*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:9/PI/15.520.8-20200731:user/release-keys'
Revision: '0'
ABI: 'arm'
pid: 18942, tid: 18978, 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  afc2a070  r5  afc2a07c  r6  afc2a070  r7  afc2a094
    r8  afc2a140  r9  afc2a138  r10 00000140  r11 00000000
    ip  af169380  sp  af169888  lr  b04d7935  pc  b04d8f56

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:
         af169848  a539aee6
         af16984c  b04fc36c  /vendor/lib/libamlaudiorc.so
         af169850  ffffffff
         af169854  ffffffff
         af169858  b04d7935  /vendor/lib/libamlaudiorc.so (_ZN7android18AudioHardwareInput13getBestDeviceEi+108)
         af16985c  00000006
         af169860  afc2a070  [anon:libc_malloc]
         af169864  afc2a07c  [anon:libc_malloc]
         af169868  afc2a070  [anon:libc_malloc]
         af16986c  afc36140  [anon:libc_malloc]
         af169870  afc2a140  [anon:libc_malloc]
         af169874  b04d7c41  /vendor/lib/libamlaudiorc.so (_ZN7android13AudioStreamIn18startInputStream_lEv+12)
         af169878  afc2a070  [anon:libc_malloc]
         af16987c  afc2a07c  [anon:libc_malloc]
         af169880  afc36140  [anon:libc_malloc]
         af169884  b04d8eef  /vendor/lib/libamlaudiorc.so (_ZN7android22AudioSoundCardStreamIn18startInputStream_lEv+10)
    #00  af169888  00000001
         ........  ........
    #01  af1698a8  00000001
         ........  ........
    #02  af1698c8  afc2a130  [anon:libc_malloc]
         ........  ........
    #03  af1698e0  00000000
         ........  ........
    #04  af169920  af16991c  <anonymous:af06d000>
         ........  ........
    #05  af169958  b1228c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  af169960  af169978  <anonymous:af06d000>
         af169964  b1228c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         af169968  af169970  <anonymous:af06d000>
         af16996c  00000000
         af169970  af267970  <anonymous:af16b000>
         af169974  00000000
         af169978  ffffffff
         af16997c  00000000
         af169980  00000001
         af169984  af06c000  [anon:thread stack guard]
         af169988  000fd970
         af16998c  00001000
         af169990  00000000
         af169994  00000000
         af169998  00000003
         af16999c  00000000

memory near r4 ([anon:libc_malloc]):
    afc2a050 004c43ee 00000000 28f44e68 00000000  .CL.....hN.(....
    afc2a060 b09f37d4 b0e15940 00000000 00000000  .7..@Y..........
    afc2a070 b04fb374 b04fc060 00000000 00000001  t.O.`.O.........
    afc2a080 00003e80 00000000 00000006 00000000  .>..............
    afc2a090 00000000 00000000 00000000 00000000  ................
    afc2a0a0 00000000 00000000 00000000 00000000  ................
    afc2a0b0 00000000 00000000 00000000 00000000  ................
    afc2a0c0 b04d8a5d b04d8a63 afc2a070 00000000  ].M.c.M.p.......
    afc2a0d0 00000000 00000000 00000000 00000000  ................
    afc2a0e0 b09f3300 00000000 af169970 00000000  .3......p.......
    afc2a0f0 00000002 00000000 b0e10100 00000000  ................
    afc2a100 00004a22 b0e21bb8 afc36000 b0e08438  "J.......`..8...
    afc2a110 b0e08450 b0e084e0 b0e0ca80 afc36140  P...........@a..
    afc2a120 00000000 00000000 00000140 00000000  ........@.......
    afc2a130 00000000 00000000 00000000 00000000  ................
    afc2a140 00000000 00000000 b09f3334 b0e15960  ........43..`Y..

memory near r5 ([anon:libc_malloc]):
    afc2a05c 00000000 b09f37d4 b0e15940 00000000  .....7..@Y......
    afc2a06c 00000000 b04fb374 b04fc060 00000000  ....t.O.`.O.....
    afc2a07c 00000001 00003e80 00000000 00000006  .....>..........
    afc2a08c 00000000 00000000 00000000 00000000  ................
    afc2a09c 00000000 00000000 00000000 00000000  ................
    afc2a0ac 00000000 00000000 00000000 00000000  ................
    afc2a0bc 00000000 b04d8a5d b04d8a63 afc2a070  ....].M.c.M.p...
    afc2a0cc 00000000 00000000 00000000 00000000  ................
    afc2a0dc 00000000 b09f3300 00000000 af169970  .....3......p...
    afc2a0ec 00000000 00000002 00000000 b0e10100  ................
    afc2a0fc 00000000 00004a22 b0e21bb8 afc36000  ...."J.......`..
    afc2a10c b0e08438 b0e08450 b0e084e0 b0e0ca80  8...P...........
    afc2a11c afc36140 00000000 00000000 00000140  @a..........@...
    afc2a12c 00000000 00000000 00000000 00000000  ................
    afc2a13c 00000000 00000000 00000000 b09f3334  ............43..
    afc2a14c b0e15960 00000008 00000000 00000030  `Y..........0...

memory near r6 ([anon:libc_malloc]):
    afc2a050 004c43ee 00000000 28f44e68 00000000  .CL.....hN.(....
    afc2a060 b09f37d4 b0e15940 00000000 00000000  .7..@Y..........
    afc2a070 b04fb374 b04fc060 00000000 00000001  t.O.`.O.........
    afc2a080 00003e80 00000000 00000006 00000000  .>..............
    afc2a090 00000000 00000000 00000000 00000000  ................
    afc2a0a0 00000000 00000000 00000000 00000000  ................
    afc2a0b0 00000000 00000000 00000000 00000000  ................
    afc2a0c0 b04d8a5d b04d8a63 afc2a070 00000000  ].M.c.M.p.......
    afc2a0d0 00000000 00000000 00000000 00000000  ................
    afc2a0e0 b09f3300 00000000 af169970 00000000  .3......p.......
    afc2a0f0 00000002 00000000 b0e10100 00000000  ................
    afc2a100 00004a22 b0e21bb8 afc36000 b0e08438  "J.......`..8...
    afc2a110 b0e08450 b0e084e0 b0e0ca80 afc36140  P...........@a..
    afc2a120 00000000 00000000 00000140 00000000  ........@.......
    afc2a130 00000000 00000000 00000000 00000000  ................
    afc2a140 00000000 00000000 b09f3334 b0e15960  ........43..`Y..

memory near r7 ([anon:libc_malloc]):
    afc2a074 b04fc060 00000000 00000001 00003e80  `.O..........>..
    afc2a084 00000000 00000006 00000000 00000000  ................
    afc2a094 00000000 00000000 00000000 00000000  ................
    afc2a0a4 00000000 00000000 00000000 00000000  ................
    afc2a0b4 00000000 00000000 00000000 b04d8a5d  ............].M.
    afc2a0c4 b04d8a63 afc2a070 00000000 00000000  c.M.p...........
    afc2a0d4 00000000 00000000 00000000 b09f3300  .............3..
    afc2a0e4 00000000 af169970 00000000 00000002  ....p...........
    afc2a0f4 00000000 b0e10100 00000000 00004a22  ............"J..
    afc2a104 b0e21bb8 afc36000 b0e08438 b0e08450  .....`..8...P...
    afc2a114 b0e084e0 b0e0ca80 afc36140 00000000  ........@a......
    afc2a124 00000000 00000140 00000000 00000000  ....@...........
    afc2a134 00000000 00000000 00000000 00000000  ................
    afc2a144 00000000 b09f3334 b0e15960 00000008  ....43..`Y......
    afc2a154 00000000 00000030 00000000 00000060  ....0.......`...
    afc2a164 00000000 00000088 00000000 000000a8  ................

memory near r8 ([anon:libc_malloc]):
    afc2a120 00000000 00000000 00000140 00000000  ........@.......
    afc2a130 00000000 00000000 00000000 00000000  ................
    afc2a140 00000000 00000000 b09f3334 b0e15960  ........43..`Y..
    afc2a150 00000008 00000000 00000030 00000000  ........0.......
    afc2a160 00000060 00000000 00000088 00000000  `...............
    afc2a170 000000a8 00000000 000000d0 00000000  ................
    afc2a180 00000100 00000000 00000128 00000000  ........(.......
    afc2a190 00000148 00000000 00000170 00000000  H.......p.......
    afc2a1a0 000001a0 00000000 000001c8 00000000  ................
    afc2a1b0 000001e8 00000000 00000000 00000000  ................
    afc2a1c0 00000000 00000000 00000000 00000000  ................
    afc2a1d0 00000000 00000000 00000000 00000000  ................
    afc2a1e0 00000000 00000000 00000000 00000000  ................
    afc2a1f0 00000000 00000000 00000000 00000000  ................
    afc2a200 00000000 00000000 00000000 00000000  ................
    afc2a210 00000000 00000000 00000000 00000000  ................

