*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:9/PI/15.520.8-20200731:user/release-keys'
Revision: '0'
ABI: 'arm'
pid: 10846, tid: 10863, name: TimeCheckThread  >>> /system/bin/audioserver <<<
signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
Abort message: 'TimeCheck timeout for IAudioFlinger'
    r0  00000000  r1  00002a6f  r2  00000006  r3  b5327958
    r4  00002a5e  r5  00002a6f  r6  b2e114a4  r7  0000010c
    r8  b464ceba  r9  b3711e88  r10 3b9aca00  r11 b56b3d69
    ip  7fffffff  sp  b2e11490  lr  b52b60e5  pc  b52ade72

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:
         b2e11450  b3711e88  [anon:libc_malloc]
         b2e11454  3b9aca00
         b2e11458  b56b3d69  /system/lib/libutils.so (_ZN13thread_data_t10trampolineEPKS_)
         b2e1145c  b3aafb6d  /system/lib/liblog.so (__android_log_buf_write+252)
         b2e11460  000003dc
         b2e11464  ffff0208  [vectors]
         b2e11468  00000007
         b2e1146c  000003ff
         b2e11470  7fffffdf
         b2e11474  fffffff8
         b2e11478  00000000
         b2e1147c  7c42145c
         b2e11480  00002a5e
         b2e11484  00002a6f
         b2e11488  b2e114a4  <anonymous:b2d15000>
         b2e1148c  b52ade63  /system/lib/libc.so (abort+46)
    #00  b2e11490  00000001
         ........  ........
    #01  b2e114c0  b4e30326  /system/lib/libmedia_helper.so
         ........  ........
    #02  b2e118f0  b370b888  [anon:libc_malloc]
         ........  ........
    #03  b2e11920  b2e1191c  <anonymous:b2d15000>
         ........  ........
    #04  b2e11958  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #05  b2e11960  b2e11978  <anonymous:b2d15000>
         b2e11964  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b2e11968  b2e11970  <anonymous:b2d15000>
         b2e1196c  00000000
         b2e11970  b2f0f970  <anonymous:b2e13000>
         b2e11974  b2d13970  <anonymous:b2c17000>
         b2e11978  ffffffff
         b2e1197c  00000000
         b2e11980  00000001
         b2e11984  b2d14000  [anon:thread stack guard]
         b2e11988  000fd970
         b2e1198c  00001000
         b2e11990  00000000
         b2e11994  00000000
         b2e11998  00000003
         b2e1199c  00000000

memory near r1:
    00002a4c -------- -------- -------- --------  ................
    00002a5c -------- -------- -------- --------  ................
    00002a6c -------- -------- -------- --------  ................
    00002a7c -------- -------- -------- --------  ................
    00002a8c -------- -------- -------- --------  ................
    00002a9c -------- -------- -------- --------  ................
    00002aac -------- -------- -------- --------  ................
    00002abc -------- -------- -------- --------  ................
    00002acc -------- -------- -------- --------  ................
    00002adc -------- -------- -------- --------  ................
    00002aec -------- -------- -------- --------  ................
    00002afc -------- -------- -------- --------  ................
    00002b0c -------- -------- -------- --------  ................
    00002b1c -------- -------- -------- --------  ................
    00002b2c -------- -------- -------- --------  ................
    00002b3c -------- -------- -------- --------  ................

memory near r3 (/system/lib/libc.so):
    b5327938 725f7974 5f646165 6c6c6163 6b636162  ty_read_callback
    b5327948 74202928 6572206f 00006461 00000000  () to read......
    b5327958 00000000 10000000 00000000 00000000  ................
    b5327968 00000000 00000000 00000000 00000000  ................
    b5327978 00000000 00000000 00000000 00000000  ................
    b5327988 01000000 00000000 00000001 00000000  ................
    b5327998 00000000 00000000 00000000 00000000  ................
    b53279a8 00000000 00000000 00000000 00000000  ................
    b53279b8 7665642f 636f732f 2f74656b 706f7270  /dev/socket/prop
    b53279c8 79747265 7265735f 65636976 00000000  erty_service....
    b53279d8 0000002d 0000002b 00000030 00000031  -...+...0...1...
    b53279e8 00000032 00000033 00000034 00000035  2...3...4...5...
    b53279f8 00000036 00000037 00000038 00000039  6...7...8...9...
    b5327a08 0000002e 00000078 00000058 00000065  ....x...X...e...
    b5327a18 00000045 00000070 00000050 00000028  E...p...P...(...
    b5327a28 00000029 0000006e 0000004e 00000061  )...n...N...a...

memory near r4:
    00002a3c -------- -------- -------- --------  ................
    00002a4c -------- -------- -------- --------  ................
    00002a5c -------- -------- -------- --------  ................
    00002a6c -------- -------- -------- --------  ................
    00002a7c -------- -------- -------- --------  ................
    00002a8c -------- -------- -------- --------  ................
    00002a9c -------- -------- -------- --------  ................
    00002aac -------- -------- -------- --------  ................
    00002abc -------- -------- -------- --------  ................
    00002acc -------- -------- -------- --------  ................
    00002adc -------- -------- -------- --------  ................
    00002aec -------- -------- -------- --------  ................
    00002afc -------- -------- -------- --------  ................
    00002b0c -------- -------- -------- --------  ................
    00002b1c -------- -------- -------- --------  ................
    00002b2c -------- -------- -------- --------  ................

memory near r5:
    00002a4c -------- -------- -------- --------  ................
    00002a5c -------- -------- -------- --------  ................
    00002a6c -------- -------- -------- --------  ................
    00002a7c -------- -------- -------- --------  ................
    00002a8c -------- -------- -------- --------  ................
    00002a9c -------- -------- -------- --------  ................
    00002aac -------- -------- -------- --------  ................
    00002abc -------- -------- -------- --------  ................
    00002acc -------- -------- -------- --------  ................
    00002adc -------- -------- -------- --------  ................
    00002aec -------- -------- -------- --------  ................
    00002afc -------- -------- -------- --------  ................
    00002b0c -------- -------- -------- --------  ................
    00002b1c -------- -------- -------- --------  ................
    00002b2c -------- -------- -------- --------  ................
    00002b3c -------- -------- -------- --------  ................

memory near r6 (<anonymous:b2d15000>):
    b2e11484 00002a6f b2e114a4 b52ade63 00000001  o*......c.*.....
    b2e11494 b3abb397 00000001 b2e114d8 00000024  ............$...
    b2e114a4 ffffffdf ffffffff 00000000 b2e114c8  ................
    b2e114b4 ff5afcd1 7fffffff b3aafdd9 b4e30326  ..Z.........&...
    b2e114c4 b2e118ec b2e114d8 00000023 b3abb424  ........#...$...
    b2e114d4 00000001 656d6954 63656843 6974206b  ....TimeCheck ti
    b2e114e4 756f656d 6f662074 41492072 6f696475  meout for IAudio
    b2e114f4 6e696c46 00726567 00000000 00000000  Flinger.........
    b2e11504 00000000 00000000 00000000 00000000  ................
    b2e11514 00000000 00000000 00000000 00000000  ................
    b2e11524 00000000 00000000 00000000 00000000  ................
    b2e11534 00000000 00000000 00000000 00000000  ................
    b2e11544 00000000 00000000 00000000 00000000  ................
    b2e11554 00000000 00000000 00000000 00000000  ................
    b2e11564 00000000 00000000 00000000 00000000  ................
    b2e11574 00000000 00000000 00000000 00000000  ................

memory near r8 (/system/lib/libaudioclient.so):
    b464ce98 6b636172 6e610073 696f7264 656d2e64  racks.android.me
    b464cea8 2e616964 64754149 6c466f69 65676e69  dia.IAudioFlinge
    b464ceb8 41490072 6f696475 6e696c46 00726567  r.IAudioFlinger.
    b464cec8 203a7325 6e617274 74636173 206e6f69  %s: transaction 
    b464ced8 72206425 69656365 20646576 6d6f7266  %d received from
    b464cee8 44495020 00642520 72546e6f 61736e61   PID %d.onTransa
    b464cef8 25007463 74203a73 736e6172 69746361  ct.%s: transacti
    b464cf08 25206e6f 65722064 76696563 66206465  on %d received f
    b464cf18 206d6f72 20444950 75206425 7475616e  rom PID %d unaut
    b464cf28 69726f68 2064657a 20444955 28006425  horized UID %d.(
    b464cf38 63617274 3d21206b 20293020 28203d21  track != 0) != (
    b464cf48 74617473 3d207375 4f4e203d 5252455f  status == NO_ERR
    b464cf58 0029524f 63657228 2064726f 30203d21  OR).(record != 0
    b464cf68 3d212029 74732820 73757461 203d3d20  ) != (status == 
    b464cf78 455f4f4e 524f5252 2f620029 30393332  NO_ERROR).b/2390
    b464cf88 31353935 65726300 54657461 6b636172  5951.createTrack

memory near r9 ([anon:libc_malloc]):
    b3711e68 b2e11970 00000000 00000002 00000000  p...............
    b3711e78 3a3a0100 00000000 00002a6f 00b9ae56  ..::....o*..V...
    b3711e88 00000000 b4e32b10 b3712d70 00000003  .....+..p-q.....
    b3711e98 00000007 00000010 b4e32a88 b3725460  .........*..`Tr.
    b3711ea8 0000004b 00000000 00000001 00000040  K...........@...
    b3711eb8 00000000 00000000 b3709278 b3725ae0  ........x.p..Zr.
    b3711ec8 00000000 00000000 0065006d 00690064  ........m.e.d.i.
    b3711ed8 002e0061 00410049 00640075 006f0069  a...I.A.u.d.i.o.
    b3711ee8 006c0046 006e0069 00650067 00000072  F.l.i.n.g.e.r...
    b3711ef8 b464ceba 00000000 00000001 00000040  ..d.........@...
    b3711f08 00000113 b3725930 b3762280 b3725a30  ....0Yr.."v.0Zr.
    b3711f18 00000000 00000000 0065006d 00690064  ........m.e.d.i.
    b3711f28 002e0061 00410049 00640075 006f0069  a...I.A.u.d.i.o.
    b3711f38 00720054 00630061 0000006b 00000072  T.r.a.c.k...r...
    b3711f48 b37336c0 b3725830 00000001 00000040  .6s.0Xr.....@...
    b3711f58 454e4e41 4e495f4c b3710760 b3725aa0  ANNEL_IN`.q..Zr.

