1.   Id   Target Id         Frame
2.   71   Thread 0x7f9b6c348700 (LWP 18731) sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
3.   70   Thread 0x7f9b6c440700 (LWP 18727) sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
4.   69   Thread 0x7f9b6c386700 (LWP 18730) sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
5.   68   Thread 0x7f9b6c47e700 (LWP 18726) sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
6.   67   Thread 0x7f9b6c3c4700 (LWP 18729) sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
7.   66   Thread 0x7f9b6c4bc700 (LWP 18725) sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
8.   65   Thread 0x7f9b6c402700 (LWP 18728) sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
9.   64   Thread 0x7f9b6cc3f700 (LWP 18723) 0x00007f9bcb72ca9d in read () at ../sysdeps/unix/syscall-template.S:81
10.   63   Thread 0x7f9b6d87c700 (LWP 18711) 0x00007f9bcadf7893 in select () at ../sysdeps/unix/syscall-template.S:81
11.   62   Thread 0x7f9b6c4fa700 (LWP 18724) sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
12.   61   Thread 0x7f9b6ce31700 (LWP 18721) 0x00007f9bcb72ca9d in read () at ../sysdeps/unix/syscall-template.S:81
13.   60   Thread 0x7f9bac0d8700 (LWP 18708) 0x00007f9bcb72ca9d in read () at ../sysdeps/unix/syscall-template.S:81
14.   59   Thread 0x7f9b6ccec700 (LWP 18719) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
15.   58   Thread 0x7f9b6cdf5700 (LWP 18722) 0x00007f9bcadf5aed in poll () at ../sysdeps/unix/syscall-template.S:81
16.   57   Thread 0x7f9bae8b0700 (LWP 18699) 0x00007f9bcadf5aed in poll () at ../sysdeps/unix/syscall-template.S:81
17.   56   Thread 0x7f9b6ce6d700 (LWP 18720) 0x00007f9bcadf5aed in poll () at ../sysdeps/unix/syscall-template.S:81
18.   55   Thread 0x7f9bac150700 (LWP 18706) 0x00007f9bcb72ca9d in read () at ../sysdeps/unix/syscall-template.S:81
19.   54   Thread 0x7f9bac18c700 (LWP 18705) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
20.   53   Thread 0x7f9b6cd8b700 (LWP 18718) 0x00007f9bcb72ca9d in read () at ../sysdeps/unix/syscall-template.S:81
21.   52   Thread 0x7f9b6cee5700 (LWP 18716) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
22.   51   Thread 0x7f9b6cf21700 (LWP 18715) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
23.   50   Thread 0x7f9baf237700 (LWP 18693) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
24.   49   Thread 0x7f9bada54700 (LWP 18703) 0x00007f9bcadf5aed in poll () at ../sysdeps/unix/syscall-template.S:81
25.   48   Thread 0x7f9bae8ec700 (LWP 18698) 0x00007f9bcadf5aed in poll () at ../sysdeps/unix/syscall-template.S:81
26.   47   Thread 0x7f9baf1fb700 (LWP 18694) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
27.   46   Thread 0x7f9bac09c700 (LWP 18709) 0x00007f9bcb72ca9d in read () at ../sysdeps/unix/syscall-template.S:81
28.   45   Thread 0x7f9b6cea9700 (LWP 18717) 0x00007f9bcadf5aed in poll () at ../sysdeps/unix/syscall-template.S:81
29.   44   Thread 0x7f9bcce6a700 (LWP 18673) 0x00007f9bcadf7893 in select () at ../sysdeps/unix/syscall-template.S:81
30.   43   Thread 0x7f9badc56700 (LWP 18701) 0x00007f9bcadf5aed in poll () at ../sysdeps/unix/syscall-template.S:81
31.   42   Thread 0x7f9bc4ab7700 (LWP 18679) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
32.   41   Thread 0x7f9baefbd700 (LWP 18697) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
33.   40   Thread 0x7f9aff139700 (LWP 18746) 0x00007f9bcb72ca9d in read () at ../sysdeps/unix/syscall-template.S:81
34.   39   Thread 0x7f9bac114700 (LWP 18707) 0x00007f9bcb72ca9d in read () at ../sysdeps/unix/syscall-template.S:81
35.   38   Thread 0x7f9bc5069700 (LWP 18676) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
36.   37   Thread 0x7f9bac060700 (LWP 18710) 0x00007f9bcb72ca9d in read () at ../sysdeps/unix/syscall-template.S:81
37.   36   Thread 0x7f9aff1ed700 (LWP 18743) 0x00007f9bcadf5aed in poll () at ../sysdeps/unix/syscall-template.S:81
38.   35   Thread 0x7f9bccf327c0 (LWP 18672) 0x00007f9bcadf7893 in select () at ../sysdeps/unix/syscall-template.S:81
39.   34   Thread 0x7f9baf0fa700 (LWP 18695) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
40.   33   Thread 0x7f9bc4055700 (LWP 18685) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
41.   32   Thread 0x7f9badba2700 (LWP 18738) sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
42.   31   Thread 0x7f9bc516a700 (LWP 18675) 0x00007f9bcadf5aed in poll () at ../sysdeps/unix/syscall-template.S:81
43.   30   Thread 0x7f9badb55700 (LWP 18702) 0x00007f9bcadf5aed in poll () at ../sysdeps/unix/syscall-template.S:81
44.   29   Thread 0x7f9badc1a700 (LWP 18736) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
45.   28   Thread 0x7f9b6c12b700 (LWP 18739) sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
46.   27   Thread 0x7f9b6c0ed700 (LWP 18740) sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
47.   26   Thread 0x7f9b6c071700 (LWP 18742) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
48.   25   Thread 0x7f9aff175700 (LWP 18745) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
49.   24   Thread 0x7f9badbde700 (LWP 18737) 0x00007f9bcadf5aed in poll () at ../sysdeps/unix/syscall-template.S:81
50.   23   Thread 0x7f9baeff9700 (LWP 18696) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
51.   22   Thread 0x7f9b6cf99700 (LWP 18713) 0x00007f9bcb72cc8d in accept () at ../sysdeps/unix/syscall-template.S:81
52.   21   Thread 0x7f9b6c0af700 (LWP 18741) sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
53.   20   Thread 0x7f9aff1b1700 (LWP 18744) __clock_nanosleep (clock_id=1, flags=0, req=0x7f9aff1b0d80, rem=0xffffffffffffffff) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:49
54.   19   Thread 0x7f9baf2d6700 (LWP 18692) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
55.   18   Thread 0x7f9baf34e700 (LWP 18691) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
56.   17   Thread 0x7f9baf312700 (LWP 18690) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
57.   16   Thread 0x7f9b6cfd5700 (LWP 18712) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
58.   15   Thread 0x7f9bc4d19700 (LWP 18677) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
59.   14   Thread 0x7f9bafa0d700 (LWP 18686) 0x00007f9bcadfec03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
60.   13   Thread 0x7f9bae17f700 (LWP 18700) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
61.   12   Thread 0x7f9baf9cf700 (LWP 18687) 0x00007f9bcadfec03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
62.   11   Thread 0x7f9bc4091700 (LWP 18684) 0x00007f9bcadfec03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
63.   10   Thread 0x7f9b6cf5d700 (LWP 18714) 0x00007f9bcb72ca9d in read () at ../sysdeps/unix/syscall-template.S:81
64.   9    Thread 0x7f9bc40cd700 (LWP 18683) 0x00007f9bcadfec03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
65.   8    Thread 0x7f9bc4109700 (LWP 18682) 0x00007f9bcadfec03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
66.   7    Thread 0x7f9bc4cdd700 (LWP 18678) 0x00007f9bcadf7893 in select () at ../sysdeps/unix/syscall-template.S:81
67.   6    Thread 0x7f9baf953700 (LWP 18689) 0x00007f9bcadfec03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
68.   5    Thread 0x7f9bc4a79700 (LWP 18681) 0x00007f9bcadfec03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
69.   4    Thread 0x7f9baf991700 (LWP 18688) 0x00007f9bcadfec03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
70.   3    Thread 0x7f9bc5243700 (LWP 18674) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
71.   2    Thread 0x7f9badca3700 (LWP 18735) 0x00007f9bcb72ca9d in read () at ../sysdeps/unix/syscall-template.S:81
72. * 1    Thread 0x7f9badcdf700 (LWP 18734) 0x00007f9bcad4b067 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
73.  
74. Thread 71 (Thread 0x7f9b6c348700 (LWP 18731)):
75. #0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
76. #1  0x00007f9bcc3f3930 in thread_loopfilter () from /usr/local/freeswitch/lib/libfreeswitch.so.1
77. #2  0x00007f9bcb726064 in start_thread (arg=0x7f9b6c348700) at pthread_create.c:309
78. #3  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
79.  
80. Thread 70 (Thread 0x7f9b6c440700 (LWP 18727)):
81. #0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
82. #1  0x00007f9bcc3f3930 in thread_loopfilter () from /usr/local/freeswitch/lib/libfreeswitch.so.1
83. #2  0x00007f9bcb726064 in start_thread (arg=0x7f9b6c440700) at pthread_create.c:309
84. #3  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
85.  
86. Thread 69 (Thread 0x7f9b6c386700 (LWP 18730)):
87. #0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
88. #1  0x00007f9bcc3f39f1 in thread_encoding_proc () from /usr/local/freeswitch/lib/libfreeswitch.so.1
89. #2  0x00007f9bcb726064 in start_thread (arg=0x7f9b6c386700) at pthread_create.c:309
90. #3  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
91.  