memory near r9 ([anon:libc_malloc]):
    afc2a118 b0e0ca80 afc36140 00000000 00000000  ....@a..........
    afc2a128 00000140 00000000 00000000 00000000  @...............
    afc2a138 00000000 00000000 00000000 00000000  ................
    afc2a148 b09f3334 b0e15960 00000008 00000000  43..`Y..........
    afc2a158 00000030 00000000 00000060 00000000  0.......`.......
    afc2a168 00000088 00000000 000000a8 00000000  ................
    afc2a178 000000d0 00000000 00000100 00000000  ................
    afc2a188 00000128 00000000 00000148 00000000  (.......H.......
    afc2a198 00000170 00000000 000001a0 00000000  p...............
    afc2a1a8 000001c8 00000000 000001e8 00000000  ................
    afc2a1b8 00000000 00000000 00000000 00000000  ................
    afc2a1c8 00000000 00000000 00000000 00000000  ................
    afc2a1d8 00000000 00000000 00000000 00000000  ................
    afc2a1e8 00000000 00000000 00000000 00000000  ................
    afc2a1f8 00000000 00000000 00000000 00000000  ................
    afc2a208 00000000 00000000 00000000 00000000  ................

memory near ip (<anonymous:af06d000>):
    af169360 ca4a2200 255fa647 af019149 a539aee6  ."J.G._%I.....9.
    af169370 af169404 00000003 af169404 b0fbb33c  ............<...
    af169380 b0fb4cf9 b0fbb014 00000000 00000001  .L..............
    af169390 00000000 b0fad28f 00000000 00000000  ................
    af1693a0 af1699c8 00000000 5fa647ca 01914925  .........G._%I..
    af1693b0 a539aee6 af169448 00000000 b04ef104  ..9.H.........N.
    af1693c0 00000006 b04fc060 afc2a138 00000140  ....`.O.8...@...
    af1693d0 00000000 b0facb6d 000003c5 ffff0208  ....m...........
    af1693e0 00000006 000003ff 00000000 00000000  ................
    af1693f0 00000000 00000000 00000000 00000000  ................
    af169400 af1693a8 af1693e0 00000001 b04ef104  ..............N.
    af169410 0000001c af169448 0000003b a539aee6  ....H...;.....9.
    af169420 b04ef104 00000006 af169448 00000000  ..N.....H.......
    af169430 b04fc060 b0facca3 b04ef3b7 af16985c  `.O.......N.\...
    af169440 00000000 af16985c 4f525245 75412052  ....\...ERROR Au
    af169450 486f6964 77647261 49657261 7475706e  dioHardwareInput

memory near sp (<anonymous:af06d000>):
    af169868 afc2a070 afc36140 afc2a140 b04d7c41  p...@a..@...A|M.
    af169878 afc2a070 afc2a07c afc36140 b04d8eef  p...|...@a....M.
    af169888 00000001 b09ee000 00000000 00000140  ............@...
    af169898 afc2a07c afc2a070 afc36140 b04d8d01  |...p...@a....M.
    af1698a8 00000001 afc2a120 a539aee6 00000140  .... .....9.@...
    af1698b8 afc36140 afc36000 b04fc348 b04d7099  @a...`..H.O..pM.
    af1698c8 afc2a130 afc2a0e0 afc2a120 af1698f4  0....... .......
    af1698d8 afc2a130 b09e651b 00000000 00000000  0....e..........
    af1698e8 00000000 00000000 afc2a128 00000002  ........(.......
    af1698f8 a539aee6 afc2a0e0 00000000 afc2a0ec  ..9.............
    af169908 00000000 af169928 00004a19 b0e15980  ....(....J...Y..
    af169918 b13afc75 b13b0055 af16991c af169970  u.:.U.;.....p...
    af169928 afc2a0e0 b0e15960 afc2a0e0 a539aee6  ....`Y........9.
    af169938 af169970 af169970 af169970 00000078  p...p...p...x...
    af169948 000049fe 00004a19 b0e15980 b1228c47  .I...J...Y..G.".
    af169958 b1228c2f b11e3067 af169978 b1228c2f  /.".g0..x.../.".

memory near lr (/vendor/lib/libamlaudiorc.so):
    b04d7914 490fdb06 4a0f2003 4479462b e005447a  ...I. .J+FyDzD..
    b04d7924 2006490d 46634a0d 447a4479 e8a8f7fe  .I. .JcFyDzD....
    b04d7934 70b0f44f fb05212c f1b68000 fb063fff  O..p,!.......?..
    b04d7944 f04f0101 bfc80000 0024f101 81f0e8bd  ..O.......$.....
    b04d7954 000177e2 00017acf 000177d4 00017a85  .w...z...w...z..
    b04d7964 b08cb570 460c4825 26004925 466d4478  p...%H.F%I.&xDmF
    b04d7974 22074479 68006800 200e900b 6600e9cd  yD.".h.h... ...f
    b04d7984 0000f88d 0001f045 f7fe9602 a804e92e  ....E...........
    b04d7994 22004629 6008f88d e92cf7fe 0000f89d  )F."...`..,.....
    b04d79a4 bf1c07c0 f7fe9802 9904e8fc 6808b149  ............I..h
    b04d79b4 4622ad05 46286b43 46284798 e920f7fe  .."FCk(F.G(F.. .
    b04d79c4 4910e008 4a102006 44794b10 447b447a  ...I. .J.KyDzD{D
    b04d79d4 e856f7fe b1309804 f8516801 44081c0c  ..V...0..hQ....D
    b04d79e4 f7fea904 480ae8a8 4478990b 68006800  .......H..xD.h.h
    b04d79f4 bf041a40 bd70b00c e860f7fe 00023eb8  @.....p...`..>..
    b04d7a04 00018dd8 00017732 00017a4b 00017a79  ....2w..Kz..yz..

memory near pc (/vendor/lib/libamlaudiorc.so):
    b04d8f34 f04f1a40 ea013133 f0200190 440830cc  @.O.31.... ..0.D
    b04d8f44 3101f04f 1010eb00 30f0f020 0e004348  O..1.... ..0HC..
    b04d8f54 690a68a1 d3044290 4290694a 4610bf88  .h.i.B..Ji.B...F
    b04d8f64 62624602 69886922 d3044282 428269c8  .Fbb"i.i.B...i.B
    b04d8f74 4602bf88 493c4610 52d3f644 0262f2c1  ...F.F<ID..R..b.
    b04d8f84 44792604 0c28f104 68092500 43416809  .&yD..(..%.h.hAC
    b04d8f94 1302fba1 49354a36 4479447a e88c099b  ....6J5IzDyD....
    b04d8fa4 20030049 f7fc6365 68a1ed6c 5280f04f  I.. ec..l..hO..R
    b04d8fb4 e9d1463b f7fd0100 4605e91e e920f7fd  ;F.........F.. .
    b04d8fc4 d03f2800 46286ae1 e920f7fd 66206de1  .(?..j(F.. ..m f
    b04d8fd4 4608b119 e8baf7fd f0206e20 f7fd0001  ...F.... n .....
    b04d8fe4 4626e91c f8564601 28000f4c d0036131  ..&F.FV.L..(1a..
    b04d8ff4 e8a6f7fd 60302000 6aa36920 d01e4283  ..... 0` i.j.B..
    b04d9004 4a1d491c 90004479 2003447a ed38f7fc  .I.JyD..zD. ..8.
    b04d9014 f1046921 6aa00250 e9cd2304 22012600  !i..P..j.#...&."
    b04d9024 e900f7fd b1564606 20054914 44794a14  .....FV..I. .JyD

