*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:9/PI/20200130:user/release-keys'
Revision: '0'
ABI: 'arm'
pid: 3080, tid: 3388, name: TimeCheckThread  >>> /system/bin/audioserver <<<
signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
Abort message: 'TimeCheck timeout for IAudioFlinger'
    r0  00000000  r1  00000d3c  r2  00000006  r3  b2a1d958
    r4  00000c08  r5  00000d3c  r6  b0b444a4  r7  0000010c
    r8  b2ce2eba  r9  b1912068  r10 3b9aca00  r11 b2fdcd69
    ip  7fffffff  sp  b0b44490  lr  b29ac0e5  pc  b29a3e72

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:
         b0b44450  b1912068  [anon:libc_malloc]
         b0b44454  3b9aca00
         b0b44458  b2fdcd69  /system/lib/libutils.so (_ZN13thread_data_t10trampolineEPKS_)
         b0b4445c  b230fb6d  /system/lib/liblog.so (__android_log_buf_write+252)
         b0b44460  000003dc
         b0b44464  ffff0208  [vectors]
         b0b44468  00000007
         b0b4446c  000003ff
         b0b44470  7fffffdf
         b0b44474  fffffff8
         b0b44478  00000000
         b0b4447c  9da5274b
         b0b44480  00000c08
         b0b44484  00000d3c
         b0b44488  b0b444a4  <anonymous:b0a48000>
         b0b4448c  b29a3e63  /system/lib/libc.so (abort+46)
    #00  b0b44490  00000001
         ........  ........
    #01  b0b444c0  b3813326  /system/lib/libmedia_helper.so
         ........  ........
    #02  b0b448f0  b190b908  [anon:libc_malloc]
         ........  ........
    #03  b0b44920  b0b4491c  <anonymous:b0a48000>
         ........  ........
    #04  b0b44958  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #05  b0b44960  b0b44978  <anonymous:b0a48000>
         b0b44964  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0b44968  b0b44970  <anonymous:b0a48000>
         b0b4496c  00000000
         b0b44970  b0f7f970  <anonymous:b0e83000>
         b0b44974  b0a46970  <anonymous:b094a000>
         b0b44978  ffffffff
         b0b4497c  00000000
         b0b44980  00000001
         b0b44984  b0a47000  [anon:thread stack guard]
         b0b44988  000fd970
         b0b4498c  00001000
         b0b44990  00000000
         b0b44994  00000000
         b0b44998  00000003
         b0b4499c  00000000

memory near r3 (/system/lib/libc.so):
    b2a1d938 725f7974 5f646165 6c6c6163 6b636162  ty_read_callback
    b2a1d948 74202928 6572206f 00006461 00000000  () to read......
    b2a1d958 00000000 10000000 00000000 00000000  ................
    b2a1d968 00000000 00000000 00000000 00000000  ................
    b2a1d978 00000000 00000000 00000000 00000000  ................
    b2a1d988 01000000 00000000 00000001 00000000  ................
    b2a1d998 00000000 00000000 00000000 00000000  ................
    b2a1d9a8 00000000 00000000 00000000 00000000  ................
    b2a1d9b8 7665642f 636f732f 2f74656b 706f7270  /dev/socket/prop
    b2a1d9c8 79747265 7265735f 65636976 00000000  erty_service....
    b2a1d9d8 0000002d 0000002b 00000030 00000031  -...+...0...1...
    b2a1d9e8 00000032 00000033 00000034 00000035  2...3...4...5...
    b2a1d9f8 00000036 00000037 00000038 00000039  6...7...8...9...
    b2a1da08 0000002e 00000078 00000058 00000065  ....x...X...e...
    b2a1da18 00000045 00000070 00000050 00000028  E...p...P...(...
    b2a1da28 00000029 0000006e 0000004e 00000061  )...n...N...a...

memory near r6 (<anonymous:b0a48000>):
    b0b44484 00000d3c b0b444a4 b29a3e63 00000001  <....D..c>......
    b0b44494 b231b397 00000001 b0b444d8 00000024  ..1......D..$...
    b0b444a4 ffffffdf ffffffff 00000000 b0b444c8  .............D..
    b0b444b4 ffec3e10 7fffffff b230fdd9 b3813326  .>........0.&3..
    b0b444c4 b0b448ec b0b444d8 00000023 b231b424  .H...D..#...$.1.
    b0b444d4 00000001 656d6954 63656843 6974206b  ....TimeCheck ti
    b0b444e4 756f656d 6f662074 41492072 6f696475  meout for IAudio
    b0b444f4 6e696c46 00726567 00000000 00000000  Flinger.........
    b0b44504 00000000 00000000 00000000 00000000  ................
    b0b44514 00000000 00000000 00000000 00000000  ................
    b0b44524 00000000 00000000 00000000 00000000  ................
    b0b44534 00000000 00000000 00000000 00000000  ................
    b0b44544 00000000 00000000 00000000 00000000  ................
    b0b44554 00000000 00000000 00000000 00000000  ................
    b0b44564 00000000 00000000 00000000 00000000  ................
    b0b44574 00000000 00000000 00000000 00000000  ................

memory near r8 (/system/lib/libaudioclient.so):
    b2ce2e98 6b636172 6e610073 696f7264 656d2e64  racks.android.me
    b2ce2ea8 2e616964 64754149 6c466f69 65676e69  dia.IAudioFlinge
    b2ce2eb8 41490072 6f696475 6e696c46 00726567  r.IAudioFlinger.
    b2ce2ec8 203a7325 6e617274 74636173 206e6f69  %s: transaction 
    b2ce2ed8 72206425 69656365 20646576 6d6f7266  %d received from
    b2ce2ee8 44495020 00642520 72546e6f 61736e61   PID %d.onTransa
    b2ce2ef8 25007463 74203a73 736e6172 69746361  ct.%s: transacti
    b2ce2f08 25206e6f 65722064 76696563 66206465  on %d received f
    b2ce2f18 206d6f72 20444950 75206425 7475616e  rom PID %d unaut
    b2ce2f28 69726f68 2064657a 20444955 28006425  horized UID %d.(
    b2ce2f38 63617274 3d21206b 20293020 28203d21  track != 0) != (
    b2ce2f48 74617473 3d207375 4f4e203d 5252455f  status == NO_ERR
    b2ce2f58 0029524f 63657228 2064726f 30203d21  OR).(record != 0
    b2ce2f68 3d212029 74732820 73757461 203d3d20  ) != (status == 
    b2ce2f78 455f4f4e 524f5252 2f620029 30393332  NO_ERROR).b/2390
    b2ce2f88 31353935 65726300 54657461 6b636172  5951.createTrack

memory near r9 ([anon:libc_malloc]):
    b1912048 b0b44970 00000000 00000002 00000000  pI..............
    b1912058 65670100 00000000 00000d3c 0c7bde02  ..ge....<.....{.
    b1912068 00000000 b3815b10 b1912190 00000000  .....[...!......
    b1912078 00000007 00000010 b3815a88 b19251a0  .........Z...Q..
    b1912088 00000000 00000000 00000001 00000038  ............8...
    b1912098 454e4e41 4e495f4c 00001f40 00002b11  ANNEL_IN@....+..
    b19120a8 00002ee0 00003e80 00005622 00005dc0  .....>.."V...]..
    b19120b8 00007d00 0000ac44 0000bb80 4e414843  .}..D.......CHAN
    b19120c8 5f4c454e 465f4e49 544e4f52 4341425f  NEL_IN_FRONT_BAC
    b19120d8 0000004b 00000000 00000001 00000038  K...........8...
    b19120e8 454e4e41 4e495f4c 00001f40 00002b11  ANNEL_IN@....+..
    b19120f8 00002ee0 00003e80 00005622 00005dc0  .....>.."V...]..
    b1912108 00007d00 0000ac44 0000bb80 4e414843  .}..D.......CHAN
    b1912118 5f4c454e 465f4e49 544e4f52 4341425f  NEL_IN_FRONT_BAC
    b1912128 0000004b 00000000 00000001 00000038  K...........8...
    b1912138 454e4e41 4e495f4c 00001f40 00002b11  ANNEL_IN@....+..

