*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:9/PI/20200130:user/release-keys'
Revision: '0'
ABI: 'arm'
pid: 8328, tid: 8362, 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  aabca070  r5  aabca07c  r6  aabca070  r7  aabca094
    r8  aabca140  r9  aabca138  r10 00000140  r11 00000000
    ip  a8e5c380  sp  a8e5c888  lr  aa299935  pc  aa29af56

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:
         a8e5c848  cd053396
         a8e5c84c  aa2be36c  /vendor/lib/libamlaudiorc.so
         a8e5c850  ffffffff
         a8e5c854  ffffffff
         a8e5c858  aa299935  /vendor/lib/libamlaudiorc.so (_ZN7android18AudioHardwareInput13getBestDeviceEi+108)
         a8e5c85c  00000006
         a8e5c860  aabca070  [anon:libc_malloc]
         a8e5c864  aabca07c  [anon:libc_malloc]
         a8e5c868  aabca070  [anon:libc_malloc]
         a8e5c86c  aabd2280  [anon:libc_malloc]
         a8e5c870  aabca140  [anon:libc_malloc]
         a8e5c874  aa299c41  /vendor/lib/libamlaudiorc.so (_ZN7android13AudioStreamIn18startInputStream_lEv+12)
         a8e5c878  aabca070  [anon:libc_malloc]
         a8e5c87c  aabca07c  [anon:libc_malloc]
         a8e5c880  aabd2280  [anon:libc_malloc]
         a8e5c884  aa29aeef  /vendor/lib/libamlaudiorc.so (_ZN7android22AudioSoundCardStreamIn18startInputStream_lEv+10)
    #00  a8e5c888  00000001
         ........  ........
    #01  a8e5c8a8  00000001
         ........  ........
    #02  a8e5c8c8  aabca130  [anon:libc_malloc]
         ........  ........
    #03  a8e5c8e0  00000000
         ........  ........
    #04  a8e5c920  a8e5c91c  <anonymous:a8d60000>
         ........  ........
    #05  a8e5c958  ab773c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  a8e5c960  a8e5c978  <anonymous:a8d60000>
         a8e5c964  ab773c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a8e5c968  a8e5c970  <anonymous:a8d60000>
         a8e5c96c  00000000
         a8e5c970  a8f5a970  <anonymous:a8e5e000>
         a8e5c974  00000000
         a8e5c978  ffffffff
         a8e5c97c  00000000
         a8e5c980  00000001
         a8e5c984  a8d5f000  [anon:thread stack guard]
         a8e5c988  000fd970
         a8e5c98c  00001000
         a8e5c990  00000000
         a8e5c994  00000000
         a8e5c998  00000003
         a8e5c99c  00000000

memory near r4 ([anon:libc_malloc]):
    aabca050 aab9c4e0 00000000 00000000 aa19820c  ................
    aabca060 aab952b0 00000000 00000000 00000000  .R..............
    aabca070 aa2bd374 aa2be060 00000000 00000001  t.+.`.+.........
    aabca080 00003e80 00000000 00000006 00000000  .>..............
    aabca090 00000000 00000000 00000000 00000000  ................
    aabca0a0 00000000 00000000 00000000 00000000  ................
    aabca0b0 00000000 00000000 00000000 00000000  ................
    aabca0c0 aa29aa5d aa29aa63 aabca070 00000000  ].).c.).p.......
    aabca0d0 00000000 00000000 aae5b99c 00000000  ................
    aabca0e0 aa737300 00000000 a8e5c970 00000000  .ss.....p.......
    aabca0f0 00000002 00000000 aab90100 00000000  ................
    aabca100 000020aa aaba1bb8 aabd2140 aab88378  . ......@!..x...
    aabca110 aab88390 aab883f0 aab8cb88 aabd2280  ............."..
    aabca120 00000000 00000000 00000140 00000000  ........@.......
    aabca130 000001a0 00000000 000001c8 00000000  ................
    aabca140 000001e8 00000000 aa737334 aab959d0  ........4ss..Y..

memory near r5 ([anon:libc_malloc]):
    aabca05c aa19820c aab952b0 00000000 00000000  .....R..........
    aabca06c 00000000 aa2bd374 aa2be060 00000000  ....t.+.`.+.....
    aabca07c 00000001 00003e80 00000000 00000006  .....>..........
    aabca08c 00000000 00000000 00000000 00000000  ................
    aabca09c 00000000 00000000 00000000 00000000  ................
    aabca0ac 00000000 00000000 00000000 00000000  ................
    aabca0bc 00000000 aa29aa5d aa29aa63 aabca070  ....].).c.).p...
    aabca0cc 00000000 00000000 00000000 aae5b99c  ................
    aabca0dc 00000000 aa737300 00000000 a8e5c970  .....ss.....p...
    aabca0ec 00000000 00000002 00000000 aab90100  ................
    aabca0fc 00000000 000020aa aaba1bb8 aabd2140  ..... ......@!..
    aabca10c aab88378 aab88390 aab883f0 aab8cb88  x...............
    aabca11c aabd2280 00000000 00000000 00000140  ."..........@...
    aabca12c 00000000 000001a0 00000000 000001c8  ................
    aabca13c 00000000 000001e8 00000000 aa737334  ............4ss.
    aabca14c aab959d0 00000008 00000000 00000030  .Y..........0...

memory near r6 ([anon:libc_malloc]):
    aabca050 aab9c4e0 00000000 00000000 aa19820c  ................
    aabca060 aab952b0 00000000 00000000 00000000  .R..............
    aabca070 aa2bd374 aa2be060 00000000 00000001  t.+.`.+.........
    aabca080 00003e80 00000000 00000006 00000000  .>..............
    aabca090 00000000 00000000 00000000 00000000  ................
    aabca0a0 00000000 00000000 00000000 00000000  ................
    aabca0b0 00000000 00000000 00000000 00000000  ................
    aabca0c0 aa29aa5d aa29aa63 aabca070 00000000  ].).c.).p.......
    aabca0d0 00000000 00000000 aae5b99c 00000000  ................
    aabca0e0 aa737300 00000000 a8e5c970 00000000  .ss.....p.......
    aabca0f0 00000002 00000000 aab90100 00000000  ................
    aabca100 000020aa aaba1bb8 aabd2140 aab88378  . ......@!..x...
    aabca110 aab88390 aab883f0 aab8cb88 aabd2280  ............."..
    aabca120 00000000 00000000 00000140 00000000  ........@.......
    aabca130 000001a0 00000000 000001c8 00000000  ................
    aabca140 000001e8 00000000 aa737334 aab959d0  ........4ss..Y..

memory near r7 ([anon:libc_malloc]):
    aabca074 aa2be060 00000000 00000001 00003e80  `.+..........>..
    aabca084 00000000 00000006 00000000 00000000  ................
    aabca094 00000000 00000000 00000000 00000000  ................
    aabca0a4 00000000 00000000 00000000 00000000  ................
    aabca0b4 00000000 00000000 00000000 aa29aa5d  ............].).
    aabca0c4 aa29aa63 aabca070 00000000 00000000  c.).p...........
    aabca0d4 00000000 aae5b99c 00000000 aa737300  .............ss.
    aabca0e4 00000000 a8e5c970 00000000 00000002  ....p...........
    aabca0f4 00000000 aab90100 00000000 000020aa  ............. ..
    aabca104 aaba1bb8 aabd2140 aab88378 aab88390  ....@!..x.......
    aabca114 aab883f0 aab8cb88 aabd2280 00000000  ........."......
    aabca124 00000000 00000140 00000000 000001a0  ....@...........
    aabca134 00000000 000001c8 00000000 000001e8  ................
    aabca144 00000000 aa737334 aab959d0 00000008  ....4ss..Y......
    aabca154 00000000 00000030 00000000 00000060  ....0.......`...
    aabca164 00000000 00000088 00000000 000000a8  ................

memory near r8 ([anon:libc_malloc]):
    aabca120 00000000 00000000 00000140 00000000  ........@.......
    aabca130 000001a0 00000000 000001c8 00000000  ................
    aabca140 000001e8 00000000 aa737334 aab959d0  ........4ss..Y..
    aabca150 00000008 00000000 00000030 00000000  ........0.......
    aabca160 00000060 00000000 00000088 00000000  `...............
    aabca170 000000a8 00000000 000000d0 00000000  ................
    aabca180 00000100 00000000 00000128 00000000  ........(.......
    aabca190 00000148 00000000 00000170 00000000  H.......p.......
    aabca1a0 000001a0 00000000 000001c8 00000000  ................
    aabca1b0 000001e8 00000000 00000000 00000000  ................
    aabca1c0 00000000 00000000 00000000 00000000  ................
    aabca1d0 00000000 00000000 00000000 00000000  ................
    aabca1e0 00000000 00000000 00000000 00000000  ................
    aabca1f0 00000000 00000000 00000000 00000000  ................
    aabca200 00000000 00000000 00000000 00000000  ................
    aabca210 00000000 00000000 00000000 00000000  ................