memory map (476 entries):
--->Fault address falls at 00000010 before any mapped regions
    89953000-89955fff r-x         0      3000  /vendor/bin/hw/android.hardware.audio@2.0-service (BuildId: da40d278447b4f3db73b1973becbe173)
    89956000-89956fff r--      2000      1000  /vendor/bin/hw/android.hardware.audio@2.0-service
    89957000-89957fff rw-         0      1000
    af06c000-af06cfff ---         0      1000  [anon:thread stack guard]
    af06d000-af169fff rw-         0     fd000
    af16a000-af16afff ---         0      1000  [anon:thread stack guard]
    af16b000-af267fff rw-         0     fd000
    af268000-af268fff ---         0      1000  [anon:thread stack guard]
    af269000-af365fff rw-         0     fd000
    af366000-af366fff ---         0      1000  [anon:thread stack guard]
    af367000-af463fff rw-         0     fd000
    af464000-af466fff r-x         0      3000  /vendor/lib/libnbaio_mono.so (BuildId: 4e797d020daa982150d055069abae6f0)
    af467000-af467fff r--      2000      1000  /vendor/lib/libnbaio_mono.so
    af468000-af468fff rw-      3000      1000  /vendor/lib/libnbaio_mono.so
    af49b000-af4a0fff r-x         0      6000  /vendor/lib/hw/audio.r_submix.default.so (BuildId: e13814bff3b53f10ac548e4a6b4ef2db)
    af4a1000-af4a1fff ---         0      1000
    af4a2000-af4a2fff r--      6000      1000  /vendor/lib/hw/audio.r_submix.default.so
    af4a3000-af4a3fff rw-      7000      1000  /vendor/lib/hw/audio.r_submix.default.so
    af4de000-af4e0fff r-x         0      3000  /vendor/lib/hw/audio.usb.default.so (BuildId: 6c4ee8b1a0f4cc52eabf542272a09d81)
    af4e1000-af4e1fff r--      2000      1000  /vendor/lib/hw/audio.usb.default.so
    af4e2000-af4e2fff rw-      3000      1000  /vendor/lib/hw/audio.usb.default.so
    af538000-af53bfff r-x         0      4000  /vendor/lib/libalsautils.so (BuildId: bc9341e8d27636dbbde49ce2ea94c297)
    af53c000-af53cfff r--      3000      1000  /vendor/lib/libalsautils.so
    af53d000-af53dfff rw-      4000      1000  /vendor/lib/libalsautils.so
    af565000-af56cfff r-x         0      8000  /vendor/lib/soundfx/libvirtualsurround.so (BuildId: d514f4be80e36bfb87a1dfb4fd532682)
    af56d000-af56dfff r--      7000      1000  /vendor/lib/soundfx/libvirtualsurround.so
    af56e000-af56efff rw-      8000      1000  /vendor/lib/soundfx/libvirtualsurround.so
    af599000-af59efff r-x         0      6000  /vendor/lib/soundfx/libtreblebasswrapper.so (BuildId: 3c007f4a122ee3888890a817f9ffb765)
    af59f000-af59ffff r--      5000      1000  /vendor/lib/soundfx/libtreblebasswrapper.so
    af5a0000-af5a0fff rw-      6000      1000  /vendor/lib/soundfx/libtreblebasswrapper.so
    af5e1000-af5e8fff r-x         0      8000  /vendor/lib/soundfx/libsrswrapper.so (BuildId: 19cddd81734c721d2c8826f2fed891c8)
    af5e9000-af5e9fff r--      7000      1000  /vendor/lib/soundfx/libsrswrapper.so
    af5ea000-af5eafff rw-      8000      1000  /vendor/lib/soundfx/libsrswrapper.so
    af616000-af61afff r-x         0      5000  /vendor/lib/soundfx/libbalance.so (BuildId: 07a5e39dc21f0665a30d8b0238f9afb8)
    af61b000-af61bfff r--      4000      1000  /vendor/lib/soundfx/libbalance.so
    af61c000-af61cfff rw-      5000      1000  /vendor/lib/soundfx/libbalance.so
    af647000-af64bfff r-x         0      5000  /vendor/lib/soundfx/libavl.so (BuildId: 88d799c42b6cdbd9bbaf32d65ecf668c)
    af64c000-af64cfff ---         0      1000
    af64d000-af64dfff r--      5000      1000  /vendor/lib/soundfx/libavl.so
    af64e000-af64efff rw-      6000      1000  /vendor/lib/soundfx/libavl.so
    af685000-af68bfff r-x         0      7000  /vendor/lib/soundfx/libhpeqwrapper.so (BuildId: ddf5b4f2d8de4f1886ad6c9f7ec457cb)
    af68c000-af68cfff r--      6000      1000  /vendor/lib/soundfx/libhpeqwrapper.so
    af68d000-af68efff rw-      7000      2000  /vendor/lib/soundfx/libhpeqwrapper.so
    af6d4000-af6dffff r-x         0      c000  /vendor/lib/soundfx/libdynproc.so (BuildId: 2c8e5e4d114dd42ccc990400e029927a)
    af6e0000-af6e0fff r--      b000      1000  /vendor/lib/soundfx/libdynproc.so
    af6e1000-af6e1fff rw-      c000      1000  /vendor/lib/soundfx/libdynproc.so
    af706000-af7c5fff r-x         0     c0000  /vendor/lib/libwebrtc_audio_preprocessing.so (BuildId: c253eeee5a39ae9cac667aa521b6a258) (load bias 0x1000)
    af7c6000-af7c8fff r--     bf000      3000  /vendor/lib/libwebrtc_audio_preprocessing.so (load bias 0x1000)
    af7c9000-af7c9fff rw-     c2000      1000  /vendor/lib/libwebrtc_audio_preprocessing.so (load bias 0x1000)
    af837000-af83cfff r-x         0      6000  /vendor/lib/soundfx/libaudiopreprocessing.so (BuildId: af98d5b185abdbf757b153dcb8c21798)
    af83d000-af83dfff r--      5000      1000  /vendor/lib/soundfx/libaudiopreprocessing.so
    af83e000-af83efff rw-      6000      1000  /vendor/lib/soundfx/libaudiopreprocessing.so
    af84a000-af875fff r-x         0     2c000  /system/lib/vndk-28/libprotobuf-cpp-lite.so (BuildId: acc05209bfe30aa7986f767ebdd715d2)
    af876000-af876fff ---         0      1000
    af877000-af877fff r--     2c000      1000  /system/lib/vndk-28/libprotobuf-cpp-lite.so
    af878000-af878fff rw-     2d000      1000  /system/lib/vndk-28/libprotobuf-cpp-lite.so
    af887000-af88afff r-x         0      4000  /vendor/lib/soundfx/libeffectproxy.so (BuildId: 210a0f5f1acee29fa77ed306402c0db9)
    af88b000-af88bfff r--      3000      1000  /vendor/lib/soundfx/libeffectproxy.so
    af88c000-af88cfff rw-      4000      1000  /vendor/lib/soundfx/libeffectproxy.so
    af8ef000-af8f2fff r-x         0      4000  /vendor/lib/soundfx/libldnhncr.so (BuildId: 63287514555fa5f563a535241dd228dc)
    af8f3000-af8f3fff r--      3000      1000  /vendor/lib/soundfx/libldnhncr.so
    af8f4000-af8f4fff rw-      4000      1000  /vendor/lib/soundfx/libldnhncr.so
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    b0998000-b0999fff r-x         0      2000  /system/lib/vndk-28/android.hardware.audio.common@4.0-util.so (BuildId: f3b764d4594da7ed10d65e4f192908f5)
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    b099b000-b099bfff r--      2000      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0-util.so
    b099c000-b099cfff rw-      3000      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0-util.so
    b09c6000-b09f1fff r-x         0     2c000  /vendor/lib/hw/android.hardware.audio@4.0-impl.so (BuildId: b4484b9c11a53cfb21e6d8c29fa0b6c1) (load bias 0x1000)
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    b10a3000-b10a3fff rw-     15000      1000  /system/lib/vndk-sp-28/libunwind.so
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    b12ba000-b12bafff ---         0      1000
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    b12bd000-b12bdfff rw-     1a000      1000  /system/lib/vndk-28/android.hardware.soundtrigger@2.0.so (load bias 0x1000)
    b12ce000-b12e8fff r-x         0     1b000  /system/lib/vndk-sp-28/liblzma.so (BuildId: 3aca7c336e4e48c851b397f9c2f64dd3)
    b12e9000-b12e9fff r--     1a000      1000  /system/lib/vndk-sp-28/liblzma.so
    b12ea000-b12eafff rw-     1b000      1000  /system/lib/vndk-sp-28/liblzma.so
    b12eb000-b12f0fff rw-         0      6000  [anon:.bss]
    b1328000-b133cfff r-x         0     15000  /system/lib/vndk-28/android.hardware.bluetooth.a2dp@1.0.so (BuildId: aa3d59e6c3197249fa06c892c9e73d39) (load bias 0x1000)
    b133d000-b133efff r--     14000      2000  /system/lib/vndk-28/android.hardware.bluetooth.a2dp@1.0.so (load bias 0x1000)
    b133f000-b133ffff rw-     16000      1000  /system/lib/vndk-28/android.hardware.bluetooth.a2dp@1.0.so (load bias 0x1000)
    b135c000-b135cfff r-x         0      1000  /system/lib/libdl.so (BuildId: c2dddecbdbb22083d24e52e5ee535257)
    b135d000-b135dfff r--         0      1000  /system/lib/libdl.so (BuildId: c2dddecbdbb22083d24e52e5ee535257)
    b135e000-b135efff rw-         0      1000  [anon:.bss]
    b13a4000-b13b6fff r-x         0     13000  /system/lib/vndk-sp-28/libutils.so (BuildId: dad810b5abb9a834c85d9cbed97b7919)
    b13b7000-b13b7fff ---         0      1000
    b13b8000-b13b8fff r--     13000      1000  /system/lib/vndk-sp-28/libutils.so
    b13b9000-b13b9fff rw-     14000      1000  /system/lib/vndk-sp-28/libutils.so
    b13ce000-b148dfff r-x         0     c0000  /system/lib/vndk-28/android.hardware.audio.effect@4.0.so (BuildId: 5d56278986774f4e4fedc6215f1657a9) (load bias 0xf000)
    b148e000-b149cfff r--     bf000      f000  /system/lib/vndk-28/android.hardware.audio.effect@4.0.so (load bias 0xf000)
    b149d000-b149dfff rw-     ce000      1000  /system/lib/vndk-28/android.hardware.audio.effect@4.0.so (load bias 0xf000)
    b14ed000-b1536fff r-x         0     4a000  /system/lib/vndk-28/libbinder.so (BuildId: 38f8e0104093071fe258f21ea4c103ef) (load bias 0x2000)
    b1537000-b1537fff ---         0      1000
    b1538000-b153cfff r--     4a000      5000  /system/lib/vndk-28/libbinder.so (load bias 0x2000)
    b153d000-b153dfff rw-     4f000      1000  /system/lib/vndk-28/libbinder.so (load bias 0x2000)
    b1552000-b1611fff r-x         0     c0000  /system/lib/vndk-28/android.hardware.audio.effect@2.0.so (BuildId: 7caa7c20251abb59306ba39a0b614469) (load bias 0xf000)
    b1612000-b1612fff ---         0      1000
    b1613000-b1621fff r--     c0000      f000  /system/lib/vndk-28/android.hardware.audio.effect@2.0.so (load bias 0xf000)
    b1622000-b1622fff rw-     cf000      1000  /system/lib/vndk-28/android.hardware.audio.effect@2.0.so (load bias 0xf000)
    b1660000-b167afff r-x         0     1b000  /system/lib/vndk-sp-28/libhwbinder.so (BuildId: b826bb8d679ac74134c6d7bcc939deee)
    b167b000-b167bfff ---         0      1000
    b167c000-b167cfff r--     1b000      1000  /system/lib/vndk-sp-28/libhwbinder.so
    b167d000-b167dfff rw-     1c000      1000  /system/lib/vndk-sp-28/libhwbinder.so
    b168a000-b16e9fff r-x         0     60000  /system/lib/vndk-28/android.hardware.audio@2.0.so (BuildId: fd83027c3b5d0feaa71c494e132cdc7d) (load bias 0x6000)
    b16ea000-b16f0fff r--     5f000      7000  /system/lib/vndk-28/android.hardware.audio@2.0.so (load bias 0x6000)
    b16f1000-b16f1fff rw-     66000      1000  /system/lib/vndk-28/android.hardware.audio@2.0.so (load bias 0x6000)
    b1703000-b1722fff r-x         0     20000  /system/lib/libm.so (BuildId: 995c4352fac65beab0ed20e9d84ab752)
    b1723000-b1723fff r--     1f000      1000  /system/lib/libm.so
    b1724000-b1724fff rw-     20000      1000  /system/lib/libm.so
    b1740000-b1774fff r-x         0     35000  /system/lib/vndk-sp-28/libunwindstack.so (BuildId: a739ce5cac04cb2a57a64a57492ab0d5) (load bias 0x1000)
    b1775000-b1775fff ---         0      1000
    b1776000-b1779fff r--     35000      4000  /system/lib/vndk-sp-28/libunwindstack.so (load bias 0x1000)
    b177a000-b177afff rw-     39000      1000  /system/lib/vndk-sp-28/libunwindstack.so (load bias 0x1000)
    b17a9000-b17b4fff r-x         0      c000  /system/lib/vndk-sp-28/libbase.so (BuildId: 7b66d877a47f3351562683c96088d8d4)
    b17b5000-b17b5fff ---         0      1000
    b17b6000-b17b6fff r--      c000      1000  /system/lib/vndk-sp-28/libbase.so
    b17b7000-b17b7fff rw-      d000      1000  /system/lib/vndk-sp-28/libbase.so
    b17c3000-b17ddfff r-x         0     1b000  /system/lib/vndk-28/android.hardware.soundtrigger@2.1.so (BuildId: 1202cb13ef632bb16b817438d22903f6) (load bias 0x1000)
    b17de000-b17defff ---         0      1000
    b17df000-b17e0fff r--     1b000      2000  /system/lib/vndk-28/android.hardware.soundtrigger@2.1.so (load bias 0x1000)
    b17e1000-b17e1fff rw-     1d000      1000  /system/lib/vndk-28/android.hardware.soundtrigger@2.1.so (load bias 0x1000)
    b1825000-b1828fff r-x         0      4000  /system/lib/vndk-sp-28/libutilscallstack.so (BuildId: c8e82c36227266bc07f4703e5e127b77)
    b1829000-b1829fff r--      3000      1000  /system/lib/vndk-sp-28/libutilscallstack.so
    b182a000-b182afff rw-      4000      1000  /system/lib/vndk-sp-28/libutilscallstack.so
    b184a000-b1853fff r-x         0      a000  /system/lib/vndk-sp-28/libhidlbase.so (BuildId: b6fcfb3455be77f3ac92d47dc53806a9)
    b1854000-b1854fff ---         0      1000
    b1855000-b1855fff r--      a000      1000  /system/lib/vndk-sp-28/libhidlbase.so
    b1856000-b1856fff rw-      b000      1000  /system/lib/vndk-sp-28/libhidlbase.so
    b1895000-b18a7fff r-x         0     13000  /system/lib/vndk-sp-28/libbacktrace.so (BuildId: c086b86e73f6c82b64b7fc917362ce2a)
    b18a8000-b18a8fff ---         0      1000
    b18a9000-b18a9fff r--     13000      1000  /system/lib/vndk-sp-28/libbacktrace.so
    b18aa000-b18aafff rw-     14000      1000  /system/lib/vndk-sp-28/libbacktrace.so
    b18c7000-b1959fff r-x         0     93000  /system/lib/libc++.so (BuildId: 3d8b05ec6680963181b311ac82cb3260) (load bias 0x3000)
    b195a000-b195efff r--     92000      5000  /system/lib/libc++.so (load bias 0x3000)
    b195f000-b195ffff rw-     97000      1000  /system/lib/libc++.so (load bias 0x3000)
    b1960000-b1960fff rw-         0      1000  [anon:.bss]
    b198d000-b198dfff r-x         0      1000  /system/lib/vndk-28/android.hardware.audio.common@2.0.so (BuildId: 11f8ec749254f6a3e1c6d8c3f6870319)
    b198e000-b198efff r--         0      1000  /system/lib/vndk-28/android.hardware.audio.common@2.0.so (BuildId: 11f8ec749254f6a3e1c6d8c3f6870319)
    b198f000-b198ffff rw-      1000      1000  /system/lib/vndk-28/android.hardware.audio.common@2.0.so
    b19d6000-b19e0fff r-x         0      b000  /system/lib/vndk-sp-28/libcutils.so (BuildId: 7e910372532cb1b96f918570b0a941e8)
    b19e1000-b19e1fff ---         0      1000
    b19e2000-b19e2fff r--      b000      1000  /system/lib/vndk-sp-28/libcutils.so
    b19e3000-b19e3fff rw-      c000      1000  /system/lib/vndk-sp-28/libcutils.so
    b1a19000-b1a19fff r-x         0      1000  /system/lib/vndk-sp-28/libhardware.so (BuildId: 5f0f29e22c82bf6e68c220102c7adc39)
    b1a1a000-b1a1afff r--         0      1000  /system/lib/vndk-sp-28/libhardware.so (BuildId: 5f0f29e22c82bf6e68c220102c7adc39)
    b1a1b000-b1a1bfff rw-      1000      1000  /system/lib/vndk-sp-28/libhardware.so
    b1a59000-b1a59fff r-x         0      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0.so (BuildId: f2dd1922954954e7a11814c774d9790e)
    b1a5a000-b1a5afff r--         0      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0.so (BuildId: f2dd1922954954e7a11814c774d9790e)
    b1a5b000-b1a5bfff rw-      1000      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0.so
    b1a6a000-b1a6afff r--         0      1000  [anon:linker_alloc]
    b1a72000-b1a91fff r--         0     20000  /dev/__properties__/u:object_r:tv_prop:s0
    b1a92000-b1a92fff r--         0      1000  [anon:linker_alloc]
    b1a93000-b1a93fff rw-         0      1000  [anon:linker_alloc]
    b1a9e000-b1a9efff r--         0      1000  [anon:linker_alloc]
    b1aac000-b1aacfff rw-         0      1000  [anon:linker_alloc_vector]
    b1ab7000-b1ab7fff ---         0      1000  [anon:thread signal stack guard]
    b1ab8000-b1abbfff rw-         0      4000  [anon:thread signal stack]
    b1abc000-b1abcfff r--         0      1000  [anon:linker_alloc]
    b1abe000-b1abefff ---         0      1000  [anon:bionic TLS guard]
    b1abf000-b1ac1fff rw-         0      3000  [anon:bionic TLS]
    b1ac2000-b1ac2fff ---         0      1000  [anon:bionic TLS guard]
    b1ac3000-b1ac3fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b1ac4000-b1ac4fff ---         0      1000  [anon:thread signal stack guard]
    b1ac5000-b1ac8fff rw-         0      4000  [anon:thread signal stack]
    b1ac9000-b1ac9fff r--         0      1000  [anon:linker_alloc]
    b1aca000-b1acafff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b1acb000-b1acbfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b1acc000-b1accfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b1acd000-b1acdfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b1ace000-b1aedfff r--         0     20000  /dev/__properties__/u:object_r:media_prop:s0
    b1aee000-b1aeffff r--         0      2000  [anon:linker_alloc]
    b1af0000-b1af0fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b1af1000-b1af1fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b1af2000-b1af2fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b1af3000-b1af3fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b1af4000-b1af4fff ---         0      1000  [anon:bionic TLS guard]
    b1af5000-b1af7fff rw-         0      3000  [anon:bionic TLS]
    b1af8000-b1af8fff ---         0      1000  [anon:bionic TLS guard]
    b1af9000-b1af9fff ---         0      1000  [anon:thread signal stack guard]
    b1afa000-b1afdfff rw-         0      4000  [anon:thread signal stack]
    b1afe000-b1afefff ---         0      1000  [anon:thread signal stack guard]
    b1aff000-b1b02fff rw-         0      4000  [anon:thread signal stack]
    b1b03000-b1b03fff ---         0      1000  [anon:bionic TLS guard]
    b1b04000-b1b06fff rw-         0      3000  [anon:bionic TLS]
    b1b07000-b1b07fff ---         0      1000  [anon:bionic TLS guard]
    b1b08000-b1b08fff rw-         0      1000  [anon:linker_alloc]
    b1b09000-b1b09fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b1b0a000-b1b0afff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b1b0b000-b1b0bfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b1b0c000-b1b0cfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b1b0d000-b1b0efff rw-         0      2000  /dev/ashmem/MessageQueue (deleted)
    b1b0f000-b1b2efff r--         0     20000  /dev/__properties__/u:object_r:vendor_default_prop:s0
    b1b2f000-b1b4efff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    b1b4f000-b1b4ffff rw-      1000      1000  /dev/ashmem/MessageQueue (deleted)
    b1b50000-b1b51fff r--         0      2000  [anon:linker_alloc]
    b1b52000-b1b52fff ---         0      1000  [anon:bionic TLS guard]
    b1b53000-b1b55fff rw-         0      3000  [anon:bionic TLS]
    b1b56000-b1b56fff ---         0      1000  [anon:bionic TLS guard]
    b1b57000-b1b57fff ---         0      1000  [anon:thread signal stack guard]
    b1b58000-b1b5bfff rw-         0      4000  [anon:thread signal stack]
    b1b5c000-b1b5cfff ---         0      1000  [anon:bionic TLS guard]
    b1b5d000-b1b5ffff rw-         0      3000  [anon:bionic TLS]
    b1b60000-b1b60fff ---         0      1000  [anon:bionic TLS guard]
    b1b61000-b1b80fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    b1b81000-b1ba0fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    b1ba1000-b1ba4fff r-x         0      4000  /system/lib/libnetd_client.so (BuildId: e1ee957103b4b99d81754706d28faf6c)
    b1ba5000-b1ba5fff r--      3000      1000  /system/lib/libnetd_client.so
    b1ba6000-b1ba6fff rw-      4000      1000  /system/lib/libnetd_client.so
    b1ba7000-b1ba7fff ---         0      1000  [anon:thread signal stack guard]
    b1ba8000-b1babfff rw-         0      4000  [anon:thread signal stack]
    b1bac000-b1bacfff ---         0      1000  [anon:bionic TLS guard]
    b1bad000-b1baffff rw-         0      3000  [anon:bionic TLS]
    b1bb0000-b1bb0fff ---         0      1000  [anon:bionic TLS guard]
    b1bb1000-b1bb1fff ---         0      1000  [anon:thread signal stack guard]
    b1bb2000-b1bb5fff rw-         0      4000  [anon:thread signal stack]
    b1bb6000-b1bb6fff r--         0      1000  [anon:linker_alloc]
    b1bb7000-b1bb7fff ---         0      1000  [anon:bionic TLS guard]
    b1bb8000-b1bbafff rw-         0      3000  [anon:bionic TLS]
    b1bbb000-b1bbbfff ---         0      1000  [anon:bionic TLS guard]
    b1bbc000-b1bbcfff ---         0      1000  [anon:thread signal stack guard]
    b1bbd000-b1bc0fff rw-         0      4000  [anon:thread signal stack]
    b1bc1000-b1be0fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    b1be1000-b1be1fff rw-         0      1000  [anon:linker_alloc]
    b1be2000-b1be3fff r--         0      2000  [anon:linker_alloc]
    b1be4000-b1be4fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b1be5000-b1be5fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b1be6000-b1be6fff ---         0      1000  [anon:bionic TLS guard]
    b1be7000-b1be9fff rw-         0      3000  [anon:bionic TLS]
    b1bea000-b1beafff ---         0      1000  [anon:bionic TLS guard]
    b1beb000-b1bebfff ---         0      1000  [anon:thread signal stack guard]
    b1bec000-b1beffff rw-         0      4000  [anon:thread signal stack]
    b1bf0000-b1bf0fff ---         0      1000  [anon:bionic TLS guard]
    b1bf1000-b1bf3fff rw-         0      3000  [anon:bionic TLS]
    b1bf4000-b1bf4fff ---         0      1000  [anon:bionic TLS guard]
    b1bf5000-b1c14fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    b1c15000-b1c15fff ---         0      1000  [anon:thread signal stack guard]
    b1c16000-b1c19fff rw-         0      4000  [anon:thread signal stack]
    b1c1a000-b1c1afff r--         0      1000  [anon:linker_alloc]
    b1c1b000-b1c1bfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b1c1c000-b1c1cfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b1c1d000-b1c1dfff ---         0      1000  [anon:bionic TLS guard]
    b1c1e000-b1c20fff rw-         0      3000  [anon:bionic TLS]
    b1c21000-b1c21fff ---         0      1000  [anon:bionic TLS guard]
    b1c22000-b1c41fff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    b1c42000-b1c61fff r--         0     20000  /dev/__properties__/properties_serial
    b1c62000-b1c68fff r--         0      7000  /dev/__properties__/property_info
    b1c69000-b1c69fff rw-         0      1000  [anon:linker_alloc_vector]
    b1c6a000-b1c6afff rw-         0      1000  [anon:linker_alloc_small_objects]
    b1c6b000-b1c6bfff rw-         0      1000  [anon:linker_alloc_vector]
    b1c6c000-b1c6cfff rw-         0      1000  [anon:linker_alloc_small_objects]
    b1c6d000-b1c6dfff rw-         0      1000  [anon:linker_alloc_lob]
    b1c6e000-b1c70fff rw-         0      3000  [anon:linker_alloc_small_objects]
    b1c71000-b1c71fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b1c72000-b1c74fff rw-         0      3000  [anon:linker_alloc_vector]
    b1c75000-b1c76fff rw-         0      2000  [anon:linker_alloc_small_objects]
    b1c77000-b1c7afff r--         0      4000  [anon:linker_alloc]
    b1c7b000-b1c7bfff r--         0      1000  [anon:atexit handlers]
    b1c7c000-b1c7dfff rw-         0      2000  [anon:linker_alloc_lob]
    b1c7e000-b1c7efff rw-         0      1000  [anon:System property context nodes]
    b1c7f000-b1c7ffff rw-         0      1000  [anon:linker_alloc_small_objects]
    b1c80000-b1c80fff rw-         0      1000  [anon:arc4random data]
    b1c81000-b1c81fff rw-         0      1000  [anon:linker_alloc]
    b1c82000-b1c82fff rw-         0      1000  [anon:linker_alloc_small_objects]
    b1c83000-b1c83fff r--         0      1000  [anon:linker_alloc]
    b1c84000-b1ca3fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    b1ca4000-b1ca5fff rw-         0      2000  [anon:linker_alloc_small_objects]
    b1ca6000-b1ca6fff r--         0      1000  [anon:linker_alloc]
    b1ca7000-b1cc6fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    b1cc7000-b1cc7fff ---         0      1000
    b1cc8000-b1cc8fff rw-         0      1000
    b1cc9000-b1cc9fff ---         0      1000
    b1cca000-b1ce9fff r--         0     20000  /dev/__properties__/properties_serial
    b1cea000-b1ceafff rw-         0      1000  [anon:System property context nodes]
    b1ceb000-b1cf1fff r--         0      7000  /dev/__properties__/property_info
    b1cf2000-b1cf2fff r--         0      1000  [anon:linker_alloc]
    b1cf3000-b1cf3fff rw-         0      1000  [anon:linker_alloc_vector]
    b1cf4000-b1cf4fff rw-         0      1000  [anon:linker_alloc_small_objects]
    b1cf5000-b1cf5fff r--         0      1000  [anon:linker_alloc]
    b1cf6000-b1cf6fff rw-         0      1000  [anon:linker_alloc_small_objects]
    b1cf7000-b1cf7fff r--         0      1000  [anon:atexit handlers]
    b1cf8000-b1cf8fff ---         0      1000  [anon:thread signal stack guard]
    b1cf9000-b1cfcfff rw-         0      4000  [anon:thread signal stack]
    b1cfd000-b1cfdfff ---         0      1000  [anon:bionic TLS guard]
    b1cfe000-b1d00fff rw-         0      3000  [anon:bionic TLS]
    b1d01000-b1d01fff ---         0      1000  [anon:bionic TLS guard]
    b1d02000-b1dc0fff r-x         0     bf000  /system/bin/linker (BuildId: 178678b3cb192c12befedfb23ab9f565)
    b1dc1000-b1dc1fff rw-         0      1000  [anon:arc4random data]
    b1dc2000-b1dc7fff r--     bf000      6000  /system/bin/linker
    b1dc8000-b1dc8fff rw-     c5000      1000  /system/bin/linker
    b1dc9000-b1dcafff rw-         0      2000
    b1dcb000-b1dcbfff r--         0      1000
    b1dcc000-b1dd1fff rw-         0      6000
    be9fb000-bea1bfff rw-         0     21000  [stack]
    bee74000-bee74fff r-x         0      1000  [sigpage]
    bee75000-bee75fff r--         0      1000  [vvar]
    bee76000-bee76fff r-x         0      1000  [vdso] (BuildId: 597d82037907ef6cb558aaf06fee1c6f2e4ee5ad)
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18942, tid: 18942, name: audio@2.0-servi  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  bea1b948  r3  bea1b944
    r4  b0e27000  r5  bea1b948  r6  00000000  r7  00000036
    r8  b0e27058  r9  c0306201  r10 bea1b968  r11 b0e2709c
    ip  bea1b950  sp  bea1b930  lr  b11e6c15  pc  b1218f3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 000168df  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::talkWithDriver(bool)+190)
    #03 pc 0000f287  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0000fbad  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::joinThreadPool(bool)+188)
    #05 pc 00001771  /vendor/bin/hw/android.hardware.audio@2.0-service (main+480)
    #06 pc 00088f85  /system/lib/libc.so (__libc_init+48)
    #07 pc 0000156f  /vendor/bin/hw/android.hardware.audio@2.0-service (_start_main+46)
    #08 pc 00017fa7  /system/bin/linker (__dl__ZN6soinfoD1Ev+14)
    #09 pc 00020bc7  [stack:be9fb000]

