*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_UH200/BFX-UH200:9/PI/17.520.6-20200730:user/release-keys'
Revision: '0'
ABI: 'arm'
pid: 3464, tid: 19721, 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  a7c1f000  r5  a7c1f00c  r6  a7c1f000  r7  a7c1f024
    r8  a7c1f140  r9  a7c1f138  r10 00000140  r11 00000000
    ip  a6f7d380  sp  a6f7d888  lr  a7ed0935  pc  a7ed1f56

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:
         a6f7d848  c1ffe048
         a6f7d84c  a7ef536c  /vendor/lib/libamlaudiorc.so
         a6f7d850  ffffffff
         a6f7d854  ffffffff
         a6f7d858  a7ed0935  /vendor/lib/libamlaudiorc.so (_ZN7android18AudioHardwareInput13getBestDeviceEi+108)
         a6f7d85c  00000006
         a6f7d860  a7c1f000  [anon:libc_malloc]
         a6f7d864  a7c1f00c  [anon:libc_malloc]
         a6f7d868  a7c1f000  [anon:libc_malloc]
         a6f7d86c  a7c35140  [anon:libc_malloc]
         a6f7d870  a7c1f140  [anon:libc_malloc]
         a6f7d874  a7ed0c41  /vendor/lib/libamlaudiorc.so (_ZN7android13AudioStreamIn18startInputStream_lEv+12)
         a6f7d878  a7c1f000  [anon:libc_malloc]
         a6f7d87c  a7c1f00c  [anon:libc_malloc]
         a6f7d880  a7c35140  [anon:libc_malloc]
         a6f7d884  a7ed1eef  /vendor/lib/libamlaudiorc.so (_ZN7android22AudioSoundCardStreamIn18startInputStream_lEv+10)
    #00  a6f7d888  a7c1f00c  [anon:libc_malloc]
         ........  ........
    #01  a6f7d8a8  00000001
         ........  ........
    #02  a6f7d8c8  a7c1f130  [anon:libc_malloc]
         ........  ........
    #03  a6f7d8e0  00000000
         ........  ........
    #04  a6f7d920  a6f7d91c  <anonymous:a6e81000>
         ........  ........
    #05  a6f7d958  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  a6f7d960  a6f7d978  <anonymous:a6e81000>
         a6f7d964  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a6f7d968  a6f7d970  <anonymous:a6e81000>
         a6f7d96c  00000000
         a6f7d970  a707b970  <anonymous:a6f7f000>
         a6f7d974  a6e7f970  <anonymous:a6d83000>
         a6f7d978  ffffffff
         a6f7d97c  00000000
         a6f7d980  00000001
         a6f7d984  a6e80000  [anon:thread stack guard]
         a6f7d988  000fd970
         a6f7d98c  00001000
         a6f7d990  00000000
         a6f7d994  00000000
         a6f7d998  00000003
         a6f7d99c  00000000

memory near r4 ([anon:libc_malloc]):
    a7c1efe0 00000000 00000000 00000000 00000000  ................
    a7c1eff0 00000000 00000000 00000000 00000000  ................
    a7c1f000 a7ef4374 a7ef5060 00000000 00000002  tC..`P..........
    a7c1f010 00003e80 00000000 00000006 ffffffed  .>..............
    a7c1f020 00000000 00000000 00000000 00000000  ................
    a7c1f030 00000000 00000000 00000000 00000000  ................
    a7c1f040 00000000 00000000 00000000 00000000  ................
    a7c1f050 a7ed1a5d a7ed1a63 a7c1f000 00000000  ]...c...........
    a7c1f060 00000140 00000000 00000000 00000000  @...............
    a7c1f070 a893c7a0 00000000 a7375970 00000000  ........pY7.....
    a7c1f080 00000002 00000000 a8e10100 00000000  ................
    a7c1f090 00000dd5 a8e2f22c a8e6d000 a8e08378  ....,.......x...
    a7c1f0a0 a8e08390 a8e083f0 a8e0cb38 a7c2d000  ........8.......
    a7c1f0b0 00000000 00000000 00000000 00000000  ................
    a7c1f0c0 0017b806 00000000 35956650 00000000  ........Pf.5....
    a7c1f0d0 a893c7d4 a8e15920 00000000 00000000  .... Y..........

memory near r5 ([anon:libc_malloc]):
    a7c1efec 00000000 00000000 00000000 00000000  ................
    a7c1effc 00000000 a7ef4374 a7ef5060 00000000  ....tC..`P......
    a7c1f00c 00000002 00003e80 00000000 00000006  .....>..........
    a7c1f01c ffffffed 00000000 00000000 00000000  ................
    a7c1f02c 00000000 00000000 00000000 00000000  ................
    a7c1f03c 00000000 00000000 00000000 00000000  ................
    a7c1f04c 00000000 a7ed1a5d a7ed1a63 a7c1f000  ....]...c.......
    a7c1f05c 00000000 00000140 00000000 00000000  ....@...........
    a7c1f06c 00000000 a893c7a0 00000000 a7375970  ............pY7.
    a7c1f07c 00000000 00000002 00000000 a8e10100  ................
    a7c1f08c 00000000 00000dd5 a8e2f22c a8e6d000  ........,.......
    a7c1f09c a8e08378 a8e08390 a8e083f0 a8e0cb38  x...........8...
    a7c1f0ac a7c2d000 00000000 00000000 00000000  ................
    a7c1f0bc 00000000 0017b806 00000000 35956650  ............Pf.5
    a7c1f0cc 00000000 a893c7d4 a8e15920 00000000  ........ Y......
    a7c1f0dc 00000000 a893c300 00000000 a6f7d970  ............p...

memory near r6 ([anon:libc_malloc]):
    a7c1efe0 00000000 00000000 00000000 00000000  ................
    a7c1eff0 00000000 00000000 00000000 00000000  ................
    a7c1f000 a7ef4374 a7ef5060 00000000 00000002  tC..`P..........
    a7c1f010 00003e80 00000000 00000006 ffffffed  .>..............
    a7c1f020 00000000 00000000 00000000 00000000  ................
    a7c1f030 00000000 00000000 00000000 00000000  ................
    a7c1f040 00000000 00000000 00000000 00000000  ................
    a7c1f050 a7ed1a5d a7ed1a63 a7c1f000 00000000  ]...c...........
    a7c1f060 00000140 00000000 00000000 00000000  @...............
    a7c1f070 a893c7a0 00000000 a7375970 00000000  ........pY7.....
    a7c1f080 00000002 00000000 a8e10100 00000000  ................
    a7c1f090 00000dd5 a8e2f22c a8e6d000 a8e08378  ....,.......x...
    a7c1f0a0 a8e08390 a8e083f0 a8e0cb38 a7c2d000  ........8.......
    a7c1f0b0 00000000 00000000 00000000 00000000  ................
    a7c1f0c0 0017b806 00000000 35956650 00000000  ........Pf.5....
    a7c1f0d0 a893c7d4 a8e15920 00000000 00000000  .... Y..........

memory near r7 ([anon:libc_malloc]):
    a7c1f004 a7ef5060 00000000 00000002 00003e80  `P...........>..
    a7c1f014 00000000 00000006 ffffffed 00000000  ................
    a7c1f024 00000000 00000000 00000000 00000000  ................
    a7c1f034 00000000 00000000 00000000 00000000  ................
    a7c1f044 00000000 00000000 00000000 a7ed1a5d  ............]...
    a7c1f054 a7ed1a63 a7c1f000 00000000 00000140  c...........@...
    a7c1f064 00000000 00000000 00000000 a893c7a0  ................
    a7c1f074 00000000 a7375970 00000000 00000002  ....pY7.........
    a7c1f084 00000000 a8e10100 00000000 00000dd5  ................
    a7c1f094 a8e2f22c a8e6d000 a8e08378 a8e08390  ,.......x.......
    a7c1f0a4 a8e083f0 a8e0cb38 a7c2d000 00000000  ....8...........
    a7c1f0b4 00000000 00000000 00000000 0017b806  ................
    a7c1f0c4 00000000 35956650 00000000 a893c7d4  ....Pf.5........
    a7c1f0d4 a8e15920 00000000 00000000 a893c300   Y..............
    a7c1f0e4 00000000 a6f7d970 00000000 00000002  ....p...........
    a7c1f0f4 00000000 a8e10100 00000000 00004d09  .............M..

