*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:9/PI/15.520.8-20200731:user/release-keys'
Revision: '0'
ABI: 'arm'
pid: 5549, tid: 5842, 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  a9ba60e0  r5  a9ba60ec  r6  a9ba60e0  r7  a9ba6104
    r8  a9ba61b0  r9  a9ba61a8  r10 00000140  r11 00000000
    ip  a90da380  sp  a90da888  lr  aa08d935  pc  aa08ef56

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:
         a90da848  03040f61
         a90da84c  aa0b236c  /vendor/lib/libamlaudiorc.so
         a90da850  ffffffff
         a90da854  ffffffff
         a90da858  aa08d935  /vendor/lib/libamlaudiorc.so (_ZN7android18AudioHardwareInput13getBestDeviceEi+108)
         a90da85c  00000006
         a90da860  a9ba60e0  [anon:libc_malloc]
         a90da864  a9ba60ec  [anon:libc_malloc]
         a90da868  a9ba60e0  [anon:libc_malloc]
         a90da86c  aadfb280  [anon:libc_malloc]
         a90da870  a9ba61b0  [anon:libc_malloc]
         a90da874  aa08dc41  /vendor/lib/libamlaudiorc.so (_ZN7android13AudioStreamIn18startInputStream_lEv+12)
         a90da878  a9ba60e0  [anon:libc_malloc]
         a90da87c  a9ba60ec  [anon:libc_malloc]
         a90da880  aadfb280  [anon:libc_malloc]
         a90da884  aa08eeef  /vendor/lib/libamlaudiorc.so (_ZN7android22AudioSoundCardStreamIn18startInputStream_lEv+10)
    #00  a90da888  00000001
         ........  ........
    #01  a90da8a8  00000001
         ........  ........
    #02  a90da8c8  a9ba61a0  [anon:libc_malloc]
         ........  ........
    #03  a90da8e0  00000000
         ........  ........
    #04  a90da920  a90da91c  <anonymous:a8fde000>
         ........  ........
    #05  a90da958  ab3f1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  a90da960  a90da978  <anonymous:a8fde000>
         a90da964  ab3f1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a90da968  a90da970  <anonymous:a8fde000>
         a90da96c  00000000
         a90da970  a91d8970  <anonymous:a90dc000>
         a90da974  00000000
         a90da978  ffffffff
         a90da97c  00000000
         a90da980  00000001
         a90da984  a8fdd000  [anon:thread stack guard]
         a90da988  000fd970
         a90da98c  00001000
         a90da990  00000000
         a90da994  00000000
         a90da998  00000003
         a90da99c  00000000

memory near r4 ([anon:libc_malloc]):
    a9ba60c0 00276a58 00000000 1811da55 00000000  Xj'.....U.......
    a9ba60d0 aa9777d4 aad95950 00000000 00000000  .w..PY..........
    a9ba60e0 aa0b1374 aa0b2060 00000000 00000001  t...` ..........
    a9ba60f0 00003e80 00000000 00000006 ffffffff  .>..............
    a9ba6100 00000000 00000000 00000000 00000000  ................
    a9ba6110 00000000 00000000 00000000 00000000  ................
    a9ba6120 00000000 00000000 00000000 00000000  ................
    a9ba6130 aa08ea5d aa08ea63 a9ba60e0 00000000  ]...c....`......
    a9ba6140 00000140 00000000 00000000 00000000  @...............
    a9ba6150 aa977300 00000000 a90da970 00000000  .s......p.......
    a9ba6160 00000002 00000000 aad90100 00000000  ................
    a9ba6170 000016d2 aada1bb8 aadfb140 aad88510  ........@.......
    a9ba6180 aad88528 aad88558 aad8cb58 aadfb280  (...X...X.......
    a9ba6190 00000000 00000000 00000140 00000000  ........@.......
    a9ba61a0 00000000 00000000 00000140 00000000  ........@.......
    a9ba61b0 00000000 00000000 aa977334 aad95b30  ........4s..0[..

memory near r5 ([anon:libc_malloc]):
    a9ba60cc 00000000 aa9777d4 aad95950 00000000  .....w..PY......
    a9ba60dc 00000000 aa0b1374 aa0b2060 00000000  ....t...` ......
    a9ba60ec 00000001 00003e80 00000000 00000006  .....>..........
    a9ba60fc ffffffff 00000000 00000000 00000000  ................
    a9ba610c 00000000 00000000 00000000 00000000  ................
    a9ba611c 00000000 00000000 00000000 00000000  ................
    a9ba612c 00000000 aa08ea5d aa08ea63 a9ba60e0  ....]...c....`..
    a9ba613c 00000000 00000140 00000000 00000000  ....@...........
    a9ba614c 00000000 aa977300 00000000 a90da970  .....s......p...
    a9ba615c 00000000 00000002 00000000 aad90100  ................
    a9ba616c 00000000 000016d2 aada1bb8 aadfb140  ............@...
    a9ba617c aad88510 aad88528 aad88558 aad8cb58  ....(...X...X...
    a9ba618c aadfb280 00000000 00000000 00000140  ............@...
    a9ba619c 00000000 00000000 00000000 00000140  ............@...
    a9ba61ac 00000000 00000000 00000000 aa977334  ............4s..
    a9ba61bc aad95b30 00000008 00000000 00000030  0[..........0...

memory near r6 ([anon:libc_malloc]):
    a9ba60c0 00276a58 00000000 1811da55 00000000  Xj'.....U.......
    a9ba60d0 aa9777d4 aad95950 00000000 00000000  .w..PY..........
    a9ba60e0 aa0b1374 aa0b2060 00000000 00000001  t...` ..........
    a9ba60f0 00003e80 00000000 00000006 ffffffff  .>..............
    a9ba6100 00000000 00000000 00000000 00000000  ................
    a9ba6110 00000000 00000000 00000000 00000000  ................
    a9ba6120 00000000 00000000 00000000 00000000  ................
    a9ba6130 aa08ea5d aa08ea63 a9ba60e0 00000000  ]...c....`......
    a9ba6140 00000140 00000000 00000000 00000000  @...............
    a9ba6150 aa977300 00000000 a90da970 00000000  .s......p.......
    a9ba6160 00000002 00000000 aad90100 00000000  ................
    a9ba6170 000016d2 aada1bb8 aadfb140 aad88510  ........@.......
    a9ba6180 aad88528 aad88558 aad8cb58 aadfb280  (...X...X.......
    a9ba6190 00000000 00000000 00000140 00000000  ........@.......
    a9ba61a0 00000000 00000000 00000140 00000000  ........@.......
    a9ba61b0 00000000 00000000 aa977334 aad95b30  ........4s..0[..

memory near r7 ([anon:libc_malloc]):
    a9ba60e4 aa0b2060 00000000 00000001 00003e80  ` ...........>..
    a9ba60f4 00000000 00000006 ffffffff 00000000  ................
    a9ba6104 00000000 00000000 00000000 00000000  ................
    a9ba6114 00000000 00000000 00000000 00000000  ................
    a9ba6124 00000000 00000000 00000000 aa08ea5d  ............]...
    a9ba6134 aa08ea63 a9ba60e0 00000000 00000140  c....`......@...
    a9ba6144 00000000 00000000 00000000 aa977300  .............s..
    a9ba6154 00000000 a90da970 00000000 00000002  ....p...........
    a9ba6164 00000000 aad90100 00000000 000016d2  ................
    a9ba6174 aada1bb8 aadfb140 aad88510 aad88528  ....@.......(...
    a9ba6184 aad88558 aad8cb58 aadfb280 00000000  X...X...........
    a9ba6194 00000000 00000140 00000000 00000000  ....@...........
    a9ba61a4 00000000 00000140 00000000 00000000  ....@...........
    a9ba61b4 00000000 aa977334 aad95b30 00000008  ....4s..0[......
    a9ba61c4 00000000 00000030 00000000 00000060  ....0.......`...
    a9ba61d4 00000000 00000088 00000000 000000a8  ................