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

memory near r11 (/system/lib/libutils.so):
    b2fdcd48 b00bbf04 83f0e8bd ec26f7fc 0000b1b2  ..........&.....
    b2fdcd58 0000008f 00007c59 00007c64 0000b0fc  ....Y|..d|......
    b2fdcd68 b081b5f0 e9d02800 e9d07400 bf186502  .....(...t...e..
    b2fdcd78 ec24f7fc 21002000 f7fc4632 2e0aecb0  ..$.. .!2F......
    b2fdcd88 0000f04f 2101bfb4 f7fc2100 b345ecae  O......!.!....E.
    b2fdcd98 462a2000 e0002300 78113201 d004292e  . *F.#...2.x.)..
    b2fdcda8 d0052940 d1f72900 2001e005 e7f43201  @)...)..... .2..
    b2fdcdb8 32012301 2100e7f1 1b519100 4629290e  .#.2...!..Q..))F
    b2fdcdc8 f1a2bfc8 2b00010f 4629bf18 bf082800  .......+..)F.(..
    b2fdcdd8 200f4629 23002200 ec5cf7fc f7fc4628  )F. .".#..\.(F..
    b2fdcde8 4620eb82 b0014639 40f0e8bd f0064708  .. F9F.....@.G..
    b2fdcdf8 0000bd6f b082b580 23004a07 f8d2447a  o........J.#zD..
    b2fdce08 4a06c000 3300e9cd 447a2300 280047e0  ...J...3.#zD.G.(
    b2fdce18 2001bf18 bd80b002 0000b204 00007bc6  ... .........{..
    b2fdce28 b082b580 f8df4b08 447be024 f8d344fe  .....K..$.{D.D..
    b2fdce38 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:b0a48000>):
    b0b44470 7fffffdf fffffff8 00000000 9da5274b  ............K'..
    b0b44480 00000c08 00000d3c b0b444a4 b29a3e63  ....<....D..c>..
    b0b44490 00000001 b231b397 00000001 b0b444d8  ......1......D..
    b0b444a0 00000024 ffffffdf ffffffff 00000000  $...............
    b0b444b0 b0b444c8 ffec3e10 7fffffff b230fdd9  .D...>........0.
    b0b444c0 b3813326 b0b448ec b0b444d8 00000023  &3...H...D..#...
    b0b444d0 b231b424 00000001 656d6954 63656843  $.1.....TimeChec
    b0b444e0 6974206b 756f656d 6f662074 41492072  k timeout for IA
    b0b444f0 6f696475 6e696c46 00726567 00000000  udioFlinger.....
    b0b44500 00000000 00000000 00000000 00000000  ................
    b0b44510 00000000 00000000 00000000 00000000  ................
    b0b44520 00000000 00000000 00000000 00000000  ................
    b0b44530 00000000 00000000 00000000 00000000  ................
    b0b44540 00000000 00000000 00000000 00000000  ................
    b0b44550 00000000 00000000 00000000 00000000  ................
    b0b44560 00000000 00000000 00000000 00000000  ................

memory near lr (/system/lib/libc.so):
    b29ac0c4 21234630 eca4f7f1 0100e9dd 0100e9cd  0F#!............
    b29ac0d4 e0004669 46282100 23084622 efb6f7f1  iF...!(F"F.#....
    b29ac0e4 9a034906 68094479 1a896809 b004bf04  .I..yD.h.h......
    b29ac0f4 f7f1bd70 bf00e93a 0007c338 0007c2e8  p...:...8.......
    b29ac104 447b4b01 4718689b 0007d036 b084b5b0  .K{D.h.G6.......
    b29ac114 c018f8df e508e9dd e9cd44fc f8dce500  .........D......
    b29ac124 94024000 f804f000 bdb0b004 0007c30c  .@..............
    b29ac134 4ff0e92d 4607b089 ac034869 4478461e  -..O...FiH...FxD
    b29ac144 46894692 68006800 46209008 ec5af7f1  .F.F.h.h.. F..Z.
    b29ac154 2002aa01 f7f14621 2e00ebb4 6830bf1a  ... !F........0h
    b29ac164 20008800 f880fa0f 0f40f018 f1bad14e  ... ......@.N...
    b29ac174 bf080f00 d0492800 efc8f7f1 d1492800  .....(I......(I.
    b29ac184 f0084d58 ac030b04 447d2701 0f00f1bb  XM.......'}D....
    b29ac194 6830d005 30184639 e860f7f2 4638b950  ..0h9F.0..`.P.8F
    b29ac1a4 46222100 ec3af7f1 f0003001 98038095  .!"F..:..0......
    b29ac1b4 d3072802 46294638 f7f12200 3001ec30  .(..8F)F."..0..0

memory near pc (/system/lib/libc.so):
    b29a3e50 21064630 eddef7f9 46312002 f7f92200  0F.!..... 1F."..
    b29a3e60 4b11ed32 46294620 447b2206 7786f44f  2..K F)F."{DO..w
    b29a3e70 f963df00 46690acd f9404608 681a0acd  ..c...iF.F@....h
    b29a3e80 20066002 f7f92200 2002edcc 22004631  .`. ."..... 1F."
    b29a3e90 ed18f7f9 46294620 f44f2206 df007786  .... F)F."O..w..
    b29a3ea0 f7f9207f bf00edc4 00079aea f06e2300  . ...........#n.
    b29a3eb0 0000bf09 c008f8df f8dc44fc 4760c000  .........D....`G
    b29a3ec0 00085284 4601460a 0063f06f f06e2300  .R...F.Fo.c..#n.
    b29a3ed0 0000bf01 b082b580 4479490c 68096809  .........IyD.h.h
    b29a3ee0 46699101 edb4f7f9 48092800 44789900  ..iF.....(.H..xD
    b29a3ef0 f04fbf08 9a0131ff 68006800 bf021a80  ..O..1...h.h....
    b29a3f00 b002ba08 f7f9bd80 bf00ea32 000844f6  ........2....D..
    b29a3f10 000844e2 b082b580 4479490c 68096809  .D.......IyD.h.h
    b29a3f20 46699101 ed94f7f9 29004601 98004908  ..iF.....F.).I..
    b29a3f30 bf084479 30fff04f 68099a01 1a896809  yD..O..0...h.h..
    b29a3f40 b002bf04 f7f9bd80 bf00ea12 000844b6  .............D..