memory near r8 ([anon:libc_malloc]):
    a7c1f120 00000000 00000000 00000140 00000000  ........@.......
    a7c1f130 00000000 00000000 00000140 00000000  ........@.......
    a7c1f140 000001e8 00000000 a893c334 a8e790a0  ........4.......
    a7c1f150 00000008 00000000 00000030 00000000  ........0.......
    a7c1f160 00000060 00000000 00000088 00000000  `...............
    a7c1f170 000000a8 00000000 000000d0 00000000  ................
    a7c1f180 00000100 00000000 00000128 00000000  ........(.......
    a7c1f190 00000148 00000000 00000170 00000000  H.......p.......
    a7c1f1a0 000001a0 00000000 000001c8 00000000  ................
    a7c1f1b0 000001e8 00000000 00000000 00000000  ................
    a7c1f1c0 00000000 00000000 00000000 00000000  ................
    a7c1f1d0 00000000 00000000 00000000 00000000  ................
    a7c1f1e0 00000000 00000000 00000000 00000000  ................
    a7c1f1f0 00000000 00000000 00000000 00000000  ................
    a7c1f200 00000000 00000000 00000000 00000000  ................
    a7c1f210 00000000 00000000 00000000 00000000  ................

memory near r9 ([anon:libc_malloc]):
    a7c1f118 a7c3a668 a7c35140 00000000 00000000  h...@Q..........
    a7c1f128 00000140 00000000 00000000 00000000  @...............
    a7c1f138 00000140 00000000 000001e8 00000000  @...............
    a7c1f148 a893c334 a8e790a0 00000008 00000000  4...............
    a7c1f158 00000030 00000000 00000060 00000000  0.......`.......
    a7c1f168 00000088 00000000 000000a8 00000000  ................
    a7c1f178 000000d0 00000000 00000100 00000000  ................
    a7c1f188 00000128 00000000 00000148 00000000  (.......H.......
    a7c1f198 00000170 00000000 000001a0 00000000  p...............
    a7c1f1a8 000001c8 00000000 000001e8 00000000  ................
    a7c1f1b8 00000000 00000000 00000000 00000000  ................
    a7c1f1c8 00000000 00000000 00000000 00000000  ................
    a7c1f1d8 00000000 00000000 00000000 00000000  ................
    a7c1f1e8 00000000 00000000 00000000 00000000  ................
    a7c1f1f8 00000000 00000000 00000000 00000000  ................
    a7c1f208 00000000 00000000 00000000 00000000  ................

memory near ip (<anonymous:a6e81000>):
    a6f7d360 4d4d0900 14606e42 a61582c4 c1ffe048  ..MMBn`.....H...
    a6f7d370 a6f7d404 00000003 a6f7d404 a925d33c  ............<.%.
    a6f7d380 a9256cf9 a925d014 00000000 00000001  .l%...%.........
    a6f7d390 00000000 a924f28f 00000000 00000013  ......$.........
    a6f7d3a0 a6f7d9c8 a925d33c 606e424d 1582c414  ....<.%.MBn`....
    a6f7d3b0 c1ffe048 a6f7d448 00000000 a7ee8104  H...H...........
    a6f7d3c0 00000006 a7ef5060 a7c1f138 00000140  ....`P..8...@...
    a6f7d3d0 00000000 a924eb6d 000003c5 ffff0208  ....m.$.........
    a6f7d3e0 00000006 000003ff 00000003 a7c1f140  ............@...
    a6f7d3f0 a7c1f138 00000140 00000000 a924eb6d  8...@.......m.$.
    a6f7d400 a6f7d3a8 a6f7d3e0 00000001 a7ee8104  ................
    a6f7d410 0000001c a6f7d448 0000003b c1ffe048  ....H...;...H...
    a6f7d420 a7ee8104 00000006 a6f7d448 00000000  ........H.......
    a6f7d430 a7ef5060 a924eca3 a7ee83b7 a6f7d85c  `P....$.....\...
    a6f7d440 00000033 a6f7d85c 4f525245 75412052  3...\...ERROR Au
    a6f7d450 486f6964 77647261 49657261 7475706e  dioHardwareInput

memory near sp (<anonymous:a6e81000>):
    a6f7d868 a7c1f000 a7c35140 a7c1f140 a7ed0c41  ....@Q..@...A...
    a6f7d878 a7c1f000 a7c1f00c a7c35140 a7ed1eef  ........@Q......
    a6f7d888 a7c1f00c a7c1f000 a7c35140 00000140  ........@Q..@...
    a6f7d898 a7c1f00c a7c1f000 a7c35140 a7ed1d01  ........@Q......
    a6f7d8a8 00000001 a7c1f120 c1ffe048 00000140  .... ...H...@...
    a6f7d8b8 a7c35140 a7c35000 a7ef5348 a7ed0099  @Q...P..HS......
    a6f7d8c8 a7c1f130 a7c1f0e0 a7c1f120 a6f7d8f4  0....... .......
    a6f7d8d8 a7c1f130 a892f51b 00000000 00000000  0...............
    a6f7d8e8 00000000 00000000 a7c1f128 00000002  ........(.......
    a6f7d8f8 c1ffe048 a7c1f0e0 00000000 a7c1f0ec  H...............
    a6f7d908 00000000 a6f7d928 00000d88 a7c40530  ....(.......0...
    a6f7d918 a94e5c75 a94e6055 a6f7d91c a6f7d970  u\N.U`N.....p...
    a6f7d928 a7c1f0e0 a8e790a0 a7c1f0e0 c1ffe048  ............H...
    a6f7d938 a6f7d970 a6f7d970 a6f7d970 00000078  p...p...p...x...
    a6f7d948 00000d88 00000d88 a7c40530 a91b4c47  ........0...GL..
    a6f7d958 a91b4c2f a916f067 a6f7d978 a91b4c2f  /L..g...x.../L..

memory near lr (/vendor/lib/libamlaudiorc.so):
    a7ed0914 490fdb06 4a0f2003 4479462b e005447a  ...I. .J+FyDzD..
    a7ed0924 2006490d 46634a0d 447a4479 e8a8f7fe  .I. .JcFyDzD....
    a7ed0934 70b0f44f fb05212c f1b68000 fb063fff  O..p,!.......?..
    a7ed0944 f04f0101 bfc80000 0024f101 81f0e8bd  ..O.......$.....
    a7ed0954 000177e2 00017acf 000177d4 00017a85  .w...z...w...z..
    a7ed0964 b08cb570 460c4825 26004925 466d4478  p...%H.F%I.&xDmF
    a7ed0974 22074479 68006800 200e900b 6600e9cd  yD.".h.h... ...f
    a7ed0984 0000f88d 0001f045 f7fe9602 a804e92e  ....E...........
    a7ed0994 22004629 6008f88d e92cf7fe 0000f89d  )F."...`..,.....
    a7ed09a4 bf1c07c0 f7fe9802 9904e8fc 6808b149  ............I..h
    a7ed09b4 4622ad05 46286b43 46284798 e920f7fe  .."FCk(F.G(F.. .
    a7ed09c4 4910e008 4a102006 44794b10 447b447a  ...I. .J.KyDzD{D
    a7ed09d4 e856f7fe b1309804 f8516801 44081c0c  ..V...0..hQ....D
    a7ed09e4 f7fea904 480ae8a8 4478990b 68006800  .......H..xD.h.h
    a7ed09f4 bf041a40 bd70b00c e860f7fe 00023eb8  @.....p...`..>..
    a7ed0a04 00018dd8 00017732 00017a4b 00017a79  ....2w..Kz..yz..

