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  1. Already logging to /tmp/freeswitch-backtrace.log.
  2.   Id   Target Id         Frame
  3.   122  Thread 0x7f7403da7700 (LWP 27412) 0x00007f756ad2aaed in poll () at ../sysdeps/unix/syscall-template.S:81
  4.   121  Thread 0x7f74f4a43700 (LWP 27421) 0x00007f756ad2aaed in poll () at ../sysdeps/unix/syscall-template.S:81
  5.   120  Thread 0x7f74037c7700 (LWP 27425) 0x00007f756ad2aaed in poll () at ../sysdeps/unix/syscall-template.S:81
  6.   119  Thread 0x7f74039a9700 (LWP 27668) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  7.   118  Thread 0x7f7403f0f700 (LWP 27401) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  8.   117  Thread 0x7f740396d700 (LWP 27649) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  9.   116  Thread 0x7f754f238700 (LWP 17250) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  10.   115  Thread 0x7f74f45b2700 (LWP 27641) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  11.   114  Thread 0x7f74039e5700 (LWP 27667) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  12.   113  Thread 0x7f74036d5700 (LWP 27677) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  13.   112  Thread 0x7f7403a21700 (LWP 27665) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  14.   111  Thread 0x7f74f4efc700 (LWP 27656) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  15.   110  Thread 0x7f7403a5d700 (LWP 27655) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  16.   109  Thread 0x7f74f4318700 (LWP 27653) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  17.   108  Thread 0x7f74f44fc700 (LWP 27605) 0x00007f756ad2aaed in poll () at ../sysdeps/unix/syscall-template.S:81
  18.   107  Thread 0x7f74f4720700 (LWP 27631) 0x00007f756ad2aaed in poll () at ../sysdeps/unix/syscall-template.S:81
  19.   106  Thread 0x7f7403699700 (LWP 26544) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  20.   105  Thread 0x7f74f4e84700 (LWP 27536) 0x00007f756ad2aaed in poll () at ../sysdeps/unix/syscall-template.S:81
  21.   104  Thread 0x7f74f48d9700 (LWP 27349) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  22.   103  Thread 0x7f74f40bd700 (LWP 27386) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  23.   102  Thread 0x7f7403fc3700 (LWP 27388) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  24.   101  Thread 0x7f74f4538700 (LWP 27397) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  25.   100  Thread 0x7f74f4861700 (LWP 27411) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  26.   99   Thread 0x7f74038b9700 (LWP 27414) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  27.   98   Thread 0x7f7403e97700 (LWP 27534) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  28.   97   Thread 0x7f7403a99700 (LWP 27420) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  29.   96   Thread 0x7f74f4446700 (LWP 27617) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  30.   95   Thread 0x7f7403b11700 (LWP 27621) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  31.   94   Thread 0x7f7403569700 (LWP 27622) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  32.   93   Thread 0x7f74f489d700 (LWP 27626) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  33.   92   Thread 0x7f74038f5700 (LWP 27635) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  34.   91   Thread 0x7f74f43ce700 (LWP 26480) 0x00007f756ad2aaed in poll () at ../sysdeps/unix/syscall-template.S:81
  35.   90   Thread 0x7f74f4171700 (LWP 27682) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  36.   89   Thread 0x7f74f5a98700 (LWP 17543) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  37.   88   Thread 0x7f7403d6b700 (LWP 27413) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  38.   87   Thread 0x7f74f4af9700 (LWP 17620) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  39.   86   Thread 0x7f74f513a700 (LWP 17560) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  40.   85   Thread 0x7f754d241700 (LWP 17266) 0x00007f756ad2c893 in select () at ../sysdeps/unix/syscall-template.S:81
  41.   84   Thread 0x7f754f1be700 (LWP 17252) 0x00007f756ad33c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  42.   83   Thread 0x7f754f274700 (LWP 17249) 0x00007f756ad33c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  43.   82   Thread 0x7f74f4045700 (LWP 27683) 0x00007f74f78b2926 in ?? () from /usr/lib/x86_64-linux-gnu/libopus.so.0
  44.   81   Thread 0x7f75646c5700 (LWP 17246) 0x00007f756ad33c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  45.   80   Thread 0x7f754ea9e700 (LWP 17255) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  46.   79   Thread 0x7f754f1fc700 (LWP 17251) 0x00007f756ad33c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  47.   78   Thread 0x7f74f4951700 (LWP 27339) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  48.   77   Thread 0x7f754c050700 (LWP 17541) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  49.   76   Thread 0x7f7403b4d700 (LWP 27644) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  50.   75   Thread 0x7f754f180700 (LWP 17253) 0x00007f756ad33c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  51.   74   Thread 0x7f74f45f0700 (LWP 27643) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  52.   73   Thread 0x7f7403f4b700 (LWP 27402) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  53.   72   Thread 0x7f754d27d700 (LWP 17265) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  54.   71   Thread 0x7f74035a7700 (LWP 27640) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  55.   70   Thread 0x7f740378b700 (LWP 27639) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  56.   69   Thread 0x7f754e99d700 (LWP 17257) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  57.   68   Thread 0x7f7403e1f700 (LWP 27648) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  58.   67   Thread 0x7f754e824700 (LWP 17260) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  59.   66   Thread 0x7f74f51ee700 (LWP 17556) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  60.   65   Thread 0x7f74f4a81700 (LWP 27642) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  61.   64   Thread 0x7f74f4228700 (LWP 27666) 0x00007f756ad2aaed in poll () at ../sysdeps/unix/syscall-template.S:81
  62.   63   Thread 0x7f756473f700 (LWP 17243) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
  63.   62   Thread 0x7f7403ed3700 (LWP 27533) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  64.   61   Thread 0x7f7403bc5700 (LWP 27399) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  65.   60   Thread 0x7f740361f700 (LWP 26546) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  66.   59   Thread 0x7f754c08c700 (LWP 17540) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  67.   58   Thread 0x7f74f466a700 (LWP 27310) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  68.   57   Thread 0x7f74f4081700 (LWP 27657) 0x00007f756ad2aaed in poll () at ../sysdeps/unix/syscall-template.S:81
  69.   56   Thread 0x7f74f51b2700 (LWP 17557) 0x00007f756b004c8d in accept () at ../sysdeps/unix/syscall-template.S:81
  70.   55   Thread 0x7f74f4482700 (LWP 27350) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  71.   54   Thread 0x7f7403b89700 (LWP 27638) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  72.   53   Thread 0x7f756d0e57c0 (LWP 17235) 0x00007f756ad2c893 in select () at ../sysdeps/unix/syscall-template.S:81
  73.   52   Thread 0x7f74f49cb700 (LWP 27270) 0x00007f74f78b5c7e in ?? () from /usr/lib/x86_64-linux-gnu/libopus.so.0
  74.   51   Thread 0x7f754f2b0700 (LWP 17248) 0x00007f756ad33c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  75.   50   Thread 0x7f756d01d700 (LWP 17236) 0x00007f756ad2c893 in select () at ../sysdeps/unix/syscall-template.S:81
  76.   49   Thread 0x7f74f4a07700 (LWP 27398) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  77.   48   Thread 0x7f74f4574700 (LWP 27619) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  78.   47   Thread 0x7f74f5176700 (LWP 17558) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  79.   46   Thread 0x7f7403711700 (LWP 27680) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  80.   45   Thread 0x7f7403931700 (LWP 27658) 0x00007f756ad2aaed in poll () at ../sysdeps/unix/syscall-template.S:81
  81.   44   Thread 0x7f754e7e8700 (LWP 17262) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
  82.   43   Thread 0x7f7403e5b700 (LWP 27646) 0x00007f756b004fd3 in sendto () at ../sysdeps/unix/syscall-template.S:81
  83.   42   Thread 0x7f740387d700 (LWP 27418) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  84.   41   Thread 0x7f74f479e700 (LWP 27636) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  85.   40   Thread 0x7f74f47da700 (LWP 27347) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  86.   39   Thread 0x7f754c104700 (LWP 17537) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  87.   38   Thread 0x7f754f142700 (LWP 17254) 0x00007f756ad33c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  88.   37   Thread 0x7f7564df2700 (LWP 17239) 0x00007f756ad2aaed in poll () at ../sysdeps/unix/syscall-template.S:81
  89.   36   Thread 0x7f74f40f9700 (LWP 27311) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  90.   35   Thread 0x7f74f4f38700 (LWP 17605) 0x00007f756ad2aaed in poll () at ../sysdeps/unix/syscall-template.S:81
  91.   34   Thread 0x7f754c140700 (LWP 17267) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  92.   33   Thread 0x7f74f4264700 (LWP 27312) 0x00007f756ad2aaed in poll () at ../sysdeps/unix/syscall-template.S:81
  93.   32   Thread 0x7f7564cf1700 (LWP 17240) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  94.   31   Thread 0x7f74f50fe700 (LWP 17561) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  95.   30   Thread 0x7f74f4abd700 (LWP 27344) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  96.   29   Thread 0x7f74f4ec0700 (LWP 27269) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  97.   28   Thread 0x7f754c0c8700 (LWP 17538) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  98.   27   Thread 0x7f7403fff700 (LWP 27387) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  99.   26   Thread 0x7f74f46a8700 (LWP 26478) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  100.   25   Thread 0x7f740365b700 (LWP 26545) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  101.   24   Thread 0x7f74f475c700 (LWP 27618) 0x00007f756c252c7c in CopyRow_SSE2 () from /usr/lib/libfreeswitch.so.1
  102.   23   Thread 0x7f7403de3700 (LWP 27437) 0x00007f756c252c7c in CopyRow_SSE2 () from /usr/lib/libfreeswitch.so.1
  103.   22   Thread 0x7f7403803700 (LWP 27424) 0x00007f753dc24ea0 in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec.so.56
  104.   21   Thread 0x7f7403ad5700 (LWP 27419) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  105.   20   Thread 0x7f74f440a700 (LWP 27525) 0x00007f74f78dd4a3 in ?? () from /usr/lib/x86_64-linux-gnu/libopus.so.0
  106.   19   Thread 0x7f74f46e4700 (LWP 27409) 0x00007f753dc226cf in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec.so.56
  107.   18   Thread 0x7f754e925700 (LWP 17259) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
  108.   17   Thread 0x7f7564eb9700 (LWP 17237) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  109.   16   Thread 0x7f754f2ec700 (LWP 17247) 0x00007f756ad33c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  110.   15   Thread 0x7f75649a1700 (LWP 17241) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  111.   14   Thread 0x7f7564701700 (LWP 17244) 0x00007f756ad2aaed in poll () at ../sysdeps/unix/syscall-template.S:81
  112.   13   Thread 0x7f7403c79700 (LWP 27267) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  113.   12   Thread 0x7f74f4354700 (LWP 27343) 0x00007f756c1b8d29 in ?? () from /usr/lib/libfreeswitch.so.1
  114.   11   Thread 0x7f74035e3700 (LWP 26547) 0x00007f753dc38a52 in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec.so.56
  115.   10   Thread 0x7f754eada700 (LWP 17256) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  116.   9    Thread 0x7f74f4816700 (LWP 26418) 0x00007f756b004a9d in read () at ../sysdeps/unix/syscall-template.S:81
  117.   8    Thread 0x7f7564965700 (LWP 17242) 0x00007f756ad2c893 in select () at ../sysdeps/unix/syscall-template.S:81
  118.   7    Thread 0x7f74f498f700 (LWP 26479) 0x00007f756c1ba6d7 in switch_jb_put_packet () from /usr/lib/libfreeswitch.so.1
  119.   6    Thread 0x7f74f4915700 (LWP 26417) 0x00007f753cbd2a26 in x264_add8x8_idct_avx2.skip_prologue () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  120.   5    Thread 0x7f754e7ac700 (LWP 17263) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
  121.   4    Thread 0x7f754e961700 (LWP 17258) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
  122.   3    Thread 0x7f754dc8f700 (LWP 17264) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  123.   2    Thread 0x7f74b004a700 (LWP 27684) 0x00007f756ad2aaed in poll () at ../sysdeps/unix/syscall-template.S:81
  124. * 1    Thread 0x7f740374d700 (LWP 27679) 0x00007f756c1851b3 in switch_img_copy () from /usr/lib/libfreeswitch.so.1
  125.   Id   Target Id         Frame
  126.   265  Thread 0x7fbd5d791700 (LWP 61447) 0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  127.   264  Thread 0x7fbd5d09b700 (LWP 61954) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  128.   263  Thread 0x7fbd5ce5d700 (LWP 61561) 0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  129.   262  Thread 0x7fbd5d3b1700 (LWP 61457) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  130.   261  Thread 0x7fbd5f941700 (LWP 68521) 0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  131.   260  Thread 0x7fbd5d65b700 (LWP 61450) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  132.   259  Thread 0x7fbd5d5a1700 (LWP 61451) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  133.   258  Thread 0x7fbd5d565700 (LWP 61452) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  134.   257  Thread 0x7fbd5d117700 (LWP 61956) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  135.   256  Thread 0x7fbd5cbf1700 (LWP 62015) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  136.   255  Thread 0x7fbddf647700 (LWP 43193) 0x00007fbde5f86c8d in accept () at ../sysdeps/unix/syscall-template.S:81
  137.   254  Thread 0x7fbd5c947700 (LWP 62077) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  138.   253  Thread 0x7fbddf683700 (LWP 43191) 0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  139.   252  Thread 0x7fbddf609700 (LWP 43194) 0x00007fbde5f86c8d in accept () at ../sysdeps/unix/syscall-template.S:81
  140.   251  Thread 0x7fbd5fa1f700 (LWP 61410) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  141.   250  Thread 0x7fbd5d339700 (LWP 61459) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  142.   249  Thread 0x7fbd5db71700 (LWP 61987) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  143.   248  Thread 0x7fbd171b5700 (LWP 61351) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  144.   247  Thread 0x7fbd179f1700 (LWP 61355) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  145.   246  Thread 0x7fbd17003700 (LWP 61363) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  146.   245  Thread 0x7fbddd8cc700 (LWP 43209) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
  147.   244  Thread 0x7fbd5f60d700 (LWP 61429) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  148.   243  Thread 0x7fbd16c2b700 (LWP 61441) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  149.   242  Thread 0x7fbd5d943700 (LWP 61446) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  150.   241  Thread 0x7fbd5d4ab700 (LWP 61454) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  151.   240  Thread 0x7fbd17231700 (LWP 61370) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  152.   239  Thread 0x7fbd5d433700 (LWP 61456) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  153.   238  Thread 0x7fbd5d2fd700 (LWP 61460) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  154.   237  Thread 0x7fbd5d155700 (LWP 62048) 0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  155.   236  Thread 0x7fbdde156700 (LWP 43199) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  156.   235  Thread 0x7fbd5eff0700 (LWP 43621) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  157.   234  Thread 0x7fbd5fbc7700 (LWP 43226) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  158.   233  Thread 0x7fbddfc73700 (LWP 43187) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  159.   232  Thread 0x7fbd5f97d700 (LWP 61262) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  160.   231  Thread 0x7fbdddb31700 (LWP 43207) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
  161.   230  Thread 0x7fbd5d04d700 (LWP 61387) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  162.   229  Thread 0x7fbd5f9e3700 (LWP 61418) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  163.   228  Thread 0x7fbd17d55700 (LWP 61367) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  164.   227  Thread 0x7fbd5c621700 (LWP 61371) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  165.   226  Thread 0x7fbd5d981700 (LWP 61372) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  166.   225  Thread 0x7fbd16f49700 (LWP 61373) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  167.   224  Thread 0x7fbd5c10b700 (LWP 61374) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  168.   223  Thread 0x7fbd5cfd1700 (LWP 61375) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  169.   222  Thread 0x7fbd5eda9700 (LWP 61320) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  170.   221  Thread 0x7fbd17801700 (LWP 61376) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  171.   220  Thread 0x7fbd5c815700 (LWP 62113) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  172.   219  Thread 0x7fbd17d93700 (LWP 61377) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  173.   218  Thread 0x7fbd5dbad700 (LWP 61403) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  174.   217  Thread 0x7fbd17a2f700 (LWP 61435) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  175.   216  Thread 0x7fbd1787d700 (LWP 61378) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  176.   215  Thread 0x7fbd5c051700 (LWP 61380) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  177.   214  Thread 0x7fbd5d753700 (LWP 61383) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  178.   213  Thread 0x7fbd17139700 (LWP 61384) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  179.   212  Thread 0x7fbd5c985700 (LWP 62076) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  180.   211  Thread 0x7fbd5ccf1700 (LWP 61938) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  181.   210  Thread 0x7fbd5f661700 (LWP 61996) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  182.   209  Thread 0x7fbd5c909700 (LWP 61388) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  183.   208  Thread 0x7fbd5ccab700 (LWP 61389) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  184.   207  Thread 0x7fbd173e3700 (LWP 61390) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  185.   206  Thread 0x7fbd5f4dd700 (LWP 61402) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  186.   205  Thread 0x7fbd5c75f700 (LWP 62116) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  187.   204  Thread 0x7fbd5f51b700 (LWP 61396) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  188.   203  Thread 0x7fbd17fc1700 (LWP 61394) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  189.   202  Thread 0x7fbd1707f700 (LWP 61395) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  190.   201  Thread 0x7fbd5ef3c700 (LWP 61406) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  191.   200  Thread 0x7fbd6c0f8700 (LWP 43221) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  192.   199  Thread 0x7fbd5d525700 (LWP 61391) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  193.   198  Thread 0x7fbd5eac1700 (LWP 61382) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  194.   197  Thread 0x7fbd5f759700 (LWP 61397) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  195.   196  Thread 0x7fbd17cd9700 (LWP 61347) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  196.   195  Thread 0x7fbd5c0cd700 (LWP 61349) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  197.   194  Thread 0x7fbd17e4d700 (LWP 61350) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  198.   193  Thread 0x7fbd5dab7700 (LWP 61352) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  199.   192  Thread 0x7fbd5f559700 (LWP 61354) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  200.   191  Thread 0x7fbd5d84b700 (LWP 61401) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  201.   190  Thread 0x7fbd5fad3700 (LWP 61991) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  202.   189  Thread 0x7fbd178bb700 (LWP 61437) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  203.   188  Thread 0x7fbd5cbb3700 (LWP 62016) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  204.   187  Thread 0x7fbd5cd2d700 (LWP 62047) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  205.   186  Thread 0x7fbddc0b6700 (LWP 43215) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  206.   185  Thread 0x7fbd5d2c1700 (LWP 62012) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  207.   184  Thread 0x7fbd5d4e7700 (LWP 61453) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  208.   183  Thread 0x7fbd16f0b700 (LWP 61428) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  209.   182  Thread 0x7fbd5c7d7700 (LWP 62114) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  210.   181  Thread 0x7fbd17e0f700 (LWP 61436) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  211.   180  Thread 0x7fbde807e7c0 (LWP 43183) 0x00007fbde5cae893 in select () at ../sysdeps/unix/syscall-template.S:81
  212.   179  Thread 0x7fbddc03e700 (LWP 43218) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  213.   178  Thread 0x7fbd5ea47700 (LWP 61445) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  214.   177  Thread 0x7fbd5cc6d700 (LWP 62013) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  215.   176  Thread 0x7fbd5c79b700 (LWP 62115) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  216.   175  Thread 0x7fbd5d0d9700 (LWP 61955) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  217.   174  Thread 0x7fbd5ef00700 (LWP 61442) 0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  218.   173  Thread 0x7fbd6406a700 (LWP 43225) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  219.   172  Thread 0x7fbd5cd69700 (LWP 61998) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  220.   171  Thread 0x7fbd5ea83700 (LWP 61444) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  221.   170  Thread 0x7fbd5f8c9700 (LWP 61995) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  222.   169  Thread 0x7fbd5c88d700 (LWP 62078) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  223.   168  Thread 0x7fbd5f905700 (LWP 61994) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  224.   167  Thread 0x7fbde7fb6700 (LWP 43184) 0x00007fbde5cae893 in select () at ../sysdeps/unix/syscall-template.S:81
  225.   166  Thread 0x7fbd5d283700 (LWP 61997) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  226.   165  Thread 0x7fbd5cda5700 (LWP 61999) __clock_nanosleep (clock_id=1, flags=0, req=0x7fbd5cda2b10, rem=0xffffffffffffffff) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:49
  227.   164  Thread 0x7fbdddc88700 (LWP 43203) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
  228.   163  Thread 0x7fbd5efb4700 (LWP 61443) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  229.   162  Thread 0x7fbd5cabb700 (LWP 62057) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  230.   161  Thread 0x7fbd17519700 (LWP 61329) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  231.   160  Thread 0x7fbd5ed2d700 (LWP 61279) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  232.   159  Thread 0x7fbd16fc5700 (LWP 61330) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  233.   158  Thread 0x7fbd5f71b700 (LWP 61331) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  234.   157  Thread 0x7fbd5d1cf700 (LWP 62003) __memcpy_sse2_unaligned () at ../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S:55
  235.   156  Thread 0x7fbddd908700 (LWP 43208) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  236.   155  Thread 0x7fbd5d375700 (LWP 61458) 0x00007fbde7146489 in node_cmp (l=l@entry=0x7fb861729398, r=r@entry=0x7fb860744c18) at src/switch_jitterbuffer.c:118
  237.   154  Thread 0x7fbd5d715700 (LWP 61333) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  238.   153  Thread 0x7fbd5da3b700 (LWP 61339) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  239.   152  Thread 0x7fbd5f5d1700 (LWP 61541) 0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  240.   151  Thread 0x7fbd17aab700 (LWP 61338) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  241.   150  Thread 0x7fbd16601700 (LWP 61419) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  242.   149  Thread 0x7fbd5ef78700 (LWP 61417) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  243.   148  Thread 0x7fbd16bb3700 (LWP 61412) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  244.   147  Thread 0x7fbddf6c1700 (LWP 43190) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
  245.   146  Thread 0x7fbd16589700 (LWP 61416) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  246.   145  Thread 0x7fbd5d699700 (LWP 61449) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  247.   144  Thread 0x7fbd17329700 (LWP 61392) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  248.   143  Thread 0x7fbd5fa97700 (LWP 61424) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  249.   142  Thread 0x7fbd17041700 (LWP 61438) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  250.   141  Thread 0x7fbd5ca7f700 (LWP 62058) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  251.   140  Thread 0x7fbd17b27700 (LWP 61369) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  252.   139  Thread 0x7fbd6c134700 (LWP 43220) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  253.   138  Thread 0x7fbd17975700 (LWP 61434) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  254.   137  Thread 0x7fbd5c65f700 (LWP 61398) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  255.   136  Thread 0x7fbd17557700 (LWP 61362) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  256.   135  Thread 0x7fbd179b3700 (LWP 61381) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  257.   134  Thread 0x7fbd5ced9700 (LWP 62011) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  258.   133  Thread 0x7fbd17f45700 (LWP 61311) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  259.   132  Thread 0x7fbd5d46f700 (LWP 61455) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  260.   131  Thread 0x7fbd17dd1700 (LWP 61325) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  261.   130  Thread 0x7fbd170bd700 (LWP 61365) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  262.   129  Thread 0x7fbd17367700 (LWP 61343) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  263.   128  Thread 0x7fbd17421700 (LWP 61368) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  264.   127  Thread 0x7fbd5d5df700 (LWP 61346) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  265.   126  Thread 0x7fbddfd74700 (LWP 43186) 0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  266.   125  Thread 0x7fbd5ce9b700 (LWP 61341) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  267.   124  Thread 0x7fbd5ebb9700 (LWP 61366) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  268.   123  Thread 0x7fbd17c1f700 (LWP 61342) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  269.   122  Thread 0x7fbd5cf55700 (LWP 61947) __clock_nanosleep (clock_id=1, flags=0, req=0x7fbd5cf54b30, rem=0xffffffffffffffff) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:49
  270.   121  Thread 0x7fbd5eaff700 (LWP 61344) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  271.   120  Thread 0x7fbd17c5d700 (LWP 61312) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  272.   119  Thread 0x7fbd5cc2f700 (LWP 62014) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  273.   118  Thread 0x7fbd5eea1700 (LWP 61327) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  274.   117  Thread 0x7fbd170fb700 (LWP 61321) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  275.   116  Thread 0x7fbd5daf5700 (LWP 61300) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  276.   115  Thread 0x7fbd5cf17700 (LWP 61336) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  277.   114  Thread 0x7fbd5cde1700 (LWP 62046) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  278.   113  Thread 0x7fbd5d61d700 (LWP 61356) 0x00007fbd6751bc80 in x264_macroblock_cache_load_progressive () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  279.   112  Thread 0x7fbd5f595700 (LWP 61430) 0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  280.   111  Thread 0x7fbd178f9700 (LWP 61431) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  281.   110  Thread 0x7fbddc07a700 (LWP 43216) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  282.   109  Thread 0x7fbd5caf9700 (LWP 62055) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  283.   108  Thread 0x7fbd5d6d7700 (LWP 61294) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  284.   107  Thread 0x7fbd5d20b700 (LWP 62004) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  285.   106  Thread 0x7fbd5db35700 (LWP 61299) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  286.   105  Thread 0x7fbddd6ca700 (LWP 43211) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
  287.   104  Thread 0x7fbd5fb0f700 (LWP 62002) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  288.   103  Thread 0x7fbd5ca01700 (LWP 62059) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  289.   102  Thread 0x7fbd5f7d5700 (LWP 61318) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  290.   101  Thread 0x7fbd5ca3f700 (LWP 61334) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  291.   100  Thread 0x7fbd5d3ef700 (LWP 61301) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  292.   99   Thread 0x7fbd5ce1f700 (LWP 62010) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  293.   98   Thread 0x7fbd6c170700 (LWP 43219) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  294.   97   Thread 0x7fbddf8e7700 (LWP 43189) 0x00007fbde5cae893 in select () at ../sysdeps/unix/syscall-template.S:81
  295.   96   Thread 0x7fbd5c69d700 (LWP 61303) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  296.   95   Thread 0x7fbd5ec73700 (LWP 61306) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  297.   94   Thread 0x7fbd171f3700 (LWP 61328) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  298.   93   Thread 0x7fbd17ba3700 (LWP 61305) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  299.   92   Thread 0x7fbd5ede7700 (LWP 61280) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  300.   91   Thread 0x7fbd5ee25700 (LWP 61304) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  301.   90   Thread 0x7fbddc155700 (LWP 43214) 0x00007fbde5cae893 in select () at ../sysdeps/unix/syscall-template.S:81
  302.   89   Thread 0x7fbd5cb75700 (LWP 62017) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  303.   88   Thread 0x7fbd5ee63700 (LWP 61274) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  304.   87   Thread 0x7fbd5c851700 (LWP 62079) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  305.   86   Thread 0x7fbd5c9c3700 (LWP 61335) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  306.   85   Thread 0x7fbd5d9bf700 (LWP 61307) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  307.   84   Thread 0x7fbd16995700 (LWP 61439) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  308.   83   Thread 0x7fbd5d247700 (LWP 62044) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  309.   82   Thread 0x7fbd5cb37700 (LWP 62049) 0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  310.   81   Thread 0x7fbd5d193700 (LWP 62009) 0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  311.   80   Thread 0x7fbd5da79700 (LWP 61281) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  312.   79   Thread 0x7fbd6c0bc700 (LWP 43222) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  313.   78   Thread 0x7fbddc191700 (LWP 43213) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  314.   77   Thread 0x7fbdde1ce700 (LWP 43197) 0x00007fbde5cb5c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  315.   76   Thread 0x7fbdde0dc700 (LWP 43201) 0x00007fbde5cb5c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  316.   75   Thread 0x7fbd6c044700 (LWP 43224) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  317.   74   Thread 0x7fbdddbd2700 (LWP 43206) 0x00007fbde5cb5c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  318.   73   Thread 0x7fbdddcc4700 (LWP 43202) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  319.   72   Thread 0x7fbdde192700 (LWP 43198) 0x00007fbde5cb5c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  320.   71   Thread 0x7fbdddc10700 (LWP 43205) 0x00007fbde5cb5c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  321.   70   Thread 0x7fbdde11a700 (LWP 43200) 0x00007fbde5cb5c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  322.   69   Thread 0x7fbd16ecf700 (LWP 61263) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  323.   68   Thread 0x7fbd6c080700 (LWP 43223) 0x00007fbde5f86c8d in accept () at ../sysdeps/unix/syscall-template.S:81
  324.   67   Thread 0x7fbdde246700 (LWP 43195) 0x00007fbde5cb5c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  325.   66   Thread 0x7fbdddc4c700 (LWP 43204) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  326.   65   Thread 0x7fbddf923700 (LWP 43188) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  327.   64   Thread 0x7fbddd706700 (LWP 43210) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  328.   63   Thread 0x7fbddfe3b700 (LWP 43185) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  329.   62   Thread 0x7fbd5d00f700 (LWP 61948) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  330.   61   Thread 0x7fbddcba3700 (LWP 43212) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  331.   60   Thread 0x7fbdde20a700 (LWP 43196) 0x00007fbde5cb5c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  332.   59   Thread 0x7fbd5f369700 (LWP 61345) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  333.   58   Thread 0x7fbd5fa5b700 (LWP 61411) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  334.   57   Thread 0x7fbd16ac3700 (LWP 61364) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  335.   56   Thread 0x7fbd17be1700 (LWP 61393) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  336.   55   Thread 0x7fbd16c67700 (LWP 62001) 0x00007fbd662cbf57 in ?? () from /usr/lib/x86_64-linux-gnu/libopus.so.0
  337.   54   Thread 0x7fbd5f813700 (LWP 61340) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  338.   53   Thread 0x7fbd5f3e5700 (LWP 61357) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  339.   52   Thread 0x7fbd5d80d700 (LWP 61358) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  340.   51   Thread 0x7fbd5d8c7700 (LWP 61399) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  341.   50   Thread 0x7fbd5f88d700 (LWP 61440) 0x00007fbde7097ae0 in clock_gettime@plt () from /usr/lib/libfreeswitch.so.1
  342.   49   Thread 0x7fbd5fb4d700 (LWP 61386) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  343.   48   Thread 0x7fbd17f83700 (LWP 61433) 0x00007fbd675c017d in x264_add8x8_idct_avx2.skip_prologue () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  344.   47   Thread 0x7fbd5ecef700 (LWP 61432) 0x00007fbd675c0136 in x264_add8x8_idct_avx2.skip_prologue () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  345.   46   Thread 0x7fbd5d7cf700 (LWP 61360) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  346.   45   Thread 0x7fbd16e93700 (LWP 61427) sort_nodes (list=0x7fb99d88de28, cmp=cmp@entry=0x7fbde7146480 <node_cmp>) at src/switch_jitterbuffer.c:147
  347.   44   Thread 0x7fbd5f797700 (LWP 61298) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  348.   43   Thread 0x7fbd17611700 (LWP 61361) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  349.   42   Thread 0x7fbd5ebf7700 (LWP 61400) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  350.   41   Thread 0x7fbd17785700 (LWP 61359) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  351.   40   Thread 0x7fbd5cf93700 (LWP 61353) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  352.   39   Thread 0x7fbd17ae9700 (LWP 61326) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  353.   38   Thread 0x7fbd5f423700 (LWP 61292) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  354.   37   Thread 0x7fbd5c08f700 (LWP 61385) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  355.   36   Thread 0x7fbd5e9c9700 (LWP 61348) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  356.   35   Thread 0x7fbd5d889700 (LWP 61309) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  357.   34   Thread 0x7fbd5d905700 (LWP 61310) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  358.   33   Thread 0x7fbd176cb700 (LWP 61324) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  359.   32   Thread 0x7fbd1726f700 (LWP 61291) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  360.   31   Thread 0x7fbd5c149700 (LWP 61315) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  361.   30   Thread 0x7fbd1749d700 (LWP 61332) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  362.   29   Thread 0x7fbd174db700 (LWP 61302) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  363.   28   Thread 0x7fbd5f461700 (LWP 61322) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  364.   27   Thread 0x7fbd17709700 (LWP 61379) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  365.   26   Thread 0x7fbd5c1c5700 (LWP 61313) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  366.   25   Thread 0x7fbd172ad700 (LWP 61317) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  367.   24   Thread 0x7fbd1764f700 (LWP 61316) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  368.   23   Thread 0x7fbd5ecb1700 (LWP 61308) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  369.   22   Thread 0x7fbd5f3a7700 (LWP 61314) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  370.   21   Thread 0x7fbd16f87700 (LWP 61337) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  371.   20   Thread 0x7fbd5f851700 (LWP 61323) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  372.   19   Thread 0x7fbd5f6dd700 (LWP 61278) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  373.   18   Thread 0x7fbd5f69f700 (LWP 61276) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  374.   17   Thread 0x7fbd5eb7b700 (LWP 61284) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  375.   16   Thread 0x7fbd5eb3d700 (LWP 61295) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  376.   15   Thread 0x7fbd5fb8b700 (LWP 61290) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  377.   14   Thread 0x7fbd17747700 (LWP 61287) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  378.   13   Thread 0x7fbd177c3700 (LWP 61293) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  379.   12   Thread 0x7fbd5c187700 (LWP 61286) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  380.   11   Thread 0x7fbd5ed6b700 (LWP 61289) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  381.   10   Thread 0x7fbd17fff700 (LWP 61297) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  382.   9    Thread 0x7fbd5c6db700 (LWP 61319) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  383.   8    Thread 0x7fbd17e8b700 (LWP 61283) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  384.   7    Thread 0x7fbd5ec35700 (LWP 61282) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  385.   6    Thread 0x7fbd5c8cb700 (LWP 61296) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  386.   5    Thread 0x7fbd5f49f700 (LWP 61288) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  387.   4    Thread 0x7fbd5d9fd700 (LWP 61285) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  388.   3    Thread 0x7fbd5ea07700 (LWP 61277) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  389.   2    Thread 0x7fbd1745f700 (LWP 61275) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  390. * 1    Thread 0x7fbd166b5700 (LWP 61273) 0x00007fbde5c02067 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
  391. #0  0x00007fbde5c02067 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
  392.         resultvar = 0
  393.         pid = 43183
  394.         selftid = 61273
  395. #1  0x00007fbde5c03448 in __GI_abort () at abort.c:89
  396.         save_stage = 2
  397.         act = {__sigaction_handler = {sa_handler = 0x4610480a4611c42f, sa_sigaction = 0x4610480a4611c42f}, sa_mask = {__val = {4959022120701526016, 4725474331910838175, 22810261573, 140433686865936, 140451544181397, 270582939664, 140451549107008, 140451549107328, 4735535009338489399, 4600974657073649916, 5080985945126207511, 4863887597560135680, 203, 35636987136, 140451008683211, 38654706070}}, sa_flags = 1199689214, sa_restorer = 0x7fbd6cb135f0}
  398.         sigs = {__val = {32, 0 <repeats 15 times>}}
  399. #2  0x00007fbde5c401b4 in __libc_message (do_abort=do_abort@entry=1, fmt=fmt@entry=0x7fbde5d35210 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175
  400.         ap = {{gp_offset = 40, fp_offset = 0, overflow_arg_area = 0x7fbd166b2180, reg_save_area = 0x7fbd166b2110}}
  401.         fd = 2
  402.         on_2 = <optimized out>
  403.         list = <optimized out>
  404.         nlist = <optimized out>
  405.         cp = <optimized out>
  406.         written = <optimized out>
  407. #3  0x00007fbde5c4598e in malloc_printerr (action=1, str=0x7fbde5d3142a "realloc(): invalid next size", ptr=<optimized out>) at malloc.c:4996
  408.         buf = "00007fb94408ddb0"
  409.         cp = <optimized out>
  410. #4  0x00007fbde5c4876b in _int_realloc (av=av@entry=0x7fb944000020, oldp=oldp@entry=0x7fb94408dda0, oldsize=oldsize@entry=1552, nb=nb@entry=1536) at malloc.c:4234
  411.         newp = <optimized out>
  412.         newsize = <optimized out>
  413.         newmem = <optimized out>
  414.         next = <optimized out>
  415.         remainder = <optimized out>
  416.         remainder_size = <optimized out>
  417.         bck = <optimized out>
  418.         fwd = <optimized out>
  419.         copysize = <optimized out>
  420.         ncopies = <optimized out>
  421.         s = <optimized out>
  422.         d = <optimized out>
  423.         errstr = <optimized out>
  424.         __func__ = "_int_realloc"
  425.         nextsize = <optimized out>
  426. #5  0x00007fbde5c49769 in __GI___libc_realloc (oldmem=0x7fb94408ddb0, bytes=1517) at malloc.c:3029
  427.         ar_ptr = 0x7fb944000020
  428.         nb = 1536
  429.         newp = <optimized out>
  430.         hook = <optimized out>
  431.         oldp = 0x7fb94408dda0
  432.         oldsize = 1552
  433.         __func__ = "__libc_realloc"
  434. #6  0x00007fbd6c17b044 in av_buffer_realloc () from /usr/lib/x86_64-linux-gnu/libavutil.so.54
