*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_UH200/BFX-UH200:9/PI/17.520.6-20200730:user/release-keys'
Revision: '0'
ABI: 'arm'
pid: 3047, tid: 3243, name: amlAudioMixer16  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0
Cause: null pointer dereference
    r0  00000000  r1  00000000  r2  00000000  r3  00000000
    r4  ab217320  r5  fffffff5  r6  a9fff91c  r7  00000000
    r8  ab21734c  r9  00000bb8  r10 ab2282a0  r11 00000000
    ip  aa4baa5c  sp  a9fff8d0  lr  aa4a75ab  pc  00000000

backtrace:
    #00 pc 00000000  <unknown>
    #01 pc 000225a9  /vendor/lib/hw/audio.primary.amlogic.so (mixer_16b_threadloop+1152)
    #02 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #03 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         a9fff890  95e92c38
         a9fff894  ab217348  [anon:libc_malloc]
         a9fff898  ab21734c  [anon:libc_malloc]
         a9fff89c  00000000
         a9fff8a0  a9fff914  <anonymous:a9f03000>
         a9fff8a4  881551b8
         a9fff8a8  00000000
         a9fff8ac  ab217320  [anon:libc_malloc]
         a9fff8b0  ab217348  [anon:libc_malloc]
         a9fff8b4  a9fff91c  <anonymous:a9f03000>
         a9fff8b8  a9fff914  <anonymous:a9f03000>
         a9fff8bc  ab21734c  [anon:libc_malloc]
         a9fff8c0  00000bb8
         a9fff8c4  ab2282a0  [anon:libc_malloc]
         a9fff8c8  00000000
         a9fff8cc  aa4a7597  /vendor/lib/hw/audio.primary.amlogic.so (mixer_16b_threadloop+1134)
    #00  a9fff8d0  00000002
         ........  ........
    #01  a9fff8d0  00000002
         ........  ........
    #02  a9fff958  abdecc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #03  a9fff960  a9fff978  <anonymous:a9f03000>
         a9fff964  abdecc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a9fff968  a9fff970  <anonymous:a9f03000>
         a9fff96c  00000000
         a9fff970  aa247970  <anonymous:aa14b000>
         a9fff974  a9f01970  <anonymous:a9e05000>
         a9fff978  ffffffff
         a9fff97c  00000000
         a9fff980  00000000
         a9fff984  a9f02000  [anon:thread stack guard]
         a9fff988  000fd970
         a9fff98c  00001000
         a9fff990  00000000
         a9fff994  00000000
         a9fff998  00000000
         a9fff99c  00000000

memory near r4 ([anon:libc_malloc]):
    ab217300 00000000 00000000 00000000 00000000  ................
    ab217310 00000000 00000000 00000000 00000000  ................
    ab217320 ab2282a0 00000000 ab217370 00000000  ..".....ps!.....
    ab217330 00000000 ab249000 00000200 00000004  ......$.........
    ab217340 00000000 a9fff970 00000000 88155208  ....p........R..
    ab217350 00000000 00000000 0096c3c8 17e37abe  .............z..
    ab217360 00000000 ab230d40 00000000 00000000  ....@.#.........
    ab217370 00000000 0000bb80 00000002 00000001  ................
    ab217380 00000004 ab208198 ab26b000 00000000  ...... ...&.....
    ab217390 00000000 00000000 00000200 00000800  ................
    ab2173a0 ab2281c0 00000000 00000000 00000000  ..".............
    ab2173b0 aa4a9211 00000000 00000000 00000000  ..J.............
    ab2173c0 ab673bf4 00000000 00000000 00000000  .;g.............
    ab2173d0 00000000 ab673c2c 00000000 00000000  ....,<g.........
    ab2173e0 00000000 00000000 00000021 0000001a  ........!.......
    ab2173f0 ab21f2e0 00000011 0000000e ab215790  ..!..........W!.

memory near r6 (<anonymous:a9f03000>):
    a9fff8fc 00000000 00000004 00000000 ab26b000  ..............&.
    a9fff90c ab217348 ab217358 608e4e74 26de9adf  Hs!.Xs!.tN.`...&
    a9fff91c 0096c3c8 17e37c35 95e92c38 00000be7  ....5|..8,......
    a9fff92c 00000000 abe1d0ee a9fff970 a9fff970  ........p...p...
    a9fff93c a9fff970 00000078 00000be7 00000c99  p...x...........
    a9fff94c ab217320 aa4a7129 abdecc47 abdecc2f   s!.)qJ.G.../...
    a9fff95c abda7067 a9fff978 abdecc2f a9fff970  gp..x.../...p...
    a9fff96c 00000000 aa247970 a9f01970 ffffffff  ....py$.p.......
    a9fff97c 00000000 00000000 a9f02000 000fd970  ......... ..p...
    a9fff98c 00001000 00000000 00000000 00000000  ................
    a9fff99c 00000000 aa4a7129 ab217320 00000000  ....)qJ. s!.....
    a9fff9ac abf93000 00000001 00000000 000fe000  .0..............
    a9fff9bc 00000000 a9fff9c0 a9fff970 00000000  ........p.......
    a9fff9cc 00000000 00000000 95e92c38 00000000  ........8,......
    a9fff9dc 00000000 00000000 00000000 00000000  ................
    a9fff9ec 00000000 00000000 00000000 00000000  ................

memory near r8 ([anon:libc_malloc]):
    ab21732c 00000000 00000000 ab249000 00000200  ..........$.....
    ab21733c 00000004 00000000 a9fff970 00000000  ........p.......
    ab21734c 88155208 00000000 00000000 0096c3c8  .R..............
    ab21735c 17e37abe 00000000 ab230d40 00000000  .z......@.#.....
    ab21736c 00000000 00000000 0000bb80 00000002  ................
    ab21737c 00000001 00000004 ab208198 ab26b000  .......... ...&.
    ab21738c 00000000 00000000 00000000 00000200  ................
    ab21739c 00000800 ab2281c0 00000000 00000000  ......".........
    ab2173ac 00000000 aa4a9211 00000000 00000000  ......J.........
    ab2173bc 00000000 ab673bf4 00000000 00000000  .....;g.........
    ab2173cc 00000000 00000000 ab673c2c 00000000  ........,<g.....
    ab2173dc 00000000 00000000 00000000 00000021  ............!...
    ab2173ec 0000001a ab21f2e0 00000011 0000000e  ......!.........
    ab2173fc ab215790 ab215700 ab215700 ab673c50  .W!..W!..W!.P<g.
    ab21740c ab215770 ab676914 00000000 00000000  pW!..ig.........
    ab21741c 00000000 00000000 ab67694c 00000000  ........Lig.....

memory near r10 ([anon:libc_malloc]):
    ab228280 ab266504 ab266544 ab266500 00000000  .e&.De&..e&.....
    ab228290 00000000 00000000 00000000 00000000  ................
    ab2282a0 00000000 0000bb80 00000002 00000001  ................
    ab2282b0 00000004 ab2080c0 00000000 00002000  ...... ...... ..
    ab2282c0 ab26b800 00000200 00000800 00000000  ..&.............
    ab2282d0 00000000 00000000 00000000 00000000  ................
    ab2282e0 00000000 00000000 00000001 aa4a8e45  ............E.J.
    ab2282f0 aa4a8e2d aa4a8941 aa4a891f ab26d000  -.J.A.J...J...&.
    ab228300 aa4aa1c1 ab26d000 aa4aa1f9 00000000  ..J...&...J.....
    ab228310 00000000 3f800000 00000000 00000000  .......?........
    ab228320 00000000 00000000 00000000 00000000  ................
    ab228330 ab228330 ab228330 00000000 00000000  0.".0.".........
    ab228340 00000000 00000000 7ee6ab80 00000014  ...........~....
    ab228350 00000000 00000000 00000000 00000000  ................
    ab228360 00001000 00000000 00000000 00000000  ................
    ab228370 00000000 00000000 00000000 00000000  ................