memory near pc (/vendor/lib/libamlaudiorc.so):
    a7ed1f34 f04f1a40 ea013133 f0200190 440830cc  @.O.31.... ..0.D
    a7ed1f44 3101f04f 1010eb00 30f0f020 0e004348  O..1.... ..0HC..
    a7ed1f54 690a68a1 d3044290 4290694a 4610bf88  .h.i.B..Ji.B...F
    a7ed1f64 62624602 69886922 d3044282 428269c8  .Fbb"i.i.B...i.B
    a7ed1f74 4602bf88 493c4610 52d3f644 0262f2c1  ...F.F<ID..R..b.
    a7ed1f84 44792604 0c28f104 68092500 43416809  .&yD..(..%.h.hAC
    a7ed1f94 1302fba1 49354a36 4479447a e88c099b  ....6J5IzDyD....
    a7ed1fa4 20030049 f7fc6365 68a1ed6c 5280f04f  I.. ec..l..hO..R
    a7ed1fb4 e9d1463b f7fd0100 4605e91e e920f7fd  ;F.........F.. .
    a7ed1fc4 d03f2800 46286ae1 e920f7fd 66206de1  .(?..j(F.. ..m f
    a7ed1fd4 4608b119 e8baf7fd f0206e20 f7fd0001  ...F.... n .....
    a7ed1fe4 4626e91c f8564601 28000f4c d0036131  ..&F.FV.L..(1a..
    a7ed1ff4 e8a6f7fd 60302000 6aa36920 d01e4283  ..... 0` i.j.B..
    a7ed2004 4a1d491c 90004479 2003447a ed38f7fc  .I.JyD..zD. ..8.
    a7ed2014 f1046921 6aa00250 e9cd2304 22012600  !i..P..j.#...&."
    a7ed2024 e900f7fd b1564606 20054914 44794a14  .....FV..I. .JyD

