*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:9/PI/20200130:user/release-keys'
Revision: '0'
ABI: 'arm'
pid: 3869, tid: 3886, name: TimeCheckThread  >>> /system/bin/audioserver <<<
signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
Abort message: 'TimeCheck timeout for IAudioPolicyService'
    r0  00000000  r1  00000f2e  r2  00000006  r3  b269c958
    r4  00000f1d  r5  00000f2e  r6  b0d114a4  r7  0000010c
    r8  b1baa0d9  r9  b1611e88  r10 3b9aca00  r11 b246ed69
    ip  7fffffff  sp  b0d11490  lr  b262b0e5  pc  b2622e72

backtrace:
    #00 pc 0001ce72  /system/lib/libc.so (abort+62)
    #01 pc 00006dd5  /system/lib/liblog.so (__android_log_assert+156)
    #02 pc 0000e407  /system/lib/libmedia_helper.so (android::TimeCheck::TimeCheckThread::threadLoop()+270)
    #03 pc 0000c1bf  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+286)
    #04 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #05 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         b0d11450  b1611e88  [anon:libc_malloc]
         b0d11454  3b9aca00
         b0d11458  b246ed69  /system/lib/libutils.so (_ZN13thread_data_t10trampolineEPKS_)
         b0d1145c  b1755b6d  /system/lib/liblog.so (__android_log_buf_write+252)
         b0d11460  000003d6
         b0d11464  ffff0208  [vectors]
         b0d11468  00000007
         b0d1146c  000003ff
         b0d11470  7fffffdf
         b0d11474  fffffff8
         b0d11478  00000000
         b0d1147c  2a52ff6e
         b0d11480  00000f1d
         b0d11484  00000f2e
         b0d11488  b0d114a4  <anonymous:b0c15000>
         b0d1148c  b2622e63  /system/lib/libc.so (abort+46)
    #00  b0d11490  00000001
         ........  ........
    #01  b0d114c0  b3a95326  /system/lib/libmedia_helper.so
         ........  ........
    #02  b0d118f0  b160b888  [anon:libc_malloc]
         ........  ........
    #03  b0d11920  b0d1191c  <anonymous:b0c15000>
         ........  ........
    #04  b0d11958  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #05  b0d11960  b0d11978  <anonymous:b0c15000>
         b0d11964  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0d11968  b0d11970  <anonymous:b0c15000>
         b0d1196c  00000000
         b0d11970  b0e0f970  <anonymous:b0d13000>
         b0d11974  b0c13970  <anonymous:b0b17000>
         b0d11978  ffffffff
         b0d1197c  00000000
         b0d11980  00000001
         b0d11984  b0c14000  [anon:thread stack guard]
         b0d11988  000fd970
         b0d1198c  00001000
         b0d11990  00000000
         b0d11994  00000000
         b0d11998  00000003
         b0d1199c  00000000

memory near r3 (/system/lib/libc.so):
    b269c938 725f7974 5f646165 6c6c6163 6b636162  ty_read_callback
    b269c948 74202928 6572206f 00006461 00000000  () to read......
    b269c958 00000000 10000000 00000000 00000000  ................
    b269c968 00000000 00000000 00000000 00000000  ................
    b269c978 00000000 00000000 00000000 00000000  ................
    b269c988 01000000 00000000 00000001 00000000  ................
    b269c998 00000000 00000000 00000000 00000000  ................
    b269c9a8 00000000 00000000 00000000 00000000  ................
    b269c9b8 7665642f 636f732f 2f74656b 706f7270  /dev/socket/prop
    b269c9c8 79747265 7265735f 65636976 00000000  erty_service....
    b269c9d8 0000002d 0000002b 00000030 00000031  -...+...0...1...
    b269c9e8 00000032 00000033 00000034 00000035  2...3...4...5...
    b269c9f8 00000036 00000037 00000038 00000039  6...7...8...9...
    b269ca08 0000002e 00000078 00000058 00000065  ....x...X...e...
    b269ca18 00000045 00000070 00000050 00000028  E...p...P...(...
    b269ca28 00000029 0000006e 0000004e 00000061  )...n...N...a...

memory near r6 (<anonymous:b0c15000>):
    b0d11484 00000f2e b0d114a4 b2622e63 00000001  ........c.b.....
    b0d11494 b1761397 00000001 b0d114d8 0000002a  ..v.........*...
    b0d114a4 ffffffdf ffffffff 00000000 b0d114c8  ................
    b0d114b4 ffd89a9a 7fffffff b1755dd9 b3a95326  .........]u.&S..
    b0d114c4 b0d118ec b0d114d8 00000029 b1761424  ........)...$.v.
    b0d114d4 00000001 656d6954 63656843 6974206b  ....TimeCheck ti
    b0d114e4 756f656d 6f662074 41492072 6f696475  meout for IAudio
    b0d114f4 696c6f50 65537963 63697672 00000065  PolicyService...
    b0d11504 00000000 00000000 00000000 00000000  ................
    b0d11514 00000000 00000000 00000000 00000000  ................
    b0d11524 00000000 00000000 00000000 00000000  ................
    b0d11534 00000000 00000000 00000000 00000000  ................
    b0d11544 00000000 00000000 00000000 00000000  ................
    b0d11554 00000000 00000000 00000000 00000000  ................
    b0d11564 00000000 00000000 00000000 00000000  ................
    b0d11574 00000000 00000000 00000000 00000000  ................

memory near r8 (/system/lib/libaudioclient.so):
    b1baa0b8 6f72646e 6d2e6469 61696465 7541492e  ndroid.media.IAu
    b1baa0c8 506f6964 63696c6f 72655379 65636976  dioPolicyService
    b1baa0d8 75414900 506f6964 63696c6f 72655379  .IAudioPolicySer
    b1baa0e8 65636976 64614200 6e694220 20726564  vice.Bad Binder 
    b1baa0f8 6e617274 74636173 3a6e6f69 54455320  transaction: SET
    b1baa108 5645445f 5f454349 4e4e4f43 49544345  _DEVICE_CONNECTI
    b1baa118 535f4e4f 45544154 726f6620 76656420  ON_STATE for dev
    b1baa128 20656369 42007525 42206461 65646e69  ice %u.Bad Binde
    b1baa138 72742072 61736e61 6f697463 47203a6e  r transaction: G
    b1baa148 445f5445 43495645 4f435f45 43454e4e  ET_DEVICE_CONNEC
    b1baa158 4e4f4954 4154535f 66204554 6420726f  TION_STATE for d
    b1baa168 63697665 75252065 64614200 6e694220  evice %u.Bad Bin
    b1baa178 20726564 6e617274 74636173 3a6e6f69  der transaction:
    b1baa188 4e414820 5f454c44 49564544 435f4543   HANDLE_DEVICE_C
    b1baa198 49464e4f 48435f47 45474e41 726f6620  ONFIG_CHANGE for
    b1baa1a8 76656420 20656369 37007525 36323133   device %u.73126

memory near r9 ([anon:libc_malloc]):
    b1611e68 b0d11970 00000000 00000002 00000000  p...............
    b1611e78 3a3a0100 00000000 00000f2e 000015ea  ..::............
    b1611e88 00000000 b3a97b10 b1612820 00000004  .....{.. (a.....
    b1611e98 00000007 00000010 b3a97a88 b1625460  .........z..`Tb.
    b1611ea8 0000004b 00000000 00000000 00000000  K...............
    b1611eb8 00000000 00000000 00000008 00000000  ................
    b1611ec8 00000000 00000000 00000008 00000000  ................
    b1611ed8 00000008 00000000 00000000 00000000  ................
    b1611ee8 00000010 00000000 00000010 00000000  ................
    b1611ef8 b1633780 b16257f0 00000001 00000040  .7c..Wb.....@...
    b1611f08 454e4e41 4e495f4c b16106c0 b1625930  ANNEL_IN..a.0Yb.
    b1611f18 00000000 00000000 b1633440 b16254a0  ........@4c..Tb.
    b1611f28 b1633480 b16254e0 b16334c0 b16254d0  .4c..Tb..4c..Tb.
    b1611f38 b1633680 b1625770 b16336c0 b16251a0  .6c.pWb..6c..Qb.
    b1611f48 b1633700 b1625910 00000001 00000040  .7c..Yb.....@...
    b1611f58 454e4e41 4e495f4c b16088e8 b1625570  ANNEL_IN..`.pUb.

memory near r10:
    3b9ac9e0 -------- -------- -------- --------  ................
    3b9ac9f0 -------- -------- -------- --------  ................
    3b9aca00 -------- -------- -------- --------  ................
    3b9aca10 -------- -------- -------- --------  ................
    3b9aca20 -------- -------- -------- --------  ................
    3b9aca30 -------- -------- -------- --------  ................
    3b9aca40 -------- -------- -------- --------  ................
    3b9aca50 -------- -------- -------- --------  ................
    3b9aca60 -------- -------- -------- --------  ................
    3b9aca70 -------- -------- -------- --------  ................
    3b9aca80 -------- -------- -------- --------  ................
    3b9aca90 -------- -------- -------- --------  ................
    3b9acaa0 -------- -------- -------- --------  ................
    3b9acab0 -------- -------- -------- --------  ................
    3b9acac0 -------- -------- -------- --------  ................
    3b9acad0 -------- -------- -------- --------  ................

memory near r11 (/system/lib/libutils.so):
    b246ed48 b00bbf04 83f0e8bd ec26f7fc 0000b1b2  ..........&.....
    b246ed58 0000008f 00007c59 00007c64 0000b0fc  ....Y|..d|......
    b246ed68 b081b5f0 e9d02800 e9d07400 bf186502  .....(...t...e..
    b246ed78 ec24f7fc 21002000 f7fc4632 2e0aecb0  ..$.. .!2F......
    b246ed88 0000f04f 2101bfb4 f7fc2100 b345ecae  O......!.!....E.
    b246ed98 462a2000 e0002300 78113201 d004292e  . *F.#...2.x.)..
    b246eda8 d0052940 d1f72900 2001e005 e7f43201  @)...)..... .2..
    b246edb8 32012301 2100e7f1 1b519100 4629290e  .#.2...!..Q..))F
    b246edc8 f1a2bfc8 2b00010f 4629bf18 bf082800  .......+..)F.(..
    b246edd8 200f4629 23002200 ec5cf7fc f7fc4628  )F. .".#..\.(F..
    b246ede8 4620eb82 b0014639 40f0e8bd f0064708  .. F9F.....@.G..
    b246edf8 0000bd6f b082b580 23004a07 f8d2447a  o........J.#zD..
    b246ee08 4a06c000 3300e9cd 447a2300 280047e0  ...J...3.#zD.G.(
    b246ee18 2001bf18 bd80b002 0000b204 00007bc6  ... .........{..
    b246ee28 b082b580 f8df4b08 447be024 f8d344fe  .....K..$.{D.D..
    b246ee38 2300c000 3200e9cd 23004672 280047e0  ...#...2rF.#.G.(

memory near ip:
    7fffffdc -------- -------- -------- --------  ................
    7fffffec -------- -------- -------- --------  ................
    7ffffffc -------- -------- -------- --------  ................
    8000000c -------- -------- -------- --------  ................
    8000001c -------- -------- -------- --------  ................
    8000002c -------- -------- -------- --------  ................
    8000003c -------- -------- -------- --------  ................
    8000004c -------- -------- -------- --------  ................
    8000005c -------- -------- -------- --------  ................
    8000006c -------- -------- -------- --------  ................
    8000007c -------- -------- -------- --------  ................
    8000008c -------- -------- -------- --------  ................
    8000009c -------- -------- -------- --------  ................
    800000ac -------- -------- -------- --------  ................
    800000bc -------- -------- -------- --------  ................
    800000cc -------- -------- -------- --------  ................

