*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:9/PI/15.520.8-20200731:user/release-keys'
Revision: '0'
ABI: 'arm'
pid: 18496, tid: 18530, name: reader  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x10
Cause: null pointer dereference
    r0  00000001  r1  00000000  r2  00000000  r3  00000003
    r4  ae6aa070  r5  ae6aa07c  r6  ae6aa070  r7  ae6aa094
    r8  ae6aa140  r9  ae6aa138  r10 00000140  r11 00000000
    ip  adceb380  sp  adceb888  lr  ae90c935  pc  ae90df56

backtrace:
    #00 pc 0000cf56  /vendor/lib/libamlaudiorc.so (android::AudioSoundCardStreamIn::startInputStream_l()+114)
    #01 pc 0000ccff  /vendor/lib/libamlaudiorc.so (android::AudioSoundCardStreamIn::read(void*, unsigned int)+46)
    #02 pc 0000b097  /vendor/lib/libamlaudiorc.so (in_read(audio_stream_in*, void*, unsigned int)+34)
    #03 pc 00021519  /vendor/lib/hw/android.hardware.audio@4.0-impl.so (android::hardware::audio::V4_0::implementation::(anonymous namespace)::ReadThread::threadLoop()+228)
    #04 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #05 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #06 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         adceb848  71f5f0fb
         adceb84c  ae93136c  /vendor/lib/libamlaudiorc.so
         adceb850  ffffffff
         adceb854  ffffffff
         adceb858  ae90c935  /vendor/lib/libamlaudiorc.so (_ZN7android18AudioHardwareInput13getBestDeviceEi+108)
         adceb85c  00000006
         adceb860  ae6aa070  [anon:libc_malloc]
         adceb864  ae6aa07c  [anon:libc_malloc]
         adceb868  ae6aa070  [anon:libc_malloc]
         adceb86c  ae69f140  [anon:libc_malloc]
         adceb870  ae6aa140  [anon:libc_malloc]
         adceb874  ae90cc41  /vendor/lib/libamlaudiorc.so (_ZN7android13AudioStreamIn18startInputStream_lEv+12)
         adceb878  ae6aa070  [anon:libc_malloc]
         adceb87c  ae6aa07c  [anon:libc_malloc]
         adceb880  ae69f140  [anon:libc_malloc]
         adceb884  ae90deef  /vendor/lib/libamlaudiorc.so (_ZN7android22AudioSoundCardStreamIn18startInputStream_lEv+10)
    #00  adceb888  00000001
         ........  ........
    #01  adceb8a8  00000001
         ........  ........
    #02  adceb8c8  ae6aa130  [anon:libc_malloc]
         ........  ........
    #03  adceb8e0  00000000
         ........  ........
    #04  adceb920  adceb91c  <anonymous:adbef000>
         ........  ........
    #05  adceb958  afb75c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  adceb960  adceb978  <anonymous:adbef000>
         adceb964  afb75c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         adceb968  adceb970  <anonymous:adbef000>
         adceb96c  00000000
         adceb970  adde9970  <anonymous:adced000>
         adceb974  adbed970  <anonymous:adaf1000>
         adceb978  ffffffff
         adceb97c  00000000
         adceb980  00000001
         adceb984  adbee000  [anon:thread stack guard]
         adceb988  000fd970
         adceb98c  00001000
         adceb990  00000000
         adceb994  00000000
         adceb998  00000003
         adceb99c  00000000

memory near r4 ([anon:libc_malloc]):
    ae6aa050 004c42fe 00000000 346914d0 00000000  .BL.......i4....
    ae6aa060 af4787d4 af895910 00000000 00000000  ..G..Y..........
    ae6aa070 ae930374 ae931060 00000000 00000001  t...`...........
    ae6aa080 00003e80 00000000 00000006 00000000  .>..............
    ae6aa090 00000000 00000000 00000000 00000000  ................
    ae6aa0a0 00000000 00000000 00000000 00000000  ................
    ae6aa0b0 00000000 00000000 00000000 00000000  ................
    ae6aa0c0 ae90da5d ae90da63 ae6aa070 00000000  ]...c...p.j.....
    ae6aa0d0 00000000 00000000 00000000 00000000  ................
    ae6aa0e0 af478300 00000000 adceb970 00000000  ..G.....p.......
    ae6aa0f0 00000002 00000000 af890100 00000000  ................
    ae6aa100 00004862 af8a1bb8 ae69f000 af888408  bH........i.....
    ae6aa110 af888420 af888450 af88cb80 ae69f140   ...P.......@.i.
    ae6aa120 00000000 00000000 00000140 00000000  ........@.......
    ae6aa130 00000000 00000000 00000000 00000000  ................
    ae6aa140 00000000 00000000 af478334 af895970  ........4.G.pY..

memory near r5 ([anon:libc_malloc]):
    ae6aa05c 00000000 af4787d4 af895910 00000000  ......G..Y......
    ae6aa06c 00000000 ae930374 ae931060 00000000  ....t...`.......
    ae6aa07c 00000001 00003e80 00000000 00000006  .....>..........
    ae6aa08c 00000000 00000000 00000000 00000000  ................
    ae6aa09c 00000000 00000000 00000000 00000000  ................
    ae6aa0ac 00000000 00000000 00000000 00000000  ................
    ae6aa0bc 00000000 ae90da5d ae90da63 ae6aa070  ....]...c...p.j.
    ae6aa0cc 00000000 00000000 00000000 00000000  ................
    ae6aa0dc 00000000 af478300 00000000 adceb970  ......G.....p...
    ae6aa0ec 00000000 00000002 00000000 af890100  ................
    ae6aa0fc 00000000 00004862 af8a1bb8 ae69f000  ....bH........i.
    ae6aa10c af888408 af888420 af888450 af88cb80  .... ...P.......
    ae6aa11c ae69f140 00000000 00000000 00000140  @.i.........@...
    ae6aa12c 00000000 00000000 00000000 00000000  ................
    ae6aa13c 00000000 00000000 00000000 af478334  ............4.G.
    ae6aa14c af895970 00000008 00000000 00000030  pY..........0...

memory near r6 ([anon:libc_malloc]):
    ae6aa050 004c42fe 00000000 346914d0 00000000  .BL.......i4....
    ae6aa060 af4787d4 af895910 00000000 00000000  ..G..Y..........
    ae6aa070 ae930374 ae931060 00000000 00000001  t...`...........
    ae6aa080 00003e80 00000000 00000006 00000000  .>..............
    ae6aa090 00000000 00000000 00000000 00000000  ................
    ae6aa0a0 00000000 00000000 00000000 00000000  ................
    ae6aa0b0 00000000 00000000 00000000 00000000  ................
    ae6aa0c0 ae90da5d ae90da63 ae6aa070 00000000  ]...c...p.j.....
    ae6aa0d0 00000000 00000000 00000000 00000000  ................
    ae6aa0e0 af478300 00000000 adceb970 00000000  ..G.....p.......
    ae6aa0f0 00000002 00000000 af890100 00000000  ................
    ae6aa100 00004862 af8a1bb8 ae69f000 af888408  bH........i.....
    ae6aa110 af888420 af888450 af88cb80 ae69f140   ...P.......@.i.
    ae6aa120 00000000 00000000 00000140 00000000  ........@.......
    ae6aa130 00000000 00000000 00000000 00000000  ................
    ae6aa140 00000000 00000000 af478334 af895970  ........4.G.pY..

memory near r7 ([anon:libc_malloc]):
    ae6aa074 ae931060 00000000 00000001 00003e80  `............>..
    ae6aa084 00000000 00000006 00000000 00000000  ................
    ae6aa094 00000000 00000000 00000000 00000000  ................
    ae6aa0a4 00000000 00000000 00000000 00000000  ................
    ae6aa0b4 00000000 00000000 00000000 ae90da5d  ............]...
    ae6aa0c4 ae90da63 ae6aa070 00000000 00000000  c...p.j.........
    ae6aa0d4 00000000 00000000 00000000 af478300  ..............G.
    ae6aa0e4 00000000 adceb970 00000000 00000002  ....p...........
    ae6aa0f4 00000000 af890100 00000000 00004862  ............bH..
    ae6aa104 af8a1bb8 ae69f000 af888408 af888420  ......i..... ...
    ae6aa114 af888450 af88cb80 ae69f140 00000000  P.......@.i.....
    ae6aa124 00000000 00000140 00000000 00000000  ....@...........
    ae6aa134 00000000 00000000 00000000 00000000  ................
    ae6aa144 00000000 af478334 af895970 00000008  ....4.G.pY......
    ae6aa154 00000000 00000030 00000000 00000060  ....0.......`...
    ae6aa164 00000000 00000088 00000000 000000a8  ................