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):
    b56b3d48 b00bbf04 83f0e8bd ec26f7fc 0000b1b2  ..........&.....
    b56b3d58 0000008f 00007c59 00007c64 0000b0fc  ....Y|..d|......
    b56b3d68 b081b5f0 e9d02800 e9d07400 bf186502  .....(...t...e..
    b56b3d78 ec24f7fc 21002000 f7fc4632 2e0aecb0  ..$.. .!2F......
    b56b3d88 0000f04f 2101bfb4 f7fc2100 b345ecae  O......!.!....E.
    b56b3d98 462a2000 e0002300 78113201 d004292e  . *F.#...2.x.)..
    b56b3da8 d0052940 d1f72900 2001e005 e7f43201  @)...)..... .2..
    b56b3db8 32012301 2100e7f1 1b519100 4629290e  .#.2...!..Q..))F
    b56b3dc8 f1a2bfc8 2b00010f 4629bf18 bf082800  .......+..)F.(..
    b56b3dd8 200f4629 23002200 ec5cf7fc f7fc4628  )F. .".#..\.(F..
    b56b3de8 4620eb82 b0014639 40f0e8bd f0064708  .. F9F.....@.G..
    b56b3df8 0000bd6f b082b580 23004a07 f8d2447a  o........J.#zD..
    b56b3e08 4a06c000 3300e9cd 447a2300 280047e0  ...J...3.#zD.G.(
    b56b3e18 2001bf18 bd80b002 0000b204 00007bc6  ... .........{..
    b56b3e28 b082b580 f8df4b08 447be024 f8d344fe  .....K..$.{D.D..
    b56b3e38 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:b2d15000>):
    b2e11470 7fffffdf fffffff8 00000000 7c42145c  ............\.B|
    b2e11480 00002a5e 00002a6f b2e114a4 b52ade63  ^*..o*......c.*.
    b2e11490 00000001 b3abb397 00000001 b2e114d8  ................
    b2e114a0 00000024 ffffffdf ffffffff 00000000  $...............
    b2e114b0 b2e114c8 ff5afcd1 7fffffff b3aafdd9  ......Z.........
    b2e114c0 b4e30326 b2e118ec b2e114d8 00000023  &...........#...
    b2e114d0 b3abb424 00000001 656d6954 63656843  $.......TimeChec
    b2e114e0 6974206b 756f656d 6f662074 41492072  k timeout for IA
    b2e114f0 6f696475 6e696c46 00726567 00000000  udioFlinger.....
    b2e11500 00000000 00000000 00000000 00000000  ................
    b2e11510 00000000 00000000 00000000 00000000  ................
    b2e11520 00000000 00000000 00000000 00000000  ................
    b2e11530 00000000 00000000 00000000 00000000  ................
    b2e11540 00000000 00000000 00000000 00000000  ................
    b2e11550 00000000 00000000 00000000 00000000  ................
    b2e11560 00000000 00000000 00000000 00000000  ................

memory near lr (/system/lib/libc.so):
    b52b60c4 21234630 eca4f7f1 0100e9dd 0100e9cd  0F#!............
    b52b60d4 e0004669 46282100 23084622 efb6f7f1  iF...!(F"F.#....
    b52b60e4 9a034906 68094479 1a896809 b004bf04  .I..yD.h.h......
    b52b60f4 f7f1bd70 bf00e93a 0007c338 0007c2e8  p...:...8.......
    b52b6104 447b4b01 4718689b 0007d036 b084b5b0  .K{D.h.G6.......
    b52b6114 c018f8df e508e9dd e9cd44fc f8dce500  .........D......
    b52b6124 94024000 f804f000 bdb0b004 0007c30c  .@..............
    b52b6134 4ff0e92d 4607b089 ac034869 4478461e  -..O...FiH...FxD
    b52b6144 46894692 68006800 46209008 ec5af7f1  .F.F.h.h.. F..Z.
    b52b6154 2002aa01 f7f14621 2e00ebb4 6830bf1a  ... !F........0h
    b52b6164 20008800 f880fa0f 0f40f018 f1bad14e  ... ......@.N...
    b52b6174 bf080f00 d0492800 efc8f7f1 d1492800  .....(I......(I.
    b52b6184 f0084d58 ac030b04 447d2701 0f00f1bb  XM.......'}D....
    b52b6194 6830d005 30184639 e860f7f2 4638b950  ..0h9F.0..`.P.8F
    b52b61a4 46222100 ec3af7f1 f0003001 98038095  .!"F..:..0......
    b52b61b4 d3072802 46294638 f7f12200 3001ec30  .(..8F)F."..0..0

memory near pc (/system/lib/libc.so):
    b52ade50 21064630 eddef7f9 46312002 f7f92200  0F.!..... 1F."..
    b52ade60 4b11ed32 46294620 447b2206 7786f44f  2..K F)F."{DO..w
    b52ade70 f963df00 46690acd f9404608 681a0acd  ..c...iF.F@....h
    b52ade80 20066002 f7f92200 2002edcc 22004631  .`. ."..... 1F."
    b52ade90 ed18f7f9 46294620 f44f2206 df007786  .... F)F."O..w..
    b52adea0 f7f9207f bf00edc4 00079aea f06e2300  . ...........#n.
    b52adeb0 0000bf09 c008f8df f8dc44fc 4760c000  .........D....`G
    b52adec0 00085284 4601460a 0063f06f f06e2300  .R...F.Fo.c..#n.
    b52aded0 0000bf01 b082b580 4479490c 68096809  .........IyD.h.h
    b52adee0 46699101 edb4f7f9 48092800 44789900  ..iF.....(.H..xD
    b52adef0 f04fbf08 9a0131ff 68006800 bf021a80  ..O..1...h.h....
    b52adf00 b002ba08 f7f9bd80 bf00ea32 000844f6  ........2....D..
    b52adf10 000844e2 b082b580 4479490c 68096809  .D.......IyD.h.h
    b52adf20 46699101 ed94f7f9 29004601 98004908  ..iF.....F.).I..
    b52adf30 bf084479 30fff04f 68099a01 1a896809  yD..O..0...h.h..
    b52adf40 b002bf04 f7f9bd80 bf00ea12 000844b6  .............D..

