<optimized out>, pszThreadName=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/common/misc/thread.cpp:712
        rc = <optimized out>
#10 0x00007fb363927dec in rtThreadNativeMain (pvArgs=0x7fb31c0047c0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/thread-posix.cpp:321
        pThread = 0x7fb31c0047c0
        Self = 140407520179968
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "void* rtThreadNativeMain(void*)"
#11 0x00007fb364180f6e in start_thread (arg=0x7fb32c5d3700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb32c5d3700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140407520179968, 8574053924987486336, 0, 140408459595872, 140407653108624, 4096, -8531101767884324736, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#12 0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 4 (LWP 2966):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007fb36392af15 in rtSemEventMultiPosixWaitIndefinite (pThis=0x7fb31c003760, pSrcPos=<optimized out>, fFlags=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:432
        u32State = <optimized out>
        hThreadSelf = 0x7fb31c0038b0
        rc = <optimized out>
#2  0x00007fb36392b5a8 in rtSemEventMultiPosixWaitTimed (pSrcPos=<optimized out>, uTimeout=<optimized out>, fFlags=<optimized out>, pThis=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:466
        uAbsTimeout = <optimized out>
        ts = {tv_sec = 140407653820656, tv_nsec = 140407653820656}
        rc = <optimized out>
#3  rtSemEventMultiPosixWait (pSrcPos=0x0, uTimeout=<optimized out>, fFlags=<optimized out>, hEventMultiSem=0x7fb31c003760) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:606
        pThis = 0x7fb31c003760
        u32 = <optimized out>
#4  RTSemEventMultiWaitEx (hEventMultiSem=0x7fb31c003760, fFlags=80, uTimeout=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semeventmulti-posix.cpp:614
No locals.
#5  0x00007fb335578d16 in HGCMThread::MsgGet (this=this@entry=0x7fb31c003680, ppMsg=ppMsg@entry=0x7fb32c85cdd8) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCMThread.cpp:542
        rc = 0
#6  0x00007fb33557917a in hgcmMsgGet (hThread=<optimized out>, ppMsg=0x7fb32c85cdd8) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCMThread.cpp:797
        rc = 0
        pThread = 0x7fb31c003680
#7  0x00007fb335579f3c in hgcmServiceThread (ThreadHandle=2147483672, pvUser=0x7fb31c0035a0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCM.cpp:510
        pMsgCore = 0x7fb31c006e80
        rc = <optimized out>
        pSvc = 0x7fb31c0035a0
        __PRETTY_FUNCTION__ = "void hgcmServiceThread(HGCMTHREADHANDLE, void*)"
        fQuit = false
#8  0x00007fb3355787e2 in hgcmWorkerThreadFunc (ThreadSelf=<optimized out>, pvUser=0x7fb31c003680) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCMThread.cpp:194
        rc = 0
        pThread = 0x7fb31c003680
        __PRETTY_FUNCTION__ = "int hgcmWorkerThreadFunc(RTTHREAD, void*)"
#9  0x00007fb3638d572c in rtThreadMain (pThread=0x7fb31c0038b0, NativeThread=<optimized out>, pszThreadName=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/common/misc/thread.cpp:712
        rc = <optimized out>
#10 0x00007fb363927dec in rtThreadNativeMain (pvArgs=0x7fb31c0038b0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/thread-posix.cpp:321
        pThread = 0x7fb31c0038b0
        Self = 140407522842368
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "void* rtThreadNativeMain(void*)"
#11 0x00007fb364180f6e in start_thread (arg=0x7fb32c85d700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb32c85d700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140407522842368, 8574053924987486336, 0, 140408459595872, 140407653108624, 4096, -8531100181967650688, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#12 0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 3 (LWP 2964):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007fb36392a9f8 in rtSemEventWait (fAutoResume=true, cMillies=<optimized out>, hEventSem=0x7fb318349a50) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semevent-posix.cpp:382
        hThreadSelf = 0x7fb31835c180
        rc = <optimized out>
        pThis = 0x7fb318349a50
        u32 = <optimized out>
#2  RTSemEventWait (hEventSem=0x7fb318349a50, cMillies=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/linux/../posix/semevent-posix.cpp:495
No locals.