memory near r9 ([anon:libc_malloc]):
    aabca118 aab8cb88 aabd2280 00000000 00000000  ....."..........
    aabca128 00000140 00000000 000001a0 00000000  @...............
    aabca138 000001c8 00000000 000001e8 00000000  ................
    aabca148 aa737334 aab959d0 00000008 00000000  4ss..Y..........
    aabca158 00000030 00000000 00000060 00000000  0.......`.......
    aabca168 00000088 00000000 000000a8 00000000  ................
    aabca178 000000d0 00000000 00000100 00000000  ................
    aabca188 00000128 00000000 00000148 00000000  (.......H.......
    aabca198 00000170 00000000 000001a0 00000000  p...............
    aabca1a8 000001c8 00000000 000001e8 00000000  ................
    aabca1b8 00000000 00000000 00000000 00000000  ................
    aabca1c8 00000000 00000000 00000000 00000000  ................
    aabca1d8 00000000 00000000 00000000 00000000  ................
    aabca1e8 00000000 00000000 00000000 00000000  ................
    aabca1f8 00000000 00000000 00000000 00000000  ................
    aabca208 00000000 00000000 00000000 00000000  ................

memory near ip (<anonymous:a8d60000>):
    a8e5c360 9420aa00 245f3f8e a8370aa1 cd053396  .. ..?_$..7..3..
    a8e5c370 a8e5c404 00000003 a8e5c404 ab5f933c  ............<._.
    a8e5c380 ab5f2cf9 ab5f9014 00000000 00000001  .,_..._.........
    a8e5c390 00000000 ab5eb28f 00000000 00000000  ......^.........
    a8e5c3a0 a8e5c9c8 00000000 5f3f8e94 370aa124  ..........?_$..7
    a8e5c3b0 cd053396 a8e5c448 00000000 aa2b1104  .3..H.........+.
    a8e5c3c0 00000006 aa2be060 aabca138 00000140  ....`.+.8...@...
    a8e5c3d0 00000000 ab5eab6d 000003c5 ffff0208  ....m.^.........
    a8e5c3e0 00000006 000003ff 00000000 00000000  ................
    a8e5c3f0 00000000 00000000 00000000 00000000  ................
    a8e5c400 a8e5c3a8 a8e5c3e0 00000001 aa2b1104  ..............+.
    a8e5c410 0000001c a8e5c448 0000003b cd053396  ....H...;....3..
    a8e5c420 aa2b1104 00000006 a8e5c448 00000000  ..+.....H.......
    a8e5c430 aa2be060 ab5eaca3 aa2b13b7 a8e5c85c  `.+...^...+.\...
    a8e5c440 00000000 a8e5c85c 4f525245 75412052  ....\...ERROR Au
    a8e5c450 486f6964 77647261 49657261 7475706e  dioHardwareInput

memory near sp (<anonymous:a8d60000>):
    a8e5c868 aabca070 aabd2280 aabca140 aa299c41  p...."..@...A.).
    a8e5c878 aabca070 aabca07c aabd2280 aa29aeef  p...|...."....).
    a8e5c888 00000001 aa732000 00000000 00000140  ..... s.....@...
    a8e5c898 aabca07c aabca070 aabd2280 aa29ad01  |...p...."....).
    a8e5c8a8 00000001 aabca120 cd053396 00000140  .... ....3..@...
    a8e5c8b8 aabd2280 aabd2140 aa2be348 aa299099  ."..@!..H.+...).
    a8e5c8c8 aabca130 aabca0e0 aabca120 a8e5c8f4  0....... .......
    a8e5c8d8 aabca130 aa72a51b 00000000 00000000  0.....r.........
    a8e5c8e8 00000000 00000000 aabca128 00000002  ........(.......
    a8e5c8f8 cd053396 aabca0e0 00000000 aabca0ec  .3..............
    a8e5c908 00000000 a8e5c928 000020a4 aab959e0  ....(.... ...Y..
    a8e5c918 aae52c75 aae53055 a8e5c91c a8e5c970  u,..U0......p...
    a8e5c928 aabca0e0 aab959d0 aabca0e0 cd053396  .....Y.......3..
    a8e5c938 a8e5c970 a8e5c970 a8e5c970 00000078  p...p...p...x...
    a8e5c948 00002088 000020a4 aab959e0 ab773c47  . ... ...Y..G<w.
    a8e5c958 ab773c2f ab72e067 a8e5c978 ab773c2f  /<w.g.r.x.../<w.

memory near lr (/vendor/lib/libamlaudiorc.so):
    aa299914 490fdb06 4a0f2003 4479462b e005447a  ...I. .J+FyDzD..
    aa299924 2006490d 46634a0d 447a4479 e8a8f7fe  .I. .JcFyDzD....
    aa299934 70b0f44f fb05212c f1b68000 fb063fff  O..p,!.......?..
    aa299944 f04f0101 bfc80000 0024f101 81f0e8bd  ..O.......$.....
    aa299954 000177e2 00017acf 000177d4 00017a85  .w...z...w...z..
    aa299964 b08cb570 460c4825 26004925 466d4478  p...%H.F%I.&xDmF
    aa299974 22074479 68006800 200e900b 6600e9cd  yD.".h.h... ...f
    aa299984 0000f88d 0001f045 f7fe9602 a804e92e  ....E...........
    aa299994 22004629 6008f88d e92cf7fe 0000f89d  )F."...`..,.....
    aa2999a4 bf1c07c0 f7fe9802 9904e8fc 6808b149  ............I..h
    aa2999b4 4622ad05 46286b43 46284798 e920f7fe  .."FCk(F.G(F.. .
    aa2999c4 4910e008 4a102006 44794b10 447b447a  ...I. .J.KyDzD{D
    aa2999d4 e856f7fe b1309804 f8516801 44081c0c  ..V...0..hQ....D
    aa2999e4 f7fea904 480ae8a8 4478990b 68006800  .......H..xD.h.h
    aa2999f4 bf041a40 bd70b00c e860f7fe 00023eb8  @.....p...`..>..
    aa299a04 00018dd8 00017732 00017a4b 00017a79  ....2w..Kz..yz..

memory near pc (/vendor/lib/libamlaudiorc.so):
    aa29af34 f04f1a40 ea013133 f0200190 440830cc  @.O.31.... ..0.D
    aa29af44 3101f04f 1010eb00 30f0f020 0e004348  O..1.... ..0HC..
    aa29af54 690a68a1 d3044290 4290694a 4610bf88  .h.i.B..Ji.B...F
    aa29af64 62624602 69886922 d3044282 428269c8  .Fbb"i.i.B...i.B
    aa29af74 4602bf88 493c4610 52d3f644 0262f2c1  ...F.F<ID..R..b.
    aa29af84 44792604 0c28f104 68092500 43416809  .&yD..(..%.h.hAC
    aa29af94 1302fba1 49354a36 4479447a e88c099b  ....6J5IzDyD....
    aa29afa4 20030049 f7fc6365 68a1ed6c 5280f04f  I.. ec..l..hO..R
    aa29afb4 e9d1463b f7fd0100 4605e91e e920f7fd  ;F.........F.. .
    aa29afc4 d03f2800 46286ae1 e920f7fd 66206de1  .(?..j(F.. ..m f
    aa29afd4 4608b119 e8baf7fd f0206e20 f7fd0001  ...F.... n .....
    aa29afe4 4626e91c f8564601 28000f4c d0036131  ..&F.FV.L..(1a..
    aa29aff4 e8a6f7fd 60302000 6aa36920 d01e4283  ..... 0` i.j.B..
    aa29b004 4a1d491c 90004479 2003447a ed38f7fc  .I.JyD..zD. ..8.
    aa29b014 f1046921 6aa00250 e9cd2304 22012600  !i..P..j.#...&."
    aa29b024 e900f7fd b1564606 20054914 44794a14  .....FV..I. .JyD

