*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:9/PI/20200130:user/release-keys'
Revision: '0'
ABI: 'arm'
pid: 32761, tid: 315, name: TimeCheckThread  >>> /system/bin/audioserver <<<
signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
Abort message: 'TimeCheck timeout for IAudioPolicyService'
    r0  00000000  r1  0000013b  r2  00000006  r3  a755f958
    r4  00007ff9  r5  0000013b  r6  a5b914a4  r7  0000010c
    r8  a6ee00d9  r9  a6491e88  r10 3b9aca00  r11 a6729d69
    ip  7fffffff  sp  a5b91490  lr  a74ee0e5  pc  a74e5e72

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:
         a5b91450  a6491e88  [anon:libc_malloc]
         a5b91454  3b9aca00
         a5b91458  a6729d69  /system/lib/libutils.so (_ZN13thread_data_t10trampolineEPKS_)
         a5b9145c  a87acb6d  /system/lib/liblog.so (__android_log_buf_write+252)
         a5b91460  000003d6
         a5b91464  ffff0208  [vectors]
         a5b91468  00000007
         a5b9146c  000003ff
         a5b91470  7fffffdf
         a5b91474  fffffff8
         a5b91478  00000000
         a5b9147c  3518717d
         a5b91480  00007ff9
         a5b91484  0000013b
         a5b91488  a5b914a4  <anonymous:a5a95000>
         a5b9148c  a74e5e63  /system/lib/libc.so (abort+46)
    #00  a5b91490  00000001
         ........  ........
    #01  a5b914c0  a786c326  /system/lib/libmedia_helper.so
         ........  ........
    #02  a5b918f0  a648b888  [anon:libc_malloc]
         ........  ........
    #03  a5b91920  a5b9191c  <anonymous:a5a95000>
         ........  ........
    #04  a5b91958  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #05  a5b91960  a5b91978  <anonymous:a5a95000>
         a5b91964  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a5b91968  a5b91970  <anonymous:a5a95000>
         a5b9196c  00000000
         a5b91970  a5c8f970  <anonymous:a5b93000>
         a5b91974  a59ff970  <anonymous:a5903000>
         a5b91978  ffffffff
         a5b9197c  00000000
         a5b91980  00000001
         a5b91984  a5a94000  [anon:thread stack guard]
         a5b91988  000fd970
         a5b9198c  00001000
         a5b91990  00000000
         a5b91994  00000000
         a5b91998  00000003
         a5b9199c  00000000

memory near r3 (/system/lib/libc.so):
    a755f938 725f7974 5f646165 6c6c6163 6b636162  ty_read_callback
    a755f948 74202928 6572206f 00006461 00000000  () to read......
    a755f958 00000000 10000000 00000000 00000000  ................
    a755f968 00000000 00000000 00000000 00000000  ................
    a755f978 00000000 00000000 00000000 00000000  ................
    a755f988 01000000 00000000 00000001 00000000  ................
    a755f998 00000000 00000000 00000000 00000000  ................
    a755f9a8 00000000 00000000 00000000 00000000  ................
    a755f9b8 7665642f 636f732f 2f74656b 706f7270  /dev/socket/prop
    a755f9c8 79747265 7265735f 65636976 00000000  erty_service....
    a755f9d8 0000002d 0000002b 00000030 00000031  -...+...0...1...
    a755f9e8 00000032 00000033 00000034 00000035  2...3...4...5...
    a755f9f8 00000036 00000037 00000038 00000039  6...7...8...9...
    a755fa08 0000002e 00000078 00000058 00000065  ....x...X...e...
    a755fa18 00000045 00000070 00000050 00000028  E...p...P...(...
    a755fa28 00000029 0000006e 0000004e 00000061  )...n...N...a...

memory near r4:
    00007fd8 -------- -------- -------- --------  ................
    00007fe8 -------- -------- -------- --------  ................
    00007ff8 -------- -------- -------- --------  ................
    00008008 -------- -------- -------- --------  ................
    00008018 -------- -------- -------- --------  ................
    00008028 -------- -------- -------- --------  ................
    00008038 -------- -------- -------- --------  ................
    00008048 -------- -------- -------- --------  ................
    00008058 -------- -------- -------- --------  ................
    00008068 -------- -------- -------- --------  ................
    00008078 -------- -------- -------- --------  ................
    00008088 -------- -------- -------- --------  ................
    00008098 -------- -------- -------- --------  ................
    000080a8 -------- -------- -------- --------  ................
    000080b8 -------- -------- -------- --------  ................
    000080c8 -------- -------- -------- --------  ................

memory near r6 (<anonymous:a5a95000>):
    a5b91484 0000013b a5b914a4 a74e5e63 00000001  ;.......c^N.....
    a5b91494 a87b8397 00000001 a5b914d8 0000002a  ..{.........*...
    a5b914a4 ffffffdf ffffffff 00000000 a5b914c8  ................
    a5b914b4 ffe96885 7fffffff a87acdd9 a786c326  .h........z.&...
    a5b914c4 a5b918ec a5b914d8 00000029 a87b8424  ........)...$.{.
    a5b914d4 00000001 656d6954 63656843 6974206b  ....TimeCheck ti
    a5b914e4 756f656d 6f662074 41492072 6f696475  meout for IAudio
    a5b914f4 696c6f50 65537963 63697672 00000065  PolicyService...
    a5b91504 00000000 00000000 00000000 00000000  ................
    a5b91514 00000000 00000000 00000000 00000000  ................
    a5b91524 00000000 00000000 00000000 00000000  ................
    a5b91534 00000000 00000000 00000000 00000000  ................
    a5b91544 00000000 00000000 00000000 00000000  ................
    a5b91554 00000000 00000000 00000000 00000000  ................
    a5b91564 00000000 00000000 00000000 00000000  ................
    a5b91574 00000000 00000000 00000000 00000000  ................

memory near r8 (/system/lib/libaudioclient.so):
    a6ee00b8 6f72646e 6d2e6469 61696465 7541492e  ndroid.media.IAu
    a6ee00c8 506f6964 63696c6f 72655379 65636976  dioPolicyService
    a6ee00d8 75414900 506f6964 63696c6f 72655379  .IAudioPolicySer
    a6ee00e8 65636976 64614200 6e694220 20726564  vice.Bad Binder 
    a6ee00f8 6e617274 74636173 3a6e6f69 54455320  transaction: SET
    a6ee0108 5645445f 5f454349 4e4e4f43 49544345  _DEVICE_CONNECTI
    a6ee0118 535f4e4f 45544154 726f6620 76656420  ON_STATE for dev
    a6ee0128 20656369 42007525 42206461 65646e69  ice %u.Bad Binde
    a6ee0138 72742072 61736e61 6f697463 47203a6e  r transaction: G
    a6ee0148 445f5445 43495645 4f435f45 43454e4e  ET_DEVICE_CONNEC
    a6ee0158 4e4f4954 4154535f 66204554 6420726f  TION_STATE for d
    a6ee0168 63697665 75252065 64614200 6e694220  evice %u.Bad Bin
    a6ee0178 20726564 6e617274 74636173 3a6e6f69  der transaction:
    a6ee0188 4e414820 5f454c44 49564544 435f4543   HANDLE_DEVICE_C
    a6ee0198 49464e4f 48435f47 45474e41 726f6620  ONFIG_CHANGE for
    a6ee01a8 76656420 20656369 37007525 36323133   device %u.73126

