*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:9/PI/15.520.8-20200731:user/release-keys'
Revision: '0'
ABI: 'arm'
pid: 3048, tid: 28724, name: HwBinder:3048_7  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
signal 7 (SIGBUS), code 0 (SI_USER), fault addr --------
    r0  b01080c0  r1  50493a3a  r2  00000008  r3  b0177d00
    r4  ae2692b0  r5  b012f280  r6  ae2692c8  r7  afc6a6dd
    r8  ae269788  r9  ae2697cc  r10 ae269810  r11 b0177ce4
    ip  b07bb42c  sp  ae2692a0  lr  b07a1cc5  pc  50493a3a

backtrace:
    #00 pc 50493a3a  <unknown>
    #01 pc 0005acc3  /system/lib/vndk-28/android.hardware.audio@4.0.so (android::hardware::audio::V4_0::BnHwStreamOut::_hidl_getRenderPosition(android::hidl::base::V1_0::BnHwBase*, android::hardware::Parcel const&, android::hardware::Parcel*, std::__1::function<void (android::hardware::Parcel&)>)+182)
    #02 pc 0005c6ed  /system/lib/vndk-28/android.hardware.audio@4.0.so (android::hardware::audio::V4_0::BnHwStreamOut::onTransact(unsigned int, android::hardware::Parcel const&, android::hardware::Parcel*, unsigned int, std::__1::function<void (android::hardware::Parcel&)>)+2828)
    #03 pc 000165db  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::BHwBinder::transact(unsigned int, android::hardware::Parcel const&, android::hardware::Parcel*, unsigned int, std::__1::function<void (android::hardware::Parcel&)>)+54)
    #04 pc 0000f72b  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::executeCommand(int)+806)
    #05 pc 0000f2f7  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::getAndExecuteCommand()+122)
    #06 pc 0000fbad  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::joinThreadPool(bool)+188)
    #07 pc 00015f85  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::PoolThread::threadLoop()+12)
    #08 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #09 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #10 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         ae269260  00000000
         ae269264  00000000
         ae269268  26d3b191
         ae26926c  ae2692b0  <anonymous:ae16d000>
         ae269270  ae2692c8  <anonymous:ae16d000>
         ae269274  ae2692c8  <anonymous:ae16d000>
         ae269278  afc6a6dd  /vendor/lib/hw/android.hardware.audio@4.0-impl.so (_ZN7android8hardware5audio4V4_014implementation9StreamOut17getRenderPositionENSt3__18functionIFvNS2_6ResultEjEEE)
         ae26927c  afc6a715  /vendor/lib/hw/android.hardware.audio@4.0-impl.so (_ZN7android8hardware5audio4V4_014implementation9StreamOut17getRenderPositionENSt3__18functionIFvNS2_6ResultEjEEE+56)
         ae269280  00018ae0
         ae269284  26d3b191
         ae269288  ae2692b0  <anonymous:ae16d000>
         ae26928c  b012f280  [anon:libc_malloc]
         ae269290  ae2692c8  <anonymous:ae16d000>
         ae269294  afc6a6dd  /vendor/lib/hw/android.hardware.audio@4.0-impl.so (_ZN7android8hardware5audio4V4_014implementation9StreamOut17getRenderPositionENSt3__18functionIFvNS2_6ResultEjEEE)
         ae269298  ae269788  <anonymous:ae16d000>
         ae26929c  b07a1ca7  /system/lib/vndk-28/android.hardware.audio@4.0.so (_ZN7android8hardware5audio4V4_013BnHwStreamOut23_hidl_getRenderPositionEPNS_4hidl4base4V1_08BnHwBaseERKNS0_6ParcelEPS9_NSt3__18functionIFvRS9_EEE+154)
    #00  ae2692a0  b012f280  [anon:libc_malloc]
         ........  ........
    #01  ae2692a0  b012f280  [anon:libc_malloc]
         ........  ........
    #02  ae2692f8  b010b708  [anon:libc_malloc]
         ........  ........
    #03  ae269740  00000010
         ........  ........
    #04  ae269778  00000010
         ........  ........
    #05  ae2698d0  b0117640  [anon:libc_malloc]
         ........  ........
    #06  ae2698f8  00000000
         ........  ........
    #07  ae269918  b010ddb0  [anon:libc_malloc]
         ........  ........
    #08  ae269920  ae26991c  <anonymous:ae16d000>
         ........  ........
    #09  ae269958  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #10  ae269960  ae269978  <anonymous:ae16d000>
         ae269964  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ae269968  ae269970  <anonymous:ae16d000>
         ae26996c  00000000
         ae269970  ae367970  <anonymous:ae26b000>
         ae269974  ae16b970  <anonymous:ae06f000>
         ae269978  ffffffff
         ae26997c  00000000
         ae269980  00000001
         ae269984  ae16c000  [anon:thread stack guard]
         ae269988  000fd970
         ae26998c  00001000
         ae269990  00000000
         ae269994  00000000
         ae269998  00000003
         ae26999c  00000000

memory near r0 ([anon:libc_malloc]):
    b01080a0 00000000 00000000 b01152d0 b01152e0  .........R...R..
    b01080b0 b01152f0 b0115300 b0115310 00000000  .R...S...S......
    b01080c0 b07b0002 ae2692a7 ae2692ac ae2692a8  ..{...&...&...&.
    b01080d0 ae269438 00000000 aedf7004 b010c918  8.&......p......
    b01080e0 b0110280 4f9ca935 b010c9f0 00000000  ....5..O........
    b01080f0 746c754d 68632d69 656e6e61 504c206c  Multi-channel LP
    b0108100 75004d43 00000067 b0145000 00000044  CM.ug....P..D...
    b0108110 b0152000 00000008 00000004 b010b380  . ..............
    b0108120 48474948 20525320 72657453 4c206f65  HIGH SR Stereo L
    b0108130 004d4350 00000000 504c4f4c 4c45535f  PCM.....LOLP_SEL
    b0108140 4341445f 4e495f4c 00000056 00000000  _DACL_INV.......
    b0108150 4e4c4f4c 4c45535f 4341445f 4e495f4c  LOLN_SEL_DACL_IN
    b0108160 00000056 00000000 50524f4c 4c45535f  V.......LORP_SEL
    b0108170 4341445f 4e495f52 00000056 00000000  _DACR_INV.......
    b0108180 4e524f4c 4c45535f 4341445f 4e495f52  LORN_SEL_DACR_IN
    b0108190 00000056 00000000 00000000 b016c000  V...............

memory near r1:
    50493a18 -------- -------- -------- --------  ................
    50493a28 -------- -------- -------- --------  ................
    50493a38 -------- -------- -------- --------  ................
    50493a48 -------- -------- -------- --------  ................
    50493a58 -------- -------- -------- --------  ................
    50493a68 -------- -------- -------- --------  ................
    50493a78 -------- -------- -------- --------  ................
    50493a88 -------- -------- -------- --------  ................
    50493a98 -------- -------- -------- --------  ................
    50493aa8 -------- -------- -------- --------  ................
    50493ab8 -------- -------- -------- --------  ................
    50493ac8 -------- -------- -------- --------  ................
    50493ad8 -------- -------- -------- --------  ................
    50493ae8 -------- -------- -------- --------  ................
    50493af8 -------- -------- -------- --------  ................
    50493b08 -------- -------- -------- --------  ................

memory near r3 ([anon:libc_malloc]):
    b0177ce0 00000000 00000bfe 00000000 00000411  ................
    b0177cf0 00000000 00000010 00000000 00000001  ................
    b0177d00 0000720c 00007206 b0115b70 00000000  .r...r..p[......
    b0177d10 b0117640 00000000 0000001f 00000010  @v..............
    b0177d20 00000bfe 00000411 00000028 00000000  ........(.......
    b0177d30 00000000 00000000 afe06000 00000000  .........`......
    b0177d40 afe06028 00000000 00000000 00000000  (`..............
    b0177d50 00000000 00000000 70742a85 00000001  .........*tp....
    b0177d60 b01158d0 00000000 0000000c 00000000  .X..............
    b0177d70 00000001 00000000 00000000 00000000  ................
    b0177d80 70742a85 00000001 b010cd68 00000000  .*tp....h.......
    b0177d90 00000002 00000000 00000001 00000000  ................
    b0177da0 00000010 00000000 00000000 00000000  ................
    b0177db0 00000000 00000000 00000000 00000000  ................
    b0177dc0 00000000 00000000 00000000 00000000  ................
    b0177dd0 00000000 00000000 00000000 00000000  ................

memory near r4 (<anonymous:ae16d000>):
    ae269290 ae2692c8 afc6a6dd ae269788 b07a1ca7  ..&.......&...z.
    ae2692a0 b012f280 01000000 00000000 ae269788  ..............&.
    ae2692b0 00000000 00000000 00000000 00000000  ................
    ae2692c0 00000000 00000001 00000000 00000000  ................
    ae2692d0 26d3b191 b0177c00 b01080c0 ae2693fc  ...&.|........&.
    ae2692e0 26d3b191 00000010 b0117640 00000010  ...&....@v......
    ae2692f0 ae269438 b07a36f1 b010b708 b017ff40  8.&..6z.....@...
    ae269300 b0180650 b010b708 b01005a0 b010b708  P...............
    ae269310 b0180040 b0180720 b01005a0 b010b708  @... ...........
    ae269320 b0180040 b0180720 b010b708 b010dde0  @... ...........
    ae269330 b0180720 b010b708 b010dde0 b0100000   ...............
    ae269340 b0180040 b042bc67 00000000 00000000  @...g.B.........
    ae269350 b010dde0 b010b708 00000000 00000000  ................
    ae269360 b010b708 b043e43d 0000000d b010dde0  ....=.C.........
    ae269370 b010b708 ae2693e8 00000001 ae269438  ......&.....8.&.
    ae269380 b01083c4 b043e6df 00000001 26d3b191  ......C........&

memory near r5 ([anon:libc_malloc]):
    b012f260 00000000 00000000 00000000 6f6d6500  .............emo
    b012f270 00000000 afc764bc b01158f0 aef03780  .....d...X...7..
    b012f280 afc763c4 00000000 b01081b0 b016d500  .c..............
    b012f290 b0109e00 b0115b40 00000000 b0108558  ....@[......X...
    b012f2a0 b0108570 b0108588 b017ed28 74756f00  p.......(....out
    b012f2b0 aef1f0e0 afc764bc b0115af0 00000000  .....d...Z......
    b012f2c0 00000000 0000002a 00000030 00000000  ....*...0.......
    b012f2d0 3d78696d 3138352d 33363438 613a3337  mix=-581846373:a
    b012f2e0 38313a70 78696d34 3b303a72 74756f72  p:184mixr:0;rout
    b012f2f0 3d676e69 36373233 00000038 00000000  ing=32768.......
    b012f300 00000000 0000002a 736c656e 4455413d  ....*...nels=AUD
    b012f310 3d78696d 3138352d 33363438 613a3337  mix=-581846373:a
    b012f320 38313a70 78696d33 3b303a72 74756f72  p:183mixr:0;rout
    b012f330 3d676e69 36373233 4f450038 004f4500  ing=32768.EO.EO.
    b012f340 00000000 00000030 00000000 00000000  ....0...........
    b012f350 49445541 48435f4f 454e4e41 554f5f4c  AUDIO_CHANNEL_OU

memory near r6 (<anonymous:ae16d000>):
    ae2692a8 00000000 ae269788 00000000 00000000  ......&.........
    ae2692b8 00000000 00000000 00000000 00000001  ................
    ae2692c8 00000000 00000000 26d3b191 b0177c00  ...........&.|..
    ae2692d8 b01080c0 ae2693fc 26d3b191 00000010  ......&....&....
    ae2692e8 b0117640 00000010 ae269438 b07a36f1  @v......8.&..6z.
    ae2692f8 b010b708 b017ff40 b0180650 b010b708  ....@...P.......
    ae269308 b01005a0 b010b708 b0180040 b0180720  ........@... ...
    ae269318 b01005a0 b010b708 b0180040 b0180720  ........@... ...
    ae269328 b010b708 b010dde0 b0180720 b010b708  ........ .......
    ae269338 b010dde0 b0100000 b0180040 b042bc67  ........@...g.B.
    ae269348 00000000 00000000 b010dde0 b010b708  ................
    ae269358 00000000 00000000 b010b708 b043e43d  ............=.C.
    ae269368 0000000d b010dde0 b010b708 ae2693e8  ..............&.
    ae269378 00000001 ae269438 b01083c4 b043e6df  ....8.&.......C.
    ae269388 00000001 26d3b191 ae2693e8 b010dd50  .......&..&.P...
    ae269398 b010ddf0 26d3b191 b01003e8 b010b708  .......&........

