*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:9/PI/15.520.8-20200731:user/release-keys'
Revision: '0'
ABI: 'arm'
pid: 3071, tid: 3415, name: TimeCheckThread  >>> /system/bin/audioserver <<<
signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
Abort message: 'TimeCheck timeout for IAudioFlinger'
    r0  00000000  r1  00000d57  r2  00000006  r3  b4ee1958
    r4  00000bff  r5  00000d57  r6  b234d4a4  r7  0000010c
    r8  b4bc6eba  r9  b3112068  r10 3b9aca00  r11 b5514d69
    ip  7fffffff  sp  b234d490  lr  b4e700e5  pc  b4e67e72

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:
         b234d450  b3112068  [anon:libc_malloc]
         b234d454  3b9aca00
         b234d458  b5514d69  /system/lib/libutils.so (_ZN13thread_data_t10trampolineEPKS_)
         b234d45c  b3cc6b6d  /system/lib/liblog.so (__android_log_buf_write+252)
         b234d460  000003dc
         b234d464  ffff0208  [vectors]
         b234d468  00000007
         b234d46c  000003ff
         b234d470  7fffffdf
         b234d474  fffffff8
         b234d478  00000000
         b234d47c  b3880825
         b234d480  00000bff
         b234d484  00000d57
         b234d488  b234d4a4  <anonymous:b2251000>
         b234d48c  b4e67e63  /system/lib/libc.so (abort+46)
    #00  b234d490  00000001
         ........  ........
    #01  b234d4c0  b329a326  /system/lib/libmedia_helper.so
         ........  ........
    #02  b234d8f0  b310b908  [anon:libc_malloc]
         ........  ........
    #03  b234d920  b234d91c  <anonymous:b2251000>
         ........  ........
    #04  b234d958  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #05  b234d960  b234d978  <anonymous:b2251000>
         b234d964  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b234d968  b234d970  <anonymous:b2251000>
         b234d96c  00000000
         b234d970  b277f970  <anonymous:b2683000>
         b234d974  b224f970  <anonymous:b2153000>
         b234d978  ffffffff
         b234d97c  00000000
         b234d980  00000001
         b234d984  b2250000  [anon:thread stack guard]
         b234d988  000fd970
         b234d98c  00001000
         b234d990  00000000
         b234d994  00000000
         b234d998  00000003
         b234d99c  00000000

memory near r3 (/system/lib/libc.so):
    b4ee1938 725f7974 5f646165 6c6c6163 6b636162  ty_read_callback
    b4ee1948 74202928 6572206f 00006461 00000000  () to read......
    b4ee1958 00000000 10000000 00000000 00000000  ................
    b4ee1968 00000000 00000000 00000000 00000000  ................
    b4ee1978 00000000 00000000 00000000 00000000  ................
    b4ee1988 01000000 00000000 00000001 00000000  ................
    b4ee1998 00000000 00000000 00000000 00000000  ................
    b4ee19a8 00000000 00000000 00000000 00000000  ................
    b4ee19b8 7665642f 636f732f 2f74656b 706f7270  /dev/socket/prop
    b4ee19c8 79747265 7265735f 65636976 00000000  erty_service....
    b4ee19d8 0000002d 0000002b 00000030 00000031  -...+...0...1...
    b4ee19e8 00000032 00000033 00000034 00000035  2...3...4...5...
    b4ee19f8 00000036 00000037 00000038 00000039  6...7...8...9...
    b4ee1a08 0000002e 00000078 00000058 00000065  ....x...X...e...
    b4ee1a18 00000045 00000070 00000050 00000028  E...p...P...(...
    b4ee1a28 00000029 0000006e 0000004e 00000061  )...n...N...a...

memory near r6 (<anonymous:b2251000>):
    b234d484 00000d57 b234d4a4 b4e67e63 00000001  W.....4.c~......
    b234d494 b3cd2397 00000001 b234d4d8 00000024  .#........4.$...
    b234d4a4 ffffffdf ffffffff 00000000 b234d4c8  ..............4.
    b234d4b4 ff7da32a 7fffffff b3cc6dd9 b329a326  *.}......m..&.).
    b234d4c4 b234d8ec b234d4d8 00000023 b3cd2424  ..4...4.#...$$..
    b234d4d4 00000001 656d6954 63656843 6974206b  ....TimeCheck ti
    b234d4e4 756f656d 6f662074 41492072 6f696475  meout for IAudio
    b234d4f4 6e696c46 00726567 00000000 00000000  Flinger.........
    b234d504 00000000 00000000 00000000 00000000  ................
    b234d514 00000000 00000000 00000000 00000000  ................
    b234d524 00000000 00000000 00000000 00000000  ................
    b234d534 00000000 00000000 00000000 00000000  ................
    b234d544 00000000 00000000 00000000 00000000  ................
    b234d554 00000000 00000000 00000000 00000000  ................
    b234d564 00000000 00000000 00000000 00000000  ................
    b234d574 00000000 00000000 00000000 00000000  ................

