*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:9/PI/15.520.8-20200731:user/release-keys'
Revision: '0'
ABI: 'arm'
pid: 3049, tid: 732, 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  a57a4000  r5  a57a400c  r6  a57a4000  r7  a57a4024
    r8  a57a4140  r9  a57a4138  r10 00000140  r11 00000000
    ip  a49fd380  sp  a49fd888  lr  a6096935  pc  a6097f56

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:
         a49fd848  0a26968a
         a49fd84c  a60bb36c  /vendor/lib/libamlaudiorc.so
         a49fd850  ffffffff
         a49fd854  ffffffff
         a49fd858  a6096935  /vendor/lib/libamlaudiorc.so (_ZN7android18AudioHardwareInput13getBestDeviceEi+108)
         a49fd85c  00000006
         a49fd860  a57a4000  [anon:libc_malloc]
         a49fd864  a57a400c  [anon:libc_malloc]
         a49fd868  a57a4000  [anon:libc_malloc]
         a49fd86c  a69f8140  [anon:libc_malloc]
         a49fd870  a57a4140  [anon:libc_malloc]
         a49fd874  a6096c41  /vendor/lib/libamlaudiorc.so (_ZN7android13AudioStreamIn18startInputStream_lEv+12)
         a49fd878  a57a4000  [anon:libc_malloc]
         a49fd87c  a57a400c  [anon:libc_malloc]
         a49fd880  a69f8140  [anon:libc_malloc]
         a49fd884  a6097eef  /vendor/lib/libamlaudiorc.so (_ZN7android22AudioSoundCardStreamIn18startInputStream_lEv+10)
    #00  a49fd888  a57a400c  [anon:libc_malloc]
         ........  ........
    #01  a49fd8a8  00000001
         ........  ........
    #02  a49fd8c8  a57a4130  [anon:libc_malloc]
         ........  ........
    #03  a49fd8e0  00000000
         ........  ........
    #04  a49fd920  a49fd91c  <anonymous:a4901000>
         ........  ........
    #05  a49fd958  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  a49fd960  a49fd978  <anonymous:a4901000>
         a49fd964  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a49fd968  a49fd970  <anonymous:a4901000>
         a49fd96c  00000000
         a49fd970  a4afb970  <anonymous:a49ff000>
         a49fd974  a48ff970  <anonymous:a4803000>
         a49fd978  ffffffff
         a49fd97c  00000000
         a49fd980  00000001
         a49fd984  a4900000  [anon:thread stack guard]
         a49fd988  000fd970
         a49fd98c  00001000
         a49fd990  00000000
         a49fd994  00000000
         a49fd998  00000003
         a49fd99c  00000000

memory near r4 ([anon:libc_malloc]):
    a57a3fe0 00000000 00000000 00000000 00000000  ................
    a57a3ff0 00000000 00000000 00000000 00000000  ................
    a57a4000 a60ba374 a60bb060 00000000 00000002  t...`...........
    a57a4010 00003e80 00000000 00000006 ffffffff  .>..............
    a57a4020 00000000 00000000 00000000 00000000  ................
    a57a4030 00000000 00000000 00000000 00000000  ................
    a57a4040 00000000 00000000 00000000 00000000  ................
    a57a4050 a6097a5d a6097a63 a57a4000 00000000  ]z..cz...@z.....
    a57a4060 00000140 00000000 00000000 00000000  @...............
    a57a4070 a64ee7a0 00000000 a4df5970 00000000  ..N.....pY......
    a57a4080 00000002 00000000 a6990100 00000000  ................
    a57a4090 000019c0 a69af22c a69ed000 a6988390  ....,...........
    a57a40a0 a69883d8 a69883f0 a698cb38 a57b2000  ........8.... {.
    a57a40b0 00000000 00000000 00000000 00000000  ................
    a57a40c0 0024b144 00000000 0ad1c27b 00000000  D.$.....{.......
    a57a40d0 a64ee7d4 a6995aa0 00000000 00000000  ..N..Z..........

memory near r5 ([anon:libc_malloc]):
    a57a3fec 00000000 00000000 00000000 00000000  ................
    a57a3ffc 00000000 a60ba374 a60bb060 00000000  ....t...`.......
    a57a400c 00000002 00003e80 00000000 00000006  .....>..........
    a57a401c ffffffff 00000000 00000000 00000000  ................
    a57a402c 00000000 00000000 00000000 00000000  ................
    a57a403c 00000000 00000000 00000000 00000000  ................
    a57a404c 00000000 a6097a5d a6097a63 a57a4000  ....]z..cz...@z.
    a57a405c 00000000 00000140 00000000 00000000  ....@...........
    a57a406c 00000000 a64ee7a0 00000000 a4df5970  ......N.....pY..
    a57a407c 00000000 00000002 00000000 a6990100  ................
    a57a408c 00000000 000019c0 a69af22c a69ed000  ........,.......
    a57a409c a6988390 a69883d8 a69883f0 a698cb38  ............8...
    a57a40ac a57b2000 00000000 00000000 00000000  . {.............
    a57a40bc 00000000 0024b144 00000000 0ad1c27b  ....D.$.....{...
    a57a40cc 00000000 a64ee7d4 a6995aa0 00000000  ......N..Z......
    a57a40dc 00000000 a64ee300 00000000 a49fd970  ......N.....p...

memory near r6 ([anon:libc_malloc]):
    a57a3fe0 00000000 00000000 00000000 00000000  ................
    a57a3ff0 00000000 00000000 00000000 00000000  ................
    a57a4000 a60ba374 a60bb060 00000000 00000002  t...`...........
    a57a4010 00003e80 00000000 00000006 ffffffff  .>..............
    a57a4020 00000000 00000000 00000000 00000000  ................
    a57a4030 00000000 00000000 00000000 00000000  ................
    a57a4040 00000000 00000000 00000000 00000000  ................
    a57a4050 a6097a5d a6097a63 a57a4000 00000000  ]z..cz...@z.....
    a57a4060 00000140 00000000 00000000 00000000  @...............
    a57a4070 a64ee7a0 00000000 a4df5970 00000000  ..N.....pY......
    a57a4080 00000002 00000000 a6990100 00000000  ................
    a57a4090 000019c0 a69af22c a69ed000 a6988390  ....,...........
    a57a40a0 a69883d8 a69883f0 a698cb38 a57b2000  ........8.... {.
    a57a40b0 00000000 00000000 00000000 00000000  ................
    a57a40c0 0024b144 00000000 0ad1c27b 00000000  D.$.....{.......
    a57a40d0 a64ee7d4 a6995aa0 00000000 00000000  ..N..Z..........

memory near r7 ([anon:libc_malloc]):
    a57a4004 a60bb060 00000000 00000002 00003e80  `............>..
    a57a4014 00000000 00000006 ffffffff 00000000  ................
    a57a4024 00000000 00000000 00000000 00000000  ................
    a57a4034 00000000 00000000 00000000 00000000  ................
    a57a4044 00000000 00000000 00000000 a6097a5d  ............]z..
    a57a4054 a6097a63 a57a4000 00000000 00000140  cz...@z.....@...
    a57a4064 00000000 00000000 00000000 a64ee7a0  ..............N.
    a57a4074 00000000 a4df5970 00000000 00000002  ....pY..........
    a57a4084 00000000 a6990100 00000000 000019c0  ................
    a57a4094 a69af22c a69ed000 a6988390 a69883d8  ,...............
    a57a40a4 a69883f0 a698cb38 a57b2000 00000000  ....8.... {.....
    a57a40b4 00000000 00000000 00000000 0024b144  ............D.$.
    a57a40c4 00000000 0ad1c27b 00000000 a64ee7d4  ....{.........N.
    a57a40d4 a6995aa0 00000000 00000000 a64ee300  .Z............N.
    a57a40e4 00000000 a49fd970 00000000 00000002  ....p...........
    a57a40f4 00000000 a6990100 00000000 000002dc  ................