memory near r7 (/vendor/lib/hw/android.hardware.audio@4.0-impl.so):
    afc6a6bc 6820ec80 bf1e2800 21014620 edeaf7f6  .. h.(.. F.!....
    afc6a6cc b0024620 81f0e8bd 00007f0f 0000cfb8   F..............
    afc6a6dc b084b5b0 48174604 44784615 68006800  .....F.H.FxD.h.h
    afc6a6ec 68c89003 6c424669 46014790 44784812  ...hiFBl.G.F.HxD
    afc6a6fc eb1ef7f6 e9cd9900 69281001 6801b1c0  ..........(i...h
    afc6a70c 698baa01 4798a902 efc02000 21110050  ...i...G. ..P..!
    afc6a71c 000df8c4 0a81f944 48086020 44789903  ....D... `.H..xD
    afc6a72c 68006800 bf041a40 bdb0b004 ebe6f7f5  .h.h@...........
    afc6a73c ec44f7f5 0000ceba 00008052 0000ce76  ..D.....R...v...
    afc6a74c b086b5b0 481c4604 22004615 68004478  .....F.H.F."xD.h
    afc6a75c 90056800 2200e9cd 6c8368c8 4669b14b  .h.....".h.lK.iF
    afc6a76c 46014798 44784815 eae2f7f6 2100e9dd  .G.F.HxD.......!
    afc6a77c 2004e001 e9cd2100 90042102 b1c06928  ... .!...!..(i..
    afc6a78c aa026801 a904698b 20004798 0050efc0  .h...i...G. ..P.
    afc6a79c f8c42111 f944000d 60200a81 99054808  .!....D... `.H..
    afc6a7ac 68004478 1a406800 b006bf04 f7f5bdb0  xD.h.h@.........

memory near r8 (<anonymous:ae16d000>):
    ae269768 b0177c00 b0ca05a5 b0ca64c4 b0c9972d  .|.......d..-...
    ae269778 00000010 ae269878 b0177c00 0110b708  ....x.&..|......
    ae269788 00000000 00000000 00000000 00000000  ................
    ae269798 00000000 aef3acc0 0000000c 0000000c  ................
    ae2697a8 00000000 00000000 00000000 00000000  ................
    ae2697b8 00000000 00000000 b0010001 00000000  ................
    ae2697c8 b0180580 00000000 00000000 00000000  ................
    ae2697d8 00000000 00000000 afe06000 00000028  .........`..(...
    ae2697e8 00000028 00000028 afe06028 00000000  (...(...(`......
    ae2697f8 00000000 00000000 00000000 b0010001  ................
    ae269808 b0c9a4c1 b0177c00 b0115b70 00000000  .....|..p[......
    ae269818 b0117640 00000000 0000001f 00000010  @v..............
    ae269828 00000bfe 00000411 00000028 00000000  ........(.......
    ae269838 00000000 00000000 afe06000 00000000  .........`......
    ae269848 afe06028 00000000 00000000 00000000  (`..............
    ae269858 00000048 00000000 ae269880 b0177c58  H.........&.X|..

memory near r9 (<anonymous:ae16d000>):
    ae2697ac 00000000 00000000 00000000 00000000  ................
    ae2697bc 00000000 b0010001 00000000 b0180580  ................
    ae2697cc 00000000 00000000 00000000 00000000  ................
    ae2697dc 00000000 afe06000 00000028 00000028  .....`..(...(...
    ae2697ec 00000028 afe06028 00000000 00000000  (...(`..........
    ae2697fc 00000000 00000000 b0010001 b0c9a4c1  ................
    ae26980c b0177c00 b0115b70 00000000 b0117640  .|..p[......@v..
    ae26981c 00000000 0000001f 00000010 00000bfe  ................
    ae26982c 00000411 00000028 00000000 00000000  ....(...........
    ae26983c 00000000 afe06000 00000000 afe06028  .....`......(`..
    ae26984c 00000000 00000000 00000000 00000048  ............H...
    ae26985c 00000000 ae269880 b0177c58 c0306201  ......&.X|...b0.
    ae26986c ae269898 b0177c9c b0ca094b b0ca64cc  ..&..|..K....d..
    ae26987c ae269787 ae269810 b0177c00 ae269878  ..&...&..|..x.&.
    ae26988c 00000000 00000000 26d3b191 00000000  ...........&....
    ae26989c 00000000 00000000 00000000 26d3b191  ...............&

memory near r10 (<anonymous:ae16d000>):
    ae2697f0 afe06028 00000000 00000000 00000000  (`..............
    ae269800 00000000 b0010001 b0c9a4c1 b0177c00  .............|..
    ae269810 b0115b70 00000000 b0117640 00000000  p[......@v......
    ae269820 0000001f 00000010 00000bfe 00000411  ................
    ae269830 00000028 00000000 00000000 00000000  (...............
    ae269840 afe06000 00000000 afe06028 00000000  .`......(`......
    ae269850 00000000 00000000 00000048 00000000  ........H.......
    ae269860 ae269880 b0177c58 c0306201 ae269898  ..&.X|...b0...&.
    ae269870 b0177c9c b0ca094b b0ca64cc ae269787  .|..K....d....&.
    ae269880 ae269810 b0177c00 ae269878 00000000  ..&..|..x.&.....
    ae269890 00000000 26d3b191 00000000 00000000  .......&........
    ae2698a0 00000000 00000000 26d3b191 b0177c00  ...........&.|..
    ae2698b0 80407202 00000000 b0177c08 b0177c9c  .r@......|...|..
    ae2698c0 b0117640 b0115b20 b0c6ec75 b0c992fb  @v.. [..u.......
    ae2698d0 b0117640 26d3b191 b0115b70 b0177c00  @v.....&p[...|..
    ae2698e0 b0177c1c 00000000 b0177c08 b0177c9c  .|.......|...|..

memory near r11 ([anon:libc_malloc]):
    b0177cc4 00000000 00000000 00000000 00000000  ................
    b0177cd4 00010001 00000000 00000000 00000000  ................
    b0177ce4 00000bfe 00000000 00000411 00000000  ................
    b0177cf4 00000010 00000000 00000001 0000720c  .............r..
    b0177d04 00007206 b0115b70 00000000 b0117640  .r..p[......@v..
    b0177d14 00000000 0000001f 00000010 00000bfe  ................
    b0177d24 00000411 00000028 00000000 00000000  ....(...........
    b0177d34 00000000 afe06000 00000000 afe06028  .....`......(`..
    b0177d44 00000000 00000000 00000000 00000000  ................
    b0177d54 00000000 70742a85 00000001 b01158d0  .....*tp.....X..
    b0177d64 00000000 0000000c 00000000 00000001  ................
    b0177d74 00000000 00000000 00000000 70742a85  .............*tp
    b0177d84 00000001 b010cd68 00000000 00000002  ....h...........
    b0177d94 00000000 00000001 00000000 00000010  ................
    b0177da4 00000000 00000000 00000000 00000000  ................
    b0177db4 00000000 00000000 00000000 00000000  ................

memory near ip (/system/lib/vndk-28/android.hardware.audio@4.0.so):
    b07bb40c b0c6c761 b0c6c7b5 b0771fc1 b0682451  a.........w.Q$h.
    b07bb41c b09d2df5 b0886c61 b077bb61 b07722b9  .-..al..a.w.."w.
    b07bb42c b0886d25 b0ca1a95 b0ca1ad3 b08851b9  %m...........Q..
    b07bb43c b0c6ca4d b07cb159 b0ca144d b0ca1727  M...Y.|.M...'...
    b07bb44c b0ca0721 b06812c9 b08861b1 b0ca159d  !.....h..a......
    b07bb45c b0ca1853 b07cb2cd b07cb1e9 b0c9befd  S.....|...|.....
    b07bb46c b0886179 b0c9cb9b b0c9bd99 b0ca22f5  ya..........."..
    b07bb47c b0c9c325 b0c9cbe7 b0ca17ed b07ab275  %...........u.z.
    b07bb48c b07ab2f9 b0c9cf2d b0773819 b0c6ea0d  ..z.-....8w.....
    b07bb49c b0c9d179 b079e915 b07ab38d b0773c29  y.....y...z.)<w.
    b07bb4ac b07970a5 b0c9c281 b048d869 b048d7c1  .py.....i.H...H.
    b07bb4bc b0c9cb9b b07ab215 b0681241 b0c9d25b  ......z.A.h.[...
    b07bb4cc b07ab1e9 b07ab3d9 b0772401 b0772601  ..z...z..$w..&w.
    b07bb4dc b0772811 b0772a39 b0772c49 b0772e79  .(w.9*w.I,w.y.w.
    b07bb4ec b0773089 b07732b9 b07734fd b077390d  .0w..2w..4w..9w.
    b07bb4fc b0773d1d b0773f1d b07741a9 b07743b9  .=w..?w..Aw..Cw.

memory near sp (<anonymous:ae16d000>):
    ae269280 00018ae0 26d3b191 ae2692b0 b012f280  .......&..&.....
    ae269290 ae2692c8 afc6a6dd ae269788 b07a1ca7  ..&.......&...z.
    ae2692a0 b012f280 01000000 00000000 ae269788  ..............&.
    ae2692b0 00000000 00000000 00000000 00000000  ................
    ae2692c0 00000000 00000001 00000000 00000000  ................
    ae2692d0 26d3b191 b0177c00 b01080c0 ae2693fc  ...&.|........&.
    ae2692e0 26d3b191 00000010 b0117640 00000010  ...&....@v......
    ae2692f0 ae269438 b07a36f1 b010b708 b017ff40  8.&..6z.....@...
    ae269300 b0180650 b010b708 b01005a0 b010b708  P...............
    ae269310 b0180040 b0180720 b01005a0 b010b708  @... ...........
    ae269320 b0180040 b0180720 b010b708 b010dde0  @... ...........
    ae269330 b0180720 b010b708 b010dde0 b0100000   ...............
    ae269340 b0180040 b042bc67 00000000 00000000  @...g.B.........
    ae269350 b010dde0 b010b708 00000000 00000000  ................
    ae269360 b010b708 b043e43d 0000000d b010dde0  ....=.C.........
    ae269370 b010b708 ae2693e8 00000001 ae269438  ......&.....8.&.