memory map (607 entries):
    8c27c000-8c282fff r-x         0      7000  /system/bin/audioserver (BuildId: fbaaeb0984ba7177866223e3102601fd)
    8c284000-8c284fff r--      7000      1000  /system/bin/audioserver
    8c285000-8c285fff rw-         0      1000
    afe00000-afe7ffff rw-         0     80000  [anon:libc_malloc]
    b0002000-b0002fff ---         0      1000  [anon:thread stack guard]
    b0003000-b00fffff rw-         0     fd000
    b0100000-b017ffff rw-         0     80000  [anon:libc_malloc]
    b0208000-b0208fff ---         0      1000  [anon:thread stack guard]
    b0209000-b0305fff rw-         0     fd000
    b0306000-b0306fff ---         0      1000  [anon:thread stack guard]
    b0307000-b0403fff rw-         0     fd000
    b0404000-b0583fff rw-         0    180000  /dev/ashmem/AudioFlinger::Client(3164) (deleted)
    b0584000-b0584fff ---         0      1000  [anon:thread stack guard]
    b0585000-b0681fff rw-         0     fd000
    b0682000-b0682fff ---         0      1000  [anon:thread stack guard]
    b0683000-b077ffff rw-         0     fd000
    b0780000-b07fffff rw-         0     80000  [anon:libc_malloc]
    b084b000-b084bfff ---         0      1000  [anon:thread stack guard]
    b084c000-b0948fff rw-         0     fd000
    b0949000-b0949fff ---         0      1000  [anon:thread stack guard]
    b094a000-b0a46fff rw-         0     fd000
    b0a47000-b0a47fff ---         0      1000  [anon:thread stack guard]
    b0a48000-b0b44fff rw-         0     fd000
    b0b45000-b0c44fff rw-         0    100000  /dev/ashmem/SoundTriggerHwService (deleted)
    b0c45000-b0d37fff r-x         0     f3000  /system/lib/libchrome.so (BuildId: 83da69e47bbddb13d73a12a75287c79f) (load bias 0x1000)
    b0d38000-b0d3bfff r--     f2000      4000  /system/lib/libchrome.so (load bias 0x1000)
    b0d3c000-b0d3cfff rw-     f6000      1000  /system/lib/libchrome.so (load bias 0x1000)
    b0d3d000-b0d3dfff rw-         0      1000  [anon:.bss]
    b0d6a000-b0d72fff r-x         0      9000  /system/lib/hw/audio.a2dp.default.so (BuildId: be8dd76eaa64ba55e00e508acec61ba2)
    b0d73000-b0d73fff ---         0      1000
    b0d74000-b0d74fff r--      9000      1000  /system/lib/hw/audio.a2dp.default.so
    b0d75000-b0d75fff rw-      a000      1000  /system/lib/hw/audio.a2dp.default.so
    b0db3000-b0df7fff r-x         0     45000  /system/lib/libevent.so (BuildId: 62251b14695a39bfb7d37b51d0714164)
    b0df8000-b0df8fff r--     44000      1000  /system/lib/libevent.so
    b0df9000-b0df9fff rw-     45000      1000  /system/lib/libevent.so
    b0e00000-b0e7ffff rw-         0     80000  [anon:libc_malloc]
    b0e82000-b0e82fff ---         0      1000  [anon:thread stack guard]
    b0e83000-b0f7ffff rw-         0     fd000
    b0f80000-b0ffffff rw-         0     80000  [anon:libc_malloc]
    b1012000-b1012fff ---         0      1000  [anon:thread stack guard]
    b1013000-b110ffff rw-         0     fd000
    b1110000-b1110fff ---         0      1000  [anon:thread stack guard]
    b1111000-b120dfff rw-         0     fd000
    b120e000-b120efff ---         0      1000  [anon:thread stack guard]
    b120f000-b130bfff rw-         0     fd000
    b130c000-b130cfff ---         0      1000  [anon:thread stack guard]
    b130d000-b1409fff rw-         0     fd000
    b140a000-b140afff ---         0      1000  [anon:thread stack guard]
    b140b000-b1507fff rw-         0     fd000
    b1508000-b1508fff ---         0      1000  [anon:thread stack guard]
    b1509000-b1605fff rw-         0     fd000
    b1606000-b1606fff ---         0      1000  [anon:thread stack guard]
    b1607000-b1703fff rw-         0     fd000
    b1900000-b19fffff rw-         0    100000  [anon:libc_malloc]
    b1a61000-b1a65fff r-x         0      5000  /system/lib/libnativewindow.so (BuildId: 0c409717a96a4c6a7cb0296428031a79)
    b1a66000-b1a66fff r--      4000      1000  /system/lib/libnativewindow.so
    b1a67000-b1a67fff rw-      5000      1000  /system/lib/libnativewindow.so
    b1a8e000-b1aaafff r-x         0     1d000  /system/lib/libhwbinder.so (BuildId: 0eb74088d25329762722ee37589a57f4)
    b1aab000-b1aabfff ---         0      1000
    b1aac000-b1aacfff r--     1d000      1000  /system/lib/libhwbinder.so
    b1aad000-b1aadfff rw-     1e000      1000  /system/lib/libhwbinder.so
    b1ad3000-b1aeefff r-x         0     1c000  /system/lib/liblzma.so (BuildId: a194ec26cff8ea4bd59435c60e793c71)
    b1aef000-b1aeffff r--     1b000      1000  /system/lib/liblzma.so
    b1af0000-b1af0fff rw-     1c000      1000  /system/lib/liblzma.so
    b1af1000-b1af6fff rw-         0      6000  [anon:.bss]
    b1b08000-b1b15fff r-x         0      e000  /system/lib/libcutils.so (BuildId: bf69c071824d98a2fd22fd61a5fc71c4)
    b1b16000-b1b16fff ---         0      1000
    b1b17000-b1b17fff r--      e000      1000  /system/lib/libcutils.so
    b1b18000-b1b18fff rw-      f000      1000  /system/lib/libcutils.so
    b1b46000-b1b4afff r-x         0      5000  /system/lib/libaudiospdif.so (BuildId: ab415986d8c45409ce6a5f373aaf71e6)
    b1b4b000-b1b4bfff r--      4000      1000  /system/lib/libaudiospdif.so
    b1b4c000-b1b4cfff rw-      5000      1000  /system/lib/libaudiospdif.so
    b1b8b000-b1b90fff r-x         0      6000  /system/lib/libhidlmemory.so (BuildId: 1a2c9f3bcba3393ae302a615f32d1021)
    b1b91000-b1b91fff r--      5000      1000  /system/lib/libhidlmemory.so
    b1b92000-b1b92fff rw-      6000      1000  /system/lib/libhidlmemory.so
    b1bd1000-b1bf0fff r-x         0     20000  /system/lib/libstagefright_foundation.so (BuildId: 6f5fdfe551c739760d444315221ef1fb)
    b1bf1000-b1bf1fff ---         0      1000
    b1bf2000-b1bf2fff r--     20000      1000  /system/lib/libstagefright_foundation.so
    b1bf3000-b1bf3fff rw-     21000      1000  /system/lib/libstagefright_foundation.so
    b1c0a000-b1c1dfff r-x         0     14000  /system/lib/android.hardware.configstore@1.1.so (BuildId: f35155f9da1ceee4874b3c162462fc74)
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    b35ab000-b35abfff ---         0      1000
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    b35ed000-b35edfff ---         0      1000
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    b4138000-b4138fff ---         0      1000  [anon:bionic TLS guard]
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    b413c000-b413cfff ---         0      1000  [anon:bionic TLS guard]
    b413d000-b413dfff ---         0      1000  [anon:thread signal stack guard]
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    b4142000-b4142fff ---         0      1000  [anon:bionic TLS guard]
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    b4146000-b4146fff ---         0      1000  [anon:bionic TLS guard]
    b4147000-b4147fff ---         0      1000  [anon:thread signal stack guard]
    b4148000-b414bfff rw-         0      4000  [anon:thread signal stack]
    b414c000-b414cfff ---         0      1000  [anon:bionic TLS guard]
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    b4155000-b4155fff r--      3000      1000  /system/lib/libnetd_client.so
    b4156000-b4156fff rw-      4000      1000  /system/lib/libnetd_client.so
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    b4159000-b415afff rw-         0      2000  /dev/ashmem/MessageQueue (deleted)
    b415b000-b415bfff ---         0      1000  [anon:thread signal stack guard]
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    b41a0000-b41a0fff r--         0      1000  [anon:linker_alloc]
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    b41a2000-b41a2fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b41a3000-b41a3fff ---         0      1000  [anon:bionic TLS guard]
    b41a4000-b41a6fff rw-         0      3000  [anon:bionic TLS]
    b41a7000-b41a7fff ---         0      1000  [anon:bionic TLS guard]
    b41a8000-b41a8fff r--         0      1000  [anon:linker_alloc]
    b41a9000-b41a9fff ---         0      1000  [anon:thread signal stack guard]
    b41aa000-b41adfff rw-         0      4000  [anon:thread signal stack]
    b41ae000-b41aefff ---         0      1000  [anon:bionic TLS guard]
    b41af000-b41b1fff rw-         0      3000  [anon:bionic TLS]
    b41b2000-b41b2fff ---         0      1000  [anon:bionic TLS guard]
    b41b3000-b41b3fff ---         0      1000  [anon:thread signal stack guard]
    b41b4000-b41b7fff rw-         0      4000  [anon:thread signal stack]
    b41b8000-b41b8fff ---         0      1000  [anon:bionic TLS guard]
    b41b9000-b41bbfff rw-         0      3000  [anon:bionic TLS]
    b41bc000-b41bcfff ---         0      1000  [anon:bionic TLS guard]
    b41bd000-b41dcfff r--         0     20000  /dev/__properties__/u:object_r:bluetooth_a2dp_offload_prop:s0
    b41dd000-b41ddfff r--         0      1000  [anon:linker_alloc]
    b41de000-b41defff ---         0      1000  [anon:thread signal stack guard]
    b41df000-b41e2fff rw-         0      4000  [anon:thread signal stack]
    b41e3000-b4202fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    b4203000-b4203fff rw-         0      1000  [anon:linker_alloc]
    b4204000-b4204fff ---         0      1000  [anon:bionic TLS guard]
    b4205000-b4207fff rw-         0      3000  [anon:bionic TLS]
    b4208000-b4208fff ---         0      1000  [anon:bionic TLS guard]
    b4209000-b4228fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    b4229000-b4229fff r--         0      1000  [anon:linker_alloc]
    b422a000-b422afff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b422b000-b422bfff ---         0      1000  [anon:thread signal stack guard]
    b422c000-b422ffff rw-         0      4000  [anon:thread signal stack]
    b4230000-b4230fff ---         0      1000  [anon:bionic TLS guard]
    b4231000-b4233fff rw-         0      3000  [anon:bionic TLS]
    b4234000-b4234fff ---         0      1000  [anon:bionic TLS guard]
    b4235000-b4235fff ---         0      1000  [anon:thread signal stack guard]
    b4236000-b4239fff rw-         0      4000  [anon:thread signal stack]
    b423a000-b4259fff r--         0     20000  /dev/__properties__/u:object_r:default_prop:s0
    b425a000-b4279fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    b427a000-b427afff r--         0      1000  [anon:linker_alloc]
    b427b000-b427bfff ---         0      1000  [anon:bionic TLS guard]
    b427c000-b427efff rw-         0      3000  [anon:bionic TLS]
    b427f000-b427ffff ---         0      1000  [anon:bionic TLS guard]
    b4280000-b4280fff ---         0      1000  [anon:thread signal stack guard]
    b4281000-b4284fff rw-         0      4000  [anon:thread signal stack]
    b4285000-b4285fff ---         0      1000  [anon:bionic TLS guard]
    b4286000-b4288fff rw-         0      3000  [anon:bionic TLS]
    b4289000-b4289fff ---         0      1000  [anon:bionic TLS guard]
    b428a000-b428afff ---         0      1000  [anon:thread signal stack guard]
    b428b000-b428efff rw-         0      4000  [anon:thread signal stack]
    b428f000-b428ffff ---         0      1000  [anon:thread signal stack guard]
    b4290000-b4293fff rw-         0      4000  [anon:thread signal stack]
    b4294000-b4294fff ---         0      1000  [anon:bionic TLS guard]
    b4295000-b4297fff rw-         0      3000  [anon:bionic TLS]
    b4298000-b4298fff ---         0      1000  [anon:bionic TLS guard]
    b4299000-b4299fff rw-         0      1000  [anon:linker_alloc]
    b429a000-b429afff ---         0      1000  [anon:thread signal stack guard]
    b429b000-b429efff rw-         0      4000  [anon:thread signal stack]
    b429f000-b429ffff ---         0      1000  [anon:bionic TLS guard]
    b42a0000-b42a2fff rw-         0      3000  [anon:bionic TLS]
    b42a3000-b42a4fff ---         0      2000  [anon:bionic TLS guard]
    b42a5000-b42a7fff rw-         0      3000  [anon:bionic TLS]
    b42a8000-b42a8fff ---         0      1000  [anon:bionic TLS guard]
    b42a9000-b42c8fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    b42c9000-b42e8fff r--         0     20000  /dev/__properties__/u:object_r:media_prop:s0
    b42e9000-b42e9fff rw-         0      1000  [anon:linker_alloc]
    b42ea000-b42eafff ---         0      1000  [anon:thread signal stack guard]
    b42eb000-b42eefff rw-         0      4000  [anon:thread signal stack]
    b42ef000-b42effff ---         0      1000  [anon:bionic TLS guard]
    b42f0000-b42f2fff rw-         0      3000  [anon:bionic TLS]
    b42f3000-b42f3fff ---         0      1000  [anon:bionic TLS guard]
    b42f4000-b42f4fff ---         0      1000  [anon:thread signal stack guard]
    b42f5000-b42f8fff rw-         0      4000  [anon:thread signal stack]
    b42f9000-b42f9fff ---         0      1000  [anon:bionic TLS guard]
    b42fa000-b42fcfff rw-         0      3000  [anon:bionic TLS]
    b42fd000-b42fdfff ---         0      1000  [anon:bionic TLS guard]
    b42fe000-b42fefff r--         0      1000  [anon:linker_alloc]
    b42ff000-b431efff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    b431f000-b433efff r--         0     20000  /dev/__properties__/properties_serial
    b433f000-b4345fff r--         0      7000  /dev/__properties__/property_info
    b4346000-b4346fff rw-         0      1000  [anon:linker_alloc_small_objects]
    b4347000-b4347fff rw-      1000      1000  /dev/ashmem/MessageQueue (deleted)
    b4348000-b4348fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b4349000-b4349fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b434a000-b434afff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b434b000-b434bfff rw-         0      1000  [anon:linker_alloc_small_objects]
    b434c000-b434cfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b434d000-b434dfff rw-         0      1000  [anon:linker_alloc_vector]
    b434e000-b434efff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b434f000-b434ffff r--         0      1000  [anon:atexit handlers]
    b4350000-b4350fff rw-         0      1000  [anon:System property context nodes]
    b4351000-b4351fff rw-         0      1000  [anon:arc4random data]
    b4352000-b4352fff rw-         0      1000  [anon:linker_alloc]
    b4353000-b4354fff rw-         0      2000  [anon:linker_alloc_vector]
    b4355000-b4355fff r--         0      1000  [anon:linker_alloc]
    b4356000-b4356fff rw-         0      1000  [anon:linker_alloc_vector]
    b4357000-b4358fff rw-         0      2000  [anon:linker_alloc_small_objects]
    b4359000-b4359fff rw-         0      1000  [anon:linker_alloc_vector]
    b435a000-b435bfff rw-         0      2000  [anon:linker_alloc_small_objects]
    b435c000-b437bfff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    b437c000-b437cfff rw-         0      1000  [anon:linker_alloc_small_objects]
    b437d000-b437efff r--         0      2000  [anon:linker_alloc]
    b437f000-b439efff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    b439f000-b439ffff ---         0      1000
    b43a0000-b43a0fff rw-         0      1000
    b43a1000-b43a1fff ---         0      1000
    b43a2000-b43c1fff r--         0     20000  /dev/__properties__/properties_serial
    b43c2000-b43c2fff rw-         0      1000  [anon:System property context nodes]
    b43c3000-b43c9fff r--         0      7000  /dev/__properties__/property_info
    b43ca000-b43cafff r--         0      1000  [anon:linker_alloc]
    b43cb000-b43cbfff rw-         0      1000  [anon:linker_alloc_vector]
    b43cc000-b43cefff rw-         0      3000  [anon:linker_alloc_small_objects]
    b43cf000-b43cffff r--         0      1000  [anon:atexit handlers]
    b43d0000-b43d0fff ---         0      1000  [anon:thread signal stack guard]
    b43d1000-b43d4fff rw-         0      4000  [anon:thread signal stack]
    b43d5000-b43d5fff ---         0      1000  [anon:bionic TLS guard]
    b43d6000-b43d8fff rw-         0      3000  [anon:bionic TLS]
    b43d9000-b43d9fff ---         0      1000  [anon:bionic TLS guard]
    b43da000-b4498fff r-x         0     bf000  /system/bin/linker (BuildId: 178678b3cb192c12befedfb23ab9f565)
    b4499000-b4499fff rw-         0      1000  [anon:arc4random data]
    b449a000-b449ffff r--     bf000      6000  /system/bin/linker
    b44a0000-b44a0fff rw-     c5000      1000  /system/bin/linker
    b44a1000-b44a2fff rw-         0      2000
    b44a3000-b44a3fff r--         0      1000
    b44a4000-b44a9fff rw-         0      6000
    bec1f000-bec3ffff rw-         0     21000  [stack]
    bed86000-bed86fff r-x         0      1000  [sigpage]
    bed87000-bed87fff r--         0      1000  [vvar]
    bed88000-bed88fff r-x         0      1000  [vdso] (BuildId: 597d82037907ef6cb558aaf06fee1c6f2e4ee5ad)
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3080, tid: 3080, name: audioserver  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  bec3f8b8  r3  bec3f8ac
    r4  bec3f8b8  r5  b1934000  r6  c0306201  r7  00000036
    r8  00000000  r9  b1934088  r10 bec3f8d8  r11 bec3f8c0
    ip  00000000  sp  bec3f898  lr  b29a8c15  pc  b29daf3c

