*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:9/PI/15.520.8-20200731:user/release-keys'
Revision: '0'
ABI: 'arm'
pid: 24170, tid: 24211, 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  a9b9f0e0  r5  a9b9f0ec  r6  a9b9f0e0  r7  a9b9f104
    r8  a9b9f0d0  r9  a9b9f0c8  r10 00000140  r11 00000000
    ip  a90fb380  sp  a90fb888  lr  aa44d935  pc  aa44ef56

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:
         a90fb848  0fc33a4b
         a90fb84c  aa47236c  /vendor/lib/libamlaudiorc.so
         a90fb850  ffffffff
         a90fb854  ffffffff
         a90fb858  aa44d935  /vendor/lib/libamlaudiorc.so (_ZN7android18AudioHardwareInput13getBestDeviceEi+108)
         a90fb85c  00000006
         a90fb860  a9b9f0e0  [anon:libc_malloc]
         a90fb864  a9b9f0ec  [anon:libc_malloc]
         a90fb868  a9b9f0e0  [anon:libc_malloc]
         a90fb86c  a9bac000  [anon:libc_malloc]
         a90fb870  a9b9f0d0  [anon:libc_malloc]
         a90fb874  aa44dc41  /vendor/lib/libamlaudiorc.so (_ZN7android13AudioStreamIn18startInputStream_lEv+12)
         a90fb878  a9b9f0e0  [anon:libc_malloc]
         a90fb87c  a9b9f0ec  [anon:libc_malloc]
         a90fb880  a9bac000  [anon:libc_malloc]
         a90fb884  aa44eeef  /vendor/lib/libamlaudiorc.so (_ZN7android22AudioSoundCardStreamIn18startInputStream_lEv+10)
    #00  a90fb888  00000001
         ........  ........
    #01  a90fb8a8  00000001
         ........  ........
    #02  a90fb8c8  a9b9f0c0  [anon:libc_malloc]
         ........  ........
    #03  a90fb8e0  00000000
         ........  ........
    #04  a90fb920  a90fb91c  <anonymous:a8fff000>
         ........  ........
    #05  a90fb958  aaff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  a90fb960  a90fb978  <anonymous:a8fff000>
         a90fb964  aaff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a90fb968  a90fb970  <anonymous:a8fff000>
         a90fb96c  00000000
         a90fb970  a91f9970  <anonymous:a90fd000>
         a90fb974  00000000
         a90fb978  ffffffff
         a90fb97c  00000000
         a90fb980  00000001
         a90fb984  a8ffe000  [anon:thread stack guard]
         a90fb988  000fd970
         a90fb98c  00001000
         a90fb990  00000000
         a90fb994  00000000
         a90fb998  00000003
         a90fb99c  00000000

memory near r4 ([anon:libc_malloc]):
    a9b9f0c0 435f4f49 00000000 4f5f4c45 355f5455  IO_C....EL_OUT_5
    a9b9f0d0 4e494f50 00003154 aa979334 aad95910  POINT1..4....Y..
    a9b9f0e0 aa471374 aa472060 00000000 00000001  t.G.` G.........
    a9b9f0f0 00003e80 00000000 00000006 00000000  .>..............
    a9b9f100 00000000 00000000 00000000 00000000  ................
    a9b9f110 00000000 00000000 00000000 00000000  ................
    a9b9f120 00000000 00000000 00000000 00000000  ................
    a9b9f130 aa44ea5d aa44ea63 a9b9f0e0 00000000  ].D.c.D.........
    a9b9f140 00000000 00000000 00000000 00000000  ................
    a9b9f150 00000008 00000000 00000030 00000000  ........0.......
    a9b9f160 00000060 00000000 00000088 00000000  `...............
    a9b9f170 000000a8 00000000 000000d0 00000000  ................
    a9b9f180 00000100 00000000 00000128 00000000  ........(.......
    a9b9f190 00000148 00000000 00000170 00000000  H.......p.......
    a9b9f1a0 000001a0 00000000 000001c8 00000000  ................
    a9b9f1b0 000001e8 00000000 00000000 00000000  ................

memory near r5 ([anon:libc_malloc]):
    a9b9f0cc 355f5455 4e494f50 00003154 aa979334  UT_5POINT1..4...
    a9b9f0dc aad95910 aa471374 aa472060 00000000  .Y..t.G.` G.....
    a9b9f0ec 00000001 00003e80 00000000 00000006  .....>..........
    a9b9f0fc 00000000 00000000 00000000 00000000  ................
    a9b9f10c 00000000 00000000 00000000 00000000  ................
    a9b9f11c 00000000 00000000 00000000 00000000  ................
    a9b9f12c 00000000 aa44ea5d aa44ea63 a9b9f0e0  ....].D.c.D.....
    a9b9f13c 00000000 00000000 00000000 00000000  ................
    a9b9f14c 00000000 00000008 00000000 00000030  ............0...
    a9b9f15c 00000000 00000060 00000000 00000088  ....`...........
    a9b9f16c 00000000 000000a8 00000000 000000d0  ................
    a9b9f17c 00000000 00000100 00000000 00000128  ............(...
    a9b9f18c 00000000 00000148 00000000 00000170  ....H.......p...
    a9b9f19c 00000000 000001a0 00000000 000001c8  ................
    a9b9f1ac 00000000 000001e8 00000000 00000000  ................
    a9b9f1bc 00000000 00000000 00000000 00000000  ................

memory near r6 ([anon:libc_malloc]):
    a9b9f0c0 435f4f49 00000000 4f5f4c45 355f5455  IO_C....EL_OUT_5
    a9b9f0d0 4e494f50 00003154 aa979334 aad95910  POINT1..4....Y..
    a9b9f0e0 aa471374 aa472060 00000000 00000001  t.G.` G.........
    a9b9f0f0 00003e80 00000000 00000006 00000000  .>..............
    a9b9f100 00000000 00000000 00000000 00000000  ................
    a9b9f110 00000000 00000000 00000000 00000000  ................
    a9b9f120 00000000 00000000 00000000 00000000  ................
    a9b9f130 aa44ea5d aa44ea63 a9b9f0e0 00000000  ].D.c.D.........
    a9b9f140 00000000 00000000 00000000 00000000  ................
    a9b9f150 00000008 00000000 00000030 00000000  ........0.......
    a9b9f160 00000060 00000000 00000088 00000000  `...............
    a9b9f170 000000a8 00000000 000000d0 00000000  ................
    a9b9f180 00000100 00000000 00000128 00000000  ........(.......
    a9b9f190 00000148 00000000 00000170 00000000  H.......p.......
    a9b9f1a0 000001a0 00000000 000001c8 00000000  ................
    a9b9f1b0 000001e8 00000000 00000000 00000000  ................

memory near r7 ([anon:libc_malloc]):
    a9b9f0e4 aa472060 00000000 00000001 00003e80  ` G..........>..
    a9b9f0f4 00000000 00000006 00000000 00000000  ................
    a9b9f104 00000000 00000000 00000000 00000000  ................
    a9b9f114 00000000 00000000 00000000 00000000  ................
    a9b9f124 00000000 00000000 00000000 aa44ea5d  ............].D.
    a9b9f134 aa44ea63 a9b9f0e0 00000000 00000000  c.D.............
    a9b9f144 00000000 00000000 00000000 00000008  ................
    a9b9f154 00000000 00000030 00000000 00000060  ....0.......`...
    a9b9f164 00000000 00000088 00000000 000000a8  ................
    a9b9f174 00000000 000000d0 00000000 00000100  ................
    a9b9f184 00000000 00000128 00000000 00000148  ....(.......H...
    a9b9f194 00000000 00000170 00000000 000001a0  ....p...........
    a9b9f1a4 00000000 000001c8 00000000 000001e8  ................
    a9b9f1b4 00000000 00000000 00000000 00000000  ................
    a9b9f1c4 00000000 00000000 00000000 00000000  ................
    a9b9f1d4 00000000 00000000 00000000 00000000  ................