memory near lr (/system/lib/vndk-28/android.hardware.audio@4.0.so):
    b07a1ca4 980eeb08 d0084286 6801b150 e0066949  .....B..P..hIi..
    b07a1cb4 f2c82001 90020000 6801e00f 47886909  . .........h.i.G
    b07a1cc4 b1309800 f8516801 44081c0c f7cd4669  ..0..hQ....DiF..
    b07a1cd4 f89deac6 b1800007 49119802 44799a10  ...........I..yD
    b07a1ce4 68096809 bf041a89 bdf0b011 ea3ef7cd  .h.h..........>.
    b07a1cf4 44784809 eb30f7cd 490ae7ac 4a0a2000  .HxD..0....I. .J
    b07a1d04 447a4479 ecdef7cd 0001965c 0001967e  yDzD....\...~...
    b07a1d14 00019658 00019646 000106ae 0001885c  X...F.......\...
    b07a1d24 00019592 00010639 000106ca b091b5f0  ....9...........
    b07a1d34 483e4605 4b3e461c 447b4478 681b6800  .F>H.F>KxD{D.h.h
    b07a1d44 92036800 20009010 9002681a 46114608  .h..... .h...F.F
    b07a1d54 eca6f7cd 4837b3f0 68004478 f3bf7800  ......7HxD.h.x..
    b07a1d64 f0108f5b bf080f01 eac0f7cd 44784832  [...........2HxD
    b07a1d74 78406800 d44d0700 f88d2000 6c280007  .h@x..M.. ....(l
    b07a1d84 68019000 1c0cf851 46694408 ea60f7cd  ...hQ....DiF..`.
    b07a1d94 68289d00 70b0f8d0 f7cd2014 4928e9d0  ..(h...p. ....(I

memory near pc:
    50493a18 -------- -------- -------- --------  ................
    50493a28 -------- -------- -------- --------  ................
    50493a38 -------- -------- -------- --------  ................
    50493a48 -------- -------- -------- --------  ................
    50493a58 -------- -------- -------- --------  ................
    50493a68 -------- -------- -------- --------  ................
    50493a78 -------- -------- -------- --------  ................
    50493a88 -------- -------- -------- --------  ................
    50493a98 -------- -------- -------- --------  ................
    50493aa8 -------- -------- -------- --------  ................
    50493ab8 -------- -------- -------- --------  ................
    50493ac8 -------- -------- -------- --------  ................
    50493ad8 -------- -------- -------- --------  ................
    50493ae8 -------- -------- -------- --------  ................
    50493af8 -------- -------- -------- --------  ................
    50493b08 -------- -------- -------- --------  ................

