VirtualBox

Ticket #15691: gdb.txt

File gdb.txt, 67.0 KB (added by Frank Mehnert, 8 years ago)

Backtrace of all threads for the provided core dump

Line 
1
2Thread 39 (Thread 0x7fa5139ff700 (LWP 22885)):
3#0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 ()
4 at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
5#1 0x00007fa564f7bd64 in VBoxNsprPR_WaitCondVar (cvar=0x20e0e00, timeout=timeout@entry=4294967295)
6 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptsynch.c:392
7#2 0x00007fa564f7bfa4 in VBoxNsprPR_Wait (mon=0x202bb10, timeout=timeout@entry=4294967295)
8 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptsynch.c:571
9#3 0x00007fa5475b429f in DConnectWorker::Run() (interval=4294967295, this=0x7fa5139fee70)
10 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/xpcom/threads/nsAutoLock.h:281
11#4 0x00007fa5475b429f in DConnectWorker::Run() (this=0x7fa53800eb90)
12 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/ipc/ipcd/extensions/dconnect/src/ipcDConnectService.cpp:2956
13#5 0x00007fa564f6b311 in nsThread::Main(void*) (arg=0x7fa538000d70)
14 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/xpcom/threads/nsThread.cpp:118
15#6 0x00007fa564f7a9df in _pt_iprt_root (arg=0x7fa53800add0)
16 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:224
17#7 0x00007fa564f7a9df in _pt_iprt_root (Thread=<optimized out>, pvUser=0x7fa53800add0)
18 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:272
19#8 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa53800ff80, NativeThread=NativeThread@entry=140346975581952, pszThreadName=pszThreadName@entry=0x7fa538010860 "nspr-4")
20 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
21#9 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa53800ff80)
22 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
23#10 0x00007fa573ddf5ca in start_thread (arg=0x7fa5139ff700)
24 at pthread_create.c:333
25#11 0x00007fa5739150ed in clone ()
26 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
27
28Thread 38 (Thread 0x7fa534988700 (LWP 22884)):
29#0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 ()
30 at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
31#1 0x00007fa564f7bd64 in VBoxNsprPR_WaitCondVar (cvar=0x20e0e00, timeout=timeout@entry=4294967295)
32 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptsynch.c:392
33#2 0x00007fa564f7bfa4 in VBoxNsprPR_Wait (mon=0x202bb10, timeout=timeout@entry=4294967295)
34 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptsynch.c:571
35#3 0x00007fa5475b429f in DConnectWorker::Run() (interval=4294967295, this=0x7fa534987e70)
36 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/xpcom/threads/nsAutoLock.h:281
37#4 0x00007fa5475b429f in DConnectWorker::Run() (this=0x7fa53800f410)
38 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/ipc/ipcd/extensions/dconnect/src/ipcDConnectService.cpp:2956
39#5 0x00007fa564f6b311 in nsThread::Main(void*) (arg=0x7fa53800f470)
40 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/xpcom/threads/nsThread.cpp:118
41#6 0x00007fa564f7a9df in _pt_iprt_root (arg=0x7fa53800ed50)
42 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:224
43#7 0x00007fa564f7a9df in _pt_iprt_root (Thread=<optimized out>, pvUser=0x7fa53800ed50)
44 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:272
45#8 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa53800f680, NativeThread=NativeThread@entry=140347528742656, pszThreadName=pszThreadName@entry=0x7fa53800ff60 "nspr-3")
46 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
47#9 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa53800f680)
48 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
49#10 0x00007fa573ddf5ca in start_thread (arg=0x7fa534988700)
50 at pthread_create.c:333
51#11 0x00007fa5739150ed in clone ()
52 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
53
54Thread 37 (Thread 0x7fa4f85fe700 (LWP 22882)):
55#0 0x00007fa573de4f79 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
56 at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
57#1 0x00007fa57353aa71 in rtSemEventMultiPosixWaitTimed(RTSEMEVENTMULTIINTERNAL*, uint32_t, uint64_t, PCRTLOCKVALSRCPOS) (pThis=0x7fa51897d0c0, fFlags=<optimized out>, uTimeout=<optimized out>, pSrcPos=0x0)
58 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:558
59#2 0x00007fa57353b09c in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (pSrcPos=0x0, uTimeout=<optimized out>, fFlags=fFlags@entry=69, hEventMultiSem=<optimized out>)
60 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:603
61#3 0x00007fa57353b09c in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (hEventMultiSem=<optimized out>, fFlags=fFlags@entry=69, uTimeout=<optimized out>)
62 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:611
63#4 0x00007fa5103429b7 in vusbRhR3PeriodFrameWorker(PPDMDRVINS, PPDMTHREAD) (pDrvIns=<optimized out>, pThread=0x7fa51897d780)
64 at /home/vbox/vbox-5.1.12/src/VBox/Devices/USB/DrvVUSBRootHub.cpp:604
65#5 0x00007fa546f3fd32 in pdmR3ThreadMain(RTTHREAD, void*) (Thread=0x7fa518981040, pvUser=0x7fa51897d780)
66 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/PDMThread.cpp:788
67#6 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa518981040, NativeThread=NativeThread@entry=140346518398720, pszThreadName=pszThreadName@entry=0x7fa518981920 "VUsbPeriodFrm")
68 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
69#7 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa518981040)
70 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
71#8 0x00007fa573ddf5ca in start_thread (arg=0x7fa4f85fe700)
72 at pthread_create.c:333
73#9 0x00007fa5739150ed in clone ()
74 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
75
76Thread 36 (Thread 0x7fa4f817d700 (LWP 22881)):
77#0 0x00007fa57390956d in poll ()
78 at ../sysdeps/unix/syscall-template.S:84
79#1 0x00007fa51261c00a in _XtWaitForSomething ()
80 at /lib64/libXt.so.6
81#2 0x00007fa51261df4b in XtAppPeekEvent ()
82 at /lib64/libXt.so.6
83#3 0x00007fa51285d1e2 in clipPeekEventAndDoXFixesHandling(_CLIPBACKEND*) (pCtx=0x7fa5040019f0)
84 at /home/vbox/vbox-5.1.12/src/VBox/GuestHost/SharedClipboard/x11-clipboard.cpp:666
85#4 0x00007fa51285d2b8 in clipEventThread(RTTHREAD, void*) (hThreadSelf=<optimized out>, pvUser=0x7fa5040019f0)
86 at /home/vbox/vbox-5.1.12/src/VBox/GuestHost/SharedClipboard/x11-clipboard.cpp:693
87#5 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa504017dc0, NativeThread=NativeThread@entry=140346513676032, pszThreadName=pszThreadName@entry=0x7fa5040186a0 "SHCLIP")
88 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
89#6 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa504017dc0)
90 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
91#7 0x00007fa573ddf5ca in start_thread (arg=0x7fa4f817d700)
92 at pthread_create.c:333
93#8 0x00007fa5739150ed in clone ()
94 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
95
96Thread 35 (Thread 0x7fa4f867f700 (LWP 22879)):
97#0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 ()
98 at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
99#1 0x00007fa57353a3f0 in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (fAutoResume=true, cMillies=cMillies@entry=4294967295, hEventSem=0x7fa5188aa510)
100 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:369
101#2 0x00007fa57353a3f0 in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (hEventSem=0x7fa5188aa510, cMillies=cMillies@entry=4294967295)
102 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:482
103#3 0x00007fa5102b2336 in usbHidUrbReap(PPDMUSBINS, RTMSINTERVAL) (pUsbIns=0x7fa5188aa240, cMillies=4294967295)
104 at /home/vbox/vbox-5.1.12/src/VBox/Devices/Input/UsbMouse.cpp:1688
105#4 0x00007fa510347f40 in vusbUrbDoReapAsyncDev(PVUSBDEV, RTMSINTERVAL) (pDev=pDev@entry=0x7fa5188ad490, cMillies=cMillies@entry=4294967295)
106 at /home/vbox/vbox-5.1.12/src/VBox/Devices/USB/VUSBUrb.cpp:1312
107#5 0x00007fa51034369b in vusbDevUrbIoThread(RTTHREAD, void*) (hThread=<optimized out>, pvUser=0x7fa5188ad490)
108 at /home/vbox/vbox-5.1.12/src/VBox/Devices/USB/VUSBDevice.cpp:1175
109#6 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa5188ae460, NativeThread=NativeThread@entry=140346518927104, pszThreadName=pszThreadName@entry=0x7fa5188aed40 "USBDevIo--1")