memory near r8 (/system/lib/libaudioclient.so):
    b4bc6e98 6b636172 6e610073 696f7264 656d2e64  racks.android.me
    b4bc6ea8 2e616964 64754149 6c466f69 65676e69  dia.IAudioFlinge
    b4bc6eb8 41490072 6f696475 6e696c46 00726567  r.IAudioFlinger.
    b4bc6ec8 203a7325 6e617274 74636173 206e6f69  %s: transaction 
    b4bc6ed8 72206425 69656365 20646576 6d6f7266  %d received from
    b4bc6ee8 44495020 00642520 72546e6f 61736e61   PID %d.onTransa
    b4bc6ef8 25007463 74203a73 736e6172 69746361  ct.%s: transacti
    b4bc6f08 25206e6f 65722064 76696563 66206465  on %d received f
    b4bc6f18 206d6f72 20444950 75206425 7475616e  rom PID %d unaut
    b4bc6f28 69726f68 2064657a 20444955 28006425  horized UID %d.(
    b4bc6f38 63617274 3d21206b 20293020 28203d21  track != 0) != (
    b4bc6f48 74617473 3d207375 4f4e203d 5252455f  status == NO_ERR
    b4bc6f58 0029524f 63657228 2064726f 30203d21  OR).(record != 0
    b4bc6f68 3d212029 74732820 73757461 203d3d20  ) != (status == 
    b4bc6f78 455f4f4e 524f5252 2f620029 30393332  NO_ERROR).b/2390
    b4bc6f88 31353935 65726300 54657461 6b636172  5951.createTrack

memory near r9 ([anon:libc_malloc]):
    b3112048 b234d970 00000000 00000002 00000000  p.4.............
    b3112058 65670100 00000000 00000d57 5619f562  ..ge....W...b..V
    b3112068 00000000 b329cb10 b3112b40 00000004  ......).@+......
    b3112078 00000007 00000010 b329ca88 b31251a0  ..........)..Q..
    b3112088 00000000 00000000 00000001 00000038  ............8...
    b3112098 454e4e41 4e495f4c 00001f40 00002b11  ANNEL_IN@....+..
    b31120a8 00002ee0 00003e80 00005622 00005dc0  .....>.."V...]..
    b31120b8 00007d00 0000ac44 0000bb80 4e414843  .}..D.......CHAN
    b31120c8 5f4c454e 465f4e49 544e4f52 4341425f  NEL_IN_FRONT_BAC
    b31120d8 0000004b 00000000 00000001 00000038  K...........8...
    b31120e8 454e4e41 4e495f4c 00001f40 00002b11  ANNEL_IN@....+..
    b31120f8 00002ee0 00003e80 00005622 00005dc0  .....>.."V...]..
    b3112108 00007d00 0000ac44 0000bb80 4e414843  .}..D.......CHAN
    b3112118 5f4c454e 465f4e49 544e4f52 4341425f  NEL_IN_FRONT_BAC
    b3112128 0000004b 00000000 00000001 00000038  K...........8...
    b3112138 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):
    b5514d48 b00bbf04 83f0e8bd ec26f7fc 0000b1b2  ..........&.....
    b5514d58 0000008f 00007c59 00007c64 0000b0fc  ....Y|..d|......
    b5514d68 b081b5f0 e9d02800 e9d07400 bf186502  .....(...t...e..
    b5514d78 ec24f7fc 21002000 f7fc4632 2e0aecb0  ..$.. .!2F......
    b5514d88 0000f04f 2101bfb4 f7fc2100 b345ecae  O......!.!....E.
    b5514d98 462a2000 e0002300 78113201 d004292e  . *F.#...2.x.)..
    b5514da8 d0052940 d1f72900 2001e005 e7f43201  @)...)..... .2..
    b5514db8 32012301 2100e7f1 1b519100 4629290e  .#.2...!..Q..))F
    b5514dc8 f1a2bfc8 2b00010f 4629bf18 bf082800  .......+..)F.(..
    b5514dd8 200f4629 23002200 ec5cf7fc f7fc4628  )F. .".#..\.(F..
    b5514de8 4620eb82 b0014639 40f0e8bd f0064708  .. F9F.....@.G..
    b5514df8 0000bd6f b082b580 23004a07 f8d2447a  o........J.#zD..