memory map (467 entries):
--->Fault address falls at 00000010 before any mapped regions
    829e6000-829e8fff r-x         0      3000  /vendor/bin/hw/android.hardware.audio@2.0-service (BuildId: da40d278447b4f3db73b1973becbe173)
    829e9000-829e9fff r--      2000      1000  /vendor/bin/hw/android.hardware.audio@2.0-service
    829ea000-829eafff rw-         0      1000
    a8d5f000-a8d5ffff ---         0      1000  [anon:thread stack guard]
    a8d60000-a8e5cfff rw-         0     fd000
    a8e5d000-a8e5dfff ---         0      1000  [anon:thread stack guard]
    a8e5e000-a8f5afff rw-         0     fd000
    a8f5b000-a8f5bfff ---         0      1000  [anon:thread stack guard]
    a8f5c000-a9058fff rw-         0     fd000
    a9059000-a905bfff r-x         0      3000  /vendor/lib/libnbaio_mono.so (BuildId: 4e797d020daa982150d055069abae6f0)
    a905c000-a905cfff r--      2000      1000  /vendor/lib/libnbaio_mono.so
    a905d000-a905dfff rw-      3000      1000  /vendor/lib/libnbaio_mono.so
    a9093000-a9098fff r-x         0      6000  /vendor/lib/hw/audio.r_submix.default.so (BuildId: e13814bff3b53f10ac548e4a6b4ef2db)
    a9099000-a9099fff ---         0      1000
    a909a000-a909afff r--      6000      1000  /vendor/lib/hw/audio.r_submix.default.so
    a909b000-a909bfff rw-      7000      1000  /vendor/lib/hw/audio.r_submix.default.so
    a90ea000-a90ecfff r-x         0      3000  /vendor/lib/hw/audio.usb.default.so (BuildId: 6c4ee8b1a0f4cc52eabf542272a09d81)
    a90ed000-a90edfff r--      2000      1000  /vendor/lib/hw/audio.usb.default.so
    a90ee000-a90eefff rw-      3000      1000  /vendor/lib/hw/audio.usb.default.so
    a9119000-a911cfff r-x         0      4000  /vendor/lib/libalsautils.so (BuildId: bc9341e8d27636dbbde49ce2ea94c297)
    a911d000-a911dfff r--      3000      1000  /vendor/lib/libalsautils.so
    a911e000-a911efff rw-      4000      1000  /vendor/lib/libalsautils.so
    a914a000-a9151fff r-x         0      8000  /vendor/lib/soundfx/libvirtualsurround.so (BuildId: d514f4be80e36bfb87a1dfb4fd532682)
    a9152000-a9152fff r--      7000      1000  /vendor/lib/soundfx/libvirtualsurround.so
    a9153000-a9153fff rw-      8000      1000  /vendor/lib/soundfx/libvirtualsurround.so
    a9199000-a919efff r-x         0      6000  /vendor/lib/soundfx/libtreblebasswrapper.so (BuildId: 3c007f4a122ee3888890a817f9ffb765)
    a919f000-a919ffff r--      5000      1000  /vendor/lib/soundfx/libtreblebasswrapper.so
    a91a0000-a91a0fff rw-      6000      1000  /vendor/lib/soundfx/libtreblebasswrapper.so
    a91cb000-a91d2fff r-x         0      8000  /vendor/lib/soundfx/libsrswrapper.so (BuildId: 19cddd81734c721d2c8826f2fed891c8)
    a91d3000-a91d3fff r--      7000      1000  /vendor/lib/soundfx/libsrswrapper.so
    a91d4000-a91d4fff rw-      8000      1000  /vendor/lib/soundfx/libsrswrapper.so
    a921c000-a9220fff r-x         0      5000  /vendor/lib/soundfx/libbalance.so (BuildId: 07a5e39dc21f0665a30d8b0238f9afb8)
    a9221000-a9221fff r--      4000      1000  /vendor/lib/soundfx/libbalance.so
    a9222000-a9222fff rw-      5000      1000  /vendor/lib/soundfx/libbalance.so
    a925c000-a9260fff r-x         0      5000  /vendor/lib/soundfx/libavl.so (BuildId: 88d799c42b6cdbd9bbaf32d65ecf668c)
    a9261000-a9261fff ---         0      1000
    a9262000-a9262fff r--      5000      1000  /vendor/lib/soundfx/libavl.so
    a9263000-a9263fff rw-      6000      1000  /vendor/lib/soundfx/libavl.so
    a92aa000-a92b0fff r-x         0      7000  /vendor/lib/soundfx/libhpeqwrapper.so (BuildId: ddf5b4f2d8de4f1886ad6c9f7ec457cb)
    a92b1000-a92b1fff r--      6000      1000  /vendor/lib/soundfx/libhpeqwrapper.so
    a92b2000-a92b3fff rw-      7000      2000  /vendor/lib/soundfx/libhpeqwrapper.so
    a92c1000-a92ccfff r-x         0      c000  /vendor/lib/soundfx/libdynproc.so (BuildId: 2c8e5e4d114dd42ccc990400e029927a)
    a92cd000-a92cdfff r--      b000      1000  /vendor/lib/soundfx/libdynproc.so
    a92ce000-a92cefff rw-      c000      1000  /vendor/lib/soundfx/libdynproc.so
    a933b000-a93fafff r-x         0     c0000  /vendor/lib/libwebrtc_audio_preprocessing.so (BuildId: c253eeee5a39ae9cac667aa521b6a258) (load bias 0x1000)
    a93fb000-a93fdfff r--     bf000      3000  /vendor/lib/libwebrtc_audio_preprocessing.so (load bias 0x1000)
    a93fe000-a93fefff rw-     c2000      1000  /vendor/lib/libwebrtc_audio_preprocessing.so (load bias 0x1000)
    a9403000-a942efff r-x         0     2c000  /system/lib/vndk-28/libprotobuf-cpp-lite.so (BuildId: acc05209bfe30aa7986f767ebdd715d2)
    a942f000-a942ffff ---         0      1000
    a9430000-a9430fff r--     2c000      1000  /system/lib/vndk-28/libprotobuf-cpp-lite.so
    a9431000-a9431fff rw-     2d000      1000  /system/lib/vndk-28/libprotobuf-cpp-lite.so
    a9467000-a946cfff r-x         0      6000  /vendor/lib/soundfx/libaudiopreprocessing.so (BuildId: af98d5b185abdbf757b153dcb8c21798)
    a946d000-a946dfff r--      5000      1000  /vendor/lib/soundfx/libaudiopreprocessing.so
    a946e000-a946efff rw-      6000      1000  /vendor/lib/soundfx/libaudiopreprocessing.so
    a94a2000-a94a5fff r-x         0      4000  /vendor/lib/soundfx/libeffectproxy.so (BuildId: 210a0f5f1acee29fa77ed306402c0db9)
    a94a6000-a94a6fff r--      3000      1000  /vendor/lib/soundfx/libeffectproxy.so
    a94a7000-a94a7fff rw-      4000      1000  /vendor/lib/soundfx/libeffectproxy.so
    a94d5000-a94d8fff r-x         0      4000  /vendor/lib/soundfx/libldnhncr.so (BuildId: 63287514555fa5f563a535241dd228dc)
    a94d9000-a94d9fff r--      3000      1000  /vendor/lib/soundfx/libldnhncr.so
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    aaea9000-aaea9fff r--     1a000      1000  /system/lib/vndk-sp-28/liblzma.so
    aaeaa000-aaeaafff rw-     1b000      1000  /system/lib/vndk-sp-28/liblzma.so
    aaeab000-aaeb0fff rw-         0      6000  [anon:.bss]
    aaece000-aaed7fff r-x         0      a000  /system/lib/vndk-sp-28/libhidlbase.so (BuildId: b6fcfb3455be77f3ac92d47dc53806a9)
    aaed8000-aaed8fff ---         0      1000
    aaed9000-aaed9fff r--      a000      1000  /system/lib/vndk-sp-28/libhidlbase.so
    aaeda000-aaedafff rw-      b000      1000  /system/lib/vndk-sp-28/libhidlbase.so
    aaf36000-aaf36fff r-x         0      1000  /system/lib/vndk-28/android.hardware.audio.common@2.0.so (BuildId: 11f8ec749254f6a3e1c6d8c3f6870319)
    aaf37000-aaf37fff r--         0      1000  /system/lib/vndk-28/android.hardware.audio.common@2.0.so (BuildId: 11f8ec749254f6a3e1c6d8c3f6870319)
    aaf38000-aaf38fff rw-      1000      1000  /system/lib/vndk-28/android.hardware.audio.common@2.0.so
    aaf6d000-ab02cfff r-x         0     c0000  /system/lib/vndk-28/android.hardware.audio.effect@4.0.so (BuildId: 5d56278986774f4e4fedc6215f1657a9) (load bias 0xf000)
    ab02d000-ab03bfff r--     bf000      f000  /system/lib/vndk-28/android.hardware.audio.effect@4.0.so (load bias 0xf000)
    ab03c000-ab03cfff rw-     ce000      1000  /system/lib/vndk-28/android.hardware.audio.effect@4.0.so (load bias 0xf000)
    ab062000-ab076fff r-x         0     15000  /system/lib/vndk-sp-28/libunwind.so (BuildId: 2fd645c11db5ad8d17a668f017c7d1a5)
    ab077000-ab077fff r--     14000      1000  /system/lib/vndk-sp-28/libunwind.so
    ab078000-ab078fff rw-     15000      1000  /system/lib/vndk-sp-28/libunwind.so
    ab079000-ab0befff rw-         0     46000  [anon:.bss]
    ab0c5000-ab12bfff r-x         0     67000  /system/lib/vndk-28/android.hardware.audio@4.0.so (BuildId: e7567c03be8bea45193aac998e39b784) (load bias 0x6000)
    ab12c000-ab12cfff ---         0      1000
    ab12d000-ab133fff r--     67000      7000  /system/lib/vndk-28/android.hardware.audio@4.0.so (load bias 0x6000)
    ab134000-ab134fff rw-     6e000      1000  /system/lib/vndk-28/android.hardware.audio@4.0.so (load bias 0x6000)
    ab15e000-ab1f0fff r-x         0     93000  /system/lib/vndk-sp-28/libc++.so (BuildId: 8646abcb827d8597b2ee8ce160567ea1) (load bias 0x3000)
    ab1f1000-ab1f5fff r--     92000      5000  /system/lib/vndk-sp-28/libc++.so (load bias 0x3000)
    ab1f6000-ab1f6fff rw-     97000      1000  /system/lib/vndk-sp-28/libc++.so (load bias 0x3000)
    ab1f7000-ab1f7fff rw-         0      1000  [anon:.bss]
    ab20a000-ab20afff r-x         0      1000  /system/lib/libdl.so (BuildId: c2dddecbdbb22083d24e52e5ee535257)
    ab20b000-ab20bfff r--         0      1000  /system/lib/libdl.so (BuildId: c2dddecbdbb22083d24e52e5ee535257)
    ab20c000-ab20cfff rw-         0      1000  [anon:.bss]
    ab257000-ab271fff r-x         0     1b000  /system/lib/vndk-28/android.hardware.soundtrigger@2.1.so (BuildId: 1202cb13ef632bb16b817438d22903f6) (load bias 0x1000)
    ab272000-ab272fff ---         0      1000
    ab273000-ab274fff r--     1b000      2000  /system/lib/vndk-28/android.hardware.soundtrigger@2.1.so (load bias 0x1000)
    ab275000-ab275fff rw-     1d000      1000  /system/lib/vndk-28/android.hardware.soundtrigger@2.1.so (load bias 0x1000)
    ab29d000-ab32ffff r-x         0     93000  /system/lib/libc++.so (BuildId: 3d8b05ec6680963181b311ac82cb3260) (load bias 0x3000)
    ab330000-ab334fff r--     92000      5000  /system/lib/libc++.so (load bias 0x3000)
    ab335000-ab335fff rw-     97000      1000  /system/lib/libc++.so (load bias 0x3000)
    ab336000-ab336fff rw-         0      1000  [anon:.bss]
    ab369000-ab36cfff r-x         0      4000  /system/lib/vndk-sp-28/libutilscallstack.so (BuildId: c8e82c36227266bc07f4703e5e127b77)
    ab36d000-ab36dfff r--      3000      1000  /system/lib/vndk-sp-28/libutilscallstack.so
    ab36e000-ab36efff rw-      4000      1000  /system/lib/vndk-sp-28/libutilscallstack.so
    ab393000-ab3a5fff r-x         0     13000  /system/lib/vndk-sp-28/libbacktrace.so (BuildId: c086b86e73f6c82b64b7fc917362ce2a)
    ab3a6000-ab3a6fff ---         0      1000
    ab3a7000-ab3a7fff r--     13000      1000  /system/lib/vndk-sp-28/libbacktrace.so
    ab3a8000-ab3a8fff rw-     14000      1000  /system/lib/vndk-sp-28/libbacktrace.so
    ab3d6000-ab412fff r-x         0     3d000  /system/lib/vndk-sp-28/libhidltransport.so (BuildId: a04a57e148de63b3bb2ea3ba277016c8) (load bias 0x2000)
    ab413000-ab413fff ---         0      1000
    ab414000-ab417fff r--     3d000      4000  /system/lib/vndk-sp-28/libhidltransport.so (load bias 0x2000)
    ab418000-ab418fff rw-     41000      1000  /system/lib/vndk-sp-28/libhidltransport.so (load bias 0x2000)
    ab45e000-ab468fff r-x         0      b000  /system/lib/vndk-sp-28/libcutils.so (BuildId: 7e910372532cb1b96f918570b0a941e8)
    ab469000-ab469fff ---         0      1000
    ab46a000-ab46afff r--      b000      1000  /system/lib/vndk-sp-28/libcutils.so
    ab46b000-ab46bfff rw-      c000      1000  /system/lib/vndk-sp-28/libcutils.so
    ab4af000-ab56efff r-x         0     c0000  /system/lib/vndk-28/android.hardware.audio.effect@2.0.so (BuildId: 7caa7c20251abb59306ba39a0b614469) (load bias 0xf000)
    ab56f000-ab56ffff ---         0      1000
    ab570000-ab57efff r--     c0000      f000  /system/lib/vndk-28/android.hardware.audio.effect@2.0.so (load bias 0xf000)
    ab57f000-ab57ffff rw-     cf000      1000  /system/lib/vndk-28/android.hardware.audio.effect@2.0.so (load bias 0xf000)
    ab58e000-ab5adfff r-x         0     20000  /system/lib/libm.so (BuildId: 995c4352fac65beab0ed20e9d84ab752)
    ab5ae000-ab5aefff r--     1f000      1000  /system/lib/libm.so
    ab5af000-ab5affff rw-     20000      1000  /system/lib/libm.so
    ab5e4000-ab5f6fff r-x         0     13000  /system/lib/liblog.so (BuildId: f278633e7fc824abffbcfa008b1e9686)
    ab5f7000-ab5f7fff ---         0      1000
    ab5f8000-ab5f8fff r--     13000      1000  /system/lib/liblog.so
    ab5f9000-ab5f9fff rw-     14000      1000  /system/lib/liblog.so
    ab612000-ab614fff r-x         0      3000  /system/lib/libvndksupport.so (BuildId: 134eee68cd3e5f6a0ec58a332e4a0d03)
    ab615000-ab615fff r--      2000      1000  /system/lib/libvndksupport.so