memory near r8 ([anon:libc_malloc]):
    a9ba6190 00000000 00000000 00000140 00000000  ........@.......
    a9ba61a0 00000000 00000000 00000140 00000000  ........@.......
    a9ba61b0 00000000 00000000 aa977334 aad95b30  ........4s..0[..
    a9ba61c0 00000008 00000000 00000030 00000000  ........0.......
    a9ba61d0 00000060 00000000 00000088 00000000  `...............
    a9ba61e0 000000a8 00000000 000000d0 00000000  ................
    a9ba61f0 00000100 00000000 00000128 00000000  ........(.......
    a9ba6200 00000148 00000000 00000170 00000000  H.......p.......
    a9ba6210 000001a0 00000000 000001c8 00000000  ................
    a9ba6220 000001e8 00000000 00000000 00000000  ................
    a9ba6230 00000000 00000000 00000000 00000000  ................
    a9ba6240 00000000 00000000 00000000 00000000  ................
    a9ba6250 00000000 00000000 00000000 00000000  ................
    a9ba6260 00000000 00000000 00000000 00000000  ................
    a9ba6270 00000000 00000000 00000000 00000000  ................
    a9ba6280 00000000 00000000 00000000 00000000  ................

memory near r9 ([anon:libc_malloc]):
    a9ba6188 aad8cb58 aadfb280 00000000 00000000  X...............
    a9ba6198 00000140 00000000 00000000 00000000  @...............
    a9ba61a8 00000140 00000000 00000000 00000000  @...............
    a9ba61b8 aa977334 aad95b30 00000008 00000000  4s..0[..........
    a9ba61c8 00000030 00000000 00000060 00000000  0.......`.......
    a9ba61d8 00000088 00000000 000000a8 00000000  ................
    a9ba61e8 000000d0 00000000 00000100 00000000  ................
    a9ba61f8 00000128 00000000 00000148 00000000  (.......H.......
    a9ba6208 00000170 00000000 000001a0 00000000  p...............
    a9ba6218 000001c8 00000000 000001e8 00000000  ................
    a9ba6228 00000000 00000000 00000000 00000000  ................
    a9ba6238 00000000 00000000 00000000 00000000  ................
    a9ba6248 00000000 00000000 00000000 00000000  ................
    a9ba6258 00000000 00000000 00000000 00000000  ................
    a9ba6268 00000000 00000000 00000000 00000000  ................
    a9ba6278 00000000 00000000 00000000 00000000  ................

memory near ip (<anonymous:a8fde000>):
    a90da360 9e16d200 545f98bb a91467cb 03040f61  ......_T.g..a...
    a90da370 a90da404 00000003 a90da404 ab07f33c  ............<...
    a90da380 ab078cf9 ab07f014 00000000 00000001  ................
    a90da390 00000000 ab07128f 00000000 0000004d  ............M...
    a90da3a0 a90da9c8 ab07f33c 5f98bb9e 1467cb54  ....<......_T.g.
    a90da3b0 03040f61 a90da448 00000000 aa0a5104  a...H........Q..
    a90da3c0 00000006 aa0b2060 a9ba61a8 00000140  ....` ...a..@...
    a90da3d0 00000000 ab070b6d 000003c5 ffff0208  ....m...........
    a90da3e0 00000006 000003ff 00000003 a9ba61b0  .............a..
    a90da3f0 a9ba61a8 00000140 00000000 ab070b6d  .a..@.......m...
    a90da400 a90da3a8 a90da3e0 00000001 aa0a5104  .............Q..
    a90da410 0000001c a90da448 0000003b 03040f61  ....H...;...a...
    a90da420 aa0a5104 00000006 a90da448 00000000  .Q......H.......
    a90da430 aa0b2060 ab070ca3 aa0a53b7 a90da85c  ` .......S..\...
    a90da440 00000033 a90da85c 4f525245 75412052  3...\...ERROR Au
    a90da450 486f6964 77647261 49657261 7475706e  dioHardwareInput

memory near sp (<anonymous:a8fde000>):
    a90da868 a9ba60e0 aadfb280 a9ba61b0 aa08dc41  .`.......a..A...
    a90da878 a9ba60e0 a9ba60ec aadfb280 aa08eeef  .`...`..........
    a90da888 00000001 aa972000 00000000 00000140  ..... ......@...
    a90da898 a9ba60ec a9ba60e0 aadfb280 aa08ed01  .`...`..........
    a90da8a8 00000001 a9ba6190 03040f61 00000140  .....a..a...@...
    a90da8b8 aadfb280 aadfb140 aa0b2348 aa08d099  ....@...H#......
    a90da8c8 a9ba61a0 a9ba6150 a9ba6190 a90da8f4  .a..Pa...a......
    a90da8d8 a9ba61a0 aa96a51b 00000000 00000000  .a..............
    a90da8e8 00000000 00000000 a9ba6198 00000002  .........a......
    a90da8f8 03040f61 a9ba6150 00000000 a9ba615c  a...Pa......\a..
    a90da908 00000000 a90da928 000015cb aad95b40  ....(.......@[..
    a90da918 ab5dfc75 ab5e0055 a90da91c a90da970  u.].U.^.....p...
    a90da928 a9ba6150 aad95b30 a9ba6150 03040f61  Pa..0[..Pa..a...
    a90da938 a90da970 a90da970 a90da970 00000078  p...p...p...x...
    a90da948 000015ad 000015cb aad95b40 ab3f1c47  ........@[..G.?.
    a90da958 ab3f1c2f ab3ac067 a90da978 ab3f1c2f  /.?.g.:.x.../.?.

memory near lr (/vendor/lib/libamlaudiorc.so):
    aa08d914 490fdb06 4a0f2003 4479462b e005447a  ...I. .J+FyDzD..
    aa08d924 2006490d 46634a0d 447a4479 e8a8f7fe  .I. .JcFyDzD....
    aa08d934 70b0f44f fb05212c f1b68000 fb063fff  O..p,!.......?..
    aa08d944 f04f0101 bfc80000 0024f101 81f0e8bd  ..O.......$.....
    aa08d954 000177e2 00017acf 000177d4 00017a85  .w...z...w...z..
    aa08d964 b08cb570 460c4825 26004925 466d4478  p...%H.F%I.&xDmF
    aa08d974 22074479 68006800 200e900b 6600e9cd  yD.".h.h... ...f
    aa08d984 0000f88d 0001f045 f7fe9602 a804e92e  ....E...........
    aa08d994 22004629 6008f88d e92cf7fe 0000f89d  )F."...`..,.....
    aa08d9a4 bf1c07c0 f7fe9802 9904e8fc 6808b149  ............I..h
    aa08d9b4 4622ad05 46286b43 46284798 e920f7fe  .."FCk(F.G(F.. .
    aa08d9c4 4910e008 4a102006 44794b10 447b447a  ...I. .J.KyDzD{D
    aa08d9d4 e856f7fe b1309804 f8516801 44081c0c  ..V...0..hQ....D
    aa08d9e4 f7fea904 480ae8a8 4478990b 68006800  .......H..xD.h.h
    aa08d9f4 bf041a40 bd70b00c e860f7fe 00023eb8  @.....p...`..>..
    aa08da04 00018dd8 00017732 00017a4b 00017a79  ....2w..Kz..yz..

memory near pc (/vendor/lib/libamlaudiorc.so):
    aa08ef34 f04f1a40 ea013133 f0200190 440830cc  @.O.31.... ..0.D
    aa08ef44 3101f04f 1010eb00 30f0f020 0e004348  O..1.... ..0HC..
    aa08ef54 690a68a1 d3044290 4290694a 4610bf88  .h.i.B..Ji.B...F
    aa08ef64 62624602 69886922 d3044282 428269c8  .Fbb"i.i.B...i.B
    aa08ef74 4602bf88 493c4610 52d3f644 0262f2c1  ...F.F<ID..R..b.
    aa08ef84 44792604 0c28f104 68092500 43416809  .&yD..(..%.h.hAC
    aa08ef94 1302fba1 49354a36 4479447a e88c099b  ....6J5IzDyD....
    aa08efa4 20030049 f7fc6365 68a1ed6c 5280f04f  I.. ec..l..hO..R
    aa08efb4 e9d1463b f7fd0100 4605e91e e920f7fd  ;F.........F.. .
    aa08efc4 d03f2800 46286ae1 e920f7fd 66206de1  .(?..j(F.. ..m f
    aa08efd4 4608b119 e8baf7fd f0206e20 f7fd0001  ...F.... n .....
    aa08efe4 4626e91c f8564601 28000f4c d0036131  ..&F.FV.L..(1a..
    aa08eff4 e8a6f7fd 60302000 6aa36920 d01e4283  ..... 0` i.j.B..
    aa08f004 4a1d491c 90004479 2003447a ed38f7fc  .I.JyD..zD. ..8.
    aa08f014 f1046921 6aa00250 e9cd2304 22012600  !i..P..j.#...&."
    aa08f024 e900f7fd b1564606 20054914 44794a14  .....FV..I. .JyD