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:bec1f000]

stack:
         bec3f858  00000000
         bec3f85c  01000100
         bec3f860  00000000
         bec3f864  00000000
         bec3f868  00000000
         bec3f86c  00000000
         bec3f870  b1704058
         bec3f874  00000050
         bec3f878  9da5274b
         bec3f87c  00000004
         bec3f880  b1934054  [anon:libc_malloc]
         bec3f884  00000008
         bec3f888  00000000
         bec3f88c  00000000
         bec3f890  b1934088  [anon:libc_malloc]
         bec3f894  bec3f8d8  [stack]
    #00  bec3f898  bec3f8ac  [stack]
         ........  ........
    #01  bec3f898  bec3f8ac  [stack]
         ........  ........
    #02  bec3f8b0  00000019
         ........  ........
    #03  bec3f910  b1934000  [anon:libc_malloc]
         ........  ........
    #04  bec3f938  8c27f355  /system/bin/audioserver (main)
         ........  ........
    #05  bec3f950  00000000
         ........  ........
    #06  bec3faa0  b434b110  [anon:linker_alloc_small_objects]
         ........  ........
    #07  bec3fab8  00000000
         ........  ........
    #08  bec3fad0  00000001
         ........  ........
    #09  bec3fae0  bec3fc36  [stack]
         bec3fae4  bec3fc51  [stack]
         bec3fae8  bec3fc64  [stack]
         bec3faec  bec3fc79  [stack]
         bec3faf0  bec3fc94  [stack]
         bec3faf4  bec3fca7  [stack]
         bec3faf8  bec3fcc0  [stack]
         bec3fafc  bec3fcd9  [stack]
         bec3fb00  bec3fcf3  [stack]
         bec3fb04  bec3ff31  [stack]
         bec3fb08  00000000
         bec3fb0c  00000021
         bec3fb10  bed88000  [vdso]
         bec3fb14  00000010
         bec3fb18  003fb0d6
         bec3fb1c  00000006
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3080, tid: 3206, name: HwBinder:3080_1  >>> /system/bin/audioserver <<<
    r0  00000005  r1  c0306201  r2  b1703878  r3  b1703874
    r4  b193b600  r5  b1703878  r6  00000000  r7  00000036
    r8  b193b658  r9  c0306201  r10 b1703898  r11 b193b69c
    ip  b1703880  sp  b1703860  lr  b29a8c15  pc  b29daf3c