memory near r8 ([anon:libc_malloc]):
    a57a4120 00000000 00000000 00000140 00000000  ........@.......
    a57a4130 00000000 00000000 00000140 00000000  ........@.......
    a57a4140 a6b7a99c 00000000 a64ee334 a6995af0  ........4.N..Z..
    a57a4150 00000008 00000000 00000030 00000000  ........0.......
    a57a4160 00000060 00000000 00000088 00000000  `...............
    a57a4170 000000a8 00000000 000000d0 00000000  ................
    a57a4180 00000100 00000000 00000128 00000000  ........(.......
    a57a4190 00000148 00000000 00000170 00000000  H.......p.......
    a57a41a0 000001a0 00000000 000001c8 00000000  ................
    a57a41b0 000001e8 00000000 a6b7a99c 00000000  ................
    a57a41c0 00000008 00000000 00000030 00000000  ........0.......
    a57a41d0 00000060 00000000 00000088 00000000  `...............
    a57a41e0 000000a8 00000000 000000d0 00000000  ................
    a57a41f0 00000100 00000000 00000128 00000000  ........(.......
    a57a4200 00000148 00000000 00000170 00000000  H.......p.......
    a57a4210 000001a0 00000000 000001c8 00000000  ................

memory near r9 ([anon:libc_malloc]):
    a57a4118 a698cb78 a69f8140 00000000 00000000  x...@...........
    a57a4128 00000140 00000000 00000000 00000000  @...............
    a57a4138 00000140 00000000 a6b7a99c 00000000  @...............
    a57a4148 a64ee334 a6995af0 00000008 00000000  4.N..Z..........
    a57a4158 00000030 00000000 00000060 00000000  0.......`.......
    a57a4168 00000088 00000000 000000a8 00000000  ................
    a57a4178 000000d0 00000000 00000100 00000000  ................
    a57a4188 00000128 00000000 00000148 00000000  (.......H.......
    a57a4198 00000170 00000000 000001a0 00000000  p...............
    a57a41a8 000001c8 00000000 000001e8 00000000  ................
    a57a41b8 a6b7a99c 00000000 00000008 00000000  ................
    a57a41c8 00000030 00000000 00000060 00000000  0.......`.......
    a57a41d8 00000088 00000000 000000a8 00000000  ................
    a57a41e8 000000d0 00000000 00000100 00000000  ................
    a57a41f8 00000128 00000000 00000148 00000000  (.......H.......
    a57a4208 00000170 00000000 000001a0 00000000  p...............

memory near ip (<anonymous:a4901000>):
    a49fd360 b902dc00 915f6bf8 a40e74f9 0a26968a  .....k_..t....&.
    a49fd370 a49fd404 00000003 a49fd404 a739633c  ............<c9.
    a49fd380 a738fcf9 a7396014 00000000 00000001  ..8..`9.........
    a49fd390 00000000 a738828f 00000000 00000013  ......8.........
    a49fd3a0 a49fd9c8 a739633c 5f6bf8b9 0e74f991  ....<c9...k_..t.
    a49fd3b0 0a26968a a49fd448 00000000 a60ae104  ..&.H...........
    a49fd3c0 00000006 a60bb060 a57a4138 00000140  ....`...8Az.@...
    a49fd3d0 00000000 a7387b6d 000003c5 ffff0208  ....m{8.........
    a49fd3e0 00000006 000003ff 00000003 a57a4140  ............@Az.
    a49fd3f0 a57a4138 00000140 00000000 a7387b6d  8Az.@.......m{8.
    a49fd400 a49fd3a8 a49fd3e0 00000001 a60ae104  ................
    a49fd410 0000001c a49fd448 0000003b 0a26968a  ....H...;.....&.
    a49fd420 a60ae104 00000006 a49fd448 00000000  ........H.......
    a49fd430 a60bb060 a7387ca3 a60ae3b7 a49fd85c  `....|8.....\...
    a49fd440 00000033 a49fd85c 4f525245 75412052  3...\...ERROR Au
    a49fd450 486f6964 77647261 49657261 7475706e  dioHardwareInput

memory near sp (<anonymous:a4901000>):
    a49fd868 a57a4000 a69f8140 a57a4140 a6096c41  .@z.@...@Az.Al..
    a49fd878 a57a4000 a57a400c a69f8140 a6097eef  .@z..@z.@....~..
    a49fd888 a57a400c a57a4000 a69f8140 00000140  .@z..@z.@...@...
    a49fd898 a57a400c a57a4000 a69f8140 a6097d01  .@z..@z.@....}..
    a49fd8a8 00000001 a57a4120 0a26968a 00000140  .... Az...&.@...
    a49fd8b8 a69f8140 a69f8000 a60bb348 a6096099  @.......H....`..
    a49fd8c8 a57a4130 a57a40e0 a57a4120 a49fd8f4  0Az..@z. Az.....
    a49fd8d8 a57a4130 a64e151b 00000000 00000000  0Az...N.........
    a49fd8e8 00000000 00000000 a57a4128 00000002  ........(Az.....
    a49fd8f8 0a26968a a57a40e0 00000000 a57a40ec  ..&..@z......@z.
    a49fd908 00000000 a49fd928 00001346 a6995b00  ....(...F....[..
    a49fd918 a6b71c75 a6b72055 a49fd91c a49fd970  u...U ......p...
    a49fd928 a57a40e0 a6995af0 a57a40e0 0a26968a  .@z..Z...@z...&.
    a49fd938 a49fd970 a49fd970 a49fd970 00000078  p...p...p...x...
    a49fd948 00000be9 00001346 a6995b00 a7463c47  ....F....[..G<F.
    a49fd958 a7463c2f a741e067 a49fd978 a7463c2f  /<F.g.A.x.../<F.

memory near lr (/vendor/lib/libamlaudiorc.so):
    a6096914 490fdb06 4a0f2003 4479462b e005447a  ...I. .J+FyDzD..
    a6096924 2006490d 46634a0d 447a4479 e8a8f7fe  .I. .JcFyDzD....
    a6096934 70b0f44f fb05212c f1b68000 fb063fff  O..p,!.......?..
    a6096944 f04f0101 bfc80000 0024f101 81f0e8bd  ..O.......$.....
    a6096954 000177e2 00017acf 000177d4 00017a85  .w...z...w...z..
    a6096964 b08cb570 460c4825 26004925 466d4478  p...%H.F%I.&xDmF
    a6096974 22074479 68006800 200e900b 6600e9cd  yD.".h.h... ...f
    a6096984 0000f88d 0001f045 f7fe9602 a804e92e  ....E...........
    a6096994 22004629 6008f88d e92cf7fe 0000f89d  )F."...`..,.....
    a60969a4 bf1c07c0 f7fe9802 9904e8fc 6808b149  ............I..h
    a60969b4 4622ad05 46286b43 46284798 e920f7fe  .."FCk(F.G(F.. .
    a60969c4 4910e008 4a102006 44794b10 447b447a  ...I. .J.KyDzD{D
    a60969d4 e856f7fe b1309804 f8516801 44081c0c  ..V...0..hQ....D
    a60969e4 f7fea904 480ae8a8 4478990b 68006800  .......H..xD.h.h
    a60969f4 bf041a40 bd70b00c e860f7fe 00023eb8  @.....p...`..>..
    a6096a04 00018dd8 00017732 00017a4b 00017a79  ....2w..Kz..yz..