memory map (476 entries):
--->Fault address falls at 00000010 before any mapped regions
    842ff000-84301fff r-x         0      3000  /vendor/bin/hw/android.hardware.audio@2.0-service (BuildId: da40d278447b4f3db73b1973becbe173)
    84302000-84302fff r--      2000      1000  /vendor/bin/hw/android.hardware.audio@2.0-service
    84303000-84303fff rw-         0      1000
    a8fdd000-a8fddfff ---         0      1000  [anon:thread stack guard]
    a8fde000-a90dafff rw-         0     fd000
    a90db000-a90dbfff ---         0      1000  [anon:thread stack guard]
    a90dc000-a91d8fff rw-         0     fd000
    a91d9000-a91d9fff ---         0      1000  [anon:thread stack guard]
    a91da000-a92d6fff rw-         0     fd000
    a92d7000-a92d9fff r-x         0      3000  /vendor/lib/libnbaio_mono.so (BuildId: 4e797d020daa982150d055069abae6f0)
    a92da000-a92dafff r--      2000      1000  /vendor/lib/libnbaio_mono.so
    a92db000-a92dbfff rw-      3000      1000  /vendor/lib/libnbaio_mono.so
    a932e000-a9333fff r-x         0      6000  /vendor/lib/hw/audio.r_submix.default.so (BuildId: e13814bff3b53f10ac548e4a6b4ef2db)
    a9334000-a9334fff ---         0      1000
    a9335000-a9335fff r--      6000      1000  /vendor/lib/hw/audio.r_submix.default.so
    a9336000-a9336fff rw-      7000      1000  /vendor/lib/hw/audio.r_submix.default.so
    a935d000-a9360fff r-x         0      4000  /vendor/lib/libalsautils.so (BuildId: bc9341e8d27636dbbde49ce2ea94c297)
    a9361000-a9361fff r--      3000      1000  /vendor/lib/libalsautils.so
    a9362000-a9362fff rw-      4000      1000  /vendor/lib/libalsautils.so
    a93ba000-a93bcfff r-x         0      3000  /vendor/lib/hw/audio.usb.default.so (BuildId: 6c4ee8b1a0f4cc52eabf542272a09d81)
    a93bd000-a93bdfff r--      2000      1000  /vendor/lib/hw/audio.usb.default.so
    a93be000-a93befff rw-      3000      1000  /vendor/lib/hw/audio.usb.default.so
    a93f6000-a93f6fff ---         0      1000  [anon:thread stack guard]
    a93f7000-a94f3fff rw-         0     fd000
    a94f4000-a94fbfff r-x         0      8000  /vendor/lib/soundfx/libvirtualsurround.so (BuildId: d514f4be80e36bfb87a1dfb4fd532682)
    a94fc000-a94fcfff r--      7000      1000  /vendor/lib/soundfx/libvirtualsurround.so
    a94fd000-a94fdfff rw-      8000      1000  /vendor/lib/soundfx/libvirtualsurround.so
    a9533000-a9538fff r-x         0      6000  /vendor/lib/soundfx/libtreblebasswrapper.so (BuildId: 3c007f4a122ee3888890a817f9ffb765)
    a9539000-a9539fff r--      5000      1000  /vendor/lib/soundfx/libtreblebasswrapper.so
    a953a000-a953afff rw-      6000      1000  /vendor/lib/soundfx/libtreblebasswrapper.so
    a9568000-a956ffff r-x         0      8000  /vendor/lib/soundfx/libsrswrapper.so (BuildId: 19cddd81734c721d2c8826f2fed891c8)
    a9570000-a9570fff r--      7000      1000  /vendor/lib/soundfx/libsrswrapper.so
    a9571000-a9571fff rw-      8000      1000  /vendor/lib/soundfx/libsrswrapper.so
    a95af000-a95b3fff r-x         0      5000  /vendor/lib/soundfx/libbalance.so (BuildId: 07a5e39dc21f0665a30d8b0238f9afb8)
    a95b4000-a95b4fff r--      4000      1000  /vendor/lib/soundfx/libbalance.so
    a95b5000-a95b5fff rw-      5000      1000  /vendor/lib/soundfx/libbalance.so
    a95ed000-a95f1fff r-x         0      5000  /vendor/lib/soundfx/libavl.so (BuildId: 88d799c42b6cdbd9bbaf32d65ecf668c)
    a95f2000-a95f2fff ---         0      1000
    a95f3000-a95f3fff r--      5000      1000  /vendor/lib/soundfx/libavl.so
    a95f4000-a95f4fff rw-      6000      1000  /vendor/lib/soundfx/libavl.so
    a960b000-a9611fff r-x         0      7000  /vendor/lib/soundfx/libhpeqwrapper.so (BuildId: ddf5b4f2d8de4f1886ad6c9f7ec457cb)
    a9612000-a9612fff r--      6000      1000  /vendor/lib/soundfx/libhpeqwrapper.so
    a9613000-a9614fff rw-      7000      2000  /vendor/lib/soundfx/libhpeqwrapper.so
    a9653000-a965efff r-x         0      c000  /vendor/lib/soundfx/libdynproc.so (BuildId: 2c8e5e4d114dd42ccc990400e029927a)
    a965f000-a965ffff r--      b000      1000  /vendor/lib/soundfx/libdynproc.so
    a9660000-a9660fff rw-      c000      1000  /vendor/lib/soundfx/libdynproc.so
    a968e000-a974dfff r-x         0     c0000  /vendor/lib/libwebrtc_audio_preprocessing.so (BuildId: c253eeee5a39ae9cac667aa521b6a258) (load bias 0x1000)
    a974e000-a9750fff r--     bf000      3000  /vendor/lib/libwebrtc_audio_preprocessing.so (load bias 0x1000)
    a9751000-a9751fff rw-     c2000      1000  /vendor/lib/libwebrtc_audio_preprocessing.so (load bias 0x1000)
    a9782000-a97adfff r-x         0     2c000  /system/lib/vndk-28/libprotobuf-cpp-lite.so (BuildId: acc05209bfe30aa7986f767ebdd715d2)
    a97ae000-a97aefff ---         0      1000
    a97af000-a97affff r--     2c000      1000  /system/lib/vndk-28/libprotobuf-cpp-lite.so
    a97b0000-a97b0fff rw-     2d000      1000  /system/lib/vndk-28/libprotobuf-cpp-lite.so
    a97ce000-a97d3fff r-x         0      6000  /vendor/lib/soundfx/libaudiopreprocessing.so (BuildId: af98d5b185abdbf757b153dcb8c21798)
    a97d4000-a97d4fff r--      5000      1000  /vendor/lib/soundfx/libaudiopreprocessing.so
    a97d5000-a97d5fff rw-      6000      1000  /vendor/lib/soundfx/libaudiopreprocessing.so
    a9828000-a982bfff r-x         0      4000  /vendor/lib/soundfx/libeffectproxy.so (BuildId: 210a0f5f1acee29fa77ed306402c0db9)
    a982c000-a982cfff r--      3000      1000  /vendor/lib/soundfx/libeffectproxy.so
    a982d000-a982dfff rw-      4000      1000  /vendor/lib/soundfx/libeffectproxy.so
    a9876000-a9879fff r-x         0      4000  /vendor/lib/soundfx/libldnhncr.so (BuildId: 63287514555fa5f563a535241dd228dc)
    a987a000-a987afff r--      3000      1000  /vendor/lib/soundfx/libldnhncr.so
    a987b000-a987bfff rw-      4000      1000  /vendor/lib/soundfx/libldnhncr.so
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    ab17c000-ab17cfff rw-      4000      1000  /system/lib/vndk-sp-28/libutilscallstack.so
    ab18a000-ab1a4fff r-x         0     1b000  /system/lib/vndk-sp-28/liblzma.so (BuildId: 3aca7c336e4e48c851b397f9c2f64dd3)
    ab1a5000-ab1a5fff r--     1a000      1000  /system/lib/vndk-sp-28/liblzma.so
    ab1a6000-ab1a6fff rw-     1b000      1000  /system/lib/vndk-sp-28/liblzma.so
    ab1a7000-ab1acfff rw-         0      6000  [anon:.bss]
    ab1cd000-ab1e4fff r-x         0     18000  /system/lib/vndk-28/android.hardware.soundtrigger@2.0.so (BuildId: cbb8691e19a984e0a30e785fe373f423) (load bias 0x1000)
    ab1e5000-ab1e5fff ---         0      1000
    ab1e6000-ab1e7fff r--     18000      2000  /system/lib/vndk-28/android.hardware.soundtrigger@2.0.so (load bias 0x1000)
    ab1e8000-ab1e8fff rw-     1a000      1000  /system/lib/vndk-28/android.hardware.soundtrigger@2.0.so (load bias 0x1000)
    ab208000-ab267fff r-x         0     60000  /system/lib/vndk-28/android.hardware.audio@2.0.so (BuildId: fd83027c3b5d0feaa71c494e132cdc7d) (load bias 0x6000)
    ab268000-ab26efff r--     5f000      7000  /system/lib/vndk-28/android.hardware.audio@2.0.so (load bias 0x6000)
    ab26f000-ab26ffff rw-     66000      1000  /system/lib/vndk-28/android.hardware.audio@2.0.so (load bias 0x6000)
    ab2a0000-ab35ffff r-x         0     c0000  /system/lib/vndk-28/android.hardware.audio.effect@2.0.so (BuildId: 7caa7c20251abb59306ba39a0b614469) (load bias 0xf000)
    ab360000-ab360fff ---         0      1000
    ab361000-ab36ffff r--     c0000      f000  /system/lib/vndk-28/android.hardware.audio.effect@2.0.so (load bias 0xf000)
    ab370000-ab370fff rw-     cf000      1000  /system/lib/vndk-28/android.hardware.audio.effect@2.0.so (load bias 0xf000)
    ab38e000-ab42afff r-x         0     9d000  /system/lib/libc.so (BuildId: 9044179afb30dc39cacf9166eba74efc)
    ab42b000-ab42bfff ---         0      1000
    ab42c000-ab42ffff r--     9d000      4000  /system/lib/libc.so
    ab430000-ab431fff rw-     a1000      2000  /system/lib/libc.so
    ab432000-ab432fff rw-         0      1000  [anon:.bss]
    ab433000-ab433fff r--         0      1000  [anon:.bss]
    ab434000-ab43afff rw-         0      7000  [anon:.bss]
    ab443000-ab477fff r-x         0     35000  /system/lib/vndk-sp-28/libunwindstack.so (BuildId: a739ce5cac04cb2a57a64a57492ab0d5) (load bias 0x1000)
    ab478000-ab478fff ---         0      1000
    ab479000-ab47cfff r--     35000      4000  /system/lib/vndk-sp-28/libunwindstack.so (load bias 0x1000)
    ab47d000-ab47dfff rw-     39000      1000  /system/lib/vndk-sp-28/libunwindstack.so (load bias 0x1000)
    ab490000-ab522fff r-x         0     93000  /system/lib/libc++.so (BuildId: 3d8b05ec6680963181b311ac82cb3260) (load bias 0x3000)
    ab523000-ab527fff r--     92000      5000  /system/lib/libc++.so (load bias 0x3000)
    ab528000-ab528fff rw-     97000      1000  /system/lib/libc++.so (load bias 0x3000)
    ab529000-ab529fff rw-         0      1000  [anon:.bss]
    ab558000-ab563fff r-x         0      c000  /system/lib/vndk-sp-28/libbase.so (BuildId: 7b66d877a47f3351562683c96088d8d4)
    ab564000-ab564fff ---         0      1000
    ab565000-ab565fff r--      c000      1000  /system/lib/vndk-sp-28/libbase.so
    ab566000-ab566fff rw-      d000      1000  /system/lib/vndk-sp-28/libbase.so
    ab58b000-ab595fff r-x         0      b000  /system/lib/vndk-sp-28/libcutils.so (BuildId: 7e910372532cb1b96f918570b0a941e8)
    ab596000-ab596fff ---         0      1000
    ab597000-ab597fff r--      b000      1000  /system/lib/vndk-sp-28/libcutils.so
    ab598000-ab598fff rw-      c000      1000  /system/lib/vndk-sp-28/libcutils.so
    ab5d4000-ab5e6fff r-x         0     13000  /system/lib/vndk-sp-28/libutils.so (BuildId: dad810b5abb9a834c85d9cbed97b7919)
    ab5e7000-ab5e7fff ---         0      1000
    ab5e8000-ab5e8fff r--     13000      1000  /system/lib/vndk-sp-28/libutils.so
    ab5e9000-ab5e9fff rw-     14000      1000  /system/lib/vndk-sp-28/libutils.so
    ab605000-ab60efff r-x         0      a000  /system/lib/vndk-sp-28/libhidlbase.so (BuildId: b6fcfb3455be77f3ac92d47dc53806a9)
    ab60f000-ab60ffff ---         0      1000
    ab610000-ab610fff r--      a000      1000  /system/lib/vndk-sp-28/libhidlbase.so
    ab611000-ab611fff rw-      b000      1000  /system/lib/vndk-sp-28/libhidlbase.so
    ab65b000-ab66ffff r-x         0     15000  /system/lib/vndk-sp-28/libunwind.so (BuildId: 2fd645c11db5ad8d17a668f017c7d1a5)
    ab670000-ab670fff r--     14000      1000  /system/lib/vndk-sp-28/libunwind.so
    ab671000-ab671fff rw-     15000      1000  /system/lib/vndk-sp-28/libunwind.so
    ab672000-ab6b7fff rw-         0     46000  [anon:.bss]
    ab6c7000-ab710fff r-x         0     4a000  /system/lib/vndk-28/libbinder.so (BuildId: 38f8e0104093071fe258f21ea4c103ef) (load bias 0x2000)
    ab711000-ab711fff ---         0      1000
    ab712000-ab716fff r--     4a000      5000  /system/lib/vndk-28/libbinder.so (load bias 0x2000)
    ab717000-ab717fff rw-     4f000      1000  /system/lib/vndk-28/libbinder.so (load bias 0x2000)
    ab765000-ab765fff r-x         0      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0.so (BuildId: f2dd1922954954e7a11814c774d9790e)
    ab766000-ab766fff r--         0      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0.so (BuildId: f2dd1922954954e7a11814c774d9790e)
    ab767000-ab767fff rw-      1000      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0.so
    ab780000-ab83ffff r-x         0     c0000  /system/lib/vndk-28/android.hardware.audio.effect@4.0.so (BuildId: 5d56278986774f4e4fedc6215f1657a9) (load bias 0xf000)
    ab840000-ab84efff r--     bf000      f000  /system/lib/vndk-28/android.hardware.audio.effect@4.0.so (load bias 0xf000)
    ab84f000-ab84ffff rw-     ce000      1000  /system/lib/vndk-28/android.hardware.audio.effect@4.0.so (load bias 0xf000)
    ab88a000-ab8f0fff r-x         0     67000  /system/lib/vndk-28/android.hardware.audio@4.0.so (BuildId: e7567c03be8bea45193aac998e39b784) (load bias 0x6000)
    ab8f1000-ab8f1fff ---         0      1000
    ab8f2000-ab8f8fff r--     67000      7000  /system/lib/vndk-28/android.hardware.audio@4.0.so (load bias 0x6000)
    ab8f9000-ab8f9fff rw-     6e000      1000  /system/lib/vndk-28/android.hardware.audio@4.0.so (load bias 0x6000)