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:
         b1703820  b2fdd0a1  /system/lib/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         b1703824  00000c08
         b1703828  00000c08
         b170382c  b1925300  [anon:libc_malloc]
         b1703830  b2fdcd69  /system/lib/libutils.so (_ZN13thread_data_t10trampolineEPKS_)
         b1703834  b29e67a7  /system/lib/libc.so (vsnprintf+114)
         b1703838  00000009
         b170383c  00000100
         b1703840  00000000
         b1703844  b190b208  [anon:libc_malloc]
         b1703848  0000000f
         b170384c  b29efb37  /system/lib/libc.so (je_arena_malloc_hard+182)
         b1703850  9da5274b
         b1703854  b193b600  [anon:libc_malloc]
         b1703858  00000004
         b170385c  00000000
    #00  b1703860  b1703874  <anonymous:b1607000>
         ........  ........
    #01  b1703860  b1703874  <anonymous:b1607000>
         ........  ........
    #02  b1703878  00000000
         ........  ........
    #03  b17038d0  9da5274b
         ........  ........
    #04  b17038f8  00000000
         ........  ........
    #05  b1703918  b190dc90  [anon:libc_malloc]
         ........  ........
    #06  b1703920  b170391c  <anonymous:b1607000>
         ........  ........
    #07  b1703958  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b1703960  b1703978  <anonymous:b1607000>
         b1703964  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1703968  b1703970  <anonymous:b1607000>
         b170396c  00000000
         b1703970  b44a4494  <anonymous:b44a4000>
         b1703974  b1605970  <anonymous:b1509000>
         b1703978  00000c86
         b170397c  00000c08
         b1703980  00000001
         b1703984  b1606000  [anon:thread stack guard]
         b1703988  000fd970
         b170398c  00001000
         b1703990  00000000
         b1703994  00000000
         b1703998  00000003
         b170399c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3080, tid: 3207, name: HwBinder:3080_2  >>> /system/bin/audioserver <<<
    r0  00000005  r1  c0306201  r2  b1605878  r3  b1605874
    r4  b193b900  r5  b1605878  r6  00000000  r7  00000036
    r8  b193b958  r9  c0306201  r10 b1605898  r11 b193b99c
    ip  b1605880  sp  b1605860  lr  b29a8c15  pc  b29daf3c

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:
         b1605820  b2fdd0a1  /system/lib/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         b1605824  00000c08
         b1605828  00000c86
         b160582c  b1925310  [anon:libc_malloc]
         b1605830  b2fdcd69  /system/lib/libutils.so (_ZN13thread_data_t10trampolineEPKS_)
         b1605834  b29e67a7  /system/lib/libc.so (vsnprintf+114)
         b1605838  0000000c
         b160583c  00000100
         b1605840  00000000
         b1605844  b190b288  [anon:libc_malloc]
         b1605848  0000000f
         b160584c  b29efb37  /system/lib/libc.so (je_arena_malloc_hard+182)
         b1605850  9da5274b
         b1605854  b193b900  [anon:libc_malloc]
         b1605858  00000004
         b160585c  00000000
    #00  b1605860  b1605874  <anonymous:b1509000>
         ........  ........
    #01  b1605860  b1605874  <anonymous:b1509000>
         ........  ........
    #02  b1605878  00000000
         ........  ........
    #03  b16058d0  9da5274b
         ........  ........
    #04  b16058f8  00000000
         ........  ........
    #05  b1605918  b190dcf0  [anon:libc_malloc]
         ........  ........
    #06  b1605920  b160591c  <anonymous:b1509000>
         ........  ........
    #07  b1605958  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b1605960  b1605978  <anonymous:b1509000>
         b1605964  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1605968  b1605970  <anonymous:b1509000>
         b160596c  00000000
         b1605970  b1703970  <anonymous:b1607000>
         b1605974  b1409970  <anonymous:b130d000>
         b1605978  00000c87
         b160597c  00000c08
         b1605980  00000001
         b1605984  b1508000  [anon:thread stack guard]
         b1605988  000fd970
         b160598c  00001000
         b1605990  00000000
         b1605994  00000000
         b1605998  00000003
         b160599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3080, tid: 3210, name: ApmTone  >>> /system/bin/audioserver <<<
    r0  b191e048  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  b29e59c1  r7  000000f0
    r8  00000002  r9  00000002  r10 b191e054  r11 b14098f0
    ip  b1409880  sp  b1409870  lr  b29a4219  pc  b29a0d54

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:
         b1409830  b2a2a3c4  /system/lib/libc.so
         b1409834  b29e67a7  /system/lib/libc.so (vsnprintf+114)
         b1409838  00000000
         b140983c  00000000
         b1409840  b29e476b  /system/lib/libc.so (__swrite)
         b1409844  b14093c8  <anonymous:b130d000>
         b1409848  00000000
         b140984c  00000000
         b1409850  00000000
         b1409854  00000000
         b1409858  ffffffff
         b140985c  00000000
         b1409860  00000001
         b1409864  00000000
         b1409868  9da5274b
         b140986c  b2a2a3c4  /system/lib/libc.so
    #00  b1409870  b14099c8  <anonymous:b130d000>
         ........  ........
    #01  b1409880  00000000
         ........  ........
    #02  b14098b8  00000000
         ........  ........
    #03  b14098d0  b1980040  [anon:libc_malloc]
         ........  ........
    #04  b1409920  b140991c  <anonymous:b130d000>
         ........  ........
    #05  b1409958  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  b1409960  b1409978  <anonymous:b130d000>
         b1409964  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1409968  b1409970  <anonymous:b130d000>
         b140996c  00000000
         b1409970  b1605970  <anonymous:b1509000>
         b1409974  b1507970  <anonymous:b140b000>
         b1409978  00000c8a
         b140997c  00000c08
         b1409980  00000001
         b1409984  b130c000  [anon:thread stack guard]
         b1409988  000fd970
         b140998c  00001000
         b1409990  00000000
         b1409994  00000000
         b1409998  00000003
         b140999c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3080, tid: 3211, name: ApmAudio  >>> /system/bin/audioserver <<<
    r0  b191e168  r1  00000089  r2  0000aca2  r3  00000000
    r4  00000000  r5  ffffffff  r6  b2e3b231  r7  000000f0
    r8  0000aca2  r9  00000000  r10 b191e174  r11 b15078f0
    ip  b1507880  sp  b1507870  lr  b29a4219  pc  b29a0d54

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:
         b1507830  b1507854  <anonymous:b140b000>
         b1507834  0000000d
         b1507838  00000000
         b150783c  b193c030  [anon:libc_malloc]
         b1507840  b193c000  [anon:libc_malloc]
         b1507844  b191e174  [anon:libc_malloc]
         b1507848  b0f839ac  [anon:libc_malloc]
         b150784c  b15079c8  <anonymous:b140b000>
         b1507850  00000000
         b1507854  00006bd6
         b1507858  00000000
         b150785c  00000000
         b1507860  00000000
         b1507864  3d6bb3a3
         b1507868  0000000a
         b150786c  b0f83980  [anon:libc_malloc]
    #00  b1507870  b15079c8  <anonymous:b140b000>
         ........  ........
    #01  b1507880  00000000
         ........  ........
    #02  b15078b8  00000000
         ........  ........
    #03  b15078d0  b1980040  [anon:libc_malloc]
         ........  ........
    #04  b1507920  b150791c  <anonymous:b140b000>
         ........  ........
    #05  b1507958  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  b1507960  b1507978  <anonymous:b140b000>
         b1507964  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1507968  b1507970  <anonymous:b140b000>
         b150796c  00000000
         b1507970  b1409970  <anonymous:b130d000>
         b1507974  b130b970  <anonymous:b120f000>
         b1507978  00000c8b
         b150797c  00000c08
         b1507980  00000001
         b1507984  b140a000  [anon:thread stack guard]
         b1507988  000fd970
         b150798c  00001000
         b1507990  00000000
         b1507994  00000000
         b1507998  00000003
         b150799c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3080, tid: 3212, name: ApmOutput  >>> /system/bin/audioserver <<<
    r0  b191e1c8  r1  00000089  r2  00003b4e  r3  00000000
    r4  00000000  r5  ffffffff  r6  000016f9  r7  000000f0
    r8  00003b4e  r9  00000000  r10 b191e1d4  r11 b130b8f0
    ip  b130b880  sp  b130b870  lr  b29a4219  pc  b29a0d54