memory near pc (/vendor/lib/libamlaudiorc.so):
    a6097f34 f04f1a40 ea013133 f0200190 440830cc  @.O.31.... ..0.D
    a6097f44 3101f04f 1010eb00 30f0f020 0e004348  O..1.... ..0HC..
    a6097f54 690a68a1 d3044290 4290694a 4610bf88  .h.i.B..Ji.B...F
    a6097f64 62624602 69886922 d3044282 428269c8  .Fbb"i.i.B...i.B
    a6097f74 4602bf88 493c4610 52d3f644 0262f2c1  ...F.F<ID..R..b.
    a6097f84 44792604 0c28f104 68092500 43416809  .&yD..(..%.h.hAC
    a6097f94 1302fba1 49354a36 4479447a e88c099b  ....6J5IzDyD....
    a6097fa4 20030049 f7fc6365 68a1ed6c 5280f04f  I.. ec..l..hO..R
    a6097fb4 e9d1463b f7fd0100 4605e91e e920f7fd  ;F.........F.. .
    a6097fc4 d03f2800 46286ae1 e920f7fd 66206de1  .(?..j(F.. ..m f
    a6097fd4 4608b119 e8baf7fd f0206e20 f7fd0001  ...F.... n .....
    a6097fe4 4626e91c f8564601 28000f4c d0036131  ..&F.FV.L..(1a..
    a6097ff4 e8a6f7fd 60302000 6aa36920 d01e4283  ..... 0` i.j.B..
    a6098004 4a1d491c 90004479 2003447a ed38f7fc  .I.JyD..zD. ..8.
    a6098014 f1046921 6aa00250 e9cd2304 22012600  !i..P..j.#...&."
    a6098024 e900f7fd b1564606 20054914 44794a14  .....FV..I. .JyD