memory near r8 ([anon:libc_malloc]):
    ae6aa120 00000000 00000000 00000140 00000000  ........@.......
    ae6aa130 00000000 00000000 00000000 00000000  ................
    ae6aa140 00000000 00000000 af478334 af895970  ........4.G.pY..
    ae6aa150 00000008 00000000 00000030 00000000  ........0.......
    ae6aa160 00000060 00000000 00000088 00000000  `...............
    ae6aa170 000000a8 00000000 000000d0 00000000  ................
    ae6aa180 00000100 00000000 00000128 00000000  ........(.......
    ae6aa190 00000148 00000000 00000170 00000000  H.......p.......
    ae6aa1a0 000001a0 00000000 000001c8 00000000  ................
    ae6aa1b0 000001e8 00000000 00000000 00000000  ................
    ae6aa1c0 00000000 00000000 00000000 00000000  ................
    ae6aa1d0 00000000 00000000 00000000 00000000  ................
    ae6aa1e0 00000000 00000000 00000000 00000000  ................
    ae6aa1f0 00000000 00000000 00000000 00000000  ................
    ae6aa200 00000000 00000000 00000000 00000000  ................
    ae6aa210 00000000 00000000 00000000 00000000  ................

memory near r9 ([anon:libc_malloc]):
    ae6aa118 af88cb80 ae69f140 00000000 00000000  ....@.i.........
    ae6aa128 00000140 00000000 00000000 00000000  @...............
    ae6aa138 00000000 00000000 00000000 00000000  ................
    ae6aa148 af478334 af895970 00000008 00000000  4.G.pY..........
    ae6aa158 00000030 00000000 00000060 00000000  0.......`.......
    ae6aa168 00000088 00000000 000000a8 00000000  ................
    ae6aa178 000000d0 00000000 00000100 00000000  ................
    ae6aa188 00000128 00000000 00000148 00000000  (.......H.......
    ae6aa198 00000170 00000000 000001a0 00000000  p...............
    ae6aa1a8 000001c8 00000000 000001e8 00000000  ................
    ae6aa1b8 00000000 00000000 00000000 00000000  ................
    ae6aa1c8 00000000 00000000 00000000 00000000  ................
    ae6aa1d8 00000000 00000000 00000000 00000000  ................
    ae6aa1e8 00000000 00000000 00000000 00000000  ................
    ae6aa1f8 00000000 00000000 00000000 00000000  ................
    ae6aa208 00000000 00000000 00000000 00000000  ................

memory near ip (<anonymous:adbef000>):
    adceb360 da486200 335fa646 ad0bcbaa 71f5f0fb  .bH.F._3.......q
    adceb370 adceb404 00000003 adceb404 b006433c  ............<C..
    adceb380 b005dcf9 b0064014 00000000 00000001  .....@..........
    adceb390 00000000 b005628f 00000000 00000000  .....b..........
    adceb3a0 adceb9c8 00000000 5fa646da 0bcbaa33  .........F._3...
    adceb3b0 71f5f0fb adceb448 00000000 ae924104  ...qH........A..
    adceb3c0 00000006 ae931060 ae6aa138 00000140  ....`...8.j.@...
    adceb3d0 00000000 b0055b6d 000003c5 ffff0208  ....m[..........
    adceb3e0 00000006 000003ff 00000000 00000000  ................
    adceb3f0 00000000 00000000 00000000 00000000  ................
    adceb400 adceb3a8 adceb3e0 00000001 ae924104  .............A..
    adceb410 0000001c adceb448 0000003b 71f5f0fb  ....H...;......q
    adceb420 ae924104 00000006 adceb448 00000000  .A......H.......
    adceb430 ae931060 b0055ca3 ae9243b7 adceb85c  `....\...C..\...
    adceb440 00000000 adceb85c 4f525245 75412052  ....\...ERROR Au
    adceb450 486f6964 77647261 49657261 7475706e  dioHardwareInput

memory near sp (<anonymous:adbef000>):
    adceb868 ae6aa070 ae69f140 ae6aa140 ae90cc41  p.j.@.i.@.j.A...
    adceb878 ae6aa070 ae6aa07c ae69f140 ae90deef  p.j.|.j.@.i.....
    adceb888 00000001 af473000 00000000 00000140  .....0G.....@...
    adceb898 ae6aa07c ae6aa070 ae69f140 ae90dd01  |.j.p.j.@.i.....
    adceb8a8 00000001 ae6aa120 71f5f0fb 00000140  .... .j....q@...
    adceb8b8 ae69f140 ae69f000 ae931348 ae90c099  @.i...i.H.......
    adceb8c8 ae6aa130 ae6aa0e0 ae6aa120 adceb8f4  0.j...j. .j.....
    adceb8d8 ae6aa130 af46b51b 00000000 00000000  0.j...F.........
    adceb8e8 00000000 00000000 ae6aa128 00000002  ........(.j.....
    adceb8f8 71f5f0fb ae6aa0e0 00000000 ae6aa0ec  ...q..j.......j.
    adceb908 00000000 adceb928 00004840 af895980  ....(...@H...Y..
    adceb918 afeaec75 afeaf055 adceb91c adceb970  u...U.......p...
    adceb928 ae6aa0e0 af895970 ae6aa0e0 71f5f0fb  ..j.pY....j....q
    adceb938 adceb970 adceb970 adceb970 00000078  p...p...p...x...
    adceb948 00004840 00004840 af895980 afb75c47  @H..@H...Y..G\..
    adceb958 afb75c2f afb30067 adceb978 afb75c2f  /\..g...x.../\..

memory near lr (/vendor/lib/libamlaudiorc.so):
    ae90c914 490fdb06 4a0f2003 4479462b e005447a  ...I. .J+FyDzD..
    ae90c924 2006490d 46634a0d 447a4479 e8a8f7fe  .I. .JcFyDzD....
    ae90c934 70b0f44f fb05212c f1b68000 fb063fff  O..p,!.......?..
    ae90c944 f04f0101 bfc80000 0024f101 81f0e8bd  ..O.......$.....
    ae90c954 000177e2 00017acf 000177d4 00017a85  .w...z...w...z..
    ae90c964 b08cb570 460c4825 26004925 466d4478  p...%H.F%I.&xDmF
    ae90c974 22074479 68006800 200e900b 6600e9cd  yD.".h.h... ...f
    ae90c984 0000f88d 0001f045 f7fe9602 a804e92e  ....E...........
    ae90c994 22004629 6008f88d e92cf7fe 0000f89d  )F."...`..,.....
    ae90c9a4 bf1c07c0 f7fe9802 9904e8fc 6808b149  ............I..h
    ae90c9b4 4622ad05 46286b43 46284798 e920f7fe  .."FCk(F.G(F.. .
    ae90c9c4 4910e008 4a102006 44794b10 447b447a  ...I. .J.KyDzD{D
    ae90c9d4 e856f7fe b1309804 f8516801 44081c0c  ..V...0..hQ....D
    ae90c9e4 f7fea904 480ae8a8 4478990b 68006800  .......H..xD.h.h
    ae90c9f4 bf041a40 bd70b00c e860f7fe 00023eb8  @.....p...`..>..
    ae90ca04 00018dd8 00017732 00017a4b 00017a79  ....2w..Kz..yz..

memory near pc (/vendor/lib/libamlaudiorc.so):
    ae90df34 f04f1a40 ea013133 f0200190 440830cc  @.O.31.... ..0.D
    ae90df44 3101f04f 1010eb00 30f0f020 0e004348  O..1.... ..0HC..
    ae90df54 690a68a1 d3044290 4290694a 4610bf88  .h.i.B..Ji.B...F
    ae90df64 62624602 69886922 d3044282 428269c8  .Fbb"i.i.B...i.B
    ae90df74 4602bf88 493c4610 52d3f644 0262f2c1  ...F.F<ID..R..b.
    ae90df84 44792604 0c28f104 68092500 43416809  .&yD..(..%.h.hAC
    ae90df94 1302fba1 49354a36 4479447a e88c099b  ....6J5IzDyD....
    ae90dfa4 20030049 f7fc6365 68a1ed6c 5280f04f  I.. ec..l..hO..R
    ae90dfb4 e9d1463b f7fd0100 4605e91e e920f7fd  ;F.........F.. .
    ae90dfc4 d03f2800 46286ae1 e920f7fd 66206de1  .(?..j(F.. ..m f
    ae90dfd4 4608b119 e8baf7fd f0206e20 f7fd0001  ...F.... n .....
    ae90dfe4 4626e91c f8564601 28000f4c d0036131  ..&F.FV.L..(1a..
    ae90dff4 e8a6f7fd 60302000 6aa36920 d01e4283  ..... 0` i.j.B..
    ae90e004 4a1d491c 90004479 2003447a ed38f7fc  .I.JyD..zD. ..8.
    ae90e014 f1046921 6aa00250 e9cd2304 22012600  !i..P..j.#...&."
    ae90e024 e900f7fd b1564606 20054914 44794a14  .....FV..I. .JyD