memory near sp (<anonymous:b0c15000>):
    b0d11470 7fffffdf fffffff8 00000000 2a52ff6e  ............n.R*
    b0d11480 00000f1d 00000f2e b0d114a4 b2622e63  ............c.b.
    b0d11490 00000001 b1761397 00000001 b0d114d8  ......v.........
    b0d114a0 0000002a ffffffdf ffffffff 00000000  *...............
    b0d114b0 b0d114c8 ffd89a9a 7fffffff b1755dd9  .............]u.
    b0d114c0 b3a95326 b0d118ec b0d114d8 00000029  &S..........)...
    b0d114d0 b1761424 00000001 656d6954 63656843  $.v.....TimeChec
    b0d114e0 6974206b 756f656d 6f662074 41492072  k timeout for IA
    b0d114f0 6f696475 696c6f50 65537963 63697672  udioPolicyServic
    b0d11500 00000065 00000000 00000000 00000000  e...............
    b0d11510 00000000 00000000 00000000 00000000  ................
    b0d11520 00000000 00000000 00000000 00000000  ................
    b0d11530 00000000 00000000 00000000 00000000  ................
    b0d11540 00000000 00000000 00000000 00000000  ................
    b0d11550 00000000 00000000 00000000 00000000  ................
    b0d11560 00000000 00000000 00000000 00000000  ................

memory near lr (/system/lib/libc.so):
    b262b0c4 21234630 eca4f7f1 0100e9dd 0100e9cd  0F#!............
    b262b0d4 e0004669 46282100 23084622 efb6f7f1  iF...!(F"F.#....
    b262b0e4 9a034906 68094479 1a896809 b004bf04  .I..yD.h.h......
    b262b0f4 f7f1bd70 bf00e93a 0007c338 0007c2e8  p...:...8.......
    b262b104 447b4b01 4718689b 0007d036 b084b5b0  .K{D.h.G6.......
    b262b114 c018f8df e508e9dd e9cd44fc f8dce500  .........D......
    b262b124 94024000 f804f000 bdb0b004 0007c30c  .@..............
    b262b134 4ff0e92d 4607b089 ac034869 4478461e  -..O...FiH...FxD
    b262b144 46894692 68006800 46209008 ec5af7f1  .F.F.h.h.. F..Z.
    b262b154 2002aa01 f7f14621 2e00ebb4 6830bf1a  ... !F........0h
    b262b164 20008800 f880fa0f 0f40f018 f1bad14e  ... ......@.N...
    b262b174 bf080f00 d0492800 efc8f7f1 d1492800  .....(I......(I.
    b262b184 f0084d58 ac030b04 447d2701 0f00f1bb  XM.......'}D....
    b262b194 6830d005 30184639 e860f7f2 4638b950  ..0h9F.0..`.P.8F
    b262b1a4 46222100 ec3af7f1 f0003001 98038095  .!"F..:..0......
    b262b1b4 d3072802 46294638 f7f12200 3001ec30  .(..8F)F."..0..0

memory near pc (/system/lib/libc.so):
    b2622e50 21064630 eddef7f9 46312002 f7f92200  0F.!..... 1F."..
    b2622e60 4b11ed32 46294620 447b2206 7786f44f  2..K F)F."{DO..w
    b2622e70 f963df00 46690acd f9404608 681a0acd  ..c...iF.F@....h
    b2622e80 20066002 f7f92200 2002edcc 22004631  .`. ."..... 1F."
    b2622e90 ed18f7f9 46294620 f44f2206 df007786  .... F)F."O..w..
    b2622ea0 f7f9207f bf00edc4 00079aea f06e2300  . ...........#n.
    b2622eb0 0000bf09 c008f8df f8dc44fc 4760c000  .........D....`G
    b2622ec0 00085284 4601460a 0063f06f f06e2300  .R...F.Fo.c..#n.
    b2622ed0 0000bf01 b082b580 4479490c 68096809  .........IyD.h.h
    b2622ee0 46699101 edb4f7f9 48092800 44789900  ..iF.....(.H..xD
    b2622ef0 f04fbf08 9a0131ff 68006800 bf021a80  ..O..1...h.h....
    b2622f00 b002ba08 f7f9bd80 bf00ea32 000844f6  ........2....D..
    b2622f10 000844e2 b082b580 4479490c 68096809  .D.......IyD.h.h
    b2622f20 46699101 ed94f7f9 29004601 98004908  ..iF.....F.).I..
    b2622f30 bf084479 30fff04f 68099a01 1a896809  yD..O..0...h.h..
    b2622f40 b002bf04 f7f9bd80 bf00ea12 000844b6  .............D..