memory map (503 entries):
--->Fault address falls at 00000010 before any mapped regions
    8d686000-8d688fff r-x         0      3000  /vendor/bin/hw/android.hardware.audio@2.0-service (BuildId: da40d278447b4f3db73b1973becbe173)
    8d689000-8d689fff r--      2000      1000  /vendor/bin/hw/android.hardware.audio@2.0-service
    8d68a000-8d68afff rw-         0      1000
    a4802000-a4802fff ---         0      1000  [anon:thread stack guard]
    a4803000-a48fffff rw-         0     fd000
    a4900000-a4900fff ---         0      1000  [anon:thread stack guard]
    a4901000-a49fdfff rw-         0     fd000
    a49fe000-a49fefff ---         0      1000  [anon:thread stack guard]
    a49ff000-a4afbfff rw-         0     fd000
    a4afc000-a4afcfff ---         0      1000  [anon:thread stack guard]
    a4afd000-a4bf9fff rw-         0     fd000
    a4bfa000-a4bfafff ---         0      1000  [anon:thread stack guard]
    a4bfb000-a4cf7fff rw-         0     fd000
    a4cf8000-a4cf8fff ---         0      1000  [anon:thread stack guard]
    a4cf9000-a4df5fff rw-         0     fd000
    a4df6000-a4df8fff r-x         0      3000  /vendor/lib/libnbaio_mono.so (BuildId: 4e797d020daa982150d055069abae6f0)
    a4df9000-a4df9fff r--      2000      1000  /vendor/lib/libnbaio_mono.so
    a4dfa000-a4dfafff rw-      3000      1000  /vendor/lib/libnbaio_mono.so
    a4e21000-a4e26fff r-x         0      6000  /vendor/lib/hw/audio.r_submix.default.so (BuildId: e13814bff3b53f10ac548e4a6b4ef2db)
    a4e27000-a4e27fff ---         0      1000
    a4e28000-a4e28fff r--      6000      1000  /vendor/lib/hw/audio.r_submix.default.so
    a4e29000-a4e29fff rw-      7000      1000  /vendor/lib/hw/audio.r_submix.default.so
    a4e73000-a4e76fff r-x         0      4000  /vendor/lib/libalsautils.so (BuildId: bc9341e8d27636dbbde49ce2ea94c297)
    a4e77000-a4e77fff r--      3000      1000  /vendor/lib/libalsautils.so
    a4e78000-a4e78fff rw-      4000      1000  /vendor/lib/libalsautils.so
    a4e86000-a4e88fff r-x         0      3000  /vendor/lib/hw/audio.usb.default.so (BuildId: 6c4ee8b1a0f4cc52eabf542272a09d81)
    a4e89000-a4e89fff r--      2000      1000  /vendor/lib/hw/audio.usb.default.so
    a4e8a000-a4e8afff rw-      3000      1000  /vendor/lib/hw/audio.usb.default.so
    a4ef6000-a4efdfff r-x         0      8000  /vendor/lib/soundfx/libvirtualsurround.so (BuildId: d514f4be80e36bfb87a1dfb4fd532682)
    a4efe000-a4efefff r--      7000      1000  /vendor/lib/soundfx/libvirtualsurround.so
    a4eff000-a4efffff rw-      8000      1000  /vendor/lib/soundfx/libvirtualsurround.so
    a4f2e000-a4f33fff r-x         0      6000  /vendor/lib/soundfx/libtreblebasswrapper.so (BuildId: 3c007f4a122ee3888890a817f9ffb765)
    a4f34000-a4f34fff r--      5000      1000  /vendor/lib/soundfx/libtreblebasswrapper.so
    a4f35000-a4f35fff rw-      6000      1000  /vendor/lib/soundfx/libtreblebasswrapper.so
    a4f40000-a4f47fff r-x         0      8000  /vendor/lib/soundfx/libsrswrapper.so (BuildId: 19cddd81734c721d2c8826f2fed891c8)
    a4f48000-a4f48fff r--      7000      1000  /vendor/lib/soundfx/libsrswrapper.so
    a4f49000-a4f49fff rw-      8000      1000  /vendor/lib/soundfx/libsrswrapper.so
    a4fa5000-a4fa9fff r-x         0      5000  /vendor/lib/soundfx/libbalance.so (BuildId: 07a5e39dc21f0665a30d8b0238f9afb8)
    a4faa000-a4faafff r--      4000      1000  /vendor/lib/soundfx/libbalance.so
    a4fab000-a4fabfff rw-      5000      1000  /vendor/lib/soundfx/libbalance.so
    a4ff5000-a4ff9fff r-x         0      5000  /vendor/lib/soundfx/libavl.so (BuildId: 88d799c42b6cdbd9bbaf32d65ecf668c)
    a4ffa000-a4ffafff ---         0      1000
    a4ffb000-a4ffbfff r--      5000      1000  /vendor/lib/soundfx/libavl.so
    a4ffc000-a4ffcfff rw-      6000      1000  /vendor/lib/soundfx/libavl.so
    a5033000-a5039fff r-x         0      7000  /vendor/lib/soundfx/libhpeqwrapper.so (BuildId: ddf5b4f2d8de4f1886ad6c9f7ec457cb)
    a503a000-a503afff r--      6000      1000  /vendor/lib/soundfx/libhpeqwrapper.so
    a503b000-a503cfff rw-      7000      2000  /vendor/lib/soundfx/libhpeqwrapper.so
    a505a000-a5065fff r-x         0      c000  /vendor/lib/soundfx/libdynproc.so (BuildId: 2c8e5e4d114dd42ccc990400e029927a)
    a5066000-a5066fff r--      b000      1000  /vendor/lib/soundfx/libdynproc.so
    a5067000-a5067fff rw-      c000      1000  /vendor/lib/soundfx/libdynproc.so
    a508c000-a5091fff r-x         0      6000  /vendor/lib/soundfx/libaudiopreprocessing.so (BuildId: af98d5b185abdbf757b153dcb8c21798)
    a5092000-a5092fff r--      5000      1000  /vendor/lib/soundfx/libaudiopreprocessing.so
    a5093000-a5093fff rw-      6000      1000  /vendor/lib/soundfx/libaudiopreprocessing.so
    a50c3000-a5182fff r-x         0     c0000  /vendor/lib/libwebrtc_audio_preprocessing.so (BuildId: c253eeee5a39ae9cac667aa521b6a258) (load bias 0x1000)
    a5183000-a5185fff r--     bf000      3000  /vendor/lib/libwebrtc_audio_preprocessing.so (load bias 0x1000)
    a5186000-a5186fff rw-     c2000      1000  /vendor/lib/libwebrtc_audio_preprocessing.so (load bias 0x1000)
    a51c8000-a51f3fff r-x         0     2c000  /system/lib/vndk-28/libprotobuf-cpp-lite.so (BuildId: acc05209bfe30aa7986f767ebdd715d2)
    a51f4000-a51f4fff ---         0      1000
    a51f5000-a51f5fff r--     2c000      1000  /system/lib/vndk-28/libprotobuf-cpp-lite.so
    a51f6000-a51f6fff rw-     2d000      1000  /system/lib/vndk-28/libprotobuf-cpp-lite.so
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    a6450000-a6450fff ---         0      1000
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    a652a000-a652afff r--      2000      1000  /system/lib/vndk-28/libfmq.so
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    a6575000-a6576fff r-x         0      2000  /system/lib/vndk-28/android.hardware.audio.common@4.0-util.so (BuildId: f3b764d4594da7ed10d65e4f192908f5)
    a6577000-a6577fff ---         0      1000
    a6578000-a6578fff r--      2000      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0-util.so
    a6579000-a6579fff rw-      3000      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0-util.so
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    a764a000-a764afff ---         0      1000  [anon:bionic TLS guard]
    a764b000-a764dfff rw-         0      3000  [anon:bionic TLS]
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    a765e000-a765efff ---         0      1000  [anon:bionic TLS guard]
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    a7667000-a7667fff ---         0      1000  [anon:bionic TLS guard]
    a7668000-a766afff rw-         0      3000  [anon:bionic TLS]
    a766b000-a766bfff ---         0      1000  [anon:bionic TLS guard]
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    a7691000-a7692fff r--         0      2000  [anon:linker_alloc]
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    a7694000-a7694fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
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    a7696000-a7696fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a7697000-a7697fff ---         0      1000  [anon:thread signal stack guard]
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    a769c000-a769cfff ---         0      1000  [anon:bionic TLS guard]
    a769d000-a769ffff rw-         0      3000  [anon:bionic TLS]
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    a76a2000-a76a4fff rw-         0      3000  [anon:bionic TLS]
    a76a5000-a76a5fff ---         0      1000  [anon:bionic TLS guard]
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    a76a7000-a76aafff rw-         0      4000  [anon:thread signal stack]
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    a76cd000-a76cdfff ---         0      1000  [anon:bionic TLS guard]
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    a76f3000-a76f4fff r--         0      2000  [anon:linker_alloc]
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    a775e000-a775efff r--         0      1000  [anon:linker_alloc]
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    a7784000-a7784fff rw-         0      1000  [anon:linker_alloc]
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    a7788000-a7788fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a7789000-a7789fff ---         0      1000  [anon:bionic TLS guard]
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    a778f000-a7792fff rw-         0      4000  [anon:thread signal stack]
    a7793000-a7793fff ---         0      1000  [anon:bionic TLS guard]
    a7794000-a7796fff rw-         0      3000  [anon:bionic TLS]
    a7797000-a7797fff ---         0      1000  [anon:bionic TLS guard]
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    a77b8000-a77b8fff ---         0      1000  [anon:thread signal stack guard]
    a77b9000-a77bcfff rw-         0      4000  [anon:thread signal stack]
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    a77bf000-a77bffff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a77c0000-a77c0fff ---         0      1000  [anon:bionic TLS guard]
    a77c1000-a77c3fff rw-         0      3000  [anon:bionic TLS]
    a77c4000-a77c4fff ---         0      1000  [anon:bionic TLS guard]
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    a780e000-a780efff rw-         0      1000  [anon:linker_alloc_vector]
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    a7811000-a7813fff rw-         0      3000  [anon:linker_alloc_small_objects]
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    a7815000-a7817fff rw-         0      3000  [anon:linker_alloc_vector]
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    a7821000-a7821fff rw-         0      1000  [anon:System property context nodes]
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    a7825000-a7825fff rw-         0      1000  [anon:linker_alloc_small_objects]
    a7826000-a7826fff r--         0      1000  [anon:linker_alloc]
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    a7847000-a7848fff rw-         0      2000  [anon:linker_alloc_small_objects]
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    a786a000-a786afff ---         0      1000
    a786b000-a786bfff rw-         0      1000
    a786c000-a786cfff ---         0      1000
    a786d000-a788cfff r--         0     20000  /dev/__properties__/properties_serial
    a788d000-a788dfff rw-         0      1000  [anon:System property context nodes]
    a788e000-a7894fff r--         0      7000  /dev/__properties__/property_info
    a7895000-a7895fff r--         0      1000  [anon:linker_alloc]
    a7896000-a7896fff rw-         0      1000  [anon:linker_alloc_vector]
    a7897000-a7897fff rw-         0      1000  [anon:linker_alloc_small_objects]
    a7898000-a7898fff r--         0      1000  [anon:linker_alloc]
    a7899000-a7899fff rw-         0      1000  [anon:linker_alloc_small_objects]
    a789a000-a789afff r--         0      1000  [anon:atexit handlers]
    a789b000-a789bfff ---         0      1000  [anon:thread signal stack guard]
    a789c000-a789ffff rw-         0      4000  [anon:thread signal stack]
    a78a0000-a78a0fff ---         0      1000  [anon:bionic TLS guard]
    a78a1000-a78a3fff rw-         0      3000  [anon:bionic TLS]
    a78a4000-a78a4fff ---         0      1000  [anon:bionic TLS guard]
    a78a5000-a7963fff r-x         0     bf000  /system/bin/linker (BuildId: 178678b3cb192c12befedfb23ab9f565)
    a7964000-a7964fff rw-         0      1000  [anon:arc4random data]
    a7965000-a796afff r--     bf000      6000  /system/bin/linker
    a796b000-a796bfff rw-     c5000      1000  /system/bin/linker
    a796c000-a796dfff rw-         0      2000
    a796e000-a796efff r--         0      1000
    a796f000-a7974fff rw-         0      6000
    bebda000-bebfafff rw-         0     21000  [stack]
    bee7b000-bee7bfff r-x         0      1000  [sigpage]
    bee7c000-bee7cfff r--         0      1000  [vvar]
    bee7d000-bee7dfff r-x         0      1000  [vdso] (BuildId: 597d82037907ef6cb558aaf06fee1c6f2e4ee5ad)
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3049, tid: 771, name: Binder:3049_3  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  a48ff880  r3  a48ff874
    r4  a48ff880  r5  a69a8380  r6  c0306201  r7  00000036
    r8  00000000  r9  a69a8408  r10 a48ff8a0  r11 a48ff888
    ip  00000000  sp  a48ff860  lr  a7421c15  pc  a7453f3c

