*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:9/PI/20191223:user/release-keys'
Revision: '0'
ABI: 'arm'
pid: 9917, tid: 28332, 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  a7d45070  r5  a7d4507c  r6  a7d45070  r7  a7d45094
    r8  a7d451b0  r9  a7d451a8  r10 00000140  r11 00000000
    ip  a5ede380  sp  a5ede888  lr  a6ecc935  pc  a6ecdf56

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:
         a5ede848  00b787ac
         a5ede84c  a6ef136c  /vendor/lib/libamlaudiorc.so
         a5ede850  ffffffff
         a5ede854  ffffffff
         a5ede858  a6ecc935  /vendor/lib/libamlaudiorc.so (_ZN7android18AudioHardwareInput13getBestDeviceEi+108)
         a5ede85c  00000006
         a5ede860  a7d45070  [anon:libc_malloc]
         a5ede864  a7d4507c  [anon:libc_malloc]
         a5ede868  a7d45070  [anon:libc_malloc]
         a5ede86c  a7d4d280  [anon:libc_malloc]
         a5ede870  a7d451b0  [anon:libc_malloc]
         a5ede874  a6eccc41  /vendor/lib/libamlaudiorc.so (_ZN7android13AudioStreamIn18startInputStream_lEv+12)
         a5ede878  a7d45070  [anon:libc_malloc]
         a5ede87c  a7d4507c  [anon:libc_malloc]
         a5ede880  a7d4d280  [anon:libc_malloc]
         a5ede884  a6ecdeef  /vendor/lib/libamlaudiorc.so (_ZN7android22AudioSoundCardStreamIn18startInputStream_lEv+10)
    #00  a5ede888  00000001
         ........  ........
    #01  a5ede8a8  00000001
         ........  ........
    #02  a5ede8c8  a7d451a0  [anon:libc_malloc]
         ........  ........
    #03  a5ede8e0  00000000
         ........  ........
    #04  a5ede920  a5ede91c  <anonymous:a5de2000>
         ........  ........
    #05  a5ede958  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  a5ede960  a5ede978  <anonymous:a5de2000>
         a5ede964  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a5ede968  a5ede970  <anonymous:a5de2000>
         a5ede96c  00000000
         a5ede970  a5ce2970  <anonymous:a5be6000>
         a5ede974  a5be4970  <anonymous:a5ae8000>
         a5ede978  ffffffff
         a5ede97c  00000000
         a5ede980  00000001
         a5ede984  a5de1000  [anon:thread stack guard]
         a5ede988  000fd970
         a5ede98c  00001000
         a5ede990  00000000
         a5ede994  00000000
         a5ede998  00000003
         a5ede99c  00000000

memory near r4 ([anon:libc_malloc]):
    a7d45050 a7d1c4e0 00000000 00000000 a6fe820c  ................
    a7d45060 a7d152d0 00000000 00000000 00000000  .R..............
    a7d45070 a6ef0374 a6ef1060 00000000 00000001  t...`...........
    a7d45080 00003e80 00000000 00000006 00000000  .>..............
    a7d45090 00000000 00000000 00000000 00000000  ................
    a7d450a0 00000000 00000000 00000000 00000000  ................
    a7d450b0 00000000 00000000 00000000 00000000  ................
    a7d450c0 a6ecda5d a6ecda63 a7d45070 00000000  ]...c...pP......
    a7d450d0 00000000 00000000 00000000 00000000  ................
    a7d450e0 a78717a0 00000000 a5fdc970 00000000  ........p.......
    a7d450f0 00000002 00000000 a7d10100 00000000  ................
    a7d45100 00002f7c a7d2f22c a6984000 a7d08390  |/..,....@......
    a7d45110 a7d083d8 a7d083f0 a7d0cb78 a69b0000  ........x.......
    a7d45120 00000000 00000000 00000000 00000000  ................
    a7d45130 003d9e49 00000000 0380d811 00000000  I.=.............
    a7d45140 a78717d4 a7d15960 00000000 00000000  ....`Y..........

memory near r5 ([anon:libc_malloc]):
    a7d4505c a6fe820c a7d152d0 00000000 00000000  .....R..........
    a7d4506c 00000000 a6ef0374 a6ef1060 00000000  ....t...`.......
    a7d4507c 00000001 00003e80 00000000 00000006  .....>..........
    a7d4508c 00000000 00000000 00000000 00000000  ................
    a7d4509c 00000000 00000000 00000000 00000000  ................
    a7d450ac 00000000 00000000 00000000 00000000  ................
    a7d450bc 00000000 a6ecda5d a6ecda63 a7d45070  ....]...c...pP..
    a7d450cc 00000000 00000000 00000000 00000000  ................
    a7d450dc 00000000 a78717a0 00000000 a5fdc970  ............p...
    a7d450ec 00000000 00000002 00000000 a7d10100  ................
    a7d450fc 00000000 00002f7c a7d2f22c a6984000  ....|/..,....@..
    a7d4510c a7d08390 a7d083d8 a7d083f0 a7d0cb78  ............x...
    a7d4511c a69b0000 00000000 00000000 00000000  ................
    a7d4512c 00000000 003d9e49 00000000 0380d811  ....I.=.........
    a7d4513c 00000000 a78717d4 a7d15960 00000000  ........`Y......
    a7d4514c 00000000 a7871300 00000000 a5ede970  ............p...

memory near r6 ([anon:libc_malloc]):
    a7d45050 a7d1c4e0 00000000 00000000 a6fe820c  ................
    a7d45060 a7d152d0 00000000 00000000 00000000  .R..............
    a7d45070 a6ef0374 a6ef1060 00000000 00000001  t...`...........
    a7d45080 00003e80 00000000 00000006 00000000  .>..............
    a7d45090 00000000 00000000 00000000 00000000  ................
    a7d450a0 00000000 00000000 00000000 00000000  ................
    a7d450b0 00000000 00000000 00000000 00000000  ................
    a7d450c0 a6ecda5d a6ecda63 a7d45070 00000000  ]...c...pP......
    a7d450d0 00000000 00000000 00000000 00000000  ................
    a7d450e0 a78717a0 00000000 a5fdc970 00000000  ........p.......
    a7d450f0 00000002 00000000 a7d10100 00000000  ................
    a7d45100 00002f7c a7d2f22c a6984000 a7d08390  |/..,....@......
    a7d45110 a7d083d8 a7d083f0 a7d0cb78 a69b0000  ........x.......
    a7d45120 00000000 00000000 00000000 00000000  ................
    a7d45130 003d9e49 00000000 0380d811 00000000  I.=.............
    a7d45140 a78717d4 a7d15960 00000000 00000000  ....`Y..........

memory near r7 ([anon:libc_malloc]):
    a7d45074 a6ef1060 00000000 00000001 00003e80  `............>..
    a7d45084 00000000 00000006 00000000 00000000  ................
    a7d45094 00000000 00000000 00000000 00000000  ................
    a7d450a4 00000000 00000000 00000000 00000000  ................
    a7d450b4 00000000 00000000 00000000 a6ecda5d  ............]...
    a7d450c4 a6ecda63 a7d45070 00000000 00000000  c...pP..........
    a7d450d4 00000000 00000000 00000000 a78717a0  ................
    a7d450e4 00000000 a5fdc970 00000000 00000002  ....p...........
    a7d450f4 00000000 a7d10100 00000000 00002f7c  ............|/..
    a7d45104 a7d2f22c a6984000 a7d08390 a7d083d8  ,....@..........
    a7d45114 a7d083f0 a7d0cb78 a69b0000 00000000  ....x...........
    a7d45124 00000000 00000000 00000000 003d9e49  ............I.=.
    a7d45134 00000000 0380d811 00000000 a78717d4  ................
    a7d45144 a7d15960 00000000 00000000 a7871300  `Y..............
    a7d45154 00000000 a5ede970 00000000 00000002  ....p...........
    a7d45164 00000000 a7d10100 00000000 00006eac  .............n..

memory near r8 ([anon:libc_malloc]):
    a7d45190 00000000 00000000 00000140 00000000  ........@.......
    a7d451a0 a6ecda5d 00000000 a7d45150 00000000  ].......PQ......
    a7d451b0 00000140 00000000 a7871334 a7d15980  @.......4....Y..
    a7d451c0 00000008 00000000 00000030 00000000  ........0.......
    a7d451d0 00000060 00000000 00000088 00000000  `...............
    a7d451e0 000000a8 00000000 000000d0 00000000  ................
    a7d451f0 00000100 00000000 00000128 00000000  ........(.......
    a7d45200 00000148 00000000 00000170 00000000  H.......p.......
    a7d45210 000001a0 00000000 000001c8 00000000  ................
    a7d45220 000001e8 00000000 a82b999c 00000000  ..........+.....
    a7d45230 00000008 00000000 00000030 00000000  ........0.......
    a7d45240 00000060 00000000 00000088 00000000  `...............
    a7d45250 000000a8 00000000 000000d0 00000000  ................
    a7d45260 00000100 00000000 00000128 00000000  ........(.......
    a7d45270 00000148 00000000 00000170 00000000  H.......p.......
    a7d45280 000001a0 00000000 000001c8 00000000  ................