memory map (498 entries):
    856f4000-856f6fff r-x         0      3000  /vendor/bin/hw/android.hardware.audio@2.0-service (BuildId: da40d278447b4f3db73b1973becbe173)
    856f7000-856f7fff r--      2000      1000  /vendor/bin/hw/android.hardware.audio@2.0-service
    856f8000-856f8fff rw-         0      1000
    ae06e000-ae06efff ---         0      1000  [anon:thread stack guard]
    ae06f000-ae16bfff rw-         0     fd000
    ae16c000-ae16cfff ---         0      1000  [anon:thread stack guard]
    ae16d000-ae269fff rw-         0     fd000
    ae26a000-ae26afff ---         0      1000  [anon:thread stack guard]
    ae26b000-ae367fff rw-         0     fd000
    ae368000-ae368fff ---         0      1000  [anon:thread stack guard]
    ae369000-ae465fff rw-         0     fd000
    ae466000-ae466fff ---         0      1000  [anon:thread stack guard]
    ae467000-ae563fff rw-         0     fd000
    ae564000-ae564fff ---         0      1000  [anon:thread stack guard]
    ae565000-ae661fff rw-         0     fd000
    ae662000-ae662fff ---         0      1000  [anon:thread stack guard]
    ae663000-ae75ffff rw-         0     fd000
    ae760000-ae765fff r-x         0      6000  /vendor/lib/hw/audio.r_submix.default.so (BuildId: e13814bff3b53f10ac548e4a6b4ef2db)
    ae766000-ae766fff ---         0      1000
    ae767000-ae767fff r--      6000      1000  /vendor/lib/hw/audio.r_submix.default.so
    ae768000-ae768fff rw-      7000      1000  /vendor/lib/hw/audio.r_submix.default.so
    ae798000-ae79afff r-x         0      3000  /vendor/lib/libnbaio_mono.so (BuildId: 4e797d020daa982150d055069abae6f0)
    ae79b000-ae79bfff r--      2000      1000  /vendor/lib/libnbaio_mono.so
    ae79c000-ae79cfff rw-      3000      1000  /vendor/lib/libnbaio_mono.so
    ae7cc000-ae7cffff r-x         0      4000  /vendor/lib/libalsautils.so (BuildId: bc9341e8d27636dbbde49ce2ea94c297)
    ae7d0000-ae7d0fff r--      3000      1000  /vendor/lib/libalsautils.so
    ae7d1000-ae7d1fff rw-      4000      1000  /vendor/lib/libalsautils.so
    ae832000-ae834fff r-x         0      3000  /vendor/lib/hw/audio.usb.default.so (BuildId: 6c4ee8b1a0f4cc52eabf542272a09d81)
    ae835000-ae835fff r--      2000      1000  /vendor/lib/hw/audio.usb.default.so
    ae836000-ae836fff rw-      3000      1000  /vendor/lib/hw/audio.usb.default.so
    ae851000-ae851fff ---         0      1000  [anon:thread stack guard]
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    ae94f000-ae956fff r-x         0      8000  /vendor/lib/soundfx/libvirtualsurround.so (BuildId: d514f4be80e36bfb87a1dfb4fd532682)
    ae957000-ae957fff r--      7000      1000  /vendor/lib/soundfx/libvirtualsurround.so
    ae958000-ae958fff rw-      8000      1000  /vendor/lib/soundfx/libvirtualsurround.so
    ae99c000-ae9a1fff r-x         0      6000  /vendor/lib/soundfx/libtreblebasswrapper.so (BuildId: 3c007f4a122ee3888890a817f9ffb765)
    ae9a2000-ae9a2fff r--      5000      1000  /vendor/lib/soundfx/libtreblebasswrapper.so
    ae9a3000-ae9a3fff rw-      6000      1000  /vendor/lib/soundfx/libtreblebasswrapper.so
    ae9c8000-ae9cffff r-x         0      8000  /vendor/lib/soundfx/libsrswrapper.so (BuildId: 19cddd81734c721d2c8826f2fed891c8)
    ae9d0000-ae9d0fff r--      7000      1000  /vendor/lib/soundfx/libsrswrapper.so
    ae9d1000-ae9d1fff rw-      8000      1000  /vendor/lib/soundfx/libsrswrapper.so
    aea26000-aea2afff r-x         0      5000  /vendor/lib/soundfx/libbalance.so (BuildId: 07a5e39dc21f0665a30d8b0238f9afb8)
    aea2b000-aea2bfff r--      4000      1000  /vendor/lib/soundfx/libbalance.so
    aea2c000-aea2cfff rw-      5000      1000  /vendor/lib/soundfx/libbalance.so
    aea57000-aea5bfff r-x         0      5000  /vendor/lib/soundfx/libavl.so (BuildId: 88d799c42b6cdbd9bbaf32d65ecf668c)
    aea5c000-aea5cfff ---         0      1000
    aea5d000-aea5dfff r--      5000      1000  /vendor/lib/soundfx/libavl.so
    aea5e000-aea5efff rw-      6000      1000  /vendor/lib/soundfx/libavl.so
    aea96000-aea9cfff r-x         0      7000  /vendor/lib/soundfx/libhpeqwrapper.so (BuildId: ddf5b4f2d8de4f1886ad6c9f7ec457cb)
    aea9d000-aea9dfff r--      6000      1000  /vendor/lib/soundfx/libhpeqwrapper.so
    aea9e000-aea9ffff rw-      7000      2000  /vendor/lib/soundfx/libhpeqwrapper.so
    aeae4000-aeaeffff r-x         0      c000  /vendor/lib/soundfx/libdynproc.so (BuildId: 2c8e5e4d114dd42ccc990400e029927a)
    aeaf0000-aeaf0fff r--      b000      1000  /vendor/lib/soundfx/libdynproc.so
    aeaf1000-aeaf1fff rw-      c000      1000  /vendor/lib/soundfx/libdynproc.so
    aeb02000-aebc1fff r-x         0     c0000  /vendor/lib/libwebrtc_audio_preprocessing.so (BuildId: c253eeee5a39ae9cac667aa521b6a258) (load bias 0x1000)
    aebc2000-aebc4fff r--     bf000      3000  /vendor/lib/libwebrtc_audio_preprocessing.so (load bias 0x1000)
    aebc5000-aebc5fff rw-     c2000      1000  /vendor/lib/libwebrtc_audio_preprocessing.so (load bias 0x1000)
    aec03000-aec08fff r-x         0      6000  /vendor/lib/soundfx/libaudiopreprocessing.so (BuildId: af98d5b185abdbf757b153dcb8c21798)
    aec09000-aec09fff r--      5000      1000  /vendor/lib/soundfx/libaudiopreprocessing.so
    aec0a000-aec0afff rw-      6000      1000  /vendor/lib/soundfx/libaudiopreprocessing.so
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    aec73000-aec73fff ---         0      1000
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    aec88000-aec88fff r--      3000      1000  /vendor/lib/soundfx/libeffectproxy.so
    aec89000-aec89fff rw-      4000      1000  /vendor/lib/soundfx/libeffectproxy.so
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    aecfb000-aecfbfff r--      3000      1000  /vendor/lib/soundfx/libldnhncr.so
    aecfc000-aecfcfff rw-      4000      1000  /vendor/lib/soundfx/libldnhncr.so
    aed3a000-aed3dfff r-x         0      4000  /vendor/lib/soundfx/libdownmix.so (BuildId: c6f4843889817d749ffc1a8d665874ba)
    aed3e000-aed3efff r--      3000      1000  /vendor/lib/soundfx/libdownmix.so
    aed3f000-aed3ffff rw-      4000      1000  /vendor/lib/soundfx/libdownmix.so
    aed6d000-aed70fff r-x         0      4000  /vendor/lib/soundfx/libvisualizer.so (BuildId: 744369a7227f1161e9413e5af7e79863)
    aed71000-aed71fff r--      3000      1000  /vendor/lib/soundfx/libvisualizer.so
    aed72000-aed72fff rw-      4000      1000  /vendor/lib/soundfx/libvisualizer.so
    aed90000-aed9afff r-x         0      b000  /vendor/lib/soundfx/libreverbwrapper.so (BuildId: 8d125f45ce2f30058b4a8113a28176df)
    aed9b000-aed9bfff r--      a000      1000  /vendor/lib/soundfx/libreverbwrapper.so
    aed9c000-aed9cfff rw-      b000      1000  /vendor/lib/soundfx/libreverbwrapper.so
    aede6000-aedf5fff r-x         0     10000  /vendor/lib/soundfx/libbundlewrapper.so (BuildId: deb8b7eb6841be64c4bf0aa6240efbca)
    aedf6000-aedf6fff r--      f000      1000  /vendor/lib/soundfx/libbundlewrapper.so
    aedf7000-aedf7fff rw-     10000      1000  /vendor/lib/soundfx/libbundlewrapper.so
    aee02000-aee02fff ---         0      1000  [anon:thread stack guard]
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    aef00000-aeffffff rw-         0    100000  [anon:libc_malloc]
    af05b000-af05bfff ---         0      1000  [anon:thread stack guard]
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    af193000-af193fff ---         0      1000
    af194000-af194fff r--      d000      1000  /vendor/lib/vendor.amlogic.hardware.remotecontrol@1.0.so
    af195000-af195fff rw-      e000      1000  /vendor/lib/vendor.amlogic.hardware.remotecontrol@1.0.so
    af1ce000-af1dafff r-x         0      d000  /system/lib/vndk-28/libaudioutils.so (BuildId: 18531d1bbac66296a29c810ce80de544)
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    af1dc000-af1dcfff rw-      d000      1000  /system/lib/vndk-28/libaudioutils.so
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    af231000-af231fff r--     18000      1000  /system/lib/vndk-sp-28/libz.so
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    af25a000-af26bfff r-x         0     12000  /system/lib/vndk-28/android.hardware.configstore@1.1.so (BuildId: d8ea9012aa71fa8adda1cadcf48f8ab2)
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    af2a2000-af2a2fff ---         0      1000
    af2a3000-af2a3fff r--      3000      1000  /system/lib/vndk-28/libspeexresampler.so
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    af2dc000-af2dcfff ---         0      1000
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    af36f000-af36ffff ---         0      1000
    af370000-af370fff r--     16000      1000  /vendor/lib/libamavutils.so
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    af436000-af436fff rw-         0      1000  [anon:.bss]
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    af553000-af553fff ---         0      1000
    af554000-af554fff r--      5000      1000  /vendor/lib/libdroidaudiospdif.so
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    af7b2000-af7b2fff r--      d000      1000  /system/lib/vndk-28/android.hardware.graphics.allocator@2.0.so
    af7b3000-af7b3fff rw-      e000      1000  /system/lib/vndk-28/android.hardware.graphics.allocator@2.0.so
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    af7d0000-af7d0fff rw-      3000      1000  /system/lib/vndk-28/libaudioroute.so
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    af81c000-af81cfff rw-     11000      1000  /system/lib/vndk-sp-28/android.hardware.graphics.mapper@2.1.so
    af868000-af876fff r-x         0      f000  /system/lib/vndk-sp-28/android.hardware.graphics.mapper@2.0.so (BuildId: c9c1156916b3f251e6450d12880a1b76)
    af877000-af877fff ---         0      1000
    af878000-af878fff r--      f000      1000  /system/lib/vndk-sp-28/android.hardware.graphics.mapper@2.0.so
    af879000-af879fff rw-     10000      1000  /system/lib/vndk-sp-28/android.hardware.graphics.mapper@2.0.so
    af8aa000-af8aafff ---         0      1000  [anon:thread stack guard]
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    af9b5000-af9b5fff ---         0      1000
    af9b6000-af9b6fff r--      d000      1000  /system/lib/vndk-28/android.hidl.allocator@1.0.so
    af9b7000-af9b7fff rw-      e000      1000  /system/lib/vndk-28/android.hidl.allocator@1.0.so
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    af9d7000-af9d7fff rw-      7000      1000  /vendor/lib/hw/android.hardware.soundtrigger@2.1-impl.so
    afa31000-afa35fff r-x         0      5000  /system/lib/vndk-28/android.hardware.soundtrigger@2.0-core.so (BuildId: 5e9f912da706703049b202ed1c7aad51)
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    afa37000-afa37fff rw-      5000      1000  /system/lib/vndk-28/android.hardware.soundtrigger@2.0-core.so
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    afab9000-afab9fff r--      3000      1000  /vendor/lib/libeffectsconfig.so
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    afaf3000-afaf3fff ---         0      1000
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    afb35000-afb36fff r--     13000      2000  /system/lib/vndk-sp-28/android.hidl.memory@1.0.so (load bias 0x1000)
    afb37000-afb37fff rw-     15000      1000  /system/lib/vndk-sp-28/android.hidl.memory@1.0.so (load bias 0x1000)
    afb53000-afb56fff r-x         0      4000  /vendor/lib/libeffects.so (BuildId: 7a363508b285c901c26dfdb01142fab6)
    afb57000-afb57fff r--      3000      1000  /vendor/lib/libeffects.so
    afb58000-afb58fff rw-      4000      1000  /vendor/lib/libeffects.so
    afba5000-afbb0fff r-x         0      c000  /system/lib/vndk-sp-28/android.hidl.memory.token@1.0.so (BuildId: 2d524084aaa9c2372783db86313521c1)
    afbb1000-afbb1fff ---         0      1000
    afbb2000-afbb2fff r--      c000      1000  /system/lib/vndk-sp-28/android.hidl.memory.token@1.0.so
    afbb3000-afbb3fff rw-      d000      1000  /system/lib/vndk-sp-28/android.hidl.memory.token@1.0.so
    afbcf000-afbdcfff r-x         0      e000  /system/lib/vndk-28/libtinyxml2.so (BuildId: 41cb494758b0933965815a9a1ddaa2c7)
    afbdd000-afbddfff ---         0      1000
    afbde000-afbdefff r--      e000      1000  /system/lib/vndk-28/libtinyxml2.so
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    afc27000-afc28fff r-x         0      2000  /system/lib/vndk-28/android.hardware.audio.common@4.0-util.so (BuildId: f3b764d4594da7ed10d65e4f192908f5)
    afc29000-afc29fff ---         0      1000
    afc2a000-afc2afff r--      2000      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0-util.so
    afc2b000-afc2bfff rw-      3000      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0-util.so
    afc49000-afc74fff r-x         0     2c000  /vendor/lib/hw/android.hardware.audio@4.0-impl.so (BuildId: b4484b9c11a53cfb21e6d8c29fa0b6c1) (load bias 0x1000)
    afc75000-afc77fff r--     2b000      3000  /vendor/lib/hw/android.hardware.audio@4.0-impl.so (load bias 0x1000)
    afc78000-afc78fff rw-     2e000      1000  /vendor/lib/hw/android.hardware.audio@4.0-impl.so (load bias 0x1000)
    afc85000-afc86fff r-x         0      2000  /system/lib/vndk-28/android.hardware.audio.common-util.so (BuildId: 5cf904b3362f6913e3bb3b4c89968f76)
    afc87000-afc87fff r--      1000      1000  /system/lib/vndk-28/android.hardware.audio.common-util.so
    afc88000-afc88fff rw-      2000      1000  /system/lib/vndk-28/android.hardware.audio.common-util.so
    afcd7000-afcd9fff r-x         0      3000  /system/lib/vndk-28/libfmq.so (BuildId: 379980f968f1d59b396f670eb0345872)
    afcda000-afcdafff r--      2000      1000  /system/lib/vndk-28/libfmq.so
    afcdb000-afcdbfff rw-      3000      1000  /system/lib/vndk-28/libfmq.so
    afd08000-afd08fff ---         0      1000  [anon:thread stack guard]
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    aff04000-aff04fff ---         0      1000  [anon:thread stack guard]
    aff05000-b0001fff rw-         0     fd000
    b0100000-b01fffff rw-         0    100000  [anon:libc_malloc]
    b024f000-b0298fff r-x         0     4a000  /system/lib/vndk-28/libbinder.so (BuildId: 38f8e0104093071fe258f21ea4c103ef) (load bias 0x2000)
    b0299000-b0299fff ---         0      1000
    b029a000-b029efff r--     4a000      5000  /system/lib/vndk-28/libbinder.so (load bias 0x2000)
    b029f000-b029ffff rw-     4f000      1000  /system/lib/vndk-28/libbinder.so (load bias 0x2000)
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    b02ea000-b02eafff ---         0      1000
    b02eb000-b02ebfff r--     13000      1000  /system/lib/liblog.so
    b02ec000-b02ecfff rw-     14000      1000  /system/lib/liblog.so
    b031f000-b0321fff r-x         0      3000  /system/lib/libvndksupport.so (BuildId: 134eee68cd3e5f6a0ec58a332e4a0d03)
    b0322000-b0322fff r--      2000      1000  /system/lib/libvndksupport.so
    b0323000-b0323fff rw-      3000      1000  /system/lib/libvndksupport.so
    b0364000-b0376fff r-x         0     13000  /system/lib/vndk-sp-28/libbacktrace.so (BuildId: c086b86e73f6c82b64b7fc917362ce2a)
    b0377000-b0377fff ---         0      1000
    b0378000-b0378fff r--     13000      1000  /system/lib/vndk-sp-28/libbacktrace.so
    b0379000-b0379fff rw-     14000      1000  /system/lib/vndk-sp-28/libbacktrace.so
    b0384000-b039efff r-x         0     1b000  /system/lib/vndk-sp-28/liblzma.so (BuildId: 3aca7c336e4e48c851b397f9c2f64dd3)
    b039f000-b039ffff r--     1a000      1000  /system/lib/vndk-sp-28/liblzma.so
    b03a0000-b03a0fff rw-     1b000      1000  /system/lib/vndk-sp-28/liblzma.so
    b03a1000-b03a6fff rw-         0      6000  [anon:.bss]
    b03c2000-b045efff r-x         0     9d000  /system/lib/libc.so (BuildId: 9044179afb30dc39cacf9166eba74efc)
    b045f000-b045ffff ---         0      1000
    b0460000-b0463fff r--     9d000      4000  /system/lib/libc.so
    b0464000-b0465fff rw-     a1000      2000  /system/lib/libc.so
    b0466000-b0466fff rw-         0      1000  [anon:.bss]
    b0467000-b0467fff r--         0      1000  [anon:.bss]
    b0468000-b046efff rw-         0      7000  [anon:.bss]
    b048d000-b048dfff r-x         0      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0.so (BuildId: f2dd1922954954e7a11814c774d9790e)
    b048e000-b048efff r--         0      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0.so (BuildId: f2dd1922954954e7a11814c774d9790e)
    b048f000-b048ffff rw-      1000      1000  /system/lib/vndk-28/android.hardware.audio.common@4.0.so
    b04cc000-b058bfff r-x         0     c0000  /system/lib/vndk-28/android.hardware.audio.effect@4.0.so (BuildId: 5d56278986774f4e4fedc6215f1657a9) (load bias 0xf000)
    b058c000-b059afff r--     bf000      f000  /system/lib/vndk-28/android.hardware.audio.effect@4.0.so (load bias 0xf000)
    b059b000-b059bfff rw-     ce000      1000  /system/lib/vndk-28/android.hardware.audio.effect@4.0.so (load bias 0xf000)
    b05d2000-b05e6fff r-x         0     15000  /system/lib/vndk-sp-28/libunwind.so (BuildId: 2fd645c11db5ad8d17a668f017c7d1a5)
    b05e7000-b05e7fff r--     14000      1000  /system/lib/vndk-sp-28/libunwind.so
    b05e8000-b05e8fff rw-     15000      1000  /system/lib/vndk-sp-28/libunwind.so
    b05e9000-b062efff rw-         0     46000  [anon:.bss]
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    b06a4000-b06a4fff ---         0      1000
    b06a5000-b06a8fff r--     3d000      4000  /system/lib/vndk-sp-28/libhidltransport.so (load bias 0x2000)
    b06a9000-b06a9fff rw-     41000      1000  /system/lib/vndk-sp-28/libhidltransport.so (load bias 0x2000)
    b06c9000-b06d4fff r-x         0      c000  /system/lib/vndk-sp-28/libbase.so (BuildId: 7b66d877a47f3351562683c96088d8d4)
    b06d5000-b06d5fff ---         0      1000
    b06d6000-b06d6fff r--      c000      1000  /system/lib/vndk-sp-28/libbase.so
    b06d7000-b06d7fff rw-      d000      1000  /system/lib/vndk-sp-28/libbase.so
    b0735000-b0738fff r-x         0      4000  /system/lib/vndk-sp-28/libutilscallstack.so (BuildId: c8e82c36227266bc07f4703e5e127b77)
    b0739000-b0739fff r--      3000      1000  /system/lib/vndk-sp-28/libutilscallstack.so
    b073a000-b073afff rw-      4000      1000  /system/lib/vndk-sp-28/libutilscallstack.so
    b074d000-b07b3fff r-x         0     67000  /system/lib/vndk-28/android.hardware.audio@4.0.so (BuildId: e7567c03be8bea45193aac998e39b784) (load bias 0x6000)