stack:
         bea1b8f0  00000017
         bea1b8f4  00000010
         bea1b8f8  00004a01
         bea1b8fc  00000411
         bea1b900  00000030
         bea1b904  00000000
         bea1b908  00000000
         bea1b90c  00000000
         bea1b910  b0b06000
         bea1b914  00000000
         bea1b918  b0b06030
         bea1b91c  00000000
         bea1b920  a539aee6
         bea1b924  b0e27000  [anon:libc_malloc]
         bea1b928  00000004
         bea1b92c  00000000
    #00  bea1b930  bea1b944  [stack]
         ........  ........
    #01  bea1b930  bea1b944  [stack]
         ........  ........
    #02  bea1b948  00000000
         ........  ........
    #03  bea1b9a0  b0e17690  [anon:libc_malloc]
         ........  ........
    #04  bea1b9c8  bea1b9e9  [stack]
         ........  ........
    #05  bea1b9e8  6665640e
         ........  ........
    #06  bea1ba70  b1c82210  [anon:linker_alloc_small_objects]
         ........  ........
    #07  bea1ba88  00000000
         ........  ........
    #08  bea1baa0  00000001
         ........  ........
    #09  bea1bab0  bea1bc1c  [stack]
         bea1bab4  bea1bc37  [stack]
         bea1bab8  bea1bc4a  [stack]
         bea1babc  bea1bc5f  [stack]
         bea1bac0  bea1bc7a  [stack]
         bea1bac4  bea1bc8d  [stack]
         bea1bac8  bea1bca6  [stack]
         bea1bacc  bea1bcbf  [stack]
         bea1bad0  bea1bcd9  [stack]
         bea1bad4  bea1bf17  [stack]
         bea1bad8  00000000
         bea1badc  00000021
         bea1bae0  bee76000  [vdso]
         bea1bae4  00000010
         bea1bae8  003fb0d6
         bea1baec  00000006
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18942, tid: 18943, name: Binder:18942_1  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  b0d01880  r3  b0d01874
    r4  b0d01880  r5  b0e28000  r6  c0306201  r7  00000036
    r8  00000000  r9  b0e28088  r10 b0d018a0  r11 b0d01888
    ip  00000000  sp  b0d01860  lr  b11e6c15  pc  b1218f3c

