*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:9/PI/20200130:user/release-keys'
Revision: '0'
ABI: 'arm'
pid: 8163, tid: 8279, 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  a71c50e0  r5  a71c50ec  r6  a71c50e0  r7  a71c5104
    r8  a71c51b0  r9  a71c51a8  r10 00000140  r11 00000000
    ip  a535b380  sp  a535b888  lr  a61d5935  pc  a61d6f56

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:
         a535b848  a0c0bf1f
         a535b84c  a61fa36c  /vendor/lib/libamlaudiorc.so
         a535b850  ffffffff
         a535b854  ffffffff
         a535b858  a61d5935  /vendor/lib/libamlaudiorc.so (_ZN7android18AudioHardwareInput13getBestDeviceEi+108)
         a535b85c  00000006
         a535b860  a71c50e0  [anon:libc_malloc]
         a535b864  a71c50ec  [anon:libc_malloc]
         a535b868  a71c50e0  [anon:libc_malloc]
         a535b86c  a71cd280  [anon:libc_malloc]
         a535b870  a71c51b0  [anon:libc_malloc]
         a535b874  a61d5c41  /vendor/lib/libamlaudiorc.so (_ZN7android13AudioStreamIn18startInputStream_lEv+12)
         a535b878  a71c50e0  [anon:libc_malloc]
         a535b87c  a71c50ec  [anon:libc_malloc]
         a535b880  a71cd280  [anon:libc_malloc]
         a535b884  a61d6eef  /vendor/lib/libamlaudiorc.so (_ZN7android22AudioSoundCardStreamIn18startInputStream_lEv+10)
    #00  a535b888  00000001
         ........  ........
    #01  a535b8a8  00000001
         ........  ........
    #02  a535b8c8  a71c51a0  [anon:libc_malloc]
         ........  ........
    #03  a535b8e0  00000000
         ........  ........
    #04  a535b920  a535b91c  <anonymous:a525f000>
         ........  ........
    #05  a535b958  a7a73c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  a535b960  a535b978  <anonymous:a525f000>
         a535b964  a7a73c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a535b968  a535b970  <anonymous:a525f000>
         a535b96c  00000000
         a535b970  a5459970  <anonymous:a535d000>
         a535b974  a525d970  <anonymous:a5161000>
         a535b978  ffffffff
         a535b97c  00000000
         a535b980  00000001
         a535b984  a525e000  [anon:thread stack guard]
         a535b988  000fd970
         a535b98c  00001000
         a535b990  00000000
         a535b994  00000000
         a535b998  00000003
         a535b99c  00000000

memory near r4 ([anon:libc_malloc]):
    a71c50c0 004e2a41 00000000 0c0b0972 00000000  A*N.....r.......
    a71c50d0 a6d6d7d4 a71958f0 00000000 00000000  .....X..........
    a71c50e0 a61f9374 a61fa060 00000000 00000001  t...`...........
    a71c50f0 00003e80 00000000 00000006 00000000  .>..............
    a71c5100 00000000 00000000 00000000 00000000  ................
    a71c5110 00000000 00000000 00000000 00000000  ................
    a71c5120 00000000 00000000 00000000 00000000  ................
    a71c5130 a61d6a5d a61d6a63 a71c50e0 00000000  ]j..cj...P......
    a71c5140 00000000 00000000 00000000 00000000  ................
    a71c5150 a6d6d300 00000000 a535b970 00000000  ........p.5.....
    a71c5160 00000002 00000000 a7190100 00000000  ................
    a71c5170 00002057 a71a1bb8 a71cd140 a71884f8  W ......@.......
    a71c5180 a7188510 a7188540 a718cb60 a71cd280  ....@...`.......
    a71c5190 00000000 00000000 00000140 00000000  ........@.......
    a71c51a0 00000000 00000000 00000000 00000000  ................
    a71c51b0 00000000 00000000 a6d6d334 a7195ae0  ........4....Z..

memory near r5 ([anon:libc_malloc]):
    a71c50cc 00000000 a6d6d7d4 a71958f0 00000000  .........X......
    a71c50dc 00000000 a61f9374 a61fa060 00000000  ....t...`.......
    a71c50ec 00000001 00003e80 00000000 00000006  .....>..........
    a71c50fc 00000000 00000000 00000000 00000000  ................
    a71c510c 00000000 00000000 00000000 00000000  ................
    a71c511c 00000000 00000000 00000000 00000000  ................
    a71c512c 00000000 a61d6a5d a61d6a63 a71c50e0  ....]j..cj...P..
    a71c513c 00000000 00000000 00000000 00000000  ................
    a71c514c 00000000 a6d6d300 00000000 a535b970  ............p.5.
    a71c515c 00000000 00000002 00000000 a7190100  ................
    a71c516c 00000000 00002057 a71a1bb8 a71cd140  ....W ......@...
    a71c517c a71884f8 a7188510 a7188540 a718cb60  ........@...`...
    a71c518c a71cd280 00000000 00000000 00000140  ............@...
    a71c519c 00000000 00000000 00000000 00000000  ................
    a71c51ac 00000000 00000000 00000000 a6d6d334  ............4...
    a71c51bc a7195ae0 00000008 00000000 00000030  .Z..........0...

memory near r6 ([anon:libc_malloc]):
    a71c50c0 004e2a41 00000000 0c0b0972 00000000  A*N.....r.......
    a71c50d0 a6d6d7d4 a71958f0 00000000 00000000  .....X..........
    a71c50e0 a61f9374 a61fa060 00000000 00000001  t...`...........
    a71c50f0 00003e80 00000000 00000006 00000000  .>..............
    a71c5100 00000000 00000000 00000000 00000000  ................
    a71c5110 00000000 00000000 00000000 00000000  ................
    a71c5120 00000000 00000000 00000000 00000000  ................
    a71c5130 a61d6a5d a61d6a63 a71c50e0 00000000  ]j..cj...P......
    a71c5140 00000000 00000000 00000000 00000000  ................
    a71c5150 a6d6d300 00000000 a535b970 00000000  ........p.5.....
    a71c5160 00000002 00000000 a7190100 00000000  ................
    a71c5170 00002057 a71a1bb8 a71cd140 a71884f8  W ......@.......
    a71c5180 a7188510 a7188540 a718cb60 a71cd280  ....@...`.......
    a71c5190 00000000 00000000 00000140 00000000  ........@.......
    a71c51a0 00000000 00000000 00000000 00000000  ................
    a71c51b0 00000000 00000000 a6d6d334 a7195ae0  ........4....Z..

memory near r7 ([anon:libc_malloc]):
    a71c50e4 a61fa060 00000000 00000001 00003e80  `............>..
    a71c50f4 00000000 00000006 00000000 00000000  ................
    a71c5104 00000000 00000000 00000000 00000000  ................
    a71c5114 00000000 00000000 00000000 00000000  ................
    a71c5124 00000000 00000000 00000000 a61d6a5d  ............]j..
    a71c5134 a61d6a63 a71c50e0 00000000 00000000  cj...P..........
    a71c5144 00000000 00000000 00000000 a6d6d300  ................
    a71c5154 00000000 a535b970 00000000 00000002  ....p.5.........
    a71c5164 00000000 a7190100 00000000 00002057  ............W ..
    a71c5174 a71a1bb8 a71cd140 a71884f8 a7188510  ....@...........
    a71c5184 a7188540 a718cb60 a71cd280 00000000  @...`...........
    a71c5194 00000000 00000140 00000000 00000000  ....@...........
    a71c51a4 00000000 00000000 00000000 00000000  ................
    a71c51b4 00000000 a6d6d334 a7195ae0 00000008  ....4....Z......
    a71c51c4 00000000 00000030 00000000 00000060  ....0.......`...
    a71c51d4 00000000 00000088 00000000 000000a8  ................