memory map (625 entries):
    8e2d6000-8e2dcfff r-x         0      7000  /system/bin/audioserver (BuildId: fbaaeb0984ba7177866223e3102601fd)
    8e2de000-8e2defff r--      7000      1000  /system/bin/audioserver
    8e2df000-8e2dffff rw-         0      1000
    afb02000-afb02fff ---         0      1000  [anon:thread stack guard]
    afb03000-afbfffff rw-         0     fd000
    afc00000-afc7ffff rw-         0     80000  [anon:libc_malloc]
    afc84000-afc84fff ---         0      1000  [anon:thread stack guard]
    afc85000-afd81fff rw-         0     fd000
    afd82000-afd82fff ---         0      1000  [anon:thread stack guard]
    afd83000-afe7ffff rw-         0     fd000
    afe80000-afefffff rw-         0     80000  [anon:libc_malloc]
    aff4a000-aff4afff ---         0      1000  [anon:thread stack guard]
    aff4b000-b0047fff rw-         0     fd000
    b0048000-b0048fff ---         0      1000  [anon:thread stack guard]
    b0049000-b0145fff rw-         0     fd000
    b0146000-b02c5fff rw-         0    180000  /dev/ashmem/AudioFlinger::Client(15951) (deleted)
    b02c6000-b03c5fff rw-         0    100000  /dev/ashmem/SoundTriggerHwService (deleted)
    b03c6000-b03cefff r-x         0      9000  /system/lib/hw/audio.a2dp.default.so (BuildId: be8dd76eaa64ba55e00e508acec61ba2)
    b03cf000-b03cffff ---         0      1000
    b03d0000-b03d0fff r--      9000      1000  /system/lib/hw/audio.a2dp.default.so
    b03d1000-b03d1fff rw-      a000      1000  /system/lib/hw/audio.a2dp.default.so
    b0406000-b04f8fff r-x         0     f3000  /system/lib/libchrome.so (BuildId: 83da69e47bbddb13d73a12a75287c79f) (load bias 0x1000)
    b04f9000-b04fcfff r--     f2000      4000  /system/lib/libchrome.so (load bias 0x1000)
    b04fd000-b04fdfff rw-     f6000      1000  /system/lib/libchrome.so (load bias 0x1000)
    b04fe000-b04fefff rw-         0      1000  [anon:.bss]
    b052f000-b0573fff r-x         0     45000  /system/lib/libevent.so (BuildId: 62251b14695a39bfb7d37b51d0714164)
    b0574000-b0574fff r--     44000      1000  /system/lib/libevent.so
    b0575000-b0575fff rw-     45000      1000  /system/lib/libevent.so
    b0580000-b05fffff rw-         0     80000  [anon:libc_malloc]
    b0602000-b0602fff ---         0      1000  [anon:thread stack guard]
    b0603000-b06fffff rw-         0     fd000
    b0700000-b077ffff rw-         0     80000  [anon:libc_malloc]
    b079a000-b0919fff rw-         0    180000  /dev/ashmem/AudioFlinger::Client(4473) (deleted)
    b091a000-b091afff ---         0      1000  [anon:thread stack guard]
    b091b000-b0a17fff rw-         0     fd000
    b0a18000-b0a18fff ---         0      1000  [anon:thread stack guard]
    b0a19000-b0b15fff rw-         0     fd000
    b0b16000-b0b16fff ---         0      1000  [anon:thread stack guard]
    b0b17000-b0c13fff rw-         0     fd000
    b0c14000-b0c14fff ---         0      1000  [anon:thread stack guard]
    b0c15000-b0d11fff rw-         0     fd000
    b0d12000-b0d12fff ---         0      1000  [anon:thread stack guard]
    b0d13000-b0e0ffff rw-         0     fd000
    b0e10000-b0e10fff ---         0      1000  [anon:thread stack guard]
    b0e11000-b0f0dfff rw-         0     fd000
    b0f0e000-b0f0efff ---         0      1000  [anon:thread stack guard]
    b0f0f000-b100bfff rw-         0     fd000
    b100c000-b100cfff ---         0      1000  [anon:thread stack guard]
    b100d000-b1109fff rw-         0     fd000
    b110a000-b110afff ---         0      1000  [anon:thread stack guard]
    b110b000-b1207fff rw-         0     fd000
    b1208000-b1208fff ---         0      1000  [anon:thread stack guard]
    b1209000-b1305fff rw-         0     fd000
    b1306000-b1306fff ---         0      1000  [anon:thread stack guard]
    b1307000-b1403fff rw-         0     fd000
    b1600000-b16fffff rw-         0    100000  [anon:libc_malloc]
    b1701000-b1706fff r-x         0      6000  /system/lib/libutilscallstack.so (BuildId: eb66297b3954c438f4b0a48127284a6d)
    b1707000-b1707fff r--      5000      1000  /system/lib/libutilscallstack.so
    b1708000-b1708fff rw-      6000      1000  /system/lib/libutilscallstack.so
    b174f000-b1761fff r-x         0     13000  /system/lib/liblog.so (BuildId: f278633e7fc824abffbcfa008b1e9686)
    b1762000-b1762fff ---         0      1000
    b1763000-b1763fff r--     13000      1000  /system/lib/liblog.so
    b1764000-b1764fff rw-     14000      1000  /system/lib/liblog.so
    b1789000-b1791fff r-x         0      9000  /system/lib/libmedialogservice.so (BuildId: cbf18cb005a057daaa04b396249f8f84)
    b1792000-b1792fff r--      8000      1000  /system/lib/libmedialogservice.so
    b1793000-b1793fff rw-      9000      1000  /system/lib/libmedialogservice.so
    b17c4000-b1960fff r-x         0    19d000  /system/lib/libicui18n.so (BuildId: 961516dae5b09fb103c8b1b311acfebc) (load bias 0x6000)
    b1961000-b1961fff ---         0      1000
    b1962000-b196bfff r--    19d000      a000  /system/lib/libicui18n.so (load bias 0x6000)
    b196c000-b196cfff rw-    1a7000      1000  /system/lib/libicui18n.so (load bias 0x6000)
    b1983000-b19b9fff r-x         0     37000  /system/lib/libunwindstack.so (BuildId: b9d4b159bfda074de03e5b07d09faff9) (load bias 0x1000)
    b19ba000-b19bafff ---         0      1000
    b19bb000-b19befff r--     37000      4000  /system/lib/libunwindstack.so (load bias 0x1000)
    b19bf000-b19bffff rw-     3b000      1000  /system/lib/libunwindstack.so (load bias 0x1000)
    b19c0000-b1a52fff r-x         0     93000  /system/lib/libc++.so (BuildId: 3d8b05ec6680963181b311ac82cb3260) (load bias 0x3000)
    b1a53000-b1a57fff r--     92000      5000  /system/lib/libc++.so (load bias 0x3000)
    b1a58000-b1a58fff rw-     97000      1000  /system/lib/libc++.so (load bias 0x3000)
    b1a59000-b1a59fff rw-         0      1000  [anon:.bss]
    b1a80000-b1a83fff r-x         0      4000  /system/lib/libaudiomanager.so (BuildId: d3e96b8747b380aebbf1b2aa42bde71a)
    b1a84000-b1a84fff ---         0      1000
    b1a85000-b1a85fff r--      4000      1000  /system/lib/libaudiomanager.so
    b1a86000-b1a86fff rw-      5000      1000  /system/lib/libaudiomanager.so
    b1ae3000-b1af7fff r-x         0     15000  /system/lib/libnblog.so (BuildId: 06e6f4323232fc51c9d63b870fdacd92)
    b1af8000-b1af8fff ---         0      1000
    b1af9000-b1af9fff r--     15000      1000  /system/lib/libnblog.so
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    b3e6c000-b3e6cfff rw-         0      1000  [anon:linker_alloc]
    b3e6d000-b3e6dfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b3e6e000-b3e6efff ---         0      1000  [anon:bionic TLS guard]
    b3e6f000-b3e71fff rw-         0      3000  [anon:bionic TLS]
    b3e72000-b3e72fff ---         0      1000  [anon:bionic TLS guard]
    b3e73000-b3e73fff r--         0      1000  [anon:linker_alloc]
    b3e74000-b3e74fff ---         0      1000  [anon:thread signal stack guard]
    b3e75000-b3e78fff rw-         0      4000  [anon:thread signal stack]
    b3e79000-b3e79fff ---         0      1000  [anon:bionic TLS guard]
    b3e7a000-b3e7cfff rw-         0      3000  [anon:bionic TLS]
    b3e7d000-b3e7dfff ---         0      1000  [anon:bionic TLS guard]
    b3e7e000-b3e7efff ---         0      1000  [anon:thread signal stack guard]
    b3e7f000-b3e82fff rw-         0      4000  [anon:thread signal stack]
    b3e83000-b3e83fff ---         0      1000  [anon:bionic TLS guard]
    b3e84000-b3e86fff rw-         0      3000  [anon:bionic TLS]
    b3e87000-b3e87fff ---         0      1000  [anon:bionic TLS guard]
    b3e88000-b3ea7fff r--         0     20000  /dev/__properties__/u:object_r:bluetooth_a2dp_offload_prop:s0
    b3ea8000-b3ea8fff r--         0      1000  [anon:linker_alloc]
    b3ea9000-b3ea9fff ---         0      1000  [anon:thread signal stack guard]
    b3eaa000-b3eadfff rw-         0      4000  [anon:thread signal stack]
    b3eae000-b3ecdfff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    b3ece000-b3ecefff rw-         0      1000  [anon:linker_alloc]
    b3ecf000-b3ecffff ---         0      1000  [anon:bionic TLS guard]
    b3ed0000-b3ed2fff rw-         0      3000  [anon:bionic TLS]
    b3ed3000-b3ed3fff ---         0      1000  [anon:bionic TLS guard]
    b3ed4000-b3ef3fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    b3ef4000-b3ef4fff r--         0      1000  [anon:linker_alloc]
    b3ef5000-b3ef5fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b3ef6000-b3ef6fff ---         0      1000  [anon:thread signal stack guard]
    b3ef7000-b3efafff rw-         0      4000  [anon:thread signal stack]
    b3efb000-b3efbfff ---         0      1000  [anon:bionic TLS guard]
    b3efc000-b3efefff rw-         0      3000  [anon:bionic TLS]
    b3eff000-b3efffff ---         0      1000  [anon:bionic TLS guard]
    b3f00000-b3f00fff ---         0      1000  [anon:thread signal stack guard]
    b3f01000-b3f04fff rw-         0      4000  [anon:thread signal stack]
    b3f05000-b3f24fff r--         0     20000  /dev/__properties__/u:object_r:default_prop:s0
    b3f25000-b3f44fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    b3f45000-b3f45fff r--         0      1000  [anon:linker_alloc]
    b3f46000-b3f46fff ---         0      1000  [anon:bionic TLS guard]
    b3f47000-b3f49fff rw-         0      3000  [anon:bionic TLS]
    b3f4a000-b3f4afff ---         0      1000  [anon:bionic TLS guard]
    b3f4b000-b3f4bfff ---         0      1000  [anon:thread signal stack guard]
    b3f4c000-b3f4ffff rw-         0      4000  [anon:thread signal stack]
    b3f50000-b3f50fff ---         0      1000  [anon:bionic TLS guard]
    b3f51000-b3f53fff rw-         0      3000  [anon:bionic TLS]
    b3f54000-b3f54fff ---         0      1000  [anon:bionic TLS guard]
    b3f55000-b3f55fff ---         0      1000  [anon:thread signal stack guard]
    b3f56000-b3f59fff rw-         0      4000  [anon:thread signal stack]
    b3f5a000-b3f5afff ---         0      1000  [anon:bionic TLS guard]
    b3f5b000-b3f5dfff rw-         0      3000  [anon:bionic TLS]
    b3f5e000-b3f5efff ---         0      1000  [anon:bionic TLS guard]
    b3f5f000-b3f5ffff ---         0      1000  [anon:thread signal stack guard]
    b3f60000-b3f63fff rw-         0      4000  [anon:thread signal stack]
    b3f64000-b3f64fff rw-         0      1000  [anon:linker_alloc]
    b3f65000-b3f65fff ---         0      1000  [anon:thread signal stack guard]
    b3f66000-b3f69fff rw-         0      4000  [anon:thread signal stack]
    b3f6a000-b3f6afff ---         0      1000  [anon:bionic TLS guard]
    b3f6b000-b3f6dfff rw-         0      3000  [anon:bionic TLS]
    b3f6e000-b3f6ffff ---         0      2000  [anon:bionic TLS guard]
    b3f70000-b3f72fff rw-         0      3000  [anon:bionic TLS]
    b3f73000-b3f73fff ---         0      1000  [anon:bionic TLS guard]
    b3f74000-b3f93fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    b3f94000-b3fb3fff r--         0     20000  /dev/__properties__/u:object_r:media_prop:s0
    b3fb4000-b3fb4fff rw-         0      1000  [anon:linker_alloc]
    b3fb5000-b3fb5fff ---         0      1000  [anon:thread signal stack guard]
    b3fb6000-b3fb9fff rw-         0      4000  [anon:thread signal stack]
    b3fba000-b3fbafff ---         0      1000  [anon:bionic TLS guard]
    b3fbb000-b3fbdfff rw-         0      3000  [anon:bionic TLS]
    b3fbe000-b3fbefff ---         0      1000  [anon:bionic TLS guard]
    b3fbf000-b3fbffff ---         0      1000  [anon:thread signal stack guard]
    b3fc0000-b3fc3fff rw-         0      4000  [anon:thread signal stack]
    b3fc4000-b3fc4fff ---         0      1000  [anon:bionic TLS guard]
    b3fc5000-b3fc7fff rw-         0      3000  [anon:bionic TLS]
    b3fc8000-b3fc8fff ---         0      1000  [anon:bionic TLS guard]
    b3fc9000-b3fc9fff r--         0      1000  [anon:linker_alloc]
    b3fca000-b3fe9fff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    b3fea000-b4009fff r--         0     20000  /dev/__properties__/properties_serial
    b400a000-b4010fff r--         0      7000  /dev/__properties__/property_info
    b4011000-b4011fff rw-         0      1000  [anon:linker_alloc_small_objects]
    b4012000-b4012fff rw-      1000      1000  /dev/ashmem/MessageQueue (deleted)
    b4013000-b4013fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b4014000-b4014fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b4015000-b4015fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b4016000-b4016fff rw-         0      1000  [anon:linker_alloc_small_objects]
    b4017000-b4017fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b4018000-b4018fff rw-         0      1000  [anon:linker_alloc_vector]
    b4019000-b4019fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b401a000-b401afff r--         0      1000  [anon:atexit handlers]
    b401b000-b401bfff rw-         0      1000  [anon:System property context nodes]
    b401c000-b401cfff rw-         0      1000  [anon:arc4random data]
    b401d000-b401dfff rw-         0      1000  [anon:linker_alloc]
    b401e000-b401ffff rw-         0      2000  [anon:linker_alloc_vector]
    b4020000-b4020fff r--         0      1000  [anon:linker_alloc]
    b4021000-b4021fff rw-         0      1000  [anon:linker_alloc_vector]
    b4022000-b4023fff rw-         0      2000  [anon:linker_alloc_small_objects]
    b4024000-b4024fff rw-         0      1000  [anon:linker_alloc_vector]
    b4025000-b4026fff rw-         0      2000  [anon:linker_alloc_small_objects]
    b4027000-b4046fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    b4047000-b4047fff rw-         0      1000  [anon:linker_alloc_small_objects]
    b4048000-b4049fff r--         0      2000  [anon:linker_alloc]
    b404a000-b4069fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    b406a000-b406afff ---         0      1000
    b406b000-b406bfff rw-         0      1000
    b406c000-b406cfff ---         0      1000
    b406d000-b408cfff r--         0     20000  /dev/__properties__/properties_serial
    b408d000-b408dfff rw-         0      1000  [anon:System property context nodes]
    b408e000-b4094fff r--         0      7000  /dev/__properties__/property_info
    b4095000-b4095fff r--         0      1000  [anon:linker_alloc]
    b4096000-b4096fff rw-         0      1000  [anon:linker_alloc_vector]
    b4097000-b4099fff rw-         0      3000  [anon:linker_alloc_small_objects]
    b409a000-b409afff r--         0      1000  [anon:atexit handlers]
    b409b000-b409bfff ---         0      1000  [anon:thread signal stack guard]
    b409c000-b409ffff rw-         0      4000  [anon:thread signal stack]
    b40a0000-b40a0fff ---         0      1000  [anon:bionic TLS guard]
    b40a1000-b40a3fff rw-         0      3000  [anon:bionic TLS]
    b40a4000-b40a4fff ---         0      1000  [anon:bionic TLS guard]
    b40a5000-b4163fff r-x         0     bf000  /system/bin/linker (BuildId: 178678b3cb192c12befedfb23ab9f565)
    b4164000-b4164fff rw-         0      1000  [anon:arc4random data]
    b4165000-b416afff r--     bf000      6000  /system/bin/linker
    b416b000-b416bfff rw-     c5000      1000  /system/bin/linker
    b416c000-b416dfff rw-         0      2000
    b416e000-b416efff r--         0      1000
    b416f000-b4174fff rw-         0      6000
    be848000-be868fff rw-         0     21000  [stack]
    bee19000-bee19fff r-x         0      1000  [sigpage]
    bee1a000-bee1afff r--         0      1000  [vvar]
    bee1b000-bee1bfff r-x         0      1000  [vdso] (BuildId: 597d82037907ef6cb558aaf06fee1c6f2e4ee5ad)
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3869, tid: 3869, name: audioserver  >>> /system/bin/audioserver <<<
    r0  b160b314  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  be866b54  r7  000000f0
    r8  00000002  r9  00000000  r10 00000002  r11 be868838
    ip  be866b10  sp  be866b00  lr  b2623219  pc  b261fd54

