*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:9/PI/15.520.8-20200731:user/release-keys'
Revision: '0'
ABI: 'arm'
pid: 23973, tid: 24004, name: TimeCheckThread  >>> /system/bin/audioserver <<<
signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
Abort message: 'TimeCheck timeout for IAudioPolicyService'
    r0  00000000  r1  00005dc4  r2  00000006  r3  b3668958
    r4  00005da5  r5  00005dc4  r6  b17c74a4  r7  0000010c
    r8  b422b0d9  r9  b25920b8  r10 3b9aca00  r11 b272dd69
    ip  7fffffff  sp  b17c7490  lr  b35f70e5  pc  b35eee72

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:
         b17c7450  b25920b8  [anon:libc_malloc]
         b17c7454  3b9aca00
         b17c7458  b272dd69  /system/lib/libutils.so (_ZN13thread_data_t10trampolineEPKS_)
         b17c745c  b3164b6d  /system/lib/liblog.so (__android_log_buf_write+252)
         b17c7460  000003d6
         b17c7464  ffff0208  [vectors]
         b17c7468  00000007
         b17c746c  000003ff
         b17c7470  7fffffdf
         b17c7474  fffffff8
         b17c7478  00000000
         b17c747c  f851e698
         b17c7480  00005da5
         b17c7484  00005dc4
         b17c7488  b17c74a4  <anonymous:b16cb000>
         b17c748c  b35eee63  /system/lib/libc.so (abort+46)
    #00  b17c7490  00000001
         ........  ........
    #01  b17c74c0  b2d97326  /system/lib/libmedia_helper.so
         ........  ........
    #02  b17c78f0  b258ba88  [anon:libc_malloc]
         ........  ........
    #03  b17c7920  b17c791c  <anonymous:b16cb000>
         ........  ........
    #04  b17c7958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #05  b17c7960  b17c7978  <anonymous:b16cb000>
         b17c7964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b17c7968  b17c7970  <anonymous:b16cb000>
         b17c796c  00000000
         b17c7970  b1bff970  <anonymous:b1b03000>
         b17c7974  b16c9970  <anonymous:b15cd000>
         b17c7978  ffffffff
         b17c797c  00000000
         b17c7980  00000001
         b17c7984  b16ca000  [anon:thread stack guard]
         b17c7988  000fd970
         b17c798c  00001000
         b17c7990  00000000
         b17c7994  00000000
         b17c7998  00000003
         b17c799c  00000000

memory near r1:
    00005da4 -------- -------- -------- --------  ................
    00005db4 -------- -------- -------- --------  ................
    00005dc4 -------- -------- -------- --------  ................
    00005dd4 -------- -------- -------- --------  ................
    00005de4 -------- -------- -------- --------  ................
    00005df4 -------- -------- -------- --------  ................
    00005e04 -------- -------- -------- --------  ................
    00005e14 -------- -------- -------- --------  ................
    00005e24 -------- -------- -------- --------  ................
    00005e34 -------- -------- -------- --------  ................
    00005e44 -------- -------- -------- --------  ................
    00005e54 -------- -------- -------- --------  ................
    00005e64 -------- -------- -------- --------  ................
    00005e74 -------- -------- -------- --------  ................
    00005e84 -------- -------- -------- --------  ................
    00005e94 -------- -------- -------- --------  ................

memory near r3 (/system/lib/libc.so):
    b3668938 725f7974 5f646165 6c6c6163 6b636162  ty_read_callback
    b3668948 74202928 6572206f 00006461 00000000  () to read......
    b3668958 00000000 10000000 00000000 00000000  ................
    b3668968 00000000 00000000 00000000 00000000  ................
    b3668978 00000000 00000000 00000000 00000000  ................
    b3668988 01000000 00000000 00000001 00000000  ................
    b3668998 00000000 00000000 00000000 00000000  ................
    b36689a8 00000000 00000000 00000000 00000000  ................
    b36689b8 7665642f 636f732f 2f74656b 706f7270  /dev/socket/prop
    b36689c8 79747265 7265735f 65636976 00000000  erty_service....
    b36689d8 0000002d 0000002b 00000030 00000031  -...+...0...1...
    b36689e8 00000032 00000033 00000034 00000035  2...3...4...5...
    b36689f8 00000036 00000037 00000038 00000039  6...7...8...9...
    b3668a08 0000002e 00000078 00000058 00000065  ....x...X...e...
    b3668a18 00000045 00000070 00000050 00000028  E...p...P...(...
    b3668a28 00000029 0000006e 0000004e 00000061  )...n...N...a...

memory near r4:
    00005d84 -------- -------- -------- --------  ................
    00005d94 -------- -------- -------- --------  ................
    00005da4 -------- -------- -------- --------  ................
    00005db4 -------- -------- -------- --------  ................
    00005dc4 -------- -------- -------- --------  ................
    00005dd4 -------- -------- -------- --------  ................
    00005de4 -------- -------- -------- --------  ................
    00005df4 -------- -------- -------- --------  ................
    00005e04 -------- -------- -------- --------  ................
    00005e14 -------- -------- -------- --------  ................
    00005e24 -------- -------- -------- --------  ................
    00005e34 -------- -------- -------- --------  ................
    00005e44 -------- -------- -------- --------  ................
    00005e54 -------- -------- -------- --------  ................
    00005e64 -------- -------- -------- --------  ................
    00005e74 -------- -------- -------- --------  ................

memory near r5:
    00005da4 -------- -------- -------- --------  ................
    00005db4 -------- -------- -------- --------  ................
    00005dc4 -------- -------- -------- --------  ................
    00005dd4 -------- -------- -------- --------  ................
    00005de4 -------- -------- -------- --------  ................
    00005df4 -------- -------- -------- --------  ................
    00005e04 -------- -------- -------- --------  ................
    00005e14 -------- -------- -------- --------  ................
    00005e24 -------- -------- -------- --------  ................
    00005e34 -------- -------- -------- --------  ................
    00005e44 -------- -------- -------- --------  ................
    00005e54 -------- -------- -------- --------  ................
    00005e64 -------- -------- -------- --------  ................
    00005e74 -------- -------- -------- --------  ................
    00005e84 -------- -------- -------- --------  ................
    00005e94 -------- -------- -------- --------  ................

memory near r6 (<anonymous:b16cb000>):
    b17c7484 00005dc4 b17c74a4 b35eee63 00000001  .]...t|.c.^.....
    b17c7494 b3170397 00000001 b17c74d8 0000002a  .........t|.*...
    b17c74a4 ffffffdf ffffffff 00000000 b17c74c8  .............t|.
    b17c74b4 ffd89beb 7fffffff b3164dd9 b2d97326  .........M..&s..
    b17c74c4 b17c78ec b17c74d8 00000029 b3170424  .x|..t|.)...$...
    b17c74d4 00000001 656d6954 63656843 6974206b  ....TimeCheck ti
    b17c74e4 756f656d 6f662074 41492072 6f696475  meout for IAudio
    b17c74f4 696c6f50 65537963 63697672 00000065  PolicyService...
    b17c7504 00000000 00000000 00000000 00000000  ................
    b17c7514 00000000 00000000 00000000 00000000  ................
    b17c7524 00000000 00000000 00000000 00000000  ................
    b17c7534 00000000 00000000 00000000 00000000  ................
    b17c7544 00000000 00000000 00000000 00000000  ................
    b17c7554 00000000 00000000 00000000 00000000  ................
    b17c7564 00000000 00000000 00000000 00000000  ................
    b17c7574 00000000 00000000 00000000 00000000  ................

memory near r8 (/system/lib/libaudioclient.so):
    b422b0b8 6f72646e 6d2e6469 61696465 7541492e  ndroid.media.IAu
    b422b0c8 506f6964 63696c6f 72655379 65636976  dioPolicyService
    b422b0d8 75414900 506f6964 63696c6f 72655379  .IAudioPolicySer
    b422b0e8 65636976 64614200 6e694220 20726564  vice.Bad Binder 
    b422b0f8 6e617274 74636173 3a6e6f69 54455320  transaction: SET
    b422b108 5645445f 5f454349 4e4e4f43 49544345  _DEVICE_CONNECTI
    b422b118 535f4e4f 45544154 726f6620 76656420  ON_STATE for dev
    b422b128 20656369 42007525 42206461 65646e69  ice %u.Bad Binde
    b422b138 72742072 61736e61 6f697463 47203a6e  r transaction: G
    b422b148 445f5445 43495645 4f435f45 43454e4e  ET_DEVICE_CONNEC
    b422b158 4e4f4954 4154535f 66204554 6420726f  TION_STATE for d
    b422b168 63697665 75252065 64614200 6e694220  evice %u.Bad Bin
    b422b178 20726564 6e617274 74636173 3a6e6f69  der transaction:
    b422b188 4e414820 5f454c44 49564544 435f4543   HANDLE_DEVICE_C
    b422b198 49464e4f 48435f47 45474e41 726f6620  ONFIG_CHANGE for
    b422b1a8 76656420 20656369 37007525 36323133   device %u.73126

memory near r9 ([anon:libc_malloc]):
    b2592098 b17c7970 00000000 00000002 00000000  py|.............
    b25920a8 65670100 00000000 00005dc4 18f90176  ..ge.....]..v...
    b25920b8 00000000 b2d99b10 b25923c0 00000003  .........#Y.....
    b25920c8 00000007 00000010 b2d99a88 b25a51a0  .............QZ.
    b25920d8 00000000 00000000 00000001 00000038  ............8...
    b25920e8 454e4e41 4e495f4c 00001f40 00002b11  ANNEL_IN@....+..
    b25920f8 00002ee0 00003e80 00005622 00005dc0  .....>.."V...]..
    b2592108 00007d00 0000ac44 0000bb80 4e414843  .}..D.......CHAN
    b2592118 5f4c454e 465f4e49 544e4f52 4341425f  NEL_IN_FRONT_BAC
    b2592128 0000004b 00000000 00000001 00000038  K...........8...
    b2592138 454e4e41 4e495f4c 00001f40 00002b11  ANNEL_IN@....+..
    b2592148 00002ee0 00003e80 00005622 00005dc0  .....>.."V...]..
    b2592158 00007d00 0000ac44 0000bb80 4e414843  .}..D.......CHAN
    b2592168 5f4c454e 465f4e49 544e4f52 4341425f  NEL_IN_FRONT_BAC
    b2592178 0000004b 00000000 00000001 00000038  K...........8...
    b2592188 454e4e41 4e495f4c 00001f40 00002b11  ANNEL_IN@....+..

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):
    b272dd48 b00bbf04 83f0e8bd ec26f7fc 0000b1b2  ..........&.....
    b272dd58 0000008f 00007c59 00007c64 0000b0fc  ....Y|..d|......
    b272dd68 b081b5f0 e9d02800 e9d07400 bf186502  .....(...t...e..
    b272dd78 ec24f7fc 21002000 f7fc4632 2e0aecb0  ..$.. .!2F......
    b272dd88 0000f04f 2101bfb4 f7fc2100 b345ecae  O......!.!....E.
    b272dd98 462a2000 e0002300 78113201 d004292e  . *F.#...2.x.)..
    b272dda8 d0052940 d1f72900 2001e005 e7f43201  @)...)..... .2..
    b272ddb8 32012301 2100e7f1 1b519100 4629290e  .#.2...!..Q..))F
    b272ddc8 f1a2bfc8 2b00010f 4629bf18 bf082800  .......+..)F.(..
    b272ddd8 200f4629 23002200 ec5cf7fc f7fc4628  )F. .".#..\.(F..
    b272dde8 4620eb82 b0014639 40f0e8bd f0064708  .. F9F.....@.G..
    b272ddf8 0000bd6f b082b580 23004a07 f8d2447a  o........J.#zD..
    b272de08 4a06c000 3300e9cd 447a2300 280047e0  ...J...3.#zD.G.(
    b272de18 2001bf18 bd80b002 0000b204 00007bc6  ... .........{..
    b272de28 b082b580 f8df4b08 447be024 f8d344fe  .....K..$.{D.D..
    b272de38 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:b16cb000>):
    b17c7470 7fffffdf fffffff8 00000000 f851e698  ..............Q.
    b17c7480 00005da5 00005dc4 b17c74a4 b35eee63  .]...]...t|.c.^.
    b17c7490 00000001 b3170397 00000001 b17c74d8  .............t|.
    b17c74a0 0000002a ffffffdf ffffffff 00000000  *...............
    b17c74b0 b17c74c8 ffd89beb 7fffffff b3164dd9  .t|..........M..
    b17c74c0 b2d97326 b17c78ec b17c74d8 00000029  &s...x|..t|.)...
    b17c74d0 b3170424 00000001 656d6954 63656843  $.......TimeChec
    b17c74e0 6974206b 756f656d 6f662074 41492072  k timeout for IA
    b17c74f0 6f696475 696c6f50 65537963 63697672  udioPolicyServic
    b17c7500 00000065 00000000 00000000 00000000  e...............
    b17c7510 00000000 00000000 00000000 00000000  ................
    b17c7520 00000000 00000000 00000000 00000000  ................
    b17c7530 00000000 00000000 00000000 00000000  ................
    b17c7540 00000000 00000000 00000000 00000000  ................
    b17c7550 00000000 00000000 00000000 00000000  ................
    b17c7560 00000000 00000000 00000000 00000000  ................