memory near r8 ([anon:libc_malloc]):
    a9b9f0b0 00000000 00000000 00000140 00000000  ........@.......
    a9b9f0c0 435f4f49 00000000 4f5f4c45 355f5455  IO_C....EL_OUT_5
    a9b9f0d0 4e494f50 00003154 aa979334 aad95910  POINT1..4....Y..
    a9b9f0e0 aa471374 aa472060 00000000 00000001  t.G.` G.........
    a9b9f0f0 00003e80 00000000 00000006 00000000  .>..............
    a9b9f100 00000000 00000000 00000000 00000000  ................
    a9b9f110 00000000 00000000 00000000 00000000  ................
    a9b9f120 00000000 00000000 00000000 00000000  ................
    a9b9f130 aa44ea5d aa44ea63 a9b9f0e0 00000000  ].D.c.D.........
    a9b9f140 00000000 00000000 00000000 00000000  ................
    a9b9f150 00000008 00000000 00000030 00000000  ........0.......
    a9b9f160 00000060 00000000 00000088 00000000  `...............
    a9b9f170 000000a8 00000000 000000d0 00000000  ................
    a9b9f180 00000100 00000000 00000128 00000000  ........(.......
    a9b9f190 00000148 00000000 00000170 00000000  H.......p.......
    a9b9f1a0 000001a0 00000000 000001c8 00000000  ................

memory near r9 ([anon:libc_malloc]):
    a9b9f0a8 aad8cb58 a9bac000 00000000 00000000  X...............
    a9b9f0b8 00000140 00000000 435f4f49 00000000  @.......IO_C....
    a9b9f0c8 4f5f4c45 355f5455 4e494f50 00003154  EL_OUT_5POINT1..
    a9b9f0d8 aa979334 aad95910 aa471374 aa472060  4....Y..t.G.` G.
    a9b9f0e8 00000000 00000001 00003e80 00000000  .........>......
    a9b9f0f8 00000006 00000000 00000000 00000000  ................
    a9b9f108 00000000 00000000 00000000 00000000  ................
    a9b9f118 00000000 00000000 00000000 00000000  ................
    a9b9f128 00000000 00000000 aa44ea5d aa44ea63  ........].D.c.D.
    a9b9f138 a9b9f0e0 00000000 00000000 00000000  ................
    a9b9f148 00000000 00000000 00000008 00000000  ................
    a9b9f158 00000030 00000000 00000060 00000000  0.......`.......
    a9b9f168 00000088 00000000 000000a8 00000000  ................
    a9b9f178 000000d0 00000000 00000100 00000000  ................
    a9b9f188 00000128 00000000 00000148 00000000  (.......H.......
    a9b9f198 00000170 00000000 000001a0 00000000  p...............

memory near ip (<anonymous:a8fff000>):
    a90fb360 115e9300 3e60af98 a934edfe 0fc33a4b  ..^...`>..4.K:..
    a90fb370 a90fb404 00000003 a90fb404 ab4fe33c  ............<.O.
    a90fb380 ab4f7cf9 ab4fe014 00000000 00000001  .|O...O.........
    a90fb390 00000000 ab4f028f 00000000 00000000  ......O.........
    a90fb3a0 a90fb9c8 00000000 60af9811 34edfe3e  ...........`>..4
    a90fb3b0 0fc33a4b a90fb448 00000000 aa465104  K:..H........QF.
    a90fb3c0 00000006 aa472060 a9b9f0c8 00000140  ....` G.....@...
    a90fb3d0 00000000 ab4efb6d 000003c5 ffff0208  ....m.N.........
    a90fb3e0 00000006 000003ff 00000000 00000000  ................
    a90fb3f0 00000000 00000000 00000000 00000000  ................
    a90fb400 a90fb3a8 a90fb3e0 00000001 aa465104  .............QF.
    a90fb410 0000001c a90fb448 0000003b 0fc33a4b  ....H...;...K:..
    a90fb420 aa465104 00000006 a90fb448 00000000  .QF.....H.......
    a90fb430 aa472060 ab4efca3 aa4653b7 a90fb85c  ` G...N..SF.\...
    a90fb440 00000000 a90fb85c 4f525245 75412052  ....\...ERROR Au
    a90fb450 486f6964 77647261 49657261 7475706e  dioHardwareInput

memory near sp (<anonymous:a8fff000>):
    a90fb868 a9b9f0e0 a9bac000 a9b9f0d0 aa44dc41  ............A.D.
    a90fb878 a9b9f0e0 a9b9f0ec a9bac000 aa44eeef  ..............D.
    a90fb888 00000001 aa974000 00000000 00000140  .....@......@...
    a90fb898 a9b9f0ec a9b9f0e0 a9bac000 aa44ed01  ..............D.
    a90fb8a8 00000001 a9b9f0b0 0fc33a4b 00000140  ........K:..@...
    a90fb8b8 a9bac000 a9bac140 aa472348 aa44d099  ....@...H#G...D.
    a90fb8c8 a9b9f0c0 a9b9f070 a9b9f0b0 a90fb8f4  ....p...........
    a90fb8d8 a9b9f0c0 aa96c51b 00000000 00000000  ................
    a90fb8e8 00000000 00000000 a9b9f0b8 00000002  ................
    a90fb8f8 0fc33a4b a9b9f070 00000000 a9b9f07c  K:..p.......|...
    a90fb908 00000000 a90fb928 00005e73 aad95930  ....(...s^..0Y..
    a90fb918 ab25ec75 ab25f055 a90fb91c a90fb970  u.%.U.%.....p...
    a90fb928 a9b9f070 aad95910 a9b9f070 0fc33a4b  p....Y..p...K:..
    a90fb938 a90fb970 a90fb970 a90fb970 00000078  p...p...p...x...
    a90fb948 00005e6a 00005e73 aad95930 aaff1c47  j^..s^..0Y..G...
    a90fb958 aaff1c2f aafac067 a90fb978 aaff1c2f  /...g...x.../...

memory near lr (/vendor/lib/libamlaudiorc.so):
    aa44d914 490fdb06 4a0f2003 4479462b e005447a  ...I. .J+FyDzD..
    aa44d924 2006490d 46634a0d 447a4479 e8a8f7fe  .I. .JcFyDzD....
    aa44d934 70b0f44f fb05212c f1b68000 fb063fff  O..p,!.......?..
    aa44d944 f04f0101 bfc80000 0024f101 81f0e8bd  ..O.......$.....
    aa44d954 000177e2 00017acf 000177d4 00017a85  .w...z...w...z..
    aa44d964 b08cb570 460c4825 26004925 466d4478  p...%H.F%I.&xDmF
    aa44d974 22074479 68006800 200e900b 6600e9cd  yD.".h.h... ...f
    aa44d984 0000f88d 0001f045 f7fe9602 a804e92e  ....E...........
    aa44d994 22004629 6008f88d e92cf7fe 0000f89d  )F."...`..,.....
    aa44d9a4 bf1c07c0 f7fe9802 9904e8fc 6808b149  ............I..h
    aa44d9b4 4622ad05 46286b43 46284798 e920f7fe  .."FCk(F.G(F.. .
    aa44d9c4 4910e008 4a102006 44794b10 447b447a  ...I. .J.KyDzD{D
    aa44d9d4 e856f7fe b1309804 f8516801 44081c0c  ..V...0..hQ....D
    aa44d9e4 f7fea904 480ae8a8 4478990b 68006800  .......H..xD.h.h
    aa44d9f4 bf041a40 bd70b00c e860f7fe 00023eb8  @.....p...`..>..
    aa44da04 00018dd8 00017732 00017a4b 00017a79  ....2w..Kz..yz..

memory near pc (/vendor/lib/libamlaudiorc.so):
    aa44ef34 f04f1a40 ea013133 f0200190 440830cc  @.O.31.... ..0.D
    aa44ef44 3101f04f 1010eb00 30f0f020 0e004348  O..1.... ..0HC..
    aa44ef54 690a68a1 d3044290 4290694a 4610bf88  .h.i.B..Ji.B...F
    aa44ef64 62624602 69886922 d3044282 428269c8  .Fbb"i.i.B...i.B
    aa44ef74 4602bf88 493c4610 52d3f644 0262f2c1  ...F.F<ID..R..b.
    aa44ef84 44792604 0c28f104 68092500 43416809  .&yD..(..%.h.hAC
    aa44ef94 1302fba1 49354a36 4479447a e88c099b  ....6J5IzDyD....
    aa44efa4 20030049 f7fc6365 68a1ed6c 5280f04f  I.. ec..l..hO..R
    aa44efb4 e9d1463b f7fd0100 4605e91e e920f7fd  ;F.........F.. .
    aa44efc4 d03f2800 46286ae1 e920f7fd 66206de1  .(?..j(F.. ..m f
    aa44efd4 4608b119 e8baf7fd f0206e20 f7fd0001  ...F.... n .....
    aa44efe4 4626e91c f8564601 28000f4c d0036131  ..&F.FV.L..(1a..
    aa44eff4 e8a6f7fd 60302000 6aa36920 d01e4283  ..... 0` i.j.B..
    aa44f004 4a1d491c 90004479 2003447a ed38f7fc  .I.JyD..zD. ..8.
    aa44f014 f1046921 6aa00250 e9cd2304 22012600  !i..P..j.#...&."
    aa44f024 e900f7fd b1564606 20054914 44794a14  .....FV..I. .JyD

