#0 0x00007fe82ba421f0 in ?? () from /usr/lib/libpulsecore-4.0.so No symbol table info available. #1 0x00007fe82ba4280b in ?? () from /usr/lib/libpulsecore-4.0.so No symbol table info available. #2 0x00007fe82ba46760 in pa_resampler_run () from /usr/lib/libpulsecore-4.0.so No symbol table info available. #3 0x00007fe82ba682b6 in pa_source_output_push () from /usr/lib/libpulsecore-4.0.so No symbol table info available. #4 0x00007fe82ba6f003 in pa_source_post_direct () from /usr/lib/libpulsecore-4.0.so No symbol table info available. #5 0x00007fe82ba57a83 in ?? () from /usr/lib/libpulsecore-4.0.so No symbol table info available. #6 0x00007fe82ba59ed7 in pa_sink_render_into () from /usr/lib/libpulsecore-4.0.so No symbol table info available. #7 0x00007fe82ba5a3d7 in pa_sink_render_into_full () from /usr/lib/libpulsecore-4.0.so No symbol table info available. #8 0x00007fe824e687ab in ?? () from /usr/lib/pulse-4.0/modules/libalsa-util.so No symbol table info available. #9 0x00007fe82b7f4ee8 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-4.0.so No symbol table info available. #10 0x00007fe82acfcf6e in start_thread (arg=0x7fe826dda700) at pthread_create.c:311 __res = pd = 0x7fe826dda700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140635061200640, -1521550215153922603, 0, 11851696, 140635127441184, 16, 1527304798069902805, 1527296123897302485}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #11 0x00007fe82a317e2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 No locals.