92. Thread 68 (Thread 0x7f9b6c47e700 (LWP 18726)):
93. #0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
94. #1  0x00007f9bcc3f39f1 in thread_encoding_proc () from /usr/local/freeswitch/lib/libfreeswitch.so.1
95. #2  0x00007f9bcb726064 in start_thread (arg=0x7f9b6c47e700) at pthread_create.c:309
96. #3  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
97.  
98. Thread 67 (Thread 0x7f9b6c3c4700 (LWP 18729)):
99. #0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
100. #1  0x00007f9bcc3f39f1 in thread_encoding_proc () from /usr/local/freeswitch/lib/libfreeswitch.so.1
101. #2  0x00007f9bcb726064 in start_thread (arg=0x7f9b6c3c4700) at pthread_create.c:309
102. #3  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
103.  
104. Thread 66 (Thread 0x7f9b6c4bc700 (LWP 18725)):
105. #0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
106. #1  0x00007f9bcc3f39f1 in thread_encoding_proc () from /usr/local/freeswitch/lib/libfreeswitch.so.1
107. #2  0x00007f9bcb726064 in start_thread (arg=0x7f9b6c4bc700) at pthread_create.c:309
108. #3  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
109.  
110. Thread 65 (Thread 0x7f9b6c402700 (LWP 18728)):
111. #0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
112. #1  0x00007f9bcc3f39f1 in thread_encoding_proc () from /usr/local/freeswitch/lib/libfreeswitch.so.1
113. #2  0x00007f9bcb726064 in start_thread (arg=0x7f9b6c402700) at pthread_create.c:309
114. #3  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
115.  
116. Thread 64 (Thread 0x7f9b6cc3f700 (LWP 18723)):
117. #0  0x00007f9bcb72ca9d in read () at ../sysdeps/unix/syscall-template.S:81
118. #1  0x00007f9bcc2c3496 in _timerfd_next (timer=0x7f9b6cc3cf70) at src/switch_time.c:482
119. #2  timer_next (timer=0x7f9b6cc3cf70) at src/switch_time.c:846
120. #3  0x00007f9bcc1f4138 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
121. #4  0x00007f9bae427daa in conference_loop_output (member=0x7f9b6cc3e400) at conference_loop.c:1444
122. #5  0x00007f9bae418f88 in conference_function (session=0xc8f268, data=0x1 <error: Cannot access memory at address 0x1>) at mod_conference.c:2234
123. #6  0x00007f9bcc20c7fa in switch_core_session_exec (session=0xc8f268, application_interface=0xb08f10, arg=0x7f9b54035788 "3500-${domain_name}@video-mcu-stereo") at src/switch_core_session.c:2802
124. #7  0x00007f9bcc20cdef in switch_core_session_execute_application_get_flags (session=0x0, app=0x7f9b54035778 "conference", arg=0x7f9b54035788 "3500-${domain_name}@video-mcu-stereo", flags=0x0) at src/switch_core_session.c:2672
125. #8  0x00007f9bcc210a2a in switch_core_standard_on_execute (session=<optimized out>) at src/switch_core_state_machine.c:353
126. #9  switch_core_session_run (session=0xc8f268) at src/switch_core_state_machine.c:650
127. #10 0x00007f9bcc20a08e in switch_core_session_thread (thread=<optimized out>, obj=0xc8f268) at src/switch_core_session.c:1648
128. #11 0x00007f9bcc205d4d in switch_core_session_thread_pool_worker (thread=0xcc2540, obj=0x7f9b6cc3ce88) at src/switch_core_session.c:1711
129. #12 0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xcc2540) at threadproc/unix/thread.c:151
130. #13 0x00007f9bcb726064 in start_thread (arg=0x7f9b6cc3f700) at pthread_create.c:309
131. #14 0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
132.  
133. Thread 63 (Thread 0x7f9b6d87c700 (LWP 18711)):
134. #0  0x00007f9bcadf7893 in select () at ../sysdeps/unix/syscall-template.S:81
135. #1  0x00007f9bcc4ece35 in apr_sleep (t=<optimized out>) at time/unix/time.c:246
136. #2  0x00007f9bcc2c262c in do_sleep (t=<optimized out>) at src/switch_time.c:164
137. #3  0x00007f9b6d881200 in read_stream_thread (thread=0x0, obj=0xbbe588) at mod_local_stream.c:303
138. #4  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xbbf468) at threadproc/unix/thread.c:151
139. #5  0x00007f9bcb726064 in start_thread (arg=0x7f9b6d87c700) at pthread_create.c:309
140. #6  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
141.  
142. Thread 62 (Thread 0x7f9b6c4fa700 (LWP 18724)):
143. #0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
144. #1  0x00007f9bcc3f39f1 in thread_encoding_proc () from /usr/local/freeswitch/lib/libfreeswitch.so.1
145. #2  0x00007f9bcb726064 in start_thread (arg=0x7f9b6c4fa700) at pthread_create.c:309
146. #3  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
147.  
148. Thread 61 (Thread 0x7f9b6ce31700 (LWP 18721)):
149. #0  0x00007f9bcb72ca9d in read () at ../sysdeps/unix/syscall-template.S:81
150. #1  0x00007f9bcc2c3496 in _timerfd_next (timer=0x7f9b6ce2ef70) at src/switch_time.c:482
151. #2  timer_next (timer=0x7f9b6ce2ef70) at src/switch_time.c:846
152. #3  0x00007f9bcc1f4138 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
153. #4  0x00007f9bae427daa in conference_loop_output (member=0x7f9b6ce30400) at conference_loop.c:1444
154. #5  0x00007f9bae418f88 in conference_function (session=0xc1e3f8, data=0x1 <error: Cannot access memory at address 0x1>) at mod_conference.c:2234
155. #6  0x00007f9bcc20c7fa in switch_core_session_exec (session=0xc1e3f8, application_interface=0xb08f10, arg=0xc45918 "3500-${domain_name}@video-mcu-stereo") at src/switch_core_session.c:2802
156. #7  0x00007f9bcc20cdef in switch_core_session_execute_application_get_flags (session=0x0, app=0xc45908 "conference", arg=0xc45918 "3500-${domain_name}@video-mcu-stereo", flags=0x0) at src/switch_core_session.c:2672
157. #8  0x00007f9bcc210a2a in switch_core_standard_on_execute (session=<optimized out>) at src/switch_core_state_machine.c:353
158. #9  switch_core_session_run (session=0xc1e3f8) at src/switch_core_state_machine.c:650
159. #10 0x00007f9bcc20a08e in switch_core_session_thread (thread=<optimized out>, obj=0xc1e3f8) at src/switch_core_session.c:1648
160. #11 0x00007f9bcc205d4d in switch_core_session_thread_pool_worker (thread=0xc827f0, obj=0x7f9b6ce2ee88) at src/switch_core_session.c:1711
161. #12 0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xc827f0) at threadproc/unix/thread.c:151
162. #13 0x00007f9bcb726064 in start_thread (arg=0x7f9b6ce31700) at pthread_create.c:309
163. #14 0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
164.  
165. Thread 60 (Thread 0x7f9bac0d8700 (LWP 18708)):
166. #0  0x00007f9bcb72ca9d in read () at ../sysdeps/unix/syscall-template.S:81
167. #1  0x00007f9bcc2c3496 in _timerfd_next (timer=0xbb2768) at src/switch_time.c:482
168. #2  timer_next (timer=0xbb2768) at src/switch_time.c:846
169. #3  0x00007f9bcc1f4138 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
170. #4  0x00007f9b6d8817bd in read_stream_thread (thread=0x4c, obj=0x7f9bac0d7480) at mod_local_stream.c:445
171. #5  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xbb3098) at threadproc/unix/thread.c:151
172. #6  0x00007f9bcb726064 in start_thread (arg=0x7f9bac0d8700) at pthread_create.c:309
173. #7  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
174.  
175. Thread 59 (Thread 0x7f9b6ccec700 (LWP 18719)):
176. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
177. #1  0x00007f9bcc4e586d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
178. #2  0x00007f9bcc4dd371 in apr_queue_pop (queue=queue@entry=0x7f9bc512dd30, data=data@entry=0x7f9b6ccebdc8) at misc/apr_queue.c:276
179. #3  0x00007f9bcc1db645 in switch_queue_pop (queue=queue@entry=0x7f9bc512dd30, data=data@entry=0x7f9b6ccebdc8) at src/switch_apr.c:1150
180. #4  0x00007f9bcc25e539 in switch_event_channel_deliver_thread (thread=<optimized out>, obj=0x7f9bc512dd30) at src/switch_event.c:2928
181. #5  0x00007f9bcc205d4d in switch_core_session_thread_pool_worker (thread=0x7f9bb0015d20, obj=0x80) at src/switch_core_session.c:1711
182. #6  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x7f9bb0015d20) at threadproc/unix/thread.c:151
183. #7  0x00007f9bcb726064 in start_thread (arg=0x7f9b6ccec700) at pthread_create.c:309
184. #8  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
185.  