memory map (477 entries):
--->Fault address falls at 00000010 before any mapped regions
    89a1c000-89a1efff r-x         0      3000  /vendor/bin/hw/android.hardware.audio@2.0-service (BuildId: da40d278447b4f3db73b1973becbe173)
    89a1f000-89a1ffff r--      2000      1000  /vendor/bin/hw/android.hardware.audio@2.0-service
    89a20000-89a20fff rw-         0      1000
    adaf0000-adaf0fff ---         0      1000  [anon:thread stack guard]
    adaf1000-adbedfff rw-         0     fd000
    adbee000-adbeefff ---         0      1000  [anon:thread stack guard]
    adbef000-adcebfff rw-         0     fd000
    adcec000-adcecfff ---         0      1000  [anon:thread stack guard]
    adced000-adde9fff rw-         0     fd000
    addea000-addeafff ---         0      1000  [anon:thread stack guard]
    addeb000-adee7fff rw-         0     fd000
    adee8000-adeeafff r-x         0      3000  /vendor/lib/libnbaio_mono.so (BuildId: 4e797d020daa982150d055069abae6f0)
    adeeb000-adeebfff r--      2000      1000  /vendor/lib/libnbaio_mono.so
    adeec000-adeecfff rw-      3000      1000  /vendor/lib/libnbaio_mono.so
    adf22000-adf27fff r-x         0      6000  /vendor/lib/hw/audio.r_submix.default.so (BuildId: e13814bff3b53f10ac548e4a6b4ef2db)
    adf28000-adf28fff ---         0      1000
    adf29000-adf29fff r--      6000      1000  /vendor/lib/hw/audio.r_submix.default.so
    adf2a000-adf2afff rw-      7000      1000  /vendor/lib/hw/audio.r_submix.default.so
    adf5e000-adf60fff r-x         0      3000  /vendor/lib/hw/audio.usb.default.so (BuildId: 6c4ee8b1a0f4cc52eabf542272a09d81)
    adf61000-adf61fff r--      2000      1000  /vendor/lib/hw/audio.usb.default.so
    adf62000-adf62fff rw-      3000      1000  /vendor/lib/hw/audio.usb.default.so
    adfa8000-adfabfff r-x         0      4000  /vendor/lib/libalsautils.so (BuildId: bc9341e8d27636dbbde49ce2ea94c297)
    adfac000-adfacfff r--      3000      1000  /vendor/lib/libalsautils.so
    adfad000-adfadfff rw-      4000      1000  /vendor/lib/libalsautils.so
    adfd9000-adfd9fff ---         0      1000  [anon:thread stack guard]
    adfda000-ae0d6fff rw-         0     fd000
    ae0d7000-ae0defff r-x         0      8000  /vendor/lib/soundfx/libvirtualsurround.so (BuildId: d514f4be80e36bfb87a1dfb4fd532682)
    ae0df000-ae0dffff r--      7000      1000  /vendor/lib/soundfx/libvirtualsurround.so
    ae0e0000-ae0e0fff rw-      8000      1000  /vendor/lib/soundfx/libvirtualsurround.so
    ae134000-ae139fff r-x         0      6000  /vendor/lib/soundfx/libtreblebasswrapper.so (BuildId: 3c007f4a122ee3888890a817f9ffb765)
    ae13a000-ae13afff r--      5000      1000  /vendor/lib/soundfx/libtreblebasswrapper.so
    ae13b000-ae13bfff rw-      6000      1000  /vendor/lib/soundfx/libtreblebasswrapper.so
    ae14d000-ae154fff r-x         0      8000  /vendor/lib/soundfx/libsrswrapper.so (BuildId: 19cddd81734c721d2c8826f2fed891c8)
    ae155000-ae155fff r--      7000      1000  /vendor/lib/soundfx/libsrswrapper.so
    ae156000-ae156fff rw-      8000      1000  /vendor/lib/soundfx/libsrswrapper.so
    ae191000-ae195fff r-x         0      5000  /vendor/lib/soundfx/libbalance.so (BuildId: 07a5e39dc21f0665a30d8b0238f9afb8)
    ae196000-ae196fff r--      4000      1000  /vendor/lib/soundfx/libbalance.so
    ae197000-ae197fff rw-      5000      1000  /vendor/lib/soundfx/libbalance.so
    ae1ee000-ae1f2fff r-x         0      5000  /vendor/lib/soundfx/libavl.so (BuildId: 88d799c42b6cdbd9bbaf32d65ecf668c)
    ae1f3000-ae1f3fff ---         0      1000
    ae1f4000-ae1f4fff r--      5000      1000  /vendor/lib/soundfx/libavl.so
    ae1f5000-ae1f5fff rw-      6000      1000  /vendor/lib/soundfx/libavl.so
    ae22a000-ae230fff r-x         0      7000  /vendor/lib/soundfx/libhpeqwrapper.so (BuildId: ddf5b4f2d8de4f1886ad6c9f7ec457cb)
    ae231000-ae231fff r--      6000      1000  /vendor/lib/soundfx/libhpeqwrapper.so
    ae232000-ae233fff rw-      7000      2000  /vendor/lib/soundfx/libhpeqwrapper.so
    ae272000-ae27dfff r-x         0      c000  /vendor/lib/soundfx/libdynproc.so (BuildId: 2c8e5e4d114dd42ccc990400e029927a)
    ae27e000-ae27efff r--      b000      1000  /vendor/lib/soundfx/libdynproc.so
    ae27f000-ae27ffff rw-      c000      1000  /vendor/lib/soundfx/libdynproc.so
    ae283000-ae2aefff r-x         0     2c000  /system/lib/vndk-28/libprotobuf-cpp-lite.so (BuildId: acc05209bfe30aa7986f767ebdd715d2)
    ae2af000-ae2affff ---         0      1000
    ae2b0000-ae2b0fff r--     2c000      1000  /system/lib/vndk-28/libprotobuf-cpp-lite.so
    ae2b1000-ae2b1fff rw-     2d000      1000  /system/lib/vndk-28/libprotobuf-cpp-lite.so
    ae2e2000-ae2e7fff r-x         0      6000  /vendor/lib/soundfx/libaudiopreprocessing.so (BuildId: af98d5b185abdbf757b153dcb8c21798)
    ae2e8000-ae2e8fff r--      5000      1000  /vendor/lib/soundfx/libaudiopreprocessing.so
    ae2e9000-ae2e9fff rw-      6000      1000  /vendor/lib/soundfx/libaudiopreprocessing.so
    ae304000-ae3c3fff r-x         0     c0000  /vendor/lib/libwebrtc_audio_preprocessing.so (BuildId: c253eeee5a39ae9cac667aa521b6a258) (load bias 0x1000)
    ae3c4000-ae3c6fff r--     bf000      3000  /vendor/lib/libwebrtc_audio_preprocessing.so (load bias 0x1000)
    ae3c7000-ae3c7fff rw-     c2000      1000  /vendor/lib/libwebrtc_audio_preprocessing.so (load bias 0x1000)
    ae437000-ae43afff r-x         0      4000  /vendor/lib/soundfx/libeffectproxy.so (BuildId: 210a0f5f1acee29fa77ed306402c0db9)
    ae43b000-ae43bfff r--      3000      1000  /vendor/lib/soundfx/libeffectproxy.so
    ae43c000-ae43cfff rw-      4000      1000  /vendor/lib/soundfx/libeffectproxy.so
    ae445000-ae448fff r-x         0      4000  /vendor/lib/soundfx/libldnhncr.so (BuildId: 63287514555fa5f563a535241dd228dc)
    ae449000-ae449fff r--      3000      1000  /vendor/lib/soundfx/libldnhncr.so
    ae44a000-ae44afff rw-      4000      1000  /vendor/lib/soundfx/libldnhncr.so
    ae48f000-ae492fff r-x         0      4000  /vendor/lib/soundfx/libdownmix.so (BuildId: c6f4843889817d749ffc1a8d665874ba)
    ae493000-ae493fff r--      3000      1000  /vendor/lib/soundfx/libdownmix.so
    ae494000-ae494fff rw-      4000      1000  /vendor/lib/soundfx/libdownmix.so
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    afdad000-afdb3fff r--     5f000      7000  /system/lib/vndk-28/android.hardware.audio@2.0.so (load bias 0x6000)
    afdb4000-afdb4fff rw-     66000      1000  /system/lib/vndk-28/android.hardware.audio@2.0.so (load bias 0x6000)
    afddd000-afdf1fff r-x         0     15000  /system/lib/vndk-28/android.hardware.bluetooth.a2dp@1.0.so (BuildId: aa3d59e6c3197249fa06c892c9e73d39) (load bias 0x1000)
    afdf2000-afdf3fff r--     14000      2000  /system/lib/vndk-28/android.hardware.bluetooth.a2dp@1.0.so (load bias 0x1000)
    afdf4000-afdf4fff rw-     16000      1000  /system/lib/vndk-28/android.hardware.bluetooth.a2dp@1.0.so (load bias 0x1000)
    afe02000-afe3efff r-x         0     3d000  /system/lib/vndk-sp-28/libhidltransport.so (BuildId: a04a57e148de63b3bb2ea3ba277016c8) (load bias 0x2000)
    afe3f000-afe3ffff ---         0      1000
    afe40000-afe43fff r--     3d000      4000  /system/lib/vndk-sp-28/libhidltransport.so (load bias 0x2000)
    afe44000-afe44fff rw-     41000      1000  /system/lib/vndk-sp-28/libhidltransport.so (load bias 0x2000)
    afea3000-afeb5fff r-x         0     13000  /system/lib/vndk-sp-28/libutils.so (BuildId: dad810b5abb9a834c85d9cbed97b7919)
    afeb6000-afeb6fff ---         0      1000
    afeb7000-afeb7fff r--     13000      1000  /system/lib/vndk-sp-28/libutils.so
    afeb8000-afeb8fff rw-     14000      1000  /system/lib/vndk-sp-28/libutils.so
    afed2000-aff64fff r-x         0     93000  /system/lib/libc++.so (BuildId: 3d8b05ec6680963181b311ac82cb3260) (load bias 0x3000)
    aff65000-aff69fff r--     92000      5000  /system/lib/libc++.so (load bias 0x3000)
    aff6a000-aff6afff rw-     97000      1000  /system/lib/libc++.so (load bias 0x3000)
    aff6b000-aff6bfff rw-         0      1000  [anon:.bss]
    aff89000-aff9dfff r-x         0     15000  /system/lib/vndk-sp-28/libunwind.so (BuildId: 2fd645c11db5ad8d17a668f017c7d1a5)
    aff9e000-aff9efff r--     14000      1000  /system/lib/vndk-sp-28/libunwind.so
    aff9f000-aff9ffff rw-     15000      1000  /system/lib/vndk-sp-28/libunwind.so
    affa0000-affe5fff rw-         0     46000  [anon:.bss]
    b0033000-b0033fff r-x         0      1000  /system/lib/libdl.so (BuildId: c2dddecbdbb22083d24e52e5ee535257)
    b0034000-b0034fff r--         0      1000  /system/lib/libdl.so (BuildId: c2dddecbdbb22083d24e52e5ee535257)
    b0035000-b0035fff rw-         0      1000  [anon:.bss]
    b004f000-b0061fff r-x         0     13000  /system/lib/liblog.so (BuildId: f278633e7fc824abffbcfa008b1e9686)
    b0062000-b0062fff ---         0      1000
    b0063000-b0063fff r--     13000      1000  /system/lib/liblog.so
    b0064000-b0064fff rw-     14000      1000  /system/lib/liblog.so
    b0080000-b009afff r-x         0     1b000  /system/lib/vndk-sp-28/libhwbinder.so (BuildId: b826bb8d679ac74134c6d7bcc939deee)
    b009b000-b009bfff ---         0      1000
    b009c000-b009cfff r--     1b000      1000  /system/lib/vndk-sp-28/libhwbinder.so
    b009d000-b009dfff rw-     1c000      1000  /system/lib/vndk-sp-28/libhwbinder.so
    b00d0000-b0119fff r-x         0     4a000  /system/lib/vndk-28/libbinder.so (BuildId: 38f8e0104093071fe258f21ea4c103ef) (load bias 0x2000)
    b011a000-b011afff ---         0      1000
    b011b000-b011ffff r--     4a000      5000  /system/lib/vndk-28/libbinder.so (load bias 0x2000)
    b0120000-b0120fff rw-     4f000      1000  /system/lib/vndk-28/libbinder.so (load bias 0x2000)
    b0164000-b016ffff r-x         0      c000  /system/lib/vndk-sp-28/libbase.so (BuildId: 7b66d877a47f3351562683c96088d8d4)
    b0170000-b0170fff ---         0      1000
    b0171000-b0171fff r--      c000      1000  /system/lib/vndk-sp-28/libbase.so
    b0172000-b0172fff rw-      d000      1000  /system/lib/vndk-sp-28/libbase.so
    b01b0000-b01b0fff r-x         0      1000  /system/lib/vndk-sp-28/libhardware.so (BuildId: 5f0f29e22c82bf6e68c220102c7adc39)
    b01b1000-b01b1fff r--         0      1000  /system/lib/vndk-sp-28/libhardware.so (BuildId: 5f0f29e22c82bf6e68c220102c7adc39)
    b01b2000-b01b2fff rw-      1000      1000  /system/lib/vndk-sp-28/libhardware.so
    b01c2000-b01f6fff r-x         0     35000  /system/lib/vndk-sp-28/libunwindstack.so (BuildId: a739ce5cac04cb2a57a64a57492ab0d5) (load bias 0x1000)
    b01f7000-b01f7fff ---         0      1000
    b01f8000-b01fbfff r--     35000      4000  /system/lib/vndk-sp-28/libunwindstack.so (load bias 0x1000)
    b01fc000-b01fcfff rw-     39000      1000  /system/lib/vndk-sp-28/libunwindstack.so (load bias 0x1000)
    b020e000-b02a0fff r-x         0     93000  /system/lib/vndk-sp-28/libc++.so (BuildId: 8646abcb827d8597b2ee8ce160567ea1) (load bias 0x3000)
    b02a1000-b02a5fff r--     92000      5000  /system/lib/vndk-sp-28/libc++.so (load bias 0x3000)
    b02a6000-b02a6fff rw-     97000      1000  /system/lib/vndk-sp-28/libc++.so (load bias 0x3000)
    b02a7000-b02a7fff rw-         0      1000  [anon:.bss]
    b02ca000-b02ccfff r-x         0      3000  /system/lib/libvndksupport.so (BuildId: 134eee68cd3e5f6a0ec58a332e4a0d03)
    b02cd000-b02cdfff r--      2000      1000  /system/lib/libvndksupport.so
    b02ce000-b02cefff rw-      3000      1000  /system/lib/libvndksupport.so
    b0309000-b0309fff r-x         0      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0.so (BuildId: f2dd1922954954e7a11814c774d9790e)
    b030a000-b030afff r--         0      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0.so (BuildId: f2dd1922954954e7a11814c774d9790e)
    b030b000-b030bfff rw-      1000      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0.so
    b0342000-b0361fff r-x         0     20000  /system/lib/libm.so (BuildId: 995c4352fac65beab0ed20e9d84ab752)
    b0362000-b0362fff r--     1f000      1000  /system/lib/libm.so
    b0363000-b0363fff rw-     20000      1000  /system/lib/libm.so
    b0382000-b03e8fff r-x         0     67000  /system/lib/vndk-28/android.hardware.audio@4.0.so (BuildId: e7567c03be8bea45193aac998e39b784) (load bias 0x6000)
    b03e9000-b03e9fff ---         0      1000
    b03ea000-b03f0fff r--     67000      7000  /system/lib/vndk-28/android.hardware.audio@4.0.so (load bias 0x6000)
    b03f1000-b03f1fff rw-     6e000      1000  /system/lib/vndk-28/android.hardware.audio@4.0.so (load bias 0x6000)
    b0415000-b042cfff r-x         0     18000  /system/lib/vndk-28/android.hardware.soundtrigger@2.0.so (BuildId: cbb8691e19a984e0a30e785fe373f423) (load bias 0x1000)