  435. No symbol table info available.
  436. #7  0x00007fbd6c9e69e6 in avcodec_encode_audio2 () from /usr/lib/x86_64-linux-gnu/libavcodec.so.56
  437. No symbol table info available.
  438. #8  0x00007fbd6d884e24 in av_file_write (handle=0x7fbd166b2590, data=0x7fb944006f88, len=0x6) at avformat.c:1992
  439.         pkt = {{buf = 0x7fb9440819c0, pts = 141755392, dts = 141755392, data = 0x7fb94408ddb0 "!N\314CÛ£n\233\032,\257\346\067\363\033\371\b", size = 1517, stream_index = 0, flags = 0, side_data = 0x0, side_data_elems = 0, duration = 1024, destruct = 0x7fbd6c6c1e70, priv = 0x0, pos = -1, convergence_duration = 0}, {buf = 0x0, pts = -9223372036854775808, dts = -9223372036854775808, data = 0x0, size = 0, stream_index = 0, flags = 0, side_data = 0x0, side_data_elems = 0, duration = 0, destruct = 0x0, priv = 0x0, pos = -1, convergence_duration = 0}}
  440.         ret = 518
  441.         use_frame = 0x6
  442.         got_packet = {1, 0}
  443.         datalen = 376120736
  444.         context = 0x7fb944006e60
  445.         __func__ = "av_file_write"
  446. #9  0x00007fbde70bf1bf in switch_core_file_write (fh=0x7fb93c002db0, data=0x7fb944000b40, len=0x7fbd166b4730) at src/switch_core_file.c:633
  447.         orig_len = 960
  448.         __PRETTY_FUNCTION__ = "switch_core_file_write"
  449.         __func__ = "switch_core_file_write"
  450. #10 0x00007fbddcbe555c in conference_record_thread_run (thread=0xa8af, obj=0x1e00) at conference_record.c:375
  451.         data_buf = 0x7fb944000b40
  452.         smember = {id = 916, session = 0x0, channel = 0x0, conference = 0x7fbb880dd6f8, pool = 0x7fb93c002ca8, audio_buffer = 0x7fb944007a70, mux_buffer = 0x7fb944027ae0, resample_buffer = 0x0, flags = {MFLAG_CAN_SPEAK, MFLAG_RUNNING, MFLAG_CAN_SPEAK, MFLAG_RUNNING, MFLAG_RUNNING, MFLAG_CAN_SPEAK, MFLAG_CAN_SPEAK, MFLAG_RUNNING <repeats 36 times>}, score = 0, last_score = 0, score_iir = 0, flag_mutex = 0x7fb944006ad8, write_mutex = 0x7fb944006a88, audio_in_mutex = 0x7fb944006b78, audio_out_mutex = 0x7fb944006bc8, read_mutex = 0x7fb944006c18, fnode_mutex = 0x7fb944006b28, rwlock = 0x7fb944006c68, read_impl = {codec_type = SWITCH_CODEC_TYPE_AUDIO, ianacode = 0 '\000', iananame = 0x0, fmtp = 0x0, samples_per_second = 0, actual_samples_per_second = 0, bits_per_second = 0, microseconds_per_packet = 0, samples_per_packet = 0, decoded_bytes_per_packet = 0, encoded_bytes_per_packet = 0, number_of_channels = 0 '\000', codec_frames_per_packet = 0, init = 0x0, encode = 0x0, decode = 0x0, encode_video = 0x0, decode_video = 0x0, codec_control = 0x0, destroy = 0x0, codec_id = 0, impl_id = 0, modname = 0x0, next = 0x0}, orig_read_impl = {codec_type = SWITCH_CODEC_TYPE_AUDIO, ianacode = 0 '\000', iananame = 0x0, fmtp = 0x0, samples_per_second = 0, actual_samples_per_second = 0, bits_per_second = 0, microseconds_per_packet = 0, samples_per_packet = 0, decoded_bytes_per_packet = 0, encoded_bytes_per_packet = 0, number_of_channels = 0 '\000', codec_frames_per_packet = 0, init = 0x0, encode = 0x0, decode = 0x0, encode_video = 0x0, decode_video = 0x0, codec_control = 0x0, destroy = 0x0, codec_id = 0, impl_id = 0, modname = 0x0, next = 0x0}, read_codec = {codec_interface = 0x0, implementation = 0x0, fmtp_in = 0x0, fmtp_out = 0x0, flags = 0, memory_pool = 0x0, private_info = 0x0, agreed_pt = 0 '\000', mutex = 0x0, next = 0x0, session = 0x0, cur_frame = 0x0}, write_codec = {codec_interface = 0x0, implementation = 0x0, fmtp_in = 0x0, fmtp_out = 0x0, flags = 0, memory_pool = 0x0, private_info = 0x0, agreed_pt = 0 '\000', mutex = 0x0, next = 0x0, session = 0x0, cur_frame = 0x0}, rec_path = 0x7fb93c002f70 "/var/lib/freeswitch/recordings//conf_20171116115936_7000_7809_8.mp4", rec_time = 1510862376, rec = 0x7fb93c002d88, frame = 0x7fb944001a78 "", last_frame = 0x0, frame_size = 8192, mux_frame = 0x7fb944004a88 "", read = 0, vol_period = 0, energy_level = 200, auto_energy_level = 0, max_energy_level = 0, agc_level = 0, agc_low_energy_level = 0, agc_margin = 0, agc_change_factor = 0, agc_period_len = 0, agc = 0x0, mute_counter = 0, burst_mute_count = 0, score_avg = 0, max_energy_hits = 0, max_energy_hit_trigger = 5, volume_in_level = 0, volume_out_level = 0, join_time = 1510862376, last_talking = 0, first_talk_detect = 0, talk_detects = 0, auto_energy_track = 0, talk_track = 0, score_count = 0, score_accum = 0, score_delta_accum = 0, native_rate = 48000, gate_open = 0, gate_count = 0, nogate_count = 0, talking_count = 0, read_resampler = 0x0, resample_out = 0x0, resample_out_len = 0, fnode = 0x0, relationships = 0x0, lsh = {speech_interface = 0x0, flags = 0, name = 0x0, rate = 0, speed = 0, samples = 0, channels = 0, real_channels = 0, voice = '\000' <repeats 79 times>, engine = 0x0, param = 0x0, memory_pool = 0x0, resampler = 0x0, buffer = 0x0, dbuf = 0x0, dbuflen = 0, samplerate = 0, native_rate = 0, private_info = 0x0}, sh = 0x0, verbose_events = 0, next = 0x0, dmachine = 0x0, cdr_node = 0x7fb9b40061b8, kicked_sound = 0x0, dtmf_queue = 0x7fb944007198, video_queue = 0x0, video_muxing_write_thread = 0x0, video_layer_thread = 0x0, layer_thread_running = 0, input_thread = 0x0, layer_cond = 0x0, layer_cond_mutex = 0x0, json = 0x0, status_field = 0x0, loop_loop = 0 '\000', al = 0x0, last_speech_channels = 0, video_layer_id = -1, canvas_id = 0, watching_canvas_id = 0, layer_timeout = 10, video_codec_index = 0, video_codec_id = 0, video_banner_text = 0x0, video_logo = 0x0, logo_pos = POS_LEFT_TOP, logo_fit = SWITCH_FIT_SIZE, video_mute_png = 0x0, video_reservation_id = 0x0, video_role_id = 0x0, video_codec_group = 0x0, vid_params = {width = 0, height = 0, fps = 0, d_width = 0, d_height = 0}, auto_kps_debounce_ticks = 0, layer_loops = 0, fb = 0x0, avatar_png_img = 0x0, video_mute_img = 0x0, floor_packets = 0, blanks = 0, managed_kps = 0, managed_kps_set = 0, blackouts = 0, good_img = 0, auto_avatar = 0, avatar_patched = 0, video_media_flow = SWITCH_MEDIA_FLOW_SENDRECV, canvas = 0x0, pcanvas_img = 0x0, max_bw_in = 0, force_bw_in = 0, max_bw_out = 0, reset_media = 0, flip = 0, flip_count = 0, text_mutex = 0x0, text_buffer = 0x0, text_framedata = 0x0, text_framesize = 0, cam_opts = {manual_pan = 0, manual_zoom = 0, autozoom = 0, autopan = 0, zoom_factor = 0, snap_factor = 0, zoom_move_factor = 0, pan_speed = 0, pan_accel_speed = 0, pan_accel_min = 0, zoom_speed = 0, zoom_accel_speed = 0, zoom_accel_min = 0}, video_filters = (unknown: 0)}
  453.         rp = 0x0
  454.         conference = 0x7fbb880dd6f8
  455.         mux_used = 7680
  456.         vval = 0x1e00 <error: Cannot access memory at address 0x1e00>
  457.         timer = {interval = 20, flags = 0, samples = 960, samplecount = 141759360, last_samplecount = 0, timer_interface = 0x1066a88, memory_pool = 0x7fb93c002ca8, private_info = 0x7fb944007190, diff = 0, start = 1510862376018719, tick = 147666}
  458.         data_buf_len = 3840
  459.         event = 0x0
  460.         len = 960
  461.         __func__ = "conference_record_thread_run"
  462.         __PRETTY_FUNCTION__ = "conference_record_thread_run"
  463. #11 0x00007fbde73c5650 in dummy_worker (opaque=0x7fb93c003120) at threadproc/unix/thread.c:151
  464.         thread = 0x7fb93c003120
  465. #12 0x00007fbde5f80064 in start_thread (arg=0x7fbd166b5700) at pthread_create.c:309
  466.         __res = <optimized out>
  467.         pd = 0x7fbd166b5700
  468.         now = <optimized out>
  469.         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140450101679872, -8702971974948214957, 0, 140452880632480, 18, 140450101679872, 8665763303727310675, 8665804095666399059}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
  470.         not_first_call = <optimized out>
  471.         pagesize_m1 = <optimized out>
  472.         sp = <optimized out>
  473.         freesize = <optimized out>
  474.         __PRETTY_FUNCTION__ = "start_thread"
  475. #13 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  476. No locals.
  477. quit
  478. info threads  Id   Target Id         Frame
  479.   265  Thread 0x7fbd5d791700 (LWP 61447) 0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  480.   264  Thread 0x7fbd5d09b700 (LWP 61954) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  481.   263  Thread 0x7fbd5ce5d700 (LWP 61561) 0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  482.   262  Thread 0x7fbd5d3b1700 (LWP 61457) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  483.   261  Thread 0x7fbd5f941700 (LWP 68521) 0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  484.   260  Thread 0x7fbd5d65b700 (LWP 61450) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  485.   259  Thread 0x7fbd5d5a1700 (LWP 61451) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  486.   258  Thread 0x7fbd5d565700 (LWP 61452) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  487.   257  Thread 0x7fbd5d117700 (LWP 61956) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  488.   256  Thread 0x7fbd5cbf1700 (LWP 62015) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  489.   255  Thread 0x7fbddf647700 (LWP 43193) 0x00007fbde5f86c8d in accept () at ../sysdeps/unix/syscall-template.S:81
  490.   254  Thread 0x7fbd5c947700 (LWP 62077) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  491.   253  Thread 0x7fbddf683700 (LWP 43191) 0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  492.   252  Thread 0x7fbddf609700 (LWP 43194) 0x00007fbde5f86c8d in accept () at ../sysdeps/unix/syscall-template.S:81
  493.   251  Thread 0x7fbd5fa1f700 (LWP 61410) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  494.   250  Thread 0x7fbd5d339700 (LWP 61459) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  495.   249  Thread 0x7fbd5db71700 (LWP 61987) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  496.   248  Thread 0x7fbd171b5700 (LWP 61351) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  497.   247  Thread 0x7fbd179f1700 (LWP 61355) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  498.   246  Thread 0x7fbd17003700 (LWP 61363) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  499.   245  Thread 0x7fbddd8cc700 (LWP 43209) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
  500.   244  Thread 0x7fbd5f60d700 (LWP 61429) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  501.   243  Thread 0x7fbd16c2b700 (LWP 61441) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  502.   242  Thread 0x7fbd5d943700 (LWP 61446) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  503.   241  Thread 0x7fbd5d4ab700 (LWP 61454) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  504.   240  Thread 0x7fbd17231700 (LWP 61370) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  505.   239  Thread 0x7fbd5d433700 (LWP 61456) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  506.   238  Thread 0x7fbd5d2fd700 (LWP 61460) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  507.   237  Thread 0x7fbd5d155700 (LWP 62048) 0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  508.   236  Thread 0x7fbdde156700 (LWP 43199) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  509.   235  Thread 0x7fbd5eff0700 (LWP 43621) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  510.   234  Thread 0x7fbd5fbc7700 (LWP 43226) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  511.   233  Thread 0x7fbddfc73700 (LWP 43187) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  512.   232  Thread 0x7fbd5f97d700 (LWP 61262) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  513.   231  Thread 0x7fbdddb31700 (LWP 43207) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
  514.   230  Thread 0x7fbd5d04d700 (LWP 61387) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  515.   229  Thread 0x7fbd5f9e3700 (LWP 61418) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  516.   228  Thread 0x7fbd17d55700 (LWP 61367) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  517.   227  Thread 0x7fbd5c621700 (LWP 61371) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  518.   226  Thread 0x7fbd5d981700 (LWP 61372) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  519.   225  Thread 0x7fbd16f49700 (LWP 61373) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  520.   224  Thread 0x7fbd5c10b700 (LWP 61374) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  521.   223  Thread 0x7fbd5cfd1700 (LWP 61375) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  522.   222  Thread 0x7fbd5eda9700 (LWP 61320) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  523.   221  Thread 0x7fbd17801700 (LWP 61376) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  524.   220  Thread 0x7fbd5c815700 (LWP 62113) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  525.   219  Thread 0x7fbd17d93700 (LWP 61377) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  526.   218  Thread 0x7fbd5dbad700 (LWP 61403) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  527.   217  Thread 0x7fbd17a2f700 (LWP 61435) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  528.   216  Thread 0x7fbd1787d700 (LWP 61378) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  529.   215  Thread 0x7fbd5c051700 (LWP 61380) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  530.   214  Thread 0x7fbd5d753700 (LWP 61383) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  531.   213  Thread 0x7fbd17139700 (LWP 61384) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  532.   212  Thread 0x7fbd5c985700 (LWP 62076) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  533.   211  Thread 0x7fbd5ccf1700 (LWP 61938) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  534.   210  Thread 0x7fbd5f661700 (LWP 61996) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  535.   209  Thread 0x7fbd5c909700 (LWP 61388) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  536.   208  Thread 0x7fbd5ccab700 (LWP 61389) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  537.   207  Thread 0x7fbd173e3700 (LWP 61390) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  538.   206  Thread 0x7fbd5f4dd700 (LWP 61402) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  539.   205  Thread 0x7fbd5c75f700 (LWP 62116) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  540.   204  Thread 0x7fbd5f51b700 (LWP 61396) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  541.   203  Thread 0x7fbd17fc1700 (LWP 61394) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  542.   202  Thread 0x7fbd1707f700 (LWP 61395) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  543.   201  Thread 0x7fbd5ef3c700 (LWP 61406) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  544.   200  Thread 0x7fbd6c0f8700 (LWP 43221) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  545.   199  Thread 0x7fbd5d525700 (LWP 61391) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  546.   198  Thread 0x7fbd5eac1700 (LWP 61382) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  547.   197  Thread 0x7fbd5f759700 (LWP 61397) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  548.   196  Thread 0x7fbd17cd9700 (LWP 61347) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  549.   195  Thread 0x7fbd5c0cd700 (LWP 61349) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  550.   194  Thread 0x7fbd17e4d700 (LWP 61350) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  551.   193  Thread 0x7fbd5dab7700 (LWP 61352) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  552.   192  Thread 0x7fbd5f559700 (LWP 61354) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  553.   191  Thread 0x7fbd5d84b700 (LWP 61401) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  554.   190  Thread 0x7fbd5fad3700 (LWP 61991) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  555.   189  Thread 0x7fbd178bb700 (LWP 61437) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  556.   188  Thread 0x7fbd5cbb3700 (LWP 62016) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  557.   187  Thread 0x7fbd5cd2d700 (LWP 62047) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  558.   186  Thread 0x7fbddc0b6700 (LWP 43215) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  559.   185  Thread 0x7fbd5d2c1700 (LWP 62012) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  560.   184  Thread 0x7fbd5d4e7700 (LWP 61453) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  561.   183  Thread 0x7fbd16f0b700 (LWP 61428) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  562.   182  Thread 0x7fbd5c7d7700 (LWP 62114) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  563.   181  Thread 0x7fbd17e0f700 (LWP 61436) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  564.   180  Thread 0x7fbde807e7c0 (LWP 43183) 0x00007fbde5cae893 in select () at ../sysdeps/unix/syscall-template.S:81
  565.   179  Thread 0x7fbddc03e700 (LWP 43218) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  566.   178  Thread 0x7fbd5ea47700 (LWP 61445) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  567.   177  Thread 0x7fbd5cc6d700 (LWP 62013) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  568.   176  Thread 0x7fbd5c79b700 (LWP 62115) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  569.   175  Thread 0x7fbd5d0d9700 (LWP 61955) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  570.   174  Thread 0x7fbd5ef00700 (LWP 61442) 0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  571.   173  Thread 0x7fbd6406a700 (LWP 43225) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  572.   172  Thread 0x7fbd5cd69700 (LWP 61998) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  573.   171  Thread 0x7fbd5ea83700 (LWP 61444) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  574.   170  Thread 0x7fbd5f8c9700 (LWP 61995) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  575.   169  Thread 0x7fbd5c88d700 (LWP 62078) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  576.   168  Thread 0x7fbd5f905700 (LWP 61994) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  577.   167  Thread 0x7fbde7fb6700 (LWP 43184) 0x00007fbde5cae893 in select () at ../sysdeps/unix/syscall-template.S:81
  578.   166  Thread 0x7fbd5d283700 (LWP 61997) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  579.   165  Thread 0x7fbd5cda5700 (LWP 61999) __clock_nanosleep (clock_id=1, flags=0, req=0x7fbd5cda2b10, rem=0xffffffffffffffff) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:49
  580.   164  Thread 0x7fbdddc88700 (LWP 43203) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
  581.   163  Thread 0x7fbd5efb4700 (LWP 61443) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  582.   162  Thread 0x7fbd5cabb700 (LWP 62057) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  583.   161  Thread 0x7fbd17519700 (LWP 61329) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  584.   160  Thread 0x7fbd5ed2d700 (LWP 61279) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  585.   159  Thread 0x7fbd16fc5700 (LWP 61330) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  586.   158  Thread 0x7fbd5f71b700 (LWP 61331) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  587.   157  Thread 0x7fbd5d1cf700 (LWP 62003) __memcpy_sse2_unaligned () at ../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S:55
  588.   156  Thread 0x7fbddd908700 (LWP 43208) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  589.   155  Thread 0x7fbd5d375700 (LWP 61458) 0x00007fbde7146489 in node_cmp (l=l@entry=0x7fb861729398, r=r@entry=0x7fb860744c18) at src/switch_jitterbuffer.c:118
  590.   154  Thread 0x7fbd5d715700 (LWP 61333) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  591.   153  Thread 0x7fbd5da3b700 (LWP 61339) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  592.   152  Thread 0x7fbd5f5d1700 (LWP 61541) 0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  593.   151  Thread 0x7fbd17aab700 (LWP 61338) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  594.   150  Thread 0x7fbd16601700 (LWP 61419) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  595.   149  Thread 0x7fbd5ef78700 (LWP 61417) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  596.   148  Thread 0x7fbd16bb3700 (LWP 61412) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  597.   147  Thread 0x7fbddf6c1700 (LWP 43190) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
  598.   146  Thread 0x7fbd16589700 (LWP 61416) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  599.   145  Thread 0x7fbd5d699700 (LWP 61449) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  600.   144  Thread 0x7fbd17329700 (LWP 61392) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  601.   143  Thread 0x7fbd5fa97700 (LWP 61424) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  602.   142  Thread 0x7fbd17041700 (LWP 61438) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  603.   141  Thread 0x7fbd5ca7f700 (LWP 62058) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  604.   140  Thread 0x7fbd17b27700 (LWP 61369) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  605.   139  Thread 0x7fbd6c134700 (LWP 43220) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  606.   138  Thread 0x7fbd17975700 (LWP 61434) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  607.   137  Thread 0x7fbd5c65f700 (LWP 61398) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  608.   136  Thread 0x7fbd17557700 (LWP 61362) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  609.   135  Thread 0x7fbd179b3700 (LWP 61381) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  610.   134  Thread 0x7fbd5ced9700 (LWP 62011) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  611.   133  Thread 0x7fbd17f45700 (LWP 61311) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  612.   132  Thread 0x7fbd5d46f700 (LWP 61455) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  613.   131  Thread 0x7fbd17dd1700 (LWP 61325) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  614.   130  Thread 0x7fbd170bd700 (LWP 61365) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  615.   129  Thread 0x7fbd17367700 (LWP 61343) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  616.   128  Thread 0x7fbd17421700 (LWP 61368) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  617.   127  Thread 0x7fbd5d5df700 (LWP 61346) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  618.   126  Thread 0x7fbddfd74700 (LWP 43186) 0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  619.   125  Thread 0x7fbd5ce9b700 (LWP 61341) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  620.   124  Thread 0x7fbd5ebb9700 (LWP 61366) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  621.   123  Thread 0x7fbd17c1f700 (LWP 61342) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  622.   122  Thread 0x7fbd5cf55700 (LWP 61947) __clock_nanosleep (clock_id=1, flags=0, req=0x7fbd5cf54b30, rem=0xffffffffffffffff) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:49
  623.   121  Thread 0x7fbd5eaff700 (LWP 61344) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  624.   120  Thread 0x7fbd17c5d700 (LWP 61312) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  625.   119  Thread 0x7fbd5cc2f700 (LWP 62014) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  626.   118  Thread 0x7fbd5eea1700 (LWP 61327) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  627.   117  Thread 0x7fbd170fb700 (LWP 61321) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  628.   116  Thread 0x7fbd5daf5700 (LWP 61300) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  629.   115  Thread 0x7fbd5cf17700 (LWP 61336) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  630.   114  Thread 0x7fbd5cde1700 (LWP 62046) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  631.   113  Thread 0x7fbd5d61d700 (LWP 61356) 0x00007fbd6751bc80 in x264_macroblock_cache_load_progressive () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  632.   112  Thread 0x7fbd5f595700 (LWP 61430) 0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  633.   111  Thread 0x7fbd178f9700 (LWP 61431) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  634.   110  Thread 0x7fbddc07a700 (LWP 43216) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  635.   109  Thread 0x7fbd5caf9700 (LWP 62055) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  636.   108  Thread 0x7fbd5d6d7700 (LWP 61294) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  637.   107  Thread 0x7fbd5d20b700 (LWP 62004) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  638.   106  Thread 0x7fbd5db35700 (LWP 61299) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  639.   105  Thread 0x7fbddd6ca700 (LWP 43211) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
  640.   104  Thread 0x7fbd5fb0f700 (LWP 62002) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  641.   103  Thread 0x7fbd5ca01700 (LWP 62059) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  642.   102  Thread 0x7fbd5f7d5700 (LWP 61318) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  643.   101  Thread 0x7fbd5ca3f700 (LWP 61334) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  644.   100  Thread 0x7fbd5d3ef700 (LWP 61301) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  645.   99   Thread 0x7fbd5ce1f700 (LWP 62010) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  646.   98   Thread 0x7fbd6c170700 (LWP 43219) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  647.   97   Thread 0x7fbddf8e7700 (LWP 43189) 0x00007fbde5cae893 in select () at ../sysdeps/unix/syscall-template.S:81
  648.   96   Thread 0x7fbd5c69d700 (LWP 61303) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  649.   95   Thread 0x7fbd5ec73700 (LWP 61306) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  650.   94   Thread 0x7fbd171f3700 (LWP 61328) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  651.   93   Thread 0x7fbd17ba3700 (LWP 61305) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  652.   92   Thread 0x7fbd5ede7700 (LWP 61280) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  653.   91   Thread 0x7fbd5ee25700 (LWP 61304) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  654.   90   Thread 0x7fbddc155700 (LWP 43214) 0x00007fbde5cae893 in select () at ../sysdeps/unix/syscall-template.S:81
  655.   89   Thread 0x7fbd5cb75700 (LWP 62017) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  656.   88   Thread 0x7fbd5ee63700 (LWP 61274) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  657.   87   Thread 0x7fbd5c851700 (LWP 62079) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  658.   86   Thread 0x7fbd5c9c3700 (LWP 61335) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  659.   85   Thread 0x7fbd5d9bf700 (LWP 61307) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  660.   84   Thread 0x7fbd16995700 (LWP 61439) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  661.   83   Thread 0x7fbd5d247700 (LWP 62044) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  662.   82   Thread 0x7fbd5cb37700 (LWP 62049) 0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  663.   81   Thread 0x7fbd5d193700 (LWP 62009) 0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  664.   80   Thread 0x7fbd5da79700 (LWP 61281) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  665.   79   Thread 0x7fbd6c0bc700 (LWP 43222) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  666.   78   Thread 0x7fbddc191700 (LWP 43213) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  667.   77   Thread 0x7fbdde1ce700 (LWP 43197) 0x00007fbde5cb5c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  668.   76   Thread 0x7fbdde0dc700 (LWP 43201) 0x00007fbde5cb5c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  669.   75   Thread 0x7fbd6c044700 (LWP 43224) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  670.   74   Thread 0x7fbdddbd2700 (LWP 43206) 0x00007fbde5cb5c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  671.   73   Thread 0x7fbdddcc4700 (LWP 43202) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  672.   72   Thread 0x7fbdde192700 (LWP 43198) 0x00007fbde5cb5c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  673.   71   Thread 0x7fbdddc10700 (LWP 43205) 0x00007fbde5cb5c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  674.   70   Thread 0x7fbdde11a700 (LWP 43200) 0x00007fbde5cb5c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  675.   69   Thread 0x7fbd16ecf700 (LWP 61263) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  676.   68   Thread 0x7fbd6c080700 (LWP 43223) 0x00007fbde5f86c8d in accept () at ../sysdeps/unix/syscall-template.S:81
  677.   67   Thread 0x7fbdde246700 (LWP 43195) 0x00007fbde5cb5c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  678.   66   Thread 0x7fbdddc4c700 (LWP 43204) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  679.   65   Thread 0x7fbddf923700 (LWP 43188) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  680.   64   Thread 0x7fbddd706700 (LWP 43210) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  681.   63   Thread 0x7fbddfe3b700 (LWP 43185) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  682.   62   Thread 0x7fbd5d00f700 (LWP 61948) 0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  683.   61   Thread 0x7fbddcba3700 (LWP 43212) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  684.   60   Thread 0x7fbdde20a700 (LWP 43196) 0x00007fbde5cb5c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  685.   59   Thread 0x7fbd5f369700 (LWP 61345) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  686.   58   Thread 0x7fbd5fa5b700 (LWP 61411) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  687.   57   Thread 0x7fbd16ac3700 (LWP 61364) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  688.   56   Thread 0x7fbd17be1700 (LWP 61393) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  689.   55   Thread 0x7fbd16c67700 (LWP 62001) 0x00007fbd662cbf57 in ?? () from /usr/lib/x86_64-linux-gnu/libopus.so.0
  690.   54   Thread 0x7fbd5f813700 (LWP 61340) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  691.   53   Thread 0x7fbd5f3e5700 (LWP 61357) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  692.   52   Thread 0x7fbd5d80d700 (LWP 61358) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  693.   51   Thread 0x7fbd5d8c7700 (LWP 61399) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  694.   50   Thread 0x7fbd5f88d700 (LWP 61440) 0x00007fbde7097ae0 in clock_gettime@plt () from /usr/lib/libfreeswitch.so.1
  695.   49   Thread 0x7fbd5fb4d700 (LWP 61386) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  696.   48   Thread 0x7fbd17f83700 (LWP 61433) 0x00007fbd675c017d in x264_add8x8_idct_avx2.skip_prologue () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  697.   47   Thread 0x7fbd5ecef700 (LWP 61432) 0x00007fbd675c0136 in x264_add8x8_idct_avx2.skip_prologue () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  698.   46   Thread 0x7fbd5d7cf700 (LWP 61360) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  699.   45   Thread 0x7fbd16e93700 (LWP 61427) sort_nodes (list=0x7fb99d88de28, cmp=cmp@entry=0x7fbde7146480 <node_cmp>) at src/switch_jitterbuffer.c:147
  700.   44   Thread 0x7fbd5f797700 (LWP 61298) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  701.   43   Thread 0x7fbd17611700 (LWP 61361) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  702.   42   Thread 0x7fbd5ebf7700 (LWP 61400) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  703.   41   Thread 0x7fbd17785700 (LWP 61359) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  704.   40   Thread 0x7fbd5cf93700 (LWP 61353) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  705.   39   Thread 0x7fbd17ae9700 (LWP 61326) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  706.   38   Thread 0x7fbd5f423700 (LWP 61292) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  707.   37   Thread 0x7fbd5c08f700 (LWP 61385) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  708.   36   Thread 0x7fbd5e9c9700 (LWP 61348) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  709.   35   Thread 0x7fbd5d889700 (LWP 61309) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  710.   34   Thread 0x7fbd5d905700 (LWP 61310) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  711.   33   Thread 0x7fbd176cb700 (LWP 61324) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  712.   32   Thread 0x7fbd1726f700 (LWP 61291) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  713.   31   Thread 0x7fbd5c149700 (LWP 61315) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  714.   30   Thread 0x7fbd1749d700 (LWP 61332) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  715.   29   Thread 0x7fbd174db700 (LWP 61302) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  716.   28   Thread 0x7fbd5f461700 (LWP 61322) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  717.   27   Thread 0x7fbd17709700 (LWP 61379) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  718.   26   Thread 0x7fbd5c1c5700 (LWP 61313) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  719.   25   Thread 0x7fbd172ad700 (LWP 61317) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  720.   24   Thread 0x7fbd1764f700 (LWP 61316) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  721.   23   Thread 0x7fbd5ecb1700 (LWP 61308) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  722.   22   Thread 0x7fbd5f3a7700 (LWP 61314) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  723.   21   Thread 0x7fbd16f87700 (LWP 61337) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  724.   20   Thread 0x7fbd5f851700 (LWP 61323) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  725.   19   Thread 0x7fbd5f6dd700 (LWP 61278) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  726.   18   Thread 0x7fbd5f69f700 (LWP 61276) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  727.   17   Thread 0x7fbd5eb7b700 (LWP 61284) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  728.   16   Thread 0x7fbd5eb3d700 (LWP 61295) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  729.   15   Thread 0x7fbd5fb8b700 (LWP 61290) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  730.   14   Thread 0x7fbd17747700 (LWP 61287) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  731.   13   Thread 0x7fbd177c3700 (LWP 61293) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  732.   12   Thread 0x7fbd5c187700 (LWP 61286) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  733.   11   Thread 0x7fbd5ed6b700 (LWP 61289) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  734.   10   Thread 0x7fbd17fff700 (LWP 61297) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  735.   9    Thread 0x7fbd5c6db700 (LWP 61319) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  736.   8    Thread 0x7fbd17e8b700 (LWP 61283) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  737.   7    Thread 0x7fbd5ec35700 (LWP 61282) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  738.   6    Thread 0x7fbd5c8cb700 (LWP 61296) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  739.   5    Thread 0x7fbd5f49f700 (LWP 61288) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  740.   4    Thread 0x7fbd5d9fd700 (LWP 61285) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  741.   3    Thread 0x7fbd5ea07700 (LWP 61277) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  742.   2    Thread 0x7fbd1745f700 (LWP 61275) pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  743. * 1    Thread 0x7fbd166b5700 (LWP 61273) 0x00007fbde5c02067 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
  744.  