memory near lr (/system/lib/libc.so):
    b35f70c4 21234630 eca4f7f1 0100e9dd 0100e9cd  0F#!............
    b35f70d4 e0004669 46282100 23084622 efb6f7f1  iF...!(F"F.#....
    b35f70e4 9a034906 68094479 1a896809 b004bf04  .I..yD.h.h......
    b35f70f4 f7f1bd70 bf00e93a 0007c338 0007c2e8  p...:...8.......
    b35f7104 447b4b01 4718689b 0007d036 b084b5b0  .K{D.h.G6.......
    b35f7114 c018f8df e508e9dd e9cd44fc f8dce500  .........D......
    b35f7124 94024000 f804f000 bdb0b004 0007c30c  .@..............
    b35f7134 4ff0e92d 4607b089 ac034869 4478461e  -..O...FiH...FxD
    b35f7144 46894692 68006800 46209008 ec5af7f1  .F.F.h.h.. F..Z.
    b35f7154 2002aa01 f7f14621 2e00ebb4 6830bf1a  ... !F........0h
    b35f7164 20008800 f880fa0f 0f40f018 f1bad14e  ... ......@.N...
    b35f7174 bf080f00 d0492800 efc8f7f1 d1492800  .....(I......(I.
    b35f7184 f0084d58 ac030b04 447d2701 0f00f1bb  XM.......'}D....
    b35f7194 6830d005 30184639 e860f7f2 4638b950  ..0h9F.0..`.P.8F
    b35f71a4 46222100 ec3af7f1 f0003001 98038095  .!"F..:..0......
    b35f71b4 d3072802 46294638 f7f12200 3001ec30  .(..8F)F."..0..0

memory near pc (/system/lib/libc.so):
    b35eee50 21064630 eddef7f9 46312002 f7f92200  0F.!..... 1F."..
    b35eee60 4b11ed32 46294620 447b2206 7786f44f  2..K F)F."{DO..w
    b35eee70 f963df00 46690acd f9404608 681a0acd  ..c...iF.F@....h
    b35eee80 20066002 f7f92200 2002edcc 22004631  .`. ."..... 1F."
    b35eee90 ed18f7f9 46294620 f44f2206 df007786  .... F)F."O..w..
    b35eeea0 f7f9207f bf00edc4 00079aea f06e2300  . ...........#n.
    b35eeeb0 0000bf09 c008f8df f8dc44fc 4760c000  .........D....`G
    b35eeec0 00085284 4601460a 0063f06f f06e2300  .R...F.Fo.c..#n.
    b35eeed0 0000bf01 b082b580 4479490c 68096809  .........IyD.h.h
    b35eeee0 46699101 edb4f7f9 48092800 44789900  ..iF.....(.H..xD
    b35eeef0 f04fbf08 9a0131ff 68006800 bf021a80  ..O..1...h.h....
    b35eef00 b002ba08 f7f9bd80 bf00ea32 000844f6  ........2....D..
    b35eef10 000844e2 b082b580 4479490c 68096809  .D.......IyD.h.h
    b35eef20 46699101 ed94f7f9 29004601 98004908  ..iF.....F.).I..
    b35eef30 bf084479 30fff04f 68099a01 1a896809  yD..O..0...h.h..
    b35eef40 b002bf04 f7f9bd80 bf00ea12 000844b6  .............D..