memory near r9 ([anon:libc_malloc]):
    a7d45188 a69c41e8 a7d4d280 00000000 00000000  .A..............
    a7d45198 00000140 00000000 a6ecda5d 00000000  @.......].......
    a7d451a8 a7d45150 00000000 00000140 00000000  PQ......@.......
    a7d451b8 a7871334 a7d15980 00000008 00000000  4....Y..........
    a7d451c8 00000030 00000000 00000060 00000000  0.......`.......
    a7d451d8 00000088 00000000 000000a8 00000000  ................
    a7d451e8 000000d0 00000000 00000100 00000000  ................
    a7d451f8 00000128 00000000 00000148 00000000  (.......H.......
    a7d45208 00000170 00000000 000001a0 00000000  p...............
    a7d45218 000001c8 00000000 000001e8 00000000  ................
    a7d45228 a82b999c 00000000 00000008 00000000  ..+.............
    a7d45238 00000030 00000000 00000060 00000000  0.......`.......
    a7d45248 00000088 00000000 000000a8 00000000  ................
    a7d45258 000000d0 00000000 00000100 00000000  ................
    a7d45268 00000128 00000000 00000148 00000000  (.......H.......
    a7d45278 00000170 00000000 000001a0 00000000  p...............

memory near ip (<anonymous:a5de2000>):
    a5ede360 056eac00 5d5e798f a538c002 00b787ac  ..n..y^]..8.....
    a5ede370 a5ede404 00000003 a5ede404 a82ea33c  ............<...
    a5ede380 a82e3cf9 a82ea014 00000000 00000001  .<..............
    a5ede390 00000000 a82dc28f 00000000 00000000  ......-.........
    a5ede3a0 a5ede9c8 00000000 5e798f05 38c0025d  ..........y^]..8
    a5ede3b0 00b787ac a5ede448 00000000 a6ee4104  ....H........A..
    a5ede3c0 00000006 a6ef1060 a7d451a8 00000140  ....`....Q..@...
    a5ede3d0 00000000 a82dbb6d 000003c5 ffff0208  ....m.-.........
    a5ede3e0 00000006 000003ff 00000000 00000000  ................
    a5ede3f0 00000000 00000000 00000000 00000000  ................
    a5ede400 a5ede3a8 a5ede3e0 00000001 a6ee4104  .............A..
    a5ede410 0000001c a5ede448 0000003b 00b787ac  ....H...;.......
    a5ede420 a6ee4104 00000006 a5ede448 00000000  .A......H.......
    a5ede430 a6ef1060 a82dbca3 a6ee43b7 a5ede85c  `.....-..C..\...
    a5ede440 00000000 a5ede85c 4f525245 75412052  ....\...ERROR Au
    a5ede450 486f6964 77647261 49657261 7475706e  dioHardwareInput

memory near sp (<anonymous:a5de2000>):
    a5ede868 a7d45070 a7d4d280 a7d451b0 a6eccc41  pP.......Q..A...
    a5ede878 a7d45070 a7d4507c a7d4d280 a6ecdeef  pP..|P..........
    a5ede888 00000001 a786c000 00000000 00000140  ............@...
    a5ede898 a7d4507c a7d45070 a7d4d280 a6ecdd01  |P..pP..........
    a5ede8a8 00000001 a7d45190 00b787ac 00000140  .....Q......@...
    a5ede8b8 a7d4d280 a7d4d140 a6ef1348 a6ecc099  ....@...H.......
    a5ede8c8 a7d451a0 a7d45150 a7d45190 a5ede8f4  .Q..PQ...Q......
    a5ede8d8 a7d451a0 a786451b 00000000 00000000  .Q...E..........
    a5ede8e8 00000000 00000000 a7d45198 00000002  .........Q......
    a5ede8f8 00b787ac a7d45150 00000000 a7d4515c  ....PQ......\Q..
    a5ede908 00000000 a5ede928 0000270d a69c3660  ....(....'..`6..
    a5ede918 a82b0c75 a82b1055 a5ede91c a5ede970  u.+.U.+.....p...
    a5ede928 a7d45150 a7d15980 a7d45150 00b787ac  PQ...Y..PQ......
    a5ede938 a5ede970 a5ede970 a5ede970 00000078  p...p...p...x...
    a5ede948 000026bd 0000270d a69c3660 a7ff1c47  .&...'..`6..G...
    a5ede958 a7ff1c2f a7fac067 a5ede978 a7ff1c2f  /...g...x.../...

memory near lr (/vendor/lib/libamlaudiorc.so):
    a6ecc914 490fdb06 4a0f2003 4479462b e005447a  ...I. .J+FyDzD..
    a6ecc924 2006490d 46634a0d 447a4479 e8a8f7fe  .I. .JcFyDzD....
    a6ecc934 70b0f44f fb05212c f1b68000 fb063fff  O..p,!.......?..
    a6ecc944 f04f0101 bfc80000 0024f101 81f0e8bd  ..O.......$.....
    a6ecc954 000177e2 00017acf 000177d4 00017a85  .w...z...w...z..
    a6ecc964 b08cb570 460c4825 26004925 466d4478  p...%H.F%I.&xDmF
    a6ecc974 22074479 68006800 200e900b 6600e9cd  yD.".h.h... ...f
    a6ecc984 0000f88d 0001f045 f7fe9602 a804e92e  ....E...........
    a6ecc994 22004629 6008f88d e92cf7fe 0000f89d  )F."...`..,.....
    a6ecc9a4 bf1c07c0 f7fe9802 9904e8fc 6808b149  ............I..h
    a6ecc9b4 4622ad05 46286b43 46284798 e920f7fe  .."FCk(F.G(F.. .
    a6ecc9c4 4910e008 4a102006 44794b10 447b447a  ...I. .J.KyDzD{D
    a6ecc9d4 e856f7fe b1309804 f8516801 44081c0c  ..V...0..hQ....D
    a6ecc9e4 f7fea904 480ae8a8 4478990b 68006800  .......H..xD.h.h
    a6ecc9f4 bf041a40 bd70b00c e860f7fe 00023eb8  @.....p...`..>..
    a6ecca04 00018dd8 00017732 00017a4b 00017a79  ....2w..Kz..yz..

memory near pc (/vendor/lib/libamlaudiorc.so):
    a6ecdf34 f04f1a40 ea013133 f0200190 440830cc  @.O.31.... ..0.D
    a6ecdf44 3101f04f 1010eb00 30f0f020 0e004348  O..1.... ..0HC..
    a6ecdf54 690a68a1 d3044290 4290694a 4610bf88  .h.i.B..Ji.B...F
    a6ecdf64 62624602 69886922 d3044282 428269c8  .Fbb"i.i.B...i.B
    a6ecdf74 4602bf88 493c4610 52d3f644 0262f2c1  ...F.F<ID..R..b.
    a6ecdf84 44792604 0c28f104 68092500 43416809  .&yD..(..%.h.hAC
    a6ecdf94 1302fba1 49354a36 4479447a e88c099b  ....6J5IzDyD....
    a6ecdfa4 20030049 f7fc6365 68a1ed6c 5280f04f  I.. ec..l..hO..R
    a6ecdfb4 e9d1463b f7fd0100 4605e91e e920f7fd  ;F.........F.. .
    a6ecdfc4 d03f2800 46286ae1 e920f7fd 66206de1  .(?..j(F.. ..m f
    a6ecdfd4 4608b119 e8baf7fd f0206e20 f7fd0001  ...F.... n .....
    a6ecdfe4 4626e91c f8564601 28000f4c d0036131  ..&F.FV.L..(1a..
    a6ecdff4 e8a6f7fd 60302000 6aa36920 d01e4283  ..... 0` i.j.B..
    a6ece004 4a1d491c 90004479 2003447a ed38f7fc  .I.JyD..zD. ..8.
    a6ece014 f1046921 6aa00250 e9cd2304 22012600  !i..P..j.#...&."
    a6ece024 e900f7fd b1564606 20054914 44794a14  .....FV..I. .JyD