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:
         b130b830  b1980040  [anon:libc_malloc]
         b130b834  b1980580  [anon:libc_malloc]
         b130b838  b190b488  [anon:libc_malloc]
         b130b83c  b193c30c  [anon:libc_malloc]
         b130b840  b130b864  <anonymous:b120f000>
         b130b844  00000000
         b130b848  b3914995  /system/lib/libaudiopolicymanagerdefault.so (_ZN7android18AudioPolicyManager13releaseOutputEi19audio_stream_type_t15audio_session_t)
         b130b84c  000016f9
         b130b850  ffffffff
         b130b854  b191e1d4  [anon:libc_malloc]
         b130b858  b130b8f0  <anonymous:b120f000>
         b130b85c  b39164c3  /system/lib/libaudiopolicymanagerdefault.so (_ZNK7android11KeyedVectorIiNS_2spINS_10AudioPatchEEEE10indexOfKeyERKi+30)
         b130b860  b3914995  /system/lib/libaudiopolicymanagerdefault.so (_ZN7android18AudioPolicyManager13releaseOutputEi19audio_stream_type_t15audio_session_t)
         b130b864  000016f9
         b130b868  00000000
         b130b86c  9da5274b
    #00  b130b870  b130b9c8  <anonymous:b120f000>
         ........  ........
    #01  b130b880  00000000
         ........  ........
    #02  b130b8b8  00000000
         ........  ........
    #03  b130b8d0  b1980040  [anon:libc_malloc]
         ........  ........
    #04  b130b920  b130b91c  <anonymous:b120f000>
         ........  ........
    #05  b130b958  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  b130b960  b130b978  <anonymous:b120f000>
         b130b964  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b130b968  b130b970  <anonymous:b120f000>
         b130b96c  00000000
         b130b970  b1507970  <anonymous:b140b000>
         b130b974  b120d970  <anonymous:b1111000>
         b130b978  00000c8c
         b130b97c  00000c08
         b130b980  00000001
         b130b984  b120e000  [anon:thread stack guard]
         b130b988  000fd970
         b130b98c  00001000
         b130b990  00000000
         b130b994  00000000
         b130b998  00000003
         b130b99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3080, tid: 3223, name: Binder:3080_1  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b120d880  r3  b120d874
    r4  b120d880  r5  b19341c0  r6  c0306201  r7  00000036
    r8  00000000  r9  b1934248  r10 b120d8a0  r11 b120d888
    ip  00000000  sp  b120d860  lr  b29a8c15  pc  b29daf3c

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:
         b120d820  00000000
         b120d824  01000100
         b120d828  00000000
         b120d82c  b120d928  <anonymous:b1111000>
         b120d830  00000000
         b120d834  00000000
         b120d838  b17042f0
         b120d83c  0000003c
         b120d840  9da5274b
         b120d844  00000004
         b120d848  b1934214  [anon:libc_malloc]
         b120d84c  0000000c
         b120d850  b120d8ac  <anonymous:b1111000>
         b120d854  01000000
         b120d858  00000000
         b120d85c  00000000
    #00  b120d860  b120d874  <anonymous:b1111000>
         ........  ........
    #01  b120d860  b120d874  <anonymous:b1111000>
         ........  ........
    #02  b120d878  00000000
         ........  ........
    #03  b120d8d8  b19341c0  [anon:libc_malloc]
         ........  ........
    #04  b120d900  b190dd20  [anon:libc_malloc]
         ........  ........
    #05  b120d918  b190dd20  [anon:libc_malloc]
         ........  ........
    #06  b120d920  b120d91c  <anonymous:b1111000>
         ........  ........
    #07  b120d958  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b120d960  b120d978  <anonymous:b1111000>
         b120d964  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b120d968  b120d970  <anonymous:b1111000>
         b120d96c  00000000
         b120d970  b130b970  <anonymous:b120f000>
         b120d974  b110f970  <anonymous:b1013000>
         b120d978  00000c97
         b120d97c  00000c08
         b120d980  00000001
         b120d984  b1110000  [anon:thread stack guard]
         b120d988  000fd970
         b120d98c  00001000
         b120d990  00000000
         b120d994  00000000
         b120d998  00000003
         b120d99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3080, tid: 3224, name: Binder:3080_2  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b110f880  r3  b110f874
    r4  b110f880  r5  b19342a0  r6  c0306201  r7  00000036
    r8  00000000  r9  b1934328  r10 b110f8a0  r11 b110f888
    ip  00000000  sp  b110f860  lr  b29a8c15  pc  b29daf3c

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:
         b110f820  00000000
         b110f824  01000100
         b110f828  00000000
         b110f82c  b190b808  [anon:libc_malloc]
         b110f830  00000000
         b110f834  00000000
         b110f838  b1704054
         b110f83c  00000050
         b110f840  9da5274b
         b110f844  00000004
         b110f848  b19342f4  [anon:libc_malloc]
         b110f84c  0000000c
         b110f850  00000000
         b110f854  00000000
         b110f858  b1934328  [anon:libc_malloc]
         b110f85c  b110f8a0  <anonymous:b1013000>
    #00  b110f860  b110f874  <anonymous:b1013000>
         ........  ........
    #01  b110f860  b110f874  <anonymous:b1013000>
         ........  ........
    #02  b110f878  00000019
         ........  ........
    #03  b110f8d8  b19342a0  [anon:libc_malloc]
         ........  ........
    #04  b110f900  b190ddb0  [anon:libc_malloc]
         ........  ........
    #05  b110f918  b190ddb0  [anon:libc_malloc]
         ........  ........
    #06  b110f920  b110f91c  <anonymous:b1013000>
         ........  ........
    #07  b110f958  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b110f960  b110f978  <anonymous:b1013000>
         b110f964  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b110f968  b110f970  <anonymous:b1013000>
         b110f96c  00000000
         b110f970  b120d970  <anonymous:b1111000>
         b110f974  b0f7f970  <anonymous:b0e83000>
         b110f978  00000c98
         b110f97c  00000c08
         b110f980  00000001
         b110f984  b1012000  [anon:thread stack guard]
         b110f988  000fd970
         b110f98c  00001000
         b110f990  00000000
         b110f994  00000000
         b110f998  00000003
         b110f99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3080, tid: 3240, name: AudioOut_D  >>> /system/bin/audioserver <<<
    r0  b0f7f630  r1  b191e2c4  r2  b0f7f648  r3  b0f7f648
    r4  b1911e60  r5  0000000c  r6  00000001  r7  3eb5aa34
    r8  b1925930  r9  00000001  r10 b1925940  r11 aaaaaaab
    ip  b35b2d88  sp  b0f7f618  lr  b3595e77  pc  b3593fcc

backtrace:
    #00 pc 00057fcc  /system/lib/android.hardware.audio@4.0.so (android::hardware::audio::V4_0::BpHwStreamOut::_hidl_updateSourceMetadata(android::hardware::IInterface*, android::hardware::details::HidlInstrumentor*, android::hardware::audio::V4_0::SourceMetadata const&))
    #01 pc 0000579a  [anon:libc_malloc:b0f80000]