    b5514e08 4a06c000 3300e9cd 447a2300 280047e0  ...J...3.#zD.G.(
    b5514e18 2001bf18 bd80b002 0000b204 00007bc6  ... .........{..
    b5514e28 b082b580 f8df4b08 447be024 f8d344fe  .....K..$.{D.D..
    b5514e38 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:b2251000>):
    b234d470 7fffffdf fffffff8 00000000 b3880825  ............%...
    b234d480 00000bff 00000d57 b234d4a4 b4e67e63  ....W.....4.c~..
    b234d490 00000001 b3cd2397 00000001 b234d4d8  .....#........4.
    b234d4a0 00000024 ffffffdf ffffffff 00000000  $...............
    b234d4b0 b234d4c8 ff7da32a 7fffffff b3cc6dd9  ..4.*.}......m..
    b234d4c0 b329a326 b234d8ec b234d4d8 00000023  &.)...4...4.#...
    b234d4d0 b3cd2424 00000001 656d6954 63656843  $$......TimeChec
    b234d4e0 6974206b 756f656d 6f662074 41492072  k timeout for IA
    b234d4f0 6f696475 6e696c46 00726567 00000000  udioFlinger.....
    b234d500 00000000 00000000 00000000 00000000  ................
    b234d510 00000000 00000000 00000000 00000000  ................
    b234d520 00000000 00000000 00000000 00000000  ................
    b234d530 00000000 00000000 00000000 00000000  ................
    b234d540 00000000 00000000 00000000 00000000  ................
    b234d550 00000000 00000000 00000000 00000000  ................
    b234d560 00000000 00000000 00000000 00000000  ................

memory near lr (/system/lib/libc.so):
    b4e700c4 21234630 eca4f7f1 0100e9dd 0100e9cd  0F#!............
    b4e700d4 e0004669 46282100 23084622 efb6f7f1  iF...!(F"F.#....
    b4e700e4 9a034906 68094479 1a896809 b004bf04  .I..yD.h.h......
    b4e700f4 f7f1bd70 bf00e93a 0007c338 0007c2e8  p...:...8.......
    b4e70104 447b4b01 4718689b 0007d036 b084b5b0  .K{D.h.G6.......
    b4e70114 c018f8df e508e9dd e9cd44fc f8dce500  .........D......
    b4e70124 94024000 f804f000 bdb0b004 0007c30c  .@..............
    b4e70134 4ff0e92d 4607b089 ac034869 4478461e  -..O...FiH...FxD
    b4e70144 46894692 68006800 46209008 ec5af7f1  .F.F.h.h.. F..Z.
    b4e70154 2002aa01 f7f14621 2e00ebb4 6830bf1a  ... !F........0h
    b4e70164 20008800 f880fa0f 0f40f018 f1bad14e  ... ......@.N...
    b4e70174 bf080f00 d0492800 efc8f7f1 d1492800  .....(I......(I.
    b4e70184 f0084d58 ac030b04 447d2701 0f00f1bb  XM.......'}D....
    b4e70194 6830d005 30184639 e860f7f2 4638b950  ..0h9F.0..`.P.8F
    b4e701a4 46222100 ec3af7f1 f0003001 98038095  .!"F..:..0......
    b4e701b4 d3072802 46294638 f7f12200 3001ec30  .(..8F)F."..0..0

memory near pc (/system/lib/libc.so):
    b4e67e50 21064630 eddef7f9 46312002 f7f92200  0F.!..... 1F."..
    b4e67e60 4b11ed32 46294620 447b2206 7786f44f  2..K F)F."{DO..w
    b4e67e70 f963df00 46690acd f9404608 681a0acd  ..c...iF.F@....h
    b4e67e80 20066002 f7f92200 2002edcc 22004631  .`. ."..... 1F."
    b4e67e90 ed18f7f9 46294620 f44f2206 df007786  .... F)F."O..w..
    b4e67ea0 f7f9207f bf00edc4 00079aea f06e2300  . ...........#n.
    b4e67eb0 0000bf09 c008f8df f8dc44fc 4760c000  .........D....`G
    b4e67ec0 00085284 4601460a 0063f06f f06e2300  .R...F.Fo.c..#n.
    b4e67ed0 0000bf01 b082b580 4479490c 68096809  .........IyD.h.h
    b4e67ee0 46699101 edb4f7f9 48092800 44789900  ..iF.....(.H..xD
    b4e67ef0 f04fbf08 9a0131ff 68006800 bf021a80  ..O..1...h.h....
    b4e67f00 b002ba08 f7f9bd80 bf00ea32 000844f6  ........2....D..
    b4e67f10 000844e2 b082b580 4479490c 68096809  .D.......IyD.h.h
    b4e67f20 46699101 ed94f7f9 29004601 98004908  ..iF.....F.).I..
    b4e67f30 bf084479 30fff04f 68099a01 1a896809  yD..O..0...h.h..
    b4e67f40 b002bf04 f7f9bd80 bf00ea12 000844b6  .............D..