memory map (506 entries):
--->Fault address falls at 00000010 before any mapped regions
    81d5b000-81d5dfff r-x         0      3000  /vendor/bin/hw/android.hardware.audio@2.0-service (BuildId: da40d278447b4f3db73b1973becbe173)
    81d5e000-81d5efff r--      2000      1000  /vendor/bin/hw/android.hardware.audio@2.0-service
    81d5f000-81d5ffff rw-         0      1000
    a5ae7000-a5ae7fff ---         0      1000  [anon:thread stack guard]
    a5ae8000-a5be4fff rw-         0     fd000
    a5be5000-a5be5fff ---         0      1000  [anon:thread stack guard]
    a5be6000-a5ce2fff rw-         0     fd000
    a5ce3000-a5ce3fff ---         0      1000  [anon:thread stack guard]
    a5ce4000-a5de0fff rw-         0     fd000
    a5de1000-a5de1fff ---         0      1000  [anon:thread stack guard]
    a5de2000-a5edefff rw-         0     fd000
    a5edf000-a5edffff ---         0      1000  [anon:thread stack guard]
    a5ee0000-a5fdcfff rw-         0     fd000
    a5fdd000-a5fddfff ---         0      1000  [anon:thread stack guard]
    a5fde000-a60dafff rw-         0     fd000
    a60db000-a60ddfff r-x         0      3000  /vendor/lib/libnbaio_mono.so (BuildId: 4e797d020daa982150d055069abae6f0)
    a60de000-a60defff r--      2000      1000  /vendor/lib/libnbaio_mono.so
    a60df000-a60dffff rw-      3000      1000  /vendor/lib/libnbaio_mono.so
    a6126000-a612bfff r-x         0      6000  /vendor/lib/hw/audio.r_submix.default.so (BuildId: e13814bff3b53f10ac548e4a6b4ef2db)
    a612c000-a612cfff ---         0      1000
    a612d000-a612dfff r--      6000      1000  /vendor/lib/hw/audio.r_submix.default.so
    a612e000-a612efff rw-      7000      1000  /vendor/lib/hw/audio.r_submix.default.so
    a616f000-a6171fff r-x         0      3000  /vendor/lib/hw/audio.usb.default.so (BuildId: 6c4ee8b1a0f4cc52eabf542272a09d81)
    a6172000-a6172fff r--      2000      1000  /vendor/lib/hw/audio.usb.default.so
    a6173000-a6173fff rw-      3000      1000  /vendor/lib/hw/audio.usb.default.so
    a6189000-a618cfff r-x         0      4000  /vendor/lib/libalsautils.so (BuildId: bc9341e8d27636dbbde49ce2ea94c297)
    a618d000-a618dfff r--      3000      1000  /vendor/lib/libalsautils.so
    a618e000-a618efff rw-      4000      1000  /vendor/lib/libalsautils.so
    a61ec000-a61ecfff ---         0      1000  [anon:thread stack guard]
    a61ed000-a62e9fff rw-         0     fd000
    a62ea000-a62eafff ---         0      1000  [anon:thread stack guard]
    a62eb000-a63e7fff rw-         0     fd000
    a63e8000-a63effff r-x         0      8000  /vendor/lib/soundfx/libvirtualsurround.so (BuildId: d514f4be80e36bfb87a1dfb4fd532682)
    a63f0000-a63f0fff r--      7000      1000  /vendor/lib/soundfx/libvirtualsurround.so
    a63f1000-a63f1fff rw-      8000      1000  /vendor/lib/soundfx/libvirtualsurround.so
    a642f000-a6434fff r-x         0      6000  /vendor/lib/soundfx/libtreblebasswrapper.so (BuildId: 3c007f4a122ee3888890a817f9ffb765)
    a6435000-a6435fff r--      5000      1000  /vendor/lib/soundfx/libtreblebasswrapper.so
    a6436000-a6436fff rw-      6000      1000  /vendor/lib/soundfx/libtreblebasswrapper.so
    a646a000-a6471fff r-x         0      8000  /vendor/lib/soundfx/libsrswrapper.so (BuildId: 19cddd81734c721d2c8826f2fed891c8)
    a6472000-a6472fff r--      7000      1000  /vendor/lib/soundfx/libsrswrapper.so
    a6473000-a6473fff rw-      8000      1000  /vendor/lib/soundfx/libsrswrapper.so
    a648f000-a6493fff r-x         0      5000  /vendor/lib/soundfx/libbalance.so (BuildId: 07a5e39dc21f0665a30d8b0238f9afb8)
    a6494000-a6494fff r--      4000      1000  /vendor/lib/soundfx/libbalance.so
    a6495000-a6495fff rw-      5000      1000  /vendor/lib/soundfx/libbalance.so
    a64ec000-a64f0fff r-x         0      5000  /vendor/lib/soundfx/libavl.so (BuildId: 88d799c42b6cdbd9bbaf32d65ecf668c)
    a64f1000-a64f1fff ---         0      1000
    a64f2000-a64f2fff r--      5000      1000  /vendor/lib/soundfx/libavl.so
    a64f3000-a64f3fff rw-      6000      1000  /vendor/lib/soundfx/libavl.so
    a6524000-a652afff r-x         0      7000  /vendor/lib/soundfx/libhpeqwrapper.so (BuildId: ddf5b4f2d8de4f1886ad6c9f7ec457cb)
    a652b000-a652bfff r--      6000      1000  /vendor/lib/soundfx/libhpeqwrapper.so
    a652c000-a652dfff rw-      7000      2000  /vendor/lib/soundfx/libhpeqwrapper.so
    a6554000-a655ffff r-x         0      c000  /vendor/lib/soundfx/libdynproc.so (BuildId: 2c8e5e4d114dd42ccc990400e029927a)
    a6560000-a6560fff r--      b000      1000  /vendor/lib/soundfx/libdynproc.so
    a6561000-a6561fff rw-      c000      1000  /vendor/lib/soundfx/libdynproc.so
    a6581000-a65acfff r-x         0     2c000  /system/lib/vndk-28/libprotobuf-cpp-lite.so (BuildId: acc05209bfe30aa7986f767ebdd715d2)
    a65ad000-a65adfff ---         0      1000
    a65ae000-a65aefff r--     2c000      1000  /system/lib/vndk-28/libprotobuf-cpp-lite.so
    a65af000-a65affff rw-     2d000      1000  /system/lib/vndk-28/libprotobuf-cpp-lite.so
    a65ca000-a6689fff r-x         0     c0000  /vendor/lib/libwebrtc_audio_preprocessing.so (BuildId: c253eeee5a39ae9cac667aa521b6a258) (load bias 0x1000)
    a668a000-a668cfff r--     bf000      3000  /vendor/lib/libwebrtc_audio_preprocessing.so (load bias 0x1000)
    a668d000-a668dfff rw-     c2000      1000  /vendor/lib/libwebrtc_audio_preprocessing.so (load bias 0x1000)
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    a66c8000-a66c8fff r--      5000      1000  /vendor/lib/soundfx/libaudiopreprocessing.so
    a66c9000-a66c9fff rw-      6000      1000  /vendor/lib/soundfx/libaudiopreprocessing.so
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    a671c000-a671cfff r--      3000      1000  /vendor/lib/soundfx/libeffectproxy.so
    a671d000-a671dfff rw-      4000      1000  /vendor/lib/soundfx/libeffectproxy.so
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    a6772000-a6772fff r--      3000      1000  /vendor/lib/soundfx/libldnhncr.so
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    a6872000-a6872fff rw-     10000      1000  /vendor/lib/soundfx/libbundlewrapper.so
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    a6f08000-a6f08fff ---         0      1000
    a6f09000-a6f09fff r--      3000      1000  /system/lib/vndk-28/libspeexresampler.so
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    a6fe7000-a6fe7fff ---         0      1000
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    a70a1000-a70a3fff r-x         0      3000  /system/lib/vndk-28/libaudioroute.so (BuildId: 346b5b3cd716f443b979932c1fcab5ee)
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    a70a5000-a70a5fff rw-      3000      1000  /system/lib/vndk-28/libaudioroute.so
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    a70d1000-a70d1fff ---         0      1000
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    a70d3000-a70d3fff rw-     10000      1000  /system/lib/vndk-sp-28/android.hardware.graphics.mapper@2.0.so
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    a710e000-a710efff r--         0      1000  /system/lib/vndk-sp-28/android.hardware.graphics.common@1.0.so (BuildId: 720c590734a3e6293cb01969489d6f7d)
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    a72f3000-a72f3fff rw-     15000      1000  /vendor/lib/libamaudioutils.so
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    a7416000-a7416fff ---         0      1000
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    a76cf000-a76cffff ---         0      1000
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    a7716000-a7716fff r--      3000      1000  /vendor/lib/libeffectsconfig.so
    a7717000-a7717fff rw-      4000      1000  /vendor/lib/libeffectsconfig.so
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    a77b4000-a77b4fff ---         0      1000
    a77b5000-a77b8fff r--     2c000      4000  /vendor/lib/hw/android.hardware.audio.effect@4.0-impl.so (load bias 0x3000)
    a77b9000-a77b9fff rw-     30000      1000  /vendor/lib/hw/android.hardware.audio.effect@4.0-impl.so (load bias 0x3000)
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    a7844000-a786ffff r-x         0     2c000  /vendor/lib/hw/android.hardware.audio@4.0-impl.so (BuildId: b4484b9c11a53cfb21e6d8c29fa0b6c1) (load bias 0x1000)
    a7870000-a7872fff r--     2b000      3000  /vendor/lib/hw/android.hardware.audio@4.0-impl.so (load bias 0x1000)
    a7873000-a7873fff rw-     2e000      1000  /vendor/lib/hw/android.hardware.audio@4.0-impl.so (load bias 0x1000)
    a789d000-a789efff r-x         0      2000  /system/lib/vndk-28/android.hardware.audio.common@4.0-util.so (BuildId: f3b764d4594da7ed10d65e4f192908f5)
    a789f000-a789ffff ---         0      1000
    a78a0000-a78a0fff r--      2000      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0-util.so
    a78a1000-a78a1fff rw-      3000      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0-util.so
    a78db000-a78dcfff r-x         0      2000  /system/lib/vndk-28/android.hardware.audio.common-util.so (BuildId: 5cf904b3362f6913e3bb3b4c89968f76)
    a78dd000-a78ddfff r--      1000      1000  /system/lib/vndk-28/android.hardware.audio.common-util.so
    a78de000-a78defff rw-      2000      1000  /system/lib/vndk-28/android.hardware.audio.common-util.so
    a7908000-a7908fff ---         0      1000  [anon:thread stack guard]
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    a7b04000-a7b04fff ---         0      1000  [anon:thread stack guard]
    a7b05000-a7c01fff rw-         0     fd000
    a7d00000-a7dfffff rw-         0    100000  [anon:libc_malloc]
    a7e55000-a7e69fff r-x         0     15000  /system/lib/vndk-28/android.hardware.bluetooth.a2dp@1.0.so (BuildId: aa3d59e6c3197249fa06c892c9e73d39) (load bias 0x1000)
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    a7e6c000-a7e6cfff rw-     16000      1000  /system/lib/vndk-28/android.hardware.bluetooth.a2dp@1.0.so (load bias 0x1000)
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    a7e9b000-a7e9bfff r--     1a000      1000  /system/lib/vndk-sp-28/liblzma.so
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    a7e9d000-a7ea2fff rw-         0      6000  [anon:.bss]
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    a7edb000-a7edbfff r--     14000      1000  /system/lib/vndk-sp-28/libunwind.so
    a7edc000-a7edcfff rw-     15000      1000  /system/lib/vndk-sp-28/libunwind.so
    a7edd000-a7f22fff rw-         0     46000  [anon:.bss]
    a7f61000-a7f78fff r-x         0     18000  /system/lib/vndk-28/android.hardware.soundtrigger@2.0.so (BuildId: cbb8691e19a984e0a30e785fe373f423) (load bias 0x1000)
    a7f79000-a7f79fff ---         0      1000
    a7f7a000-a7f7bfff r--     18000      2000  /system/lib/vndk-28/android.hardware.soundtrigger@2.0.so (load bias 0x1000)
    a7f7c000-a7f7cfff rw-     1a000      1000  /system/lib/vndk-28/android.hardware.soundtrigger@2.0.so (load bias 0x1000)
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    a802b000-a802bfff ---         0      1000
    a802c000-a802ffff r--     9d000      4000  /system/lib/libc.so
    a8030000-a8031fff rw-     a1000      2000  /system/lib/libc.so
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    a89c7000-a89c9fff rw-         0      3000  [anon:bionic TLS]
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    a89cc000-a89ccfff ---         0      1000  [anon:bionic TLS guard]
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    a89d0000-a89d0fff ---         0      1000  [anon:bionic TLS guard]
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    a89fa000-a89fafff ---         0      1000  [anon:bionic TLS guard]
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    a89fe000-a89fefff ---         0      1000  [anon:bionic TLS guard]
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    a8a10000-a8a10fff ---         0      1000  [anon:bionic TLS guard]
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    a8a12000-a8a15fff rw-         0      4000  [anon:thread signal stack]
    a8a16000-a8a16fff ---         0      1000  [anon:bionic TLS guard]
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    a8a1a000-a8a1afff ---         0      1000  [anon:bionic TLS guard]
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    a8a21000-a8a24fff rw-         0      4000  [anon:thread signal stack]
    a8a25000-a8a25fff ---         0      1000  [anon:bionic TLS guard]
    a8a26000-a8a28fff rw-         0      3000  [anon:bionic TLS]
    a8a29000-a8a29fff ---         0      1000  [anon:bionic TLS guard]
    a8a2a000-a8a2afff r--         0      1000  [anon:linker_alloc]
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    a8a4d000-a8a4dfff r--         0      1000  [anon:linker_alloc]
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    a8a4f000-a8a4ffff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a8a50000-a8a50fff r--         0      1000  [anon:linker_alloc]
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    a8a52000-a8a52fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a8a53000-a8a53fff ---         0      1000  [anon:thread signal stack guard]
    a8a54000-a8a57fff rw-         0      4000  [anon:thread signal stack]
    a8a58000-a8a58fff ---         0      1000  [anon:bionic TLS guard]
    a8a59000-a8a5bfff rw-         0      3000  [anon:bionic TLS]
    a8a5c000-a8a5cfff ---         0      1000  [anon:bionic TLS guard]
    a8a5d000-a8a5dfff ---         0      1000  [anon:thread signal stack guard]
    a8a5e000-a8a61fff rw-         0      4000  [anon:thread signal stack]
    a8a62000-a8a62fff ---         0      1000  [anon:bionic TLS guard]
    a8a63000-a8a65fff rw-         0      3000  [anon:bionic TLS]
    a8a66000-a8a66fff ---         0      1000  [anon:bionic TLS guard]
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    a8a69000-a8a69fff ---         0      1000  [anon:thread signal stack guard]
    a8a6a000-a8a6dfff rw-         0      4000  [anon:thread signal stack]
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    a8aaf000-a8aaffff r--         0      1000  [anon:linker_alloc]
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    a8ab2000-a8ab2fff r--         0      1000  [anon:linker_alloc]
    a8ab3000-a8ab3fff ---         0      1000  [anon:bionic TLS guard]
    a8ab4000-a8ab6fff rw-         0      3000  [anon:bionic TLS]
    a8ab7000-a8ab7fff ---         0      1000  [anon:bionic TLS guard]
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    a8abd000-a8abdfff ---         0      1000  [anon:thread signal stack guard]
    a8abe000-a8ac1fff rw-         0      4000  [anon:thread signal stack]
    a8ac2000-a8ac2fff ---         0      1000  [anon:bionic TLS guard]
    a8ac3000-a8ac5fff rw-         0      3000  [anon:bionic TLS]
    a8ac6000-a8ac7fff ---         0      2000  [anon:bionic TLS guard]
    a8ac8000-a8acafff rw-         0      3000  [anon:bionic TLS]
    a8acb000-a8acbfff ---         0      1000  [anon:bionic TLS guard]
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    a8b15000-a8b15fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a8b16000-a8b16fff r--         0      1000  [anon:linker_alloc]
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    a8b18000-a8b18fff rw-      1000      1000  /dev/ashmem/MessageQueue (deleted)
    a8b19000-a8b1afff r--         0      2000  [anon:linker_alloc]
    a8b1b000-a8b1bfff ---         0      1000  [anon:thread signal stack guard]
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    a8b40000-a8b40fff rw-         0      1000  [anon:linker_alloc]
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    a8b43000-a8b43fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a8b44000-a8b44fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a8b45000-a8b45fff ---         0      1000  [anon:bionic TLS guard]
    a8b46000-a8b48fff rw-         0      3000  [anon:bionic TLS]
    a8b49000-a8b49fff ---         0      1000  [anon:bionic TLS guard]
    a8b4a000-a8b4afff ---         0      1000  [anon:thread signal stack guard]
    a8b4b000-a8b4efff rw-         0      4000  [anon:thread signal stack]
    a8b4f000-a8b4ffff ---         0      1000  [anon:bionic TLS guard]
    a8b50000-a8b52fff rw-         0      3000  [anon:bionic TLS]
    a8b53000-a8b53fff ---         0      1000  [anon:bionic TLS guard]
    a8b54000-a8b54fff ---         0      1000  [anon:thread signal stack guard]
    a8b55000-a8b58fff rw-         0      4000  [anon:thread signal stack]
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    a8b79000-a8b79fff r--         0      1000  [anon:linker_alloc]
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    a8b7b000-a8b7bfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a8b7c000-a8b7cfff ---         0      1000  [anon:bionic TLS guard]
    a8b7d000-a8b7ffff rw-         0      3000  [anon:bionic TLS]
    a8b80000-a8b80fff ---         0      1000  [anon:bionic TLS guard]
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    a8bc8000-a8bc8fff rw-         0      1000  [anon:linker_alloc_vector]
    a8bc9000-a8bc9fff rw-         0      1000  [anon:linker_alloc_small_objects]
    a8bca000-a8bcafff rw-         0      1000  [anon:linker_alloc_vector]
    a8bcb000-a8bcbfff rw-         0      1000  [anon:linker_alloc_small_objects]
    a8bcc000-a8bccfff rw-         0      1000  [anon:linker_alloc_lob]
    a8bcd000-a8bcffff rw-         0      3000  [anon:linker_alloc_small_objects]
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    a8bd1000-a8bd3fff rw-         0      3000  [anon:linker_alloc_vector]
    a8bd4000-a8bd5fff rw-         0      2000  [anon:linker_alloc_small_objects]
    a8bd6000-a8bd9fff r--         0      4000  [anon:linker_alloc]
    a8bda000-a8bdafff r--         0      1000  [anon:atexit handlers]
    a8bdb000-a8bdcfff rw-         0      2000  [anon:linker_alloc_lob]
    a8bdd000-a8bddfff rw-         0      1000  [anon:System property context nodes]
    a8bde000-a8bdefff rw-         0      1000  [anon:linker_alloc_small_objects]
    a8bdf000-a8bdffff rw-         0      1000  [anon:arc4random data]
    a8be0000-a8be0fff rw-         0      1000  [anon:linker_alloc]
    a8be1000-a8be1fff rw-         0      1000  [anon:linker_alloc_small_objects]
    a8be2000-a8be2fff r--         0      1000  [anon:linker_alloc]
    a8be3000-a8c02fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    a8c03000-a8c04fff rw-         0      2000  [anon:linker_alloc_small_objects]
    a8c05000-a8c05fff r--         0      1000  [anon:linker_alloc]
    a8c06000-a8c25fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    a8c26000-a8c26fff ---         0      1000
    a8c27000-a8c27fff rw-         0      1000
    a8c28000-a8c28fff ---         0      1000
    a8c29000-a8c48fff r--         0     20000  /dev/__properties__/properties_serial
    a8c49000-a8c49fff rw-         0      1000  [anon:System property context nodes]
    a8c4a000-a8c50fff r--         0      7000  /dev/__properties__/property_info
    a8c51000-a8c51fff r--         0      1000  [anon:linker_alloc]
    a8c52000-a8c52fff rw-         0      1000  [anon:linker_alloc_vector]
    a8c53000-a8c53fff rw-         0      1000  [anon:linker_alloc_small_objects]
    a8c54000-a8c54fff r--         0      1000  [anon:linker_alloc]
    a8c55000-a8c55fff rw-         0      1000  [anon:linker_alloc_small_objects]
    a8c56000-a8c56fff r--         0      1000  [anon:atexit handlers]
    a8c57000-a8c57fff ---         0      1000  [anon:thread signal stack guard]
    a8c58000-a8c5bfff rw-         0      4000  [anon:thread signal stack]
    a8c5c000-a8c5cfff ---         0      1000  [anon:bionic TLS guard]
    a8c5d000-a8c5ffff rw-         0      3000  [anon:bionic TLS]
    a8c60000-a8c60fff ---         0      1000  [anon:bionic TLS guard]
    a8c61000-a8d1ffff r-x         0     bf000  /system/bin/linker (BuildId: 178678b3cb192c12befedfb23ab9f565)
    a8d20000-a8d20fff rw-         0      1000  [anon:arc4random data]
    a8d21000-a8d26fff r--     bf000      6000  /system/bin/linker
    a8d27000-a8d27fff rw-     c5000      1000  /system/bin/linker
    a8d28000-a8d29fff rw-         0      2000
    a8d2a000-a8d2afff r--         0      1000
    a8d2b000-a8d30fff rw-         0      6000
    beab3000-bead3fff rw-         0     21000  [stack]
    beeb3000-beeb3fff r-x         0      1000  [sigpage]
    beeb4000-beeb4fff r--         0      1000  [vvar]
    beeb5000-beeb5fff r-x         0      1000  [vdso] (BuildId: 597d82037907ef6cb558aaf06fee1c6f2e4ee5ad)
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9917, tid: 790, name: HwBinder:9917_5  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a5de0878  r3  a5de0874
    r4  a69af600  r5  a5de0878  r6  00000000  r7  00000036
    r8  a69af658  r9  c0306201  r10 a5de0898  r11 a69af69c
    ip  a5de0880  sp  a5de0860  lr  a7fafc15  pc  a7fe1f3c