memory map (496 entries):
--->Fault address falls at 00000010 before any mapped regions
    8780b000-8780dfff r-x         0      3000  /vendor/bin/hw/android.hardware.audio@2.0-service (BuildId: da40d278447b4f3db73b1973becbe173)
    8780e000-8780efff r--      2000      1000  /vendor/bin/hw/android.hardware.audio@2.0-service
    8780f000-8780ffff rw-         0      1000
    a6d82000-a6d82fff ---         0      1000  [anon:thread stack guard]
    a6d83000-a6e7ffff rw-         0     fd000
    a6e80000-a6e80fff ---         0      1000  [anon:thread stack guard]
    a6e81000-a6f7dfff rw-         0     fd000
    a6f7e000-a6f7efff ---         0      1000  [anon:thread stack guard]
    a6f7f000-a707bfff rw-         0     fd000
    a707c000-a707cfff ---         0      1000  [anon:thread stack guard]
    a707d000-a7179fff rw-         0     fd000
    a717a000-a717afff ---         0      1000  [anon:thread stack guard]
    a717b000-a7277fff rw-         0     fd000
    a7278000-a7278fff ---         0      1000  [anon:thread stack guard]
    a7279000-a7375fff rw-         0     fd000
    a7376000-a7378fff r-x         0      3000  /vendor/lib/libnbaio_mono.so (BuildId: 4e797d020daa982150d055069abae6f0)
    a7379000-a7379fff r--      2000      1000  /vendor/lib/libnbaio_mono.so
    a737a000-a737afff rw-      3000      1000  /vendor/lib/libnbaio_mono.so
    a7399000-a739efff r-x         0      6000  /vendor/lib/hw/audio.r_submix.default.so (BuildId: e13814bff3b53f10ac548e4a6b4ef2db)
    a739f000-a739ffff ---         0      1000
    a73a0000-a73a0fff r--      6000      1000  /vendor/lib/hw/audio.r_submix.default.so
    a73a1000-a73a1fff rw-      7000      1000  /vendor/lib/hw/audio.r_submix.default.so
    a73ce000-a73d0fff r-x         0      3000  /vendor/lib/hw/audio.usb.default.so (BuildId: 6c4ee8b1a0f4cc52eabf542272a09d81)
    a73d1000-a73d1fff r--      2000      1000  /vendor/lib/hw/audio.usb.default.so
    a73d2000-a73d2fff rw-      3000      1000  /vendor/lib/hw/audio.usb.default.so
    a7439000-a743cfff r-x         0      4000  /vendor/lib/libalsautils.so (BuildId: bc9341e8d27636dbbde49ce2ea94c297)
    a743d000-a743dfff r--      3000      1000  /vendor/lib/libalsautils.so
    a743e000-a743efff rw-      4000      1000  /vendor/lib/libalsautils.so
    a7471000-a7478fff r-x         0      8000  /vendor/lib/soundfx/libvirtualsurround.so (BuildId: d514f4be80e36bfb87a1dfb4fd532682)
    a7479000-a7479fff r--      7000      1000  /vendor/lib/soundfx/libvirtualsurround.so
    a747a000-a747afff rw-      8000      1000  /vendor/lib/soundfx/libvirtualsurround.so
    a74a9000-a74aefff r-x         0      6000  /vendor/lib/soundfx/libtreblebasswrapper.so (BuildId: 3c007f4a122ee3888890a817f9ffb765)
    a74af000-a74affff r--      5000      1000  /vendor/lib/soundfx/libtreblebasswrapper.so
    a74b0000-a74b0fff rw-      6000      1000  /vendor/lib/soundfx/libtreblebasswrapper.so
    a74dd000-a74e4fff r-x         0      8000  /vendor/lib/soundfx/libsrswrapper.so (BuildId: 19cddd81734c721d2c8826f2fed891c8)
    a74e5000-a74e5fff r--      7000      1000  /vendor/lib/soundfx/libsrswrapper.so
    a74e6000-a74e6fff rw-      8000      1000  /vendor/lib/soundfx/libsrswrapper.so
    a7538000-a753cfff r-x         0      5000  /vendor/lib/soundfx/libbalance.so (BuildId: 07a5e39dc21f0665a30d8b0238f9afb8)
    a753d000-a753dfff r--      4000      1000  /vendor/lib/soundfx/libbalance.so
    a753e000-a753efff rw-      5000      1000  /vendor/lib/soundfx/libbalance.so
    a7542000-a7546fff r-x         0      5000  /vendor/lib/soundfx/libavl.so (BuildId: 88d799c42b6cdbd9bbaf32d65ecf668c)
    a7547000-a7547fff ---         0      1000
    a7548000-a7548fff r--      5000      1000  /vendor/lib/soundfx/libavl.so
    a7549000-a7549fff rw-      6000      1000  /vendor/lib/soundfx/libavl.so
    a7595000-a759bfff r-x         0      7000  /vendor/lib/soundfx/libhpeqwrapper.so (BuildId: ddf5b4f2d8de4f1886ad6c9f7ec457cb)
    a759c000-a759cfff r--      6000      1000  /vendor/lib/soundfx/libhpeqwrapper.so
    a759d000-a759efff rw-      7000      2000  /vendor/lib/soundfx/libhpeqwrapper.so
    a75e5000-a75f0fff r-x         0      c000  /vendor/lib/soundfx/libdynproc.so (BuildId: 2c8e5e4d114dd42ccc990400e029927a)
    a75f1000-a75f1fff r--      b000      1000  /vendor/lib/soundfx/libdynproc.so
    a75f2000-a75f2fff rw-      c000      1000  /vendor/lib/soundfx/libdynproc.so
    a763c000-a76fbfff r-x         0     c0000  /vendor/lib/libwebrtc_audio_preprocessing.so (BuildId: c253eeee5a39ae9cac667aa521b6a258) (load bias 0x1000)
    a76fc000-a76fefff r--     bf000      3000  /vendor/lib/libwebrtc_audio_preprocessing.so (load bias 0x1000)
    a76ff000-a76fffff rw-     c2000      1000  /vendor/lib/libwebrtc_audio_preprocessing.so (load bias 0x1000)
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    a8124000-a8124fff ---         0      1000
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    a8421000-a8421fff ---         0      1000
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    a8848000-a8848fff r--      3000      1000  /vendor/lib/libeffects.so
    a8849000-a8849fff rw-      4000      1000  /vendor/lib/libeffects.so
    a8887000-a889afff r-x         0     14000  /system/lib/vndk-sp-28/android.hidl.memory@1.0.so (BuildId: 1c563a52da20f6acf0cf16fba54a2a24) (load bias 0x1000)
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    a889d000-a889dfff rw-     15000      1000  /system/lib/vndk-sp-28/android.hidl.memory@1.0.so (load bias 0x1000)
    a88d6000-a88e1fff r-x         0      c000  /system/lib/vndk-sp-28/android.hidl.memory.token@1.0.so (BuildId: 2d524084aaa9c2372783db86313521c1)
    a88e2000-a88e2fff ---         0      1000
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    a88e4000-a88e4fff rw-      d000      1000  /system/lib/vndk-sp-28/android.hidl.memory.token@1.0.so
    a890f000-a893afff r-x         0     2c000  /vendor/lib/hw/android.hardware.audio@4.0-impl.so (BuildId: b4484b9c11a53cfb21e6d8c29fa0b6c1) (load bias 0x1000)
    a893b000-a893dfff r--     2b000      3000  /vendor/lib/hw/android.hardware.audio@4.0-impl.so (load bias 0x1000)
    a893e000-a893efff rw-     2e000      1000  /vendor/lib/hw/android.hardware.audio@4.0-impl.so (load bias 0x1000)
    a8959000-a895afff r-x         0      2000  /system/lib/vndk-28/android.hardware.audio.common-util.so (BuildId: 5cf904b3362f6913e3bb3b4c89968f76)
    a895b000-a895bfff r--      1000      1000  /system/lib/vndk-28/android.hardware.audio.common-util.so
    a895c000-a895cfff rw-      2000      1000  /system/lib/vndk-28/android.hardware.audio.common-util.so
    a89a6000-a89a8fff r-x         0      3000  /system/lib/vndk-28/libfmq.so (BuildId: 379980f968f1d59b396f670eb0345872)
    a89a9000-a89a9fff r--      2000      1000  /system/lib/vndk-28/libfmq.so
    a89aa000-a89aafff rw-      3000      1000  /system/lib/vndk-28/libfmq.so
    a89ef000-a89f0fff r-x         0      2000  /system/lib/vndk-28/android.hardware.audio.common@4.0-util.so (BuildId: f3b764d4594da7ed10d65e4f192908f5)
    a89f1000-a89f1fff ---         0      1000
    a89f2000-a89f2fff r--      2000      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0-util.so
    a89f3000-a89f3fff rw-      3000      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0-util.so
    a8a08000-a8a08fff ---         0      1000  [anon:thread stack guard]
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    a8c04000-a8c04fff ---         0      1000  [anon:thread stack guard]
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    a8e00000-a8efffff rw-         0    100000  [anon:libc_malloc]
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    a8f5e000-a8f5efff ---         0      1000
    a8f5f000-a8f5ffff r--     13000      1000  /system/lib/vndk-sp-28/libbacktrace.so
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    a8fbc000-a8fbcfff ---         0      1000
    a8fbd000-a8fbefff r--     1b000      2000  /system/lib/vndk-28/android.hardware.soundtrigger@2.1.so (load bias 0x1000)
    a8fbf000-a8fbffff rw-     1d000      1000  /system/lib/vndk-28/android.hardware.soundtrigger@2.1.so (load bias 0x1000)
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    a8ff0000-a8ff0fff r--     1f000      1000  /system/lib/libm.so
    a8ff1000-a8ff1fff rw-     20000      1000  /system/lib/libm.so
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    a9028000-a9028fff rw-     1b000      1000  /system/lib/vndk-sp-28/liblzma.so
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    a985d000-a985dfff ---         0      1000
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    a99a6000-a99a6fff r-x         0      1000  /system/lib/vndk-28/android.hardware.audio.common@2.0.so (BuildId: 11f8ec749254f6a3e1c6d8c3f6870319)
    a99a7000-a99a7fff r--         0      1000  /system/lib/vndk-28/android.hardware.audio.common@2.0.so (BuildId: 11f8ec749254f6a3e1c6d8c3f6870319)
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    a99fc000-a99fcfff r--         0      1000  [anon:linker_alloc]
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    a9ab7000-a9ab7fff rw-         0      1000  [anon:.bss]
    a9abe000-a9abefff r--         0      1000  [anon:linker_alloc]
    a9abf000-a9abffff rw-         0      1000  [anon:linker_alloc]
    a9ac0000-a9ac0fff ---         0      1000  [anon:thread signal stack guard]
    a9ac1000-a9ac4fff rw-         0      4000  [anon:thread signal stack]
    a9ac5000-a9ac5fff ---         0      1000  [anon:bionic TLS guard]
    a9ac6000-a9ac8fff rw-         0      3000  [anon:bionic TLS]
    a9ac9000-a9ac9fff ---         0      1000  [anon:bionic TLS guard]
    a9aca000-a9acafff r--         0      1000  [anon:linker_alloc]
    a9ace000-a9acefff ---         0      1000  [anon:thread signal stack guard]
    a9acf000-a9ad2fff rw-         0      4000  [anon:thread signal stack]
    a9ad3000-a9ad3fff ---         0      1000  [anon:bionic TLS guard]
    a9ad4000-a9ad6fff rw-         0      3000  [anon:bionic TLS]
    a9ad7000-a9ad7fff ---         0      1000  [anon:bionic TLS guard]
    a9ad8000-a9ad8fff rw-         0      1000  [anon:linker_alloc_vector]
    a9ad9000-a9ad9fff ---         0      1000  [anon:thread signal stack guard]
    a9ada000-a9addfff rw-         0      4000  [anon:thread signal stack]
    a9ade000-a9adefff ---         0      1000  [anon:bionic TLS guard]
    a9adf000-a9ae1fff rw-         0      3000  [anon:bionic TLS]
    a9ae2000-a9ae2fff ---         0      1000  [anon:bionic TLS guard]
    a9ae3000-a9ae3fff ---         0      1000  [anon:thread signal stack guard]
    a9ae4000-a9ae7fff rw-         0      4000  [anon:thread signal stack]
    a9ae8000-a9ae8fff r--         0      1000  [anon:linker_alloc]
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    a9aeb000-a9aebfff ---         0      1000  [anon:bionic TLS guard]
    a9aec000-a9aeefff rw-         0      3000  [anon:bionic TLS]
    a9aef000-a9aeffff ---         0      1000  [anon:bionic TLS guard]
    a9af0000-a9af0fff ---         0      1000  [anon:thread signal stack guard]
    a9af1000-a9af4fff rw-         0      4000  [anon:thread signal stack]
    a9af5000-a9af5fff r--         0      1000  [anon:linker_alloc]
    a9af6000-a9af6fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a9af7000-a9af7fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a9af8000-a9af8fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a9af9000-a9af9fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a9afa000-a9b19fff r--         0     20000  /dev/__properties__/u:object_r:media_prop:s0
    a9b1a000-a9b1bfff r--         0      2000  [anon:linker_alloc]
    a9b1c000-a9b1cfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a9b1d000-a9b1dfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a9b1e000-a9b1efff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a9b1f000-a9b1ffff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a9b20000-a9b20fff ---         0      1000  [anon:bionic TLS guard]
    a9b21000-a9b23fff rw-         0      3000  [anon:bionic TLS]
    a9b24000-a9b24fff ---         0      1000  [anon:bionic TLS guard]
    a9b25000-a9b25fff ---         0      1000  [anon:thread signal stack guard]
    a9b26000-a9b29fff rw-         0      4000  [anon:thread signal stack]
    a9b2a000-a9b2afff ---         0      1000  [anon:bionic TLS guard]
    a9b2b000-a9b2dfff rw-         0      3000  [anon:bionic TLS]
    a9b2e000-a9b2efff ---         0      1000  [anon:bionic TLS guard]
    a9b2f000-a9b2ffff ---         0      1000  [anon:thread signal stack guard]
    a9b30000-a9b33fff rw-         0      4000  [anon:thread signal stack]
    a9b34000-a9b34fff rw-         0      1000  [anon:linker_alloc]
    a9b35000-a9b35fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a9b36000-a9b36fff ---         0      1000  [anon:thread signal stack guard]
    a9b37000-a9b3afff rw-         0      4000  [anon:thread signal stack]
    a9b3b000-a9b5afff r--         0     20000  /dev/__properties__/u:object_r:vendor_default_prop:s0
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    a9b7b000-a9b7bfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a9b7c000-a9b7dfff r--         0      2000  [anon:linker_alloc]
    a9b7e000-a9b7efff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a9b7f000-a9b7ffff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a9b80000-a9b81fff rw-         0      2000  /dev/ashmem/MessageQueue (deleted)
    a9b82000-a9b82fff ---         0      1000  [anon:bionic TLS guard]
    a9b83000-a9b85fff rw-         0      3000  [anon:bionic TLS]
    a9b86000-a9b86fff ---         0      1000  [anon:bionic TLS guard]
    a9b87000-a9b87fff ---         0      1000  [anon:thread signal stack guard]
    a9b88000-a9b8bfff rw-         0      4000  [anon:thread signal stack]
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    a9bd0000-a9bd0fff r--      3000      1000  /system/lib/libnetd_client.so
    a9bd1000-a9bd1fff rw-      4000      1000  /system/lib/libnetd_client.so
    a9bd2000-a9bd2fff rw-      1000      1000  /dev/ashmem/MessageQueue (deleted)
    a9bd3000-a9bd3fff ---         0      1000  [anon:bionic TLS guard]
    a9bd4000-a9bd6fff rw-         0      3000  [anon:bionic TLS]
    a9bd7000-a9bd8fff ---         0      2000  [anon:bionic TLS guard]
    a9bd9000-a9bdbfff rw-         0      3000  [anon:bionic TLS]
    a9bdc000-a9bdcfff ---         0      1000  [anon:bionic TLS guard]
    a9bdd000-a9bddfff ---         0      1000  [anon:thread signal stack guard]
    a9bde000-a9be1fff rw-         0      4000  [anon:thread signal stack]
    a9be2000-a9be2fff r--         0      1000  [anon:linker_alloc]
    a9be3000-a9be3fff ---         0      1000  [anon:bionic TLS guard]
    a9be4000-a9be6fff rw-         0      3000  [anon:bionic TLS]
    a9be7000-a9be7fff ---         0      1000  [anon:bionic TLS guard]
    a9be8000-a9be8fff ---         0      1000  [anon:thread signal stack guard]
    a9be9000-a9becfff rw-         0      4000  [anon:thread signal stack]
    a9bed000-a9c0cfff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    a9c0d000-a9c0dfff rw-         0      1000  [anon:linker_alloc]
    a9c0e000-a9c0ffff r--         0      2000  [anon:linker_alloc]
    a9c10000-a9c10fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a9c11000-a9c11fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a9c12000-a9c12fff ---         0      1000  [anon:bionic TLS guard]
    a9c13000-a9c15fff rw-         0      3000  [anon:bionic TLS]
    a9c16000-a9c16fff ---         0      1000  [anon:bionic TLS guard]
    a9c17000-a9c17fff ---         0      1000  [anon:thread signal stack guard]
    a9c18000-a9c1bfff rw-         0      4000  [anon:thread signal stack]
    a9c1c000-a9c1cfff ---         0      1000  [anon:bionic TLS guard]
    a9c1d000-a9c1ffff rw-         0      3000  [anon:bionic TLS]
    a9c20000-a9c20fff ---         0      1000  [anon:bionic TLS guard]
    a9c21000-a9c21fff ---         0      1000  [anon:thread signal stack guard]
    a9c22000-a9c25fff rw-         0      4000  [anon:thread signal stack]
    a9c26000-a9c45fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    a9c46000-a9c46fff r--         0      1000  [anon:linker_alloc]
    a9c47000-a9c47fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a9c48000-a9c48fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a9c49000-a9c49fff ---         0      1000  [anon:bionic TLS guard]
    a9c4a000-a9c4cfff rw-         0      3000  [anon:bionic TLS]
    a9c4d000-a9c4dfff ---         0      1000  [anon:bionic TLS guard]
    a9c4e000-a9c6dfff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    a9c6e000-a9c8dfff r--         0     20000  /dev/__properties__/properties_serial
    a9c8e000-a9c94fff r--         0      7000  /dev/__properties__/property_info
    a9c95000-a9c95fff rw-         0      1000  [anon:linker_alloc_vector]
    a9c96000-a9c96fff rw-         0      1000  [anon:linker_alloc_small_objects]
    a9c97000-a9c97fff rw-         0      1000  [anon:linker_alloc_vector]
    a9c98000-a9c98fff rw-         0      1000  [anon:linker_alloc_small_objects]
    a9c99000-a9c99fff rw-         0      1000  [anon:linker_alloc_lob]
    a9c9a000-a9c9cfff rw-         0      3000  [anon:linker_alloc_small_objects]
    a9c9d000-a9c9dfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a9c9e000-a9ca0fff rw-         0      3000  [anon:linker_alloc_vector]
    a9ca1000-a9ca2fff rw-         0      2000  [anon:linker_alloc_small_objects]
    a9ca3000-a9ca6fff r--         0      4000  [anon:linker_alloc]
    a9ca7000-a9ca7fff r--         0      1000  [anon:atexit handlers]
    a9ca8000-a9ca9fff rw-         0      2000  [anon:linker_alloc_lob]
    a9caa000-a9caafff rw-         0      1000  [anon:System property context nodes]
    a9cab000-a9cabfff rw-         0      1000  [anon:linker_alloc_small_objects]
    a9cac000-a9cacfff rw-         0      1000  [anon:arc4random data]
    a9cad000-a9cadfff rw-         0      1000  [anon:linker_alloc]
    a9cae000-a9caefff rw-         0      1000  [anon:linker_alloc_small_objects]
    a9caf000-a9caffff r--         0      1000  [anon:linker_alloc]
    a9cb0000-a9ccffff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    a9cd0000-a9cd1fff rw-         0      2000  [anon:linker_alloc_small_objects]
    a9cd2000-a9cd2fff r--         0      1000  [anon:linker_alloc]
    a9cd3000-a9cf2fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    a9cf3000-a9cf3fff ---         0      1000
    a9cf4000-a9cf4fff rw-         0      1000
    a9cf5000-a9cf5fff ---         0      1000
    a9cf6000-a9d15fff r--         0     20000  /dev/__properties__/properties_serial
    a9d16000-a9d16fff rw-         0      1000  [anon:System property context nodes]
    a9d17000-a9d1dfff r--         0      7000  /dev/__properties__/property_info
    a9d1e000-a9d1efff r--         0      1000  [anon:linker_alloc]
    a9d1f000-a9d1ffff rw-         0      1000  [anon:linker_alloc_vector]
    a9d20000-a9d20fff rw-         0      1000  [anon:linker_alloc_small_objects]
    a9d21000-a9d21fff r--         0      1000  [anon:linker_alloc]
    a9d22000-a9d22fff rw-         0      1000  [anon:linker_alloc_small_objects]
    a9d23000-a9d23fff r--         0      1000  [anon:atexit handlers]
    a9d24000-a9d24fff ---         0      1000  [anon:thread signal stack guard]
    a9d25000-a9d28fff rw-         0      4000  [anon:thread signal stack]
    a9d29000-a9d29fff ---         0      1000  [anon:bionic TLS guard]
    a9d2a000-a9d2cfff rw-         0      3000  [anon:bionic TLS]
    a9d2d000-a9d2dfff ---         0      1000  [anon:bionic TLS guard]
    a9d2e000-a9decfff r-x         0     bf000  /system/bin/linker (BuildId: 178678b3cb192c12befedfb23ab9f565)
    a9ded000-a9dedfff rw-         0      1000  [anon:arc4random data]
    a9dee000-a9df3fff r--     bf000      6000  /system/bin/linker
    a9df4000-a9df4fff rw-     c5000      1000  /system/bin/linker
    a9df5000-a9df6fff rw-         0      2000
    a9df7000-a9df7fff r--         0      1000
    a9df8000-a9dfdfff rw-         0      6000
    be800000-be820fff rw-         0     21000  [stack]
    be915000-be915fff r-x         0      1000  [sigpage]
    be916000-be916fff r--         0      1000  [vvar]
    be917000-be917fff r-x         0      1000  [vdso] (BuildId: c2ad39dc1fa1e1e0c2755915a87a0b043933f6c6)
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3464, tid: 3464, name: audio@2.0-servi  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  be820948  r3  be820944
    r4  a8e27000  r5  be820948  r6  00000000  r7  00000036
    r8  a8e27058  r9  c0306201  r10 be820968  r11 a8e2709c
    ip  be820950  sp  be820930  lr  a9172c15  pc  a91a4f3c