memory map (476 entries):
--->Fault address falls at 00000010 before any mapped regions
    854ad000-854affff r-x         0      3000  /vendor/bin/hw/android.hardware.audio@2.0-service (BuildId: da40d278447b4f3db73b1973becbe173)
    854b0000-854b0fff r--      2000      1000  /vendor/bin/hw/android.hardware.audio@2.0-service
    854b1000-854b1fff rw-         0      1000
    a8ffe000-a8ffefff ---         0      1000  [anon:thread stack guard]
    a8fff000-a90fbfff rw-         0     fd000
    a90fc000-a90fcfff ---         0      1000  [anon:thread stack guard]
    a90fd000-a91f9fff rw-         0     fd000
    a91fa000-a91fafff ---         0      1000  [anon:thread stack guard]
    a91fb000-a92f7fff rw-         0     fd000
    a92f8000-a92f8fff ---         0      1000  [anon:thread stack guard]
    a92f9000-a93f5fff rw-         0     fd000
    a93f6000-a93f8fff r-x         0      3000  /vendor/lib/libnbaio_mono.so (BuildId: 4e797d020daa982150d055069abae6f0)
    a93f9000-a93f9fff r--      2000      1000  /vendor/lib/libnbaio_mono.so
    a93fa000-a93fafff rw-      3000      1000  /vendor/lib/libnbaio_mono.so
    a940f000-a9414fff r-x         0      6000  /vendor/lib/hw/audio.r_submix.default.so (BuildId: e13814bff3b53f10ac548e4a6b4ef2db)
    a9415000-a9415fff ---         0      1000
    a9416000-a9416fff r--      6000      1000  /vendor/lib/hw/audio.r_submix.default.so
    a9417000-a9417fff rw-      7000      1000  /vendor/lib/hw/audio.r_submix.default.so
    a946f000-a9472fff r-x         0      4000  /vendor/lib/libalsautils.so (BuildId: bc9341e8d27636dbbde49ce2ea94c297)
    a9473000-a9473fff r--      3000      1000  /vendor/lib/libalsautils.so
    a9474000-a9474fff rw-      4000      1000  /vendor/lib/libalsautils.so
    a9491000-a9493fff r-x         0      3000  /vendor/lib/hw/audio.usb.default.so (BuildId: 6c4ee8b1a0f4cc52eabf542272a09d81)
    a9494000-a9494fff r--      2000      1000  /vendor/lib/hw/audio.usb.default.so
    a9495000-a9495fff rw-      3000      1000  /vendor/lib/hw/audio.usb.default.so
    a94c7000-a94c7fff ---         0      1000  [anon:thread stack guard]
    a94c8000-a95c4fff rw-         0     fd000
    a95c5000-a95ccfff r-x         0      8000  /vendor/lib/soundfx/libvirtualsurround.so (BuildId: d514f4be80e36bfb87a1dfb4fd532682)
    a95cd000-a95cdfff r--      7000      1000  /vendor/lib/soundfx/libvirtualsurround.so
    a95ce000-a95cefff rw-      8000      1000  /vendor/lib/soundfx/libvirtualsurround.so
    a962a000-a962ffff r-x         0      6000  /vendor/lib/soundfx/libtreblebasswrapper.so (BuildId: 3c007f4a122ee3888890a817f9ffb765)
    a9630000-a9630fff r--      5000      1000  /vendor/lib/soundfx/libtreblebasswrapper.so
    a9631000-a9631fff rw-      6000      1000  /vendor/lib/soundfx/libtreblebasswrapper.so
    a9673000-a967afff r-x         0      8000  /vendor/lib/soundfx/libsrswrapper.so (BuildId: 19cddd81734c721d2c8826f2fed891c8)
    a967b000-a967bfff r--      7000      1000  /vendor/lib/soundfx/libsrswrapper.so
    a967c000-a967cfff rw-      8000      1000  /vendor/lib/soundfx/libsrswrapper.so
    a96ae000-a96b2fff r-x         0      5000  /vendor/lib/soundfx/libbalance.so (BuildId: 07a5e39dc21f0665a30d8b0238f9afb8)
    a96b3000-a96b3fff r--      4000      1000  /vendor/lib/soundfx/libbalance.so
    a96b4000-a96b4fff rw-      5000      1000  /vendor/lib/soundfx/libbalance.so
    a96e1000-a96e5fff r-x         0      5000  /vendor/lib/soundfx/libavl.so (BuildId: 88d799c42b6cdbd9bbaf32d65ecf668c)
    a96e6000-a96e6fff ---         0      1000
    a96e7000-a96e7fff r--      5000      1000  /vendor/lib/soundfx/libavl.so
    a96e8000-a96e8fff rw-      6000      1000  /vendor/lib/soundfx/libavl.so
    a972c000-a9732fff r-x         0      7000  /vendor/lib/soundfx/libhpeqwrapper.so (BuildId: ddf5b4f2d8de4f1886ad6c9f7ec457cb)
    a9733000-a9733fff r--      6000      1000  /vendor/lib/soundfx/libhpeqwrapper.so
    a9734000-a9735fff rw-      7000      2000  /vendor/lib/soundfx/libhpeqwrapper.so
    a9767000-a9772fff r-x         0      c000  /vendor/lib/soundfx/libdynproc.so (BuildId: 2c8e5e4d114dd42ccc990400e029927a)
    a9773000-a9773fff r--      b000      1000  /vendor/lib/soundfx/libdynproc.so
    a9774000-a9774fff rw-      c000      1000  /vendor/lib/soundfx/libdynproc.so
    a978a000-a978ffff r-x         0      6000  /vendor/lib/soundfx/libaudiopreprocessing.so (BuildId: af98d5b185abdbf757b153dcb8c21798)
    a9790000-a9790fff r--      5000      1000  /vendor/lib/soundfx/libaudiopreprocessing.so
    a9791000-a9791fff rw-      6000      1000  /vendor/lib/soundfx/libaudiopreprocessing.so
    a97c1000-a9880fff r-x         0     c0000  /vendor/lib/libwebrtc_audio_preprocessing.so (BuildId: c253eeee5a39ae9cac667aa521b6a258) (load bias 0x1000)
    a9881000-a9883fff r--     bf000      3000  /vendor/lib/libwebrtc_audio_preprocessing.so (load bias 0x1000)
    a9884000-a9884fff rw-     c2000      1000  /vendor/lib/libwebrtc_audio_preprocessing.so (load bias 0x1000)
    a98d0000-a98fbfff r-x         0     2c000  /system/lib/vndk-28/libprotobuf-cpp-lite.so (BuildId: acc05209bfe30aa7986f767ebdd715d2)
    a98fc000-a98fcfff ---         0      1000
    a98fd000-a98fdfff r--     2c000      1000  /system/lib/vndk-28/libprotobuf-cpp-lite.so
    a98fe000-a98fefff rw-     2d000      1000  /system/lib/vndk-28/libprotobuf-cpp-lite.so
    a9910000-a9913fff r-x         0      4000  /vendor/lib/soundfx/libeffectproxy.so (BuildId: 210a0f5f1acee29fa77ed306402c0db9)
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    ab1f7000-ab1f7fff rw-     97000      1000  /system/lib/vndk-sp-28/libc++.so (load bias 0x3000)
    ab1f8000-ab1f8fff rw-         0      1000  [anon:.bss]
    ab22d000-ab22ffff r-x         0      3000  /system/lib/libvndksupport.so (BuildId: 134eee68cd3e5f6a0ec58a332e4a0d03)
    ab230000-ab230fff r--      2000      1000  /system/lib/libvndksupport.so
    ab231000-ab231fff rw-      3000      1000  /system/lib/libvndksupport.so
    ab253000-ab265fff r-x         0     13000  /system/lib/vndk-sp-28/libutils.so (BuildId: dad810b5abb9a834c85d9cbed97b7919)
    ab266000-ab266fff ---         0      1000
    ab267000-ab267fff r--     13000      1000  /system/lib/vndk-sp-28/libutils.so
    ab268000-ab268fff rw-     14000      1000  /system/lib/vndk-sp-28/libutils.so
    ab2a5000-ab2aefff r-x         0      a000  /system/lib/vndk-sp-28/libhidlbase.so (BuildId: b6fcfb3455be77f3ac92d47dc53806a9)
    ab2af000-ab2affff ---         0      1000
    ab2b0000-ab2b0fff r--      a000      1000  /system/lib/vndk-sp-28/libhidlbase.so
    ab2b1000-ab2b1fff rw-      b000      1000  /system/lib/vndk-sp-28/libhidlbase.so
    ab2e3000-ab2eefff r-x         0      c000  /system/lib/vndk-sp-28/libbase.so (BuildId: 7b66d877a47f3351562683c96088d8d4)
    ab2ef000-ab2effff ---         0      1000
    ab2f0000-ab2f0fff r--      c000      1000  /system/lib/vndk-sp-28/libbase.so
    ab2f1000-ab2f1fff rw-      d000      1000  /system/lib/vndk-sp-28/libbase.so
    ab30c000-ab372fff r-x         0     67000  /system/lib/vndk-28/android.hardware.audio@4.0.so (BuildId: e7567c03be8bea45193aac998e39b784) (load bias 0x6000)
    ab373000-ab373fff ---         0      1000
    ab374000-ab37afff r--     67000      7000  /system/lib/vndk-28/android.hardware.audio@4.0.so (load bias 0x6000)
    ab37b000-ab37bfff rw-     6e000      1000  /system/lib/vndk-28/android.hardware.audio@4.0.so (load bias 0x6000)
    ab381000-ab3b5fff r-x         0     35000  /system/lib/vndk-sp-28/libunwindstack.so (BuildId: a739ce5cac04cb2a57a64a57492ab0d5) (load bias 0x1000)
    ab3b6000-ab3b6fff ---         0      1000
    ab3b7000-ab3bafff r--     35000      4000  /system/lib/vndk-sp-28/libunwindstack.so (load bias 0x1000)
    ab3bb000-ab3bbfff rw-     39000      1000  /system/lib/vndk-sp-28/libunwindstack.so (load bias 0x1000)
    ab3d5000-ab3ecfff r-x         0     18000  /system/lib/vndk-28/android.hardware.soundtrigger@2.0.so (BuildId: cbb8691e19a984e0a30e785fe373f423) (load bias 0x1000)
    ab3ed000-ab3edfff ---         0      1000
    ab3ee000-ab3effff r--     18000      2000  /system/lib/vndk-28/android.hardware.soundtrigger@2.0.so (load bias 0x1000)
    ab3f0000-ab3f0fff rw-     1a000      1000  /system/lib/vndk-28/android.hardware.soundtrigger@2.0.so (load bias 0x1000)
    ab41f000-ab4b1fff r-x         0     93000  /system/lib/libc++.so (BuildId: 3d8b05ec6680963181b311ac82cb3260) (load bias 0x3000)
    ab4b2000-ab4b6fff r--     92000      5000  /system/lib/libc++.so (load bias 0x3000)
    ab4b7000-ab4b7fff rw-     97000      1000  /system/lib/libc++.so (load bias 0x3000)
    ab4b8000-ab4b8fff rw-         0      1000  [anon:.bss]
    ab4e9000-ab4fbfff r-x         0     13000  /system/lib/liblog.so (BuildId: f278633e7fc824abffbcfa008b1e9686)
    ab4fc000-ab4fcfff ---         0      1000
    ab4fd000-ab4fdfff r--     13000      1000  /system/lib/liblog.so
    ab4fe000-ab4fefff rw-     14000      1000  /system/lib/liblog.so
    ab511000-ab570fff r-x         0     60000  /system/lib/vndk-28/android.hardware.audio@2.0.so (BuildId: fd83027c3b5d0feaa71c494e132cdc7d) (load bias 0x6000)
    ab571000-ab577fff r--     5f000      7000  /system/lib/vndk-28/android.hardware.audio@2.0.so (load bias 0x6000)
    ab578000-ab578fff rw-     66000      1000  /system/lib/vndk-28/android.hardware.audio@2.0.so (load bias 0x6000)
    ab5a9000-ab5f2fff r-x         0     4a000  /system/lib/vndk-28/libbinder.so (BuildId: 38f8e0104093071fe258f21ea4c103ef) (load bias 0x2000)
    ab5f3000-ab5f3fff ---         0      1000
    ab5f4000-ab5f8fff r--     4a000      5000  /system/lib/vndk-28/libbinder.so (load bias 0x2000)
    ab5f9000-ab5f9fff rw-     4f000      1000  /system/lib/vndk-28/libbinder.so (load bias 0x2000)
    ab635000-ab635fff r-x         0      1000  /system/lib/vndk-28/android.hardware.audio.common@2.0.so (BuildId: 11f8ec749254f6a3e1c6d8c3f6870319)
    ab636000-ab636fff r--         0      1000  /system/lib/vndk-28/android.hardware.audio.common@2.0.so (BuildId: 11f8ec749254f6a3e1c6d8c3f6870319)
    ab637000-ab637fff rw-      1000      1000  /system/lib/vndk-28/android.hardware.audio.common@2.0.so
    ab64c000-ab666fff r-x         0     1b000  /system/lib/vndk-sp-28/liblzma.so (BuildId: 3aca7c336e4e48c851b397f9c2f64dd3)
    ab667000-ab667fff r--     1a000      1000  /system/lib/vndk-sp-28/liblzma.so
    ab668000-ab668fff rw-     1b000      1000  /system/lib/vndk-sp-28/liblzma.so
    ab669000-ab66efff rw-         0      6000  [anon:.bss]
    ab696000-ab6b0fff r-x         0     1b000  /system/lib/vndk-sp-28/libhwbinder.so (BuildId: b826bb8d679ac74134c6d7bcc939deee)
    ab6b1000-ab6b1fff ---         0      1000
    ab6b2000-ab6b2fff r--     1b000      1000  /system/lib/vndk-sp-28/libhwbinder.so
    ab6b3000-ab6b3fff rw-     1c000      1000  /system/lib/vndk-sp-28/libhwbinder.so
    ab6c3000-ab6c3fff r-x         0      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0.so (BuildId: f2dd1922954954e7a11814c774d9790e)
    ab6c4000-ab6c4fff r--         0      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0.so (BuildId: f2dd1922954954e7a11814c774d9790e)
    ab6c5000-ab6c5fff rw-      1000      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0.so
    ab70f000-ab7cefff r-x         0     c0000  /system/lib/vndk-28/android.hardware.audio.effect@2.0.so (BuildId: 7caa7c20251abb59306ba39a0b614469) (load bias 0xf000)
    ab7cf000-ab7cffff ---         0      1000
    ab7d0000-ab7defff r--     c0000      f000  /system/lib/vndk-28/android.hardware.audio.effect@2.0.so (load bias 0xf000)
    ab7df000-ab7dffff rw-     cf000      1000  /system/lib/vndk-28/android.hardware.audio.effect@2.0.so (load bias 0xf000)
    ab830000-ab8effff r-x         0     c0000  /system/lib/vndk-28/android.hardware.audio.effect@4.0.so (BuildId: 5d56278986774f4e4fedc6215f1657a9) (load bias 0xf000)
    ab8f0000-ab8fefff r--     bf000      f000  /system/lib/vndk-28/android.hardware.audio.effect@4.0.so (load bias 0xf000)
    ab8ff000-ab8fffff rw-     ce000      1000  /system/lib/vndk-28/android.hardware.audio.effect@4.0.so (load bias 0xf000)
    ab926000-ab926fff r-x         0      1000  /system/lib/libdl.so (BuildId: c2dddecbdbb22083d24e52e5ee535257)
    ab927000-ab927fff r--         0      1000  /system/lib/libdl.so (BuildId: c2dddecbdbb22083d24e52e5ee535257)