186. Thread 58 (Thread 0x7f9b6cdf5700 (LWP 18722)):
187. #0  0x00007f9bcadf5aed in poll () at ../sysdeps/unix/syscall-template.S:81
188. #1  0x00007f9bcc4eb6b1 in apr_poll (aprset=aprset@entry=0xcb7bd0, num=num@entry=1, nsds=0x7f9b6cdf4974, timeout=<optimized out>) at poll/unix/poll.c:117
189. #2  0x00007f9bcc1db44b in switch_poll (aprset=0xcb7bd0, numsock=1, nsds=<optimized out>, timeout=<optimized out>) at src/switch_apr.c:1026
190. #3  0x00007f9bcc2741f1 in rtp_common_read (rtp_session=0x186a0, payload_type=0x1 <error: Cannot access memory at address 0x1>, payload_type@entry=0xca6ac4 "f", pmapP=0x64, pmapP@entry=0xca6ae8, flags=0xffffffffffffffff, flags@entry=0xca6ad8, io_flags=0) at src/switch_rtp.c:6934
191. #4  0x00007f9bcc27669f in switch_rtp_zerocopy_read_frame (rtp_session=0xce0488, frame=0xca6a80, io_flags=0) at src/switch_rtp.c:7615
192. #5  0x00007f9bcc229a54 in switch_core_media_read_frame (session=0xc8f268, frame=0xca1288, flags=20896, stream_id=-1, type=SWITCH_MEDIA_TYPE_VIDEO) at src/switch_core_media.c:2219
193. #6  0x00007f9bcc242c95 in switch_core_session_read_video_frame (session=0xc8f268, frame=0x7f9b6cdf4da0, flags=0, stream_id=0) at src/switch_core_media.c:12131
194. #7  0x00007f9bcc2438a7 in video_helper_thread (thread=0x7f9b6cdf4850, obj=0xcab5a8) at src/switch_core_media.c:5933
195. #8  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xcb7fa8) at threadproc/unix/thread.c:151
196. #9  0x00007f9bcb726064 in start_thread (arg=0x7f9b6cdf5700) at pthread_create.c:309
197. #10 0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
198.  
199. Thread 57 (Thread 0x7f9bae8b0700 (LWP 18699)):
200. #0  0x00007f9bcadf5aed in poll () at ../sysdeps/unix/syscall-template.S:81
201. #1  0x00007f9bcc25c93a in switch_wait_socklist (waitlist=0x7f9bae8afbc0, len=3, ms=100) at src/switch_utils.c:2954
202. #2  0x00007f9bae962247 in profile_one_loop (profile=0x7f9bae935038) at mod_verto.c:4292
203. #3  0x00007f9bae962d70 in runtime (profile=<optimized out>) at mod_verto.c:4420
204. #4  profile_thread (thread=0x7f9b5c013b80, obj=0x7f9bae935038) at mod_verto.c:5057
205. #5  0x00007f9bcc205d4d in switch_core_session_thread_pool_worker (thread=0xaee490, obj=0x3) at src/switch_core_session.c:1711
206. #6  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xaee490) at threadproc/unix/thread.c:151
207. #7  0x00007f9bcb726064 in start_thread (arg=0x7f9bae8b0700) at pthread_create.c:309
208. #8  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
209.  
210. Thread 56 (Thread 0x7f9b6ce6d700 (LWP 18720)):
211. #0  0x00007f9bcadf5aed in poll () at ../sysdeps/unix/syscall-template.S:81
212. #1  0x00007f9bcc4eb6b1 in apr_poll (aprset=aprset@entry=0xc43e30, num=num@entry=1, nsds=0x7f9b6ce6c974, timeout=<optimized out>) at poll/unix/poll.c:117
213. #2  0x00007f9bcc1db44b in switch_poll (aprset=0xc43e30, numsock=1, nsds=<optimized out>, timeout=<optimized out>) at src/switch_apr.c:1026
214. #3  0x00007f9bcc2741f1 in rtp_common_read (rtp_session=0x186a0, payload_type=0x1 <error: Cannot access memory at address 0x1>, payload_type@entry=0xc32284 "f", pmapP=0x64, pmapP@entry=0xc322a8, flags=0xffffffffffffffff, flags@entry=0xc32298, io_flags=0) at src/switch_rtp.c:6934
215. #4  0x00007f9bcc27669f in switch_rtp_zerocopy_read_frame (rtp_session=0xc6b588, frame=0xc32240, io_flags=0) at src/switch_rtp.c:7615
216. #5  0x00007f9bcc229a54 in switch_core_media_read_frame (session=0xc1e3f8, frame=0xc2ca48, flags=20896, stream_id=-1, type=SWITCH_MEDIA_TYPE_VIDEO) at src/switch_core_media.c:2219
217. #6  0x00007f9bcc242c95 in switch_core_session_read_video_frame (session=0xc1e3f8, frame=0x7f9b6ce6cda0, flags=0, stream_id=0) at src/switch_core_media.c:12131
218. #7  0x00007f9bcc2438a7 in video_helper_thread (thread=0x7f9b6ce6c850, obj=0xc36d68) at src/switch_core_media.c:5933
219. #8  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xc44208) at threadproc/unix/thread.c:151
220. #9  0x00007f9bcb726064 in start_thread (arg=0x7f9b6ce6d700) at pthread_create.c:309
221. #10 0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
222.  
223. Thread 55 (Thread 0x7f9bac150700 (LWP 18706)):
224. #0  0x00007f9bcb72ca9d in read () at ../sysdeps/unix/syscall-template.S:81
225. #1  0x00007f9bcc2c3496 in _timerfd_next (timer=0xbaa728) at src/switch_time.c:482
226. #2  timer_next (timer=0xbaa728) at src/switch_time.c:846
227. #3  0x00007f9bcc1f4138 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
228. #4  0x00007f9b6d8817bd in read_stream_thread (thread=0x4b, obj=0x7f9bac14f480) at mod_local_stream.c:445
229. #5  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xbaaf18) at threadproc/unix/thread.c:151
230. #6  0x00007f9bcb726064 in start_thread (arg=0x7f9bac150700) at pthread_create.c:309
231. #7  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
232.  
233. Thread 54 (Thread 0x7f9bac18c700 (LWP 18705)):
234. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
235. #1  0x00007f9bcc4e586d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
236. #2  0x00007f9bcc1da915 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:363
237. #3  0x00007f9bac1b8a73 in timer_thread_run (thread=<optimized out>, obj=<optimized out>) at mod_spandsp_fax.c:201
238. #4  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xb62870) at threadproc/unix/thread.c:151
239. #5  0x00007f9bcb726064 in start_thread (arg=0x7f9bac18c700) at pthread_create.c:309
240. #6  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
241.  
242. Thread 53 (Thread 0x7f9b6cd8b700 (LWP 18718)):
243. #0  0x00007f9bcb72ca9d in read () at ../sysdeps/unix/syscall-template.S:81
244. #1  0x00007f9bcc2c3496 in _timerfd_next (timer=0x7f9b6cd88f70) at src/switch_time.c:482
245. #2  timer_next (timer=0x7f9b6cd88f70) at src/switch_time.c:846
246. #3  0x00007f9bcc1f4138 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
247. #4  0x00007f9bae427daa in conference_loop_output (member=0x7f9b6cd8a400) at conference_loop.c:1444
248. #5  0x00007f9bae418f88 in conference_function (session=0x9b4498, data=0x1 <error: Cannot access memory at address 0x1>) at mod_conference.c:2234
249. #6  0x00007f9bcc20c7fa in switch_core_session_exec (session=0x9b4498, application_interface=0xb08f10, arg=0x7f9b48025938 "3500-${domain_name}@video-mcu-stereo") at src/switch_core_session.c:2802
250. #7  0x00007f9bcc20cdef in switch_core_session_execute_application_get_flags (session=0x0, app=0x7f9b48025928 "conference", arg=0x7f9b48025938 "3500-${domain_name}@video-mcu-stereo", flags=0x0) at src/switch_core_session.c:2672
251. #8  0x00007f9bcc210a2a in switch_core_standard_on_execute (session=<optimized out>) at src/switch_core_state_machine.c:353
252. #9  switch_core_session_run (session=0x9b4498) at src/switch_core_state_machine.c:650
253. #10 0x00007f9bcc20a08e in switch_core_session_thread (thread=<optimized out>, obj=0x9b4498) at src/switch_core_session.c:1648
254. #11 0x00007f9bcc205d4d in switch_core_session_thread_pool_worker (thread=0x9eb890, obj=0x7f9b6cd88e88) at src/switch_core_session.c:1711
255. #12 0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x9eb890) at threadproc/unix/thread.c:151
256. #13 0x00007f9bcb726064 in start_thread (arg=0x7f9b6cd8b700) at pthread_create.c:309
257. #14 0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
258.  
259. Thread 52 (Thread 0x7f9b6cee5700 (LWP 18716)):
260. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
261. #1  0x00007f9bcc4e586d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
262. #2  0x00007f9bcc4dd371 in apr_queue_pop (queue=queue@entry=0xbdf6f0, data=data@entry=0x7f9b6cee4e40) at misc/apr_queue.c:276
263. #3  0x00007f9bcc1db645 in switch_queue_pop (queue=queue@entry=0xbdf6f0, data=data@entry=0x7f9b6cee4e40) at src/switch_apr.c:1150
264. #4  0x00007f9bcc255d2e in chat_thread_run (thread=<optimized out>, obj=0xbdf6f0) at src/switch_loadable_module.c:738
265. #5  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xbeb830) at threadproc/unix/thread.c:151
266. #6  0x00007f9bcb726064 in start_thread (arg=0x7f9b6cee5700) at pthread_create.c:309
267. #7  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
268.  