    b042d000-b042dfff ---         0      1000
    b042e000-b042ffff r--     18000      2000  /system/lib/vndk-28/android.hardware.soundtrigger@2.0.so (load bias 0x1000)
    b0430000-b0430fff rw-     1a000      1000  /system/lib/vndk-28/android.hardware.soundtrigger@2.0.so (load bias 0x1000)
    b045d000-b051cfff r-x         0     c0000  /system/lib/vndk-28/android.hardware.audio.effect@4.0.so (BuildId: 5d56278986774f4e4fedc6215f1657a9) (load bias 0xf000)
    b051d000-b052bfff r--     bf000      f000  /system/lib/vndk-28/android.hardware.audio.effect@4.0.so (load bias 0xf000)
    b052c000-b052cfff rw-     ce000      1000  /system/lib/vndk-28/android.hardware.audio.effect@4.0.so (load bias 0xf000)
    b0553000-b0553fff r--         0      1000  [anon:linker_alloc]
    b055b000-b057afff r--         0     20000  /dev/__properties__/u:object_r:tv_prop:s0
    b057b000-b057bfff r--         0      1000  [anon:linker_alloc]
    b057c000-b057cfff rw-         0      1000  [anon:linker_alloc]
    b0587000-b0587fff r--         0      1000  [anon:linker_alloc]
    b0595000-b0595fff rw-         0      1000  [anon:linker_alloc_vector]
    b059b000-b059bfff ---         0      1000  [anon:thread signal stack guard]
    b059c000-b059ffff rw-         0      4000  [anon:thread signal stack]
    b05a0000-b05a0fff ---         0      1000  [anon:bionic TLS guard]
    b05a1000-b05a3fff rw-         0      3000  [anon:bionic TLS]
    b05a4000-b05a4fff ---         0      1000  [anon:bionic TLS guard]
    b05a5000-b05a5fff r--         0      1000  [anon:linker_alloc]
    b05a8000-b05a8fff ---         0      1000  [anon:thread signal stack guard]
    b05a9000-b05acfff rw-         0      4000  [anon:thread signal stack]
    b05ad000-b05adfff ---         0      1000  [anon:bionic TLS guard]
    b05ae000-b05b0fff rw-         0      3000  [anon:bionic TLS]
    b05b1000-b05b1fff ---         0      1000  [anon:bionic TLS guard]
    b05b2000-b05b2fff r--         0      1000  [anon:linker_alloc]
    b05b7000-b05d6fff r--         0     20000  /dev/__properties__/u:object_r:media_prop:s0
    b05d7000-b05d8fff r--         0      2000  [anon:linker_alloc]
    b05d9000-b05d9fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b05da000-b05dafff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b05db000-b05dbfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b05dc000-b05dcfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b05dd000-b05ddfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b05de000-b05defff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b05df000-b05dffff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b05e0000-b05e0fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b05e1000-b05e1fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b05e2000-b05e2fff ---         0      1000  [anon:thread signal stack guard]
    b05e3000-b05e6fff rw-         0      4000  [anon:thread signal stack]
    b05e7000-b05e7fff ---         0      1000  [anon:bionic TLS guard]
    b05e8000-b05eafff rw-         0      3000  [anon:bionic TLS]
    b05eb000-b05ebfff ---         0      1000  [anon:bionic TLS guard]
    b05ec000-b05ecfff ---         0      1000  [anon:thread signal stack guard]
    b05ed000-b05f0fff rw-         0      4000  [anon:thread signal stack]
    b05f1000-b05f1fff rw-         0      1000  [anon:linker_alloc]
    b05f2000-b05f2fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b05f3000-b05f3fff ---         0      1000  [anon:bionic TLS guard]
    b05f4000-b05f6fff rw-         0      3000  [anon:bionic TLS]
    b05f7000-b05f7fff ---         0      1000  [anon:bionic TLS guard]
    b05f8000-b0617fff r--         0     20000  /dev/__properties__/u:object_r:vendor_default_prop:s0
    b0618000-b0637fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    b0638000-b0638fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b0639000-b0639fff r--         0      1000  [anon:linker_alloc]
    b063a000-b063afff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b063b000-b063bfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b063c000-b063dfff rw-         0      2000  /dev/ashmem/MessageQueue (deleted)
    b063e000-b063efff ---         0      1000  [anon:thread signal stack guard]
    b063f000-b0642fff rw-         0      4000  [anon:thread signal stack]
    b0643000-b0643fff ---         0      1000  [anon:bionic TLS guard]
    b0644000-b0646fff rw-         0      3000  [anon:bionic TLS]
    b0647000-b0647fff ---         0      1000  [anon:bionic TLS guard]
    b0648000-b0648fff ---         0      1000  [anon:thread signal stack guard]
    b0649000-b064cfff rw-         0      4000  [anon:thread signal stack]
    b064d000-b064dfff ---         0      1000  [anon:bionic TLS guard]
    b064e000-b0650fff rw-         0      3000  [anon:bionic TLS]
    b0651000-b0651fff ---         0      1000  [anon:bionic TLS guard]
    b0652000-b0671fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    b0672000-b0691fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    b0692000-b06b1fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    b06b2000-b06b5fff r-x         0      4000  /system/lib/libnetd_client.so (BuildId: e1ee957103b4b99d81754706d28faf6c)
    b06b6000-b06b6fff r--      3000      1000  /system/lib/libnetd_client.so
    b06b7000-b06b7fff rw-      4000      1000  /system/lib/libnetd_client.so
    b06b8000-b06b8fff rw-      1000      1000  /dev/ashmem/MessageQueue (deleted)
    b06b9000-b06b9fff r--         0      1000  [anon:linker_alloc]
    b06ba000-b06bafff ---         0      1000  [anon:thread signal stack guard]
    b06bb000-b06befff rw-         0      4000  [anon:thread signal stack]
    b06bf000-b06bffff r--         0      1000  [anon:linker_alloc]
    b06c0000-b06c0fff ---         0      1000  [anon:bionic TLS guard]
    b06c1000-b06c3fff rw-         0      3000  [anon:bionic TLS]
    b06c4000-b06c4fff ---         0      1000  [anon:bionic TLS guard]
    b06c5000-b06c5fff ---         0      1000  [anon:thread signal stack guard]
    b06c6000-b06c9fff rw-         0      4000  [anon:thread signal stack]
    b06ca000-b06cafff rw-         0      1000  [anon:linker_alloc]
    b06cb000-b06ccfff r--         0      2000  [anon:linker_alloc]
    b06cd000-b06cdfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b06ce000-b06cefff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b06cf000-b06cffff ---         0      1000  [anon:bionic TLS guard]
    b06d0000-b06d2fff rw-         0      3000  [anon:bionic TLS]
    b06d3000-b06d3fff ---         0      1000  [anon:bionic TLS guard]
    b06d4000-b06d4fff ---         0      1000  [anon:thread signal stack guard]
    b06d5000-b06d8fff rw-         0      4000  [anon:thread signal stack]
    b06d9000-b06d9fff ---         0      1000  [anon:bionic TLS guard]
    b06da000-b06dcfff rw-         0      3000  [anon:bionic TLS]
    b06dd000-b06ddfff ---         0      1000  [anon:bionic TLS guard]
    b06de000-b06fdfff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    b06fe000-b06fefff ---         0      1000  [anon:thread signal stack guard]
    b06ff000-b0702fff rw-         0      4000  [anon:thread signal stack]
    b0703000-b0703fff r--         0      1000  [anon:linker_alloc]
    b0704000-b0704fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b0705000-b0705fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b0706000-b0706fff ---         0      1000  [anon:bionic TLS guard]
    b0707000-b0709fff rw-         0      3000  [anon:bionic TLS]
    b070a000-b070afff ---         0      1000  [anon:bionic TLS guard]
    b070b000-b072afff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    b072b000-b074afff r--         0     20000  /dev/__properties__/properties_serial
    b074b000-b0751fff r--         0      7000  /dev/__properties__/property_info
    b0752000-b0752fff rw-         0      1000  [anon:linker_alloc_vector]
    b0753000-b0753fff rw-         0      1000  [anon:linker_alloc_small_objects]
    b0754000-b0754fff rw-         0      1000  [anon:linker_alloc_vector]
    b0755000-b0755fff rw-         0      1000  [anon:linker_alloc_small_objects]
    b0756000-b0756fff rw-         0      1000  [anon:linker_alloc_lob]
    b0757000-b0759fff rw-         0      3000  [anon:linker_alloc_small_objects]
    b075a000-b075afff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b075b000-b075dfff rw-         0      3000  [anon:linker_alloc_vector]
    b075e000-b075ffff rw-         0      2000  [anon:linker_alloc_small_objects]
    b0760000-b0763fff r--         0      4000  [anon:linker_alloc]
    b0764000-b0764fff r--         0      1000  [anon:atexit handlers]
    b0765000-b0766fff rw-         0      2000  [anon:linker_alloc_lob]
    b0767000-b0767fff rw-         0      1000  [anon:System property context nodes]
    b0768000-b0768fff rw-         0      1000  [anon:linker_alloc_small_objects]
    b0769000-b0769fff rw-         0      1000  [anon:arc4random data]
    b076a000-b076afff rw-         0      1000  [anon:linker_alloc]
    b076b000-b076bfff rw-         0      1000  [anon:linker_alloc_small_objects]
    b076c000-b076cfff r--         0      1000  [anon:linker_alloc]
    b076d000-b078cfff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    b078d000-b078efff rw-         0      2000  [anon:linker_alloc_small_objects]
    b078f000-b078ffff r--         0      1000  [anon:linker_alloc]
    b0790000-b07affff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    b07b0000-b07b0fff ---         0      1000
    b07b1000-b07b1fff rw-         0      1000
    b07b2000-b07b2fff ---         0      1000
    b07b3000-b07d2fff r--         0     20000  /dev/__properties__/properties_serial
    b07d3000-b07d3fff rw-         0      1000  [anon:System property context nodes]
    b07d4000-b07dafff r--         0      7000  /dev/__properties__/property_info
    b07db000-b07dbfff r--         0      1000  [anon:linker_alloc]
    b07dc000-b07dcfff rw-         0      1000  [anon:linker_alloc_vector]
    b07dd000-b07ddfff rw-         0      1000  [anon:linker_alloc_small_objects]
    b07de000-b07defff r--         0      1000  [anon:linker_alloc]
    b07df000-b07dffff rw-         0      1000  [anon:linker_alloc_small_objects]
    b07e0000-b07e0fff r--         0      1000  [anon:atexit handlers]
    b07e1000-b07e1fff ---         0      1000  [anon:thread signal stack guard]
    b07e2000-b07e5fff rw-         0      4000  [anon:thread signal stack]
    b07e6000-b07e6fff ---         0      1000  [anon:bionic TLS guard]
    b07e7000-b07e9fff rw-         0      3000  [anon:bionic TLS]
    b07ea000-b07eafff ---         0      1000  [anon:bionic TLS guard]
    b07eb000-b08a9fff r-x         0     bf000  /system/bin/linker (BuildId: 178678b3cb192c12befedfb23ab9f565)
    b08aa000-b08aafff rw-         0      1000  [anon:arc4random data]
    b08ab000-b08b0fff r--     bf000      6000  /system/bin/linker
    b08b1000-b08b1fff rw-     c5000      1000  /system/bin/linker
    b08b2000-b08b3fff rw-         0      2000
    b08b4000-b08b4fff r--         0      1000
    b08b5000-b08bafff rw-         0      6000
    beb3d000-beb5dfff rw-         0     21000  [stack]
    beea3000-beea3fff r-x         0      1000  [sigpage]
    beea4000-beea4fff r--         0      1000  [vvar]
    beea5000-beea5fff r-x         0      1000  [vdso] (BuildId: 597d82037907ef6cb558aaf06fee1c6f2e4ee5ad)
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18496, tid: 18496, name: audio@2.0-servi  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  beb5d948  r3  beb5d944
    r4  af8a7000  r5  beb5d948  r6  00000000  r7  00000036
    r8  af8a7058  r9  c0306201  r10 beb5d968  r11 af8a709c
    ip  beb5d950  sp  beb5d930  lr  afb33c15  pc  afb65f3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 000168df  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::talkWithDriver(bool)+190)
    #03 pc 0000f287  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0000fbad  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::joinThreadPool(bool)+188)
    #05 pc 00001771  /vendor/bin/hw/android.hardware.audio@2.0-service (main+480)
    #06 pc 00088f85  /system/lib/libc.so (__libc_init+48)
    #07 pc 0000156f  /vendor/bin/hw/android.hardware.audio@2.0-service (_start_main+46)
    #08 pc 00019997  /system/bin/linker (__dl__ZNSt3__112__hash_tableINS_17__hash_value_typeIjP6soinfoEENS_22__unordered_map_hasherIjS4_NS_4hashIjEELb1EEENS_21__unordered_map_equalIjS4_NS_8equal_toIjEELb1EEENS_9allocatorIS4_EEE14__erase_uniqueIjEEjRKT_+90)
    #09 pc 00020cbd  [stack:beb3d000]