  745. Thread 265 (Thread 0x7fbd5d791700 (LWP 61447)):
  746. #0  0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  747. #1  0x00007fbde73c5431 in poll (__timeout=<optimized out>, __nfds=<optimized out>, __fds=0x7fbd5d78c4e0) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
  748. #2  apr_poll (aprset=aprset@entry=0x7fbbe00508d0, num=num@entry=1, nsds=0x7fbd5d78c608, timeout=<optimized out>) at poll/unix/poll.c:117
  749. #3  0x00007fbde709ea7b in switch_poll (aprset=0x7fbbe00508d0, numsock=1, nsds=<optimized out>, timeout=<optimized out>) at src/switch_apr.c:1035
  750. #4  0x00007fbde714304c in rtp_common_read (rtp_session=0x186a0, payload_type=0x1 <error: Cannot access memory at address 0x1>, payload_type@entry=0x7fbdbc0ae10c "", pmapP=0x64, pmapP@entry=0x7fbdbc0ae130, flags=0xffffffffffffffff, flags@entry=0x7fbdbc0ae120, io_flags=0) at src/switch_rtp.c:7038
  751. #5  0x00007fbde7145817 in switch_rtp_zerocopy_read_frame (rtp_session=0x7fbbe01a1ed8, frame=0x7fbdbc0ae0c8, io_flags=0) at src/switch_rtp.c:7733
  752. #6  0x00007fbde70ee231 in switch_core_media_read_frame (session=0x7fbdbc0a8888, frame=0x7fbd5d790d80, flags=20976, stream_id=-1, type=SWITCH_MEDIA_TYPE_VIDEO) at src/switch_core_media.c:2535
  753. #7  0x00007fbde710c0c3 in switch_core_session_read_video_frame (session=0x7fbdbc097588, frame=0x7fbd5d790d80, flags=0, stream_id=0) at src/switch_core_media.c:14272
  754. #8  0x00007fbde710ccf7 in video_helper_thread (thread=0x7fbd5d78c4e0, obj=0x7fbdbc0b2c10) at src/switch_core_media.c:7084
  755. #9  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbbe0050c70) at threadproc/unix/thread.c:151
  756. #10 0x00007fbde5f80064 in start_thread (arg=0x7fbd5d791700) at pthread_create.c:309
  757. #11 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  758.  
  759. Thread 264 (Thread 0x7fbd5d09b700 (LWP 61954)):
  760. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  761. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  762. #2  0x00007fbde73b6f71 in apr_queue_pop (queue=0x7fb888392350, data=data@entry=0x7fbd5d09ae20) at misc/apr_queue.c:276
  763. #3  0x00007fbde709ec95 in switch_queue_pop (queue=<optimized out>, data=data@entry=0x7fbd5d09ae20) at src/switch_apr.c:1159
  764. #4  0x00007fbde7125e29 in switch_frame_buffer_pop (fb=<optimized out>, ptr=ptr@entry=0x7fbd5d09ae20) at src/switch_utils.c:259
  765. #5  0x00007fbddcbcd7c7 in conference_video_muxing_write_thread_run (thread=<optimized out>, obj=0x7fbd5ccf0320) at conference_video.c:2169
  766. #6  0x00007fbde73c5650 in dummy_worker (opaque=0x7fb888045748) at threadproc/unix/thread.c:151
  767. #7  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d09b700) at pthread_create.c:309
  768. #8  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  769.  
  770. Thread 263 (Thread 0x7fbd5ce5d700 (LWP 61561)):
  771. #0  0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  772. #1  0x00007fbde73c5431 in poll (__timeout=<optimized out>, __nfds=<optimized out>, __fds=0x7fbd5ce584e0) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
  773. #2  apr_poll (aprset=aprset@entry=0x7fb878008d68, num=num@entry=1, nsds=0x7fbd5ce58608, timeout=<optimized out>) at poll/unix/poll.c:117
  774. #3  0x00007fbde709ea7b in switch_poll (aprset=0x7fb878008d68, numsock=1, nsds=<optimized out>, timeout=<optimized out>) at src/switch_apr.c:1035
  775. #4  0x00007fbde714304c in rtp_common_read (rtp_session=0x186a0, payload_type=0x1 <error: Cannot access memory at address 0x1>, payload_type@entry=0x7fbdbc17b3fc "", pmapP=0x64, pmapP@entry=0x7fbdbc17b420, flags=0xffffffffffffffff, flags@entry=0x7fbdbc17b410, io_flags=0) at src/switch_rtp.c:7038
  776. #5  0x00007fbde7145817 in switch_rtp_zerocopy_read_frame (rtp_session=0x7fb8781a1ab8, frame=0x7fbdbc17b3b8, io_flags=0) at src/switch_rtp.c:7733
  777. #6  0x00007fbde70ee231 in switch_core_media_read_frame (session=0x7fbdbc175b78, frame=0x7fbd5ce5cd80, flags=20976, stream_id=-1, type=SWITCH_MEDIA_TYPE_VIDEO) at src/switch_core_media.c:2535
  778. #7  0x00007fbde710c0c3 in switch_core_session_read_video_frame (session=0x7fbdbc164b28, frame=0x7fbd5ce5cd80, flags=0, stream_id=0) at src/switch_core_media.c:14272
  779. #8  0x00007fbde710ccf7 in video_helper_thread (thread=0x7fbd5ce584e0, obj=0x7fbdbc17ff00) at src/switch_core_media.c:7084
  780. #9  0x00007fbde73c5650 in dummy_worker (opaque=0x7fb8781b8a28) at threadproc/unix/thread.c:151
  781. #10 0x00007fbde5f80064 in start_thread (arg=0x7fbd5ce5d700) at pthread_create.c:309
  782. #11 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  783.  
  784. Thread 262 (Thread 0x7fbd5d3b1700 (LWP 61457)):
  785. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  786. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5d3aeb78, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  787. #2  _timerfd_next (timer=0x7fbd5d3aec60) at src/switch_time.c:482
  788. #3  timer_next (timer=0x7fbd5d3aec60) at src/switch_time.c:846
  789. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  790. #5  0x00007fbddcbc9ff6 in conference_loop_output (member=0x7fbd5d3b0320) at conference_loop.c:1612
  791. #6  0x00007fbddcbb9494 in conference_function (session=0x7fbdbc18ff18, data=0x1 <error: Cannot access memory at address 0x1>) at mod_conference.c:2403
  792. #7  0x00007fbde70d0b5a in switch_core_session_exec (session=0x7fbdbc18ff18, application_interface=0x1135090, arg=0x7fbc84041d70 "bridge-1030@collab-1080") at src/switch_core_session.c:2872
  793. #8  0x00007fbde70d116f in switch_core_session_execute_application_get_flags (session=0x0, app=0x7fbc84041d60 "conference", arg=0x7fbc84041d70 "bridge-1030@collab-1080", flags=0x0) at src/switch_core_session.c:2742
  794. #9  0x00007fbde70d4eca in switch_core_standard_on_execute (session=<optimized out>) at src/switch_core_state_machine.c:353
  795. #10 switch_core_session_run (session=0x7fbdbc18ff18) at src/switch_core_state_machine.c:650
  796. #11 0x00007fbde70ce3de in switch_core_session_thread (thread=<optimized out>, obj=0x7fbdbc18ff18) at src/switch_core_session.c:1696
  797. #12 0x00007fbde70c9e2d in switch_core_session_thread_pool_worker (thread=0x7fbdbc1b5af0, obj=0x7fbd5d3aeb78) at src/switch_core_session.c:1759
  798. #13 0x00007fbde73c5650 in dummy_worker (opaque=0x7fbdbc1b5af0) at threadproc/unix/thread.c:151
  799. #14 0x00007fbde5f80064 in start_thread (arg=0x7fbd5d3b1700) at pthread_create.c:309
  800. #15 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  801.  
  802. Thread 261 (Thread 0x7fbd5f941700 (LWP 68521)):
  803. #0  0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  804. #1  0x00007fbde73c5431 in poll (__timeout=<optimized out>, __nfds=<optimized out>, __fds=0x7fbd5f940070) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
  805. #2  apr_poll (aprset=aprset@entry=0x7fbd4c18e5c0, num=num@entry=1, nsds=nsds@entry=0x7fbd5f940178, timeout=<optimized out>, timeout@entry=20000) at poll/unix/poll.c:117
  806. #3  0x00007fbde709ea7b in switch_poll (aprset=0x7fbd4c18e5c0, numsock=numsock@entry=1, nsds=nsds@entry=0x7fbd5f940178, timeout=timeout@entry=20000) at src/switch_apr.c:1035
  807. #4  0x00007fbdde74b778 in read_packet (listener=0x7fbd4c191238, event=0x7fbd5f9407f0, timeout=0) at mod_event_socket.c:1482
  808. #5  0x00007fbdde751a58 in listener_run (thread=0x7fbd5f940070, obj=0x7fbd4c191238) at mod_event_socket.c:2739
  809. #6  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbd4c18e778) at threadproc/unix/thread.c:151
  810. #7  0x00007fbde5f80064 in start_thread (arg=0x7fbd5f941700) at pthread_create.c:309
  811. #8  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  812.  
  813. Thread 260 (Thread 0x7fbd5d65b700 (LWP 61450)):
  814. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  815. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  816. #2  0x00007fbde73b6f71 in apr_queue_pop (queue=0x7fb94c08fee0, data=data@entry=0x7fbd5d65ae20) at misc/apr_queue.c:276
  817. #3  0x00007fbde709ec95 in switch_queue_pop (queue=<optimized out>, data=data@entry=0x7fbd5d65ae20) at src/switch_apr.c:1159
  818. #4  0x00007fbde7125e29 in switch_frame_buffer_pop (fb=<optimized out>, ptr=ptr@entry=0x7fbd5d65ae20) at src/switch_utils.c:259
  819. #5  0x00007fbddcbcd7c7 in conference_video_muxing_write_thread_run (thread=<optimized out>, obj=0x7fbd5d698320) at conference_video.c:2169
  820. #6  0x00007fbde73c5650 in dummy_worker (opaque=0x7fb94c042fa8) at threadproc/unix/thread.c:151
  821. #7  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d65b700) at pthread_create.c:309
  822. #8  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  823.  
  824. Thread 259 (Thread 0x7fbd5d5a1700 (LWP 61451)):
  825. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  826. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  827. #2  0x00007fbde709df15 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:363
  828. #3  0x00007fbddcbd0673 in conference_video_layer_thread_run (thread=<optimized out>, obj=0x7fbd5d698320) at conference_video.c:2085
  829. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x7fb94c0430e8) at threadproc/unix/thread.c:151
  830. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d5a1700) at pthread_create.c:309
  831. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  832.  
  833. Thread 258 (Thread 0x7fbd5d565700 (LWP 61452)):
  834. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  835. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5d55e358, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  836. #2  _timerfd_next (timer=0x7fb94c03b7c0) at src/switch_time.c:482
  837. #3  timer_next (timer=0x7fb94c03b7c0) at src/switch_time.c:846
  838. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  839. #5  0x00007fbde714415c in rtp_common_read (rtp_session=0x0, payload_type=0x7fbd5d55e358 "", payload_type@entry=0x7fbdbc14b17c "", pmapP=0x8, pmapP@entry=0x7fbdbc14b1a0, flags=0xffffffffffffffff, flags@entry=0x7fbdbc14b190, io_flags=0) at src/switch_rtp.c:6990
  840. #6  0x00007fbde7145817 in switch_rtp_zerocopy_read_frame (rtp_session=0x7fb94c02af88, frame=0x7fbdbc14b138, io_flags=0) at src/switch_rtp.c:7733
  841. #7  0x00007fbde70ee231 in switch_core_media_read_frame (session=0x7fbdbc14aae8, frame=0x7fbd5d564ce8, flags=0, stream_id=-1, stream_id@entry=0, type=SWITCH_MEDIA_TYPE_AUDIO) at src/switch_core_media.c:2535
  842. #8  0x00007fbdde395628 in sofia_read_frame (session=0x7fbdbc139a98, frame=0x7fbd5d564ce8, flags=0, stream_id=0) at mod_sofia.c:1152
  843. #9  0x00007fbde70d674d in switch_core_session_read_frame (session=0x7fbdbc139a98, frame=0x7fbd5d564ce8, flags=8, stream_id=-1) at src/switch_core_io.c:175
  844. #10 0x00007fbddcbc7e2b in conference_loop_input (thread=0x86, obj=0x7fbd5d698320) at conference_loop.c:823
  845. #11 0x00007fbde73c5650 in dummy_worker (opaque=0x7fb94c0e6cd0) at threadproc/unix/thread.c:151
  846. #12 0x00007fbde5f80064 in start_thread (arg=0x7fbd5d565700) at pthread_create.c:309
  847. #13 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  848.  
  849. Thread 257 (Thread 0x7fbd5d117700 (LWP 61956)):
  850. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  851. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5d110358, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  852. #2  _timerfd_next (timer=0x7fb88803df50) at src/switch_time.c:482
  853. #3  timer_next (timer=0x7fb88803df50) at src/switch_time.c:846
  854. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  855. #5  0x00007fbde714415c in rtp_common_read (rtp_session=0x0, payload_type=0x7fbd5d110358 "", payload_type@entry=0x7fbdbc1001dc "", pmapP=0x8, pmapP@entry=0x7fbdbc100200, flags=0xffffffffffffffff, flags@entry=0x7fbdbc1001f0, io_flags=0) at src/switch_rtp.c:6990
  856. #6  0x00007fbde7145817 in switch_rtp_zerocopy_read_frame (rtp_session=0x7fb88802d718, frame=0x7fbdbc100198, io_flags=0) at src/switch_rtp.c:7733
  857. #7  0x00007fbde70ee231 in switch_core_media_read_frame (session=0x7fbdbc0ffb48, frame=0x7fbd5d116ce8, flags=0, stream_id=-1, stream_id@entry=0, type=SWITCH_MEDIA_TYPE_AUDIO) at src/switch_core_media.c:2535
  858. #8  0x00007fbdde395628 in sofia_read_frame (session=0x7fbdbc0eeaf8, frame=0x7fbd5d116ce8, flags=0, stream_id=0) at mod_sofia.c:1152
  859. #9  0x00007fbde70d674d in switch_core_session_read_frame (session=0x7fbdbc0eeaf8, frame=0x7fbd5d116ce8, flags=8, stream_id=-1) at src/switch_core_io.c:175
  860. #10 0x00007fbddcbc7e2b in conference_loop_input (thread=0xa9, obj=0x7fbd5ccf0320) at conference_loop.c:823
  861. #11 0x00007fbde73c5650 in dummy_worker (opaque=0x7fb8883a0310) at threadproc/unix/thread.c:151
  862. #12 0x00007fbde5f80064 in start_thread (arg=0x7fbd5d117700) at pthread_create.c:309
  863. #13 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  864.  
  865. Thread 256 (Thread 0x7fbd5cbf1700 (LWP 62015)):
  866. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  867. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  868. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5cbf1700) at pthread_create.c:309
  869. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  870.  
  871. Thread 255 (Thread 0x7fbddf647700 (LWP 43193)):
  872. #0  0x00007fbde5f86c8d in accept () at ../sysdeps/unix/syscall-template.S:81
  873. #1  0x00007fbde73c4126 in apr_socket_accept (new=0x7fbddf646d90, sock=0x10587e0, connection_context=0x7fbdcc0013e8) at network_io/unix/sockets.c:191
  874. #2  0x00007fbde71a5075 in msrp_listener (thread=0x1058b38, obj=0x7fbde76f25d8 <globals+88>) at src/switch_msrp.c:1379
  875. #3  0x00007fbde73c5650 in dummy_worker (opaque=0x1058b38) at threadproc/unix/thread.c:151
  876. #4  0x00007fbde5f80064 in start_thread (arg=0x7fbddf647700) at pthread_create.c:309
  877. #5  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  878.  
  879. Thread 254 (Thread 0x7fbd5c947700 (LWP 62077)):
  880. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  881. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  882. #2  0x00007fbde73b6f71 in apr_queue_pop (queue=0x7fbbf8046030, data=data@entry=0x7fbd5c946e20) at misc/apr_queue.c:276
  883. #3  0x00007fbde709ec95 in switch_queue_pop (queue=<optimized out>, data=data@entry=0x7fbd5c946e20) at src/switch_apr.c:1159
  884. #4  0x00007fbde7125e29 in switch_frame_buffer_pop (fb=<optimized out>, ptr=ptr@entry=0x7fbd5c946e20) at src/switch_utils.c:259
  885. #5  0x00007fbddcbcd7c7 in conference_video_muxing_write_thread_run (thread=<optimized out>, obj=0x7fbd5c984320) at conference_video.c:2169
  886. #6  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbbf8042718) at threadproc/unix/thread.c:151
  887. #7  0x00007fbde5f80064 in start_thread (arg=0x7fbd5c947700) at pthread_create.c:309
  888. #8  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  889.  
  890. Thread 253 (Thread 0x7fbddf683700 (LWP 43191)):
  891. #0  0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  892. #1  0x00007fbde712a15a in poll (__timeout=100, __nfds=2, __fds=0x7fbd7c0008c0) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
  893. #2  switch_wait_socklist (waitlist=0x7fbddf682bb0, len=2, ms=100) at src/switch_utils.c:2983
  894. #3  0x00007fbddd06ec37 in profile_one_loop (profile=0x7fbddd01c038) at mod_verto.c:4392
  895. #4  0x00007fbddd06f770 in runtime (profile=<optimized out>) at mod_verto.c:4520
  896. #5  profile_thread (thread=0x7fbd7c0008c0, obj=0x7fbddd01c038) at mod_verto.c:5159
  897. #6  0x00007fbde70c9e2d in switch_core_session_thread_pool_worker (thread=0x7fbdd0001b60, obj=0x2) at src/switch_core_session.c:1759
  898. #7  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbdd0001b60) at threadproc/unix/thread.c:151
  899. #8  0x00007fbde5f80064 in start_thread (arg=0x7fbddf683700) at pthread_create.c:309
  900. #9  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  901.  
  902. Thread 252 (Thread 0x7fbddf609700 (LWP 43194)):
  903. #0  0x00007fbde5f86c8d in accept () at ../sysdeps/unix/syscall-template.S:81
  904. #1  0x00007fbde73c4126 in apr_socket_accept (new=0x7fbddf608d90, sock=0x1058c30, connection_context=0x7fbdc0000aa8) at network_io/unix/sockets.c:191
  905. #2  0x00007fbde71a5075 in msrp_listener (thread=0x1058e88, obj=0x7fbde76f25f8 <globals+120>) at src/switch_msrp.c:1379
  906. #3  0x00007fbde73c5650 in dummy_worker (opaque=0x1058e88) at threadproc/unix/thread.c:151
  907. #4  0x00007fbde5f80064 in start_thread (arg=0x7fbddf609700) at pthread_create.c:309
  908. #5  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  909.  
  910. Thread 251 (Thread 0x7fbd5fa1f700 (LWP 61410)):
  911. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  912. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  913. #2  0x00007fbde73b6f71 in apr_queue_pop (queue=0x7fb9a404b820, data=data@entry=0x7fbd5fa1ee20) at misc/apr_queue.c:276
  914. #3  0x00007fbde709ec95 in switch_queue_pop (queue=<optimized out>, data=data@entry=0x7fbd5fa1ee20) at src/switch_apr.c:1159
  915. #4  0x00007fbde7125e29 in switch_frame_buffer_pop (fb=<optimized out>, ptr=ptr@entry=0x7fbd5fa1ee20) at src/switch_utils.c:259
  916. #5  0x00007fbddcbcd7c7 in conference_video_muxing_write_thread_run (thread=<optimized out>, obj=0x7fbd5ef3b320) at conference_video.c:2169
  917. #6  0x00007fbde73c5650 in dummy_worker (opaque=0x7fb9a4051fb0) at threadproc/unix/thread.c:151
  918. #7  0x00007fbde5f80064 in start_thread (arg=0x7fbd5fa1f700) at pthread_create.c:309
  919. #8  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  920.  
  921. Thread 250 (Thread 0x7fbd5d339700 (LWP 61459)):
  922. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  923. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  924. #2  0x00007fbde709df15 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:363
  925. #3  0x00007fbddcbd0673 in conference_video_layer_thread_run (thread=<optimized out>, obj=0x7fbd5d3b0320) at conference_video.c:2085
  926. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbc84042288) at threadproc/unix/thread.c:151
  927. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d339700) at pthread_create.c:309
  928. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  929.  
  930. Thread 249 (Thread 0x7fbd5db71700 (LWP 61987)):
  931. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  932. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5db6eb78, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  933. #2  _timerfd_next (timer=0x7fbd5db6ec60) at src/switch_time.c:482
  934. #3  timer_next (timer=0x7fbd5db6ec60) at src/switch_time.c:846
  935. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  936. #5  0x00007fbddcbc9ff6 in conference_loop_output (member=0x7fbd5db70320) at conference_loop.c:1612
  937. #6  0x00007fbddcbb9494 in conference_function (session=0x7fbdbc0693a8, data=0x1 <error: Cannot access memory at address 0x1>) at mod_conference.c:2403
  938. #7  0x00007fbde70d0b5a in switch_core_session_exec (session=0x7fbdbc0693a8, application_interface=0x1135090, arg=0x7fb978045650 "bridge-1028@collab") at src/switch_core_session.c:2872
  939. #8  0x00007fbde70d116f in switch_core_session_execute_application_get_flags (session=0x0, app=0x7fb978045640 "conference", arg=0x7fb978045650 "bridge-1028@collab", flags=0x0) at src/switch_core_session.c:2742
  940. #9  0x00007fbde70d4eca in switch_core_standard_on_execute (session=<optimized out>) at src/switch_core_state_machine.c:353
  941. #10 switch_core_session_run (session=0x7fbdbc0693a8) at src/switch_core_state_machine.c:650
  942. #11 0x00007fbde70ce3de in switch_core_session_thread (thread=<optimized out>, obj=0x7fbdbc0693a8) at src/switch_core_session.c:1696
  943. #12 0x00007fbde70c9e2d in switch_core_session_thread_pool_worker (thread=0x7fbdbc08e660, obj=0x7fbd5db6eb78) at src/switch_core_session.c:1759
  944. #13 0x00007fbde73c5650 in dummy_worker (opaque=0x7fbdbc08e660) at threadproc/unix/thread.c:151
  945. #14 0x00007fbde5f80064 in start_thread (arg=0x7fbd5db71700) at pthread_create.c:309
  946. #15 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  947.  
  948. Thread 248 (Thread 0x7fbd171b5700 (LWP 61351)):
  949. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  950. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  951. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd171b5700) at pthread_create.c:309
  952. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  953.  
  954. Thread 247 (Thread 0x7fbd179f1700 (LWP 61355)):
  955. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  956. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  957. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd179f1700) at pthread_create.c:309
  958. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  959.  
  960. Thread 246 (Thread 0x7fbd17003700 (LWP 61363)):
  961. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  962. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  963. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17003700) at pthread_create.c:309
  964. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  965.  
  966. Thread 245 (Thread 0x7fbddd8cc700 (LWP 43209)):
  967. #0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
  968. #1  0x00007fbde73bf5a2 in apr_thread_cond_timedwait (cond=0x7fbdde35db68, mutex=0x7fbdde35db18, timeout=timeout@entry=100000) at locks/unix/thread_cond.c:89
  969. #2  0x00007fbde73b705c in apr_queue_pop_timeout (queue=0x7fbdde35dad8, data=data@entry=0x7fbddd8cbe20, timeout=timeout@entry=100000) at misc/apr_queue.c:339
  970. #3  0x00007fbde709eca5 in switch_queue_pop_timeout (queue=<optimized out>, data=data@entry=0x7fbddd8cbe20, timeout=timeout@entry=100000) at src/switch_apr.c:1164
  971. #4  0x00007fbdde3aaa98 in sofia_profile_worker_thread_run (thread=<optimized out>, obj=0x10ced90) at sofia.c:2983
  972. #5  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbdddb93b40) at threadproc/unix/thread.c:151
  973. #6  0x00007fbde5f80064 in start_thread (arg=0x7fbddd8cc700) at pthread_create.c:309
  974. #7  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  975.  
  976. Thread 244 (Thread 0x7fbd5f60d700 (LWP 61429)):
  977. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  978. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5f606358, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  979. #2  _timerfd_next (timer=0x7fb88003ccf0) at src/switch_time.c:482
  980. #3  timer_next (timer=0x7fb88003ccf0) at src/switch_time.c:846
  981. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  982. #5  0x00007fbde714415c in rtp_common_read (rtp_session=0x0, payload_type=0x7fbd5f606358 "", payload_type@entry=0x7fbdb4042d9c "", pmapP=0x8, pmapP@entry=0x7fbdb4042dc0, flags=0xffffffffffffffff, flags@entry=0x7fbdb4042db0, io_flags=0) at src/switch_rtp.c:6990
  983. #6  0x00007fbde7145817 in switch_rtp_zerocopy_read_frame (rtp_session=0x7fb88002c4b8, frame=0x7fbdb4042d58, io_flags=0) at src/switch_rtp.c:7733
  984. #7  0x00007fbde70ee231 in switch_core_media_read_frame (session=0x7fbdb4042708, frame=0x7fbd5f60cce8, flags=0, stream_id=-1, stream_id@entry=0, type=SWITCH_MEDIA_TYPE_AUDIO) at src/switch_core_media.c:2535
  985. #8  0x00007fbdde395628 in sofia_read_frame (session=0x7fbdb40316b8, frame=0x7fbd5f60cce8, flags=0, stream_id=0) at mod_sofia.c:1152
  986. #9  0x00007fbde70d674d in switch_core_session_read_frame (session=0x7fbdb40316b8, frame=0x7fbd5f60cce8, flags=8, stream_id=-1) at src/switch_core_io.c:175
  987. #10 0x00007fbddcbc7e2b in conference_loop_input (thread=0x73, obj=0x7fbd5fa96320) at conference_loop.c:823
  988. #11 0x00007fbde73c5650 in dummy_worker (opaque=0x7fb8800e5410) at threadproc/unix/thread.c:151
  989. #12 0x00007fbde5f80064 in start_thread (arg=0x7fbd5f60d700) at pthread_create.c:309
  990. #13 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  991.  