memory near ip (/vendor/lib/hw/audio.primary.amlogic.so):
    aa4baa3c aa48ede5 abdd2c71 abddcac1 abda1f57  ..H.q,......W...
    aa4baa4c abda1f57 abded56d aa4a0471 aa584dc1  W...m...q.J..MX.
    aa4baa5c abded921 aa2b2c1f aa4a1ae1 aa49fd3d  !....,+...J.=.I.
    aa4baa6c aa9705cd aa970247 aa970c55 aa970601  ....G...U.......
    aa4baa7c aa4a1c25 aa4a1ce1 aa34aa29 aa48f04d  %.J...J.).4.M.H.
    aa4baa8c aa34d9e5 aa584ebd aa58437b aa5844d9  ..4..NX.{CX..DX.
    aa4baa9c aa3491d9 aa584285 aa34915d aa3491fd  ..4..BX.].4...4.
    aa4baaac abda15e9 aa34d0c5 aa349035 aa349099  ......4.5.4...4.
    aa4baabc aa3490a9 aa4a3b11 aa4a55e9 aa34ab75  ..4..;J..UJ.u.4.
    aa4baacc abde6bc9 abde8e1d abde7075 abda225d  .k......up..]"..
    aa4baadc aa4a3871 aa49e139 aa4a939f aa4a018d  q8J.9.I...J...J.
    aa4baaec aa97063d aa49ed21 abda1585 aa4a0661  =...!.I.....a.J.
    aa4baafc aa49e375 aa4acd30 aa970691 aa9706a9  u.I.0.J.........
    aa4bab0c aa9706c1 aa49ea99 aa49fcb9 aa49eb7d  ......I...I.}.I.
    aa4bab1c aa49f29d aa4acb28 aa49d9a9 aa4a6145  ..I.(.J...I.EaJ.
    aa4bab2c aa4a617d aa4a5c15 aa4a60ed aa34a647  }aJ..\J..`J.G.4.

memory near sp (<anonymous:a9f03000>):
    a9fff8b0 ab217348 a9fff91c a9fff914 ab21734c  Hs!.........Ls!.
    a9fff8c0 00000bb8 ab2282a0 00000000 aa4a7597  ......"......uJ.
    a9fff8d0 00000002 00000001 00000004 0000bb80  ................
    a9fff8e0 00000002 00000001 00000004 00005000  .............P..
    a9fff8f0 00000022 00000000 ab21734c 00000000  ".......Ls!.....
    a9fff900 00000004 00000000 ab26b000 ab217348  ..........&.Hs!.
    a9fff910 ab217358 608e4e74 26de9adf 0096c3c8  Xs!.tN.`...&....
    a9fff920 17e37c35 95e92c38 00000be7 00000000  5|..8,..........
    a9fff930 abe1d0ee a9fff970 a9fff970 a9fff970  ....p...p...p...
    a9fff940 00000078 00000be7 00000c99 ab217320  x........... s!.
    a9fff950 aa4a7129 abdecc47 abdecc2f abda7067  )qJ.G.../...gp..
    a9fff960 a9fff978 abdecc2f a9fff970 00000000  x.../...p.......
    a9fff970 aa247970 a9f01970 ffffffff 00000000  py$.p...........
    a9fff980 00000000 a9f02000 000fd970 00001000  ..... ..p.......
    a9fff990 00000000 00000000 00000000 00000000  ................
    a9fff9a0 aa4a7129 ab217320 00000000 abf93000  )qJ. s!......0..

memory near lr (/vendor/lib/hw/audio.primary.amlogic.so):
    aa4a7588 f0100030 d16c0f01 f0004620 4605fa17  0.....l. F.....F
    aa4a7598 f8542700 b1211027 b1106e08 0119e9d1  .'T.'.!..n......
    aa4a75a8 37014788 d1f42f02 3ffff1b5 f8d4dd50  .G.7./.....?P...
    aa4a75b8 f1b99008 d0170f00 ab00e9d4 000bea5a  ............Z...
    aa4a75c8 6c60d01a 213cf240 0101f2c0 0f00f1ba  ..`l@.<!........
    aa4a75d8 ed904408 f43f8a00 f8daade9 2800002c  .D....?.....,..(
    aa4a75e8 add8f43f e5e22501 20064934 4b354a34  ?....%..4I. 4J5K
    aa4a75f8 447a4479 e006447b 20064948 4b494a48  yDzD{D..HI. HJIK
    aa4a7608 447a4479 f7e4447b 2001eb76 f7e44631  yDzD{D..v.. 1F..
    aa4a7618 e9d4ed16 e9dd010e f7e52313 6c60eb10  .........#....`l
    aa4a7628 1155f240 0101f2c0 39b8f640 b9785c40  @.U.....@..9@\x.
    aa4a7638 6a6a68a5 69a9b14a 6c2b4628 22004798  .hjjJ..i(F+l.G."
    aa4a7648 68a0626a 28006a40 4620d1f5 fb36f000  jb.h@j.(.. F..6.
    aa4a7658 20019910 ecf2f7e4 0030f894 f43f07c0  ... ......0...?.
    aa4a7668 4912af70 4a122004 44794b12 447b447a  p..I. .J.KyDzD{D
    aa4a7678 eb40f7e4 99154810 68004478 1a406800  ..@..H..xD.h.h@.