    ab616000-ab616fff rw-      3000      1000  /system/lib/libvndksupport.so
    ab65f000-ab679fff r-x         0     1b000  /system/lib/vndk-sp-28/libhwbinder.so (BuildId: b826bb8d679ac74134c6d7bcc939deee)
    ab67a000-ab67afff ---         0      1000
    ab67b000-ab67bfff r--     1b000      1000  /system/lib/vndk-sp-28/libhwbinder.so
    ab67c000-ab67cfff rw-     1c000      1000  /system/lib/vndk-sp-28/libhwbinder.so
    ab685000-ab6cefff r-x         0     4a000  /system/lib/vndk-28/libbinder.so (BuildId: b33fab4c735195e350f79e7aaec3aad7) (load bias 0x2000)
    ab6cf000-ab6cffff ---         0      1000
    ab6d0000-ab6d4fff r--     4a000      5000  /system/lib/vndk-28/libbinder.so (load bias 0x2000)
    ab6d5000-ab6d5fff rw-     4f000      1000  /system/lib/vndk-28/libbinder.so (load bias 0x2000)
    ab6f0000-ab70ffff r--         0     20000  /dev/__properties__/u:object_r:tv_prop:s0
    ab710000-ab7acfff r-x         0     9d000  /system/lib/libc.so (BuildId: 9044179afb30dc39cacf9166eba74efc)
    ab7ad000-ab7adfff ---         0      1000
    ab7ae000-ab7b1fff r--     9d000      4000  /system/lib/libc.so
    ab7b2000-ab7b3fff rw-     a1000      2000  /system/lib/libc.so
    ab7b4000-ab7b4fff rw-         0      1000  [anon:.bss]
    ab7b5000-ab7b5fff r--         0      1000  [anon:.bss]
    ab7b6000-ab7bcfff rw-         0      7000  [anon:.bss]
    ab7bd000-ab7bdfff r--         0      1000  [anon:linker_alloc]
    ab7dc000-ab7f3fff r-x         0     18000  /system/lib/vndk-28/android.hardware.soundtrigger@2.0.so (BuildId: cbb8691e19a984e0a30e785fe373f423) (load bias 0x1000)
    ab7f4000-ab7f4fff ---         0      1000
    ab7f5000-ab7f6fff r--     18000      2000  /system/lib/vndk-28/android.hardware.soundtrigger@2.0.so (load bias 0x1000)
    ab7f7000-ab7f7fff rw-     1a000      1000  /system/lib/vndk-28/android.hardware.soundtrigger@2.0.so (load bias 0x1000)
    ab7ff000-ab7fffff r--         0      1000  [anon:linker_alloc]
    ab800000-ab800fff rw-         0      1000  [anon:linker_alloc]
    ab80d000-ab80dfff r--         0      1000  [anon:linker_alloc]
    ab819000-ab819fff rw-         0      1000  [anon:linker_alloc_vector]
    ab824000-ab824fff ---         0      1000  [anon:thread signal stack guard]
    ab825000-ab828fff rw-         0      4000  [anon:thread signal stack]
    ab829000-ab829fff r--         0      1000  [anon:linker_alloc]
    ab82e000-ab82efff ---         0      1000  [anon:bionic TLS guard]
    ab82f000-ab831fff rw-         0      3000  [anon:bionic TLS]
    ab832000-ab832fff ---         0      1000  [anon:bionic TLS guard]
    ab833000-ab833fff ---         0      1000  [anon:thread signal stack guard]
    ab834000-ab837fff rw-         0      4000  [anon:thread signal stack]
    ab838000-ab838fff r--         0      1000  [anon:linker_alloc]
    ab83b000-ab85afff r--         0     20000  /dev/__properties__/u:object_r:media_prop:s0
    ab85b000-ab85bfff r--         0      1000  [anon:linker_alloc]
    ab85e000-ab85efff r--         0      1000  [anon:linker_alloc]
    ab861000-ab861fff ---         0      1000  [anon:bionic TLS guard]
    ab862000-ab864fff rw-         0      3000  [anon:bionic TLS]
    ab865000-ab865fff ---         0      1000  [anon:bionic TLS guard]
    ab866000-ab866fff ---         0      1000  [anon:thread signal stack guard]
    ab867000-ab86afff rw-         0      4000  [anon:thread signal stack]
    ab86b000-ab86bfff ---         0      1000  [anon:bionic TLS guard]
    ab86c000-ab86efff rw-         0      3000  [anon:bionic TLS]
    ab86f000-ab86ffff ---         0      1000  [anon:bionic TLS guard]
    ab870000-ab870fff ---         0      1000  [anon:thread signal stack guard]
    ab871000-ab874fff rw-         0      4000  [anon:thread signal stack]
    ab875000-ab875fff rw-         0      1000  [anon:linker_alloc]
    ab877000-ab877fff ---         0      1000  [anon:thread signal stack guard]
    ab878000-ab87bfff rw-         0      4000  [anon:thread signal stack]
    ab87c000-ab89bfff r--         0     20000  /dev/__properties__/u:object_r:vendor_default_prop:s0
    ab89c000-ab8bbfff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    ab8bc000-ab8bdfff r--         0      2000  [anon:linker_alloc]
    ab8be000-ab8befff ---         0      1000  [anon:bionic TLS guard]
    ab8bf000-ab8c1fff rw-         0      3000  [anon:bionic TLS]
    ab8c2000-ab8c3fff ---         0      2000  [anon:bionic TLS guard]
    ab8c4000-ab8c6fff rw-         0      3000  [anon:bionic TLS]
    ab8c7000-ab8c7fff ---         0      1000  [anon:bionic TLS guard]
    ab8c8000-ab8c8fff ---         0      1000  [anon:thread signal stack guard]
    ab8c9000-ab8ccfff rw-         0      4000  [anon:thread signal stack]
    ab8cd000-ab8cdfff ---         0      1000  [anon:bionic TLS guard]
    ab8ce000-ab8d0fff rw-         0      3000  [anon:bionic TLS]
    ab8d1000-ab8d1fff ---         0      1000  [anon:bionic TLS guard]
    ab8d2000-ab8d2fff ---         0      1000  [anon:thread signal stack guard]
    ab8d3000-ab8d6fff rw-         0      4000  [anon:thread signal stack]
    ab8d7000-ab8d7fff ---         0      1000  [anon:bionic TLS guard]
    ab8d8000-ab8dafff rw-         0      3000  [anon:bionic TLS]
    ab8db000-ab8dbfff ---         0      1000  [anon:bionic TLS guard]
    ab8dc000-ab8fbfff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    ab8fc000-ab91bfff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    ab91c000-ab91ffff r-x         0      4000  /system/lib/libnetd_client.so (BuildId: e1ee957103b4b99d81754706d28faf6c)
    ab920000-ab920fff r--      3000      1000  /system/lib/libnetd_client.so
    ab921000-ab921fff rw-      4000      1000  /system/lib/libnetd_client.so
    ab923000-ab923fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    ab924000-ab924fff r--         0      1000  [anon:linker_alloc]
    ab925000-ab925fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    ab926000-ab926fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    ab927000-ab928fff r--         0      2000  [anon:linker_alloc]
    ab929000-ab929fff ---         0      1000  [anon:thread signal stack guard]
    ab92a000-ab92dfff rw-         0      4000  [anon:thread signal stack]
    ab92e000-ab94dfff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    ab94e000-ab94efff rw-         0      1000  [anon:linker_alloc]
    ab94f000-ab94ffff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    ab950000-ab950fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    ab951000-ab951fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    ab952000-ab952fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    ab953000-ab953fff ---         0      1000  [anon:bionic TLS guard]
    ab954000-ab956fff rw-         0      3000  [anon:bionic TLS]
    ab957000-ab957fff ---         0      1000  [anon:bionic TLS guard]
    ab958000-ab958fff ---         0      1000  [anon:thread signal stack guard]
    ab959000-ab95cfff rw-         0      4000  [anon:thread signal stack]
    ab95d000-ab95dfff ---         0      1000  [anon:bionic TLS guard]
    ab95e000-ab960fff rw-         0      3000  [anon:bionic TLS]
    ab961000-ab961fff ---         0      1000  [anon:bionic TLS guard]
    ab962000-ab981fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    ab982000-ab982fff ---         0      1000  [anon:thread signal stack guard]
    ab983000-ab986fff rw-         0      4000  [anon:thread signal stack]
    ab987000-ab987fff r--         0      1000  [anon:linker_alloc]
    ab988000-ab988fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    ab989000-ab989fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    ab98a000-ab98afff ---         0      1000  [anon:bionic TLS guard]
    ab98b000-ab98dfff rw-         0      3000  [anon:bionic TLS]
    ab98e000-ab98efff ---         0      1000  [anon:bionic TLS guard]
    ab98f000-ab9aefff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    ab9af000-ab9cefff r--         0     20000  /dev/__properties__/properties_serial
    ab9cf000-ab9d5fff r--         0      7000  /dev/__properties__/property_info
    ab9d6000-ab9d6fff rw-         0      1000  [anon:linker_alloc_vector]
    ab9d7000-ab9d7fff rw-         0      1000  [anon:linker_alloc_small_objects]
    ab9d8000-ab9d8fff rw-         0      1000  [anon:linker_alloc_vector]
    ab9d9000-ab9d9fff rw-         0      1000  [anon:linker_alloc_small_objects]
    ab9da000-ab9dafff rw-         0      1000  [anon:linker_alloc_lob]
    ab9db000-ab9ddfff rw-         0      3000  [anon:linker_alloc_small_objects]
    ab9de000-ab9defff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    ab9df000-ab9e1fff rw-         0      3000  [anon:linker_alloc_vector]
    ab9e2000-ab9e3fff rw-         0      2000  [anon:linker_alloc_small_objects]
    ab9e4000-ab9e7fff r--         0      4000  [anon:linker_alloc]
    ab9e8000-ab9e8fff r--         0      1000  [anon:atexit handlers]
    ab9e9000-ab9eafff rw-         0      2000  [anon:linker_alloc_lob]
    ab9eb000-ab9ebfff rw-         0      1000  [anon:System property context nodes]
    ab9ec000-ab9ecfff rw-         0      1000  [anon:linker_alloc_small_objects]
    ab9ed000-ab9edfff rw-         0      1000  [anon:arc4random data]
    ab9ee000-ab9eefff rw-         0      1000  [anon:linker_alloc]
    ab9ef000-ab9effff rw-         0      1000  [anon:linker_alloc_small_objects]
    ab9f0000-ab9f0fff r--         0      1000  [anon:linker_alloc]
    ab9f1000-aba10fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    aba11000-aba12fff rw-         0      2000  [anon:linker_alloc_small_objects]
    aba13000-aba13fff r--         0      1000  [anon:linker_alloc]
    aba14000-aba33fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    aba34000-aba34fff ---         0      1000
    aba35000-aba35fff rw-         0      1000
    aba36000-aba36fff ---         0      1000
    aba37000-aba56fff r--         0     20000  /dev/__properties__/properties_serial
    aba57000-aba57fff rw-         0      1000  [anon:System property context nodes]
    aba58000-aba5efff r--         0      7000  /dev/__properties__/property_info
    aba5f000-aba5ffff r--         0      1000  [anon:linker_alloc]
    aba60000-aba60fff rw-         0      1000  [anon:linker_alloc_vector]
    aba61000-aba61fff rw-         0      1000  [anon:linker_alloc_small_objects]
    aba62000-aba62fff r--         0      1000  [anon:linker_alloc]
    aba63000-aba63fff rw-         0      1000  [anon:linker_alloc_small_objects]
    aba64000-aba64fff r--         0      1000  [anon:atexit handlers]
    aba65000-aba65fff ---         0      1000  [anon:thread signal stack guard]
    aba66000-aba69fff rw-         0      4000  [anon:thread signal stack]
    aba6a000-aba6afff ---         0      1000  [anon:bionic TLS guard]
    aba6b000-aba6dfff rw-         0      3000  [anon:bionic TLS]
    aba6e000-aba6efff ---         0      1000  [anon:bionic TLS guard]
    aba6f000-abb2dfff r-x         0     bf000  /system/bin/linker (BuildId: 178678b3cb192c12befedfb23ab9f565)
    abb2e000-abb2efff rw-         0      1000  [anon:arc4random data]
    abb2f000-abb34fff r--     bf000      6000  /system/bin/linker
    abb35000-abb35fff rw-     c5000      1000  /system/bin/linker
    abb36000-abb37fff rw-         0      2000
    abb38000-abb38fff r--         0      1000
    abb39000-abb3efff rw-         0      6000
    be862000-be882fff rw-         0     21000  [stack]
    be8e8000-be8e8fff r-x         0      1000  [sigpage]
    be8e9000-be8e9fff r--         0      1000  [vvar]
    be8ea000-be8eafff r-x         0      1000  [vdso] (BuildId: 597d82037907ef6cb558aaf06fee1c6f2e4ee5ad)
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8328, tid: 8328, name: audio@2.0-servi  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  be882948  r3  be882944
    r4  aaba7000  r5  be882948  r6  00000000  r7  00000036
    r8  aaba7058  r9  c0306201  r10 be882968  r11 aaba709c
    ip  be882950  sp  be882930  lr  ab731c15  pc  ab763f3c