backtrace:
    #00 pc 00019d54  /system/lib/libc.so (syscall+28)
    #01 pc 0001d215  /system/lib/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88)
    #02 pc 000647bd  /system/lib/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+156)
    #03 pc 0000da49  /system/lib/libaudiopolicyservice.so (android::AudioPolicyService::listAudioPorts(audio_port_role_t, audio_port_type_t, unsigned int*, audio_port*, unsigned int*)+20)
    #04 pc 0003ee9b  /system/lib/libaudioclient.so (android::BnAudioPolicyService::onTransact(unsigned int, android::Parcel const&, android::Parcel*, unsigned int)+2330)
    #05 pc 000361cf  /system/lib/libbinder.so (android::BBinder::transact(unsigned int, android::Parcel const&, android::Parcel*, unsigned int)+70)
    #06 pc 0003da17  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+410)
    #07 pc 0003d7a3  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+106)
    #08 pc 0003dccb  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38)
    #09 pc 0000358d  /system/bin/audioserver (main+568)
    #10 pc 00088f85  /system/lib/libc.so (__libc_init+48)
    #11 pc 00003313  /system/bin/audioserver (_start_main+46)
    #12 pc 00019997  /system/bin/linker (__dl__ZNSt3__112__hash_tableINS_17__hash_value_typeIjP6soinfoEENS_22__unordered_map_hasherIjS4_NS_4hashIjEELb1EEENS_21__unordered_map_equalIjS4_NS_8equal_toIjEELb1EEENS_9allocatorIS4_EEE14__erase_uniqueIjEEjRKT_+90)
    #13 pc 00020cd7  [stack:be848000]

stack:
         be866ac0  b1680040  [anon:libc_malloc]
         be866ac4  b266fc67  /system/lib/libc.so (je_arena_dalloc_small+94)
         be866ac8  00000000
         be866acc  be866b6c  [stack]
         be866ad0  0000004b
         be866ad4  00000008
         be866ad8  00000000
         be866adc  b160b008  [anon:libc_malloc]
         be866ae0  b1600b20  [anon:libc_malloc]
         be866ae4  b160b008  [anon:libc_malloc]
         be866ae8  b1680040  [anon:libc_malloc]
         be866aec  b16808c0  [anon:libc_malloc]
         be866af0  b160b008  [anon:libc_malloc]
         be866af4  b161e6e0  [anon:libc_malloc]
         be866af8  01000000
         be866afc  00000000
    #00  be866b00  b416f4ec  <anonymous:b416f000>
         ........  ........
    #01  be866b10  00000000
         ........  ........
    #02  be866b48  00000000
         ........  ........
    #03  be866b80  00000001
         ........  ........
    #04  be866bb0  b160c248  [anon:libc_malloc]
         ........  ........
    #05  be868810  00000010
         ........  ........
    #06  be868828  00000010
         ........  ........
    #07  be868910  00000000
         ........  ........
    #08  be868938  8e2d9355  /system/bin/audioserver (main)
         ........  ........
    #09  be868950  00000000
         ........  ........
    #10  be868aa0  b4016110  [anon:linker_alloc_small_objects]
         ........  ........
    #11  be868ab8  00000000
         ........  ........
    #12  be868ad0  00000001
         ........  ........
    #13  be868b00  be868cf3  [stack]
         be868b04  be868f31  [stack]
         be868b08  00000000
         be868b0c  00000021
         be868b10  bee1b000  [vdso]
         be868b14  00000010
         be868b18  003fb0d6
         be868b1c  00000006
         be868b20  00001000
         be868b24  00000011
         be868b28  00000064
         be868b2c  00000003
         be868b30  8e2d6034  /system/bin/audioserver
         be868b34  00000004
         be868b38  00000020
         be868b3c  00000005
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3869, tid: 3876, name: HwBinder:3869_1  >>> /system/bin/audioserver <<<
    r0  00000005  r1  c0306201  r2  b1403878  r3  b1403874
    r4  b163b600  r5  b1403878  r6  00000000  r7  00000036
    r8  b163b658  r9  c0306201  r10 b1403898  r11 b163b69c
    ip  b1403880  sp  b1403860  lr  b2627c15  pc  b2659f3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 000169ef  /system/lib/libhwbinder.so (android::hardware::IPCThreadState::talkWithDriver(bool)+190)
    #03 pc 0000f397  /system/lib/libhwbinder.so (android::hardware::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0000fcbd  /system/lib/libhwbinder.so (android::hardware::IPCThreadState::joinThreadPool(bool)+188)
    #05 pc 00016095  /system/lib/libhwbinder.so (android::hardware::PoolThread::threadLoop()+12)
    #06 pc 0000c147  /system/lib/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:
         b1403820  b246f0a1  /system/lib/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         b1403824  00000f1d
         b1403828  00000f1d
         b140382c  b1625340  [anon:libc_malloc]
         b1403830  b246ed69  /system/lib/libutils.so (_ZN13thread_data_t10trampolineEPKS_)
         b1403834  b26657a7  /system/lib/libc.so (vsnprintf+114)
         b1403838  00000009
         b140383c  00000100
         b1403840  00000000
         b1403844  b160b288  [anon:libc_malloc]
         b1403848  0000000f
         b140384c  b266eb37  /system/lib/libc.so (je_arena_malloc_hard+182)
         b1403850  2a52ff6e
         b1403854  b163b600  [anon:libc_malloc]
         b1403858  00000004
         b140385c  00000000
    #00  b1403860  b1403874  <anonymous:b1307000>
         ........  ........
    #01  b1403860  b1403874  <anonymous:b1307000>
         ........  ........
    #02  b1403878  00000000
         ........  ........
    #03  b14038d0  2a52ff6e
         ........  ........
    #04  b14038f8  00000000
         ........  ........
    #05  b1403918  b160dc90  [anon:libc_malloc]
         ........  ........
    #06  b1403920  b140391c  <anonymous:b1307000>
         ........  ........
    #07  b1403958  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b1403960  b1403978  <anonymous:b1307000>
         b1403964  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1403968  b1403970  <anonymous:b1307000>
         b140396c  00000000
         b1403970  b416f494  <anonymous:b416f000>
         b1403974  b1305970  <anonymous:b1209000>
         b1403978  00000f24
         b140397c  00000f1d
         b1403980  00000001
         b1403984  b1306000  [anon:thread stack guard]
         b1403988  000fd970
         b140398c  00001000
         b1403990  00000000
         b1403994  00000000
         b1403998  00000003
         b140399c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3869, tid: 3879, name: HwBinder:3869_2  >>> /system/bin/audioserver <<<
    r0  00000005  r1  c0306201  r2  b1305878  r3  b1305874
    r4  b163b900  r5  b1305878  r6  00000000  r7  00000036
    r8  b163b958  r9  c0306201  r10 b1305898  r11 b163b99c
    ip  b1305880  sp  b1305860  lr  b2627c15  pc  b2659f3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 000169ef  /system/lib/libhwbinder.so (android::hardware::IPCThreadState::talkWithDriver(bool)+190)
    #03 pc 0000f397  /system/lib/libhwbinder.so (android::hardware::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0000fcbd  /system/lib/libhwbinder.so (android::hardware::IPCThreadState::joinThreadPool(bool)+188)
    #05 pc 00016095  /system/lib/libhwbinder.so (android::hardware::PoolThread::threadLoop()+12)
    #06 pc 0000c147  /system/lib/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:
         b1305820  b246f0a1  /system/lib/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         b1305824  00000f1d
         b1305828  00000f24
         b130582c  b1625350  [anon:libc_malloc]
         b1305830  b246ed69  /system/lib/libutils.so (_ZN13thread_data_t10trampolineEPKS_)
         b1305834  b26657a7  /system/lib/libc.so (vsnprintf+114)
         b1305838  0000000c
         b130583c  00000100
         b1305840  00000000
         b1305844  b160b208  [anon:libc_malloc]
         b1305848  b13058a4  <anonymous:b1209000>
         b130584c  01000000
         b1305850  00000000
         b1305854  00000000
         b1305858  00000000
         b130585c  b2623983  /system/lib/libc.so (_Z16bionic_trace_endv+214)
    #00  b1305860  b1305874  <anonymous:b1209000>
         ........  ........
    #01  b1305860  b1305874  <anonymous:b1209000>
         ........  ........
    #02  b1305878  00000000
         ........  ........
    #03  b13058d0  2a52ff6e
         ........  ........
    #04  b13058f8  00000000
         ........  ........
    #05  b1305918  b160dcf0  [anon:libc_malloc]
         ........  ........
    #06  b1305920  b130591c  <anonymous:b1209000>
         ........  ........
    #07  b1305958  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b1305960  b1305978  <anonymous:b1209000>
         b1305964  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1305968  b1305970  <anonymous:b1209000>
         b130596c  00000000
         b1305970  b1403970  <anonymous:b1307000>
         b1305974  b1207970  <anonymous:b110b000>
         b1305978  00000f27
         b130597c  00000f1d
         b1305980  00000001
         b1305984  b1208000  [anon:thread stack guard]
         b1305988  000fd970
         b130598c  00001000
         b1305990  00000000
         b1305994  00000000
         b1305998  00000003
         b130599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3869, tid: 3881, name: ApmTone  >>> /system/bin/audioserver <<<
    r0  b161e048  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  b26649c1  r7  000000f0
    r8  00000002  r9  00000002  r10 b161e054  r11 b12078f0
    ip  b1207880  sp  b1207870  lr  b2623219  pc  b261fd54