memory map (458 entries):
    7fc51000-7fc53fff r-x         0      3000  /vendor/bin/hw/android.hardware.audio@2.0-service (BuildId: da40d278447b4f3db73b1973becbe173)
    7fc54000-7fc54fff r--      2000      1000  /vendor/bin/hw/android.hardware.audio@2.0-service
    7fc55000-7fc55fff rw-         0      1000
    a9572000-a9572fff ---         0      1000  [anon:thread stack guard]
    a9573000-a966ffff rw-         0     fd000
    a9670000-a9670fff ---         0      1000  [anon:thread stack guard]
    a9671000-a976dfff rw-         0     fd000
    a976e000-a976efff ---         0      1000  [anon:thread stack guard]
    a976f000-a986bfff rw-         0     fd000
    a986c000-a9871fff r-x         0      6000  /vendor/lib/hw/audio.r_submix.default.so (BuildId: e13814bff3b53f10ac548e4a6b4ef2db)
    a9872000-a9872fff ---         0      1000
    a9873000-a9873fff r--      6000      1000  /vendor/lib/hw/audio.r_submix.default.so
    a9874000-a9874fff rw-      7000      1000  /vendor/lib/hw/audio.r_submix.default.so
    a989d000-a989ffff r-x         0      3000  /vendor/lib/libnbaio_mono.so (BuildId: 4e797d020daa982150d055069abae6f0)
    a98a0000-a98a0fff r--      2000      1000  /vendor/lib/libnbaio_mono.so
    a98a1000-a98a1fff rw-      3000      1000  /vendor/lib/libnbaio_mono.so
    a98eb000-a98edfff r-x         0      3000  /vendor/lib/hw/audio.usb.default.so (BuildId: 6c4ee8b1a0f4cc52eabf542272a09d81)
    a98ee000-a98eefff r--      2000      1000  /vendor/lib/hw/audio.usb.default.so
    a98ef000-a98effff rw-      3000      1000  /vendor/lib/hw/audio.usb.default.so
    a992b000-a992efff r-x         0      4000  /vendor/lib/libalsautils.so (BuildId: bc9341e8d27636dbbde49ce2ea94c297)
    a992f000-a992ffff r--      3000      1000  /vendor/lib/libalsautils.so
    a9930000-a9930fff rw-      4000      1000  /vendor/lib/libalsautils.so
    a995c000-a9963fff r-x         0      8000  /vendor/lib/soundfx/libvirtualsurround.so (BuildId: d514f4be80e36bfb87a1dfb4fd532682)
    a9964000-a9964fff r--      7000      1000  /vendor/lib/soundfx/libvirtualsurround.so
    a9965000-a9965fff rw-      8000      1000  /vendor/lib/soundfx/libvirtualsurround.so
    a9994000-a9999fff r-x         0      6000  /vendor/lib/soundfx/libtreblebasswrapper.so (BuildId: 3c007f4a122ee3888890a817f9ffb765)
    a999a000-a999afff r--      5000      1000  /vendor/lib/soundfx/libtreblebasswrapper.so
    a999b000-a999bfff rw-      6000      1000  /vendor/lib/soundfx/libtreblebasswrapper.so
    a99d4000-a99dbfff r-x         0      8000  /vendor/lib/soundfx/libsrswrapper.so (BuildId: 19cddd81734c721d2c8826f2fed891c8)
    a99dc000-a99dcfff r--      7000      1000  /vendor/lib/soundfx/libsrswrapper.so
    a99dd000-a99ddfff rw-      8000      1000  /vendor/lib/soundfx/libsrswrapper.so
    a9a20000-a9a24fff r-x         0      5000  /vendor/lib/soundfx/libbalance.so (BuildId: 07a5e39dc21f0665a30d8b0238f9afb8)
    a9a25000-a9a25fff r--      4000      1000  /vendor/lib/soundfx/libbalance.so
    a9a26000-a9a26fff rw-      5000      1000  /vendor/lib/soundfx/libbalance.so
    a9a41000-a9a45fff r-x         0      5000  /vendor/lib/soundfx/libavl.so (BuildId: 88d799c42b6cdbd9bbaf32d65ecf668c)
    a9a46000-a9a46fff ---         0      1000
    a9a47000-a9a47fff r--      5000      1000  /vendor/lib/soundfx/libavl.so
    a9a48000-a9a48fff rw-      6000      1000  /vendor/lib/soundfx/libavl.so
    a9a81000-a9a87fff r-x         0      7000  /vendor/lib/soundfx/libhpeqwrapper.so (BuildId: ddf5b4f2d8de4f1886ad6c9f7ec457cb)
    a9a88000-a9a88fff r--      6000      1000  /vendor/lib/soundfx/libhpeqwrapper.so
    a9a89000-a9a8afff rw-      7000      2000  /vendor/lib/soundfx/libhpeqwrapper.so
    a9aec000-a9af7fff r-x         0      c000  /vendor/lib/soundfx/libdynproc.so (BuildId: 2c8e5e4d114dd42ccc990400e029927a)
    a9af8000-a9af8fff r--      b000      1000  /vendor/lib/soundfx/libdynproc.so
    a9af9000-a9af9fff rw-      c000      1000  /vendor/lib/soundfx/libdynproc.so
    a9b1a000-a9bd9fff r-x         0     c0000  /vendor/lib/libwebrtc_audio_preprocessing.so (BuildId: c253eeee5a39ae9cac667aa521b6a258) (load bias 0x1000)
    a9bda000-a9bdcfff r--     bf000      3000  /vendor/lib/libwebrtc_audio_preprocessing.so (load bias 0x1000)
    a9bdd000-a9bddfff rw-     c2000      1000  /vendor/lib/libwebrtc_audio_preprocessing.so (load bias 0x1000)
    a9c09000-a9c34fff r-x         0     2c000  /system/lib/vndk-28/libprotobuf-cpp-lite.so (BuildId: acc05209bfe30aa7986f767ebdd715d2)
    a9c35000-a9c35fff ---         0      1000
    a9c36000-a9c36fff r--     2c000      1000  /system/lib/vndk-28/libprotobuf-cpp-lite.so
    a9c37000-a9c37fff rw-     2d000      1000  /system/lib/vndk-28/libprotobuf-cpp-lite.so
    a9c67000-a9c6cfff r-x         0      6000  /vendor/lib/soundfx/libaudiopreprocessing.so (BuildId: af98d5b185abdbf757b153dcb8c21798)
    a9c6d000-a9c6dfff r--      5000      1000  /vendor/lib/soundfx/libaudiopreprocessing.so
    a9c6e000-a9c6efff rw-      6000      1000  /vendor/lib/soundfx/libaudiopreprocessing.so
    a9c9c000-a9c9ffff r-x         0      4000  /vendor/lib/soundfx/libeffectproxy.so (BuildId: 210a0f5f1acee29fa77ed306402c0db9)
    a9ca0000-a9ca0fff r--      3000      1000  /vendor/lib/soundfx/libeffectproxy.so
    a9ca1000-a9ca1fff rw-      4000      1000  /vendor/lib/soundfx/libeffectproxy.so
    a9ce6000-a9ce9fff r-x         0      4000  /vendor/lib/soundfx/libldnhncr.so (BuildId: 63287514555fa5f563a535241dd228dc)
    a9cea000-a9ceafff r--      3000      1000  /vendor/lib/soundfx/libldnhncr.so
    a9ceb000-a9cebfff rw-      4000      1000  /vendor/lib/soundfx/libldnhncr.so
    a9d19000-a9d1cfff r-x         0      4000  /vendor/lib/soundfx/libdownmix.so (BuildId: c6f4843889817d749ffc1a8d665874ba)
    a9d1d000-a9d1dfff r--      3000      1000  /vendor/lib/soundfx/libdownmix.so
    a9d1e000-a9d1efff rw-      4000      1000  /vendor/lib/soundfx/libdownmix.so
    a9d6b000-a9d6efff r-x         0      4000  /vendor/lib/soundfx/libvisualizer.so (BuildId: 744369a7227f1161e9413e5af7e79863)
    a9d6f000-a9d6ffff r--      3000      1000  /vendor/lib/soundfx/libvisualizer.so
    a9d70000-a9d70fff rw-      4000      1000  /vendor/lib/soundfx/libvisualizer.so
    a9db2000-a9dbcfff r-x         0      b000  /vendor/lib/soundfx/libreverbwrapper.so (BuildId: 8d125f45ce2f30058b4a8113a28176df)
    a9dbd000-a9dbdfff r--      a000      1000  /vendor/lib/soundfx/libreverbwrapper.so
    a9dbe000-a9dbefff rw-      b000      1000  /vendor/lib/soundfx/libreverbwrapper.so
    a9dca000-a9dd9fff r-x         0     10000  /vendor/lib/soundfx/libbundlewrapper.so (BuildId: deb8b7eb6841be64c4bf0aa6240efbca)
    a9dda000-a9ddafff r--      f000      1000  /vendor/lib/soundfx/libbundlewrapper.so
    a9ddb000-a9ddbfff rw-     10000      1000  /vendor/lib/soundfx/libbundlewrapper.so
    a9e04000-a9e04fff ---         0      1000  [anon:thread stack guard]
    a9e05000-a9f01fff rw-         0     fd000
    a9f02000-a9f02fff ---         0      1000  [anon:thread stack guard]
    a9f03000-a9ffffff rw-         0     fd000
    aa000000-aa0fffff rw-         0    100000  [anon:libc_malloc]
    aa14a000-aa14afff ---         0      1000  [anon:thread stack guard]
    aa14b000-aa247fff rw-         0     fd000
    aa248000-aa255fff r-x         0      e000  /system/lib/vndk-28/android.hardware.graphics.allocator@2.0.so (BuildId: 19bf239874aa087f52ec0782530689fb)
    aa256000-aa256fff r--      d000      1000  /system/lib/vndk-28/android.hardware.graphics.allocator@2.0.so
    aa257000-aa257fff rw-      e000      1000  /system/lib/vndk-28/android.hardware.graphics.allocator@2.0.so
    aa2a8000-aa2b4fff r-x         0      d000  /system/lib/vndk-28/libaudioutils.so (BuildId: 18531d1bbac66296a29c810ce80de544)
    aa2b5000-aa2b5fff r--      c000      1000  /system/lib/vndk-28/libaudioutils.so
    aa2b6000-aa2b6fff rw-      d000      1000  /system/lib/vndk-28/libaudioutils.so
    aa2e0000-aa2e2fff r-x         0      3000  /system/lib/vndk-28/libaudioroute.so (BuildId: 346b5b3cd716f443b979932c1fcab5ee)
    aa2e3000-aa2e3fff r--      2000      1000  /system/lib/vndk-28/libaudioroute.so
    aa2e4000-aa2e4fff rw-      3000      1000  /system/lib/vndk-28/libaudioroute.so
    aa311000-aa311fff r-x         0      1000  /system/lib/vndk-sp-28/android.hardware.graphics.common@1.0.so (BuildId: 720c590734a3e6293cb01969489d6f7d)
    aa312000-aa312fff r--         0      1000  /system/lib/vndk-sp-28/android.hardware.graphics.common@1.0.so (BuildId: 720c590734a3e6293cb01969489d6f7d)
    aa313000-aa313fff rw-      1000      1000  /system/lib/vndk-sp-28/android.hardware.graphics.common@1.0.so
    aa345000-aa359fff r-x         0     15000  /vendor/lib/libamaudioutils.so (BuildId: fbf654e2bb8bd56cfe0c48619311e6b4)
    aa35a000-aa35afff r--     14000      1000  /vendor/lib/libamaudioutils.so
    aa35b000-aa35bfff rw-     15000      1000  /vendor/lib/libamaudioutils.so
    aa35c000-aa393fff rw-         0     38000  [anon:.bss]
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    aba21000-aba21fff rw-     1a000      1000  /system/lib/vndk-28/android.hardware.soundtrigger@2.0.so (load bias 0x1000)
    aba6d000-aba6dfff r-x         0      1000  /system/lib/vndk-28/android.hardware.audio.common@2.0.so (BuildId: 11f8ec749254f6a3e1c6d8c3f6870319)
    aba6e000-aba6efff r--         0      1000  /system/lib/vndk-28/android.hardware.audio.common@2.0.so (BuildId: 11f8ec749254f6a3e1c6d8c3f6870319)
    aba6f000-aba6ffff rw-      1000      1000  /system/lib/vndk-28/android.hardware.audio.common@2.0.so
    abaa3000-abaecfff r-x         0     4a000  /system/lib/vndk-28/libbinder.so (BuildId: 38f8e0104093071fe258f21ea4c103ef) (load bias 0x2000)
    abaed000-abaedfff ---         0      1000
    abaee000-abaf2fff r--     4a000      5000  /system/lib/vndk-28/libbinder.so (load bias 0x2000)
    abaf3000-abaf3fff rw-     4f000      1000  /system/lib/vndk-28/libbinder.so (load bias 0x2000)
    abb20000-abb20fff r-x         0      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0.so (BuildId: f2dd1922954954e7a11814c774d9790e)
    abb21000-abb21fff r--         0      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0.so (BuildId: f2dd1922954954e7a11814c774d9790e)
    abb22000-abb22fff rw-      1000      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0.so
    abb4c000-abbabfff r-x         0     60000  /system/lib/vndk-28/android.hardware.audio@2.0.so (BuildId: fd83027c3b5d0feaa71c494e132cdc7d) (load bias 0x6000)
    abbac000-abbb2fff r--     5f000      7000  /system/lib/vndk-28/android.hardware.audio@2.0.so (load bias 0x6000)
    abbb3000-abbb3fff rw-     66000      1000  /system/lib/vndk-28/android.hardware.audio@2.0.so (load bias 0x6000)
    abbce000-abbe8fff r-x         0     1b000  /system/lib/vndk-sp-28/liblzma.so (BuildId: 3aca7c336e4e48c851b397f9c2f64dd3)
    abbe9000-abbe9fff r--     1a000      1000  /system/lib/vndk-sp-28/liblzma.so
    abbea000-abbeafff rw-     1b000      1000  /system/lib/vndk-sp-28/liblzma.so
    abbeb000-abbf0fff rw-         0      6000  [anon:.bss]
    abc0f000-abc21fff r-x         0     13000  /system/lib/liblog.so (BuildId: f278633e7fc824abffbcfa008b1e9686)
    abc22000-abc22fff ---         0      1000
    abc23000-abc23fff r--     13000      1000  /system/lib/liblog.so
    abc24000-abc24fff rw-     14000      1000  /system/lib/liblog.so
    abc50000-abd0ffff r-x         0     c0000  /system/lib/vndk-28/android.hardware.audio.effect@2.0.so (BuildId: 7caa7c20251abb59306ba39a0b614469) (load bias 0xf000)
    abd10000-abd10fff ---         0      1000