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:be862000]

stack:
         be8828f0  0000000b
         be8828f4  00000010
         be8828f8  0000208c
         be8828fc  00000411
         be882900  00000024
         be882904  00000000
         be882908  00000000
         be88290c  00000000
         be882910  aa886000
         be882914  00000000
         be882918  aa886024
         be88291c  00000000
         be882920  cd053396
         be882924  aaba7000  [anon:libc_malloc]
         be882928  00000004
         be88292c  00000000
    #00  be882930  be882944  [stack]
         ........  ........
    #01  be882930  be882944  [stack]
         ........  ........
    #02  be882948  00000000
         ........  ........
    #03  be8829a0  aab975a0  [anon:libc_malloc]
         ........  ........
    #04  be8829c8  be8829e9  [stack]
         ........  ........
    #05  be8829e8  6665640e
         ........  ........
    #06  be882a70  ab9ef210  [anon:linker_alloc_small_objects]
         ........  ........
    #07  be882a88  00000000
         ........  ........
    #08  be882aa0  00000001
         ........  ........
    #09  be882ad0  be882cd9  [stack]
         be882ad4  be882f17  [stack]
         be882ad8  00000000
         be882adc  00000021
         be882ae0  be8ea000  [vdso]
         be882ae4  00000010
         be882ae8  003fb0d6
         be882aec  00000006
         be882af0  00001000
         be882af4  00000011
         be882af8  00000064
         be882afc  00000003
         be882b00  829e6034  /vendor/bin/hw/android.hardware.audio@2.0-service
         be882b04  00000004
         be882b08  00000020
         be882b0c  00000005
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8328, tid: 8330, name: Binder:8328_1  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  aaa81880  r3  aaa81874
    r4  aaa81880  r5  aaba8000  r6  c0306201  r7  00000036
    r8  00000000  r9  aaba8088  r10 aaa818a0  r11 aaa81888
    ip  00000000  sp  aaa81860  lr  ab731c15  pc  ab763f3c