memory near r8 ([anon:libc_malloc]):
    a71c5190 00000000 00000000 00000140 00000000  ........@.......
    a71c51a0 00000000 00000000 00000000 00000000  ................
    a71c51b0 00000000 00000000 a6d6d334 a7195ae0  ........4....Z..
    a71c51c0 00000008 00000000 00000030 00000000  ........0.......
    a71c51d0 00000060 00000000 00000088 00000000  `...............
    a71c51e0 000000a8 00000000 000000d0 00000000  ................
    a71c51f0 00000100 00000000 00000128 00000000  ........(.......
    a71c5200 00000148 00000000 00000170 00000000  H.......p.......
    a71c5210 000001a0 00000000 000001c8 00000000  ................
    a71c5220 000001e8 00000000 00000000 00000000  ................
    a71c5230 00000000 00000000 00000000 00000000  ................
    a71c5240 00000000 00000000 00000000 00000000  ................
    a71c5250 00000000 00000000 00000000 00000000  ................
    a71c5260 00000000 00000000 00000000 00000000  ................
    a71c5270 00000000 00000000 00000000 00000000  ................
    a71c5280 00000000 00000000 00000000 00000000  ................

memory near r9 ([anon:libc_malloc]):
    a71c5188 a718cb60 a71cd280 00000000 00000000  `...............
    a71c5198 00000140 00000000 00000000 00000000  @...............
    a71c51a8 00000000 00000000 00000000 00000000  ................
    a71c51b8 a6d6d334 a7195ae0 00000008 00000000  4....Z..........
    a71c51c8 00000030 00000000 00000060 00000000  0.......`.......
    a71c51d8 00000088 00000000 000000a8 00000000  ................
    a71c51e8 000000d0 00000000 00000100 00000000  ................
    a71c51f8 00000128 00000000 00000148 00000000  (.......H.......
    a71c5208 00000170 00000000 000001a0 00000000  p...............
    a71c5218 000001c8 00000000 000001e8 00000000  ................
    a71c5228 00000000 00000000 00000000 00000000  ................
    a71c5238 00000000 00000000 00000000 00000000  ................
    a71c5248 00000000 00000000 00000000 00000000  ................
    a71c5258 00000000 00000000 00000000 00000000  ................
    a71c5268 00000000 00000000 00000000 00000000  ................
    a71c5278 00000000 00000000 00000000 00000000  ................

memory near ip (<anonymous:a525f000>):
    a535b360 8e205700 8b5f3f8e a51be77c a0c0bf1f  .W ..?_.|.......
    a535b370 a535b404 00000003 a535b404 a746b33c  ..5.......5.<.F.
    a535b380 a7464cf9 a746b014 00000000 00000001  .LF...F.........
    a535b390 00000000 a745d28f 00000000 00000000  ......E.........
    a535b3a0 a535b9c8 00000000 5f3f8e8e 1be77c8b  ..5.......?_.|..
    a535b3b0 a0c0bf1f a535b448 00000000 a61ed104  ....H.5.........
    a535b3c0 00000006 a61fa060 a71c51a8 00000140  ....`....Q..@...
    a535b3d0 00000000 a745cb6d 000003c5 ffff0208  ....m.E.........
    a535b3e0 00000006 000003ff 00000000 00000000  ................
    a535b3f0 00000000 00000000 00000000 00000000  ................
    a535b400 a535b3a8 a535b3e0 00000001 a61ed104  ..5...5.........
    a535b410 0000001c a535b448 0000003b a0c0bf1f  ....H.5.;.......
    a535b420 a61ed104 00000006 a535b448 00000000  ........H.5.....
    a535b430 a61fa060 a745cca3 a61ed3b7 a535b85c  `.....E.....\.5.
    a535b440 00000000 a535b85c 4f525245 75412052  ....\.5.ERROR Au
    a535b450 486f6964 77647261 49657261 7475706e  dioHardwareInput

memory near sp (<anonymous:a525f000>):
    a535b868 a71c50e0 a71cd280 a71c51b0 a61d5c41  .P.......Q..A\..
    a535b878 a71c50e0 a71c50ec a71cd280 a61d6eef  .P...P.......n..
    a535b888 00000001 a6d68000 00000000 00000140  ............@...
    a535b898 a71c50ec a71c50e0 a71cd280 a61d6d01  .P...P.......m..
    a535b8a8 00000001 a71c5190 a0c0bf1f 00000140  .....Q......@...
    a535b8b8 a71cd280 a71cd140 a61fa348 a61d5099  ....@...H....P..
    a535b8c8 a71c51a0 a71c5150 a71c5190 a535b8f4  .Q..PQ...Q....5.
    a535b8d8 a71c51a0 a6d6051b 00000000 00000000  .Q..............
    a535b8e8 00000000 00000000 a71c5198 00000002  .........Q......
    a535b8f8 a0c0bf1f a71c5150 00000000 a71c515c  ....PQ......\Q..
    a535b908 00000000 a535b928 00002018 a7195af0  ....(.5.. ...Z..
    a535b918 a7297c75 a7298055 a535b91c a535b970  u|).U.)...5.p.5.
    a535b928 a71c5150 a7195ae0 a71c5150 a0c0bf1f  PQ...Z..PQ......
    a535b938 a535b970 a535b970 a535b970 00000078  p.5.p.5.p.5.x...
    a535b948 00001fe3 00002018 a7195af0 a7a73c47  ..... ...Z..G<..
    a535b958 a7a73c2f a7a2e067 a535b978 a7a73c2f  /<..g...x.5./<..

memory near lr (/vendor/lib/libamlaudiorc.so):
    a61d5914 490fdb06 4a0f2003 4479462b e005447a  ...I. .J+FyDzD..
    a61d5924 2006490d 46634a0d 447a4479 e8a8f7fe  .I. .JcFyDzD....
    a61d5934 70b0f44f fb05212c f1b68000 fb063fff  O..p,!.......?..
    a61d5944 f04f0101 bfc80000 0024f101 81f0e8bd  ..O.......$.....
    a61d5954 000177e2 00017acf 000177d4 00017a85  .w...z...w...z..
    a61d5964 b08cb570 460c4825 26004925 466d4478  p...%H.F%I.&xDmF
    a61d5974 22074479 68006800 200e900b 6600e9cd  yD.".h.h... ...f
    a61d5984 0000f88d 0001f045 f7fe9602 a804e92e  ....E...........
    a61d5994 22004629 6008f88d e92cf7fe 0000f89d  )F."...`..,.....
    a61d59a4 bf1c07c0 f7fe9802 9904e8fc 6808b149  ............I..h
    a61d59b4 4622ad05 46286b43 46284798 e920f7fe  .."FCk(F.G(F.. .
    a61d59c4 4910e008 4a102006 44794b10 447b447a  ...I. .J.KyDzD{D
    a61d59d4 e856f7fe b1309804 f8516801 44081c0c  ..V...0..hQ....D
    a61d59e4 f7fea904 480ae8a8 4478990b 68006800  .......H..xD.h.h
    a61d59f4 bf041a40 bd70b00c e860f7fe 00023eb8  @.....p...`..>..
    a61d5a04 00018dd8 00017732 00017a4b 00017a79  ....2w..Kz..yz..