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:
         b0d01820  00000010
         b0d01824  b0e00000  [anon:libc_malloc]
         b0d01828  00000007
         b0d0182c  b12328a9  /system/lib/libc.so (arena_run_split_remove+280)
         b0d01830  00000005
         b0d01834  00000100
         b0d01838  00000000
         b0d0183c  b0e0b188  [anon:libc_malloc]
         b0d01840  a539aee6
         b0d01844  00000004
         b0d01848  b0e28054  [anon:libc_malloc]
         b0d0184c  00000000
         b0d01850  00000000
         b0d01854  00000000
         b0d01858  b0e28088  [anon:libc_malloc]
         b0d0185c  b0d018a0  <anonymous:b0c05000>
    #00  b0d01860  b0d01874  <anonymous:b0c05000>
         ........  ........
    #01  b0d01860  b0d01874  <anonymous:b0c05000>
         ........  ........
    #02  b0d01878  00000000
         ........  ........
    #03  b0d018d8  a539aee6
         ........  ........
    #04  b0d01900  00000000
         ........  ........
    #05  b0d01918  b0e0d7b0  [anon:libc_malloc]
         ........  ........
    #06  b0d01920  b0d0191c  <anonymous:b0c05000>
         ........  ........
    #07  b0d01958  b1228c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b0d01960  b0d01978  <anonymous:b0c05000>
         b0d01964  b1228c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0d01968  b0d01970  <anonymous:b0c05000>
         b0d0196c  00000000
         b0d01970  b1dcc494  <anonymous:b1dcc000>
         b0d01974  b0b05970  <anonymous:b0a09000>
         b0d01978  000049ff
         b0d0197c  000049fe
         b0d01980  00000001
         b0d01984  b0c04000  [anon:thread stack guard]
         b0d01988  000fd970
         b0d0198c  00001000
         b0d01990  00000000
         b0d01994  00000000
         b0d01998  00000003
         b0d0199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18942, tid: 18944, name: Binder:18942_2  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  b0b05880  r3  b0b05874
    r4  b0b05880  r5  b0e280e0  r6  c0306201  r7  00000036
    r8  00000000  r9  b0e28168  r10 b0b058a0  r11 b0b05888
    ip  00000000  sp  b0b05860  lr  b11e6c15  pc  b1218f3c