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:
         a5de0820  0000001a
         a5de0824  00000010
         a5de0828  000026b6
         a5de082c  00000411
         a5de0830  00000024
         a5de0834  00000000
         a5de0838  00000000
         a5de083c  00000000
         a5de0840  a7a06000
         a5de0844  00000000
         a5de0848  a7a06024
         a5de084c  00000000
         a5de0850  00b787ac
         a5de0854  a69af600  [anon:libc_malloc]
         a5de0858  00000004
         a5de085c  00000000
    #00  a5de0860  a5de0874  <anonymous:a5ce4000>
         ........  ........
    #01  a5de0860  a5de0874  <anonymous:a5ce4000>
         ........  ........
    #02  a5de0878  00000000
         ........  ........
    #03  a5de08d0  a7d17640  [anon:libc_malloc]
         ........  ........
    #04  a5de08f8  00000000
         ........  ........
    #05  a5de0918  a7d0dd20  [anon:libc_malloc]
         ........  ........
    #06  a5de0920  a5de091c  <anonymous:a5ce4000>
         ........  ........
    #07  a5de0958  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a5de0960  a5de0978  <anonymous:a5ce4000>
         a5de0964  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a5de0968  a5de0970  <anonymous:a5ce4000>
         a5de096c  00000000
         a5de0970  a5fdc970  <anonymous:a5ee0000>
         a5de0974  a5ce2970  <anonymous:a5be6000>
         a5de0978  00000316
         a5de097c  000026bd
         a5de0980  00000001
         a5de0984  a5ce3000  [anon:thread stack guard]
         a5de0988  000fd970
         a5de098c  00001000
         a5de0990  00000000
         a5de0994  00000000
         a5de0998  00000003
         a5de099c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9917, tid: 9917, name: audio@2.0-servi  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  bead3948  r3  bead3944
    r4  a7d27000  r5  bead3948  r6  00000000  r7  00000036
    r8  a7d27058  r9  c0306201  r10 bead3968  r11 a7d2709c
    ip  bead3950  sp  bead3930  lr  a7fafc15  pc  a7fe1f3c