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:be800000]

stack:
         be8208f0  00000012
         be8208f4  00000010
         be8208f8  00000d87
         be8208fc  00000411
         be820900  000000ec
         be820904  00000000
         be820908  00000020
         be82090c  00000000
         be820910  a8b06000
         be820914  00000000
         be820918  a8b060ec
         be82091c  00000000
         be820920  c1ffe048
         be820924  a8e27000  [anon:libc_malloc]
         be820928  00000004
         be82092c  00000000
    #00  be820930  be820944  [stack]
         ........  ........
    #01  be820930  be820944  [stack]
         ........  ........
    #02  be820948  00000000
         ........  ........
    #03  be8209a0  a8e17640  [anon:libc_malloc]
         ........  ........
    #04  be8209c8  be8209e9  [stack]
         ........  ........
    #05  be8209e8  6665640e
         ........  ........
    #06  be820a70  a9cae210  [anon:linker_alloc_small_objects]
         ........  ........
    #07  be820a88  00000000
         ........  ........
    #08  be820aa0  00000001
         ........  ........
    #09  be820ad0  be820cd9  [stack]
         be820ad4  be820f17  [stack]
         be820ad8  00000000
         be820adc  00000021
         be820ae0  be917000  [vdso]
         be820ae4  00000010
         be820ae8  003fb0d6
         be820aec  00000006
         be820af0  00001000
         be820af4  00000011
         be820af8  00000064
         be820afc  00000003
         be820b00  8780b034  /vendor/bin/hw/android.hardware.audio@2.0-service
         be820b04  00000004
         be820b08  00000020
         be820b0c  00000005
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3464, tid: 3465, name: Binder:3464_1  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  a8d01880  r3  a8d01874
    r4  a8d01880  r5  a8e28000  r6  c0306201  r7  00000036
    r8  00000000  r9  a8e28088  r10 a8d018a0  r11 a8d01888
    ip  00000000  sp  a8d01860  lr  a9172c15  pc  a91a4f3c