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 00043bdd  /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:
         aaa81820  00000010
         aaa81824  aab80000  [anon:libc_malloc]
         aaa81828  00000007
         aaa8182c  ab77d8a9  /system/lib/libc.so (arena_run_split_remove+280)
         aaa81830  00000005
         aaa81834  00000100
         aaa81838  00000000
         aaa8183c  aab8b188  [anon:libc_malloc]
         aaa81840  cd053396
         aaa81844  00000004
         aaa81848  aaba8054  [anon:libc_malloc]
         aaa8184c  00000000
         aaa81850  00000000
         aaa81854  00000000
         aaa81858  aaba8088  [anon:libc_malloc]
         aaa8185c  aaa818a0  <anonymous:aa985000>
    #00  aaa81860  aaa81874  <anonymous:aa985000>
         ........  ........
    #01  aaa81860  aaa81874  <anonymous:aa985000>
         ........  ........
    #02  aaa81878  00000000
         ........  ........
    #03  aaa818d8  cd053396
         ........  ........
    #04  aaa81900  00000000
         ........  ........
    #05  aaa81918  aab8d7b0  [anon:libc_malloc]
         ........  ........
    #06  aaa81920  aaa8191c  <anonymous:aa985000>
         ........  ........
    #07  aaa81958  ab773c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  aaa81960  aaa81978  <anonymous:aa985000>
         aaa81964  ab773c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         aaa81968  aaa81970  <anonymous:aa985000>
         aaa8196c  00000000
         aaa81970  abb39494  <anonymous:abb39000>
         aaa81974  aa885970  <anonymous:aa789000>
         aaa81978  0000208a
         aaa8197c  00002088
         aaa81980  00000001
         aaa81984  aa984000  [anon:thread stack guard]
         aaa81988  000fd970
         aaa8198c  00001000
         aaa81990  00000000
         aaa81994  00000000
         aaa81998  00000003
         aaa8199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8328, tid: 8331, name: Binder:8328_2  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  aa885880  r3  aa885874
    r4  aa885880  r5  aaba80e0  r6  c0306201  r7  00000036
    r8  00000000  r9  aaba8168  r10 aa8858a0  r11 aa885888
    ip  00000000  sp  aa885860  lr  ab731c15  pc  ab763f3c