memory map (719 entries):
    845ba000-845c0fff r-x         0      7000  /system/bin/audioserver (BuildId: fbaaeb0984ba7177866223e3102601fd)
    845c2000-845c2fff r--      7000      1000  /system/bin/audioserver
    845c3000-845c3fff rw-         0      1000
    b074e000-b074efff ---         0      1000  [anon:thread stack guard]
    b074f000-b084bfff rw-         0     fd000
    b084c000-b09cbfff rw-         0    180000  /dev/ashmem/AudioFlinger::Client(14036) (deleted)
    b09cc000-b0a08fff r-x         0     3d000  /system/lib/vndk-sp-28/libhidltransport.so (BuildId: a04a57e148de63b3bb2ea3ba277016c8) (load bias 0x2000)
    b0a09000-b0a09fff ---         0      1000
    b0a0a000-b0a0dfff r--     3d000      4000  /system/lib/vndk-sp-28/libhidltransport.so (load bias 0x2000)
    b0a0e000-b0a0efff rw-     41000      1000  /system/lib/vndk-sp-28/libhidltransport.so (load bias 0x2000)
    b0a61000-b0a6bfff r-x         0      b000  /system/lib/vndk-sp-28/libcutils.so (BuildId: 7e910372532cb1b96f918570b0a941e8)
    b0a6c000-b0a6cfff ---         0      1000
    b0a6d000-b0a6dfff r--      b000      1000  /system/lib/vndk-sp-28/libcutils.so
    b0a6e000-b0a6efff rw-      c000      1000  /system/lib/vndk-sp-28/libcutils.so
    b0a85000-b0a97fff r-x         0     13000  /system/lib/vndk-sp-28/libutils.so (BuildId: dad810b5abb9a834c85d9cbed97b7919)
    b0a98000-b0a98fff ---         0      1000
    b0a99000-b0a99fff r--     13000      1000  /system/lib/vndk-sp-28/libutils.so
    b0a9a000-b0a9afff rw-     14000      1000  /system/lib/vndk-sp-28/libutils.so
    b0ac0000-b0adafff r-x         0     1b000  /system/lib/vndk-sp-28/libhwbinder.so (BuildId: b826bb8d679ac74134c6d7bcc939deee)
    b0adb000-b0adbfff ---         0      1000
    b0adc000-b0adcfff r--     1b000      1000  /system/lib/vndk-sp-28/libhwbinder.so
    b0add000-b0addfff rw-     1c000      1000  /system/lib/vndk-sp-28/libhwbinder.so
    b0b07000-b0b10fff r-x         0      a000  /system/lib/vndk-sp-28/libhidlbase.so (BuildId: b6fcfb3455be77f3ac92d47dc53806a9)
    b0b11000-b0b11fff ---         0      1000
    b0b12000-b0b12fff r--      a000      1000  /system/lib/vndk-sp-28/libhidlbase.so
    b0b13000-b0b13fff rw-      b000      1000  /system/lib/vndk-sp-28/libhidlbase.so
    b0b5e000-b0b71fff r-x         0     14000  /system/lib/vndk-sp-28/android.hidl.memory@1.0.so (BuildId: 1c563a52da20f6acf0cf16fba54a2a24) (load bias 0x1000)
    b0b72000-b0b73fff r--     13000      2000  /system/lib/vndk-sp-28/android.hidl.memory@1.0.so (load bias 0x1000)
    b0b74000-b0b74fff rw-     15000      1000  /system/lib/vndk-sp-28/android.hidl.memory@1.0.so (load bias 0x1000)
    b0b84000-b0c16fff r-x         0     93000  /system/lib/vndk-sp-28/libc++.so (BuildId: 8646abcb827d8597b2ee8ce160567ea1) (load bias 0x3000)
    b0c17000-b0c1bfff r--     92000      5000  /system/lib/vndk-sp-28/libc++.so (load bias 0x3000)
    b0c1c000-b0c1cfff rw-     97000      1000  /system/lib/vndk-sp-28/libc++.so (load bias 0x3000)
    b0c1d000-b0c1dfff rw-         0      1000  [anon:.bss]
    b0c5e000-b0c69fff r-x         0      c000  /system/lib/vndk-sp-28/libbase.so (BuildId: 7b66d877a47f3351562683c96088d8d4)
    b0c6a000-b0c6afff ---         0      1000
    b0c6b000-b0c6bfff r--      c000      1000  /system/lib/vndk-sp-28/libbase.so
    b0c6c000-b0c6cfff rw-      d000      1000  /system/lib/vndk-sp-28/libbase.so
    b0c82000-b0e01fff rw-         0    180000  /dev/ashmem/AudioFlinger::Client(19016) (deleted)
    b0e02000-b0e02fff ---         0      1000  [anon:thread stack guard]
    b0e03000-b0efffff rw-         0     fd000
    b0f02000-b0f02fff ---         0      1000  [anon:thread stack guard]
    b0f03000-b0ffffff rw-         0     fd000
    b1000000-b117ffff rw-         0    180000  [anon:libc_malloc]
    b11e8000-b11eafff r-x         0      3000  /system/lib/vndk-sp-28/hw/android.hidl.memory@1.0-impl.so (BuildId: 86cb6521b6eb27ad06c1fc27cbf31fa4)
    b11eb000-b11ebfff ---         0      1000