backtrace:
    #00 pc 00019d54  /system/lib/libc.so (syscall+28)
    #01 pc 0001d215  /system/lib/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88)
    #02 pc 00063373  /system/lib/libc.so (pthread_cond_wait+32)
    #03 pc 0000914d  /system/lib/libaudiopolicyservice.so (android::AudioPolicyService::AudioCommandThread::threadLoop()+1092)
    #04 pc 0000c147  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+166)
    #05 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #06 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         b1207830  b26a93c4  /system/lib/libc.so
         b1207834  b26657a7  /system/lib/libc.so (vsnprintf+114)
         b1207838  00000000
         b120783c  00000000
         b1207840  b266376b  /system/lib/libc.so (__swrite)
         b1207844  b12073c8  <anonymous:b110b000>
         b1207848  00000000
         b120784c  00000000
         b1207850  00000000
         b1207854  00000000
         b1207858  b26a9484  /system/lib/libc.so
         b120785c  00000000
         b1207860  b12079c8  <anonymous:b110b000>
         b1207864  00000000
         b1207868  00000000
         b120786c  00000000
    #00  b1207870  b12079c8  <anonymous:b110b000>
         ........  ........
    #01  b1207880  00000000
         ........  ........
    #02  b12078b8  00000000
         ........  ........
    #03  b12078d0  b1680040  [anon:libc_malloc]
         ........  ........
    #04  b1207920  b120791c  <anonymous:b110b000>
         ........  ........
    #05  b1207958  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  b1207960  b1207978  <anonymous:b110b000>
         b1207964  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1207968  b1207970  <anonymous:b110b000>
         b120796c  00000000
         b1207970  b1305970  <anonymous:b1209000>
         b1207974  b1109970  <anonymous:b100d000>
         b1207978  00000f29
         b120797c  00000f1d
         b1207980  00000001
         b1207984  b110a000  [anon:thread stack guard]
         b1207988  000fd970
         b120798c  00001000
         b1207990  00000000
         b1207994  00000000
         b1207998  00000003
         b120799c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3869, tid: 3882, name: ApmAudio  >>> /system/bin/audioserver <<<
    r0  b05837a4  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  b11060fc  r7  000000f0
    r8  00000002  r9  00000002  r10 00000002  r11 3b9aca00
    ip  b11060b8  sp  b11060a8  lr  b2623219  pc  b261fd54

backtrace:
    #00 pc 00019d54  /system/lib/libc.so (syscall+28)
    #01 pc 0001d215  /system/lib/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88)
    #02 pc 000647bd  /system/lib/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+156)
    #03 pc 0001b4f9  /system/lib/libaudioflinger.so (android::AudioFlinger::ThreadBase::sendConfigEvent_l(android::sp<android::AudioFlinger::ThreadBase::ConfigEvent>&)+240)
    #04 pc 0001b3cd  /system/lib/libaudioflinger.so (android::AudioFlinger::ThreadBase::sendSetParameterConfigEvent_l(android::String8 const&)+192)
    #05 pc 0001b2fd  /system/lib/libaudioflinger.so (android::AudioFlinger::ThreadBase::setParameters(android::String8 const&)+20)
    #06 pc 0001545d  /system/lib/libaudioflinger.so (android::AudioFlinger::broacastParametersToRecordThreads_l(android::String8 const&)+30)
    #07 pc 0003c9f7  /system/lib/libaudioflinger.so (android::AudioFlinger::PatchPanel::createAudioPatch(audio_patch const*, int*)+938)
    #08 pc 0003c63b  /system/lib/libaudioflinger.so (android::AudioFlinger::createAudioPatch(audio_patch const*, int*)+28)
    #09 pc 00008f23  /system/lib/libaudiopolicyservice.so (android::AudioPolicyService::AudioCommandThread::threadLoop()+538)
    #10 pc 0000c147  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+166)
    #11 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #12 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         b1106068  00000000
         b110606c  00000030
         b1106070  b160b400  [anon:libc_malloc]
         b1106074  b160b408  [anon:libc_malloc]
         b1106078  00000005
         b110607c  b110618c  <anonymous:b100d000>
         b1106080  b1600de0  [anon:libc_malloc]
         b1106084  b160b408  [anon:libc_malloc]
         b1106088  b1680040  [anon:libc_malloc]
         b110608c  b1680580  [anon:libc_malloc]
         b1106090  00000178
         b1106094  00000010
         b1106098  00000000
         b110609c  b160b408  [anon:libc_malloc]
         b11060a0  01000000
         b11060a4  00000000
    #00  b11060a8  b11099c8  <anonymous:b100d000>
         ........  ........
    #01  b11060b8  00000000
         ........  ........
    #02  b11060f0  00000000
         ........  ........
    #03  b1106128  b166254c  [anon:libc_malloc]
         ........  ........
    #04  b1106160  b1609270  [anon:libc_malloc]
         ........  ........
    #05  b11061b0  b1106210  <anonymous:b100d000>
         ........  ........
    #06  b11061c0  b1106210  <anonymous:b100d000>
         ........  ........
    #07  b11061d0  00000000
         ........  ........
    #08  b11098b8  b11098e8  <anonymous:b100d000>
         ........  ........
    #09  b11098d0  b1680040  [anon:libc_malloc]
         ........  ........
    #10  b1109920  b110991c  <anonymous:b100d000>
         ........  ........
    #11  b1109958  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #12  b1109960  b1109978  <anonymous:b100d000>
         b1109964  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1109968  b1109970  <anonymous:b100d000>
         b110996c  00000000
         b1109970  b1207970  <anonymous:b110b000>
         b1109974  b100b970  <anonymous:b0f0f000>
         b1109978  00000f2a
         b110997c  00000f1d
         b1109980  00000001
         b1109984  b100c000  [anon:thread stack guard]
         b1109988  000fd970
         b110998c  00001000
         b1109990  00000000
         b1109994  00000000
         b1109998  00000003
         b110999c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3869, tid: 3883, name: ApmOutput  >>> /system/bin/audioserver <<<
    r0  b161e1c8  r1  00000089  r2  0000003a  r3  00000000
    r4  00000000  r5  ffffffff  r6  00000000  r7  000000f0
    r8  0000003a  r9  00000002  r10 b161e1d4  r11 b100b8f0
    ip  b100b880  sp  b100b870  lr  b2623219  pc  b261fd54

backtrace:
    #00 pc 00019d54  /system/lib/libc.so (syscall+28)
    #01 pc 0001d215  /system/lib/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88)
    #02 pc 00063373  /system/lib/libc.so (pthread_cond_wait+32)
    #03 pc 0000914d  /system/lib/libaudiopolicyservice.so (android::AudioPolicyService::AudioCommandThread::threadLoop()+1092)
    #04 pc 0000c147  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+166)
    #05 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #06 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         b100b830  ffffffff
         b100b834  b2586119  /system/lib/libbinder.so (_ZN7android6ParcelD1Ev+8)
         b100b838  b100b878  <anonymous:b0f0f000>
         b100b83c  b1b9f21f  /system/lib/libaudioclient.so (_ZN7android26BpAudioPolicyServiceClient22onAudioPatchListUpdateEv+74)
         b100b840  00000001
         b100b844  00000000
         b100b848  00000000
         b100b84c  00000000
         b100b850  00000000
         b100b854  00000000
         b100b858  00000000
         b100b85c  00000000
         b100b860  00000000
         b100b864  00000000
         b100b868  01000100
         b100b86c  00000000
    #00  b100b870  b100b9c8  <anonymous:b0f0f000>
         ........  ........
    #01  b100b880  00000000
         ........  ........
    #02  b100b8b8  00000000
         ........  ........
    #03  b100b8d0  b1680040  [anon:libc_malloc]
         ........  ........
    #04  b100b920  b100b91c  <anonymous:b0f0f000>
         ........  ........
    #05  b100b958  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  b100b960  b100b978  <anonymous:b0f0f000>
         b100b964  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b100b968  b100b970  <anonymous:b0f0f000>
         b100b96c  00000000
         b100b970  b1109970  <anonymous:b100d000>
         b100b974  b0f0d970  <anonymous:b0e11000>
         b100b978  00000f2b
         b100b97c  00000f1d
         b100b980  00000001
         b100b984  b0f0e000  [anon:thread stack guard]
         b100b988  000fd970
         b100b98c  00001000
         b100b990  00000000
         b100b994  00000000
         b100b998  00000003
         b100b99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3869, tid: 3884, name: Binder:3869_1  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b0f0d880  r3  b0f0d874
    r4  b0f0d880  r5  b16341c0  r6  c0306201  r7  00000036
    r8  00000000  r9  b1634248  r10 b0f0d8a0  r11 b0f0d888
    ip  00000000  sp  b0f0d860  lr  b2627c15  pc  b2659f3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 0003d5f7  /system/lib/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+206)
    #03 pc 0003d743  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0003dccb  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38)
    #05 pc 0005470d  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12)
    #06 pc 0000c147  /system/lib/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:
         b0f0d820  00000000
         b0f0d824  01000100
         b0f0d828  00000000
         b0f0d82c  b1625450  [anon:libc_malloc]
         b0f0d830  00000000
         b0f0d834  00000000
         b0f0d838  b1404100
         b0f0d83c  0000005c
         b0f0d840  2a52ff6e
         b0f0d844  00000004
         b0f0d848  b1634214  [anon:libc_malloc]
         b0f0d84c  0000000c
         b0f0d850  00000000
         b0f0d854  00000000
         b0f0d858  b1634248  [anon:libc_malloc]
         b0f0d85c  b0f0d8a0  <anonymous:b0e11000>
    #00  b0f0d860  b0f0d874  <anonymous:b0e11000>
         ........  ........
    #01  b0f0d860  b0f0d874  <anonymous:b0e11000>
         ........  ........
    #02  b0f0d878  00000001
         ........  ........
    #03  b0f0d8d8  2a52ff6e
         ........  ........
    #04  b0f0d900  b160dd20  [anon:libc_malloc]
         ........  ........
    #05  b0f0d918  b160dd20  [anon:libc_malloc]
         ........  ........
    #06  b0f0d920  b0f0d91c  <anonymous:b0e11000>
         ........  ........
    #07  b0f0d958  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b0f0d960  b0f0d978  <anonymous:b0e11000>
         b0f0d964  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0f0d968  b0f0d970  <anonymous:b0e11000>
         b0f0d96c  00000000
         b0f0d970  b100b970  <anonymous:b0f0f000>
         b0f0d974  b0e0f970  <anonymous:b0d13000>
         b0f0d978  00000f2c
         b0f0d97c  00000f1d
         b0f0d980  00000001
         b0f0d984  b0e10000  [anon:thread stack guard]
         b0f0d988  000fd970
         b0f0d98c  00001000
         b0f0d990  00000000
         b0f0d994  00000000
         b0f0d998  00000003
         b0f0d99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3869, tid: 3885, name: Binder:3869_2  >>> /system/bin/audioserver <<<
    r0  b160b314  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  b0e0db34  r7  000000f0
    r8  00000002  r9  00000000  r10 00000002  r11 b0e0f800
    ip  b0e0daf0  sp  b0e0dae0  lr  b2623219  pc  b261fd54