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:beab3000]

stack:
         bead38f0  0000001b
         bead38f4  00000010
         bead38f8  000026b6
         bead38fc  00000411
         bead3900  00000028
         bead3904  00000000
         bead3908  00000000
         bead390c  00000000
         bead3910  a7a06000
         bead3914  00000000
         bead3918  a7a06028
         bead391c  00000000
         bead3920  00b787ac
         bead3924  a7d27000  [anon:libc_malloc]
         bead3928  00000004
         bead392c  00000000
    #00  bead3930  bead3944  [stack]
         ........  ........
    #01  bead3930  bead3944  [stack]
         ........  ........
    #02  bead3948  00000000
         ........  ........
    #03  bead39a0  00000000
         ........  ........
    #04  bead39c8  bead39e9  [stack]
         ........  ........
    #05  bead39e8  6665640e
         ........  ........
    #06  bead3a70  a8be1210  [anon:linker_alloc_small_objects]
         ........  ........
    #07  bead3a88  00000000
         ........  ........
    #08  bead3aa0  00000001
         ........  ........
    #09  bead3ad0  bead3cd9  [stack]
         bead3ad4  bead3f17  [stack]
         bead3ad8  00000000
         bead3adc  00000021
         bead3ae0  beeb5000  [vdso]
         bead3ae4  00000010
         bead3ae8  003fb0d6
         bead3aec  00000006
         bead3af0  00001000
         bead3af4  00000011
         bead3af8  00000064
         bead3afc  00000003
         bead3b00  81d5b034  /vendor/bin/hw/android.hardware.audio@2.0-service
         bead3b04  00000004
         bead3b08  00000020
         bead3b0c  00000005
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9917, tid: 9921, name: Binder:9917_1  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  a7c01880  r3  a7c01874
    r4  a7c01880  r5  a7d28000  r6  c0306201  r7  00000036
    r8  00000000  r9  a7d28088  r10 a7c018a0  r11 a7c01888
    ip  00000000  sp  a7c01860  lr  a7fafc15  pc  a7fe1f3c