  992. Thread 243 (Thread 0x7fbd16c2b700 (LWP 61441)):
  993. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  994. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  995. #2  0x00007fbde709df15 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:363
  996. #3  0x00007fbddcbd0673 in conference_video_layer_thread_run (thread=<optimized out>, obj=0x7fbd16994320) at conference_video.c:2085
  997. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbbe004fb40) at threadproc/unix/thread.c:151
  998. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbd16c2b700) at pthread_create.c:309
  999. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1000.  
  1001. Thread 242 (Thread 0x7fbd5d943700 (LWP 61446)):
  1002. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  1003. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5d93c358, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  1004. #2  _timerfd_next (timer=0x7fb9c403b290) at src/switch_time.c:482
  1005. #3  timer_next (timer=0x7fb9c403b290) at src/switch_time.c:846
  1006. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  1007. #5  0x00007fbde714415c in rtp_common_read (rtp_session=0x0, payload_type=0x7fbd5d93c358 "", payload_type@entry=0x7fbdbc0d4ccc "", pmapP=0x8, pmapP@entry=0x7fbdbc0d4cf0, flags=0xffffffffffffffff, flags@entry=0x7fbdbc0d4ce0, io_flags=0) at src/switch_rtp.c:6990
  1008. #6  0x00007fbde7145817 in switch_rtp_zerocopy_read_frame (rtp_session=0x7fb9c402aa58, frame=0x7fbdbc0d4c88, io_flags=0) at src/switch_rtp.c:7733
  1009. #7  0x00007fbde70ee231 in switch_core_media_read_frame (session=0x7fbdbc0d4638, frame=0x7fbd5d942ce8, flags=0, stream_id=-1, stream_id@entry=0, type=SWITCH_MEDIA_TYPE_AUDIO) at src/switch_core_media.c:2535
  1010. #8  0x00007fbdde395628 in sofia_read_frame (session=0x7fbdbc0c3338, frame=0x7fbd5d942ce8, flags=0, stream_id=0) at mod_sofia.c:1152
  1011. #9  0x00007fbde70d674d in switch_core_session_read_frame (session=0x7fbdbc0c3338, frame=0x7fbd5d942ce8, flags=8, stream_id=-1) at src/switch_core_io.c:175
  1012. #10 0x00007fbddcbc7e2b in conference_loop_input (thread=0x87, obj=0x7fbd5efb3320) at conference_loop.c:823
  1013. #11 0x00007fbde73c5650 in dummy_worker (opaque=0x7fb9c40e62d0) at threadproc/unix/thread.c:151
  1014. #12 0x00007fbde5f80064 in start_thread (arg=0x7fbd5d943700) at pthread_create.c:309
  1015. #13 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1016.  
  1017. Thread 241 (Thread 0x7fbd5d4ab700 (LWP 61454)):
  1018. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1019. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  1020. #2  0x00007fbde73b6f71 in apr_queue_pop (queue=0x7fb87808d5c0, data=data@entry=0x7fbd5d4aae20) at misc/apr_queue.c:276
  1021. #3  0x00007fbde709ec95 in switch_queue_pop (queue=<optimized out>, data=data@entry=0x7fbd5d4aae20) at src/switch_apr.c:1159
  1022. #4  0x00007fbde7125e29 in switch_frame_buffer_pop (fb=<optimized out>, ptr=ptr@entry=0x7fbd5d4aae20) at src/switch_utils.c:259
  1023. #5  0x00007fbddcbcd7c7 in conference_video_muxing_write_thread_run (thread=<optimized out>, obj=0x7fbd5d4e6320) at conference_video.c:2169
  1024. #6  0x00007fbde73c5650 in dummy_worker (opaque=0x7fb878007ce0) at threadproc/unix/thread.c:151
  1025. #7  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d4ab700) at pthread_create.c:309
  1026. #8  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1027.  
  1028. Thread 240 (Thread 0x7fbd17231700 (LWP 61370)):
  1029. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1030. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1031. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17231700) at pthread_create.c:309
  1032. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1033.  
  1034. Thread 239 (Thread 0x7fbd5d433700 (LWP 61456)):
  1035. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  1036. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5d42c358, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  1037. #2  _timerfd_next (timer=0x7fb87803b4f0) at src/switch_time.c:482
  1038. #3  timer_next (timer=0x7fb87803b4f0) at src/switch_time.c:846
  1039. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  1040. #5  0x00007fbde714415c in rtp_common_read (rtp_session=0x0, payload_type=0x7fbd5d42c358 "", payload_type@entry=0x7fbdbc17620c "", pmapP=0x8, pmapP@entry=0x7fbdbc176230, flags=0xffffffffffffffff, flags@entry=0x7fbdbc176220, io_flags=0) at src/switch_rtp.c:6990
  1041. #6  0x00007fbde7145817 in switch_rtp_zerocopy_read_frame (rtp_session=0x7fb87802acb8, frame=0x7fbdbc1761c8, io_flags=0) at src/switch_rtp.c:7733
  1042. #7  0x00007fbde70ee231 in switch_core_media_read_frame (session=0x7fbdbc175b78, frame=0x7fbd5d432ce8, flags=0, stream_id=-1, stream_id@entry=0, type=SWITCH_MEDIA_TYPE_AUDIO) at src/switch_core_media.c:2535
  1043. #8  0x00007fbdde395628 in sofia_read_frame (session=0x7fbdbc164b28, frame=0x7fbd5d432ce8, flags=0, stream_id=0) at mod_sofia.c:1152
  1044. #9  0x00007fbde70d674d in switch_core_session_read_frame (session=0x7fbdbc164b28, frame=0x7fbd5d432ce8, flags=8, stream_id=-1) at src/switch_core_io.c:175
  1045. #10 0x00007fbddcbc7e2b in conference_loop_input (thread=0x98, obj=0x7fbd5d4e6320) at conference_loop.c:823
  1046. #11 0x00007fbde73c5650 in dummy_worker (opaque=0x7fb8780e5910) at threadproc/unix/thread.c:151
  1047. #12 0x00007fbde5f80064 in start_thread (arg=0x7fbd5d433700) at pthread_create.c:309
  1048. #13 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1049.  
  1050. Thread 238 (Thread 0x7fbd5d2fd700 (LWP 61460)):
  1051. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  1052. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5d2f6358, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  1053. #2  _timerfd_next (timer=0x7fbc8403a960) at src/switch_time.c:482
  1054. #3  timer_next (timer=0x7fbc8403a960) at src/switch_time.c:846
  1055. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  1056. #5  0x00007fbde714415c in rtp_common_read (rtp_session=0x0, payload_type=0x7fbd5d2f6358 "\001", payload_type@entry=0x7fbdbc1a18dc "", pmapP=0x8, pmapP@entry=0x7fbdbc1a1900, flags=0xffffffffffffffff, flags@entry=0x7fbdbc1a18f0, io_flags=0) at src/switch_rtp.c:6990
  1057. #6  0x00007fbde7145817 in switch_rtp_zerocopy_read_frame (rtp_session=0x7fbc8402a128, frame=0x7fbdbc1a1898, io_flags=0) at src/switch_rtp.c:7733
  1058. #7  0x00007fbde70ee231 in switch_core_media_read_frame (session=0x7fbdbc1a1248, frame=0x7fbd5d2fcce8, flags=0, stream_id=-1, stream_id@entry=0, type=SWITCH_MEDIA_TYPE_AUDIO) at src/switch_core_media.c:2535
  1059. #8  0x00007fbdde395628 in sofia_read_frame (session=0x7fbdbc18ff18, frame=0x7fbd5d2fcce8, flags=0, stream_id=0) at mod_sofia.c:1152
  1060. #9  0x00007fbde70d674d in switch_core_session_read_frame (session=0x7fbdbc18ff18, frame=0x7fbd5d2fcce8, flags=8, stream_id=-1) at src/switch_core_io.c:175
  1061. #10 0x00007fbddcbc7e2b in conference_loop_input (thread=0x9f, obj=0x7fbd5d3b0320) at conference_loop.c:823
  1062. #11 0x00007fbde73c5650 in dummy_worker (opaque=0x7fbc840e6190) at threadproc/unix/thread.c:151
  1063. #12 0x00007fbde5f80064 in start_thread (arg=0x7fbd5d2fd700) at pthread_create.c:309
  1064. #13 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1065.  
  1066. Thread 237 (Thread 0x7fbd5d155700 (LWP 62048)):
  1067. #0  0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  1068. #1  0x00007fbde73c5431 in poll (__timeout=<optimized out>, __nfds=<optimized out>, __fds=0x7fbd5d14e180) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
  1069. #2  apr_poll (aprset=aprset@entry=0x7fbdbc1f92f0, num=num@entry=1, nsds=0x7fbd5d14e29c, timeout=<optimized out>) at poll/unix/poll.c:117
  1070. #3  0x00007fbde709ea7b in switch_poll (aprset=0x7fbdbc1f92f0, numsock=1, nsds=<optimized out>, timeout=<optimized out>) at src/switch_apr.c:1035
  1071. #4  0x00007fbde7140dbb in read_rtp_packet (rtp_session=0x7fb8c802da58, bytes=0x7fbd5d14e448, flags=0x14, pmapP=0xffffffffffffffff, poll_status=SWITCH_STATUS_SUCCESS, return_jb_packet=SWITCH_FALSE) at src/switch_rtp.c:5575
  1072. #5  0x00007fbde7143965 in rtp_common_read (rtp_session=0x0, payload_type=0x1 <error: Cannot access memory at address 0x1>, payload_type@entry=0x7fbdbc1fa19c "", pmapP=0x14, pmapP@entry=0x7fbdbc1fa1c0, flags=0xffffffffffffffff, flags@entry=0x7fbdbc1fa1b0, io_flags=0) at src/switch_rtp.c:7068
  1073. #6  0x00007fbde7145817 in switch_rtp_zerocopy_read_frame (rtp_session=0x7fb8c802da58, frame=0x7fbdbc1fa158, io_flags=0) at src/switch_rtp.c:7733
  1074. #7  0x00007fbde70ee231 in switch_core_media_read_frame (session=0x7fbdbc1f9b08, frame=0x7fbd5d154ce8, flags=0, stream_id=-1, stream_id@entry=0, type=SWITCH_MEDIA_TYPE_AUDIO) at src/switch_core_media.c:2535
  1075. #8  0x00007fbdde395628 in sofia_read_frame (session=0x7fbdbc1e8ab8, frame=0x7fbd5d154ce8, flags=0, stream_id=0) at mod_sofia.c:1152
  1076. #9  0x00007fbde70d674d in switch_core_session_read_frame (session=0x7fbdbc1e8ab8, frame=0x7fbd5d154ce8, flags=20, stream_id=-1) at src/switch_core_io.c:175
  1077. #10 0x00007fbddcbc7e2b in conference_loop_input (thread=0x7fbd5d14e180, obj=0x7fbd5d246320) at conference_loop.c:823
  1078. #11 0x00007fbde73c5650 in dummy_worker (opaque=0x7fb8c80884d0) at threadproc/unix/thread.c:151
  1079. #12 0x00007fbde5f80064 in start_thread (arg=0x7fbd5d155700) at pthread_create.c:309
  1080. #13 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1081.  
  1082. Thread 236 (Thread 0x7fbdde156700 (LWP 43199)):
  1083. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1084. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  1085. #2  0x00007fbde73b6f71 in apr_queue_pop (queue=queue@entry=0x7fbdde2faad8, data=data@entry=0x7fbdde155e30) at misc/apr_queue.c:276
  1086. #3  0x00007fbde709ec95 in switch_queue_pop (queue=queue@entry=0x7fbdde2faad8, data=data@entry=0x7fbdde155e30) at src/switch_apr.c:1159
  1087. #4  0x00007fbdde3d4750 in sofia_msg_thread_run (thread=<optimized out>, obj=0x7fbdde2faad8) at sofia.c:2282
  1088. #5  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbdde297300) at threadproc/unix/thread.c:151
  1089. #6  0x00007fbde5f80064 in start_thread (arg=0x7fbdde156700) at pthread_create.c:309
  1090. #7  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1091.  
  1092. Thread 235 (Thread 0x7fbd5eff0700 (LWP 43621)):
  1093. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1094. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  1095. #2  0x00007fbde73b6f71 in apr_queue_pop (queue=queue@entry=0x7fbddfd37848, data=data@entry=0x7fbd5efefdc8) at misc/apr_queue.c:276
  1096. #3  0x00007fbde709ec95 in switch_queue_pop (queue=queue@entry=0x7fbddfd37848, data=data@entry=0x7fbd5efefdc8) at src/switch_apr.c:1159
  1097. #4  0x00007fbde712bf29 in switch_event_channel_deliver_thread (thread=<optimized out>, obj=0x7fbddfd37848) at src/switch_event.c:2930
  1098. #5  0x00007fbde70c9e2d in switch_core_session_thread_pool_worker (thread=0x7fbd340a79d0, obj=0x80) at src/switch_core_session.c:1759
  1099. #6  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbd340a79d0) at threadproc/unix/thread.c:151
  1100. #7  0x00007fbde5f80064 in start_thread (arg=0x7fbd5eff0700) at pthread_create.c:309
  1101. #8  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1102.  
  1103. Thread 234 (Thread 0x7fbd5fbc7700 (LWP 43226)):
  1104. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1105. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  1106. #2  0x00007fbde73b6f71 in apr_queue_pop (queue=queue@entry=0x124b6f0, data=data@entry=0x7fbd5fbc6e40) at misc/apr_queue.c:276
  1107. #3  0x00007fbde709ec95 in switch_queue_pop (queue=queue@entry=0x124b6f0, data=data@entry=0x7fbd5fbc6e40) at src/switch_apr.c:1159
  1108. #4  0x00007fbde712335e in chat_thread_run (thread=<optimized out>, obj=0x124b6f0) at src/switch_loadable_module.c:738
  1109. #5  0x00007fbde73c5650 in dummy_worker (opaque=0x12576e0) at threadproc/unix/thread.c:151
  1110. #6  0x00007fbde5f80064 in start_thread (arg=0x7fbd5fbc7700) at pthread_create.c:309
  1111. #7  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1112.  
  1113. Thread 233 (Thread 0x7fbddfc73700 (LWP 43187)):
  1114. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1115. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  1116. #2  0x00007fbde73b6f71 in apr_queue_pop (queue=0x7fbde015cfc8, data=data@entry=0x7fbddfc72e40) at misc/apr_queue.c:276
  1117. #3  0x00007fbde709ec95 in switch_queue_pop (queue=<optimized out>, data=data@entry=0x7fbddfc72e40) at src/switch_apr.c:1159
  1118. #4  0x00007fbde71899b0 in log_thread (t=<optimized out>, obj=<optimized out>) at src/switch_log.c:294
  1119. #5  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbddfd375a8) at threadproc/unix/thread.c:151
  1120. #6  0x00007fbde5f80064 in start_thread (arg=0x7fbddfc73700) at pthread_create.c:309
  1121. #7  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1122.  
  1123. Thread 232 (Thread 0x7fbd5f97d700 (LWP 61262)):
  1124. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  1125. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5f97cb38, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  1126. #2  _timerfd_next (timer=0x7fbb8805e048) at src/switch_time.c:482
  1127. #3  timer_next (timer=0x7fbb8805e048) at src/switch_time.c:846
  1128. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  1129. #5  0x00007fbddcbd6644 in conference_video_muxing_thread_run (thread=0x59, obj=0x7fbd5f97cb38) at conference_video.c:3057
  1130. #6  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbb880603c0) at threadproc/unix/thread.c:151
  1131. #7  0x00007fbde5f80064 in start_thread (arg=0x7fbd5f97d700) at pthread_create.c:309
  1132. #8  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1133.  
  1134. Thread 231 (Thread 0x7fbdddb31700 (LWP 43207)):
  1135. #0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
  1136. #1  0x00007fbde73bf5a2 in apr_thread_cond_timedwait (cond=0x7fbdde35db68, mutex=0x7fbdde35db18, timeout=timeout@entry=100000) at locks/unix/thread_cond.c:89
  1137. #2  0x00007fbde73b705c in apr_queue_pop_timeout (queue=0x7fbdde35dad8, data=data@entry=0x7fbdddb30e20, timeout=timeout@entry=100000) at misc/apr_queue.c:339
  1138. #3  0x00007fbde709eca5 in switch_queue_pop_timeout (queue=<optimized out>, data=data@entry=0x7fbdddb30e20, timeout=timeout@entry=100000) at src/switch_apr.c:1164
  1139. #4  0x00007fbdde3aaa98 in sofia_profile_worker_thread_run (thread=<optimized out>, obj=0x10c83f0) at sofia.c:2983
  1140. #5  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbdde03af20) at threadproc/unix/thread.c:151
  1141. #6  0x00007fbde5f80064 in start_thread (arg=0x7fbdddb31700) at pthread_create.c:309
  1142. #7  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1143.  
  1144. Thread 230 (Thread 0x7fbd5d04d700 (LWP 61387)):
  1145. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1146. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1147. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d04d700) at pthread_create.c:309
  1148. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1149.  
  1150. Thread 229 (Thread 0x7fbd5f9e3700 (LWP 61418)):
  1151. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1152. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  1153. #2  0x00007fbde709df15 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:363
  1154. #3  0x00007fbddcbd0673 in conference_video_layer_thread_run (thread=<optimized out>, obj=0x7fbd16588320) at conference_video.c:2085
  1155. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x7fb854054c40) at threadproc/unix/thread.c:151
  1156. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbd5f9e3700) at pthread_create.c:309
  1157. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1158.  
  1159. Thread 228 (Thread 0x7fbd17d55700 (LWP 61367)):
  1160. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1161. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1162. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17d55700) at pthread_create.c:309
  1163. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1164.  
  1165. Thread 227 (Thread 0x7fbd5c621700 (LWP 61371)):
  1166. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1167. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1168. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5c621700) at pthread_create.c:309
  1169. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1170.  
  1171. Thread 226 (Thread 0x7fbd5d981700 (LWP 61372)):
  1172. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1173. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1174. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d981700) at pthread_create.c:309
  1175. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1176.  
  1177. Thread 225 (Thread 0x7fbd16f49700 (LWP 61373)):
  1178. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1179. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1180. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd16f49700) at pthread_create.c:309
  1181. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1182.  
  1183. Thread 224 (Thread 0x7fbd5c10b700 (LWP 61374)):
  1184. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1185. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1186. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5c10b700) at pthread_create.c:309
  1187. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1188.  
  1189. Thread 223 (Thread 0x7fbd5cfd1700 (LWP 61375)):
  1190. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1191. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1192. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5cfd1700) at pthread_create.c:309
  1193. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1194.  
  1195. Thread 222 (Thread 0x7fbd5eda9700 (LWP 61320)):
  1196. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1197. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1198. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5eda9700) at pthread_create.c:309
  1199. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1200.  
  1201. Thread 221 (Thread 0x7fbd17801700 (LWP 61376)):
  1202. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1203. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1204. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17801700) at pthread_create.c:309
  1205. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1206.  
  1207. Thread 220 (Thread 0x7fbd5c815700 (LWP 62113)):
  1208. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  1209. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5c812b78, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  1210. #2  _timerfd_next (timer=0x7fbd5c812c60) at src/switch_time.c:482
  1211. #3  timer_next (timer=0x7fbd5c812c60) at src/switch_time.c:846
  1212. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  1213. #5  0x00007fbddcbc9ff6 in conference_loop_output (member=0x7fbd5c814320) at conference_loop.c:1612
  1214. #6  0x00007fbddcbb9494 in conference_function (session=0x7fbdbc23f458, data=0x1 <error: Cannot access memory at address 0x1>) at mod_conference.c:2403
  1215. #7  0x00007fbde70d0b5a in switch_core_session_exec (session=0x7fbdbc23f458, application_interface=0x1135090, arg=0x7fbc48053958 "bridge-1028@collab") at src/switch_core_session.c:2872
  1216. #8  0x00007fbde70d116f in switch_core_session_execute_application_get_flags (session=0x0, app=0x7fbc48053948 "conference", arg=0x7fbc48053958 "bridge-1028@collab", flags=0x0) at src/switch_core_session.c:2742
  1217. #9  0x00007fbde70d4eca in switch_core_standard_on_execute (session=<optimized out>) at src/switch_core_state_machine.c:353
  1218. #10 switch_core_session_run (session=0x7fbdbc23f458) at src/switch_core_state_machine.c:650
  1219. #11 0x00007fbde70ce3de in switch_core_session_thread (thread=<optimized out>, obj=0x7fbdbc23f458) at src/switch_core_session.c:1696
  1220. #12 0x00007fbde70c9e2d in switch_core_session_thread_pool_worker (thread=0x7fbdbc265110, obj=0x7fbd5c812b78) at src/switch_core_session.c:1759
  1221. #13 0x00007fbde73c5650 in dummy_worker (opaque=0x7fbdbc265110) at threadproc/unix/thread.c:151
  1222. #14 0x00007fbde5f80064 in start_thread (arg=0x7fbd5c815700) at pthread_create.c:309
  1223. #15 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1224.  
  1225. Thread 219 (Thread 0x7fbd17d93700 (LWP 61377)):
  1226. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1227. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1228. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17d93700) at pthread_create.c:309
  1229. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1230.  
  1231. Thread 218 (Thread 0x7fbd5dbad700 (LWP 61403)):
  1232. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1233. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  1234. #2  0x00007fbde73b6f71 in apr_queue_pop (queue=0x7fb944007668, data=0x7fbd5dbacdc0) at misc/apr_queue.c:276
  1235. #3  0x00007fbd6d8854d7 in video_thread_run (thread=0x7fb944007704, obj=0x7fb944006e60) at avformat.c:764
  1236. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x7fb7ebfa91e0) at threadproc/unix/thread.c:151
  1237. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbd5dbad700) at pthread_create.c:309
  1238. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1239.  
  1240. Thread 217 (Thread 0x7fbd17a2f700 (LWP 61435)):
  1241. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1242. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1243. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17a2f700) at pthread_create.c:309
  1244. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1245.  
  1246. Thread 216 (Thread 0x7fbd1787d700 (LWP 61378)):
  1247. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1248. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1249. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd1787d700) at pthread_create.c:309
  1250. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1251.  
  1252. Thread 215 (Thread 0x7fbd5c051700 (LWP 61380)):
  1253. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1254. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1255. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5c051700) at pthread_create.c:309
  1256. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1257.  
  1258. Thread 214 (Thread 0x7fbd5d753700 (LWP 61383)):
  1259. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1260. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1261. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d753700) at pthread_create.c:309
  1262. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1263.  
  1264. Thread 213 (Thread 0x7fbd17139700 (LWP 61384)):
  1265. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1266. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1267. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17139700) at pthread_create.c:309
  1268. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1269.  
  1270. Thread 212 (Thread 0x7fbd5c985700 (LWP 62076)):
  1271. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  1272. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5c982b78, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  1273. #2  _timerfd_next (timer=0x7fbd5c982c60) at src/switch_time.c:482
  1274. #3  timer_next (timer=0x7fbd5c982c60) at src/switch_time.c:846
  1275. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  1276. #5  0x00007fbddcbc9ff6 in conference_loop_output (member=0x7fbd5c984320) at conference_loop.c:1612
  1277. #6  0x00007fbddcbb9494 in conference_function (session=0x7fbdbc213b48, data=0x1 <error: Cannot access memory at address 0x1>) at mod_conference.c:2403
  1278. #7  0x00007fbde70d0b5a in switch_core_session_exec (session=0x7fbdbc213b48, application_interface=0x1135090, arg=0x7fbbf8042340 "bridge-1028@collab") at src/switch_core_session.c:2872
  1279. #8  0x00007fbde70d116f in switch_core_session_execute_application_get_flags (session=0x0, app=0x7fbbf8042330 "conference", arg=0x7fbbf8042340 "bridge-1028@collab", flags=0x0) at src/switch_core_session.c:2742
  1280. #9  0x00007fbde70d4eca in switch_core_standard_on_execute (session=<optimized out>) at src/switch_core_state_machine.c:353
  1281. #10 switch_core_session_run (session=0x7fbdbc213b48) at src/switch_core_state_machine.c:650
  1282. #11 0x00007fbde70ce3de in switch_core_session_thread (thread=<optimized out>, obj=0x7fbdbc213b48) at src/switch_core_session.c:1696
  1283. #12 0x00007fbde70c9e2d in switch_core_session_thread_pool_worker (thread=0x7fbdbc239320, obj=0x7fbd5c982b78) at src/switch_core_session.c:1759
  1284. #13 0x00007fbde73c5650 in dummy_worker (opaque=0x7fbdbc239320) at threadproc/unix/thread.c:151
  1285. #14 0x00007fbde5f80064 in start_thread (arg=0x7fbd5c985700) at pthread_create.c:309
  1286. #15 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1287.  
  1288. Thread 211 (Thread 0x7fbd5ccf1700 (LWP 61938)):
  1289. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  1290. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5cceeb78, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  1291. #2  _timerfd_next (timer=0x7fbd5cceec60) at src/switch_time.c:482
  1292. #3  timer_next (timer=0x7fbd5cceec60) at src/switch_time.c:846
  1293. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  1294. #5  0x00007fbddcbc9ff6 in conference_loop_output (member=0x7fbd5ccf0320) at conference_loop.c:1612
  1295. #6  0x00007fbddcbb9494 in conference_function (session=0x7fbdbc0eeaf8, data=0x1 <error: Cannot access memory at address 0x1>) at mod_conference.c:2403
  1296. #7  0x00007fbde70d0b5a in switch_core_session_exec (session=0x7fbdbc0eeaf8, application_interface=0x1135090, arg=0x7fb888045340 "bridge-1028@collab") at src/switch_core_session.c:2872
  1297. #8  0x00007fbde70d116f in switch_core_session_execute_application_get_flags (session=0x0, app=0x7fb888045330 "conference", arg=0x7fb888045340 "bridge-1028@collab", flags=0x0) at src/switch_core_session.c:2742
  1298. #9  0x00007fbde70d4eca in switch_core_standard_on_execute (session=<optimized out>) at src/switch_core_state_machine.c:353
  1299. #10 switch_core_session_run (session=0x7fbdbc0eeaf8) at src/switch_core_state_machine.c:650
  1300. #11 0x00007fbde70ce3de in switch_core_session_thread (thread=<optimized out>, obj=0x7fbdbc0eeaf8) at src/switch_core_session.c:1696
  1301. #12 0x00007fbde70c9e2d in switch_core_session_thread_pool_worker (thread=0x7fbdbc113db0, obj=0x7fbd5cceeb78) at src/switch_core_session.c:1759
  1302. #13 0x00007fbde73c5650 in dummy_worker (opaque=0x7fbdbc113db0) at threadproc/unix/thread.c:151
  1303. #14 0x00007fbde5f80064 in start_thread (arg=0x7fbd5ccf1700) at pthread_create.c:309
  1304. #15 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1305.  
  1306. Thread 210 (Thread 0x7fbd5f661700 (LWP 61996)):
  1307. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  1308. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5f65a358, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  1309. #2  _timerfd_next (timer=0x7fbb30042fe0) at src/switch_time.c:482
  1310. #3  timer_next (timer=0x7fbb30042fe0) at src/switch_time.c:846
  1311. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  1312. #5  0x00007fbde714415c in rtp_common_read (rtp_session=0x0, payload_type=0x7fbd5f65a358 "", payload_type@entry=0x7fbdb406de2c "", pmapP=0x8, pmapP@entry=0x7fbdb406de50, flags=0xffffffffffffffff, flags@entry=0x7fbdb406de40, io_flags=0) at src/switch_rtp.c:6990
  1313. #6  0x00007fbde7145817 in switch_rtp_zerocopy_read_frame (rtp_session=0x7fbb300327a8, frame=0x7fbdb406dde8, io_flags=0) at src/switch_rtp.c:7733
  1314. #7  0x00007fbde70ee231 in switch_core_media_read_frame (session=0x7fbdb406d798, frame=0x7fbd5f660ce8, flags=0, stream_id=-1, stream_id@entry=0, type=SWITCH_MEDIA_TYPE_AUDIO) at src/switch_core_media.c:2535
  1315. #8  0x00007fbdde395628 in sofia_read_frame (session=0x7fbdb405c748, frame=0x7fbd5f660ce8, flags=0, stream_id=0) at mod_sofia.c:1152
  1316. #9  0x00007fbde70d674d in switch_core_session_read_frame (session=0x7fbdb405c748, frame=0x7fbd5f660ce8, flags=8, stream_id=-1) at src/switch_core_io.c:175
  1317. #10 0x00007fbddcbc7e2b in conference_loop_input (thread=0x6f, obj=0x7fbd5fad2320) at conference_loop.c:823
  1318. #11 0x00007fbde73c5650 in dummy_worker (opaque=0x7fbb300e9ff0) at threadproc/unix/thread.c:151
  1319. #12 0x00007fbde5f80064 in start_thread (arg=0x7fbd5f661700) at pthread_create.c:309
  1320. #13 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1321.  
  1322. Thread 209 (Thread 0x7fbd5c909700 (LWP 61388)):
  1323. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1324. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1325. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5c909700) at pthread_create.c:309
  1326. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1327.  
  1328. Thread 208 (Thread 0x7fbd5ccab700 (LWP 61389)):
  1329. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1330. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1331. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5ccab700) at pthread_create.c:309
  1332. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1333.  
  1334. Thread 207 (Thread 0x7fbd173e3700 (LWP 61390)):
  1335. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1336. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1337. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd173e3700) at pthread_create.c:309
  1338. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1339.  
  1340. Thread 206 (Thread 0x7fbd5f4dd700 (LWP 61402)):
  1341. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1342. #1  0x00007fbd675ab4ed in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1343. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5f4dd700) at pthread_create.c:309
  1344. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1345.  
  1346. Thread 205 (Thread 0x7fbd5c75f700 (LWP 62116)):
  1347. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  1348. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5c758358, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  1349. #2  _timerfd_next (timer=0x7fbc4803b320) at src/switch_time.c:482
  1350. #3  timer_next (timer=0x7fbc4803b320) at src/switch_time.c:846
  1351. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  1352. #5  0x00007fbde714415c in rtp_common_read (rtp_session=0x0, payload_type=0x7fbd5c758358 "", payload_type@entry=0x7fbdbc250efc "", pmapP=0x8, pmapP@entry=0x7fbdbc250f20, flags=0xffffffffffffffff, flags@entry=0x7fbdbc250f10, io_flags=0) at src/switch_rtp.c:6990
  1353. #6  0x00007fbde7145817 in switch_rtp_zerocopy_read_frame (rtp_session=0x7fbc4802aae8, frame=0x7fbdbc250eb8, io_flags=0) at src/switch_rtp.c:7733
  1354. #7  0x00007fbde70ee231 in switch_core_media_read_frame (session=0x7fbdbc250868, frame=0x7fbd5c75ece8, flags=0, stream_id=-1, stream_id@entry=0, type=SWITCH_MEDIA_TYPE_AUDIO) at src/switch_core_media.c:2535
  1355. #8  0x00007fbdde395628 in sofia_read_frame (session=0x7fbdbc23f458, frame=0x7fbd5c75ece8, flags=0, stream_id=0) at mod_sofia.c:1152
  1356. #9  0x00007fbde70d674d in switch_core_session_read_frame (session=0x7fbdbc23f458, frame=0x7fbd5c75ece8, flags=8, stream_id=-1) at src/switch_core_io.c:175
  1357. #10 0x00007fbddcbc7e2b in conference_loop_input (thread=0xdd, obj=0x7fbd5c814320) at conference_loop.c:823
  1358. #11 0x00007fbde73c5650 in dummy_worker (opaque=0x7fbc480e4030) at threadproc/unix/thread.c:151
  1359. #12 0x00007fbde5f80064 in start_thread (arg=0x7fbd5c75f700) at pthread_create.c:309
  1360. #13 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1361.  