    ab928000-ab928fff rw-         0      1000  [anon:.bss]
    ab95d000-ab95dfff r-x         0      1000  /system/lib/vndk-sp-28/libhardware.so (BuildId: 5f0f29e22c82bf6e68c220102c7adc39)
    ab95e000-ab95efff r--         0      1000  /system/lib/vndk-sp-28/libhardware.so (BuildId: 5f0f29e22c82bf6e68c220102c7adc39)
    ab95f000-ab95ffff rw-      1000      1000  /system/lib/vndk-sp-28/libhardware.so
    ab982000-ab9a1fff r--         0     20000  /dev/__properties__/u:object_r:tv_prop:s0
    ab9a2000-ab9b4fff r-x         0     13000  /system/lib/vndk-sp-28/libbacktrace.so (BuildId: c086b86e73f6c82b64b7fc917362ce2a)
    ab9b5000-ab9b5fff ---         0      1000
    ab9b6000-ab9b6fff r--     13000      1000  /system/lib/vndk-sp-28/libbacktrace.so
    ab9b7000-ab9b7fff rw-     14000      1000  /system/lib/vndk-sp-28/libbacktrace.so
    ab9cf000-ab9cffff r--         0      1000  [anon:linker_alloc]
    ab9e5000-ab9f9fff r-x         0     15000  /system/lib/vndk-28/android.hardware.bluetooth.a2dp@1.0.so (BuildId: aa3d59e6c3197249fa06c892c9e73d39) (load bias 0x1000)
    ab9fa000-ab9fbfff r--     14000      2000  /system/lib/vndk-28/android.hardware.bluetooth.a2dp@1.0.so (load bias 0x1000)
    ab9fc000-ab9fcfff rw-     16000      1000  /system/lib/vndk-28/android.hardware.bluetooth.a2dp@1.0.so (load bias 0x1000)
    aba0f000-aba0ffff r--         0      1000  [anon:linker_alloc]
    aba10000-aba10fff rw-         0      1000  [anon:linker_alloc]
    aba1b000-aba1bfff r--         0      1000  [anon:linker_alloc]
    aba29000-aba29fff rw-         0      1000  [anon:linker_alloc_vector]
    aba34000-aba34fff ---         0      1000  [anon:thread signal stack guard]
    aba35000-aba38fff rw-         0      4000  [anon:thread signal stack]
    aba39000-aba39fff r--         0      1000  [anon:linker_alloc]
    aba3b000-aba3bfff ---         0      1000  [anon:bionic TLS guard]
    aba3c000-aba3efff rw-         0      3000  [anon:bionic TLS]
    aba3f000-aba3ffff ---         0      1000  [anon:bionic TLS guard]
    aba40000-aba40fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    aba41000-aba41fff ---         0      1000  [anon:thread signal stack guard]
    aba42000-aba45fff rw-         0      4000  [anon:thread signal stack]
    aba46000-aba46fff r--         0      1000  [anon:linker_alloc]
    aba47000-aba47fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    aba48000-aba48fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    aba49000-aba49fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    aba4a000-aba4afff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    aba4b000-aba6afff r--         0     20000  /dev/__properties__/u:object_r:media_prop:s0
    aba6b000-aba6cfff r--         0      2000  [anon:linker_alloc]
    aba6d000-aba6dfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    aba6e000-aba6efff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    aba6f000-aba6ffff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    aba70000-aba70fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    aba71000-aba71fff ---         0      1000  [anon:bionic TLS guard]
    aba72000-aba74fff rw-         0      3000  [anon:bionic TLS]
    aba75000-aba75fff ---         0      1000  [anon:bionic TLS guard]
    aba76000-aba76fff ---         0      1000  [anon:thread signal stack guard]
    aba77000-aba7afff rw-         0      4000  [anon:thread signal stack]
    aba7b000-aba7bfff ---         0      1000  [anon:bionic TLS guard]
    aba7c000-aba7efff rw-         0      3000  [anon:bionic TLS]
    aba7f000-aba7ffff ---         0      1000  [anon:bionic TLS guard]
    aba80000-aba80fff ---         0      1000  [anon:thread signal stack guard]
    aba81000-aba84fff rw-         0      4000  [anon:thread signal stack]
    aba85000-aba85fff rw-         0      1000  [anon:linker_alloc]
    aba86000-aba86fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    aba87000-aba87fff ---         0      1000  [anon:bionic TLS guard]
    aba88000-aba8afff rw-         0      3000  [anon:bionic TLS]
    aba8b000-aba8bfff ---         0      1000  [anon:bionic TLS guard]
    aba8c000-aba8cfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    aba8d000-aba8dfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    aba8e000-aba8efff ---         0      1000  [anon:thread signal stack guard]
    aba8f000-aba92fff rw-         0      4000  [anon:thread signal stack]
    aba93000-aba93fff ---         0      1000  [anon:bionic TLS guard]
    aba94000-aba96fff rw-         0      3000  [anon:bionic TLS]
    aba97000-aba97fff ---         0      1000  [anon:bionic TLS guard]
    aba98000-aba98fff ---         0      1000  [anon:thread signal stack guard]
    aba99000-aba9cfff rw-         0      4000  [anon:thread signal stack]
    aba9d000-aba9dfff ---         0      1000  [anon:bionic TLS guard]
    aba9e000-abaa0fff rw-         0      3000  [anon:bionic TLS]
    abaa1000-abaa1fff ---         0      1000  [anon:bionic TLS guard]
    abaa2000-abaa2fff ---         0      1000  [anon:thread signal stack guard]
    abaa3000-abaa6fff rw-         0      4000  [anon:thread signal stack]
    abaa7000-abaa7fff ---         0      1000  [anon:bionic TLS guard]
    abaa8000-abaaafff rw-         0      3000  [anon:bionic TLS]
    abaab000-abaabfff ---         0      1000  [anon:bionic TLS guard]
    abaac000-abacbfff r--         0     20000  /dev/__properties__/u:object_r:vendor_default_prop:s0
    abacc000-abaccfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    abacd000-abacefff r--         0      2000  [anon:linker_alloc]
    abacf000-abaeefff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    abaef000-abb0efff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    abb0f000-abb12fff r-x         0      4000  /system/lib/libnetd_client.so (BuildId: e1ee957103b4b99d81754706d28faf6c)
    abb13000-abb13fff r--      3000      1000  /system/lib/libnetd_client.so
    abb14000-abb14fff rw-      4000      1000  /system/lib/libnetd_client.so
    abb15000-abb15fff rw-      1000      1000  /dev/ashmem/MessageQueue (deleted)
    abb16000-abb17fff rw-         0      2000  /dev/ashmem/MessageQueue (deleted)
    abb18000-abb18fff r--         0      1000  [anon:linker_alloc]
    abb19000-abb19fff ---         0      1000  [anon:thread signal stack guard]
    abb1a000-abb1dfff rw-         0      4000  [anon:thread signal stack]
    abb1e000-abb3dfff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    abb3e000-abb5dfff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    abb5e000-abb5efff rw-         0      1000  [anon:linker_alloc]
    abb5f000-abb60fff r--         0      2000  [anon:linker_alloc]
    abb61000-abb61fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    abb62000-abb62fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    abb63000-abb63fff ---         0      1000  [anon:bionic TLS guard]
    abb64000-abb66fff rw-         0      3000  [anon:bionic TLS]
    abb67000-abb67fff ---         0      1000  [anon:bionic TLS guard]
    abb68000-abb68fff ---         0      1000  [anon:thread signal stack guard]
    abb69000-abb6cfff rw-         0      4000  [anon:thread signal stack]
    abb6d000-abb6dfff ---         0      1000  [anon:bionic TLS guard]
    abb6e000-abb70fff rw-         0      3000  [anon:bionic TLS]
    abb71000-abb71fff ---         0      1000  [anon:bionic TLS guard]
    abb72000-abb91fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    abb92000-abb92fff ---         0      1000  [anon:thread signal stack guard]
    abb93000-abb96fff rw-         0      4000  [anon:thread signal stack]
    abb97000-abb97fff r--         0      1000  [anon:linker_alloc]
    abb98000-abb98fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    abb99000-abb99fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    abb9a000-abb9afff ---         0      1000  [anon:bionic TLS guard]
    abb9b000-abb9dfff rw-         0      3000  [anon:bionic TLS]
    abb9e000-abb9efff ---         0      1000  [anon:bionic TLS guard]
    abb9f000-abbbefff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    abbbf000-abbdefff r--         0     20000  /dev/__properties__/properties_serial
    abbdf000-abbe5fff r--         0      7000  /dev/__properties__/property_info
    abbe6000-abbe6fff rw-         0      1000  [anon:linker_alloc_vector]
    abbe7000-abbe7fff rw-         0      1000  [anon:linker_alloc_small_objects]
    abbe8000-abbe8fff rw-         0      1000  [anon:linker_alloc_vector]
    abbe9000-abbe9fff rw-         0      1000  [anon:linker_alloc_small_objects]
    abbea000-abbeafff rw-         0      1000  [anon:linker_alloc_lob]
    abbeb000-abbedfff rw-         0      3000  [anon:linker_alloc_small_objects]
    abbee000-abbeefff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    abbef000-abbf1fff rw-         0      3000  [anon:linker_alloc_vector]
    abbf2000-abbf3fff rw-         0      2000  [anon:linker_alloc_small_objects]
    abbf4000-abbf7fff r--         0      4000  [anon:linker_alloc]
    abbf8000-abbf8fff r--         0      1000  [anon:atexit handlers]
    abbf9000-abbfafff rw-         0      2000  [anon:linker_alloc_lob]
    abbfb000-abbfbfff rw-         0      1000  [anon:System property context nodes]
    abbfc000-abbfcfff rw-         0      1000  [anon:linker_alloc_small_objects]
    abbfd000-abbfdfff rw-         0      1000  [anon:arc4random data]
    abbfe000-abbfefff rw-         0      1000  [anon:linker_alloc]
    abbff000-abbfffff rw-         0      1000  [anon:linker_alloc_small_objects]
    abc00000-abc00fff r--         0      1000  [anon:linker_alloc]
    abc01000-abc20fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    abc21000-abc22fff rw-         0      2000  [anon:linker_alloc_small_objects]
    abc23000-abc23fff r--         0      1000  [anon:linker_alloc]
    abc24000-abc43fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    abc44000-abc44fff ---         0      1000
    abc45000-abc45fff rw-         0      1000
    abc46000-abc46fff ---         0      1000
    abc47000-abc66fff r--         0     20000  /dev/__properties__/properties_serial
    abc67000-abc67fff rw-         0      1000  [anon:System property context nodes]
    abc68000-abc6efff r--         0      7000  /dev/__properties__/property_info
    abc6f000-abc6ffff r--         0      1000  [anon:linker_alloc]
    abc70000-abc70fff rw-         0      1000  [anon:linker_alloc_vector]
    abc71000-abc71fff rw-         0      1000  [anon:linker_alloc_small_objects]
    abc72000-abc72fff r--         0      1000  [anon:linker_alloc]
    abc73000-abc73fff rw-         0      1000  [anon:linker_alloc_small_objects]
    abc74000-abc74fff r--         0      1000  [anon:atexit handlers]
    abc75000-abc75fff ---         0      1000  [anon:thread signal stack guard]
    abc76000-abc79fff rw-         0      4000  [anon:thread signal stack]
    abc7a000-abc7afff ---         0      1000  [anon:bionic TLS guard]
    abc7b000-abc7dfff rw-         0      3000  [anon:bionic TLS]
    abc7e000-abc7efff ---         0      1000  [anon:bionic TLS guard]
    abc7f000-abd3dfff r-x         0     bf000  /system/bin/linker (BuildId: 178678b3cb192c12befedfb23ab9f565)
    abd3e000-abd3efff rw-         0      1000  [anon:arc4random data]
    abd3f000-abd44fff r--     bf000      6000  /system/bin/linker
    abd45000-abd45fff rw-     c5000      1000  /system/bin/linker
    abd46000-abd47fff rw-         0      2000
    abd48000-abd48fff r--         0      1000
    abd49000-abd4efff rw-         0      6000
    bebed000-bec0dfff rw-         0     21000  [stack]
    bee71000-bee71fff r-x         0      1000  [sigpage]
    bee72000-bee72fff r--         0      1000  [vvar]
    bee73000-bee73fff r-x         0      1000  [vdso] (BuildId: 597d82037907ef6cb558aaf06fee1c6f2e4ee5ad)
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 24170, tid: 24170, name: audio@2.0-servi  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  bec0d948  r3  bec0d944
    r4  aada7000  r5  bec0d948  r6  00000000  r7  00000036
    r8  aada7058  r9  c0306201  r10 bec0d968  r11 aada709c
    ip  bec0d950  sp  bec0d930  lr  aafafc15  pc  aafe1f3c