    abd11000-abd1ffff r--     c0000      f000  /system/lib/vndk-28/android.hardware.audio.effect@2.0.so (load bias 0xf000)
    abd20000-abd20fff rw-     cf000      1000  /system/lib/vndk-28/android.hardware.audio.effect@2.0.so (load bias 0xf000)
    abd4b000-abd5dfff r-x         0     13000  /system/lib/vndk-sp-28/libutils.so (BuildId: dad810b5abb9a834c85d9cbed97b7919)
    abd5e000-abd5efff ---         0      1000
    abd5f000-abd5ffff r--     13000      1000  /system/lib/vndk-sp-28/libutils.so
    abd60000-abd60fff rw-     14000      1000  /system/lib/vndk-sp-28/libutils.so
    abd89000-abe25fff r-x         0     9d000  /system/lib/libc.so (BuildId: 9044179afb30dc39cacf9166eba74efc)
    abe26000-abe26fff ---         0      1000
    abe27000-abe2afff r--     9d000      4000  /system/lib/libc.so
    abe2b000-abe2cfff rw-     a1000      2000  /system/lib/libc.so
    abe2d000-abe2dfff rw-         0      1000  [anon:.bss]
    abe2e000-abe2efff r--         0      1000  [anon:.bss]
    abe2f000-abe35fff rw-         0      7000  [anon:.bss]
    abe41000-abe60fff r--         0     20000  /dev/__properties__/u:object_r:tv_prop:s0
    abe61000-abe73fff r-x         0     13000  /system/lib/vndk-sp-28/libbacktrace.so (BuildId: c086b86e73f6c82b64b7fc917362ce2a)
    abe74000-abe74fff ---         0      1000
    abe75000-abe75fff r--     13000      1000  /system/lib/vndk-sp-28/libbacktrace.so
    abe76000-abe76fff rw-     14000      1000  /system/lib/vndk-sp-28/libbacktrace.so
    abe89000-abe89fff r--         0      1000  [anon:linker_alloc]
    abe9e000-abeb2fff r-x         0     15000  /system/lib/vndk-28/android.hardware.bluetooth.a2dp@1.0.so (BuildId: aa3d59e6c3197249fa06c892c9e73d39) (load bias 0x1000)
    abeb3000-abeb4fff r--     14000      2000  /system/lib/vndk-28/android.hardware.bluetooth.a2dp@1.0.so (load bias 0x1000)
    abeb5000-abeb5fff rw-     16000      1000  /system/lib/vndk-28/android.hardware.bluetooth.a2dp@1.0.so (load bias 0x1000)
    abec9000-abec9fff r--         0      1000  [anon:linker_alloc]
    abeca000-abecafff rw-         0      1000  [anon:linker_alloc]
    abed5000-abed5fff r--         0      1000  [anon:linker_alloc]
    abee3000-abee3fff rw-         0      1000  [anon:linker_alloc_vector]
    abef3000-abef3fff r--         0      1000  [anon:linker_alloc]
    abf00000-abf00fff r--         0      1000  [anon:linker_alloc]
    abf05000-abf24fff r--         0     20000  /dev/__properties__/u:object_r:media_prop:s0
    abf25000-abf26fff r--         0      2000  [anon:linker_alloc]
    abf27000-abf27fff ---         0      1000  [anon:thread signal stack guard]
    abf28000-abf2bfff rw-         0      4000  [anon:thread signal stack]
    abf2c000-abf2cfff ---         0      1000  [anon:bionic TLS guard]
    abf2d000-abf2ffff rw-         0      3000  [anon:bionic TLS]
    abf30000-abf30fff ---         0      1000  [anon:bionic TLS guard]
    abf31000-abf31fff ---         0      1000  [anon:thread signal stack guard]
    abf32000-abf35fff rw-         0      4000  [anon:thread signal stack]
    abf36000-abf36fff ---         0      1000  [anon:bionic TLS guard]
    abf37000-abf39fff rw-         0      3000  [anon:bionic TLS]
    abf3a000-abf3afff ---         0      1000  [anon:bionic TLS guard]
    abf3b000-abf3bfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    abf3c000-abf3cfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    abf3d000-abf3efff rw-         0      2000  /dev/ashmem/MessageQueue (deleted)
    abf3f000-abf3ffff rw-         0      1000  [anon:linker_alloc]
    abf40000-abf40fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    abf41000-abf41fff ---         0      1000  [anon:thread signal stack guard]
    abf42000-abf45fff rw-         0      4000  [anon:thread signal stack]
    abf46000-abf65fff r--         0     20000  /dev/__properties__/u:object_r:vendor_default_prop:s0
    abf66000-abf85fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    abf86000-abf86fff rw-      1000      1000  /dev/ashmem/MessageQueue (deleted)
    abf87000-abf88fff r--         0      2000  [anon:linker_alloc]
    abf89000-abf89fff ---         0      1000  [anon:bionic TLS guard]
    abf8a000-abf8cfff rw-         0      3000  [anon:bionic TLS]
    abf8d000-abf8dfff ---         0      1000  [anon:bionic TLS guard]
    abf8e000-abf8efff ---         0      1000  [anon:thread signal stack guard]
    abf8f000-abf92fff rw-         0      4000  [anon:thread signal stack]
    abf93000-abf93fff ---         0      1000  [anon:thread signal stack guard]
    abf94000-abf97fff rw-         0      4000  [anon:thread signal stack]
    abf98000-abfb7fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    abfb8000-abfd7fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    abfd8000-abff7fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    abff8000-abffbfff r-x         0      4000  /system/lib/libnetd_client.so (BuildId: e1ee957103b4b99d81754706d28faf6c)
    abffc000-abffcfff r--      3000      1000  /system/lib/libnetd_client.so
    abffd000-abffdfff rw-      4000      1000  /system/lib/libnetd_client.so
    abffe000-abffefff ---         0      1000  [anon:bionic TLS guard]
    abfff000-ac001fff rw-         0      3000  [anon:bionic TLS]
    ac002000-ac003fff ---         0      2000  [anon:bionic TLS guard]
    ac004000-ac006fff rw-         0      3000  [anon:bionic TLS]
    ac007000-ac007fff ---         0      1000  [anon:bionic TLS guard]
    ac008000-ac008fff ---         0      1000  [anon:thread signal stack guard]
    ac009000-ac00cfff rw-         0      4000  [anon:thread signal stack]
    ac00d000-ac00dfff r--         0      1000  [anon:linker_alloc]
    ac00e000-ac00efff ---         0      1000  [anon:bionic TLS guard]
    ac00f000-ac011fff rw-         0      3000  [anon:bionic TLS]
    ac012000-ac012fff ---         0      1000  [anon:bionic TLS guard]
    ac013000-ac013fff ---         0      1000  [anon:thread signal stack guard]
    ac014000-ac017fff rw-         0      4000  [anon:thread signal stack]
    ac018000-ac018fff rw-         0      1000  [anon:linker_alloc]
    ac019000-ac01afff r--         0      2000  [anon:linker_alloc]
    ac01b000-ac01bfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    ac01c000-ac01cfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    ac01d000-ac01dfff ---         0      1000  [anon:bionic TLS guard]
    ac01e000-ac020fff rw-         0      3000  [anon:bionic TLS]
    ac021000-ac021fff ---         0      1000  [anon:bionic TLS guard]
    ac022000-ac022fff ---         0      1000  [anon:thread signal stack guard]
    ac023000-ac026fff rw-         0      4000  [anon:thread signal stack]
    ac027000-ac027fff ---         0      1000  [anon:bionic TLS guard]
    ac028000-ac02afff rw-         0      3000  [anon:bionic TLS]
    ac02b000-ac02bfff ---         0      1000  [anon:bionic TLS guard]
    ac02c000-ac02cfff ---         0      1000  [anon:thread signal stack guard]
    ac02d000-ac030fff rw-         0      4000  [anon:thread signal stack]
    ac031000-ac050fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    ac051000-ac051fff r--         0      1000  [anon:linker_alloc]
    ac052000-ac052fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    ac053000-ac053fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    ac054000-ac054fff ---         0      1000  [anon:bionic TLS guard]
    ac055000-ac057fff rw-         0      3000  [anon:bionic TLS]
    ac058000-ac058fff ---         0      1000  [anon:bionic TLS guard]
    ac059000-ac078fff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    ac079000-ac098fff r--         0     20000  /dev/__properties__/properties_serial
    ac099000-ac09ffff r--         0      7000  /dev/__properties__/property_info
    ac0a0000-ac0a0fff rw-         0      1000  [anon:linker_alloc_vector]
    ac0a1000-ac0a1fff rw-         0      1000  [anon:linker_alloc_small_objects]
    ac0a2000-ac0a2fff rw-         0      1000  [anon:linker_alloc_vector]
    ac0a3000-ac0a3fff rw-         0      1000  [anon:linker_alloc_small_objects]
    ac0a4000-ac0a4fff rw-         0      1000  [anon:linker_alloc_lob]
    ac0a5000-ac0a7fff rw-         0      3000  [anon:linker_alloc_small_objects]
    ac0a8000-ac0a8fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    ac0a9000-ac0abfff rw-         0      3000  [anon:linker_alloc_vector]
    ac0ac000-ac0adfff rw-         0      2000  [anon:linker_alloc_small_objects]
    ac0ae000-ac0b1fff r--         0      4000  [anon:linker_alloc]
    ac0b2000-ac0b2fff r--         0      1000  [anon:atexit handlers]
    ac0b3000-ac0b4fff rw-         0      2000  [anon:linker_alloc_lob]
    ac0b5000-ac0b5fff rw-         0      1000  [anon:System property context nodes]
    ac0b6000-ac0b6fff rw-         0      1000  [anon:linker_alloc_small_objects]
    ac0b7000-ac0b7fff rw-         0      1000  [anon:arc4random data]
    ac0b8000-ac0b8fff rw-         0      1000  [anon:linker_alloc]
    ac0b9000-ac0b9fff rw-         0      1000  [anon:linker_alloc_small_objects]
    ac0ba000-ac0bafff r--         0      1000  [anon:linker_alloc]
    ac0bb000-ac0dafff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    ac0db000-ac0dcfff rw-         0      2000  [anon:linker_alloc_small_objects]
    ac0dd000-ac0ddfff r--         0      1000  [anon:linker_alloc]
    ac0de000-ac0fdfff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    ac0fe000-ac0fefff ---         0      1000
    ac0ff000-ac0fffff rw-         0      1000
    ac100000-ac100fff ---         0      1000
    ac101000-ac120fff r--         0     20000  /dev/__properties__/properties_serial
    ac121000-ac121fff rw-         0      1000  [anon:System property context nodes]
    ac122000-ac128fff r--         0      7000  /dev/__properties__/property_info
    ac129000-ac129fff r--         0      1000  [anon:linker_alloc]
    ac12a000-ac12afff rw-         0      1000  [anon:linker_alloc_vector]
    ac12b000-ac12bfff rw-         0      1000  [anon:linker_alloc_small_objects]
    ac12c000-ac12cfff r--         0      1000  [anon:linker_alloc]
    ac12d000-ac12dfff rw-         0      1000  [anon:linker_alloc_small_objects]
    ac12e000-ac12efff r--         0      1000  [anon:atexit handlers]
    ac12f000-ac12ffff ---         0      1000  [anon:thread signal stack guard]
    ac130000-ac133fff rw-         0      4000  [anon:thread signal stack]
    ac134000-ac134fff ---         0      1000  [anon:bionic TLS guard]
    ac135000-ac137fff rw-         0      3000  [anon:bionic TLS]
    ac138000-ac138fff ---         0      1000  [anon:bionic TLS guard]
    ac139000-ac1f7fff r-x         0     bf000  /system/bin/linker (BuildId: 178678b3cb192c12befedfb23ab9f565)
    ac1f8000-ac1f8fff rw-         0      1000  [anon:arc4random data]
    ac1f9000-ac1fefff r--     bf000      6000  /system/bin/linker
    ac1ff000-ac1fffff rw-     c5000      1000  /system/bin/linker
    ac200000-ac201fff rw-         0      2000
    ac202000-ac202fff r--         0      1000
    ac203000-ac208fff rw-         0      6000
    be92f000-be94ffff rw-         0     21000  [stack]
    befdf000-befdffff r-x         0      1000  [sigpage]
    befe0000-befe0fff r--         0      1000  [vvar]
    befe1000-befe1fff r-x         0      1000  [vdso] (BuildId: c2ad39dc1fa1e1e0c2755915a87a0b043933f6c6)
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3047, tid: 3047, name: audio@2.0-servi  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  be94f948  r3  be94f944
    r4  ab227000  r5  be94f948  r6  00000000  r7  00000036
    r8  ab227058  r9  c0306201  r10 be94f968  r11 ab22709c
    ip  be94f950  sp  be94f930  lr  abdaac15  pc  abddcf3c