memory map (692 entries):
    8c34b000-8c351fff r-x         0      7000  /system/bin/audioserver (BuildId: fbaaeb0984ba7177866223e3102601fd)
    8c353000-8c353fff r--      7000      1000  /system/bin/audioserver
    8c354000-8c354fff rw-         0      1000
    afd82000-afd82fff ---         0      1000  [anon:thread stack guard]
    afd83000-afe7ffff rw-         0     fd000
    afe80000-afffffff rw-         0    180000  /dev/ashmem/AudioFlinger::Client(3162) (deleted)
    b0000000-b007ffff rw-         0     80000  [anon:libc_malloc]
    b0082000-b0082fff ---         0      1000  [anon:thread stack guard]
    b0083000-b017ffff rw-         0     fd000
    b0180000-b01fffff rw-         0     80000  [anon:libc_malloc]
    b0204000-b0204fff ---         0      1000  [anon:thread stack guard]
    b0205000-b0301fff rw-         0     fd000
    b0302000-b0302fff ---         0      1000  [anon:thread stack guard]
    b0303000-b03fffff rw-         0     fd000
    b0400000-b047ffff rw-         0     80000  [anon:libc_malloc]
    b0488000-b0488fff ---         0      1000  [anon:thread stack guard]
    b0489000-b0585fff rw-         0     fd000
    b0608000-b0608fff ---         0      1000  [anon:thread stack guard]
    b0609000-b0705fff rw-         0     fd000
    b0706000-b0706fff ---         0      1000  [anon:thread stack guard]
    b0707000-b0803fff rw-         0     fd000
    b0804000-b0804fff ---         0      1000  [anon:thread stack guard]
    b0805000-b0901fff rw-         0     fd000
    b0984000-b0984fff ---         0      1000  [anon:thread stack guard]
    b0985000-b0a81fff rw-         0     fd000
    b0a82000-b0a82fff ---         0      1000  [anon:thread stack guard]
    b0a83000-b0b7ffff rw-         0     fd000
    b0b80000-b0bfffff rw-         0     80000  [anon:libc_malloc]
    b0c08000-b0c08fff ---         0      1000  [anon:thread stack guard]
    b0c09000-b0d05fff rw-         0     fd000
    b0d06000-b0d06fff ---         0      1000  [anon:thread stack guard]
    b0d07000-b0e03fff rw-         0     fd000
    b0e04000-b0f83fff rw-         0    180000  /dev/ashmem/AudioFlinger::Client(5162) (deleted)
    b0f84000-b0f84fff ---         0      1000  [anon:thread stack guard]
    b0f85000-b1081fff rw-         0     fd000
    b1082000-b1082fff ---         0      1000  [anon:thread stack guard]
    b1083000-b117ffff rw-         0     fd000
    b1180000-b11fffff rw-         0     80000  [anon:libc_malloc]
    b124e000-b134dfff rw-         0    100000  /dev/ashmem/MemoryHeapBase (deleted)
    b134e000-b134efff ---         0      1000  [anon:thread stack guard]
    b134f000-b144bfff rw-         0     fd000
    b14ce000-b14cefff ---         0      1000  [anon:thread stack guard]
    b14cf000-b15cbfff rw-         0     fd000
    b15cc000-b15ccfff ---         0      1000  [anon:thread stack guard]
    b15cd000-b16c9fff rw-         0     fd000
    b16ca000-b16cafff ---         0      1000  [anon:thread stack guard]
    b16cb000-b17c7fff rw-         0     fd000
    b17c8000-b180cfff r-x         0     45000  /system/lib/libevent.so (BuildId: 62251b14695a39bfb7d37b51d0714164)
    b180d000-b180dfff r--     44000      1000  /system/lib/libevent.so
    b180e000-b180efff rw-     45000      1000  /system/lib/libevent.so
    b185e000-b1866fff r-x         0      9000  /system/lib/hw/audio.a2dp.default.so (BuildId: be8dd76eaa64ba55e00e508acec61ba2)
    b1867000-b1867fff ---         0      1000
    b1868000-b1868fff r--      9000      1000  /system/lib/hw/audio.a2dp.default.so
    b1869000-b1869fff rw-      a000      1000  /system/lib/hw/audio.a2dp.default.so
    b1884000-b1976fff r-x         0     f3000  /system/lib/libchrome.so (BuildId: 83da69e47bbddb13d73a12a75287c79f) (load bias 0x1000)
    b1977000-b197afff r--     f2000      4000  /system/lib/libchrome.so (load bias 0x1000)
    b197b000-b197bfff rw-     f6000      1000  /system/lib/libchrome.so (load bias 0x1000)
    b197c000-b197cfff rw-         0      1000  [anon:.bss]
    b1980000-b1a7ffff rw-         0    100000  /dev/ashmem/SoundTriggerHwService (deleted)
    b1a80000-b1afffff rw-         0     80000  [anon:libc_malloc]
    b1b02000-b1b02fff ---         0      1000  [anon:thread stack guard]
    b1b03000-b1bfffff rw-         0     fd000
    b1c00000-b1c7ffff rw-         0     80000  [anon:libc_malloc]
    b1c92000-b1c92fff ---         0      1000  [anon:thread stack guard]
    b1c93000-b1d8ffff rw-         0     fd000
    b1d90000-b1d90fff ---         0      1000  [anon:thread stack guard]
    b1d91000-b1e8dfff rw-         0     fd000
    b1e8e000-b1e8efff ---         0      1000  [anon:thread stack guard]
    b1e8f000-b1f8bfff rw-         0     fd000
    b1f8c000-b1f8cfff ---         0      1000  [anon:thread stack guard]
    b1f8d000-b2089fff rw-         0     fd000
    b208a000-b208afff ---         0      1000  [anon:thread stack guard]
    b208b000-b2187fff rw-         0     fd000
    b2188000-b2188fff ---         0      1000  [anon:thread stack guard]
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    b4d38000-b4d38fff rw-         0      1000  [anon:linker_alloc]
    b4d3a000-b4d3afff ---         0      1000  [anon:thread signal stack guard]
    b4d3b000-b4d3efff rw-         0      4000  [anon:thread signal stack]
    b4d3f000-b4d3ffff ---         0      1000  [anon:bionic TLS guard]
    b4d40000-b4d42fff rw-         0      3000  [anon:bionic TLS]
    b4d43000-b4d43fff ---         0      1000  [anon:bionic TLS guard]
    b4d44000-b4d44fff ---         0      1000  [anon:thread signal stack guard]
    b4d45000-b4d48fff rw-         0      4000  [anon:thread signal stack]
    b4d49000-b4d49fff r--         0      1000  [anon:linker_alloc]
    b4d4c000-b4d4cfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b4d4d000-b4d4dfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b4d4e000-b4d4efff ---         0      1000  [anon:bionic TLS guard]
    b4d4f000-b4d51fff rw-         0      3000  [anon:bionic TLS]
    b4d52000-b4d52fff ---         0      1000  [anon:bionic TLS guard]
    b4d53000-b4d53fff ---         0      1000  [anon:thread signal stack guard]
    b4d54000-b4d57fff rw-         0      4000  [anon:thread signal stack]
    b4d58000-b4d58fff ---         0      1000  [anon:bionic TLS guard]
    b4d59000-b4d5bfff rw-         0      3000  [anon:bionic TLS]
    b4d5c000-b4d5cfff ---         0      1000  [anon:bionic TLS guard]
    b4d5d000-b4d5dfff ---         0      1000  [anon:thread signal stack guard]
    b4d5e000-b4d61fff rw-         0      4000  [anon:thread signal stack]
    b4d62000-b4d62fff ---         0      1000  [anon:bionic TLS guard]
    b4d63000-b4d65fff rw-         0      3000  [anon:bionic TLS]
    b4d66000-b4d66fff ---         0      1000  [anon:bionic TLS guard]
    b4d67000-b4d67fff ---         0      1000  [anon:thread signal stack guard]
    b4d68000-b4d6bfff rw-         0      4000  [anon:thread signal stack]
    b4d6c000-b4d6cfff ---         0      1000  [anon:bionic TLS guard]
    b4d6d000-b4d6ffff rw-         0      3000  [anon:bionic TLS]
    b4d70000-b4d70fff ---         0      1000  [anon:bionic TLS guard]
    b4d71000-b4d71fff ---         0      1000  [anon:thread signal stack guard]
    b4d72000-b4d75fff rw-         0      4000  [anon:thread signal stack]
    b4d76000-b4d76fff ---         0      1000  [anon:bionic TLS guard]
    b4d77000-b4d79fff rw-         0      3000  [anon:bionic TLS]
    b4d7a000-b4d7afff ---         0      1000  [anon:bionic TLS guard]
    b4d7b000-b4d7bfff ---         0      1000  [anon:thread signal stack guard]
    b4d7c000-b4d7ffff rw-         0      4000  [anon:thread signal stack]
    b4d80000-b4d80fff ---         0      1000  [anon:bionic TLS guard]
    b4d81000-b4d83fff rw-         0      3000  [anon:bionic TLS]
    b4d84000-b4d84fff ---         0      1000  [anon:bionic TLS guard]
    b4d85000-b4d85fff ---         0      1000  [anon:thread signal stack guard]
    b4d86000-b4d89fff rw-         0      4000  [anon:thread signal stack]
    b4d8a000-b4d8afff ---         0      1000  [anon:bionic TLS guard]
    b4d8b000-b4d8dfff rw-         0      3000  [anon:bionic TLS]
    b4d8e000-b4d8efff ---         0      1000  [anon:bionic TLS guard]
    b4d8f000-b4d8ffff ---         0      1000  [anon:thread signal stack guard]
    b4d90000-b4d93fff rw-         0      4000  [anon:thread signal stack]
    b4d94000-b4d94fff ---         0      1000  [anon:bionic TLS guard]
    b4d95000-b4d97fff rw-         0      3000  [anon:bionic TLS]
    b4d98000-b4d98fff ---         0      1000  [anon:bionic TLS guard]
    b4d99000-b4d99fff ---         0      1000  [anon:thread signal stack guard]
    b4d9a000-b4d9dfff rw-         0      4000  [anon:thread signal stack]
    b4d9e000-b4d9efff ---         0      1000  [anon:bionic TLS guard]
    b4d9f000-b4da1fff rw-         0      3000  [anon:bionic TLS]
    b4da2000-b4da2fff ---         0      1000  [anon:bionic TLS guard]
    b4da3000-b4da3fff ---         0      1000  [anon:thread signal stack guard]
    b4da4000-b4da7fff rw-         0      4000  [anon:thread signal stack]
    b4da8000-b4da8fff ---         0      1000  [anon:thread signal stack guard]
    b4da9000-b4dacfff rw-         0      4000  [anon:thread signal stack]
    b4dad000-b4dadfff ---         0      1000  [anon:bionic TLS guard]
    b4dae000-b4db0fff rw-         0      3000  [anon:bionic TLS]
    b4db1000-b4db1fff ---         0      1000  [anon:bionic TLS guard]
    b4db2000-b4dd1fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    b4dd2000-b4dd5fff r-x         0      4000  /system/lib/libnetd_client.so (BuildId: e1ee957103b4b99d81754706d28faf6c)
    b4dd6000-b4dd6fff r--      3000      1000  /system/lib/libnetd_client.so
    b4dd7000-b4dd7fff rw-      4000      1000  /system/lib/libnetd_client.so
    b4dd8000-b4dd8fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b4dd9000-b4dd9fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b4dda000-b4ddafff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b4ddb000-b4ddbfff ---         0      1000  [anon:bionic TLS guard]
    b4ddc000-b4ddefff rw-         0      3000  [anon:bionic TLS]
    b4ddf000-b4ddffff ---         0      1000  [anon:bionic TLS guard]
    b4de0000-b4de0fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b4de1000-b4de1fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b4de2000-b4de2fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b4de7000-b4de7fff ---         0      1000  [anon:bionic TLS guard]
    b4de8000-b4deafff rw-         0      3000  [anon:bionic TLS]
    b4deb000-b4debfff ---         0      1000  [anon:bionic TLS guard]
    b4dec000-b4decfff rw-         0      1000
    b4ded000-b4e0cfff r--         0     20000  /dev/__properties__/u:object_r:vendor_platform_prop:s0
    b4e0d000-b4e0dfff r--         0      1000  [anon:linker_alloc]
    b4e0e000-b4e0efff rw-         0      1000  [anon:linker_alloc]
    b4e0f000-b4e0ffff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b4e10000-b4e10fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b4e11000-b4e11fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b4e12000-b4e12fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b4e13000-b4e14fff rw-         0      2000  /dev/ashmem/MessageQueue (deleted)
    b4e15000-b4e15fff r--         0      1000  [anon:linker_alloc]
    b4e16000-b4e16fff ---         0      1000  [anon:thread signal stack guard]
    b4e17000-b4e1afff rw-         0      4000  [anon:thread signal stack]
    b4e1b000-b4e1bfff ---         0      1000  [anon:bionic TLS guard]
    b4e1c000-b4e1efff rw-         0      3000  [anon:bionic TLS]
    b4e1f000-b4e1ffff ---         0      1000  [anon:bionic TLS guard]
    b4e20000-b4e20fff ---         0      1000  [anon:thread signal stack guard]
    b4e21000-b4e24fff rw-         0      4000  [anon:thread signal stack]
    b4e25000-b4e25fff ---         0      1000  [anon:thread signal stack guard]
    b4e26000-b4e29fff rw-         0      4000  [anon:thread signal stack]
    b4e2a000-b4e49fff r--         0     20000  /dev/__properties__/u:object_r:bluetooth_a2dp_offload_prop:s0
    b4e4a000-b4e4afff r--         0      1000  [anon:linker_alloc]
    b4e4b000-b4e4bfff ---         0      1000  [anon:bionic TLS guard]
    b4e4c000-b4e4efff rw-         0      3000  [anon:bionic TLS]
    b4e4f000-b4e4ffff ---         0      1000  [anon:bionic TLS guard]
    b4e50000-b4e6ffff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    b4e70000-b4e70fff rw-         0      1000  [anon:linker_alloc]
    b4e71000-b4e71fff ---         0      1000  [anon:bionic TLS guard]
    b4e72000-b4e74fff rw-         0      3000  [anon:bionic TLS]
    b4e75000-b4e75fff ---         0      1000  [anon:bionic TLS guard]
    b4e76000-b4e95fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    b4e96000-b4e96fff r--         0      1000  [anon:linker_alloc]
    b4e97000-b4e97fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b4e98000-b4e98fff ---         0      1000  [anon:thread signal stack guard]
    b4e99000-b4e9cfff rw-         0      4000  [anon:thread signal stack]
    b4e9d000-b4e9dfff ---         0      1000  [anon:bionic TLS guard]
    b4e9e000-b4ea0fff rw-         0      3000  [anon:bionic TLS]
    b4ea1000-b4ea1fff ---         0      1000  [anon:bionic TLS guard]
    b4ea2000-b4ea2fff ---         0      1000  [anon:thread signal stack guard]
    b4ea3000-b4ea6fff rw-         0      4000  [anon:thread signal stack]
    b4ea7000-b4ec6fff r--         0     20000  /dev/__properties__/u:object_r:default_prop:s0
    b4ec7000-b4ee6fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    b4ee7000-b4ee7fff r--         0      1000  [anon:linker_alloc]
    b4ee8000-b4ee8fff ---         0      1000  [anon:bionic TLS guard]
    b4ee9000-b4eebfff rw-         0      3000  [anon:bionic TLS]
    b4eec000-b4eecfff ---         0      1000  [anon:bionic TLS guard]
    b4eed000-b4eedfff ---         0      1000  [anon:thread signal stack guard]
    b4eee000-b4ef1fff rw-         0      4000  [anon:thread signal stack]
    b4ef2000-b4ef2fff ---         0      1000  [anon:bionic TLS guard]
    b4ef3000-b4ef5fff rw-         0      3000  [anon:bionic TLS]
    b4ef6000-b4ef6fff ---         0      1000  [anon:bionic TLS guard]
    b4ef7000-b4ef7fff ---         0      1000  [anon:thread signal stack guard]
    b4ef8000-b4efbfff rw-         0      4000  [anon:thread signal stack]
    b4efc000-b4efcfff ---         0      1000  [anon:thread signal stack guard]
    b4efd000-b4f00fff rw-         0      4000  [anon:thread signal stack]
    b4f01000-b4f01fff ---         0      1000  [anon:bionic TLS guard]
    b4f02000-b4f04fff rw-         0      3000  [anon:bionic TLS]
    b4f05000-b4f05fff ---         0      1000  [anon:bionic TLS guard]
    b4f06000-b4f06fff rw-         0      1000  [anon:linker_alloc]
    b4f07000-b4f07fff ---         0      1000  [anon:bionic TLS guard]
    b4f08000-b4f0afff rw-         0      3000  [anon:bionic TLS]
    b4f0b000-b4f0bfff ---         0      1000  [anon:bionic TLS guard]
    b4f0c000-b4f0cfff ---         0      1000  [anon:thread signal stack guard]
    b4f0d000-b4f10fff rw-         0      4000  [anon:thread signal stack]
    b4f11000-b4f11fff ---         0      1000  [anon:bionic TLS guard]
    b4f12000-b4f14fff rw-         0      3000  [anon:bionic TLS]
    b4f15000-b4f15fff ---         0      1000  [anon:bionic TLS guard]
    b4f16000-b4f35fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    b4f36000-b4f55fff r--         0     20000  /dev/__properties__/u:object_r:media_prop:s0
    b4f56000-b4f56fff rw-         0      1000  [anon:linker_alloc]
    b4f57000-b4f57fff ---         0      1000  [anon:thread signal stack guard]
    b4f58000-b4f5bfff rw-         0      4000  [anon:thread signal stack]
    b4f5c000-b4f5cfff ---         0      1000  [anon:bionic TLS guard]
    b4f5d000-b4f5ffff rw-         0      3000  [anon:bionic TLS]
    b4f60000-b4f60fff ---         0      1000  [anon:bionic TLS guard]
    b4f61000-b4f61fff ---         0      1000  [anon:thread signal stack guard]
    b4f62000-b4f65fff rw-         0      4000  [anon:thread signal stack]
    b4f66000-b4f66fff ---         0      1000  [anon:bionic TLS guard]
    b4f67000-b4f69fff rw-         0      3000  [anon:bionic TLS]
    b4f6a000-b4f6afff ---         0      1000  [anon:bionic TLS guard]
    b4f6b000-b4f6bfff r--         0      1000  [anon:linker_alloc]
    b4f6c000-b4f8bfff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    b4f8c000-b4fabfff r--         0     20000  /dev/__properties__/properties_serial
    b4fac000-b4fb2fff r--         0      7000  /dev/__properties__/property_info
    b4fb3000-b4fb3fff rw-         0      1000  [anon:linker_alloc_small_objects]
    b4fb4000-b4fb4fff rw-      1000      1000  /dev/ashmem/MessageQueue (deleted)
    b4fb5000-b4fb5fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b4fb6000-b4fb6fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b4fb7000-b4fb7fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b4fb8000-b4fb8fff rw-         0      1000  [anon:linker_alloc_small_objects]
    b4fb9000-b4fb9fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b4fba000-b4fbafff rw-         0      1000  [anon:linker_alloc_vector]
    b4fbb000-b4fbbfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b4fbc000-b4fbcfff r--         0      1000  [anon:atexit handlers]
    b4fbd000-b4fbdfff rw-         0      1000  [anon:System property context nodes]
    b4fbe000-b4fbefff rw-         0      1000  [anon:arc4random data]
    b4fbf000-b4fbffff rw-         0      1000  [anon:linker_alloc]
    b4fc0000-b4fc1fff rw-         0      2000  [anon:linker_alloc_vector]
    b4fc2000-b4fc2fff r--         0      1000  [anon:linker_alloc]
    b4fc3000-b4fc3fff rw-         0      1000  [anon:linker_alloc_vector]
    b4fc4000-b4fc5fff rw-         0      2000  [anon:linker_alloc_small_objects]
    b4fc6000-b4fc6fff rw-         0      1000  [anon:linker_alloc_vector]
    b4fc7000-b4fc8fff rw-         0      2000  [anon:linker_alloc_small_objects]
    b4fc9000-b4fe8fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    b4fe9000-b4fe9fff rw-         0      1000  [anon:linker_alloc_small_objects]
    b4fea000-b4febfff r--         0      2000  [anon:linker_alloc]
    b4fec000-b500bfff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    b500c000-b500cfff ---         0      1000
    b500d000-b500dfff rw-         0      1000
    b500e000-b500efff ---         0      1000
    b500f000-b502efff r--         0     20000  /dev/__properties__/properties_serial
    b502f000-b502ffff rw-         0      1000  [anon:System property context nodes]
    b5030000-b5036fff r--         0      7000  /dev/__properties__/property_info
    b5037000-b5037fff r--         0      1000  [anon:linker_alloc]
    b5038000-b5038fff rw-         0      1000  [anon:linker_alloc_vector]
    b5039000-b503bfff rw-         0      3000  [anon:linker_alloc_small_objects]
    b503c000-b503cfff r--         0      1000  [anon:atexit handlers]
    b503d000-b503dfff ---         0      1000  [anon:thread signal stack guard]
    b503e000-b5041fff rw-         0      4000  [anon:thread signal stack]
    b5042000-b5042fff ---         0      1000  [anon:bionic TLS guard]
    b5043000-b5045fff rw-         0      3000  [anon:bionic TLS]
    b5046000-b5046fff ---         0      1000  [anon:bionic TLS guard]
    b5047000-b5105fff r-x         0     bf000  /system/bin/linker (BuildId: 178678b3cb192c12befedfb23ab9f565)
    b5106000-b5106fff rw-         0      1000  [anon:arc4random data]
    b5107000-b510cfff r--     bf000      6000  /system/bin/linker
    b510d000-b510dfff rw-     c5000      1000  /system/bin/linker
    b510e000-b510ffff rw-         0      2000
    b5110000-b5110fff r--         0      1000
    b5111000-b5116fff rw-         0      6000
    be86d000-be88dfff rw-         0     21000  [stack]
    bea05000-bea05fff r-x         0      1000  [sigpage]
    bea06000-bea06fff r--         0      1000  [vvar]
    bea07000-bea07fff r-x         0      1000  [vdso] (BuildId: 597d82037907ef6cb558aaf06fee1c6f2e4ee5ad)
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 1731, name: Binder:23973_9  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b0b7f880  r3  b0b7f874
    r4  b0b7f880  r5  b25b4ee0  r6  c0306201  r7  00000036
    r8  00000000  r9  b25b4f68  r10 b0b7f8a0  r11 b0b7f888
    ip  00000000  sp  b0b7f860  lr  b35f3c15  pc  b3625f3c