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:
         a8d01820  00000010
         a8d01824  a8e00000  [anon:libc_malloc]
         a8d01828  00000007
         a8d0182c  a91be8a9  /system/lib/libc.so (arena_run_split_remove+280)
         a8d01830  00000006
         a8d01834  00000100
         a8d01838  00000000
         a8d0183c  a8e0b188  [anon:libc_malloc]
         a8d01840  c1ffe048
         a8d01844  00000004
         a8d01848  a8e28054  [anon:libc_malloc]
         a8d0184c  00000000
         a8d01850  00000000
         a8d01854  00000000
         a8d01858  a8e28088  [anon:libc_malloc]
         a8d0185c  a8d018a0  <anonymous:a8c05000>
    #00  a8d01860  a8d01874  <anonymous:a8c05000>
         ........  ........
    #01  a8d01860  a8d01874  <anonymous:a8c05000>
         ........  ........
    #02  a8d01878  00000000
         ........  ........
    #03  a8d018d8  c1ffe048
         ........  ........
    #04  a8d01900  00000000
         ........  ........
    #05  a8d01918  a8e0d7b0  [anon:libc_malloc]
         ........  ........
    #06  a8d01920  a8d0191c  <anonymous:a8c05000>
         ........  ........
    #07  a8d01958  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a8d01960  a8d01978  <anonymous:a8c05000>
         a8d01964  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a8d01968  a8d01970  <anonymous:a8c05000>
         a8d0196c  00000000
         a8d01970  a9df8494  <anonymous:a9df8000>
         a8d01974  a8b05970  <anonymous:a8a09000>
         a8d01978  00000d89
         a8d0197c  00000d88
         a8d01980  00000001
         a8d01984  a8c04000  [anon:thread stack guard]
         a8d01988  000fd970
         a8d0198c  00001000
         a8d01990  00000000
         a8d01994  00000000
         a8d01998  00000003
         a8d0199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3464, tid: 3466, name: Binder:3464_2  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  a8b05880  r3  a8b05874
    r4  a8b05880  r5  a8e280e0  r6  c0306201  r7  00000036
    r8  00000000  r9  a8e28168  r10 a8b058a0  r11 a8b05888
    ip  00000000  sp  a8b05860  lr  a9172c15  pc  a91a4f3c

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:
         a8b05820  a94e5fad  /system/lib/vndk-sp-28/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         a8b05824  00000d88
         a8b05828  00000d89
         a8b0582c  a8e15170  [anon:libc_malloc]
         a8b05830  00000008
         a8b05834  00000100
         a8b05838  00000000
         a8b0583c  a8e0b208  [anon:libc_malloc]
         a8b05840  c1ffe048
         a8b05844  00000004
         a8b05848  a8e28134  [anon:libc_malloc]
         a8b0584c  00000000
         a8b05850  00000000
         a8b05854  00000000
         a8b05858  a8e28168  [anon:libc_malloc]
         a8b0585c  a8b058a0  <anonymous:a8a09000>
    #00  a8b05860  a8b05874  <anonymous:a8a09000>
         ........  ........
    #01  a8b05860  a8b05874  <anonymous:a8a09000>
         ........  ........
    #02  a8b05878  00000000
         ........  ........
    #03  a8b058d8  c1ffe048
         ........  ........
    #04  a8b05900  a8e0d870  [anon:libc_malloc]
         ........  ........
    #05  a8b05918  a8e0d870  [anon:libc_malloc]
         ........  ........
    #06  a8b05920  a8b0591c  <anonymous:a8a09000>
         ........  ........
    #07  a8b05958  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a8b05960  a8b05978  <anonymous:a8a09000>
         a8b05964  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a8b05968  a8b05970  <anonymous:a8a09000>
         a8b0596c  00000000
         a8b05970  a8d01970  <anonymous:a8c05000>
         a8b05974  a86ac970  <anonymous:a85b0000>
         a8b05978  00000d8a
         a8b0597c  00000d88
         a8b05980  00000001
         a8b05984  a8a08000  [anon:thread stack guard]
         a8b05988  000fd970
         a8b0598c  00001000
         a8b05990  00000000
         a8b05994  00000000
         a8b05998  00000003
         a8b0599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3464, tid: 3470, name: HwBinder:3464_1  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a86ac878  r3  a86ac874
    r4  a8e27300  r5  a86ac878  r6  00000000  r7  00000036
    r8  a8e27358  r9  c0306201  r10 a86ac898  r11 a8e2739c
    ip  a86ac880  sp  a86ac860  lr  a9172c15  pc  a91a4f3c

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:
         a86ac820  00000012
         a86ac824  00000010
         a86ac828  00000d87
         a86ac82c  00000411
         a86ac830  000000ec
         a86ac834  00000000
         a86ac838  00000020
         a86ac83c  00000000
         a86ac840  a8b06548
         a86ac844  00000000
         a86ac848  a8b06634
         a86ac84c  00000000
         a86ac850  c1ffe048
         a86ac854  a8e27300  [anon:libc_malloc]
         a86ac858  00000004
         a86ac85c  00000000
    #00  a86ac860  a86ac874  <anonymous:a85b0000>
         ........  ........
    #01  a86ac860  a86ac874  <anonymous:a85b0000>
         ........  ........
    #02  a86ac878  00000000
         ........  ........
    #03  a86ac8d0  a8e17640  [anon:libc_malloc]
         ........  ........
    #04  a86ac8f8  00000000
         ........  ........
    #05  a86ac918  a8e0d7e0  [anon:libc_malloc]
         ........  ........
    #06  a86ac920  a86ac91c  <anonymous:a85b0000>
         ........  ........
    #07  a86ac958  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a86ac960  a86ac978  <anonymous:a85b0000>
         a86ac964  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a86ac968  a86ac970  <anonymous:a85b0000>
         a86ac96c  00000000
         a86ac970  a8b05970  <anonymous:a8a09000>
         a86ac974  a7e61970  <anonymous:a7d65000>
         a86ac978  00000d8e
         a86ac97c  00000d88
         a86ac980  00000001
         a86ac984  a85af000  [anon:thread stack guard]
         a86ac988  000fd970
         a86ac98c  00001000
         a86ac990  00000000
         a86ac994  00000000
         a86ac998  00000003
         a86ac99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3464, tid: 3484, name: ATVRemoteAudioH  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  a7e618e0  r1  00000002  r2  00000000  r3  00000000
    r4  00000000  r5  a8e218fc  r6  00000001  r7  00000150
    r8  0000000a  r9  a7e618d0  r10 a8e218f0  r11 a7e618e0
    ip  a7e618a0  sp  a7e61890  lr  a917451d  pc  a91a4fd4

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:
         a7e61850  00000000
         a7e61854  00000000
         a7e61858  00000000
         a7e6185c  00000000
         a7e61860  00000000
         a7e61864  00000000
         a7e61868  00000000
         a7e6186c  00000000
         a7e61870  00000000
         a7e61874  00000000
         a7e61878  00000000
         a7e6187c  00000000
         a7e61880  00000000
         a7e61884  00000000
         a7e61888  00000000
         a7e6188c  00000000
    #00  a7e61890  00000002
         ........  ........
    #01  a7e618a0  00000000
         ........  ........
    #02  a7e618c8  a8e080f0  [anon:libc_malloc]
         ........  ........
    #03  a7e61920  a7e6191c  <anonymous:a7d65000>
         ........  ........
    #04  a7e61958  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #05  a7e61960  a7e61978  <anonymous:a7d65000>
         a7e61964  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a7e61968  a7e61970  <anonymous:a7d65000>
         a7e6196c  00000000
         a7e61970  a86ac970  <anonymous:a85b0000>
         a7e61974  a7bff970  <anonymous:a7b03000>
         a7e61978  00000d9c
         a7e6197c  00000d88
         a7e61980  00000001
         a7e61984  a7d64000  [anon:thread stack guard]
         a7e61988  000fd970
         a7e6198c  00001000
         a7e61990  00000000
         a7e61994  00000000
         a7e61998  00000003
         a7e6199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3464, tid: 3491, name: amlAudioMixer16  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000000  r1  400c4150  r2  a7bff888  r3  a7bff884
    r4  a8e281c0  r5  00000003  r6  a8e17370  r7  00000036
    r8  00000800  r9  a80b66bb  r10 a80b6c5c  r11 a80b6eee
    ip  00000000  sp  a7bff870  lr  a9172c15  pc  a91a4f40