memory near pc (/vendor/lib/libamlaudiorc.so):
    a61d6f34 f04f1a40 ea013133 f0200190 440830cc  @.O.31.... ..0.D
    a61d6f44 3101f04f 1010eb00 30f0f020 0e004348  O..1.... ..0HC..
    a61d6f54 690a68a1 d3044290 4290694a 4610bf88  .h.i.B..Ji.B...F
    a61d6f64 62624602 69886922 d3044282 428269c8  .Fbb"i.i.B...i.B
    a61d6f74 4602bf88 493c4610 52d3f644 0262f2c1  ...F.F<ID..R..b.
    a61d6f84 44792604 0c28f104 68092500 43416809  .&yD..(..%.h.hAC
    a61d6f94 1302fba1 49354a36 4479447a e88c099b  ....6J5IzDyD....
    a61d6fa4 20030049 f7fc6365 68a1ed6c 5280f04f  I.. ec..l..hO..R
    a61d6fb4 e9d1463b f7fd0100 4605e91e e920f7fd  ;F.........F.. .
    a61d6fc4 d03f2800 46286ae1 e920f7fd 66206de1  .(?..j(F.. ..m f
    a61d6fd4 4608b119 e8baf7fd f0206e20 f7fd0001  ...F.... n .....
    a61d6fe4 4626e91c f8564601 28000f4c d0036131  ..&F.FV.L..(1a..
    a61d6ff4 e8a6f7fd 60302000 6aa36920 d01e4283  ..... 0` i.j.B..
    a61d7004 4a1d491c 90004479 2003447a ed38f7fc  .I.JyD..zD. ..8.
    a61d7014 f1046921 6aa00250 e9cd2304 22012600  !i..P..j.#...&."
    a61d7024 e900f7fd b1564606 20054914 44794a14  .....FV..I. .JyD