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:
         b0b7f820  00000000
         b0b7f824  01000100
         b0b7f828  00000000
         b0b7f82c  b25f7008  [anon:libc_malloc]
         b0b7f830  00000000
         b0b7f834  00000000
         b0b7f838  b2384000
         b0b7f83c  00000050
         b0b7f840  f851e698
         b0b7f844  00000004
         b0b7f848  b25b4f34  [anon:libc_malloc]
         b0b7f84c  0000000c
         b0b7f850  b0b7f8ac  <anonymous:b0a83000>
         b0b7f854  01000000
         b0b7f858  00000000
         b0b7f85c  00000000
    #00  b0b7f860  b0b7f874  <anonymous:b0a83000>
         ........  ........
    #01  b0b7f860  b0b7f874  <anonymous:b0a83000>
         ........  ........
    #02  b0b7f878  00000000
         ........  ........
    #03  b0b7f8d8  b25b4ee0  [anon:libc_malloc]
         ........  ........
    #04  b0b7f900  b258e1a0  [anon:libc_malloc]
         ........  ........
    #05  b0b7f918  b258e1a0  [anon:libc_malloc]
         ........  ........
    #06  b0b7f920  b0b7f91c  <anonymous:b0a83000>
         ........  ........
    #07  b0b7f958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b0b7f960  b0b7f978  <anonymous:b0a83000>
         b0b7f964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0b7f968  b0b7f970  <anonymous:b0a83000>
         b0b7f96c  00000000
         b0b7f970  b117f970  <anonymous:b1083000>
         b0b7f974  b0901970  <anonymous:b0805000>
         b0b7f978  000006c3
         b0b7f97c  00005da5
         b0b7f980  00000001
         b0b7f984  b0a82000  [anon:thread stack guard]
         b0b7f988  000fd970
         b0b7f98c  00001000
         b0b7f990  00000000
         b0b7f994  00000000
         b0b7f998  00000003
         b0b7f99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 3410, name: Binder:23973_E  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b03ff880  r3  b03ff874
    r4  b03ff880  r5  b25b5340  r6  c0306201  r7  00000036
    r8  00000000  r9  b25b53c8  r10 b03ff8a0  r11 b03ff888
    ip  00000000  sp  b03ff860  lr  b35f3c15  pc  b3625f3c

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:
         b03ff820  b1c03d80  [anon:libc_malloc]
         b03ff824  b1c03d80  [anon:libc_malloc]
         b03ff828  b1181258  [anon:libc_malloc]
         b03ff82c  b25f7108  [anon:libc_malloc]
         b03ff830  b2600040  [anon:libc_malloc]
         b03ff834  b0bd9c50  [anon:libc_malloc]
         b03ff838  b25f7108  [anon:libc_malloc]
         b03ff83c  b11b2de0  [anon:libc_malloc]
         b03ff840  f851e698
         b03ff844  00000004
         b03ff848  b25b5394  [anon:libc_malloc]
         b03ff84c  00000000
         b03ff850  b03ff8ac  <anonymous:b0303000>
         b03ff854  01000000
         b03ff858  00000000
         b03ff85c  00000000
    #00  b03ff860  b03ff874  <anonymous:b0303000>
         ........  ........
    #01  b03ff860  b03ff874  <anonymous:b0303000>
         ........  ........
    #02  b03ff878  00000000
         ........  ........
    #03  b03ff8d8  b25b5340  [anon:libc_malloc]
         ........  ........
    #04  b03ff900  b258e2f0  [anon:libc_malloc]
         ........  ........
    #05  b03ff918  b258e2f0  [anon:libc_malloc]
         ........  ........
    #06  b03ff920  b03ff91c  <anonymous:b0303000>
         ........  ........
    #07  b03ff958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b03ff960  b03ff978  <anonymous:b0303000>
         b03ff964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b03ff968  b03ff970  <anonymous:b0303000>
         b03ff96c  00000000
         b03ff970  b0585970  <anonymous:b0489000>
         b03ff974  b0301970  <anonymous:b0205000>
         b03ff978  00000d52
         b03ff97c  00005da5
         b03ff980  00000001
         b03ff984  b0302000  [anon:thread stack guard]
         b03ff988  000fd970
         b03ff98c  00001000
         b03ff990  00000000
         b03ff994  00000000
         b03ff998  00000003
         b03ff99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 5482, name: FastCapture  >>> /system/bin/audioserver <<<
    r0  b017f8d8  r1  00000000  r2  1d335f2e  r3  00000000
    r4  b0183980  r5  b1aa2b78  r6  b01839ac  r7  000000a2
    r8  b0183a0c  r9  b0183a90  r10 00000000  r11 3b9ac9ff
    ip  b01839fc  sp  b017f880  lr  b2a3cbbb  pc  b3626c74

backtrace:
    #00 pc 00054c74  /system/lib/libc.so (nanosleep+8)
    #01 pc 00040bb7  /system/lib/libaudioflinger.so (android::FastThread::threadLoop()+222)
    #02 pc 0000c147  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+166)
    #03 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #04 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         b017f840  1e7a2e01
         b017f844  00000000
         b017f848  b11b7fc0  [anon:libc_malloc]
         b017f84c  b0183980  [anon:libc_malloc]
         b017f850  b1aa2b78  [anon:libc_malloc]
         b017f854  b01839ac  [anon:libc_malloc]
         b017f858  b01839fc  [anon:libc_malloc]
         b017f85c  b0183a0c  [anon:libc_malloc]
         b017f860  b0183a90  [anon:libc_malloc]
         b017f864  00000000
         b017f868  3b9ac9ff
         b017f86c  b017f878  <anonymous:b0083000>
         b017f870  b35eb26f  /system/lib/libc.so (clock_gettime+18)
         b017f874  bea07444  [vdso] (__vdso_clock_gettime+12)
         b017f878  b0183980  [anon:libc_malloc]
         b017f87c  b2a3cca3  /system/lib/libaudioflinger.so (_ZN7android10FastThread10threadLoopEv+458)
    #00  b017f880  00000000
         ........  ........
    #01  b017f880  00000000
         ........  ........
    #02  b017f920  b017f91c  <anonymous:b0083000>
         ........  ........
    #03  b017f958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #04  b017f960  b017f978  <anonymous:b0083000>
         b017f964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b017f968  b017f970  <anonymous:b0083000>
         b017f96c  00000000
         b017f970  b0705970  <anonymous:b0609000>
         b017f974  afe7f970  <anonymous:afd83000>
         b017f978  0000156a
         b017f97c  00005da5
         b017f980  00000001
         b017f984  b0082000  [anon:thread stack guard]
         b017f988  000fd970
         b017f98c  00001000
         b017f990  00000000
         b017f994  00000000
         b017f998  00000003
         b017f99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 5483, name: AudioIn_3EE  >>> /system/bin/audioserver <<<
    r0  b2a4983c  r1  00000000  r2  b0183b14  r3  b11b7fc0
    r4  b0183a60  r5  b2a4983c  r6  000000a0  r7  000000a2
    r8  00000002  r9  00003e80  r10 b0003a00  r11 b0003a54
    ip  00000000  sp  afe7f6e8  lr  b2a3a8d3  pc  b3626c74

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:
         afe7f6a8  afe7f73c  <anonymous:afd83000>
         afe7f6ac  00000000
         afe7f6b0  f851e698
         afe7f6b4  f851e698
         afe7f6b8  afe7f6e4  <anonymous:afd83000>
         afe7f6bc  afe7f73c  <anonymous:afd83000>
         afe7f6c0  fffffffe
         afe7f6c4  b2d8e087  /system/lib/libmedia_helper.so (_ZN7android14AudioParameterC2ERKNS_7String8E+342)
         afe7f6c8  b25f7708  [anon:libc_malloc]
         afe7f6cc  afe7f734  <anonymous:afd83000>
         afe7f6d0  b11b9630  [anon:libc_malloc]
         afe7f6d4  b25894c8  [anon:libc_malloc]
         afe7f6d8  b25894b0  [anon:libc_malloc]
         afe7f6dc  00000000
         afe7f6e0  b25894b0  [anon:libc_malloc]
         afe7f6e4  b25894c8  [anon:libc_malloc]
    #00  afe7f6e8  afe7f728  <anonymous:afd83000>
         ........  ........
    #01  afe7f6e8  afe7f728  <anonymous:afd83000>
         ........  ........
    #02  afe7f700  b0003a00  [anon:libc_malloc]
         ........  ........
    #03  afe7f710  b25f7708  [anon:libc_malloc]
         ........  ........
    #04  afe7f778  afe7f9c8  <anonymous:afd83000>
         ........  ........
    #05  afe7f7e0  00027420
         ........  ........
    #06  afe7f920  afe7f91c  <anonymous:afd83000>
         ........  ........
    #07  afe7f958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  afe7f960  afe7f978  <anonymous:afd83000>
         afe7f964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         afe7f968  afe7f970  <anonymous:afd83000>
         afe7f96c  00000000
         afe7f970  b017f970  <anonymous:b0083000>
         afe7f974  b15cb970  <anonymous:b14cf000>
         afe7f978  0000156b
         afe7f97c  00005da5
         afe7f980  00000001
         afe7f984  afd82000  [anon:thread stack guard]
         afe7f988  000fd970
         afe7f98c  00001000
         afe7f990  00000000
         afe7f994  00000000
         afe7f998  00000003
         afe7f99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 5534, name: AudioOut_2155  >>> /system/bin/audioserver <<<
    r0  b040346c  r1  00000089  r2  00000042  r3  b15cb848
    r4  00000000  r5  ffffffff  r6  00002904  r7  000000f0
    r8  00000042  r9  00000000  r10 b0403464  r11 b15cb80c
    ip  b15cb658  sp  b15cb648  lr  b35ef219  pc  b35ebd54

backtrace:
    #00 pc 00019d54  /system/lib/libc.so (syscall+28)
    #01 pc 0001d215  /system/lib/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88)
    #02 pc 000633e1  /system/lib/libc.so (pthread_cond_timedwait+84)
    #03 pc 00021cdd  /system/lib/libaudioflinger.so (android::AudioFlinger::PlaybackThread::threadLoop()+4108)
    #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:
         b15cb608  b258b908  [anon:libc_malloc]
         b15cb60c  b15cb684  <anonymous:b14cf000>
         b15cb610  00000000
         b15cb614  b11bc9e0  [anon:libc_malloc]
         b15cb618  b04034c4  [anon:libc_malloc]
         b15cb61c  b364e6df  /system/lib/libc.so (je_free+74)
         b15cb620  b11bc9a0  [anon:libc_malloc]
         b15cb624  f851e698
         b15cb628  b2a4e998  /system/lib/libaudioflinger.so
         b15cb62c  b0403440  [anon:libc_malloc]
         b15cb630  b11bc9a0  [anon:libc_malloc]
         b15cb634  f851e698
         b15cb638  b15cb628  <anonymous:b14cf000>
         b15cb63c  b11bc9ac  [anon:libc_malloc]
         b15cb640  b15cb684  <anonymous:b14cf000>
         b15cb644  f851e698
    #00  b15cb648  b15cb9c8  <anonymous:b14cf000>
         ........  ........
    #01  b15cb658  b15cb848  <anonymous:b14cf000>
         ........  ........
    #02  b15cb690  b15cb848  <anonymous:b14cf000>
         ........  ........
    #03  b15cb6b0  01fb94f1
         ........  ........
    #04  b15cb920  b15cb91c  <anonymous:b14cf000>
         ........  ........
    #05  b15cb958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  b15cb960  b15cb978  <anonymous:b14cf000>
         b15cb964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b15cb968  b15cb970  <anonymous:b14cf000>
         b15cb96c  00000000
         b15cb970  afe7f970  <anonymous:afd83000>
         b15cb974  00000000
         b15cb978  0000159e
         b15cb97c  00005da5
         b15cb980  00000001
         b15cb984  b14ce000  [anon:thread stack guard]
         b15cb988  000fd970
         b15cb98c  00001000
         b15cb990  00000000
         b15cb994  00000000
         b15cb998  00000003
         b15cb99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 6409, name: Binder:23973_10  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b0705880  r3  b0705874
    r4  b0705880  r5  b25b5180  r6  c0306201  r7  00000036
    r8  00000000  r9  b25b5208  r10 b07058a0  r11 b0705888
    ip  00000000  sp  b0705860  lr  b35f3c15  pc  b3625f3c