  1362. Thread 204 (Thread 0x7fbd5f51b700 (LWP 61396)):
  1363. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1364. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1365. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5f51b700) at pthread_create.c:309
  1366. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1367.  
  1368. Thread 203 (Thread 0x7fbd17fc1700 (LWP 61394)):
  1369. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1370. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1371. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17fc1700) at pthread_create.c:309
  1372. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1373.  
  1374. Thread 202 (Thread 0x7fbd1707f700 (LWP 61395)):
  1375. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1376. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1377. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd1707f700) at pthread_create.c:309
  1378. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1379.  
  1380. Thread 201 (Thread 0x7fbd5ef3c700 (LWP 61406)):
  1381. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  1382. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5ef39b78, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  1383. #2  _timerfd_next (timer=0x7fbd5ef39c60) at src/switch_time.c:482
  1384. #3  timer_next (timer=0x7fbd5ef39c60) at src/switch_time.c:846
  1385. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  1386. #5  0x00007fbddcbc9ff6 in conference_loop_output (member=0x7fbd5ef3b320) at conference_loop.c:1612
  1387. #6  0x00007fbddcbb9494 in conference_function (session=0x7fbdbc119b88, data=0x1 <error: Cannot access memory at address 0x1>) at mod_conference.c:2403
  1388. #7  0x00007fbde70d0b5a in switch_core_session_exec (session=0x7fbdbc119b88, application_interface=0x1135090, arg=0x7fb9a4051bd8 "bridge-1030@collab-1080") at src/switch_core_session.c:2872
  1389. #8  0x00007fbde70d116f in switch_core_session_execute_application_get_flags (session=0x0, app=0x7fb9a4051bc8 "conference", arg=0x7fb9a4051bd8 "bridge-1030@collab-1080", flags=0x0) at src/switch_core_session.c:2742
  1390. #9  0x00007fbde70d4eca in switch_core_standard_on_execute (session=<optimized out>) at src/switch_core_state_machine.c:353
  1391. #10 switch_core_session_run (session=0x7fbdbc119b88) at src/switch_core_state_machine.c:650
  1392. #11 0x00007fbde70ce3de in switch_core_session_thread (thread=<optimized out>, obj=0x7fbdbc119b88) at src/switch_core_session.c:1696
  1393. #12 0x00007fbde70c9e2d in switch_core_session_thread_pool_worker (thread=0x7fbdbc12b3b0, obj=0x7fbd5ef39b78) at src/switch_core_session.c:1759
  1394. #13 0x00007fbde73c5650 in dummy_worker (opaque=0x7fbdbc12b3b0) at threadproc/unix/thread.c:151
  1395. #14 0x00007fbde5f80064 in start_thread (arg=0x7fbd5ef3c700) at pthread_create.c:309
  1396. #15 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1397.  
  1398. Thread 200 (Thread 0x7fbd6c0f8700 (LWP 43221)):
  1399. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  1400. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd6c0f71d8, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  1401. #2  _timerfd_next (timer=0x1230790) at src/switch_time.c:482
  1402. #3  timer_next (timer=0x1230790) at src/switch_time.c:846
  1403. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  1404. #5  0x00007fbd644a5bc0 in read_stream_thread (thread=0x4a, obj=0x7fbd6c0f7360) at mod_local_stream.c:449
  1405. #6  0x00007fbde73c5650 in dummy_worker (opaque=0x1231200) at threadproc/unix/thread.c:151
  1406. #7  0x00007fbde5f80064 in start_thread (arg=0x7fbd6c0f8700) at pthread_create.c:309
  1407. #8  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1408.  
  1409. Thread 199 (Thread 0x7fbd5d525700 (LWP 61391)):
  1410. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1411. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1412. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d525700) at pthread_create.c:309
  1413. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1414.  
  1415. Thread 198 (Thread 0x7fbd5eac1700 (LWP 61382)):
  1416. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1417. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1418. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5eac1700) at pthread_create.c:309
  1419. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1420.  
  1421. Thread 197 (Thread 0x7fbd5f759700 (LWP 61397)):
  1422. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1423. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1424. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5f759700) at pthread_create.c:309
  1425. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1426.  
  1427. Thread 196 (Thread 0x7fbd17cd9700 (LWP 61347)):
  1428. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1429. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1430. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17cd9700) at pthread_create.c:309
  1431. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1432.  
  1433. Thread 195 (Thread 0x7fbd5c0cd700 (LWP 61349)):
  1434. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1435. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1436. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5c0cd700) at pthread_create.c:309
  1437. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1438.  
  1439. Thread 194 (Thread 0x7fbd17e4d700 (LWP 61350)):
  1440. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1441. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1442. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17e4d700) at pthread_create.c:309
  1443. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1444.  
  1445. Thread 193 (Thread 0x7fbd5dab7700 (LWP 61352)):
  1446. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1447. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1448. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5dab7700) at pthread_create.c:309
  1449. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1450.  
  1451. Thread 192 (Thread 0x7fbd5f559700 (LWP 61354)):
  1452. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1453. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1454. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5f559700) at pthread_create.c:309
  1455. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1456.  
  1457. Thread 191 (Thread 0x7fbd5d84b700 (LWP 61401)):
  1458. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1459. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1460. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d84b700) at pthread_create.c:309
  1461. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1462.  
  1463. Thread 190 (Thread 0x7fbd5fad3700 (LWP 61991)):
  1464. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  1465. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5fad0b78, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  1466. #2  _timerfd_next (timer=0x7fbd5fad0c60) at src/switch_time.c:482
  1467. #3  timer_next (timer=0x7fbd5fad0c60) at src/switch_time.c:846
  1468. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  1469. #5  0x00007fbddcbc9ff6 in conference_loop_output (member=0x7fbd5fad2320) at conference_loop.c:1612
  1470. #6  0x00007fbddcbb9494 in conference_function (session=0x7fbdb405c748, data=0x1 <error: Cannot access memory at address 0x1>) at mod_conference.c:2403
  1471. #7  0x00007fbde70d0b5a in switch_core_session_exec (session=0x7fbdb405c748, application_interface=0x1135090, arg=0x7fbb3000c748 "bridge-1028@collab") at src/switch_core_session.c:2872
  1472. #8  0x00007fbde70d116f in switch_core_session_execute_application_get_flags (session=0x0, app=0x7fbb3000c738 "conference", arg=0x7fbb3000c748 "bridge-1028@collab", flags=0x0) at src/switch_core_session.c:2742
  1473. #9  0x00007fbde70d4eca in switch_core_standard_on_execute (session=<optimized out>) at src/switch_core_state_machine.c:353
  1474. #10 switch_core_session_run (session=0x7fbdb405c748) at src/switch_core_state_machine.c:650
  1475. #11 0x00007fbde70ce3de in switch_core_session_thread (thread=<optimized out>, obj=0x7fbdb405c748) at src/switch_core_session.c:1696
  1476. #12 0x00007fbde70c9e2d in switch_core_session_thread_pool_worker (thread=0x7fbdb4081a00, obj=0x7fbd5fad0b78) at src/switch_core_session.c:1759
  1477. #13 0x00007fbde73c5650 in dummy_worker (opaque=0x7fbdb4081a00) at threadproc/unix/thread.c:151
  1478. #14 0x00007fbde5f80064 in start_thread (arg=0x7fbd5fad3700) at pthread_create.c:309
  1479. #15 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1480.  
  1481. Thread 189 (Thread 0x7fbd178bb700 (LWP 61437)):
  1482. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1483. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1484. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd178bb700) at pthread_create.c:309
  1485. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1486.  
  1487. Thread 188 (Thread 0x7fbd5cbb3700 (LWP 62016)):
  1488. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1489. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1490. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5cbb3700) at pthread_create.c:309
  1491. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1492.  
  1493. Thread 187 (Thread 0x7fbd5cd2d700 (LWP 62047)):
  1494. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1495. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  1496. #2  0x00007fbde709df15 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:363
  1497. #3  0x00007fbddcbd0673 in conference_video_layer_thread_run (thread=<optimized out>, obj=0x7fbd5d246320) at conference_video.c:2085
  1498. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x7fb8c8059330) at threadproc/unix/thread.c:151
  1499. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbd5cd2d700) at pthread_create.c:309
  1500. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1501.  
  1502. Thread 186 (Thread 0x7fbddc0b6700 (LWP 43215)):
  1503. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1504. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  1505. #2  0x00007fbde709df15 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:363
  1506. #3  0x00007fbd6ebe91d3 in timer_thread_run (thread=<optimized out>, obj=<optimized out>) at mod_spandsp_fax.c:201
  1507. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x11dc5c0) at threadproc/unix/thread.c:151
  1508. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbddc0b6700) at pthread_create.c:309
  1509. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1510.  
  1511. Thread 185 (Thread 0x7fbd5d2c1700 (LWP 62012)):
  1512. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1513. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1514. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d2c1700) at pthread_create.c:309
  1515. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1516.  
  1517. Thread 184 (Thread 0x7fbd5d4e7700 (LWP 61453)):
  1518. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  1519. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5d4e4b78, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  1520. #2  _timerfd_next (timer=0x7fbd5d4e4c60) at src/switch_time.c:482
  1521. #3  timer_next (timer=0x7fbd5d4e4c60) at src/switch_time.c:846
  1522. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  1523. #5  0x00007fbddcbc9ff6 in conference_loop_output (member=0x7fbd5d4e6320) at conference_loop.c:1612
  1524. #6  0x00007fbddcbb9494 in conference_function (session=0x7fbdbc164b28, data=0x1 <error: Cannot access memory at address 0x1>) at mod_conference.c:2403
  1525. #7  0x00007fbde70d0b5a in switch_core_session_exec (session=0x7fbdbc164b28, application_interface=0x1135090, arg=0x7fb878007908 "bridge-1030@collab-1080") at src/switch_core_session.c:2872
  1526. #8  0x00007fbde70d116f in switch_core_session_execute_application_get_flags (session=0x0, app=0x7fb8780078f8 "conference", arg=0x7fb878007908 "bridge-1030@collab-1080", flags=0x0) at src/switch_core_session.c:2742
  1527. #9  0x00007fbde70d4eca in switch_core_standard_on_execute (session=<optimized out>) at src/switch_core_state_machine.c:353
  1528. #10 switch_core_session_run (session=0x7fbdbc164b28) at src/switch_core_state_machine.c:650
  1529. #11 0x00007fbde70ce3de in switch_core_session_thread (thread=<optimized out>, obj=0x7fbdbc164b28) at src/switch_core_session.c:1696
  1530. #12 0x00007fbde70c9e2d in switch_core_session_thread_pool_worker (thread=0x7fbdbc189de0, obj=0x7fbd5d4e4b78) at src/switch_core_session.c:1759
  1531. #13 0x00007fbde73c5650 in dummy_worker (opaque=0x7fbdbc189de0) at threadproc/unix/thread.c:151
  1532. #14 0x00007fbde5f80064 in start_thread (arg=0x7fbd5d4e7700) at pthread_create.c:309
  1533. #15 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1534.  
  1535. Thread 183 (Thread 0x7fbd16f0b700 (LWP 61428)):
  1536. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1537. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  1538. #2  0x00007fbde709df15 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:363
  1539. #3  0x00007fbddcbd0673 in conference_video_layer_thread_run (thread=<optimized out>, obj=0x7fbd5fa96320) at conference_video.c:2085
  1540. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x7fb8800445f8) at threadproc/unix/thread.c:151
  1541. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbd16f0b700) at pthread_create.c:309
  1542. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1543.  
  1544. Thread 182 (Thread 0x7fbd5c7d7700 (LWP 62114)):
  1545. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1546. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  1547. #2  0x00007fbde73b6f71 in apr_queue_pop (queue=0x7fbc4804c760, data=data@entry=0x7fbd5c7d6e20) at misc/apr_queue.c:276
  1548. #3  0x00007fbde709ec95 in switch_queue_pop (queue=<optimized out>, data=data@entry=0x7fbd5c7d6e20) at src/switch_apr.c:1159
  1549. #4  0x00007fbde7125e29 in switch_frame_buffer_pop (fb=<optimized out>, ptr=ptr@entry=0x7fbd5c7d6e20) at src/switch_utils.c:259
  1550. #5  0x00007fbddcbcd7c7 in conference_video_muxing_write_thread_run (thread=<optimized out>, obj=0x7fbd5c814320) at conference_video.c:2169
  1551. #6  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbc48053d30) at threadproc/unix/thread.c:151
  1552. #7  0x00007fbde5f80064 in start_thread (arg=0x7fbd5c7d7700) at pthread_create.c:309
  1553. #8  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1554.  
  1555. Thread 181 (Thread 0x7fbd17e0f700 (LWP 61436)):
  1556. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1557. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1558. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17e0f700) at pthread_create.c:309
  1559. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1560.  
  1561. Thread 180 (Thread 0x7fbde807e7c0 (LWP 43183)):
  1562. #0  0x00007fbde5cae893 in select () at ../sysdeps/unix/syscall-template.S:81
  1563. #1  0x00007fbde73c6bb5 in apr_sleep (t=<optimized out>) at time/unix/time.c:246
  1564. #2  0x00007fbde71937bc in do_sleep (t=<optimized out>) at src/switch_time.c:164
  1565. #3  0x00007fbde70dc6c2 in switch_core_runtime_loop (bg=<optimized out>) at src/switch_core.c:1192
  1566. #4  0x0000000000402e8b in ?? ()
  1567. #5  0x00007fbde5beeb45 in __libc_start_main (main=0x401bf0, argc=7, argv=0x7ffc512b0c78, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc512b0c68) at libc-start.c:287
  1568. #6  0x0000000000403c9c in ?? ()
  1569.  
  1570. Thread 179 (Thread 0x7fbddc03e700 (LWP 43218)):
  1571. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  1572. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbddc03d1d8, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  1573. #2  _timerfd_next (timer=0x1224730) at src/switch_time.c:482
  1574. #3  timer_next (timer=0x1224730) at src/switch_time.c:846
  1575. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  1576. #5  0x00007fbd644a5bc0 in read_stream_thread (thread=0x48, obj=0x7fbddc03d360) at mod_local_stream.c:449
  1577. #6  0x00007fbde73c5650 in dummy_worker (opaque=0x1224f20) at threadproc/unix/thread.c:151
  1578. #7  0x00007fbde5f80064 in start_thread (arg=0x7fbddc03e700) at pthread_create.c:309
  1579. #8  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1580.  
  1581. Thread 178 (Thread 0x7fbd5ea47700 (LWP 61445)):
  1582. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1583. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  1584. #2  0x00007fbde709df15 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:363
  1585. #3  0x00007fbddcbd0673 in conference_video_layer_thread_run (thread=<optimized out>, obj=0x7fbd5efb3320) at conference_video.c:2085
  1586. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x7fb9c4054100) at threadproc/unix/thread.c:151
  1587. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbd5ea47700) at pthread_create.c:309
  1588. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1589.  
  1590. Thread 177 (Thread 0x7fbd5cc6d700 (LWP 62013)):
  1591. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1592. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1593. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5cc6d700) at pthread_create.c:309
  1594. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1595.  
  1596. Thread 176 (Thread 0x7fbd5c79b700 (LWP 62115)):
  1597. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1598. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  1599. #2  0x00007fbde709df15 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:363
  1600. #3  0x00007fbddcbd0673 in conference_video_layer_thread_run (thread=<optimized out>, obj=0x7fbd5c814320) at conference_video.c:2085
  1601. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbc48053e70) at threadproc/unix/thread.c:151
  1602. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbd5c79b700) at pthread_create.c:309
  1603. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1604.  
  1605. Thread 175 (Thread 0x7fbd5d0d9700 (LWP 61955)):
  1606. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1607. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  1608. #2  0x00007fbde709df15 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:363
  1609. #3  0x00007fbddcbd0673 in conference_video_layer_thread_run (thread=<optimized out>, obj=0x7fbd5ccf0320) at conference_video.c:2085
  1610. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x7fb888045888) at threadproc/unix/thread.c:151
  1611. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d0d9700) at pthread_create.c:309
  1612. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1613.  
  1614. Thread 174 (Thread 0x7fbd5ef00700 (LWP 61442)):
  1615. #0  0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  1616. #1  0x00007fbde73c5431 in poll (__timeout=<optimized out>, __nfds=<optimized out>, __fds=0x7fbd5eef9180) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
  1617. #2  apr_poll (aprset=aprset@entry=0x7fbdbc0a7e60, num=num@entry=1, nsds=0x7fbd5eef929c, timeout=<optimized out>) at poll/unix/poll.c:117
  1618. #3  0x00007fbde709ea7b in switch_poll (aprset=0x7fbdbc0a7e60, numsock=1, nsds=<optimized out>, timeout=<optimized out>) at src/switch_apr.c:1035
  1619. #4  0x00007fbde7140dbb in read_rtp_packet (rtp_session=0x7fbbe0027df8, bytes=0x7fbd5eef9448, flags=0x14, pmapP=0xffffffffffffffff, poll_status=SWITCH_STATUS_SUCCESS, return_jb_packet=SWITCH_FALSE) at src/switch_rtp.c:5575
  1620. #5  0x00007fbde7143965 in rtp_common_read (rtp_session=0x0, payload_type=0x1 <error: Cannot access memory at address 0x1>, payload_type@entry=0x7fbdbc0a8f1c "", pmapP=0x14, pmapP@entry=0x7fbdbc0a8f40, flags=0xffffffffffffffff, flags@entry=0x7fbdbc0a8f30, io_flags=0) at src/switch_rtp.c:7068
  1621. #6  0x00007fbde7145817 in switch_rtp_zerocopy_read_frame (rtp_session=0x7fbbe0027df8, frame=0x7fbdbc0a8ed8, io_flags=0) at src/switch_rtp.c:7733
  1622. #7  0x00007fbde70ee231 in switch_core_media_read_frame (session=0x7fbdbc0a8888, frame=0x7fbd5eeffce8, flags=0, stream_id=-1, stream_id@entry=0, type=SWITCH_MEDIA_TYPE_AUDIO) at src/switch_core_media.c:2535
  1623. #8  0x00007fbdde395628 in sofia_read_frame (session=0x7fbdbc097588, frame=0x7fbd5eeffce8, flags=0, stream_id=0) at mod_sofia.c:1152
  1624. #9  0x00007fbde70d674d in switch_core_session_read_frame (session=0x7fbdbc097588, frame=0x7fbd5eeffce8, flags=20, stream_id=-1) at src/switch_core_io.c:175
  1625. #10 0x00007fbddcbc7e2b in conference_loop_input (thread=0x7fbd5eef9180, obj=0x7fbd16994320) at conference_loop.c:823
  1626. #11 0x00007fbde73c5650 in dummy_worker (opaque=0x7fbbe00e5d30) at threadproc/unix/thread.c:151
  1627. #12 0x00007fbde5f80064 in start_thread (arg=0x7fbd5ef00700) at pthread_create.c:309
  1628. #13 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1629.  
  1630. Thread 173 (Thread 0x7fbd6406a700 (LWP 43225)):
  1631. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1632. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  1633. #2  0x00007fbde73b6f71 in apr_queue_pop (queue=queue@entry=0x1064328, data=data@entry=0x7fbd64069e40) at misc/apr_queue.c:276
  1634. #3  0x00007fbde709ec95 in switch_queue_pop (queue=queue@entry=0x1064328, data=data@entry=0x7fbd64069e40) at src/switch_apr.c:1159
  1635. #4  0x00007fbde712335e in chat_thread_run (thread=<optimized out>, obj=0x1064328) at src/switch_loadable_module.c:738
  1636. #5  0x00007fbde73c5650 in dummy_worker (opaque=0x124b6c0) at threadproc/unix/thread.c:151
  1637. #6  0x00007fbde5f80064 in start_thread (arg=0x7fbd6406a700) at pthread_create.c:309
  1638. #7  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1639.  
  1640. Thread 172 (Thread 0x7fbd5cd69700 (LWP 61998)):
  1641. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1642. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  1643. #2  0x00007fbde709df15 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:363
  1644. #3  0x00007fbddcbd0673 in conference_video_layer_thread_run (thread=<optimized out>, obj=0x7fbd5db70320) at conference_video.c:2085
  1645. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x7fb978045b68) at threadproc/unix/thread.c:151
  1646. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbd5cd69700) at pthread_create.c:309
  1647. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1648.  
  1649. Thread 171 (Thread 0x7fbd5ea83700 (LWP 61444)):
  1650. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1651. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  1652. #2  0x00007fbde73b6f71 in apr_queue_pop (queue=0x7fb9c404bf10, data=data@entry=0x7fbd5ea82e20) at misc/apr_queue.c:276
  1653. #3  0x00007fbde709ec95 in switch_queue_pop (queue=<optimized out>, data=data@entry=0x7fbd5ea82e20) at src/switch_apr.c:1159
  1654. #4  0x00007fbde7125e29 in switch_frame_buffer_pop (fb=<optimized out>, ptr=ptr@entry=0x7fbd5ea82e20) at src/switch_utils.c:259
  1655. #5  0x00007fbddcbcd7c7 in conference_video_muxing_write_thread_run (thread=<optimized out>, obj=0x7fbd5efb3320) at conference_video.c:2169
  1656. #6  0x00007fbde73c5650 in dummy_worker (opaque=0x7fb9c4053fc0) at threadproc/unix/thread.c:151
  1657. #7  0x00007fbde5f80064 in start_thread (arg=0x7fbd5ea83700) at pthread_create.c:309
  1658. #8  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1659.  
  1660. Thread 170 (Thread 0x7fbd5f8c9700 (LWP 61995)):
  1661. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1662. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  1663. #2  0x00007fbde709df15 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:363
  1664. #3  0x00007fbddcbd0673 in conference_video_layer_thread_run (thread=<optimized out>, obj=0x7fbd5fad2320) at conference_video.c:2085
  1665. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbb3000cce0) at threadproc/unix/thread.c:151
  1666. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbd5f8c9700) at pthread_create.c:309
  1667. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1668.  
  1669. Thread 169 (Thread 0x7fbd5c88d700 (LWP 62078)):
  1670. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1671. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  1672. #2  0x00007fbde709df15 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:363
  1673. #3  0x00007fbddcbd0673 in conference_video_layer_thread_run (thread=<optimized out>, obj=0x7fbd5c984320) at conference_video.c:2085
  1674. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbbf8042858) at threadproc/unix/thread.c:151
  1675. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbd5c88d700) at pthread_create.c:309
  1676. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1677.  
  1678. Thread 168 (Thread 0x7fbd5f905700 (LWP 61994)):
  1679. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1680. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  1681. #2  0x00007fbde73b6f71 in apr_queue_pop (queue=0x7fbb3004c9b0, data=data@entry=0x7fbd5f904e20) at misc/apr_queue.c:276
  1682. #3  0x00007fbde709ec95 in switch_queue_pop (queue=<optimized out>, data=data@entry=0x7fbd5f904e20) at src/switch_apr.c:1159
  1683. #4  0x00007fbde7125e29 in switch_frame_buffer_pop (fb=<optimized out>, ptr=ptr@entry=0x7fbd5f904e20) at src/switch_utils.c:259
  1684. #5  0x00007fbddcbcd7c7 in conference_video_muxing_write_thread_run (thread=<optimized out>, obj=0x7fbd5fad2320) at conference_video.c:2169
  1685. #6  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbb3000cba0) at threadproc/unix/thread.c:151
  1686. #7  0x00007fbde5f80064 in start_thread (arg=0x7fbd5f905700) at pthread_create.c:309
  1687. #8  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1688.  
  1689. Thread 167 (Thread 0x7fbde7fb6700 (LWP 43184)):
  1690. #0  0x00007fbde5cae893 in select () at ../sysdeps/unix/syscall-template.S:81
  1691. #1  0x00007fbde73c6bb5 in apr_sleep (t=<optimized out>) at time/unix/time.c:246
  1692. #2  0x00007fbde71937bc in do_sleep (t=<optimized out>) at src/switch_time.c:164
  1693. #3  0x00007fbde70bad35 in pool_thread (thread=<optimized out>, obj=<optimized out>) at src/switch_core_memory.c:569
  1694. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbde8018c40) at threadproc/unix/thread.c:151
  1695. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbde7fb6700) at pthread_create.c:309
  1696. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1697.  
  1698. Thread 166 (Thread 0x7fbd5d283700 (LWP 61997)):
  1699. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1700. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  1701. #2  0x00007fbde73b6f71 in apr_queue_pop (queue=0x7fb978072ab0, data=data@entry=0x7fbd5d282e20) at misc/apr_queue.c:276
  1702. #3  0x00007fbde709ec95 in switch_queue_pop (queue=<optimized out>, data=data@entry=0x7fbd5d282e20) at src/switch_apr.c:1159
  1703. #4  0x00007fbde7125e29 in switch_frame_buffer_pop (fb=<optimized out>, ptr=ptr@entry=0x7fbd5d282e20) at src/switch_utils.c:259
  1704. #5  0x00007fbddcbcd7c7 in conference_video_muxing_write_thread_run (thread=<optimized out>, obj=0x7fbd5db70320) at conference_video.c:2169
  1705. #6  0x00007fbde73c5650 in dummy_worker (opaque=0x7fb978045a28) at threadproc/unix/thread.c:151
  1706. #7  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d283700) at pthread_create.c:309
  1707. #8  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1708.  
  1709. Thread 165 (Thread 0x7fbd5cda5700 (LWP 61999)):
  1710. #0  __clock_nanosleep (clock_id=1, flags=0, req=0x7fbd5cda2b10, rem=0xffffffffffffffff) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:49
  1711. #1  0x00007fbde719381b in do_sleep (t=<optimized out>) at src/switch_time.c:173
  1712. #2  0x00007fbde70d84c5 in switch_core_session_read_frame (session=0x7fbdbc0693a8, frame=0x7fbd5cda4ce8, flags=1557801744, stream_id=-1) at src/switch_core_io.c:185
  1713. #3  0x00007fbddcbc7e2b in conference_loop_input (thread=0x1, obj=0x7fbd5db70320) at conference_loop.c:823
  1714. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x7fb97803e850) at threadproc/unix/thread.c:151
  1715. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbd5cda5700) at pthread_create.c:309
  1716. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1717.  
  1718. Thread 164 (Thread 0x7fbdddc88700 (LWP 43203)):
  1719. #0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
  1720. #1  0x00007fbde73bf5a2 in apr_thread_cond_timedwait (cond=0x7fbdde35db68, mutex=0x7fbdde35db18, timeout=timeout@entry=100000) at locks/unix/thread_cond.c:89
  1721. #2  0x00007fbde73b705c in apr_queue_pop_timeout (queue=0x7fbdde35dad8, data=data@entry=0x7fbdddc87e20, timeout=timeout@entry=100000) at misc/apr_queue.c:339
  1722. #3  0x00007fbde709eca5 in switch_queue_pop_timeout (queue=<optimized out>, data=data@entry=0x7fbdddc87e20, timeout=timeout@entry=100000) at src/switch_apr.c:1164
  1723. #4  0x00007fbdde3aaa98 in sofia_profile_worker_thread_run (thread=<optimized out>, obj=0x10c11b0) at sofia.c:2983
  1724. #5  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbdde09db40) at threadproc/unix/thread.c:151
  1725. #6  0x00007fbde5f80064 in start_thread (arg=0x7fbdddc88700) at pthread_create.c:309
  1726. #7  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1727.  
  1728. Thread 163 (Thread 0x7fbd5efb4700 (LWP 61443)):
  1729. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  1730. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5efb1b78, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  1731. #2  _timerfd_next (timer=0x7fbd5efb1c60) at src/switch_time.c:482
  1732. #3  timer_next (timer=0x7fbd5efb1c60) at src/switch_time.c:846
  1733. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  1734. #5  0x00007fbddcbc9ff6 in conference_loop_output (member=0x7fbd5efb3320) at conference_loop.c:1612
  1735. #6  0x00007fbddcbb9494 in conference_function (session=0x7fbdbc0c3338, data=0x1 <error: Cannot access memory at address 0x1>) at mod_conference.c:2403
  1736. #7  0x00007fbde70d0b5a in switch_core_session_exec (session=0x7fbdbc0c3338, application_interface=0x1135090, arg=0x7fb9c4053be8 "bridge-1030@collab-1080") at src/switch_core_session.c:2872
  1737. #8  0x00007fbde70d116f in switch_core_session_execute_application_get_flags (session=0x0, app=0x7fb9c4053bd8 "conference", arg=0x7fb9c4053be8 "bridge-1030@collab-1080", flags=0x0) at src/switch_core_session.c:2742
  1738. #9  0x00007fbde70d4eca in switch_core_standard_on_execute (session=<optimized out>) at src/switch_core_state_machine.c:353
  1739. #10 switch_core_session_run (session=0x7fbdbc0c3338) at src/switch_core_state_machine.c:650
  1740. #11 0x00007fbde70ce3de in switch_core_session_thread (thread=<optimized out>, obj=0x7fbdbc0c3338) at src/switch_core_session.c:1696
  1741. #12 0x00007fbde70c9e2d in switch_core_session_thread_pool_worker (thread=0x7fbdbc0e8ee0, obj=0x7fbd5efb1b78) at src/switch_core_session.c:1759
  1742. #13 0x00007fbde73c5650 in dummy_worker (opaque=0x7fbdbc0e8ee0) at threadproc/unix/thread.c:151
  1743. #14 0x00007fbde5f80064 in start_thread (arg=0x7fbd5efb4700) at pthread_create.c:309
  1744. #15 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1745.  
  1746. Thread 162 (Thread 0x7fbd5cabb700 (LWP 62057)):
  1747. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1748. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  1749. #2  0x00007fbde73b6f71 in apr_queue_pop (queue=0x7fbc38097910, data=data@entry=0x7fbd5cabae20) at misc/apr_queue.c:276
  1750. #3  0x00007fbde709ec95 in switch_queue_pop (queue=<optimized out>, data=data@entry=0x7fbd5cabae20) at src/switch_apr.c:1159
  1751. #4  0x00007fbde7125e29 in switch_frame_buffer_pop (fb=<optimized out>, ptr=ptr@entry=0x7fbd5cabae20) at src/switch_utils.c:259
  1752. #5  0x00007fbddcbcd7c7 in conference_video_muxing_write_thread_run (thread=<optimized out>, obj=0x7fbd5caf8320) at conference_video.c:2169
  1753. #6  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbc3804cc48) at threadproc/unix/thread.c:151
  1754. #7  0x00007fbde5f80064 in start_thread (arg=0x7fbd5cabb700) at pthread_create.c:309
  1755. #8  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1756.  
  1757. Thread 161 (Thread 0x7fbd17519700 (LWP 61329)):
  1758. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1759. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1760. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17519700) at pthread_create.c:309
  1761. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1762.  