110 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
111#7 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa5188ae460)
112 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
113#8 0x00007fa573ddf5ca in start_thread (arg=0x7fa4f867f700)
114 at pthread_create.c:333
115#9 0x00007fa5739150ed in clone ()
116 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
117
118Thread 34 (Thread 0x7fa4f8700700 (LWP 22878)):
119#0 0x00007fa573de4f79 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
120 at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
121#1 0x00007fa57353a32e in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (fAutoResume=true, cMillies=cMillies@entry=20000, hEventSem=0x7fa5188a9e70)
122 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:465
123#2 0x00007fa57353a32e in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (hEventSem=0x7fa5188a9e70, cMillies=cMillies@entry=20000)
124 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:482
125#3 0x00007fa51030a384 in drvACPIPoller(PPDMDRVINS, PPDMTHREAD) (pDrvIns=0x7fa5188a9060, pThread=0x7fa5188a91d0)
126 at /home/vbox/vbox-5.1.12/src/VBox/Devices/PC/DrvACPI.cpp:928
127#4 0x00007fa51030af61 in drvACPIPoller(PPDMDRVINS, PPDMTHREAD) (pDrvIns=<optimized out>, pThread=<optimized out>)
128 at /home/vbox/vbox-5.1.12/src/VBox/Devices/PC/DrvACPI.cpp:523
129#5 0x00007fa546f3fd32 in pdmR3ThreadMain(RTTHREAD, void*) (Thread=0x7fa5188a92c0, pvUser=0x7fa5188a91d0)
130 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/PDMThread.cpp:788
131#6 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa5188a92c0, NativeThread=NativeThread@entry=140346519455488, pszThreadName=pszThreadName@entry=0x7fa5188a9ba0 "ACPI Poller")
132 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
133#7 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa5188a92c0)
134 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
135#8 0x00007fa573ddf5ca in start_thread (arg=0x7fa4f8700700)
136 at pthread_create.c:333
137#9 0x00007fa5739150ed in clone ()
138 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
139
140Thread 33 (Thread 0x7fa4f8781700 (LWP 22877)):
141#0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 ()
142 at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
143#1 0x00007fa57353a8da in rtSemEventMultiPosixWaitIndefinite(RTSEMEVENTMULTIINTERNAL*, PCRTLOCKVALSRCPOS, uint32_t) (pThis=0x7fa5188a45b0, pSrcPos=<optimized out>, fFlags=<optimized out>)
144 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:429
145#2 0x00007fa4fba5fbc4 in ()
146#3 0x0000000000000000 in ()
147
148Thread 32 (Thread 0x7fa4f8f82700 (LWP 22876)):
149#0 0x00007fa57390956d in poll ()
150 at ../sysdeps/unix/syscall-template.S:84
151#1 0x00007fa54fb37981 in poll_func (__timeout=-1, __nfds=3, __fds=0x7fa4e8006c50)
152 at /usr/include/bits/poll2.h:46
153#2 0x00007fa54fb37981 in poll_func (ufds=0x7fa4e8006c50, nfds=3, timeout=-1, userdata=0x7fa5187ebfc0)
154 at pulse/thread-mainloop.c:69
155#3 0x00007fa54fb29161 in pa_mainloop_poll (m=m@entry=0x7fa5187ebec0)
156 at pulse/mainloop.c:844
157#4 0x00007fa54fb297fe in pa_mainloop_iterate (m=0x7fa5187ebec0, block=<optimized out>, retval=0x0)
158 at pulse/mainloop.c:926
159#5 0x00007fa54fb298b0 in pa_mainloop_run (m=0x7fa5187ebec0, retval=retval@entry=0x0)
160 at pulse/mainloop.c:944
161#6 0x00007fa54fb378c9 in thread (userdata=0x7fa5187ebe80)
162 at pulse/thread-mainloop.c:100
163#7 0x00007fa54f2a018b in internal_thread_func (userdata=0x7fa5187ee580)
164 at pulsecore/thread-posix.c:81
165#8 0x00007fa573ddf5ca in start_thread (arg=0x7fa4f8f82700)
166 at pthread_create.c:333
167#9 0x00007fa5739150ed in clone ()
168 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
169
170Thread 31 (Thread 0x7fa5131c2700 (LWP 22875)):
171#0 0x00007fa57390956d in poll ()
172 at ../sysdeps/unix/syscall-template.S:84
173#1 0x00007fa5103a586b in drvNATAsyncIoThread(PPDMDRVINS, PPDMTHREAD) (pDrvIns=0x7fa5185f7530, pThread=0x7fa5187ea120)
174 at /home/vbox/vbox-5.1.12/src/VBox/Devices/Network/DrvNAT.cpp:824
175#2 0x00007fa546f3fd32 in pdmR3ThreadMain(RTTHREAD, void*) (Thread=0x7fa5187ea280, pvUser=0x7fa5187ea120)
176 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/PDMThread.cpp:788
177#3 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa5187ea280, NativeThread=NativeThread@entry=140346966943488, pszThreadName=pszThreadName@entry=0x7fa5187eab60 "NAT")
178 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
179#4 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa5187ea280)
180 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
181#5 0x00007fa573ddf5ca in start_thread (arg=0x7fa5131c2700)
182 at pthread_create.c:333
183#6 0x00007fa5739150ed in clone ()
184 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
185
186Thread 30 (Thread 0x7fa5131d3700 (LWP 22874)):
187#0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 ()
188 at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
189#1 0x00007fa57353a3f0 in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (fAutoResume=true, cMillies=cMillies@entry=32677, hEventSem=0x7fa5185fda40)
190 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:369
191#2 0x00007fa57353a3f0 in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (hEventSem=0x7fa5185fda40, cMillies=cMillies@entry=4294967295)
192 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:482
193#3 0x00007fa5734b163b in RTReqQueueProcess(RTREQQUEUE, RTMSINTERVAL) (hQueue=0x7fa5185fd9c0, cMillies=cMillies@entry=4294967295)
194 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/reqqueue.cpp:127
195#4 0x00007fa5103a5490 in drvNATHostResThread(PPDMDRVINS, PPDMTHREAD) (pDrvIns=0x7fa5185f7530, pThread=0x7fa5185fdad0)
196 at /home/vbox/vbox-5.1.12/src/VBox/Devices/Network/DrvNAT.cpp:932
197#5 0x00007fa546f3fd32 in pdmR3ThreadMain(RTTHREAD, void*) (Thread=0x7fa5187e9470, pvUser=0x7fa5185fdad0)
198 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/PDMThread.cpp:788
199#6 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa5187e9470, NativeThread=NativeThread@entry=140346967013120, pszThreadName=pszThreadName@entry=0x7fa5187e9d50 "HOSTRES")
200 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
201#7 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa5187e9470)
202 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
203#8 0x00007fa573ddf5ca in start_thread (arg=0x7fa5131d3700)
204 at pthread_create.c:333
205#9 0x00007fa5739150ed in clone ()
206 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
207
208Thread 29 (Thread 0x7fa534023700 (LWP 22873)):
209#0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 ()
210 at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
211#1 0x00007fa57353a3f0 in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (fAutoResume=true, cMillies=cMillies@entry=408934784, hEventSem=0x7fa5185fd950)
212 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:369
213#2 0x00007fa57353a3f0 in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (hEventSem=0x7fa5185fd950, cMillies=cMillies@entry=4294967295)
214 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:482
215#3 0x00007fa5103a551f in drvNATUrgRecv(PPDMDRVINS, PPDMTHREAD) (pDrvIns=0x7fa5185f7530, pThread=0x7fa5185fcbd0)
216 at /home/vbox/vbox-5.1.12/src/VBox/Devices/Network/DrvNAT.cpp:286
217#4 0x00007fa546f3fd32 in pdmR3ThreadMain(RTTHREAD, void*) (Thread=0x7fa5185fcd30, pvUser=0x7fa5185fcbd0)
218 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/PDMThread.cpp:788
219#5 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa5185fcd30, NativeThread=NativeThread@entry=140347518891776, pszThreadName=pszThreadName@entry=0x7fa5185fd610 "NATURGRX")
220 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
221#6 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa5185fcd30)
222 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
223#7 0x00007fa573ddf5ca in start_thread (arg=0x7fa534023700)
224 at pthread_create.c:333
225#8 0x00007fa5739150ed in clone ()
226 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
227
228Thread 28 (Thread 0x7fa534044700 (LWP 22872)):
229#0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 ()