269. Thread 51 (Thread 0x7f9b6cf21700 (LWP 18715)):
270. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
271. #1  0x00007f9bcc4e586d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
272. #2  0x00007f9bcc4dd371 in apr_queue_pop (queue=queue@entry=0xa28368, data=data@entry=0x7f9b6cf20e40) at misc/apr_queue.c:276
273. #3  0x00007f9bcc1db645 in switch_queue_pop (queue=queue@entry=0xa28368, data=data@entry=0x7f9b6cf20e40) at src/switch_apr.c:1150
274. #4  0x00007f9bcc255d2e in chat_thread_run (thread=<optimized out>, obj=0xa28368) at src/switch_loadable_module.c:738
275. #5  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xbdf6c0) at threadproc/unix/thread.c:151
276. #6  0x00007f9bcb726064 in start_thread (arg=0x7f9b6cf21700) at pthread_create.c:309
277. #7  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
278.  
279. Thread 50 (Thread 0x7f9baf237700 (LWP 18693)):
280. #0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
281. #1  0x00007f9bcc4e58d2 in apr_thread_cond_timedwait (cond=0x7f9bc41ceb68, mutex=0x7f9bc41ceb18, timeout=timeout@entry=100000) at locks/unix/thread_cond.c:89
282. #2  0x00007f9bcc4dd45c in apr_queue_pop_timeout (queue=0x7f9bc41cead8, data=data@entry=0x7f9baf236e20, timeout=timeout@entry=100000) at misc/apr_queue.c:339
283. #3  0x00007f9bcc1db655 in switch_queue_pop_timeout (queue=<optimized out>, data=data@entry=0x7f9baf236e20, timeout=timeout@entry=100000) at src/switch_apr.c:1155
284. #4  0x00007f9bafa586c8 in sofia_profile_worker_thread_run (thread=<optimized out>, obj=0xa93660) at sofia.c:2910
285. #5  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x7f9baf84eb40) at threadproc/unix/thread.c:151
286. #6  0x00007f9bcb726064 in start_thread (arg=0x7f9baf237700) at pthread_create.c:309
287. #7  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
288.  
289. Thread 49 (Thread 0x7f9bada54700 (LWP 18703)):
290. #0  0x00007f9bcadf5aed in poll () at ../sysdeps/unix/syscall-template.S:81
291. #1  0x00007f9bcc25c7ad in switch_wait_sock (sock=<optimized out>, ms=<optimized out>, flags=<optimized out>) at src/switch_utils.c:2870
292. #2  0x00007f9bae96b63e in client_run (jsock=0x7f9b5c002ac8) at mod_verto.c:1844
293. #3  0x00007f9bae96c8a6 in client_thread (thread=0x7f9bada533c0, obj=0x7f9b5c002ac8) at mod_verto.c:1995
294. #4  0x00007f9bcc205d4d in switch_core_session_thread_pool_worker (thread=0x7f9b5c0146c0, obj=0x1) at src/switch_core_session.c:1711
295. #5  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x7f9b5c0146c0) at threadproc/unix/thread.c:151
296. #6  0x00007f9bcb726064 in start_thread (arg=0x7f9bada54700) at pthread_create.c:309
297. #7  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
298.  
299. Thread 48 (Thread 0x7f9bae8ec700 (LWP 18698)):
300. #0  0x00007f9bcadf5aed in poll () at ../sysdeps/unix/syscall-template.S:81
301. #1  0x00007f9bcc25c93a in switch_wait_socklist (waitlist=0x7f9bae8ebbc0, len=2, ms=100) at src/switch_utils.c:2954
302. #2  0x00007f9bae962247 in profile_one_loop (profile=0x7f9bae911038) at mod_verto.c:4292
303. #3  0x00007f9bae962d70 in runtime (profile=<optimized out>) at mod_verto.c:4420
304. #4  profile_thread (thread=0x7f9b580008c0, obj=0x7f9bae911038) at mod_verto.c:5057
305. #5  0x00007f9bcc205d4d in switch_core_session_thread_pool_worker (thread=0xaea470, obj=0x2) at src/switch_core_session.c:1711
306. #6  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xaea470) at threadproc/unix/thread.c:151
307. #7  0x00007f9bcb726064 in start_thread (arg=0x7f9bae8ec700) at pthread_create.c:309
308. #8  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
309.  
310. Thread 47 (Thread 0x7f9baf1fb700 (LWP 18694)):
311. #0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
312. #1  0x00007f9bcc4e58d2 in apr_thread_cond_timedwait (cond=0x7f9bc41ceb68, mutex=0x7f9bc41ceb18, timeout=timeout@entry=100000) at locks/unix/thread_cond.c:89
313. #2  0x00007f9bcc4dd45c in apr_queue_pop_timeout (queue=0x7f9bc41cead8, data=data@entry=0x7f9baf1fae20, timeout=timeout@entry=100000) at misc/apr_queue.c:339
314. #3  0x00007f9bcc1db655 in switch_queue_pop_timeout (queue=<optimized out>, data=data@entry=0x7f9baf1fae20, timeout=timeout@entry=100000) at src/switch_apr.c:1155
315. #4  0x00007f9bafa586c8 in sofia_profile_worker_thread_run (thread=<optimized out>, obj=0xa85d80) at sofia.c:2910
316. #5  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x7f9baf8b1b40) at threadproc/unix/thread.c:151
317. #6  0x00007f9bcb726064 in start_thread (arg=0x7f9baf1fb700) at pthread_create.c:309
318. #7  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
319.  
320. Thread 46 (Thread 0x7f9bac09c700 (LWP 18709)):
321. #0  0x00007f9bcb72ca9d in read () at ../sysdeps/unix/syscall-template.S:81
322. #1  0x00007f9bcc2c3496 in _timerfd_next (timer=0xbb6788) at src/switch_time.c:482
323. #2  timer_next (timer=0xbb6788) at src/switch_time.c:846
324. #3  0x00007f9bcc1f4138 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
325. #4  0x00007f9b6d8817bd in read_stream_thread (thread=0x50, obj=0x7f9bac09b480) at mod_local_stream.c:445
326. #5  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xbb7338) at threadproc/unix/thread.c:151
327. #6  0x00007f9bcb726064 in start_thread (arg=0x7f9bac09c700) at pthread_create.c:309
328. #7  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
329.  
330. Thread 45 (Thread 0x7f9b6cea9700 (LWP 18717)):
331. #0  0x00007f9bcadf5aed in poll () at ../sysdeps/unix/syscall-template.S:81
332. #1  0x00007f9bcc4eb6b1 in apr_poll (aprset=aprset@entry=0x9bdcf0, num=num@entry=1, nsds=0x7f9b6cea8974, timeout=<optimized out>) at poll/unix/poll.c:117
333. #2  0x00007f9bcc1db44b in switch_poll (aprset=0x9bdcf0, numsock=1, nsds=<optimized out>, timeout=<optimized out>) at src/switch_apr.c:1026
334. #3  0x00007f9bcc2741f1 in rtp_common_read (rtp_session=0x186a0, payload_type=0x1 <error: Cannot access memory at address 0x1>, payload_type@entry=0xa071b4 "f", pmapP=0x64, pmapP@entry=0xa071d8, flags=0xffffffffffffffff, flags@entry=0xa071c8, io_flags=0) at src/switch_rtp.c:6934
335. #4  0x00007f9bcc27669f in switch_rtp_zerocopy_read_frame (rtp_session=0xc073e8, frame=0xa07170, io_flags=0) at src/switch_rtp.c:7615
336. #5  0x00007f9bcc229a54 in switch_core_media_read_frame (session=0x9b4498, frame=0xa01978, flags=20896, stream_id=-1, type=SWITCH_MEDIA_TYPE_VIDEO) at src/switch_core_media.c:2219
337. #6  0x00007f9bcc242c95 in switch_core_session_read_video_frame (session=0x9b4498, frame=0x7f9b6cea8da0, flags=0, stream_id=0) at src/switch_core_media.c:12131
338. #7  0x00007f9bcc2438a7 in video_helper_thread (thread=0x7f9b6cea8850, obj=0xa0bc98) at src/switch_core_media.c:5933
339. #8  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x9be0c8) at threadproc/unix/thread.c:151
340. #9  0x00007f9bcb726064 in start_thread (arg=0x7f9b6cea9700) at pthread_create.c:309
341. #10 0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
342.  
343. Thread 44 (Thread 0x7f9bcce6a700 (LWP 18673)):
344. #0  0x00007f9bcadf7893 in select () at ../sysdeps/unix/syscall-template.S:81
345. #1  0x00007f9bcc4ece35 in apr_sleep (t=<optimized out>) at time/unix/time.c:246
346. #2  0x00007f9bcc2c262c in do_sleep (t=<optimized out>) at src/switch_time.c:164
347. #3  0x00007f9bcc1f7065 in pool_thread (thread=<optimized out>, obj=<optimized out>) at src/switch_core_memory.c:569
348. #4  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x7f9bcceccc40) at threadproc/unix/thread.c:151
349. #5  0x00007f9bcb726064 in start_thread (arg=0x7f9bcce6a700) at pthread_create.c:309
350. #6  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
351.  