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:
         b0705820  00000000
         b0705824  01000100
         b0705828  00000000
         b070582c  b2600580  [anon:libc_malloc]
         b0705830  00000000
         b0705834  00000000
         b0705838  b2384000
         b070583c  00000050
         b0705840  f851e698
         b0705844  00000004
         b0705848  b25b51d4  [anon:libc_malloc]
         b070584c  0000000c
         b0705850  00000000
         b0705854  00000000
         b0705858  b25b5208  [anon:libc_malloc]
         b070585c  b07058a0  <anonymous:b0609000>
    #00  b0705860  b0705874  <anonymous:b0609000>
         ........  ........
    #01  b0705860  b0705874  <anonymous:b0609000>
         ........  ........
    #02  b0705878  00000019
         ........  ........
    #03  b07058d8  b25b5180  [anon:libc_malloc]
         ........  ........
    #04  b0705900  b258e110  [anon:libc_malloc]
         ........  ........
    #05  b0705918  b258e110  [anon:libc_malloc]
         ........  ........
    #06  b0705920  b070591c  <anonymous:b0609000>
         ........  ........
    #07  b0705958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b0705960  b0705978  <anonymous:b0609000>
         b0705964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0705968  b0705970  <anonymous:b0609000>
         b070596c  00000000
         b0705970  b0301970  <anonymous:b0205000>
         b0705974  b017f970  <anonymous:b0083000>
         b0705978  00001909
         b070597c  00005da5
         b0705980  00000001
         b0705984  b0608000  [anon:thread stack guard]
         b0705988  000fd970
         b070598c  00001000
         b0705990  00000000
         b0705994  00000000
         b0705998  00000003
         b070599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 7034, name: Binder:23973_F  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b0301880  r3  b0301874
    r4  b0301880  r5  b25b5420  r6  c0306201  r7  00000036
    r8  00000000  r9  b25b54a8  r10 b03018a0  r11 b0301888
    ip  00000000  sp  b0301860  lr  b35f3c15  pc  b3625f3c

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:
         b0301820  00000000
         b0301824  01000100
         b0301828  00000000
         b030182c  b25f7408  [anon:libc_malloc]
         b0301830  00000000
         b0301834  b11b3c30  [anon:libc_malloc]
         b0301838  b23840a0
         b030183c  00000050
         b0301840  f851e698
         b0301844  00000004
         b0301848  b25b5474  [anon:libc_malloc]
         b030184c  00000000
         b0301850  00000000
         b0301854  00000000
         b0301858  b25b54a8  [anon:libc_malloc]
         b030185c  b03018a0  <anonymous:b0205000>
    #00  b0301860  b0301874  <anonymous:b0205000>
         ........  ........
    #01  b0301860  b0301874  <anonymous:b0205000>
         ........  ........
    #02  b0301878  b2600040  [anon:libc_malloc]
         ........  ........
    #03  b03018d8  b25b5420  [anon:libc_malloc]
         ........  ........
    #04  b0301900  b258e410  [anon:libc_malloc]
         ........  ........
    #05  b0301918  b258e410  [anon:libc_malloc]
         ........  ........
    #06  b0301920  b030191c  <anonymous:b0205000>
         ........  ........
    #07  b0301958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b0301960  b0301978  <anonymous:b0205000>
         b0301964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0301968  b0301970  <anonymous:b0205000>
         b030196c  00000000
         b0301970  b03ff970  <anonymous:b0303000>
         b0301974  b0705970  <anonymous:b0609000>
         b0301978  00001b7a
         b030197c  00005da5
         b0301980  00000001
         b0301984  b0204000  [anon:thread stack guard]
         b0301988  000fd970
         b030198c  00001000
         b0301990  00000000
         b0301994  00000000
         b0301998  00000003
         b030199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 12580, name: Binder:23973_A  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b0901880  r3  b0901874
    r4  b0901880  r5  b25b4fc0  r6  c0306201  r7  00000036
    r8  00000000  r9  b25b5048  r10 b09018a0  r11 b0901888
    ip  00000000  sp  b0901860  lr  b35f3c15  pc  b3625f3c

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:
         b0901820  00000000
         b0901824  01000100
         b0901828  00000000
         b090182c  b25f7188  [anon:libc_malloc]
         b0901830  00000000
         b0901834  00000000
         b0901838  b2384004
         b090183c  00000058
         b0901840  f851e698
         b0901844  00000004
         b0901848  b25b5014  [anon:libc_malloc]
         b090184c  0000000c
         b0901850  00000000
         b0901854  00000000
         b0901858  b25b5048  [anon:libc_malloc]
         b090185c  b09018a0  <anonymous:b0805000>
    #00  b0901860  b0901874  <anonymous:b0805000>
         ........  ........
    #01  b0901860  b0901874  <anonymous:b0805000>
         ........  ........
    #02  b0901878  0000001e
         ........  ........
    #03  b09018d8  b25b4fc0  [anon:libc_malloc]
         ........  ........
    #04  b0901900  b258ded0  [anon:libc_malloc]
         ........  ........
    #05  b0901918  b258ded0  [anon:libc_malloc]
         ........  ........
    #06  b0901920  b090191c  <anonymous:b0805000>
         ........  ........
    #07  b0901958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b0901960  b0901978  <anonymous:b0805000>
         b0901964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0901968  b0901970  <anonymous:b0805000>
         b090196c  00000000
         b0901970  b0b7f970  <anonymous:b0a83000>
         b0901974  b0803970  <anonymous:b0707000>
         b0901978  00003124
         b090197c  00005da5
         b0901980  00000001
         b0901984  b0804000  [anon:thread stack guard]
         b0901988  000fd970
         b090198c  00001000
         b0901990  00000000
         b0901994  00000000
         b0901998  00000003
         b090199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 12581, name: Binder:23973_B  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b0803880  r3  b0803874
    r4  b0803880  r5  b25b50a0  r6  c0306201  r7  00000036
    r8  00000000  r9  b25b5128  r10 b08038a0  r11 b0803888
    ip  00000000  sp  b0803860  lr  b35f3c15  pc  b3625f3c

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:
         b0803820  00000000
         b0803824  01000100
         b0803828  b1180e38  [anon:libc_malloc]
         b080382c  b25f7288  [anon:libc_malloc]
         b0803830  b2600040  [anon:libc_malloc]
         b0803834  b11b96c0  [anon:libc_malloc]
         b0803838  b25f7288  [anon:libc_malloc]
         b080383c  b11a6120  [anon:libc_malloc]
         b0803840  f851e698
         b0803844  00000004
         b0803848  b25b50f4  [anon:libc_malloc]
         b080384c  00000000
         b0803850  00000000
         b0803854  00000000
         b0803858  b25b5128  [anon:libc_malloc]
         b080385c  b08038a0  <anonymous:b0707000>
    #00  b0803860  b0803874  <anonymous:b0707000>
         ........  ........
    #01  b0803860  b0803874  <anonymous:b0707000>
         ........  ........
    #02  b0803878  b2600040  [anon:libc_malloc]
         ........  ........
    #03  b08038d8  b25b50a0  [anon:libc_malloc]
         ........  ........
    #04  b0803900  b258e1d0  [anon:libc_malloc]
         ........  ........
    #05  b0803918  b258e1d0  [anon:libc_malloc]
         ........  ........
    #06  b0803920  b080391c  <anonymous:b0707000>
         ........  ........
    #07  b0803958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b0803960  b0803978  <anonymous:b0707000>
         b0803964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0803968  b0803970  <anonymous:b0707000>
         b080396c  00000000
         b0803970  b0901970  <anonymous:b0805000>
         b0803974  b0a81970  <anonymous:b0985000>
         b0803978  00003125
         b080397c  00005da5
         b0803980  00000001
         b0803984  b0706000  [anon:thread stack guard]
         b0803988  000fd970
         b080398c  00001000
         b0803990  00000000
         b0803994  00000000
         b0803998  00000003
         b080399c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 14302, name: Binder:23973_C  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b0a81880  r3  b0a81874
    r4  b0a81880  r5  b25b4c40  r6  c0306201  r7  00000036
    r8  00000000  r9  b25b4cc8  r10 b0a818a0  r11 b0a81888
    ip  00000000  sp  b0a81860  lr  b35f3c15  pc  b3625f3c

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:
         b0a81820  00000000
         b0a81824  01000100
         b0a81828  b0b82018  [anon:libc_malloc]
         b0a8182c  b258bf88  [anon:libc_malloc]
         b0a81830  b2600040  [anon:libc_malloc]
         b0a81834  b11b33e0  [anon:libc_malloc]
         b0a81838  b258bf88  [anon:libc_malloc]
         b0a8183c  b0bda080  [anon:libc_malloc]
         b0a81840  f851e698
         b0a81844  00000004
         b0a81848  b25b4c94  [anon:libc_malloc]
         b0a8184c  00000000
         b0a81850  00000000
         b0a81854  00000000
         b0a81858  b25b4cc8  [anon:libc_malloc]
         b0a8185c  b0a818a0  <anonymous:b0985000>
    #00  b0a81860  b0a81874  <anonymous:b0985000>
         ........  ........
    #01  b0a81860  b0a81874  <anonymous:b0985000>
         ........  ........
    #02  b0a81878  b2600040  [anon:libc_malloc]
         ........  ........
    #03  b0a818d8  b25b4c40  [anon:libc_malloc]
         ........  ........
    #04  b0a81900  b258dc60  [anon:libc_malloc]
         ........  ........
    #05  b0a81918  b258dc60  [anon:libc_malloc]
         ........  ........
    #06  b0a81920  b0a8191c  <anonymous:b0985000>
         ........  ........
    #07  b0a81958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b0a81960  b0a81978  <anonymous:b0985000>
         b0a81964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0a81968  b0a81970  <anonymous:b0985000>
         b0a8196c  00000000
         b0a81970  b0803970  <anonymous:b0707000>
         b0a81974  b0585970  <anonymous:b0489000>
         b0a81978  000037de
         b0a8197c  00005da5
         b0a81980  00000001
         b0a81984  b0984000  [anon:thread stack guard]
         b0a81988  000fd970
         b0a8198c  00001000
         b0a81990  00000000
         b0a81994  00000000
         b0a81998  00000003
         b0a8199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 23973, name: audioserver  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  be88d8b8  r3  be88d8ac
    r4  be88d8b8  r5  b25b4000  r6  c0306201  r7  00000036
    r8  00000000  r9  b25b4088  r10 be88d8d8  r11 be88d8c0
    ip  00000000  sp  be88d898  lr  b35f3c15  pc  b3625f3c

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 0000358d  /system/bin/audioserver (main+568)
    #06 pc 00088f85  /system/lib/libc.so (__libc_init+48)
    #07 pc 00003313  /system/bin/audioserver (_start_main+46)
    #08 pc 00019997  /system/bin/linker (__dl__ZNSt3__112__hash_tableINS_17__hash_value_typeIjP6soinfoEENS_22__unordered_map_hasherIjS4_NS_4hashIjEELb1EEENS_21__unordered_map_equalIjS4_NS_8equal_toIjEELb1EEENS_9allocatorIS4_EEE14__erase_uniqueIjEEjRKT_+90)
    #09 pc 00020cd7  [stack:be86d000]

stack:
         be88d858  00000000
         be88d85c  01000100
         be88d860  00000000
         be88d864  b258b008  [anon:libc_malloc]
         be88d868  00000000
         be88d86c  b11b9310  [anon:libc_malloc]
         be88d870  b2384004
         be88d874  00000050
         be88d878  f851e698
         be88d87c  00000004
         be88d880  b25b4054  [anon:libc_malloc]
         be88d884  00000000
         be88d888  00000000
         be88d88c  00000000
         be88d890  b25b4088  [anon:libc_malloc]
         be88d894  be88d8d8  [stack]
    #00  be88d898  be88d8ac  [stack]
         ........  ........
    #01  be88d898  be88d8ac  [stack]
         ........  ........
    #02  be88d8b0  b25894d0  [anon:libc_malloc]
         ........  ........
    #03  be88d910  b25b4000  [anon:libc_malloc]
         ........  ........
    #04  be88d938  8c34e355  /system/bin/audioserver (main)
         ........  ........
    #05  be88d950  00000000
         ........  ........
    #06  be88daa0  b4fb8110  [anon:linker_alloc_small_objects]
         ........  ........
    #07  be88dab8  00000000
         ........  ........
    #08  be88dad0  00000001
         ........  ........
    #09  be88db00  be88dcf3  [stack]
         be88db04  be88df31  [stack]
         be88db08  00000000
         be88db0c  00000021
         be88db10  bea07000  [vdso]
         be88db14  00000010
         be88db18  003fb0d6
         be88db1c  00000006
         be88db20  00001000
         be88db24  00000011
         be88db28  00000064
         be88db2c  00000003
         be88db30  8c34b034  /system/bin/audioserver
         be88db34  00000004
         be88db38  00000020
         be88db3c  00000005
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 23990, name: HwBinder:23973_  >>> /system/bin/audioserver <<<
    r0  00000005  r1  c0306201  r2  b2383878  r3  b2383874
    r4  b25bb600  r5  b2383878  r6  00000000  r7  00000036
    r8  b25bb658  r9  c0306201  r10 b2383898  r11 b25bb69c
    ip  b2383880  sp  b2383860  lr  b35f3c15  pc  b3625f3c