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:bebed000]

stack:
         bec0d8f0  0000000b
         bec0d8f4  00000010
         bec0d8f8  00005e6b
         bec0d8fc  00000411
         bec0d900  00000024
         bec0d904  00000000
         bec0d908  00000000
         bec0d90c  00000000
         bec0d910  aaa86000
         bec0d914  00000000
         bec0d918  aaa86024
         bec0d91c  00000000
         bec0d920  0fc33a4b
         bec0d924  aada7000  [anon:libc_malloc]
         bec0d928  00000004
         bec0d92c  00000000
    #00  bec0d930  bec0d944  [stack]
         ........  ........
    #01  bec0d930  bec0d944  [stack]
         ........  ........
    #02  bec0d948  00000000
         ........  ........
    #03  bec0d9a0  aad97690  [anon:libc_malloc]
         ........  ........
    #04  bec0d9c8  bec0d9e9  [stack]
         ........  ........
    #05  bec0d9e8  6665640e
         ........  ........
    #06  bec0da70  abbff210  [anon:linker_alloc_small_objects]
         ........  ........
    #07  bec0da88  00000000
         ........  ........
    #08  bec0daa0  00000001
         ........  ........
    #09  bec0dad0  bec0dcd9  [stack]
         bec0dad4  bec0df17  [stack]
         bec0dad8  00000000
         bec0dadc  00000021
         bec0dae0  bee73000  [vdso]
         bec0dae4  00000010
         bec0dae8  003fb0d6
         bec0daec  00000006
         bec0daf0  00001000
         bec0daf4  00000011
         bec0daf8  00000064
         bec0dafc  00000003
         bec0db00  854ad034  /vendor/bin/hw/android.hardware.audio@2.0-service
         bec0db04  00000004
         bec0db08  00000020
         bec0db0c  00000005
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 24170, tid: 24177, name: Binder:24170_1  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  aac81880  r3  aac81874
    r4  aac81880  r5  aada8000  r6  c0306201  r7  00000036
    r8  00000000  r9  aada8088  r10 aac818a0  r11 aac81888
    ip  00000000  sp  aac81860  lr  aafafc15  pc  aafe1f3c