    b07b4000-b07b4fff ---         0      1000
    b07b5000-b07bbfff r--     67000      7000  /system/lib/vndk-28/android.hardware.audio@4.0.so (load bias 0x6000)
    b07bc000-b07bcfff rw-     6e000      1000  /system/lib/vndk-28/android.hardware.audio@4.0.so (load bias 0x6000)
    b07c3000-b07cdfff r-x         0      b000  /system/lib/vndk-sp-28/libcutils.so (BuildId: 7e910372532cb1b96f918570b0a941e8)
    b07ce000-b07cefff ---         0      1000
    b07cf000-b07cffff r--      b000      1000  /system/lib/vndk-sp-28/libcutils.so
    b07d0000-b07d0fff rw-      c000      1000  /system/lib/vndk-sp-28/libcutils.so
    b0802000-b0802fff r-x         0      1000  /system/lib/vndk-sp-28/libhardware.so (BuildId: 5f0f29e22c82bf6e68c220102c7adc39)
    b0803000-b0803fff r--         0      1000  /system/lib/vndk-sp-28/libhardware.so (BuildId: 5f0f29e22c82bf6e68c220102c7adc39)
    b0804000-b0804fff rw-      1000      1000  /system/lib/vndk-sp-28/libhardware.so
    b0854000-b086efff r-x         0     1b000  /system/lib/vndk-28/android.hardware.soundtrigger@2.1.so (BuildId: 1202cb13ef632bb16b817438d22903f6) (load bias 0x1000)
    b086f000-b086ffff ---         0      1000
    b0870000-b0871fff r--     1b000      2000  /system/lib/vndk-28/android.hardware.soundtrigger@2.1.so (load bias 0x1000)
    b0872000-b0872fff rw-     1d000      1000  /system/lib/vndk-28/android.hardware.soundtrigger@2.1.so (load bias 0x1000)
    b0880000-b0889fff r-x         0      a000  /system/lib/vndk-sp-28/libhidlbase.so (BuildId: b6fcfb3455be77f3ac92d47dc53806a9)
    b088a000-b088afff ---         0      1000
    b088b000-b088bfff r--      a000      1000  /system/lib/vndk-sp-28/libhidlbase.so
    b088c000-b088cfff rw-      b000      1000  /system/lib/vndk-sp-28/libhidlbase.so
    b08c2000-b08d6fff r-x         0     15000  /system/lib/vndk-28/android.hardware.bluetooth.a2dp@1.0.so (BuildId: aa3d59e6c3197249fa06c892c9e73d39) (load bias 0x1000)
    b08d7000-b08d8fff r--     14000      2000  /system/lib/vndk-28/android.hardware.bluetooth.a2dp@1.0.so (load bias 0x1000)
    b08d9000-b08d9fff rw-     16000      1000  /system/lib/vndk-28/android.hardware.bluetooth.a2dp@1.0.so (load bias 0x1000)
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    b0922000-b0922fff r--     1f000      1000  /system/lib/libm.so
    b0923000-b0923fff rw-     20000      1000  /system/lib/libm.so
    b095d000-b09effff r-x         0     93000  /system/lib/vndk-sp-28/libc++.so (BuildId: 8646abcb827d8597b2ee8ce160567ea1) (load bias 0x3000)
    b09f0000-b09f4fff r--     92000      5000  /system/lib/vndk-sp-28/libc++.so (load bias 0x3000)
    b09f5000-b09f5fff rw-     97000      1000  /system/lib/vndk-sp-28/libc++.so (load bias 0x3000)
    b09f6000-b09f6fff rw-         0      1000  [anon:.bss]
    b0a00000-b0a34fff r-x         0     35000  /system/lib/vndk-sp-28/libunwindstack.so (BuildId: a739ce5cac04cb2a57a64a57492ab0d5) (load bias 0x1000)
    b0a35000-b0a35fff ---         0      1000
    b0a36000-b0a39fff r--     35000      4000  /system/lib/vndk-sp-28/libunwindstack.so (load bias 0x1000)
    b0a3a000-b0a3afff rw-     39000      1000  /system/lib/vndk-sp-28/libunwindstack.so (load bias 0x1000)
    b0a48000-b0aa7fff r-x         0     60000  /system/lib/vndk-28/android.hardware.audio@2.0.so (BuildId: fd83027c3b5d0feaa71c494e132cdc7d) (load bias 0x6000)
    b0aa8000-b0aaefff r--     5f000      7000  /system/lib/vndk-28/android.hardware.audio@2.0.so (load bias 0x6000)
    b0aaf000-b0aaffff rw-     66000      1000  /system/lib/vndk-28/android.hardware.audio@2.0.so (load bias 0x6000)
    b0ae1000-b0af8fff r-x         0     18000  /system/lib/vndk-28/android.hardware.soundtrigger@2.0.so (BuildId: cbb8691e19a984e0a30e785fe373f423) (load bias 0x1000)
    b0af9000-b0af9fff ---         0      1000
    b0afa000-b0afbfff r--     18000      2000  /system/lib/vndk-28/android.hardware.soundtrigger@2.0.so (load bias 0x1000)
    b0afc000-b0afcfff rw-     1a000      1000  /system/lib/vndk-28/android.hardware.soundtrigger@2.0.so (load bias 0x1000)
    b0b0f000-b0b0ffff r-x         0      1000  /system/lib/libdl.so (BuildId: c2dddecbdbb22083d24e52e5ee535257)
    b0b10000-b0b10fff r--         0      1000  /system/lib/libdl.so (BuildId: c2dddecbdbb22083d24e52e5ee535257)
    b0b11000-b0b11fff rw-         0      1000  [anon:.bss]
    b0b53000-b0b53fff r-x         0      1000  /system/lib/vndk-28/android.hardware.audio.common@2.0.so (BuildId: 11f8ec749254f6a3e1c6d8c3f6870319)
    b0b54000-b0b54fff r--         0      1000  /system/lib/vndk-28/android.hardware.audio.common@2.0.so (BuildId: 11f8ec749254f6a3e1c6d8c3f6870319)
    b0b55000-b0b55fff rw-      1000      1000  /system/lib/vndk-28/android.hardware.audio.common@2.0.so
    b0ba3000-b0c35fff r-x         0     93000  /system/lib/libc++.so (BuildId: 3d8b05ec6680963181b311ac82cb3260) (load bias 0x3000)
    b0c36000-b0c3afff r--     92000      5000  /system/lib/libc++.so (load bias 0x3000)
    b0c3b000-b0c3bfff rw-     97000      1000  /system/lib/libc++.so (load bias 0x3000)
    b0c3c000-b0c3cfff rw-         0      1000  [anon:.bss]
    b0c63000-b0c75fff r-x         0     13000  /system/lib/vndk-sp-28/libutils.so (BuildId: dad810b5abb9a834c85d9cbed97b7919)
    b0c76000-b0c76fff ---         0      1000
    b0c77000-b0c77fff r--     13000      1000  /system/lib/vndk-sp-28/libutils.so
    b0c78000-b0c78fff rw-     14000      1000  /system/lib/vndk-sp-28/libutils.so
    b0c8a000-b0ca4fff r-x         0     1b000  /system/lib/vndk-sp-28/libhwbinder.so (BuildId: b826bb8d679ac74134c6d7bcc939deee)
    b0ca5000-b0ca5fff ---         0      1000
    b0ca6000-b0ca6fff r--     1b000      1000  /system/lib/vndk-sp-28/libhwbinder.so
    b0ca7000-b0ca7fff rw-     1c000      1000  /system/lib/vndk-sp-28/libhwbinder.so
    b0cd2000-b0d91fff r-x         0     c0000  /system/lib/vndk-28/android.hardware.audio.effect@2.0.so (BuildId: 7caa7c20251abb59306ba39a0b614469) (load bias 0xf000)
    b0d92000-b0d92fff ---         0      1000
    b0d93000-b0da1fff r--     c0000      f000  /system/lib/vndk-28/android.hardware.audio.effect@2.0.so (load bias 0xf000)
    b0da2000-b0da2fff rw-     cf000      1000  /system/lib/vndk-28/android.hardware.audio.effect@2.0.so (load bias 0xf000)
    b0db0000-b0db0fff r--         0      1000  [anon:linker_alloc]
    b0db8000-b0dd7fff r--         0     20000  /dev/__properties__/u:object_r:tv_prop:s0
    b0dd8000-b0dd8fff r--         0      1000  [anon:linker_alloc]
    b0dd9000-b0dd9fff rw-         0      1000  [anon:linker_alloc]
    b0dda000-b0ddafff ---         0      1000  [anon:thread signal stack guard]
    b0ddb000-b0ddefff rw-         0      4000  [anon:thread signal stack]
    b0ddf000-b0ddffff ---         0      1000  [anon:bionic TLS guard]
    b0de0000-b0de2fff rw-         0      3000  [anon:bionic TLS]
    b0de3000-b0de3fff ---         0      1000  [anon:bionic TLS guard]
    b0de4000-b0de4fff r--         0      1000  [anon:linker_alloc]
    b0de8000-b0de8fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b0de9000-b0de9fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b0dea000-b0deafff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b0deb000-b0decfff rw-         0      2000  /dev/ashmem/MessageQueue (deleted)
    b0ded000-b0dedfff ---         0      1000  [anon:thread signal stack guard]
    b0dee000-b0df1fff rw-         0      4000  [anon:thread signal stack]
    b0df2000-b0df2fff rw-         0      1000  [anon:linker_alloc_vector]
    b0df3000-b0df3fff ---         0      1000  [anon:bionic TLS guard]
    b0df4000-b0df6fff rw-         0      3000  [anon:bionic TLS]
    b0df7000-b0df7fff ---         0      1000  [anon:bionic TLS guard]
    b0df8000-b0df8fff ---         0      1000  [anon:thread signal stack guard]
    b0df9000-b0dfcfff rw-         0      4000  [anon:thread signal stack]
    b0dfd000-b0dfdfff ---         0      1000  [anon:bionic TLS guard]
    b0dfe000-b0e00fff rw-         0      3000  [anon:bionic TLS]
    b0e01000-b0e01fff ---         0      1000  [anon:bionic TLS guard]
    b0e02000-b0e02fff r--         0      1000  [anon:linker_alloc]
    b0e03000-b0e03fff rw-      1000      1000  /dev/ashmem/MessageQueue (deleted)
    b0e04000-b0e04fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b0e05000-b0e05fff ---         0      1000  [anon:thread signal stack guard]
    b0e06000-b0e09fff rw-         0      4000  [anon:thread signal stack]
    b0e0a000-b0e0afff ---         0      1000  [anon:bionic TLS guard]
    b0e0b000-b0e0dfff rw-         0      3000  [anon:bionic TLS]
    b0e0e000-b0e0efff ---         0      1000  [anon:bionic TLS guard]
    b0e0f000-b0e0ffff r--         0      1000  [anon:linker_alloc]
    b0e10000-b0e10fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b0e11000-b0e11fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b0e12000-b0e12fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b0e13000-b0e13fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b0e14000-b0e33fff r--         0     20000  /dev/__properties__/u:object_r:media_prop:s0
    b0e34000-b0e35fff r--         0      2000  [anon:linker_alloc]
    b0e36000-b0e36fff ---         0      1000  [anon:thread signal stack guard]
    b0e37000-b0e3afff rw-         0      4000  [anon:thread signal stack]
    b0e3b000-b0e3bfff ---         0      1000  [anon:bionic TLS guard]
    b0e3c000-b0e3efff rw-         0      3000  [anon:bionic TLS]
    b0e3f000-b0e3ffff ---         0      1000  [anon:bionic TLS guard]
    b0e40000-b0e40fff ---         0      1000  [anon:thread signal stack guard]
    b0e41000-b0e44fff rw-         0      4000  [anon:thread signal stack]
    b0e45000-b0e45fff ---         0      1000  [anon:bionic TLS guard]
    b0e46000-b0e48fff rw-         0      3000  [anon:bionic TLS]
    b0e49000-b0e49fff ---         0      1000  [anon:bionic TLS guard]
    b0e4a000-b0e4afff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b0e4b000-b0e4bfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b0e4c000-b0e4dfff rw-         0      2000  /dev/ashmem/MessageQueue (deleted)
    b0e4e000-b0e4efff rw-         0      1000  [anon:linker_alloc]
    b0e4f000-b0e4ffff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b0e50000-b0e50fff ---         0      1000  [anon:thread signal stack guard]
    b0e51000-b0e54fff rw-         0      4000  [anon:thread signal stack]
    b0e55000-b0e74fff r--         0     20000  /dev/__properties__/u:object_r:vendor_default_prop:s0
    b0e75000-b0e94fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    b0e95000-b0e95fff rw-      1000      1000  /dev/ashmem/MessageQueue (deleted)
    b0e96000-b0e96fff r--         0      1000  [anon:linker_alloc]
    b0e97000-b0e97fff ---         0      1000  [anon:bionic TLS guard]
    b0e98000-b0e9afff rw-         0      3000  [anon:bionic TLS]
    b0e9b000-b0e9bfff ---         0      1000  [anon:bionic TLS guard]
    b0e9c000-b0e9cfff ---         0      1000  [anon:thread signal stack guard]
    b0e9d000-b0ea0fff rw-         0      4000  [anon:thread signal stack]
    b0ea1000-b0ea1fff ---         0      1000  [anon:bionic TLS guard]
    b0ea2000-b0ea4fff rw-         0      3000  [anon:bionic TLS]
    b0ea5000-b0ea5fff ---         0      1000  [anon:bionic TLS guard]
    b0ea6000-b0ea6fff ---         0      1000  [anon:thread signal stack guard]
    b0ea7000-b0eaafff rw-         0      4000  [anon:thread signal stack]
    b0eab000-b0eabfff ---         0      1000  [anon:bionic TLS guard]
    b0eac000-b0eaefff rw-         0      3000  [anon:bionic TLS]
    b0eaf000-b0eaffff ---         0      1000  [anon:bionic TLS guard]
    b0eb0000-b0ecffff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    b0ed0000-b0ed3fff r-x         0      4000  /system/lib/libnetd_client.so (BuildId: e1ee957103b4b99d81754706d28faf6c)
    b0ed4000-b0ed4fff r--      3000      1000  /system/lib/libnetd_client.so
    b0ed5000-b0ed5fff rw-      4000      1000  /system/lib/libnetd_client.so
    b0ed6000-b0ed6fff r--         0      1000  [anon:linker_alloc]
    b0ed7000-b0ed7fff ---         0      1000  [anon:thread signal stack guard]
    b0ed8000-b0edbfff rw-         0      4000  [anon:thread signal stack]
    b0edc000-b0edcfff r--         0      1000  [anon:linker_alloc]
    b0edd000-b0eddfff ---         0      1000  [anon:bionic TLS guard]
    b0ede000-b0ee0fff rw-         0      3000  [anon:bionic TLS]
    b0ee1000-b0ee1fff ---         0      1000  [anon:bionic TLS guard]
    b0ee2000-b0ee2fff ---         0      1000  [anon:thread signal stack guard]
    b0ee3000-b0ee6fff rw-         0      4000  [anon:thread signal stack]
    b0ee7000-b0f06fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    b0f07000-b0f26fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    b0f27000-b0f27fff rw-         0      1000  [anon:linker_alloc]
    b0f28000-b0f29fff r--         0      2000  [anon:linker_alloc]
    b0f2a000-b0f2afff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b0f2b000-b0f2bfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b0f2c000-b0f2cfff ---         0      1000  [anon:bionic TLS guard]
    b0f2d000-b0f2ffff rw-         0      3000  [anon:bionic TLS]
    b0f30000-b0f30fff ---         0      1000  [anon:bionic TLS guard]
    b0f31000-b0f31fff ---         0      1000  [anon:thread signal stack guard]
    b0f32000-b0f35fff rw-         0      4000  [anon:thread signal stack]
    b0f36000-b0f36fff ---         0      1000  [anon:bionic TLS guard]
    b0f37000-b0f39fff rw-         0      3000  [anon:bionic TLS]
    b0f3a000-b0f3afff ---         0      1000  [anon:bionic TLS guard]
    b0f3b000-b0f5afff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    b0f5b000-b0f5bfff ---         0      1000  [anon:thread signal stack guard]
    b0f5c000-b0f5ffff rw-         0      4000  [anon:thread signal stack]
    b0f60000-b0f60fff r--         0      1000  [anon:linker_alloc]
    b0f61000-b0f61fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b0f62000-b0f62fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b0f63000-b0f63fff ---         0      1000  [anon:bionic TLS guard]
    b0f64000-b0f66fff rw-         0      3000  [anon:bionic TLS]
    b0f67000-b0f67fff ---         0      1000  [anon:bionic TLS guard]
    b0f68000-b0f87fff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    b0f88000-b0fa7fff r--         0     20000  /dev/__properties__/properties_serial
    b0fa8000-b0faefff r--         0      7000  /dev/__properties__/property_info
    b0faf000-b0faffff rw-         0      1000  [anon:linker_alloc_vector]
    b0fb0000-b0fb0fff rw-         0      1000  [anon:linker_alloc_small_objects]
    b0fb1000-b0fb1fff rw-         0      1000  [anon:linker_alloc_vector]
    b0fb2000-b0fb2fff rw-         0      1000  [anon:linker_alloc_small_objects]
    b0fb3000-b0fb3fff rw-         0      1000  [anon:linker_alloc_lob]
    b0fb4000-b0fb6fff rw-         0      3000  [anon:linker_alloc_small_objects]
    b0fb7000-b0fb7fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b0fb8000-b0fbafff rw-         0      3000  [anon:linker_alloc_vector]
    b0fbb000-b0fbcfff rw-         0      2000  [anon:linker_alloc_small_objects]
    b0fbd000-b0fc0fff r--         0      4000  [anon:linker_alloc]
    b0fc1000-b0fc1fff r--         0      1000  [anon:atexit handlers]
    b0fc2000-b0fc3fff rw-         0      2000  [anon:linker_alloc_lob]
    b0fc4000-b0fc4fff rw-         0      1000  [anon:System property context nodes]
    b0fc5000-b0fc5fff rw-         0      1000  [anon:linker_alloc_small_objects]
    b0fc6000-b0fc6fff rw-         0      1000  [anon:arc4random data]
    b0fc7000-b0fc7fff rw-         0      1000  [anon:linker_alloc]
    b0fc8000-b0fc8fff rw-         0      1000  [anon:linker_alloc_small_objects]
    b0fc9000-b0fc9fff r--         0      1000  [anon:linker_alloc]
    b0fca000-b0fe9fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    b0fea000-b0febfff rw-         0      2000  [anon:linker_alloc_small_objects]
    b0fec000-b0fecfff r--         0      1000  [anon:linker_alloc]
    b0fed000-b100cfff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    b100d000-b100dfff ---         0      1000
    b100e000-b100efff rw-         0      1000
    b100f000-b100ffff ---         0      1000
    b1010000-b102ffff r--         0     20000  /dev/__properties__/properties_serial
    b1030000-b1030fff rw-         0      1000  [anon:System property context nodes]
    b1031000-b1037fff r--         0      7000  /dev/__properties__/property_info
    b1038000-b1038fff r--         0      1000  [anon:linker_alloc]
    b1039000-b1039fff rw-         0      1000  [anon:linker_alloc_vector]
    b103a000-b103afff rw-         0      1000  [anon:linker_alloc_small_objects]
    b103b000-b103bfff r--         0      1000  [anon:linker_alloc]
    b103c000-b103cfff rw-         0      1000  [anon:linker_alloc_small_objects]
    b103d000-b103dfff r--         0      1000  [anon:atexit handlers]
    b103e000-b103efff ---         0      1000  [anon:thread signal stack guard]
    b103f000-b1042fff rw-         0      4000  [anon:thread signal stack]
    b1043000-b1043fff ---         0      1000  [anon:bionic TLS guard]
    b1044000-b1046fff rw-         0      3000  [anon:bionic TLS]
    b1047000-b1047fff ---         0      1000  [anon:bionic TLS guard]
    b1048000-b1106fff r-x         0     bf000  /system/bin/linker (BuildId: 178678b3cb192c12befedfb23ab9f565)
    b1107000-b1107fff rw-         0      1000  [anon:arc4random data]
    b1108000-b110dfff r--     bf000      6000  /system/bin/linker
    b110e000-b110efff rw-     c5000      1000  /system/bin/linker
    b110f000-b1110fff rw-         0      2000
    b1111000-b1111fff r--         0      1000
    b1112000-b1117fff rw-         0      6000
    bebb0000-bebd0fff rw-         0     21000  [stack]
    bee2c000-bee2cfff r-x         0      1000  [sigpage]
    bee2d000-bee2dfff r--         0      1000  [vvar]
    bee2e000-bee2efff r-x         0      1000  [vdso] (BuildId: 597d82037907ef6cb558aaf06fee1c6f2e4ee5ad)
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3048, tid: 3048, name: audio@2.0-servi  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  bebd0948  r3  bebd0944
    r4  b0127000  r5  bebd0948  r6  00000000  r7  00000036
    r8  b0127058  r9  c0306201  r10 bebd0968  r11 b012709c
    ip  bebd0950  sp  bebd0930  lr  b03e3c15  pc  b0415f3c