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:
         a48ff820  a698b808  [anon:libc_malloc]
         a48ff824  00000100
         a48ff828  a6a00658  [anon:libc_malloc]
         a48ff82c  a698b808  [anon:libc_malloc]
         a48ff830  00000024
         a48ff834  00000100
         a48ff838  00000000
         a48ff83c  a698b808  [anon:libc_malloc]
         a48ff840  0a26968a
         a48ff844  00000004
         a48ff848  a69a83d4  [anon:libc_malloc]
         a48ff84c  00000004
         a48ff850  00000000
         a48ff854  00000000
         a48ff858  a69a8408  [anon:libc_malloc]
         a48ff85c  a48ff8a0  <anonymous:a4803000>
    #00  a48ff860  a48ff874  <anonymous:a4803000>
         ........  ........
    #01  a48ff860  a48ff874  <anonymous:a4803000>
         ........  ........
    #02  a48ff878  00000000
         ........  ........
    #03  a48ff8d8  0a26968a
         ........  ........
    #04  a48ff900  a698ddb0  [anon:libc_malloc]
         ........  ........
    #05  a48ff918  a698ddb0  [anon:libc_malloc]
         ........  ........
    #06  a48ff920  a48ff91c  <anonymous:a4803000>
         ........  ........
    #07  a48ff958  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a48ff960  a48ff978  <anonymous:a4803000>
         a48ff964  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a48ff968  a48ff970  <anonymous:a4803000>
         a48ff96c  00000000
         a48ff970  a49fd970  <anonymous:a4901000>
         a48ff974  00000000
         a48ff978  00000303
         a48ff97c  00000be9
         a48ff980  00000001
         a48ff984  a4802000  [anon:thread stack guard]
         a48ff988  000fd970
         a48ff98c  00001000
         a48ff990  00000000
         a48ff994  00000000
         a48ff998  00000003
         a48ff99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3049, tid: 2537, name: HwBinder:3049_7  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a4afb878  r3  a4afb874
    r4  a69f7c00  r5  a4afb878  r6  00000000  r7  00000036
    r8  a69f7c58  r9  c0306201  r10 a4afb898  r11 a69f7c9c
    ip  a4afb880  sp  a4afb860  lr  a7421c15  pc  a7453f3c

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:
         a4afb820  00000003
         a4afb824  00000010
         a4afb828  00000bff
         a4afb82c  00000411
         a4afb830  00000024
         a4afb834  00000000
         a4afb838  00000000
         a4afb83c  00000000
         a4afb840  a6686258
         a4afb844  00000000
         a4afb848  a668627c
         a4afb84c  00000000
         a4afb850  0a26968a
         a4afb854  a69f7c00  [anon:libc_malloc]
         a4afb858  00000004
         a4afb85c  00000000
    #00  a4afb860  a4afb874  <anonymous:a49ff000>
         ........  ........
    #01  a4afb860  a4afb874  <anonymous:a49ff000>
         ........  ........
    #02  a4afb878  00000000
         ........  ........
    #03  a4afb8d0  a6997550  [anon:libc_malloc]
         ........  ........
    #04  a4afb8f8  00000000
         ........  ........
    #05  a4afb918  a698dd80  [anon:libc_malloc]
         ........  ........
    #06  a4afb920  a4afb91c  <anonymous:a49ff000>
         ........  ........
    #07  a4afb958  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a4afb960  a4afb978  <anonymous:a49ff000>
         a4afb964  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a4afb968  a4afb970  <anonymous:a49ff000>
         a4afb96c  00000000
         a4afb970  a4bf9970  <anonymous:a4afd000>
         a4afb974  a49fd970  <anonymous:a4901000>
         a4afb978  000009e9
         a4afb97c  00000be9
         a4afb980  00000001
         a4afb984  a49fe000  [anon:thread stack guard]
         a4afb988  000fd970
         a4afb98c  00001000
         a4afb990  00000000
         a4afb994  00000000
         a4afb998  00000003
         a4afb99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3049, tid: 3049, name: audio@2.0-servi  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  bebfa948  r3  bebfa944
    r4  a69a7000  r5  bebfa948  r6  00000000  r7  00000036
    r8  a69a7058  r9  c0306201  r10 bebfa968  r11 a69a709c
    ip  bebfa950  sp  bebfa930  lr  a7421c15  pc  a7453f3c

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:bebda000]

stack:
         bebfa8f0  00000001
         bebfa8f4  00000010
         bebfa8f8  00000bff
         bebfa8fc  00000411
         bebfa900  00000024
         bebfa904  00000000
         bebfa908  00000000
         bebfa90c  00000000
         bebfa910  a6686210
         bebfa914  00000000
         bebfa918  a6686234
         bebfa91c  00000000
         bebfa920  0a26968a
         bebfa924  a69a7000  [anon:libc_malloc]
         bebfa928  00000004
         bebfa92c  00000000
    #00  bebfa930  bebfa944  [stack]
         ........  ........
    #01  bebfa930  bebfa944  [stack]
         ........  ........
    #02  bebfa948  00000000
         ........  ........
    #03  bebfa9a0  a6997550  [anon:libc_malloc]
         ........  ........
    #04  bebfa9c8  bebfa9e9  [stack]
         ........  ........
    #05  bebfa9e8  6665640e
         ........  ........
    #06  bebfaa70  a7825210  [anon:linker_alloc_small_objects]
         ........  ........
    #07  bebfaa88  00000000
         ........  ........
    #08  bebfaaa0  00000001
         ........  ........
    #09  bebfaad0  bebfacd9  [stack]
         bebfaad4  bebfaf17  [stack]
         bebfaad8  00000000
         bebfaadc  00000021
         bebfaae0  bee7d000  [vdso]
         bebfaae4  00000010
         bebfaae8  003fb0d6
         bebfaaec  00000006
         bebfaaf0  00001000
         bebfaaf4  00000011
         bebfaaf8  00000064
         bebfaafc  00000003
         bebfab00  8d686034  /vendor/bin/hw/android.hardware.audio@2.0-service
         bebfab04  00000004
         bebfab08  00000020
         bebfab0c  00000005
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3049, tid: 3141, name: Binder:3049_1  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  a6881880  r3  a6881874
    r4  a6881880  r5  a69a8000  r6  c0306201  r7  00000036
    r8  00000000  r9  a69a8088  r10 a68818a0  r11 a6881888
    ip  00000000  sp  a6881860  lr  a7421c15  pc  a7453f3c