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

stack:
         aac81820  00000010
         aac81824  aad80000  [anon:libc_malloc]
         aac81828  00000007
         aac8182c  aaffb8a9  /system/lib/libc.so (arena_run_split_remove+280)
         aac81830  00000006
         aac81834  00000100
         aac81838  00000000
         aac8183c  aad8b188  [anon:libc_malloc]
         aac81840  0fc33a4b
         aac81844  00000004
         aac81848  aada8054  [anon:libc_malloc]
         aac8184c  00000000
         aac81850  00000000
         aac81854  00000000
         aac81858  aada8088  [anon:libc_malloc]
         aac8185c  aac818a0  <anonymous:aab85000>
    #00  aac81860  aac81874  <anonymous:aab85000>
         ........  ........
    #01  aac81860  aac81874  <anonymous:aab85000>
         ........  ........
    #02  aac81878  00000000
         ........  ........
    #03  aac818d8  0fc33a4b
         ........  ........
    #04  aac81900  00000000
         ........  ........
    #05  aac81918  aad8d7b0  [anon:libc_malloc]
         ........  ........
    #06  aac81920  aac8191c  <anonymous:aab85000>
         ........  ........
    #07  aac81958  aaff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  aac81960  aac81978  <anonymous:aab85000>
         aac81964  aaff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         aac81968  aac81970  <anonymous:aab85000>
         aac8196c  00000000
         aac81970  abd49494  <anonymous:abd49000>
         aac81974  aaa85970  <anonymous:aa989000>
         aac81978  00005e71
         aac8197c  00005e6a
         aac81980  00000001
         aac81984  aab84000  [anon:thread stack guard]
         aac81988  000fd970
         aac8198c  00001000
         aac81990  00000000
         aac81994  00000000
         aac81998  00000003
         aac8199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 24170, tid: 24178, name: Binder:24170_2  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  aaa85880  r3  aaa85874
    r4  aaa85880  r5  aada80e0  r6  c0306201  r7  00000036
    r8  00000000  r9  aada8168  r10 aaa858a0  r11 aaa85888
    ip  00000000  sp  aaa85860  lr  aafafc15  pc  aafe1f3c