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 00043bdd  /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:
         aa885820  aae52fad  /system/lib/vndk-sp-28/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         aa885824  00002088
         aa885828  0000208a
         aa88582c  aab951a0  [anon:libc_malloc]
         aa885830  00000008
         aa885834  00000100
         aa885838  00000000
         aa88583c  aab8b208  [anon:libc_malloc]
         aa885840  cd053396
         aa885844  00000004
         aa885848  aaba8134  [anon:libc_malloc]
         aa88584c  00000000
         aa885850  00000000
         aa885854  00000000
         aa885858  aaba8168  [anon:libc_malloc]
         aa88585c  aa8858a0  <anonymous:aa789000>
    #00  aa885860  aa885874  <anonymous:aa789000>
         ........  ........
    #01  aa885860  aa885874  <anonymous:aa789000>
         ........  ........
    #02  aa885878  00000000
         ........  ........
    #03  aa8858d8  cd053396
         ........  ........
    #04  aa885900  aab8d870  [anon:libc_malloc]
         ........  ........
    #05  aa885918  aab8d870  [anon:libc_malloc]
         ........  ........
    #06  aa885920  aa88591c  <anonymous:aa789000>
         ........  ........
    #07  aa885958  ab773c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  aa885960  aa885978  <anonymous:aa789000>
         aa885964  ab773c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         aa885968  aa885970  <anonymous:aa789000>
         aa88596c  00000000
         aa885970  aaa81970  <anonymous:aa985000>
         aa885974  aa426970  <anonymous:aa32a000>
         aa885978  0000208b
         aa88597c  00002088
         aa885980  00000001
         aa885984  aa788000  [anon:thread stack guard]
         aa885988  000fd970
         aa88598c  00001000
         aa885990  00000000
         aa885994  00000000
         aa885998  00000003
         aa88599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8328, tid: 8333, name: HwBinder:8328_1  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  aa426878  r3  aa426874
    r4  aaba7500  r5  aa426878  r6  00000000  r7  00000036
    r8  aaba7558  r9  c0306201  r10 aa426898  r11 aaba759c
    ip  aa426880  sp  aa426860  lr  ab731c15  pc  ab763f3c

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:
         aa426820  00000009
         aa426824  00000010
         aa426828  0000208c
         aa42682c  00000411
         aa426830  0000011c
         aa426834  00000000
         aa426838  00000028
         aa42683c  00000000
         aa426840  aa886000
         aa426844  00000000
         aa426848  aa88611c
         aa42684c  00000000
         aa426850  cd053396
         aa426854  aaba7500  [anon:libc_malloc]
         aa426858  00000004
         aa42685c  00000000
    #00  aa426860  aa426874  <anonymous:aa32a000>
         ........  ........
    #01  aa426860  aa426874  <anonymous:aa32a000>
         ........  ........
    #02  aa426878  00000000
         ........  ........
    #03  aa4268d0  00000000
         ........  ........
    #04  aa4268f8  00000000
         ........  ........
    #05  aa426918  aab8d7e0  [anon:libc_malloc]
         ........  ........
    #06  aa426920  aa42691c  <anonymous:aa32a000>
         ........  ........
    #07  aa426958  ab773c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  aa426960  aa426978  <anonymous:aa32a000>
         aa426964  ab773c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         aa426968  aa426970  <anonymous:aa32a000>
         aa42696c  00000000
         aa426970  aa885970  <anonymous:aa789000>
         aa426974  a9b9e970  <anonymous:a9aa2000>
         aa426978  0000208d
         aa42697c  00002088
         aa426980  00000001
         aa426984  aa329000  [anon:thread stack guard]
         aa426988  000fd970
         aa42698c  00001000
         aa426990  00000000
         aa426994  00000000
         aa426998  00000003
         aa42699c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8328, tid: 8344, name: ATVRemoteAudioH  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  a9b9e8e0  r1  00000002  r2  00000000  r3  00000000
    r4  00000000  r5  aaba18fc  r6  aa2b14d9  r7  00000150
    r8  0000000a  r9  a9b9e8d0  r10 aaba18f0  r11 a9b9e8e0
    ip  a9b9e8a0  sp  a9b9e890  lr  ab73351d  pc  ab763fd4

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:
         a9b9e850  a9b9e8a3  <anonymous:a9aa2000>
         a9b9e854  ab72e41f  /system/lib/libc.so (closedir+22)
         a9b9e858  a9b9e86c  <anonymous:a9aa2000>
         a9b9e85c  aabb0000  [anon:libc_malloc]
         a9b9e860  a9b9e86c  <anonymous:a9aa2000>
         a9b9e864  aa29a311  /vendor/lib/libamlaudiorc.so (_ZN7android18AudioHotplugThread19scanSoundCardDeviceEv+132)
         a9b9e868  a9b9e8a3  <anonymous:a9aa2000>
         a9b9e86c  00000000
         a9b9e870  00000000
         a9b9e874  00000000
         a9b9e878  00000000
         a9b9e87c  00000010
         a9b9e880  00000020
         a9b9e884  00000001
         a9b9e888  00000008
         a9b9e88c  00001f40
    #00  a9b9e890  00000002
         ........  ........
    #01  a9b9e8a0  00000000
         ........  ........
    #02  a9b9e8c8  aab880f0  [anon:libc_malloc]
         ........  ........
    #03  a9b9e920  a9b9e91c  <anonymous:a9aa2000>
         ........  ........
    #04  a9b9e958  ab773c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #05  a9b9e960  a9b9e978  <anonymous:a9aa2000>
         a9b9e964  ab773c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a9b9e968  a9b9e970  <anonymous:a9aa2000>
         a9b9e96c  00000000
         a9b9e970  aa426970  <anonymous:aa32a000>
         a9b9e974  a9aa0970  <anonymous:a99a4000>
         a9b9e978  00002098
         a9b9e97c  00002088
         a9b9e980  00000001
         a9b9e984  a9aa1000  [anon:thread stack guard]
         a9b9e988  000fd970
         a9b9e98c  00001000
         a9b9e990  00000000
         a9b9e994  00000000
         a9b9e998  00000003
         a9b9e99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8328, tid: 8345, name: HidrawThread  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  a9aa08f4  r1  a9aa08ec  r2  00000001  r3  00000001
    r4  00000000  r5  00000001  r6  aab9c4f0  r7  000000a2
    r8  a9aa0928  r9  0000208d  r10 aab952e0  r11 aae52c75
    ip  00000000  sp  a9aa08e8  lr  ab7496f5  pc  ab764c74

backtrace:
    #00 pc 00054c74  /system/lib/libc.so (nanosleep+8)
    #01 pc 000396f1  /system/lib/libc.so (sleep+32)
    #02 pc 0002e1d8  /vendor/lib/hw/audio.primary.amlogic.so (android::HidrawThread::threadLoop()+16)
    #03 pc 0002e1fc  /vendor/lib/hw/audio.primary.amlogic.so (non-virtual thunk to android::HidrawThread::threadLoop()+12)
    #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:
         a9aa08a8  aab9c4e0  [anon:libc_malloc]
         a9aa08ac  aabb28e3  [anon:libc_malloc]
         a9aa08b0  aab9c4e0  [anon:libc_malloc]
         a9aa08b4  aa180cc4  /vendor/lib/hw/audio.primary.amlogic.so (_ZN7android12HidrawThread10scanHidrawEv+344)
         a9aa08b8  aab8b388  [anon:libc_malloc]
         a9aa08bc  aab952f0  [anon:libc_malloc]
         a9aa08c0  aac00580  [anon:libc_malloc]
         a9aa08c4  aa195723  /vendor/lib/hw/audio.primary.amlogic.so
         a9aa08c8  aab952f0  [anon:libc_malloc]
         a9aa08cc  aab80000  [anon:libc_malloc]
         a9aa08d0  7665642f
         a9aa08d4  0000002f
         a9aa08d8  00000000
         a9aa08dc  00000000
         a9aa08e0  00000000
         a9aa08e4  aab8b388  [anon:libc_malloc]
    #00  a9aa08e8  cd053396
         ........  ........
    #01  a9aa08e8  cd053396
         ........  ........
    #02  a9aa0910  aab9c4e4  [anon:libc_malloc]
         ........  ........
    #03  a9aa0918  aae52c75  /system/lib/vndk-sp-28/libutils.so (_ZN13thread_data_t10trampolineEPKS_)
         ........  ........
    #04  a9aa0920  a9aa091c  <anonymous:a99a4000>
         ........  ........
    #05  a9aa0958  ab773c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  a9aa0960  a9aa0978  <anonymous:a99a4000>
         a9aa0964  ab773c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a9aa0968  a9aa0970  <anonymous:a99a4000>
         a9aa096c  00000000
         a9aa0970  a9b9e970  <anonymous:a9aa2000>
         a9aa0974  a97ff970  <anonymous:a9703000>
         a9aa0978  00002099
         a9aa097c  00002088
         a9aa0980  00000001
         a9aa0984  a99a3000  [anon:thread stack guard]
         a9aa0988  000fd970
         a9aa098c  00001000
         a9aa0990  00000000
         a9aa0994  00000000
         a9aa0998  00000003
         a9aa099c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8328, tid: 8346, name: amlAudioMixer16  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  aab9734c  r1  00000089  r2  00000000  r3  a97ff888
    r4  00000000  r5  ffffffff  r6  0039d066  r7  000000f0
    r8  00000000  r9  00000000  r10 aab97320  r11 aa179319
    ip  a97ff878  sp  a97ff868  lr  ab72d219  pc  ab729d54