    ab936000-ab936fff r-x         0      1000  /system/lib/vndk-sp-28/libhardware.so (BuildId: 5f0f29e22c82bf6e68c220102c7adc39)
    ab937000-ab937fff r--         0      1000  /system/lib/vndk-sp-28/libhardware.so (BuildId: 5f0f29e22c82bf6e68c220102c7adc39)
    ab938000-ab938fff rw-      1000      1000  /system/lib/vndk-sp-28/libhardware.so
    ab957000-ab957fff r-x         0      1000  /system/lib/libdl.so (BuildId: c2dddecbdbb22083d24e52e5ee535257)
    ab958000-ab958fff r--         0      1000  /system/lib/libdl.so (BuildId: c2dddecbdbb22083d24e52e5ee535257)
    ab959000-ab959fff rw-         0      1000  [anon:.bss]
    ab9b3000-ab9b5fff r-x         0      3000  /system/lib/libvndksupport.so (BuildId: 134eee68cd3e5f6a0ec58a332e4a0d03)
    ab9b6000-ab9b6fff r--      2000      1000  /system/lib/libvndksupport.so
    ab9b7000-ab9b7fff rw-      3000      1000  /system/lib/libvndksupport.so
    ab9df000-ab9f9fff r-x         0     1b000  /system/lib/vndk-sp-28/libhwbinder.so (BuildId: b826bb8d679ac74134c6d7bcc939deee)
    ab9fa000-ab9fafff ---         0      1000
    ab9fb000-ab9fbfff r--     1b000      1000  /system/lib/vndk-sp-28/libhwbinder.so
    ab9fc000-ab9fcfff rw-     1c000      1000  /system/lib/vndk-sp-28/libhwbinder.so
    aba0b000-aba0bfff r--         0      1000  [anon:linker_alloc]
    aba13000-aba32fff r--         0     20000  /dev/__properties__/u:object_r:tv_prop:s0
    aba33000-aba33fff r--         0      1000  [anon:linker_alloc]
    aba34000-aba34fff rw-         0      1000  [anon:linker_alloc]
    aba3f000-aba3ffff r--         0      1000  [anon:linker_alloc]
    aba4d000-aba4dfff rw-         0      1000  [anon:linker_alloc_vector]
    aba58000-aba58fff ---         0      1000  [anon:thread signal stack guard]
    aba59000-aba5cfff rw-         0      4000  [anon:thread signal stack]
    aba5d000-aba5dfff r--         0      1000  [anon:linker_alloc]
    aba5f000-aba5ffff ---         0      1000  [anon:bionic TLS guard]
    aba60000-aba62fff rw-         0      3000  [anon:bionic TLS]
    aba63000-aba63fff ---         0      1000  [anon:bionic TLS guard]
    aba64000-aba64fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    aba65000-aba65fff ---         0      1000  [anon:thread signal stack guard]
    aba66000-aba69fff rw-         0      4000  [anon:thread signal stack]
    aba6a000-aba6afff r--         0      1000  [anon:linker_alloc]
    aba6b000-aba6bfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    aba6c000-aba6cfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    aba6d000-aba6dfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    aba6e000-aba6efff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    aba6f000-aba8efff r--         0     20000  /dev/__properties__/u:object_r:media_prop:s0
    aba8f000-aba90fff r--         0      2000  [anon:linker_alloc]
    aba91000-aba91fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    aba92000-aba92fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    aba93000-aba93fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    aba94000-aba94fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    aba95000-aba95fff ---         0      1000  [anon:bionic TLS guard]
    aba96000-aba98fff rw-         0      3000  [anon:bionic TLS]
    aba99000-aba99fff ---         0      1000  [anon:bionic TLS guard]
    aba9a000-aba9afff ---         0      1000  [anon:thread signal stack guard]
    aba9b000-aba9efff rw-         0      4000  [anon:thread signal stack]
    aba9f000-aba9ffff ---         0      1000  [anon:bionic TLS guard]
    abaa0000-abaa2fff rw-         0      3000  [anon:bionic TLS]
    abaa3000-abaa3fff ---         0      1000  [anon:bionic TLS guard]
    abaa4000-abaa4fff ---         0      1000  [anon:thread signal stack guard]
    abaa5000-abaa8fff rw-         0      4000  [anon:thread signal stack]
    abaa9000-abaa9fff rw-         0      1000  [anon:linker_alloc]
    abaaa000-abaaafff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    abaab000-abaabfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    abaac000-abaacfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    abaad000-abaadfff ---         0      1000  [anon:bionic TLS guard]
    abaae000-abab0fff rw-         0      3000  [anon:bionic TLS]
    abab1000-abab1fff ---         0      1000  [anon:bionic TLS guard]
    abab2000-abab2fff ---         0      1000  [anon:thread signal stack guard]
    abab3000-abab6fff rw-         0      4000  [anon:thread signal stack]
    abab7000-abab7fff ---         0      1000  [anon:bionic TLS guard]
    abab8000-ababafff rw-         0      3000  [anon:bionic TLS]
    ababb000-ababbfff ---         0      1000  [anon:bionic TLS guard]
    ababc000-ababcfff ---         0      1000  [anon:thread signal stack guard]
    ababd000-abac0fff rw-         0      4000  [anon:thread signal stack]
    abac1000-abac1fff ---         0      1000  [anon:bionic TLS guard]
    abac2000-abac4fff rw-         0      3000  [anon:bionic TLS]
    abac5000-abac5fff ---         0      1000  [anon:bionic TLS guard]
    abac6000-abac6fff ---         0      1000  [anon:thread signal stack guard]
    abac7000-abacafff rw-         0      4000  [anon:thread signal stack]
    abacb000-abacbfff ---         0      1000  [anon:bionic TLS guard]
    abacc000-abacefff rw-         0      3000  [anon:bionic TLS]
    abacf000-abacffff ---         0      1000  [anon:bionic TLS guard]
    abad0000-abaeffff r--         0     20000  /dev/__properties__/u:object_r:vendor_default_prop:s0
    abaf0000-abaf0fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    abaf1000-abaf2fff r--         0      2000  [anon:linker_alloc]
    abaf3000-abb12fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    abb13000-abb32fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    abb33000-abb52fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    abb53000-abb72fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    abb73000-abb76fff r-x         0      4000  /system/lib/libnetd_client.so (BuildId: e1ee957103b4b99d81754706d28faf6c)
    abb77000-abb77fff r--      3000      1000  /system/lib/libnetd_client.so
    abb78000-abb78fff rw-      4000      1000  /system/lib/libnetd_client.so
    abb79000-abb79fff rw-      1000      1000  /dev/ashmem/MessageQueue (deleted)
    abb7a000-abb7bfff rw-         0      2000  /dev/ashmem/MessageQueue (deleted)
    abb7c000-abb7cfff r--         0      1000  [anon:linker_alloc]
    abb7d000-abb7dfff ---         0      1000  [anon:thread signal stack guard]
    abb7e000-abb81fff rw-         0      4000  [anon:thread signal stack]
    abb82000-abb82fff rw-         0      1000  [anon:linker_alloc]
    abb83000-abb84fff r--         0      2000  [anon:linker_alloc]
    abb85000-abb85fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    abb86000-abb86fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    abb87000-abb87fff ---         0      1000  [anon:bionic TLS guard]
    abb88000-abb8afff rw-         0      3000  [anon:bionic TLS]
    abb8b000-abb8bfff ---         0      1000  [anon:bionic TLS guard]
    abb8c000-abb8cfff ---         0      1000  [anon:thread signal stack guard]
    abb8d000-abb90fff rw-         0      4000  [anon:thread signal stack]
    abb91000-abb91fff ---         0      1000  [anon:bionic TLS guard]
    abb92000-abb94fff rw-         0      3000  [anon:bionic TLS]
    abb95000-abb95fff ---         0      1000  [anon:bionic TLS guard]
    abb96000-abbb5fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    abbb6000-abbb6fff ---         0      1000  [anon:thread signal stack guard]
    abbb7000-abbbafff rw-         0      4000  [anon:thread signal stack]
    abbbb000-abbbbfff r--         0      1000  [anon:linker_alloc]
    abbbc000-abbbcfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    abbbd000-abbbdfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    abbbe000-abbbefff ---         0      1000  [anon:bionic TLS guard]
    abbbf000-abbc1fff rw-         0      3000  [anon:bionic TLS]
    abbc2000-abbc2fff ---         0      1000  [anon:bionic TLS guard]
    abbc3000-abbe2fff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    abbe3000-abc02fff r--         0     20000  /dev/__properties__/properties_serial
    abc03000-abc09fff r--         0      7000  /dev/__properties__/property_info
    abc0a000-abc0afff rw-         0      1000  [anon:linker_alloc_vector]
    abc0b000-abc0bfff rw-         0      1000  [anon:linker_alloc_small_objects]
    abc0c000-abc0cfff rw-         0      1000  [anon:linker_alloc_vector]
    abc0d000-abc0dfff rw-         0      1000  [anon:linker_alloc_small_objects]
    abc0e000-abc0efff rw-         0      1000  [anon:linker_alloc_lob]
    abc0f000-abc11fff rw-         0      3000  [anon:linker_alloc_small_objects]
    abc12000-abc12fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    abc13000-abc15fff rw-         0      3000  [anon:linker_alloc_vector]
    abc16000-abc17fff rw-         0      2000  [anon:linker_alloc_small_objects]
    abc18000-abc1bfff r--         0      4000  [anon:linker_alloc]
    abc1c000-abc1cfff r--         0      1000  [anon:atexit handlers]
    abc1d000-abc1efff rw-         0      2000  [anon:linker_alloc_lob]
    abc1f000-abc1ffff rw-         0      1000  [anon:System property context nodes]
    abc20000-abc20fff rw-         0      1000  [anon:linker_alloc_small_objects]
    abc21000-abc21fff rw-         0      1000  [anon:arc4random data]
    abc22000-abc22fff rw-         0      1000  [anon:linker_alloc]
    abc23000-abc23fff rw-         0      1000  [anon:linker_alloc_small_objects]
    abc24000-abc24fff r--         0      1000  [anon:linker_alloc]
    abc25000-abc44fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    abc45000-abc46fff rw-         0      2000  [anon:linker_alloc_small_objects]
    abc47000-abc47fff r--         0      1000  [anon:linker_alloc]
    abc48000-abc67fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    abc68000-abc68fff ---         0      1000
    abc69000-abc69fff rw-         0      1000
    abc6a000-abc6afff ---         0      1000
    abc6b000-abc8afff r--         0     20000  /dev/__properties__/properties_serial
    abc8b000-abc8bfff rw-         0      1000  [anon:System property context nodes]
    abc8c000-abc92fff r--         0      7000  /dev/__properties__/property_info
    abc93000-abc93fff r--         0      1000  [anon:linker_alloc]
    abc94000-abc94fff rw-         0      1000  [anon:linker_alloc_vector]
    abc95000-abc95fff rw-         0      1000  [anon:linker_alloc_small_objects]
    abc96000-abc96fff r--         0      1000  [anon:linker_alloc]
    abc97000-abc97fff rw-         0      1000  [anon:linker_alloc_small_objects]
    abc98000-abc98fff r--         0      1000  [anon:atexit handlers]
    abc99000-abc99fff ---         0      1000  [anon:thread signal stack guard]
    abc9a000-abc9dfff rw-         0      4000  [anon:thread signal stack]
    abc9e000-abc9efff ---         0      1000  [anon:bionic TLS guard]
    abc9f000-abca1fff rw-         0      3000  [anon:bionic TLS]
    abca2000-abca2fff ---         0      1000  [anon:bionic TLS guard]
    abca3000-abd61fff r-x         0     bf000  /system/bin/linker (BuildId: 178678b3cb192c12befedfb23ab9f565)
    abd62000-abd62fff rw-         0      1000  [anon:arc4random data]
    abd63000-abd68fff r--     bf000      6000  /system/bin/linker
    abd69000-abd69fff rw-     c5000      1000  /system/bin/linker
    abd6a000-abd6bfff rw-         0      2000
    abd6c000-abd6cfff r--         0      1000
    abd6d000-abd72fff rw-         0      6000
    be87f000-be89ffff rw-         0     21000  [stack]
    beb1a000-beb1afff r-x         0      1000  [sigpage]
    beb1b000-beb1bfff r--         0      1000  [vvar]
    beb1c000-beb1cfff r-x         0      1000  [vdso] (BuildId: 597d82037907ef6cb558aaf06fee1c6f2e4ee5ad)
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5549, tid: 5549, name: audio@2.0-servi  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  be89f948  r3  be89f944
    r4  aada7000  r5  be89f948  r6  00000000  r7  00000036
    r8  aada7058  r9  c0306201  r10 be89f968  r11 aada709c
    ip  be89f950  sp  be89f930  lr  ab3afc15  pc  ab3e1f3c

