Thread 39 (Thread 0x7fa5139ff700 (LWP 22885)): #0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fa564f7bd64 in VBoxNsprPR_WaitCondVar (cvar=0x20e0e00, timeout=timeout@entry=4294967295) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptsynch.c:392 #2 0x00007fa564f7bfa4 in VBoxNsprPR_Wait (mon=0x202bb10, timeout=timeout@entry=4294967295) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptsynch.c:571 #3 0x00007fa5475b429f in DConnectWorker::Run() (interval=4294967295, this=0x7fa5139fee70) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/xpcom/threads/nsAutoLock.h:281 #4 0x00007fa5475b429f in DConnectWorker::Run() (this=0x7fa53800eb90) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/ipc/ipcd/extensions/dconnect/src/ipcDConnectService.cpp:2956 #5 0x00007fa564f6b311 in nsThread::Main(void*) (arg=0x7fa538000d70) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/xpcom/threads/nsThread.cpp:118 #6 0x00007fa564f7a9df in _pt_iprt_root (arg=0x7fa53800add0) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:224 #7 0x00007fa564f7a9df in _pt_iprt_root (Thread=, pvUser=0x7fa53800add0) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:272 #8 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa53800ff80, NativeThread=NativeThread@entry=140346975581952, pszThreadName=pszThreadName@entry=0x7fa538010860 "nspr-4") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #9 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa53800ff80) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #10 0x00007fa573ddf5ca in start_thread (arg=0x7fa5139ff700) at pthread_create.c:333 #11 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 38 (Thread 0x7fa534988700 (LWP 22884)): #0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fa564f7bd64 in VBoxNsprPR_WaitCondVar (cvar=0x20e0e00, timeout=timeout@entry=4294967295) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptsynch.c:392 #2 0x00007fa564f7bfa4 in VBoxNsprPR_Wait (mon=0x202bb10, timeout=timeout@entry=4294967295) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptsynch.c:571 #3 0x00007fa5475b429f in DConnectWorker::Run() (interval=4294967295, this=0x7fa534987e70) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/xpcom/threads/nsAutoLock.h:281 #4 0x00007fa5475b429f in DConnectWorker::Run() (this=0x7fa53800f410) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/ipc/ipcd/extensions/dconnect/src/ipcDConnectService.cpp:2956 #5 0x00007fa564f6b311 in nsThread::Main(void*) (arg=0x7fa53800f470) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/xpcom/threads/nsThread.cpp:118 #6 0x00007fa564f7a9df in _pt_iprt_root (arg=0x7fa53800ed50) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:224 #7 0x00007fa564f7a9df in _pt_iprt_root (Thread=, pvUser=0x7fa53800ed50) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:272 #8 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa53800f680, NativeThread=NativeThread@entry=140347528742656, pszThreadName=pszThreadName@entry=0x7fa53800ff60 "nspr-3") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #9 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa53800f680) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #10 0x00007fa573ddf5ca in start_thread (arg=0x7fa534988700) at pthread_create.c:333 #11 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 37 (Thread 0x7fa4f85fe700 (LWP 22882)): #0 0x00007fa573de4f79 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00007fa57353aa71 in rtSemEventMultiPosixWaitTimed(RTSEMEVENTMULTIINTERNAL*, uint32_t, uint64_t, PCRTLOCKVALSRCPOS) (pThis=0x7fa51897d0c0, fFlags=, uTimeout=, pSrcPos=0x0) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:558 #2 0x00007fa57353b09c in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (pSrcPos=0x0, uTimeout=, fFlags=fFlags@entry=69, hEventMultiSem=) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:603 #3 0x00007fa57353b09c in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (hEventMultiSem=, fFlags=fFlags@entry=69, uTimeout=) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:611 #4 0x00007fa5103429b7 in vusbRhR3PeriodFrameWorker(PPDMDRVINS, PPDMTHREAD) (pDrvIns=, pThread=0x7fa51897d780) at /home/vbox/vbox-5.1.12/src/VBox/Devices/USB/DrvVUSBRootHub.cpp:604 #5 0x00007fa546f3fd32 in pdmR3ThreadMain(RTTHREAD, void*) (Thread=0x7fa518981040, pvUser=0x7fa51897d780) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/PDMThread.cpp:788 #6 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa518981040, NativeThread=NativeThread@entry=140346518398720, pszThreadName=pszThreadName@entry=0x7fa518981920 "VUsbPeriodFrm") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #7 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa518981040) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #8 0x00007fa573ddf5ca in start_thread (arg=0x7fa4f85fe700) at pthread_create.c:333 #9 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 36 (Thread 0x7fa4f817d700 (LWP 22881)): #0 0x00007fa57390956d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fa51261c00a in _XtWaitForSomething () at /lib64/libXt.so.6 #2 0x00007fa51261df4b in XtAppPeekEvent () at /lib64/libXt.so.6 #3 0x00007fa51285d1e2 in clipPeekEventAndDoXFixesHandling(_CLIPBACKEND*) (pCtx=0x7fa5040019f0) at /home/vbox/vbox-5.1.12/src/VBox/GuestHost/SharedClipboard/x11-clipboard.cpp:666 #4 0x00007fa51285d2b8 in clipEventThread(RTTHREAD, void*) (hThreadSelf=, pvUser=0x7fa5040019f0) at /home/vbox/vbox-5.1.12/src/VBox/GuestHost/SharedClipboard/x11-clipboard.cpp:693 #5 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa504017dc0, NativeThread=NativeThread@entry=140346513676032, pszThreadName=pszThreadName@entry=0x7fa5040186a0 "SHCLIP") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #6 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa504017dc0) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #7 0x00007fa573ddf5ca in start_thread (arg=0x7fa4f817d700) at pthread_create.c:333 #8 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 35 (Thread 0x7fa4f867f700 (LWP 22879)): #0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fa57353a3f0 in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (fAutoResume=true, cMillies=cMillies@entry=4294967295, hEventSem=0x7fa5188aa510) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:369 #2 0x00007fa57353a3f0 in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (hEventSem=0x7fa5188aa510, cMillies=cMillies@entry=4294967295) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:482 #3 0x00007fa5102b2336 in usbHidUrbReap(PPDMUSBINS, RTMSINTERVAL) (pUsbIns=0x7fa5188aa240, cMillies=4294967295) at /home/vbox/vbox-5.1.12/src/VBox/Devices/Input/UsbMouse.cpp:1688 #4 0x00007fa510347f40 in vusbUrbDoReapAsyncDev(PVUSBDEV, RTMSINTERVAL) (pDev=pDev@entry=0x7fa5188ad490, cMillies=cMillies@entry=4294967295) at /home/vbox/vbox-5.1.12/src/VBox/Devices/USB/VUSBUrb.cpp:1312 #5 0x00007fa51034369b in vusbDevUrbIoThread(RTTHREAD, void*) (hThread=, pvUser=0x7fa5188ad490) at /home/vbox/vbox-5.1.12/src/VBox/Devices/USB/VUSBDevice.cpp:1175 #6 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa5188ae460, NativeThread=NativeThread@entry=140346518927104, pszThreadName=pszThreadName@entry=0x7fa5188aed40 "USBDevIo--1") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #7 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa5188ae460) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #8 0x00007fa573ddf5ca in start_thread (arg=0x7fa4f867f700) at pthread_create.c:333 #9 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 34 (Thread 0x7fa4f8700700 (LWP 22878)): #0 0x00007fa573de4f79 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00007fa57353a32e in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (fAutoResume=true, cMillies=cMillies@entry=20000, hEventSem=0x7fa5188a9e70) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:465 #2 0x00007fa57353a32e in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (hEventSem=0x7fa5188a9e70, cMillies=cMillies@entry=20000) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:482 #3 0x00007fa51030a384 in drvACPIPoller(PPDMDRVINS, PPDMTHREAD) (pDrvIns=0x7fa5188a9060, pThread=0x7fa5188a91d0) at /home/vbox/vbox-5.1.12/src/VBox/Devices/PC/DrvACPI.cpp:928 #4 0x00007fa51030af61 in drvACPIPoller(PPDMDRVINS, PPDMTHREAD) (pDrvIns=, pThread=) at /home/vbox/vbox-5.1.12/src/VBox/Devices/PC/DrvACPI.cpp:523 #5 0x00007fa546f3fd32 in pdmR3ThreadMain(RTTHREAD, void*) (Thread=0x7fa5188a92c0, pvUser=0x7fa5188a91d0) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/PDMThread.cpp:788 #6 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa5188a92c0, NativeThread=NativeThread@entry=140346519455488, pszThreadName=pszThreadName@entry=0x7fa5188a9ba0 "ACPI Poller") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #7 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa5188a92c0) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #8 0x00007fa573ddf5ca in start_thread (arg=0x7fa4f8700700) at pthread_create.c:333 #9 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 33 (Thread 0x7fa4f8781700 (LWP 22877)): #0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fa57353a8da in rtSemEventMultiPosixWaitIndefinite(RTSEMEVENTMULTIINTERNAL*, PCRTLOCKVALSRCPOS, uint32_t) (pThis=0x7fa5188a45b0, pSrcPos=, fFlags=) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:429 #2 0x00007fa4fba5fbc4 in () #3 0x0000000000000000 in () Thread 32 (Thread 0x7fa4f8f82700 (LWP 22876)): #0 0x00007fa57390956d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fa54fb37981 in poll_func (__timeout=-1, __nfds=3, __fds=0x7fa4e8006c50) at /usr/include/bits/poll2.h:46 #2 0x00007fa54fb37981 in poll_func (ufds=0x7fa4e8006c50, nfds=3, timeout=-1, userdata=0x7fa5187ebfc0) at pulse/thread-mainloop.c:69 #3 0x00007fa54fb29161 in pa_mainloop_poll (m=m@entry=0x7fa5187ebec0) at pulse/mainloop.c:844 #4 0x00007fa54fb297fe in pa_mainloop_iterate (m=0x7fa5187ebec0, block=, retval=0x0) at pulse/mainloop.c:926 #5 0x00007fa54fb298b0 in pa_mainloop_run (m=0x7fa5187ebec0, retval=retval@entry=0x0) at pulse/mainloop.c:944 #6 0x00007fa54fb378c9 in thread (userdata=0x7fa5187ebe80) at pulse/thread-mainloop.c:100 #7 0x00007fa54f2a018b in internal_thread_func (userdata=0x7fa5187ee580) at pulsecore/thread-posix.c:81 #8 0x00007fa573ddf5ca in start_thread (arg=0x7fa4f8f82700) at pthread_create.c:333 #9 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 31 (Thread 0x7fa5131c2700 (LWP 22875)): #0 0x00007fa57390956d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fa5103a586b in drvNATAsyncIoThread(PPDMDRVINS, PPDMTHREAD) (pDrvIns=0x7fa5185f7530, pThread=0x7fa5187ea120) at /home/vbox/vbox-5.1.12/src/VBox/Devices/Network/DrvNAT.cpp:824 #2 0x00007fa546f3fd32 in pdmR3ThreadMain(RTTHREAD, void*) (Thread=0x7fa5187ea280, pvUser=0x7fa5187ea120) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/PDMThread.cpp:788 #3 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa5187ea280, NativeThread=NativeThread@entry=140346966943488, pszThreadName=pszThreadName@entry=0x7fa5187eab60 "NAT") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #4 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa5187ea280) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #5 0x00007fa573ddf5ca in start_thread (arg=0x7fa5131c2700) at pthread_create.c:333 #6 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 30 (Thread 0x7fa5131d3700 (LWP 22874)): #0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fa57353a3f0 in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (fAutoResume=true, cMillies=cMillies@entry=32677, hEventSem=0x7fa5185fda40) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:369 #2 0x00007fa57353a3f0 in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (hEventSem=0x7fa5185fda40, cMillies=cMillies@entry=4294967295) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:482 #3 0x00007fa5734b163b in RTReqQueueProcess(RTREQQUEUE, RTMSINTERVAL) (hQueue=0x7fa5185fd9c0, cMillies=cMillies@entry=4294967295) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/reqqueue.cpp:127 #4 0x00007fa5103a5490 in drvNATHostResThread(PPDMDRVINS, PPDMTHREAD) (pDrvIns=0x7fa5185f7530, pThread=0x7fa5185fdad0) at /home/vbox/vbox-5.1.12/src/VBox/Devices/Network/DrvNAT.cpp:932 #5 0x00007fa546f3fd32 in pdmR3ThreadMain(RTTHREAD, void*) (Thread=0x7fa5187e9470, pvUser=0x7fa5185fdad0) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/PDMThread.cpp:788 #6 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa5187e9470, NativeThread=NativeThread@entry=140346967013120, pszThreadName=pszThreadName@entry=0x7fa5187e9d50 "HOSTRES") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #7 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa5187e9470) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #8 0x00007fa573ddf5ca in start_thread (arg=0x7fa5131d3700) at pthread_create.c:333 #9 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 29 (Thread 0x7fa534023700 (LWP 22873)): #0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fa57353a3f0 in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (fAutoResume=true, cMillies=cMillies@entry=408934784, hEventSem=0x7fa5185fd950) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:369 #2 0x00007fa57353a3f0 in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (hEventSem=0x7fa5185fd950, cMillies=cMillies@entry=4294967295) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:482 #3 0x00007fa5103a551f in drvNATUrgRecv(PPDMDRVINS, PPDMTHREAD) (pDrvIns=0x7fa5185f7530, pThread=0x7fa5185fcbd0) at /home/vbox/vbox-5.1.12/src/VBox/Devices/Network/DrvNAT.cpp:286 #4 0x00007fa546f3fd32 in pdmR3ThreadMain(RTTHREAD, void*) (Thread=0x7fa5185fcd30, pvUser=0x7fa5185fcbd0) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/PDMThread.cpp:788 #5 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa5185fcd30, NativeThread=NativeThread@entry=140347518891776, pszThreadName=pszThreadName@entry=0x7fa5185fd610 "NATURGRX") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #6 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa5185fcd30) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #7 0x00007fa573ddf5ca in start_thread (arg=0x7fa534023700) at pthread_create.c:333 #8 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 28 (Thread 0x7fa534044700 (LWP 22872)): #0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fa57353a3f0 