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:be92f000]

stack:
         be94f8f0  0000001d
         be94f8f4  00000010
         be94f8f8  00000bfa
         be94f8fc  00000411
         be94f900  00000078
         be94f904  00000000
         be94f908  00000010
         be94f90c  00000000
         be94f910  aaf06000
         be94f914  00000000
         be94f918  aaf06078
         be94f91c  00000000
         be94f920  95e92c38
         be94f924  ab227000  [anon:libc_malloc]
         be94f928  00000004
         be94f92c  00000000
    #00  be94f930  be94f944  [stack]
         ........  ........
    #01  be94f930  be94f944  [stack]
         ........  ........
    #02  be94f948  00000000
         ........  ........
    #03  be94f9a0  ab217640  [anon:libc_malloc]
         ........  ........
    #04  be94f9c8  be94f9e9  [stack]
         ........  ........
    #05  be94f9e8  6665640e
         ........  ........
    #06  be94fa70  ac0b9210  [anon:linker_alloc_small_objects]
         ........  ........
    #07  be94fa88  00000000
         ........  ........
    #08  be94faa0  00000001
         ........  ........
    #09  be94fad0  be94fcd9  [stack]
         be94fad4  be94ff17  [stack]
         be94fad8  00000000
         be94fadc  00000021
         be94fae0  befe1000  [vdso]
         be94fae4  00000010
         be94fae8  003fb0d6
         be94faec  00000006
         be94faf0  00001000
         be94faf4  00000011
         be94faf8  00000064
         be94fafc  00000003
         be94fb00  7fc51034  /vendor/bin/hw/android.hardware.audio@2.0-service
         be94fb04  00000004
         be94fb08  00000020
         be94fb0c  00000005
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3047, tid: 3112, name: Binder:3047_1  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  ab101880  r3  ab101874
    r4  ab101880  r5  ab228000  r6  c0306201  r7  00000036
    r8  00000000  r9  ab228088  r10 ab1018a0  r11 ab101888
    ip  00000000  sp  ab101860  lr  abdaac15  pc  abddcf3c