stack:
         beb5d8f0  0000001e
         beb5d8f4  00000010
         beb5d8f8  00004843
         beb5d8fc  00000411
         beb5d900  00000030
         beb5d904  00000000
         beb5d908  00000000
         beb5d90c  00000000
         beb5d910  af586000
         beb5d914  00000000
         beb5d918  af586030
         beb5d91c  00000000
         beb5d920  71f5f0fb
         beb5d924  af8a7000  [anon:libc_malloc]
         beb5d928  00000004
         beb5d92c  00000000
    #00  beb5d930  beb5d944  [stack]
         ........  ........
    #01  beb5d930  beb5d944  [stack]
         ........  ........
    #02  beb5d948  00000000
         ........  ........
    #03  beb5d9a0  af897550  [anon:libc_malloc]
         ........  ........
    #04  beb5d9c8  beb5d9e9  [stack]
         ........  ........
    #05  beb5d9e8  6665640e
         ........  ........
    #06  beb5da70  b076b210  [anon:linker_alloc_small_objects]
         ........  ........
    #07  beb5da88  00000000
         ........  ........
    #08  beb5daa0  00000001
         ........  ........
    #09  beb5dad0  beb5dcd9  [stack]
         beb5dad4  beb5df17  [stack]
         beb5dad8  00000000
         beb5dadc  00000021
         beb5dae0  beea5000  [vdso]
         beb5dae4  00000010
         beb5dae8  003fb0d6
         beb5daec  00000006
         beb5daf0  00001000
         beb5daf4  00000011
         beb5daf8  00000064
         beb5dafc  00000003
         beb5db00  89a1c034  /vendor/bin/hw/android.hardware.audio@2.0-service
         beb5db04  00000004
         beb5db08  00000020
         beb5db0c  00000005
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18496, tid: 18497, name: Binder:18496_1  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  af781880  r3  af781874
    r4  af781880  r5  af8a8000  r6  c0306201  r7  00000036
    r8  00000000  r9  af8a8088  r10 af7818a0  r11 af781888
    ip  00000000  sp  af781860  lr  afb33c15  pc  afb65f3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 0002efb7  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+206)
    #03 pc 0002f103  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0002f68b  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38)
    #05 pc 00043bed  /system/lib/vndk-28/libbinder.so (android::PoolThread::threadLoop()+12)
    #06 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #07 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #08 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         af781820  af90004c  [anon:libc_malloc]
         af781824  00000000
         af781828  af7819c8  <anonymous:af685000>
         af78182c  00000000
         af781830  00000005
         af781834  00000100
         af781838  00000000
         af78183c  af88b188  [anon:libc_malloc]
         af781840  71f5f0fb
         af781844  00000004
         af781848  af8a8054  [anon:libc_malloc]
         af78184c  00000000
         af781850  00000000
         af781854  00000000
         af781858  af8a8088  [anon:libc_malloc]
         af78185c  af7818a0  <anonymous:af685000>
    #00  af781860  af781874  <anonymous:af685000>
         ........  ........
    #01  af781860  af781874  <anonymous:af685000>
         ........  ........
    #02  af781878  00000000
         ........  ........
    #03  af7818d8  71f5f0fb
         ........  ........
    #04  af781900  00000000
         ........  ........
    #05  af781918  af88d7b0  [anon:libc_malloc]
         ........  ........
    #06  af781920  af78191c  <anonymous:af685000>
         ........  ........
    #07  af781958  afb75c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  af781960  af781978  <anonymous:af685000>
         af781964  afb75c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         af781968  af781970  <anonymous:af685000>
         af78196c  00000000
         af781970  b08b5494  <anonymous:b08b5000>
         af781974  af585970  <anonymous:af489000>
         af781978  00004841
         af78197c  00004840
         af781980  00000001
         af781984  af684000  [anon:thread stack guard]
         af781988  000fd970
         af78198c  00001000
         af781990  00000000
         af781994  00000000
         af781998  00000003
         af78199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18496, tid: 18498, name: Binder:18496_2  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  af585880  r3  af585874
    r4  af585880  r5  af8a80e0  r6  c0306201  r7  00000036
    r8  00000000  r9  af8a8168  r10 af5858a0  r11 af585888
    ip  00000000  sp  af585860  lr  afb33c15  pc  afb65f3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 0002efb7  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+206)
    #03 pc 0002f103  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0002f68b  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38)
    #05 pc 00043bed  /system/lib/vndk-28/libbinder.so (android::PoolThread::threadLoop()+12)
    #06 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #07 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #08 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         af585820  afeaefad  /system/lib/vndk-sp-28/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         af585824  00004840
         af585828  00004841
         af58582c  af8951b0  [anon:libc_malloc]
         af585830  00000008
         af585834  00000100
         af585838  00000000
         af58583c  af88b208  [anon:libc_malloc]
         af585840  71f5f0fb
         af585844  00000004
         af585848  af8a8134  [anon:libc_malloc]
         af58584c  00000000
         af585850  00000000
         af585854  00000000
         af585858  af8a8168  [anon:libc_malloc]
         af58585c  af5858a0  <anonymous:af489000>
    #00  af585860  af585874  <anonymous:af489000>
         ........  ........
    #01  af585860  af585874  <anonymous:af489000>
         ........  ........
    #02  af585878  00000000
         ........  ........
    #03  af5858d8  71f5f0fb
         ........  ........
    #04  af585900  af88d870  [anon:libc_malloc]
         ........  ........
    #05  af585918  af88d870  [anon:libc_malloc]
         ........  ........
    #06  af585920  af58591c  <anonymous:af489000>
         ........  ........
    #07  af585958  afb75c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  af585960  af585978  <anonymous:af489000>
         af585964  afb75c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         af585968  af585970  <anonymous:af489000>
         af58596c  00000000
         af585970  af781970  <anonymous:af685000>
         af585974  af10f970  <anonymous:af013000>
         af585978  00004842
         af58597c  00004840
         af585980  00000001
         af585984  af488000  [anon:thread stack guard]
         af585988  000fd970
         af58598c  00001000
         af585990  00000000
         af585994  00000000
         af585998  00000003
         af58599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18496, tid: 18500, name: HwBinder:18496_  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  af10f878  r3  af10f874
    r4  af8a7500  r5  af10f878  r6  00000000  r7  00000036
    r8  af8a7558  r9  c0306201  r10 af10f898  r11 af8a759c
    ip  af10f880  sp  af10f860  lr  afb33c15  pc  afb65f3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 000168df  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::talkWithDriver(bool)+190)
    #03 pc 0000f287  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0000fbad  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::joinThreadPool(bool)+188)
    #05 pc 00015f85  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::PoolThread::threadLoop()+12)
    #06 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #07 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #08 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         af10f820  00000013
         af10f824  00000010
         af10f828  00004843
         af10f82c  00000411
         af10f830  00000114
         af10f834  00000000
         af10f838  00000028
         af10f83c  00000000
         af10f840  af586318
         af10f844  00000000
         af10f848  af58642c
         af10f84c  00000000
         af10f850  71f5f0fb
         af10f854  af8a7500  [anon:libc_malloc]
         af10f858  00000004
         af10f85c  00000000
    #00  af10f860  af10f874  <anonymous:af013000>
         ........  ........
    #01  af10f860  af10f874  <anonymous:af013000>
         ........  ........
    #02  af10f878  00000000
         ........  ........
    #03  af10f8d0  71f5f0fb
         ........  ........
    #04  af10f8f8  00000000
         ........  ........
    #05  af10f918  af88d7e0  [anon:libc_malloc]
         ........  ........
    #06  af10f920  af10f91c  <anonymous:af013000>
         ........  ........
    #07  af10f958  afb75c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  af10f960  af10f978  <anonymous:af013000>
         af10f964  afb75c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         af10f968  af10f970  <anonymous:af013000>
         af10f96c  00000000
         af10f970  af585970  <anonymous:af489000>
         af10f974  ae8db970  <anonymous:ae7df000>
         af10f978  00004844
         af10f97c  00004840
         af10f980  00000001
         af10f984  af012000  [anon:thread stack guard]
         af10f988  000fd970
         af10f98c  00001000
         af10f990  00000000
         af10f994  00000000
         af10f998  00000003
         af10f99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18496, tid: 18512, name: ATVRemoteAudioH  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  ae8db8e0  r1  00000002  r2  00000000  r3  00000000
    r4  00000000  r5  af8a18fc  r6  ae9244d9  r7  00000150
    r8  0000000a  r9  ae8db8d0  r10 af8a18f0  r11 ae8db8e0
    ip  ae8db8a0  sp  ae8db890  lr  afb3551d  pc  afb65fd4