memory map (490 entries):
--->Fault address falls at 00000010 before any mapped regions
    8b3da000-8b3dcfff r-x         0      3000  /vendor/bin/hw/android.hardware.audio@2.0-service (BuildId: da40d278447b4f3db73b1973becbe173)
    8b3dd000-8b3ddfff r--      2000      1000  /vendor/bin/hw/android.hardware.audio@2.0-service
    8b3de000-8b3defff rw-         0      1000
    a5160000-a5160fff ---         0      1000  [anon:thread stack guard]
    a5161000-a525dfff rw-         0     fd000
    a525e000-a525efff ---         0      1000  [anon:thread stack guard]
    a525f000-a535bfff rw-         0     fd000
    a535c000-a535cfff ---         0      1000  [anon:thread stack guard]
    a535d000-a5459fff rw-         0     fd000
    a545a000-a545afff ---         0      1000  [anon:thread stack guard]
    a545b000-a5557fff rw-         0     fd000
    a5558000-a5558fff ---         0      1000  [anon:thread stack guard]
    a5559000-a5655fff rw-         0     fd000
    a5656000-a565bfff r-x         0      6000  /vendor/lib/hw/audio.r_submix.default.so (BuildId: e13814bff3b53f10ac548e4a6b4ef2db)
    a565c000-a565cfff ---         0      1000
    a565d000-a565dfff r--      6000      1000  /vendor/lib/hw/audio.r_submix.default.so
    a565e000-a565efff rw-      7000      1000  /vendor/lib/hw/audio.r_submix.default.so
    a5680000-a5682fff r-x         0      3000  /vendor/lib/libnbaio_mono.so (BuildId: 4e797d020daa982150d055069abae6f0)
    a5683000-a5683fff r--      2000      1000  /vendor/lib/libnbaio_mono.so
    a5684000-a5684fff rw-      3000      1000  /vendor/lib/libnbaio_mono.so
    a56f1000-a56f4fff r-x         0      4000  /vendor/lib/libalsautils.so (BuildId: bc9341e8d27636dbbde49ce2ea94c297)
    a56f5000-a56f5fff r--      3000      1000  /vendor/lib/libalsautils.so
    a56f6000-a56f6fff rw-      4000      1000  /vendor/lib/libalsautils.so
    a5734000-a5736fff r-x         0      3000  /vendor/lib/hw/audio.usb.default.so (BuildId: 6c4ee8b1a0f4cc52eabf542272a09d81)
    a5737000-a5737fff r--      2000      1000  /vendor/lib/hw/audio.usb.default.so
    a5738000-a5738fff rw-      3000      1000  /vendor/lib/hw/audio.usb.default.so
    a5744000-a574bfff r-x         0      8000  /vendor/lib/soundfx/libvirtualsurround.so (BuildId: d514f4be80e36bfb87a1dfb4fd532682)
    a574c000-a574cfff r--      7000      1000  /vendor/lib/soundfx/libvirtualsurround.so
    a574d000-a574dfff rw-      8000      1000  /vendor/lib/soundfx/libvirtualsurround.so
    a5782000-a5787fff r-x         0      6000  /vendor/lib/soundfx/libtreblebasswrapper.so (BuildId: 3c007f4a122ee3888890a817f9ffb765)
    a5788000-a5788fff r--      5000      1000  /vendor/lib/soundfx/libtreblebasswrapper.so
    a5789000-a5789fff rw-      6000      1000  /vendor/lib/soundfx/libtreblebasswrapper.so
    a57ec000-a57f3fff r-x         0      8000  /vendor/lib/soundfx/libsrswrapper.so (BuildId: 19cddd81734c721d2c8826f2fed891c8)
    a57f4000-a57f4fff r--      7000      1000  /vendor/lib/soundfx/libsrswrapper.so
    a57f5000-a57f5fff rw-      8000      1000  /vendor/lib/soundfx/libsrswrapper.so
    a581e000-a5822fff r-x         0      5000  /vendor/lib/soundfx/libbalance.so (BuildId: 07a5e39dc21f0665a30d8b0238f9afb8)
    a5823000-a5823fff r--      4000      1000  /vendor/lib/soundfx/libbalance.so
    a5824000-a5824fff rw-      5000      1000  /vendor/lib/soundfx/libbalance.so
    a585b000-a585ffff r-x         0      5000  /vendor/lib/soundfx/libavl.so (BuildId: 88d799c42b6cdbd9bbaf32d65ecf668c)
    a5860000-a5860fff ---         0      1000
    a5861000-a5861fff r--      5000      1000  /vendor/lib/soundfx/libavl.so
    a5862000-a5862fff rw-      6000      1000  /vendor/lib/soundfx/libavl.so
    a5897000-a589dfff r-x         0      7000  /vendor/lib/soundfx/libhpeqwrapper.so (BuildId: ddf5b4f2d8de4f1886ad6c9f7ec457cb)
    a589e000-a589efff r--      6000      1000  /vendor/lib/soundfx/libhpeqwrapper.so
    a589f000-a58a0fff rw-      7000      2000  /vendor/lib/soundfx/libhpeqwrapper.so
    a58e5000-a58f0fff r-x         0      c000  /vendor/lib/soundfx/libdynproc.so (BuildId: 2c8e5e4d114dd42ccc990400e029927a)
    a58f1000-a58f1fff r--      b000      1000  /vendor/lib/soundfx/libdynproc.so
    a58f2000-a58f2fff rw-      c000      1000  /vendor/lib/soundfx/libdynproc.so
    a5903000-a592efff r-x         0     2c000  /system/lib/vndk-28/libprotobuf-cpp-lite.so (BuildId: acc05209bfe30aa7986f767ebdd715d2)
    a592f000-a592ffff ---         0      1000
    a5930000-a5930fff r--     2c000      1000  /system/lib/vndk-28/libprotobuf-cpp-lite.so
    a5931000-a5931fff rw-     2d000      1000  /system/lib/vndk-28/libprotobuf-cpp-lite.so
    a5950000-a5955fff r-x         0      6000  /vendor/lib/soundfx/libaudiopreprocessing.so (BuildId: af98d5b185abdbf757b153dcb8c21798)
    a5956000-a5956fff r--      5000      1000  /vendor/lib/soundfx/libaudiopreprocessing.so
    a5957000-a5957fff rw-      6000      1000  /vendor/lib/soundfx/libaudiopreprocessing.so
    a5993000-a5a52fff r-x         0     c0000  /vendor/lib/libwebrtc_audio_preprocessing.so (BuildId: c253eeee5a39ae9cac667aa521b6a258) (load bias 0x1000)
    a5a53000-a5a55fff r--     bf000      3000  /vendor/lib/libwebrtc_audio_preprocessing.so (load bias 0x1000)
    a5a56000-a5a56fff rw-     c2000      1000  /vendor/lib/libwebrtc_audio_preprocessing.so (load bias 0x1000)
    a5aa3000-a5aa6fff r-x         0      4000  /vendor/lib/soundfx/libeffectproxy.so (BuildId: 210a0f5f1acee29fa77ed306402c0db9)
    a5aa7000-a5aa7fff r--      3000      1000  /vendor/lib/soundfx/libeffectproxy.so
    a5aa8000-a5aa8fff rw-      4000      1000  /vendor/lib/soundfx/libeffectproxy.so
    a5ad8000-a5adbfff r-x         0      4000  /vendor/lib/soundfx/libldnhncr.so (BuildId: 63287514555fa5f563a535241dd228dc)
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    a7e3b000-a7e3bfff r--         0      1000  [anon:linker_alloc]
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    a7e43000-a7e45fff rw-         0      3000  [anon:bionic TLS]
    a7e46000-a7e46fff ---         0      1000  [anon:bionic TLS guard]
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    a7e49000-a7e4cfff rw-         0      4000  [anon:thread signal stack]
    a7e4d000-a7e4dfff ---         0      1000  [anon:bionic TLS guard]
    a7e4e000-a7e50fff rw-         0      3000  [anon:bionic TLS]
    a7e51000-a7e51fff ---         0      1000  [anon:bionic TLS guard]
    a7e52000-a7e52fff ---         0      1000  [anon:thread signal stack guard]
    a7e53000-a7e56fff rw-         0      4000  [anon:thread signal stack]
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    a7e5b000-a7e5bfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a7e5c000-a7e5cfff ---         0      1000  [anon:bionic TLS guard]
    a7e5d000-a7e5ffff rw-         0      3000  [anon:bionic TLS]
    a7e60000-a7e60fff ---         0      1000  [anon:bionic TLS guard]
    a7e61000-a7e61fff ---         0      1000  [anon:thread signal stack guard]
    a7e62000-a7e65fff rw-         0      4000  [anon:thread signal stack]
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    a7e89000-a7e89fff r--         0      1000  [anon:linker_alloc]
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    a7e8b000-a7e8bfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a7e8c000-a7e8cfff r--         0      1000  [anon:linker_alloc]
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    a7e8e000-a7e8efff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a7e8f000-a7e8ffff ---         0      1000  [anon:bionic TLS guard]
    a7e90000-a7e92fff rw-         0      3000  [anon:bionic TLS]
    a7e93000-a7e93fff ---         0      1000  [anon:bionic TLS guard]
    a7e94000-a7e94fff ---         0      1000  [anon:thread signal stack guard]
    a7e95000-a7e98fff rw-         0      4000  [anon:thread signal stack]
    a7e99000-a7e99fff ---         0      1000  [anon:bionic TLS guard]
    a7e9a000-a7e9cfff rw-         0      3000  [anon:bionic TLS]
    a7e9d000-a7e9dfff ---         0      1000  [anon:bionic TLS guard]
    a7e9e000-a7e9efff ---         0      1000  [anon:thread signal stack guard]
    a7e9f000-a7ea2fff rw-         0      4000  [anon:thread signal stack]
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    a7ea6000-a7ea6fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a7ea7000-a7ea7fff ---         0      1000  [anon:thread signal stack guard]
    a7ea8000-a7eabfff rw-         0      4000  [anon:thread signal stack]
    a7eac000-a7eacfff ---         0      1000  [anon:bionic TLS guard]
    a7ead000-a7eaffff rw-         0      3000  [anon:bionic TLS]
    a7eb0000-a7eb1fff ---         0      2000  [anon:bionic TLS guard]
    a7eb2000-a7eb4fff rw-         0      3000  [anon:bionic TLS]
    a7eb5000-a7eb5fff ---         0      1000  [anon:bionic TLS guard]
    a7eb6000-a7eb6fff ---         0      1000  [anon:thread signal stack guard]
    a7eb7000-a7ebafff rw-         0      4000  [anon:thread signal stack]
    a7ebb000-a7ebbfff ---         0      1000  [anon:bionic TLS guard]
    a7ebc000-a7ebefff rw-         0      3000  [anon:bionic TLS]
    a7ebf000-a7ebffff ---         0      1000  [anon:bionic TLS guard]
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    a7ec1000-a7ec4fff rw-         0      4000  [anon:thread signal stack]
    a7ec5000-a7ec5fff ---         0      1000  [anon:bionic TLS guard]
    a7ec6000-a7ec8fff rw-         0      3000  [anon:bionic TLS]
    a7ec9000-a7ec9fff ---         0      1000  [anon:bionic TLS guard]
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    a7eea000-a7eecfff r--         0      3000  [anon:linker_alloc]
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    a7eee000-a7eeefff rw-      1000      1000  /dev/ashmem/MessageQueue (deleted)
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    a7f34000-a7f34fff rw-      4000      1000  /system/lib/libnetd_client.so
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    a7f7f000-a7f7ffff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a7f80000-a7f80fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a7f81000-a7f81fff ---         0      1000  [anon:bionic TLS guard]
    a7f82000-a7f84fff rw-         0      3000  [anon:bionic TLS]
    a7f85000-a7f85fff ---         0      1000  [anon:bionic TLS guard]
    a7f86000-a7f86fff ---         0      1000  [anon:thread signal stack guard]
    a7f87000-a7f8afff rw-         0      4000  [anon:thread signal stack]
    a7f8b000-a7f8bfff ---         0      1000  [anon:bionic TLS guard]
    a7f8c000-a7f8efff rw-         0      3000  [anon:bionic TLS]
    a7f8f000-a7f8ffff ---         0      1000  [anon:bionic TLS guard]
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    a7fb0000-a7fb0fff ---         0      1000  [anon:thread signal stack guard]
    a7fb1000-a7fb4fff rw-         0      4000  [anon:thread signal stack]
    a7fb5000-a7fb5fff r--         0      1000  [anon:linker_alloc]
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    a7fb7000-a7fb7fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a7fb8000-a7fb8fff ---         0      1000  [anon:bionic TLS guard]
    a7fb9000-a7fbbfff rw-         0      3000  [anon:bionic TLS]
    a7fbc000-a7fbcfff ---         0      1000  [anon:bionic TLS guard]
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    a8004000-a8004fff rw-         0      1000  [anon:linker_alloc_vector]
    a8005000-a8005fff rw-         0      1000  [anon:linker_alloc_small_objects]
    a8006000-a8006fff rw-         0      1000  [anon:linker_alloc_vector]
    a8007000-a8007fff rw-         0      1000  [anon:linker_alloc_small_objects]
    a8008000-a8008fff rw-         0      1000  [anon:linker_alloc_lob]
    a8009000-a800bfff rw-         0      3000  [anon:linker_alloc_small_objects]
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    a800d000-a800ffff rw-         0      3000  [anon:linker_alloc_vector]
    a8010000-a8011fff rw-         0      2000  [anon:linker_alloc_small_objects]
    a8012000-a8015fff r--         0      4000  [anon:linker_alloc]
    a8016000-a8016fff r--         0      1000  [anon:atexit handlers]
    a8017000-a8018fff rw-         0      2000  [anon:linker_alloc_lob]
    a8019000-a8019fff rw-         0      1000  [anon:System property context nodes]
    a801a000-a801afff rw-         0      1000  [anon:linker_alloc_small_objects]
    a801b000-a801bfff rw-         0      1000  [anon:arc4random data]
    a801c000-a801cfff rw-         0      1000  [anon:linker_alloc]
    a801d000-a801dfff rw-         0      1000  [anon:linker_alloc_small_objects]
    a801e000-a801efff r--         0      1000  [anon:linker_alloc]
    a801f000-a803efff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    a803f000-a8040fff rw-         0      2000  [anon:linker_alloc_small_objects]
    a8041000-a8041fff r--         0      1000  [anon:linker_alloc]
    a8042000-a8061fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    a8062000-a8062fff ---         0      1000
    a8063000-a8063fff rw-         0      1000
    a8064000-a8064fff ---         0      1000
    a8065000-a8084fff r--         0     20000  /dev/__properties__/properties_serial
    a8085000-a8085fff rw-         0      1000  [anon:System property context nodes]
    a8086000-a808cfff r--         0      7000  /dev/__properties__/property_info
    a808d000-a808dfff r--         0      1000  [anon:linker_alloc]
    a808e000-a808efff rw-         0      1000  [anon:linker_alloc_vector]
    a808f000-a808ffff rw-         0      1000  [anon:linker_alloc_small_objects]
    a8090000-a8090fff r--         0      1000  [anon:linker_alloc]
    a8091000-a8091fff rw-         0      1000  [anon:linker_alloc_small_objects]
    a8092000-a8092fff r--         0      1000  [anon:atexit handlers]
    a8093000-a8093fff ---         0      1000  [anon:thread signal stack guard]
    a8094000-a8097fff rw-         0      4000  [anon:thread signal stack]
    a8098000-a8098fff ---         0      1000  [anon:bionic TLS guard]
    a8099000-a809bfff rw-         0      3000  [anon:bionic TLS]
    a809c000-a809cfff ---         0      1000  [anon:bionic TLS guard]
    a809d000-a815bfff r-x         0     bf000  /system/bin/linker (BuildId: 178678b3cb192c12befedfb23ab9f565)
    a815c000-a815cfff rw-         0      1000  [anon:arc4random data]
    a815d000-a8162fff r--     bf000      6000  /system/bin/linker
    a8163000-a8163fff rw-     c5000      1000  /system/bin/linker
    a8164000-a8165fff rw-         0      2000
    a8166000-a8166fff r--         0      1000
    a8167000-a816cfff rw-         0      6000
    beb1e000-beb3efff rw-         0     21000  [stack]
    bece6000-bece6fff r-x         0      1000  [sigpage]
    bece7000-bece7fff r--         0      1000  [vvar]
    bece8000-bece8fff r-x         0      1000  [vdso] (BuildId: 597d82037907ef6cb558aaf06fee1c6f2e4ee5ad)
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8163, tid: 8163, name: audio@2.0-servi  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  beb3e948  r3  beb3e944
    r4  a71a7000  r5  beb3e948  r6  00000000  r7  00000036
    r8  a71a7058  r9  c0306201  r10 beb3e968  r11 a71a709c
    ip  beb3e950  sp  beb3e930  lr  a7a31c15  pc  a7a63f3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 000168df  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::talkWithDriver(bool)+190)
    #03 pc 0000f287  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0000fbad  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::joinThreadPool(bool)+188)
    #05 pc 00001771  /vendor/bin/hw/android.hardware.audio@2.0-service (main+480)
    #06 pc 00088f85  /system/lib/libc.so (__libc_init+48)
    #07 pc 0000156f  /vendor/bin/hw/android.hardware.audio@2.0-service (_start_main+46)
    #08 pc 00017fa7  /system/bin/linker (__dl__ZN6soinfoD1Ev+14)
    #09 pc 00020bc7  [stack:beb1e000]