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:
         ab101820  00000010
         ab101824  ab200000  [anon:libc_malloc]
         ab101828  00000007
         ab10182c  abdf68a9  /system/lib/libc.so (arena_run_split_remove+280)
         ab101830  00000006
         ab101834  00000100
         ab101838  00000000
         ab10183c  ab20b188  [anon:libc_malloc]
         ab101840  95e92c38
         ab101844  00000004
         ab101848  ab228054  [anon:libc_malloc]
         ab10184c  00000000
         ab101850  00000000
         ab101854  00000000
         ab101858  ab228088  [anon:libc_malloc]
         ab10185c  ab1018a0  <anonymous:ab005000>
    #00  ab101860  ab101874  <anonymous:ab005000>
         ........  ........
    #01  ab101860  ab101874  <anonymous:ab005000>
         ........  ........
    #02  ab101878  00000000
         ........  ........
    #03  ab1018d8  95e92c38
         ........  ........
    #04  ab101900  00000000
         ........  ........
    #05  ab101918  ab20d7b0  [anon:libc_malloc]
         ........  ........
    #06  ab101920  ab10191c  <anonymous:ab005000>
         ........  ........
    #07  ab101958  abdecc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  ab101960  ab101978  <anonymous:ab005000>
         ab101964  abdecc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ab101968  ab101970  <anonymous:ab005000>
         ab10196c  00000000
         ab101970  ac203494  <anonymous:ac203000>
         ab101974  aaf05970  <anonymous:aae09000>
         ab101978  00000c28
         ab10197c  00000be7
         ab101980  00000001
         ab101984  ab004000  [anon:thread stack guard]
         ab101988  000fd970
         ab10198c  00001000
         ab101990  00000000
         ab101994  00000000
         ab101998  00000003
         ab10199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3047, tid: 3113, name: Binder:3047_2  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  aaf05880  r3  aaf05874
    r4  aaf05880  r5  ab2280e0  r6  c0306201  r7  00000036
    r8  00000000  r9  ab228168  r10 aaf058a0  r11 aaf05888
    ip  00000000  sp  aaf05860  lr  abdaac15  pc  abddcf3c