backtrace:
    #00 pc 00053fd4  /system/lib/libc.so (__ppoll+16)
    #01 pc 00023519  /system/lib/libc.so (poll+48)
    #02 pc 0000c799  /vendor/lib/libamlaudiorc.so (android::AudioHotplugThread::threadLoop()+264)
    #03 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #04 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #05 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         ae8db850  ae8db8a3  <anonymous:ae7df000>
         ae8db854  afb3041f  /system/lib/libc.so (closedir+22)
         ae8db858  ae8db86c  <anonymous:ae7df000>
         ae8db85c  af8af000  [anon:libc_malloc]
         ae8db860  ae8db86c  <anonymous:ae7df000>
         ae8db864  ae90d311  /vendor/lib/libamlaudiorc.so (_ZN7android18AudioHotplugThread19scanSoundCardDeviceEv+132)
         ae8db868  ae8db8a3  <anonymous:ae7df000>
         ae8db86c  00000000
         ae8db870  00000000
         ae8db874  00000000
         ae8db878  00000000
         ae8db87c  00000010
         ae8db880  00000020
         ae8db884  00000001
         ae8db888  00000008
         ae8db88c  00001f40
    #00  ae8db890  00000002
         ........  ........
    #01  ae8db8a0  00000000
         ........  ........
    #02  ae8db8c8  af8880f0  [anon:libc_malloc]
         ........  ........
    #03  ae8db920  ae8db91c  <anonymous:ae7df000>
         ........  ........
    #04  ae8db958  afb75c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #05  ae8db960  ae8db978  <anonymous:ae7df000>
         ae8db964  afb75c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ae8db968  ae8db970  <anonymous:ae7df000>
         ae8db96c  00000000
         ae8db970  af10f970  <anonymous:af013000>
         ae8db974  ae67f970  <anonymous:ae583000>
         ae8db978  00004850
         ae8db97c  00004840
         ae8db980  00000001
         ae8db984  ae7de000  [anon:thread stack guard]
         ae8db988  000fd970
         ae8db98c  00001000
         ae8db990  00000000
         ae8db994  00000000
         ae8db998  00000003
         ae8db99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18496, tid: 18515, name: amlAudioMixer16  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000000  r1  400c4150  r2  ae67f888  r3  ae67f884
    r4  af8a81c0  r5  00000003  r6  af897370  r7  00000036
    r8  00000800  r9  aebfb6bb  r10 aebfbc5c  r11 aebfbeee
    ip  00000000  sp  ae67f870  lr  afb33c15  pc  afb65f40