230 at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
231#1 0x00007fa57353a3f0 in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (fAutoResume=true, cMillies=cMillies@entry=408934672, hEventSem=0x7fa5185fd8e0)
232 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:369
233#2 0x00007fa57353a3f0 in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (hEventSem=0x7fa5185fd8e0, cMillies=cMillies@entry=4294967295)
234 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:482
235#3 0x00007fa5103a559f in drvNATRecv(PPDMDRVINS, PPDMTHREAD) (pDrvIns=0x7fa5185f7530, pThread=0x7fa5185fbe30)
236 at /home/vbox/vbox-5.1.12/src/VBox/Devices/Network/DrvNAT.cpp:250
237#4 0x00007fa546f3fd32 in pdmR3ThreadMain(RTTHREAD, void*) (Thread=0x7fa5185fbf90, pvUser=0x7fa5185fbe30)
238 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/PDMThread.cpp:788
239#5 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa5185fbf90, NativeThread=NativeThread@entry=140347519026944, pszThreadName=pszThreadName@entry=0x7fa5185fc870 "NATRX")
240 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
241#6 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa5185fbf90)
242 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
243#7 0x00007fa573ddf5ca in start_thread (arg=0x7fa534044700)
244 at pthread_create.c:333
245#8 0x00007fa5739150ed in clone ()
246 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
247
248Thread 27 (Thread 0x7fa4fa904700 (LWP 22871)):
249#0 0x00007fa57390ace7 in ioctl ()
250 at ../sysdeps/unix/syscall-template.S:84
251#1 0x00007fa5735420cd in suplibOsIOCtl(PSUPLIBDATA, uintptr_t, void*, size_t) (pThis=<optimized out>, uFunction=uFunction@entry=3224393368, pvReq=pvReq@entry=0x7fa4fa903bc0, cbReq=cbReq@entry=48)
252 at /home/vbox/vbox-5.1.12/src/VBox/HostDrivers/Support/linux/SUPLib-linux.cpp:186
253#2 0x00007fa57353cbaa in SUPSemEventWaitNoResume(PSUPDRVSESSION, SUPSEMEVENT, uint32_t) (pSession=<optimized out>, u64Arg=4294967295, uOp=0, hSem=<optimized out>, uType=0)
254 at /home/vbox/vbox-5.1.12/src/VBox/HostDrivers/Support/SUPLibSem.cpp:68
255#3 0x00007fa57353cbaa in SUPSemEventWaitNoResume(PSUPDRVSESSION, SUPSEMEVENT, uint32_t) (pSession=<optimized out>, hEvent=<optimized out>, cMillies=cMillies@entry=4294967295)
256 at /home/vbox/vbox-5.1.12/src/VBox/HostDrivers/Support/SUPLibSem.cpp:138
257#4 0x00007fa510376461 in ahciAsyncIOLoop(PPDMDEVINS, PPDMTHREAD) (pDevIns=<optimized out>, pThread=0x7fa5185f4c40)
258 at /home/vbox/vbox-5.1.12/src/VBox/Devices/Storage/DevAHCI.cpp:6889
259#5 0x00007fa546f3fd32 in pdmR3ThreadMain(RTTHREAD, void*) (Thread=0x7fa5185f4da0, pvUser=0x7fa5185f4c40)
260 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/PDMThread.cpp:788
261#6 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa5185f4da0, NativeThread=NativeThread@entry=140346555123456, pszThreadName=pszThreadName@entry=0x7fa5185f5680 "Port1")
262 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
263#7 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa5185f4da0)
264 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
265#8 0x00007fa573ddf5ca in start_thread (arg=0x7fa4fa904700)
266 at pthread_create.c:333
267#9 0x00007fa5739150ed in clone ()
268 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
269
270Thread 26 (Thread 0x7fa4fa985700 (LWP 22870)):
271#0 0x00007fa573de4f79 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
272 at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
273#1 0x00007fa57353a32e in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (fAutoResume=true, cMillies=1000, hEventSem=0x7fa5185f3f20)
274 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:465
275#2 0x00007fa57353a32e in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (hEventSem=0x7fa5185f3f20, cMillies=1000)
276 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:482
277#3 0x00007fa510317b65 in drvHostBaseMediaThread(RTTHREAD, void*) (ThreadSelf=0x7fa5185f4000, pvUser=0x7fa5185f3c60)
278 at /home/vbox/vbox-5.1.12/src/VBox/Devices/Storage/DrvHostBase.cpp:1652
279#4 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa5185f4000, NativeThread=NativeThread@entry=140346555651840, pszThreadName=pszThreadName@entry=0x7fa5185f48e0 "DVDMEDIA")
280 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
281#5 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa5185f4000)
282 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
283#6 0x00007fa573ddf5ca in start_thread (arg=0x7fa4fa985700)
284 at pthread_create.c:333
285#7 0x00007fa5739150ed in clone ()
286 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
287
288Thread 25 (Thread 0x7fa4faa06700 (LWP 22869)):
289#0 0x00007fa57390ace7 in ioctl ()
290 at ../sysdeps/unix/syscall-template.S:84
291#1 0x00007fa5735420cd in suplibOsIOCtl(PSUPLIBDATA, uintptr_t, void*, size_t) (pThis=<optimized out>, uFunction=uFunction@entry=3224393368, pvReq=pvReq@entry=0x7fa4faa05bc0, cbReq=cbReq@entry=48)
292 at /home/vbox/vbox-5.1.12/src/VBox/HostDrivers/Support/linux/SUPLib-linux.cpp:186
293#2 0x00007fa57353cbaa in SUPSemEventWaitNoResume(PSUPDRVSESSION, SUPSEMEVENT, uint32_t) (pSession=<optimized out>, u64Arg=4294967295, uOp=0, hSem=<optimized out>, uType=0)
294 at /home/vbox/vbox-5.1.12/src/VBox/HostDrivers/Support/SUPLibSem.cpp:68
295#3 0x00007fa57353cbaa in SUPSemEventWaitNoResume(PSUPDRVSESSION, SUPSEMEVENT, uint32_t) (pSession=<optimized out>, hEvent=<optimized out>, cMillies=cMillies@entry=4294967295)
296 at /home/vbox/vbox-5.1.12/src/VBox/HostDrivers/Support/SUPLibSem.cpp:138
297#4 0x00007fa510376461 in ahciAsyncIOLoop(PPDMDEVINS, PPDMTHREAD) (pDevIns=<optimized out>, pThread=0x7fa5185f2e00)
298 at /home/vbox/vbox-5.1.12/src/VBox/Devices/Storage/DevAHCI.cpp:6889
299#5 0x00007fa546f3fd32 in pdmR3ThreadMain(RTTHREAD, void*) (Thread=0x7fa5185f2f60, pvUser=0x7fa5185f2e00)
300 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/PDMThread.cpp:788
301#6 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa5185f2f60, NativeThread=NativeThread@entry=140346556180224, pszThreadName=pszThreadName@entry=0x7fa5185f3840 "Port0")
302 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
303#7 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa5185f2f60)
304 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
305#8 0x00007fa573ddf5ca in start_thread (arg=0x7fa4faa06700)
306 at pthread_create.c:333
307#9 0x00007fa5739150ed in clone ()
308 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
309
310Thread 24 (Thread 0x7fa4faa87700 (LWP 22868)):
311#0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 ()
312 at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
313#1 0x00007fa57353a3f0 in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (fAutoResume=true, cMillies=<optimized out>, hEventSem=0x7fa51858dbd0)
314 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:369
315#2 0x00007fa57353a3f0 in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (hEventSem=0x7fa51858dbd0, cMillies=<optimized out>)
316 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:482
317#3 0x00007fa547044e4d in pdmacFileAioMgrNormal(RTTHREAD, void*) (hThreadSelf=<optimized out>, pvUser=0x7fa51858db00)
318 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/PDMAsyncCompletionFileNormal.cpp:1629
319#4 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa51858e070, NativeThread=NativeThread@entry=140346556708608, pszThreadName=pszThreadName@entry=0x7fa51858e950 "AioMgr0-N")
320 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
321#5 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa51858e070)
322 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
323#6 0x00007fa573ddf5ca in start_thread (arg=0x7fa4faa87700)
324 at pthread_create.c:333
325#7 0x00007fa5739150ed in clone ()
326 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
327
328Thread 23 (Thread 0x7fa4fb009700 (LWP 22867)):
329#0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 ()
330 at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
331#1 0x00007fa57353a8da in rtSemEventMultiPosixWaitIndefinite(RTSEMEVENTMULTIINTERNAL*, PCRTLOCKVALSRCPOS, uint32_t) (pThis=0x7fa50c004530, pSrcPos=0x0, fFlags=<optimized out>)
332 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:429