  1763. Thread 160 (Thread 0x7fbd5ed2d700 (LWP 61279)):
  1764. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1765. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1766. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5ed2d700) at pthread_create.c:309
  1767. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1768.  
  1769. Thread 159 (Thread 0x7fbd16fc5700 (LWP 61330)):
  1770. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1771. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1772. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd16fc5700) at pthread_create.c:309
  1773. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1774.  
  1775. Thread 158 (Thread 0x7fbd5f71b700 (LWP 61331)):
  1776. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1777. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1778. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5f71b700) at pthread_create.c:309
  1779. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1780.  
  1781. Thread 157 (Thread 0x7fbd5d1cf700 (LWP 62003)):
  1782. #0  __memcpy_sse2_unaligned () at ../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S:55
  1783. #1  0x00007fbde71105cc in memcpy (__len=425, __src=<optimized out>, __dest=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/string3.h:51
  1784. #2  switch_img_patch (IMG=0x7fb8880027c0, img=0x7fb8c41071d0, x=854, y=<optimized out>) at src/switch_core_video.c:519
  1785. #3  0x00007fbde7110d30 in switch_img_patch_rect (IMG=0x7fb8880027c0, X=853, Y=240, img=0x7fb888003510, x=0, y=0, w=<optimized out>, h=<optimized out>) at src/switch_core_video.c:553
  1786. #4  0x00007fbddcbcfabd in conference_video_scale_and_patch (layer=0x7fb8880998f8, ximg=0x7fbb4c471090, freeze=(SWITCH_TRUE | unknown: 424), freeze@entry=SWITCH_FALSE) at conference_video.c:906
  1787. #5  0x00007fbddcbd06d8 in conference_video_layer_thread_run (thread=<optimized out>, obj=0x7fbd16c66320) at conference_video.c:2099
  1788. #6  0x00007fbde73c5650 in dummy_worker (opaque=0x7fba98042c48) at threadproc/unix/thread.c:151
  1789. #7  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d1cf700) at pthread_create.c:309
  1790. #8  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1791.  
  1792. Thread 156 (Thread 0x7fbddd908700 (LWP 43208)):
  1793. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1794. #1  0x00007fbde70c2af5 in switch_user_sql_thread (thread=0x7fbdb0029964, obj=0x7fbdb0029790) at src/switch_core_sqldb.c:2135
  1795. #2  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbddda2f6c0) at threadproc/unix/thread.c:151
  1796. #3  0x00007fbde5f80064 in start_thread (arg=0x7fbddd908700) at pthread_create.c:309
  1797. #4  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1798.  
  1799. Thread 155 (Thread 0x7fbd5d375700 (LWP 61458)):
  1800. #0  0x00007fbde7146489 in node_cmp (l=l@entry=0x7fb861729398, r=r@entry=0x7fb860744c18) at src/switch_jitterbuffer.c:118
  1801. #1  0x00007fbde714658d in sort_nodes (list=0x7fb860b7e4e8, cmp=cmp@entry=0x7fbde7146480 <node_cmp>) at src/switch_jitterbuffer.c:166
  1802. #2  0x00007fbde714896d in sort_nodes (cmp=0x7fbde7146480 <node_cmp>, list=<optimized out>) at src/switch_jitterbuffer.c:129
  1803. #3  sort_free_nodes (jb=<optimized out>, jb=<optimized out>) at src/switch_jitterbuffer.c:312
  1804. #4  drop_ts (ts=3885251852, jb=0x7fb82002a630) at src/switch_jitterbuffer.c:343
  1805. #5  drop_oldest_frame (jb=0x7fb82002a630) at src/switch_jitterbuffer.c:571
  1806. #6  switch_jb_put_packet (jb=0x7fb82002a630, packet=<optimized out>, len=<optimized out>) at src/switch_jitterbuffer.c:1247
  1807. #7  0x00007fbde713b989 in rtp_common_write (rtp_session=0x7fbc841a2338, send_msg=0x7fb7e07297c8, data=0x7fb861724338, datalen=0, payload=0 '\000', timestamp=0, flags=0x1) at src/switch_rtp.c:8334
  1808. #8  0x00007fbde7145f80 in switch_rtp_write_frame (rtp_session=0x7fbc841a2338, frame=0x7fb7e07287d8) at src/switch_rtp.c:8698
  1809. #9  0x00007fbde70ec921 in switch_core_media_write_frame (session=session@entry=0x7fbdbc18ff18, frame=frame@entry=0x7fb7e07287d8, flags=flags@entry=0, stream_id=stream_id@entry=0, type=type@entry=SWITCH_MEDIA_TYPE_VIDEO) at src/switch_core_media.c:3077
  1810. #10 0x00007fbdde39a4f8 in sofia_write_video_frame (session=0x7fbdbc18ff18, frame=0x7fb7e07287d8, flags=0, stream_id=0) at mod_sofia.c:1119
  1811. #11 0x00007fbde710a6fa in switch_core_session_write_encoded_video_frame (session=0x7fbdbc18ff18, frame=0x7fb7e07287d8, flags=0, stream_id=0) at src/switch_core_media.c:13882
  1812. #12 0x00007fbddcbcd8e5 in conference_video_muxing_write_thread_run (thread=<optimized out>, obj=0x7fbd5d3b0320) at conference_video.c:2187
  1813. #13 0x00007fbde73c5650 in dummy_worker (opaque=0x7fbc84042148) at threadproc/unix/thread.c:151
  1814. #14 0x00007fbde5f80064 in start_thread (arg=0x7fbd5d375700) at pthread_create.c:309
  1815. #15 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1816.  
  1817. Thread 154 (Thread 0x7fbd5d715700 (LWP 61333)):
  1818. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1819. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1820. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d715700) at pthread_create.c:309
  1821. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1822.  
  1823. Thread 153 (Thread 0x7fbd5da3b700 (LWP 61339)):
  1824. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1825. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1826. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5da3b700) at pthread_create.c:309
  1827. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1828.  
  1829. Thread 152 (Thread 0x7fbd5f5d1700 (LWP 61541)):
  1830. #0  0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  1831. #1  0x00007fbde73c5431 in poll (__timeout=<optimized out>, __nfds=<optimized out>, __fds=0x7fbd5f5cc4e0) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
  1832. #2  apr_poll (aprset=aprset@entry=0x7fbc841b9850, num=num@entry=1, nsds=0x7fbd5f5cc608, timeout=<optimized out>) at poll/unix/poll.c:117
  1833. #3  0x00007fbde709ea7b in switch_poll (aprset=0x7fbc841b9850, numsock=1, nsds=<optimized out>, timeout=<optimized out>) at src/switch_apr.c:1035
  1834. #4  0x00007fbde714304c in rtp_common_read (rtp_session=0x186a0, payload_type=0x1 <error: Cannot access memory at address 0x1>, payload_type@entry=0x7fbdbc1a6acc "", pmapP=0x64, pmapP@entry=0x7fbdbc1a6af0, flags=0xffffffffffffffff, flags@entry=0x7fbdbc1a6ae0, io_flags=0) at src/switch_rtp.c:7038
  1835. #5  0x00007fbde7145817 in switch_rtp_zerocopy_read_frame (rtp_session=0x7fbc841a2338, frame=0x7fbdbc1a6a88, io_flags=0) at src/switch_rtp.c:7733
  1836. #6  0x00007fbde70ee231 in switch_core_media_read_frame (session=0x7fbdbc1a1248, frame=0x7fbd5f5d0d80, flags=20976, stream_id=-1, type=SWITCH_MEDIA_TYPE_VIDEO) at src/switch_core_media.c:2535
  1837. #7  0x00007fbde710c0c3 in switch_core_session_read_video_frame (session=0x7fbdbc18ff18, frame=0x7fbd5f5d0d80, flags=0, stream_id=0) at src/switch_core_media.c:14272
  1838. #8  0x00007fbde710ccf7 in video_helper_thread (thread=0x7fbd5f5cc4e0, obj=0x7fbdbc1ab5d0) at src/switch_core_media.c:7084
  1839. #9  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbc841b9bf0) at threadproc/unix/thread.c:151
  1840. #10 0x00007fbde5f80064 in start_thread (arg=0x7fbd5f5d1700) at pthread_create.c:309
  1841. #11 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1842.  
  1843. Thread 151 (Thread 0x7fbd17aab700 (LWP 61338)):
  1844. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1845. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1846. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17aab700) at pthread_create.c:309
  1847. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1848.  
  1849. Thread 150 (Thread 0x7fbd16601700 (LWP 61419)):
  1850. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  1851. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd165fa358, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  1852. #2  _timerfd_next (timer=0x7fb85403c0c0) at src/switch_time.c:482
  1853. #3  timer_next (timer=0x7fb85403c0c0) at src/switch_time.c:846
  1854. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  1855. #5  0x00007fbde714415c in rtp_common_read (rtp_session=0x0, payload_type=0x7fbd165fa358 "", payload_type@entry=0x7fbdbc05149c "", pmapP=0x8, pmapP@entry=0x7fbdbc0514c0, flags=0xffffffffffffffff, flags@entry=0x7fbdbc0514b0, io_flags=0) at src/switch_rtp.c:6990
  1856. #6  0x00007fbde7145817 in switch_rtp_zerocopy_read_frame (rtp_session=0x7fb85402b888, frame=0x7fbdbc051458, io_flags=0) at src/switch_rtp.c:7733
  1857. #7  0x00007fbde70ee231 in switch_core_media_read_frame (session=0x7fbdbc050e08, frame=0x7fbd16600ce8, flags=0, stream_id=-1, stream_id@entry=0, type=SWITCH_MEDIA_TYPE_AUDIO) at src/switch_core_media.c:2535
  1858. #8  0x00007fbdde395628 in sofia_read_frame (session=0x7fbdbc043dd8, frame=0x7fbd16600ce8, flags=0, stream_id=0) at mod_sofia.c:1152
  1859. #9  0x00007fbde70d674d in switch_core_session_read_frame (session=0x7fbdbc043dd8, frame=0x7fbd16600ce8, flags=8, stream_id=-1) at src/switch_core_io.c:175
  1860. #10 0x00007fbddcbc7e2b in conference_loop_input (thread=0x5c, obj=0x7fbd16588320) at conference_loop.c:823
  1861. #11 0x00007fbde73c5650 in dummy_worker (opaque=0x7fb8540e6e10) at threadproc/unix/thread.c:151
  1862. #12 0x00007fbde5f80064 in start_thread (arg=0x7fbd16601700) at pthread_create.c:309
  1863. #13 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1864.  
  1865. Thread 149 (Thread 0x7fbd5ef78700 (LWP 61417)):
  1866. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1867. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  1868. #2  0x00007fbde73b6f71 in apr_queue_pop (queue=0x7fb85404c8f0, data=data@entry=0x7fbd5ef77e20) at misc/apr_queue.c:276
  1869. #3  0x00007fbde709ec95 in switch_queue_pop (queue=<optimized out>, data=data@entry=0x7fbd5ef77e20) at src/switch_apr.c:1159
  1870. #4  0x00007fbde7125e29 in switch_frame_buffer_pop (fb=<optimized out>, ptr=ptr@entry=0x7fbd5ef77e20) at src/switch_utils.c:259
  1871. #5  0x00007fbddcbcd7c7 in conference_video_muxing_write_thread_run (thread=<optimized out>, obj=0x7fbd16588320) at conference_video.c:2169
  1872. #6  0x00007fbde73c5650 in dummy_worker (opaque=0x7fb854054b00) at threadproc/unix/thread.c:151
  1873. #7  0x00007fbde5f80064 in start_thread (arg=0x7fbd5ef78700) at pthread_create.c:309
  1874. #8  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1875.  
  1876. Thread 148 (Thread 0x7fbd16bb3700 (LWP 61412)):
  1877. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  1878. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd16bac358, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  1879. #2  _timerfd_next (timer=0x7fb9a4039ff0) at src/switch_time.c:482
  1880. #3  timer_next (timer=0x7fb9a4039ff0) at src/switch_time.c:846
  1881. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  1882. #5  0x00007fbde714415c in rtp_common_read (rtp_session=0x0, payload_type=0x7fbd16bac358 "", payload_type@entry=0x7fbdbc03045c "", pmapP=0x8, pmapP@entry=0x7fbdbc030480, flags=0xffffffffffffffff, flags@entry=0x7fbdbc030470, io_flags=0) at src/switch_rtp.c:6990
  1883. #6  0x00007fbde7145817 in switch_rtp_zerocopy_read_frame (rtp_session=0x7fb9a40297b8, frame=0x7fbdbc030418, io_flags=0) at src/switch_rtp.c:7733
  1884. #7  0x00007fbde70ee231 in switch_core_media_read_frame (session=0x7fbdbc02fdc8, frame=0x7fbd16bb2ce8, flags=0, stream_id=-1, stream_id@entry=0, type=SWITCH_MEDIA_TYPE_AUDIO) at src/switch_core_media.c:2535
  1885. #8  0x00007fbdde395628 in sofia_read_frame (session=0x7fbdbc119b88, frame=0x7fbd16bb2ce8, flags=0, stream_id=0) at mod_sofia.c:1152
  1886. #9  0x00007fbde70d674d in switch_core_session_read_frame (session=0x7fbdbc119b88, frame=0x7fbd16bb2ce8, flags=8, stream_id=-1) at src/switch_core_io.c:175
  1887. #10 0x00007fbddcbc7e2b in conference_loop_input (thread=0x53, obj=0x7fbd5ef3b320) at conference_loop.c:823
  1888. #11 0x00007fbde73c5650 in dummy_worker (opaque=0x7fb9a40e62f0) at threadproc/unix/thread.c:151
  1889. #12 0x00007fbde5f80064 in start_thread (arg=0x7fbd16bb3700) at pthread_create.c:309
  1890. #13 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1891.  
  1892. Thread 147 (Thread 0x7fbddf6c1700 (LWP 43190)):
  1893. #0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
  1894. #1  0x00007fbde73bf5a2 in apr_thread_cond_timedwait (cond=0x1052818, mutex=0x10527c8, timeout=timeout@entry=500000) at locks/unix/thread_cond.c:89
  1895. #2  0x00007fbde73b705c in apr_queue_pop_timeout (queue=0x1052788, data=data@entry=0x7fbddf6c0e40, timeout=timeout@entry=500000) at misc/apr_queue.c:339
  1896. #3  0x00007fbde709eca5 in switch_queue_pop_timeout (queue=<optimized out>, data=data@entry=0x7fbddf6c0e40, timeout=timeout@entry=500000) at src/switch_apr.c:1164
  1897. #4  0x00007fbde711b99f in switch_scheduler_task_thread (thread=<optimized out>, obj=<optimized out>) at src/switch_scheduler.c:188
  1898. #5  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbddf8aa5d8) at threadproc/unix/thread.c:151
  1899. #6  0x00007fbde5f80064 in start_thread (arg=0x7fbddf6c1700) at pthread_create.c:309
  1900. #7  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1901.  
  1902. Thread 146 (Thread 0x7fbd16589700 (LWP 61416)):
  1903. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  1904. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd16586b78, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  1905. #2  _timerfd_next (timer=0x7fbd16586c60) at src/switch_time.c:482
  1906. #3  timer_next (timer=0x7fbd16586c60) at src/switch_time.c:846
  1907. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  1908. #5  0x00007fbddcbc9ff6 in conference_loop_output (member=0x7fbd16588320) at conference_loop.c:1612
  1909. #6  0x00007fbddcbb9494 in conference_function (session=0x7fbdbc043dd8, data=0x1 <error: Cannot access memory at address 0x1>) at mod_conference.c:2403
  1910. #7  0x00007fbde70d0b5a in switch_core_session_exec (session=0x7fbdbc043dd8, application_interface=0x1135090, arg=0x7fb854054728 "bridge-1030@collab-1080") at src/switch_core_session.c:2872
  1911. #8  0x00007fbde70d116f in switch_core_session_execute_application_get_flags (session=0x0, app=0x7fb854054718 "conference", arg=0x7fb854054728 "bridge-1030@collab-1080", flags=0x0) at src/switch_core_session.c:2742
  1912. #9  0x00007fbde70d4eca in switch_core_standard_on_execute (session=<optimized out>) at src/switch_core_state_machine.c:353
  1913. #10 switch_core_session_run (session=0x7fbdbc043dd8) at src/switch_core_state_machine.c:650
  1914. #11 0x00007fbde70ce3de in switch_core_session_thread (thread=<optimized out>, obj=0x7fbdbc043dd8) at src/switch_core_session.c:1696
  1915. #12 0x00007fbde70c9e2d in switch_core_session_thread_pool_worker (thread=0x7fbdbc0655e0, obj=0x7fbd16586b78) at src/switch_core_session.c:1759
  1916. #13 0x00007fbde73c5650 in dummy_worker (opaque=0x7fbdbc0655e0) at threadproc/unix/thread.c:151
  1917. #14 0x00007fbde5f80064 in start_thread (arg=0x7fbd16589700) at pthread_create.c:309
  1918. #15 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1919.  
  1920. Thread 145 (Thread 0x7fbd5d699700 (LWP 61449)):
  1921. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  1922. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5d696b78, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  1923. #2  _timerfd_next (timer=0x7fbd5d696c60) at src/switch_time.c:482
  1924. #3  timer_next (timer=0x7fbd5d696c60) at src/switch_time.c:846
  1925. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  1926. #5  0x00007fbddcbc9ff6 in conference_loop_output (member=0x7fbd5d698320) at conference_loop.c:1612
  1927. #6  0x00007fbddcbb9494 in conference_function (session=0x7fbdbc139a98, data=0x1 <error: Cannot access memory at address 0x1>) at mod_conference.c:2403
  1928. #7  0x00007fbde70d0b5a in switch_core_session_exec (session=0x7fbdbc139a98, application_interface=0x1135090, arg=0x7fb94c042bd0 "bridge-1030@collab-1080") at src/switch_core_session.c:2872
  1929. #8  0x00007fbde70d116f in switch_core_session_execute_application_get_flags (session=0x0, app=0x7fb94c042bc0 "conference", arg=0x7fb94c042bd0 "bridge-1030@collab-1080", flags=0x0) at src/switch_core_session.c:2742
  1930. #9  0x00007fbde70d4eca in switch_core_standard_on_execute (session=<optimized out>) at src/switch_core_state_machine.c:353
  1931. #10 switch_core_session_run (session=0x7fbdbc139a98) at src/switch_core_state_machine.c:650
  1932. #11 0x00007fbde70ce3de in switch_core_session_thread (thread=<optimized out>, obj=0x7fbdbc139a98) at src/switch_core_session.c:1696
  1933. #12 0x00007fbde70c9e2d in switch_core_session_thread_pool_worker (thread=0x7fbdbc15ed50, obj=0x7fbd5d696b78) at src/switch_core_session.c:1759
  1934. #13 0x00007fbde73c5650 in dummy_worker (opaque=0x7fbdbc15ed50) at threadproc/unix/thread.c:151
  1935. #14 0x00007fbde5f80064 in start_thread (arg=0x7fbd5d699700) at pthread_create.c:309
  1936. #15 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1937.  
  1938. Thread 144 (Thread 0x7fbd17329700 (LWP 61392)):
  1939. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1940. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1941. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17329700) at pthread_create.c:309
  1942. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1943.  
  1944. Thread 143 (Thread 0x7fbd5fa97700 (LWP 61424)):
  1945. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  1946. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5fa94b78, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  1947. #2  _timerfd_next (timer=0x7fbd5fa94c60) at src/switch_time.c:482
  1948. #3  timer_next (timer=0x7fbd5fa94c60) at src/switch_time.c:846
  1949. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  1950. #5  0x00007fbddcbc9ff6 in conference_loop_output (member=0x7fbd5fa96320) at conference_loop.c:1612
  1951. #6  0x00007fbddcbb9494 in conference_function (session=0x7fbdb40316b8, data=0x1 <error: Cannot access memory at address 0x1>) at mod_conference.c:2403
  1952. #7  0x00007fbde70d0b5a in switch_core_session_exec (session=0x7fbdb40316b8, application_interface=0x1135090, arg=0x7fb880044060 "bridge-1030@collab-1080") at src/switch_core_session.c:2872
  1953. #8  0x00007fbde70d116f in switch_core_session_execute_application_get_flags (session=0x0, app=0x7fb880044050 "conference", arg=0x7fb880044060 "bridge-1030@collab-1080", flags=0x0) at src/switch_core_session.c:2742
  1954. #9  0x00007fbde70d4eca in switch_core_standard_on_execute (session=<optimized out>) at src/switch_core_state_machine.c:353
  1955. #10 switch_core_session_run (session=0x7fbdb40316b8) at src/switch_core_state_machine.c:650
  1956. #11 0x00007fbde70ce3de in switch_core_session_thread (thread=<optimized out>, obj=0x7fbdb40316b8) at src/switch_core_session.c:1696
  1957. #12 0x00007fbde70c9e2d in switch_core_session_thread_pool_worker (thread=0x7fbdb4056970, obj=0x7fbd5fa94b78) at src/switch_core_session.c:1759
  1958. #13 0x00007fbde73c5650 in dummy_worker (opaque=0x7fbdb4056970) at threadproc/unix/thread.c:151
  1959. #14 0x00007fbde5f80064 in start_thread (arg=0x7fbd5fa97700) at pthread_create.c:309
  1960. #15 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1961.  
  1962. Thread 142 (Thread 0x7fbd17041700 (LWP 61438)):
  1963. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1964. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1965. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17041700) at pthread_create.c:309
  1966. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1967.  
  1968. Thread 141 (Thread 0x7fbd5ca7f700 (LWP 62058)):
  1969. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1970. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  1971. #2  0x00007fbde709df15 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:363
  1972. #3  0x00007fbddcbd0673 in conference_video_layer_thread_run (thread=<optimized out>, obj=0x7fbd5caf8320) at conference_video.c:2085
  1973. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbc3804cd88) at threadproc/unix/thread.c:151
  1974. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbd5ca7f700) at pthread_create.c:309
  1975. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1976.  
  1977. Thread 140 (Thread 0x7fbd17b27700 (LWP 61369)):
  1978. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1979. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1980. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17b27700) at pthread_create.c:309
  1981. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1982.  
  1983. Thread 139 (Thread 0x7fbd6c134700 (LWP 43220)):
  1984. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  1985. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd6c1331d8, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  1986. #2  _timerfd_next (timer=0x122c770) at src/switch_time.c:482
  1987. #3  timer_next (timer=0x122c770) at src/switch_time.c:846
  1988. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  1989. #5  0x00007fbd644a5bc0 in read_stream_thread (thread=0x47, obj=0x7fbd6c133360) at mod_local_stream.c:449
  1990. #6  0x00007fbde73c5650 in dummy_worker (opaque=0x122d320) at threadproc/unix/thread.c:151
  1991. #7  0x00007fbde5f80064 in start_thread (arg=0x7fbd6c134700) at pthread_create.c:309
  1992. #8  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1993.  
  1994. Thread 138 (Thread 0x7fbd17975700 (LWP 61434)):
  1995. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  1996. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  1997. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17975700) at pthread_create.c:309
  1998. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  1999.  
  2000. Thread 137 (Thread 0x7fbd5c65f700 (LWP 61398)):
  2001. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2002. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2003. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5c65f700) at pthread_create.c:309
  2004. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2005.  
  2006. Thread 136 (Thread 0x7fbd17557700 (LWP 61362)):
  2007. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2008. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2009. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17557700) at pthread_create.c:309
  2010. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2011.  
  2012. Thread 135 (Thread 0x7fbd179b3700 (LWP 61381)):
  2013. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2014. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2015. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd179b3700) at pthread_create.c:309
  2016. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2017.  
  2018. Thread 134 (Thread 0x7fbd5ced9700 (LWP 62011)):
  2019. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2020. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2021. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5ced9700) at pthread_create.c:309
  2022. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2023.  
  2024. Thread 133 (Thread 0x7fbd17f45700 (LWP 61311)):
  2025. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2026. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2027. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17f45700) at pthread_create.c:309
  2028. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2029.  
  2030. Thread 132 (Thread 0x7fbd5d46f700 (LWP 61455)):
  2031. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2032. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  2033. #2  0x00007fbde709df15 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:363
  2034. #3  0x00007fbddcbd0673 in conference_video_layer_thread_run (thread=<optimized out>, obj=0x7fbd5d4e6320) at conference_video.c:2085
  2035. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x7fb878007e20) at threadproc/unix/thread.c:151
  2036. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d46f700) at pthread_create.c:309
  2037. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2038.  
  2039. Thread 131 (Thread 0x7fbd17dd1700 (LWP 61325)):
  2040. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2041. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2042. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17dd1700) at pthread_create.c:309
  2043. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2044.  
  2045. Thread 130 (Thread 0x7fbd170bd700 (LWP 61365)):
  2046. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2047. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2048. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd170bd700) at pthread_create.c:309
  2049. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2050.  
  2051. Thread 129 (Thread 0x7fbd17367700 (LWP 61343)):
  2052. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2053. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2054. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17367700) at pthread_create.c:309
  2055. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2056.  
  2057. Thread 128 (Thread 0x7fbd17421700 (LWP 61368)):
  2058. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2059. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2060. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17421700) at pthread_create.c:309
  2061. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2062.  
  2063. Thread 127 (Thread 0x7fbd5d5df700 (LWP 61346)):
  2064. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2065. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2066. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d5df700) at pthread_create.c:309
  2067. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2068.  
  2069. Thread 126 (Thread 0x7fbddfd74700 (LWP 43186)):
  2070. #0  0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  2071. #1  0x00007fbde712a15a in poll (__timeout=100, __nfds=3, __fds=0x7fbdd4000a90) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
  2072. #2  switch_wait_socklist (waitlist=0x7fbddfd73bb0, len=3, ms=100) at src/switch_utils.c:2983
  2073. #3  0x00007fbddd06ec37 in profile_one_loop (profile=0x7fbddd040038) at mod_verto.c:4392
  2074. #4  0x00007fbddd06f770 in runtime (profile=<optimized out>) at mod_verto.c:4520
  2075. #5  profile_thread (thread=0x7fbdd4000a90, obj=0x7fbddd040038) at mod_verto.c:5159
  2076. #6  0x00007fbde70c9e2d in switch_core_session_thread_pool_worker (thread=0xfb23c0, obj=0x3) at src/switch_core_session.c:1759
  2077. #7  0x00007fbde73c5650 in dummy_worker (opaque=0xfb23c0) at threadproc/unix/thread.c:151
  2078. #8  0x00007fbde5f80064 in start_thread (arg=0x7fbddfd74700) at pthread_create.c:309
  2079. #9  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2080.  
  2081. Thread 125 (Thread 0x7fbd5ce9b700 (LWP 61341)):
  2082. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2083. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2084. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5ce9b700) at pthread_create.c:309
  2085. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2086.  
  2087. Thread 124 (Thread 0x7fbd5ebb9700 (LWP 61366)):
  2088. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2089. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2090. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5ebb9700) at pthread_create.c:309
  2091. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2092.  
  2093. Thread 123 (Thread 0x7fbd17c1f700 (LWP 61342)):
  2094. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2095. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2096. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17c1f700) at pthread_create.c:309
  2097. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2098.  
  2099. Thread 122 (Thread 0x7fbd5cf55700 (LWP 61947)):
  2100. #0  __clock_nanosleep (clock_id=1, flags=0, req=0x7fbd5cf54b30, rem=0xffffffffffffffff) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:49
  2101. #1  0x00007fbde719381b in do_sleep (t=<optimized out>) at src/switch_time.c:173
  2102. #2  0x00007fbddcbd2fb9 in wait_for_canvas (canvas=0x7fb888099428) at conference_video.c:2897
  2103. #3  0x00007fbddcbd7a65 in conference_video_muxing_thread_run (thread=0x1, obj=0x0) at conference_video.c:3826
  2104. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x7fb8881f6810) at threadproc/unix/thread.c:151
  2105. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbd5cf55700) at pthread_create.c:309
  2106. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2107.  
  2108. Thread 121 (Thread 0x7fbd5eaff700 (LWP 61344)):
  2109. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2110. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2111. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5eaff700) at pthread_create.c:309
  2112. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2113.  
  2114. Thread 120 (Thread 0x7fbd17c5d700 (LWP 61312)):
  2115. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2116. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2117. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17c5d700) at pthread_create.c:309
  2118. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2119.  
  2120. Thread 119 (Thread 0x7fbd5cc2f700 (LWP 62014)):
  2121. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2122. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2123. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5cc2f700) at pthread_create.c:309
  2124. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2125.  
  2126. Thread 118 (Thread 0x7fbd5eea1700 (LWP 61327)):
  2127. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2128. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2129. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5eea1700) at pthread_create.c:309
  2130. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2131.  
  2132. Thread 117 (Thread 0x7fbd170fb700 (LWP 61321)):
  2133. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2134. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2135. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd170fb700) at pthread_create.c:309
  2136. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2137.  
  2138. Thread 116 (Thread 0x7fbd5daf5700 (LWP 61300)):
  2139. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2140. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2141. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5daf5700) at pthread_create.c:309
  2142. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2143.  
  2144. Thread 115 (Thread 0x7fbd5cf17700 (LWP 61336)):
  2145. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2146. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2147. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5cf17700) at pthread_create.c:309
  2148. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2149.  
  2150. Thread 114 (Thread 0x7fbd5cde1700 (LWP 62046)):
  2151. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2152. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  2153. #2  0x00007fbde73b6f71 in apr_queue_pop (queue=0x7fb8c804e7d0, data=data@entry=0x7fbd5cde0e20) at misc/apr_queue.c:276
  2154. #3  0x00007fbde709ec95 in switch_queue_pop (queue=<optimized out>, data=data@entry=0x7fbd5cde0e20) at src/switch_apr.c:1159
  2155. #4  0x00007fbde7125e29 in switch_frame_buffer_pop (fb=<optimized out>, ptr=ptr@entry=0x7fbd5cde0e20) at src/switch_utils.c:259
  2156. #5  0x00007fbddcbcd7c7 in conference_video_muxing_write_thread_run (thread=<optimized out>, obj=0x7fbd5d246320) at conference_video.c:2169
  2157. #6  0x00007fbde73c5650 in dummy_worker (opaque=0x7fb8c80591f0) at threadproc/unix/thread.c:151
  2158. #7  0x00007fbde5f80064 in start_thread (arg=0x7fbd5cde1700) at pthread_create.c:309
  2159. #8  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2160.  
  2161. Thread 113 (Thread 0x7fbd5d61d700 (LWP 61356)):
  2162. #0  0x00007fbd6751bc80 in x264_macroblock_cache_load_progressive () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2163. #1  0x00007fbd675a206d in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2164. #2  0x00007fbd675d9226 in x264_add8x8_idct_avx2.skip_prologue () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2165. #3  0x00007fbc98094798 in ?? ()
  2166. #4  0x0000000000000000 in ?? ()
  2167.  