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:
         b0b05820  b13affad  /system/lib/vndk-sp-28/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         b0b05824  000049fe
         b0b05828  000049ff
         b0b0582c  b0e151b0  [anon:libc_malloc]
         b0b05830  00000008
         b0b05834  00000100
         b0b05838  00000000
         b0b0583c  b0e0b288  [anon:libc_malloc]
         b0b05840  a539aee6
         b0b05844  00000004
         b0b05848  b0e28134  [anon:libc_malloc]
         b0b0584c  00000000
         b0b05850  00000000
         b0b05854  00000000
         b0b05858  b0e28168  [anon:libc_malloc]
         b0b0585c  b0b058a0  <anonymous:b0a09000>
    #00  b0b05860  b0b05874  <anonymous:b0a09000>
         ........  ........
    #01  b0b05860  b0b05874  <anonymous:b0a09000>
         ........  ........
    #02  b0b05878  00000000
         ........  ........
    #03  b0b058d8  a539aee6
         ........  ........
    #04  b0b05900  b0e0d870  [anon:libc_malloc]
         ........  ........
    #05  b0b05918  b0e0d870  [anon:libc_malloc]
         ........  ........
    #06  b0b05920  b0b0591c  <anonymous:b0a09000>
         ........  ........
    #07  b0b05958  b1228c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b0b05960  b0b05978  <anonymous:b0a09000>
         b0b05964  b1228c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0b05968  b0b05970  <anonymous:b0a09000>
         b0b0596c  00000000
         b0b05970  b0d01970  <anonymous:b0c05000>
         b0b05974  b06a8970  <anonymous:b05ac000>
         b0b05978  00004a00
         b0b0597c  000049fe
         b0b05980  00000001
         b0b05984  b0a08000  [anon:thread stack guard]
         b0b05988  000fd970
         b0b0598c  00001000
         b0b05990  00000000
         b0b05994  00000000
         b0b05998  00000003
         b0b0599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18942, tid: 18946, name: HwBinder:18942_  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  b06a8878  r3  b06a8874
    r4  b0e27500  r5  b06a8878  r6  00000000  r7  00000036
    r8  b0e27558  r9  c0306201  r10 b06a8898  r11 b0e2759c
    ip  b06a8880  sp  b06a8860  lr  b11e6c15  pc  b1218f3c