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 00017fa7  /system/bin/linker (__dl__ZN6soinfoD1Ev+14)
    #09 pc 00020bc7  [stack:be87f000]

stack:
         be89f8f0  0000000b
         be89f8f4  00000010
         be89f8f8  000015ac
         be89f8fc  00000411
         be89f900  00000024
         be89f904  00000000
         be89f908  00000000
         be89f90c  00000000
         be89f910  aaa86028
         be89f914  00000000
         be89f918  aaa8604c
         be89f91c  00000000
         be89f920  03040f61
         be89f924  aada7000  [anon:libc_malloc]
         be89f928  00000004
         be89f92c  00000000
    #00  be89f930  be89f944  [stack]
         ........  ........
    #01  be89f930  be89f944  [stack]
         ........  ........
    #02  be89f948  00000000
         ........  ........
    #03  be89f9a0  00000000
         ........  ........
    #04  be89f9c8  be89f9e9  [stack]
         ........  ........
    #05  be89f9e8  6665640e
         ........  ........
    #06  be89fa70  abc23210  [anon:linker_alloc_small_objects]
         ........  ........
    #07  be89fa88  00000000
         ........  ........
    #08  be89faa0  00000001
         ........  ........
    #09  be89fab0  be89fc1c  [stack]
         be89fab4  be89fc37  [stack]
         be89fab8  be89fc4a  [stack]
         be89fabc  be89fc5f  [stack]
         be89fac0  be89fc7a  [stack]
         be89fac4  be89fc8d  [stack]
         be89fac8  be89fca6  [stack]
         be89facc  be89fcbf  [stack]
         be89fad0  be89fcd9  [stack]
         be89fad4  be89ff17  [stack]
         be89fad8  00000000
         be89fadc  00000021
         be89fae0  beb1c000  [vdso]
         be89fae4  00000010
         be89fae8  003fb0d6
         be89faec  00000006
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5549, tid: 5551, name: Binder:5549_1  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  aac81880  r3  aac81874
    r4  aac81880  r5  aada8000  r6  c0306201  r7  00000036
    r8  00000000  r9  aada8088  r10 aac818a0  r11 aac81888
    ip  00000000  sp  aac81860  lr  ab3afc15  pc  ab3e1f3c