memory map (640 entries):
    86885000-8688bfff r-x         0      7000  /system/bin/audioserver (BuildId: fbaaeb0984ba7177866223e3102601fd)
    8688d000-8688dfff r--      7000      1000  /system/bin/audioserver
    8688e000-8688efff rw-         0      1000
    b1788000-b1788fff ---         0      1000  [anon:thread stack guard]
    b1789000-b1885fff rw-         0     fd000
    b1886000-b1886fff ---         0      1000  [anon:thread stack guard]
    b1887000-b1983fff rw-         0     fd000
    b1984000-b1b03fff rw-         0    180000  /dev/ashmem/AudioFlinger::Client(20999) (deleted)
    b1b04000-b1c83fff rw-         0    180000  /dev/ashmem/AudioFlinger::Client(3141) (deleted)
    b1c84000-b1d83fff rw-         0    100000  /dev/ashmem/MemoryHeapBase (deleted)
    b1d84000-b1d84fff ---         0      1000  [anon:thread stack guard]
    b1d85000-b1e81fff rw-         0     fd000
    b1e82000-b1e82fff ---         0      1000  [anon:thread stack guard]
    b1e83000-b1f7ffff rw-         0     fd000
    b1f80000-b1ffffff rw-         0     80000  [anon:libc_malloc]
    b2049000-b2049fff ---         0      1000  [anon:thread stack guard]
    b204a000-b2146fff rw-         0     fd000
    b21c9000-b21c9fff ---         0      1000  [anon:thread stack guard]
    b21ca000-b22c6fff rw-         0     fd000
    b22c7000-b23c6fff rw-         0    100000  /dev/ashmem/SoundTriggerHwService (deleted)
    b23c7000-b24b9fff r-x         0     f3000  /system/lib/libchrome.so (BuildId: 83da69e47bbddb13d73a12a75287c79f) (load bias 0x1000)
    b24ba000-b24bdfff r--     f2000      4000  /system/lib/libchrome.so (load bias 0x1000)
    b24be000-b24befff rw-     f6000      1000  /system/lib/libchrome.so (load bias 0x1000)
    b24bf000-b24bffff rw-         0      1000  [anon:.bss]
    b24d0000-b24d8fff r-x         0      9000  /system/lib/hw/audio.a2dp.default.so (BuildId: be8dd76eaa64ba55e00e508acec61ba2)
    b24d9000-b24d9fff ---         0      1000
    b24da000-b24dafff r--      9000      1000  /system/lib/hw/audio.a2dp.default.so
    b24db000-b24dbfff rw-      a000      1000  /system/lib/hw/audio.a2dp.default.so
    b2505000-b2549fff r-x         0     45000  /system/lib/libevent.so (BuildId: 62251b14695a39bfb7d37b51d0714164)
    b254a000-b254afff r--     44000      1000  /system/lib/libevent.so
    b254b000-b254bfff rw-     45000      1000  /system/lib/libevent.so
    b2580000-b25fffff rw-         0     80000  [anon:libc_malloc]
    b2602000-b2781fff rw-         0    180000  /dev/ashmem/AudioFlinger::Client(14340) (deleted)
    b2782000-b2782fff ---         0      1000  [anon:thread stack guard]
    b2783000-b287ffff rw-         0     fd000
    b2880000-b28fffff rw-         0     80000  [anon:libc_malloc]
    b291c000-b291cfff ---         0      1000  [anon:thread stack guard]
    b291d000-b2a19fff rw-         0     fd000
    b2a1a000-b2a1afff ---         0      1000  [anon:thread stack guard]
    b2a1b000-b2b17fff rw-         0     fd000
    b2b18000-b2b18fff ---         0      1000  [anon:thread stack guard]
    b2b19000-b2c15fff rw-         0     fd000
    b2c16000-b2c16fff ---         0      1000  [anon:thread stack guard]
    b2c17000-b2d13fff rw-         0     fd000
    b2d14000-b2d14fff ---         0      1000  [anon:thread stack guard]
    b2d15000-b2e11fff rw-         0     fd000
    b2e12000-b2e12fff ---         0      1000  [anon:thread stack guard]
    b2e13000-b2f0ffff rw-         0     fd000
    b2f10000-b2f10fff ---         0      1000  [anon:thread stack guard]
    b2f11000-b300dfff rw-         0     fd000
    b300e000-b300efff ---         0      1000  [anon:thread stack guard]
    b300f000-b310bfff rw-         0     fd000
    b310c000-b310cfff ---         0      1000  [anon:thread stack guard]
    b310d000-b3209fff rw-         0     fd000
    b320a000-b320afff ---         0      1000  [anon:thread stack guard]
    b320b000-b3307fff rw-         0     fd000
    b3308000-b3308fff ---         0      1000  [anon:thread stack guard]
    b3309000-b3405fff rw-         0     fd000
    b3406000-b3406fff ---         0      1000  [anon:thread stack guard]
    b3407000-b3503fff rw-         0     fd000
    b3700000-b37fffff rw-         0    100000  [anon:libc_malloc]
    b3825000-b382ffff r-x         0      b000  /system/lib/libmediautils.so (BuildId: 76c167c77887e23b2c9f7b2601a5f40b)
    b3830000-b3830fff r--      a000      1000  /system/lib/libmediautils.so
    b3831000-b3831fff rw-      b000      1000  /system/lib/libmediautils.so
    b3867000-b3877fff r-x         0     11000  /system/lib/android.hardware.graphics.mapper@2.0.so (BuildId: 65baa65fec49f26458a9e4405f81599a)
    b3878000-b3878fff ---         0      1000
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    b5edf000-b5ee1fff rw-         0      3000  [anon:bionic TLS]
    b5ee2000-b5ee3fff ---         0      2000  [anon:bionic TLS guard]
    b5ee4000-b5ee6fff rw-         0      3000  [anon:bionic TLS]
    b5ee7000-b5ee7fff ---         0      1000  [anon:bionic TLS guard]
    b5ee8000-b5ef4fff rw-         0      d000  /dev/ashmem/RecordThreadRO (deleted)
    b5ef5000-b5ef5fff ---         0      1000  [anon:thread signal stack guard]
    b5ef6000-b5ef9fff rw-         0      4000  [anon:thread signal stack]
    b5efa000-b5efafff ---         0      1000  [anon:bionic TLS guard]
    b5efb000-b5efdfff rw-         0      3000  [anon:bionic TLS]
    b5efe000-b5efefff ---         0      1000  [anon:bionic TLS guard]
    b5eff000-b5efffff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b5f00000-b5f00fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b5f01000-b5f01fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b5f02000-b5f02fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b5f03000-b5f03fff ---         0      1000  [anon:thread signal stack guard]
    b5f04000-b5f07fff rw-         0      4000  [anon:thread signal stack]
    b5f08000-b5f08fff ---         0      1000  [anon:bionic TLS guard]
    b5f09000-b5f0bfff rw-         0      3000  [anon:bionic TLS]
    b5f0c000-b5f0cfff ---         0      1000  [anon:bionic TLS guard]
    b5f0d000-b5f2cfff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    b5f2d000-b5f4cfff r--         0     20000  /dev/__properties__/u:object_r:exported3_system_prop:s0
    b5f4d000-b5f6cfff r--         0     20000  /dev/__properties__/u:object_r:vendor_platform_prop:s0
    b5f6d000-b5f70fff r-x         0      4000  /system/lib/libnetd_client.so (BuildId: e1ee957103b4b99d81754706d28faf6c)
    b5f71000-b5f71fff r--      3000      1000  /system/lib/libnetd_client.so
    b5f72000-b5f72fff rw-      4000      1000  /system/lib/libnetd_client.so
    b5f73000-b5f74fff rw-         0      2000  /dev/ashmem/MessageQueue (deleted)
    b5f75000-b5f75fff ---         0      1000  [anon:thread signal stack guard]
    b5f76000-b5f79fff rw-         0      4000  [anon:thread signal stack]
    b5f7a000-b5f7afff ---         0      1000  [anon:bionic TLS guard]
    b5f7b000-b5f7dfff rw-         0      3000  [anon:bionic TLS]
    b5f7e000-b5f7efff ---         0      1000  [anon:bionic TLS guard]
    b5f7f000-b5f7ffff ---         0      1000  [anon:thread signal stack guard]
    b5f80000-b5f83fff rw-         0      4000  [anon:thread signal stack]
    b5f84000-b5f84fff ---         0      1000  [anon:bionic TLS guard]
    b5f85000-b5f87fff rw-         0      3000  [anon:bionic TLS]
    b5f88000-b5f88fff ---         0      1000  [anon:bionic TLS guard]
    b5f89000-b5f89fff ---         0      1000  [anon:thread signal stack guard]
    b5f8a000-b5f8dfff rw-         0      4000  [anon:thread signal stack]
    b5f8e000-b5f8efff r--         0      1000  [anon:linker_alloc]
    b5f8f000-b5f8ffff rw-         0      1000  [anon:linker_alloc]
    b5f90000-b5f90fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b5f91000-b5f91fff ---         0      1000  [anon:bionic TLS guard]
    b5f92000-b5f94fff rw-         0      3000  [anon:bionic TLS]
    b5f95000-b5f95fff ---         0      1000  [anon:bionic TLS guard]
    b5f96000-b5f96fff r--         0      1000  [anon:linker_alloc]
    b5f97000-b5f97fff ---         0      1000  [anon:thread signal stack guard]
    b5f98000-b5f9bfff rw-         0      4000  [anon:thread signal stack]
    b5f9c000-b5f9cfff ---         0      1000  [anon:bionic TLS guard]
    b5f9d000-b5f9ffff rw-         0      3000  [anon:bionic TLS]
    b5fa0000-b5fa0fff ---         0      1000  [anon:bionic TLS guard]
    b5fa1000-b5fa1fff ---         0      1000  [anon:thread signal stack guard]
    b5fa2000-b5fa5fff rw-         0      4000  [anon:thread signal stack]
    b5fa6000-b5fa6fff ---         0      1000  [anon:bionic TLS guard]
    b5fa7000-b5fa9fff rw-         0      3000  [anon:bionic TLS]
    b5faa000-b5faafff ---         0      1000  [anon:bionic TLS guard]
    b5fab000-b5fcafff r--         0     20000  /dev/__properties__/u:object_r:bluetooth_a2dp_offload_prop:s0
    b5fcb000-b5fcbfff r--         0      1000  [anon:linker_alloc]
    b5fcc000-b5fccfff ---         0      1000  [anon:thread signal stack guard]
    b5fcd000-b5fd0fff rw-         0      4000  [anon:thread signal stack]
    b5fd1000-b5ff0fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    b5ff1000-b5ff1fff rw-         0      1000  [anon:linker_alloc]
    b5ff2000-b5ff2fff ---         0      1000  [anon:bionic TLS guard]
    b5ff3000-b5ff5fff rw-         0      3000  [anon:bionic TLS]
    b5ff6000-b5ff6fff ---         0      1000  [anon:bionic TLS guard]
    b5ff7000-b6016fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    b6017000-b6017fff r--         0      1000  [anon:linker_alloc]
    b6018000-b6018fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b6019000-b6019fff ---         0      1000  [anon:thread signal stack guard]
    b601a000-b601dfff rw-         0      4000  [anon:thread signal stack]
    b601e000-b601efff ---         0      1000  [anon:bionic TLS guard]
    b601f000-b6021fff rw-         0      3000  [anon:bionic TLS]
    b6022000-b6022fff ---         0      1000  [anon:bionic TLS guard]
    b6023000-b6023fff ---         0      1000  [anon:thread signal stack guard]
    b6024000-b6027fff rw-         0      4000  [anon:thread signal stack]
    b6028000-b6047fff r--         0     20000  /dev/__properties__/u:object_r:default_prop:s0
    b6048000-b6067fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    b6068000-b6068fff r--         0      1000  [anon:linker_alloc]
    b6069000-b6069fff ---         0      1000  [anon:bionic TLS guard]
    b606a000-b606cfff rw-         0      3000  [anon:bionic TLS]
    b606d000-b606dfff ---         0      1000  [anon:bionic TLS guard]
    b606e000-b606efff ---         0      1000  [anon:thread signal stack guard]
    b606f000-b6072fff rw-         0      4000  [anon:thread signal stack]
    b6073000-b6073fff ---         0      1000  [anon:bionic TLS guard]
    b6074000-b6076fff rw-         0      3000  [anon:bionic TLS]
    b6077000-b6077fff ---         0      1000  [anon:bionic TLS guard]
    b6078000-b6078fff ---         0      1000  [anon:thread signal stack guard]
    b6079000-b607cfff rw-         0      4000  [anon:thread signal stack]
    b607d000-b607dfff ---         0      1000  [anon:bionic TLS guard]
    b607e000-b6080fff rw-         0      3000  [anon:bionic TLS]
    b6081000-b6082fff ---         0      2000  [anon:bionic TLS guard]
    b6083000-b6085fff rw-         0      3000  [anon:bionic TLS]
    b6086000-b6086fff ---         0      1000  [anon:bionic TLS guard]
    b6087000-b6087fff rw-         0      1000  [anon:linker_alloc]
    b6088000-b6088fff ---         0      1000  [anon:thread signal stack guard]
    b6089000-b608cfff rw-         0      4000  [anon:thread signal stack]
    b608d000-b608dfff ---         0      1000  [anon:bionic TLS guard]
    b608e000-b6090fff rw-         0      3000  [anon:bionic TLS]
    b6091000-b6091fff ---         0      1000  [anon:bionic TLS guard]
    b6092000-b6092fff ---         0      1000  [anon:thread signal stack guard]
    b6093000-b6096fff rw-         0      4000  [anon:thread signal stack]
    b6097000-b60b6fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    b60b7000-b60d6fff r--         0     20000  /dev/__properties__/u:object_r:media_prop:s0
    b60d7000-b60d7fff rw-         0      1000  [anon:linker_alloc]
    b60d8000-b60d8fff ---         0      1000  [anon:thread signal stack guard]
    b60d9000-b60dcfff rw-         0      4000  [anon:thread signal stack]
    b60dd000-b60ddfff ---         0      1000  [anon:bionic TLS guard]
    b60de000-b60e0fff rw-         0      3000  [anon:bionic TLS]
    b60e1000-b60e1fff ---         0      1000  [anon:bionic TLS guard]
    b60e2000-b60e2fff ---         0      1000  [anon:thread signal stack guard]
    b60e3000-b60e6fff rw-         0      4000  [anon:thread signal stack]
    b60e7000-b60e7fff ---         0      1000  [anon:bionic TLS guard]
    b60e8000-b60eafff rw-         0      3000  [anon:bionic TLS]
    b60eb000-b60ebfff ---         0      1000  [anon:bionic TLS guard]
    b60ec000-b60ecfff r--         0      1000  [anon:linker_alloc]
    b60ed000-b610cfff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    b610d000-b612cfff r--         0     20000  /dev/__properties__/properties_serial
    b612d000-b6133fff r--         0      7000  /dev/__properties__/property_info
    b6134000-b6134fff rw-         0      1000  [anon:linker_alloc_small_objects]
    b6135000-b6135fff rw-      1000      1000  /dev/ashmem/MessageQueue (deleted)
    b6136000-b6136fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b6137000-b6137fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b6138000-b6138fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b6139000-b6139fff rw-         0      1000  [anon:linker_alloc_small_objects]
    b613a000-b613afff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b613b000-b613bfff rw-         0      1000  [anon:linker_alloc_vector]
    b613c000-b613cfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b613d000-b613dfff r--         0      1000  [anon:atexit handlers]
    b613e000-b613efff rw-         0      1000  [anon:System property context nodes]
    b613f000-b613ffff rw-         0      1000  [anon:arc4random data]
    b6140000-b6140fff rw-         0      1000  [anon:linker_alloc]
    b6141000-b6142fff rw-         0      2000  [anon:linker_alloc_vector]
    b6143000-b6143fff r--         0      1000  [anon:linker_alloc]
    b6144000-b6144fff rw-         0      1000  [anon:linker_alloc_vector]
    b6145000-b6146fff rw-         0      2000  [anon:linker_alloc_small_objects]
    b6147000-b6147fff rw-         0      1000  [anon:linker_alloc_vector]
    b6148000-b6149fff rw-         0      2000  [anon:linker_alloc_small_objects]
    b614a000-b6169fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    b616a000-b616afff rw-         0      1000  [anon:linker_alloc_small_objects]
    b616b000-b616cfff r--         0      2000  [anon:linker_alloc]
    b616d000-b618cfff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    b618d000-b618dfff ---         0      1000
    b618e000-b618efff rw-         0      1000
    b618f000-b618ffff ---         0      1000
    b6190000-b61affff r--         0     20000  /dev/__properties__/properties_serial
    b61b0000-b61b0fff rw-         0      1000  [anon:System property context nodes]
    b61b1000-b61b7fff r--         0      7000  /dev/__properties__/property_info
    b61b8000-b61b8fff r--         0      1000  [anon:linker_alloc]
    b61b9000-b61b9fff rw-         0      1000  [anon:linker_alloc_vector]
    b61ba000-b61bcfff rw-         0      3000  [anon:linker_alloc_small_objects]
    b61bd000-b61bdfff r--         0      1000  [anon:atexit handlers]
    b61be000-b61befff ---         0      1000  [anon:thread signal stack guard]
    b61bf000-b61c2fff rw-         0      4000  [anon:thread signal stack]
    b61c3000-b61c3fff ---         0      1000  [anon:bionic TLS guard]
    b61c4000-b61c6fff rw-         0      3000  [anon:bionic TLS]
    b61c7000-b61c7fff ---         0      1000  [anon:bionic TLS guard]
    b61c8000-b6286fff r-x         0     bf000  /system/bin/linker (BuildId: 178678b3cb192c12befedfb23ab9f565)
    b6287000-b6287fff rw-         0      1000  [anon:arc4random data]
    b6288000-b628dfff r--     bf000      6000  /system/bin/linker
    b628e000-b628efff rw-     c5000      1000  /system/bin/linker
    b628f000-b6290fff rw-         0      2000
    b6291000-b6291fff r--         0      1000
    b6292000-b6297fff rw-         0      6000
    befd3000-beff3fff rw-         0     21000  [stack]
    beff5000-beff5fff r-x         0      1000  [sigpage]
    beff6000-beff6fff r--         0      1000  [vvar]
    beff7000-beff7fff r-x         0      1000  [vdso] (BuildId: 597d82037907ef6cb558aaf06fee1c6f2e4ee5ad)
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 10846, tid: 4275, name: FastCapture  >>> /system/bin/audioserver <<<
    r0  b5ed0150  r1  00000009  r2  00000000  r3  00000000
    r4  00000000  r5  00000001  r6  00000001  r7  000000f0
    r8  00000000  r9  fffffffe  r10 00000000  r11 3b9ac9ff
    ip  b1e81730  sp  b1e81720  lr  b3d2464b  pc  b52aad54