memory near r9 ([anon:libc_malloc]):
    a6491e68 a5b91970 00000000 00000002 00000000  p...............
    a6491e78 3a3a0100 00000000 0000013b 00001732  ..::....;...2...
    a6491e88 00000000 a786eb10 a6492780 00000004  .........'I.....
    a6491e98 00000007 00000010 a786ea88 a64a5460  ............`TJ.
    a6491ea8 0000004b 00000000 a6f64b80 a64a5810  K........K...XJ.
    a6491eb8 a6f64ba4 00002744 00002279 00000014  .K..D'..y"......
    a6491ec8 00003e80 00000010 00000001 00000000  .>..............
    a6491ed8 00000000 00000001 00000001 00000000  ................
    a6491ee8 00000010 a648c100 a64dc3a4 00000000  ......H...M.....
    a6491ef8 0000004b 00000000 a856f888 a856f944  K.........V.D.V.
    a6491f08 a856c280 4e495f00 00000000 00000000  ..V.._IN........
    a6491f18 ffffffff a649e4a0 00000003 00000140  ......I.....@...
    a6491f28 a649e4a0 a6488b10 a64891e8 a6489230  ..I...H...H.0.H.
    a6491f38 00000148 a648c1e0 a856f9ac a64a5950  H.....H...V.PYJ.
    a6491f48 a64b3680 a64a5700 a856f6a0 a856f77c  .6K..WJ...V.|.V.
    a6491f58 a856c280 4e495f00 00000000 00000000  ..V.._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):
    a6729d48 b00bbf04 83f0e8bd ec26f7fc 0000b1b2  ..........&.....
    a6729d58 0000008f 00007c59 00007c64 0000b0fc  ....Y|..d|......
    a6729d68 b081b5f0 e9d02800 e9d07400 bf186502  .....(...t...e..
    a6729d78 ec24f7fc 21002000 f7fc4632 2e0aecb0  ..$.. .!2F......
    a6729d88 0000f04f 2101bfb4 f7fc2100 b345ecae  O......!.!....E.
    a6729d98 462a2000 e0002300 78113201 d004292e  . *F.#...2.x.)..
    a6729da8 d0052940 d1f72900 2001e005 e7f43201  @)...)..... .2..
    a6729db8 32012301 2100e7f1 1b519100 4629290e  .#.2...!..Q..))F
    a6729dc8 f1a2bfc8 2b00010f 4629bf18 bf082800  .......+..)F.(..
    a6729dd8 200f4629 23002200 ec5cf7fc f7fc4628  )F. .".#..\.(F..
    a6729de8 4620eb82 b0014639 40f0e8bd f0064708  .. F9F.....@.G..
    a6729df8 0000bd6f b082b580 23004a07 f8d2447a  o........J.#zD..
    a6729e08 4a06c000 3300e9cd 447a2300 280047e0  ...J...3.#zD.G.(
    a6729e18 2001bf18 bd80b002 0000b204 00007bc6  ... .........{..
    a6729e28 b082b580 f8df4b08 447be024 f8d344fe  .....K..$.{D.D..
    a6729e38 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:a5a95000>):
    a5b91470 7fffffdf fffffff8 00000000 3518717d  ............}q.5
    a5b91480 00007ff9 0000013b a5b914a4 a74e5e63  ....;.......c^N.
    a5b91490 00000001 a87b8397 00000001 a5b914d8  ......{.........
    a5b914a0 0000002a ffffffdf ffffffff 00000000  *...............
    a5b914b0 a5b914c8 ffe96885 7fffffff a87acdd9  .....h........z.
    a5b914c0 a786c326 a5b918ec a5b914d8 00000029  &...........)...
    a5b914d0 a87b8424 00000001 656d6954 63656843  $.{.....TimeChec
    a5b914e0 6974206b 756f656d 6f662074 41492072  k timeout for IA
    a5b914f0 6f696475 696c6f50 65537963 63697672  udioPolicyServic
    a5b91500 00000065 00000000 00000000 00000000  e...............
    a5b91510 00000000 00000000 00000000 00000000  ................
    a5b91520 00000000 00000000 00000000 00000000  ................
    a5b91530 00000000 00000000 00000000 00000000  ................
    a5b91540 00000000 00000000 00000000 00000000  ................
    a5b91550 00000000 00000000 00000000 00000000  ................
    a5b91560 00000000 00000000 00000000 00000000  ................

memory near lr (/system/lib/libc.so):
    a74ee0c4 21234630 eca4f7f1 0100e9dd 0100e9cd  0F#!............
    a74ee0d4 e0004669 46282100 23084622 efb6f7f1  iF...!(F"F.#....
    a74ee0e4 9a034906 68094479 1a896809 b004bf04  .I..yD.h.h......
    a74ee0f4 f7f1bd70 bf00e93a 0007c338 0007c2e8  p...:...8.......
    a74ee104 447b4b01 4718689b 0007d036 b084b5b0  .K{D.h.G6.......
    a74ee114 c018f8df e508e9dd e9cd44fc f8dce500  .........D......
    a74ee124 94024000 f804f000 bdb0b004 0007c30c  .@..............
    a74ee134 4ff0e92d 4607b089 ac034869 4478461e  -..O...FiH...FxD
    a74ee144 46894692 68006800 46209008 ec5af7f1  .F.F.h.h.. F..Z.
    a74ee154 2002aa01 f7f14621 2e00ebb4 6830bf1a  ... !F........0h
    a74ee164 20008800 f880fa0f 0f40f018 f1bad14e  ... ......@.N...
    a74ee174 bf080f00 d0492800 efc8f7f1 d1492800  .....(I......(I.
    a74ee184 f0084d58 ac030b04 447d2701 0f00f1bb  XM.......'}D....
    a74ee194 6830d005 30184639 e860f7f2 4638b950  ..0h9F.0..`.P.8F
    a74ee1a4 46222100 ec3af7f1 f0003001 98038095  .!"F..:..0......
    a74ee1b4 d3072802 46294638 f7f12200 3001ec30  .(..8F)F."..0..0

memory near pc (/system/lib/libc.so):
    a74e5e50 21064630 eddef7f9 46312002 f7f92200  0F.!..... 1F."..
    a74e5e60 4b11ed32 46294620 447b2206 7786f44f  2..K F)F."{DO..w
    a74e5e70 f963df00 46690acd f9404608 681a0acd  ..c...iF.F@....h
    a74e5e80 20066002 f7f92200 2002edcc 22004631  .`. ."..... 1F."
    a74e5e90 ed18f7f9 46294620 f44f2206 df007786  .... F)F."O..w..
    a74e5ea0 f7f9207f bf00edc4 00079aea f06e2300  . ...........#n.
    a74e5eb0 0000bf09 c008f8df f8dc44fc 4760c000  .........D....`G
    a74e5ec0 00085284 4601460a 0063f06f f06e2300  .R...F.Fo.c..#n.
    a74e5ed0 0000bf01 b082b580 4479490c 68096809  .........IyD.h.h
    a74e5ee0 46699101 edb4f7f9 48092800 44789900  ..iF.....(.H..xD
    a74e5ef0 f04fbf08 9a0131ff 68006800 bf021a80  ..O..1...h.h....
    a74e5f00 b002ba08 f7f9bd80 bf00ea32 000844f6  ........2....D..
    a74e5f10 000844e2 b082b580 4479490c 68096809  .D.......IyD.h.h
    a74e5f20 46699101 ed94f7f9 29004601 98004908  ..iF.....F.).I..
    a74e5f30 bf084479 30fff04f 68099a01 1a896809  yD..O..0...h.h..
    a74e5f40 b002bf04 f7f9bd80 bf00ea12 000844b6  .............D..