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:
         a6881820  00000010
         a6881824  a6980000  [anon:libc_malloc]
         a6881828  00000007
         a688182c  a746d8a9  /system/lib/libc.so (arena_run_split_remove+280)
         a6881830  00000005
         a6881834  00000100
         a6881838  00000000
         a688183c  a698b188  [anon:libc_malloc]
         a6881840  0a26968a
         a6881844  00000004
         a6881848  a69a8054  [anon:libc_malloc]
         a688184c  00000000
         a6881850  00000000
         a6881854  00000000
         a6881858  a69a8088  [anon:libc_malloc]
         a688185c  a68818a0  <anonymous:a6785000>
    #00  a6881860  a6881874  <anonymous:a6785000>
         ........  ........
    #01  a6881860  a6881874  <anonymous:a6785000>
         ........  ........
    #02  a6881878  00000000
         ........  ........
    #03  a68818d8  0a26968a
         ........  ........
    #04  a6881900  00000000
         ........  ........
    #05  a6881918  a698d7b0  [anon:libc_malloc]
         ........  ........
    #06  a6881920  a688191c  <anonymous:a6785000>
         ........  ........
    #07  a6881958  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a6881960  a6881978  <anonymous:a6785000>
         a6881964  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a6881968  a6881970  <anonymous:a6785000>
         a688196c  00000000
         a6881970  a796f494  <anonymous:a796f000>
         a6881974  a6685970  <anonymous:a6589000>
         a6881978  00000c45
         a688197c  00000be9
         a6881980  00000001
         a6881984  a6784000  [anon:thread stack guard]
         a6881988  000fd970
         a688198c  00001000
         a6881990  00000000
         a6881994  00000000
         a6881998  00000003
         a688199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3049, tid: 3142, name: Binder:3049_2  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  a6685880  r3  a6685874
    r4  a6685880  r5  a69a80e0  r6  c0306201  r7  00000036
    r8  00000000  r9  a69a8168  r10 a66858a0  r11 a6685888
    ip  00000000  sp  a6685860  lr  a7421c15  pc  a7453f3c

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:
         a6685820  a6b71fad  /system/lib/vndk-sp-28/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         a6685824  00000be9
         a6685828  00000c45
         a668582c  a69951a0  [anon:libc_malloc]
         a6685830  00000008
         a6685834  00000100
         a6685838  00000000
         a668583c  a698b208  [anon:libc_malloc]
         a6685840  0a26968a
         a6685844  00000004
         a6685848  a69a8134  [anon:libc_malloc]
         a668584c  00000000
         a6685850  00000000
         a6685854  00000000
         a6685858  a69a8168  [anon:libc_malloc]
         a668585c  a66858a0  <anonymous:a6589000>
    #00  a6685860  a6685874  <anonymous:a6589000>
         ........  ........
    #01  a6685860  a6685874  <anonymous:a6589000>
         ........  ........
    #02  a6685878  00000000
         ........  ........
    #03  a66858d8  0a26968a
         ........  ........
    #04  a6685900  a698d870  [anon:libc_malloc]
         ........  ........
    #05  a6685918  a698d870  [anon:libc_malloc]
         ........  ........
    #06  a6685920  a668591c  <anonymous:a6589000>
         ........  ........
    #07  a6685958  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a6685960  a6685978  <anonymous:a6589000>
         a6685964  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a6685968  a6685970  <anonymous:a6589000>
         a668596c  00000000
         a6685970  a6881970  <anonymous:a6785000>
         a6685974  a6218970  <anonymous:a611c000>
         a6685978  00000c46
         a668597c  00000be9
         a6685980  00000001
         a6685984  a6588000  [anon:thread stack guard]
         a6685988  000fd970
         a668598c  00001000
         a6685990  00000000
         a6685994  00000000
         a6685998  00000003
         a668599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3049, tid: 3232, name: HwBinder:3049_1  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a6218878  r3  a6218874
    r4  a69a7500  r5  a6218878  r6  00000000  r7  00000036
    r8  a69a7558  r9  c0306201  r10 a6218898  r11 a69a759c
    ip  a6218880  sp  a6218860  lr  a7421c15  pc  a7453f3c

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:
         a6218820  0000000d
         a6218824  00000010
         a6218828  00000bff
         a621882c  00000411
         a6218830  00000024
         a6218834  00000000
         a6218838  00000000
         a621883c  00000000
         a6218840  a668627c
         a6218844  00000000
         a6218848  a66862a0
         a621884c  00000000
         a6218850  0a26968a
         a6218854  a69a7500  [anon:libc_malloc]
         a6218858  00000004
         a621885c  00000000
    #00  a6218860  a6218874  <anonymous:a611c000>
         ........  ........
    #01  a6218860  a6218874  <anonymous:a611c000>
         ........  ........
    #02  a6218878  00000000
         ........  ........
    #03  a62188d0  a6997550  [anon:libc_malloc]
         ........  ........
    #04  a62188f8  00000000
         ........  ........
    #05  a6218918  a698d7e0  [anon:libc_malloc]
         ........  ........
    #06  a6218920  a621891c  <anonymous:a611c000>
         ........  ........
    #07  a6218958  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a6218960  a6218978  <anonymous:a611c000>
         a6218964  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a6218968  a6218970  <anonymous:a611c000>
         a621896c  00000000
         a6218970  a6685970  <anonymous:a6589000>
         a6218974  a59d3970  <anonymous:a58d7000>
         a6218978  00000ca0
         a621897c  00000be9
         a6218980  00000001
         a6218984  a611b000  [anon:thread stack guard]
         a6218988  000fd970
         a621898c  00001000
         a6218990  00000000
         a6218994  00000000
         a6218998  00000003
         a621899c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3049, tid: 3246, name: ATVRemoteAudioH  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  a59d38e0  r1  00000002  r2  00000000  r3  00000000
    r4  00000000  r5  a69a18fc  r6  00000001  r7  00000150
    r8  0000000b  r9  a59d38d0  r10 a69a18f0  r11 a59d38e0
    ip  a59d38a0  sp  a59d3890  lr  a742351d  pc  a7453fd4

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:
         a59d3850  00000000
         a59d3854  00000000
         a59d3858  00000000
         a59d385c  00000000
         a59d3860  00000000
         a59d3864  00000000
         a59d3868  00000000
         a59d386c  00000000
         a59d3870  00000000
         a59d3874  00000000
         a59d3878  00000000
         a59d387c  00000000
         a59d3880  00000000
         a59d3884  00000000
         a59d3888  00000000
         a59d388c  00000000
    #00  a59d3890  00000002
         ........  ........
    #01  a59d38a0  00000000
         ........  ........
    #02  a59d38c8  a69880f0  [anon:libc_malloc]
         ........  ........
    #03  a59d3920  a59d391c  <anonymous:a58d7000>
         ........  ........
    #04  a59d3958  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #05  a59d3960  a59d3978  <anonymous:a58d7000>
         a59d3964  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a59d3968  a59d3970  <anonymous:a58d7000>
         a59d396c  00000000
         a59d3970  a6218970  <anonymous:a611c000>
         a59d3974  a577f970  <anonymous:a5683000>
         a59d3978  00000cae
         a59d397c  00000be9
         a59d3980  00000001
         a59d3984  a58d6000  [anon:thread stack guard]
         a59d3988  000fd970
         a59d398c  00001000
         a59d3990  00000000
         a59d3994  00000000
         a59d3998  00000003
         a59d399c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3049, tid: 3252, name: amlAudioMixer16  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000000  r1  400c4150  r2  a577f888  r3  a577f884
    r4  a69a81c0  r5  00000003  r6  a6997370  r7  00000036
    r8  00000800  r9  a5d726bb  r10 a5d72c5c  r11 a5d72eee
    ip  00000000  sp  a577f870  lr  a7421c15  pc  a7453f40