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:bebb0000]

stack:
         bebd08f0  0000001f
         bebd08f4  00000010
         bebd08f8  00000bfe
         bebd08fc  00000411
         bebd0900  00000028
         bebd0904  00000000
         bebd0908  00000000
         bebd090c  00000000
         bebd0910  afe0604c
         bebd0914  00000000
         bebd0918  afe06074
         bebd091c  00000000
         bebd0920  26d3b191
         bebd0924  b0127000  [anon:libc_malloc]
         bebd0928  00000004
         bebd092c  00000000
    #00  bebd0930  bebd0944  [stack]
         ........  ........
    #01  bebd0930  bebd0944  [stack]
         ........  ........
    #02  bebd0948  00000000
         ........  ........
    #03  bebd09a0  b01175f0  [anon:libc_malloc]
         ........  ........
    #04  bebd09c8  bebd09e9  [stack]
         ........  ........
    #05  bebd09e8  6665640e
         ........  ........
    #06  bebd0a70  b0fc8210  [anon:linker_alloc_small_objects]
         ........  ........
    #07  bebd0a88  00000000
         ........  ........
    #08  bebd0aa0  00000001
         ........  ........
    #09  bebd0ab0  bebd0c1c  [stack]
         bebd0ab4  bebd0c37  [stack]
         bebd0ab8  bebd0c4a  [stack]
         bebd0abc  bebd0c5f  [stack]
         bebd0ac0  bebd0c7a  [stack]
         bebd0ac4  bebd0c8d  [stack]
         bebd0ac8  bebd0ca6  [stack]
         bebd0acc  bebd0cbf  [stack]
         bebd0ad0  bebd0cd9  [stack]
         bebd0ad4  bebd0f17  [stack]
         bebd0ad8  00000000
         bebd0adc  00000021
         bebd0ae0  bee2e000  [vdso]
         bebd0ae4  00000010
         bebd0ae8  003fb0d6
         bebd0aec  00000006
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3048, tid: 3120, name: Binder:3048_1  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  b0001880  r3  b0001874
    r4  b0001880  r5  b0128000  r6  c0306201  r7  00000036
    r8  00000000  r9  b0128088  r10 b00018a0  r11 b0001888
    ip  00000000  sp  b0001860  lr  b03e3c15  pc  b0415f3c

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:
         b0001820  00000010
         b0001824  b0100000  [anon:libc_malloc]
         b0001828  00000007
         b000182c  b042f8a9  /system/lib/libc.so (arena_run_split_remove+280)
         b0001830  00000005
         b0001834  00000100
         b0001838  00000000
         b000183c  b010b188  [anon:libc_malloc]
         b0001840  26d3b191
         b0001844  00000004
         b0001848  b0128054  [anon:libc_malloc]
         b000184c  00000000
         b0001850  00000000
         b0001854  00000000
         b0001858  b0128088  [anon:libc_malloc]
         b000185c  b00018a0  <anonymous:aff05000>
    #00  b0001860  b0001874  <anonymous:aff05000>
         ........  ........
    #01  b0001860  b0001874  <anonymous:aff05000>
         ........  ........
    #02  b0001878  00000000
         ........  ........
    #03  b00018d8  26d3b191
         ........  ........
    #04  b0001900  00000000
         ........  ........
    #05  b0001918  b010d7b0  [anon:libc_malloc]
         ........  ........
    #06  b0001920  b000191c  <anonymous:aff05000>
         ........  ........
    #07  b0001958  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b0001960  b0001978  <anonymous:aff05000>
         b0001964  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0001968  b0001970  <anonymous:aff05000>
         b000196c  00000000
         b0001970  b1112494  <anonymous:b1112000>
         b0001974  afe05970  <anonymous:afd09000>
         b0001978  00000c30
         b000197c  00000be8
         b0001980  00000001
         b0001984  aff04000  [anon:thread stack guard]
         b0001988  000fd970
         b000198c  00001000
         b0001990  00000000
         b0001994  00000000
         b0001998  00000003
         b000199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3048, tid: 3122, name: Binder:3048_2  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000003  r1  c0306201  r2  afe05880  r3  afe05874
    r4  afe05880  r5  b01280e0  r6  c0306201  r7  00000036
    r8  00000000  r9  b0128168  r10 afe058a0  r11 afe05888
    ip  00000000  sp  afe05860  lr  b03e3c15  pc  b0415f3c