333#2 0x00007fa57353b0e6 in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (pSrcPos=0x0, uTimeout=<optimized out>, fFlags=<optimized out>, hEventMultiSem=<optimized out>)
334 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:602
335#3 0x00007fa57353b0e6 in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (hEventMultiSem=<optimized out>, fFlags=<optimized out>, uTimeout=<optimized out>)
336 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:611
337#4 0x00007fa5467cbf5c in HGCMThread::MsgGet(HGCMMsgCore**) (this=0x7fa50c0046c0, ppMsg=0x7fa4fb008e88)
338 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:543
339#5 0x00007fa5467cc3c0 in hgcmMsgGet(unsigned int, HGCMMsgCore**) (hThread=hThread@entry=2147483689, ppMsg=ppMsg@entry=0x7fa4fb008e88)
340 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:799
341#6 0x00007fa5467ccf4b in hgcmServiceThread(unsigned int, void*) (ThreadHandle=2147483689, pvUser=0x7fa50c0045e0)
342 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCM.cpp:519
343#7 0x00007fa5467cba32 in hgcmWorkerThreadFunc(RTTHREAD, void*) (ThreadSelf=<optimized out>, pvUser=0x7fa50c0046c0)
344 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:194
345#8 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa50c004880, NativeThread=NativeThread@entry=140346562483968, pszThreadName=pszThreadName@entry=0x7fa50c005160 "ShFolders")
346 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
347#9 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa50c004880)
348 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
349#10 0x00007fa573ddf5ca in start_thread (arg=0x7fa4fb009700)
350 at pthread_create.c:333
351#11 0x00007fa5739150ed in clone ()
352 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
353
354Thread 22 (Thread 0x7fa510eec700 (LWP 22866)):
355#0 0x00007fa573de84ad in nanosleep ()
356 at ../sysdeps/unix/syscall-template.S:84
357#1 0x00007fa573537d59 in RTThreadSleepNoLog(RTMSINTERVAL) (cMillies=<optimized out>)
358 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread2-posix.cpp:114
359#2 0x00007fa547044fc2 in pdmR3NsTxThread(PVM, PPDMTHREAD) (pVM=<optimized out>, pThread=0x7fa5184f9800)
360 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/PDMNetShaper.cpp:423
361#3 0x00007fa546f3fe2a in pdmR3ThreadMain(RTTHREAD, void*) (Thread=0x7fa5184f9960, pvUser=0x7fa5184f9800)
362 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/PDMThread.cpp:792
363#4 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa5184f9960, NativeThread=NativeThread@entry=140346930415360, pszThreadName=pszThreadName@entry=0x7fa5184fa240 "PDMNsTx")
364 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
365#5 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa5184f9960)
366 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
367#6 0x00007fa573ddf5ca in start_thread (arg=0x7fa510eec700)
368 at pthread_create.c:333
369#7 0x00007fa5739150ed in clone ()
370 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
371
372Thread 21 (Thread 0x7fa510f6d700 (LWP 22865)):
373#0 0x00007fa573847e66 in __GI___sigwaitinfo (set=<optimized out>, set@entry=0x7fa510f6cd10, info=info@entry=0x7fa510f6cd90)
374 at ../sysdeps/unix/sysv/linux/sigwaitinfo.c:56
375#1 0x00007fa5735380bf in rttimerThread(RTTHREAD, void*) (hThreadSelf=<optimized out>, pvArg=<optimized out>)
376 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/timer-posix.cpp:373
377#2 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa5184e2590, NativeThread=NativeThread@entry=140346930943744, pszThreadName=pszThreadName@entry=0x7fa5184e2e70 "Timer")
378 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
379#3 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa5184e2590)
380 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
381#4 0x00007fa573ddf5ca in start_thread (arg=0x7fa510f6d700)
382 at pthread_create.c:333
383#5 0x00007fa5739150ed in clone ()
384 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
385
386Thread 20 (Thread 0x7fa534145700 (LWP 22864)):
387#0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 ()
388 at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
389#1 0x00007fa57353a8da in rtSemEventMultiPosixWaitIndefinite(RTSEMEVENTMULTIINTERNAL*, PCRTLOCKVALSRCPOS, uint32_t) (pThis=0x7fa50c0037f0, pSrcPos=0x0, fFlags=<optimized out>)
390 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:429
391#2 0x00007fa57353b0e6 in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (pSrcPos=0x0, uTimeout=<optimized out>, fFlags=<optimized out>, hEventMultiSem=<optimized out>)
392 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:602
393#3 0x00007fa57353b0e6 in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (hEventMultiSem=<optimized out>, fFlags=<optimized out>, uTimeout=<optimized out>)
394 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:611
395#4 0x00007fa5467cbf5c in HGCMThread::MsgGet(HGCMMsgCore**) (this=0x7fa50c003710, ppMsg=0x7fa534144e88)
396 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:543
397#5 0x00007fa5467cc3c0 in hgcmMsgGet(unsigned int, HGCMMsgCore**) (hThread=hThread@entry=2147483684, ppMsg=ppMsg@entry=0x7fa534144e88)
398 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:799
399#6 0x00007fa5467ccf4b in hgcmServiceThread(unsigned int, void*) (ThreadHandle=2147483684, pvUser=0x7fa50c003630)
400 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCM.cpp:519
401#7 0x00007fa5467cba32 in hgcmWorkerThreadFunc(RTTHREAD, void*) (ThreadSelf=<optimized out>, pvUser=0x7fa50c003710)
402 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:194
403#8 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa50c003940, NativeThread=NativeThread@entry=140347520079616, pszThreadName=pszThreadName@entry=0x7fa50c004220 "GuestControlSvc")
404 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
405#9 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa50c003940)
406 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
407#10 0x00007fa573ddf5ca in start_thread (arg=0x7fa534145700)
408 at pthread_create.c:333
409#11 0x00007fa5739150ed in clone ()
410 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
411
412Thread 19 (Thread 0x7fa5341c6700 (LWP 22863)):
413#0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 ()
414 at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
415#1 0x00007fa57353a3f0 in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (fAutoResume=true, cMillies=cMillies@entry=32677, hEventSem=0x7fa4fc001310)
416 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:369
417#2 0x00007fa57353a3f0 in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (hEventSem=0x7fa4fc001310, cMillies=cMillies@entry=4294967295)
418 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:482
419#3 0x00007fa5734b163b in RTReqQueueProcess(RTREQQUEUE, RTMSINTERVAL) (hQueue=0x7fa4fc001290, cMillies=cMillies@entry=4294967295)
420 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/reqqueue.cpp:127
421#4 0x00007fa51351a84c in guestProp::Service::threadNotifyHost(RTTHREADINT*, void*) (hThreadSelf=<optimized out>, pvUser=0x7fa4fc001200)
422 at /home/vbox/vbox-5.1.12/src/VBox/HostServices/GuestProperties/service.cpp:1538
423#5 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa4fc001380, NativeThread=NativeThread@entry=140347520608000, pszThreadName=pszThreadName@entry=0x7fa4fc001c60 "GSTPROPNTFY")
424 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
425#6 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa4fc001380)
426 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
427#7 0x00007fa573ddf5ca in start_thread (arg=0x7fa5341c6700)
428 at pthread_create.c:333
429#8 0x00007fa5739150ed in clone ()
430 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
431
432Thread 18 (Thread 0x7fa534403700 (LWP 22862)):
433#0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 ()
434 at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
435#1 0x00007fa57353a8da in rtSemEventMultiPosixWaitIndefinite(RTSEMEVENTMULTIINTERNAL*, PCRTLOCKVALSRCPOS, uint32_t) (pThis=0x7fa50c0026c0, pSrcPos=0x0, fFlags=<optimized out>)
436 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:429