352. Thread 43 (Thread 0x7f9badc56700 (LWP 18701)):
353. #0  0x00007f9bcadf5aed in poll () at ../sysdeps/unix/syscall-template.S:81
354. #1  0x00007f9bcc25c7ad in switch_wait_sock (sock=<optimized out>, ms=<optimized out>, flags=<optimized out>) at src/switch_utils.c:2870
355. #2  0x00007f9bae96b63e in client_run (jsock=0x7f9bbc045c68) at mod_verto.c:1844
356. #3  0x00007f9bae96c8a6 in client_thread (thread=0x7f9badc553c0, obj=0x7f9bbc045c68) at mod_verto.c:1995
357. #4  0x00007f9bcc205d4d in switch_core_session_thread_pool_worker (thread=0x7f9bbc0146c0, obj=0x1) at src/switch_core_session.c:1711
358. #5  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x7f9bbc0146c0) at threadproc/unix/thread.c:151
359. #6  0x00007f9bcb726064 in start_thread (arg=0x7f9badc56700) at pthread_create.c:309
360. #7  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
361.  
362. Thread 42 (Thread 0x7f9bc4ab7700 (LWP 18679)):
363. #0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
364. #1  0x00007f9bcc4e58d2 in apr_thread_cond_timedwait (cond=0xa20a18, mutex=0xa209c8, timeout=timeout@entry=500000) at locks/unix/thread_cond.c:89
365. #2  0x00007f9bcc4dd45c in apr_queue_pop_timeout (queue=0xa20988, data=data@entry=0x7f9bc4ab6e40, timeout=timeout@entry=500000) at misc/apr_queue.c:339
366. #3  0x00007f9bcc1db655 in switch_queue_pop_timeout (queue=<optimized out>, data=data@entry=0x7f9bc4ab6e40, timeout=timeout@entry=500000) at src/switch_apr.c:1155
367. #4  0x00007f9bcc24e3cf in switch_scheduler_task_thread (thread=<optimized out>, obj=<optimized out>) at src/switch_scheduler.c:188
368. #5  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x7f9bc4ca05d8) at threadproc/unix/thread.c:151
369. #6  0x00007f9bcb726064 in start_thread (arg=0x7f9bc4ab7700) at pthread_create.c:309
370. #7  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
371.  
372. Thread 41 (Thread 0x7f9baefbd700 (LWP 18697)):
373. #0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
374. #1  0x00007f9bcc4e58d2 in apr_thread_cond_timedwait (cond=0x7f9bc41ceb68, mutex=0x7f9bc41ceb18, timeout=timeout@entry=100000) at locks/unix/thread_cond.c:89
375. #2  0x00007f9bcc4dd45c in apr_queue_pop_timeout (queue=0x7f9bc41cead8, data=data@entry=0x7f9baefbce20, timeout=timeout@entry=100000) at misc/apr_queue.c:339
376. #3  0x00007f9bcc1db655 in switch_queue_pop_timeout (queue=<optimized out>, data=data@entry=0x7f9baefbce20, timeout=timeout@entry=100000) at src/switch_apr.c:1155
377. #4  0x00007f9bafa586c8 in sofia_profile_worker_thread_run (thread=<optimized out>, obj=0xa9a700) at sofia.c:2910
378. #5  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x7f9baf299b50) at threadproc/unix/thread.c:151
379. #6  0x00007f9bcb726064 in start_thread (arg=0x7f9baefbd700) at pthread_create.c:309
380. #7  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
381.  
382. Thread 40 (Thread 0x7f9aff139700 (LWP 18746)):
383. #0  0x00007f9bcb72ca9d in read () at ../sysdeps/unix/syscall-template.S:81
384. #1  0x00007f9bcc2c3496 in _timerfd_next (timer=0xcd9c28) at src/switch_time.c:482
385. #2  timer_next (timer=0xcd9c28) at src/switch_time.c:846
386. #3  0x00007f9bcc1f4138 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
387. #4  0x00007f9bcc2750dc in rtp_common_read (rtp_session=0x0, payload_type=0x7f9aff136748 "", payload_type@entry=0xca1924 "", pmapP=0x8, pmapP@entry=0xca1948, flags=0xffffffffffffffff, flags@entry=0xca1938, io_flags=0) at src/switch_rtp.c:6886
388. #5  0x00007f9bcc27669f in switch_rtp_zerocopy_read_frame (rtp_session=0xcc9478, frame=0xca18e0, io_flags=0) at src/switch_rtp.c:7615
389. #6  0x00007f9bcc229a54 in switch_core_media_read_frame (session=0xc8f268, frame=0xca1288, flags=0, stream_id=-1, type=SWITCH_MEDIA_TYPE_VIDEO) at src/switch_core_media.c:2219
390. #7  0x00007f9bcc21247d in switch_core_session_read_frame (session=0xc8f268, frame=0x7f9aff138d28, flags=8, flags@entry=0, stream_id=-1, stream_id@entry=0) at src/switch_core_io.c:175
391. #8  0x00007f9bae425ec5 in conference_loop_input (thread=<optimized out>, obj=0x7f9b6cc3e400) at conference_loop.c:733
392. #9  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x7f9b0409c010) at threadproc/unix/thread.c:151
393. #10 0x00007f9bcb726064 in start_thread (arg=0x7f9aff139700) at pthread_create.c:309
394. #11 0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
395.  
396. Thread 39 (Thread 0x7f9bac114700 (LWP 18707)):
397. #0  0x00007f9bcb72ca9d in read () at ../sysdeps/unix/syscall-template.S:81
398. #1  0x00007f9bcc2c3496 in _timerfd_next (timer=0xbae748) at src/switch_time.c:482
399. #2  timer_next (timer=0xbae748) at src/switch_time.c:846
400. #3  0x00007f9bcc1f4138 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
401. #4  0x00007f9b6d8817bd in read_stream_thread (thread=0x4a, obj=0x7f9bac113480) at mod_local_stream.c:445
402. #5  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xbaef38) at threadproc/unix/thread.c:151
403. #6  0x00007f9bcb726064 in start_thread (arg=0x7f9bac114700) at pthread_create.c:309
404. #7  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
405.  
406. Thread 38 (Thread 0x7f9bc5069700 (LWP 18676)):
407. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
408. #1  0x00007f9bcc4e586d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
409. #2  0x00007f9bcc4dd371 in apr_queue_pop (queue=0x7f9bc52a5dc8, data=data@entry=0x7f9bc5068e40) at misc/apr_queue.c:276
410. #3  0x00007f9bcc1db645 in switch_queue_pop (queue=<optimized out>, data=data@entry=0x7f9bc5068e40) at src/switch_apr.c:1150
411. #4  0x00007f9bcc2b8a00 in log_thread (t=<optimized out>, obj=<optimized out>) at src/switch_log.c:294
412. #5  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x7f9bc512d5a8) at threadproc/unix/thread.c:151
413. #6  0x00007f9bcb726064 in start_thread (arg=0x7f9bc5069700) at pthread_create.c:309
414. #7  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
415.  
416. Thread 37 (Thread 0x7f9bac060700 (LWP 18710)):
417. #0  0x00007f9bcb72ca9d in read () at ../sysdeps/unix/syscall-template.S:81
418. #1  0x00007f9bcc2c3496 in _timerfd_next (timer=0xbba8f8) at src/switch_time.c:482
419. #2  timer_next (timer=0xbba8f8) at src/switch_time.c:846
420. #3  0x00007f9bcc1f4138 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
421. #4  0x00007f9b6d8817bd in read_stream_thread (thread=0x51, obj=0x7f9bac05f480) at mod_local_stream.c:445
422. #5  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xbbb368) at threadproc/unix/thread.c:151
423. #6  0x00007f9bcb726064 in start_thread (arg=0x7f9bac060700) at pthread_create.c:309
424. #7  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
425.  
426. Thread 36 (Thread 0x7f9aff1ed700 (LWP 18743)):
427. #0  0x00007f9bcadf5aed in poll () at ../sysdeps/unix/syscall-template.S:81
428. #1  0x00007f9bcc4eb6b1 in apr_poll (aprset=aprset@entry=0xc538b8, num=num@entry=1, nsds=0x7f9aff1ea710, timeout=<optimized out>) at poll/unix/poll.c:117
429. #2  0x00007f9bcc1db44b in switch_poll (aprset=0xc538b8, numsock=1, nsds=<optimized out>, timeout=<optimized out>) at src/switch_apr.c:1026
430. #3  0x00007f9bcc272120 in read_rtp_packet (rtp_session=0xc54578, bytes=0x7f9aff1ea840, flags=0x14, pmapP=0xffffffffffffffff, poll_status=SWITCH_STATUS_SUCCESS, return_jb_packet=SWITCH_FALSE) at src/switch_rtp.c:5496
431. #4  0x00007f9bcc274aad in rtp_common_read (rtp_session=0x0, payload_type=0x1 <error: Cannot access memory at address 0x1>, payload_type@entry=0xc2d0e4 "", pmapP=0x14, pmapP@entry=0xc2d108, flags=0xffffffffffffffff, flags@entry=0xc2d0f8, io_flags=0) at src/switch_rtp.c:6964
432. #5  0x00007f9bcc27669f in switch_rtp_zerocopy_read_frame (rtp_session=0xc54578, frame=0xc2d0a0, io_flags=0) at src/switch_rtp.c:7615
433. #6  0x00007f9bcc229a54 in switch_core_media_read_frame (session=0xc1e3f8, frame=0xc2ca48, flags=0, stream_id=-1, type=SWITCH_MEDIA_TYPE_VIDEO) at src/switch_core_media.c:2219
434. #7  0x00007f9bcc21247d in switch_core_session_read_frame (session=0xc1e3f8, frame=0x7f9aff1ecd28, flags=20, flags@entry=0, stream_id=-1, stream_id@entry=0) at src/switch_core_io.c:175
435. #8  0x00007f9bae425ec5 in conference_loop_input (thread=<optimized out>, obj=0x7f9b6ce30400) at conference_loop.c:733
436. #9  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x7f9b0c09e170) at threadproc/unix/thread.c:151
437. #10 0x00007f9bcb726064 in start_thread (arg=0x7f9aff1ed700) at pthread_create.c:309
438. #11 0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
439.  