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:
         b1e816e0  00000000
         b1e816e4  0004fc40
         b1e816e8  00000000
         b1e816ec  00000000
         b1e816f0  00000140
         b1e816f4  00000140
         b1e816f8  b3751bc0  [anon:libc_malloc]
         b1e816fc  00000140
         b1e81700  00000000
         b1e81704  00003fe0
         b1e81708  00000000
         b1e8170c  00000000
         b1e81710  00000010
         b1e81714  b1e817e8  <anonymous:b1d85000>
         b1e81718  b43e965c  /system/lib/libaudiohal@4.0.so
         b1e8171c  00000018
    #00  b1e81720  b1e817b8  <anonymous:b1d85000>
         ........  ........
    #01  b1e81730  00000000
         ........  ........
    #02  b1e81770  00000000
         ........  ........
    #03  b1e817e0  00000000
         ........  ........
    #04  b1e81848  00000000
         ........  ........
    #05  b1e81860  b1f835c0  [anon:libc_malloc]
         ........  ........
    #06  b1e81880  00000000
         ........  ........
    #07  b1e81920  b1e8191c  <anonymous:b1d85000>
         ........  ........
    #08  b1e81958  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #09  b1e81960  b1e81978  <anonymous:b1d85000>
         b1e81964  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1e81968  b1e81970  <anonymous:b1d85000>
         b1e8196c  00000000
         b1e81970  b22c6970  <anonymous:b21ca000>
         b1e81974  b1983970  <anonymous:b1887000>
         b1e81978  000010b3
         b1e8197c  00002a5e
         b1e81980  00000001
         b1e81984  b1d84000  [anon:thread stack guard]
         b1e81988  000fd970
         b1e8198c  00001000
         b1e81990  00000000
         b1e81994  00000000
         b1e81998  00000003
         b1e8199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 10846, tid: 4276, name: AudioIn_76  >>> /system/bin/audioserver <<<
    r0  b2588bec  r1  00000089  r2  00000016  r3  b19838f0
    r4  00000000  r5  ffffffff  r6  0000fa00  r7  000000f0
    r8  00000016  r9  00000000  r10 b2588bc0  r11 b19838f0
    ip  b1983788  sp  b1983778  lr  b52ae219  pc  b52aad54

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 0002955d  /system/lib/libaudioflinger.so (android::AudioFlinger::RecordThread::threadLoop()+2716)
    #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:
         b1983738  b37022d8  [anon:libc_malloc]
         b198373c  b370bf08  [anon:libc_malloc]
         b1983740  b3780040  [anon:libc_malloc]
         b1983744  b3780650  [anon:libc_malloc]
         b1983748  b370bf08  [anon:libc_malloc]
         b198374c  b3762020  [anon:libc_malloc]
         b1983750  b3780650  [anon:libc_malloc]
         b1983754  b370bf08  [anon:libc_malloc]
         b1983758  b3762020  [anon:libc_malloc]
         b198375c  b3700000  [anon:libc_malloc]
         b1983760  b3780040  [anon:libc_malloc]
         b1983764  b52fac67  /system/lib/libc.so (je_arena_dalloc_small+94)
         b1983768  00000000
         b198376c  00027ec0
         b1983770  b3762020  [anon:libc_malloc]
         b1983774  b370bf08  [anon:libc_malloc]
    #00  b1983778  b19839c8  <anonymous:b1887000>
         ........  ........
    #01  b1983788  b19838f0  <anonymous:b1887000>
         ........  ........
    #02  b19837c0  b19838f0  <anonymous:b1887000>
         ........  ........
    #03  b19837e0  00027ec0
         ........  ........
    #04  b1983920  b198391c  <anonymous:b1887000>
         ........  ........
    #05  b1983958  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  b1983960  b1983978  <anonymous:b1887000>
         b1983964  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1983968  b1983970  <anonymous:b1887000>
         b198396c  00000000
         b1983970  b1e81970  <anonymous:b1d85000>
         b1983974  b1885970  <anonymous:b1789000>
         b1983978  000010b4
         b198397c  00002a5e
         b1983980  00000001
         b1983984  b1886000  [anon:thread stack guard]
         b1983988  000fd970
         b198398c  00001000
         b1983990  00000000
         b1983994  00000000
         b1983998  00000003
         b198399c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 10846, tid: 4301, name: HwBinder:10846_  >>> /system/bin/audioserver <<<
    r0  00000005  r1  c0306201  r2  b1885878  r3  b1885874
    r4  b28ec000  r5  b1885878  r6  00000000  r7  00000036
    r8  b28ec058  r9  c0306201  r10 b1885898  r11 b28ec09c
    ip  b1885880  sp  b1885860  lr  b52b2c15  pc  b52e4f3c

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:
         b1885820  0000000c
         b1885824  b2880000  [anon:libc_malloc]
         b1885828  00000001
         b188582c  b52fe8a9  /system/lib/libc.so (arena_run_split_remove+280)
         b1885830  00000000
         b1885834  00000000
         b1885838  00000053
         b188583c  00000100
         b1885840  00000000
         b1885844  b376a008  [anon:libc_malloc]
         b1885848  0000000f
         b188584c  b52f9b37  /system/lib/libc.so (je_arena_malloc_hard+182)
         b1885850  7c42145c
         b1885854  b28ec000  [anon:libc_malloc]
         b1885858  00000004
         b188585c  00000000
    #00  b1885860  b1885874  <anonymous:b1789000>
         ........  ........
    #01  b1885860  b1885874  <anonymous:b1789000>
         ........  ........
    #02  b1885878  00000000
         ........  ........
    #03  b18858d0  7c42145c
         ........  ........
    #04  b18858f8  00000000
         ........  ........
    #05  b1885918  b370e170  [anon:libc_malloc]
         ........  ........
    #06  b1885920  b188591c  <anonymous:b1789000>
         ........  ........
    #07  b1885958  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b1885960  b1885978  <anonymous:b1789000>
         b1885964  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1885968  b1885970  <anonymous:b1789000>
         b188596c  00000000
         b1885970  b1983970  <anonymous:b1887000>
         b1885974  00000000
         b1885978  000010cd
         b188597c  00002a5e
         b1885980  00000001
         b1885984  b1788000  [anon:thread stack guard]
         b1885988  000fd970
         b188598c  00001000
         b1885990  00000000
         b1885994  00000000
         b1885998  00000003
         b188599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 10846, tid: 10846, name: audioserver  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  beff38b8  r3  beff38ac
    r4  beff38b8  r5  b3734000  r6  c0306201  r7  00000036
    r8  00000000  r9  b3734088  r10 beff38d8  r11 beff38c0
    ip  00000000  sp  beff3898  lr  b52b2c15  pc  b52e4f3c