backtrace:
    #00 pc 00019d54  /system/lib/libc.so (syscall+28)
    #01 pc 0001d215  /system/lib/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88)
    #02 pc 000647bd  /system/lib/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+156)
    #03 pc 0000d6af  /system/lib/libaudiopolicyservice.so (android::AudioPolicyService::getDevicesForStream(audio_stream_type_t)+22)
    #04 pc 0003f6f3  /system/lib/libaudioclient.so (android::BnAudioPolicyService::onTransact(unsigned int, android::Parcel const&, android::Parcel*, unsigned int)+4466)
    #05 pc 000361cf  /system/lib/libbinder.so (android::BBinder::transact(unsigned int, android::Parcel const&, android::Parcel*, unsigned int)+70)
    #06 pc 0003da17  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+410)
    #07 pc 0003d7a3  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+106)
    #08 pc 0003dccb  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38)
    #09 pc 0005470d  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12)
    #10 pc 0000c147  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+166)
    #11 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #12 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         b0e0daa0  2a52ff6e
         b0e0daa4  00004506
         b0e0daa8  b1600b20  [anon:libc_malloc]
         b0e0daac  b160b808  [anon:libc_malloc]
         b0e0dab0  b1680040  [anon:libc_malloc]
         b0e0dab4  b16808c0  [anon:libc_malloc]
         b0e0dab8  b160b808  [anon:libc_malloc]
         b0e0dabc  b161e680  [anon:libc_malloc]
         b0e0dac0  b16808c0  [anon:libc_malloc]
         b0e0dac4  b160b808  [anon:libc_malloc]
         b0e0dac8  b161e680  [anon:libc_malloc]
         b0e0dacc  b1600000  [anon:libc_malloc]
         b0e0dad0  b1680040  [anon:libc_malloc]
         b0e0dad4  b266fc67  /system/lib/libc.so (je_arena_dalloc_small+94)
         b0e0dad8  01000000
         b0e0dadc  00000000
    #00  b0e0dae0  b0e0f9c8  <anonymous:b0d13000>
         ........  ........
    #01  b0e0daf0  00000000
         ........  ........
    #02  b0e0db28  00000000
         ........  ........
    #03  b0e0db60  00000018
         ........  ........
    #04  b0e0db78  b166a000  [anon:libc_malloc]
         ........  ........
    #05  b0e0f7d8  00000010
         ........  ........
    #06  b0e0f7f0  00000010
         ........  ........
    #07  b0e0f8d8  b16342a0  [anon:libc_malloc]
         ........  ........
    #08  b0e0f900  b160dd80  [anon:libc_malloc]
         ........  ........
    #09  b0e0f918  b160dd80  [anon:libc_malloc]
         ........  ........
    #10  b0e0f920  b0e0f91c  <anonymous:b0d13000>
         ........  ........
    #11  b0e0f958  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #12  b0e0f960  b0e0f978  <anonymous:b0d13000>
         b0e0f964  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0e0f968  b0e0f970  <anonymous:b0d13000>
         b0e0f96c  00000000
         b0e0f970  b0f0d970  <anonymous:b0e11000>
         b0e0f974  b0d11970  <anonymous:b0c15000>
         b0e0f978  00000f2d
         b0e0f97c  00000f1d
         b0e0f980  00000001
         b0e0f984  b0d12000  [anon:thread stack guard]
         b0e0f988  000fd970
         b0e0f98c  00001000
         b0e0f990  00000000
         b0e0f994  00000000
         b0e0f998  00000003
         b0e0f99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3869, tid: 3887, name: Binder:3869_3  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b0c13880  r3  b0c13874
    r4  b0c13880  r5  b1634380  r6  c0306201  r7  00000036
    r8  00000000  r9  b1634408  r10 b0c138a0  r11 b0c13888
    ip  00000000  sp  b0c13860  lr  b2627c15  pc  b2659f3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 0003d5f7  /system/lib/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+206)
    #03 pc 0003d743  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0003dccb  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38)
    #05 pc 0005470d  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12)
    #06 pc 0000c147  /system/lib/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:
         b0c13820  b0703e40  [anon:libc_malloc]
         b0c13824  b0703e40  [anon:libc_malloc]
         b0c13828  b0c13854  <anonymous:b0b17000>
         b0c1382c  b0c13928  <anonymous:b0b17000>
         b0c13830  00000f2c
         b0c13834  b1625490  [anon:libc_malloc]
         b0c13838  b1659000  [anon:libc_malloc]
         b0c1383c  00000001
         b0c13840  2a52ff6e
         b0c13844  00000004
         b0c13848  b16343d4  [anon:libc_malloc]
         b0c1384c  00000000
         b0c13850  b0c138ac  <anonymous:b0b17000>
         b0c13854  01000000
         b0c13858  00000000
         b0c1385c  00000000
    #00  b0c13860  b0c13874  <anonymous:b0b17000>
         ........  ........
    #01  b0c13860  b0c13874  <anonymous:b0b17000>
         ........  ........
    #02  b0c13878  00000000
         ........  ........
    #03  b0c138d8  b1634380  [anon:libc_malloc]
         ........  ........
    #04  b0c13900  b160dde0  [anon:libc_malloc]
         ........  ........
    #05  b0c13918  b160dde0  [anon:libc_malloc]
         ........  ........
    #06  b0c13920  b0c1391c  <anonymous:b0b17000>
         ........  ........
    #07  b0c13958  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b0c13960  b0c13978  <anonymous:b0b17000>
         b0c13964  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0c13968  b0c13970  <anonymous:b0b17000>
         b0c1396c  00000000
         b0c13970  b0d11970  <anonymous:b0c15000>
         b0c13974  b0b15970  <anonymous:b0a19000>
         b0c13978  00000f2f
         b0c1397c  00000f1d
         b0c13980  00000001
         b0c13984  b0b16000  [anon:thread stack guard]
         b0c13988  000fd970
         b0c1398c  00001000
         b0c13990  00000000
         b0c13994  00000000
         b0c13998  00000003
         b0c1399c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3869, tid: 3889, name: Binder:3869_4  >>> /system/bin/audioserver <<<
    r0  b163c030  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  b0b13bb4  r7  000000f0
    r8  00000002  r9  00000000  r10 00000002  r11 b0b13c48
    ip  b0b13b70  sp  b0b13b60  lr  b2623219  pc  b261fd54

backtrace:
    #00 pc 00019d54  /system/lib/libc.so (syscall+28)
    #01 pc 0001d215  /system/lib/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88)
    #02 pc 000647bd  /system/lib/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+156)
    #03 pc 00015bbb  /system/lib/libaudioflinger.so (android::AudioFlinger::getParameters(int, android::String8 const&) const+30)
    #04 pc 0003b1d9  /system/lib/libaudioclient.so (android::BnAudioFlinger::onTransact(unsigned int, android::Parcel const&, android::Parcel*, unsigned int)+1916)
    #05 pc 000361cf  /system/lib/libbinder.so (android::BBinder::transact(unsigned int, android::Parcel const&, android::Parcel*, unsigned int)+70)
    #06 pc 0003da17  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+410)
    #07 pc 0003d7a3  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+106)
    #08 pc 0003dccb  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38)
    #09 pc 0005470d  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12)
    #10 pc 0000c147  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+166)
    #11 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #12 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         b0b13b20  00000000
         b0b13b24  00000000
         b0b13b28  b1611e60  [anon:libc_malloc]
         b0b13b2c  b1611e88  [anon:libc_malloc]
         b0b13b30  b1611e60  [anon:libc_malloc]
         b0b13b34  b1611e88  [anon:libc_malloc]
         b0b13b38  00092c2a
         b0b13b3c  b3a91147  /system/lib/libmedia_helper.so (_ZN7android9TimeCheckD1Ev+86)
         b0b13b40  00000000
         b0b13b44  b1611e60  [anon:libc_malloc]
         b0b13b48  944a3c0e
         b0b13b4c  00092c2a
         b0b13b50  00000119
         b0b13b54  00000020
         b0b13b58  01000000
         b0b13b5c  00000000
    #00  b0b13b60  b0b159c8  <anonymous:b0a19000>
         ........  ........
    #01  b0b13b70  00000000
         ........  ........
    #02  b0b13ba8  00000000
         ........  ........
    #03  b0b13be0  0000000d
         ........  ........
    #04  b0b13c20  00000000
         ........  ........
    #05  b0b157d8  00000010
         ........  ........
    #06  b0b157f0  00000010
         ........  ........
    #07  b0b158d8  2a52ff6e
         ........  ........
    #08  b0b15900  b160de10  [anon:libc_malloc]
         ........  ........
    #09  b0b15918  b160de10  [anon:libc_malloc]
         ........  ........
    #10  b0b15920  b0b1591c  <anonymous:b0a19000>
         ........  ........
    #11  b0b15958  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #12  b0b15960  b0b15978  <anonymous:b0a19000>
         b0b15964  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0b15968  b0b15970  <anonymous:b0a19000>
         b0b1596c  00000000
         b0b15970  b0c13970  <anonymous:b0b17000>
         b0b15974  b0a17970  <anonymous:b091b000>
         b0b15978  00000f31
         b0b1597c  00000f1d
         b0b15980  00000001
         b0b15984  b0a18000  [anon:thread stack guard]
         b0b15988  000fd970
         b0b1598c  00001000
         b0b15990  00000000
         b0b15994  00000000
         b0b15998  00000003
         b0b1599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3869, tid: 3890, name: Binder:3869_5  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b0a17880  r3  b0a17874
    r4  b0a17880  r5  b1634540  r6  c0306201  r7  00000036
    r8  00000000  r9  b16345c8  r10 b0a178a0  r11 b0a17888
    ip  00000000  sp  b0a17860  lr  b2627c15  pc  b2659f3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 0003d5f7  /system/lib/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+206)
    #03 pc 0003d743  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0003dccb  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38)
    #05 pc 0005470d  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12)
    #06 pc 0000c147  /system/lib/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:
         b0a17820  00000000
         b0a17824  01000100
         b0a17828  00000000
         b0a1782c  b1680580  [anon:libc_malloc]
         b0a17830  00000000
         b0a17834  b1625f50  [anon:libc_malloc]
         b0a17838  b1404058
         b0a1783c  00000040
         b0a17840  2a52ff6e
         b0a17844  00000004
         b0a17848  b1634594  [anon:libc_malloc]
         b0a1784c  00000000
         b0a17850  00000000
         b0a17854  00000000
         b0a17858  b16345c8  [anon:libc_malloc]
         b0a1785c  b0a178a0  <anonymous:b091b000>
    #00  b0a17860  b0a17874  <anonymous:b091b000>
         ........  ........
    #01  b0a17860  b0a17874  <anonymous:b091b000>
         ........  ........
    #02  b0a17878  b1680040  [anon:libc_malloc]
         ........  ........
    #03  b0a178d8  b1634540  [anon:libc_malloc]
         ........  ........
    #04  b0a17900  b160de40  [anon:libc_malloc]
         ........  ........
    #05  b0a17918  b160de40  [anon:libc_malloc]
         ........  ........
    #06  b0a17920  b0a1791c  <anonymous:b091b000>
         ........  ........
    #07  b0a17958  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b0a17960  b0a17978  <anonymous:b091b000>
         b0a17964  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0a17968  b0a17970  <anonymous:b091b000>
         b0a1796c  00000000
         b0a17970  b0b15970  <anonymous:b0a19000>
         b0a17974  b06ff970  <anonymous:b0603000>
         b0a17978  00000f32
         b0a1797c  00000f1d
         b0a17980  00000001
         b0a17984  b091a000  [anon:thread stack guard]
         b0a17988  000fd970
         b0a1798c  00001000
         b0a17990  00000000
         b0a17994  00000000
         b0a17998  00000003
         b0a1799c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3869, tid: 3903, name: AudioOut_D  >>> /system/bin/audioserver <<<
    r0  b4012210  r1  00000009  r2  00000001  r3  00000000
    r4  00000000  r5  00000002  r6  00001200  r7  000000f0
    r8  00000000  r9  fffffffd  r10 00000000  r11 00000000
    ip  b06ff568  sp  b06ff558  lr  b2fc564b  pc  b261fd54