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

stack:
         aaa85820  ab25efad  /system/lib/vndk-sp-28/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         aaa85824  00005e6a
         aaa85828  00005e71
         aaa8582c  aad951a0  [anon:libc_malloc]
         aaa85830  00000007
         aaa85834  00000100
         aaa85838  00000000
         aaa8583c  aad8b208  [anon:libc_malloc]
         aaa85840  0fc33a4b
         aaa85844  00000004
         aaa85848  aada8134  [anon:libc_malloc]
         aaa8584c  00000000
         aaa85850  00000000
         aaa85854  00000000
         aaa85858  aada8168  [anon:libc_malloc]
         aaa8585c  aaa858a0  <anonymous:aa989000>
    #00  aaa85860  aaa85874  <anonymous:aa989000>
         ........  ........
    #01  aaa85860  aaa85874  <anonymous:aa989000>
         ........  ........
    #02  aaa85878  00000000
         ........  ........
    #03  aaa858d8  0fc33a4b
         ........  ........
    #04  aaa85900  aad8d870  [anon:libc_malloc]
         ........  ........
    #05  aaa85918  aad8d870  [anon:libc_malloc]
         ........  ........
    #06  aaa85920  aaa8591c  <anonymous:aa989000>
         ........  ........
    #07  aaa85958  aaff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  aaa85960  aaa85978  <anonymous:aa989000>
         aaa85964  aaff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         aaa85968  aaa85970  <anonymous:aa989000>
         aaa8596c  00000000
         aaa85970  aac81970  <anonymous:aab85000>
         aaa85974  aa623970  <anonymous:aa527000>
         aaa85978  00005e72
         aaa8597c  00005e6a
         aaa85980  00000001
         aaa85984  aa988000  [anon:thread stack guard]
         aaa85988  000fd970
         aaa8598c  00001000
         aaa85990  00000000
         aaa85994  00000000
         aaa85998  00000003
         aaa8599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 24170, tid: 24179, name: HwBinder:24170_  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  aa623878  r3  aa623874
    r4  aada7700  r5  aa623878  r6  00000000  r7  00000036
    r8  aada7758  r9  c0306201  r10 aa623898  r11 aada779c
    ip  aa623880  sp  aa623860  lr  aafafc15  pc  aafe1f3c

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:
         aa623820  0000001d
         aa623824  00000010
         aa623828  00005e6b
         aa62382c  00000411
         aa623830  00000078
         aa623834  00000000
         aa623838  00000010
         aa62383c  00000000
         aa623840  aaa86000
         aa623844  00000000
         aa623848  aa6238a4  <anonymous:aa527000>
         aa62384c  01000000
         aa623850  00000000
         aa623854  00000000
         aa623858  00000000
         aa62385c  aafab983  /system/lib/libc.so (_Z16bionic_trace_endv+214)
    #00  aa623860  aa623874  <anonymous:aa527000>
         ........  ........
    #01  aa623860  aa623874  <anonymous:aa527000>
         ........  ........
    #02  aa623878  00000000
         ........  ........
    #03  aa6238d0  00000000
         ........  ........
    #04  aa6238f8  00000000
         ........  ........
    #05  aa623918  aad8d7e0  [anon:libc_malloc]
         ........  ........
    #06  aa623920  aa62391c  <anonymous:aa527000>
         ........  ........
    #07  aa623958  aaff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  aa623960  aa623978  <anonymous:aa527000>
         aa623964  aaff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         aa623968  aa623970  <anonymous:aa527000>
         aa62396c  00000000
         aa623970  aaa85970  <anonymous:aa989000>
         aa623974  a9dcd970  <anonymous:a9cd1000>
         aa623978  00005e73
         aa62397c  00005e6a
         aa623980  00000001
         aa623984  aa526000  [anon:thread stack guard]
         aa623988  000fd970
         aa62398c  00001000
         aa623990  00000000
         aa623994  00000000
         aa623998  00000003
         aa62399c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 24170, tid: 24188, name: ATVRemoteAudioH  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  a9dcd8e0  r1  00000002  r2  00000000  r3  00000000
    r4  00000000  r5  aada18fc  r6  aa4654d9  r7  00000150
    r8  0000000a  r9  a9dcd8d0  r10 aada18f0  r11 a9dcd8e0
    ip  a9dcd8a0  sp  a9dcd890  lr  aafb151d  pc  aafe1fd4

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:
         a9dcd850  a9dcd8a3  <anonymous:a9cd1000>
         a9dcd854  aafac41f  /system/lib/libc.so (closedir+22)
         a9dcd858  a9dcd86c  <anonymous:a9cd1000>
         a9dcd85c  aadb0000  [anon:libc_malloc]
         a9dcd860  a9dcd86c  <anonymous:a9cd1000>
         a9dcd864  aa44e311  /vendor/lib/libamlaudiorc.so (_ZN7android18AudioHotplugThread19scanSoundCardDeviceEv+132)
         a9dcd868  a9dcd8a3  <anonymous:a9cd1000>
         a9dcd86c  00000000
         a9dcd870  00000000
         a9dcd874  00000000
         a9dcd878  00000000
         a9dcd87c  00000010
         a9dcd880  00000020
         a9dcd884  00000001
         a9dcd888  00000008
         a9dcd88c  00001f40
    #00  a9dcd890  00000002
         ........  ........
    #01  a9dcd8a0  00000000
         ........  ........
    #02  a9dcd8c8  aad880f0  [anon:libc_malloc]
         ........  ........
    #03  a9dcd920  a9dcd91c  <anonymous:a9cd1000>
         ........  ........
    #04  a9dcd958  aaff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #05  a9dcd960  a9dcd978  <anonymous:a9cd1000>
         a9dcd964  aaff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a9dcd968  a9dcd970  <anonymous:a9cd1000>
         a9dcd96c  00000000
         a9dcd970  aa623970  <anonymous:aa527000>
         a9dcd974  a9b7f970  <anonymous:a9a83000>
         a9dcd978  00005e7c
         a9dcd97c  00005e6a
         a9dcd980  00000001
         a9dcd984  a9cd0000  [anon:thread stack guard]
         a9dcd988  000fd970
         a9dcd98c  00001000
         a9dcd990  00000000
         a9dcd994  00000000
         a9dcd998  00000003
         a9dcd99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 24170, tid: 24195, name: amlAudioMixer16  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000000  r1  400c4150  r2  a9b7f888  r3  a9b7f884
    r4  aada81c0  r5  00000003  r6  aad97370  r7  00000036
    r8  00000800  r9  aa3736bb  r10 aa373c5c  r11 aa373eee
    ip  00000000  sp  a9b7f870  lr  aafafc15  pc  aafe1f40

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

stack:
         a9b7f830  00000000
         a9b7f834  aa359cab  /vendor/lib/hw/audio.primary.amlogic.so (getprop_bool+22)
         a9b7f838  00000000
         a9b7f83c  a9b7f848  <anonymous:a9a83000>
         a9b7f840  aafa726f  /system/lib/libc.so (clock_gettime+18)
         a9b7f844  bee73444  [vdso] (__vdso_clock_gettime+12)
         a9b7f848  a9b7f888  <anonymous:a9a83000>
         a9b7f84c  aafabd17  /system/lib/libc.so (monotonic_time_from_realtime_time+42)
         a9b7f850  a9b7f914  <anonymous:a9a83000>
         a9b7f854  60af9811
         a9b7f858  38a592bc
         a9b7f85c  004e1c52
         a9b7f860  272a1083
         a9b7f864  aad880c0  [anon:libc_malloc]
         a9b7f868  aad880c0  [anon:libc_malloc]
         a9b7f86c  00000800
    #00  a9b7f870  a9b7f884  <anonymous:a9a83000>
         ........  ........
    #01  a9b7f870  a9b7f884  <anonymous:a9a83000>
         ........  ........
    #02  a9b7f888  00000100
         ........  ........
    #03  a9b7f8a8  00000000
         ........  ........
    #04  a9b7f8d0  00000002
         ........  ........
    #05  a9b7f958  aaff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  a9b7f960  a9b7f978  <anonymous:a9a83000>
         a9b7f964  aaff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a9b7f968  a9b7f970  <anonymous:a9a83000>
         a9b7f96c  00000000
         a9b7f970  a9dcd970  <anonymous:a9cd1000>
         a9b7f974  a95c4970  <anonymous:a94c8000>
         a9b7f978  00005e83
         a9b7f97c  00005e6a
         a9b7f980  00000000
         a9b7f984  a9a82000  [anon:thread stack guard]
         a9b7f988  000fd970
         a9b7f98c  00001000
         a9b7f990  00000000
         a9b7f994  00000000
         a9b7f998  00000000
         a9b7f99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 24170, tid: 24196, name: HwBinder:24170_  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a95c4878  r3  a95c4874
    r4  aada7a00  r5  a95c4878  r6  00000000  r7  00000036
    r8  aada7a58  r9  c0306201  r10 a95c4898  r11 aada7a9c
    ip  a95c4880  sp  a95c4860  lr  aafafc15  pc  aafe1f3c