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:befd3000]

stack:
         beff3858  00000000
         beff385c  01000100
         beff3860  b37022d8  [anon:libc_malloc]
         beff3864  b370b008  [anon:libc_malloc]
         beff3868  b3780040  [anon:libc_malloc]
         beff386c  b3780650  [anon:libc_malloc]
         beff3870  b370b008  [anon:libc_malloc]
         beff3874  b3762020  [anon:libc_malloc]
         beff3878  7c42145c
         beff387c  00000004
         beff3880  b3734054  [anon:libc_malloc]
         beff3884  00000000
         beff3888  00000000
         beff388c  00000000
         beff3890  b3734088  [anon:libc_malloc]
         beff3894  beff38d8  [stack]
    #00  beff3898  beff38ac  [stack]
         ........  ........
    #01  beff3898  beff38ac  [stack]
         ........  ........
    #02  beff38b0  b3780040  [anon:libc_malloc]
         ........  ........
    #03  beff3910  b3734000  [anon:libc_malloc]
         ........  ........
    #04  beff3938  86888355  /system/bin/audioserver (main)
         ........  ........
    #05  beff3950  00000000
         ........  ........
    #06  beff3aa0  b6139110  [anon:linker_alloc_small_objects]
         ........  ........
    #07  beff3ab8  00000000
         ........  ........
    #08  beff3ad0  00000001
         ........  ........
    #09  beff3ae0  beff3c36  [stack]
         beff3ae4  beff3c51  [stack]
         beff3ae8  beff3c64  [stack]
         beff3aec  beff3c79  [stack]
         beff3af0  beff3c94  [stack]
         beff3af4  beff3ca7  [stack]
         beff3af8  beff3cc0  [stack]
         beff3afc  beff3cd9  [stack]
         beff3b00  beff3cf3  [stack]
         beff3b04  beff3f31  [stack]
         beff3b08  00000000
         beff3b0c  00000021
         beff3b10  beff7000  [vdso]
         beff3b14  00000010
         beff3b18  003fb0d6
         beff3b1c  00000006
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 10846, tid: 10852, name: HwBinder:10846_  >>> /system/bin/audioserver <<<
    r0  00000005  r1  c0306201  r2  b3503878  r3  b3503874
    r4  b373b600  r5  b3503878  r6  00000000  r7  00000036
    r8  b373b658  r9  c0306201  r10 b3503898  r11 b373b69c
    ip  b3503880  sp  b3503860  lr  b52b2c15  pc  b52e4f3c

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:
         b3503820  b56b40a1  /system/lib/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         b3503824  00002a5e
         b3503828  00002a5e
         b350382c  b3725340  [anon:libc_malloc]
         b3503830  b56b3d69  /system/lib/libutils.so (_ZN13thread_data_t10trampolineEPKS_)
         b3503834  b52f07a7  /system/lib/libc.so (vsnprintf+114)
         b3503838  00000009
         b350383c  00000100
         b3503840  00000000
         b3503844  b370b208  [anon:libc_malloc]
         b3503848  0000000f
         b350384c  b52f9b37  /system/lib/libc.so (je_arena_malloc_hard+182)
         b3503850  7c42145c
         b3503854  b373b600  [anon:libc_malloc]
         b3503858  00000004
         b350385c  00000000
    #00  b3503860  b3503874  <anonymous:b3407000>
         ........  ........
    #01  b3503860  b3503874  <anonymous:b3407000>
         ........  ........
    #02  b3503878  00000000
         ........  ........
    #03  b35038d0  7c42145c
         ........  ........
    #04  b35038f8  00000000
         ........  ........
    #05  b3503918  b370dc90  [anon:libc_malloc]
         ........  ........
    #06  b3503920  b350391c  <anonymous:b3407000>
         ........  ........
    #07  b3503958  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b3503960  b3503978  <anonymous:b3407000>
         b3503964  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b3503968  b3503970  <anonymous:b3407000>
         b350396c  00000000
         b3503970  b6292494  <anonymous:b6292000>
         b3503974  b3405970  <anonymous:b3309000>
         b3503978  00002a64
         b350397c  00002a5e
         b3503980  00000001
         b3503984  b3406000  [anon:thread stack guard]
         b3503988  000fd970
         b350398c  00001000
         b3503990  00000000
         b3503994  00000000
         b3503998  00000003
         b350399c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 10846, tid: 10854, name: HwBinder:10846_  >>> /system/bin/audioserver <<<
    r0  00000005  r1  c0306201  r2  b3405878  r3  b3405874
    r4  b373b500  r5  b3405878  r6  00000000  r7  00000036
    r8  b373b558  r9  c0306201  r10 b3405898  r11 b373b59c
    ip  b3405880  sp  b3405860  lr  b52b2c15  pc  b52e4f3c

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:
         b3405820  b56b40a1  /system/lib/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         b3405824  00002a5e
         b3405828  00002a64
         b340582c  b3725370  [anon:libc_malloc]
         b3405830  b56b3d69  /system/lib/libutils.so (_ZN13thread_data_t10trampolineEPKS_)
         b3405834  b52f07a7  /system/lib/libc.so (vsnprintf+114)
         b3405838  0000000b
         b340583c  00000100
         b3405840  00000000
         b3405844  b370b288  [anon:libc_malloc]
         b3405848  0000000f
         b340584c  b52f9b37  /system/lib/libc.so (je_arena_malloc_hard+182)
         b3405850  7c42145c
         b3405854  b373b500  [anon:libc_malloc]
         b3405858  00000004
         b340585c  00000000
    #00  b3405860  b3405874  <anonymous:b3309000>
         ........  ........
    #01  b3405860  b3405874  <anonymous:b3309000>
         ........  ........
    #02  b3405878  00000000
         ........  ........
    #03  b34058d0  7c42145c
         ........  ........
    #04  b34058f8  00000000
         ........  ........
    #05  b3405918  b370dcf0  [anon:libc_malloc]
         ........  ........
    #06  b3405920  b340591c  <anonymous:b3309000>
         ........  ........
    #07  b3405958  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b3405960  b3405978  <anonymous:b3309000>
         b3405964  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b3405968  b3405970  <anonymous:b3309000>
         b340596c  00000000
         b3405970  b3503970  <anonymous:b3407000>
         b3405974  b3209970  <anonymous:b310d000>
         b3405978  00002a66
         b340597c  00002a5e
         b3405980  00000001
         b3405984  b3308000  [anon:thread stack guard]
         b3405988  000fd970
         b340598c  00001000
         b3405990  00000000
         b3405994  00000000
         b3405998  00000003
         b340599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 10846, tid: 10856, name: ApmTone  >>> /system/bin/audioserver <<<
    r0  b371e048  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  b5308839  r7  000000f0
    r8  00000002  r9  00000000  r10 b371e054  r11 b32098f0
    ip  b3209880  sp  b3209870  lr  b52ae219  pc  b52aad54

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:
         b3209830  b56b3d69  /system/lib/libutils.so (_ZN13thread_data_t10trampolineEPKS_)
         b3209834  b52f07a7  /system/lib/libc.so (vsnprintf+114)
         b3209838  00000000
         b320983c  00000000
         b3209840  00000000
         b3209844  00000000
         b3209848  00000000
         b320984c  00000000
         b3209850  00000000
         b3209854  00000000
         b3209858  ffffffff
         b320985c  00000000
         b3209860  00000001
         b3209864  00000000
         b3209868  b32098f1  <anonymous:b310d000>
         b320986c  b3780040  [anon:libc_malloc]
    #00  b3209870  b32099c8  <anonymous:b310d000>
         ........  ........
    #01  b3209880  00000000
         ........  ........
    #02  b32098b8  00000000
         ........  ........
    #03  b32098d0  b3780040  [anon:libc_malloc]
         ........  ........
    #04  b3209920  b320991c  <anonymous:b310d000>
         ........  ........
    #05  b3209958  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  b3209960  b3209978  <anonymous:b310d000>
         b3209964  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b3209968  b3209970  <anonymous:b310d000>
         b320996c  00000000
         b3209970  b3405970  <anonymous:b3309000>
         b3209974  b310b970  <anonymous:b300f000>
         b3209978  00002a68
         b320997c  00002a5e
         b3209980  00000001
         b3209984  b310c000  [anon:thread stack guard]
         b3209988  000fd970
         b320998c  00001000
         b3209990  00000000
         b3209994  00000000
         b3209998  00000003
         b320999c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 10846, tid: 10857, name: ApmAudio  >>> /system/bin/audioserver <<<
    r0  b371e168  r1  00000089  r2  000003a6  r3  00000000
    r4  00000000  r5  ffffffff  r6  ffffffff  r7  000000f0
    r8  000003a6  r9  00000002  r10 b371e174  r11 b310b8f0
    ip  b310b880  sp  b310b870  lr  b52ae219  pc  b52aad54

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:
         b310b830  00000000
         b310b834  00000000
         b310b838  00000000
         b310b83c  00000000
         b310b840  00000000
         b310b844  00000000
         b310b848  00000000
         b310b84c  00000000
         b310b850  00000000
         b310b854  00000000
         b310b858  00000000
         b310b85c  00000000
         b310b860  00000000
         b310b864  00000000
         b310b868  00000000
         b310b86c  00000001
    #00  b310b870  b310b9c8  <anonymous:b300f000>
         ........  ........
    #01  b310b880  00000000
         ........  ........
    #02  b310b8b8  00000000
         ........  ........
    #03  b310b8d0  b3780040  [anon:libc_malloc]
         ........  ........
    #04  b310b920  b310b91c  <anonymous:b300f000>
         ........  ........
    #05  b310b958  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  b310b960  b310b978  <anonymous:b300f000>
         b310b964  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b310b968  b310b970  <anonymous:b300f000>
         b310b96c  00000000
         b310b970  b3209970  <anonymous:b310d000>
         b310b974  b300d970  <anonymous:b2f11000>
         b310b978  00002a69
         b310b97c  00002a5e
         b310b980  00000001
         b310b984  b300e000  [anon:thread stack guard]
         b310b988  000fd970
         b310b98c  00001000
         b310b990  00000000
         b310b994  00000000
         b310b998  00000003
         b310b99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 10846, tid: 10859, name: ApmOutput  >>> /system/bin/audioserver <<<
    r0  b371e1c8  r1  00000089  r2  00000a5e  r3  00000000
    r4  00000000  r5  ffffffff  r6  00000000  r7  000000f0
    r8  00000a5e  r9  00000002  r10 b371e1d4  r11 b300d8f0
    ip  b300d880  sp  b300d870  lr  b52ae219  pc  b52aad54