    b11ec000-b11ecfff r--      3000      1000  /system/lib/vndk-sp-28/hw/android.hidl.memory@1.0-impl.so
    b11ed000-b11edfff rw-      4000      1000  /system/lib/vndk-sp-28/hw/android.hidl.memory@1.0-impl.so
    b1218000-b1317fff rw-         0    100000  /dev/ashmem/MemoryHeapBase (deleted)
    b1318000-b1318fff ---         0      1000  [anon:thread stack guard]
    b1319000-b1415fff rw-         0     fd000
    b1416000-b1416fff ---         0      1000  [anon:thread stack guard]
    b1417000-b1513fff rw-         0     fd000
    b1514000-b1514fff ---         0      1000  [anon:thread stack guard]
    b1515000-b1611fff rw-         0     fd000
    b1612000-b1612fff ---         0      1000  [anon:thread stack guard]
    b1613000-b170ffff rw-         0     fd000
    b1710000-b1710fff ---         0      1000  [anon:thread stack guard]
    b1711000-b180dfff rw-         0     fd000
    b180e000-b180efff ---         0      1000  [anon:thread stack guard]
    b180f000-b190bfff rw-         0     fd000
    b190c000-b190cfff ---         0      1000  [anon:thread stack guard]
    b190d000-b1a09fff rw-         0     fd000
    b1a0a000-b1a0afff ---         0      1000  [anon:thread stack guard]
    b1a0b000-b1b07fff rw-         0     fd000
    b1b08000-b1b08fff ---         0      1000  [anon:thread stack guard]
    b1b09000-b1c05fff rw-         0     fd000
    b1c06000-b1c06fff ---         0      1000  [anon:thread stack guard]
    b1c07000-b1d03fff rw-         0     fd000
    b1d04000-b1d04fff ---         0      1000  [anon:thread stack guard]
    b1d05000-b1e01fff rw-         0     fd000
    b1e02000-b1e02fff ---         0      1000  [anon:thread stack guard]
    b1e03000-b1efffff rw-         0     fd000
    b1f00000-b207ffff rw-         0    180000  /dev/ashmem/AudioFlinger::Client(3135) (deleted)
    b2080000-b20fffff rw-         0     80000  [anon:libc_malloc]
    b2152000-b2152fff ---         0      1000  [anon:thread stack guard]
    b2153000-b224ffff rw-         0     fd000
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    b56d4000-b56d4fff rw-         0      1000  [anon:linker_alloc]
    b56e3000-b56e3fff r--         0      1000  [anon:linker_alloc]
    b56ec000-b56ecfff r--         0      1000  [anon:linker_alloc]
    b56fa000-b56fafff r--         0      1000  [anon:linker_alloc]
    b572d000-b572dfff rw-         0      1000  [anon:linker_alloc]
    b574c000-b574cfff r--         0      1000  [anon:linker_alloc]
    b5785000-b5785fff rw-         0      1000  [anon:linker_alloc]
    b5794000-b5794fff r--         0      1000  [anon:linker_alloc]
    b579b000-b579bfff r--         0      1000  [anon:linker_alloc]
    b57d6000-b57d6fff rw-         0      1000  [anon:linker_alloc]
    b57e4000-b57e4fff r--         0      1000  [anon:linker_alloc]
    b5860000-b5860fff r--         0      1000  [anon:linker_alloc]
    b589d000-b589dfff rw-         0      1000  [anon:linker_alloc_vector]
    b58a0000-b58a0fff rw-         0      1000  [anon:linker_alloc]
    b58ad000-b58adfff rw-         0      1000  [anon:linker_alloc_small_objects]
    b58b7000-b58b7fff r--         0      1000  [anon:linker_alloc]
    b58c5000-b58c5fff rw-         0      1000
    b58c6000-b58c6fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b58c7000-b58c7fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b58c8000-b58c8fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b58c9000-b58c9fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b58ca000-b58cafff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b58cb000-b58cbfff ---         0      1000  [anon:thread signal stack guard]
    b58cc000-b58cffff rw-         0      4000  [anon:thread signal stack]
    b58d0000-b58d0fff ---         0      1000  [anon:thread signal stack guard]
    b58d1000-b58d4fff rw-         0      4000  [anon:thread signal stack]
    b58d5000-b58d5fff ---         0      1000  [anon:bionic TLS guard]
    b58d6000-b58d8fff rw-         0      3000  [anon:bionic TLS]