437#2 0x00007fa57353b0e6 in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (pSrcPos=0x0, uTimeout=<optimized out>, fFlags=<optimized out>, hEventMultiSem=<optimized out>)
438 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:602
439#3 0x00007fa57353b0e6 in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (hEventMultiSem=<optimized out>, fFlags=<optimized out>, uTimeout=<optimized out>)
440 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:611
441#4 0x00007fa5467cbf5c in HGCMThread::MsgGet(HGCMMsgCore**) (this=0x7fa50c002850, ppMsg=0x7fa534402e88)
442 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:543
443#5 0x00007fa5467cc3c0 in hgcmMsgGet(unsigned int, HGCMMsgCore**) (hThread=hThread@entry=2147483665, ppMsg=ppMsg@entry=0x7fa534402e88)
444 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:799
445#6 0x00007fa5467ccf4b in hgcmServiceThread(unsigned int, void*) (ThreadHandle=2147483665, pvUser=0x7fa50c002770)
446 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCM.cpp:519
447#7 0x00007fa5467cba32 in hgcmWorkerThreadFunc(RTTHREAD, void*) (ThreadSelf=<optimized out>, pvUser=0x7fa50c002850)
448 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:194
449#8 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa50c002a10, NativeThread=NativeThread@entry=140347522955008, pszThreadName=pszThreadName@entry=0x7fa50c0032f0 "GuestPropSvc")
450 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
451#9 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa50c002a10)
452 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
453#10 0x00007fa573ddf5ca in start_thread (arg=0x7fa534403700)
454 at pthread_create.c:333
455#11 0x00007fa5739150ed in clone ()
456 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
457
458Thread 17 (Thread 0x7fa534484700 (LWP 22861)):
459#0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 ()
460 at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
461#1 0x00007fa57353a8da in rtSemEventMultiPosixWaitIndefinite(RTSEMEVENTMULTIINTERNAL*, PCRTLOCKVALSRCPOS, uint32_t) (pThis=0x7fa50c001980, pSrcPos=0x0, fFlags=<optimized out>)
462 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:429
463#2 0x00007fa57353b0e6 in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (pSrcPos=0x0, uTimeout=<optimized out>, fFlags=<optimized out>, hEventMultiSem=<optimized out>)
464 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:602
465#3 0x00007fa57353b0e6 in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (hEventMultiSem=<optimized out>, fFlags=<optimized out>, uTimeout=<optimized out>)
466 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:611
467#4 0x00007fa5467cbf5c in HGCMThread::MsgGet(HGCMMsgCore**) (this=0x7fa50c0018a0, ppMsg=0x7fa534483e88)
468 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:543
469#5 0x00007fa5467cc3c0 in hgcmMsgGet(unsigned int, HGCMMsgCore**) (hThread=hThread@entry=2147483658, ppMsg=ppMsg@entry=0x7fa534483e88)
470 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:799
471#6 0x00007fa5467ccf4b in hgcmServiceThread(unsigned int, void*) (ThreadHandle=2147483658, pvUser=0x7fa50c0017c0)
472 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCM.cpp:519
473#7 0x00007fa5467cba32 in hgcmWorkerThreadFunc(RTTHREAD, void*) (ThreadSelf=<optimized out>, pvUser=0x7fa50c0018a0)
474 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:194
475#8 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa50c001ad0, NativeThread=NativeThread@entry=140347523483392, pszThreadName=pszThreadName@entry=0x7fa50c0023b0 "DragAndDropSvc")
476 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
477#9 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa50c001ad0)
478 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
479#10 0x00007fa573ddf5ca in start_thread (arg=0x7fa534484700)
480 at pthread_create.c:333
481#11 0x00007fa5739150ed in clone ()
482 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
483
484Thread 16 (Thread 0x7fa534505700 (LWP 22860)):
485#0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 ()
486 at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
487#1 0x00007fa57353a8da in rtSemEventMultiPosixWaitIndefinite(RTSEMEVENTMULTIINTERNAL*, PCRTLOCKVALSRCPOS, uint32_t) (pThis=0x7fa50c000a80, pSrcPos=0x0, fFlags=<optimized out>)
488 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:429
489#2 0x00007fa57353b0e6 in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (pSrcPos=0x0, uTimeout=<optimized out>, fFlags=<optimized out>, hEventMultiSem=<optimized out>)
490 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:602
491#3 0x00007fa57353b0e6 in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (hEventMultiSem=<optimized out>, fFlags=<optimized out>, uTimeout=<optimized out>)
492 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:611
493#4 0x00007fa5467cbf5c in HGCMThread::MsgGet(HGCMMsgCore**) (this=0x7fa50c0009a0, ppMsg=0x7fa534504e88)
494 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:543
495#5 0x00007fa5467cc3c0 in hgcmMsgGet(unsigned int, HGCMMsgCore**) (hThread=hThread@entry=2147483651, ppMsg=ppMsg@entry=0x7fa534504e88)
496 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:799
497#6 0x00007fa5467ccf4b in hgcmServiceThread(unsigned int, void*) (ThreadHandle=2147483651, pvUser=0x7fa50c0008c0)
498 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCM.cpp:519
499#7 0x00007fa5467cba32 in hgcmWorkerThreadFunc(RTTHREAD, void*) (ThreadSelf=<optimized out>, pvUser=0x7fa50c0009a0)
500 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:194
501#8 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa50c000bd0, NativeThread=NativeThread@entry=140347524011776, pszThreadName=pszThreadName@entry=0x7fa50c0014b0 "ShClipboard")
502 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
503#9 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa50c000bd0)
504 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
505#10 0x00007fa573ddf5ca in start_thread (arg=0x7fa534505700)
506 at pthread_create.c:333
507#11 0x00007fa5739150ed in clone ()
508 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
509
510Thread 15 (Thread 0x7fa53464a700 (LWP 22859)):
511#0 0x00007fa57390ace7 in ioctl ()
512 at ../sysdeps/unix/syscall-template.S:84
513#1 0x00007fa57354219d in suplibOsIOCtlFast(PSUPLIBDATA, uintptr_t, uintptr_t) (pThis=<optimized out>, uFunction=<optimized out>, idCpu=<optimized out>)
514 at /home/vbox/vbox-5.1.12/src/VBox/HostDrivers/Support/linux/SUPLib-linux.cpp:210
515#2 0x00007fa546f8ff02 in VMMR3HmRunGC(PVM, PVMCPU) (pVM=pVM@entry=0x7fa534506000, pVCpu=pVCpu@entry=0x7fa534540000)
516 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/VMM.cpp:1405
517#3 0x00007fa546f1af24 in emR3HmExecute(PVM, PVMCPU, bool*) (pVM=pVM@entry=0x7fa534506000, pVCpu=pVCpu@entry=0x7fa534540000, pfFFDone=pfFFDone@entry=0x7fa534649e5b)
518 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/EMHM.cpp:451
519#4 0x00007fa546f17857 in EMR3ExecuteVM(PVM, PVMCPU) (pVM=pVM@entry=0x7fa534506000, pVCpu=pVCpu@entry=0x7fa534540000)
520 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/EM.cpp:2532
521#5 0x00007fa546f87e0e in vmR3EmulationThreadWithId(RTTHREADINT*, UVMCPU*, unsigned int) (hThreadSelf=<optimized out>, pUVCpu=0x7fa5351526c0, idCpu=3)
522 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/VMEmt.cpp:238
523#6 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa514008390, NativeThread=NativeThread@entry=140347525342976, pszThreadName=pszThreadName@entry=0x7fa514008c70 "EMT-3")
524 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
525#7 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa514008390)
526 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
527#8 0x00007fa573ddf5ca in start_thread (arg=0x7fa53464a700)
528 at pthread_create.c:333
529#9 0x00007fa5739150ed in clone ()
530 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
531
532Thread 14 (Thread 0x7fa53474b700 (LWP 22858)):
533#0 0x00007fa57390ace7 in ioctl ()
534 at ../sysdeps/unix/syscall-template.S:84
535#1 0x00007fa57354219d in suplibOsIOCtlFast(PSUPLIBDATA, uintptr_t, uintptr_t) (pThis=<optimized out>, uFunction=<optimized out>, idCpu=<optimized out>)
536 at /home/vbox/vbox-5.1.12/src/VBox/HostDrivers/Support/linux/SUPLib-linux.cpp:210