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:
         b2383820  b272e0a1  /system/lib/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         b2383824  00005da5
         b2383828  00005da5
         b238382c  b25a5340  [anon:libc_malloc]
         b2383830  b272dd69  /system/lib/libutils.so (_ZN13thread_data_t10trampolineEPKS_)
         b2383834  b36317a7  /system/lib/libc.so (vsnprintf+114)
         b2383838  00000009
         b238383c  00000100
         b2383840  00000000
         b2383844  b258b208  [anon:libc_malloc]
         b2383848  0000000f
         b238384c  b363ab37  /system/lib/libc.so (je_arena_malloc_hard+182)
         b2383850  f851e698
         b2383854  b25bb600  [anon:libc_malloc]
         b2383858  00000004
         b238385c  00000000
    #00  b2383860  b2383874  <anonymous:b2287000>
         ........  ........
    #01  b2383860  b2383874  <anonymous:b2287000>
         ........  ........
    #02  b2383878  00000000
         ........  ........
    #03  b23838d0  f851e698
         ........  ........
    #04  b23838f8  00000000
         ........  ........
    #05  b2383918  b258dc90  [anon:libc_malloc]
         ........  ........
    #06  b2383920  b238391c  <anonymous:b2287000>
         ........  ........
    #07  b2383958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b2383960  b2383978  <anonymous:b2287000>
         b2383964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b2383968  b2383970  <anonymous:b2287000>
         b238396c  00000000
         b2383970  b5111494  <anonymous:b5111000>
         b2383974  b2285970  <anonymous:b2189000>
         b2383978  00005db6
         b238397c  00005da5
         b2383980  00000001
         b2383984  b2286000  [anon:thread stack guard]
         b2383988  000fd970
         b238398c  00001000
         b2383990  00000000
         b2383994  00000000
         b2383998  00000003
         b238399c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 23991, name: HwBinder:23973_  >>> /system/bin/audioserver <<<
    r0  00000005  r1  c0306201  r2  b2285878  r3  b2285874
    r4  b25bb900  r5  b2285878  r6  00000000  r7  00000036
    r8  b25bb958  r9  c0306201  r10 b2285898  r11 b25bb99c
    ip  b2285880  sp  b2285860  lr  b35f3c15  pc  b3625f3c

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:
         b2285820  b272e0a1  /system/lib/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         b2285824  00005da5
         b2285828  00005db6
         b228582c  b25a5360  [anon:libc_malloc]
         b2285830  b272dd69  /system/lib/libutils.so (_ZN13thread_data_t10trampolineEPKS_)
         b2285834  b36317a7  /system/lib/libc.so (vsnprintf+114)
         b2285838  0000000c
         b228583c  00000100
         b2285840  00000000
         b2285844  b258b288  [anon:libc_malloc]
         b2285848  0000000f
         b228584c  b363ab37  /system/lib/libc.so (je_arena_malloc_hard+182)
         b2285850  f851e698
         b2285854  b25bb900  [anon:libc_malloc]
         b2285858  00000004
         b228585c  00000000
    #00  b2285860  b2285874  <anonymous:b2189000>
         ........  ........
    #01  b2285860  b2285874  <anonymous:b2189000>
         ........  ........
    #02  b2285878  00000000
         ........  ........
    #03  b22858d0  f851e698
         ........  ........
    #04  b22858f8  00000000
         ........  ........
    #05  b2285918  b258dcf0  [anon:libc_malloc]
         ........  ........
    #06  b2285920  b228591c  <anonymous:b2189000>
         ........  ........
    #07  b2285958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b2285960  b2285978  <anonymous:b2189000>
         b2285964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b2285968  b2285970  <anonymous:b2189000>
         b228596c  00000000
         b2285970  b2383970  <anonymous:b2287000>
         b2285974  b2187970  <anonymous:b208b000>
         b2285978  00005db7
         b228597c  00005da5
         b2285980  00000001
         b2285984  b2188000  [anon:thread stack guard]
         b2285988  000fd970
         b228598c  00001000
         b2285990  00000000
         b2285994  00000000
         b2285998  00000003
         b228599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 23993, name: ApmTone  >>> /system/bin/audioserver <<<
    r0  b259e048  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  b36309c1  r7  000000f0
    r8  00000002  r9  00000002  r10 b259e054  r11 b21878f0
    ip  b2187880  sp  b2187870  lr  b35ef219  pc  b35ebd54

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:
         b2187830  b36753c4  /system/lib/libc.so
         b2187834  b36317a7  /system/lib/libc.so (vsnprintf+114)
         b2187838  00000000
         b218783c  00000000
         b2187840  b362f76b  /system/lib/libc.so (__swrite)
         b2187844  b21873c8  <anonymous:b208b000>
         b2187848  00000000
         b218784c  00000000
         b2187850  00000000
         b2187854  00000000
         b2187858  ffffffff
         b218785c  00000000
         b2187860  00000001
         b2187864  00000000
         b2187868  f851e698
         b218786c  b36753c4  /system/lib/libc.so
    #00  b2187870  b21879c8  <anonymous:b208b000>
         ........  ........
    #01  b2187880  00000000
         ........  ........
    #02  b21878b8  00000000
         ........  ........
    #03  b21878d0  b2600040  [anon:libc_malloc]
         ........  ........
    #04  b2187920  b218791c  <anonymous:b208b000>
         ........  ........
    #05  b2187958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  b2187960  b2187978  <anonymous:b208b000>
         b2187964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b2187968  b2187970  <anonymous:b208b000>
         b218796c  00000000
         b2187970  b2285970  <anonymous:b2189000>
         b2187974  b2089970  <anonymous:b1f8d000>
         b2187978  00005db9
         b218797c  00005da5
         b2187980  00000001
         b2187984  b208a000  [anon:thread stack guard]
         b2187988  000fd970
         b218798c  00001000
         b2187990  00000000
         b2187994  00000000
         b2187998  00000003
         b218799c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 23994, name: ApmAudio  >>> /system/bin/audioserver <<<
    r0  b11bc950  r1  00000089  r2  00000002  r3  b20897b0
    r4  00000000  r5  ffffffff  r6  001e4f8f  r7  000000f0
    r8  00000002  r9  00000002  r10 b20897b0  r11 3b9aca00
    ip  b2089750  sp  b2089740  lr  b35ef219  pc  b35ebd54

backtrace:
    #00 pc 00019d54  /system/lib/libc.so (syscall+28)
    #01 pc 0001d215  /system/lib/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88)
    #02 pc 000633e1  /system/lib/libc.so (pthread_cond_timedwait+84)
    #03 pc 0001b4d5  /system/lib/libaudioflinger.so (android::AudioFlinger::ThreadBase::sendConfigEvent_l(android::sp<android::AudioFlinger::ThreadBase::ConfigEvent>&)+204)
    #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 0001593b  /system/lib/libaudioflinger.so (android::AudioFlinger::setParameters(int, android::String8 const&)+438)
    #07 pc 0002c1d1  /system/lib/libaudioclient.so (android::AudioSystem::setParameters(int, android::String8 const&)+36)
    #08 pc 00008e53  /system/lib/libaudiopolicyservice.so (android::AudioPolicyService::AudioCommandThread::threadLoop()+330)
    #09 pc 0000c147  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+166)
    #10 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #11 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         b2089700  b11814c0  [anon:libc_malloc]
         b2089704  b258b408  [anon:libc_malloc]
         b2089708  b2600040  [anon:libc_malloc]
         b208970c  b2600580  [anon:libc_malloc]
         b2089710  00001647
         b2089714  00000010
         b2089718  00000000
         b208971c  b258b408  [anon:libc_malloc]
         b2089720  00000001
         b2089724  b363ab37  /system/lib/libc.so (je_arena_malloc_hard+182)
         b2089728  b2600040  [anon:libc_malloc]
         b208972c  b258b408  [anon:libc_malloc]
         b2089730  00001649
         b2089734  00000010
         b2089738  00000000
         b208973c  b258b408  [anon:libc_malloc]
    #00  b2089740  b20899c8  <anonymous:b1f8d000>
         ........  ........
    #01  b2089750  b20897b0  <anonymous:b1f8d000>
         ........  ........
    #02  b2089788  b20897b0  <anonymous:b1f8d000>
         ........  ........
    #03  b20897a8  b11bc94c  [anon:libc_malloc]
         ........  ........
    #04  b20897e0  00000000
         ........  ........
    #05  b2089830  b11bc9b0  [anon:libc_malloc]
         ........  ........
    #06  b2089840  b11bc9b0  [anon:libc_malloc]
         ........  ........
    #07  b20898b8  b25bc000  [anon:libc_malloc]
         ........  ........
    #08  b20898d0  b2600040  [anon:libc_malloc]
         ........  ........
    #09  b2089920  b208991c  <anonymous:b1f8d000>
         ........  ........
    #10  b2089958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #11  b2089960  b2089978  <anonymous:b1f8d000>
         b2089964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b2089968  b2089970  <anonymous:b1f8d000>
         b208996c  00000000
         b2089970  b2187970  <anonymous:b208b000>
         b2089974  b1f8b970  <anonymous:b1e8f000>
         b2089978  00005dba
         b208997c  00005da5
         b2089980  00000001
         b2089984  b1f8c000  [anon:thread stack guard]
         b2089988  000fd970
         b208998c  00001000
         b2089990  00000000
         b2089994  00000000
         b2089998  00000003
         b208999c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 23995, name: ApmOutput  >>> /system/bin/audioserver <<<
    r0  b259e1c8  r1  00000089  r2  00009cd6  r3  00000000
    r4  00000000  r5  ffffffff  r6  00000000  r7  000000f0
    r8  00009cd6  r9  00000000  r10 b259e1d4  r11 b1f8b8f0
    ip  b1f8b880  sp  b1f8b870  lr  b35ef219  pc  b35ebd54

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:
         b1f8b830  ffffffff
         b1f8b834  b4611119  /system/lib/libbinder.so (_ZN7android6ParcelD1Ev+8)
         b1f8b838  b1f8b878  <anonymous:b1e8f000>
         b1f8b83c  b422021f  /system/lib/libaudioclient.so (_ZN7android26BpAudioPolicyServiceClient22onAudioPatchListUpdateEv+74)
         b1f8b840  00000001
         b1f8b844  00000000
         b1f8b848  00000000
         b1f8b84c  00000000
         b1f8b850  00000000
         b1f8b854  00000000
         b1f8b858  00000000
         b1f8b85c  00000000
         b1f8b860  00000000
         b1f8b864  00000000
         b1f8b868  01000100
         b1f8b86c  00000000
    #00  b1f8b870  b1f8b9c8  <anonymous:b1e8f000>
         ........  ........
    #01  b1f8b880  00000000
         ........  ........
    #02  b1f8b8b8  00000000
         ........  ........
    #03  b1f8b8d0  b25ae0bc  [anon:libc_malloc]
         ........  ........
    #04  b1f8b920  b1f8b91c  <anonymous:b1e8f000>
         ........  ........
    #05  b1f8b958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  b1f8b960  b1f8b978  <anonymous:b1e8f000>
         b1f8b964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1f8b968  b1f8b970  <anonymous:b1e8f000>
         b1f8b96c  00000000
         b1f8b970  b2089970  <anonymous:b1f8d000>
         b1f8b974  b1e8d970  <anonymous:b1d91000>
         b1f8b978  00005dbb
         b1f8b97c  00005da5
         b1f8b980  00000001
         b1f8b984  b1e8e000  [anon:thread stack guard]
         b1f8b988  000fd970
         b1f8b98c  00001000
         b1f8b990  00000000
         b1f8b994  00000000
         b1f8b998  00000003
         b1f8b99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 23996, name: Binder:23973_1  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b1e8d880  r3  b1e8d874
    r4  b1e8d880  r5  b25b41c0  r6  c0306201  r7  00000036
    r8  00000000  r9  b25b4248  r10 b1e8d8a0  r11 b1e8d888
    ip  00000000  sp  b1e8d860  lr  b35f3c15  pc  b3625f3c