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:
         a7c01820  00000010
         a7c01824  a7d00000  [anon:libc_malloc]
         a7c01828  00000007
         a7c0182c  a7ffb8a9  /system/lib/libc.so (arena_run_split_remove+280)
         a7c01830  00000006
         a7c01834  00000100
         a7c01838  00000000
         a7c0183c  a7d0b188  [anon:libc_malloc]
         a7c01840  00b787ac
         a7c01844  00000004
         a7c01848  a7d28054  [anon:libc_malloc]
         a7c0184c  00000000
         a7c01850  00000000
         a7c01854  00000000
         a7c01858  a7d28088  [anon:libc_malloc]
         a7c0185c  a7c018a0  <anonymous:a7b05000>
    #00  a7c01860  a7c01874  <anonymous:a7b05000>
         ........  ........
    #01  a7c01860  a7c01874  <anonymous:a7b05000>
         ........  ........
    #02  a7c01878  00000000
         ........  ........
    #03  a7c018d8  00b787ac
         ........  ........
    #04  a7c01900  00000000
         ........  ........
    #05  a7c01918  a7d0d7b0  [anon:libc_malloc]
         ........  ........
    #06  a7c01920  a7c0191c  <anonymous:a7b05000>
         ........  ........
    #07  a7c01958  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a7c01960  a7c01978  <anonymous:a7b05000>
         a7c01964  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a7c01968  a7c01970  <anonymous:a7b05000>
         a7c0196c  00000000
         a7c01970  a8d2b494  <anonymous:a8d2b000>
         a7c01974  a7a05970  <anonymous:a7909000>
         a7c01978  000026c1
         a7c0197c  000026bd
         a7c01980  00000001
         a7c01984  a7b04000  [anon:thread stack guard]
         a7c01988  000fd970
         a7c0198c  00001000
         a7c01990  00000000
         a7c01994  00000000
         a7c01998  00000003
         a7c0199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9917, tid: 9922, name: Binder:9917_2  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  a7a05880  r3  a7a05874
    r4  a7a05880  r5  a7d280e0  r6  c0306201  r7  00000036
    r8  00000000  r9  a7d28168  r10 a7a058a0  r11 a7a05888
    ip  00000000  sp  a7a05860  lr  a7fafc15  pc  a7fe1f3c

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:
         a7a05820  a82b0fad  /system/lib/vndk-sp-28/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         a7a05824  000026bd
         a7a05828  000026c1
         a7a0582c  a7d15170  [anon:libc_malloc]
         a7a05830  00000008
         a7a05834  00000100
         a7a05838  00000000
         a7a0583c  a7d0b208  [anon:libc_malloc]
         a7a05840  00b787ac
         a7a05844  00000004
         a7a05848  a7d28134  [anon:libc_malloc]
         a7a0584c  00000000
         a7a05850  00000000
         a7a05854  00000000
         a7a05858  a7d28168  [anon:libc_malloc]
         a7a0585c  a7a058a0  <anonymous:a7909000>
    #00  a7a05860  a7a05874  <anonymous:a7909000>
         ........  ........
    #01  a7a05860  a7a05874  <anonymous:a7909000>
         ........  ........
    #02  a7a05878  00000000
         ........  ........
    #03  a7a058d8  00b787ac
         ........  ........
    #04  a7a05900  a7d0d870  [anon:libc_malloc]
         ........  ........
    #05  a7a05918  a7d0d870  [anon:libc_malloc]
         ........  ........
    #06  a7a05920  a7a0591c  <anonymous:a7909000>
         ........  ........
    #07  a7a05958  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a7a05960  a7a05978  <anonymous:a7909000>
         a7a05964  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a7a05968  a7a05970  <anonymous:a7909000>
         a7a0596c  00000000
         a7a05970  a7c01970  <anonymous:a7b05000>
         a7a05974  a75aa970  <anonymous:a74ae000>
         a7a05978  000026c2
         a7a0597c  000026bd
         a7a05980  00000001
         a7a05984  a7908000  [anon:thread stack guard]
         a7a05988  000fd970
         a7a0598c  00001000
         a7a05990  00000000
         a7a05994  00000000
         a7a05998  00000003
         a7a0599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9917, tid: 9959, name: HwBinder:9917_1  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a75aa878  r3  a75aa874
    r4  a7d27300  r5  a75aa878  r6  00000000  r7  00000036
    r8  a7d27358  r9  c0306201  r10 a75aa898  r11 a7d2739c
    ip  a75aa880  sp  a75aa860  lr  a7fafc15  pc  a7fe1f3c

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:
         a75aa820  0000000a
         a75aa824  00000010
         a75aa828  000026b6
         a75aa82c  00000411
         a75aa830  0000011c
         a75aa834  00000000
         a75aa838  00000030
         a75aa83c  00000000
         a75aa840  a7a06000
         a75aa844  00000000
         a75aa848  a7a0611c
         a75aa84c  00000000
         a75aa850  00b787ac
         a75aa854  a7d27300  [anon:libc_malloc]
         a75aa858  00000004
         a75aa85c  00000000
    #00  a75aa860  a75aa874  <anonymous:a74ae000>
         ........  ........
    #01  a75aa860  a75aa874  <anonymous:a74ae000>
         ........  ........
    #02  a75aa878  00000000
         ........  ........
    #03  a75aa8d0  a7d17640  [anon:libc_malloc]
         ........  ........
    #04  a75aa8f8  00000000
         ........  ........
    #05  a75aa918  a7d0d7e0  [anon:libc_malloc]
         ........  ........
    #06  a75aa920  a75aa91c  <anonymous:a74ae000>
         ........  ........
    #07  a75aa958  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a75aa960  a75aa978  <anonymous:a74ae000>
         a75aa964  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a75aa968  a75aa970  <anonymous:a74ae000>
         a75aa96c  00000000
         a75aa970  a7a05970  <anonymous:a7909000>
         a75aa974  a6d06970  <anonymous:a6c0a000>
         a75aa978  000026e7
         a75aa97c  000026bd
         a75aa980  00000001
         a75aa984  a74ad000  [anon:thread stack guard]
         a75aa988  000fd970
         a75aa98c  00001000
         a75aa990  00000000
         a75aa994  00000000
         a75aa998  00000003
         a75aa99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9917, tid: 9981, name: ATVRemoteAudioH  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  a6d068e0  r1  00000002  r2  00000000  r3  00000000
    r4  00000000  r5  a7d218fc  r6  00000001  r7  00000150
    r8  0000000b  r9  a6d068d0  r10 a7d218f0  r11 a6d068e0
    ip  a6d068a0  sp  a6d06890  lr  a7fb151d  pc  a7fe1fd4

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:
         a6d06850  00000000
         a6d06854  00000000
         a6d06858  00000000
         a6d0685c  00000000
         a6d06860  00000000
         a6d06864  00000000
         a6d06868  00000000
         a6d0686c  00000000
         a6d06870  00000000
         a6d06874  00000000
         a6d06878  00000000
         a6d0687c  00000000
         a6d06880  00000000
         a6d06884  00000000
         a6d06888  00000000
         a6d0688c  00000000
    #00  a6d06890  00000002
         ........  ........
    #01  a6d068a0  00000000
         ........  ........
    #02  a6d068c8  a7d080f0  [anon:libc_malloc]
         ........  ........
    #03  a6d06920  a6d0691c  <anonymous:a6c0a000>
         ........  ........
    #04  a6d06958  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #05  a6d06960  a6d06978  <anonymous:a6c0a000>
         a6d06964  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a6d06968  a6d06970  <anonymous:a6c0a000>
         a6d0696c  00000000
         a6d06970  a75aa970  <anonymous:a74ae000>
         a6d06974  a6c08970  <anonymous:a6b0c000>
         a6d06978  000026fd
         a6d0697c  000026bd
         a6d06980  00000001
         a6d06984  a6c09000  [anon:thread stack guard]
         a6d06988  000fd970
         a6d0698c  00001000
         a6d06990  00000000
         a6d06994  00000000
         a6d06998  00000003
         a6d0699c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9917, tid: 9982, name: HidrawThread  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  a6c088f4  r1  a6c088ec  r2  00000001  r3  00000001
    r4  00000000  r5  00000001  r6  a7d1c4f0  r7  000000a2
    r8  a6c08928  r9  000026e7  r10 a7d152f0  r11 a82b0c75
    ip  00000000  sp  a6c088e8  lr  a7fc76f5  pc  a7fe2c74