440. Thread 35 (Thread 0x7f9bccf327c0 (LWP 18672)):
441. #0  0x00007f9bcadf7893 in select () at ../sysdeps/unix/syscall-template.S:81
442. #1  0x00007f9bcc4ece35 in apr_sleep (t=<optimized out>) at time/unix/time.c:246
443. #2  0x00007f9bcc2c262c in do_sleep (t=<optimized out>) at src/switch_time.c:164
444. #3  0x00007f9bcc219c22 in switch_core_runtime_loop (bg=<optimized out>) at src/switch_core.c:1191
445. #4  0x0000000000402e24 in main (argc=7, argv=0x7fffb73f2d98) at src/switch.c:1208
446.  
447. Thread 34 (Thread 0x7f9baf0fa700 (LWP 18695)):
448. #0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
449. #1  0x00007f9bcc4e58d2 in apr_thread_cond_timedwait (cond=0x7f9bc41ceb68, mutex=0x7f9bc41ceb18, timeout=timeout@entry=100000) at locks/unix/thread_cond.c:89
450. #2  0x00007f9bcc4dd45c in apr_queue_pop_timeout (queue=0x7f9bc41cead8, data=data@entry=0x7f9baf0f9e20, timeout=timeout@entry=100000) at misc/apr_queue.c:339
451. #3  0x00007f9bcc1db655 in switch_queue_pop_timeout (queue=<optimized out>, data=data@entry=0x7f9baf0f9e20, timeout=timeout@entry=100000) at src/switch_apr.c:1155
452. #4  0x00007f9bafa586c8 in sofia_profile_worker_thread_run (thread=<optimized out>, obj=0xa8cf10) at sofia.c:2910
453. #5  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xa8fd18) at threadproc/unix/thread.c:151
454. #6  0x00007f9bcb726064 in start_thread (arg=0x7f9baf0fa700) at pthread_create.c:309
455. #7  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
456.  
457. Thread 33 (Thread 0x7f9bc4055700 (LWP 18685)):
458. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
459. #1  0x00007f9bcc4e586d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
460. #2  0x00007f9bcc4dd371 in apr_queue_pop (queue=queue@entry=0x7f9bc416bad8, data=data@entry=0x7f9bc4054e30) at misc/apr_queue.c:276
461. #3  0x00007f9bcc1db645 in switch_queue_pop (queue=queue@entry=0x7f9bc416bad8, data=data@entry=0x7f9bc4054e30) at src/switch_apr.c:1150
462. #4  0x00007f9bafa817a0 in sofia_msg_thread_run (thread=<optimized out>, obj=0x7f9bc416bad8) at sofia.c:2211
463. #5  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xa84720) at threadproc/unix/thread.c:151
464. #6  0x00007f9bcb726064 in start_thread (arg=0x7f9bc4055700) at pthread_create.c:309
465. #7  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
466.  
467. Thread 32 (Thread 0x7f9badba2700 (LWP 18738)):
468. #0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
469. #1  0x00007f9bcc3f39f1 in thread_encoding_proc () from /usr/local/freeswitch/lib/libfreeswitch.so.1
470. #2  0x00007f9bcb726064 in start_thread (arg=0x7f9badba2700) at pthread_create.c:309
471. #3  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
472.  
473. Thread 31 (Thread 0x7f9bc516a700 (LWP 18675)):
474. #0  0x00007f9bcadf5aed in poll () at ../sysdeps/unix/syscall-template.S:81
475. #1  0x00007f9bcc25c93a in switch_wait_socklist (waitlist=0x7f9bc5169bc0, len=3, ms=100) at src/switch_utils.c:2954
476. #2  0x00007f9bae962247 in profile_one_loop (profile=0x7f9bae8ed038) at mod_verto.c:4292
477. #3  0x00007f9bae962d70 in runtime (profile=<optimized out>) at mod_verto.c:4420
478. #4  profile_thread (thread=0x7f9bbc057160, obj=0x7f9bae8ed038) at mod_verto.c:5057
479. #5  0x00007f9bcc205d4d in switch_core_session_thread_pool_worker (thread=0x983080, obj=0x3) at src/switch_core_session.c:1711
480. #6  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x983080) at threadproc/unix/thread.c:151
481. #7  0x00007f9bcb726064 in start_thread (arg=0x7f9bc516a700) at pthread_create.c:309
482. #8  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
483.  
484. Thread 30 (Thread 0x7f9badb55700 (LWP 18702)):
485. #0  0x00007f9bcadf5aed in poll () at ../sysdeps/unix/syscall-template.S:81
486. #1  0x00007f9bcc25c7ad in switch_wait_sock (sock=<optimized out>, ms=<optimized out>, flags=<optimized out>) at src/switch_utils.c:2870
487. #2  0x00007f9bae96b63e in client_run (jsock=0x7f9bbc032238) at mod_verto.c:1844
488. #3  0x00007f9bae96c8a6 in client_thread (thread=0x7f9badb543c0, obj=0x7f9bbc032238) at mod_verto.c:1995
489. #4  0x00007f9bcc205d4d in switch_core_session_thread_pool_worker (thread=0x7f9bbc02c240, obj=0x1) at src/switch_core_session.c:1711
490. #5  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x7f9bbc02c240) at threadproc/unix/thread.c:151
491. #6  0x00007f9bcb726064 in start_thread (arg=0x7f9badb55700) at pthread_create.c:309
492. #7  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
493.  
494. Thread 29 (Thread 0x7f9badc1a700 (LWP 18736)):
495. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
496. #1  0x00007f9bcc4e586d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
497. #2  0x00007f9bcc4dd371 in apr_queue_pop (queue=0x7f9b1013bdb0, data=data@entry=0x7f9badc19e20) at misc/apr_queue.c:276
498. #3  0x00007f9bcc1db645 in switch_queue_pop (queue=<optimized out>, data=data@entry=0x7f9badc19e20) at src/switch_apr.c:1150
499. #4  0x00007f9bae42db19 in conference_video_muxing_write_thread_run (thread=<optimized out>, obj=0x7f9b6cd8a400) at conference_video.c:1593
500. #5  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x7f9b1013c358) at threadproc/unix/thread.c:151
501. #6  0x00007f9bcb726064 in start_thread (arg=0x7f9badc1a700) at pthread_create.c:309
502. #7  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
503.  
504. Thread 28 (Thread 0x7f9b6c12b700 (LWP 18739)):
505. #0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
506. #1  0x00007f9bcc3f39f1 in thread_encoding_proc () from /usr/local/freeswitch/lib/libfreeswitch.so.1
507. #2  0x00007f9bcb726064 in start_thread (arg=0x7f9b6c12b700) at pthread_create.c:309
508. #3  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
509.  
510. Thread 27 (Thread 0x7f9b6c0ed700 (LWP 18740)):
511. #0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
512. #1  0x00007f9bcc3f39f1 in thread_encoding_proc () from /usr/local/freeswitch/lib/libfreeswitch.so.1
513. #2  0x00007f9bcb726064 in start_thread (arg=0x7f9b6c0ed700) at pthread_create.c:309
514. #3  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
515.  
516. Thread 26 (Thread 0x7f9b6c071700 (LWP 18742)):
517. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
518. #1  0x00007f9bcc4e586d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
519. #2  0x00007f9bcc4dd371 in apr_queue_pop (queue=0x7f9b0c033880, data=data@entry=0x7f9b6c070e20) at misc/apr_queue.c:276
520. #3  0x00007f9bcc1db645 in switch_queue_pop (queue=<optimized out>, data=data@entry=0x7f9b6c070e20) at src/switch_apr.c:1150
521. #4  0x00007f9bae42db19 in conference_video_muxing_write_thread_run (thread=<optimized out>, obj=0x7f9b6ce30400) at conference_video.c:1593
522. #5  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x7f9b0c00c830) at threadproc/unix/thread.c:151
523. #6  0x00007f9bcb726064 in start_thread (arg=0x7f9b6c071700) at pthread_create.c:309
524. #7  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
525.  
526. Thread 25 (Thread 0x7f9aff175700 (LWP 18745)):
527. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
528. #1  0x00007f9bcc4e586d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
529. #2  0x00007f9bcc4dd371 in apr_queue_pop (queue=0x7f9b04008cc0, data=data@entry=0x7f9aff174e20) at misc/apr_queue.c:276
530. #3  0x00007f9bcc1db645 in switch_queue_pop (queue=<optimized out>, data=data@entry=0x7f9aff174e20) at src/switch_apr.c:1150
531. #4  0x00007f9bae42db19 in conference_video_muxing_write_thread_run (thread=<optimized out>, obj=0x7f9b6cc3e400) at conference_video.c:1593
532. #5  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x7f9b54036e20) at threadproc/unix/thread.c:151
533. #6  0x00007f9bcb726064 in start_thread (arg=0x7f9aff175700) at pthread_create.c:309
534. #7  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
535.  