537#2 0x00007fa546f8ff02 in VMMR3HmRunGC(PVM, PVMCPU) (pVM=pVM@entry=0x7fa534506000, pVCpu=pVCpu@entry=0x7fa534536000)
538 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/VMM.cpp:1405
539#3 0x00007fa546f1af24 in emR3HmExecute(PVM, PVMCPU, bool*) (pVM=pVM@entry=0x7fa534506000, pVCpu=pVCpu@entry=0x7fa534536000, pfFFDone=pfFFDone@entry=0x7fa53474ae5b)
540 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/EMHM.cpp:451
541#4 0x00007fa546f17857 in EMR3ExecuteVM(PVM, PVMCPU) (pVM=pVM@entry=0x7fa534506000, pVCpu=pVCpu@entry=0x7fa534536000)
542 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/EM.cpp:2532
543#5 0x00007fa546f87e0e in vmR3EmulationThreadWithId(RTTHREADINT*, UVMCPU*, unsigned int) (hThreadSelf=<optimized out>, pUVCpu=0x7fa535152460, idCpu=2)
544 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/VMEmt.cpp:238
545#6 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa5140077e0, NativeThread=NativeThread@entry=140347526395648, pszThreadName=pszThreadName@entry=0x7fa5140080c0 "EMT-2")
546 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
547#7 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa5140077e0)
548 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
549#8 0x00007fa573ddf5ca in start_thread (arg=0x7fa53474b700)
550 at pthread_create.c:333
551#9 0x00007fa5739150ed in clone ()
552 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
553
554Thread 13 (Thread 0x7fa53484c700 (LWP 22857)):
555#0 0x00007fa57390ace7 in ioctl ()
556 at ../sysdeps/unix/syscall-template.S:84
557#1 0x00007fa57354219d in suplibOsIOCtlFast(PSUPLIBDATA, uintptr_t, uintptr_t) (pThis=<optimized out>, uFunction=<optimized out>, idCpu=<optimized out>)
558 at /home/vbox/vbox-5.1.12/src/VBox/HostDrivers/Support/linux/SUPLib-linux.cpp:210
559#2 0x00007fa546f8ff02 in VMMR3HmRunGC(PVM, PVMCPU) (pVM=pVM@entry=0x7fa534506000, pVCpu=pVCpu@entry=0x7fa53452c000)
560 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/VMM.cpp:1405
561#3 0x00007fa546f1af24 in emR3HmExecute(PVM, PVMCPU, bool*) (pVM=pVM@entry=0x7fa534506000, pVCpu=pVCpu@entry=0x7fa53452c000, pfFFDone=pfFFDone@entry=0x7fa53484be5b)
562 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/EMHM.cpp:451
563#4 0x00007fa546f17857 in EMR3ExecuteVM(PVM, PVMCPU) (pVM=pVM@entry=0x7fa534506000, pVCpu=pVCpu@entry=0x7fa53452c000)
564 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/EM.cpp:2532
565#5 0x00007fa546f87e0e in vmR3EmulationThreadWithId(RTTHREADINT*, UVMCPU*, unsigned int) (hThreadSelf=<optimized out>, pUVCpu=0x7fa535152200, idCpu=1)
566 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/VMEmt.cpp:238
567#6 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa514006c30, NativeThread=NativeThread@entry=140347527448320, pszThreadName=pszThreadName@entry=0x7fa514007510 "EMT-1")
568 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
569#7 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa514006c30)
570 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
571#8 0x00007fa573ddf5ca in start_thread (arg=0x7fa53484c700)
572 at pthread_create.c:333
573#9 0x00007fa5739150ed in clone ()
574 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
575
576Thread 12 (Thread 0x7fa53494d700 (LWP 22856)):
577#0 0x00007fa57390ace7 in ioctl ()
578 at ../sysdeps/unix/syscall-template.S:84
579#1 0x00007fa57354219d in suplibOsIOCtlFast(PSUPLIBDATA, uintptr_t, uintptr_t) (pThis=<optimized out>, uFunction=<optimized out>, idCpu=<optimized out>)
580 at /home/vbox/vbox-5.1.12/src/VBox/HostDrivers/Support/linux/SUPLib-linux.cpp:210
581#2 0x00007fa546f8ff02 in VMMR3HmRunGC(PVM, PVMCPU) (pVM=pVM@entry=0x7fa534506000, pVCpu=pVCpu@entry=0x7fa534522000)
582 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/VMM.cpp:1405
583#3 0x00007fa546f1af24 in emR3HmExecute(PVM, PVMCPU, bool*) (pVM=pVM@entry=0x7fa534506000, pVCpu=pVCpu@entry=0x7fa534522000, pfFFDone=pfFFDone@entry=0x7fa53494ce5b)
584 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/EMHM.cpp:451
585#4 0x00007fa546f17857 in EMR3ExecuteVM(PVM, PVMCPU) (pVM=pVM@entry=0x7fa534506000, pVCpu=pVCpu@entry=0x7fa534522000)
586 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/EM.cpp:2532
587#5 0x00007fa546f87e0e in vmR3EmulationThreadWithId(RTTHREADINT*, UVMCPU*, unsigned int) (hThreadSelf=<optimized out>, pUVCpu=0x7fa535151fa0, idCpu=0)
588 at /home/vbox/vbox-5.1.12/src/VBox/VMM/VMMR3/VMEmt.cpp:238
589#6 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa514006080, NativeThread=NativeThread@entry=140347528500992, pszThreadName=pszThreadName@entry=0x7fa514006960 "EMT-0")
590 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
591#7 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa514006080)
592 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
593#8 0x00007fa573ddf5ca in start_thread (arg=0x7fa53494d700)
594 at pthread_create.c:333
595#9 0x00007fa5739150ed in clone ()
596 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
597
598Thread 11 (Thread 0x7fa5350ce700 (LWP 22855)):
599#0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 ()
600 at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
601#1 0x00007fa57353a8da in rtSemEventMultiPosixWaitIndefinite(RTSEMEVENTMULTIINTERNAL*, PCRTLOCKVALSRCPOS, uint32_t) (pThis=0x7fa514000b10, pSrcPos=0x0, fFlags=<optimized out>)
602 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:429
603#2 0x00007fa57353b0e6 in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (pSrcPos=0x0, uTimeout=<optimized out>, fFlags=<optimized out>, hEventMultiSem=<optimized out>)
604 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:602
605#3 0x00007fa57353b0e6 in RTSemEventMultiWaitEx(RTSEMEVENTMULTI, uint32_t, uint64_t) (hEventMultiSem=<optimized out>, fFlags=<optimized out>, uTimeout=<optimized out>)
606 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semeventmulti-posix.cpp:611
607#4 0x00007fa5467cbf5c in HGCMThread::MsgGet(HGCMMsgCore**) (this=0x7fa514000a30, ppMsg=0x7fa5350cde80)
608 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:543
609#5 0x00007fa5467cc3c0 in hgcmMsgGet(unsigned int, HGCMMsgCore**) (hThread=hThread@entry=2147483649, ppMsg=ppMsg@entry=0x7fa5350cde80)
610 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:799
611#6 0x00007fa5467ce4ab in hgcmThread(HGCMTHREADHANDLE, void*) (ThreadHandle=2147483649, pvUser=<optimized out>)
612 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCM.cpp:1812
613#7 0x00007fa5467cba32 in hgcmWorkerThreadFunc(RTTHREAD, void*) (ThreadSelf=<optimized out>, pvUser=0x7fa514000a30)
614 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/HGCMThread.cpp:194
615#8 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa514000c60, NativeThread=NativeThread@entry=140347536369408, pszThreadName=pszThreadName@entry=0x7fa514001540 "MainHGCMthread")
616 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
617#9 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa514000c60)
618 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
619#10 0x00007fa573ddf5ca in start_thread (arg=0x7fa5350ce700)
620 at pthread_create.c:333
621#11 0x00007fa5739150ed in clone ()
622 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
623
624Thread 10 (Thread 0x7fa537353700 (LWP 22845)):
625#0 0x00007fa573de4f79 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
626 at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
627#1 0x00007fa57353a32e in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (fAutoResume=true, cMillies=cMillies@entry=500, hEventSem=0x21c2bd0, hEventSem@entry=0x1c0aa6a5)
628 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:465
629#2 0x00007fa57353a32e in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (hEventSem=hEventSem@entry=0x21c2bd0, cMillies=cMillies@entry=500)
630 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:482
631#3 0x00007fa5466cbf0b in ListenerRecord::dequeue(IEvent**, int, util::AutoLockBase&) (this=0x21b37a0, aEvent=aEvent@entry=0x7fa537352d00, aTimeout=aTimeout@entry=500, aAlock=...)
632 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-all/EventImpl.cpp:920
633#4 0x00007fa5466cc075 in EventSource::getEvent(ComPtr<IEventListener> const&, int, ComPtr<IEvent>&) (this=0x7fa53800af80, aListener=..., aTimeout=500, aEvent=...)