backtrace:
    #00 pc 00054c74  /system/lib/libc.so (nanosleep+8)
    #01 pc 000396f1  /system/lib/libc.so (sleep+32)
    #02 pc 0002e168  /vendor/lib/hw/audio.primary.amlogic.so (android::HidrawThread::threadLoop()+16)
    #03 pc 0002e18c  /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:
         a6c088a8  a7d1c4e0  [anon:libc_malloc]
         a6c088ac  a69b14e3  [anon:libc_malloc]
         a6c088b0  a7d1c4e0  [anon:libc_malloc]
         a6c088b4  a6fd0c54  /vendor/lib/hw/audio.primary.amlogic.so (_ZN7android12HidrawThread10scanHidrawEv+344)
         a6c088b8  a7d0b388  [anon:libc_malloc]
         a6c088bc  a7d15300  [anon:libc_malloc]
         a6c088c0  a7d80580  [anon:libc_malloc]
         a6c088c4  a6fe569d  /vendor/lib/hw/audio.primary.amlogic.so
         a6c088c8  a7d15300  [anon:libc_malloc]
         a6c088cc  a7d00000  [anon:libc_malloc]
         a6c088d0  7665642f
         a6c088d4  0000002f
         a6c088d8  00000000
         a6c088dc  00000000
         a6c088e0  00000000
         a6c088e4  a7d0b388  [anon:libc_malloc]
    #00  a6c088e8  00b787ac
         ........  ........
    #01  a6c088e8  00b787ac
         ........  ........
    #02  a6c08910  a7d1c4e4  [anon:libc_malloc]
         ........  ........
    #03  a6c08918  a82b0c75  /system/lib/vndk-sp-28/libutils.so (_ZN13thread_data_t10trampolineEPKS_)
         ........  ........
    #04  a6c08920  a6c0891c  <anonymous:a6b0c000>
         ........  ........
    #05  a6c08958  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  a6c08960  a6c08978  <anonymous:a6b0c000>
         a6c08964  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a6c08968  a6c08970  <anonymous:a6b0c000>
         a6c0896c  00000000
         a6c08970  a6d06970  <anonymous:a6c0a000>
         a6c08974  a697f970  <anonymous:a6883000>
         a6c08978  000026fe
         a6c0897c  000026bd
         a6c08980  00000001
         a6c08984  a6b0b000  [anon:thread stack guard]
         a6c08988  000fd970
         a6c0898c  00001000
         a6c08990  00000000
         a6c08994  00000000
         a6c08998  00000003
         a6c0899c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9917, tid: 9988, name: amlAudioMixer16  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  a7d1734c  r1  00000089  r2  65343ba0  r3  a697f888
    r4  00000000  r5  ffffffff  r6  0002c01d  r7  000000f0
    r8  65343ba0  r9  00000020  r10 a7d282a0  r11 00000000
    ip  a697f878  sp  a697f868  lr  a7fab219  pc  a7fa7d54

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 000266fd  /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:
         a697f828  a697f888  <anonymous:a6883000>
         a697f82c  65343ba0
         a697f830  00000000
         a697f834  a7d282a0  [anon:libc_malloc]
         a697f838  00000000
         a697f83c  a697f848  <anonymous:a6883000>
         a697f840  a7fa726f  /system/lib/libc.so (clock_gettime+18)
         a697f844  beeb5444  [vdso] (__vdso_clock_gettime+12)
         a697f848  a697f888  <anonymous:a6883000>
         a697f84c  a7fabd17  /system/lib/libc.so (monotonic_time_from_realtime_time+42)
         a697f850  a697f914  <anonymous:a6883000>
         a697f854  5e798f06
         a697f858  03130896
         a697f85c  003d9e49
         a697f860  0569ca50
         a697f864  00b787ac
    #00  a697f868  a697f9c8  <anonymous:a6883000>
         ........  ........
    #01  a697f878  a697f888  <anonymous:a6883000>
         ........  ........
    #02  a697f8b0  a697f914  <anonymous:a6883000>
         ........  ........
    #03  a697f8d0  00000002
         ........  ........
    #04  a697f958  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #05  a697f960  a697f978  <anonymous:a6883000>
         a697f964  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a697f968  a697f970  <anonymous:a6883000>
         a697f96c  00000000
         a697f970  a6c08970  <anonymous:a6b0c000>
         a697f974  a63e7970  <anonymous:a62eb000>
         a697f978  00002704
         a697f97c  000026bd
         a697f980  00000000
         a697f984  a6882000  [anon:thread stack guard]
         a697f988  000fd970
         a697f98c  00001000
         a697f990  00000000
         a697f994  00000000
         a697f998  00000000
         a697f99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9917, tid: 9997, name: HwBinder:9917_2  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a63e7878  r3  a63e7874
    r4  a7d27a00  r5  a63e7878  r6  00000000  r7  00000036
    r8  a7d27a58  r9  c0306201  r10 a63e7898  r11 a7d27a9c
    ip  a63e7880  sp  a63e7860  lr  a7fafc15  pc  a7fe1f3c

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:
         a63e7820  0000001e
         a63e7824  00000010
         a63e7828  000026b6
         a63e782c  00000411
         a63e7830  00000030
         a63e7834  00000000
         a63e7838  00000000
         a63e783c  00000000
         a63e7840  a7a06000
         a63e7844  00000000
         a63e7848  a7a06030
         a63e784c  00000000
         a63e7850  00b787ac
         a63e7854  a7d27a00  [anon:libc_malloc]
         a63e7858  00000004
         a63e785c  00000000
    #00  a63e7860  a63e7874  <anonymous:a62eb000>
         ........  ........
    #01  a63e7860  a63e7874  <anonymous:a62eb000>
         ........  ........
    #02  a63e7878  00000000
         ........  ........
    #03  a63e78d0  a7d17640  [anon:libc_malloc]
         ........  ........
    #04  a63e78f8  00000000
         ........  ........
    #05  a63e7918  a7d0dc90  [anon:libc_malloc]
         ........  ........
    #06  a63e7920  a63e791c  <anonymous:a62eb000>
         ........  ........
    #07  a63e7958  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a63e7960  a63e7978  <anonymous:a62eb000>
         a63e7964  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a63e7968  a63e7970  <anonymous:a62eb000>
         a63e796c  00000000
         a63e7970  a697f970  <anonymous:a6883000>
         a63e7974  a62e9970  <anonymous:a61ed000>
         a63e7978  0000270d
         a63e797c  000026bd
         a63e7980  00000001
         a63e7984  a62ea000  [anon:thread stack guard]
         a63e7988  000fd970
         a63e798c  00001000
         a63e7990  00000000
         a63e7994  00000000
         a63e7998  00000003
         a63e799c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9917, tid: 10001, name: HwBinder:9917_3  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a62e9878  r3  a62e9874
    r4  a7d27d00  r5  a62e9878  r6  00000000  r7  00000036
    r8  a7d27d58  r9  c0306201  r10 a62e9898  r11 a7d27d9c
    ip  a62e9880  sp  a62e9860  lr  a7fafc15  pc  a7fe1f3c

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:
         a62e9820  00000001
         a62e9824  00000010
         a62e9828  000026b6
         a62e982c  00000411
         a62e9830  00000024
         a62e9834  00000000
         a62e9838  00000000
         a62e983c  00000000
         a62e9840  a7a06000
         a62e9844  00000000
         a62e9848  a7a06024
         a62e984c  00000000
         a62e9850  00b787ac
         a62e9854  a7d27d00  [anon:libc_malloc]
         a62e9858  00000004
         a62e985c  00000000
    #00  a62e9860  a62e9874  <anonymous:a61ed000>
         ........  ........
    #01  a62e9860  a62e9874  <anonymous:a61ed000>
         ........  ........
    #02  a62e9878  00000000
         ........  ........
    #03  a62e98d0  00000000
         ........  ........
    #04  a62e98f8  00000000
         ........  ........
    #05  a62e9918  a7d0dcc0  [anon:libc_malloc]
         ........  ........
    #06  a62e9920  a62e991c  <anonymous:a61ed000>
         ........  ........
    #07  a62e9958  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a62e9960  a62e9978  <anonymous:a61ed000>
         a62e9964  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a62e9968  a62e9970  <anonymous:a61ed000>
         a62e996c  00000000
         a62e9970  a63e7970  <anonymous:a62eb000>
         a62e9974  a60da970  <anonymous:a5fde000>
         a62e9978  00002711
         a62e997c  000026bd
         a62e9980  00000001
         a62e9984  a61ec000  [anon:thread stack guard]
         a62e9988  000fd970
         a62e998c  00001000
         a62e9990  00000000
         a62e9994  00000000
         a62e9998  00000003
         a62e999c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9917, tid: 11493, name: HwBinder:9917_4  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a60da878  r3  a60da874
    r4  a69af000  r5  a60da878  r6  00000000  r7  00000036
    r8  a69af058  r9  c0306201  r10 a60da898  r11 a69af09c
    ip  a60da880  sp  a60da860  lr  a7fafc15  pc  a7fe1f3c