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:
         a95c4820  0000001d
         a95c4824  00000010
         a95c4828  00005e6b
         a95c482c  00000411
         a95c4830  00000078
         a95c4834  00000000
         a95c4838  00000010
         a95c483c  00000000
         a95c4840  aaa86000
         a95c4844  00000000
         a95c4848  aaa86078
         a95c484c  00000000
         a95c4850  00000000
         a95c4854  00000000
         a95c4858  00000048
         a95c485c  00000000
    #00  a95c4860  a95c4874  <anonymous:a94c8000>
         ........  ........
    #01  a95c4860  a95c4874  <anonymous:a94c8000>
         ........  ........
    #02  a95c4878  0000000c
         ........  ........
    #03  a95c48d0  aad97550  [anon:libc_malloc]
         ........  ........
    #04  a95c48f8  00000000
         ........  ........
    #05  a95c4918  aad8dc90  [anon:libc_malloc]
         ........  ........
    #06  a95c4920  a95c491c  <anonymous:a94c8000>
         ........  ........
    #07  a95c4958  aaff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a95c4960  a95c4978  <anonymous:a94c8000>
         a95c4964  aaff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a95c4968  a95c4970  <anonymous:a94c8000>
         a95c496c  00000000
         a95c4970  a9b7f970  <anonymous:a9a83000>
         a95c4974  a93f5970  <anonymous:a92f9000>
         a95c4978  00005e84
         a95c497c  00005e6a
         a95c4980  00000001
         a95c4984  a94c7000  [anon:thread stack guard]
         a95c4988  000fd970
         a95c498c  00001000
         a95c4990  00000000
         a95c4994  00000000
         a95c4998  00000003
         a95c499c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 24170, tid: 24200, name: writer  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  aaded204  r1  00000089  r2  000000b8  r3  a93f57f0
    r4  00000000  r5  ffffffff  r6  a9e9a509  r7  000000f0
    r8  000000b8  r9  0000000b  r10 00001200  r11 aadc617c
    ip  a93f57e0  sp  a93f57d0  lr  aafab219  pc  aafa7d54

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:
         a93f5790  a93f57f0  <anonymous:a92f9000>
         a93f5794  000000b8
         a93f5798  00000000
         a93f579c  00001200
         a93f57a0  aadc617c  [anon:libc_malloc]
         a93f57a4  a93f57b0  <anonymous:a92f9000>
         a93f57a8  aafa726f  /system/lib/libc.so (clock_gettime+18)
         a93f57ac  bee73444  [vdso] (__vdso_clock_gettime+12)
         a93f57b0  a93f57f0  <anonymous:a92f9000>
         a93f57b4  aafabd17  /system/lib/libc.so (monotonic_time_from_realtime_time+42)
         a93f57b8  aaded000  [anon:libc_malloc]
         a93f57bc  60af9811
         a93f57c0  38d58744
         a93f57c4  004e1c52
         a93f57c8  275a050a
         a93f57cc  0fc33a4b
    #00  a93f57d0  a93f59c8  <anonymous:a92f9000>
         ........  ........
    #01  a93f57e0  a93f57f0  <anonymous:a92f9000>
         ........  ........
    #02  a93f5818  a93f5848  <anonymous:a92f9000>
         ........  ........
    #03  a93f5838  37f1eb86
         ........  ........
    #04  a93f5878  00000000
         ........  ........
    #05  a93f58b8  a9ba6000  [anon:libc_malloc]
         ........  ........
    #06  a93f58e8  00000000
         ........  ........
    #07  a93f5920  a93f591c  <anonymous:a92f9000>
         ........  ........
    #08  a93f5958  aaff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #09  a93f5960  a93f5978  <anonymous:a92f9000>
         a93f5964  aaff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a93f5968  a93f5970  <anonymous:a92f9000>
         a93f596c  00000000
         a93f5970  a95c4970  <anonymous:a94c8000>
         a93f5974  a92f7970  <anonymous:a91fb000>
         a93f5978  00005e88
         a93f597c  00005e6a
         a93f5980  00000001
         a93f5984  a92f8000  [anon:thread stack guard]
         a93f5988  000fd970
         a93f598c  00001000
         a93f5990  00000000
         a93f5994  00000000
         a93f5998  00000003
         a93f599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 24170, tid: 24201, name: HwBinder:24170_  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a92f7878  r3  a92f7874
    r4  aada7d00  r5  a92f7878  r6  00000000  r7  00000036
    r8  aada7d58  r9  c0306201  r10 a92f7898  r11 aada7d9c
    ip  a92f7880  sp  a92f7860  lr  aafafc15  pc  aafe1f3c

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:
         a92f7820  00000000
         a92f7824  aad80000  [anon:libc_malloc]
         a92f7828  aad9f4c0  [anon:libc_malloc]
         a92f782c  aad8b508  [anon:libc_malloc]
         a92f7830  00000000
         a92f7834  00000000
         a92f7838  aad8b508  [anon:libc_malloc]
         a92f783c  ab00a43d  /system/lib/libc.so (ifree+504)
         a92f7840  0000001f
         a92f7844  aad9f4c0  [anon:libc_malloc]
         a92f7848  aad8b508  [anon:libc_malloc]
         a92f784c  aad97604  [anon:libc_malloc]
         a92f7850  0fc33a4b
         a92f7854  aada7d00  [anon:libc_malloc]
         a92f7858  00000004
         a92f785c  00000000
    #00  a92f7860  a92f7874  <anonymous:a91fb000>
         ........  ........
    #01  a92f7860  a92f7874  <anonymous:a91fb000>
         ........  ........
    #02  a92f7878  00000000
         ........  ........
    #03  a92f78d0  aad975f0  [anon:libc_malloc]
         ........  ........
    #04  a92f78f8  00000000
         ........  ........
    #05  a92f7918  aad8dcc0  [anon:libc_malloc]
         ........  ........
    #06  a92f7920  a92f791c  <anonymous:a91fb000>
         ........  ........
    #07  a92f7958  aaff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a92f7960  a92f7978  <anonymous:a91fb000>
         a92f7964  aaff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a92f7968  a92f7970  <anonymous:a91fb000>
         a92f796c  00000000
         a92f7970  a93f5970  <anonymous:a92f9000>
         a92f7974  a91f9970  <anonymous:a90fd000>
         a92f7978  00005e89
         a92f797c  00005e6a
         a92f7980  00000001
         a92f7984  a91fa000  [anon:thread stack guard]
         a92f7988  000fd970
         a92f798c  00001000
         a92f7990  00000000
         a92f7994  00000000
         a92f7998  00000003
         a92f799c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 24170, tid: 24206, name: HwBinder:24170_  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a91f9878  r3  a91f9874
    r4  a9bab000  r5  a91f9878  r6  00000000  r7  00000036
    r8  a9bab058  r9  c0306201  r10 a91f9898  r11 a9bab09c
    ip  a91f9880  sp  a91f9860  lr  aafafc15  pc  aafe1f3c

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:
         a91f9820  00000015
         a91f9824  00000010
         a91f9828  00005e6b
         a91f982c  00000411
         a91f9830  00000114
         a91f9834  00000000
         a91f9838  00000028
         a91f983c  00000000
         a91f9840  aaa86000
         a91f9844  00000000
         a91f9848  aaa86114
         a91f984c  00000000
         a91f9850  0fc33a4b
         a91f9854  a9bab000  [anon:libc_malloc]
         a91f9858  00000004
         a91f985c  00000000
    #00  a91f9860  a91f9874  <anonymous:a90fd000>
         ........  ........
    #01  a91f9860  a91f9874  <anonymous:a90fd000>
         ........  ........
    #02  a91f9878  00000000
         ........  ........
    #03  a91f98d0  0fc33a4b
         ........  ........
    #04  a91f98f8  00000000
         ........  ........
    #05  a91f9918  aad8dcf0  [anon:libc_malloc]
         ........  ........
    #06  a91f9920  a91f991c  <anonymous:a90fd000>
         ........  ........
    #07  a91f9958  aaff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a91f9960  a91f9978  <anonymous:a90fd000>
         a91f9964  aaff1c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a91f9968  a91f9970  <anonymous:a90fd000>
         a91f996c  00000000
         a91f9970  a92f7970  <anonymous:a91fb000>
         a91f9974  a90fb970  <anonymous:a8fff000>
         a91f9978  00005e8e
         a91f997c  00005e6a
         a91f9980  00000001
         a91f9984  a90fc000  [anon:thread stack guard]
         a91f9988  000fd970
         a91f998c  00001000
         a91f9990  00000000
         a91f9994  00000000
         a91f9998  00000003
         a91f999c  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:[69627876]
    fd 7: /dev/pmsg0
    fd 8: anon_inode:[eventfd]
    fd 9: anon_inode:inotify
    fd 10: /dev/snd/controlC0
    fd 11: /dev/snd/pcmC0D2p
    fd 12: /sys/class/tsync/pts_pcrscr
    fd 13: /dev/snd/controlC0
    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