in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (fAutoResume=true, cMillies=cMillies@entry=408934672, hEventSem=0x7fa5185fd8e0) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:369 #2 0x00007fa57353a3f0 in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (hEventSem=0x7fa5185fd8e0, cMillies=cMillies@entry=4294967295) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:482 #3 0x00007fa5103a559f in drvNATRecv(PPDMDRVINS, PPDMTHREAD) (pDrvIns=0x7fa5185f7530, pThread=0x7fa5185fbe30) at /home/vbox/vbox-5.1.12/src/VBox/Devices/Network/DrvNAT.cpp:250 #4 0x00007fa546f3fd32 in pdmR3ThreadMain(RTTHREAD, void*) (Thread=0x7fa5185fbf90, pvUser=0x7fa5185fbe30) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/PDMThread.cpp:788 #5 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa5185fbf90, NativeThread=NativeThread@entry=140347519026944, pszThreadName=pszThreadName@entry=0x7fa5185fc870 "NATRX") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #6 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa5185fbf90) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #7 0x00007fa573ddf5ca in start_thread (arg=0x7fa534044700) at pthread_create.c:333 #8 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 27 (Thread 0x7fa4fa904700 (LWP 22871)): #0 0x00007fa57390ace7 in ioctl () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fa5735420cd in suplibOsIOCtl(PSUPLIBDATA, uintptr_t, void*, size_t) (pThis=, uFunction=uFunction@entry=3224393368, pvReq=pvReq@entry=0x7fa4fa903bc0, cbReq=cbReq@entry=48) at /home/vbox/vbox-5.1.12/src/VBox/HostDrivers/Support/linux/SUPLib-linux.cpp:186 #2 0x00007fa57353cbaa in SUPSemEventWaitNoResume(PSUPDRVSESSION, SUPSEMEVENT, uint32_t) (pSession=, u64Arg=4294967295, uOp=0, hSem=, uType=0) at /home/vbox/vbox-5.1.12/src/VBox/HostDrivers/Support/SUPLibSem.cpp:68 #3 0x00007fa57353cbaa in SUPSemEventWaitNoResume(PSUPDRVSESSION, SUPSEMEVENT, uint32_t) (pSession=, hEvent=, cMillies=cMillies@entry=4294967295) at /home/vbox/vbox-5.1.12/src/VBox/HostDrivers/Support/SUPLibSem.cpp:138 #4 0x00007fa510376461 in ahciAsyncIOLoop(PPDMDEVINS, PPDMTHREAD) (pDevIns=, pThread=0x7fa5185f4c40) at /home/vbox/vbox-5.1.12/src/VBox/Devices/Storage/DevAHCI.cpp:6889 #5 0x00007fa546f3fd32 in pdmR3ThreadMain(RTTHREAD, void*) (Thread=0x7fa5185f4da0, pvUser=0x7fa5185f4c40) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/PDMThread.cpp:788 #6 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa5185f4da0, NativeThread=NativeThread@entry=140346555123456, pszThreadName=pszThreadName@entry=0x7fa5185f5680 "Port1") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #7 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa5185f4da0) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #8 0x00007fa573ddf5ca in start_thread (arg=0x7fa4fa904700) at pthread_create.c:333 #9 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 26 (Thread 0x7fa4fa985700 (LWP 22870)): #0 0x00007fa573de4f79 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00007fa57353a32e in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (fAutoResume=true, cMillies=1000, hEventSem=0x7fa5185f3f20) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:465 #2 0x00007fa57353a32e in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (hEventSem=0x7fa5185f3f20, cMillies=1000) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:482 #3 0x00007fa510317b65 in drvHostBaseMediaThread(RTTHREAD, void*) (ThreadSelf=0x7fa5185f4000, pvUser=0x7fa5185f3c60) at /home/vbox/vbox-5.1.12/src/VBox/Devices/Storage/DrvHostBase.cpp:1652 #4 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa5185f4000, NativeThread=NativeThread@entry=140346555651840, pszThreadName=pszThreadName@entry=0x7fa5185f48e0 "DVDMEDIA") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #5 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa5185f4000) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #6 0x00007fa573ddf5ca in start_thread (arg=0x7fa4fa985700) at pthread_create.c:333 #7 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 25 (Thread 0x7fa4faa06700 (LWP 22869)): #0 0x00007fa57390ace7 in ioctl () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fa5735420cd in suplibOsIOCtl(PSUPLIBDATA, uintptr_t, void*, size_t) (pThis=, uFunction=uFunction@entry=3224393368, pvReq=pvReq@entry=0x7fa4faa05bc0, cbReq=cbReq@entry=48) at /home/vbox/vbox-5.1.12/src/VBox/HostDrivers/Support/linux/SUPLib-linux.cpp:186 #2 0x00007fa57353cbaa in SUPSemEventWaitNoResume(PSUPDRVSESSION, SUPSEMEVENT, uint32_t) (pSession=, u64Arg=4294967295, uOp=0, hSem=, uType=0) at /home/vbox/vbox-5.1.12/src/VBox/HostDrivers/Support/SUPLibSem.cpp:68 #3 0x00007fa57353cbaa in SUPSemEventWaitNoResume(PSUPDRVSESSION, SUPSEMEVENT, uint32_t) (pSession=, hEvent=, cMillies=cMillies@entry=4294967295) at /home/vbox/vbox-5.1.12/src/VBox/HostDrivers/Support/SUPLibSem.cpp:138 #4 0x00007fa510376461 in ahciAsyncIOLoop(PPDMDEVINS, PPDMTHREAD) (pDevIns=, pThread=0x7fa5185f2e00) at /home/vbox/vbox-5.1.12/src/VBox/Devices/Storage/DevAHCI.cpp:6889 #5 0x00007fa546f3fd32 in pdmR3ThreadMain(RTTHREAD, void*) (Thread=0x7fa5185f2f60, pvUser=0x7fa5185f2e00) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/PDMThread.cpp:788 #6 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa5185f2f60, NativeThread=NativeThread@entry=140346556180224, pszThreadName=pszThreadName@entry=0x7fa5185f3840 "Port0") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #7 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa5185f2f60) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #8 0x00007fa573ddf5ca in start_thread (arg=0x7fa4faa06700) at pthread_create.c:333 #9 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 24 (Thread 0x7fa4faa87700 (LWP 22868)): #0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fa57353a3f0 in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (fAutoResume=true, cMillies=, hEventSem=0x7fa51858dbd0) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:369 #2 0x00007fa57353a3f0 in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (hEventSem=0x7fa51858dbd0, cMillies=) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:482 #3 0x00007fa547044e4d in pdmacFileAioMgrNormal(RTTHREAD, void*) (hThreadSelf=, pvUser=0x7fa51858db00) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/PDMAsyncCompletionFileNormal.cpp:1629 #4 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa51858e070, NativeThread=NativeThread@entry=140346556708608, pszThreadName=pszThreadName@entry=0x7fa51858e950 "AioMgr0-N") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #5 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa51858e070) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #6 0x00007fa573ddf5ca in start_thread (arg=0x7fa4faa87700) at pthread_create.c:333 #7 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 23 (Thread 0x7fa4fb009700 (LWP 22867)): #0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fa57353a8da in rtSemEventMultiPosixWaitIndefinite(RTSEMEVENTMULTIINTERNAL*, PCRTLOCKVALSRCPOS, uint32_t) (pThis=0x7fa50c004530, pSrcPos=0x0, fFlags=) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:429 #2 0x00007fa57353b0e6 in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (pSrcPos=0x0, uTimeout=, fFlags=, hEventMultiSem=) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:602 #3 0x00007fa57353b0e6 in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (hEventMultiSem=, fFlags=, uTimeout=) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:611 #4 0x00007fa5467cbf5c in HGCMThread::MsgGet(HGCMMsgCore**) (this=0x7fa50c0046c0, ppMsg=0x7fa4fb008e88) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:543 #5 0x00007fa5467cc3c0 in hgcmMsgGet(unsigned int, HGCMMsgCore**) (hThread=hThread@entry=2147483689, ppMsg=ppMsg@entry=0x7fa4fb008e88) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:799 #6 0x00007fa5467ccf4b in hgcmServiceThread(unsigned int, void*) (ThreadHandle=2147483689, pvUser=0x7fa50c0045e0) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCM.cpp:519 #7 0x00007fa5467cba32 in hgcmWorkerThreadFunc(RTTHREAD, void*) (ThreadSelf=, pvUser=0x7fa50c0046c0) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:194 #8 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa50c004880, NativeThread=NativeThread@entry=140346562483968, pszThreadName=pszThreadName@entry=0x7fa50c005160 "ShFolders") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #9 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa50c004880) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #10 0x00007fa573ddf5ca in start_thread (arg=0x7fa4fb009700) at pthread_create.c:333 #11 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 22 (Thread 0x7fa510eec700 (LWP 22866)): #0 0x00007fa573de84ad in nanosleep () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fa573537d59 in RTThreadSleepNoLog(RTMSINTERVAL) (cMillies=) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread2-posix.cpp:114 #2 0x00007fa547044fc2 in pdmR3NsTxThread(PVM, PPDMTHREAD) (pVM=, pThread=0x7fa5184f9800) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/PDMNetShaper.cpp:423 #3 0x00007fa546f3fe2a in pdmR3ThreadMain(RTTHREAD, void*) (Thread=0x7fa5184f9960, pvUser=0x7fa5184f9800) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/PDMThread.cpp:792 #4 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa5184f9960, NativeThread=NativeThread@entry=140346930415360, pszThreadName=pszThreadName@entry=0x7fa5184fa240 "PDMNsTx") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #5 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa5184f9960) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #6 0x00007fa573ddf5ca in start_thread (arg=0x7fa510eec700) at pthread_create.c:333 #7 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 21 (Thread 0x7fa510f6d700 (LWP 22865)): #0 0x00007fa573847e66 in __GI___sigwaitinfo (set=, set@entry=0x7fa510f6cd10, info=info@entry=0x7fa510f6cd90) at ../sysdeps/unix/sysv/linux/sigwaitinfo.c:56 #1 0x00007fa5735380bf in rttimerThread(RTTHREAD, void*) (hThreadSelf=, pvArg=) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/timer-posix.cpp:373 #2 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa5184e2590, NativeThread=NativeThread@entry=140346930943744, pszThreadName=pszThreadName@entry=0x7fa5184e2e70 "Timer") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #3 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa5184e2590) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #4 0x00007fa573ddf5ca in start_thread (arg=0x7fa510f6d700) at pthread_create.c:333 #5 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 20 (Thread 0x7fa534145700 (LWP 22864)): #0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fa57353a8da in rtSemEventMultiPosixWaitIndefinite(RTSEMEVENTMULTIINTERNAL*, PCRTLOCKVALSRCPOS, uint32_t) (pThis=0x7fa50c0037f0, pSrcPos=0x0, fFlags=) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:429 #2 0x00007fa57353b0e6 in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (pSrcPos=0x0, uTimeout=, fFlags=, hEventMultiSem=) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:602 #3 0x00007fa57353b0e6 in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (hEventMultiSem=, fFlags=, uTimeout=) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:611 #4 0x00007fa5467cbf5c in HGCMThread::MsgGet(HGCMMsgCore**) (this=0x7fa50c003710, ppMsg=0x7fa534144e88) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:543 #5 0x00007fa5467cc3c0 in hgcmMsgGet(unsigned int, HGCMMsgCore**) (hThread=hThread@entry=2147483684, ppMsg=ppMsg@entry=0x7fa534144e88) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:799 #6 0x00007fa5467ccf4b in hgcmServiceThread(unsigned int, void*) (ThreadHandle=2147483684, pvUser=0x7fa50c003630) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCM.cpp:519 #7 0x00007fa5467cba32 in hgcmWorkerThreadFunc(RTTHREAD, void*) (ThreadSelf=, pvUser=0x7fa50c003710) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:194 #8 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa50c003940, NativeThread=NativeThread@entry=140347520079616, pszThreadName=pszThreadName@entry=0x7fa50c004220 "GuestControlSvc") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #9 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa50c003940) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #10 0x00007fa573ddf5ca in start_thread (arg=0x7fa534145700) at pthread_create.c:333 #11 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 19 (Thread 0x7fa5341c6700 (LWP 22863)): #0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fa57353a3f0 in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (fAutoResume=true, cMillies=cMillies@entry=32677, hEventSem=0x7fa4fc001310) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:369 #2 0x00007fa57353a3f0 in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (hEventSem=0x7fa4fc001310, cMillies=cMillies@entry=4294967295) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:482 #3 0x00007fa5734b163b in RTReqQueueProcess(RTREQQUEUE, RTMSINTERVAL) (hQueue=0x7fa4fc001290, cMillies=cMillies@entry=4294967295) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/reqqueue.cpp:127 #4 0x00007fa51351a84c in guestProp::Service::threadNotifyHost(RTTHREADINT*, void*) (hThreadSelf=, pvUser=0x7fa4fc001200) at /home/vbox/vbox-5.1.12/src/VBox/HostServices/GuestProperties/service.cpp:1538 #5 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa4fc001380, NativeThread=NativeThread@entry=140347520608000, pszThreadName=pszThreadName@entry=0x7fa4fc001c60 "GSTPROPNTFY") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #6 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa4fc001380) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #7 0x00007fa573ddf5ca in start_thread (arg=0x7fa5341c6700) at pthread_create.c:333 #8 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 18 (Thread 0x7fa534403700 (LWP 22862)): #0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fa57353a8da in rtSemEventMultiPosixWaitIndefinite(RTSEMEVENTMULTIINTERNAL*, PCRTLOCKVALSRCPOS, uint32_t) (pThis=0x7fa50c0026c0, pSrcPos=0x0, fFlags=) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:429 #2 0x00007fa57353b0e6 in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (pSrcPos=0x0, uTimeout=, fFlags=, hEventMultiSem=) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:602 #3 0x00007fa57353b0e6 in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (hEventMultiSem=, fFlags=, uTimeout=) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:611 #4 0x00007fa5467cbf5c in HGCMThread::MsgGet(HGCMMsgCore**) (this=0x7fa50c002850, ppMsg=0x7fa534402e88) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:543 #5 0x00007fa5467cc3c0 in hgcmMsgGet(unsigned int, HGCMMsgCore**) (hThread=hThread@entry=2147483665, ppMsg=ppMsg@entry=0x7fa534402e88) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:799 #6 0x00007fa5467ccf4b in hgcmServiceThread(unsigned int, void*) (ThreadHandle=2147483665, pvUser=0x7fa50c002770) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCM.cpp:519 #7 0x00007fa5467cba32 in hgcmWorkerThreadFunc(RTTHREAD, void*) (ThreadSelf=, pvUser=0x7fa50c002850) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:194 #8 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa50c002a10, NativeThread=NativeThread@entry=140347522955008, pszThreadName=pszThreadName@entry=0x7fa50c0032f0 "GuestPropSvc") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #9 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa50c002a10) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #10 0x00007fa573ddf5ca in start_thread (arg=0x7fa534403700) at pthread_create.c:333 #11 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 17 (Thread 0x7fa534484700 (LWP 22861)): #0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fa57353a8da in rtSemEventMultiPosixWaitIndefinite(RTSEMEVENTMULTIINTERNAL*, PCRTLOCKVALSRCPOS, uint32_t) (pThis=0x7fa50c001980, pSrcPos=0x0, fFlags=) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:429 #2 0x00007fa57353b0e6 in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (pSrcPos=0x0, uTimeout=, fFlags=, hEventMultiSem=) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:602 #3 0x00007fa57353b0e6 in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (hEventMultiSem=, fFlags=, uTimeout=) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:611 #4 0x00007fa5467cbf5c in HGCMThread::MsgGet(HGCMMsgCore**) (this=0x7fa50c0018a0, ppMsg=0x7fa534483e88) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:543 #5 0x00007fa5467cc3c0 in hgcmMsgGet(unsigned int, HGCMMsgCore**) (hThread=hThread@entry=2147483658, ppMsg=ppMsg@entry=0x7fa534483e88) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:799 #6 0x00007fa5467ccf4b in hgcmServiceThread(unsigned int, void*) (ThreadHandle=2147483658, pvUser=0x7fa50c0017c0) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCM.cpp:519 #7 0x00007fa5467cba32 in hgcmWorkerThreadFunc(RTTHREAD, void*) (ThreadSelf=, pvUser=0x7fa50c0018a0) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:194 #8 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa50c001ad0, NativeThread=NativeThread@entry=140347523483392, pszThreadName=pszThreadName@entry=0x7fa50c0023b0 "DragAndDropSvc") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #9 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa50c001ad0) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #10 0x00007fa573ddf5ca in start_thread (arg=0x7fa534484700) at pthread_create.c:333 #11 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 16 (Thread 0x7fa534505700 (LWP 22860)): #0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fa57353a8da in rtSemEventMultiPosixWaitIndefinite(RTSEMEVENTMULTIINTERNAL*, PCRTLOCKVALSRCPOS, uint32_t) (pThis=0x7fa50c000a80, pSrcPos=0x0, fFlags=) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:429 #2 0x00007fa57353b0e6 in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (pSrcPos=0x0, uTimeout=, fFlags=, hEventMultiSem=) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:602 #3 0x00007fa57353b0e6 in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (hEventMultiSem=, fFlags=, uTimeout=) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:611 #4 0x00007fa5467cbf5c in HGCMThread::MsgGet(HGCMMsgCore**) (this=0x7fa50c0009a0, ppMsg=0x7fa534504e88) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:543 #5 0x00007fa5467cc3c0 in hgcmMsgGet(unsigned int, HGCMMsgCore**) (hThread=hThread@entry=2147483651, ppMsg=ppMsg@entry=0x7fa534504e88) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:799 #6 0x00007fa5467ccf4b in hgcmServiceThread(unsigned int, void*) (ThreadHandle=2147483651, pvUser=0x7fa50c0008c0) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCM.cpp:519 #7 0x00007fa5467cba32 in hgcmWorkerThreadFunc(RTTHREAD, void*) (ThreadSelf=, pvUser=0x7fa50c0009a0) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:194 #8 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa50c000bd0, NativeThread=NativeThread@entry=140347524011776, pszThreadName=pszThreadName@entry=0x7fa50c0014b0 "ShClipboard") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #9 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa50c000bd0) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #10 0x00007fa573ddf5ca in start_thread (arg=0x7fa534505700) at pthread_create.c:333 #11 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 15 (Thread 0x7fa53464a700 (LWP 22859)): #0 0x00007fa57390ace7 in ioctl () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fa57354219d in suplibOsIOCtlFast(PSUPLIBDATA, uintptr_t, uintptr_t) (pThis=, uFunction=, idCpu=) at /home/vbox/vbox-5.1.12/src/VBox/HostDrivers/Support/linux/SUPLib-linux.cpp:210 #2 0x00007fa546f8ff02 in VMMR3HmRunGC(PVM, PVMCPU) (pVM=pVM@entry=0x7fa534506000, pVCpu=pVCpu@entry=0x7fa534540000) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/VMM.cpp:1405 #3 0x00007fa546f1af24 in emR3HmExecute(PVM, PVMCPU, bool*) (pVM=pVM@entry=0x7fa534506000, pVCpu=pVCpu@entry=0x7fa534540000, pfFFDone=pfFFDone@entry=0x7fa534649e5b) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/EMHM.cpp:451 #4 0x00007fa546f17857 in EMR3ExecuteVM(PVM, PVMCPU) (pVM=pVM@entry=0x7fa534506000, pVCpu=pVCpu@entry=0x7fa534540000) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/EM.cpp:2532 #5 0x00007fa546f87e0e in vmR3EmulationThreadWithId(RTTHREADINT*, UVMCPU*, unsigned int) (hThreadSelf=, pUVCpu=0x7fa5351526c0, idCpu=3) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/VMEmt.cpp:238 #6 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa514008390, NativeThread=NativeThread@entry=140347525342976, pszThreadName=pszThreadName@entry=0x7fa514008c70 "EMT-3") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #7 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa514008390) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #8 0x00007fa573ddf5ca in start_thread (arg=0x7fa53464a700) at pthread_create.c:333 #9 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 14 (Thread 0x7fa53474b700 (LWP 22858)): #0 0x00007fa57390ace7 in ioctl () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fa57354219d in suplibOsIOCtlFast(PSUPLIBDATA, uintptr_t, uintptr_t) (pThis=, uFunction=, idCpu=) at /home/vbox/vbox-5.1.12/src/VBox/HostDrivers/Support/linux/SUPLib-linux.cpp:210 #2 0x00007fa546f8ff02 in VMMR3HmRunGC(PVM, PVMCPU) (pVM=pVM@entry=0x7fa534506000, pVCpu=pVCpu@entry=0x7fa534536000) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/VMM.cpp:1405 #3 0x00007fa546f1af24 in emR3HmExecute(PVM, PVMCPU, bool*) (pVM=pVM@entry=0x7fa534506000, pVCpu=pVCpu@entry=0x7fa534536000, pfFFDone=pfFFDone@entry=0x7fa53474ae5b) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/EMHM.cpp:451 #4 0x00007fa546f17857 in EMR3ExecuteVM(PVM, PVMCPU) (pVM=pVM@entry=0x7fa534506000, pVCpu=pVCpu@entry=0x7fa534536000) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/EM.cpp:2532 #5 0x00007fa546f87e0e in vmR3EmulationThreadWithId(RTTHREADINT*, UVMCPU*, unsigned int) (hThreadSelf=, pUVCpu=0x7fa535152460, idCpu=2) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/VMEmt.cpp:238 #6 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa5140077e0, NativeThread=NativeThread@entry=140347526395648, pszThreadName=pszThreadName@entry=0x7fa5140080c0 "EMT-2") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #7 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa5140077e0) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #8 0x00007fa573ddf5ca in start_thread (arg=0x7fa53474b700) at pthread_create.c:333 #9 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 13 (Thread 0x7fa53484c700 (LWP 22857)): #0 0x00007fa57390ace7 in ioctl () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fa57354219d in suplibOsIOCtlFast(PSUPLIBDATA, uintptr_t, uintptr_t) (pThis=, uFunction=, idCpu=) at /home/vbox/vbox-5.1.12/src/VBox/HostDrivers/Support/linux/SUPLib-linux.cpp:210 #2 0x00007fa546f8ff02 in VMMR3HmRunGC(PVM, PVMCPU) (pVM=pVM@entry=0x7fa534506000, pVCpu=pVCpu@entry=0x7fa53452c000) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/VMM.cpp:1405 #3 0x00007fa546f1af24 in emR3HmExecute(PVM, PVMCPU, bool*) (pVM=pVM@entry=0x7fa534506000, pVCpu=pVCpu@entry=0x7fa53452c000, pfFFDone=pfFFDone@entry=0x7fa53484be5b) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/EMHM.cpp:451 #4 0x00007fa546f17857 in EMR3ExecuteVM(PVM, PVMCPU) (pVM=pVM@entry=0x7fa534506000, pVCpu=pVCpu@entry=0x7fa53452c000) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/EM.cpp:2532 #5 0x00007fa546f87e0e in vmR3EmulationThreadWithId(RTTHREADINT*, UVMCPU*, unsigned int) (hThreadSelf=, pUVCpu=0x7fa535152200, idCpu=1) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/VMEmt.cpp:238 #6 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa514006c30, NativeThread=NativeThread@entry=140347527448320, pszThreadName=pszThreadName@entry=0x7fa514007510 "EMT-1") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #7 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa514006c30) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #8 0x00007fa573ddf5ca in start_thread (arg=0x7fa53484c700) at pthread_create.c:333 #9 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 12 (Thread 0x7fa53494d700 (LWP 22856)): #0 0x00007fa57390ace7 in ioctl () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fa57354219d in suplibOsIOCtlFast(PSUPLIBDATA, uintptr_t, uintptr_t) (pThis=, uFunction=, idCpu=) at /home/vbox/vbox-5.1.12/src/VBox/HostDrivers/Support/linux/SUPLib-linux.cpp:210 #2 0x00007fa546f8ff02 in VMMR3HmRunGC(PVM, PVMCPU) (pVM=pVM@entry=0x7fa534506000, pVCpu=pVCpu@entry=0x7fa534522000) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/VMM.cpp:1405 #3 0x00007fa546f1af24 in emR3HmExecute(PVM, PVMCPU, bool*) (pVM=pVM@entry=0x7fa534506000, pVCpu=pVCpu@entry=0x7fa534522000, pfFFDone=pfFFDone@entry=0x7fa53494ce5b) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/EMHM.cpp:451 #4 0x00007fa546f17857 in EMR3ExecuteVM(PVM, PVMCPU) (pVM=pVM@entry=0x7fa534506000, pVCpu=pVCpu@entry=0x7fa534522000) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/EM.cpp:2532 #5 0x00007fa546f87e0e in vmR3EmulationThreadWithId(RTTHREADINT*, UVMCPU*, unsigned int) (hThreadSelf=, pUVCpu=0x7fa535151fa0, idCpu=0) at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/VMEmt.cpp:238 #6 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa514006080, NativeThread=NativeThread@entry=140347528500992, pszThreadName=pszThreadName@entry=0x7fa514006960 "EMT-0") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #7 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa514006080) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #8 0x00007fa573ddf5ca in start_thread (arg=0x7fa53494d700) at pthread_create.c:333 #9 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 11 (Thread 0x7fa5350ce700 (LWP 22855)): #0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fa57353a8da in rtSemEventMultiPosixWaitIndefinite(RTSEMEVENTMULTIINTERNAL*, PCRTLOCKVALSRCPOS, uint32_t) (pThis=0x7fa514000b10, pSrcPos=0x0, fFlags=) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:429 #2 0x00007fa57353b0e6 in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (pSrcPos=0x0, uTimeout=, fFlags=, hEventMultiSem=) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:602 #3 0x00007fa57353b0e6 in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (hEventMultiSem=, fFlags=, uTimeout=) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:611 #4 0x00007fa5467cbf5c in HGCMThread::MsgGet(HGCMMsgCore**) (this=0x7fa514000a30, ppMsg=0x7fa5350cde80) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:543 #5 0x00007fa5467cc3c0 in hgcmMsgGet(unsigned int, HGCMMsgCore**) (hThread=hThread@entry=2147483649, ppMsg=ppMsg@entry=0x7fa5350cde80) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:799 #6 0x00007fa5467ce4ab in hgcmThread(HGCMTHREADHANDLE, void*) (ThreadHandle=2147483649, pvUser=) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCM.cpp:1812 #7 0x00007fa5467cba32 in hgcmWorkerThreadFunc(RTTHREAD, void*) (ThreadSelf=, pvUser=0x7fa514000a30) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:194 #8 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa514000c60, NativeThread=NativeThread@entry=140347536369408, pszThreadName=pszThreadName@entry=0x7fa514001540 "MainHGCMthread") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #9 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa514000c60) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #10 0x00007fa573ddf5ca in start_thread (arg=0x7fa5350ce700) at pthread_create.c:333 #11 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 10 (Thread 0x7fa537353700 (LWP 22845)): #0 0x00007fa573de4f79 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00007fa57353a32e in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (fAutoResume=true, cMillies=cMillies@entry=500, hEventSem=0x21c2bd0, hEventSem@entry=0x1c0aa6a5) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:465 #2 0x00007fa57353a32e in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (hEventSem=hEventSem@entry=0x21c2bd0, cMillies=cMillies@entry=500) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:482 #3 0x00007fa5466cbf0b in ListenerRecord::dequeue(IEvent**, int, util::AutoLockBase&) (this=0x21b37a0, aEvent=aEvent@entry=0x7fa537352d00, aTimeout=aTimeout@entry=500, aAlock=...) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-all/EventImpl.cpp:920 #4 0x00007fa5466cc075 in EventSource::getEvent(ComPtr const&, int, ComPtr&) (this=0x7fa53800af80, aListener=..., aTimeout=500, aEvent=...) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-all/EventImpl.cpp:1204 #5 0x00007fa5467dcce4 in EventSourceWrap::GetEvent(IEventListener*, int, IEvent**) (this=0x7fa53800af80, aListener=, aTimeout=500, aEvent=0x7fa537352d58) at /home/vbox/vbox-5.1.12/src/VBox/Installer/linux/rpm/builddir/obj/VBoxAPIWrap/EventSourceWrap.cpp:316 #6 0x00007fa5663f894d in CEventSource::GetEvent(CEventListener const&, int) (this=this@entry=0x7fa537352d80, aListener=..., aTimeout=aTimeout@entry=500) at /home/vbox/vbox-5.1.12/src/VBox/Installer/linux/rpm/builddir/obj/VirtualBox/include/COMWrappers.cpp:26026 #7 0x00007fa566148268 in UIMainEventListeningThread::run() (this=0x21c9400) at /home/vbox/vbox-5.1.12/src/VBox/Frontends/VirtualBox/src/globals/UIMainEventListener.cpp:134 #8 0x00007fa564b029ba in QThreadPrivate::start(void*) (arg=0x21c9400) at thread/qthread_unix.cpp:365 #9 0x00007fa573ddf5ca in start_thread (arg=0x7fa537353700) at pthread_create.c:333 #10 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 9 (Thread 0x7fa5440bb700 (LWP 22844)): #0 0x00007fa573de4f79 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00007fa57353a32e in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (fAutoResume=true, cMillies=999, hEventSem=0x7fa53800bcb0) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:465 #2 0x00007fa57353a32e in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (hEventSem=0x7fa53800bcb0, cMillies=999) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:482 #3 0x00007fa573503970 in rtTimerLRThread(RTTHREAD, void*) (hThreadSelf=, pvUser=0x7fa53800bc60) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/generic/timerlr-generic.cpp:340 #4 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa53800c0e0, NativeThread=NativeThread@entry=140347787949824, pszThreadName=pszThreadName@entry=0x7fa53800c9c0 "TimerLR") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #5 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa53800c0e0) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #6 0x00007fa573ddf5ca in start_thread (arg=0x7fa5440bb700) at pthread_create.c:333 #7 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 8 (Thread 0x7fa545846700 (LWP 22843)): #0 0x00007fa573de4f79 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00007fa57353a32e in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (fAutoResume=true, cMillies=cMillies@entry=500, hEventSem=0x20098c0, hEventSem@entry=0x1c0a8c92) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:465 #2 0x00007fa57353a32e in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (hEventSem=hEventSem@entry=0x20098c0, cMillies=cMillies@entry=500) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:482 #3 0x00007fa5466cbf0b in ListenerRecord::dequeue(IEvent**, int, util::AutoLockBase&) (this=0x2087e60, aEvent=aEvent@entry=0x7fa545845d00, aTimeout=aTimeout@entry=500, aAlock=...) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-all/EventImpl.cpp:920 #4 0x00007fa5466cc075 in EventSource::getEvent(ComPtr const&, int, ComPtr&) (this=0x1fff760, aListener=..., aTimeout=500, aEvent=...) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-all/EventImpl.cpp:1204 #5 0x00007fa5467dcce4 in EventSourceWrap::GetEvent(IEventListener*, int, IEvent**) (this=0x1fff760, aListener=, aTimeout=500, aEvent=0x7fa545845d58) at /home/vbox/vbox-5.1.12/src/VBox/Installer/linux/rpm/builddir/obj/VBoxAPIWrap/EventSourceWrap.cpp:316 #6 0x00007fa5663f894d in CEventSource::GetEvent(CEventListener const&, int) (this=this@entry=0x7fa545845d80, aListener=..., aTimeout=aTimeout@entry=500) at /home/vbox/vbox-5.1.12/src/VBox/Installer/linux/rpm/builddir/obj/VirtualBox/include/COMWrappers.cpp:26026 #7 0x00007fa566148268 in UIMainEventListeningThread::run() (this=0x1f6f5b0) at /home/vbox/vbox-5.1.12/src/VBox/Frontends/VirtualBox/src/globals/UIMainEventListener.cpp:134 #8 0x00007fa564b029ba in QThreadPrivate::start(void*) (arg=0x1f6f5b0) at thread/qthread_unix.cpp:365 #9 0x00007fa573ddf5ca in start_thread (arg=0x7fa545846700) at pthread_create.c:333 #10 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 7 (Thread 0x7fa546047700 (LWP 22842)): #0 0x00007fa573de4f79 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00007fa564f7b8ea in pt_TimedWait (cv=cv@entry=0x2029b58, ml=0x202a898, timeout=timeout@entry=3041247404) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptsynch.c:267 #2 0x00007fa564f7bd07 in VBoxNsprPR_WaitCondVar (cvar=0x2029b50, timeout=3041247404) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptsynch.c:394 #3 0x00007fa564f7bfa4 in VBoxNsprPR_Wait (mon=mon@entry=0x202a890, timeout=) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptsynch.c:571 #4 0x00007fa5475abacc in WaitTarget(nsID const&, PRIntervalTime, ipcMessage**, ipcMessageSelector, void*) (interval=, this=) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/xpcom/threads/nsAutoLock.h:281 #5 0x00007fa5475abacc in WaitTarget(nsID const&, PRIntervalTime, ipcMessage**, ipcMessageSelector, void*) (aTarget=..., aTimeout=aTimeout@entry=4294967295, aMsg=aMsg@entry=0x7fa546046908, aSelector=aSelector@entry=0x7fa5475aa848 , aArg=aArg@entry=0x7fa546046910) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/ipc/ipcd/client/src/ipcdclient.cpp:491 #6 0x00007fa5475ac7aa in IPC_WaitMessage(unsigned int, nsID const&, ipcIMessageObserver*, ipcIMessageObserver*, unsigned int) (aSenderID=aSenderID@entry=4294967295, aTarget=..., aObserver=aObserver@entry=0x7fa546046a18, aConsumer=aConsumer@entry=0x7fa546046a10, aTimeout=aTimeout@entry=4294967295) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/ipc/ipcd/client/src/ipcdclient.cpp:1142 #7 0x00007fa5475b2009 in DConnectStub::CallMethod(unsigned short, nsXPTMethodInfo const*, nsXPTCMiniVariant*) (this=0x1fccbf0, aMethodIndex=, aInfo=, aParams=) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/ipc/ipcd/extensions/dconnect/src/ipcDConnectService.cpp:2656 #8 0x00007fa564f77494 in PrepareAndDispatch(nsXPTCStubBase*, PRUint32, PRUint64*, PRUint64*, double*) (self=0x1fccbf0, methodIndex=, args=, gpregs=0x7fa546046cd0, fpregs=0x7fa546046d00) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/xpcom/reflect/xptcall/src/md/unix/xptcstubs_x86_64_linux.cpp:156 #9 0x00007fa564f76a0b in SharedStub () at /usr/lib/virtualbox/VBoxXPCOM.so #10 0x00007fa5663f894d in CEventSource::GetEvent(CEventListener const&, int) (this=this@entry=0x7fa546046d80, aListener=..., aTimeout=aTimeout@entry=500) at /home/vbox/vbox-5.1.12/src/VBox/Installer/linux/rpm/builddir/obj/VirtualBox/include/COMWrappers.cpp:26026 #11 0x00007fa566148268 in UIMainEventListeningThread::run() (this=0x1e24c00) at /home/vbox/vbox-5.1.12/src/VBox/Frontends/VirtualBox/src/globals/UIMainEventListener.cpp:134 #12 0x00007fa564b029ba in QThreadPrivate::start(void*) (arg=0x1e24c00) at thread/qthread_unix.cpp:365 #13 0x00007fa573ddf5ca in start_thread (arg=0x7fa546047700) at pthread_create.c:333 #14 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 6 (Thread 0x7fa5460c8700 (LWP 22841)): #0 0x00007fa573de4f79 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00007fa57353a32e in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (fAutoResume=true, cMillies=30000, cMillies@entry=0, hEventSem=0x1e9e550, hEventSem@entry=0x7530) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:465 #2 0x00007fa57353a32e in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (hEventSem=hEventSem@entry=0x1e9e550, cMillies=cMillies@entry=30000) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:482 #3 0x00007fa54675fc3a in VirtualBoxClient::SVCWatcherThread(RTTHREADINT*, void*) (ThreadSelf=, pvUser=0x2023e30) at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/VirtualBoxClientImpl.cpp:508 #4 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x1f42cd0, NativeThread=NativeThread@entry=140347821557504, pszThreadName=pszThreadName@entry=0x1f435b0 "VBoxSVCWatcher") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #5 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x1f42cd0) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #6 0x00007fa573ddf5ca in start_thread (arg=0x7fa5460c8700) at pthread_create.c:333 #7 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 5 (Thread 0x7fa54c08c700 (LWP 22840)): #0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fa564f7bd64 in VBoxNsprPR_WaitCondVar (cvar=0x20e0e00, timeout=timeout@entry=4294967295) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptsynch.c:392 #2 0x00007fa564f7bfa4 in VBoxNsprPR_Wait (mon=0x202bb10, timeout=timeout@entry=4294967295) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptsynch.c:571 #3 0x00007fa5475b429f in DConnectWorker::Run() (interval=4294967295, this=0x7fa54c08be70) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/xpcom/threads/nsAutoLock.h:281 #4 0x00007fa5475b429f in DConnectWorker::Run() (this=0x20da390) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/ipc/ipcd/extensions/dconnect/src/ipcDConnectService.cpp:2956 #5 0x00007fa564f6b311 in nsThread::Main(void*) (arg=0x1fc2b20) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/xpcom/threads/nsThread.cpp:118 #6 0x00007fa564f7a9df in _pt_iprt_root (arg=0x20dd580) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:224 #7 0x00007fa564f7a9df in _pt_iprt_root (Thread=, pvUser=0x20dd580) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:272 #8 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x1fe5a30, NativeThread=NativeThread@entry=140347921975040, pszThreadName=pszThreadName@entry=0x1fe6310 "nspr-2") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #9 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x1fe5a30) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #10 0x00007fa573ddf5ca in start_thread (arg=0x7fa54c08c700) at pthread_create.c:333 #11 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 4 (Thread 0x7fa559426700 (LWP 22839)): #0 0x00007fa57390956d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fa564f7dddf in _pr_poll_with_poll (pds=pds@entry=0x20cdff8, npds=npds@entry=2, timeout=timeout@entry=4294967295) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptio.c:3906 #2 0x00007fa564f7f83a in VBoxNsprPR_Poll (pds=pds@entry=0x20cdff8, npds=npds@entry=2, timeout=timeout@entry=4294967295) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptio.c:4308 #3 0x00007fa5475b6aa6 in ConnThread(void*) (arg=0x20cdff0) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/ipc/ipcd/client/src/ipcConnectionUnix.cpp:342 #4 0x00007fa564f7a9df in _pt_iprt_root (arg=0x1fc2a10) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:224 #5 0x00007fa564f7a9df in _pt_iprt_root (Thread=, pvUser=0x1fc2a10) at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:272 #6 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x20b4ac0, NativeThread=NativeThread@entry=140348143855360, pszThreadName=pszThreadName@entry=0x20b53a0 "nspr-1") at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717 #7 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x20b4ac0) at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327 #8 0x00007fa573ddf5ca in start_thread (arg=0x7fa559426700) at pthread_create.c:333 #9 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7fa54d5cd700 (LWP 22838)): #0 0x00007fa57390956d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fa55f0eba06 in g_main_context_iterate (priority=, n_fds=3, fds=0x7fa5480013c0, timeout=, context=0x7fa5480009b0) at gmain.c:4135 #2 0x00007fa55f0eba06 in g_main_context_iterate (context=context@entry=0x7fa5480009b0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at gmain.c:3835 #3 0x00007fa55f0ebb1c in g_main_context_iteration (context=0x7fa5480009b0, may_block=may_block@entry=1) at gmain.c:3901 #4 0x00007fa564cf073f in QEventDispatcherGlib::processEvents(QFlags) (this=0x7fa5480008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:417 #5 0x00007fa564c9f81a in QEventLoop::exec(QFlags) (this=this@entry=0x7fa54d5cce80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:206 #6 0x00007fa564afe353 in QThread::exec() (this=this@entry=0x7fa55b0e5060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:500 #7 0x00007fa55b070559 in QDBusConnectionManager::run() (this=0x7fa55b0e5060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:189 #8 0x00007fa564b029ba in QThreadPrivate::start(void*) (arg=0x7fa55b0e5060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:365 #9 0x00007fa573ddf5ca in start_thread (arg=0x7fa54d5cd700) at pthread_create.c:333 #10 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7fa5673e3700 (LWP 22837)): #0 0x00007fa57390956d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fa565bc8f80 in _xcb_conn_wait (__timeout=-1, __nfds=1, __fds=0x7fa5673e2dc0) at /usr/include/bits/poll2.h:46 #2 0x00007fa565bc8f80 in _xcb_conn_wait (c=c@entry=0x1cf3570, cond=cond@entry=0x1cf35b0, vector=vector@entry=0x0, count=count@entry=0x0) at xcb_conn.c:459 #3 0x00007fa565bcab79 in xcb_wait_for_event (c=0x1cf3570) at xcb_in.c:693 #4 0x00007fa55d4cff99 in QXcbEventReader::run() (this=0x1cfdbc0) at qxcbconnection.cpp:1331 #5 0x00007fa564b029ba in QThreadPrivate::start(void*) (arg=0x1cfdbc0) at thread/qthread_unix.cpp:365 #6 0x00007fa573ddf5ca in start_thread (arg=0x7fa5673e3700) at pthread_create.c:333 #7 0x00007fa5739150ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7fa5741d8700 (LWP 22835)): #0 0x00007fa57390956d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fa55f0eba06 in g_main_context_iterate (priority=, n_fds=3, fds=0x1ffa7c0, timeout=, context=0x7fa554001710) at gmain.c:4135 #2 0x00007fa55f0eba06 in g_main_context_iterate (context=context@entry=0x7fa554001710, block=block@entry=1, dispatch=dispatch@entry=1, self=) at gmain.c:3835 #3 0x00007fa55f0ebb1c in g_main_context_iteration (context=0x7fa554001710, may_block=may_block@entry=1) at gmain.c:3901 #4 0x00007fa564cf073f in QEventDispatcherGlib::processEvents(QFlags) (this=0x1d3bac0, flags=...) at kernel/qeventdispatcher_glib.cpp:417 #5 0x00007fa564c9f81a in QEventLoop::exec(QFlags) (this=this@entry=0x7ffe2b764cc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:206 #6 0x00007fa564ca73bc in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1285 #7 0x00007fa56465715c in QGuiApplication::exec() () at kernel/qguiapplication.cpp:1607 #8 0x00007fa56403aec5 in QApplication::exec() () at kernel/qapplication.cpp:2979 #9 0x00007fa5660ea24b in TrustedMain(int, char**, char**) (argc=, argv=) at /home/vbox/vbox-5.1.12/src/VBox/Frontends/VirtualBox/src/main.cpp:547 #10 0x00007fa573832731 in __libc_start_main (main=0x4010e0 , argc=6, argv=0x7ffe2b764f28, init=, fini=, rtld_fini=, stack_end=0x7ffe2b764f18) at ../csu/libc-start.c:289 #11 0x0000000000401249 in _start ()