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:
         a60da820  00000000
         a60da824  a7d00000  [anon:libc_malloc]
         a60da828  a7d1f480  [anon:libc_malloc]
         a60da82c  a7d0b588  [anon:libc_malloc]
         a60da830  00000000
         a60da834  00000000
         a60da838  a7d0b588  [anon:libc_malloc]
         a60da83c  a800a43d  /system/lib/libc.so (ifree+504)
         a60da840  0000001f
         a60da844  a7d1f480  [anon:libc_malloc]
         a60da848  a7d0b588  [anon:libc_malloc]
         a60da84c  a7d17564  [anon:libc_malloc]
         a60da850  00b787ac
         a60da854  a69af000  [anon:libc_malloc]
         a60da858  00000004
         a60da85c  00000000
    #00  a60da860  a60da874  <anonymous:a5fde000>
         ........  ........
    #01  a60da860  a60da874  <anonymous:a5fde000>
         ........  ........
    #02  a60da878  00000000
         ........  ........
    #03  a60da8d0  a7d17550  [anon:libc_malloc]
         ........  ........
    #04  a60da8f8  00000000
         ........  ........
    #05  a60da918  a7d0dcf0  [anon:libc_malloc]
         ........  ........
    #06  a60da920  a60da91c  <anonymous:a5fde000>
         ........  ........
    #07  a60da958  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a60da960  a60da978  <anonymous:a5fde000>
         a60da964  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a60da968  a60da970  <anonymous:a5fde000>
         a60da96c  00000000
         a60da970  a62e9970  <anonymous:a61ed000>
         a60da974  a5fdc970  <anonymous:a5ee0000>
         a60da978  00002ce5
         a60da97c  000026bd
         a60da980  00000001
         a60da984  a5fdd000  [anon:thread stack guard]
         a60da988  000fd970
         a60da98c  00001000
         a60da990  00000000
         a60da994  00000000
         a60da998  00000003
         a60da99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9917, tid: 12156, name: writer  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  a6984204  r1  00000089  r2  1e41e790  r3  a5fdc7f0
    r4  00000000  r5  ffffffff  r6  a72e2509  r7  000000f0
    r8  1e41e790  r9  0000000b  r10 00001200  r11 a7d406bc
    ip  a5fdc7e0  sp  a5fdc7d0  lr  a7fab219  pc  a7fa7d54

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 00029407  /vendor/lib/hw/audio.primary.amlogic.so (aml_out_write_to_mixer+126)
    #04 pc 00029287  /vendor/lib/hw/audio.primary.amlogic.so (mixer_aux_buffer_write_sm+366)
    #05 pc 00029a0d  /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:
         a5fdc790  a5fdc7f0  <anonymous:a5ee0000>
         a5fdc794  1e41e790
         a5fdc798  00000000
         a5fdc79c  00001200
         a5fdc7a0  a7d406bc  [anon:libc_malloc]
         a5fdc7a4  a5fdc7b0  <anonymous:a5ee0000>
         a5fdc7a8  a7fa726f  /system/lib/libc.so (clock_gettime+18)
         a5fdc7ac  beeb5444  [vdso] (__vdso_clock_gettime+12)
         a5fdc7b0  a5fdc7f0  <anonymous:a5ee0000>
         a5fdc7b4  a7fabd17  /system/lib/libc.so (monotonic_time_from_realtime_time+42)
         a5fdc7b8  a6984000  [anon:libc_malloc]
         a5fdc7bc  5e798f06
         a5fdc7c0  02e3e89f
         a5fdc7c4  003d9e49
         a5fdc7c8  053aaa30
         a5fdc7cc  00b787ac
    #00  a5fdc7d0  a5fdc9c8  <anonymous:a5ee0000>
         ........  ........
    #01  a5fdc7e0  a5fdc7f0  <anonymous:a5ee0000>
         ........  ........
    #02  a5fdc818  a5fdc848  <anonymous:a5ee0000>
         ........  ........
    #03  a5fdc838  01556b1c
         ........  ........
    #04  a5fdc878  0000003c
         ........  ........
    #05  a5fdc8b8  a69b0000  [anon:libc_malloc]
         ........  ........
    #06  a5fdc8e8  00000000
         ........  ........
    #07  a5fdc920  a5fdc91c  <anonymous:a5ee0000>
         ........  ........
    #08  a5fdc958  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #09  a5fdc960  a5fdc978  <anonymous:a5ee0000>
         a5fdc964  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a5fdc968  a5fdc970  <anonymous:a5ee0000>
         a5fdc96c  00000000
         a5fdc970  a60da970  <anonymous:a5fde000>
         a5fdc974  a5de0970  <anonymous:a5ce4000>
         a5fdc978  00002f7c
         a5fdc97c  000026bd
         a5fdc980  00000001
         a5fdc984  a5edf000  [anon:thread stack guard]
         a5fdc988  000fd970
         a5fdc98c  00001000
         a5fdc990  00000000
         a5fdc994  00000000
         a5fdc998  00000003
         a5fdc99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9917, tid: 26232, name: HwBinder:9917_6  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a5ce2878  r3  a5ce2874
    r4  a69af900  r5  a5ce2878  r6  00000000  r7  00000036
    r8  a69af958  r9  c0306201  r10 a5ce2898  r11 a69af99c
    ip  a5ce2880  sp  a5ce2860  lr  a7fafc15  pc  a7fe1f3c

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:
         a5ce2820  0000001a
         a5ce2824  00000010
         a5ce2828  000026b6
         a5ce282c  00000411
         a5ce2830  00000024
         a5ce2834  00000000
         a5ce2838  00000000
         a5ce283c  00000000
         a5ce2840  a7a06000
         a5ce2844  00000000
         a5ce2848  a7a06024
         a5ce284c  00000000
         a5ce2850  00b787ac
         a5ce2854  a69af900  [anon:libc_malloc]
         a5ce2858  00000004
         a5ce285c  00000000
    #00  a5ce2860  a5ce2874  <anonymous:a5be6000>
         ........  ........
    #01  a5ce2860  a5ce2874  <anonymous:a5be6000>
         ........  ........
    #02  a5ce2878  00000000
         ........  ........
    #03  a5ce28d0  a7d17640  [anon:libc_malloc]
         ........  ........
    #04  a5ce28f8  00000000
         ........  ........
    #05  a5ce2918  a7d0dd50  [anon:libc_malloc]
         ........  ........
    #06  a5ce2920  a5ce291c  <anonymous:a5be6000>
         ........  ........
    #07  a5ce2958  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a5ce2960  a5ce2978  <anonymous:a5be6000>
         a5ce2964  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a5ce2968  a5ce2970  <anonymous:a5be6000>
         a5ce296c  00000000
         a5ce2970  a5de0970  <anonymous:a5ce4000>
         a5ce2974  a5ede970  <anonymous:a5de2000>
         a5ce2978  00006678
         a5ce297c  000026bd
         a5ce2980  00000001
         a5ce2984  a5be5000  [anon:thread stack guard]
         a5ce2988  000fd970
         a5ce298c  00001000
         a5ce2990  00000000
         a5ce2994  00000000
         a5ce2998  00000003
         a5ce299c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9917, tid: 28335, name: Binder:9917_3  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  a5be4880  r3  a5be4874
    r4  a5be4880  r5  a7d28380  r6  c0306201  r7  00000036
    r8  00000000  r9  a7d28408  r10 a5be48a0  r11 a5be4888
    ip  00000000  sp  a5be4860  lr  a7fafc15  pc  a7fe1f3c

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:
         a5be4820  a82b0fad  /system/lib/vndk-sp-28/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         a5be4824  000026bd
         a5be4828  000026c2
         a5be482c  a69c3820  [anon:libc_malloc]
         a5be4830  0000001e
         a5be4834  00000100
         a5be4838  00000000
         a5be483c  a7d0b808  [anon:libc_malloc]
         a5be4840  00b787ac
         a5be4844  00000004
         a5be4848  a7d283d4  [anon:libc_malloc]
         a5be484c  00000004
         a5be4850  00000000
         a5be4854  00000000
         a5be4858  a7d28408  [anon:libc_malloc]
         a5be485c  a5be48a0  <anonymous:a5ae8000>
    #00  a5be4860  a5be4874  <anonymous:a5ae8000>
         ........  ........
    #01  a5be4860  a5be4874  <anonymous:a5ae8000>
         ........  ........
    #02  a5be4878  00000000
         ........  ........
    #03  a5be48d8  00b787ac
         ........  ........
    #04  a5be4900  a7d0dd80  [anon:libc_malloc]
         ........  ........
    #05  a5be4918  a7d0dd80  [anon:libc_malloc]
         ........  ........
    #06  a5be4920  a5be491c  <anonymous:a5ae8000>
         ........  ........
    #07  a5be4958  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a5be4960  a5be4978  <anonymous:a5ae8000>
         a5be4964  a7ff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a5be4968  a5be4970  <anonymous:a5ae8000>
         a5be496c  00000000
         a5be4970  a5ede970  <anonymous:a5de2000>
         a5be4974  00000000
         a5be4978  00006eaf
         a5be497c  000026bd
         a5be4980  00000001
         a5be4984  a5ae7000  [anon:thread stack guard]
         a5be4988  000fd970
         a5be498c  00001000
         a5be4990  00000000
         a5be4994  00000000
         a5be4998  00000003
         a5be499c  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:[25500336]
    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