backtrace:
    #00 pc 00019d54  /system/lib/libc.so (syscall+28)
    #01 pc 00001647  /system/lib/libfmq.so (android::hardware::EventFlag::waitHelper(unsigned int, unsigned int*, long long)+198)
    #02 pc 0001aa99  /system/lib/libaudiohal@4.0.so (android::V4_0::StreamOutHalHidl::callWriterThread(android::hardware::audio::V4_0::IStreamOut::WriteCommand, char const*, unsigned char const*, unsigned int, std::__1::function<void (android::hardware::audio::V4_0::IStreamOut::WriteStatus const&)>)+188)
    #03 pc 0001ac51  /system/lib/libaudiohal@4.0.so (android::V4_0::StreamOutHalHidl::write(void const*, unsigned int, unsigned int*)+120)
    #04 pc 0000420d  /system/lib/libnbaio.so (android::AudioStreamOutSink::write(void const*, unsigned int)+32)
    #05 pc 00020431  /system/lib/libaudioflinger.so (android::AudioFlinger::PlaybackThread::threadLoop_write()+416)
    #06 pc 00021b75  /system/lib/libaudioflinger.so (android::AudioFlinger::PlaybackThread::threadLoop()+3748)
    #07 pc 0000c147  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+166)
    #08 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #09 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         b06ff518  0000001a
         b06ff51c  b308b06a  /system/lib/libaudioflinger.so
         b06ff520  bcabc08e
         b06ff524  b3070517  /system/lib/libaudioflinger.so (_Z5fnv1aIyLj48EET_RAT0__Kci+18)
         b06ff528  0000001b
         b06ff52c  b308b06a  /system/lib/libaudioflinger.so
         b06ff530  bcabc08e
         b06ff534  b3070517  /system/lib/libaudioflinger.so (_Z5fnv1aIyLj48EET_RAT0__Kci+18)
         b06ff538  00000000
         b06ff53c  00590400
         b06ff540  00000000
         b06ff544  00000000
         b06ff548  00001200
         b06ff54c  b167b000  [anon:libc_malloc]
         b06ff550  b167b000  [anon:libc_malloc]
         b06ff554  b0703e64  [anon:libc_malloc]
    #00  b06ff558  b06ff5f8  <anonymous:b0603000>
         ........  ........
    #01  b06ff568  00000000
         ........  ........
    #02  b06ff5a8  00000000
         ........  ........
    #03  b06ff620  00001200
         ........  ........
    #04  b06ff670  00000000
         ........  ........
    #05  b06ff688  b261f26f  /system/lib/libc.so (clock_gettime+18)
         ........  ........
    #06  b06ff6b0  00000900
         ........  ........
    #07  b06ff920  b06ff91c  <anonymous:b0603000>
         ........  ........
    #08  b06ff958  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #09  b06ff960  b06ff978  <anonymous:b0603000>
         b06ff964  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b06ff968  b06ff970  <anonymous:b0603000>
         b06ff96c  00000000
         b06ff970  b0a17970  <anonymous:b091b000>
         b06ff974  b0047970  <anonymous:aff4b000>
         b06ff978  00000f3f
         b06ff97c  00000f1d
         b06ff980  00000001
         b06ff984  b0602000  [anon:thread stack guard]
         b06ff988  000fd970
         b06ff98c  00001000
         b06ff990  00000000
         b06ff994  00000000
         b06ff998  00000003
         b06ff99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3869, tid: 3910, name: Binder:3869_6  >>> /system/bin/audioserver <<<
    r0  b161e164  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  b0043e2c  r7  000000f0
    r8  00000002  r9  00000000  r10 00000002  r11 b0043e98
    ip  b0043de8  sp  b0043dd8  lr  b2623219  pc  b261fd54

backtrace:
    #00 pc 00019d54  /system/lib/libc.so (syscall+28)
    #01 pc 0001d215  /system/lib/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88)
    #02 pc 000647bd  /system/lib/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+156)
    #03 pc 00009399  /system/lib/libaudiopolicyservice.so (android::AudioPolicyService::AudioCommandThread::sendCommand(android::sp<android::AudioPolicyService::AudioCommandThread::AudioCommand>&, int)+28)
    #04 pc 0000968b  /system/lib/libaudiopolicyservice.so (android::AudioPolicyService::AudioCommandThread::parametersCommand(int, char const*, int)+158)
    #05 pc 0002cadb  /system/lib/libaudiopolicymanagerdefault.so (android::AudioPolicyManager::setOutputDevice(android::sp<android::AudioOutputDescriptor> const&, unsigned int, bool, int, int*, char const*, bool)+958)
    #06 pc 0001f8d5  /system/lib/libaudiopolicymanagerdefault.so (android::AudioPolicyManager::setDeviceConnectionStateInt(unsigned int, audio_policy_dev_state_t, char const*, char const*)+1740)
    #07 pc 00026f9b  /system/lib/libaudiopolicymanagerdefault.so (android::AudioPolicyManager::unregisterPolicyMixes(android::Vector<android::AudioMix>)+222)
    #08 pc 0000dd87  /system/lib/libaudiopolicyservice.so (android::AudioPolicyService::registerPolicyMixes(android::Vector<android::AudioMix> const&, bool)+118)
    #09 pc 0003f3d3  /system/lib/libaudioclient.so (android::BnAudioPolicyService::onTransact(unsigned int, android::Parcel const&, android::Parcel*, unsigned int)+3666)
    #10 pc 000361cf  /system/lib/libbinder.so (android::BBinder::transact(unsigned int, android::Parcel const&, android::Parcel*, unsigned int)+70)
    #11 pc 0003da17  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+410)
    #12 pc 0003d7a3  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+106)
    #13 pc 0003dccb  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38)
    #14 pc 0005470d  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12)
    #15 pc 0000c147  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+166)
    #16 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #17 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         b0043d98  b00479c8  <anonymous:aff4b000>
         b0043d9c  b2623219  /system/lib/libc.so (_Z15__futex_wait_exPVvbibPK8timespec+92)
         b0043da0  000000ce
         b0043da4  00000030
         b0043da8  00000000
         b0043dac  b160be08  [anon:libc_malloc]
         b0043db0  00000005
         b0043db4  b266eb37  /system/lib/libc.so (je_arena_malloc_hard+182)
         b0043db8  2a52ff6e
         b0043dbc  b160be08  [anon:libc_malloc]
         b0043dc0  00000000
         b0043dc4  00000000
         b0043dc8  00000000
         b0043dcc  00000020
         b0043dd0  01000000
         b0043dd4  00000000
    #00  b0043dd8  b00479c8  <anonymous:aff4b000>
         ........  ........
    #01  b0043de8  00000000
         ........  ........
    #02  b0043e20  00000000
         ........  ........
    #03  b0043e58  b16625f0  [anon:libc_malloc]
         ........  ........
    #04  b0043e90  b1662610  [anon:libc_malloc]
         ........  ........
    #05  b0043ec0  b0043f30  <anonymous:aff4b000>
         ........  ........
    #06  b0045a68  00000000
         ........  ........
    #07  b0045b00  b2850d6f  /system/lib/libaudiopolicymanagerdefault.so
         ........  ........
    #08  b0045b38  00000001
         ........  ........
    #09  b0045b78  b16022d8  [anon:libc_malloc]
         ........  ........
    #10  b00477d8  00000010
         ........  ........
    #11  b00477f0  00000010
         ........  ........
    #12  b00478d8  2a52ff6e
         ........  ........
    #13  b0047900  b160df00  [anon:libc_malloc]
         ........  ........
    #14  b0047918  b160df00  [anon:libc_malloc]
         ........  ........
    #15  b0047920  b004791c  <anonymous:aff4b000>
         ........  ........
    #16  b0047958  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #17  b0047960  b0047978  <anonymous:aff4b000>
         b0047964  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0047968  b0047970  <anonymous:aff4b000>
         b004796c  00000000
         b0047970  b06ff970  <anonymous:b0603000>
         b0047974  b0145970  <anonymous:b0049000>
         b0047978  00000f46
         b004797c  00000f1d
         b0047980  00000001
         b0047984  aff4a000  [anon:thread stack guard]
         b0047988  000fd970
         b004798c  00001000
         b0047990  00000000
         b0047994  00000000
         b0047998  00000003
         b004799c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3869, tid: 3922, name: Binder:3869_7  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b0145880  r3  b0145874
    r4  b0145880  r5  b1634b60  r6  c0306201  r7  00000036
    r8  00000000  r9  b1634be8  r10 b01458a0  r11 b0145888
    ip  00000000  sp  b0145860  lr  b2627c15  pc  b2659f3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 0003d5f7  /system/lib/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+206)
    #03 pc 0003d743  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0003dccb  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38)
    #05 pc 0005470d  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12)
    #06 pc 0000c147  /system/lib/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:
         b0145820  00000000
         b0145824  01000100
         b0145828  00000000
         b014582c  b1625bf0  [anon:libc_malloc]
         b0145830  00000000
         b0145834  00000000
         b0145838  b140426c
         b014583c  00000034
         b0145840  2a52ff6e
         b0145844  00000004
         b0145848  b1634bb4  [anon:libc_malloc]
         b014584c  0000000c
         b0145850  00000000
         b0145854  00000000
         b0145858  b1634be8  [anon:libc_malloc]
         b014585c  b01458a0  <anonymous:b0049000>
    #00  b0145860  b0145874  <anonymous:b0049000>
         ........  ........
    #01  b0145860  b0145874  <anonymous:b0049000>
         ........  ........
    #02  b0145878  00000001
         ........  ........
    #03  b01458d8  2a52ff6e
         ........  ........
    #04  b0145900  b160de70  [anon:libc_malloc]
         ........  ........
    #05  b0145918  b160de70  [anon:libc_malloc]
         ........  ........
    #06  b0145920  b014591c  <anonymous:b0049000>
         ........  ........
    #07  b0145958  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b0145960  b0145978  <anonymous:b0049000>
         b0145964  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0145968  b0145970  <anonymous:b0049000>
         b014596c  00000000
         b0145970  b0047970  <anonymous:aff4b000>
         b0145974  afe7f970  <anonymous:afd83000>
         b0145978  00000f52
         b014597c  00000f1d
         b0145980  00000001
         b0145984  b0048000  [anon:thread stack guard]
         b0145988  000fd970
         b014598c  00001000
         b0145990  00000000
         b0145994  00000000
         b0145998  00000003
         b014599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3869, tid: 3923, name: FastCapture  >>> /system/bin/audioserver <<<
    r0  b3dc1150  r1  00000009  r2  00000000  r3  00000000
    r4  00000000  r5  00000001  r6  00000001  r7  000000f0
    r8  00000000  r9  fffffffe  r10 00000000  r11 3b9ac9ff
    ip  afe7f730  sp  afe7f720  lr  b2fc564b  pc  b261fd54