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:
         a577f830  00000000
         a577f834  a5d58cab  /vendor/lib/hw/audio.primary.amlogic.so (getprop_bool+22)
         a577f838  00000000
         a577f83c  a577f848  <anonymous:a5683000>
         a577f840  a741926f  /system/lib/libc.so (clock_gettime+18)
         a577f844  bee7d444  [vdso] (__vdso_clock_gettime+12)
         a577f848  a577f888  <anonymous:a5683000>
         a577f84c  a741dd17  /system/lib/libc.so (monotonic_time_from_realtime_time+42)
         a577f850  a577f914  <anonymous:a5683000>
         a577f854  5f6bf8b9
         a577f858  14e1c640
         a577f85c  0024b144
         a577f860  0c181220
         a577f864  a69880c0  [anon:libc_malloc]
         a577f868  a69880c0  [anon:libc_malloc]
         a577f86c  00000800
    #00  a577f870  a577f884  <anonymous:a5683000>
         ........  ........
    #01  a577f870  a577f884  <anonymous:a5683000>
         ........  ........
    #02  a577f888  000000c0
         ........  ........
    #03  a577f8a8  00000000
         ........  ........
    #04  a577f8d0  00000002
         ........  ........
    #05  a577f958  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  a577f960  a577f978  <anonymous:a5683000>
         a577f964  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a577f968  a577f970  <anonymous:a5683000>
         a577f96c  00000000
         a577f970  a59d3970  <anonymous:a58d7000>
         a577f974  a5681970  <anonymous:a5585000>
         a577f978  00000cb4
         a577f97c  00000be9
         a577f980  00000000
         a577f984  a5682000  [anon:thread stack guard]
         a577f988  000fd970
         a577f98c  00001000
         a577f990  00000000
         a577f994  00000000
         a577f998  00000000
         a577f99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3049, tid: 3253, name: HwBinder:3049_2  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a5681878  r3  a5681874
    r4  a69a7a00  r5  a5681878  r6  00000000  r7  00000036
    r8  a69a7a58  r9  c0306201  r10 a5681898  r11 a69a7a9c
    ip  a5681880  sp  a5681860  lr  a7421c15  pc  a7453f3c

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:
         a5681820  00000003
         a5681824  00000010
         a5681828  00000bff
         a568182c  00000411
         a5681830  00000024
         a5681834  00000000
         a5681838  00000000
         a568183c  00000000
         a5681840  a6686234
         a5681844  00000000
         a5681848  a6686258
         a568184c  00000000
         a5681850  0a26968a
         a5681854  a69a7a00  [anon:libc_malloc]
         a5681858  00000004
         a568185c  00000000
    #00  a5681860  a5681874  <anonymous:a5585000>
         ........  ........
    #01  a5681860  a5681874  <anonymous:a5585000>
         ........  ........
    #02  a5681878  00000000
         ........  ........
    #03  a56818d0  00000000
         ........  ........
    #04  a56818f8  00000000
         ........  ........
    #05  a5681918  a698dbd0  [anon:libc_malloc]
         ........  ........
    #06  a5681920  a568191c  <anonymous:a5585000>
         ........  ........
    #07  a5681958  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a5681960  a5681978  <anonymous:a5585000>
         a5681964  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a5681968  a5681970  <anonymous:a5585000>
         a568196c  00000000
         a5681970  a577f970  <anonymous:a5683000>
         a5681974  a5583970  <anonymous:a5487000>
         a5681978  00000cb5
         a568197c  00000be9
         a5681980  00000001
         a5681984  a5584000  [anon:thread stack guard]
         a5681988  000fd970
         a568198c  00001000
         a5681990  00000000
         a5681994  00000000
         a5681998  00000003
         a568199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3049, tid: 3254, name: HwBinder:3049_3  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a5583878  r3  a5583874
    r4  a69a7d00  r5  a5583878  r6  00000000  r7  00000036
    r8  a69a7d58  r9  c0306201  r10 a5583898  r11 a69a7d9c
    ip  a5583880  sp  a5583860  lr  a7421c15  pc  a7453f3c

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:
         a5583820  00000003
         a5583824  00000010
         a5583828  00000bff
         a558382c  00000411
         a5583830  00000024
         a5583834  00000000
         a5583838  00000000
         a558383c  00000000
         a5583840  a6686258
         a5583844  00000000
         a5583848  a668627c
         a558384c  00000000
         a5583850  0a26968a
         a5583854  a69a7d00  [anon:libc_malloc]
         a5583858  00000004
         a558385c  00000000
    #00  a5583860  a5583874  <anonymous:a5487000>
         ........  ........
    #01  a5583860  a5583874  <anonymous:a5487000>
         ........  ........
    #02  a5583878  00000000
         ........  ........
    #03  a55838d0  0a26968a
         ........  ........
    #04  a55838f8  00000000
         ........  ........
    #05  a5583918  a698dc00  [anon:libc_malloc]
         ........  ........
    #06  a5583920  a558391c  <anonymous:a5487000>
         ........  ........
    #07  a5583958  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a5583960  a5583978  <anonymous:a5487000>
         a5583964  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a5583968  a5583970  <anonymous:a5487000>
         a558396c  00000000
         a5583970  a5681970  <anonymous:a5585000>
         a5583974  a5485970  <anonymous:a5389000>
         a5583978  00000cb6
         a558397c  00000be9
         a5583980  00000001
         a5583984  a5486000  [anon:thread stack guard]
         a5583988  000fd970
         a558398c  00001000
         a5583990  00000000
         a5583994  00000000
         a5583998  00000003
         a558399c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3049, tid: 3255, name: HwBinder:3049_4  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a5485878  r3  a5485874
    r4  a69f7000  r5  a5485878  r6  00000000  r7  00000036
    r8  a69f7058  r9  c0306201  r10 a5485898  r11 a69f709c
    ip  a5485880  sp  a5485860  lr  a7421c15  pc  a7453f3c

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:
         a5485820  00000010
         a5485824  00000010
         a5485828  00000bff
         a548582c  00000411
         a5485830  00000024
         a5485834  00000000
         a5485838  00000000
         a548583c  00000000
         a5485840  a66862a0
         a5485844  00000000
         a5485848  a66862c4
         a548584c  00000000
         a5485850  0a26968a
         a5485854  a69f7000  [anon:libc_malloc]
         a5485858  00000004
         a548585c  00000000
    #00  a5485860  a5485874  <anonymous:a5389000>
         ........  ........
    #01  a5485860  a5485874  <anonymous:a5389000>
         ........  ........
    #02  a5485878  00000000
         ........  ........
    #03  a54858d0  00000000
         ........  ........
    #04  a54858f8  00000000
         ........  ........
    #05  a5485918  a698dc30  [anon:libc_malloc]
         ........  ........
    #06  a5485920  a548591c  <anonymous:a5389000>
         ........  ........
    #07  a5485958  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a5485960  a5485978  <anonymous:a5389000>
         a5485964  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a5485968  a5485970  <anonymous:a5389000>
         a548596c  00000000
         a5485970  a5583970  <anonymous:a5487000>
         a5485974  a4df5970  <anonymous:a4cf9000>
         a5485978  00000cb7
         a548597c  00000be9
         a5485980  00000001
         a5485984  a5388000  [anon:thread stack guard]
         a5485988  000fd970
         a548598c  00001000
         a5485990  00000000
         a5485994  00000000
         a5485998  00000003
         a548599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3049, tid: 4934, name: HwBinder:3049_6  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a4bf9878  r3  a4bf9874
    r4  a69f7900  r5  a4bf9878  r6  00000000  r7  00000036
    r8  a69f7958  r9  c0306201  r10 a4bf9898  r11 a69f799c
    ip  a4bf9880  sp  a4bf9860  lr  a7421c15  pc  a7453f3c