stack:
         b0f7f5d8  aaaaaaab
         b0f7f5dc  b29ff64b  /system/lib/libc.so (je_malloc+118)
         b0f7f5e0  00000000
         b0f7f5e4  b29ff64b  /system/lib/libc.so (je_malloc+118)
         b0f7f5e8  00000000
         b0f7f5ec  b0f839a4  [anon:libc_malloc]
         b0f7f5f0  00000000
         b0f7f5f4  b29a3499  /system/lib/libc.so (_ZN9prop_area4findEPKc+36)
         b0f7f5f8  9da5274b
         b0f7f5fc  0000000c
         b0f7f600  0000000c
         b0f7f604  0000000c
         b0f7f608  b1910f74  [anon:libc_malloc]
         b0f7f60c  b1925930  [anon:libc_malloc]
         b0f7f610  00000001
         b0f7f614  b374c6a1  /system/lib/libc++.so (_Znwj+20)
    #00  b0f7f618  3eb5aa34
         ........  ........
    #01  b0f7f708  b0f857a4  [anon:libc_malloc]
         b0f7f70c  b1b18040  /system/lib/libcutils.so
         b0f7f710  b1b18094  /system/lib/libcutils.so
         b0f7f714  b1b18040  /system/lib/libcutils.so
         b0f7f718  b1b18094  /system/lib/libcutils.so
         b0f7f71c  b0f857a8  [anon:libc_malloc]
         b0f7f720  00000000
         b0f7f724  00000000
         b0f7f728  b0f85920  [anon:libc_malloc]
         b0f7f72c  b0f856f0  [anon:libc_malloc]
         b0f7f730  b0f856f8  [anon:libc_malloc]
         b0f7f734  b0f855b8  [anon:libc_malloc]
         b0f7f738  b0f85588  [anon:libc_malloc]
         b0f7f73c  b0f855b0  [anon:libc_malloc]
         b0f7f740  b0f85794  [anon:libc_malloc]
         b0f7f744  b2e7601c  /system/lib/libaudioflinger.so
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3080, tid: 3459, name: Binder:3080_3  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b0a46880  r3  b0a46874
    r4  b0a46880  r5  b1934540  r6  c0306201  r7  00000036
    r8  00000000  r9  b19345c8  r10 b0a468a0  r11 b0a46888
    ip  00000000  sp  b0a46860  lr  b29a8c15  pc  b29daf3c

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:
         b0a46820  00000000
         b0a46824  01000100
         b0a46828  00000000
         b0a4682c  b0a46928  <anonymous:b094a000>
         b0a46830  00000000
         b0a46834  00000000
         b0a46838  b1704194
         b0a4683c  00000050
         b0a46840  9da5274b
         b0a46844  00000004
         b0a46848  b1934594  [anon:libc_malloc]
         b0a4684c  0000000c
         b0a46850  00000000
         b0a46854  00000000
         b0a46858  b19345c8  [anon:libc_malloc]
         b0a4685c  b0a468a0  <anonymous:b094a000>
    #00  b0a46860  b0a46874  <anonymous:b094a000>
         ........  ........
    #01  b0a46860  b0a46874  <anonymous:b094a000>
         ........  ........
    #02  b0a46878  00000019
         ........  ........
    #03  b0a468d8  b1934540  [anon:libc_malloc]
         ........  ........
    #04  b0a46900  b190dc60  [anon:libc_malloc]
         ........  ........
    #05  b0a46918  b190dc60  [anon:libc_malloc]
         ........  ........
    #06  b0a46920  b0a4691c  <anonymous:b094a000>
         ........  ........
    #07  b0a46958  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b0a46960  b0a46978  <anonymous:b094a000>
         b0a46964  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0a46968  b0a46970  <anonymous:b094a000>
         b0a4696c  00000000
         b0a46970  b0b44970  <anonymous:b0a48000>
         b0a46974  b0948970  <anonymous:b084c000>
         b0a46978  00000d83
         b0a4697c  00000c08
         b0a46980  00000001
         b0a46984  b0949000  [anon:thread stack guard]
         b0a46988  000fd970
         b0a4698c  00001000
         b0a46990  00000000
         b0a46994  00000000
         b0a46998  00000003
         b0a4699c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3080, tid: 3941, name: Binder:3080_4  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b0948880  r3  b0948874
    r4  b0948880  r5  b1934620  r6  c0306201  r7  00000036
    r8  00000000  r9  b19346a8  r10 b09488a0  r11 b0948888
    ip  00000000  sp  b0948860  lr  b29a8c15  pc  b29daf3c

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:
         b0948820  00000000
         b0948824  01000100
         b0948828  00000000
         b094882c  b190ba08  [anon:libc_malloc]
         b0948830  00000000
         b0948834  00000000
         b0948838  b1704040
         b094883c  00000050
         b0948840  00000050
         b0948844  00000050
         b0948848  b1704090
         b094884c  00000000
         b0948850  00000000
         b0948854  00000000
         b0948858  01000100
         b094885c  b1ccf58d  /system/lib/libbinder.so (_ZN7android14IPCThreadState10freeBufferEPNS_6ParcelEPKhjPKyjPv)
    #00  b0948860  b0948874  <anonymous:b084c000>
         ........  ........
    #01  b0948860  b0948874  <anonymous:b084c000>
         ........  ........
    #02  b0948878  00000019
         ........  ........
    #03  b09488d8  b1934620  [anon:libc_malloc]
         ........  ........
    #04  b0948900  b190dff0  [anon:libc_malloc]
         ........  ........
    #05  b0948918  b190dff0  [anon:libc_malloc]
         ........  ........
    #06  b0948920  b094891c  <anonymous:b084c000>
         ........  ........
    #07  b0948958  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b0948960  b0948978  <anonymous:b084c000>
         b0948964  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0948968  b0948970  <anonymous:b084c000>
         b094896c  00000000
         b0948970  b0a46970  <anonymous:b094a000>
         b0948974  b077f970  <anonymous:b0683000>
         b0948978  00000f65
         b094897c  00000c08
         b0948980  00000001
         b0948984  b084b000  [anon:thread stack guard]
         b0948988  000fd970
         b094898c  00001000
         b0948990  00000000
         b0948994  00000000
         b0948998  00000003
         b094899c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3080, tid: 4468, name: Binder:3080_5  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b077f880  r3  b077f874
    r4  b077f880  r5  b1934700  r6  c0306201  r7  00000036
    r8  00000000  r9  b1934788  r10 b077f8a0  r11 b077f888
    ip  00000000  sp  b077f860  lr  b29a8c15  pc  b29daf3c

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:
         b077f820  00000000
         b077f824  01000100
         b077f828  00000000
         b077f82c  b190bb88  [anon:libc_malloc]
         b077f830  00000000
         b077f834  00000000
         b077f838  b17042a0
         b077f83c  0000003c
         b077f840  9da5274b
         b077f844  00000004
         b077f848  b1934754  [anon:libc_malloc]
         b077f84c  0000000c
         b077f850  00000000
         b077f854  00000000
         b077f858  b1934788  [anon:libc_malloc]
         b077f85c  b077f8a0  <anonymous:b0683000>
    #00  b077f860  b077f874  <anonymous:b0683000>
         ........  ........
    #01  b077f860  b077f874  <anonymous:b0683000>
         ........  ........
    #02  b077f878  00000002
         ........  ........
    #03  b077f8d8  b1934700  [anon:libc_malloc]
         ........  ........
    #04  b077f900  b190de40  [anon:libc_malloc]
         ........  ........
    #05  b077f918  b190de40  [anon:libc_malloc]
         ........  ........
    #06  b077f920  b077f91c  <anonymous:b0683000>
         ........  ........
    #07  b077f958  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b077f960  b077f978  <anonymous:b0683000>
         b077f964  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b077f968  b077f970  <anonymous:b0683000>
         b077f96c  00000000
         b077f970  b0948970  <anonymous:b084c000>
         b077f974  b0403970  <anonymous:b0307000>
         b077f978  00001174
         b077f97c  00000c08
         b077f980  00000001
         b077f984  b0682000  [anon:thread stack guard]
         b077f988  000fd970
         b077f98c  00001000
         b077f990  00000000
         b077f994  00000000
         b077f998  00000003
         b077f99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3080, tid: 6232, name: Binder:3080_7  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b0305880  r3  b0305874
    r4  b0305880  r5  b1934b60  r6  c0306201  r7  00000036
    r8  00000000  r9  b1934be8  r10 b03058a0  r11 b0305888
    ip  00000000  sp  b0305860  lr  b29a8c15  pc  b29daf3c