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:
         b1e8d820  b455381d  /system/lib/libaudiopolicyservice.so (_ZN7android18AudioPolicyService13releaseOutputEi19audio_stream_type_t15audio_session_t)
         b1e8d824  00000003
         b1e8d828  b1181678  [anon:libc_malloc]
         b1e8d82c  b258b708  [anon:libc_malloc]
         b1e8d830  b2600040  [anon:libc_malloc]
         b1e8d834  b2600650  [anon:libc_malloc]
         b1e8d838  b258b708  [anon:libc_malloc]
         b1e8d83c  b11be7c0  [anon:libc_malloc]
         b1e8d840  f851e698
         b1e8d844  00000004
         b1e8d848  b25b4214  [anon:libc_malloc]
         b1e8d84c  00000000
         b1e8d850  00000000
         b1e8d854  00000000
         b1e8d858  b25b4248  [anon:libc_malloc]
         b1e8d85c  b1e8d8a0  <anonymous:b1d91000>
    #00  b1e8d860  b1e8d874  <anonymous:b1d91000>
         ........  ........
    #01  b1e8d860  b1e8d874  <anonymous:b1d91000>
         ........  ........
    #02  b1e8d878  b2600040  [anon:libc_malloc]
         ........  ........
    #03  b1e8d8d8  b25b41c0  [anon:libc_malloc]
         ........  ........
    #04  b1e8d900  b258dd20  [anon:libc_malloc]
         ........  ........
    #05  b1e8d918  b258dd20  [anon:libc_malloc]
         ........  ........
    #06  b1e8d920  b1e8d91c  <anonymous:b1d91000>
         ........  ........
    #07  b1e8d958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b1e8d960  b1e8d978  <anonymous:b1d91000>
         b1e8d964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1e8d968  b1e8d970  <anonymous:b1d91000>
         b1e8d96c  00000000
         b1e8d970  b1f8b970  <anonymous:b1e8f000>
         b1e8d974  b1d8f970  <anonymous:b1c93000>
         b1e8d978  00005dbc
         b1e8d97c  00005da5
         b1e8d980  00000001
         b1e8d984  b1d90000  [anon:thread stack guard]
         b1e8d988  000fd970
         b1e8d98c  00001000
         b1e8d990  00000000
         b1e8d994  00000000
         b1e8d998  00000003
         b1e8d99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 23997, name: Binder:23973_2  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b1d8f880  r3  b1d8f874
    r4  b1d8f880  r5  b25b42a0  r6  c0306201  r7  00000036
    r8  00000000  r9  b25b4328  r10 b1d8f8a0  r11 b1d8f888
    ip  00000000  sp  b1d8f860  lr  b35f3c15  pc  b3625f3c

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:
         b1d8f820  00000000
         b1d8f824  01000100
         b1d8f828  00000000
         b1d8f82c  b258b808  [anon:libc_malloc]
         b1d8f830  00000000
         b1d8f834  b11b9550  [anon:libc_malloc]
         b1d8f838  b2384000
         b1d8f83c  00000048
         b1d8f840  f851e698
         b1d8f844  00000004
         b1d8f848  b25b42f4  [anon:libc_malloc]
         b1d8f84c  00000000
         b1d8f850  00000000
         b1d8f854  00000000
         b1d8f858  b25b4328  [anon:libc_malloc]
         b1d8f85c  b1d8f8a0  <anonymous:b1c93000>
    #00  b1d8f860  b1d8f874  <anonymous:b1c93000>
         ........  ........
    #01  b1d8f860  b1d8f874  <anonymous:b1c93000>
         ........  ........
    #02  b1d8f878  00000025
         ........  ........
    #03  b1d8f8d8  b25b42a0  [anon:libc_malloc]
         ........  ........
    #04  b1d8f900  b258ddb0  [anon:libc_malloc]
         ........  ........
    #05  b1d8f918  b258ddb0  [anon:libc_malloc]
         ........  ........
    #06  b1d8f920  b1d8f91c  <anonymous:b1c93000>
         ........  ........
    #07  b1d8f958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b1d8f960  b1d8f978  <anonymous:b1c93000>
         b1d8f964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1d8f968  b1d8f970  <anonymous:b1c93000>
         b1d8f96c  00000000
         b1d8f970  b1e8d970  <anonymous:b1d91000>
         b1d8f974  b1bff970  <anonymous:b1b03000>
         b1d8f978  00005dbd
         b1d8f97c  00005da5
         b1d8f980  00000001
         b1d8f984  b1c92000  [anon:thread stack guard]
         b1d8f988  000fd970
         b1d8f98c  00001000
         b1d8f990  00000000
         b1d8f994  00000000
         b1d8f998  00000003
         b1d8f99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 24001, name: AudioOut_D  >>> /system/bin/audioserver <<<
    r0  b4fb4210  r1  00000009  r2  00000001  r3  00000000
    r4  00000000  r5  00000002  r6  00001200  r7  000000f0
    r8  00000000  r9  fffffffd  r10 00000000  r11 00000000
    ip  b1bff568  sp  b1bff558  lr  b3c2564b  pc  b35ebd54

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:
         b1bff518  0000001a
         b1bff51c  b2a4606a  /system/lib/libaudioflinger.so
         b1bff520  bcabc08e
         b1bff524  b2a2b517  /system/lib/libaudioflinger.so (_Z5fnv1aIyLj50EET_RAT0__Kci+18)
         b1bff528  0000001b
         b1bff52c  b2a4606a  /system/lib/libaudioflinger.so
         b1bff530  bcabc08e
         b1bff534  b2a2b517  /system/lib/libaudioflinger.so (_Z5fnv1aIyLj50EET_RAT0__Kci+18)
         b1bff538  00000000
         b1bff53c  58be5e00
         b1bff540  0000000f
         b1bff544  00000000
         b1bff548  00001200
         b1bff54c  b25fb000  [anon:libc_malloc]
         b1bff550  b25fb000  [anon:libc_malloc]
         b1bff554  b1c03da4  [anon:libc_malloc]
    #00  b1bff558  b1bff5f8  <anonymous:b1b03000>
         ........  ........
    #01  b1bff568  00000000
         ........  ........
    #02  b1bff5a8  00000000
         ........  ........
    #03  b1bff620  00001200
         ........  ........
    #04  b1bff670  00000000
         ........  ........
    #05  b1bff688  b35eb26f  /system/lib/libc.so (clock_gettime+18)
         ........  ........
    #06  b1bff6b0  00000900
         ........  ........
    #07  b1bff920  b1bff91c  <anonymous:b1b03000>
         ........  ........
    #08  b1bff958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #09  b1bff960  b1bff978  <anonymous:b1b03000>
         b1bff964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1bff968  b1bff970  <anonymous:b1b03000>
         b1bff96c  00000000
         b1bff970  b1d8f970  <anonymous:b1c93000>
         b1bff974  b17c7970  <anonymous:b16cb000>
         b1bff978  00005dc1
         b1bff97c  00005da5
         b1bff980  00000001
         b1bff984  b1b02000  [anon:thread stack guard]
         b1bff988  000fd970
         b1bff98c  00001000
         b1bff990  00000000
         b1bff994  00000000
         b1bff998  00000003
         b1bff99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 24006, name: Binder:23973_3  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b16c9880  r3  b16c9874
    r4  b16c9880  r5  b25b4540  r6  c0306201  r7  00000036
    r8  00000000  r9  b25b45c8  r10 b16c98a0  r11 b16c9888
    ip  00000000  sp  b16c9860  lr  b35f3c15  pc  b3625f3c

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:
         b16c9820  00000000
         b16c9824  01000100
         b16c9828  b11815c8  [anon:libc_malloc]
         b16c982c  b258ba08  [anon:libc_malloc]
         b16c9830  b2600040  [anon:libc_malloc]
         b16c9834  b2600650  [anon:libc_malloc]
         b16c9838  b258ba08  [anon:libc_malloc]
         b16c983c  b11bc0c0  [anon:libc_malloc]
         b16c9840  f851e698
         b16c9844  00000004
         b16c9848  b25b4594  [anon:libc_malloc]
         b16c984c  00000000
         b16c9850  00000000
         b16c9854  00000000
         b16c9858  b25b45c8  [anon:libc_malloc]
         b16c985c  b16c98a0  <anonymous:b15cd000>
    #00  b16c9860  b16c9874  <anonymous:b15cd000>
         ........  ........
    #01  b16c9860  b16c9874  <anonymous:b15cd000>
         ........  ........
    #02  b16c9878  b2600040  [anon:libc_malloc]
         ........  ........
    #03  b16c98d8  b25b4540  [anon:libc_malloc]
         ........  ........
    #04  b16c9900  b258df30  [anon:libc_malloc]
         ........  ........
    #05  b16c9918  b258df30  [anon:libc_malloc]
         ........  ........
    #06  b16c9920  b16c991c  <anonymous:b15cd000>
         ........  ........
    #07  b16c9958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b16c9960  b16c9978  <anonymous:b15cd000>
         b16c9964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b16c9968  b16c9970  <anonymous:b15cd000>
         b16c996c  00000000
         b16c9970  b17c7970  <anonymous:b16cb000>
         b16c9974  b144b970  <anonymous:b134f000>
         b16c9978  00005dc6
         b16c997c  00005da5
         b16c9980  00000001
         b16c9984  b15cc000  [anon:thread stack guard]
         b16c9988  000fd970
         b16c998c  00001000
         b16c9990  00000000
         b16c9994  00000000
         b16c9998  00000003
         b16c999c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 24007, name: Binder:23973_4  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b144b880  r3  b144b874
    r4  b144b880  r5  b25b4620  r6  c0306201  r7  00000036
    r8  00000000  r9  b25b46a8  r10 b144b8a0  r11 b144b888
    ip  00000000  sp  b144b860  lr  b35f3c15  pc  b3625f3c

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:
         b144b820  00000000
         b144b824  01000100
         b144b828  00000000
         b144b82c  b258bb88  [anon:libc_malloc]
         b144b830  00000000
         b144b834  b11b92c0  [anon:libc_malloc]
         b144b838  b2384048
         b144b83c  00000058
         b144b840  f851e698
         b144b844  00000004
         b144b848  b25b4674  [anon:libc_malloc]
         b144b84c  00000000
         b144b850  00000000
         b144b854  00000000
         b144b858  b25b46a8  [anon:libc_malloc]
         b144b85c  b144b8a0  <anonymous:b134f000>
    #00  b144b860  b144b874  <anonymous:b134f000>
         ........  ........
    #01  b144b860  b144b874  <anonymous:b134f000>
         ........  ........
    #02  b144b878  b2600040  [anon:libc_malloc]
         ........  ........
    #03  b144b8d8  b25b4620  [anon:libc_malloc]
         ........  ........
    #04  b144b900  b258dff0  [anon:libc_malloc]
         ........  ........
    #05  b144b918  b258dff0  [anon:libc_malloc]
         ........  ........
    #06  b144b920  b144b91c  <anonymous:b134f000>
         ........  ........
    #07  b144b958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b144b960  b144b978  <anonymous:b134f000>
         b144b964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b144b968  b144b970  <anonymous:b134f000>
         b144b96c  00000000
         b144b970  b16c9970  <anonymous:b15cd000>
         b144b974  b0e03970  <anonymous:b0d07000>
         b144b978  00005dc7
         b144b97c  00005da5
         b144b980  00000001
         b144b984  b134e000  [anon:thread stack guard]
         b144b988  000fd970
         b144b98c  00001000
         b144b990  00000000
         b144b994  00000000
         b144b998  00000003
         b144b99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 24012, name: Binder:23973_5  >>> /system/bin/audioserver <<<
    r0  b258b314  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  b0e01b2c  r7  000000f0
    r8  00000002  r9  00000000  r10 00000002  r11 b0e03800
    ip  b0e01ae8  sp  b0e01ad8  lr  b35ef219  pc  b35ebd54

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 0000dbcf  /system/lib/libaudiopolicyservice.so (android::AudioPolicyService::listAudioPatches(unsigned int*, audio_patch*, unsigned int*)+18)
    #04 pc 0003f019  /system/lib/libaudioclient.so (android::BnAudioPolicyService::onTransact(unsigned int, android::Parcel const&, android::Parcel*, unsigned int)+2712)
    #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:
         b0e01a98  0000004e
         b0e01a9c  00000008
         b0e01aa0  00000000
         b0e01aa4  b258bf08  [anon:libc_malloc]
         b0e01aa8  b2580b20  [anon:libc_malloc]
         b0e01aac  b258bf08  [anon:libc_malloc]
         b0e01ab0  b2600040  [anon:libc_malloc]
         b0e01ab4  b26008c0  [anon:libc_malloc]
         b0e01ab8  b258bf08  [anon:libc_malloc]
         b0e01abc  b259e5c0  [anon:libc_malloc]
         b0e01ac0  b26008c0  [anon:libc_malloc]
         b0e01ac4  b258bf08  [anon:libc_malloc]
         b0e01ac8  b259e5c0  [anon:libc_malloc]
         b0e01acc  b2580000  [anon:libc_malloc]
         b0e01ad0  01000000
         b0e01ad4  00000000
    #00  b0e01ad8  b0e039c8  <anonymous:b0d07000>
         ........  ........
    #01  b0e01ae8  00000000
         ........  ........
    #02  b0e01b20  00000000
         ........  ........
    #03  b0e01b58  b258c1b0  [anon:libc_malloc]
         ........  ........
    #04  b0e01b78  b11815c8  [anon:libc_malloc]
         ........  ........
    #05  b0e037d8  00000010
         ........  ........
    #06  b0e037f0  00000010
         ........  ........
    #07  b0e038d8  b25b49a0  [anon:libc_malloc]
         ........  ........
    #08  b0e03900  b258dea0  [anon:libc_malloc]
         ........  ........
    #09  b0e03918  b258dea0  [anon:libc_malloc]
         ........  ........
    #10  b0e03920  b0e0391c  <anonymous:b0d07000>
         ........  ........
    #11  b0e03958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #12  b0e03960  b0e03978  <anonymous:b0d07000>
         b0e03964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0e03968  b0e03970  <anonymous:b0d07000>
         b0e0396c  00000000
         b0e03970  b144b970  <anonymous:b134f000>
         b0e03974  b0d05970  <anonymous:b0c09000>
         b0e03978  00005dcc
         b0e0397c  00005da5
         b0e03980  00000001
         b0e03984  b0d06000  [anon:thread stack guard]
         b0e03988  000fd970
         b0e0398c  00001000
         b0e03990  00000000
         b0e03994  00000000
         b0e03998  00000003
         b0e0399c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 24013, name: Binder:23973_6  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b0d05880  r3  b0d05874
    r4  b0d05880  r5  b25b47e0  r6  c0306201  r7  00000036
    r8  00000000  r9  b25b4868  r10 b0d058a0  r11 b0d05888
    ip  00000000  sp  b0d05860  lr  b35f3c15  pc  b3625f3c