stack:
         beb3e8f0  0000000b
         beb3e8f4  00000010
         beb3e8f8  00001fe9
         beb3e8fc  00000411
         beb3e900  00000024
         beb3e904  00000000
         beb3e908  00000000
         beb3e90c  00000000
         beb3e910  a6e86000
         beb3e914  00000000
         beb3e918  a6e86024
         beb3e91c  00000000
         beb3e920  a0c0bf1f
         beb3e924  a71a7000  [anon:libc_malloc]
         beb3e928  00000004
         beb3e92c  00000000
    #00  beb3e930  beb3e944  [stack]
         ........  ........
    #01  beb3e930  beb3e944  [stack]
         ........  ........
    #02  beb3e948  00000000
         ........  ........
    #03  beb3e9a0  a71975a0  [anon:libc_malloc]
         ........  ........
    #04  beb3e9c8  beb3e9e9  [stack]
         ........  ........
    #05  beb3e9e8  6665640e
         ........  ........
    #06  beb3ea70  a801d210  [anon:linker_alloc_small_objects]
         ........  ........
    #07  beb3ea88  00000000
         ........  ........
    #08  beb3eaa0  00000001
         ........  ........
    #09  beb3eab0  beb3ec1c  [stack]
         beb3eab4  beb3ec37  [stack]
         beb3eab8  beb3ec4a  [stack]
         beb3eabc  beb3ec5f  [stack]
         beb3eac0  beb3ec7a  [stack]
         beb3eac4  beb3ec8d  [stack]
         beb3eac8  beb3eca6  [stack]
         beb3eacc  beb3ecbf  [stack]
         beb3ead0  beb3ecd9  [stack]
         beb3ead4  beb3ef17  [stack]
         beb3ead8  00000000
         beb3eadc  00000021
         beb3eae0  bece8000  [vdso]
         beb3eae4  00000010
         beb3eae8  003fb0d6
         beb3eaec  00000006
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8163, tid: 8165, name: Binder:8163_1  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  a7081880  r3  a7081874
    r4  a7081880  r5  a71a8000  r6  c0306201  r7  00000036
    r8  00000000  r9  a71a8088  r10 a70818a0  r11 a7081888
    ip  00000000  sp  a7081860  lr  a7a31c15  pc  a7a63f3c

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

stack:
         a7081820  00000010
         a7081824  a7180000  [anon:libc_malloc]
         a7081828  00000007
         a708182c  a7a7d8a9  /system/lib/libc.so (arena_run_split_remove+280)
         a7081830  00000005
         a7081834  00000100
         a7081838  00000000
         a708183c  a718b188  [anon:libc_malloc]
         a7081840  a0c0bf1f
         a7081844  00000004
         a7081848  a71a8054  [anon:libc_malloc]
         a708184c  00000000
         a7081850  00000000
         a7081854  00000000
         a7081858  a71a8088  [anon:libc_malloc]
         a708185c  a70818a0  <anonymous:a6f85000>
    #00  a7081860  a7081874  <anonymous:a6f85000>
         ........  ........
    #01  a7081860  a7081874  <anonymous:a6f85000>
         ........  ........
    #02  a7081878  00000000
         ........  ........
    #03  a70818d8  a0c0bf1f
         ........  ........
    #04  a7081900  00000000
         ........  ........
    #05  a7081918  a718d7b0  [anon:libc_malloc]
         ........  ........
    #06  a7081920  a708191c  <anonymous:a6f85000>
         ........  ........
    #07  a7081958  a7a73c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a7081960  a7081978  <anonymous:a6f85000>
         a7081964  a7a73c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a7081968  a7081970  <anonymous:a6f85000>
         a708196c  00000000
         a7081970  a8167494  <anonymous:a8167000>
         a7081974  a6e85970  <anonymous:a6d89000>
         a7081978  00001fe5
         a708197c  00001fe3
         a7081980  00000001
         a7081984  a6f84000  [anon:thread stack guard]
         a7081988  000fd970
         a708198c  00001000
         a7081990  00000000
         a7081994  00000000
         a7081998  00000003
         a708199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8163, tid: 8166, name: Binder:8163_2  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  a6e85880  r3  a6e85874
    r4  a6e85880  r5  a71a80e0  r6  c0306201  r7  00000036
    r8  00000000  r9  a71a8168  r10 a6e858a0  r11 a6e85888
    ip  00000000  sp  a6e85860  lr  a7a31c15  pc  a7a63f3c