    b58d9000-b58dafff ---         0      2000  [anon:bionic TLS guard]
    b58db000-b58ddfff rw-         0      3000  [anon:bionic TLS]
    b58de000-b58defff ---         0      1000  [anon:bionic TLS guard]
    b58df000-b58ebfff rw-         0      d000  /dev/ashmem/RecordThreadRO (deleted)
    b58ec000-b58ecfff ---         0      1000  [anon:thread signal stack guard]
    b58ed000-b58f0fff rw-         0      4000  [anon:thread signal stack]
    b58f1000-b58f1fff ---         0      1000  [anon:bionic TLS guard]
    b58f2000-b58f4fff rw-         0      3000  [anon:bionic TLS]
    b58f5000-b58f5fff ---         0      1000  [anon:bionic TLS guard]
    b58f6000-b58f6fff ---         0      1000  [anon:thread signal stack guard]
    b58f7000-b58fafff rw-         0      4000  [anon:thread signal stack]
    b58fb000-b58fbfff rw-         0      1000  [anon:linker_alloc]
    b58fc000-b58fcfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b58fd000-b58fdfff ---         0      1000  [anon:bionic TLS guard]
    b58fe000-b5900fff rw-         0      3000  [anon:bionic TLS]
    b5901000-b5901fff ---         0      1000  [anon:bionic TLS guard]
    b5902000-b5902fff ---         0      1000  [anon:thread signal stack guard]
    b5903000-b5906fff rw-         0      4000  [anon:thread signal stack]
    b5907000-b5907fff ---         0      1000  [anon:bionic TLS guard]
    b5908000-b590afff rw-         0      3000  [anon:bionic TLS]
    b590b000-b590bfff ---         0      1000  [anon:bionic TLS guard]
    b590c000-b590dfff r--         0      2000  [anon:linker_alloc]
    b590e000-b590efff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b590f000-b590ffff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b5910000-b5910fff ---         0      1000  [anon:thread signal stack guard]
    b5911000-b5914fff rw-         0      4000  [anon:thread signal stack]
    b5915000-b5915fff ---         0      1000  [anon:bionic TLS guard]
    b5916000-b5918fff rw-         0      3000  [anon:bionic TLS]
    b5919000-b5919fff ---         0      1000  [anon:bionic TLS guard]
    b591a000-b591afff ---         0      1000  [anon:thread signal stack guard]
    b591b000-b591efff rw-         0      4000  [anon:thread signal stack]
    b591f000-b591ffff ---         0      1000  [anon:bionic TLS guard]
    b5920000-b5922fff rw-         0      3000  [anon:bionic TLS]
    b5923000-b5923fff ---         0      1000  [anon:bionic TLS guard]
    b5924000-b5943fff r--         0     20000  /dev/__properties__/u:object_r:bluetooth_prop:s0
    b5944000-b5944fff ---         0      1000  [anon:thread signal stack guard]
    b5945000-b5948fff rw-         0      4000  [anon:thread signal stack]
    b5949000-b5949fff ---         0      1000  [anon:bionic TLS guard]
    b594a000-b594cfff rw-         0      3000  [anon:bionic TLS]
    b594d000-b594dfff ---         0      1000  [anon:bionic TLS guard]
    b594e000-b594efff ---         0      1000  [anon:thread signal stack guard]
    b594f000-b5952fff rw-         0      4000  [anon:thread signal stack]
    b5953000-b5953fff ---         0      1000  [anon:bionic TLS guard]
    b5954000-b5956fff rw-         0      3000  [anon:bionic TLS]
    b5957000-b5957fff ---         0      1000  [anon:bionic TLS guard]
    b5958000-b5958fff ---         0      1000  [anon:thread signal stack guard]
    b5959000-b595cfff rw-         0      4000  [anon:thread signal stack]
    b595d000-b595dfff ---         0      1000  [anon:bionic TLS guard]
    b595e000-b5960fff rw-         0      3000  [anon:bionic TLS]
    b5961000-b5961fff ---         0      1000  [anon:bionic TLS guard]
    b5962000-b5962fff ---         0      1000  [anon:thread signal stack guard]
    b5963000-b5966fff rw-         0      4000  [anon:thread signal stack]
    b5967000-b5967fff ---         0      1000  [anon:bionic TLS guard]
    b5968000-b596afff rw-         0      3000  [anon:bionic TLS]
    b596b000-b596bfff ---         0      1000  [anon:bionic TLS guard]