memory map (610 entries):
    81f4e000-81f54fff r-x         0      7000  /system/bin/audioserver (BuildId: fbaaeb0984ba7177866223e3102601fd)
    81f56000-81f56fff r--      7000      1000  /system/bin/audioserver
    81f57000-81f57fff rw-         0      1000
    a4b80000-a4bfffff rw-         0     80000  [anon:libc_malloc]
    a4c08000-a4c08fff ---         0      1000  [anon:thread stack guard]
    a4c09000-a4d05fff rw-         0     fd000
    a4d06000-a4d06fff ---         0      1000  [anon:thread stack guard]
    a4d07000-a4e03fff rw-         0     fd000
    a4e04000-a4e04fff ---         0      1000  [anon:thread stack guard]
    a4e05000-a4f01fff rw-         0     fd000
    a4f02000-a4f02fff ---         0      1000  [anon:thread stack guard]
    a4f03000-a4ffffff rw-         0     fd000
    a5000000-a507ffff rw-         0     80000  [anon:libc_malloc]
    a50cd000-a50cdfff ---         0      1000  [anon:thread stack guard]
    a50ce000-a51cafff rw-         0     fd000
    a51cb000-a534afff rw-         0    180000  /dev/ashmem/AudioFlinger::Client(27483) (deleted)
    a534b000-a534bfff ---         0      1000  [anon:thread stack guard]
    a534c000-a5448fff rw-         0     fd000
    a5449000-a55c8fff rw-         0    180000  /dev/ashmem/AudioFlinger::Client(4455) (deleted)
    a55c9000-a55d1fff r-x         0      9000  /system/lib/hw/audio.a2dp.default.so (BuildId: be8dd76eaa64ba55e00e508acec61ba2)
    a55d2000-a55d2fff ---         0      1000
    a55d3000-a55d3fff r--      9000      1000  /system/lib/hw/audio.a2dp.default.so
    a55d4000-a55d4fff rw-      a000      1000  /system/lib/hw/audio.a2dp.default.so
    a5604000-a56f6fff r-x         0     f3000  /system/lib/libchrome.so (BuildId: 83da69e47bbddb13d73a12a75287c79f) (load bias 0x1000)
    a56f7000-a56fafff r--     f2000      4000  /system/lib/libchrome.so (load bias 0x1000)
    a56fb000-a56fbfff rw-     f6000      1000  /system/lib/libchrome.so (load bias 0x1000)
    a56fc000-a56fcfff rw-         0      1000  [anon:.bss]
    a5725000-a5769fff r-x         0     45000  /system/lib/libevent.so (BuildId: 62251b14695a39bfb7d37b51d0714164)
    a576a000-a576afff r--     44000      1000  /system/lib/libevent.so
    a576b000-a576bfff rw-     45000      1000  /system/lib/libevent.so
    a5780000-a587ffff rw-         0    100000  /dev/ashmem/SoundTriggerHwService (deleted)
    a5880000-a58fffff rw-         0     80000  [anon:libc_malloc]
    a5902000-a5902fff ---         0      1000  [anon:thread stack guard]
    a5903000-a59fffff rw-         0     fd000
    a5a00000-a5a7ffff rw-         0     80000  [anon:libc_malloc]
    a5a94000-a5a94fff ---         0      1000  [anon:thread stack guard]
    a5a95000-a5b91fff rw-         0     fd000
    a5b92000-a5b92fff ---         0      1000  [anon:thread stack guard]
    a5b93000-a5c8ffff rw-         0     fd000
    a5c90000-a5c90fff ---         0      1000  [anon:thread stack guard]
    a5c91000-a5d8dfff rw-         0     fd000
    a5d8e000-a5d8efff ---         0      1000  [anon:thread stack guard]
    a5d8f000-a5e8bfff rw-         0     fd000
    a5e8c000-a5e8cfff ---         0      1000  [anon:thread stack guard]
    a5e8d000-a5f89fff rw-         0     fd000
    a5f8a000-a5f8afff ---         0      1000  [anon:thread stack guard]
    a5f8b000-a6087fff rw-         0     fd000
    a6088000-a6088fff ---         0      1000  [anon:thread stack guard]
    a6089000-a6185fff rw-         0     fd000
    a6186000-a6186fff ---         0      1000  [anon:thread stack guard]
    a6187000-a6283fff rw-         0     fd000
    a6480000-a657ffff rw-         0    100000  [anon:libc_malloc]
    a65b6000-a65bbfff r-x         0      6000  /system/lib/libeffectsconfig.so (BuildId: 4b2b3b4c009feaad02267f6dd746d093)
    a65bc000-a65bcfff r--      5000      1000  /system/lib/libeffectsconfig.so
    a65bd000-a65bdfff rw-      6000      1000  /system/lib/libeffectsconfig.so
    a65c5000-a65defff r-x         0     1a000  /system/lib/libmemunreachable.so (BuildId: fa0ec4913cd618067c74dda1c2aafa1a)
    a65df000-a65dffff ---         0      1000
    a65e0000-a65e0fff r--     1a000      1000  /system/lib/libmemunreachable.so
    a65e1000-a65e1fff rw-     1b000      1000  /system/lib/libmemunreachable.so
    a6619000-a662dfff r-x         0     15000  /system/lib/libunwind.so (BuildId: 45c093a347e0c7915db8e2cd1dd3226f)
    a662e000-a662efff ---         0      1000
    a662f000-a662ffff r--     15000      1000  /system/lib/libunwind.so
    a6630000-a6630fff rw-     16000      1000  /system/lib/libunwind.so
    a6631000-a6676fff rw-         0     46000  [anon:.bss]
    a6690000-a66b1fff r-x         0     22000  /system/lib/libaaudio.so (BuildId: d76b7c55e93ca67a91e280d8eb520ea2) (load bias 0x1000)
    a66b2000-a66b2fff ---         0      1000
    a66b3000-a66b5fff r--     22000      3000  /system/lib/libaaudio.so (load bias 0x1000)
    a66b6000-a66b6fff rw-     25000      1000  /system/lib/libaaudio.so (load bias 0x1000)
    a66f3000-a66f7fff r-x         0      5000  /system/lib/libsonic.so (BuildId: 56d66c2aa4e731bbfa5205247c194b9c)
    a66f8000-a66f8fff r--      4000      1000  /system/lib/libsonic.so
    a66f9000-a66f9fff rw-      5000      1000  /system/lib/libsonic.so
    a671e000-a6732fff r-x         0     15000  /system/lib/libutils.so (BuildId: a582c28adf2156295e250b228184f773)
    a6733000-a6733fff ---         0      1000
    a6734000-a6734fff r--     15000      1000  /system/lib/libutils.so
    a6735000-a6735fff rw-     16000      1000  /system/lib/libutils.so
    a6746000-a6750fff r-x         0      b000  /system/lib/libmediametrics.so (BuildId: a291427039e33ed5f4b6577caff98d03)
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    a8d16000-a8d16fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a8d17000-a8d18fff rw-         0      2000  /dev/ashmem/MessageQueue (deleted)
    a8d19000-a8d19fff r--         0      1000  [anon:linker_alloc]
    a8d1a000-a8d1afff ---         0      1000  [anon:thread signal stack guard]
    a8d1b000-a8d1efff rw-         0      4000  [anon:thread signal stack]
    a8d1f000-a8d1ffff ---         0      1000  [anon:bionic TLS guard]
    a8d20000-a8d22fff rw-         0      3000  [anon:bionic TLS]
    a8d23000-a8d23fff ---         0      1000  [anon:bionic TLS guard]
    a8d24000-a8d24fff ---         0      1000  [anon:thread signal stack guard]
    a8d25000-a8d28fff rw-         0      4000  [anon:thread signal stack]
    a8d29000-a8d29fff ---         0      1000  [anon:bionic TLS guard]
    a8d2a000-a8d2cfff rw-         0      3000  [anon:bionic TLS]
    a8d2d000-a8d2dfff ---         0      1000  [anon:bionic TLS guard]
    a8d2e000-a8d4dfff r--         0     20000  /dev/__properties__/u:object_r:bluetooth_a2dp_offload_prop:s0
    a8d4e000-a8d4efff r--         0      1000  [anon:linker_alloc]
    a8d4f000-a8d4ffff ---         0      1000  [anon:thread signal stack guard]
    a8d50000-a8d53fff rw-         0      4000  [anon:thread signal stack]
    a8d54000-a8d73fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    a8d74000-a8d74fff rw-         0      1000  [anon:linker_alloc]
    a8d75000-a8d75fff ---         0      1000  [anon:bionic TLS guard]
    a8d76000-a8d78fff rw-         0      3000  [anon:bionic TLS]
    a8d79000-a8d79fff ---         0      1000  [anon:bionic TLS guard]
    a8d7a000-a8d99fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    a8d9a000-a8d9afff r--         0      1000  [anon:linker_alloc]
    a8d9b000-a8d9bfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a8d9c000-a8d9cfff ---         0      1000  [anon:thread signal stack guard]
    a8d9d000-a8da0fff rw-         0      4000  [anon:thread signal stack]
    a8da1000-a8da1fff ---         0      1000  [anon:bionic TLS guard]
    a8da2000-a8da4fff rw-         0      3000  [anon:bionic TLS]
    a8da5000-a8da5fff ---         0      1000  [anon:bionic TLS guard]
    a8da6000-a8da6fff ---         0      1000  [anon:thread signal stack guard]
    a8da7000-a8daafff rw-         0      4000  [anon:thread signal stack]
    a8dab000-a8dcafff r--         0     20000  /dev/__properties__/u:object_r:default_prop:s0
    a8dcb000-a8deafff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    a8deb000-a8debfff r--         0      1000  [anon:linker_alloc]
    a8dec000-a8decfff ---         0      1000  [anon:bionic TLS guard]
    a8ded000-a8deffff rw-         0      3000  [anon:bionic TLS]
    a8df0000-a8df0fff ---         0      1000  [anon:bionic TLS guard]
    a8df1000-a8df1fff ---         0      1000  [anon:thread signal stack guard]
    a8df2000-a8df5fff rw-         0      4000  [anon:thread signal stack]
    a8df6000-a8df6fff ---         0      1000  [anon:bionic TLS guard]
    a8df7000-a8df9fff rw-         0      3000  [anon:bionic TLS]
    a8dfa000-a8dfafff ---         0      1000  [anon:bionic TLS guard]
    a8dfb000-a8dfbfff ---         0      1000  [anon:thread signal stack guard]
    a8dfc000-a8dfffff rw-         0      4000  [anon:thread signal stack]
    a8e00000-a8e00fff ---         0      1000  [anon:bionic TLS guard]
    a8e01000-a8e03fff rw-         0      3000  [anon:bionic TLS]
    a8e04000-a8e04fff ---         0      1000  [anon:bionic TLS guard]
    a8e05000-a8e05fff ---         0      1000  [anon:thread signal stack guard]
    a8e06000-a8e09fff rw-         0      4000  [anon:thread signal stack]
    a8e0a000-a8e0afff rw-         0      1000  [anon:linker_alloc]
    a8e0b000-a8e0bfff ---         0      1000  [anon:bionic TLS guard]
    a8e0c000-a8e0efff rw-         0      3000  [anon:bionic TLS]
    a8e0f000-a8e0ffff ---         0      1000  [anon:bionic TLS guard]
    a8e10000-a8e10fff ---         0      1000  [anon:thread signal stack guard]
    a8e11000-a8e14fff rw-         0      4000  [anon:thread signal stack]
    a8e15000-a8e15fff ---         0      1000  [anon:bionic TLS guard]
    a8e16000-a8e18fff rw-         0      3000  [anon:bionic TLS]
    a8e19000-a8e19fff ---         0      1000  [anon:bionic TLS guard]
    a8e1a000-a8e39fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    a8e3a000-a8e59fff r--         0     20000  /dev/__properties__/u:object_r:media_prop:s0
    a8e5a000-a8e5afff rw-         0      1000  [anon:linker_alloc]
    a8e5b000-a8e5bfff ---         0      1000  [anon:thread signal stack guard]
    a8e5c000-a8e5ffff rw-         0      4000  [anon:thread signal stack]
    a8e60000-a8e60fff ---         0      1000  [anon:bionic TLS guard]
    a8e61000-a8e63fff rw-         0      3000  [anon:bionic TLS]
    a8e64000-a8e64fff ---         0      1000  [anon:bionic TLS guard]
    a8e65000-a8e65fff ---         0      1000  [anon:thread signal stack guard]
    a8e66000-a8e69fff rw-         0      4000  [anon:thread signal stack]
    a8e6a000-a8e6afff ---         0      1000  [anon:bionic TLS guard]
    a8e6b000-a8e6dfff rw-         0      3000  [anon:bionic TLS]
    a8e6e000-a8e6efff ---         0      1000  [anon:bionic TLS guard]
    a8e6f000-a8e6ffff r--         0      1000  [anon:linker_alloc]
    a8e70000-a8e8ffff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    a8e90000-a8eaffff r--         0     20000  /dev/__properties__/properties_serial
    a8eb0000-a8eb6fff r--         0      7000  /dev/__properties__/property_info
    a8eb7000-a8eb7fff rw-         0      1000  [anon:linker_alloc_small_objects]
    a8eb8000-a8eb8fff rw-      1000      1000  /dev/ashmem/MessageQueue (deleted)
    a8eb9000-a8eb9fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a8eba000-a8ebafff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a8ebb000-a8ebbfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a8ebc000-a8ebcfff rw-         0      1000  [anon:linker_alloc_small_objects]
    a8ebd000-a8ebdfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a8ebe000-a8ebefff rw-         0      1000  [anon:linker_alloc_vector]
    a8ebf000-a8ebffff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    a8ec0000-a8ec0fff r--         0      1000  [anon:atexit handlers]
    a8ec1000-a8ec1fff rw-         0      1000  [anon:System property context nodes]
    a8ec2000-a8ec2fff rw-         0      1000  [anon:arc4random data]
    a8ec3000-a8ec3fff rw-         0      1000  [anon:linker_alloc]
    a8ec4000-a8ec5fff rw-         0      2000  [anon:linker_alloc_vector]
    a8ec6000-a8ec6fff r--         0      1000  [anon:linker_alloc]
    a8ec7000-a8ec7fff rw-         0      1000  [anon:linker_alloc_vector]
    a8ec8000-a8ec9fff rw-         0      2000  [anon:linker_alloc_small_objects]
    a8eca000-a8ecafff rw-         0      1000  [anon:linker_alloc_vector]
    a8ecb000-a8eccfff rw-         0      2000  [anon:linker_alloc_small_objects]
    a8ecd000-a8eecfff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    a8eed000-a8eedfff rw-         0      1000  [anon:linker_alloc_small_objects]
    a8eee000-a8eeffff r--         0      2000  [anon:linker_alloc]
    a8ef0000-a8f0ffff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    a8f10000-a8f10fff ---         0      1000
    a8f11000-a8f11fff rw-         0      1000
    a8f12000-a8f12fff ---         0      1000
    a8f13000-a8f32fff r--         0     20000  /dev/__properties__/properties_serial
    a8f33000-a8f33fff rw-         0      1000  [anon:System property context nodes]
    a8f34000-a8f3afff r--         0      7000  /dev/__properties__/property_info
    a8f3b000-a8f3bfff r--         0      1000  [anon:linker_alloc]
    a8f3c000-a8f3cfff rw-         0      1000  [anon:linker_alloc_vector]
    a8f3d000-a8f3ffff rw-         0      3000  [anon:linker_alloc_small_objects]
    a8f40000-a8f40fff r--         0      1000  [anon:atexit handlers]
    a8f41000-a8f41fff ---         0      1000  [anon:thread signal stack guard]
    a8f42000-a8f45fff rw-         0      4000  [anon:thread signal stack]
    a8f46000-a8f46fff ---         0      1000  [anon:bionic TLS guard]
    a8f47000-a8f49fff rw-         0      3000  [anon:bionic TLS]
    a8f4a000-a8f4afff ---         0      1000  [anon:bionic TLS guard]
    a8f4b000-a9009fff r-x         0     bf000  /system/bin/linker (BuildId: 178678b3cb192c12befedfb23ab9f565)
    a900a000-a900afff rw-         0      1000  [anon:arc4random data]
    a900b000-a9010fff r--     bf000      6000  /system/bin/linker
    a9011000-a9011fff rw-     c5000      1000  /system/bin/linker
    a9012000-a9013fff rw-         0      2000
    a9014000-a9014fff r--         0      1000
    a9015000-a901afff rw-         0      6000
    be938000-be958fff rw-         0     21000  [stack]
    bef26000-bef26fff r-x         0      1000  [sigpage]
    bef27000-bef27fff r--         0      1000  [vvar]
    bef28000-bef28fff r-x         0      1000  [vdso] (BuildId: 597d82037907ef6cb558aaf06fee1c6f2e4ee5ad)
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 32761, tid: 305, name: HwBinder:32761_  >>> /system/bin/audioserver <<<
    r0  00000005  r1  c0306201  r2  a6283878  r3  a6283874
    r4  a64bb600  r5  a6283878  r6  00000000  r7  00000036
    r8  a64bb658  r9  c0306201  r10 a6283898  r11 a64bb69c
    ip  a6283880  sp  a6283860  lr  a74eac15  pc  a751cf3c