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

stack:
         a6e85820  a7297fad  /system/lib/vndk-sp-28/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         a6e85824  00001fe3
         a6e85828  00001fe5
         a6e8582c  a71951a0  [anon:libc_malloc]
         a6e85830  00000008
         a6e85834  00000100
         a6e85838  00000000
         a6e8583c  a718b208  [anon:libc_malloc]
         a6e85840  a0c0bf1f
         a6e85844  00000004
         a6e85848  a71a8134  [anon:libc_malloc]
         a6e8584c  00000000
         a6e85850  00000000
         a6e85854  00000000
         a6e85858  a71a8168  [anon:libc_malloc]
         a6e8585c  a6e858a0  <anonymous:a6d89000>
    #00  a6e85860  a6e85874  <anonymous:a6d89000>
         ........  ........
    #01  a6e85860  a6e85874  <anonymous:a6d89000>
         ........  ........
    #02  a6e85878  00000000
         ........  ........
    #03  a6e858d8  a0c0bf1f
         ........  ........
    #04  a6e85900  a718d870  [anon:libc_malloc]
         ........  ........
    #05  a6e85918  a718d870  [anon:libc_malloc]
         ........  ........
    #06  a6e85920  a6e8591c  <anonymous:a6d89000>
         ........  ........
    #07  a6e85958  a7a73c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a6e85960  a6e85978  <anonymous:a6d89000>
         a6e85964  a7a73c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a6e85968  a6e85970  <anonymous:a6d89000>
         a6e8596c  00000000
         a6e85970  a7081970  <anonymous:a6f85000>
         a6e85974  a6a2f970  <anonymous:a6933000>
         a6e85978  00001fe6
         a6e8597c  00001fe3
         a6e85980  00000001
         a6e85984  a6d88000  [anon:thread stack guard]
         a6e85988  000fd970
         a6e8598c  00001000
         a6e85990  00000000
         a6e85994  00000000
         a6e85998  00000003
         a6e8599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8163, tid: 8170, name: HwBinder:8163_1  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a6a2f878  r3  a6a2f874
    r4  a71a7500  r5  a6a2f878  r6  00000000  r7  00000036
    r8  a71a7558  r9  c0306201  r10 a6a2f898  r11 a71a759c
    ip  a6a2f880  sp  a6a2f860  lr  a7a31c15  pc  a7a63f3c

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:
         a6a2f820  0000000d
         a6a2f824  00000010
         a6a2f828  00001fe9
         a6a2f82c  00000411
         a6a2f830  00000028
         a6a2f834  00000000
         a6a2f838  00000000
         a6a2f83c  00000000
         a6a2f840  a6e86048
         a6a2f844  00000000
         a6a2f848  a6e86070
         a6a2f84c  00000000
         a6a2f850  a0c0bf1f
         a6a2f854  a71a7500  [anon:libc_malloc]
         a6a2f858  00000004
         a6a2f85c  00000000
    #00  a6a2f860  a6a2f874  <anonymous:a6933000>
         ........  ........
    #01  a6a2f860  a6a2f874  <anonymous:a6933000>
         ........  ........
    #02  a6a2f878  00000000
         ........  ........
    #03  a6a2f8d0  a7197550  [anon:libc_malloc]
         ........  ........
    #04  a6a2f8f8  00000000
         ........  ........
    #05  a6a2f918  a718d7e0  [anon:libc_malloc]
         ........  ........
    #06  a6a2f920  a6a2f91c  <anonymous:a6933000>
         ........  ........
    #07  a6a2f958  a7a73c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a6a2f960  a6a2f978  <anonymous:a6933000>
         a6a2f964  a7a73c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a6a2f968  a6a2f970  <anonymous:a6933000>
         a6a2f96c  00000000
         a6a2f970  a6e85970  <anonymous:a6d89000>
         a6a2f974  a618e970  <anonymous:a6092000>
         a6a2f978  00001fea
         a6a2f97c  00001fe3
         a6a2f980  00000001
         a6a2f984  a6932000  [anon:thread stack guard]
         a6a2f988  000fd970
         a6a2f98c  00001000
         a6a2f990  00000000
         a6a2f994  00000000
         a6a2f998  00000003
         a6a2f99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8163, tid: 8197, name: ATVRemoteAudioH  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  a618e8e0  r1  00000002  r2  00000000  r3  00000000
    r4  00000000  r5  a71a18fc  r6  a61ed4d9  r7  00000150
    r8  0000000a  r9  a618e8d0  r10 a71a18f0  r11 a618e8e0
    ip  a618e8a0  sp  a618e890  lr  a7a3351d  pc  a7a63fd4

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:
         a618e850  a618e8a3  <anonymous:a6092000>
         a618e854  a7a2e41f  /system/lib/libc.so (closedir+22)
         a618e858  a618e86c  <anonymous:a6092000>
         a618e85c  a71d9000  [anon:libc_malloc]
         a618e860  a618e86c  <anonymous:a6092000>
         a618e864  a61d6311  /vendor/lib/libamlaudiorc.so (_ZN7android18AudioHotplugThread19scanSoundCardDeviceEv+132)
         a618e868  a618e8a3  <anonymous:a6092000>
         a618e86c  00000000
         a618e870  00000000
         a618e874  00000000
         a618e878  00000000
         a618e87c  00000010
         a618e880  00000020
         a618e884  00000001
         a618e888  00000008
         a618e88c  00001f40
    #00  a618e890  00000002
         ........  ........
    #01  a618e8a0  00000000
         ........  ........
    #02  a618e8c8  a71880f0  [anon:libc_malloc]
         ........  ........
    #03  a618e920  a618e91c  <anonymous:a6092000>
         ........  ........
    #04  a618e958  a7a73c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #05  a618e960  a618e978  <anonymous:a6092000>
         a618e964  a7a73c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a618e968  a618e970  <anonymous:a6092000>
         a618e96c  00000000
         a618e970  a6a2f970  <anonymous:a6933000>
         a618e974  a6090970  <anonymous:a5f94000>
         a618e978  00002005
         a618e97c  00001fe3
         a618e980  00000001
         a618e984  a6091000  [anon:thread stack guard]
         a618e988  000fd970
         a618e98c  00001000
         a618e990  00000000
         a618e994  00000000
         a618e998  00000003
         a618e99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8163, tid: 8200, name: HidrawThread  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  a60908f4  r1  a60908ec  r2  00000001  r3  00000001
    r4  00000000  r5  00000001  r6  a719c4f0  r7  000000a2
    r8  a6090928  r9  00001fea  r10 a71952e0  r11 a7297c75
    ip  00000000  sp  a60908e8  lr  a7a496f5  pc  a7a64c74