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:
         b300d830  ffffffff
         b300d834  b38d4119  /system/lib/libbinder.so (_ZN7android6ParcelD1Ev+8)
         b300d838  b300d878  <anonymous:b2f11000>
         b300d83c  b46421b3  /system/lib/libaudioclient.so (_ZN7android26BpAudioPolicyServiceClient21onAudioPortListUpdateEv+74)
         b300d840  00000001
         b300d844  00000000
         b300d848  00000000
         b300d84c  00000000
         b300d850  00000000
         b300d854  00000000
         b300d858  00000000
         b300d85c  00000000
         b300d860  00000000
         b300d864  00000000
         b300d868  01000100
         b300d86c  00000000
    #00  b300d870  b300d9c8  <anonymous:b2f11000>
         ........  ........
    #01  b300d880  00000000
         ........  ........
    #02  b300d8b8  00000000
         ........  ........
    #03  b300d8d0  b3780040  [anon:libc_malloc]
         ........  ........
    #04  b300d920  b300d91c  <anonymous:b2f11000>
         ........  ........
    #05  b300d958  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  b300d960  b300d978  <anonymous:b2f11000>
         b300d964  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b300d968  b300d970  <anonymous:b2f11000>
         b300d96c  00000000
         b300d970  b310b970  <anonymous:b300f000>
         b300d974  b3307970  <anonymous:b320b000>
         b300d978  00002a6b
         b300d97c  00002a5e
         b300d980  00000001
         b300d984  b2f10000  [anon:thread stack guard]
         b300d988  000fd970
         b300d98c  00001000
         b300d990  00000000
         b300d994  00000000
         b300d998  00000003
         b300d99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 10846, tid: 10860, name: Binder:10846_1  >>> /system/bin/audioserver <<<
    r0  b373c030  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  b3305bb4  r7  000000f0
    r8  00000002  r9  00000000  r10 00000002  r11 b3305c48
    ip  b3305b70  sp  b3305b60  lr  b52ae219  pc  b52aad54

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:
         b3305b20  00000001
         b3305b24  b52f9b37  /system/lib/libc.so (je_arena_malloc_hard+182)
         b3305b28  00000001
         b3305b2c  b370b708  [anon:libc_malloc]
         b3305b30  00000000
         b3305b34  b2588c14  [anon:libc_malloc]
         b3305b38  00000000
         b3305b3c  b56b55f9  /system/lib/libutils.so (_ZN7android10VectorImpl5_growEjj+196)
         b3305b40  00000001
         b3305b44  00000000
         b3305b48  b2588bc0  [anon:libc_malloc]
         b3305b4c  b2588c14  [anon:libc_malloc]
         b3305b50  0000012f
         b3305b54  00000020
         b3305b58  01000000
         b3305b5c  00000000
    #00  b3305b60  b33079c8  <anonymous:b320b000>
         ........  ........
    #01  b3305b70  00000000
         ........  ........
    #02  b3305ba8  00000000
         ........  ........
    #03  b3305be0  0000000d
         ........  ........
    #04  b3305c20  b3305c64  <anonymous:b320b000>
         ........  ........
    #05  b33077d8  00000010
         ........  ........
    #06  b33077f0  00000010
         ........  ........
    #07  b33078d8  b37341c0  [anon:libc_malloc]
         ........  ........
    #08  b3307900  b370dd20  [anon:libc_malloc]
         ........  ........
    #09  b3307918  b370dd20  [anon:libc_malloc]
         ........  ........
    #10  b3307920  b330791c  <anonymous:b320b000>
         ........  ........
    #11  b3307958  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #12  b3307960  b3307978  <anonymous:b320b000>
         b3307964  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b3307968  b3307970  <anonymous:b320b000>
         b330796c  00000000
         b3307970  b300d970  <anonymous:b2f11000>
         b3307974  b2f0f970  <anonymous:b2e13000>
         b3307978  00002a6c
         b330797c  00002a5e
         b3307980  00000001
         b3307984  b320a000  [anon:thread stack guard]
         b3307988  000fd970
         b330798c  00001000
         b3307990  00000000
         b3307994  00000000
         b3307998  00000003
         b330799c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 10846, tid: 10861, name: Binder:10846_2  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b2f0f880  r3  b2f0f874
    r4  b2f0f880  r5  b37342a0  r6  c0306201  r7  00000036
    r8  00000000  r9  b3734328  r10 b2f0f8a0  r11 b2f0f888
    ip  00000000  sp  b2f0f860  lr  b52b2c15  pc  b52e4f3c

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:
         b2f0f820  00000000
         b2f0f824  01000100
         b2f0f828  00000000
         b2f0f82c  b370b808  [anon:libc_malloc]
         b2f0f830  00000000
         b2f0f834  00000000
         b2f0f838  b3504004
         b2f0f83c  00000048
         b2f0f840  7c42145c
         b2f0f844  00000004
         b2f0f848  b37342f4  [anon:libc_malloc]
         b2f0f84c  0000000c
         b2f0f850  00000000
         b2f0f854  00000000
         b2f0f858  b3734328  [anon:libc_malloc]
         b2f0f85c  b2f0f8a0  <anonymous:b2e13000>
    #00  b2f0f860  b2f0f874  <anonymous:b2e13000>
         ........  ........
    #01  b2f0f860  b2f0f874  <anonymous:b2e13000>
         ........  ........
    #02  b2f0f878  00000025
         ........  ........
    #03  b2f0f8d8  b37342a0  [anon:libc_malloc]
         ........  ........
    #04  b2f0f900  b370ddb0  [anon:libc_malloc]
         ........  ........
    #05  b2f0f918  b370ddb0  [anon:libc_malloc]
         ........  ........
    #06  b2f0f920  b2f0f91c  <anonymous:b2e13000>
         ........  ........
    #07  b2f0f958  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b2f0f960  b2f0f978  <anonymous:b2e13000>
         b2f0f964  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b2f0f968  b2f0f970  <anonymous:b2e13000>
         b2f0f96c  00000000
         b2f0f970  b3307970  <anonymous:b320b000>
         b2f0f974  b2e11970  <anonymous:b2d15000>
         b2f0f978  00002a6d
         b2f0f97c  00002a5e
         b2f0f980  00000001
         b2f0f984  b2e12000  [anon:thread stack guard]
         b2f0f988  000fd970
         b2f0f98c  00001000
         b2f0f990  00000000
         b2f0f994  00000000
         b2f0f998  00000003
         b2f0f99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 10846, tid: 10864, name: Binder:10846_3  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b2d13880  r3  b2d13874
    r4  b2d13880  r5  b3734380  r6  c0306201  r7  00000036
    r8  00000000  r9  b3734408  r10 b2d138a0  r11 b2d13888
    ip  00000000  sp  b2d13860  lr  b52b2c15  pc  b52e4f3c

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:
         b2d13820  00000000
         b2d13824  01000100
         b2d13828  00000000
         b2d1382c  b370b908  [anon:libc_malloc]
         b2d13830  00000000
         b2d13834  00000000
         b2d13838  b3504000
         b2d1383c  00000040
         b2d13840  7c42145c
         b2d13844  00000004
         b2d13848  b37343d4  [anon:libc_malloc]
         b2d1384c  0000000c
         b2d13850  00000000
         b2d13854  00000000
         b2d13858  b3734408  [anon:libc_malloc]
         b2d1385c  b2d138a0  <anonymous:b2c17000>
    #00  b2d13860  b2d13874  <anonymous:b2c17000>
         ........  ........
    #01  b2d13860  b2d13874  <anonymous:b2c17000>
         ........  ........
    #02  b2d13878  00000002
         ........  ........
    #03  b2d138d8  b3734380  [anon:libc_malloc]
         ........  ........
    #04  b2d13900  b370dde0  [anon:libc_malloc]
         ........  ........
    #05  b2d13918  b370dde0  [anon:libc_malloc]
         ........  ........
    #06  b2d13920  b2d1391c  <anonymous:b2c17000>
         ........  ........
    #07  b2d13958  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b2d13960  b2d13978  <anonymous:b2c17000>
         b2d13964  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b2d13968  b2d13970  <anonymous:b2c17000>
         b2d1396c  00000000
         b2d13970  b2e11970  <anonymous:b2d15000>
         b2d13974  b2c15970  <anonymous:b2b19000>
         b2d13978  00002a70
         b2d1397c  00002a5e
         b2d13980  00000001
         b2d13984  b2c16000  [anon:thread stack guard]
         b2d13988  000fd970
         b2d1398c  00001000
         b2d13990  00000000
         b2d13994  00000000
         b2d13998  00000003
         b2d1399c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 10846, tid: 10865, name: Binder:10846_4  >>> /system/bin/audioserver <<<
    r0  00000005  r1  c0306201  r2  b2c13100  r3  b2c130fc
    r4  b3760700  r5  b2c13100  r6  00000000  r7  00000036
    r8  b3760758  r9  c0306201  r10 b2c13120  r11 b376079c
    ip  b2c13108  sp  b2c130e8  lr  b52b2c15  pc  b52e4f3c