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:
         aac81820  00000010
         aac81824  aad80000  [anon:libc_malloc]
         aac81828  00000007
         aac8182c  ab3fb8a9  /system/lib/libc.so (arena_run_split_remove+280)
         aac81830  00000005
         aac81834  00000100
         aac81838  00000000
         aac8183c  aad8b188  [anon:libc_malloc]
         aac81840  03040f61
         aac81844  00000004
         aac81848  aada8054  [anon:libc_malloc]
         aac8184c  00000000
         aac81850  00000000
         aac81854  00000000
         aac81858  aada8088  [anon:libc_malloc]
         aac8185c  aac818a0  <anonymous:aab85000>
    #00  aac81860  aac81874  <anonymous:aab85000>
         ........  ........
    #01  aac81860  aac81874  <anonymous:aab85000>
         ........  ........
    #02  aac81878  00000000
         ........  ........
    #03  aac818d8  03040f61
         ........  ........
    #04  aac81900  00000000
         ........  ........
    #05  aac81918  aad8d7b0  [anon:libc_malloc]
         ........  ........
    #06  aac81920  aac8191c  <anonymous:aab85000>
         ........  ........
    #07  aac81958  ab3f1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  aac81960  aac81978  <anonymous:aab85000>
         aac81964  ab3f1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         aac81968  aac81970  <anonymous:aab85000>
         aac8196c  00000000
         aac81970  abd6d494  <anonymous:abd6d000>
         aac81974  aaa85970  <anonymous:aa989000>
         aac81978  000015af
         aac8197c  000015ad
         aac81980  00000001
         aac81984  aab84000  [anon:thread stack guard]
         aac81988  000fd970
         aac8198c  00001000
         aac81990  00000000
         aac81994  00000000
         aac81998  00000003
         aac8199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5549, tid: 5552, name: Binder:5549_2  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  aaa85880  r3  aaa85874
    r4  aaa85880  r5  aada80e0  r6  c0306201  r7  00000036
    r8  00000000  r9  aada8168  r10 aaa858a0  r11 aaa85888
    ip  00000000  sp  aaa85860  lr  ab3afc15  pc  ab3e1f3c

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:
         aaa85820  ab5dffad  /system/lib/vndk-sp-28/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         aaa85824  000015ad
         aaa85828  000015af
         aaa8582c  aad951a0  [anon:libc_malloc]
         aaa85830  00000008
         aaa85834  00000100
         aaa85838  00000000
         aaa8583c  aad8b208  [anon:libc_malloc]
         aaa85840  03040f61
         aaa85844  00000004
         aaa85848  aada8134  [anon:libc_malloc]
         aaa8584c  00000000
         aaa85850  00000000
         aaa85854  00000000
         aaa85858  aada8168  [anon:libc_malloc]
         aaa8585c  aaa858a0  <anonymous:aa989000>
    #00  aaa85860  aaa85874  <anonymous:aa989000>
         ........  ........
    #01  aaa85860  aaa85874  <anonymous:aa989000>
         ........  ........
    #02  aaa85878  00000000
         ........  ........
    #03  aaa858d8  03040f61
         ........  ........
    #04  aaa85900  aad8d870  [anon:libc_malloc]
         ........  ........
    #05  aaa85918  aad8d870  [anon:libc_malloc]
         ........  ........
    #06  aaa85920  aaa8591c  <anonymous:aa989000>
         ........  ........
    #07  aaa85958  ab3f1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  aaa85960  aaa85978  <anonymous:aa989000>
         aaa85964  ab3f1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         aaa85968  aaa85970  <anonymous:aa989000>
         aaa8596c  00000000
         aaa85970  aac81970  <anonymous:aab85000>
         aaa85974  aa61a970  <anonymous:aa51e000>
         aaa85978  000015b0
         aaa8597c  000015ad
         aaa85980  00000001
         aaa85984  aa988000  [anon:thread stack guard]
         aaa85988  000fd970
         aaa8598c  00001000
         aaa85990  00000000
         aaa85994  00000000
         aaa85998  00000003
         aaa8599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5549, tid: 5553, name: HwBinder:5549_1  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  aa61a878  r3  aa61a874
    r4  aada7500  r5  aa61a878  r6  00000000  r7  00000036
    r8  aada7558  r9  c0306201  r10 aa61a898  r11 aada759c
    ip  aa61a880  sp  aa61a860  lr  ab3afc15  pc  ab3e1f3c