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:
         aaf05820  abd56fad  /system/lib/vndk-sp-28/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         aaf05824  00000be7
         aaf05828  00000c28
         aaf0582c  ab215170  [anon:libc_malloc]
         aaf05830  00000008
         aaf05834  00000100
         aaf05838  00000000
         aaf0583c  ab20b208  [anon:libc_malloc]
         aaf05840  95e92c38
         aaf05844  00000004
         aaf05848  ab228134  [anon:libc_malloc]
         aaf0584c  00000000
         aaf05850  00000000
         aaf05854  00000000
         aaf05858  ab228168  [anon:libc_malloc]
         aaf0585c  aaf058a0  <anonymous:aae09000>
    #00  aaf05860  aaf05874  <anonymous:aae09000>
         ........  ........
    #01  aaf05860  aaf05874  <anonymous:aae09000>
         ........  ........
    #02  aaf05878  00000000
         ........  ........
    #03  aaf058d8  95e92c38
         ........  ........
    #04  aaf05900  ab20d870  [anon:libc_malloc]
         ........  ........
    #05  aaf05918  ab20d870  [anon:libc_malloc]
         ........  ........
    #06  aaf05920  aaf0591c  <anonymous:aae09000>
         ........  ........
    #07  aaf05958  abdecc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  aaf05960  aaf05978  <anonymous:aae09000>
         aaf05964  abdecc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         aaf05968  aaf05970  <anonymous:aae09000>
         aaf0596c  00000000
         aaf05970  ab101970  <anonymous:ab005000>
         aaf05974  aaa9e970  <anonymous:aa9a2000>
         aaf05978  00000c29
         aaf0597c  00000be7
         aaf05980  00000001
         aaf05984  aae08000  [anon:thread stack guard]
         aaf05988  000fd970
         aaf0598c  00001000
         aaf05990  00000000
         aaf05994  00000000
         aaf05998  00000003
         aaf0599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3047, tid: 3225, name: HwBinder:3047_1  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  aaa9e878  r3  aaa9e874
    r4  ab227300  r5  aaa9e878  r6  00000000  r7  00000036
    r8  ab227358  r9  c0306201  r10 aaa9e898  r11 ab22739c
    ip  aaa9e880  sp  aaa9e860  lr  abdaac15  pc  abddcf3c

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:
         aaa9e820  00000012
         aaa9e824  00000010
         aaa9e828  00000bfa
         aaa9e82c  00000411
         aaa9e830  000000ec
         aaa9e834  00000000
         aaa9e838  00000020
         aaa9e83c  00000000
         aaa9e840  aaf0614c
         aaa9e844  00000000
         aaa9e848  aaf06238
         aaa9e84c  00000000
         aaa9e850  95e92c38
         aaa9e854  ab227300  [anon:libc_malloc]
         aaa9e858  00000004
         aaa9e85c  00000000
    #00  aaa9e860  aaa9e874  <anonymous:aa9a2000>
         ........  ........
    #01  aaa9e860  aaa9e874  <anonymous:aa9a2000>
         ........  ........
    #02  aaa9e878  00000000
         ........  ........
    #03  aaa9e8d0  ab217640  [anon:libc_malloc]
         ........  ........
    #04  aaa9e8f8  00000000
         ........  ........
    #05  aaa9e918  ab20d7e0  [anon:libc_malloc]
         ........  ........
    #06  aaa9e920  aaa9e91c  <anonymous:aa9a2000>
         ........  ........
    #07  aaa9e958  abdecc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  aaa9e960  aaa9e978  <anonymous:aa9a2000>
         aaa9e964  abdecc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         aaa9e968  aaa9e970  <anonymous:aa9a2000>
         aaa9e96c  00000000
         aaa9e970  aaf05970  <anonymous:aae09000>
         aaa9e974  aa247970  <anonymous:aa14b000>
         aaa9e978  00000c99
         aaa9e97c  00000be7
         aaa9e980  00000001
         aaa9e984  aa9a1000  [anon:thread stack guard]
         aaa9e988  000fd970
         aaa9e98c  00001000
         aaa9e990  00000000
         aaa9e994  00000000
         aaa9e998  00000003
         aaa9e99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3047, tid: 3242, name: ATVRemoteAudioH  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  aa2478e0  r1  00000002  r2  00000000  r3  00000000
    r4  00000000  r5  ab2218fc  r6  aa6a34d9  r7  00000150
    r8  0000000a  r9  aa2478d0  r10 ab2218f0  r11 aa2478e0
    ip  aa2478a0  sp  aa247890  lr  abdac51d  pc  abddcfd4

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:
         aa247850  aa2478a3  <anonymous:aa14b000>
         aa247854  abda741f  /system/lib/libc.so (closedir+22)
         aa247858  aa24786c  <anonymous:aa14b000>
         aa24785c  ab245000  [anon:libc_malloc]
         aa247860  aa24786c  <anonymous:aa14b000>
         aa247864  aa68c311  /vendor/lib/libamlaudiorc.so (_ZN7android18AudioHotplugThread19scanSoundCardDeviceEv+132)
         aa247868  aa2478a3  <anonymous:aa14b000>
         aa24786c  00000000
         aa247870  00000000
         aa247874  00000000
         aa247878  00000000
         aa24787c  00000010
         aa247880  00000020
         aa247884  00000001
         aa247888  00000008
         aa24788c  00001f40
    #00  aa247890  00000002
         ........  ........
    #01  aa2478a0  00000000
         ........  ........
    #02  aa2478c8  ab2080f0  [anon:libc_malloc]
         ........  ........
    #03  aa247920  aa24791c  <anonymous:aa14b000>
         ........  ........
    #04  aa247958  abdecc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #05  aa247960  aa247978  <anonymous:aa14b000>
         aa247964  abdecc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         aa247968  aa247970  <anonymous:aa14b000>
         aa24796c  00000000
         aa247970  aaa9e970  <anonymous:aa9a2000>
         aa247974  a9fff970  <anonymous:a9f03000>
         aa247978  00000caa
         aa24797c  00000be7
         aa247980  00000001
         aa247984  aa14a000  [anon:thread stack guard]
         aa247988  000fd970
         aa24798c  00001000
         aa247990  00000000
         aa247994  00000000
         aa247998  00000003
         aa24799c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3047, tid: 3244, name: HwBinder:3047_2  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a9f01878  r3  a9f01874
    r4  ab227a00  r5  a9f01878  r6  00000000  r7  00000036
    r8  ab227a58  r9  c0306201  r10 a9f01898  r11 ab227a9c
    ip  a9f01880  sp  a9f01860  lr  abdaac15  pc  abddcf3c

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:
         a9f01820  00000012
         a9f01824  00000010
         a9f01828  00000bfa
         a9f0182c  00000411
         a9f01830  000000ec
         a9f01834  00000000
         a9f01838  00000020
         a9f0183c  00000000
         a9f01840  aaf062e8
         a9f01844  00000000
         a9f01848  aaf063d4
         a9f0184c  00000000
         a9f01850  95e92c38
         a9f01854  ab227a00  [anon:libc_malloc]
         a9f01858  00000004
         a9f0185c  00000000
    #00  a9f01860  a9f01874  <anonymous:a9e05000>
         ........  ........
    #01  a9f01860  a9f01874  <anonymous:a9e05000>
         ........  ........
    #02  a9f01878  00000000
         ........  ........
    #03  a9f018d0  ab217690  [anon:libc_malloc]
         ........  ........
    #04  a9f018f8  00000000
         ........  ........
    #05  a9f01918  ab20dbd0  [anon:libc_malloc]
         ........  ........
    #06  a9f01920  a9f0191c  <anonymous:a9e05000>
         ........  ........
    #07  a9f01958  abdecc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a9f01960  a9f01978  <anonymous:a9e05000>
         a9f01964  abdecc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a9f01968  a9f01970  <anonymous:a9e05000>
         a9f0196c  00000000
         a9f01970  a9fff970  <anonymous:a9f03000>
         a9f01974  a986b970  <anonymous:a976f000>
         a9f01978  00000cac
         a9f0197c  00000be7
         a9f01980  00000001
         a9f01984  a9e04000  [anon:thread stack guard]
         a9f01988  000fd970
         a9f0198c  00001000
         a9f01990  00000000
         a9f01994  00000000
         a9f01998  00000003
         a9f0199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3047, tid: 4756, name: HwBinder:3047_3  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a986b878  r3  a986b874
    r4  ab227d00  r5  a986b878  r6  00000000  r7  00000036
    r8  ab227d58  r9  c0306201  r10 a986b898  r11 ab227d9c
    ip  a986b880  sp  a986b860  lr  abdaac15  pc  abddcf3c