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:
         afe05820  b0c6efad  /system/lib/vndk-sp-28/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         afe05824  00000be8
         afe05828  00000c30
         afe0582c  b01151f0  [anon:libc_malloc]
         afe05830  00000007
         afe05834  00000100
         afe05838  00000000
         afe0583c  b010b208  [anon:libc_malloc]
         afe05840  26d3b191
         afe05844  00000004
         afe05848  b0128134  [anon:libc_malloc]
         afe0584c  00000000
         afe05850  00000000
         afe05854  00000000
         afe05858  b0128168  [anon:libc_malloc]
         afe0585c  afe058a0  <anonymous:afd09000>
    #00  afe05860  afe05874  <anonymous:afd09000>
         ........  ........
    #01  afe05860  afe05874  <anonymous:afd09000>
         ........  ........
    #02  afe05878  00000000
         ........  ........
    #03  afe058d8  26d3b191
         ........  ........
    #04  afe05900  b010d8a0  [anon:libc_malloc]
         ........  ........
    #05  afe05918  b010d8a0  [anon:libc_malloc]
         ........  ........
    #06  afe05920  afe0591c  <anonymous:afd09000>
         ........  ........
    #07  afe05958  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  afe05960  afe05978  <anonymous:afd09000>
         afe05964  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         afe05968  afe05970  <anonymous:afd09000>
         afe0596c  00000000
         afe05970  b0001970  <anonymous:aff05000>
         afe05974  af9a7970  <anonymous:af8ab000>
         afe05978  00000c32
         afe0597c  00000be8
         afe05980  00000001
         afe05984  afd08000  [anon:thread stack guard]
         afe05988  000fd970
         afe0598c  00001000
         afe05990  00000000
         afe05994  00000000
         afe05998  00000003
         afe0599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3048, tid: 3225, name: HwBinder:3048_1  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  af9a7878  r3  af9a7874
    r4  b0127700  r5  af9a7878  r6  00000000  r7  00000036
    r8  b0127758  r9  c0306201  r10 af9a7898  r11 b012779c
    ip  af9a7880  sp  af9a7860  lr  b03e3c15  pc  b0415f3c

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:
         af9a7820  00000023
         af9a7824  00000010
         af9a7828  00000bfe
         af9a782c  00000411
         af9a7830  00000028
         af9a7834  00000000
         af9a7838  00000000
         af9a783c  00000000
         af9a7840  afe06378
         af9a7844  00000000
         af9a7848  afe063a0
         af9a784c  00000000
         af9a7850  26d3b191
         af9a7854  b0127700  [anon:libc_malloc]
         af9a7858  00000004
         af9a785c  00000000
    #00  af9a7860  af9a7874  <anonymous:af8ab000>
         ........  ........
    #01  af9a7860  af9a7874  <anonymous:af8ab000>
         ........  ........
    #02  af9a7878  00000000
         ........  ........
    #03  af9a78d0  b01175f0  [anon:libc_malloc]
         ........  ........
    #04  af9a78f8  00000000
         ........  ........
    #05  af9a7918  b010d7e0  [anon:libc_malloc]
         ........  ........
    #06  af9a7920  af9a791c  <anonymous:af8ab000>
         ........  ........
    #07  af9a7958  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  af9a7960  af9a7978  <anonymous:af8ab000>
         af9a7964  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         af9a7968  af9a7970  <anonymous:af8ab000>
         af9a796c  00000000
         af9a7970  afe05970  <anonymous:afd09000>
         af9a7974  af158970  <anonymous:af05c000>
         af9a7978  00000c99
         af9a797c  00000be8
         af9a7980  00000001
         af9a7984  af8aa000  [anon:thread stack guard]
         af9a7988  000fd970
         af9a798c  00001000
         af9a7990  00000000
         af9a7994  00000000
         af9a7998  00000003
         af9a799c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3048, tid: 3241, name: ATVRemoteAudioH  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  af1588e0  r1  00000002  r2  00000000  r3  00000000
    r4  00000000  r5  b01218fc  r6  00000001  r7  00000150
    r8  0000000b  r9  af1588d0  r10 b01218f0  r11 af1588e0
    ip  af1588a0  sp  af158890  lr  b03e551d  pc  b0415fd4

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:
         af158850  00000000
         af158854  00000000
         af158858  00000000
         af15885c  00000000
         af158860  00000000
         af158864  00000000
         af158868  00000000
         af15886c  00000000
         af158870  00000000
         af158874  00000000
         af158878  00000000
         af15887c  00000000
         af158880  00000000
         af158884  00000000
         af158888  00000000
         af15888c  00000000
    #00  af158890  00000002
         ........  ........
    #01  af1588a0  00000000
         ........  ........
    #02  af1588c8  b01080f0  [anon:libc_malloc]
         ........  ........
    #03  af158920  af15891c  <anonymous:af05c000>
         ........  ........
    #04  af158958  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #05  af158960  af158978  <anonymous:af05c000>
         af158964  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         af158968  af158970  <anonymous:af05c000>
         af15896c  00000000
         af158970  af9a7970  <anonymous:af8ab000>
         af158974  aeeff970  <anonymous:aee03000>
         af158978  00000ca9
         af15897c  00000be8
         af158980  00000001
         af158984  af05b000  [anon:thread stack guard]
         af158988  000fd970
         af15898c  00001000
         af158990  00000000
         af158994  00000000
         af158998  00000003
         af15899c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3048, tid: 3246, name: amlAudioMixer16  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  fffffff5  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  aeeff85c  r7  000000f0
    r8  00000002  r9  00000020  r10 00000002  r11 00000000
    ip  aeeff818  sp  aeeff808  lr  b03df219  pc  b03dbd58

backtrace:
    #00 pc 00019d58  /system/lib/libc.so (syscall+32)
    #01 pc 0001d215  /system/lib/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88)
    #02 pc 000647bd  /system/lib/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+156)
    #03 pc 000056e9  /vendor/lib/libamaudioutils.so (get_buffer_read_space+4)
    #04 pc 00023925  /vendor/lib/hw/audio.primary.amlogic.so (ring_buf_ready+6)
    #05 pc 00022ab9  /vendor/lib/hw/audio.primary.amlogic.so (mixer_inports_read+244)
    #06 pc 00022593  /vendor/lib/hw/audio.primary.amlogic.so (mixer_16b_threadloop+1130)
    #07 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #08 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         aeeff7c8  e174ce00
         aeeff7cc  0011a966
         aeeff7d0  00000015
         aeeff7d4  aeeff854  <anonymous:aee03000>
         aeeff7d8  00000000
         aeeff7dc  00000089
         aeeff7e0  aeeff888  <anonymous:aee03000>
         aeeff7e4  11f51168
         aeeff7e8  00000000
         aeeff7ec  b01282a0  [anon:libc_malloc]
         aeeff7f0  aeeff844  <anonymous:aee03000>
         aeeff7f4  aeeff800  <anonymous:aee03000>
         aeeff7f8  bee2e568  [vdso] (__vdso_clock_gettime+304)
         aeeff7fc  bee2e314  [vdso]
         aeeff800  01000000
         aeeff804  00000000
    #00  aeeff808  aeeff9c8  <anonymous:aee03000>
         ........  ........
    #01  aeeff818  00000000
         ........  ........
    #02  aeeff850  00000000
         ........  ........
    #03  aeeff888  b01282a0  [anon:libc_malloc]
         ........  ........
    #04  aeeff898  b0117320  [anon:libc_malloc]
         ........  ........
    #05  aeeff8a0  aeeff914  <anonymous:aee03000>
         ........  ........
    #06  aeeff8d0  00000002
         ........  ........
    #07  aeeff958  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  aeeff960  aeeff978  <anonymous:aee03000>
         aeeff964  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         aeeff968  aeeff970  <anonymous:aee03000>
         aeeff96c  00000000
         aeeff970  af158970  <anonymous:af05c000>
         aeeff974  ae94e970  <anonymous:ae852000>
         aeeff978  00000cae
         aeeff97c  00000be8
         aeeff980  00000000
         aeeff984  aee02000  [anon:thread stack guard]
         aeeff988  000fd970
         aeeff98c  00001000
         aeeff990  00000000
         aeeff994  00000000
         aeeff998  00000000
         aeeff99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3048, tid: 3251, name: HwBinder:3048_2  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  ae94e878  r3  ae94e874
    r4  b0127a00  r5  ae94e878  r6  00000000  r7  00000036
    r8  b0127a58  r9  c0306201  r10 ae94e898  r11 b0127a9c
    ip  ae94e880  sp  ae94e860  lr  b03e3c15  pc  b0415f3c

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:
         ae94e820  0000000a
         ae94e824  00000010
         ae94e828  00000bfe
         ae94e82c  00000411
         ae94e830  00000024
         ae94e834  00000000
         ae94e838  00000000
         ae94e83c  00000000
         ae94e840  afe06378
         ae94e844  00000000
         ae94e848  afe0639c
         ae94e84c  00000000
         ae94e850  26d3b191
         ae94e854  b0127a00  [anon:libc_malloc]
         ae94e858  00000004
         ae94e85c  00000000
    #00  ae94e860  ae94e874  <anonymous:ae852000>
         ........  ........
    #01  ae94e860  ae94e874  <anonymous:ae852000>
         ........  ........
    #02  ae94e878  00000000
         ........  ........
    #03  ae94e8d0  b01175f0  [anon:libc_malloc]
         ........  ........
    #04  ae94e8f8  00000000
         ........  ........
    #05  ae94e918  b010dc90  [anon:libc_malloc]
         ........  ........
    #06  ae94e920  ae94e91c  <anonymous:ae852000>
         ........  ........
    #07  ae94e958  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  ae94e960  ae94e978  <anonymous:ae852000>
         ae94e964  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ae94e968  ae94e970  <anonymous:ae852000>
         ae94e96c  00000000
         ae94e970  aeeff970  <anonymous:aee03000>
         ae94e974  ae75f970  <anonymous:ae663000>
         ae94e978  00000cb3
         ae94e97c  00000be8
         ae94e980  00000001
         ae94e984  ae851000  [anon:thread stack guard]
         ae94e988  000fd970
         ae94e98c  00001000
         ae94e990  00000000
         ae94e994  00000000
         ae94e998  00000003
         ae94e99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3048, tid: 4424, name: HwBinder:3048_3  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  ae75f878  r3  ae75f874
    r4  b0127d00  r5  ae75f878  r6  00000000  r7  00000036
    r8  b0127d58  r9  c0306201  r10 ae75f898  r11 b0127d9c
    ip  ae75f880  sp  ae75f860  lr  b03e3c15  pc  b0415f3c