536. Thread 24 (Thread 0x7f9badbde700 (LWP 18737)):
537. #0  0x00007f9bcadf5aed in poll () at ../sysdeps/unix/syscall-template.S:81
538. #1  0x00007f9bcc4eb6b1 in apr_poll (aprset=aprset@entry=0xa14c20, num=num@entry=1, nsds=0x7f9badbdb710, timeout=<optimized out>) at poll/unix/poll.c:117
539. #2  0x00007f9bcc1db44b in switch_poll (aprset=0xa14c20, numsock=1, nsds=<optimized out>, timeout=<optimized out>) at src/switch_apr.c:1026
540. #3  0x00007f9bcc272120 in read_rtp_packet (rtp_session=0xbf03d8, bytes=0x7f9badbdb840, flags=0x14, pmapP=0xffffffffffffffff, poll_status=SWITCH_STATUS_SUCCESS, return_jb_packet=SWITCH_FALSE) at src/switch_rtp.c:5496
541. #4  0x00007f9bcc274aad in rtp_common_read (rtp_session=0x0, payload_type=0x1 <error: Cannot access memory at address 0x1>, payload_type@entry=0xa02014 "", pmapP=0x14, pmapP@entry=0xa02038, flags=0xffffffffffffffff, flags@entry=0xa02028, io_flags=0) at src/switch_rtp.c:6964
542. #5  0x00007f9bcc27669f in switch_rtp_zerocopy_read_frame (rtp_session=0xbf03d8, frame=0xa01fd0, io_flags=0) at src/switch_rtp.c:7615
543. #6  0x00007f9bcc229a54 in switch_core_media_read_frame (session=0x9b4498, frame=0xa01978, flags=0, stream_id=-1, type=SWITCH_MEDIA_TYPE_VIDEO) at src/switch_core_media.c:2219
544. #7  0x00007f9bcc21247d in switch_core_session_read_frame (session=0x9b4498, frame=0x7f9badbddd28, flags=20, flags@entry=0, stream_id=-1, stream_id@entry=0) at src/switch_core_io.c:175
545. #8  0x00007f9bae425ec5 in conference_loop_input (thread=<optimized out>, obj=0x7f9b6cd8a400) at conference_loop.c:733
546. #9  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x7f9b101a66a0) at threadproc/unix/thread.c:151
547. #10 0x00007f9bcb726064 in start_thread (arg=0x7f9badbde700) at pthread_create.c:309
548. #11 0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
549.  
550. Thread 23 (Thread 0x7f9baeff9700 (LWP 18696)):
551. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
552. #1  0x00007f9bcc1feabe in switch_user_sql_thread (thread=0x7f9b9c02bb94, obj=0x7f9b9c02b9d0) at src/switch_core_sqldb.c:2135
553. #2  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x7f9baf0bd6c0) at threadproc/unix/thread.c:151
554. #3  0x00007f9bcb726064 in start_thread (arg=0x7f9baeff9700) at pthread_create.c:309
555. #4  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
556.  
557. Thread 22 (Thread 0x7f9b6cf99700 (LWP 18713)):
558. #0  0x00007f9bcb72cc8d in accept () at ../sysdeps/unix/syscall-template.S:81
559. #1  0x00007f9bcc4ea3f6 in apr_socket_accept (new=0x7f9b6cf98df0, sock=0x7f9b2c000b60, connection_context=0x7f9b2c18ef68) at network_io/unix/sockets.c:191
560. #2  0x00007f9bafdf77a2 in mod_event_socket_runtime () at mod_event_socket.c:2987
561. #3  0x00007f9bcc24f642 in switch_loadable_module_exec (thread=0xa27e30, obj=0xa27a10) at src/switch_loadable_module.c:113
562. #4  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xa27e30) at threadproc/unix/thread.c:151
563. #5  0x00007f9bcb726064 in start_thread (arg=0x7f9b6cf99700) at pthread_create.c:309
564. #6  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
565.  
566. Thread 21 (Thread 0x7f9b6c0af700 (LWP 18741)):
567. #0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
568. #1  0x00007f9bcc3f3930 in thread_loopfilter () from /usr/local/freeswitch/lib/libfreeswitch.so.1
569. #2  0x00007f9bcb726064 in start_thread (arg=0x7f9b6c0af700) at pthread_create.c:309
570. #3  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
571.  
572. Thread 20 (Thread 0x7f9aff1b1700 (LWP 18744)):
573. #0  __clock_nanosleep (clock_id=1, flags=0, req=0x7f9aff1b0d80, rem=0xffffffffffffffff) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:49
574. #1  0x00007f9bcc2c268b in do_sleep (t=<optimized out>) at src/switch_time.c:173
575. #2  0x00007f9bad25d28a in vm_event_thread_run (thread=0x1, obj=0x0) at mod_voicemail.c:4109
576. #3  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xb376d8) at threadproc/unix/thread.c:151
577. #4  0x00007f9bcb726064 in start_thread (arg=0x7f9aff1b1700) at pthread_create.c:309
578. #5  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
579.  
580. Thread 19 (Thread 0x7f9baf2d6700 (LWP 18692)):
581. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
582. #1  0x00007f9bcc1feabe in switch_user_sql_thread (thread=0x7f9ba4029994, obj=0x7f9ba40297c0) at src/switch_core_sqldb.c:2135
583. #2  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x7f9baf59c6c0) at threadproc/unix/thread.c:151
584. #3  0x00007f9bcb726064 in start_thread (arg=0x7f9baf2d6700) at pthread_create.c:309
585. #4  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
586.  
587. Thread 18 (Thread 0x7f9baf34e700 (LWP 18691)):
588. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
589. #1  0x00007f9bcc1feabe in switch_user_sql_thread (thread=0x7f9ba80299a4, obj=0x7f9ba80297d0) at src/switch_core_sqldb.c:2135
590. #2  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x7f9baf4d76c0) at threadproc/unix/thread.c:151
591. #3  0x00007f9bcb726064 in start_thread (arg=0x7f9baf34e700) at pthread_create.c:309
592. #4  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
593.  
594. Thread 17 (Thread 0x7f9baf312700 (LWP 18690)):
595. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
596. #1  0x00007f9bcc1feabe in switch_user_sql_thread (thread=0x7f9ba00290f4, obj=0x7f9ba0028f30) at src/switch_core_sqldb.c:2135
597. #2  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x7f9baf4126c0) at threadproc/unix/thread.c:151
598. #3  0x00007f9bcb726064 in start_thread (arg=0x7f9baf312700) at pthread_create.c:309
599. #4  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
600.  
601. Thread 16 (Thread 0x7f9b6cfd5700 (LWP 18712)):
602. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
603. #1  0x00007f9bcc4e586d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
604. #2  0x00007f9bcc1da915 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:363
605. #3  0x00007f9bae9630a3 in mod_verto_runtime () at mod_verto.c:6017
606. #4  0x00007f9bcc24f642 in switch_loadable_module_exec (thread=0xa27978, obj=0xa27458) at src/switch_loadable_module.c:113
607. #5  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xa27978) at threadproc/unix/thread.c:151
608. #6  0x00007f9bcb726064 in start_thread (arg=0x7f9b6cfd5700) at pthread_create.c:309
609. #7  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
610.  
611. Thread 15 (Thread 0x7f9bc4d19700 (LWP 18677)):
612. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
613. #1  0x00007f9bcc1feabe in switch_user_sql_thread (thread=0xa16a2c, obj=0xa16880) at src/switch_core_sqldb.c:2135
614. #2  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x7f9bc4ddd6c0) at threadproc/unix/thread.c:151
615. #3  0x00007f9bcb726064 in start_thread (arg=0x7f9bc4d19700) at pthread_create.c:309
616. #4  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
617.  
618. Thread 14 (Thread 0x7f9bafa0d700 (LWP 18686)):
619. #0  0x00007f9bcadfec03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
620. #1  0x00007f9bafb3ed7c in su_epoll_port_wait_events (self=0x7f9b900008c0, tout=<optimized out>) at su_epoll_port.c:495
621. #2  0x00007f9bafb3e316 in su_base_port_run (self=0x7f9b900008c0) at su_base_port.c:349
622. #3  0x00007f9bafb42fe0 in su_pthread_port_clone_main (varg=0x7f9bc4a787a0) at su_pthread_port.c:343
623. #4  0x00007f9bcb726064 in start_thread (arg=0x7f9bafa0d700) at pthread_create.c:309
624. #5  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
625.  
626. Thread 13 (Thread 0x7f9bae17f700 (LWP 18700)):
627. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
628. #1  0x00007f9bcc4e586d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
629. #2  0x00007f9bcc4dd371 in apr_queue_pop (queue=0xa78358, data=0x7f9bae17ee18) at misc/apr_queue.c:276
630. #3  0x00007f9bafa9112f in sofia_presence_event_thread_run (thread=0xa783f4, obj=0x80) at sofia_presence.c:1624
631. #4  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xa79088) at threadproc/unix/thread.c:151
632. #5  0x00007f9bcb726064 in start_thread (arg=0x7f9bae17f700) at pthread_create.c:309
633. #6  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
634.  
635. Thread 12 (Thread 0x7f9baf9cf700 (LWP 18687)):
636. #0  0x00007f9bcadfec03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
637. #1  0x00007f9bafb3ed7c in su_epoll_port_wait_events (self=0x7f9b940008c0, tout=<optimized out>) at su_epoll_port.c:495
638. #2  0x00007f9bafb3e316 in su_base_port_run (self=0x7f9b940008c0) at su_base_port.c:349
639. #3  0x00007f9bafb42fe0 in su_pthread_port_clone_main (varg=0x7f9bc41087a0) at su_pthread_port.c:343
640. #4  0x00007f9bcb726064 in start_thread (arg=0x7f9baf9cf700) at pthread_create.c:309
641. #5  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
642.  