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:
         a6283820  a672a0a1  /system/lib/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         a6283824  00007ff9
         a6283828  00007ff9
         a628382c  a64a5340  [anon:libc_malloc]
         a6283830  a6729d69  /system/lib/libutils.so (_ZN13thread_data_t10trampolineEPKS_)
         a6283834  a75287a7  /system/lib/libc.so (vsnprintf+114)
         a6283838  00000009
         a628383c  00000100
         a6283840  00000000
         a6283844  a648b208  [anon:libc_malloc]
         a6283848  0000000f
         a628384c  a7531b37  /system/lib/libc.so (je_arena_malloc_hard+182)
         a6283850  3518717d
         a6283854  a64bb600  [anon:libc_malloc]
         a6283858  00000004
         a628385c  00000000
    #00  a6283860  a6283874  <anonymous:a6187000>
         ........  ........
    #01  a6283860  a6283874  <anonymous:a6187000>
         ........  ........
    #02  a6283878  00000000
         ........  ........
    #03  a62838d0  3518717d
         ........  ........
    #04  a62838f8  00000000
         ........  ........
    #05  a6283918  a648dc90  [anon:libc_malloc]
         ........  ........
    #06  a6283920  a628391c  <anonymous:a6187000>
         ........  ........
    #07  a6283958  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a6283960  a6283978  <anonymous:a6187000>
         a6283964  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a6283968  a6283970  <anonymous:a6187000>
         a628396c  00000000
         a6283970  a9015494  <anonymous:a9015000>
         a6283974  a6185970  <anonymous:a6089000>
         a6283978  00000131
         a628397c  00007ff9
         a6283980  00000001
         a6283984  a6186000  [anon:thread stack guard]
         a6283988  000fd970
         a628398c  00001000
         a6283990  00000000
         a6283994  00000000
         a6283998  00000003
         a628399c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 32761, tid: 306, name: HwBinder:32761_  >>> /system/bin/audioserver <<<
    r0  00000005  r1  c0306201  r2  a6185878  r3  a6185874
    r4  a64bb900  r5  a6185878  r6  00000000  r7  00000036
    r8  a64bb958  r9  c0306201  r10 a6185898  r11 a64bb99c
    ip  a6185880  sp  a6185860  lr  a74eac15  pc  a751cf3c

