#0  pa_sink_input_new (_i=_i@entry=0x7fffffffde18, core=0x5555557792b0, data=data@entry=0x7fffffffdf90) at pulsecore/sink-input.c:337
        i = <optimized out>
        resampler = 0x0
        st = "\000\000\000\000\004", '\000' <repeats 26 times>
        cm = "\000\000\000\000\000\000\000\000o\333\377\377\377\177\000\000\260\333\377\377\377\177\000\000\002\000\000\000\000\000\000\000\034\343~U]\000\000\000|", '\000' <repeats 15 times>, "\210\061\264\367\377\177\000\000P\264\217\367\377\177\000\000\202\262\217\367\377\177\000\000\220\230zUUU\000\000`Go\366\377\177\000\000\021\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\220\230zUUU\000\000\220\230zUUU\000\000\062\000\000\000\000\000\000\000Y\270\217\367\377\177\000\000\000\000{UUU\000\000 \217|UUU\000\000\020\000\000\000\000\000\000\000\207q\216\367\377\177\000\000Э\210UUU\000\000 \217|UUU\000\000\020\000\000\000\000\000\000\000\001"...
        fmt = '\000' <repeats 16 times>, "\377\377\377\377\377\377\377\377\f\000\000\000\000\000\000\000!%\000\000\000\200\377\377\002", '\000' <repeats 15 times>, "\a\000\000\000\000\000\000\000\001%\000\000\000\200\377\377\002", '\000' <repeats 15 times>, "\060\000\000\000\000\000\000\000\000\333\377\377\377\177", '\000' <repeats 14 times>, "[", '\000' <repeats 19 times>, "\v\000\000\000\000\000\000\000\261$\000\000\000\200\377\377\002\000\000\000\377\177\000\000\000\000\000\000\000\000\000\000\021\000\000\000\000\000\000\000\221$\000\000\000\200\377\377\002", '\000' <repeats 15 times>...
        volume_map = {channels = 11 '\v', map = {PA_CHANNEL_POSITION_MONO, PA_CHANNEL_POSITION_FRONT_RIGHT, PA_CHANNEL_POSITION_MONO, -425858779, 32767, PA_CHANNEL_POSITION_MONO <repeats 20 times>, -9808, 32767, -8624, 32767, -9808, 32767, PA_CHANNEL_POSITION_AUX12}}
        r = <optimized out>
        pt = <optimized out>
        memblockq_name = <optimized out>
        __func__ = "pa_sink_input_new"
        __PRETTY_FUNCTION__ = "pa_sink_input_new"
#1  0x00007fffe69dd22c in playback_stream_new (ret=<synthetic pointer>, missing=<synthetic pointer>, syncid=0, relative_volume=false, early_requests=false, adjust_latency=true, p=0x5555557f5d00, flags=PA_SINK_INPUT_START_CORKED, muted_set=false, muted=false, volume=0x0, a=0x7fffffffde30, formats=0x0, map=0x7fffffffde70, ss=0x7fffffffde20, sink=0x0, c=0x555555771e60) at pulsecore/protocol-native.c:1159
        ssync = <optimized out>
        data = {flags = PA_SINK_INPUT_START_CORKED, proplist = 0x5555557a9890, driver = 0x7fffe69de640 "pulsecore/protocol-native.c", module = 0x5555557c84a0, client = 0x555555838980, sink = 0x0, origin_sink = 0x0, resample_method = PA_RESAMPLER_INVALID, sync_base = 0x0, sample_spec = {format = PA_SAMPLE_U8, rate = 0, channels = 0 '\000'}, channel_map = {channels = 0 '\000', map = {PA_CHANNEL_POSITION_MONO <repeats 32 times>}}, format = 0x0, req_formats = 0x55555584b730, nego_formats = 0x0, volume = {channels = 0 '\000', values = {0 <repeats 32 times>}}, muted = false, volume_factor_items = 0x5555557a8ad0, volume_factor_sink_items = 0x5555557a8f10, sample_spec_is_set = false, channel_map_is_set = false, volume_is_set = false, muted_is_set = false, volume_is_absolute = false, volume_writable = true, save_sink = false, save_volume = false, save_muted = false}
        s = 0x0
        sink_input = 0x0
        silence = {memblock = 0x20000, index = 140737324496313, length = 0}
        idx = 4294967295
        start_index = <optimized out>
        memblockq_name = <optimized out>
#2  command_create_playback_stream (pd=<optimized out>, command=<optimized out>, tag=<optimized out>, t=<optimized out>, userdata=0x555555771e60) at pulsecore/protocol-native.c:2174
        s = 0x7fffffffdf90
        sink_index = 4294967295
        syncid = 0
        missing = 0
        attr = {maxlength = 4294967295, tlength = 48000, prebuf = 4294967295, minreq = 4294967295, fragsize = 0}
        name = 0x0
        sink_name = 0x0
        ss = {format = 255, rate = 0, channels = 0 '\000'}