  2168. Thread 112 (Thread 0x7fbd5f595700 (LWP 61430)):
  2169. #0  0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  2170. #1  0x00007fbde73c5431 in poll (__timeout=<optimized out>, __nfds=<optimized out>, __fds=0x7fbd5f5904e0) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
  2171. #2  apr_poll (aprset=aprset@entry=0x7fb8801b8ad0, num=num@entry=1, nsds=0x7fbd5f590608, timeout=<optimized out>) at poll/unix/poll.c:117
  2172. #3  0x00007fbde709ea7b in switch_poll (aprset=0x7fb8801b8ad0, numsock=1, nsds=<optimized out>, timeout=<optimized out>) at src/switch_apr.c:1035
  2173. #4  0x00007fbde714304c in rtp_common_read (rtp_session=0x186a0, payload_type=0x1 <error: Cannot access memory at address 0x1>, payload_type@entry=0x7fbdb4047f8c "", pmapP=0x64, pmapP@entry=0x7fbdb4047fb0, flags=0xffffffffffffffff, flags@entry=0x7fbdb4047fa0, io_flags=0) at src/switch_rtp.c:7038
  2174. #5  0x00007fbde7145817 in switch_rtp_zerocopy_read_frame (rtp_session=0x7fb8801a15b8, frame=0x7fbdb4047f48, io_flags=0) at src/switch_rtp.c:7733
  2175. #6  0x00007fbde70ee231 in switch_core_media_read_frame (session=0x7fbdb4042708, frame=0x7fbd5f594d80, flags=20976, stream_id=-1, type=SWITCH_MEDIA_TYPE_VIDEO) at src/switch_core_media.c:2535
  2176. #7  0x00007fbde710c0c3 in switch_core_session_read_video_frame (session=0x7fbdb40316b8, frame=0x7fbd5f594d80, flags=0, stream_id=0) at src/switch_core_media.c:14272
  2177. #8  0x00007fbde710ccf7 in video_helper_thread (thread=0x7fbd5f5904e0, obj=0x7fbdb404ca90) at src/switch_core_media.c:7084
  2178. #9  0x00007fbde73c5650 in dummy_worker (opaque=0x7fb8801b8e70) at threadproc/unix/thread.c:151
  2179. #10 0x00007fbde5f80064 in start_thread (arg=0x7fbd5f595700) at pthread_create.c:309
  2180. #11 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2181.  
  2182. Thread 111 (Thread 0x7fbd178f9700 (LWP 61431)):
  2183. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2184. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2185. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd178f9700) at pthread_create.c:309
  2186. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2187.  
  2188. Thread 110 (Thread 0x7fbddc07a700 (LWP 43216)):
  2189. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  2190. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbddc0791d8, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  2191. #2  _timerfd_next (timer=0x1220710) at src/switch_time.c:482
  2192. #3  timer_next (timer=0x1220710) at src/switch_time.c:846
  2193. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  2194. #5  0x00007fbd644a5bc0 in read_stream_thread (thread=0x44, obj=0x7fbddc079360) at mod_local_stream.c:449
  2195. #6  0x00007fbde73c5650 in dummy_worker (opaque=0x1220f00) at threadproc/unix/thread.c:151
  2196. #7  0x00007fbde5f80064 in start_thread (arg=0x7fbddc07a700) at pthread_create.c:309
  2197. #8  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2198.  
  2199. Thread 109 (Thread 0x7fbd5caf9700 (LWP 62055)):
  2200. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  2201. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5caf6b78, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  2202. #2  _timerfd_next (timer=0x7fbd5caf6c60) at src/switch_time.c:482
  2203. #3  timer_next (timer=0x7fbd5caf6c60) at src/switch_time.c:846
  2204. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  2205. #5  0x00007fbddcbc9ff6 in conference_loop_output (member=0x7fbd5caf8320) at conference_loop.c:1612
  2206. #6  0x00007fbddcbb9494 in conference_function (session=0x7fbdb40877d8, data=0x1 <error: Cannot access memory at address 0x1>) at mod_conference.c:2403
  2207. #7  0x00007fbde70d0b5a in switch_core_session_exec (session=0x7fbdb40877d8, application_interface=0x1135090, arg=0x7fbc3804c7f0 "bridge-1028@collab") at src/switch_core_session.c:2872
  2208. #8  0x00007fbde70d116f in switch_core_session_execute_application_get_flags (session=0x0, app=0x7fbc3804c7e0 "conference", arg=0x7fbc3804c7f0 "bridge-1028@collab", flags=0x0) at src/switch_core_session.c:2742
  2209. #9  0x00007fbde70d4eca in switch_core_standard_on_execute (session=<optimized out>) at src/switch_core_state_machine.c:353
  2210. #10 switch_core_session_run (session=0x7fbdb40877d8) at src/switch_core_state_machine.c:650
  2211. #11 0x00007fbde70ce3de in switch_core_session_thread (thread=<optimized out>, obj=0x7fbdb40877d8) at src/switch_core_session.c:1696
  2212. #12 0x00007fbde70c9e2d in switch_core_session_thread_pool_worker (thread=0x7fbdb40aca90, obj=0x7fbd5caf6b78) at src/switch_core_session.c:1759
  2213. #13 0x00007fbde73c5650 in dummy_worker (opaque=0x7fbdb40aca90) at threadproc/unix/thread.c:151
  2214. #14 0x00007fbde5f80064 in start_thread (arg=0x7fbd5caf9700) at pthread_create.c:309
  2215. #15 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2216.  
  2217. Thread 108 (Thread 0x7fbd5d6d7700 (LWP 61294)):
  2218. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2219. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2220. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d6d7700) at pthread_create.c:309
  2221. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2222.  
  2223. Thread 107 (Thread 0x7fbd5d20b700 (LWP 62004)):
  2224. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  2225. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5d204358, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  2226. #2  _timerfd_next (timer=0x7fba9803b330) at src/switch_time.c:482
  2227. #3  timer_next (timer=0x7fba9803b330) at src/switch_time.c:846
  2228. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  2229. #5  0x00007fbde714415c in rtp_common_read (rtp_session=0x0, payload_type=0x7fbd5d204358 "", payload_type@entry=0x7fbdbc1cf10c "", pmapP=0x8, pmapP@entry=0x7fbdbc1cf130, flags=0xffffffffffffffff, flags@entry=0x7fbdbc1cf120, io_flags=0) at src/switch_rtp.c:6990
  2230. #6  0x00007fbde7145817 in switch_rtp_zerocopy_read_frame (rtp_session=0x7fba9802aaf8, frame=0x7fbdbc1cf0c8, io_flags=0) at src/switch_rtp.c:7733
  2231. #7  0x00007fbde70ee231 in switch_core_media_read_frame (session=0x7fbdbc1cea78, frame=0x7fbd5d20ace8, flags=0, stream_id=-1, stream_id@entry=0, type=SWITCH_MEDIA_TYPE_AUDIO) at src/switch_core_media.c:2535
  2232. #8  0x00007fbdde395628 in sofia_read_frame (session=0x7fbdbc1bda28, frame=0x7fbd5d20ace8, flags=0, stream_id=0) at mod_sofia.c:1152
  2233. #9  0x00007fbde70d674d in switch_core_session_read_frame (session=0x7fbdbc1bda28, frame=0x7fbd5d20ace8, flags=8, stream_id=-1) at src/switch_core_io.c:175
  2234. #10 0x00007fbddcbc7e2b in conference_loop_input (thread=0xad, obj=0x7fbd16c66320) at conference_loop.c:823
  2235. #11 0x00007fbde73c5650 in dummy_worker (opaque=0x7fba980e7a50) at threadproc/unix/thread.c:151
  2236. #12 0x00007fbde5f80064 in start_thread (arg=0x7fbd5d20b700) at pthread_create.c:309
  2237. #13 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2238.  
  2239. Thread 106 (Thread 0x7fbd5db35700 (LWP 61299)):
  2240. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2241. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2242. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5db35700) at pthread_create.c:309
  2243. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2244.  
  2245. Thread 105 (Thread 0x7fbddd6ca700 (LWP 43211)):
  2246. #0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
  2247. #1  0x00007fbde73bf5a2 in apr_thread_cond_timedwait (cond=0x7fbdde35db68, mutex=0x7fbdde35db18, timeout=timeout@entry=100000) at locks/unix/thread_cond.c:89
  2248. #2  0x00007fbde73b705c in apr_queue_pop_timeout (queue=0x7fbdde35dad8, data=data@entry=0x7fbddd6c9e20, timeout=timeout@entry=100000) at misc/apr_queue.c:339
  2249. #3  0x00007fbde709eca5 in switch_queue_pop_timeout (queue=<optimized out>, data=data@entry=0x7fbddd6c9e20, timeout=timeout@entry=100000) at src/switch_apr.c:1164
  2250. #4  0x00007fbdde3aaa98 in sofia_profile_worker_thread_run (thread=<optimized out>, obj=0x10d53a0) at sofia.c:2983
  2251. #5  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbddd96ab50) at threadproc/unix/thread.c:151
  2252. #6  0x00007fbde5f80064 in start_thread (arg=0x7fbddd6ca700) at pthread_create.c:309
  2253. #7  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2254.  
  2255. Thread 104 (Thread 0x7fbd5fb0f700 (LWP 62002)):
  2256. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2257. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  2258. #2  0x00007fbde73b6f71 in apr_queue_pop (queue=0x7fba98090c60, data=data@entry=0x7fbd5fb0ee20) at misc/apr_queue.c:276
  2259. #3  0x00007fbde709ec95 in switch_queue_pop (queue=<optimized out>, data=data@entry=0x7fbd5fb0ee20) at src/switch_apr.c:1159
  2260. #4  0x00007fbde7125e29 in switch_frame_buffer_pop (fb=<optimized out>, ptr=ptr@entry=0x7fbd5fb0ee20) at src/switch_utils.c:259
  2261. #5  0x00007fbddcbcd7c7 in conference_video_muxing_write_thread_run (thread=<optimized out>, obj=0x7fbd16c66320) at conference_video.c:2169
  2262. #6  0x00007fbde73c5650 in dummy_worker (opaque=0x7fba98042b08) at threadproc/unix/thread.c:151
  2263. #7  0x00007fbde5f80064 in start_thread (arg=0x7fbd5fb0f700) at pthread_create.c:309
  2264. #8  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2265.  
  2266. Thread 103 (Thread 0x7fbd5ca01700 (LWP 62059)):
  2267. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  2268. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5c9fa358, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  2269. #2  _timerfd_next (timer=0x7fbc38045490) at src/switch_time.c:482
  2270. #3  timer_next (timer=0x7fbc38045490) at src/switch_time.c:846
  2271. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  2272. #5  0x00007fbde714415c in rtp_common_read (rtp_session=0x0, payload_type=0x7fbd5c9fa358 "", payload_type@entry=0x7fbdb4098ebc "", pmapP=0x8, pmapP@entry=0x7fbdb4098ee0, flags=0xffffffffffffffff, flags@entry=0x7fbdb4098ed0, io_flags=0) at src/switch_rtp.c:6990
  2273. #6  0x00007fbde7145817 in switch_rtp_zerocopy_read_frame (rtp_session=0x7fbc38034c58, frame=0x7fbdb4098e78, io_flags=0) at src/switch_rtp.c:7733
  2274. #7  0x00007fbde70ee231 in switch_core_media_read_frame (session=0x7fbdb4098828, frame=0x7fbd5ca00ce8, flags=0, stream_id=-1, stream_id@entry=0, type=SWITCH_MEDIA_TYPE_AUDIO) at src/switch_core_media.c:2535
  2275. #8  0x00007fbdde395628 in sofia_read_frame (session=0x7fbdb40877d8, frame=0x7fbd5ca00ce8, flags=0, stream_id=0) at mod_sofia.c:1152
  2276. #9  0x00007fbde70d674d in switch_core_session_read_frame (session=0x7fbdb40877d8, frame=0x7fbd5ca00ce8, flags=8, stream_id=-1) at src/switch_core_io.c:175
  2277. #10 0x00007fbddcbc7e2b in conference_loop_input (thread=0xcf, obj=0x7fbd5caf8320) at conference_loop.c:823
  2278. #11 0x00007fbde73c5650 in dummy_worker (opaque=0x7fbc380ee700) at threadproc/unix/thread.c:151
  2279. #12 0x00007fbde5f80064 in start_thread (arg=0x7fbd5ca01700) at pthread_create.c:309
  2280. #13 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2281.  
  2282. Thread 102 (Thread 0x7fbd5f7d5700 (LWP 61318)):
  2283. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2284. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2285. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5f7d5700) at pthread_create.c:309
  2286. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2287.  
  2288. Thread 101 (Thread 0x7fbd5ca3f700 (LWP 61334)):
  2289. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2290. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2291. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5ca3f700) at pthread_create.c:309
  2292. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2293.  
  2294. Thread 100 (Thread 0x7fbd5d3ef700 (LWP 61301)):
  2295. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2296. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2297. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d3ef700) at pthread_create.c:309
  2298. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2299.  
  2300. Thread 99 (Thread 0x7fbd5ce1f700 (LWP 62010)):
  2301. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2302. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2303. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5ce1f700) at pthread_create.c:309
  2304. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2305.  
  2306. Thread 98 (Thread 0x7fbd6c170700 (LWP 43219)):
  2307. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  2308. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd6c16f1d8, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  2309. #2  _timerfd_next (timer=0x1228750) at src/switch_time.c:482
  2310. #3  timer_next (timer=0x1228750) at src/switch_time.c:846
  2311. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  2312. #5  0x00007fbd644a5bc0 in read_stream_thread (thread=0x46, obj=0x7fbd6c16f360) at mod_local_stream.c:449
  2313. #6  0x00007fbde73c5650 in dummy_worker (opaque=0x1229080) at threadproc/unix/thread.c:151
  2314. #7  0x00007fbde5f80064 in start_thread (arg=0x7fbd6c170700) at pthread_create.c:309
  2315. #8  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2316.  
  2317. Thread 97 (Thread 0x7fbddf8e7700 (LWP 43189)):
  2318. #0  0x00007fbde5cae893 in select () at ../sysdeps/unix/syscall-template.S:81
  2319. #1  0x00007fbde73c6bb5 in apr_sleep (t=<optimized out>) at time/unix/time.c:246
  2320. #2  0x00007fbde71937bc in do_sleep (t=<optimized out>) at src/switch_time.c:164
  2321. #3  0x00007fbde70c87cd in switch_core_sql_db_thread (thread=<optimized out>, obj=<optimized out>) at src/switch_core_sqldb.c:1395
  2322. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbddfd37748) at threadproc/unix/thread.c:151
  2323. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbddf8e7700) at pthread_create.c:309
  2324. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2325.  
  2326. Thread 96 (Thread 0x7fbd5c69d700 (LWP 61303)):
  2327. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2328. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2329. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5c69d700) at pthread_create.c:309
  2330. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2331.  
  2332. Thread 95 (Thread 0x7fbd5ec73700 (LWP 61306)):
  2333. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2334. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2335. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5ec73700) at pthread_create.c:309
  2336. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2337.  
  2338. Thread 94 (Thread 0x7fbd171f3700 (LWP 61328)):
  2339. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2340. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2341. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd171f3700) at pthread_create.c:309
  2342. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2343.  
  2344. Thread 93 (Thread 0x7fbd17ba3700 (LWP 61305)):
  2345. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2346. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2347. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17ba3700) at pthread_create.c:309
  2348. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2349.  
  2350. Thread 92 (Thread 0x7fbd5ede7700 (LWP 61280)):
  2351. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2352. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2353. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5ede7700) at pthread_create.c:309
  2354. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2355.  
  2356. Thread 91 (Thread 0x7fbd5ee25700 (LWP 61304)):
  2357. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2358. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2359. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5ee25700) at pthread_create.c:309
  2360. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2361.  
  2362. Thread 90 (Thread 0x7fbddc155700 (LWP 43214)):
  2363. #0  0x00007fbde5cae893 in select () at ../sysdeps/unix/syscall-template.S:81
  2364. #1  0x00007fbde73c6bb5 in apr_sleep (t=<optimized out>) at time/unix/time.c:246
  2365. #2  0x00007fbde71937bc in do_sleep (t=<optimized out>) at src/switch_time.c:164
  2366. #3  0x00007fbddc32c882 in node_thread_run (thread=0x0, obj=0x0) at mod_fifo.c:2184
  2367. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x115e840) at threadproc/unix/thread.c:151
  2368. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbddc155700) at pthread_create.c:309
  2369. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2370.  
  2371. Thread 89 (Thread 0x7fbd5cb75700 (LWP 62017)):
  2372. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2373. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2374. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5cb75700) at pthread_create.c:309
  2375. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2376.  
  2377. Thread 88 (Thread 0x7fbd5ee63700 (LWP 61274)):
  2378. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2379. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2380. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5ee63700) at pthread_create.c:309
  2381. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2382.  
  2383. Thread 87 (Thread 0x7fbd5c851700 (LWP 62079)):
  2384. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  2385. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5c84a358, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  2386. #2  _timerfd_next (timer=0x7fbbf803af40) at src/switch_time.c:482
  2387. #3  timer_next (timer=0x7fbbf803af40) at src/switch_time.c:846
  2388. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  2389. #5  0x00007fbde714415c in rtp_common_read (rtp_session=0x0, payload_type=0x7fbd5c84a358 "", payload_type@entry=0x7fbdbc22522c "", pmapP=0x8, pmapP@entry=0x7fbdbc225250, flags=0xffffffffffffffff, flags@entry=0x7fbdbc225240, io_flags=0) at src/switch_rtp.c:6990
  2390. #6  0x00007fbde7145817 in switch_rtp_zerocopy_read_frame (rtp_session=0x7fbbf802a708, frame=0x7fbdbc2251e8, io_flags=0) at src/switch_rtp.c:7733
  2391. #7  0x00007fbde70ee231 in switch_core_media_read_frame (session=0x7fbdbc224b98, frame=0x7fbd5c850ce8, flags=0, stream_id=-1, stream_id@entry=0, type=SWITCH_MEDIA_TYPE_AUDIO) at src/switch_core_media.c:2535
  2392. #8  0x00007fbdde395628 in sofia_read_frame (session=0x7fbdbc213b48, frame=0x7fbd5c850ce8, flags=0, stream_id=0) at mod_sofia.c:1152
  2393. #9  0x00007fbde70d674d in switch_core_session_read_frame (session=0x7fbdbc213b48, frame=0x7fbd5c850ce8, flags=8, stream_id=-1) at src/switch_core_io.c:175
  2394. #10 0x00007fbddcbc7e2b in conference_loop_input (thread=0xd6, obj=0x7fbd5c984320) at conference_loop.c:823
  2395. #11 0x00007fbde73c5650 in dummy_worker (opaque=0x7fbbf80e52b0) at threadproc/unix/thread.c:151
  2396. #12 0x00007fbde5f80064 in start_thread (arg=0x7fbd5c851700) at pthread_create.c:309
  2397. #13 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2398.  
  2399. Thread 86 (Thread 0x7fbd5c9c3700 (LWP 61335)):
  2400. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2401. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2402. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5c9c3700) at pthread_create.c:309
  2403. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2404.  
  2405. Thread 85 (Thread 0x7fbd5d9bf700 (LWP 61307)):
  2406. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2407. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2408. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d9bf700) at pthread_create.c:309
  2409. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2410.  
  2411. Thread 84 (Thread 0x7fbd16995700 (LWP 61439)):
  2412. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  2413. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd16992b78, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  2414. #2  _timerfd_next (timer=0x7fbd16992c60) at src/switch_time.c:482
  2415. #3  timer_next (timer=0x7fbd16992c60) at src/switch_time.c:846
  2416. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  2417. #5  0x00007fbddcbc9ff6 in conference_loop_output (member=0x7fbd16994320) at conference_loop.c:1612
  2418. #6  0x00007fbddcbb9494 in conference_function (session=0x7fbdbc097588, data=0x1 <error: Cannot access memory at address 0x1>) at mod_conference.c:2403
  2419. #7  0x00007fbde70d0b5a in switch_core_session_exec (session=0x7fbdbc097588, application_interface=0x1135090, arg=0x7fbbe004f628 "bridge-1030@collab-1080") at src/switch_core_session.c:2872
  2420. #8  0x00007fbde70d116f in switch_core_session_execute_application_get_flags (session=0x0, app=0x7fbbe004f618 "conference", arg=0x7fbbe004f628 "bridge-1030@collab-1080", flags=0x0) at src/switch_core_session.c:2742
  2421. #9  0x00007fbde70d4eca in switch_core_standard_on_execute (session=<optimized out>) at src/switch_core_state_machine.c:353
  2422. #10 switch_core_session_run (session=0x7fbdbc097588) at src/switch_core_state_machine.c:650
  2423. #11 0x00007fbde70ce3de in switch_core_session_thread (thread=<optimized out>, obj=0x7fbdbc097588) at src/switch_core_session.c:1696
  2424. #12 0x00007fbde70c9e2d in switch_core_session_thread_pool_worker (thread=0x7fbdbc0bd130, obj=0x7fbd16992b78) at src/switch_core_session.c:1759
  2425. #13 0x00007fbde73c5650 in dummy_worker (opaque=0x7fbdbc0bd130) at threadproc/unix/thread.c:151
  2426. #14 0x00007fbde5f80064 in start_thread (arg=0x7fbd16995700) at pthread_create.c:309
  2427. #15 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2428.  
  2429. Thread 83 (Thread 0x7fbd5d247700 (LWP 62044)):
  2430. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  2431. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5d244b78, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  2432. #2  _timerfd_next (timer=0x7fbd5d244c60) at src/switch_time.c:482
  2433. #3  timer_next (timer=0x7fbd5d244c60) at src/switch_time.c:846
  2434. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  2435. #5  0x00007fbddcbc9ff6 in conference_loop_output (member=0x7fbd5d246320) at conference_loop.c:1612
  2436. #6  0x00007fbddcbb9494 in conference_function (session=0x7fbdbc1e8ab8, data=0x1 <error: Cannot access memory at address 0x1>) at mod_conference.c:2403
  2437. #7  0x00007fbde70d0b5a in switch_core_session_exec (session=0x7fbdbc1e8ab8, application_interface=0x1135090, arg=0x7fb8c8058e18 "bridge-1028@collab") at src/switch_core_session.c:2872
  2438. #8  0x00007fbde70d116f in switch_core_session_execute_application_get_flags (session=0x0, app=0x7fb8c8058e08 "conference", arg=0x7fb8c8058e18 "bridge-1028@collab", flags=0x0) at src/switch_core_session.c:2742
  2439. #9  0x00007fbde70d4eca in switch_core_standard_on_execute (session=<optimized out>) at src/switch_core_state_machine.c:353
  2440. #10 switch_core_session_run (session=0x7fbdbc1e8ab8) at src/switch_core_state_machine.c:650
  2441. #11 0x00007fbde70ce3de in switch_core_session_thread (thread=<optimized out>, obj=0x7fbdbc1e8ab8) at src/switch_core_session.c:1696
  2442. #12 0x00007fbde70c9e2d in switch_core_session_thread_pool_worker (thread=0x7fbdbc20dd70, obj=0x7fbd5d244b78) at src/switch_core_session.c:1759
  2443. #13 0x00007fbde73c5650 in dummy_worker (opaque=0x7fbdbc20dd70) at threadproc/unix/thread.c:151
  2444. #14 0x00007fbde5f80064 in start_thread (arg=0x7fbd5d247700) at pthread_create.c:309
  2445. #15 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2446.  
  2447. Thread 82 (Thread 0x7fbd5cb37700 (LWP 62049)):
  2448. #0  0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  2449. #1  0x00007fbde73c5431 in poll (__timeout=<optimized out>, __nfds=<optimized out>, __fds=0x7fbd5cb324e0) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
  2450. #2  apr_poll (aprset=aprset@entry=0x7fb8c805a060, num=num@entry=1, nsds=0x7fbd5cb32608, timeout=<optimized out>) at poll/unix/poll.c:117
  2451. #3  0x00007fbde709ea7b in switch_poll (aprset=0x7fb8c805a060, numsock=1, nsds=<optimized out>, timeout=<optimized out>) at src/switch_apr.c:1035
  2452. #4  0x00007fbde714304c in rtp_common_read (rtp_session=0x186a0, payload_type=0x1 <error: Cannot access memory at address 0x1>, payload_type@entry=0x7fbdbc1ff38c "", pmapP=0x64, pmapP@entry=0x7fbdbc1ff3b0, flags=0xffffffffffffffff, flags@entry=0x7fbdbc1ff3a0, io_flags=0) at src/switch_rtp.c:7038
  2453. #5  0x00007fbde7145817 in switch_rtp_zerocopy_read_frame (rtp_session=0x7fb8c80b5698, frame=0x7fbdbc1ff348, io_flags=0) at src/switch_rtp.c:7733
  2454. #6  0x00007fbde70ee231 in switch_core_media_read_frame (session=0x7fbdbc1f9b08, frame=0x7fbd5cb36d80, flags=20976, stream_id=-1, type=SWITCH_MEDIA_TYPE_VIDEO) at src/switch_core_media.c:2535
  2455. #7  0x00007fbde710c0c3 in switch_core_session_read_video_frame (session=0x7fbdbc1e8ab8, frame=0x7fbd5cb36d80, flags=0, stream_id=0) at src/switch_core_media.c:14272
  2456. #8  0x00007fbde710ccf7 in video_helper_thread (thread=0x7fbd5cb324e0, obj=0x7fbdbc203e90) at src/switch_core_media.c:7084
  2457. #9  0x00007fbde73c5650 in dummy_worker (opaque=0x7fb8c805a400) at threadproc/unix/thread.c:151
  2458. #10 0x00007fbde5f80064 in start_thread (arg=0x7fbd5cb37700) at pthread_create.c:309
  2459. #11 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2460.  
  2461. Thread 81 (Thread 0x7fbd5d193700 (LWP 62009)):
  2462. #0  0x00007fbde5cacaed in poll () at ../sysdeps/unix/syscall-template.S:81
  2463. #1  0x00007fbde73c5431 in poll (__timeout=<optimized out>, __nfds=<optimized out>, __fds=0x7fbd5d18e4e0) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
  2464. #2  apr_poll (aprset=aprset@entry=0x7fba98048460, num=num@entry=1, nsds=0x7fbd5d18e608, timeout=<optimized out>) at poll/unix/poll.c:117
  2465. #3  0x00007fbde709ea7b in switch_poll (aprset=0x7fba98048460, numsock=1, nsds=<optimized out>, timeout=<optimized out>) at src/switch_apr.c:1035
  2466. #4  0x00007fbde714304c in rtp_common_read (rtp_session=0x186a0, payload_type=0x1 <error: Cannot access memory at address 0x1>, payload_type@entry=0x7fbdbc1d42fc "", pmapP=0x64, pmapP@entry=0x7fbdbc1d4320, flags=0xffffffffffffffff, flags@entry=0x7fbdbc1d4310, io_flags=0) at src/switch_rtp.c:7038
  2467. #5  0x00007fbde7145817 in switch_rtp_zerocopy_read_frame (rtp_session=0x7fba9809cbb8, frame=0x7fbdbc1d42b8, io_flags=0) at src/switch_rtp.c:7733
  2468. #6  0x00007fbde70ee231 in switch_core_media_read_frame (session=0x7fbdbc1cea78, frame=0x7fbd5d192d80, flags=20976, stream_id=-1, type=SWITCH_MEDIA_TYPE_VIDEO) at src/switch_core_media.c:2535
  2469. #7  0x00007fbde710c0c3 in switch_core_session_read_video_frame (session=0x7fbdbc1bda28, frame=0x7fbd5d192d80, flags=0, stream_id=0) at src/switch_core_media.c:14272
  2470. #8  0x00007fbde710ccf7 in video_helper_thread (thread=0x7fbd5d18e4e0, obj=0x7fbdbc1d8e00) at src/switch_core_media.c:7084
  2471. #9  0x00007fbde73c5650 in dummy_worker (opaque=0x7fba98048800) at threadproc/unix/thread.c:151
  2472. #10 0x00007fbde5f80064 in start_thread (arg=0x7fbd5d193700) at pthread_create.c:309
  2473. #11 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2474.  
  2475. Thread 80 (Thread 0x7fbd5da79700 (LWP 61281)):
  2476. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2477. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2478. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5da79700) at pthread_create.c:309
  2479. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2480.  
  2481. Thread 79 (Thread 0x7fbd6c0bc700 (LWP 43222)):
  2482. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2483. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  2484. #2  0x00007fbde709df15 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:363
  2485. #3  0x00007fbddd06d743 in mod_verto_runtime () at mod_verto.c:6238
  2486. #4  0x00007fbde711cc42 in switch_loadable_module_exec (thread=0x1063938, obj=0x1063418) at src/switch_loadable_module.c:113
  2487. #5  0x00007fbde73c5650 in dummy_worker (opaque=0x1063938) at threadproc/unix/thread.c:151
  2488. #6  0x00007fbde5f80064 in start_thread (arg=0x7fbd6c0bc700) at pthread_create.c:309
  2489. #7  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2490.  
  2491. Thread 78 (Thread 0x7fbddc191700 (LWP 43213)):
  2492. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2493. #1  0x00007fbde70c2af5 in switch_user_sql_thread (thread=0x1171fbc, obj=0x1171e10) at src/switch_core_sqldb.c:2135
  2494. #2  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbddc2556c0) at threadproc/unix/thread.c:151
  2495. #3  0x00007fbde5f80064 in start_thread (arg=0x7fbddc191700) at pthread_create.c:309
  2496. #4  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2497.  
  2498. Thread 77 (Thread 0x7fbdde1ce700 (LWP 43197)):
  2499. #0  0x00007fbde5cb5c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  2500. #1  0x00007fbdde49310c in su_epoll_port_wait_events (self=0x7fbdb00008c0, tout=<optimized out>) at su_epoll_port.c:495
  2501. #2  0x00007fbdde4927e2 in su_base_port_step (self=0x7fbdb00008c0, tout=1000) at su_base_port.c:467
  2502. #3  0x00007fbdde3c08c3 in sofia_profile_thread_run (thread=0x15, obj=0x10ced90) at sofia.c:3383
  2503. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x10d12f8) at threadproc/unix/thread.c:151
  2504. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbdde1ce700) at pthread_create.c:309
  2505. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2506.  
  2507. Thread 76 (Thread 0x7fbdde0dc700 (LWP 43201)):
  2508. #0  0x00007fbde5cb5c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  2509. #1  0x00007fbdde49310c in su_epoll_port_wait_events (self=0x7fbda00008c0, tout=<optimized out>) at su_epoll_port.c:495
  2510. #2  0x00007fbdde492686 in su_base_port_run (self=0x7fbda00008c0) at su_base_port.c:349
  2511. #3  0x00007fbdde4973f0 in su_pthread_port_clone_main (varg=0x7fbdde209740) at su_pthread_port.c:343
  2512. #4  0x00007fbde5f80064 in start_thread (arg=0x7fbdde0dc700) at pthread_create.c:309
  2513. #5  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2514.  
  2515. Thread 75 (Thread 0x7fbd6c044700 (LWP 43224)):
  2516. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  2517. #1  0x00007fbde7195312 in read (__nbytes=<optimized out>, __buf=<optimized out>, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  2518. #2  softtimer_runtime () at src/switch_time.c:1168
  2519. #3  0x00007fbde711cc42 in switch_loadable_module_exec (thread=0x10642a8, obj=0x1063e88) at src/switch_loadable_module.c:113
  2520. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x10642a8) at threadproc/unix/thread.c:151
  2521. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbd6c044700) at pthread_create.c:309
  2522. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2523.  
  2524. Thread 74 (Thread 0x7fbdddbd2700 (LWP 43206)):
  2525. #0  0x00007fbde5cb5c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  2526. #1  0x00007fbdde49310c in su_epoll_port_wait_events (self=0x7fbd900008c0, tout=<optimized out>) at su_epoll_port.c:495
  2527. #2  0x00007fbdde492686 in su_base_port_run (self=0x7fbd900008c0) at su_base_port.c:349
  2528. #3  0x00007fbdde4973f0 in su_pthread_port_clone_main (varg=0x7fbdde191740) at su_pthread_port.c:343
  2529. #4  0x00007fbde5f80064 in start_thread (arg=0x7fbdddbd2700) at pthread_create.c:309
  2530. #5  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2531.  