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

stack:
         a7bff830  00000000
         a7bff834  a809ccab  /vendor/lib/hw/audio.primary.amlogic.so (getprop_bool+22)
         a7bff838  00000000
         a7bff83c  a7bff848  <anonymous:a7b03000>
         a7bff840  a916a26f  /system/lib/libc.so (clock_gettime+18)
         a7bff844  be917444  [vdso] (__vdso_clock_gettime+12)
         a7bff848  a7bff888  <anonymous:a7b03000>
         a7bff84c  a916ed17  /system/lib/libc.so (monotonic_time_from_realtime_time+42)
         a7bff850  a7bff914  <anonymous:a7b03000>
         a7bff854  606e424d
         a7bff858  1a7cb891
         a7bff85c  0017b806
         a7bff860  3638e6c2
         a7bff864  a7c2a028  [anon:libc_malloc]
         a7bff868  a7c2a028  [anon:libc_malloc]
         a7bff86c  00000800
    #00  a7bff870  a7bff884  <anonymous:a7b03000>
         ........  ........
    #01  a7bff870  a7bff884  <anonymous:a7b03000>
         ........  ........
    #02  a7bff888  00000100
         ........  ........
    #03  a7bff8a8  00000000
         ........  ........
    #04  a7bff8d0  00000002
         ........  ........
    #05  a7bff958  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  a7bff960  a7bff978  <anonymous:a7b03000>
         a7bff964  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a7bff968  a7bff970  <anonymous:a7b03000>
         a7bff96c  00000000
         a7bff970  a7e61970  <anonymous:a7d65000>
         a7bff974  a7b01970  <anonymous:a7a05000>
         a7bff978  00000da3
         a7bff97c  00000d88
         a7bff980  00000000
         a7bff984  a7b02000  [anon:thread stack guard]
         a7bff988  000fd970
         a7bff98c  00001000
         a7bff990  00000000
         a7bff994  00000000
         a7bff998  00000000
         a7bff99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3464, tid: 3494, name: HwBinder:3464_2  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a7b01878  r3  a7b01874
    r4  a8e27a00  r5  a7b01878  r6  00000000  r7  00000036
    r8  a8e27a58  r9  c0306201  r10 a7b01898  r11 a8e27a9c
    ip  a7b01880  sp  a7b01860  lr  a9172c15  pc  a91a4f3c

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:
         a7b01820  00000012
         a7b01824  00000010
         a7b01828  00000d87
         a7b0182c  00000411
         a7b01830  000000ec
         a7b01834  00000000
         a7b01838  00000020
         a7b0183c  00000000
         a7b01840  a8b062a8
         a7b01844  00000000
         a7b01848  a8b06394
         a7b0184c  00000000
         a7b01850  c1ffe048
         a7b01854  a8e27a00  [anon:libc_malloc]
         a7b01858  00000004
         a7b0185c  00000000
    #00  a7b01860  a7b01874  <anonymous:a7a05000>
         ........  ........
    #01  a7b01860  a7b01874  <anonymous:a7a05000>
         ........  ........
    #02  a7b01878  00000000
         ........  ........
    #03  a7b018d0  a8e17690  [anon:libc_malloc]
         ........  ........
    #04  a7b018f8  00000000
         ........  ........
    #05  a7b01918  a8e0dbd0  [anon:libc_malloc]
         ........  ........
    #06  a7b01920  a7b0191c  <anonymous:a7a05000>
         ........  ........
    #07  a7b01958  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a7b01960  a7b01978  <anonymous:a7a05000>
         a7b01964  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a7b01968  a7b01970  <anonymous:a7a05000>
         a7b0196c  00000000
         a7b01970  a7bff970  <anonymous:a7b03000>
         a7b01974  a7a03970  <anonymous:a7907000>
         a7b01978  00000da6
         a7b0197c  00000d88
         a7b01980  00000001
         a7b01984  a7a04000  [anon:thread stack guard]
         a7b01988  000fd970
         a7b0198c  00001000
         a7b01990  00000000
         a7b01994  00000000
         a7b01998  00000003
         a7b0199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3464, tid: 3495, name: HwBinder:3464_3  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a7a03878  r3  a7a03874
    r4  a8e77000  r5  a7a03878  r6  00000000  r7  00000036
    r8  a8e77058  r9  c0306201  r10 a7a03898  r11 a8e7709c
    ip  a7a03880  sp  a7a03860  lr  a9172c15  pc  a91a4f3c

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:
         a7a03820  00000012
         a7a03824  00000010
         a7a03828  00000d87
         a7a0382c  00000411
         a7a03830  000000ec
         a7a03834  00000000
         a7a03838  00000020
         a7a0383c  00000000
         a7a03840  a8b0614c
         a7a03844  00000000
         a7a03848  a8b06238
         a7a0384c  00000000
         a7a03850  c1ffe048
         a7a03854  a8e77000  [anon:libc_malloc]
         a7a03858  00000004
         a7a0385c  00000000
    #00  a7a03860  a7a03874  <anonymous:a7907000>
         ........  ........
    #01  a7a03860  a7a03874  <anonymous:a7907000>
         ........  ........
    #02  a7a03878  00000000
         ........  ........
    #03  a7a038d0  a8e17640  [anon:libc_malloc]
         ........  ........
    #04  a7a038f8  00000000
         ........  ........
    #05  a7a03918  a8e0dba0  [anon:libc_malloc]
         ........  ........
    #06  a7a03920  a7a0391c  <anonymous:a7907000>
         ........  ........
    #07  a7a03958  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a7a03960  a7a03978  <anonymous:a7907000>
         a7a03964  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a7a03968  a7a03970  <anonymous:a7907000>
         a7a0396c  00000000
         a7a03970  a7b01970  <anonymous:a7a05000>
         a7a03974  a7375970  <anonymous:a7279000>
         a7a03978  00000da7
         a7a0397c  00000d88
         a7a03980  00000001
         a7a03984  a7906000  [anon:thread stack guard]
         a7a03988  000fd970
         a7a0398c  00001000
         a7a03990  00000000
         a7a03994  00000000
         a7a03998  00000003
         a7a0399c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3464, tid: 3541, name: writer  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  a8e6d204  r1  00000089  r2  0aebdb6c  r3  a73757f0
    r4  00000000  r5  ffffffff  r6  a7e67509  r7  000000f0
    r8  0aebdb6c  r9  0000000b  r10 00001200  r11 a8e45bbc
    ip  a73757e0  sp  a73757d0  lr  a916e219  pc  a916ad54

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:
         a7375790  a73757f0  <anonymous:a7279000>
         a7375794  0aebdb6c
         a7375798  00000000
         a737579c  00001200
         a73757a0  a8e45bbc  [anon:libc_malloc]
         a73757a4  a73757b0  <anonymous:a7279000>
         a73757a8  a916a26f  /system/lib/libc.so (clock_gettime+18)
         a73757ac  be917444  [vdso] (__vdso_clock_gettime+12)
         a73757b0  a73757f0  <anonymous:a7279000>
         a73757b4  a916ed17  /system/lib/libc.so (monotonic_time_from_realtime_time+42)
         a73757b8  a8e6d000  [anon:libc_malloc]
         a73757bc  606e424d
         a73757c0  1af7e066
         a73757c4  0017b806
         a73757c8  36b40e6d
         a73757cc  c1ffe048
    #00  a73757d0  a73759c8  <anonymous:a7279000>
         ........  ........
    #01  a73757e0  a73757f0  <anonymous:a7279000>
         ........  ........
    #02  a7375818  a7375848  <anonymous:a7279000>
         ........  ........
    #03  a7375838  1a043eef
         ........  ........
    #04  a7375878  00000015
         ........  ........
    #05  a73758b8  a7c2d000  [anon:libc_malloc]
         ........  ........
    #06  a73758e8  00000000
         ........  ........
    #07  a7375920  a737591c  <anonymous:a7279000>
         ........  ........
    #08  a7375958  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #09  a7375960  a7375978  <anonymous:a7279000>
         a7375964  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a7375968  a7375970  <anonymous:a7279000>
         a737596c  00000000
         a7375970  a7a03970  <anonymous:a7907000>
         a7375974  a7277970  <anonymous:a717b000>
         a7375978  00000dd5
         a737597c  00000d88
         a7375980  00000001
         a7375984  a7278000  [anon:thread stack guard]
         a7375988  000fd970
         a737598c  00001000
         a7375990  00000000
         a7375994  00000000
         a7375998  00000003
         a737599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3464, tid: 3741, name: HwBinder:3464_4  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a7277878  r3  a7277874
    r4  a8e77300  r5  a7277878  r6  00000000  r7  00000036
    r8  a8e77358  r9  c0306201  r10 a7277898  r11 a8e7739c
    ip  a7277880  sp  a7277860  lr  a9172c15  pc  a91a4f3c