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:
         a4bf9820  0000001d
         a4bf9824  00000010
         a4bf9828  00000bff
         a4bf982c  00000411
         a4bf9830  00000078
         a4bf9834  00000000
         a4bf9838  00000010
         a4bf983c  00000000
         a4bf9840  a6686000
         a4bf9844  00000000
         a4bf9848  a6686078
         a4bf984c  00000000
         a4bf9850  0a26968a
         a4bf9854  a69f7900  [anon:libc_malloc]
         a4bf9858  00000004
         a4bf985c  00000000
    #00  a4bf9860  a4bf9874  <anonymous:a4afd000>
         ........  ........
    #01  a4bf9860  a4bf9874  <anonymous:a4afd000>
         ........  ........
    #02  a4bf9878  00000000
         ........  ........
    #03  a4bf98d0  a6997550  [anon:libc_malloc]
         ........  ........
    #04  a4bf98f8  00000000
         ........  ........
    #05  a4bf9918  a698dd50  [anon:libc_malloc]
         ........  ........
    #06  a4bf9920  a4bf991c  <anonymous:a4afd000>
         ........  ........
    #07  a4bf9958  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a4bf9960  a4bf9978  <anonymous:a4afd000>
         a4bf9964  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a4bf9968  a4bf9970  <anonymous:a4afd000>
         a4bf996c  00000000
         a4bf9970  a4cf7970  <anonymous:a4bfb000>
         a4bf9974  a4afb970  <anonymous:a49ff000>
         a4bf9978  00001346
         a4bf997c  00000be9
         a4bf9980  00000001
         a4bf9984  a4afc000  [anon:thread stack guard]
         a4bf9988  000fd970
         a4bf998c  00001000
         a4bf9990  00000000
         a4bf9994  00000000
         a4bf9998  00000003
         a4bf999c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3049, tid: 6592, name: writer  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  a69ed204  r1  00000089  r2  1796584c  r3  a4df57f0
    r4  00000000  r5  ffffffff  r6  a5ea7509  r7  000000f0
    r8  1796584c  r9  0000000b  r10 00001200  r11 a69c0dbc
    ip  a4df57e0  sp  a4df57d0  lr  a741d219  pc  a7419d54

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:
         a4df5790  a4df57f0  <anonymous:a4cf9000>
         a4df5794  1796584c
         a4df5798  00000000
         a4df579c  00001200
         a4df57a0  a69c0dbc  [anon:libc_malloc]
         a4df57a4  a4df57b0  <anonymous:a4cf9000>
         a4df57a8  a741926f  /system/lib/libc.so (clock_gettime+18)
         a4df57ac  bee7d444  [vdso] (__vdso_clock_gettime+12)
         a4df57b0  a4df57f0  <anonymous:a4cf9000>
         a4df57b4  a741dd17  /system/lib/libc.so (monotonic_time_from_realtime_time+42)
         a4df57b8  a69ed000  [anon:libc_malloc]
         a4df57bc  5f6bf8b9
         a4df57c0  154ed4df
         a4df57c4  0024b144
         a4df57c8  0c8520be
         a4df57cc  0a26968a
    #00  a4df57d0  a4df59c8  <anonymous:a4cf9000>
         ........  ........
    #01  a4df57e0  a4df57f0  <anonymous:a4cf9000>
         ........  ........
    #02  a4df5818  a4df5848  <anonymous:a4cf9000>
         ........  ........
    #03  a4df5838  13bbf95c
         ........  ........
    #04  a4df5878  0000002f
         ........  ........
    #05  a4df58b8  a57b2000  [anon:libc_malloc]
         ........  ........
    #06  a4df58e8  00000000
         ........  ........
    #07  a4df5920  a4df591c  <anonymous:a4cf9000>
         ........  ........
    #08  a4df5958  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #09  a4df5960  a4df5978  <anonymous:a4cf9000>
         a4df5964  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a4df5968  a4df5970  <anonymous:a4cf9000>
         a4df596c  00000000
         a4df5970  a5485970  <anonymous:a5389000>
         a4df5974  a4cf7970  <anonymous:a4bfb000>
         a4df5978  000019c0
         a4df597c  00000be9
         a4df5980  00000001
         a4df5984  a4cf8000  [anon:thread stack guard]
         a4df5988  000fd970
         a4df598c  00001000
         a4df5990  00000000
         a4df5994  00000000
         a4df5998  00000003
         a4df599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3049, tid: 21282, name: HwBinder:3049_5  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a4cf7878  r3  a4cf7874
    r4  a69f7300  r5  a4cf7878  r6  00000000  r7  00000036
    r8  a69f7358  r9  c0306201  r10 a4cf7898  r11 a69f739c
    ip  a4cf7880  sp  a4cf7860  lr  a7421c15  pc  a7453f3c

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:
         a4cf7820  00000012
         a4cf7824  00000010
         a4cf7828  00000bff
         a4cf782c  00000411
         a4cf7830  000000ec
         a4cf7834  00000000
         a4cf7838  00000020
         a4cf783c  00000000
         a4cf7840  a668614c
         a4cf7844  00000000
         a4cf7848  a6686238
         a4cf784c  00000000
         a4cf7850  0a26968a
         a4cf7854  a69f7300  [anon:libc_malloc]
         a4cf7858  00000004
         a4cf785c  00000000
    #00  a4cf7860  a4cf7874  <anonymous:a4bfb000>
         ........  ........
    #01  a4cf7860  a4cf7874  <anonymous:a4bfb000>
         ........  ........
    #02  a4cf7878  00000000
         ........  ........
    #03  a4cf78d0  a6997550  [anon:libc_malloc]
         ........  ........
    #04  a4cf78f8  00000000
         ........  ........
    #05  a4cf7918  a698dd20  [anon:libc_malloc]
         ........  ........
    #06  a4cf7920  a4cf791c  <anonymous:a4bfb000>
         ........  ........
    #07  a4cf7958  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a4cf7960  a4cf7978  <anonymous:a4bfb000>
         a4cf7964  a7463c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a4cf7968  a4cf7970  <anonymous:a4bfb000>
         a4cf796c  00000000
         a4cf7970  a4df5970  <anonymous:a4cf9000>
         a4cf7974  a4bf9970  <anonymous:a4afd000>
         a4cf7978  00005322
         a4cf797c  00000be9
         a4cf7980  00000001
         a4cf7984  a4bfa000  [anon:thread stack guard]
         a4cf7988  000fd970
         a4cf798c  00001000
         a4cf7990  00000000
         a4cf7994  00000000
         a4cf7998  00000003
         a4cf799c  00000000

open files:
    fd 0: /dev/null
    fd 1: /dev/null
    fd 2: /dev/null
    fd 3: /dev/vndbinder
    fd 4: /dev/hwbinder
    fd 5: /sys/kernel/debug/tracing/trace_marker
    fd 6: socket:[15006]
    fd 7: /dev/pmsg0
    fd 8: anon_inode:[eventfd]
    fd 9: /dev/snd/controlC0
    fd 10: anon_inode:inotify
    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