backtrace:
    #00 pc 00053f40  /system/lib/libc.so (__ioctl+12)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 00002569  /system/lib/vndk-28/libtinyalsa.so (pcm_write+144)
    #03 pc 0002425d  /vendor/lib/hw/audio.primary.amlogic.so (output_port_write_alsa+76)
    #04 pc 00022645  /vendor/lib/hw/audio.primary.amlogic.so (mixer_16b_threadloop+1308)
    #05 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #06 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         ae67f830  00000000
         ae67f834  aebe1cab  /vendor/lib/hw/audio.primary.amlogic.so (getprop_bool+22)
         ae67f838  00000000
         ae67f83c  ae67f848  <anonymous:ae583000>
         ae67f840  afb2b26f  /system/lib/libc.so (clock_gettime+18)
         ae67f844  beea5444  [vdso] (__vdso_clock_gettime+12)
         ae67f848  ae67f888  <anonymous:ae583000>
         ae67f84c  afb2fd17  /system/lib/libc.so (monotonic_time_from_realtime_time+42)
         ae67f850  ae67f914  <anonymous:ae583000>
         ae67f854  5fa646da
         ae67f858  0d8a20f5
         ae67f85c  004c42fe
         ae67f860  346b0eff
         ae67f864  af8880c0  [anon:libc_malloc]
         ae67f868  af8880c0  [anon:libc_malloc]
         ae67f86c  00000800
    #00  ae67f870  ae67f884  <anonymous:ae583000>
         ........  ........
    #01  ae67f870  ae67f884  <anonymous:ae583000>
         ........  ........
    #02  ae67f888  00000100
         ........  ........
    #03  ae67f8a8  00000000
         ........  ........
    #04  ae67f8d0  00000002
         ........  ........
    #05  ae67f958  afb75c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  ae67f960  ae67f978  <anonymous:ae583000>
         ae67f964  afb75c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ae67f968  ae67f970  <anonymous:ae583000>
         ae67f96c  00000000
         ae67f970  ae8db970  <anonymous:ae7df000>
         ae67f974  ae0d6970  <anonymous:adfda000>
         ae67f978  00004853
         ae67f97c  00004840
         ae67f980  00000000
         ae67f984  ae582000  [anon:thread stack guard]
         ae67f988  000fd970
         ae67f98c  00001000
         ae67f990  00000000
         ae67f994  00000000
         ae67f998  00000000
         ae67f99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18496, tid: 18516, name: HwBinder:18496_  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  ae0d6878  r3  ae0d6874
    r4  af8a7a00  r5  ae0d6878  r6  00000000  r7  00000036
    r8  af8a7a58  r9  c0306201  r10 ae0d6898  r11 af8a7a9c
    ip  ae0d6880  sp  ae0d6860  lr  afb33c15  pc  afb65f3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 000168df  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::talkWithDriver(bool)+190)
    #03 pc 0000f287  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0000fbad  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::joinThreadPool(bool)+188)
    #05 pc 00015f85  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::PoolThread::threadLoop()+12)
    #06 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #07 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #08 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         ae0d6820  0000000b
         ae0d6824  00000010
         ae0d6828  00004843
         ae0d682c  00000411
         ae0d6830  00000024
         ae0d6834  00000000
         ae0d6838  00000000
         ae0d683c  00000000
         ae0d6840  af586000
         ae0d6844  00000000
         ae0d6848  ae0d68a4  <anonymous:adfda000>
         ae0d684c  01000000
         ae0d6850  00000000
         ae0d6854  00000000
         ae0d6858  00000000
         ae0d685c  afb2f983  /system/lib/libc.so (_Z16bionic_trace_endv+214)
    #00  ae0d6860  ae0d6874  <anonymous:adfda000>
         ........  ........
    #01  ae0d6860  ae0d6874  <anonymous:adfda000>
         ........  ........
    #02  ae0d6878  00000000
         ........  ........
    #03  ae0d68d0  af897550  [anon:libc_malloc]
         ........  ........
    #04  ae0d68f8  00000000
         ........  ........
    #05  ae0d6918  af88dc90  [anon:libc_malloc]
         ........  ........
    #06  ae0d6920  ae0d691c  <anonymous:adfda000>
         ........  ........
    #07  ae0d6958  afb75c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  ae0d6960  ae0d6978  <anonymous:adfda000>
         ae0d6964  afb75c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ae0d6968  ae0d6970  <anonymous:adfda000>
         ae0d696c  00000000
         ae0d6970  ae67f970  <anonymous:ae583000>
         ae0d6974  adee7970  <anonymous:addeb000>
         ae0d6978  00004854
         ae0d697c  00004840
         ae0d6980  00000001
         ae0d6984  adfd9000  [anon:thread stack guard]
         ae0d6988  000fd970
         ae0d698c  00001000
         ae0d6990  00000000
         ae0d6994  00000000
         ae0d6998  00000003
         ae0d699c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18496, tid: 18520, name: writer  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  af8ed204  r1  00000089  r2  000000cc  r3  adee77f0
    r4  00000000  r5  ffffffff  r6  aec36509  r7  000000f0
    r8  000000cc  r9  0000000b  r10 00001200  r11 af8c5a3c
    ip  adee77e0  sp  adee77d0  lr  afb2f219  pc  afb2bd54