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:
         b0305820  00000000
         b0305824  01000100
         b0305828  00000000
         b030582c  b0305928  <anonymous:b0209000>
         b0305830  00000000
         b0305834  00000000
         b0305838  b1704000
         b030583c  00000050
         b0305840  00000050
         b0305844  00000050
         b0305848  b1704050
         b030584c  00000000
         b0305850  00000000
         b0305854  00000000
         b0305858  01000100
         b030585c  b1ccf58d  /system/lib/libbinder.so (_ZN7android14IPCThreadState10freeBufferEPNS_6ParcelEPKhjPKyjPv)
    #00  b0305860  b0305874  <anonymous:b0209000>
         ........  ........
    #01  b0305860  b0305874  <anonymous:b0209000>
         ........  ........
    #02  b0305878  00000019
         ........  ........
    #03  b03058d8  b1934b60  [anon:libc_malloc]
         ........  ........
    #04  b0305900  b190de70  [anon:libc_malloc]
         ........  ........
    #05  b0305918  b190de70  [anon:libc_malloc]
         ........  ........
    #06  b0305920  b030591c  <anonymous:b0209000>
         ........  ........
    #07  b0305958  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b0305960  b0305978  <anonymous:b0209000>
         b0305964  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0305968  b0305970  <anonymous:b0209000>
         b030596c  00000000
         b0305970  b0403970  <anonymous:b0307000>
         b0305974  b0681970  <anonymous:b0585000>
         b0305978  00001858
         b030597c  00000c08
         b0305980  00000001
         b0305984  b0208000  [anon:thread stack guard]
         b0305988  000fd970
         b030598c  00001000
         b0305990  00000000
         b0305994  00000000
         b0305998  00000003
         b030599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3080, tid: 11104, name: Binder:3080_6  >>> /system/bin/audioserver <<<
    r0  b0f839a4  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  b040375c  r7  000000f0
    r8  00000002  r9  00000000  r10 00000002  r11 b2fdcd69
    ip  b0403718  sp  b0403708  lr  b29a4219  pc  b29a0d54

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 00032beb  /system/lib/libaudioflinger.so (android::AudioFlinger::PlaybackThread::Track::pause()+50)
    #04 pc 0004276d  /system/lib/libaudioclient.so (android::BnAudioTrack::onTransact(unsigned int, android::Parcel const&, android::Parcel*, unsigned int)+460)
    #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:
         b04036c8  b040372c  <anonymous:b0307000>
         b04036cc  b29a4c63  /system/lib/libc.so (_ZN11ScopedTraceD2Ev+16)
         b04036d0  b1900700  [anon:libc_malloc]
         b04036d4  b190bc08  [anon:libc_malloc]
         b04036d8  b1980040  [anon:libc_malloc]
         b04036dc  b1980858  [anon:libc_malloc]
         b04036e0  b190bc08  [anon:libc_malloc]
         b04036e4  b1912450  [anon:libc_malloc]
         b04036e8  b1980858  [anon:libc_malloc]
         b04036ec  b190bc08  [anon:libc_malloc]
         b04036f0  b1912450  [anon:libc_malloc]
         b04036f4  b1900000  [anon:libc_malloc]
         b04036f8  b1980040  [anon:libc_malloc]
         b04036fc  b29f0c67  /system/lib/libc.so (je_arena_dalloc_small+94)
         b0403700  01000000
         b0403704  00000000
    #00  b0403708  b04039c8  <anonymous:b0307000>
         ........  ........
    #01  b0403718  00000000
         ........  ........
    #02  b0403750  00000000
         ........  ........
    #03  b0403788  b0f83980  [anon:libc_malloc]
         ........  ........
    #04  b04037a0  9da5274b
         ........  ........
    #05  b04037d8  00000010
         ........  ........
    #06  b04037f0  00000010
         ........  ........
    #07  b04038d8  b1934c40  [anon:libc_malloc]
         ........  ........
    #08  b0403900  b190ded0  [anon:libc_malloc]
         ........  ........
    #09  b0403918  b190ded0  [anon:libc_malloc]
         ........  ........
    #10  b0403920  b040391c  <anonymous:b0307000>
         ........  ........
    #11  b0403958  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #12  b0403960  b0403978  <anonymous:b0307000>
         b0403964  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0403968  b0403970  <anonymous:b0307000>
         b040396c  00000000
         b0403970  b077f970  <anonymous:b0683000>
         b0403974  b0305970  <anonymous:b0209000>
         b0403978  00002b60
         b040397c  00000c08
         b0403980  00000001
         b0403984  b0306000  [anon:thread stack guard]
         b0403988  000fd970
         b040398c  00001000
         b0403990  00000000
         b0403994  00000000
         b0403998  00000003
         b040399c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3080, tid: 22772, name: HwBinder:3080_3  >>> /system/bin/audioserver <<<
    r0  00000005  r1  c0306201  r2  b0681878  r3  b0681874
    r4  b1961d00  r5  b0681878  r6  00000000  r7  00000036
    r8  b1961d58  r9  c0306201  r10 b0681898  r11 b1961d9c
    ip  b0681880  sp  b0681860  lr  b29a8c15  pc  b29daf3c

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:
         b0681820  b2fdd0a1  /system/lib/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         b0681824  00000c08
         b0681828  00000c87
         b068182c  b1925a30  [anon:libc_malloc]
         b0681830  b2fdcd69  /system/lib/libutils.so (_ZN13thread_data_t10trampolineEPKS_)
         b0681834  b29e67a7  /system/lib/libc.so (vsnprintf+114)
         b0681838  0000003d
         b068183c  00000100
         b0681840  00000000
         b0681844  b190bc88  [anon:libc_malloc]
         b0681848  0000000f
         b068184c  b29efb37  /system/lib/libc.so (je_arena_malloc_hard+182)
         b0681850  9da5274b
         b0681854  b1961d00  [anon:libc_malloc]
         b0681858  00000004
         b068185c  00000000
    #00  b0681860  b0681874  <anonymous:b0585000>
         ........  ........
    #01  b0681860  b0681874  <anonymous:b0585000>
         ........  ........
    #02  b0681878  00000000
         ........  ........
    #03  b06818d0  9da5274b
         ........  ........
    #04  b06818f8  00000000
         ........  ........
    #05  b0681918  b190e200  [anon:libc_malloc]
         ........  ........
    #06  b0681920  b068191c  <anonymous:b0585000>
         ........  ........
    #07  b0681958  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b0681960  b0681978  <anonymous:b0585000>
         b0681964  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0681968  b0681970  <anonymous:b0585000>
         b068196c  00000000
         b0681970  b0305970  <anonymous:b0209000>
         b0681974  b00ff970  <anonymous:b0003000>
         b0681978  000058f4
         b068197c  00000c08
         b0681980  00000001
         b0681984  b0584000  [anon:thread stack guard]
         b0681988  000fd970
         b068198c  00001000
         b0681990  00000000
         b0681994  00000000
         b0681998  00000003
         b068199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3080, tid: 22773, name: Binder:3080_8  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b00ff880  r3  b00ff874
    r4  b00ff880  r5  b19349a0  r6  c0306201  r7  00000036
    r8  00000000  r9  b1934a28  r10 b00ff8a0  r11 b00ff888
    ip  00000000  sp  b00ff860  lr  b29a8c15  pc  b29daf3c

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:
         b00ff820  00000000
         b00ff824  01000100
         b00ff828  00000000
         b00ff82c  b190be08  [anon:libc_malloc]
         b00ff830  00000000
         b00ff834  00000000
         b00ff838  b1704094
         b00ff83c  00000050
         b00ff840  00000050
         b00ff844  00000050
         b00ff848  b17040e4
         b00ff84c  00000000
         b00ff850  00000000
         b00ff854  00000000
         b00ff858  01000100
         b00ff85c  b1ccf58d  /system/lib/libbinder.so (_ZN7android14IPCThreadState10freeBufferEPNS_6ParcelEPKhjPKyjPv)
    #00  b00ff860  b00ff874  <anonymous:b0003000>
         ........  ........
    #01  b00ff860  b00ff874  <anonymous:b0003000>
         ........  ........
    #02  b00ff878  00000019
         ........  ........
    #03  b00ff8d8  9da5274b
         ........  ........
    #04  b00ff900  b190e2f0  [anon:libc_malloc]
         ........  ........
    #05  b00ff918  b190e2f0  [anon:libc_malloc]
         ........  ........
    #06  b00ff920  b00ff91c  <anonymous:b0003000>
         ........  ........
    #07  b00ff958  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b00ff960  b00ff978  <anonymous:b0003000>
         b00ff964  b29eac2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b00ff968  b00ff970  <anonymous:b0003000>
         b00ff96c  00000000
         b00ff970  b0681970  <anonymous:b0585000>
         b00ff974  00000000
         b00ff978  000058f5
         b00ff97c  00000c08
         b00ff980  00000001
         b00ff984  b0002000  [anon:thread stack guard]
         b00ff988  000fd970
         b00ff98c  00001000
         b00ff990  00000000
         b00ff994  00000000
         b00ff998  00000003
         b00ff99c  00000000

open files:
    fd 0: /dev/null
    fd 1: /dev/null
    fd 2: /dev/null
    fd 3: socket:[17472]
    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 13: /dev/ashmem
    fd 14: /dev/ashmem
    fd 15: /dev/ashmem