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:
         a6185820  a672a0a1  /system/lib/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         a6185824  00007ff9
         a6185828  00000131
         a618582c  a64a5360  [anon:libc_malloc]
         a6185830  a6729d69  /system/lib/libutils.so (_ZN13thread_data_t10trampolineEPKS_)
         a6185834  a75287a7  /system/lib/libc.so (vsnprintf+114)
         a6185838  0000000c
         a618583c  00000100
         a6185840  00000000
         a6185844  a648b288  [anon:libc_malloc]
         a6185848  0000000f
         a618584c  a7531b37  /system/lib/libc.so (je_arena_malloc_hard+182)
         a6185850  3518717d
         a6185854  a64bb900  [anon:libc_malloc]
         a6185858  00000004
         a618585c  00000000
    #00  a6185860  a6185874  <anonymous:a6089000>
         ........  ........
    #01  a6185860  a6185874  <anonymous:a6089000>
         ........  ........
    #02  a6185878  00000000
         ........  ........
    #03  a61858d0  3518717d
         ........  ........
    #04  a61858f8  00000000
         ........  ........
    #05  a6185918  a648dcf0  [anon:libc_malloc]
         ........  ........
    #06  a6185920  a618591c  <anonymous:a6089000>
         ........  ........
    #07  a6185958  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a6185960  a6185978  <anonymous:a6089000>
         a6185964  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a6185968  a6185970  <anonymous:a6089000>
         a618596c  00000000
         a6185970  a6283970  <anonymous:a6187000>
         a6185974  a6087970  <anonymous:a5f8b000>
         a6185978  00000132
         a618597c  00007ff9
         a6185980  00000001
         a6185984  a6088000  [anon:thread stack guard]
         a6185988  000fd970
         a618598c  00001000
         a6185990  00000000
         a6185994  00000000
         a6185998  00000003
         a618599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 32761, tid: 308, name: ApmTone  >>> /system/bin/audioserver <<<
    r0  a649e048  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  a75279c1  r7  000000f0
    r8  00000002  r9  00000002  r10 a649e054  r11 a60878f0
    ip  a6087880  sp  a6087870  lr  a74e6219  pc  a74e2d54

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:
         a6087830  a756c3c4  /system/lib/libc.so
         a6087834  a75287a7  /system/lib/libc.so (vsnprintf+114)
         a6087838  00000000
         a608783c  00000000
         a6087840  a752676b  /system/lib/libc.so (__swrite)
         a6087844  a60873c8  <anonymous:a5f8b000>
         a6087848  00000000
         a608784c  00000000
         a6087850  00000000
         a6087854  00000000
         a6087858  a756c484  /system/lib/libc.so
         a608785c  00000000
         a6087860  a60879c8  <anonymous:a5f8b000>
         a6087864  00000000
         a6087868  3518717d
         a608786c  a756c3c4  /system/lib/libc.so
    #00  a6087870  a60879c8  <anonymous:a5f8b000>
         ........  ........
    #01  a6087880  00000000
         ........  ........
    #02  a60878b8  00000000
         ........  ........
    #03  a60878d0  a6500040  [anon:libc_malloc]
         ........  ........
    #04  a6087920  a608791c  <anonymous:a5f8b000>
         ........  ........
    #05  a6087958  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  a6087960  a6087978  <anonymous:a5f8b000>
         a6087964  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a6087968  a6087970  <anonymous:a5f8b000>
         a608796c  00000000
         a6087970  a6185970  <anonymous:a6089000>
         a6087974  a5f89970  <anonymous:a5e8d000>
         a6087978  00000134
         a608797c  00007ff9
         a6087980  00000001
         a6087984  a5f8a000  [anon:thread stack guard]
         a6087988  000fd970
         a608798c  00001000
         a6087990  00000000
         a6087994  00000000
         a6087998  00000003
         a608799c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 32761, tid: 309, name: ApmAudio  >>> /system/bin/audioserver <<<
    r0  a5883424  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  a5f860fc  r7  000000f0
    r8  00000002  r9  00000000  r10 00000002  r11 3b9aca00
    ip  a5f860b8  sp  a5f860a8  lr  a74e6219  pc  a74e2d54

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

stack:
         a5f86068  00000000
         a5f8606c  00000030
         a5f86070  a648b480  [anon:libc_malloc]
         a5f86074  a648b488  [anon:libc_malloc]
         a5f86078  00000003
         a5f8607c  a6500178  [anon:libc_malloc]
         a5f86080  a648b488  [anon:libc_malloc]
         a5f86084  a648b488  [anon:libc_malloc]
         a5f86088  00000003
         a5f8608c  a7530dff  /system/lib/libc.so (arena_bin_malloc_hard+46)
         a5f86090  00000171
         a5f86094  00000010
         a5f86098  00000000
         a5f8609c  a648b488  [anon:libc_malloc]
         a5f860a0  01000000
         a5f860a4  00000000
    #00  a5f860a8  a5f899c8  <anonymous:a5e8d000>
         ........  ........
    #01  a5f860b8  00000000
         ........  ........
    #02  a5f860f0  00000000
         ........  ........
    #03  a5f86128  a64e244c  [anon:libc_malloc]
         ........  ........
    #04  a5f86160  a6489288  [anon:libc_malloc]
         ........  ........
    #05  a5f861b0  a5f86210  <anonymous:a5e8d000>
         ........  ........
    #06  a5f861c0  a5f86210  <anonymous:a5e8d000>
         ........  ........
    #07  a5f861d0  00000000
         ........  ........
    #08  a5f898b8  a5f898e8  <anonymous:a5e8d000>
         ........  ........
    #09  a5f898d0  a6500040  [anon:libc_malloc]
         ........  ........
    #10  a5f89920  a5f8991c  <anonymous:a5e8d000>
         ........  ........
    #11  a5f89958  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #12  a5f89960  a5f89978  <anonymous:a5e8d000>
         a5f89964  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a5f89968  a5f89970  <anonymous:a5e8d000>
         a5f8996c  00000000
         a5f89970  a6087970  <anonymous:a5f8b000>
         a5f89974  a5e8b970  <anonymous:a5d8f000>
         a5f89978  00000135
         a5f8997c  00007ff9
         a5f89980  00000001
         a5f89984  a5e8c000  [anon:thread stack guard]
         a5f89988  000fd970
         a5f8998c  00001000
         a5f89990  00000000
         a5f89994  00000000
         a5f89998  00000003
         a5f8999c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 32761, tid: 310, name: ApmOutput  >>> /system/bin/audioserver <<<
    r0  a649e1c8  r1  00000089  r2  00000042  r3  00000000
    r4  00000000  r5  ffffffff  r6  00000000  r7  000000f0
    r8  00000042  r9  00000002  r10 a649e1d4  r11 a5e8b8f0
    ip  a5e8b880  sp  a5e8b870  lr  a74e6219  pc  a74e2d54

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:
         a5e8b830  ffffffff
         a5e8b834  a8119119  /system/lib/libbinder.so (_ZN7android6ParcelD1Ev+8)
         a5e8b838  a5e8b878  <anonymous:a5d8f000>
         a5e8b83c  a6ed521f  /system/lib/libaudioclient.so (_ZN7android26BpAudioPolicyServiceClient22onAudioPatchListUpdateEv+74)
         a5e8b840  00000001
         a5e8b844  00000000
         a5e8b848  00000000
         a5e8b84c  00000000
         a5e8b850  00000000
         a5e8b854  00000000
         a5e8b858  00000000
         a5e8b85c  00000000
         a5e8b860  00000000
         a5e8b864  00000000
         a5e8b868  01000100
         a5e8b86c  00000000
    #00  a5e8b870  a5e8b9c8  <anonymous:a5d8f000>
         ........  ........
    #01  a5e8b880  00000000
         ........  ........
    #02  a5e8b8b8  00000000
         ........  ........
    #03  a5e8b8d0  a64ae014  [anon:libc_malloc]
         ........  ........
    #04  a5e8b920  a5e8b91c  <anonymous:a5d8f000>
         ........  ........
    #05  a5e8b958  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  a5e8b960  a5e8b978  <anonymous:a5d8f000>
         a5e8b964  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a5e8b968  a5e8b970  <anonymous:a5d8f000>
         a5e8b96c  00000000
         a5e8b970  a5f89970  <anonymous:a5e8d000>
         a5e8b974  a5d8d970  <anonymous:a5c91000>
         a5e8b978  00000136
         a5e8b97c  00007ff9
         a5e8b980  00000001
         a5e8b984  a5d8e000  [anon:thread stack guard]
         a5e8b988  000fd970
         a5e8b98c  00001000
         a5e8b990  00000000
         a5e8b994  00000000
         a5e8b998  00000003
         a5e8b99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 32761, tid: 311, name: Binder:32761_1  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  a5d8d880  r3  a5d8d874
    r4  a5d8d880  r5  a64b41c0  r6  c0306201  r7  00000036
    r8  00000000  r9  a64b4248  r10 a5d8d8a0  r11 a5d8d888
    ip  00000000  sp  a5d8d860  lr  a74eac15  pc  a751cf3c