643. Thread 11 (Thread 0x7f9bc4091700 (LWP 18684)):
644. #0  0x00007f9bcadfec03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
645. #1  0x00007f9bafb3ed7c in su_epoll_port_wait_events (self=0x7f9b9c0008c0, tout=<optimized out>) at su_epoll_port.c:495
646. #2  0x00007f9bafb3e472 in su_base_port_step (self=0x7f9b9c0008c0, tout=1000) at su_base_port.c:467
647. #3  0x00007f9bafa6d8f3 in sofia_profile_thread_run (thread=0x15, obj=0xa9a700) at sofia.c:3308
648. #4  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xa9d528) at threadproc/unix/thread.c:151
649. #5  0x00007f9bcb726064 in start_thread (arg=0x7f9bc4091700) at pthread_create.c:309
650. #6  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
651.  
652. Thread 10 (Thread 0x7f9b6cf5d700 (LWP 18714)):
653. #0  0x00007f9bcb72ca9d in read () at ../sysdeps/unix/syscall-template.S:81
654. #1  0x00007f9bcc2c4172 in softtimer_runtime () at src/switch_time.c:1168
655. #2  0x00007f9bcc24f642 in switch_loadable_module_exec (thread=0xa282e8, obj=0xa27ec8) at src/switch_loadable_module.c:113
656. #3  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xa282e8) at threadproc/unix/thread.c:151
657. #4  0x00007f9bcb726064 in start_thread (arg=0x7f9b6cf5d700) at pthread_create.c:309
658. #5  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
659.  
660. Thread 9 (Thread 0x7f9bc40cd700 (LWP 18683)):
661. #0  0x00007f9bcadfec03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
662. #1  0x00007f9bafb3ed7c in su_epoll_port_wait_events (self=0x7f9ba40008c0, tout=<optimized out>) at su_epoll_port.c:495
663. #2  0x00007f9bafb3e472 in su_base_port_step (self=0x7f9ba40008c0, tout=1000) at su_base_port.c:467
664. #3  0x00007f9bafa6d8f3 in sofia_profile_thread_run (thread=0x11, obj=0xa93660) at sofia.c:3308
665. #4  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xa96858) at threadproc/unix/thread.c:151
666. #5  0x00007f9bcb726064 in start_thread (arg=0x7f9bc40cd700) at pthread_create.c:309
667. #6  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
668.  
669. Thread 8 (Thread 0x7f9bc4109700 (LWP 18682)):
670. #0  0x00007f9bcadfec03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
671. #1  0x00007f9bafb3ed7c in su_epoll_port_wait_events (self=0x7f9ba00008c0, tout=<optimized out>) at su_epoll_port.c:495
672. #2  0x00007f9bafb3e472 in su_base_port_step (self=0x7f9ba00008c0, tout=1000) at su_base_port.c:467
673. #3  0x00007f9bafa6d8f3 in sofia_profile_thread_run (thread=0xd, obj=0xa8cf10) at sofia.c:3308
674. #4  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xa8f650) at threadproc/unix/thread.c:151
675. #5  0x00007f9bcb726064 in start_thread (arg=0x7f9bc4109700) at pthread_create.c:309
676. #6  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
677.  
678. Thread 7 (Thread 0x7f9bc4cdd700 (LWP 18678)):
679. #0  0x00007f9bcadf7893 in select () at ../sysdeps/unix/syscall-template.S:81
680. #1  0x00007f9bcc4ece35 in apr_sleep (t=<optimized out>) at time/unix/time.c:246
681. #2  0x00007f9bcc2c262c in do_sleep (t=<optimized out>) at src/switch_time.c:164
682. #3  0x00007f9bcc20473d in switch_core_sql_db_thread (thread=<optimized out>, obj=<optimized out>) at src/switch_core_sqldb.c:1395
683. #4  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x7f9bc512d7c0) at threadproc/unix/thread.c:151
684. #5  0x00007f9bcb726064 in start_thread (arg=0x7f9bc4cdd700) at pthread_create.c:309
685. #6  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
686.  
687. Thread 6 (Thread 0x7f9baf953700 (LWP 18689)):
688. #0  0x00007f9bcadfec03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
689. #1  0x00007f9bafb3ed7c in su_epoll_port_wait_events (self=0x7f9b8c0008c0, tout=<optimized out>) at su_epoll_port.c:495
690. #2  0x00007f9bafb3e316 in su_base_port_run (self=0x7f9b8c0008c0) at su_base_port.c:349
691. #3  0x00007f9bafb42fe0 in su_pthread_port_clone_main (varg=0x7f9bc40907a0) at su_pthread_port.c:343
692. #4  0x00007f9bcb726064 in start_thread (arg=0x7f9baf953700) at pthread_create.c:309
693. #5  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
694.  
695. Thread 5 (Thread 0x7f9bc4a79700 (LWP 18681)):
696. #0  0x00007f9bcadfec03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
697. #1  0x00007f9bafb3ed7c in su_epoll_port_wait_events (self=0x7f9ba80008c0, tout=<optimized out>) at su_epoll_port.c:495
698. #2  0x00007f9bafb3e472 in su_base_port_step (self=0x7f9ba80008c0, tout=1000) at su_base_port.c:467
699. #3  0x00007f9bafa6d8f3 in sofia_profile_thread_run (thread=0x9, obj=0xa85d80) at sofia.c:3308
700. #4  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0xa88780) at threadproc/unix/thread.c:151
701. #5  0x00007f9bcb726064 in start_thread (arg=0x7f9bc4a79700) at pthread_create.c:309
702. #6  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
703.  
704. Thread 4 (Thread 0x7f9baf991700 (LWP 18688)):
705. #0  0x00007f9bcadfec03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
706. #1  0x00007f9bafb3ed7c in su_epoll_port_wait_events (self=0x7f9b880008c0, tout=<optimized out>) at su_epoll_port.c:495
707. #2  0x00007f9bafb3e316 in su_base_port_run (self=0x7f9b880008c0) at su_base_port.c:349
708. #3  0x00007f9bafb42fe0 in su_pthread_port_clone_main (varg=0x7f9bc40cc7a0) at su_pthread_port.c:343
709. #4  0x00007f9bcb726064 in start_thread (arg=0x7f9baf991700) at pthread_create.c:309
710. #5  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
711.  
712. Thread 3 (Thread 0x7f9bc5243700 (LWP 18674)):
713. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
714. #1  0x00007f9bcc4e586d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
715. #2  0x00007f9bcc4dd371 in apr_queue_pop (queue=0x7b1e38, data=0x7f9bc5242e20) at misc/apr_queue.c:276
716. #3  0x00007f9bcc260416 in switch_event_dispatch_thread (thread=0x7f9bc5242e20, obj=0x7b1e38) at src/switch_event.c:323
717. #4  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x7f9bc52a5b40) at threadproc/unix/thread.c:151
718. #5  0x00007f9bcb726064 in start_thread (arg=0x7f9bc5243700) at pthread_create.c:309
719. #6  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
720.  
721. Thread 2 (Thread 0x7f9badca3700 (LWP 18735)):
722. #0  0x00007f9bcb72ca9d in read () at ../sysdeps/unix/syscall-template.S:81
723. #1  0x00007f9bcc2c3496 in _timerfd_next (timer=0x7f9badc96de0) at src/switch_time.c:482
724. #2  timer_next (timer=0x7f9badc96de0) at src/switch_time.c:846
725. #3  0x00007f9bcc1f4138 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
726. #4  0x00007f9bae41a64e in conference_thread_run (thread=0x6e, obj=0x7f9b10008eb8) at mod_conference.c:243
727. #5  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x7f9af0004950) at threadproc/unix/thread.c:151
728. #6  0x00007f9bcb726064 in start_thread (arg=0x7f9badca3700) at pthread_create.c:309
729. #7  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
730.  
731. Thread 1 (Thread 0x7f9badcdf700 (LWP 18734)):
732. #0  0x00007f9bcad4b067 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
733. #1  0x00007f9bcad4c448 in __GI_abort () at abort.c:89
734. #2  0x00007f9bcad891b4 in __libc_message (do_abort=do_abort@entry=1, fmt=fmt@entry=0x7f9bcae7e210 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175
735. #3  0x00007f9bcad8e98e in malloc_printerr (action=1, str=0x7f9bcae7a2ec "corrupted double-linked list", ptr=<optimized out>) at malloc.c:4996
736. #4  0x00007f9bcad8f923 in _int_free (av=0x7f9b1c000020, p=<optimized out>, have_lock=0) at malloc.c:3996
737. #5  0x00007f9bcc243fc6 in switch_img_free (img=0x48f0) at src/switch_core_video.c:289
738. #6  0x00007f9bae433541 in conference_video_muxing_thread_run (thread=0x48f0, obj=0x492e) at conference_video.c:2860
739. #7  0x00007f9bcc4eb8d0 in dummy_worker (opaque=0x7f9b100306c8) at threadproc/unix/thread.c:151
740. #8  0x00007f9bcb726064 in start_thread (arg=0x7f9badcdf700) at pthread_create.c:309
741. #9  0x00007f9bcadfe62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
742.