backtrace:
    #00 pc 00019d54  /system/lib/libc.so (syscall+28)
    #01 pc 0001d215  /system/lib/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88)
    #02 pc 000633e1  /system/lib/libc.so (pthread_cond_timedwait+84)
    #03 pc 00025287  /vendor/lib/hw/audio.primary.amlogic.so (aml_out_write_to_mixer+126)
    #04 pc 00025107  /vendor/lib/hw/audio.primary.amlogic.so (mixer_aux_buffer_write_sm+366)
    #05 pc 0002588d  /vendor/lib/hw/audio.primary.amlogic.so (out_write_subMixingPCM+116)
    #06 pc 000235ad  /vendor/lib/hw/android.hardware.audio@4.0-impl.so (android::hardware::audio::V4_0::implementation::(anonymous namespace)::WriteThread::threadLoop()+188)
    #07 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #08 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #09 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         adee7790  adee77f0  <anonymous:addeb000>
         adee7794  000000cc
         adee7798  00000000
         adee779c  00001200
         adee77a0  af8c5a3c  [anon:libc_malloc]
         adee77a4  adee77b0  <anonymous:addeb000>
         adee77a8  afb2b26f  /system/lib/libc.so (clock_gettime+18)
         adee77ac  beea5444  [vdso] (__vdso_clock_gettime+12)
         adee77b0  adee77f0  <anonymous:addeb000>
         adee77b4  afb2fd17  /system/lib/libc.so (monotonic_time_from_realtime_time+42)
         adee77b8  af8ed000  [anon:libc_malloc]
         adee77bc  5fa646da
         adee77c0  0dcf5aa3
         adee77c4  004c42fe
         adee77c8  34b04883
         adee77cc  71f5f0fb
    #00  adee77d0  adee79c8  <anonymous:addeb000>
         ........  ........
    #01  adee77e0  adee77f0  <anonymous:addeb000>
         ........  ........
    #02  adee7818  adee7848  <anonymous:addeb000>
         ........  ........
    #03  adee7838  0db69818
         ........  ........
    #04  adee7878  00000000
         ........  ........
    #05  adee78b8  ae6b1000  [anon:libc_malloc]
         ........  ........
    #06  adee78e8  00000000
         ........  ........
    #07  adee7920  adee791c  <anonymous:addeb000>
         ........  ........
    #08  adee7958  afb75c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #09  adee7960  adee7978  <anonymous:addeb000>
         adee7964  afb75c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         adee7968  adee7970  <anonymous:addeb000>
         adee796c  00000000
         adee7970  ae0d6970  <anonymous:adfda000>
         adee7974  adde9970  <anonymous:adced000>
         adee7978  00004858
         adee797c  00004840
         adee7980  00000001
         adee7984  addea000  [anon:thread stack guard]
         adee7988  000fd970
         adee798c  00001000
         adee7990  00000000
         adee7994  00000000
         adee7998  00000003
         adee799c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18496, tid: 18523, name: HwBinder:18496_  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  adde9878  r3  adde9874
    r4  af8a7d00  r5  adde9878  r6  00000000  r7  00000036
    r8  af8a7d58  r9  c0306201  r10 adde9898  r11 af8a7d9c
    ip  adde9880  sp  adde9860  lr  afb33c15  pc  afb65f3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 000168df  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::talkWithDriver(bool)+190)
    #03 pc 0000f287  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0000fbad  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::joinThreadPool(bool)+188)
    #05 pc 00015f85  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::PoolThread::threadLoop()+12)
    #06 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #07 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #08 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         adde9820  0000001d
         adde9824  00000010
         adde9828  00004843
         adde982c  00000411
         adde9830  00000078
         adde9834  00000000
         adde9838  00000010
         adde983c  00000000
         adde9840  af586000
         adde9844  00000000
         adde9848  af586078
         adde984c  00000000
         adde9850  00000000
         adde9854  00000000
         adde9858  00000048
         adde985c  00000000
    #00  adde9860  adde9874  <anonymous:adced000>
         ........  ........
    #01  adde9860  adde9874  <anonymous:adced000>
         ........  ........
    #02  adde9878  0000000c
         ........  ........
    #03  adde98d0  00000000
         ........  ........
    #04  adde98f8  00000000
         ........  ........
    #05  adde9918  af88dcc0  [anon:libc_malloc]
         ........  ........
    #06  adde9920  adde991c  <anonymous:adced000>
         ........  ........
    #07  adde9958  afb75c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  adde9960  adde9978  <anonymous:adced000>
         adde9964  afb75c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         adde9968  adde9970  <anonymous:adced000>
         adde996c  00000000
         adde9970  adee7970  <anonymous:addeb000>
         adde9974  adceb970  <anonymous:adbef000>
         adde9978  0000485b
         adde997c  00004840
         adde9980  00000001
         adde9984  adcec000  [anon:thread stack guard]
         adde9988  000fd970
         adde998c  00001000
         adde9990  00000000
         adde9994  00000000
         adde9998  00000003
         adde999c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18496, tid: 18532, name: Binder:18496_3  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  adbed880  r3  adbed874
    r4  adbed880  r5  af8a8380  r6  c0306201  r7  00000036
    r8  00000000  r9  af8a8408  r10 adbed8a0  r11 adbed888
    ip  00000000  sp  adbed860  lr  afb33c15  pc  afb65f3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 0002efb7  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+206)
    #03 pc 0002f103  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0002f68b  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38)
    #05 pc 00043bed  /system/lib/vndk-28/libbinder.so (android::PoolThread::threadLoop()+12)
    #06 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #07 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #08 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         adbed820  af88b608  [anon:libc_malloc]
         adbed824  00000100
         adbed828  af900658  [anon:libc_malloc]
         adbed82c  af88b608  [anon:libc_malloc]
         adbed830  00000012
         adbed834  00000100
         adbed838  00000000
         adbed83c  af88b608  [anon:libc_malloc]
         adbed840  71f5f0fb
         adbed844  00000004
         adbed848  af8a83d4  [anon:libc_malloc]
         adbed84c  00000004
         adbed850  00000000
         adbed854  00000000
         adbed858  af8a8408  [anon:libc_malloc]
         adbed85c  adbed8a0  <anonymous:adaf1000>
    #00  adbed860  adbed874  <anonymous:adaf1000>
         ........  ........
    #01  adbed860  adbed874  <anonymous:adaf1000>
         ........  ........
    #02  adbed878  00000000
         ........  ........
    #03  adbed8d8  71f5f0fb
         ........  ........
    #04  adbed900  af88dcf0  [anon:libc_malloc]
         ........  ........
    #05  adbed918  af88dcf0  [anon:libc_malloc]
         ........  ........
    #06  adbed920  adbed91c  <anonymous:adaf1000>
         ........  ........
    #07  adbed958  afb75c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  adbed960  adbed978  <anonymous:adaf1000>
         adbed964  afb75c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         adbed968  adbed970  <anonymous:adaf1000>
         adbed96c  00000000
         adbed970  adceb970  <anonymous:adbef000>
         adbed974  00000000
         adbed978  00004864
         adbed97c  00004840
         adbed980  00000001
         adbed984  adaf0000  [anon:thread stack guard]
         adbed988  000fd970
         adbed98c  00001000
         adbed990  00000000
         adbed994  00000000
         adbed998  00000003
         adbed99c  00000000

open files:
    fd 0: /dev/null
    fd 1: /dev/null
    fd 2: /dev/null
    fd 3: /dev/vndbinder
    fd 4: /dev/hwbinder
    fd 5: /sys/kernel/debug/tracing/trace_marker
    fd 6: socket:[49080144]
    fd 7: /dev/pmsg0
    fd 8: anon_inode:[eventfd]
    fd 9: anon_inode:inotify
    fd 10: /dev/snd/controlC0
    fd 11: /dev/snd/pcmC0D2p
    fd 12: /dev/snd/controlC0
    fd 13: /sys/class/tsync/pts_pcrscr
    fd 14: /sys/class/tsync/pts_pcrscr
    fd 15: /dev/ashmem
    fd 16: /dev/ashmem
    fd 17: /dev/ashmem
    fd 18: /dev/ashmem
    fd 19: /dev/ashmem
    fd 20: /dev/ashmem