        map = {channels = 0 '\000', map = {21845, 1435152384, 21845, 1769234688, 796094063, 1435020752, 21845, -160479392, 32767, 131632, PA_CHANNEL_POSITION_MONO, PA_CHANNEL_POSITION_MONO, PA_CHANNEL_POSITION_MONO, 1435053584, 21845, 98800, PA_CHANNEL_POSITION_MONO, -163887468, 32767, 1435028360, 21845, PA_CHANNEL_POSITION_FRONT_LEFT, 21845, PA_CHANNEL_POSITION_FRONT_LEFT_OF_CENTER, PA_CHANNEL_POSITION_MONO, -163628426, 32767, 1435020768, 21845, 1434989056, 21845, -134485936}}
        reply = <optimized out>
        sink = <optimized out>
        volume = {channels = 32 ' ', values = {65536 <repeats 32 times>}}
        corked = true
        no_remap = false
        no_remix = false
        fix_format = false
        fix_rate = false
        fix_channels = false
        no_move = false
        variable_rate = false
        muted = false
        adjust_latency = true
        early_requests = false
        dont_inhibit_auto_suspend = false
        volume_set = false
        muted_set = false
        fail_on_suspend = false
        relative_volume = false
        passthrough = false
        flags = PA_SINK_INPUT_START_CORKED
        p = 0x5555557f5d00
        ret = 3
        n_formats = 1 '\001'
        format = <optimized out>
        formats = 0x55555584b730
        i = 4294967295
        __func__ = "command_create_playback_stream"
        __PRETTY_FUNCTION__ = "command_create_playback_stream"
#3  0x00007ffff790b18d in pa_pdispatch_run (pd=0x55555577ee30, packet=packet@entry=0x5555557ee210, creds=creds@entry=0x5555557976e0, userdata=userdata@entry=0x555555771e60) at pulsecore/pdispatch.c:336
        cb = <optimized out>
        tag = 2
        command = 3
        ts = 0x5555557f6140
        ret = -1
        __func__ = "pa_pdispatch_run"
        __PRETTY_FUNCTION__ = "pa_pdispatch_run"
#4  0x00007fffe69ddc30 in pstream_packet_callback (p=0x5555557974b0, packet=<optimized out>, creds=<optimized out>, userdata=0x555555771e60) at pulsecore/protocol-native.c:4815
        __func__ = "pstream_packet_callback"
        __PRETTY_FUNCTION__ = "pstream_packet_callback"
#5  0x00007ffff790f1e5 in do_read (p=0x5555557974b0) at pulsecore/pstream.c:830
        release_memblock = 0x0
        d = <optimized out>
        l = <optimized out>
        r = <optimized out>
#6  do_pstream_read_write (p=0x5555557974b0) at pulsecore/pstream.c:185
        __func__ = "do_pstream_read_write"
        __PRETTY_FUNCTION__ = "do_pstream_read_write"
#7  0x00007ffff76a6344 in dispatch_pollfds (m=0x555555774f80) at pulse/mainloop.c:658
        e = 0x5555557ee670
        k = 1
        r = 0
#8  pa_mainloop_dispatch (m=m@entry=0x555555774f80) at pulse/mainloop.c:905
        dispatched = 0
        __func__ = "pa_mainloop_dispatch"
        __PRETTY_FUNCTION__ = "pa_mainloop_dispatch"
#9  0x00007ffff76a671a in pa_mainloop_iterate (m=m@entry=0x555555774f80, block=block@entry=1, retval=retval@entry=0x7fffffffe3e8) at pulse/mainloop.c:936
        r = <optimized out>
        __func__ = "pa_mainloop_iterate"
        __PRETTY_FUNCTION__ = "pa_mainloop_iterate"
#10 0x00007ffff76a67c0 in pa_mainloop_run (m=m@entry=0x555555774f80, retval=retval@entry=0x7fffffffe3e8) at pulse/mainloop.c:951
        r = <optimized out>
#11 0x000055555555b3ff in main (argc=<optimized out>, argv=<optimized out>) at daemon/main.c:1150
        c = 0x5555557792b0
        buf = <optimized out>
        conf = 0x55555576c010
        mainloop = 0x555555774f80
        s = <optimized out>
        configured_address = 0x5555557792b0 "\001"
        r = <optimized out>
        retval = 0
        d = 1
        valid_pid_file = true
        ltdl_init = true
        passed_fd = <optimized out>
        e = <optimized out>
        daemon_pipe = {-1, -1}
        daemon_pipe2 = {-1, -1}
        autospawn_fd = -1
        autospawn_locked = false
        server_lookup = 0x55555577ece0
        lookup_service_bus = 0x555555797790
        server_bus = 0x555555797790
        start_server = <optimized out>
        __func__ = "main"
        __PRETTY_FUNCTION__ = "main"
(gdb) frame 0
#0  pa_sink_input_new (_i=_i@entry=0x7fffffffde18, core=0x5555557792b0, data=data@entry=0x7fffffffdf90) at pulsecore/sink-input.c:337
337	    pa_return_val_if_fail(PA_SINK_IS_LINKED(pa_sink_get_state(data->sink)), -PA_ERR_BADSTATE);
(gdb) print data->sink
$1 = (pa_sink *) 0x0