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:
         b06a8820  00000014
         b06a8824  00000010
         b06a8828  00004a01
         b06a882c  00000411
         b06a8830  00000114
         b06a8834  00000000
         b06a8838  00000028
         b06a883c  00000000
         b06a8840  b0b06000
         b06a8844  00000000
         b06a8848  b0b06114
         b06a884c  00000000
         b06a8850  a539aee6
         b06a8854  b0e27500  [anon:libc_malloc]
         b06a8858  00000004
         b06a885c  00000000
    #00  b06a8860  b06a8874  <anonymous:b05ac000>
         ........  ........
    #01  b06a8860  b06a8874  <anonymous:b05ac000>
         ........  ........
    #02  b06a8878  00000000
         ........  ........
    #03  b06a88d0  a539aee6
         ........  ........
    #04  b06a88f8  00000000
         ........  ........
    #05  b06a8918  b0e0d7e0  [anon:libc_malloc]
         ........  ........
    #06  b06a8920  b06a891c  <anonymous:b05ac000>
         ........  ........
    #07  b06a8958  b1228c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b06a8960  b06a8978  <anonymous:b05ac000>
         b06a8964  b1228c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b06a8968  b06a8970  <anonymous:b05ac000>
         b06a896c  00000000
         b06a8970  b0b05970  <anonymous:b0a09000>
         b06a8974  afe6c970  <anonymous:afd70000>
         b06a8978  00004a02
         b06a897c  000049fe
         b06a8980  00000001
         b06a8984  b05ab000  [anon:thread stack guard]
         b06a8988  000fd970
         b06a898c  00001000
         b06a8990  00000000
         b06a8994  00000000
         b06a8998  00000003
         b06a899c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18942, tid: 18955, name: ATVRemoteAudioH  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  afe6c8e0  r1  00000002  r2  00000000  r3  00000000
    r4  00000000  r5  b0e218fc  r6  b04ef4d9  r7  00000150
    r8  0000000a  r9  afe6c8d0  r10 b0e218f0  r11 afe6c8e0
    ip  afe6c8a0  sp  afe6c890  lr  b11e851d  pc  b1218fd4

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:
         afe6c850  afe6c8a3  <anonymous:afd70000>
         afe6c854  b11e341f  /system/lib/libc.so (closedir+22)
         afe6c858  afe6c86c  <anonymous:afd70000>
         afe6c85c  b0e55000  [anon:libc_malloc]
         afe6c860  afe6c86c  <anonymous:afd70000>
         afe6c864  b04d8311  /vendor/lib/libamlaudiorc.so (_ZN7android18AudioHotplugThread19scanSoundCardDeviceEv+132)
         afe6c868  afe6c8a3  <anonymous:afd70000>
         afe6c86c  00000000
         afe6c870  00000000
         afe6c874  00000000
         afe6c878  00000000
         afe6c87c  00000010
         afe6c880  00000020
         afe6c884  00000001
         afe6c888  00000008
         afe6c88c  00001f40
    #00  afe6c890  00000002
         ........  ........
    #01  afe6c8a0  00000000
         ........  ........
    #02  afe6c8c8  b0e080f0  [anon:libc_malloc]
         ........  ........
    #03  afe6c920  afe6c91c  <anonymous:afd70000>
         ........  ........
    #04  afe6c958  b1228c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #05  afe6c960  afe6c978  <anonymous:afd70000>
         afe6c964  b1228c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         afe6c968  afe6c970  <anonymous:afd70000>
         afe6c96c  00000000
         afe6c970  b06a8970  <anonymous:b05ac000>
         afe6c974  afbff970  <anonymous:afb03000>
         afe6c978  00004a0b
         afe6c97c  000049fe
         afe6c980  00000001
         afe6c984  afd6f000  [anon:thread stack guard]
         afe6c988  000fd970
         afe6c98c  00001000
         afe6c990  00000000
         afe6c994  00000000
         afe6c998  00000003
         afe6c99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18942, tid: 18956, name: amlAudioMixer16  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  b0e1734c  r1  00000089  r2  00000114  r3  afbff888
    r4  00000000  r5  ffffffff  r6  0003d259  r7  000000f0
    r8  00000114  r9  0000004d  r10 b0e282a0  r11 00000000
    ip  afbff878  sp  afbff868  lr  b11e2219  pc  b11ded54

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 0002257d  /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:
         afbff828  afbff888  <anonymous:afb03000>
         afbff82c  00000114
         afbff830  00000000
         afbff834  b0e282a0  [anon:libc_malloc]
         afbff838  00000000
         afbff83c  afbff848  <anonymous:afb03000>
         afbff840  b11de26f  /system/lib/libc.so (clock_gettime+18)
         afbff844  bee76444  [vdso] (__vdso_clock_gettime+12)
         afbff848  afbff888  <anonymous:afb03000>
         afbff84c  b11e2d17  /system/lib/libc.so (monotonic_time_from_realtime_time+42)
         afbff850  afbff914  <anonymous:afb03000>
         afbff854  5fa647ca
         afbff858  04126b5a
         afbff85c  004c43ee
         afbff860  2af35964
         afbff864  a539aee6
    #00  afbff868  afbff9c8  <anonymous:afb03000>
         ........  ........
    #01  afbff878  afbff888  <anonymous:afb03000>
         ........  ........
    #02  afbff8b0  afbff914  <anonymous:afb03000>
         ........  ........
    #03  afbff8d0  00000002
         ........  ........
    #04  afbff958  b1228c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #05  afbff960  afbff978  <anonymous:afb03000>
         afbff964  b1228c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         afbff968  afbff970  <anonymous:afb03000>
         afbff96c  00000000
         afbff970  afe6c970  <anonymous:afd70000>
         afbff974  afb01970  <anonymous:afa05000>
         afbff978  00004a0c
         afbff97c  000049fe
         afbff980  00000000
         afbff984  afb02000  [anon:thread stack guard]
         afbff988  000fd970
         afbff98c  00001000
         afbff990  00000000
         afbff994  00000000
         afbff998  00000000
         afbff99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18942, tid: 18957, name: HwBinder:18942_  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  afb01878  r3  afb01874
    r4  b0e27a00  r5  afb01878  r6  00000000  r7  00000036
    r8  b0e27a58  r9  c0306201  r10 afb01898  r11 b0e27a9c
    ip  afb01880  sp  afb01860  lr  b11e6c15  pc  b1218f3c