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:
         a5d8d820  00000000
         a5d8d824  01000100
         a5d8d828  00000000
         a5d8d82c  a64a5450  [anon:libc_malloc]
         a5d8d830  00000000
         a5d8d834  a64a5920  [anon:libc_malloc]
         a5d8d838  a6284050
         a5d8d83c  0000003c
         a5d8d840  3518717d
         a5d8d844  00000004
         a5d8d848  a64b4214  [anon:libc_malloc]
         a5d8d84c  00000000
         a5d8d850  00000000
         a5d8d854  00000000
         a5d8d858  a64b4248  [anon:libc_malloc]
         a5d8d85c  a5d8d8a0  <anonymous:a5c91000>
    #00  a5d8d860  a5d8d874  <anonymous:a5c91000>
         ........  ........
    #01  a5d8d860  a5d8d874  <anonymous:a5c91000>
         ........  ........
    #02  a5d8d878  00000001
         ........  ........
    #03  a5d8d8d8  a64b41c0  [anon:libc_malloc]
         ........  ........
    #04  a5d8d900  a648dd20  [anon:libc_malloc]
         ........  ........
    #05  a5d8d918  a648dd20  [anon:libc_malloc]
         ........  ........
    #06  a5d8d920  a5d8d91c  <anonymous:a5c91000>
         ........  ........
    #07  a5d8d958  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a5d8d960  a5d8d978  <anonymous:a5c91000>
         a5d8d964  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a5d8d968  a5d8d970  <anonymous:a5c91000>
         a5d8d96c  00000000
         a5d8d970  a5e8b970  <anonymous:a5d8f000>
         a5d8d974  a5c8f970  <anonymous:a5b93000>
         a5d8d978  00000137
         a5d8d97c  00007ff9
         a5d8d980  00000001
         a5d8d984  a5c90000  [anon:thread stack guard]
         a5d8d988  000fd970
         a5d8d98c  00001000
         a5d8d990  00000000
         a5d8d994  00000000
         a5d8d998  00000003
         a5d8d99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 32761, tid: 312, name: Binder:32761_2  >>> /system/bin/audioserver <<<
    r0  a648b314  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  a5c8db1c  r7  000000f0
    r8  00000002  r9  00000000  r10 00000002  r11 a5c8f800
    ip  a5c8dad8  sp  a5c8dac8  lr  a74e6219  pc  a74e2d54

backtrace:
    #00 pc 00019d54  /system/lib/libc.so (syscall+28)
    #01 pc 0001d215  /system/lib/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88)
    #02 pc 000647bd  /system/lib/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+156)
    #03 pc 0000da49  /system/lib/libaudiopolicyservice.so (android::AudioPolicyService::listAudioPorts(audio_port_role_t, audio_port_type_t, unsigned int*, audio_port*, unsigned int*)+20)
    #04 pc 0003ee9b  /system/lib/libaudioclient.so (android::BnAudioPolicyService::onTransact(unsigned int, android::Parcel const&, android::Parcel*, unsigned int)+2330)
    #05 pc 000361cf  /system/lib/libbinder.so (android::BBinder::transact(unsigned int, android::Parcel const&, android::Parcel*, unsigned int)+70)
    #06 pc 0003da17  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+410)
    #07 pc 0003d7a3  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+106)
    #08 pc 0003dccb  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38)
    #09 pc 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:
         a5c8da88  a6500040  [anon:libc_malloc]
         a5c8da8c  a7532c67  /system/lib/libc.so (je_arena_dalloc_small+94)
         a5c8da90  00000000
         a5c8da94  a5c8db34  <anonymous:a5b93000>
         a5c8da98  0000004a
         a5c8da9c  00000008
         a5c8daa0  00000000
         a5c8daa4  a648b808  [anon:libc_malloc]
         a5c8daa8  a6480b20  [anon:libc_malloc]
         a5c8daac  a648b808  [anon:libc_malloc]
         a5c8dab0  a6500040  [anon:libc_malloc]
         a5c8dab4  a65008c0  [anon:libc_malloc]
         a5c8dab8  a648b808  [anon:libc_malloc]
         a5c8dabc  a649e6e0  [anon:libc_malloc]
         a5c8dac0  01000000
         a5c8dac4  00000000
    #00  a5c8dac8  a5c8f9c8  <anonymous:a5b93000>
         ........  ........
    #01  a5c8dad8  00000000
         ........  ........
    #02  a5c8db10  00000000
         ........  ........
    #03  a5c8db48  00000001
         ........  ........
    #04  a5c8db78  a648c240  [anon:libc_malloc]
         ........  ........
    #05  a5c8f7d8  00000010
         ........  ........
    #06  a5c8f7f0  00000010
         ........  ........
    #07  a5c8f8d8  a64b42a0  [anon:libc_malloc]
         ........  ........
    #08  a5c8f900  a648ddb0  [anon:libc_malloc]
         ........  ........
    #09  a5c8f918  a648ddb0  [anon:libc_malloc]
         ........  ........
    #10  a5c8f920  a5c8f91c  <anonymous:a5b93000>
         ........  ........
    #11  a5c8f958  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #12  a5c8f960  a5c8f978  <anonymous:a5b93000>
         a5c8f964  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a5c8f968  a5c8f970  <anonymous:a5b93000>
         a5c8f96c  00000000
         a5c8f970  a5d8d970  <anonymous:a5c91000>
         a5c8f974  a5b91970  <anonymous:a5a95000>
         a5c8f978  00000138
         a5c8f97c  00007ff9
         a5c8f980  00000001
         a5c8f984  a5b92000  [anon:thread stack guard]
         a5c8f988  000fd970
         a5c8f98c  00001000
         a5c8f990  00000000
         a5c8f994  00000000
         a5c8f998  00000003
         a5c8f99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 32761, tid: 318, name: AudioOut_D  >>> /system/bin/audioserver <<<
    r0  a8eb8210  r1  00000009  r2  00000001  r3  00000000
    r4  00000000  r5  00000002  r6  00001200  r7  000000f0
    r8  00000000  r9  fffffffd  r10 00000000  r11 00000000
    ip  a59ff568  sp  a59ff558  lr  a7bd164b  pc  a74e2d54

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:
         a59ff518  0000001a
         a59ff51c  a7d1506a  /system/lib/libaudioflinger.so
         a59ff520  bcabc08e
         a59ff524  a7cfa517  /system/lib/libaudioflinger.so (_Z5fnv1aIyLj48EET_RAT0__Kci+18)
         a59ff528  0000001b
         a59ff52c  a7d1506a  /system/lib/libaudioflinger.so
         a59ff530  bcabc08e
         a59ff534  a7cfa517  /system/lib/libaudioflinger.so (_Z5fnv1aIyLj48EET_RAT0__Kci+18)
         a59ff538  00000000
         a59ff53c  005ea400
         a59ff540  00000000
         a59ff544  00000000
         a59ff548  00001200
         a59ff54c  a64fb000  [anon:libc_malloc]
         a59ff550  a64fb000  [anon:libc_malloc]
         a59ff554  a5a030a4  [anon:libc_malloc]
    #00  a59ff558  a59ff5f8  <anonymous:a5903000>
         ........  ........
    #01  a59ff568  00000000
         ........  ........
    #02  a59ff5a8  00000000
         ........  ........
    #03  a59ff620  00001200
         ........  ........
    #04  a59ff670  00000000
         ........  ........
    #05  a59ff688  a74e226f  /system/lib/libc.so (clock_gettime+18)
         ........  ........
    #06  a59ff6b0  00000900
         ........  ........
    #07  a59ff920  a59ff91c  <anonymous:a5903000>
         ........  ........
    #08  a59ff958  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #09  a59ff960  a59ff978  <anonymous:a5903000>
         a59ff964  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a59ff968  a59ff970  <anonymous:a5903000>
         a59ff96c  00000000
         a59ff970  a5b91970  <anonymous:a5a95000>
         a59ff974  a5448970  <anonymous:a534c000>
         a59ff978  0000013e
         a59ff97c  00007ff9
         a59ff980  00000001
         a59ff984  a5902000  [anon:thread stack guard]
         a59ff988  000fd970
         a59ff98c  00001000
         a59ff990  00000000
         a59ff994  00000000
         a59ff998  00000003
         a59ff99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 32761, tid: 321, name: Binder:32761_3  >>> /system/bin/audioserver <<<
    r0  a64bc030  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  a5446bb4  r7  000000f0
    r8  00000002  r9  00000000  r10 00000002  r11 a5446c48
    ip  a5446b70  sp  a5446b60  lr  a74e6219  pc  a74e2d54