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:
         b0d05820  00000000
         b0d05824  01000100
         b0d05828  b1a811a8  [anon:libc_malloc]
         b0d0582c  b258bc88  [anon:libc_malloc]
         b0d05830  b2600040  [anon:libc_malloc]
         b0d05834  b11b33e0  [anon:libc_malloc]
         b0d05838  b258bc88  [anon:libc_malloc]
         b0d0583c  b1ab0180  [anon:libc_malloc]
         b0d05840  f851e698
         b0d05844  00000004
         b0d05848  b25b4834  [anon:libc_malloc]
         b0d0584c  00000000
         b0d05850  00000000
         b0d05854  00000000
         b0d05858  b25b4868  [anon:libc_malloc]
         b0d0585c  b0d058a0  <anonymous:b0c09000>
    #00  b0d05860  b0d05874  <anonymous:b0c09000>
         ........  ........
    #01  b0d05860  b0d05874  <anonymous:b0c09000>
         ........  ........
    #02  b0d05878  b2600040  [anon:libc_malloc]
         ........  ........
    #03  b0d058d8  b25b47e0  [anon:libc_malloc]
         ........  ........
    #04  b0d05900  b258e200  [anon:libc_malloc]
         ........  ........
    #05  b0d05918  b258e200  [anon:libc_malloc]
         ........  ........
    #06  b0d05920  b0d0591c  <anonymous:b0c09000>
         ........  ........
    #07  b0d05958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b0d05960  b0d05978  <anonymous:b0c09000>
         b0d05964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0d05968  b0d05970  <anonymous:b0c09000>
         b0d0596c  00000000
         b0d05970  b0e03970  <anonymous:b0d07000>
         b0d05974  b1081970  <anonymous:b0f85000>
         b0d05978  00005dcd
         b0d0597c  00005da5
         b0d05980  00000001
         b0d05984  b0c08000  [anon:thread stack guard]
         b0d05988  000fd970
         b0d0598c  00001000
         b0d05990  00000000
         b0d05994  00000000
         b0d05998  00000003
         b0d0599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 24562, name: Binder:23973_7  >>> /system/bin/audioserver <<<
    r0  b258b314  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  b107fb34  r7  000000f0
    r8  00000002  r9  00000000  r10 00000002  r11 b1081800
    ip  b107faf0  sp  b107fae0  lr  b35ef219  pc  b35ebd54

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:
         b107faa0  b107fafc  <anonymous:b0f85000>
         b107faa4  01000000
         b107faa8  b2580b20  [anon:libc_malloc]
         b107faac  b25f7208  [anon:libc_malloc]
         b107fab0  b2600040  [anon:libc_malloc]
         b107fab4  b26008c0  [anon:libc_malloc]
         b107fab8  b25f7208  [anon:libc_malloc]
         b107fabc  b259e5c0  [anon:libc_malloc]
         b107fac0  b26008c0  [anon:libc_malloc]
         b107fac4  b25f7208  [anon:libc_malloc]
         b107fac8  b259e5c0  [anon:libc_malloc]
         b107facc  b2580000  [anon:libc_malloc]
         b107fad0  b2600040  [anon:libc_malloc]
         b107fad4  b363bc67  /system/lib/libc.so (je_arena_dalloc_small+94)
         b107fad8  01000000
         b107fadc  00000000
    #00  b107fae0  b10819c8  <anonymous:b0f85000>
         ........  ........
    #01  b107faf0  00000000
         ........  ........
    #02  b107fb28  00000000
         ........  ........
    #03  b107fb60  00000018
         ........  ........
    #04  b107fb78  b047b000  [anon:libc_malloc]
         ........  ........
    #05  b10817d8  00000010
         ........  ........
    #06  b10817f0  00000010
         ........  ........
    #07  b10818d8  b25b4e00  [anon:libc_malloc]
         ........  ........
    #08  b1081900  b258e2c0  [anon:libc_malloc]
         ........  ........
    #09  b1081918  b258e2c0  [anon:libc_malloc]
         ........  ........
    #10  b1081920  b108191c  <anonymous:b0f85000>
         ........  ........
    #11  b1081958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #12  b1081960  b1081978  <anonymous:b0f85000>
         b1081964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1081968  b1081970  <anonymous:b0f85000>
         b108196c  00000000
         b1081970  b0d05970  <anonymous:b0c09000>
         b1081974  b117f970  <anonymous:b1083000>
         b1081978  00005ff2
         b108197c  00005da5
         b1081980  00000001
         b1081984  b0f84000  [anon:thread stack guard]
         b1081988  000fd970
         b108198c  00001000
         b1081990  00000000
         b1081994  00000000
         b1081998  00000003
         b108199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 27134, name: Binder:23973_8  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b117f880  r3  b117f874
    r4  b117f880  r5  b25b4d20  r6  c0306201  r7  00000036
    r8  00000000  r9  b25b4da8  r10 b117f8a0  r11 b117f888
    ip  00000000  sp  b117f860  lr  b35f3c15  pc  b3625f3c

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:
         b117f820  00000000
         b117f824  01000100
         b117f828  00000000
         b117f82c  b258be88  [anon:libc_malloc]
         b117f830  00000000
         b117f834  00000000
         b117f838  b2384050
         b117f83c  00000058
         b117f840  00000058
         b117f844  00000058
         b117f848  b23840a8
         b117f84c  00000000
         b117f850  00000000
         b117f854  00000000
         b117f858  01000100
         b117f85c  b460c58d  /system/lib/libbinder.so (_ZN7android14IPCThreadState10freeBufferEPNS_6ParcelEPKhjPKyjPv)
    #00  b117f860  b117f874  <anonymous:b1083000>
         ........  ........
    #01  b117f860  b117f874  <anonymous:b1083000>
         ........  ........
    #02  b117f878  00000015
         ........  ........
    #03  b117f8d8  b25b4d20  [anon:libc_malloc]
         ........  ........
    #04  b117f900  b258e170  [anon:libc_malloc]
         ........  ........
    #05  b117f918  b258e170  [anon:libc_malloc]
         ........  ........
    #06  b117f920  b117f91c  <anonymous:b1083000>
         ........  ........
    #07  b117f958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b117f960  b117f978  <anonymous:b1083000>
         b117f964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b117f968  b117f970  <anonymous:b1083000>
         b117f96c  00000000
         b117f970  b1081970  <anonymous:b0f85000>
         b117f974  b0b7f970  <anonymous:b0a83000>
         b117f978  000069fe
         b117f97c  00005da5
         b117f980  00000001
         b117f984  b1082000  [anon:thread stack guard]
         b117f988  000fd970
         b117f98c  00001000
         b117f990  00000000
         b117f994  00000000
         b117f998  00000003
         b117f99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 23973, tid: 30988, name: Binder:23973_D  >>> /system/bin/audioserver <<<
    r0  b258e57c  r1  00000089  r2  00000002  r3  b0581b98
    r4  00000000  r5  ffffffff  r6  001e4f8f  r7  000000f0
    r8  00000002  r9  00000000  r10 3b9ac9ff  r11 b0581bd0
    ip  b0581b38  sp  b0581b28  lr  b35ef219  pc  b35ebd54

backtrace:
    #00 pc 00019d54  /system/lib/libc.so (syscall+28)
    #01 pc 0001d215  /system/lib/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88)
    #02 pc 000633e1  /system/lib/libc.so (pthread_cond_timedwait+84)
    #03 pc 0000947f  /system/lib/libaudiopolicyservice.so (android::AudioPolicyService::AudioCommandThread::sendCommand(android::sp<android::AudioPolicyService::AudioCommandThread::AudioCommand>&, int)+258)
    #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 0002014d  /system/lib/libaudiopolicymanagerdefault.so (android::AudioPolicyManager::checkOutputsForDevice(android::sp<android::DeviceDescriptor> const&, audio_policy_dev_state_t, android::SortedVector<int>&, android::String8 const&)+1380)
    #07 pc 0001f6e7  /system/lib/libaudiopolicymanagerdefault.so (android::AudioPolicyManager::setDeviceConnectionStateInt(unsigned int, audio_policy_dev_state_t, char const*, char const*)+1246)
    #08 pc 00026c07  /system/lib/libaudiopolicymanagerdefault.so (android::AudioPolicyManager::registerPolicyMixes(android::Vector<android::AudioMix> const&)+506)
    #09 pc 0000dd57  /system/lib/libaudiopolicyservice.so (android::AudioPolicyService::registerPolicyMixes(android::Vector<android::AudioMix> const&, bool)+70)
    #10 pc 0003f3d3  /system/lib/libaudioclient.so (android::BnAudioPolicyService::onTransact(unsigned int, android::Parcel const&, android::Parcel*, unsigned int)+3666)
    #11 pc 000361cf  /system/lib/libbinder.so (android::BBinder::transact(unsigned int, android::Parcel const&, android::Parcel*, unsigned int)+70)
    #12 pc 0003da17  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+410)
    #13 pc 0003d7a3  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+106)
    #14 pc 0003dccb  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38)
    #15 pc 0005470d  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12)
    #16 pc 0000c147  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+166)
    #17 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #18 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         b0581ae8  00000005
         b0581aec  b363ab37  /system/lib/libc.so (je_arena_malloc_hard+182)
         b0581af0  00000023
         b0581af4  b25f7388  [anon:libc_malloc]
         b0581af8  00000001
         b0581afc  b26000a8  [anon:libc_malloc]
         b0581b00  b25f7388  [anon:libc_malloc]
         b0581b04  b25f7388  [anon:libc_malloc]
         b0581b08  00000001
         b0581b0c  b3639dff  /system/lib/libc.so (arena_bin_malloc_hard+46)
         b0581b10  f851e698
         b0581b14  00000010
         b0581b18  b26000a8  [anon:libc_malloc]
         b0581b1c  b25f7388  [anon:libc_malloc]
         b0581b20  00001646
         b0581b24  00000010
    #00  b0581b28  b05859c8  <anonymous:b0489000>
         ........  ........
    #01  b0581b38  b0581b98  <anonymous:b0489000>
         ........  ........
    #02  b0581b70  b0581b98  <anonymous:b0489000>
         ........  ........
    #03  b0581b90  b258e578  [anon:libc_malloc]
         ........  ........
    #04  b0581bc8  b11bc9b0  [anon:libc_malloc]
         ........  ........
    #05  b0581bf8  b0581c68  <anonymous:b0489000>
         ........  ........
    #06  b05837a0  00000000
         ........  ........
    #07  b0583890  b04726f8  [anon:libc_malloc]
         ........  ........
    #08  b0583928  b4830d6f  /system/lib/libaudiopolicymanagerdefault.so
         ........  ........
    #09  b0583b38  00000001
         ........  ........
    #10  b0583b78  b11815c8  [anon:libc_malloc]
         ........  ........
    #11  b05857d8  00000010
         ........  ........
    #12  b05857f0  00000010
         ........  ........
    #13  b05858d8  b25b5260  [anon:libc_malloc]
         ........  ........
    #14  b0585900  b258e320  [anon:libc_malloc]
         ........  ........
    #15  b0585918  b258e320  [anon:libc_malloc]
         ........  ........
    #16  b0585920  b058591c  <anonymous:b0489000>
         ........  ........
    #17  b0585958  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #18  b0585960  b0585978  <anonymous:b0489000>
         b0585964  b3635c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0585968  b0585970  <anonymous:b0489000>
         b058596c  00000000
         b0585970  b0a81970  <anonymous:b0985000>
         b0585974  b03ff970  <anonymous:b0303000>
         b0585978  0000790c
         b058597c  00005da5
         b0585980  00000001
         b0585984  b0488000  [anon:thread stack guard]
         b0585988  000fd970
         b058598c  00001000
         b0585990  00000000
         b0585994  00000000
         b0585998  00000003
         b058599c  00000000

open files:
    fd 0: /dev/null
    fd 1: /dev/null
    fd 2: /dev/null
    fd 3: socket:[262180]
    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
    fd 21: /dev/ashmem
    fd 22: /dev/ashmem