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:
         aa61a820  0000001b
         aa61a824  00000010
         aa61a828  000015ac
         aa61a82c  00000411
         aa61a830  00000028
         aa61a834  00000000
         aa61a838  00000000
         aa61a83c  00000000
         aa61a840  aaa861e4
         aa61a844  00000000
         aa61a848  aaa8620c
         aa61a84c  00000000
         aa61a850  03040f61
         aa61a854  aada7500  [anon:libc_malloc]
         aa61a858  00000004
         aa61a85c  00000000
    #00  aa61a860  aa61a874  <anonymous:aa51e000>
         ........  ........
    #01  aa61a860  aa61a874  <anonymous:aa51e000>
         ........  ........
    #02  aa61a878  00000000
         ........  ........
    #03  aa61a8d0  03040f61
         ........  ........
    #04  aa61a8f8  00000000
         ........  ........
    #05  aa61a918  aad8d7e0  [anon:libc_malloc]
         ........  ........
    #06  aa61a920  aa61a91c  <anonymous:aa51e000>
         ........  ........
    #07  aa61a958  ab3f1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  aa61a960  aa61a978  <anonymous:aa51e000>
         aa61a964  ab3f1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         aa61a968  aa61a970  <anonymous:aa51e000>
         aa61a96c  00000000
         aa61a970  aaa85970  <anonymous:aa989000>
         aa61a974  a9dd8970  <anonymous:a9cdc000>
         aa61a978  000015b1
         aa61a97c  000015ad
         aa61a980  00000001
         aa61a984  aa51d000  [anon:thread stack guard]
         aa61a988  000fd970
         aa61a98c  00001000
         aa61a990  00000000
         aa61a994  00000000
         aa61a998  00000003
         aa61a99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5549, tid: 5562, name: ATVRemoteAudioH  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  a9dd8788  r1  00000001  r2  a9dd8738  r3  00000000
    r4  00000000  r5  a9dd87a8  r6  00000000  r7  00000150
    r8  a9dd87a8  r9  a9dd88d0  r10 aada18f0  r11 a9dd88e0
    ip  a9dd8730  sp  a9dd8720  lr  ab3b151d  pc  ab3e1fd4

backtrace:
    #00 pc 00053fd4  /system/lib/libc.so (__ppoll+16)
    #01 pc 00023519  /system/lib/libc.so (poll+48)
    #02 pc 0000c3ff  /vendor/lib/libamlaudiorc.so (android::AudioHotplugThread::handleHidrawEvent(inotify_event*)+98)
    #03 pc 0000c583  /vendor/lib/libamlaudiorc.so (android::AudioHotplugThread::handleDeviceEvent(int, int*)+94)
    #04 pc 0000c775  /vendor/lib/libamlaudiorc.so (android::AudioHotplugThread::threadLoop()+228)
    #05 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #06 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #07 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         a9dd86e0  a9dd87b8  <anonymous:a9cdc000>
         a9dd86e4  00000024
         a9dd86e8  a9dd87b8  <anonymous:a9cdc000>
         a9dd86ec  00000007
         a9dd86f0  a9dd86f8  <anonymous:a9cdc000>
         a9dd86f4  ab3e0cd9  /system/lib/libc.so (eofread)
         a9dd86f8  6665640e
         a9dd86fc  ab3e0cd9  /system/lib/libc.so (eofread)
         a9dd8700  a9dd86a8  <anonymous:a9cdc000>
         a9dd8704  aad9c660  [anon:libc_malloc]
         a9dd8708  a9dd86b0  <anonymous:a9cdc000>
         a9dd870c  00000000
         a9dd8710  00000000
         a9dd8714  00000000
         a9dd8718  00000000
         a9dd871c  00000000
    #00  a9dd8720  00000001
         ........  ........
    #01  a9dd8730  00000000
         ........  ........
    #02  a9dd8758  aad81963  [anon:libc_malloc]
         ........  ........
    #03  a9dd87a8  00000001
         ........  ........
    #04  a9dd88c8  aad880f0  [anon:libc_malloc]
         ........  ........
    #05  a9dd8920  a9dd891c  <anonymous:a9cdc000>
         ........  ........
    #06  a9dd8958  ab3f1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #07  a9dd8960  a9dd8978  <anonymous:a9cdc000>
         a9dd8964  ab3f1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a9dd8968  a9dd8970  <anonymous:a9cdc000>
         a9dd896c  00000000
         a9dd8970  aa61a970  <anonymous:aa51e000>
         a9dd8974  a9b7f970  <anonymous:a9a83000>
         a9dd8978  000015ba
         a9dd897c  000015ad
         a9dd8980  00000001
         a9dd8984  a9cdb000  [anon:thread stack guard]
         a9dd8988  000fd970
         a9dd898c  00001000
         a9dd8990  00000000
         a9dd8994  00000000
         a9dd8998  00000003
         a9dd899c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5549, tid: 5563, name: amlAudioMixer16  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000000  r1  400c4150  r2  a9b7f888  r3  a9b7f884
    r4  aada81c0  r5  00000003  r6  aad97370  r7  00000036
    r8  00000800  r9  a9eb56bb  r10 a9eb5c5c  r11 a9eb5eee
    ip  00000000  sp  a9b7f870  lr  ab3afc15  pc  ab3e1f40

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:
         a9b7f830  00000000
         a9b7f834  a9e9bcab  /vendor/lib/hw/audio.primary.amlogic.so (getprop_bool+22)
         a9b7f838  00000000
         a9b7f83c  a9b7f848  <anonymous:a9a83000>
         a9b7f840  ab3a726f  /system/lib/libc.so (clock_gettime+18)
         a9b7f844  beb1c444  [vdso] (__vdso_clock_gettime+12)
         a9b7f848  a9b7f888  <anonymous:a9a83000>
         a9b7f84c  ab3abd17  /system/lib/libc.so (monotonic_time_from_realtime_time+42)
         a9b7f850  a9b7f914  <anonymous:a9a83000>
         a9b7f854  5f98bb9e
         a9b7f858  195f69ff
         a9b7f85c  00276a58
         a9b7f860  18189ad9
         a9b7f864  aad880c0  [anon:libc_malloc]
         a9b7f868  aad880c0  [anon:libc_malloc]
         a9b7f86c  00000800
    #00  a9b7f870  a9b7f884  <anonymous:a9a83000>
         ........  ........
    #01  a9b7f870  a9b7f884  <anonymous:a9a83000>
         ........  ........
    #02  a9b7f888  00000100
         ........  ........
    #03  a9b7f8a8  00000000
         ........  ........
    #04  a9b7f8d0  00000002
         ........  ........
    #05  a9b7f958  ab3f1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  a9b7f960  a9b7f978  <anonymous:a9a83000>
         a9b7f964  ab3f1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a9b7f968  a9b7f970  <anonymous:a9a83000>
         a9b7f96c  00000000
         a9b7f970  a9dd8970  <anonymous:a9cdc000>
         a9b7f974  a9a81970  <anonymous:a9985000>
         a9b7f978  000015bb
         a9b7f97c  000015ad
         a9b7f980  00000000
         a9b7f984  a9a82000  [anon:thread stack guard]
         a9b7f988  000fd970
         a9b7f98c  00001000
         a9b7f990  00000000
         a9b7f994  00000000
         a9b7f998  00000000
         a9b7f99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5549, tid: 5564, name: HwBinder:5549_2  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a9a81878  r3  a9a81874
    r4  aada7a00  r5  a9a81878  r6  00000000  r7  00000036
    r8  aada7a58  r9  c0306201  r10 a9a81898  r11 aada7a9c
    ip  a9a81880  sp  a9a81860  lr  ab3afc15  pc  ab3e1f3c