backtrace:
    #00 pc 00054c74  /system/lib/libc.so (nanosleep+8)
    #01 pc 000396f1  /system/lib/libc.so (sleep+32)
    #02 pc 0002e1d8  /vendor/lib/hw/audio.primary.amlogic.so (android::HidrawThread::threadLoop()+16)
    #03 pc 0002e1fc  /vendor/lib/hw/audio.primary.amlogic.so (non-virtual thunk to android::HidrawThread::threadLoop()+12)
    #04 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #05 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #06 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         a60908a8  a719c4e0  [anon:libc_malloc]
         a60908ac  a5e2c4e3  [anon:libc_malloc]
         a60908b0  a719c4e0  [anon:libc_malloc]
         a60908b4  a6872cc4  /vendor/lib/hw/audio.primary.amlogic.so (_ZN7android12HidrawThread10scanHidrawEv+344)
         a60908b8  a718b388  [anon:libc_malloc]
         a60908bc  a71952f0  [anon:libc_malloc]
         a60908c0  a7200580  [anon:libc_malloc]
         a60908c4  a6887723  /vendor/lib/hw/audio.primary.amlogic.so
         a60908c8  a71952f0  [anon:libc_malloc]
         a60908cc  a7180000  [anon:libc_malloc]
         a60908d0  7665642f
         a60908d4  0000002f
         a60908d8  00000000
         a60908dc  00000000
         a60908e0  00000000
         a60908e4  a718b388  [anon:libc_malloc]
    #00  a60908e8  a0c0bf1f
         ........  ........
    #01  a60908e8  a0c0bf1f
         ........  ........
    #02  a6090910  a719c4e4  [anon:libc_malloc]
         ........  ........
    #03  a6090918  a7297c75  /system/lib/vndk-sp-28/libutils.so (_ZN13thread_data_t10trampolineEPKS_)
         ........  ........
    #04  a6090920  a609091c  <anonymous:a5f94000>
         ........  ........
    #05  a6090958  a7a73c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  a6090960  a6090978  <anonymous:a5f94000>
         a6090964  a7a73c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a6090968  a6090970  <anonymous:a5f94000>
         a609096c  00000000
         a6090970  a618e970  <anonymous:a6092000>
         a6090974  a5dff970  <anonymous:a5d03000>
         a6090978  00002008
         a609097c  00001fe3
         a6090980  00000001
         a6090984  a5f93000  [anon:thread stack guard]
         a6090988  000fd970
         a609098c  00001000
         a6090990  00000000
         a6090994  00000000
         a6090998  00000003
         a609099c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8163, tid: 8201, name: amlAudioMixer16  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000000  r1  400c4150  r2  a5dff888  r3  a5dff884
    r4  a71a81c0  r5  00000003  r6  a7197370  r7  00000036
    r8  00000800  r9  a6885f2b  r10 a68864cc  r11 a688675e
    ip  00000000  sp  a5dff870  lr  a7a31c15  pc  a7a63f40

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 0002844d  /vendor/lib/hw/audio.primary.amlogic.so (output_port_write_alsa+76)
    #04 pc 00026835  /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:
         a5dff830  00000000
         a5dff834  a6861e9b  /vendor/lib/hw/audio.primary.amlogic.so (getprop_bool+22)
         a5dff838  00000000
         a5dff83c  a5dff848  <anonymous:a5d03000>
         a5dff840  a7a2926f  /system/lib/libc.so (clock_gettime+18)
         a5dff844  bece8444  [vdso] (__vdso_clock_gettime+12)
         a5dff848  a5dff888  <anonymous:a5d03000>
         a5dff84c  a7a2dd17  /system/lib/libc.so (monotonic_time_from_realtime_time+42)
         a5dff850  a5dff914  <anonymous:a5d03000>
         a5dff854  5f3f8e8e
         a5dff858  1e50900f
         a5dff85c  004e2a41
         a5dff860  108640f2
         a5dff864  a71880d8  [anon:libc_malloc]
         a5dff868  a71880d8  [anon:libc_malloc]
         a5dff86c  00000800
    #00  a5dff870  a5dff884  <anonymous:a5d03000>
         ........  ........
    #01  a5dff870  a5dff884  <anonymous:a5d03000>
         ........  ........
    #02  a5dff888  00000100
         ........  ........
    #03  a5dff8a8  00000000
         ........  ........
    #04  a5dff8d0  00000002
         ........  ........
    #05  a5dff958  a7a73c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  a5dff960  a5dff978  <anonymous:a5d03000>
         a5dff964  a7a73c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a5dff968  a5dff970  <anonymous:a5d03000>
         a5dff96c  00000000
         a5dff970  a6090970  <anonymous:a5f94000>
         a5dff974  a5d01970  <anonymous:a5c05000>
         a5dff978  00002009
         a5dff97c  00001fe3
         a5dff980  00000000
         a5dff984  a5d02000  [anon:thread stack guard]
         a5dff988  000fd970
         a5dff98c  00001000
         a5dff990  00000000
         a5dff994  00000000
         a5dff998  00000000
         a5dff99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8163, tid: 8202, name: HwBinder:8163_2  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a5d01878  r3  a5d01874
    r4  a71a7a00  r5  a5d01878  r6  00000000  r7  00000036
    r8  a71a7a58  r9  c0306201  r10 a5d01898  r11 a71a7a9c
    ip  a5d01880  sp  a5d01860  lr  a7a31c15  pc  a7a63f3c

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:
         a5d01820  00000000
         a5d01824  a7180000  [anon:libc_malloc]
         a5d01828  a719f620  [anon:libc_malloc]
         a5d0182c  a718b488  [anon:libc_malloc]
         a5d01830  00000000
         a5d01834  00000000
         a5d01838  a718b488  [anon:libc_malloc]
         a5d0183c  a7a8c43d  /system/lib/libc.so (ifree+504)
         a5d01840  0000001f
         a5d01844  a719f620  [anon:libc_malloc]
         a5d01848  a718b488  [anon:libc_malloc]
         a5d0184c  a7197604  [anon:libc_malloc]
         a5d01850  a0c0bf1f
         a5d01854  a71a7a00  [anon:libc_malloc]
         a5d01858  00000004
         a5d0185c  00000000
    #00  a5d01860  a5d01874  <anonymous:a5c05000>
         ........  ........
    #01  a5d01860  a5d01874  <anonymous:a5c05000>
         ........  ........
    #02  a5d01878  00000000
         ........  ........
    #03  a5d018d0  a71975f0  [anon:libc_malloc]
         ........  ........
    #04  a5d018f8  00000000
         ........  ........
    #05  a5d01918  a718dbd0  [anon:libc_malloc]
         ........  ........
    #06  a5d01920  a5d0191c  <anonymous:a5c05000>
         ........  ........
    #07  a5d01958  a7a73c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a5d01960  a5d01978  <anonymous:a5c05000>
         a5d01964  a7a73c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a5d01968  a5d01970  <anonymous:a5c05000>
         a5d0196c  00000000
         a5d01970  a5dff970  <anonymous:a5d03000>
         a5d01974  a5655970  <anonymous:a5559000>
         a5d01978  0000200a
         a5d0197c  00001fe3
         a5d01980  00000001
         a5d01984  a5c04000  [anon:thread stack guard]
         a5d01988  000fd970
         a5d0198c  00001000
         a5d01990  00000000
         a5d01994  00000000
         a5d01998  00000003
         a5d0199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8163, tid: 8214, name: HwBinder:8163_3  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a5655878  r3  a5655874
    r4  a71a7d00  r5  a5655878  r6  00000000  r7  00000036
    r8  a71a7d58  r9  c0306201  r10 a5655898  r11 a71a7d9c
    ip  a5655880  sp  a5655860  lr  a7a31c15  pc  a7a63f3c

