.
Thread 4 (Thread 2164):
#0  0x00007fc76b92b82d in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/libpthread.so.0
#1  0x00007fc76bf6d672 in ?? () from /usr/lib/libgthread-2.0.so.0
#2  0x00007fc769914faf in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007fc7699150bf in g_async_queue_timed_pop ()
   from /usr/lib/libglib-2.0.so.0
#4  0x00007fc769964110 in ?? () from /usr/lib/libglib-2.0.so.0
#5  0x00007fc769962ba4 in ?? () from /usr/lib/libglib-2.0.so.0
#6  0x00007fc76b926a04 in start_thread () from /lib/libpthread.so.0
#7  0x00007fc76841864d in clone () from /lib/libc.so.6
#8  0x0000000000000000 in ?? ()
.
Thread 3 (Thread 14217):
#0  0x00007fc76b92e0cb in read () from /lib/libpthread.so.0
#1  0x00007fc76993ab9b in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fc769962ba4 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007fc76b926a04 in start_thread () from /lib/libpthread.so.0
#4  0x00007fc76841864d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()
.
Thread 2 (Thread 3715):
#0  0x00007fc76840c203 in poll () from /lib/libc.so.6
#1  0x00007fc74ed7fd3f in ?? () from /usr/lib/libpulse.so.0
#2  0x00007fc74ed700d9 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#3  0x00007fc74ed719b9 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#4  0x00007fc74ed71a70 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#5  0x00007fc74ed7fc5b in ?? () from /usr/lib/libpulse.so.0
#6  0x00007fc74eb40e60 in ?? () from /usr/lib/libpulsecommon-0.9.16.so
#7  0x00007fc76b926a04 in start_thread () from /lib/libpthread.so.0
#8  0x00007fc76841864d in clone () from /lib/libc.so.6
#9  0x0000000000000000 in ?? ()
.
Thread 1 (Thread 3584):
#0  0x00007fc7596335f0 in ?? ()
#1  0x00007fc768371c12 in exit () from /lib/libc.so.6
#2  0x00007fc768357ac4 in __libc_start_main () from /lib/libc.so.6
#3  0x0000000000430149 in ?? ()
#4  0x00007fff57d2f828 in ?? ()
#5  0x000000000000001c in ?? ()
#6  0x0000000000000001 in ?? ()
#7  0x00007fff57d2fae0 in ?? ()
#8  0x0000000000000000 in ?? ()