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:
         a7277820  0000001b
         a7277824  00000010
         a7277828  00000d87
         a727782c  00000411
         a7277830  00000028
         a7277834  00000000
         a7277838  00000000
         a727783c  00000000
         a7277840  a8b06028
         a7277844  00000000
         a7277848  a8b06050
         a727784c  00000000
         a7277850  c1ffe048
         a7277854  a8e77300  [anon:libc_malloc]
         a7277858  00000004
         a727785c  00000000
    #00  a7277860  a7277874  <anonymous:a717b000>
         ........  ........
    #01  a7277860  a7277874  <anonymous:a717b000>
         ........  ........
    #02  a7277878  00000000
         ........  ........
    #03  a72778d0  a8e17640  [anon:libc_malloc]
         ........  ........
    #04  a72778f8  00000000
         ........  ........
    #05  a7277918  a8e0dcf0  [anon:libc_malloc]
         ........  ........
    #06  a7277920  a727791c  <anonymous:a717b000>
         ........  ........
    #07  a7277958  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a7277960  a7277978  <anonymous:a717b000>
         a7277964  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a7277968  a7277970  <anonymous:a717b000>
         a727796c  00000000
         a7277970  a7375970  <anonymous:a7279000>
         a7277974  a7179970  <anonymous:a707d000>
         a7277978  00000e9d
         a727797c  00000d88
         a7277980  00000001
         a7277984  a717a000  [anon:thread stack guard]
         a7277988  000fd970
         a727798c  00001000
         a7277990  00000000
         a7277994  00000000
         a7277998  00000003
         a727799c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3464, tid: 10981, name: HwBinder:3464_5  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a7179878  r3  a7179874
    r4  a8e77600  r5  a7179878  r6  00000000  r7  00000036
    r8  a8e77658  r9  c0306201  r10 a7179898  r11 a8e7769c
    ip  a7179880  sp  a7179860  lr  a9172c15  pc  a91a4f3c

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:
         a7179820  a94e5fad  /system/lib/vndk-sp-28/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         a7179824  00000d88
         a7179828  00000da6
         a717982c  a8e15940  [anon:libc_malloc]
         a7179830  a94e5c75  /system/lib/vndk-sp-28/libutils.so (_ZN13thread_data_t10trampolineEPKS_)
         a7179834  a91b07a7  /system/lib/libc.so (vsnprintf+114)
         a7179838  00000019
         a717983c  00000100
         a7179840  00000000
         a7179844  a8e0b608  [anon:libc_malloc]
         a7179848  0000000f
         a717984c  a91b9b37  /system/lib/libc.so (je_arena_malloc_hard+182)
         a7179850  c1ffe048
         a7179854  a8e77600  [anon:libc_malloc]
         a7179858  00000004
         a717985c  00000000
    #00  a7179860  a7179874  <anonymous:a707d000>
         ........  ........
    #01  a7179860  a7179874  <anonymous:a707d000>
         ........  ........
    #02  a7179878  00000000
         ........  ........
    #03  a71798d0  c1ffe048
         ........  ........
    #04  a71798f8  00000000
         ........  ........
    #05  a7179918  a8e0dd20  [anon:libc_malloc]
         ........  ........
    #06  a7179920  a717991c  <anonymous:a707d000>
         ........  ........
    #07  a7179958  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a7179960  a7179978  <anonymous:a707d000>
         a7179964  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a7179968  a7179970  <anonymous:a707d000>
         a717996c  00000000
         a7179970  a7277970  <anonymous:a717b000>
         a7179974  a707b970  <anonymous:a6f7f000>
         a7179978  00002ae5
         a717997c  00000d88
         a7179980  00000001
         a7179984  a707c000  [anon:thread stack guard]
         a7179988  000fd970
         a717998c  00001000
         a7179990  00000000
         a7179994  00000000
         a7179998  00000003
         a717999c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3464, tid: 10982, name: HwBinder:3464_6  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a707b878  r3  a707b874
    r4  a8e77900  r5  a707b878  r6  00000000  r7  00000036
    r8  a8e77958  r9  c0306201  r10 a707b898  r11 a8e7799c
    ip  a707b880  sp  a707b860  lr  a9172c15  pc  a91a4f3c

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:
         a707b820  00000012
         a707b824  00000010
         a707b828  00000d87
         a707b82c  00000411
         a707b830  000000ec
         a707b834  00000000
         a707b838  00000020
         a707b83c  00000000
         a707b840  a8b06154
         a707b844  00000000
         a707b848  a8b06240
         a707b84c  00000000
         a707b850  c1ffe048
         a707b854  a8e77900  [anon:libc_malloc]
         a707b858  00000004
         a707b85c  00000000
    #00  a707b860  a707b874  <anonymous:a6f7f000>
         ........  ........
    #01  a707b860  a707b874  <anonymous:a6f7f000>
         ........  ........
    #02  a707b878  00000000
         ........  ........
    #03  a707b8d0  a8e17550  [anon:libc_malloc]
         ........  ........
    #04  a707b8f8  00000000
         ........  ........
    #05  a707b918  a8e0dd50  [anon:libc_malloc]
         ........  ........
    #06  a707b920  a707b91c  <anonymous:a6f7f000>
         ........  ........
    #07  a707b958  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a707b960  a707b978  <anonymous:a6f7f000>
         a707b964  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a707b968  a707b970  <anonymous:a6f7f000>
         a707b96c  00000000
         a707b970  a7179970  <anonymous:a707d000>
         a707b974  a6f7d970  <anonymous:a6e81000>
         a707b978  00002ae6
         a707b97c  00000d88
         a707b980  00000001
         a707b984  a6f7e000  [anon:thread stack guard]
         a707b988  000fd970
         a707b98c  00001000
         a707b990  00000000
         a707b994  00000000
         a707b998  00000003
         a707b99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3464, tid: 19749, name: Binder:3464_3  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  a6e7f880  r3  a6e7f874
    r4  a6e7f880  r5  a8e28380  r6  c0306201  r7  00000036
    r8  00000000  r9  a8e28408  r10 a6e7f8a0  r11 a6e7f888
    ip  00000000  sp  a6e7f860  lr  a9172c15  pc  a91a4f3c

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:
         a6e7f820  a8e0b788  [anon:libc_malloc]
         a6e7f824  00000100
         a6e7f828  a8e80658  [anon:libc_malloc]
         a6e7f82c  a8e0b788  [anon:libc_malloc]
         a6e7f830  00000021
         a6e7f834  00000100
         a6e7f838  00000000
         a6e7f83c  a8e0b788  [anon:libc_malloc]
         a6e7f840  c1ffe048
         a6e7f844  00000004
         a6e7f848  a8e283d4  [anon:libc_malloc]
         a6e7f84c  00000004
         a6e7f850  00000000
         a6e7f854  00000000
         a6e7f858  a8e28408  [anon:libc_malloc]
         a6e7f85c  a6e7f8a0  <anonymous:a6d83000>
    #00  a6e7f860  a6e7f874  <anonymous:a6d83000>
         ........  ........
    #01  a6e7f860  a6e7f874  <anonymous:a6d83000>
         ........  ........
    #02  a6e7f878  00000000
         ........  ........
    #03  a6e7f8d8  c1ffe048
         ........  ........
    #04  a6e7f900  a8e0ddb0  [anon:libc_malloc]
         ........  ........
    #05  a6e7f918  a8e0ddb0  [anon:libc_malloc]
         ........  ........
    #06  a6e7f920  a6e7f91c  <anonymous:a6d83000>
         ........  ........
    #07  a6e7f958  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a6e7f960  a6e7f978  <anonymous:a6d83000>
         a6e7f964  a91b4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a6e7f968  a6e7f970  <anonymous:a6d83000>
         a6e7f96c  00000000
         a6e7f970  a6f7d970  <anonymous:a6e81000>
         a6e7f974  00000000
         a6e7f978  00004d25
         a6e7f97c  00000d88
         a6e7f980  00000001
         a6e7f984  a6d82000  [anon:thread stack guard]
         a6e7f988  000fd970
         a6e7f98c  00001000
         a6e7f990  00000000
         a6e7f994  00000000
         a6e7f998  00000003
         a6e7f99c  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:[9881898]
    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