backtrace:
    #00 pc 00019d54  /system/lib/libc.so (syscall+28)
    #01 pc 00001647  /system/lib/libfmq.so (android::hardware::EventFlag::waitHelper(unsigned int, unsigned int*, long long)+198)
    #02 pc 0001c3ed  /system/lib/libaudiohal@4.0.so (android::V4_0::StreamInHalHidl::callReaderThread(android::hardware::audio::V4_0::IStreamIn::ReadParameters const&, char const*, std::__1::function<void (android::hardware::audio::V4_0::IStreamIn::ReadStatus const&)>)+100)
    #03 pc 0001bfd7  /system/lib/libaudiohal@4.0.so (android::V4_0::StreamInHalHidl::read(void*, unsigned int, unsigned int*)+118)
    #04 pc 00003fa3  /system/lib/libnbaio.so (android::AudioStreamInSource::read(void*, unsigned int)+46)
    #05 pc 0003edcf  /system/lib/libaudioflinger.so (android::FastCapture::onWork()+90)
    #06 pc 00040c99  /system/lib/libaudioflinger.so (android::FastThread::threadLoop()+448)
    #07 pc 0000c147  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+166)
    #08 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #09 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         afe7f6e0  00000000
         afe7f6e4  0004e480
         afe7f6e8  00000000
         afe7f6ec  00000000
         afe7f6f0  00000140
         afe7f6f4  00000140
         afe7f6f8  b1651940  [anon:libc_malloc]
         afe7f6fc  00000140
         afe7f700  00000000
         afe7f704  00003eb0
         afe7f708  00000000
         afe7f70c  00000000
         afe7f710  00000010
         afe7f714  afe7f7e8  <anonymous:afd83000>
         afe7f718  b30e565c  /system/lib/libaudiohal@4.0.so
         afe7f71c  00000018
    #00  afe7f720  afe7f7b8  <anonymous:afd83000>
         ........  ........
    #01  afe7f730  00000000
         ........  ........
    #02  afe7f770  00000000
         ........  ........
    #03  afe7f7e0  00000000
         ........  ........
    #04  afe7f848  00000000
         ........  ........
    #05  afe7f860  afe83240  [anon:libc_malloc]
         ........  ........
    #06  afe7f880  00000000
         ........  ........
    #07  afe7f920  afe7f91c  <anonymous:afd83000>
         ........  ........
    #08  afe7f958  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #09  afe7f960  afe7f978  <anonymous:afd83000>
         afe7f964  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         afe7f968  afe7f970  <anonymous:afd83000>
         afe7f96c  00000000
         afe7f970  b0145970  <anonymous:b0049000>
         afe7f974  afd81970  <anonymous:afc85000>
         afe7f978  00000f53
         afe7f97c  00000f1d
         afe7f980  00000001
         afe7f984  afd82000  [anon:thread stack guard]
         afe7f988  000fd970
         afe7f98c  00001000
         afe7f990  00000000
         afe7f994  00000000
         afe7f998  00000003
         afe7f99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3869, tid: 3924, name: AudioIn_26  >>> /system/bin/audioserver <<<
    r0  b308e83c  r1  00000000  r2  afe8337c  r3  b1627960
    r4  afe83320  r5  b308e83c  r6  000000a0  r7  000000a2
    r8  00000002  r9  00003e80  r10 b0583780  r11 b05837d4
    ip  00000000  sp  afd816e8  lr  b307f8d3  pc  b265ac74

backtrace:
    #00 pc 00054c74  /system/lib/libc.so (nanosleep+8)
    #01 pc 0003e8cf  /system/lib/libaudioflinger.so (android::StateQueue<android::FastCaptureState>::push(android::StateQueue<android::FastCaptureState>::block_t)+138)
    #02 pc 0002ae03  /system/lib/libaudioflinger.so (android::AutoPark<android::FastCapture>::AutoPark(android::sp<android::FastCapture> const&)+82)
    #03 pc 0002aa4d  /system/lib/libaudioflinger.so (android::AudioFlinger::RecordThread::checkForNewParameter_l(android::String8 const&, int&)+52)
    #04 pc 0001b9c9  /system/lib/libaudioflinger.so (android::AudioFlinger::ThreadBase::processConfigEvents_l()+204)
    #05 pc 000294a3  /system/lib/libaudioflinger.so (android::AudioFlinger::RecordThread::threadLoop()+2530)
    #06 pc 0000c147  /system/lib/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:
         afd816a8  afd8173c  <anonymous:afc85000>
         afd816ac  00000000
         afd816b0  2a52ff6e
         afd816b4  2a52ff6e
         afd816b8  afd816e4  <anonymous:afc85000>
         afd816bc  afd8173c  <anonymous:afc85000>
         afd816c0  fffffffe
         afd816c4  b3a8c087  /system/lib/libmedia_helper.so (_ZN7android14AudioParameterC2ERKNS_7String8E+342)
         afd816c8  b0754008  [anon:libc_malloc]
         afd816cc  afd81734  <anonymous:afc85000>
         afd816d0  b1625e00  [anon:libc_malloc]
         afd816d4  b1609318  [anon:libc_malloc]
         afd816d8  b1609300  [anon:libc_malloc]
         afd816dc  00000000
         afd816e0  b1609300  [anon:libc_malloc]
         afd816e4  b1609318  [anon:libc_malloc]
    #00  afd816e8  afd81728  <anonymous:afc85000>
         ........  ........
    #01  afd816e8  afd81728  <anonymous:afc85000>
         ........  ........
    #02  afd81700  b0583780  [anon:libc_malloc]
         ........  ........
    #03  afd81710  b0754008  [anon:libc_malloc]
         ........  ........
    #04  afd81778  afd818f0  <anonymous:afc85000>
         ........  ........
    #05  afd817e0  000272e0
         ........  ........
    #06  afd81920  afd8191c  <anonymous:afc85000>
         ........  ........
    #07  afd81958  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  afd81960  afd81978  <anonymous:afc85000>
         afd81964  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         afd81968  afd81970  <anonymous:afc85000>
         afd8196c  00000000
         afd81970  afe7f970  <anonymous:afd83000>
         afd81974  afbff970  <anonymous:afb03000>
         afd81978  00000f54
         afd8197c  00000f1d
         afd81980  00000001
         afd81984  afc84000  [anon:thread stack guard]
         afd81988  000fd970
         afd8198c  00001000
         afd81990  00000000
         afd81994  00000000
         afd81998  00000003
         afd8199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3869, tid: 3931, name: HwBinder:3869_3  >>> /system/bin/audioserver <<<
    r0  00000005  r1  c0306201  r2  afbff878  r3  afbff874
    r4  b0755200  r5  afbff878  r6  00000000  r7  00000036
    r8  b0755258  r9  c0306201  r10 afbff898  r11 b075529c
    ip  afbff880  sp  afbff860  lr  b2627c15  pc  b2659f3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 000169ef  /system/lib/libhwbinder.so (android::hardware::IPCThreadState::talkWithDriver(bool)+190)
    #03 pc 0000f397  /system/lib/libhwbinder.so (android::hardware::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0000fcbd  /system/lib/libhwbinder.so (android::hardware::IPCThreadState::joinThreadPool(bool)+188)
    #05 pc 00016095  /system/lib/libhwbinder.so (android::hardware::PoolThread::threadLoop()+12)
    #06 pc 0000c147  /system/lib/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:
         afbff820  b246f0a1  /system/lib/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         afbff824  00000f1d
         afbff828  00000f27
         afbff82c  b1625e70  [anon:libc_malloc]
         afbff830  b246ed69  /system/lib/libutils.so (_ZN13thread_data_t10trampolineEPKS_)
         afbff834  b26657a7  /system/lib/libc.so (vsnprintf+114)
         afbff838  00000045
         afbff83c  00000100
         afbff840  00000000
         afbff844  b160bb08  [anon:libc_malloc]
         afbff848  0000000f
         afbff84c  b266eb37  /system/lib/libc.so (je_arena_malloc_hard+182)
         afbff850  2a52ff6e
         afbff854  b0755200  [anon:libc_malloc]
         afbff858  00000004
         afbff85c  00000000
    #00  afbff860  afbff874  <anonymous:afb03000>
         ........  ........
    #01  afbff860  afbff874  <anonymous:afb03000>
         ........  ........
    #02  afbff878  00000000
         ........  ........
    #03  afbff8d0  2a52ff6e
         ........  ........
    #04  afbff8f8  00000000
         ........  ........
    #05  afbff918  b160e440  [anon:libc_malloc]
         ........  ........
    #06  afbff920  afbff91c  <anonymous:afb03000>
         ........  ........
    #07  afbff958  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  afbff960  afbff978  <anonymous:afb03000>
         afbff964  b2669c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         afbff968  afbff970  <anonymous:afb03000>
         afbff96c  00000000
         afbff970  afd81970  <anonymous:afc85000>
         afbff974  00000000
         afbff978  00000f5b
         afbff97c  00000f1d
         afbff980  00000001
         afbff984  afb02000  [anon:thread stack guard]
         afbff988  000fd970
         afbff98c  00001000
         afbff990  00000000
         afbff994  00000000
         afbff998  00000003
         afbff99c  00000000

open files:
    fd 0: /dev/null
    fd 1: /dev/null
    fd 2: /dev/null
    fd 3: socket:[35442811]
    fd 4: /dev/pmsg0
    fd 5: /dev/hwbinder
    fd 6: /dev/binder
    fd 7: /sys/kernel/debug/tracing/trace_marker
    fd 8: /dev/ashmem
    fd 9: /dev/ashmem
    fd 10: /dev/ashmem
    fd 11: /dev/ashmem
    fd 12: /dev/ashmem
    fd 13: /dev/ashmem
    fd 14: /dev/ashmem
    fd 15: /dev/ashmem
    fd 16: /dev/ashmem
    fd 17: /dev/ashmem
    fd 18: /dev/ashmem
    fd 19: /dev/ashmem
    fd 20: /dev/ashmem