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 00016e9d  /system/lib/libhwbinder.so (android::hardware::IPCThreadState::waitForResponse(android::hardware::Parcel*, int*)+268)
    #04 pc 000167bf  /system/lib/libhwbinder.so (android::hardware::BpHwBinder::transact(unsigned int, android::hardware::Parcel const&, android::hardware::Parcel*, unsigned int, std::__1::function<void (android::hardware::Parcel&)>)+90)
    #05 pc 0002cb81  /system/lib/android.hardware.audio@4.0.so (android::hardware::audio::V4_0::BpHwDevice::_hidl_openInputStream(android::hardware::IInterface*, android::hardware::details::HidlInstrumentor*, int, android::hardware::audio::V4_0::DeviceAddress const&, android::hardware::audio::common::V4_0::AudioConfig const&, int, android::hardware::audio::V4_0::SinkMetadata const&, std::__1::function<void (android::hardware::audio::V4_0::Result, android::sp<android::hardware::audio::V4_0::IStreamIn> const    #06 pc 0002eb73  /system/lib/android.hardware.audio@4.0.so (android::hardware::audio::V4_0::BpHwDevice::openInputStream(int, android::hardware::audio::V4_0::DeviceAddress const&, android::hardware::audio::common::V4_0::AudioConfig const&, int, android::hardware::audio::V4_0::SinkMetadata const&, std::__1::function<void (android::hardware::audio::V4_0::Result, android::sp<android::hardware::audio::V4_0::IStreamIn> const&, android::hardware::audio::common::V4_0::AudioConfig const&)>)+86)
    #07 pc 00015bd9  /system/lib/libaudiohal@4.0.so (android::V4_0::DeviceHalHidl::openInputStream(int, unsigned int, audio_config*, audio_input_flags_t, char const*, audio_source_t, android::sp<android::StreamInHalInterface>*)+184)
    #08 pc 00018547  /system/lib/libaudioflinger.so (android::AudioFlinger::openInput_l(int, int*, audio_config*, unsigned int, android::String8 const&, audio_source_t, audio_input_flags_t)+202)
    #09 pc 00018425  /system/lib/libaudioflinger.so (android::AudioFlinger::openInput(int, int*, audio_config*, unsigned int*, android::String8 const&, audio_source_t, audio_input_flags_t)+64)
    #10 pc 0000e731  /system/lib/libaudiopolicyservice.so (android::AudioPolicyService::AudioPolicyClient::openInput(int, int*, audio_config*, unsigned int*, android::String8 const&, audio_source_t, audio_input_flags_t)+60)
    #11 pc 00036b67  /system/lib/libaudiopolicymanagerdefault.so (android::AudioInputDescriptor::open(audio_config const*, unsigned int, android::String8 const&, audio_source_t, audio_input_flags_t, int*)+102)
    #12 pc 00025367  /system/lib/libaudiopolicymanagerdefault.so (android::AudioPolicyManager::getInputForDevice(unsigned int, android::String8, audio_session_t, unsigned int, audio_source_t, audio_config_base const*, audio_input_flags_t, android::sp<android::AudioPolicyMix> const&)+606)
    #13 pc 00024f8f  /system/lib/libaudiopolicymanagerdefault.so (android::AudioPolicyManager::getInputForAttr(audio_attributes_t const*, int*, audio_session_t, unsigned int, audio_config_base const*, audio_input_flags_t, int*, android::AudioPolicyInterface::input_type_t*, int*)+754)
    #14 pc 0000c943  /system/lib/libaudiopolicyservice.so (android::AudioPolicyService::getInputForAttr(audio_attributes_t const*, int*, audio_session_t, int, unsigned int, android::String16 const&, audio_config_base const*, audio_input_flags_t, int*, int*)+230)
    #15 pc 0002deb5  /system/lib/libaudioclient.so (android::AudioSystem::getInputForAttr(audio_attributes_t const*, int*, audio_session_t, int, unsigned int, android::String16 const&, audio_config_base const*, audio_input_flags_t, int*, int*)+72)
    #16 pc 0001702d  /system/lib/libaudioflinger.so (android::AudioFlinger::createRecord(android::IAudioFlinger::CreateRecordInput const&, android::IAudioFlinger::CreateRecordOutput&, int*)+568)
    #17 pc 0003b93b  /system/lib/libaudioclient.so (android::BnAudioFlinger::onTransact(unsigned int, android::Parcel const&, android::Parcel*, unsigned int)+3806)
    #18 pc 000361cf  /system/lib/libbinder.so (android::BBinder::transact(unsigned int, android::Parcel const&, android::Parcel*, unsigned int)+70)
    #19 pc 0003da17  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+410)
    #20 pc 0003d7a3  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+106)
    #21 pc 0003dccb  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38)
    #22 pc 0005470d  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12)
    #23 pc 0000c147  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+166)
    #24 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #25 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         b2c130a8  00004220
         b2c130ac  00001000
         b2c130b0  7c42145c
         b2c130b4  b378004c  [anon:libc_malloc]
         b2c130b8  b2882654  [anon:libc_malloc]
         b2c130bc  b3780040  [anon:libc_malloc]
         b2c130c0  b378004c  [anon:libc_malloc]
         b2c130c4  b2882654  [anon:libc_malloc]
         b2c130c8  b3780040  [anon:libc_malloc]
         b2c130cc  0000000f
         b2c130d0  b378004c  [anon:libc_malloc]
         b2c130d4  b52fab65  /system/lib/libc.so (arena_dalloc_bin_locked_impl+524)
         b2c130d8  7c42145c
         b2c130dc  b3760700  [anon:libc_malloc]
         b2c130e0  00000008
         b2c130e4  00000000
    #00  b2c130e8  b2c130fc  <anonymous:b2b19000>
         ........  ........
    #01  b2c130e8  b2c130fc  <anonymous:b2b19000>
         ........  ........
    #02  b2c13100  00000000
         ........  ........
    #03  b2c13158  00000037
         ........  ........
    #04  b2c131d8  0000000a
         ........  ........
    #05  b2c13248  00000000
         ........  ........
    #06  b2c13350  b2c13448  <anonymous:b2b19000>
         ........  ........
    #07  b2c133a8  b2c133c0  <anonymous:b2b19000>
         ........  ........
    #08  b2c134b8  00000000
         ........  ........
    #09  b2c13560  b2c135d8  <anonymous:b2b19000>
         ........  ........
    #10  b2c13598  b376bfac  [anon:libc_malloc]
         ........  ........
    #11  b2c135c8  b376bfac  [anon:libc_malloc]
         ........  ........
    #12  b2c13648  00000014
         ........  ........
    #13  b2c13728  00002744
         ........  ........
    #14  b2c139b8  00002744
         ........  ........
    #15  b2c13b20  00003804
         ........  ........
    #16  b2c13b68  00002744
         ........  ........
    #17  b2c13c20  b2c13c64  <anonymous:b2b19000>
         ........  ........
    #18  b2c157d8  00000010
         ........  ........
    #19  b2c157f0  00000010
         ........  ........
    #20  b2c158d8  b3734460  [anon:libc_malloc]
         ........  ........
    #21  b2c15900  b370de10  [anon:libc_malloc]
         ........  ........
    #22  b2c15918  b370de10  [anon:libc_malloc]
         ........  ........
    #23  b2c15920  b2c1591c  <anonymous:b2b19000>
         ........  ........
    #24  b2c15958  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #25  b2c15960  b2c15978  <anonymous:b2b19000>
         b2c15964  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b2c15968  b2c15970  <anonymous:b2b19000>
         b2c1596c  00000000
         b2c15970  b2d13970  <anonymous:b2c17000>
         b2c15974  b2b17970  <anonymous:b2a1b000>
         b2c15978  00002a71
         b2c1597c  00002a5e
         b2c15980  00000001
         b2c15984  b2b18000  [anon:thread stack guard]
         b2c15988  000fd970
         b2c1598c  00001000
         b2c15990  00000000
         b2c15994  00000000
         b2c15998  00000003
         b2c1599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 10846, tid: 10866, name: Binder:10846_5  >>> /system/bin/audioserver <<<
    r0  b370b314  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  b2b15b34  r7  000000f0
    r8  00000002  r9  00000000  r10 00000002  r11 b2b17800
    ip  b2b15af0  sp  b2b15ae0  lr  b52ae219  pc  b52aad54

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:
         b2b15aa0  00000000
         b2b15aa4  b370ba08  [anon:libc_malloc]
         b2b15aa8  b3700b20  [anon:libc_malloc]
         b2b15aac  b370ba08  [anon:libc_malloc]
         b2b15ab0  b3780040  [anon:libc_malloc]
         b2b15ab4  b37808c0  [anon:libc_malloc]
         b2b15ab8  b370ba08  [anon:libc_malloc]
         b2b15abc  b371e680  [anon:libc_malloc]
         b2b15ac0  b37808c0  [anon:libc_malloc]
         b2b15ac4  b370ba08  [anon:libc_malloc]
         b2b15ac8  b371e680  [anon:libc_malloc]
         b2b15acc  b3700000  [anon:libc_malloc]
         b2b15ad0  b3780040  [anon:libc_malloc]
         b2b15ad4  b52fac67  /system/lib/libc.so (je_arena_dalloc_small+94)
         b2b15ad8  01000000
         b2b15adc  00000000
    #00  b2b15ae0  b2b179c8  <anonymous:b2a1b000>
         ........  ........
    #01  b2b15af0  00000000
         ........  ........
    #02  b2b15b28  00000000
         ........  ........
    #03  b2b15b60  00000018
         ........  ........
    #04  b2b15b78  b37022d8  [anon:libc_malloc]
         ........  ........
    #05  b2b177d8  00000010
         ........  ........
    #06  b2b177f0  00000010
         ........  ........
    #07  b2b178d8  b3734540  [anon:libc_malloc]
         ........  ........
    #08  b2b17900  b370de40  [anon:libc_malloc]
         ........  ........
    #09  b2b17918  b370de40  [anon:libc_malloc]
         ........  ........
    #10  b2b17920  b2b1791c  <anonymous:b2a1b000>
         ........  ........
    #11  b2b17958  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #12  b2b17960  b2b17978  <anonymous:b2a1b000>
         b2b17964  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b2b17968  b2b17970  <anonymous:b2a1b000>
         b2b1796c  00000000
         b2b17970  b2c15970  <anonymous:b2b19000>
         b2b17974  b2a19970  <anonymous:b291d000>
         b2b17978  00002a72
         b2b1797c  00002a5e
         b2b17980  00000001
         b2b17984  b2a1a000  [anon:thread stack guard]
         b2b17988  000fd970
         b2b1798c  00001000
         b2b17990  00000000
         b2b17994  00000000
         b2b17998  00000003
         b2b1799c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 10846, tid: 10867, name: Binder:10846_6  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b2a19880  r3  b2a19874
    r4  b2a19880  r5  b3734620  r6  c0306201  r7  00000036
    r8  00000000  r9  b37346a8  r10 b2a198a0  r11 b2a19888
    ip  00000000  sp  b2a19860  lr  b52b2c15  pc  b52e4f3c