#3  0x00007fb32f2b5d69 in svcPresentFBOWorkerThreadProc (ThreadSelf=<optimized out>, pvUser=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/HostServices/SharedOpenGL/crserver/crservice.cpp:151
        rc = <optimized out>
        pCmd = <optimized out>
#4  0x00007fb3638d572c in rtThreadMain (pThread=0x7fb31835c180, NativeThread=<optimized out>, pszThreadName=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/common/misc/thread.cpp:712
        rc = <optimized out>
#5  0x00007fb363927dec in rtThreadNativeMain (pvArgs=0x7fb31835c180) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/thread-posix.cpp:321
        pThread = 0x7fb31835c180
        Self = 140407523370752
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "void* rtThreadNativeMain(void*)"
#6  0x00007fb364180f6e in start_thread (arg=0x7fb32c8de700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb32c8de700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140407523370752, 8574053924987486336, 0, 140408459595872, 140407570706512, 4096, -8531100250150256512, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 2 (LWP 2933):
#0  TRPMHasTrap (pVCpu=0x7fb32fdf4000) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/VMM/VMMAll/TRPMAll.cpp:273
No locals.
#1  0x00007fb35c6413e8 in emR3ForcedActions (pVM=0x7fb32fdd9000, pVCpu=0x7fb32fdf4000, rc=0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/VMM/VMMR3/EM.cpp:1732
        fWakeupPending = false
        a_tsStart = 10455530500248
        rc2 = <optimized out>
        __FUNCTION__ = "emR3ForcedActions"
#2  0x00007fb35c64489c in emR3HwAccExecute (pVM=0x7fb32fdd9000, pVCpu=0x7fb32fdf4000, pfFFDone=0x7fb32fffed9f) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/VMM/VMMR3/EMHwaccm.cpp:583
        rc = 0
        pCtx = 0x7fb32fdf4940
        __FUNCTION__ = "emR3HwAccExecute"
#3  0x00007fb35c641c7f in EMR3ExecuteVM (pVM=<optimized out>, pVCpu=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/VMM/VMMR3/EM.cpp:2248
        enmOldState = <optimized out>
        enmNewState = EMSTATE_HWACC
        fFFDone = false
        rc = <optimized out>
        __FUNCTION__ = "EMR3ExecuteVM"
        __PRETTY_FUNCTION__ = "int EMR3ExecuteVM(PVM, PVMCPU)"
#4  0x00007fb35c6a8c1c in vmR3EmulationThreadWithId (ThreadSelf=<optimized out>, pUVCpu=0x7fb3340e0ca0, idCpu=0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/VMM/VMMR3/VMEmt.cpp:235
        pVM = 0x7fb32fdd9000
        pVCpu = 0x7fb32fdf4000
        pUVM = 0x7fb3340df000
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "int vmR3EmulationThreadWithId(RTTHREAD, PUVMCPU, VMCPUID)"
        enmBefore = VMSTATE_CREATING
#5  0x00007fb3638d572c in rtThreadMain (pThread=0x7fb328004880, NativeThread=<optimized out>, pszThreadName=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/common/misc/thread.cpp:712
        rc = <optimized out>
#6  0x00007fb363927dec in rtThreadNativeMain (pvArgs=0x7fb328004880) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/thread-posix.cpp:321
        pThread = 0x7fb328004880
        Self = 140407581177600
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "void* rtThreadNativeMain(void*)"
#7  0x00007fb364180f6e in start_thread (arg=0x7fb32ffff700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb32ffff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140407581177600, 8574053924987486336, 0, 140408459595872, 140407653636464, 4096, -8531093807162441600, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 1 (LWP 2960):
#0  formats_match (buffer_bit=buffer_bit@entry=16384, src_irb=src_irb@entry=0x7fb319b5e190, dst_irb=0x7fb31ba9e040) at ../../../../../../../src/mesa/drivers/dri/i965/brw_blorp_blit.cpp:219
        src_format = <optimized out>
        dst_format = <optimized out>