    b596c000-b596cfff ---         0      1000  [anon:thread signal stack guard]
    b596d000-b5970fff rw-         0      4000  [anon:thread signal stack]
    b5971000-b5971fff ---         0      1000  [anon:bionic TLS guard]
    b5972000-b5974fff rw-         0      3000  [anon:bionic TLS]
    b5975000-b5975fff ---         0      1000  [anon:bionic TLS guard]
    b5976000-b5976fff ---         0      1000  [anon:thread signal stack guard]
    b5977000-b597afff rw-         0      4000  [anon:thread signal stack]
    b597b000-b597bfff ---         0      1000  [anon:bionic TLS guard]
    b597c000-b597efff rw-         0      3000  [anon:bionic TLS]
    b597f000-b597ffff ---         0      1000  [anon:bionic TLS guard]
    b5980000-b599ffff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    b59a0000-b59a3fff r-x         0      4000  /system/lib/libnetd_client.so (BuildId: e1ee957103b4b99d81754706d28faf6c)
    b59a4000-b59a4fff r--      3000      1000  /system/lib/libnetd_client.so
    b59a5000-b59a5fff rw-      4000      1000  /system/lib/libnetd_client.so
    b59a6000-b59a6fff ---         0      1000  [anon:thread signal stack guard]
    b59a7000-b59aafff rw-         0      4000  [anon:thread signal stack]
    b59ab000-b59abfff ---         0      1000  [anon:bionic TLS guard]
    b59ac000-b59aefff rw-         0      3000  [anon:bionic TLS]
    b59af000-b59affff ---         0      1000  [anon:bionic TLS guard]
    b59b0000-b59cffff r--         0     20000  /dev/__properties__/u:object_r:vendor_platform_prop:s0
    b59d0000-b59d0fff r--         0      1000  [anon:linker_alloc]
    b59d1000-b59d1fff rw-         0      1000  [anon:linker_alloc]
    b59d2000-b59d2fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b59d3000-b59d3fff ---         0      1000  [anon:thread signal stack guard]
    b59d4000-b59d7fff rw-         0      4000  [anon:thread signal stack]
    b59d8000-b59d8fff r--         0      1000  [anon:linker_alloc]
    b59d9000-b59d9fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b59da000-b59dafff ---         0      1000  [anon:bionic TLS guard]
    b59db000-b59ddfff rw-         0      3000  [anon:bionic TLS]
    b59de000-b59defff ---         0      1000  [anon:bionic TLS guard]
    b59df000-b59dffff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b59e0000-b59e0fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b59e1000-b59e2fff rw-         0      2000  /dev/ashmem/MessageQueue (deleted)
    b59e3000-b59e3fff ---         0      1000  [anon:thread signal stack guard]
    b59e4000-b59e7fff rw-         0      4000  [anon:thread signal stack]
    b59e8000-b59e8fff ---         0      1000  [anon:bionic TLS guard]
    b59e9000-b59ebfff rw-         0      3000  [anon:bionic TLS]
    b59ec000-b59ecfff ---         0      1000  [anon:bionic TLS guard]
    b59ed000-b5a0cfff r--         0     20000  /dev/__properties__/u:object_r:bluetooth_a2dp_offload_prop:s0
    b5a0d000-b5a0dfff r--         0      1000  [anon:linker_alloc]
    b5a0e000-b5a0efff ---         0      1000  [anon:thread signal stack guard]
    b5a0f000-b5a12fff rw-         0      4000  [anon:thread signal stack]
    b5a13000-b5a32fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    b5a33000-b5a33fff rw-         0      1000  [anon:linker_alloc]
    b5a34000-b5a34fff ---         0      1000  [anon:bionic TLS guard]
    b5a35000-b5a37fff rw-         0      3000  [anon:bionic TLS]
    b5a38000-b5a38fff ---         0      1000  [anon:bionic TLS guard]
    b5a39000-b5a58fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    b5a59000-b5a59fff r--         0      1000  [anon:linker_alloc]
    b5a5a000-b5a5afff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b5a5b000-b5a5bfff ---         0      1000  [anon:thread signal stack guard]
    b5a5c000-b5a5ffff rw-         0      4000  [anon:thread signal stack]
    b5a60000-b5a60fff ---         0      1000  [anon:bionic TLS guard]
    b5a61000-b5a63fff rw-         0      3000  [anon:bionic TLS]