634 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-all/EventImpl.cpp:1204
635#5 0x00007fa5467dcce4 in EventSourceWrap::GetEvent(IEventListener*, int, IEvent**) (this=0x7fa53800af80, aListener=<optimized out>, aTimeout=500, aEvent=0x7fa537352d58)
636 at /home/vbox/vbox-5.1.12/src/VBox/Installer/linux/rpm/builddir/obj/VBoxAPIWrap/EventSourceWrap.cpp:316
637#6 0x00007fa5663f894d in CEventSource::GetEvent(CEventListener const&, int) (this=this@entry=0x7fa537352d80, aListener=..., aTimeout=aTimeout@entry=500)
638 at /home/vbox/vbox-5.1.12/src/VBox/Installer/linux/rpm/builddir/obj/VirtualBox/include/COMWrappers.cpp:26026
639#7 0x00007fa566148268 in UIMainEventListeningThread::run() (this=0x21c9400)
640 at /home/vbox/vbox-5.1.12/src/VBox/Frontends/VirtualBox/src/globals/UIMainEventListener.cpp:134
641#8 0x00007fa564b029ba in QThreadPrivate::start(void*) (arg=0x21c9400)
642 at thread/qthread_unix.cpp:365
643#9 0x00007fa573ddf5ca in start_thread (arg=0x7fa537353700)
644 at pthread_create.c:333
645#10 0x00007fa5739150ed in clone ()
646 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
647
648Thread 9 (Thread 0x7fa5440bb700 (LWP 22844)):
649#0 0x00007fa573de4f79 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
650 at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
651#1 0x00007fa57353a32e in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (fAutoResume=true, cMillies=999, hEventSem=0x7fa53800bcb0)
652 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:465
653#2 0x00007fa57353a32e in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (hEventSem=0x7fa53800bcb0, cMillies=999)
654 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:482
655#3 0x00007fa573503970 in rtTimerLRThread(RTTHREAD, void*) (hThreadSelf=<optimized out>, pvUser=0x7fa53800bc60)
656 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/generic/timerlr-generic.cpp:340
657#4 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x7fa53800c0e0, NativeThread=NativeThread@entry=140347787949824, pszThreadName=pszThreadName@entry=0x7fa53800c9c0 "TimerLR")
658 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
659#5 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x7fa53800c0e0)
660 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
661#6 0x00007fa573ddf5ca in start_thread (arg=0x7fa5440bb700)
662 at pthread_create.c:333
663#7 0x00007fa5739150ed in clone ()
664 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
665
666Thread 8 (Thread 0x7fa545846700 (LWP 22843)):
667#0 0x00007fa573de4f79 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
668 at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
669#1 0x00007fa57353a32e in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (fAutoResume=true, cMillies=cMillies@entry=500, hEventSem=0x20098c0, hEventSem@entry=0x1c0a8c92)
670 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:465
671#2 0x00007fa57353a32e in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (hEventSem=hEventSem@entry=0x20098c0, cMillies=cMillies@entry=500)
672 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:482
673#3 0x00007fa5466cbf0b in ListenerRecord::dequeue(IEvent**, int, util::AutoLockBase&) (this=0x2087e60, aEvent=aEvent@entry=0x7fa545845d00, aTimeout=aTimeout@entry=500, aAlock=...)
674 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-all/EventImpl.cpp:920
675#4 0x00007fa5466cc075 in EventSource::getEvent(ComPtr<IEventListener> const&, int, ComPtr<IEvent>&) (this=0x1fff760, aListener=..., aTimeout=500, aEvent=...)
676 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-all/EventImpl.cpp:1204
677#5 0x00007fa5467dcce4 in EventSourceWrap::GetEvent(IEventListener*, int, IEvent**) (this=0x1fff760, aListener=<optimized out>, aTimeout=500, aEvent=0x7fa545845d58)
678 at /home/vbox/vbox-5.1.12/src/VBox/Installer/linux/rpm/builddir/obj/VBoxAPIWrap/EventSourceWrap.cpp:316
679#6 0x00007fa5663f894d in CEventSource::GetEvent(CEventListener const&, int) (this=this@entry=0x7fa545845d80, aListener=..., aTimeout=aTimeout@entry=500)
680 at /home/vbox/vbox-5.1.12/src/VBox/Installer/linux/rpm/builddir/obj/VirtualBox/include/COMWrappers.cpp:26026
681#7 0x00007fa566148268 in UIMainEventListeningThread::run() (this=0x1f6f5b0)
682 at /home/vbox/vbox-5.1.12/src/VBox/Frontends/VirtualBox/src/globals/UIMainEventListener.cpp:134
683#8 0x00007fa564b029ba in QThreadPrivate::start(void*) (arg=0x1f6f5b0)
684 at thread/qthread_unix.cpp:365
685#9 0x00007fa573ddf5ca in start_thread (arg=0x7fa545846700)
686 at pthread_create.c:333
687#10 0x00007fa5739150ed in clone ()
688 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
689
690Thread 7 (Thread 0x7fa546047700 (LWP 22842)):
691#0 0x00007fa573de4f79 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
692 at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
693#1 0x00007fa564f7b8ea in pt_TimedWait (cv=cv@entry=0x2029b58, ml=0x202a898, timeout=timeout@entry=3041247404)
694 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptsynch.c:267
695#2 0x00007fa564f7bd07 in VBoxNsprPR_WaitCondVar (cvar=0x2029b50, timeout=3041247404)
696 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptsynch.c:394
697#3 0x00007fa564f7bfa4 in VBoxNsprPR_Wait (mon=mon@entry=0x202a890, timeout=<optimized out>)
698 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptsynch.c:571
699#4 0x00007fa5475abacc in WaitTarget(nsID const&, PRIntervalTime, ipcMessage**, ipcMessageSelector, void*) (interval=<optimized out>, this=<synthetic pointer>)
700 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/xpcom/threads/nsAutoLock.h:281
701#5 0x00007fa5475abacc in WaitTarget(nsID const&, PRIntervalTime, ipcMessage**, ipcMessageSelector, void*) (aTarget=..., aTimeout=aTimeout@entry=4294967295, aMsg=aMsg@entry=0x7fa546046908, aSelector=aSelector@entry=0x7fa5475aa848 <WaitMessageSelector(void*, ipcTargetData*, ipcMessage const*)>, aArg=aArg@entry=0x7fa546046910)
702 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/ipc/ipcd/client/src/ipcdclient.cpp:491
703#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)
704 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/ipc/ipcd/client/src/ipcdclient.cpp:1142
705#7 0x00007fa5475b2009 in DConnectStub::CallMethod(unsigned short, nsXPTMethodInfo const*, nsXPTCMiniVariant*) (this=0x1fccbf0, aMethodIndex=<optimized out>, aInfo=<optimized out>, aParams=<optimized out>)
706 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/ipc/ipcd/extensions/dconnect/src/ipcDConnectService.cpp:2656
707#8 0x00007fa564f77494 in PrepareAndDispatch(nsXPTCStubBase*, PRUint32, PRUint64*, PRUint64*, double*) (self=0x1fccbf0, methodIndex=<optimized out>, args=<optimized out>, gpregs=0x7fa546046cd0, fpregs=0x7fa546046d00)
708 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/xpcom/reflect/xptcall/src/md/unix/xptcstubs_x86_64_linux.cpp:156
709#9 0x00007fa564f76a0b in SharedStub ()
710 at /usr/lib/virtualbox/VBoxXPCOM.so
711#10 0x00007fa5663f894d in CEventSource::GetEvent(CEventListener const&, int) (this=this@entry=0x7fa546046d80, aListener=..., aTimeout=aTimeout@entry=500)
712 at /home/vbox/vbox-5.1.12/src/VBox/Installer/linux/rpm/builddir/obj/VirtualBox/include/COMWrappers.cpp:26026
713#11 0x00007fa566148268 in UIMainEventListeningThread::run() (this=0x1e24c00)
714 at /home/vbox/vbox-5.1.12/src/VBox/Frontends/VirtualBox/src/globals/UIMainEventListener.cpp:134
715#12 0x00007fa564b029ba in QThreadPrivate::start(void*) (arg=0x1e24c00)
716 at thread/qthread_unix.cpp:365
717#13 0x00007fa573ddf5ca in start_thread (arg=0x7fa546047700)
718 at pthread_create.c:333
719#14 0x00007fa5739150ed in clone ()
720 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
721
722Thread 6 (Thread 0x7fa5460c8700 (LWP 22841)):
723#0 0x00007fa573de4f79 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
724 at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
725#1 0x00007fa57353a32e in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (fAutoResume=true, cMillies=30000, cMillies@entry=0, hEventSem=0x1e9e550, hEventSem@entry=0x7530)
726 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:465
727#2 0x00007fa57353a32e in RTSemEventWait(RTSEMEVENT, RTMSINTERVAL) (hEventSem=hEventSem@entry=0x1e9e550, cMillies=cMillies@entry=30000)
728 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/semevent-posix.cpp:482