#1  0x00007fb32e69faaf in try_blorp_blit (buffer_bit=16384, filter=9728, dstY1=768, dstX1=1024, dstY0=0, dstX0=0, srcY1=768, srcX1=1024, srcY0=0, srcX0=0, brw=<optimized out>) at ../../../../../../../src/mesa/drivers/dri/i965/brw_blorp_blit.cpp:299
        i = 0
        ctx = <optimized out>
        read_fb = <optimized out>
        draw_fb = <optimized out>
        mirror_x = false
        mirror_y = false
#2  brw_blorp_framebuffer (brw=brw@entry=0x7fb3183b48a0, srcX0=srcX0@entry=0, srcY0=srcY0@entry=768, srcX1=srcX1@entry=1024, srcY1=srcY1@entry=0, dstX0=dstX0@entry=0, dstY0=dstY0@entry=0, dstX1=dstX1@entry=1024, dstY1=dstY1@entry=768, mask=<optimized out>, mask@entry=16384, filter=filter@entry=9728) at ../../../../../../../src/mesa/drivers/dri/i965/brw_blorp_blit.cpp:452
        buffer_bits = {16384, 256, 1024}
#3  0x00007fb32e69065a in intel_blit_framebuffer (ctx=0x7fb3183b48a0, srcX0=0, srcY0=768, srcX1=1024, srcY1=0, dstX0=0, dstY0=0, dstX1=1024, dstY1=768, mask=16384, filter=9728) at ../../../../../../../src/mesa/drivers/dri/i965/intel_fbo.c:758
No locals.
#4  0x00007fb32e1352d3 in _mesa_BlitFramebuffer (srcX0=<optimized out>, srcY0=768, srcX1=<optimized out>, srcY1=0, dstX0=<optimized out>, dstY0=<optimized out>, dstX1=1024, dstY1=768, mask=16384, filter=9728) at ../../../../../src/mesa/main/fbobject.c:3486
        readFb = <optimized out>
        drawFb = <optimized out>
        ctx = 0x7fb3183b48a0
#5  0x00007fb32f2bb9a7 in crServerDispatchBlitFramebufferEXT (srcX0=0, srcY0=<optimized out>, srcX1=<optimized out>, srcY1=<optimized out>, dstX0=<optimized out>, dstY0=<optimized out>, dstX1=1024, dstY1=768, mask=16384, filter=9728) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/HostServices/SharedOpenGL/crserverlib/server_misc.c:853
        ctx = 0x7fb319329850
#6  0x00007fb32f337125 in crUnpackExtendBlitFramebufferEXT () at /build/buildd/virtualbox-4.2.16-dfsg/out/obj/VBoxOGLgen/unpack.c:4216
        dstY1 = <optimized out>
        srcX0 = <optimized out>
        srcY0 = <optimized out>
        srcX1 = <optimized out>
        mask = <optimized out>
        srcY1 = <optimized out>
        dstX0 = <optimized out>
        dstY0 = <optimized out>
        dstX1 = <optimized out>
        filter = <optimized out>
#7  crUnpackExtend () at /build/buildd/virtualbox-4.2.16-dfsg/out/obj/VBoxOGLgen/unpack.c:5762
        extend_opcode = <optimized out>
#8  0x00007fb32f3390b0 in crUnpack (data=<optimized out>, opcodes=<optimized out>, num_opcodes=<optimized out>, table=table@entry=0x7fb32f57c530 <cr_server+12976>) at /build/buildd/virtualbox-4.2.16-dfsg/out/obj/VBoxOGLgen/unpack.c:4072
        i = 0
        unpack_opcodes = 0x7fb2fdefcf42 <Address 0x7fb2fdefcf42 out of bounds>
#9  0x00007fb32f2bc4d5 in crServerDispatchMessage (conn=0x7fb319254e60, msg=0x7fb2fdefcf00) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/HostServices/SharedOpenGL/crserverlib/server_stream.c:430
        msg_opcodes = 0x7fb2fdefcf00
        opcodeBytes = <optimized out>
        data_ptr = <optimized out>
        pCmdData = 0x7fb318360090
#10 crServerServiceClient (qEntry=0x7fb319984810, qEntry=0x7fb319984810) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/HostServices/SharedOpenGL/crserverlib/server_stream.c:564
        len = <optimized out>
        msg = 0x7fb318360080
        conn = 0x7fb319254e60
#11 crServerServiceClients () at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/HostServices/SharedOpenGL/crserverlib/server_stream.c:619
        q = 0x7fb319984810
#12 0x00007fb32f2b6368 in crVBoxServerInternalClientWriteRead (pClient=pClient@entry=0x7fb319844f90) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/HostServices/SharedOpenGL/crserverlib/server_main.c:534
No locals.