  2532. Thread 73 (Thread 0x7fbdddcc4700 (LWP 43202)):
  2533. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2534. #1  0x00007fbde70c2af5 in switch_user_sql_thread (thread=0x7fbdb8029924, obj=0x7fbdb8029750) at src/switch_core_sqldb.c:2135
  2535. #2  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbddde4d6c0) at threadproc/unix/thread.c:151
  2536. #3  0x00007fbde5f80064 in start_thread (arg=0x7fbdddcc4700) at pthread_create.c:309
  2537. #4  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2538.  
  2539. Thread 72 (Thread 0x7fbdde192700 (LWP 43198)):
  2540. #0  0x00007fbde5cb5c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  2541. #1  0x00007fbdde49310c in su_epoll_port_wait_events (self=0x7fbdb40008c0, tout=<optimized out>) at su_epoll_port.c:495
  2542. #2  0x00007fbdde4927e2 in su_base_port_step (self=0x7fbdb40008c0, tout=1000) at su_base_port.c:467
  2543. #3  0x00007fbdde3c08c3 in sofia_profile_thread_run (thread=0x19, obj=0x10d53a0) at sofia.c:3383
  2544. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x10d7b18) at threadproc/unix/thread.c:151
  2545. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbdde192700) at pthread_create.c:309
  2546. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2547.  
  2548. Thread 71 (Thread 0x7fbdddc10700 (LWP 43205)):
  2549. #0  0x00007fbde5cb5c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  2550. #1  0x00007fbdde49310c in su_epoll_port_wait_events (self=0x7fbd9c0008c0, tout=<optimized out>) at su_epoll_port.c:495
  2551. #2  0x00007fbdde492686 in su_base_port_run (self=0x7fbd9c0008c0) at su_base_port.c:349
  2552. #3  0x00007fbdde4973f0 in su_pthread_port_clone_main (varg=0x7fbdde1cd740) at su_pthread_port.c:343
  2553. #4  0x00007fbde5f80064 in start_thread (arg=0x7fbdddc10700) at pthread_create.c:309
  2554. #5  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2555.  
  2556. Thread 70 (Thread 0x7fbdde11a700 (LWP 43200)):
  2557. #0  0x00007fbde5cb5c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  2558. #1  0x00007fbdde49310c in su_epoll_port_wait_events (self=0x7fbdac0008c0, tout=<optimized out>) at su_epoll_port.c:495
  2559. #2  0x00007fbdde492686 in su_base_port_run (self=0x7fbdac0008c0) at su_base_port.c:349
  2560. #3  0x00007fbdde4973f0 in su_pthread_port_clone_main (varg=0x7fbdde245740) at su_pthread_port.c:343
  2561. #4  0x00007fbde5f80064 in start_thread (arg=0x7fbdde11a700) at pthread_create.c:309
  2562. #5  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2563.  
  2564. Thread 69 (Thread 0x7fbd16ecf700 (LWP 61263)):
  2565. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  2566. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd16ec2d18, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  2567. #2  _timerfd_next (timer=0x7fbd16ec2de0) at src/switch_time.c:482
  2568. #3  timer_next (timer=0x7fbd16ec2de0) at src/switch_time.c:846
  2569. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  2570. #5  0x00007fbddcbba1d7 in conference_thread_run (thread=0x5a, obj=0x7fbb880dd6f8) at mod_conference.c:249
  2571. #6  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbd18004950) at threadproc/unix/thread.c:151
  2572. #7  0x00007fbde5f80064 in start_thread (arg=0x7fbd16ecf700) at pthread_create.c:309
  2573. #8  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2574.  
  2575. Thread 68 (Thread 0x7fbd6c080700 (LWP 43223)):
  2576. #0  0x00007fbde5f86c8d in accept () at ../sysdeps/unix/syscall-template.S:81
  2577. #1  0x00007fbde73c4126 in apr_socket_accept (new=0x7fbd6c07fdf0, sock=0x7fbd4c000b60, connection_context=0x7fbd4c002cf8) at network_io/unix/sockets.c:191
  2578. #2  0x00007fbdde74d922 in mod_event_socket_runtime () at mod_event_socket.c:2987
  2579. #3  0x00007fbde711cc42 in switch_loadable_module_exec (thread=0x1063df0, obj=0x10639d0) at src/switch_loadable_module.c:113
  2580. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x1063df0) at threadproc/unix/thread.c:151
  2581. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbd6c080700) at pthread_create.c:309
  2582. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2583.  
  2584. Thread 67 (Thread 0x7fbdde246700 (LWP 43195)):
  2585. #0  0x00007fbde5cb5c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  2586. #1  0x00007fbdde49310c in su_epoll_port_wait_events (self=0x7fbdb80008c0, tout=<optimized out>) at su_epoll_port.c:495
  2587. #2  0x00007fbdde4927e2 in su_base_port_step (self=0x7fbdb80008c0, tout=1000) at su_base_port.c:467
  2588. #3  0x00007fbdde3c08c3 in sofia_profile_thread_run (thread=0xd, obj=0x10c11b0) at sofia.c:3383
  2589. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x10c41d0) at threadproc/unix/thread.c:151
  2590. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbdde246700) at pthread_create.c:309
  2591. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2592.  
  2593. Thread 66 (Thread 0x7fbdddc4c700 (LWP 43204)):
  2594. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2595. #1  0x00007fbde70c2af5 in switch_user_sql_thread (thread=0x7fbdbc029924, obj=0x7fbdbc029760) at src/switch_core_sqldb.c:2135
  2596. #2  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbdddd886c0) at threadproc/unix/thread.c:151
  2597. #3  0x00007fbde5f80064 in start_thread (arg=0x7fbdddc4c700) at pthread_create.c:309
  2598. #4  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2599.  
  2600. Thread 65 (Thread 0x7fbddf923700 (LWP 43188)):
  2601. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2602. #1  0x00007fbde70c2af5 in switch_user_sql_thread (thread=0x104882c, obj=0x1048680) at src/switch_core_sqldb.c:2135
  2603. #2  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbddf9e76c0) at threadproc/unix/thread.c:151
  2604. #3  0x00007fbde5f80064 in start_thread (arg=0x7fbddf923700) at pthread_create.c:309
  2605. #4  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2606.  
  2607. Thread 64 (Thread 0x7fbddd706700 (LWP 43210)):
  2608. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2609. #1  0x00007fbde70c2af5 in switch_user_sql_thread (thread=0x7fbdb4029924, obj=0x7fbdb4029760) at src/switch_core_sqldb.c:2135
  2610. #2  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbddd7ca6c0) at threadproc/unix/thread.c:151
  2611. #3  0x00007fbde5f80064 in start_thread (arg=0x7fbddd706700) at pthread_create.c:309
  2612. #4  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2613.  
  2614. Thread 63 (Thread 0x7fbddfe3b700 (LWP 43185)):
  2615. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2616. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  2617. #2  0x00007fbde73b6f71 in apr_queue_pop (queue=0xe0ced8, data=0x7fbddfe3ae20) at misc/apr_queue.c:276
  2618. #3  0x00007fbde712de06 in switch_event_dispatch_thread (thread=0x7fbddfe3ae20, obj=0xe0ced8) at src/switch_event.c:324
  2619. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbde015cd40) at threadproc/unix/thread.c:151
  2620. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbddfe3b700) at pthread_create.c:309
  2621. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2622.  
  2623. Thread 62 (Thread 0x7fbd5d00f700 (LWP 61948)):
  2624. #0  0x00007fbde5f86a9d in read () at ../sysdeps/unix/syscall-template.S:81
  2625. #1  0x00007fbde7194636 in read (__nbytes=8, __buf=0x7fbd5d002d18, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  2626. #2  _timerfd_next (timer=0x7fbd5d002de0) at src/switch_time.c:482
  2627. #3  timer_next (timer=0x7fbd5d002de0) at src/switch_time.c:846
  2628. #4  0x00007fbde70b7af8 in switch_core_timer_next (timer=<optimized out>) at src/switch_core_timer.c:74
  2629. #5  0x00007fbddcbba1d7 in conference_thread_run (thread=0xc2, obj=0x7fb88804b298) at mod_conference.c:249
  2630. #6  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbc70004950) at threadproc/unix/thread.c:151
  2631. #7  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d00f700) at pthread_create.c:309
  2632. #8  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2633.  
  2634. Thread 61 (Thread 0x7fbddcba3700 (LWP 43212)):
  2635. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2636. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  2637. #2  0x00007fbde73b6f71 in apr_queue_pop (queue=0x10bdbe8, data=0x7fbddcba2e18) at misc/apr_queue.c:276
  2638. #3  0x00007fbdde3e437f in sofia_presence_event_thread_run (thread=0x10bdc84, obj=0x80) at sofia_presence.c:1624
  2639. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x10bde28) at threadproc/unix/thread.c:151
  2640. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbddcba3700) at pthread_create.c:309
  2641. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2642.  
  2643. Thread 60 (Thread 0x7fbdde20a700 (LWP 43196)):
  2644. #0  0x00007fbde5cb5c03 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
  2645. #1  0x00007fbdde49310c in su_epoll_port_wait_events (self=0x7fbdbc0008c0, tout=<optimized out>) at su_epoll_port.c:495
  2646. #2  0x00007fbdde4927e2 in su_base_port_step (self=0x7fbdbc0008c0, tout=1000) at su_base_port.c:467
  2647. #3  0x00007fbdde3c08c3 in sofia_profile_thread_run (thread=0x11, obj=0x10c83f0) at sofia.c:3383
  2648. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x10cad98) at threadproc/unix/thread.c:151
  2649. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbdde20a700) at pthread_create.c:309
  2650. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2651.  
  2652. Thread 59 (Thread 0x7fbd5f369700 (LWP 61345)):
  2653. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2654. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2655. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5f369700) at pthread_create.c:309
  2656. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2657.  
  2658. Thread 58 (Thread 0x7fbd5fa5b700 (LWP 61411)):
  2659. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2660. #1  0x00007fbde73bf53d in apr_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at locks/unix/thread_cond.c:68
  2661. #2  0x00007fbde709df15 in switch_thread_cond_wait (cond=<optimized out>, mutex=<optimized out>) at src/switch_apr.c:363
  2662. #3  0x00007fbddcbd0673 in conference_video_layer_thread_run (thread=<optimized out>, obj=0x7fbd5ef3b320) at conference_video.c:2085
  2663. #4  0x00007fbde73c5650 in dummy_worker (opaque=0x7fb9a40520f0) at threadproc/unix/thread.c:151
  2664. #5  0x00007fbde5f80064 in start_thread (arg=0x7fbd5fa5b700) at pthread_create.c:309
  2665. #6  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2666.  
  2667. Thread 57 (Thread 0x7fbd16ac3700 (LWP 61364)):
  2668. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2669. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2670. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd16ac3700) at pthread_create.c:309
  2671. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2672.  
  2673. Thread 56 (Thread 0x7fbd17be1700 (LWP 61393)):
  2674. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2675. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2676. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17be1700) at pthread_create.c:309
  2677. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2678.  
  2679. Thread 55 (Thread 0x7fbd16c67700 (LWP 62001)):
  2680. #0  0x00007fbd662cbf57 in ?? () from /usr/lib/x86_64-linux-gnu/libopus.so.0
  2681. #1  0x00007fbd662cbb9d in ?? () from /usr/lib/x86_64-linux-gnu/libopus.so.0
  2682. #2  0x00007fbd662cc458 in ?? () from /usr/lib/x86_64-linux-gnu/libopus.so.0
  2683. #3  0x00007fbd662d6309 in ?? () from /usr/lib/x86_64-linux-gnu/libopus.so.0
  2684. #4  0x00007fbd662d397e in ?? () from /usr/lib/x86_64-linux-gnu/libopus.so.0
  2685. #5  0x00007fbd662d2583 in ?? () from /usr/lib/x86_64-linux-gnu/libopus.so.0
  2686. #6  0x00007fbd662c3d8c in ?? () from /usr/lib/x86_64-linux-gnu/libopus.so.0
  2687. #7  0x00007fbd662de9aa in ?? () from /usr/lib/x86_64-linux-gnu/libopus.so.0
  2688. #8  0x00007fbd662dfc97 in opus_encode () from /usr/lib/x86_64-linux-gnu/libopus.so.0
  2689. #9  0x00007fbd65154a9b in switch_opus_encode (codec=0x7fbdbc1cf1c0, other_codec=<optimized out>, decoded_data=0x7fba980e59e8, decoded_data_len=1920, decoded_rate=<optimized out>, encoded_data=0x7fbdbc1c04c8, encoded_data_len=0x7fbdbc1be460, encoded_rate=0x7fbdbc1be46c, flag=0x7fbd16c64aac) at mod_opus.c:773
  2690. #10 0x00007fbde70bc75f in switch_core_codec_encode (codec=0x7fbdbc1cf1c0, other_codec=0x1b53e0, decoded_data=0x15c00, decoded_data_len=0, decoded_rate=1, encoded_data=0x1b19f6, encoded_data_len=0x7fbdbc1be460, encoded_rate=0x7fbdbc1be46c, flag=0x7fbd16c64aac) at src/switch_core_codec.c:757
  2691. #11 0x00007fbde710f14c in switch_core_session_write_frame (session=0x7fbdbc1bda28, frame=0x7fbd16c64dd0, flags=0, stream_id=0) at src/switch_core_media.c:15411
  2692. #12 0x00007fbddcbca1e7 in conference_loop_output (member=0x7fbd16c66320) at conference_loop.c:1515
  2693. #13 0x00007fbddcbb9494 in conference_function (session=0x7fbdbc1bda28, data=0x1 <error: Cannot access memory at address 0x1>) at mod_conference.c:2403
  2694. #14 0x00007fbde70d0b5a in switch_core_session_exec (session=0x7fbdbc1bda28, application_interface=0x1135090, arg=0x7fba98042730 "bridge-1028@collab") at src/switch_core_session.c:2872
  2695. #15 0x00007fbde70d116f in switch_core_session_execute_application_get_flags (session=0x0, app=0x7fba98042720 "conference", arg=0x7fba98042730 "bridge-1028@collab", flags=0x0) at src/switch_core_session.c:2742
  2696. #16 0x00007fbde70d4eca in switch_core_standard_on_execute (session=<optimized out>) at src/switch_core_state_machine.c:353
  2697. #17 switch_core_session_run (session=0x7fbdbc1bda28) at src/switch_core_state_machine.c:650
  2698. #18 0x00007fbde70ce3de in switch_core_session_thread (thread=<optimized out>, obj=0x7fbdbc1bda28) at src/switch_core_session.c:1696
  2699. #19 0x00007fbde70c9e2d in switch_core_session_thread_pool_worker (thread=0x7fbdbc1e2ce0, obj=0x1b53e0) at src/switch_core_session.c:1759
  2700. #20 0x00007fbde73c5650 in dummy_worker (opaque=0x7fbdbc1e2ce0) at threadproc/unix/thread.c:151
  2701. #21 0x00007fbde5f80064 in start_thread (arg=0x7fbd16c67700) at pthread_create.c:309
  2702. #22 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2703.  
  2704. Thread 54 (Thread 0x7fbd5f813700 (LWP 61340)):
  2705. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2706. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2707. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5f813700) at pthread_create.c:309
  2708. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2709.  
  2710. Thread 53 (Thread 0x7fbd5f3e5700 (LWP 61357)):
  2711. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2712. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2713. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5f3e5700) at pthread_create.c:309
  2714. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2715.  
  2716. Thread 52 (Thread 0x7fbd5d80d700 (LWP 61358)):
  2717. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2718. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2719. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d80d700) at pthread_create.c:309
  2720. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2721.  
  2722. Thread 51 (Thread 0x7fbd5d8c7700 (LWP 61399)):
  2723. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2724. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2725. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d8c7700) at pthread_create.c:309
  2726. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2727.  
  2728. Thread 50 (Thread 0x7fbd5f88d700 (LWP 61440)):
  2729. #0  0x00007fbde7097ae0 in clock_gettime@plt () from /usr/lib/libfreeswitch.so.1
  2730. #1  0x00007fbde709de5e in switch_time_now () at src/switch_apr.c:312
  2731. #2  0x00007fbddcbcd8a2 in conference_video_muxing_write_thread_run (thread=<optimized out>, obj=0x7fbd16994320) at conference_video.c:2193
  2732. #3  0x00007fbde73c5650 in dummy_worker (opaque=0x7fbbe004fa00) at threadproc/unix/thread.c:151
  2733. #4  0x00007fbde5f80064 in start_thread (arg=0x7fbd5f88d700) at pthread_create.c:309
  2734. #5  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2735.  
  2736. Thread 49 (Thread 0x7fbd5fb4d700 (LWP 61386)):
  2737. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2738. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2739. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5fb4d700) at pthread_create.c:309
  2740. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2741.  
  2742. Thread 48 (Thread 0x7fbd17f83700 (LWP 61433)):
  2743. #0  0x00007fbd675c017d in x264_add8x8_idct_avx2.skip_prologue () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2744. #1  0x00007fbd675058df in x264_frame_filter () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2745. #2  0x00007fbd6759ed02 in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2746. #3  0x00007fbd675a3e42 in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2747. #4  0x00007fbd675d9226 in x264_add8x8_idct_avx2.skip_prologue () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2748. #5  0x00007fb7e81ff9b4 in ?? ()
  2749. #6  0x00007fb7e81ffd04 in ?? ()
  2750. #7  0x0000000000000000 in ?? ()
  2751.  
  2752. Thread 47 (Thread 0x7fbd5ecef700 (LWP 61432)):
  2753. #0  0x00007fbd675c0136 in x264_add8x8_idct_avx2.skip_prologue () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2754. #1  0x00007fbd675058df in x264_frame_filter () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2755. #2  0x00007fbd6759ed02 in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2756. #3  0x00007fbd675a3e42 in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2757. #4  0x00007fbd675d9226 in x264_add8x8_idct_avx2.skip_prologue () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2758. #5  0x00007fb7e81ffb5c in ?? ()
  2759. #6  0x00007fb7e81ffeac in ?? ()
  2760. #7  0x0000000000000000 in ?? ()
  2761.  
  2762. Thread 46 (Thread 0x7fbd5d7cf700 (LWP 61360)):
  2763. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2764. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2765. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d7cf700) at pthread_create.c:309
  2766. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2767.  
  2768. Thread 45 (Thread 0x7fbd16e93700 (LWP 61427)):
  2769. #0  sort_nodes (list=0x7fb99d88de28, cmp=cmp@entry=0x7fbde7146480 <node_cmp>) at src/switch_jitterbuffer.c:147
  2770. #1  0x00007fbde714896d in sort_nodes (cmp=0x7fbde7146480 <node_cmp>, list=<optimized out>) at src/switch_jitterbuffer.c:129
  2771. #2  sort_free_nodes (jb=<optimized out>, jb=<optimized out>) at src/switch_jitterbuffer.c:312
  2772. #3  drop_ts (ts=3319221006, jb=0x7fbbe8029ca0) at src/switch_jitterbuffer.c:343
  2773. #4  drop_oldest_frame (jb=0x7fbbe8029ca0) at src/switch_jitterbuffer.c:571
  2774. #5  switch_jb_put_packet (jb=0x7fbbe8029ca0, packet=<optimized out>, len=<optimized out>) at src/switch_jitterbuffer.c:1247
  2775. #6  0x00007fbde713b989 in rtp_common_write (rtp_session=0x7fb8801a15b8, send_msg=0x7fb7e19e4af8, data=0x7fb99ca01dc8, datalen=0, payload=0 '\000', timestamp=0, flags=0x1) at src/switch_rtp.c:8334
  2776. #7  0x00007fbde7145f80 in switch_rtp_write_frame (rtp_session=0x7fb8801a15b8, frame=0x7fb7e21fc088) at src/switch_rtp.c:8698
  2777. #8  0x00007fbde70ec921 in switch_core_media_write_frame (session=session@entry=0x7fbdb40316b8, frame=frame@entry=0x7fb7e21fc088, flags=flags@entry=0, stream_id=stream_id@entry=0, type=type@entry=SWITCH_MEDIA_TYPE_VIDEO) at src/switch_core_media.c:3077
  2778. #9  0x00007fbdde39a4f8 in sofia_write_video_frame (session=0x7fbdb40316b8, frame=0x7fb7e21fc088, flags=0, stream_id=0) at mod_sofia.c:1119
  2779. #10 0x00007fbde710a6fa in switch_core_session_write_encoded_video_frame (session=0x7fbdb40316b8, frame=0x7fb7e21fc088, flags=0, stream_id=0) at src/switch_core_media.c:13882
  2780. #11 0x00007fbddcbcd8e5 in conference_video_muxing_write_thread_run (thread=<optimized out>, obj=0x7fbd5fa96320) at conference_video.c:2187
  2781. #12 0x00007fbde73c5650 in dummy_worker (opaque=0x7fb8800444b8) at threadproc/unix/thread.c:151
  2782. #13 0x00007fbde5f80064 in start_thread (arg=0x7fbd16e93700) at pthread_create.c:309
  2783. #14 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2784.  
  2785. Thread 44 (Thread 0x7fbd5f797700 (LWP 61298)):
  2786. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2787. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2788. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5f797700) at pthread_create.c:309
  2789. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2790.  
  2791. Thread 43 (Thread 0x7fbd17611700 (LWP 61361)):
  2792. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2793. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2794. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17611700) at pthread_create.c:309
  2795. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2796.  
  2797. Thread 42 (Thread 0x7fbd5ebf7700 (LWP 61400)):
  2798. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2799. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2800. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5ebf7700) at pthread_create.c:309
  2801. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2802.  
  2803. Thread 41 (Thread 0x7fbd17785700 (LWP 61359)):
  2804. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2805. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2806. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17785700) at pthread_create.c:309
  2807. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2808.  
  2809. Thread 40 (Thread 0x7fbd5cf93700 (LWP 61353)):
  2810. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2811. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2812. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5cf93700) at pthread_create.c:309
  2813. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2814.  
  2815. Thread 39 (Thread 0x7fbd17ae9700 (LWP 61326)):
  2816. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2817. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2818. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17ae9700) at pthread_create.c:309
  2819. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2820.  
  2821. Thread 38 (Thread 0x7fbd5f423700 (LWP 61292)):
  2822. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2823. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2824. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5f423700) at pthread_create.c:309
  2825. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2826.  
  2827. Thread 37 (Thread 0x7fbd5c08f700 (LWP 61385)):
  2828. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2829. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2830. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5c08f700) at pthread_create.c:309
  2831. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2832.  
  2833. Thread 36 (Thread 0x7fbd5e9c9700 (LWP 61348)):
  2834. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2835. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2836. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5e9c9700) at pthread_create.c:309
  2837. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2838.  
  2839. Thread 35 (Thread 0x7fbd5d889700 (LWP 61309)):
  2840. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2841. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2842. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d889700) at pthread_create.c:309
  2843. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2844.  
  2845. Thread 34 (Thread 0x7fbd5d905700 (LWP 61310)):
  2846. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2847. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2848. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d905700) at pthread_create.c:309
  2849. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2850.  
  2851. Thread 33 (Thread 0x7fbd176cb700 (LWP 61324)):
  2852. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2853. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2854. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd176cb700) at pthread_create.c:309
  2855. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2856.  
  2857. Thread 32 (Thread 0x7fbd1726f700 (LWP 61291)):
  2858. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2859. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2860. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd1726f700) at pthread_create.c:309
  2861. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2862.  
  2863. Thread 31 (Thread 0x7fbd5c149700 (LWP 61315)):
  2864. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2865. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2866. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5c149700) at pthread_create.c:309
  2867. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2868.  
  2869. Thread 30 (Thread 0x7fbd1749d700 (LWP 61332)):
  2870. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2871. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2872. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd1749d700) at pthread_create.c:309
  2873. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2874.  
  2875. Thread 29 (Thread 0x7fbd174db700 (LWP 61302)):
  2876. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2877. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2878. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd174db700) at pthread_create.c:309
  2879. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2880.  
  2881. Thread 28 (Thread 0x7fbd5f461700 (LWP 61322)):
  2882. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2883. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2884. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5f461700) at pthread_create.c:309
  2885. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2886.  
  2887. Thread 27 (Thread 0x7fbd17709700 (LWP 61379)):
  2888. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2889. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2890. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17709700) at pthread_create.c:309
  2891. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2892.  
  2893. Thread 26 (Thread 0x7fbd5c1c5700 (LWP 61313)):
  2894. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2895. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2896. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5c1c5700) at pthread_create.c:309
  2897. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2898.  
  2899. Thread 25 (Thread 0x7fbd172ad700 (LWP 61317)):
  2900. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2901. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2902. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd172ad700) at pthread_create.c:309
  2903. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2904.  
  2905. Thread 24 (Thread 0x7fbd1764f700 (LWP 61316)):
  2906. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2907. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2908. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd1764f700) at pthread_create.c:309
  2909. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2910.  
  2911. Thread 23 (Thread 0x7fbd5ecb1700 (LWP 61308)):
  2912. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2913. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2914. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5ecb1700) at pthread_create.c:309
  2915. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2916.  
  2917. Thread 22 (Thread 0x7fbd5f3a7700 (LWP 61314)):
  2918. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2919. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2920. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5f3a7700) at pthread_create.c:309
  2921. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2922.  
  2923. Thread 21 (Thread 0x7fbd16f87700 (LWP 61337)):
  2924. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2925. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2926. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd16f87700) at pthread_create.c:309
  2927. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2928.  
  2929. Thread 20 (Thread 0x7fbd5f851700 (LWP 61323)):
  2930. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2931. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2932. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5f851700) at pthread_create.c:309
  2933. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2934.  
  2935. Thread 19 (Thread 0x7fbd5f6dd700 (LWP 61278)):
  2936. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2937. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2938. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5f6dd700) at pthread_create.c:309
  2939. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2940.  
  2941. Thread 18 (Thread 0x7fbd5f69f700 (LWP 61276)):
  2942. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2943. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2944. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5f69f700) at pthread_create.c:309
  2945. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2946.  
  2947. Thread 17 (Thread 0x7fbd5eb7b700 (LWP 61284)):
  2948. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2949. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2950. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5eb7b700) at pthread_create.c:309
  2951. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2952.  
  2953. Thread 16 (Thread 0x7fbd5eb3d700 (LWP 61295)):
  2954. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2955. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2956. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5eb3d700) at pthread_create.c:309
  2957. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2958.  
  2959. Thread 15 (Thread 0x7fbd5fb8b700 (LWP 61290)):
  2960. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2961. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2962. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5fb8b700) at pthread_create.c:309
  2963. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2964.  
  2965. Thread 14 (Thread 0x7fbd17747700 (LWP 61287)):
  2966. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2967. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2968. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17747700) at pthread_create.c:309
  2969. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2970.  
  2971. Thread 13 (Thread 0x7fbd177c3700 (LWP 61293)):
  2972. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2973. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2974. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd177c3700) at pthread_create.c:309
  2975. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2976.  
  2977. Thread 12 (Thread 0x7fbd5c187700 (LWP 61286)):
  2978. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2979. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2980. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5c187700) at pthread_create.c:309
  2981. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2982.  
  2983. Thread 11 (Thread 0x7fbd5ed6b700 (LWP 61289)):
  2984. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2985. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2986. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5ed6b700) at pthread_create.c:309
  2987. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2988.  
  2989. Thread 10 (Thread 0x7fbd17fff700 (LWP 61297)):
  2990. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2991. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2992. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17fff700) at pthread_create.c:309
  2993. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  2994.  
  2995. Thread 9 (Thread 0x7fbd5c6db700 (LWP 61319)):
  2996. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  2997. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  2998. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5c6db700) at pthread_create.c:309
  2999. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  3000.  
  3001. Thread 8 (Thread 0x7fbd17e8b700 (LWP 61283)):
  3002. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  3003. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  3004. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd17e8b700) at pthread_create.c:309
  3005. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  3006.  
  3007. Thread 7 (Thread 0x7fbd5ec35700 (LWP 61282)):
  3008. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  3009. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  3010. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5ec35700) at pthread_create.c:309
  3011. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  3012.  
  3013. Thread 6 (Thread 0x7fbd5c8cb700 (LWP 61296)):
  3014. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  3015. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  3016. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5c8cb700) at pthread_create.c:309
  3017. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  3018.  
  3019. Thread 5 (Thread 0x7fbd5f49f700 (LWP 61288)):
  3020. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  3021. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  3022. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5f49f700) at pthread_create.c:309
  3023. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  3024.  
  3025. Thread 4 (Thread 0x7fbd5d9fd700 (LWP 61285)):
  3026. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  3027. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  3028. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5d9fd700) at pthread_create.c:309
  3029. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  3030.  
  3031. Thread 3 (Thread 0x7fbd5ea07700 (LWP 61277)):
  3032. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  3033. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  3034. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd5ea07700) at pthread_create.c:309
  3035. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  3036.  
  3037. Thread 2 (Thread 0x7fbd1745f700 (LWP 61275)):
  3038. #0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
  3039. #1  0x00007fbd675abd9b in ?? () from /usr/lib/x86_64-linux-gnu/libx264.so.142
  3040. #2  0x00007fbde5f80064 in start_thread (arg=0x7fbd1745f700) at pthread_create.c:309
  3041. #3  0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  3042.  
  3043. Thread 1 (Thread 0x7fbd166b5700 (LWP 61273)):
  3044. #0  0x00007fbde5c02067 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
  3045. #1  0x00007fbde5c03448 in __GI_abort () at abort.c:89
  3046. #2  0x00007fbde5c401b4 in __libc_message (do_abort=do_abort@entry=1, fmt=fmt@entry=0x7fbde5d35210 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175
  3047. #3  0x00007fbde5c4598e in malloc_printerr (action=1, str=0x7fbde5d3142a "realloc(): invalid next size", ptr=<optimized out>) at malloc.c:4996
  3048. #4  0x00007fbde5c4876b in _int_realloc (av=av@entry=0x7fb944000020, oldp=oldp@entry=0x7fb94408dda0, oldsize=oldsize@entry=1552, nb=nb@entry=1536) at malloc.c:4234
  3049. #5  0x00007fbde5c49769 in __GI___libc_realloc (oldmem=0x7fb94408ddb0, bytes=1517) at malloc.c:3029
  3050. #6  0x00007fbd6c17b044 in av_buffer_realloc () from /usr/lib/x86_64-linux-gnu/libavutil.so.54
  3051. #7  0x00007fbd6c9e69e6 in avcodec_encode_audio2 () from /usr/lib/x86_64-linux-gnu/libavcodec.so.56
  3052. #8  0x00007fbd6d884e24 in av_file_write (handle=0x7fbd166b2590, data=0x7fb944006f88, len=0x6) at avformat.c:1992
  3053. #9  0x00007fbde70bf1bf in switch_core_file_write (fh=0x7fb93c002db0, data=0x7fb944000b40, len=0x7fbd166b4730) at src/switch_core_file.c:633
  3054. #10 0x00007fbddcbe555c in conference_record_thread_run (thread=0xa8af, obj=0x1e00) at conference_record.c:375
  3055. #11 0x00007fbde73c5650 in dummy_worker (opaque=0x7fb93c003120) at threadproc/unix/thread.c:151
  3056. #12 0x00007fbde5f80064 in start_thread (arg=0x7fbd166b5700) at pthread_create.c:309
  3057. #13 0x00007fbde5cb562d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
  3058. quit
  3059.  

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