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:
         a9a81820  0000000c
         a9a81824  00000010
         a9a81828  000015ac
         a9a8182c  00000411
         a9a81830  000000c4
         a9a81834  00000000
         a9a81838  00000020
         a9a8183c  00000000
         a9a81840  aaa8604c
         a9a81844  00000000
         a9a81848  aaa86110
         a9a8184c  00000000
         a9a81850  03040f61
         a9a81854  aada7a00  [anon:libc_malloc]
         a9a81858  00000004
         a9a8185c  00000000
    #00  a9a81860  a9a81874  <anonymous:a9985000>
         ........  ........
    #01  a9a81860  a9a81874  <anonymous:a9985000>
         ........  ........
    #02  a9a81878  00000000
         ........  ........
    #03  a9a818d0  03040f61
         ........  ........
    #04  a9a818f8  00000000
         ........  ........
    #05  a9a81918  aad8dc00  [anon:libc_malloc]
         ........  ........
    #06  a9a81920  a9a8191c  <anonymous:a9985000>
         ........  ........
    #07  a9a81958  ab3f1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a9a81960  a9a81978  <anonymous:a9985000>
         a9a81964  ab3f1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a9a81968  a9a81970  <anonymous:a9985000>
         a9a8196c  00000000
         a9a81970  a9b7f970  <anonymous:a9a83000>
         a9a81974  a94f3970  <anonymous:a93f7000>
         a9a81978  000015bc
         a9a8197c  000015ad
         a9a81980  00000001
         a9a81984  a9984000  [anon:thread stack guard]
         a9a81988  000fd970
         a9a8198c  00001000
         a9a81990  00000000
         a9a81994  00000000
         a9a81998  00000003
         a9a8199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5549, tid: 5566, name: HwBinder:5549_3  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a94f3878  r3  a94f3874
    r4  aadfa000  r5  a94f3878  r6  00000000  r7  00000036
    r8  aadfa058  r9  c0306201  r10 a94f3898  r11 aadfa09c
    ip  a94f3880  sp  a94f3860  lr  ab3afc15  pc  ab3e1f3c

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:
         a94f3820  00000016
         a94f3824  00000010
         a94f3828  000015ac
         a94f382c  00000411
         a94f3830  00000030
         a94f3834  00000000
         a94f3838  00000000
         a94f383c  00000000
         a94f3840  aaa86000
         a94f3844  00000000
         a94f3848  aaa86030
         a94f384c  00000000
         a94f3850  03040f61
         a94f3854  aadfa000  [anon:libc_malloc]
         a94f3858  00000004
         a94f385c  00000000
    #00  a94f3860  a94f3874  <anonymous:a93f7000>
         ........  ........
    #01  a94f3860  a94f3874  <anonymous:a93f7000>
         ........  ........
    #02  a94f3878  00000000
         ........  ........
    #03  a94f38d0  aad97550  [anon:libc_malloc]
         ........  ........
    #04  a94f38f8  00000000
         ........  ........
    #05  a94f3918  aad8dcc0  [anon:libc_malloc]
         ........  ........
    #06  a94f3920  a94f391c  <anonymous:a93f7000>
         ........  ........
    #07  a94f3958  ab3f1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a94f3960  a94f3978  <anonymous:a93f7000>
         a94f3964  ab3f1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a94f3968  a94f3970  <anonymous:a93f7000>
         a94f396c  00000000
         a94f3970  a9a81970  <anonymous:a9985000>
         a94f3974  a92d6970  <anonymous:a91da000>
         a94f3978  000015be
         a94f397c  000015ad
         a94f3980  00000001
         a94f3984  a93f6000  [anon:thread stack guard]
         a94f3988  000fd970
         a94f398c  00001000
         a94f3990  00000000
         a94f3994  00000000
         a94f3998  00000003
         a94f399c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5549, tid: 5579, name: HwBinder:5549_4  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a92d6878  r3  a92d6874
    r4  aadfa300  r5  a92d6878  r6  00000000  r7  00000036
    r8  aadfa358  r9  c0306201  r10 a92d6898  r11 aadfa39c
    ip  a92d6880  sp  a92d6860  lr  ab3afc15  pc  ab3e1f3c

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:
         a92d6820  0000000b
         a92d6824  00000010
         a92d6828  000015ac
         a92d682c  00000411
         a92d6830  00000024
         a92d6834  00000000
         a92d6838  00000000
         a92d683c  00000000
         a92d6840  aaa86000
         a92d6844  00000000
         a92d6848  aaa86024
         a92d684c  00000000
         a92d6850  03040f61
         a92d6854  aadfa300  [anon:libc_malloc]
         a92d6858  00000004
         a92d685c  00000000
    #00  a92d6860  a92d6874  <anonymous:a91da000>
         ........  ........
    #01  a92d6860  a92d6874  <anonymous:a91da000>
         ........  ........
    #02  a92d6878  00000000
         ........  ........
    #03  a92d68d0  aad97550  [anon:libc_malloc]
         ........  ........
    #04  a92d68f8  00000000
         ........  ........
    #05  a92d6918  aad8dcf0  [anon:libc_malloc]
         ........  ........
    #06  a92d6920  a92d691c  <anonymous:a91da000>
         ........  ........
    #07  a92d6958  ab3f1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a92d6960  a92d6978  <anonymous:a91da000>
         a92d6964  ab3f1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a92d6968  a92d6970  <anonymous:a91da000>
         a92d696c  00000000
         a92d6970  a94f3970  <anonymous:a93f7000>
         a92d6974  a91d8970  <anonymous:a90dc000>
         a92d6978  000015cb
         a92d697c  000015ad
         a92d6980  00000001
         a92d6984  a91d9000  [anon:thread stack guard]
         a92d6988  000fd970
         a92d698c  00001000
         a92d6990  00000000
         a92d6994  00000000
         a92d6998  00000003
         a92d699c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5549, tid: 5580, name: writer  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  aaded204  r1  00000089  r2  00092aac  r3  a91d87f0
    r4  00000000  r5  ffffffff  r6  aa2a1509  r7  000000f0
    r8  00092aac  r9  0000000b  r10 00001200  r11 aadc117c
    ip  a91d87e0  sp  a91d87d0  lr  ab3ab219  pc  ab3a7d54

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:
         a91d8790  a91d87f0  <anonymous:a90dc000>
         a91d8794  00092aac
         a91d8798  00000000
         a91d879c  00001200
         a91d87a0  aadc117c  [anon:libc_malloc]
         a91d87a4  a91d87b0  <anonymous:a90dc000>
         a91d87a8  ab3a726f  /system/lib/libc.so (clock_gettime+18)
         a91d87ac  beb1c444  [vdso] (__vdso_clock_gettime+12)
         a91d87b0  a91d87f0  <anonymous:a90dc000>
         a91d87b4  ab3abd17  /system/lib/libc.so (monotonic_time_from_realtime_time+42)
         a91d87b8  aaded000  [anon:libc_malloc]
         a91d87bc  5f98bb9e
         a91d87c0  1a3dc915
         a91d87c4  00276a58
         a91d87c8  18f6f9c5
         a91d87cc  03040f61
    #00  a91d87d0  a91d89c8  <anonymous:a90dc000>
         ........  ........
    #01  a91d87e0  a91d87f0  <anonymous:a90dc000>
         ........  ........
    #02  a91d8818  a91d8848  <anonymous:a90dc000>
         ........  ........
    #03  a91d8838  1990d875
         ........  ........
    #04  a91d8878  00000000
         ........  ........
    #05  a91d88b8  a9bb4000  [anon:libc_malloc]
         ........  ........
    #06  a91d88e8  00000000
         ........  ........
    #07  a91d8920  a91d891c  <anonymous:a90dc000>
         ........  ........
    #08  a91d8958  ab3f1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #09  a91d8960  a91d8978  <anonymous:a90dc000>
         a91d8964  ab3f1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a91d8968  a91d8970  <anonymous:a90dc000>
         a91d896c  00000000
         a91d8970  a92d6970  <anonymous:a91da000>
         a91d8974  a90da970  <anonymous:a8fde000>
         a91d8978  000015cc
         a91d897c  000015ad
         a91d8980  00000001
         a91d8984  a90db000  [anon:thread stack guard]
         a91d8988  000fd970
         a91d898c  00001000
         a91d8990  00000000
         a91d8994  00000000
         a91d8998  00000003
         a91d899c  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: socket:[25953786]
    fd 6: /sys/kernel/debug/tracing/trace_marker
    fd 7: /dev/pmsg0
    fd 8: anon_inode:[eventfd]
    fd 9: anon_inode:inotify
    fd 10: /dev/snd/controlC0
    fd 11: /dev/snd/controlC0
    fd 12: /dev/snd/pcmC0D2p
    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
