#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:58
        set = {__val = {0, 140728357664616, 140728357665624, 140267301585038, 140269264404480, 94097198443024, 94097198443024, 94097198443024, 94097198443024, 94097198443112, 94097198443124, 94097198443024, 94097198443124, 0, 0, 0}}
        pid = <optimized out>
        tid = <optimized out>
#1  0x00007f9286ab33ea in __GI_abort () at abort.c:89
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x7ffddfc4b740, sa_sigaction = 0x7ffddfc4b740}, sa_mask = {__val = {140728357673576, 140728357664656, 4, 50299562512, 140267331325952, 140267215548808, 929, 140267215550112, 0, 140728357665624, 140267301642636, 140267302735584, 140267302721256, 0, 140267302721256, 140267215548808}}, sa_flags = -2005594112, sa_restorer = 0x7f92818e7188}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007f9286aa9bb7 in __assert_fail_base (fmt=<optimized out>, assertion=assertion@entry=0x7f92818e7188 "mixer", file=file@entry=0x7f92818e7419 "mixer.c", line=line@entry=929, function=function@entry=0x7f92818e76a0 <__PRETTY_FUNCTION__.9666> "snd_mixer_elem_get_callback_private") at assert.c:92
        str = 0x5594b6166a10 ""
        total = 4096
#3  0x00007f9286aa9c62 in __GI___assert_fail (assertion=assertion@entry=0x7f92818e7188 "mixer", file=file@entry=0x7f92818e7419 "mixer.c", line=line@entry=929, function=function@entry=0x7f92818e76a0 <__PRETTY_FUNCTION__.9666> "snd_mixer_elem_get_callback_private") at assert.c:101
No locals.
#4  0x00007f92818678dd in snd_mixer_elem_get_callback_private (mixer=mixer@entry=0x0) at mixer.c:929
        __PRETTY_FUNCTION__ = "snd_mixer_elem_get_callback_private"
#5  0x00007f9281b2d5ab in report_jack_state (melem=0x0, mask=mask@entry=0) at modules/alsa/module-alsa-card.c:362
        u = <optimized out>
        elem = <optimized out>
        elem_value = <optimized out>
        plugged_in = <optimized out>
        state = 0x5594b6166a10
        jack = <optimized out>
        tp = <optimized out>
        profile = <optimized out>
        __func__ = "report_jack_state"
        __PRETTY_FUNCTION__ = "report_jack_state"
#6  0x00007f9281b2dabb in card_suspend_changed (c=<optimized out>, card=<optimized out>, u=0x5594b6172160) at modules/alsa/module-alsa-card.c:628
        state = 0xffffffffffffffff
        jack = <optimized out>
        c = <optimized out>
        card = <optimized out>
        u = 0x5594b6172160
#7  0x00007f92882c859c in pa_hook_fire (hook=0x5594b61236b0, data=data@entry=0x5594b61847d0) at pulsecore/hook-list.c:104
        slot = 0x5594b626cc80
        next = <optimized out>
        result = PA_HOOK_OK
        __func__ = "pa_hook_fire"
        __PRETTY_FUNCTION__ = "pa_hook_fire"
#8  0x00007f92882c4cda in pa_card_suspend (c=c@entry=0x5594b61847d0, suspend=suspend@entry=false, cause=cause@entry=PA_SUSPEND_SESSION) at pulsecore/card.c:392
        sink = <optimized out>
        source = <optimized out>
        suspend_cause = 0
        idx = 32658
        ret = 0
        __func__ = "pa_card_suspend"
        __PRETTY_FUNCTION__ = "pa_card_suspend"
#9  0x00007f9281d33fbc in verify_access (u=u@entry=0x5594b615dca0, d=0x5594b617b880) at modules/module-udev-detect.c:362
        cd = 0x5594b6166a10 ""
        card = 0x5594b61847d0
        accessible = true
        __func__ = "verify_access"
        __PRETTY_FUNCTION__ = "verify_access"
#10 0x00007f9281d35395 in inotify_cb (a=0x5594b6122198, e=<optimized out>, fd=15, events=<optimized out>, userdata=0x5594b615dca0) at modules/module-udev-detect.c:624
        buf = {e = {wd = 0, mask = 0, cookie = 0, len = 0, name = 0x7ffddfc4bb70 ""}, name = '\000' <repeats 254 times>}
        u = 0x5594b615dca0
        type = 0
        deleted = false
        d = <optimized out>
        state = 0x5594b61649d0
        __func__ = "inotify_cb"
#11 0x00007f9287df58ac in dispatch_pollfds (m=0x5594b6122140) at pulse/mainloop.c:655
        e = 0x5594b615ed00
        k = 1
        r = 0
#12 pa_mainloop_dispatch (m=m@entry=0x5594b6122140) at pulse/mainloop.c:898
        dispatched = 0
        __func__ = "pa_mainloop_dispatch"
        __PRETTY_FUNCTION__ = "pa_mainloop_dispatch"
#13 0x00007f9287df5cac in pa_mainloop_iterate (m=0x5594b6122140, block=<optimized out>, retval=0x7ffddfc4bda8) at pulse/mainloop.c:929
        r = 1
#14 0x00007f9287df5d50 in pa_mainloop_run (m=0x5594b6122140, retval=0x7ffddfc4bda8) at pulse/mainloop.c:944
        r = <optimized out>
#15 0x00005594b4fbcee3 in main (argc=<optimized out>, argv=<optimized out>) at daemon/main.c:1153
        c = 0x5594b6122ec0
        buf = <optimized out>
        conf = 0x5594b611f0c0
        mainloop = 0x5594b6122140
        s = <optimized out>
        r = <optimized out>
        retval = 0
        d = 3
        ltdl_init = true
        n_fds = <optimized out>
        passed_fds = <optimized out>
        e = <optimized out>
        daemon_pipe = {-1, -1}
        daemon_pipe2 = {-1, -1}
        pid_monitor = 0x5594b61229a0
        autospawn_fd = -1
        autospawn_locked = false
        server_lookup = <optimized out>
        lookup_service_bus = <optimized out>
        server_bus = <optimized out>
        start_server = <optimized out>
        __func__ = "main"
        __PRETTY_FUNCTION__ = "main"