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:
         a5655820  0000001a
         a5655824  00000010
         a5655828  00001fe9
         a565582c  00000411
         a5655830  00000024
         a5655834  00000000
         a5655838  00000000
         a565583c  00000000
         a5655840  a6e86000
         a5655844  00000000
         a5655848  a6e86024
         a565584c  00000000
         a5655850  a0c0bf1f
         a5655854  a71a7d00  [anon:libc_malloc]
         a5655858  00000004
         a565585c  00000000
    #00  a5655860  a5655874  <anonymous:a5559000>
         ........  ........
    #01  a5655860  a5655874  <anonymous:a5559000>
         ........  ........
    #02  a5655878  00000000
         ........  ........
    #03  a56558d0  a7197550  [anon:libc_malloc]
         ........  ........
    #04  a56558f8  00000000
         ........  ........
    #05  a5655918  a718dcc0  [anon:libc_malloc]
         ........  ........
    #06  a5655920  a565591c  <anonymous:a5559000>
         ........  ........
    #07  a5655958  a7a73c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a5655960  a5655978  <anonymous:a5559000>
         a5655964  a7a73c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a5655968  a5655970  <anonymous:a5559000>
         a565596c  00000000
         a5655970  a5d01970  <anonymous:a5c05000>
         a5655974  a5557970  <anonymous:a545b000>
         a5655978  00002016
         a565597c  00001fe3
         a5655980  00000001
         a5655984  a5558000  [anon:thread stack guard]
         a5655988  000fd970
         a565598c  00001000
         a5655990  00000000
         a5655994  00000000
         a5655998  00000003
         a565599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8163, tid: 8216, name: HwBinder:8163_4  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  a5557878  r3  a5557874
    r4  a5e2a000  r5  a5557878  r6  00000000  r7  00000036
    r8  a5e2a058  r9  c0306201  r10 a5557898  r11 a5e2a09c
    ip  a5557880  sp  a5557860  lr  a7a31c15  pc  a7a63f3c

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:
         a5557820  0000001e
         a5557824  00000010
         a5557828  00001fe9
         a555782c  00000411
         a5557830  00000030
         a5557834  00000000
         a5557838  00000000
         a555783c  00000000
         a5557840  a6e86000
         a5557844  00000000
         a5557848  a6e86030
         a555784c  00000000
         a5557850  a0c0bf1f
         a5557854  a5e2a000  [anon:libc_malloc]
         a5557858  00000004
         a555785c  00000000
    #00  a5557860  a5557874  <anonymous:a545b000>
         ........  ........
    #01  a5557860  a5557874  <anonymous:a545b000>
         ........  ........
    #02  a5557878  00000000
         ........  ........
    #03  a55578d0  a0c0bf1f
         ........  ........
    #04  a55578f8  00000000
         ........  ........
    #05  a5557918  a718dcf0  [anon:libc_malloc]
         ........  ........
    #06  a5557920  a555791c  <anonymous:a545b000>
         ........  ........
    #07  a5557958  a7a73c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a5557960  a5557978  <anonymous:a545b000>
         a5557964  a7a73c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a5557968  a5557970  <anonymous:a545b000>
         a555796c  00000000
         a5557970  a5655970  <anonymous:a5559000>
         a5557974  a5459970  <anonymous:a535d000>
         a5557978  00002018
         a555797c  00001fe3
         a5557980  00000001
         a5557984  a545a000  [anon:thread stack guard]
         a5557988  000fd970
         a555798c  00001000
         a5557990  00000000
         a5557994  00000000
         a5557998  00000003
         a555799c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8163, tid: 8240, name: writer  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  a5e04204  r1  00000089  r2  0000d414  r3  a54597f0
    r4  00000000  r5  ffffffff  r6  a6771509  r7  000000f0
    r8  0000d414  r9  0000000b  r10 00001200  r11 a71c10fc
    ip  a54597e0  sp  a54597d0  lr  a7a2d219  pc  a7a29d54

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 00029477  /vendor/lib/hw/audio.primary.amlogic.so (aml_out_write_to_mixer+126)
    #04 pc 000292f7  /vendor/lib/hw/audio.primary.amlogic.so (mixer_aux_buffer_write_sm+366)
    #05 pc 00029a7d  /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:
         a5459790  a54597f0  <anonymous:a535d000>
         a5459794  0000d414
         a5459798  00000000
         a545979c  00001200
         a54597a0  a71c10fc  [anon:libc_malloc]
         a54597a4  a54597b0  <anonymous:a535d000>
         a54597a8  a7a2926f  /system/lib/libc.so (clock_gettime+18)
         a54597ac  bece8444  [vdso] (__vdso_clock_gettime+12)
         a54597b0  a54597f0  <anonymous:a535d000>
         a54597b4  a7a2dd17  /system/lib/libc.so (monotonic_time_from_realtime_time+42)
         a54597b8  a5e04000  [anon:libc_malloc]
         a54597bc  5f3f8e8e
         a54597c0  1e7ec98e
         a54597c4  004e2a41
         a54597c8  10b47a71
         a54597cc  a0c0bf1f
    #00  a54597d0  a54599c8  <anonymous:a535d000>
         ........  ........
    #01  a54597e0  a54597f0  <anonymous:a535d000>
         ........  ........
    #02  a5459818  a5459848  <anonymous:a535d000>
         ........  ........
    #03  a5459838  1dd66bfe
         ........  ........
    #04  a5459878  00000000
         ........  ........
    #05  a54598b8  a5e2b000  [anon:libc_malloc]
         ........  ........
    #06  a54598e8  00000000
         ........  ........
    #07  a5459920  a545991c  <anonymous:a535d000>
         ........  ........
    #08  a5459958  a7a73c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #09  a5459960  a5459978  <anonymous:a535d000>
         a5459964  a7a73c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a5459968  a5459970  <anonymous:a535d000>
         a545996c  00000000
         a5459970  a5557970  <anonymous:a545b000>
         a5459974  a535b970  <anonymous:a525f000>
         a5459978  00002030
         a545997c  00001fe3
         a5459980  00000001
         a5459984  a535c000  [anon:thread stack guard]
         a5459988  000fd970
         a545998c  00001000
         a5459990  00000000
         a5459994  00000000
         a5459998  00000003
         a545999c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8163, tid: 8282, name: Binder:8163_3  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  a525d880  r3  a525d874
    r4  a525d880  r5  a71a8380  r6  c0306201  r7  00000036
    r8  00000000  r9  a71a8408  r10 a525d8a0  r11 a525d888
    ip  00000000  sp  a525d860  lr  a7a31c15  pc  a7a63f3c

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

stack:
         a525d820  a7297fad  /system/lib/vndk-sp-28/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         a525d824  00001fe3
         a525d828  00001fe6
         a525d82c  a7195b00  [anon:libc_malloc]
         a525d830  00000015
         a525d834  00000100
         a525d838  00000000
         a525d83c  a718b708  [anon:libc_malloc]
         a525d840  a0c0bf1f
         a525d844  00000004
         a525d848  a71a83d4  [anon:libc_malloc]
         a525d84c  00000004
         a525d850  00000000
         a525d854  00000000
         a525d858  a71a8408  [anon:libc_malloc]
         a525d85c  a525d8a0  <anonymous:a5161000>
    #00  a525d860  a525d874  <anonymous:a5161000>
         ........  ........
    #01  a525d860  a525d874  <anonymous:a5161000>
         ........  ........
    #02  a525d878  00000000
         ........  ........
    #03  a525d8d8  a0c0bf1f
         ........  ........
    #04  a525d900  a718dd20  [anon:libc_malloc]
         ........  ........
    #05  a525d918  a718dd20  [anon:libc_malloc]
         ........  ........
    #06  a525d920  a525d91c  <anonymous:a5161000>
         ........  ........
    #07  a525d958  a7a73c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a525d960  a525d978  <anonymous:a5161000>
         a525d964  a7a73c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a525d968  a525d970  <anonymous:a5161000>
         a525d96c  00000000
         a525d970  a535b970  <anonymous:a525f000>
         a525d974  00000000
         a525d978  0000205a
         a525d97c  00001fe3
         a525d980  00000001
         a525d984  a5160000  [anon:thread stack guard]
         a525d988  000fd970
         a525d98c  00001000
         a525d990  00000000
         a525d994  00000000
         a525d998  00000003
         a525d99c  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: socket:[50864346]
    fd 6: /sys/kernel/debug/tracing/trace_marker
    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