729#3 0x00007fa54675fc3a in VirtualBoxClient::SVCWatcherThread(RTTHREADINT*, void*) (ThreadSelf=<optimized out>, pvUser=0x2023e30)
730 at /home/vbox/vbox-5.1.12/src/VBox/Main/src-client/VirtualBoxClientImpl.cpp:508
731#4 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x1f42cd0, NativeThread=NativeThread@entry=140347821557504, pszThreadName=pszThreadName@entry=0x1f435b0 "VBoxSVCWatcher")
732 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
733#5 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x1f42cd0)
734 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
735#6 0x00007fa573ddf5ca in start_thread (arg=0x7fa5460c8700)
736 at pthread_create.c:333
737#7 0x00007fa5739150ed in clone ()
738 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
739
740Thread 5 (Thread 0x7fa54c08c700 (LWP 22840)):
741#0 0x00007fa573de4bd0 in pthread_cond_wait@@GLIBC_2.3.2 ()
742 at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
743#1 0x00007fa564f7bd64 in VBoxNsprPR_WaitCondVar (cvar=0x20e0e00, timeout=timeout@entry=4294967295)
744 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptsynch.c:392
745#2 0x00007fa564f7bfa4 in VBoxNsprPR_Wait (mon=0x202bb10, timeout=timeout@entry=4294967295)
746 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptsynch.c:571
747#3 0x00007fa5475b429f in DConnectWorker::Run() (interval=4294967295, this=0x7fa54c08be70)
748 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/xpcom/threads/nsAutoLock.h:281
749#4 0x00007fa5475b429f in DConnectWorker::Run() (this=0x20da390)
750 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/ipc/ipcd/extensions/dconnect/src/ipcDConnectService.cpp:2956
751#5 0x00007fa564f6b311 in nsThread::Main(void*) (arg=0x1fc2b20)
752 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/xpcom/threads/nsThread.cpp:118
753#6 0x00007fa564f7a9df in _pt_iprt_root (arg=0x20dd580)
754 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:224
755#7 0x00007fa564f7a9df in _pt_iprt_root (Thread=<optimized out>, pvUser=0x20dd580)
756 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:272
757#8 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x1fe5a30, NativeThread=NativeThread@entry=140347921975040, pszThreadName=pszThreadName@entry=0x1fe6310 "nspr-2")
758 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
759#9 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x1fe5a30)
760 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
761#10 0x00007fa573ddf5ca in start_thread (arg=0x7fa54c08c700)
762 at pthread_create.c:333
763#11 0x00007fa5739150ed in clone ()
764 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
765
766Thread 4 (Thread 0x7fa559426700 (LWP 22839)):
767#0 0x00007fa57390956d in poll ()
768 at ../sysdeps/unix/syscall-template.S:84
769#1 0x00007fa564f7dddf in _pr_poll_with_poll (pds=pds@entry=0x20cdff8, npds=npds@entry=2, timeout=timeout@entry=4294967295)
770 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptio.c:3906
771#2 0x00007fa564f7f83a in VBoxNsprPR_Poll (pds=pds@entry=0x20cdff8, npds=npds@entry=2, timeout=timeout@entry=4294967295)
772 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptio.c:4308
773#3 0x00007fa5475b6aa6 in ConnThread(void*) (arg=0x20cdff0)
774 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/ipc/ipcd/client/src/ipcConnectionUnix.cpp:342
775#4 0x00007fa564f7a9df in _pt_iprt_root (arg=0x1fc2a10)
776 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:224
777#5 0x00007fa564f7a9df in _pt_iprt_root (Thread=<optimized out>, pvUser=0x1fc2a10)
778 at /home/vbox/vbox-5.1.12/src/libs/xpcom18a4/nsprpub/pr/src/pthreads/ptthread.c:272
779#6 0x00007fa5734b396c in rtThreadMain(PRTTHREADINT, RTNATIVETHREAD, char const*) (pThread=pThread@entry=0x20b4ac0, NativeThread=NativeThread@entry=140348143855360, pszThreadName=pszThreadName@entry=0x20b53a0 "nspr-1")
780 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/common/misc/thread.cpp:717
781#7 0x00007fa57353784c in rtThreadNativeMain(void*) (pvArgs=0x20b4ac0)
782 at /home/vbox/vbox-5.1.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:327
783#8 0x00007fa573ddf5ca in start_thread (arg=0x7fa559426700)
784 at pthread_create.c:333
785#9 0x00007fa5739150ed in clone ()
786 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
787
788Thread 3 (Thread 0x7fa54d5cd700 (LWP 22838)):
789#0 0x00007fa57390956d in poll ()
790 at ../sysdeps/unix/syscall-template.S:84
791#1 0x00007fa55f0eba06 in g_main_context_iterate (priority=<optimized out>, n_fds=3, fds=0x7fa5480013c0, timeout=<optimized out>, context=0x7fa5480009b0)
792 at gmain.c:4135
793#2 0x00007fa55f0eba06 in g_main_context_iterate (context=context@entry=0x7fa5480009b0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>)
794 at gmain.c:3835
795#3 0x00007fa55f0ebb1c in g_main_context_iteration (context=0x7fa5480009b0, may_block=may_block@entry=1)
796 at gmain.c:3901
797#4 0x00007fa564cf073f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fa5480008e0, flags=...)
798 at kernel/qeventdispatcher_glib.cpp:417
799#5 0x00007fa564c9f81a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fa54d5cce80, flags=..., flags@entry=...)
800 at kernel/qeventloop.cpp:206
801#6 0x00007fa564afe353 in QThread::exec() (this=this@entry=0x7fa55b0e5060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>)
802 at thread/qthread.cpp:500
803#7 0x00007fa55b070559 in QDBusConnectionManager::run() (this=0x7fa55b0e5060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>)
804 at qdbusconnection.cpp:189
805#8 0x00007fa564b029ba in QThreadPrivate::start(void*) (arg=0x7fa55b0e5060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>)
806 at thread/qthread_unix.cpp:365
807#9 0x00007fa573ddf5ca in start_thread (arg=0x7fa54d5cd700)
808 at pthread_create.c:333
809#10 0x00007fa5739150ed in clone ()
810 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
811
812Thread 2 (Thread 0x7fa5673e3700 (LWP 22837)):
813#0 0x00007fa57390956d in poll ()
814 at ../sysdeps/unix/syscall-template.S:84
815#1 0x00007fa565bc8f80 in _xcb_conn_wait (__timeout=-1, __nfds=1, __fds=0x7fa5673e2dc0)
816 at /usr/include/bits/poll2.h:46
817#2 0x00007fa565bc8f80 in _xcb_conn_wait (c=c@entry=0x1cf3570, cond=cond@entry=0x1cf35b0, vector=vector@entry=0x0, count=count@entry=0x0)
818 at xcb_conn.c:459
819#3 0x00007fa565bcab79 in xcb_wait_for_event (c=0x1cf3570)
820 at xcb_in.c:693
821#4 0x00007fa55d4cff99 in QXcbEventReader::run() (this=0x1cfdbc0)
822 at qxcbconnection.cpp:1331
823#5 0x00007fa564b029ba in QThreadPrivate::start(void*) (arg=0x1cfdbc0)
824 at thread/qthread_unix.cpp:365
825#6 0x00007fa573ddf5ca in start_thread (arg=0x7fa5673e3700)
826 at pthread_create.c:333
827#7 0x00007fa5739150ed in clone ()
828 at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
829
830Thread 1 (Thread 0x7fa5741d8700 (LWP 22835)):
831#0 0x00007fa57390956d in poll ()
832 at ../sysdeps/unix/syscall-template.S:84
833#1 0x00007fa55f0eba06 in g_main_context_iterate (priority=<optimized out>, n_fds=3, fds=0x1ffa7c0, timeout=<optimized out>, context=0x7fa554001710)
834 at gmain.c:4135
835#2 0x00007fa55f0eba06 in g_main_context_iterate (context=context@entry=0x7fa554001710, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>)
836 at gmain.c:3835
837#3 0x00007fa55f0ebb1c in g_main_context_iteration (context=0x7fa554001710, may_block=may_block@entry=1)
838 at gmain.c:3901
839#4 0x00007fa564cf073f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x1d3bac0, flags=...)
840 at kernel/qeventdispatcher_glib.cpp:417
841#5 0x00007fa564c9f81a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffe2b764cc0, flags=..., flags@entry=...)
842 at kernel/qeventloop.cpp:206
843#6 0x00007fa564ca73bc in QCoreApplication::exec() ()
844 at kernel/qcoreapplication.cpp:1285
845#7 0x00007fa56465715c in QGuiApplication::exec() ()
846 at kernel/qguiapplication.cpp:1607
847#8 0x00007fa56403aec5 in QApplication::exec() ()
848 at kernel/qapplication.cpp:2979
849#9 0x00007fa5660ea24b in TrustedMain(int, char**, char**) (argc=<optimized out>, argv=<optimized out>)
850 at /home/vbox/vbox-5.1.12/src/VBox/Frontends/VirtualBox/src/main.cpp:547
851#10 0x00007fa573832731 in __libc_start_main (main=0x4010e0 <main(int, char**, char**)>, argc=6, argv=0x7ffe2b764f28, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe2b764f18)
852 at ../csu/libc-start.c:289
853#11 0x0000000000401249 in _start ()

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