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:
         ae75f820  00000010
         ae75f824  00000010
         ae75f828  00000bfe
         ae75f82c  00000411
         ae75f830  00000024
         ae75f834  00000000
         ae75f838  00000000
         ae75f83c  00000000
         ae75f840  afe06000
         ae75f844  00000000
         ae75f848  afe06024
         ae75f84c  00000000
         ae75f850  26d3b191
         ae75f854  b0127d00  [anon:libc_malloc]
         ae75f858  00000004
         ae75f85c  00000000
    #00  ae75f860  ae75f874  <anonymous:ae663000>
         ........  ........
    #01  ae75f860  ae75f874  <anonymous:ae663000>
         ........  ........
    #02  ae75f878  00000000
         ........  ........
    #03  ae75f8d0  b01175f0  [anon:libc_malloc]
         ........  ........
    #04  ae75f8f8  00000000
         ........  ........
    #05  ae75f918  b010dcc0  [anon:libc_malloc]
         ........  ........
    #06  ae75f920  ae75f91c  <anonymous:ae663000>
         ........  ........
    #07  ae75f958  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  ae75f960  ae75f978  <anonymous:ae663000>
         ae75f964  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ae75f968  ae75f970  <anonymous:ae663000>
         ae75f96c  00000000
         ae75f970  ae94e970  <anonymous:ae852000>
         ae75f974  ae661970  <anonymous:ae565000>
         ae75f978  00001148
         ae75f97c  00000be8
         ae75f980  00000001
         ae75f984  ae662000  [anon:thread stack guard]
         ae75f988  000fd970
         ae75f98c  00001000
         ae75f990  00000000
         ae75f994  00000000
         ae75f998  00000003
         ae75f99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3048, tid: 5792, name: writer  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  b0e95210  r1  00000009  r2  00000002  r3  00000000
    r4  00000000  r5  00000001  r6  00000001  r7  000000f0
    r8  00000000  r9  fffffffe  r10 00000000  r11 00000000
    ip  ae6618a8  sp  ae661898  lr  afcd84eb  pc  b03dbd54

backtrace:
    #00 pc 00019d54  /system/lib/libc.so (syscall+28)
    #01 pc 000014e7  /system/lib/vndk-28/libfmq.so (android::hardware::EventFlag::waitHelper(unsigned int, unsigned int*, long long)+198)
    #02 pc 00023549  /vendor/lib/hw/android.hardware.audio@4.0-impl.so (android::hardware::audio::V4_0::implementation::(anonymous namespace)::WriteThread::threadLoop()+88)
    #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:
         ae661858  00000480
         ae66185c  00001200
         ae661860  b016d000  [anon:libc_malloc]
         ae661864  ae661870  <anonymous:ae565000>
         ae661868  b03db26f  /system/lib/libc.so (clock_gettime+18)
         ae66186c  bee2e444  [vdso] (__vdso_clock_gettime+12)
         ae661870  00000000
         ae661874  04cd11f4
         ae661878  00000000
         ae66187c  26688fa0
         ae661880  00000000
         ae661884  00000000
         ae661888  00000020
         ae66188c  aef1f040  [anon:libc_malloc]
         ae661890  aef1f048  [anon:libc_malloc]
         ae661894  00001200
    #00  ae661898  ae6618f4  <anonymous:ae565000>
         ........  ........
    #01  ae6618a8  00000000
         ........  ........
    #02  ae6618e8  00000000
         ........  ........
    #03  ae661920  ae66191c  <anonymous:ae565000>
         ........  ........
    #04  ae661958  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #05  ae661960  ae661978  <anonymous:ae565000>
         ae661964  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ae661968  ae661970  <anonymous:ae565000>
         ae66196c  00000000
         ae661970  ae75f970  <anonymous:ae663000>
         ae661974  ae563970  <anonymous:ae467000>
         ae661978  000016a0
         ae66197c  00000be8
         ae661980  00000001
         ae661984  ae564000  [anon:thread stack guard]
         ae661988  000fd970
         ae66198c  00001000
         ae661990  00000000
         ae661994  00000000
         ae661998  00000003
         ae66199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3048, tid: 7083, name: HwBinder:3048_4  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  ae563878  r3  ae563874
    r4  b0177000  r5  ae563878  r6  00000000  r7  00000036
    r8  b0177058  r9  c0306201  r10 ae563898  r11 b017709c
    ip  ae563880  sp  ae563860  lr  b03e3c15  pc  b0415f3c

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:
         ae563820  00000023
         ae563824  00000010
         ae563828  00000bfe
         ae56382c  00000411
         ae563830  00000028
         ae563834  00000000
         ae563838  00000000
         ae56383c  00000000
         ae563840  afe0639c
         ae563844  00000000
         ae563848  ae5638a4  <anonymous:ae467000>
         ae56384c  01000000
         ae563850  00000000
         ae563854  00000000
         ae563858  00000000
         ae56385c  b03df983  /system/lib/libc.so (_Z16bionic_trace_endv+214)
    #00  ae563860  ae563874  <anonymous:ae467000>
         ........  ........
    #01  ae563860  ae563874  <anonymous:ae467000>
         ........  ........
    #02  ae563878  00000000
         ........  ........
    #03  ae5638d0  b01175f0  [anon:libc_malloc]
         ........  ........
    #04  ae5638f8  00000000
         ........  ........
    #05  ae563918  b010dcf0  [anon:libc_malloc]
         ........  ........
    #06  ae563920  ae56391c  <anonymous:ae467000>
         ........  ........
    #07  ae563958  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  ae563960  ae563978  <anonymous:ae467000>
         ae563964  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ae563968  ae563970  <anonymous:ae467000>
         ae56396c  00000000
         ae563970  ae661970  <anonymous:ae565000>
         ae563974  ae465970  <anonymous:ae369000>
         ae563978  00001bab
         ae56397c  00000be8
         ae563980  00000001
         ae563984  ae466000  [anon:thread stack guard]
         ae563988  000fd970
         ae56398c  00001000
         ae563990  00000000
         ae563994  00000000
         ae563998  00000003
         ae56399c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3048, tid: 10420, name: HwBinder:3048_5  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  ae465878  r3  ae465874
    r4  b0177600  r5  ae465878  r6  00000000  r7  00000036
    r8  b0177658  r9  c0306201  r10 ae465898  r11 b017769c
    ip  ae465880  sp  ae465860  lr  b03e3c15  pc  b0415f3c

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:
         ae465820  00000003
         ae465824  00000010
         ae465828  00000bfe
         ae46582c  00000411
         ae465830  00000024
         ae465834  00000000
         ae465838  00000000
         ae46583c  00000000
         ae465840  afe06378
         ae465844  00000000
         ae465848  afe0639c
         ae46584c  00000000
         ae465850  26d3b191
         ae465854  b0177600  [anon:libc_malloc]
         ae465858  00000004
         ae46585c  00000000
    #00  ae465860  ae465874  <anonymous:ae369000>
         ........  ........
    #01  ae465860  ae465874  <anonymous:ae369000>
         ........  ........
    #02  ae465878  00000000
         ........  ........
    #03  ae4658d0  b01175f0  [anon:libc_malloc]
         ........  ........
    #04  ae4658f8  00000000
         ........  ........
    #05  ae465918  b010dd20  [anon:libc_malloc]
         ........  ........
    #06  ae465920  ae46591c  <anonymous:ae369000>
         ........  ........
    #07  ae465958  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  ae465960  ae465978  <anonymous:ae369000>
         ae465964  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ae465968  ae465970  <anonymous:ae369000>
         ae46596c  00000000
         ae465970  ae563970  <anonymous:ae467000>
         ae465974  ae367970  <anonymous:ae26b000>
         ae465978  000028b4
         ae46597c  00000be8
         ae465980  00000001
         ae465984  ae368000  [anon:thread stack guard]
         ae465988  000fd970
         ae46598c  00001000
         ae465990  00000000
         ae465994  00000000
         ae465998  00000003
         ae46599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3048, tid: 15058, name: HwBinder:3048_6  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000004  r1  c0306201  r2  ae367878  r3  ae367874
    r4  b0177900  r5  ae367878  r6  00000000  r7  00000036
    r8  b0177958  r9  c0306201  r10 ae367898  r11 b017799c
    ip  ae367880  sp  ae367860  lr  b03e3c15  pc  b0415f3c

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:
         ae367820  00000004
         ae367824  00000010
         ae367828  00000bfe
         ae36782c  00000411
         ae367830  00000024
         ae367834  00000000
         ae367838  00000000
         ae36783c  00000000
         ae367840  afe06330
         ae367844  00000000
         ae367848  afe06354
         ae36784c  00000000
         ae367850  26d3b191
         ae367854  b0177900  [anon:libc_malloc]
         ae367858  00000004
         ae36785c  00000000
    #00  ae367860  ae367874  <anonymous:ae26b000>
         ........  ........
    #01  ae367860  ae367874  <anonymous:ae26b000>
         ........  ........
    #02  ae367878  00000000
         ........  ........
    #03  ae3678d0  b01175f0  [anon:libc_malloc]
         ........  ........
    #04  ae3678f8  00000000
         ........  ........
    #05  ae367918  b010dd80  [anon:libc_malloc]
         ........  ........
    #06  ae367920  ae36791c  <anonymous:ae26b000>
         ........  ........
    #07  ae367958  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  ae367960  ae367978  <anonymous:ae26b000>
         ae367964  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ae367968  ae367970  <anonymous:ae26b000>
         ae36796c  00000000
         ae367970  ae465970  <anonymous:ae369000>
         ae367974  ae269970  <anonymous:ae16d000>
         ae367978  00003ad2
         ae36797c  00000be8
         ae367980  00000001
         ae367984  ae26a000  [anon:thread stack guard]
         ae367988  000fd970
         ae36798c  00001000
         ae367990  00000000
         ae367994  00000000
         ae367998  00000003
         ae36799c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3048, tid: 30756, name: writer  >>> /vendor/bin/hw/android.hardware.audio@2.0-service <<<
    r0  00000000  r1  400c4150  r2  ae16b7e8  r3  ae16b7e4
    r4  b0128380  r5  00000003  r6  00001800  r7  00000036
    r8  aef40000  r9  00001800  r10 b016d578  r11 00001800
    ip  00000600  sp  ae16b7d0  lr  b03e3c15  pc  b0415f40

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 000116f1  /vendor/lib/hw/audio.primary.amlogic.so (out_write_direct+1408)
    #04 pc 000235ad  /vendor/lib/hw/android.hardware.audio@4.0-impl.so (android::hardware::audio::V4_0::implementation::(anonymous namespace)::WriteThread::threadLoop()+188)
    #05 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #06 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #07 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         ae16b790  b016d500  [anon:libc_malloc]
         ae16b794  b013101c  [anon:libc_malloc]
         ae16b798  00000000
         ae16b79c  af519cab  /vendor/lib/hw/audio.primary.amlogic.so (getprop_bool+22)
         ae16b7a0  00000000
         ae16b7a4  00000000
         ae16b7a8  00000000
         ae16b7ac  00000000
         ae16b7b0  00000000
         ae16b7b4  26d3b191
         ae16b7b8  e17e1500
         ae16b7bc  00163111
         ae16b7c0  ae16b7d4  <anonymous:ae06f000>
         ae16b7c4  11d03a28
         ae16b7c8  16589764
         ae16b7cc  00000000
    #00  ae16b7d0  ae16b7e4  <anonymous:ae06f000>
         ........  ........
    #01  ae16b7d0  ae16b7e4  <anonymous:ae06f000>
         ........  ........
    #02  ae16b7e8  00000280
         ........  ........
    #03  ae16b808  00000000
         ........  ........
    #04  ae16b8e8  00000000
         ........  ........
    #05  ae16b920  ae16b91c  <anonymous:ae06f000>
         ........  ........
    #06  ae16b958  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #07  ae16b960  ae16b978  <anonymous:ae06f000>
         ae16b964  b0425c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ae16b968  ae16b970  <anonymous:ae06f000>
         ae16b96c  00000000
         ae16b970  ae269970  <anonymous:ae16d000>
         ae16b974  00000000
         ae16b978  00007824
         ae16b97c  00000be8
         ae16b980  00000001
         ae16b984  ae06e000  [anon:thread stack guard]
         ae16b988  000fd970
         ae16b98c  00001000
         ae16b990  00000000
         ae16b994  00000000
         ae16b998  00000003
         ae16b99c  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:[15602]
    fd 7: /dev/pmsg0
    fd 8: anon_inode:[eventfd]
    fd 9: /dev/snd/controlC0
    fd 10: anon_inode:inotify
    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: /sys/class/tsync/pts_pcrscr
    fd 19: /dev/ashmem
    fd 20: /dev/ashmem
    fd 21: /dev/ashmem
    fd 22: /dev/snd/pcmC0D4p