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

stack:
         a5446b20  a64806a8  [anon:libc_malloc]
         a5446b24  a648bb08  [anon:libc_malloc]
         a5446b28  a6500040  [anon:libc_malloc]
         a5446b2c  a6500650  [anon:libc_malloc]
         a5446b30  a6480de0  [anon:libc_malloc]
         a5446b34  a648bb08  [anon:libc_malloc]
         a5446b38  a6500040  [anon:libc_malloc]
         a5446b3c  a6500580  [anon:libc_malloc]
         a5446b40  a648bb08  [anon:libc_malloc]
         a5446b44  0000001e
         a5446b48  a6500178  [anon:libc_malloc]
         a5446b4c  a648bb08  [anon:libc_malloc]
         a5446b50  0000010f
         a5446b54  00000020
         a5446b58  01000000
         a5446b5c  00000000
    #00  a5446b60  a54489c8  <anonymous:a534c000>
         ........  ........
    #01  a5446b70  00000000
         ........  ........
    #02  a5446ba8  00000000
         ........  ........
    #03  a5446be0  0000000d
         ........  ........
    #04  a5446c20  00000000
         ........  ........
    #05  a54487d8  00000010
         ........  ........
    #06  a54487f0  00000010
         ........  ........
    #07  a54488d8  a64b4540  [anon:libc_malloc]
         ........  ........
    #08  a5448900  a648df30  [anon:libc_malloc]
         ........  ........
    #09  a5448918  a648df30  [anon:libc_malloc]
         ........  ........
    #10  a5448920  a544891c  <anonymous:a534c000>
         ........  ........
    #11  a5448958  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #12  a5448960  a5448978  <anonymous:a534c000>
         a5448964  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a5448968  a5448970  <anonymous:a534c000>
         a544896c  00000000
         a5448970  a59ff970  <anonymous:a5903000>
         a5448974  a51ca970  <anonymous:a50ce000>
         a5448978  00000141
         a544897c  00007ff9
         a5448980  00000001
         a5448984  a534b000  [anon:thread stack guard]
         a5448988  000fd970
         a544898c  00001000
         a5448990  00000000
         a5448994  00000000
         a5448998  00000003
         a544899c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 32761, tid: 322, name: Binder:32761_4  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  a51ca880  r3  a51ca874
    r4  a51ca880  r5  a64b4620  r6  c0306201  r7  00000036
    r8  00000000  r9  a64b46a8  r10 a51ca8a0  r11 a51ca888
    ip  00000000  sp  a51ca860  lr  a74eac15  pc  a751cf3c

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:
         a51ca820  00000000
         a51ca824  01000100
         a51ca828  00000000
         a51ca82c  a64a57d0  [anon:libc_malloc]
         a51ca830  00000000
         a51ca834  00000000
         a51ca838  a628411c
         a51ca83c  0000003c
         a51ca840  3518717d
         a51ca844  00000004
         a51ca848  a64b4674  [anon:libc_malloc]
         a51ca84c  0000000c
         a51ca850  00000000
         a51ca854  00000000
         a51ca858  a64b46a8  [anon:libc_malloc]
         a51ca85c  a51ca8a0  <anonymous:a50ce000>
    #00  a51ca860  a51ca874  <anonymous:a50ce000>
         ........  ........
    #01  a51ca860  a51ca874  <anonymous:a50ce000>
         ........  ........
    #02  a51ca878  00000002
         ........  ........
    #03  a51ca8d8  3518717d
         ........  ........
    #04  a51ca900  a648dfc0  [anon:libc_malloc]
         ........  ........
    #05  a51ca918  a648dfc0  [anon:libc_malloc]
         ........  ........
    #06  a51ca920  a51ca91c  <anonymous:a50ce000>
         ........  ........
    #07  a51ca958  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a51ca960  a51ca978  <anonymous:a50ce000>
         a51ca964  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a51ca968  a51ca970  <anonymous:a50ce000>
         a51ca96c  00000000
         a51ca970  a5448970  <anonymous:a534c000>
         a51ca974  a4fff970  <anonymous:a4f03000>
         a51ca978  00000142
         a51ca97c  00007ff9
         a51ca980  00000001
         a51ca984  a50cd000  [anon:thread stack guard]
         a51ca988  000fd970
         a51ca98c  00001000
         a51ca990  00000000
         a51ca994  00000000
         a51ca998  00000003
         a51ca99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 32761, tid: 328, name: FastCapture  >>> /system/bin/audioserver <<<
    r0  a8c96150  r1  00000009  r2  00000000  r3  00000000
    r4  00000000  r5  00000001  r6  00000001  r7  000000f0
    r8  00000000  r9  fffffffe  r10 00000000  r11 3b9ac9ff
    ip  a4fff730  sp  a4fff720  lr  a7bd164b  pc  a74e2d54

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

stack:
         a4fff6e0  00000000
         a4fff6e4  00059ec0
         a4fff6e8  00000000
         a4fff6ec  00000000
         a4fff6f0  00000140
         a4fff6f4  00000140
         a4fff6f8  a64d1d00  [anon:libc_malloc]
         a4fff6fc  00000140
         a4fff700  00000000
         a4fff704  00004800
         a4fff708  00000000
         a4fff70c  00000000
         a4fff710  00000010
         a4fff714  a4fff7e8  <anonymous:a4f03000>
         a4fff718  a856c65c  /system/lib/libaudiohal@4.0.so
         a4fff71c  00000018
    #00  a4fff720  a4fff7b8  <anonymous:a4f03000>
         ........  ........
    #01  a4fff730  00000000
         ........  ........
    #02  a4fff770  00000000
         ........  ........
    #03  a4fff7e0  00000000
         ........  ........
    #04  a4fff848  00000000
         ........  ........
    #05  a4fff860  a5003600  [anon:libc_malloc]
         ........  ........
    #06  a4fff880  00000000
         ........  ........
    #07  a4fff920  a4fff91c  <anonymous:a4f03000>
         ........  ........
    #08  a4fff958  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #09  a4fff960  a4fff978  <anonymous:a4f03000>
         a4fff964  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a4fff968  a4fff970  <anonymous:a4f03000>
         a4fff96c  00000000
         a4fff970  a51ca970  <anonymous:a50ce000>
         a4fff974  a4f01970  <anonymous:a4e05000>
         a4fff978  00000148
         a4fff97c  00007ff9
         a4fff980  00000001
         a4fff984  a4f02000  [anon:thread stack guard]
         a4fff988  000fd970
         a4fff98c  00001000
         a4fff990  00000000
         a4fff994  00000000
         a4fff998  00000003
         a4fff99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 32761, tid: 329, name: AudioIn_26  >>> /system/bin/audioserver <<<
    r0  a7d1883c  r1  00000000  r2  a500373c  r3  a64a78c0
    r4  a50036e0  r5  a7d1883c  r6  000000a0  r7  000000a2
    r8  00000002  r9  00003e80  r10 a5883400  r11 a5883454
    ip  00000000  sp  a4f016e8  lr  a7d098d3  pc  a751dc74

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:
         a4f016a8  a4f0173c  <anonymous:a4e05000>
         a4f016ac  00000000
         a4f016b0  3518717d
         a4f016b4  3518717d
         a4f016b8  a4f016e4  <anonymous:a4e05000>
         a4f016bc  a4f0173c  <anonymous:a4e05000>
         a4f016c0  fffffffe
         a4f016c4  a7863087  /system/lib/libmedia_helper.so (_ZN7android14AudioParameterC2ERKNS_7String8E+342)
         a4f016c8  a648be88  [anon:libc_malloc]
         a4f016cc  a4f01734  <anonymous:a4e05000>
         a4f016d0  a64a5c70  [anon:libc_malloc]
         a4f016d4  a6489318  [anon:libc_malloc]
         a4f016d8  a6489300  [anon:libc_malloc]
         a4f016dc  00000000
         a4f016e0  a6489300  [anon:libc_malloc]
         a4f016e4  a6489318  [anon:libc_malloc]
    #00  a4f016e8  a4f01728  <anonymous:a4e05000>
         ........  ........
    #01  a4f016e8  a4f01728  <anonymous:a4e05000>
         ........  ........
    #02  a4f01700  a5883400  [anon:libc_malloc]
         ........  ........
    #03  a4f01710  a648be88  [anon:libc_malloc]
         ........  ........
    #04  a4f01778  a4f019c8  <anonymous:a4e05000>
         ........  ........
    #05  a4f017e0  0002d000
         ........  ........
    #06  a4f01920  a4f0191c  <anonymous:a4e05000>
         ........  ........
    #07  a4f01958  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  a4f01960  a4f01978  <anonymous:a4e05000>
         a4f01964  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a4f01968  a4f01970  <anonymous:a4e05000>
         a4f0196c  00000000
         a4f01970  a4fff970  <anonymous:a4f03000>
         a4f01974  a4e03970  <anonymous:a4d07000>
         a4f01978  00000149
         a4f0197c  00007ff9
         a4f01980  00000001
         a4f01984  a4e04000  [anon:thread stack guard]
         a4f01988  000fd970
         a4f0198c  00001000
         a4f01990  00000000
         a4f01994  00000000
         a4f01998  00000003
         a4f0199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 32761, tid: 330, name: Binder:32761_5  >>> /system/bin/audioserver <<<
    r0  a648b314  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  a4e01b34  r7  000000f0
    r8  00000002  r9  00000000  r10 00000002  r11 a4e03800
    ip  a4e01af0  sp  a4e01ae0  lr  a74e6219  pc  a74e2d54