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:
         afb01820  00000013
         afb01824  00000010
         afb01828  00004a01
         afb0182c  00000411
         afb01830  00000164
         afb01834  00000000
         afb01838  00000038
         afb0183c  00000000
         afb01840  b0b060a8
         afb01844  00000000
         afb01848  b0b0620c
         afb0184c  00000000
         afb01850  a539aee6
         afb01854  b0e27a00  [anon:libc_malloc]
         afb01858  00000004
         afb0185c  00000000
    #00  afb01860  afb01874  <anonymous:afa05000>
         ........  ........
    #01  afb01860  afb01874  <anonymous:afa05000>
         ........  ........
    #02  afb01878  00000000
         ........  ........
    #03  afb018d0  a539aee6
         ........  ........
    #04  afb018f8  00000000
         ........  ........
    #05  afb01918  b0e0dbd0  [anon:libc_malloc]
         ........  ........
    #06  afb01920  afb0191c  <anonymous:afa05000>
         ........  ........
    #07  afb01958  b1228c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  afb01960  afb01978  <anonymous:afa05000>
         afb01964  b1228c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         afb01968  afb01970  <anonymous:afa05000>
         afb0196c  00000000
         afb01970  afbff970  <anonymous:afb03000>
         afb01974  af463970  <anonymous:af367000>
         afb01978  00004a0d
         afb0197c  000049fe
         afb01980  00000001
         afb01984  afa04000  [anon:thread stack guard]
         afb01988  000fd970
         afb0198c  00001000
         afb01990  00000000
         afb01994  00000000
         afb01998  00000003
         afb0199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18942, tid: 18969, name: HwBinder:18942_  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  af463878  r3  af463874
    r4  b0e27d00  r5  af463878  r6  00000000  r7  00000036
    r8  b0e27d58  r9  c0306201  r10 af463898  r11 b0e27d9c
    ip  af463880  sp  af463860  lr  b11e6c15  pc  b1218f3c

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:
         af463820  0000001d
         af463824  00000010
         af463828  00004a01
         af46382c  00000411
         af463830  00000078
         af463834  00000000
         af463838  00000010
         af46383c  00000000
         af463840  b0b06000
         af463844  00000000
         af463848  b0b06078
         af46384c  00000000
         af463850  00000000
         af463854  00000000
         af463858  00000048
         af46385c  00000000
    #00  af463860  af463874  <anonymous:af367000>
         ........  ........
    #01  af463860  af463874  <anonymous:af367000>
         ........  ........
    #02  af463878  0000000c
         ........  ........
    #03  af4638d0  b0e17550  [anon:libc_malloc]
         ........  ........
    #04  af4638f8  00000000
         ........  ........
    #05  af463918  b0e0dcc0  [anon:libc_malloc]
         ........  ........
    #06  af463920  af46391c  <anonymous:af367000>
         ........  ........
    #07  af463958  b1228c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  af463960  af463978  <anonymous:af367000>
         af463964  b1228c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         af463968  af463970  <anonymous:af367000>
         af46396c  00000000
         af463970  afb01970  <anonymous:afa05000>
         af463974  af365970  <anonymous:af269000>
         af463978  00004a19
         af46397c  000049fe
         af463980  00000001
         af463984  af366000  [anon:thread stack guard]
         af463988  000fd970
         af46398c  00001000
         af463990  00000000
         af463994  00000000
         af463998  00000003
         af46399c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18942, tid: 18970, name: writer  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  b0e6d204  r1  00000089  r2  000000b8  r3  af3657f0
    r4  00000000  r5  ffffffff  r6  afe72509  r7  000000f0
    r8  000000b8  r9  0000000b  r10 00001200  r11 b0e4103c
    ip  af3657e0  sp  af3657d0  lr  b11e2219  pc  b11ded54

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:
         af365790  af3657f0  <anonymous:af269000>
         af365794  000000b8
         af365798  00000000
         af36579c  00001200
         af3657a0  b0e4103c  [anon:libc_malloc]
         af3657a4  af3657b0  <anonymous:af269000>
         af3657a8  b11de26f  /system/lib/libc.so (clock_gettime+18)
         af3657ac  bee76444  [vdso] (__vdso_clock_gettime+12)
         af3657b0  af3657f0  <anonymous:af269000>
         af3657b4  b11e2d17  /system/lib/libc.so (monotonic_time_from_realtime_time+42)
         af3657b8  b0e6d000  [anon:libc_malloc]
         af3657bc  5fa647ca
         af3657c0  040bfcb4
         af3657c4  004c43ee
         af3657c8  2aecea95
         af3657cc  a539aee6
    #00  af3657d0  af3659c8  <anonymous:af269000>
         ........  ........
    #01  af3657e0  af3657f0  <anonymous:af269000>
         ........  ........
    #02  af365818  af365848  <anonymous:af269000>
         ........  ........
    #03  af365838  022258e3
         ........  ........
    #04  af365878  00000000
         ........  ........
    #05  af3658b8  afc31000  [anon:libc_malloc]
         ........  ........
    #06  af3658e8  00000000
         ........  ........
    #07  af365920  af36591c  <anonymous:af269000>
         ........  ........
    #08  af365958  b1228c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #09  af365960  af365978  <anonymous:af269000>
         af365964  b1228c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         af365968  af365970  <anonymous:af269000>
         af36596c  00000000
         af365970  af463970  <anonymous:af367000>
         af365974  af267970  <anonymous:af16b000>
         af365978  00004a1a
         af36597c  000049fe
         af365980  00000001
         af365984  af268000  [anon:thread stack guard]
         af365988  000fd970
         af36598c  00001000
         af365990  00000000
         af365994  00000000
         af365998  00000003
         af36599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18942, tid: 18973, name: HwBinder:18942_  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  af267878  r3  af267874
    r4  b0e7f000  r5  af267878  r6  00000000  r7  00000036
    r8  b0e7f058  r9  c0306201  r10 af267898  r11 b0e7f09c
    ip  af267880  sp  af267860  lr  b11e6c15  pc  b1218f3c

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:
         af267820  0000001b
         af267824  00000010
         af267828  00004a01
         af26782c  00000411
         af267830  00000028
         af267834  00000000
         af267838  00000000
         af26783c  00000000
         af267840  b0b06028
         af267844  00000000
         af267848  b0b06050
         af26784c  00000000
         af267850  a539aee6
         af267854  b0e7f000  [anon:libc_malloc]
         af267858  00000004
         af26785c  00000000
    #00  af267860  af267874  <anonymous:af16b000>
         ........  ........
    #01  af267860  af267874  <anonymous:af16b000>
         ........  ........
    #02  af267878  00000000
         ........  ........
    #03  af2678d0  b0e17640  [anon:libc_malloc]
         ........  ........
    #04  af2678f8  00000000
         ........  ........
    #05  af267918  b0e0dcf0  [anon:libc_malloc]
         ........  ........
    #06  af267920  af26791c  <anonymous:af16b000>
         ........  ........
    #07  af267958  b1228c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  af267960  af267978  <anonymous:af16b000>
         af267964  b1228c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         af267968  af267970  <anonymous:af16b000>
         af26796c  00000000
         af267970  af365970  <anonymous:af269000>
         af267974  af169970  <anonymous:af06d000>
         af267978  00004a1d
         af26797c  000049fe
         af267980  00000001
         af267984  af16a000  [anon:thread stack guard]
         af267988  000fd970
         af26798c  00001000
         af267990  00000000
         af267994  00000000
         af267998  00000003
         af26799c  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:[49087321]
    fd 7: /dev/pmsg0
    fd 8: anon_inode:[eventfd]
    fd 9: anon_inode:inotify
    fd 10: /dev/snd/controlC0
    fd 11: /dev/snd/controlC0
    fd 12: /dev/snd/pcmC0D2p
    fd 13: /sys/class/tsync/pts_pcrscr
    fd 14: /sys/class/tsync/pts_pcrscr
    fd 15: /dev/ashmem
    fd 16: /dev/ashmem
    fd 17: /dev/ashmem
    fd 18: /dev/ashmem
    fd 19: /dev/ashmem
    fd 20: /dev/ashmem