#13 0x00007fb32f2b95fe in crVBoxServerCrHgsmiCmd (pCmd=0x7fb303fd00e0, cbCmd=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/HostServices/SharedOpenGL/crserverlib/server_main.c:2114
        pFnCmd = 0x7fb2fddfb000
        pWbBuf = 0x7fb303fd0118
        cbWriteback = <optimized out>
        pBuf = 0x7fb303fd0100
        cbBuffer = <optimized out>
        rc = <optimized out>
        cBuffers = <optimized out>
        cParams = <optimized out>
        cbHdr = <optimized out>
        u32Function = <optimized out>
        u32ClientID = 79
        pClient = 0x7fb319844f90
#14 0x00007fb32f2b4e32 in svcHostCall (u32Function=<optimized out>, cParms=<optimized out>, paParms=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/HostServices/SharedOpenGL/crserver/crservice.cpp:934
        rc = 0
#15 0x00007fb335579f7e in hgcmServiceThread (ThreadHandle=2147483665, pvUser=0x7fb31c002730) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCM.cpp:531
        pMsg = 0x7fb324b9e410
        pMsgCore = 0x7fb324b9e410
        rc = 0
        pSvc = 0x7fb31c002730
        __PRETTY_FUNCTION__ = "void hgcmServiceThread(HGCMTHREADHANDLE, void*)"
        fQuit = false
#16 0x00007fb3355787e2 in hgcmWorkerThreadFunc (ThreadSelf=<optimized out>, pvUser=0x7fb31c002810) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Main/src-client/HGCMThread.cpp:194
        rc = 0
        pThread = 0x7fb31c002810
        __PRETTY_FUNCTION__ = "int hgcmWorkerThreadFunc(RTTHREAD, void*)"
#17 0x00007fb3638d572c in rtThreadMain (pThread=0x7fb31c0029d0, NativeThread=<optimized out>, pszThreadName=<optimized out>) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/common/misc/thread.cpp:712
        rc = <optimized out>
#18 0x00007fb363927dec in rtThreadNativeMain (pvArgs=0x7fb31c0029d0) at /build/buildd/virtualbox-4.2.16-dfsg/src/VBox/Runtime/r3/posix/thread-posix.cpp:321
        pThread = 0x7fb31c0029d0
        Self = 140407570712320
        rc = <optimized out>
        __PRETTY_FUNCTION__ = "void* rtThreadNativeMain(void*)"
#19 0x00007fb364180f6e in start_thread (arg=0x7fb32f604700) at pthread_create.c:311
        __res = <optimized out>
        pd = 0x7fb32f604700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140407570712320, 8574053924987486336, 0, 140408459595872, 140407653108624, 4096, -8531094921169584000, -8530978030967701376}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#20 0x00007fb363ca7e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.