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 0002676d  /vendor/lib/hw/audio.primary.amlogic.so (mixer_16b_threadloop+1108)
    #04 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #05 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         a97ff828  a97ff888  <anonymous:a9703000>
         a97ff82c  00000000
         a97ff830  00000000
         a97ff834  aab97320  [anon:libc_malloc]
         a97ff838  aa179319  /vendor/lib/hw/audio.primary.amlogic.so (mixer_16b_threadloop)
         a97ff83c  a97ff848  <anonymous:a9703000>
         a97ff840  ab72926f  /system/lib/libc.so (clock_gettime+18)
         a97ff844  be8ea444  [vdso] (__vdso_clock_gettime+12)
         a97ff848  a97ff888  <anonymous:a9703000>
         a97ff84c  ab72dd17  /system/lib/libc.so (monotonic_time_from_realtime_time+42)
         a97ff850  a97ff914  <anonymous:a9703000>
         a97ff854  5f3f8e94
         a97ff858  39f01cf7
         a97ff85c  004e2a47
         a97ff860  2c25cd87
         a97ff864  cd053396
    #00  a97ff868  a97ff9c8  <anonymous:a9703000>
         ........  ........
    #01  a97ff878  a97ff888  <anonymous:a9703000>
         ........  ........
    #02  a97ff8b0  a97ff914  <anonymous:a9703000>
         ........  ........
    #03  a97ff8d0  00000000
         ........  ........
    #04  a97ff958  ab773c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #05  a97ff960  a97ff978  <anonymous:a9703000>
         a97ff964  ab773c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a97ff968  a97ff970  <anonymous:a9703000>
         a97ff96c  00000000
         a97ff970  a9aa0970  <anonymous:a99a4000>
         a97ff974  a9701970  <anonymous:a9605000>
         a97ff978  0000209a
         a97ff97c  00002088
         a97ff980  00000000
         a97ff984  a9702000  [anon:thread stack guard]
         a97ff988  000fd970
         a97ff98c  00001000
         a97ff990  00000000
         a97ff994  00000000
         a97ff998  00000000
         a97ff99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8328, tid: 8347, name: HwBinder:8328_2  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a9701878  r3  a9701874
    r4  aaba7a00  r5  a9701878  r6  00000000  r7  00000036
    r8  aaba7a58  r9  c0306201  r10 a9701898  r11 aaba7a9c
    ip  a9701880  sp  a9701860  lr  ab731c15  pc  ab763f3c

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:
         a9701820  00000014
         a9701824  00000010
         a9701828  0000208c
         a970182c  00000411
         a9701830  00000114
         a9701834  00000000
         a9701838  00000028
         a970183c  00000000
         a9701840  aa886388
         a9701844  00000000
         a9701848  aa88649c
         a970184c  00000000
         a9701850  cd053396
         a9701854  aaba7a00  [anon:libc_malloc]
         a9701858  00000004
         a970185c  00000000
    #00  a9701860  a9701874  <anonymous:a9605000>
         ........  ........
    #01  a9701860  a9701874  <anonymous:a9605000>
         ........  ........
    #02  a9701878  00000000
         ........  ........
    #03  a97018d0  aab97550  [anon:libc_malloc]
         ........  ........
    #04  a97018f8  00000000
         ........  ........
    #05  a9701918  aab8dbd0  [anon:libc_malloc]
         ........  ........
    #06  a9701920  a970191c  <anonymous:a9605000>
         ........  ........
    #07  a9701958  ab773c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a9701960  a9701978  <anonymous:a9605000>
         a9701964  ab773c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a9701968  a9701970  <anonymous:a9605000>
         a970196c  00000000
         a9701970  a97ff970  <anonymous:a9703000>
         a9701974  a9058970  <anonymous:a8f5c000>
         a9701978  0000209b
         a970197c  00002088
         a9701980  00000001
         a9701984  a9604000  [anon:thread stack guard]
         a9701988  000fd970
         a970198c  00001000
         a9701990  00000000
         a9701994  00000000
         a9701998  00000003
         a970199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8328, tid: 8356, name: HwBinder:8328_3  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a9058878  r3  a9058874
    r4  aaba7d00  r5  a9058878  r6  00000000  r7  00000036
    r8  aaba7d58  r9  c0306201  r10 a9058898  r11 aaba7d9c
    ip  a9058880  sp  a9058860  lr  ab731c15  pc  ab763f3c

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:
         a9058820  0000001e
         a9058824  00000010
         a9058828  0000208c
         a905882c  00000411
         a9058830  00000030
         a9058834  00000000
         a9058838  00000000
         a905883c  00000000
         a9058840  aa886000
         a9058844  00000000
         a9058848  aa886030
         a905884c  00000000
         a9058850  cd053396
         a9058854  aaba7d00  [anon:libc_malloc]
         a9058858  00000004
         a905885c  00000000
    #00  a9058860  a9058874  <anonymous:a8f5c000>
         ........  ........
    #01  a9058860  a9058874  <anonymous:a8f5c000>
         ........  ........
    #02  a9058878  00000000
         ........  ........
    #03  a90588d0  cd053396
         ........  ........
    #04  a90588f8  00000000
         ........  ........
    #05  a9058918  aab8dcc0  [anon:libc_malloc]
         ........  ........
    #06  a9058920  a905891c  <anonymous:a8f5c000>
         ........  ........
    #07  a9058958  ab773c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a9058960  a9058978  <anonymous:a8f5c000>
         a9058964  ab773c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a9058968  a9058970  <anonymous:a8f5c000>
         a905896c  00000000
         a9058970  a9701970  <anonymous:a9605000>
         a9058974  a8f5a970  <anonymous:a8e5e000>
         a9058978  000020a4
         a905897c  00002088
         a9058980  00000001
         a9058984  a8f5b000  [anon:thread stack guard]
         a9058988  000fd970
         a905898c  00001000
         a9058990  00000000
         a9058994  00000000
         a9058998  00000003
         a905899c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8328, tid: 8360, name: HwBinder:8328_4  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a8f5a878  r3  a8f5a874
    r4  a982f000  r5  a8f5a878  r6  00000000  r7  00000036
    r8  a982f058  r9  c0306201  r10 a8f5a898  r11 a982f09c
    ip  a8f5a880  sp  a8f5a860  lr  ab731c15  pc  ab763f3c

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:
         a8f5a820  00000013
         a8f5a824  00000010
         a8f5a828  0000208c
         a8f5a82c  00000411
         a8f5a830  00000114
         a8f5a834  00000000
         a8f5a838  00000028
         a8f5a83c  00000000
         a8f5a840  aa886000
         a8f5a844  00000000
         a8f5a848  aa886114
         a8f5a84c  00000000
         a8f5a850  00000000
         a8f5a854  00000000
         a8f5a858  00000048
         a8f5a85c  00000000
    #00  a8f5a860  a8f5a874  <anonymous:a8e5e000>
         ........  ........
    #01  a8f5a860  a8f5a874  <anonymous:a8e5e000>
         ........  ........
    #02  a8f5a878  0000000c
         ........  ........
    #03  a8f5a8d0  aab97640  [anon:libc_malloc]
         ........  ........
    #04  a8f5a8f8  00000000
         ........  ........
    #05  a8f5a918  aab8dcf0  [anon:libc_malloc]
         ........  ........
    #06  a8f5a920  a8f5a91c  <anonymous:a8e5e000>
         ........  ........
    #07  a8f5a958  ab773c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a8f5a960  a8f5a978  <anonymous:a8e5e000>
         a8f5a964  ab773c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a8f5a968  a8f5a970  <anonymous:a8e5e000>
         a8f5a96c  00000000
         a8f5a970  a9058970  <anonymous:a8f5c000>
         a8f5a974  a8e5c970  <anonymous:a8d60000>
         a8f5a978  000020a8
         a8f5a97c  00002088
         a8f5a980  00000001
         a8f5a984  a8e5d000  [anon:thread stack guard]
         a8f5a988  000fd970
         a8f5a98c  00001000
         a8f5a990  00000000
         a8f5a994  00000000
         a8f5a998  00000003
         a8f5a99c  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:[50867369]
    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/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