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:
         a4e01aa0  00000000
         a4e01aa4  a648bd88  [anon:libc_malloc]
         a4e01aa8  a6480b20  [anon:libc_malloc]
         a4e01aac  a648bd88  [anon:libc_malloc]
         a4e01ab0  a6500040  [anon:libc_malloc]
         a4e01ab4  a65008c0  [anon:libc_malloc]
         a4e01ab8  a648bd88  [anon:libc_malloc]
         a4e01abc  a649e560  [anon:libc_malloc]
         a4e01ac0  a65008c0  [anon:libc_malloc]
         a4e01ac4  a648bd88  [anon:libc_malloc]
         a4e01ac8  a649e560  [anon:libc_malloc]
         a4e01acc  a6480000  [anon:libc_malloc]
         a4e01ad0  a6500040  [anon:libc_malloc]
         a4e01ad4  a7532c67  /system/lib/libc.so (je_arena_dalloc_small+94)
         a4e01ad8  01000000
         a4e01adc  00000000
    #00  a4e01ae0  a4e039c8  <anonymous:a4d07000>
         ........  ........
    #01  a4e01af0  00000000
         ........  ........
    #02  a4e01b28  00000000
         ........  ........
    #03  a4e01b60  00000018
         ........  ........
    #04  a4e01b78  a64f2000  [anon:libc_malloc]
         ........  ........
    #05  a4e037d8  00000010
         ........  ........
    #06  a4e037f0  00000010
         ........  ........
    #07  a4e038d8  3518717d
         ........  ........
    #08  a4e03900  a648e1a0  [anon:libc_malloc]
         ........  ........
    #09  a4e03918  a648e1a0  [anon:libc_malloc]
         ........  ........
    #10  a4e03920  a4e0391c  <anonymous:a4d07000>
         ........  ........
    #11  a4e03958  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #12  a4e03960  a4e03978  <anonymous:a4d07000>
         a4e03964  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a4e03968  a4e03970  <anonymous:a4d07000>
         a4e0396c  00000000
         a4e03970  a4f01970  <anonymous:a4e05000>
         a4e03974  a4d05970  <anonymous:a4c09000>
         a4e03978  0000014a
         a4e0397c  00007ff9
         a4e03980  00000001
         a4e03984  a4d06000  [anon:thread stack guard]
         a4e03988  000fd970
         a4e0398c  00001000
         a4e03990  00000000
         a4e03994  00000000
         a4e03998  00000003
         a4e0399c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 32761, tid: 334, name: Binder:32761_6  >>> /system/bin/audioserver <<<
    r0  a649e164  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  a4d01e2c  r7  000000f0
    r8  00000002  r9  00000000  r10 00000002  r11 a4d01e98
    ip  a4d01de8  sp  a4d01dd8  lr  a74e6219  pc  a74e2d54

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

stack:
         a4d01d98  a4d059c8  <anonymous:a4c09000>
         a4d01d9c  a74e6219  /system/lib/libc.so (_Z15__futex_wait_exPVvbibPK8timespec+92)
         a4d01da0  000000d0
         a4d01da4  00000030
         a4d01da8  00000003
         a4d01dac  a6500178  [anon:libc_malloc]
         a4d01db0  a648b988  [anon:libc_malloc]
         a4d01db4  a648b988  [anon:libc_malloc]
         a4d01db8  00000003
         a4d01dbc  a7530dff  /system/lib/libc.so (arena_bin_malloc_hard+46)
         a4d01dc0  00000000
         a4d01dc4  00000000
         a4d01dc8  00000000
         a4d01dcc  00000020
         a4d01dd0  01000000
         a4d01dd4  00000000
    #00  a4d01dd8  a4d059c8  <anonymous:a4c09000>
         ........  ........
    #01  a4d01de8  00000000
         ........  ........
    #02  a4d01e20  00000000
         ........  ........
    #03  a4d01e58  a6490750  [anon:libc_malloc]
         ........  ........
    #04  a4d01e90  a64e24d0  [anon:libc_malloc]
         ........  ........
    #05  a4d01ec0  a4d01f30  <anonymous:a4c09000>
         ........  ........
    #06  a4d03a68  00000000
         ........  ........
    #07  a4d03b00  a6f5ed6f  /system/lib/libaudiopolicymanagerdefault.so
         ........  ........
    #08  a4d03b38  00000001
         ........  ........
    #09  a4d03b78  a64806a8  [anon:libc_malloc]
         ........  ........
    #10  a4d057d8  00000010
         ........  ........
    #11  a4d057f0  00000010
         ........  ........
    #12  a4d058d8  3518717d
         ........  ........
    #13  a4d05900  a648e2c0  [anon:libc_malloc]
         ........  ........
    #14  a4d05918  a648e2c0  [anon:libc_malloc]
         ........  ........
    #15  a4d05920  a4d0591c  <anonymous:a4c09000>
         ........  ........
    #16  a4d05958  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #17  a4d05960  a4d05978  <anonymous:a4c09000>
         a4d05964  a752cc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         a4d05968  a4d05970  <anonymous:a4c09000>
         a4d0596c  00000000
         a4d05970  a4e03970  <anonymous:a4d07000>
         a4d05974  00000000
         a4d05978  0000014e
         a4d0597c  00007ff9
         a4d05980  00000001
         a4d05984  a4c08000  [anon:thread stack guard]
         a4d05988  000fd970
         a4d0598c  00001000
         a4d05990  00000000
         a4d05994  00000000
         a4d05998  00000003
         a4d0599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 32761, tid: 32761, name: audioserver  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  be9588b8  r3  be9588ac
    r4  be9588b8  r5  a64b4000  r6  c0306201  r7  00000036
    r8  00000000  r9  a64b4088  r10 be9588d8  r11 be9588c0
    ip  00000000  sp  be958898  lr  a74eac15  pc  a751cf3c

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 00017fa7  /system/bin/linker (__dl__ZN6soinfoD1Ev+14)
    #09 pc 00020be1  [stack:be938000]

stack:
         be958858  00000000
         be95885c  01000100
         be958860  00000000
         be958864  a648b180  [anon:libc_malloc]
         be958868  00000000
         be95886c  00000000
         be958870  a6284084
         be958874  00000058
         be958878  3518717d
         be95887c  00000004
         be958880  a64b4054  [anon:libc_malloc]
         be958884  0000000c
         be958888  00000000
         be95888c  00000000
         be958890  a64b4088  [anon:libc_malloc]
         be958894  be9588d8  [stack]
    #00  be958898  be9588ac  [stack]
         ........  ........
    #01  be958898  be9588ac  [stack]
         ........  ........
    #02  be9588b0  00000011
         ........  ........
    #03  be958910  00000000
         ........  ........
    #04  be958938  81f51355  /system/bin/audioserver (main)
         ........  ........
    #05  be958950  00000000
         ........  ........
    #06  be958aa0  a8ebc110  [anon:linker_alloc_small_objects]
         ........  ........
    #07  be958ab8  00000000
         ........  ........
    #08  be958ad0  00000001
         ........  ........
    #09  be958ae0  be958c36  [stack]
         be958ae4  be958c51  [stack]
         be958ae8  be958c64  [stack]
         be958aec  be958c79  [stack]
         be958af0  be958c94  [stack]
         be958af4  be958ca7  [stack]
         be958af8  be958cc0  [stack]
         be958afc  be958cd9  [stack]
         be958b00  be958cf3  [stack]
         be958b04  be958f31  [stack]
         be958b08  00000000
         be958b0c  00000021
         be958b10  bef28000  [vdso]
         be958b14  00000010
         be958b18  003fb0d6
         be958b1c  00000006

open files:
    fd 0: /dev/null
    fd 1: /dev/null
    fd 2: /dev/null
    fd 3: socket:[16307259]
    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