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:
         b2a19820  b28839c0  [anon:libc_malloc]
         b2a19824  b28839c0  [anon:libc_malloc]
         b2a19828  b37022d8  [anon:libc_malloc]
         b2a1982c  b370ba88  [anon:libc_malloc]
         b2a19830  b3780040  [anon:libc_malloc]
         b2a19834  b3780650  [anon:libc_malloc]
         b2a19838  b370ba88  [anon:libc_malloc]
         b2a1983c  b37625c0  [anon:libc_malloc]
         b2a19840  7c42145c
         b2a19844  00000004
         b2a19848  b3734674  [anon:libc_malloc]
         b2a1984c  00000000
         b2a19850  00000000
         b2a19854  00000000
         b2a19858  b37346a8  [anon:libc_malloc]
         b2a1985c  b2a198a0  <anonymous:b291d000>
    #00  b2a19860  b2a19874  <anonymous:b291d000>
         ........  ........
    #01  b2a19860  b2a19874  <anonymous:b291d000>
         ........  ........
    #02  b2a19878  00000062
         ........  ........
    #03  b2a198d8  b3734620  [anon:libc_malloc]
         ........  ........
    #04  b2a19900  b370dc60  [anon:libc_malloc]
         ........  ........
    #05  b2a19918  b370dc60  [anon:libc_malloc]
         ........  ........
    #06  b2a19920  b2a1991c  <anonymous:b291d000>
         ........  ........
    #07  b2a19958  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b2a19960  b2a19978  <anonymous:b291d000>
         b2a19964  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b2a19968  b2a19970  <anonymous:b291d000>
         b2a1996c  00000000
         b2a19970  b2b17970  <anonymous:b2a1b000>
         b2a19974  b287f970  <anonymous:b2783000>
         b2a19978  00002a73
         b2a1997c  00002a5e
         b2a19980  00000001
         b2a19984  b291c000  [anon:thread stack guard]
         b2a19988  000fd970
         b2a1998c  00001000
         b2a19990  00000000
         b2a19994  00000000
         b2a19998  00000003
         b2a1999c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 10846, tid: 10869, name: AudioOut_D  >>> /system/bin/audioserver <<<
    r0  b6135210  r1  00000009  r2  00000001  r3  00000000
    r4  00000000  r5  00000002  r6  00001200  r7  000000f0
    r8  00000000  r9  fffffffd  r10 00000000  r11 00000000
    ip  b287f568  sp  b287f558  lr  b3d2464b  pc  b52aad54

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:
         b287f518  0000001a
         b287f51c  b5a9a06a  /system/lib/libaudioflinger.so
         b287f520  bcabc08e
         b287f524  b5a7f517  /system/lib/libaudioflinger.so (_Z5fnv1aIyLj48EET_RAT0__Kci+18)
         b287f528  0000001b
         b287f52c  b5a9a06a  /system/lib/libaudioflinger.so
         b287f530  bcabc08e
         b287f534  b5a7f517  /system/lib/libaudioflinger.so (_Z5fnv1aIyLj48EET_RAT0__Kci+18)
         b287f538  00000000
         b287f53c  6c182600
         b287f540  00000001
         b287f544  00000000
         b287f548  00001200
         b287f54c  b377b000  [anon:libc_malloc]
         b287f550  b377b000  [anon:libc_malloc]
         b287f554  b28839e4  [anon:libc_malloc]
    #00  b287f558  b287f5f8  <anonymous:b2783000>
         ........  ........
    #01  b287f568  00000000
         ........  ........
    #02  b287f5a8  00000000
         ........  ........
    #03  b287f620  00001200
         ........  ........
    #04  b287f670  00000000
         ........  ........
    #05  b287f688  b52aa26f  /system/lib/libc.so (clock_gettime+18)
         ........  ........
    #06  b287f6b0  00000900
         ........  ........
    #07  b287f920  b287f91c  <anonymous:b2783000>
         ........  ........
    #08  b287f958  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #09  b287f960  b287f978  <anonymous:b2783000>
         b287f964  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b287f968  b287f970  <anonymous:b2783000>
         b287f96c  00000000
         b287f970  b2a19970  <anonymous:b291d000>
         b287f974  b2146970  <anonymous:b204a000>
         b287f978  00002a75
         b287f97c  00002a5e
         b287f980  00000001
         b287f984  b2782000  [anon:thread stack guard]
         b287f988  000fd970
         b287f98c  00001000
         b287f990  00000000
         b287f994  00000000
         b287f998  00000003
         b287f99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 10846, tid: 10879, name: Binder:10846_7  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b2146880  r3  b2146874
    r4  b2146880  r5  b37349a0  r6  c0306201  r7  00000036
    r8  00000000  r9  b3734a28  r10 b21468a0  r11 b2146888
    ip  00000000  sp  b2146860  lr  b52b2c15  pc  b52e4f3c

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:
         b2146820  b28839c0  [anon:libc_malloc]
         b2146824  b28839c0  [anon:libc_malloc]
         b2146828  b37022d8  [anon:libc_malloc]
         b214682c  b370be08  [anon:libc_malloc]
         b2146830  b3780040  [anon:libc_malloc]
         b2146834  b3725bb0  [anon:libc_malloc]
         b2146838  b370be08  [anon:libc_malloc]
         b214683c  b3762580  [anon:libc_malloc]
         b2146840  7c42145c
         b2146844  00000004
         b2146848  b37349f4  [anon:libc_malloc]
         b214684c  00000000
         b2146850  00000000
         b2146854  00000000
         b2146858  b3734a28  [anon:libc_malloc]
         b214685c  b21468a0  <anonymous:b204a000>
    #00  b2146860  b2146874  <anonymous:b204a000>
         ........  ........
    #01  b2146860  b2146874  <anonymous:b204a000>
         ........  ........
    #02  b2146878  b3780040  [anon:libc_malloc]
         ........  ........
    #03  b21468d8  b37349a0  [anon:libc_malloc]
         ........  ........
    #04  b2146900  b370dea0  [anon:libc_malloc]
         ........  ........
    #05  b2146918  b370dea0  [anon:libc_malloc]
         ........  ........
    #06  b2146920  b214691c  <anonymous:b204a000>
         ........  ........
    #07  b2146958  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b2146960  b2146978  <anonymous:b204a000>
         b2146964  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b2146968  b2146970  <anonymous:b204a000>
         b214696c  00000000
         b2146970  b287f970  <anonymous:b2783000>
         b2146974  b1f7f970  <anonymous:b1e83000>
         b2146978  00002a7f
         b214697c  00002a5e
         b2146980  00000001
         b2146984  b2049000  [anon:thread stack guard]
         b2146988  000fd970
         b214698c  00001000
         b2146990  00000000
         b2146994  00000000
         b2146998  00000003
         b214699c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 10846, tid: 11406, name: Binder:10846_8  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b1f7f880  r3  b1f7f874
    r4  b1f7f880  r5  b3734c40  r6  c0306201  r7  00000036
    r8  00000000  r9  b3734cc8  r10 b1f7f8a0  r11 b1f7f888
    ip  00000000  sp  b1f7f860  lr  b52b2c15  pc  b52e4f3c

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:
         b1f7f820  00000000
         b1f7f824  01000100
         b1f7f828  00000000
         b1f7f82c  b370bc88  [anon:libc_malloc]
         b1f7f830  00000000
         b1f7f834  b3749020  [anon:libc_malloc]
         b1f7f838  b3504074
         b1f7f83c  0000003c
         b1f7f840  7c42145c
         b1f7f844  00000004
         b1f7f848  b3734c94  [anon:libc_malloc]
         b1f7f84c  00000000
         b1f7f850  00000000
         b1f7f854  00000000
         b1f7f858  b3734cc8  [anon:libc_malloc]
         b1f7f85c  b1f7f8a0  <anonymous:b1e83000>
    #00  b1f7f860  b1f7f874  <anonymous:b1e83000>
         ........  ........
    #01  b1f7f860  b1f7f874  <anonymous:b1e83000>
         ........  ........
    #02  b1f7f878  00000002
         ........  ........
    #03  b1f7f8d8  b3734c40  [anon:libc_malloc]
         ........  ........
    #04  b1f7f900  b370e020  [anon:libc_malloc]
         ........  ........
    #05  b1f7f918  b370e020  [anon:libc_malloc]
         ........  ........
    #06  b1f7f920  b1f7f91c  <anonymous:b1e83000>
         ........  ........
    #07  b1f7f958  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b1f7f960  b1f7f978  <anonymous:b1e83000>
         b1f7f964  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1f7f968  b1f7f970  <anonymous:b1e83000>
         b1f7f96c  00000000
         b1f7f970  b2146970  <anonymous:b204a000>
         b1f7f974  b22c6970  <anonymous:b21ca000>
         b1f7f978  00002c8e
         b1f7f97c  00002a5e
         b1f7f980  00000001
         b1f7f984  b1e82000  [anon:thread stack guard]
         b1f7f988  000fd970
         b1f7f98c  00001000
         b1f7f990  00000000
         b1f7f994  00000000
         b1f7f998  00000003
         b1f7f99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 10846, tid: 13860, name: Binder:10846_9  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b22c6880  r3  b22c6874
    r4  b22c6880  r5  b3734b60  r6  c0306201  r7  00000036
    r8  00000000  r9  b3734be8  r10 b22c68a0  r11 b22c6888
    ip  00000000  sp  b22c6860  lr  b52b2c15  pc  b52e4f3c

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:
         b22c6820  b28839c0  [anon:libc_malloc]
         b22c6824  b28839c0  [anon:libc_malloc]
         b22c6828  b37022d8  [anon:libc_malloc]
         b22c682c  b370bb08  [anon:libc_malloc]
         b22c6830  b3780040  [anon:libc_malloc]
         b22c6834  b3725b10  [anon:libc_malloc]
         b22c6838  b370bb08  [anon:libc_malloc]
         b22c683c  b37623c0  [anon:libc_malloc]
         b22c6840  7c42145c
         b22c6844  00000004
         b22c6848  b3734bb4  [anon:libc_malloc]
         b22c684c  00000000
         b22c6850  00000000
         b22c6854  00000000
         b22c6858  b3734be8  [anon:libc_malloc]
         b22c685c  b22c68a0  <anonymous:b21ca000>
    #00  b22c6860  b22c6874  <anonymous:b21ca000>
         ........  ........
    #01  b22c6860  b22c6874  <anonymous:b21ca000>
         ........  ........
    #02  b22c6878  00000062
         ........  ........
    #03  b22c68d8  b3734b60  [anon:libc_malloc]
         ........  ........
    #04  b22c6900  b370df00  [anon:libc_malloc]
         ........  ........
    #05  b22c6918  b370df00  [anon:libc_malloc]
         ........  ........
    #06  b22c6920  b22c691c  <anonymous:b21ca000>
         ........  ........
    #07  b22c6958  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b22c6960  b22c6978  <anonymous:b21ca000>
         b22c6964  b52f4c2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b22c6968  b22c6970  <anonymous:b21ca000>
         b22c696c  00000000
         b22c6970  b1f7f970  <anonymous:b1e83000>
         b22c6974  b1e81970  <anonymous:b1d85000>
         b22c6978  00003624
         b22c697c  00002a5e
         b22c6980  00000001
         b22c6984  b21c9000  [anon:thread stack guard]
         b22c6988  000fd970
         b22c698c  00001000
         b22c6990  00000000
         b22c6994  00000000
         b22c6998  00000003
         b22c699c  00000000

open files:
    fd 0: /dev/null
    fd 1: /dev/null
    fd 2: /dev/null
    fd 3: socket:[221006364]
    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
    fd 23: /dev/ashmem