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:
         a986b820  00000013
         a986b824  00000010
         a986b828  00000bfa
         a986b82c  00000411
         a986b830  00000114
         a986b834  00000000
         a986b838  00000028
         a986b83c  00000000
         a986b840  aaf0618c
         a986b844  00000000
         a986b848  aaf062a0
         a986b84c  00000000
         a986b850  95e92c38
         a986b854  ab227d00  [anon:libc_malloc]
         a986b858  00000004
         a986b85c  00000000
    #00  a986b860  a986b874  <anonymous:a976f000>
         ........  ........
    #01  a986b860  a986b874  <anonymous:a976f000>
         ........  ........
    #02  a986b878  00000000
         ........  ........
    #03  a986b8d0  00000000
         ........  ........
    #04  a986b8f8  00000000
         ........  ........
    #05  a986b918  ab20dcc0  [anon:libc_malloc]
         ........  ........
    #06  a986b920  a986b91c  <anonymous:a976f000>
         ........  ........
    #07  a986b958  abdecc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a986b960  a986b978  <anonymous:a976f000>
         a986b964  abdecc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a986b968  a986b970  <anonymous:a976f000>
         a986b96c  00000000
         a986b970  a9f01970  <anonymous:a9e05000>
         a986b974  a976d970  <anonymous:a9671000>
         a986b978  00001294
         a986b97c  00000be7
         a986b980  00000001
         a986b984  a976e000  [anon:thread stack guard]
         a986b988  000fd970
         a986b98c  00001000
         a986b990  00000000
         a986b994  00000000
         a986b998  00000003
         a986b99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3047, tid: 4757, name: writer  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  ab26d204  r1  00000089  r2  28fddbe0  r3  a976d7f0
    r4  00000000  r5  ffffffff  r6  aa34a509  r7  000000f0
    r8  28fddbe0  r9  0000000b  r10 00000800  r11 ab24127c
    ip  a976d7e0  sp  a976d7d0  lr  abda6219  pc  abda2d54

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 000250eb  /vendor/lib/hw/audio.primary.amlogic.so (mixer_aux_buffer_write_sm+338)
    #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:
         a976d790  a976d7f0  <anonymous:a9671000>
         a976d794  28fddbe0
         a976d798  00000000
         a976d79c  00000800
         a976d7a0  ab24127c  [anon:libc_malloc]
         a976d7a4  a976d7b0  <anonymous:a9671000>
         a976d7a8  abda226f  /system/lib/libc.so (clock_gettime+18)
         a976d7ac  befe1444  [vdso] (__vdso_clock_gettime+12)
         a976d7b0  a976d7f0  <anonymous:a9671000>
         a976d7b4  abda6d17  /system/lib/libc.so (monotonic_time_from_realtime_time+42)
         a976d7b8  ab26d000  [anon:libc_malloc]
         a976d7bc  608e4e74
         a976d7c0  2b734870
         a976d7c4  0096c3c8
         a976d7c8  1ca5f34a
         a976d7cc  95e92c38
    #00  a976d7d0  a976d9c8  <anonymous:a9671000>
         ........  ........
    #01  a976d7e0  a976d7f0  <anonymous:a9671000>
         ........  ........
    #02  a976d818  a976d848  <anonymous:a9671000>
         ........  ........
    #03  a976d838  ab26d000  [anon:libc_malloc]
         ........  ........
    #04  a976d878  ab26d000  [anon:libc_malloc]
         ........  ........
    #05  a976d8b8  aa02f000  [anon:libc_malloc]
         ........  ........
    #06  a976d8e8  00000000
         ........  ........
    #07  a976d920  a976d91c  <anonymous:a9671000>
         ........  ........
    #08  a976d958  abdecc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #09  a976d960  a976d978  <anonymous:a9671000>
         a976d964  abdecc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a976d968  a976d970  <anonymous:a9671000>
         a976d96c  00000000
         a976d970  a986b970  <anonymous:a976f000>
         a976d974  a966f970  <anonymous:a9573000>
         a976d978  00001295
         a976d97c  00000be7
         a976d980  00000001
         a976d984  a9670000  [anon:thread stack guard]
         a976d988  000fd970
         a976d98c  00001000
         a976d990  00000000
         a976d994  00000000
         a976d998  00000003
         a976d99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3047, tid: 13731, name: HwBinder:3047_4  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a966f878  r3  a966f874
    r4  aa034000  r5  a966f878  r6  00000000  r7  00000036
    r8  aa034058  r9  c0306201  r10 a966f898  r11 aa03409c
    ip  a966f880  sp  a966f860  lr  abdaac15  pc  abddcf3c

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:
         a966f820  00000000
         a966f824  ab200000  [anon:libc_malloc]
         a966f828  ab21fe00  [anon:libc_malloc]
         a966f82c  ab20b588  [anon:libc_malloc]
         a966f830  00000000
         a966f834  00000000
         a966f838  ab20b588  [anon:libc_malloc]
         a966f83c  abe0543d  /system/lib/libc.so (ifree+504)
         a966f840  0000001f
         a966f844  ab21fe00  [anon:libc_malloc]
         a966f848  ab20b588  [anon:libc_malloc]
         a966f84c  ab217654  [anon:libc_malloc]
         a966f850  95e92c38
         a966f854  aa034000  [anon:libc_malloc]
         a966f858  00000004
         a966f85c  00000000
    #00  a966f860  a966f874  <anonymous:a9573000>
         ........  ........
    #01  a966f860  a966f874  <anonymous:a9573000>
         ........  ........
    #02  a966f878  00000000
         ........  ........
    #03  a966f8d0  ab217640  [anon:libc_malloc]
         ........  ........
    #04  a966f8f8  00000000
         ........  ........
    #05  a966f918  ab20dd20  [anon:libc_malloc]
         ........  ........
    #06  a966f920  a966f91c  <anonymous:a9573000>
         ........  ........
    #07  a966f958  abdecc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a966f960  a966f978  <anonymous:a9573000>
         a966f964  abdecc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a966f968  a966f970  <anonymous:a9573000>
         a966f96c  00000000
         a966f970  a976d970  <anonymous:a9671000>
         a966f974  00000000
         a966f978  000035a3
         a966f97c  00000be7
         a966f980  00000001
         a966f984  a9572000  [anon:thread stack guard]
         a966f988  000fd970
         a966f98c  00001000
         a966f990  00000000
         a966f994  00000000
         a966f998  00000003
         a966f99c  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:[13209]
    fd 7: /dev/pmsg0
    fd 8: anon_inode:[eventfd]
    fd 9: anon_inode:inotify
    fd 10: /dev/snd/controlC0
    fd 11: /dev/snd/pcmC0D2p
    fd 12: /dev/snd/controlC0
    fd 13: /sys/class/tsync/pts_pcrscr
    fd 14: /sys/class/tsync/pts_pcrscr
    fd 15: /dev/ashmem
    fd 16: /dev/ashmem
    fd 17: /dev/ashmem