    b5a64000-b5a64fff ---         0      1000  [anon:bionic TLS guard]
    b5a65000-b5a65fff ---         0      1000  [anon:thread signal stack guard]
    b5a66000-b5a69fff rw-         0      4000  [anon:thread signal stack]
    b5a6a000-b5a89fff r--         0     20000  /dev/__properties__/u:object_r:default_prop:s0
    b5a8a000-b5aa9fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    b5aaa000-b5aaafff r--         0      1000  [anon:linker_alloc]
    b5aab000-b5aabfff ---         0      1000  [anon:bionic TLS guard]
    b5aac000-b5aaefff rw-         0      3000  [anon:bionic TLS]
    b5aaf000-b5aaffff ---         0      1000  [anon:bionic TLS guard]
    b5ab0000-b5ab0fff ---         0      1000  [anon:thread signal stack guard]
    b5ab1000-b5ab4fff rw-         0      4000  [anon:thread signal stack]
    b5ab5000-b5ab5fff ---         0      1000  [anon:bionic TLS guard]
    b5ab6000-b5ab8fff rw-         0      3000  [anon:bionic TLS]
    b5ab9000-b5ab9fff ---         0      1000  [anon:bionic TLS guard]
    b5aba000-b5abafff ---         0      1000  [anon:thread signal stack guard]
    b5abb000-b5abefff rw-         0      4000  [anon:thread signal stack]
    b5abf000-b5abffff ---         0      1000  [anon:thread signal stack guard]
    b5ac0000-b5ac3fff rw-         0      4000  [anon:thread signal stack]
    b5ac4000-b5ac4fff ---         0      1000  [anon:bionic TLS guard]
    b5ac5000-b5ac7fff rw-         0      3000  [anon:bionic TLS]
    b5ac8000-b5ac8fff ---         0      1000  [anon:bionic TLS guard]
    b5ac9000-b5ac9fff rw-         0      1000  [anon:linker_alloc]
    b5aca000-b5acafff ---         0      1000  [anon:bionic TLS guard]
    b5acb000-b5acdfff rw-         0      3000  [anon:bionic TLS]
    b5ace000-b5acefff ---         0      1000  [anon:bionic TLS guard]
    b5acf000-b5acffff ---         0      1000  [anon:thread signal stack guard]
    b5ad0000-b5ad3fff rw-         0      4000  [anon:thread signal stack]
    b5ad4000-b5ad4fff ---         0      1000  [anon:bionic TLS guard]
    b5ad5000-b5ad7fff rw-         0      3000  [anon:bionic TLS]
    b5ad8000-b5ad8fff ---         0      1000  [anon:bionic TLS guard]
    b5ad9000-b5af8fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    b5af9000-b5b18fff r--         0     20000  /dev/__properties__/u:object_r:media_prop:s0
    b5b19000-b5b19fff rw-         0      1000  [anon:linker_alloc]
    b5b1a000-b5b1afff ---         0      1000  [anon:thread signal stack guard]
    b5b1b000-b5b1efff rw-         0      4000  [anon:thread signal stack]
    b5b1f000-b5b1ffff ---         0      1000  [anon:bionic TLS guard]
    b5b20000-b5b22fff rw-         0      3000  [anon:bionic TLS]
    b5b23000-b5b23fff ---         0      1000  [anon:bionic TLS guard]
    b5b24000-b5b24fff ---         0      1000  [anon:thread signal stack guard]
    b5b25000-b5b28fff rw-         0      4000  [anon:thread signal stack]
    b5b29000-b5b29fff ---         0      1000  [anon:bionic TLS guard]
    b5b2a000-b5b2cfff rw-         0      3000  [anon:bionic TLS]
    b5b2d000-b5b2dfff ---         0      1000  [anon:bionic TLS guard]
    b5b2e000-b5b2efff r--         0      1000  [anon:linker_alloc]
    b5b2f000-b5b4efff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    b5b4f000-b5b6efff r--         0     20000  /dev/__properties__/properties_serial
    b5b6f000-b5b75fff r--         0      7000  /dev/__properties__/property_info
    b5b76000-b5b76fff rw-         0      1000  [anon:linker_alloc_small_objects]
    b5b77000-b5b77fff rw-      1000      1000  /dev/ashmem/MessageQueue (deleted)
    b5b78000-b5b78fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b5b79000-b5b79fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b5b7a000-b5b7afff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b5b7b000-b5b7bfff rw-         0      1000  [anon:linker_alloc_small_objects]
    b5b7c000-b5b7cfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b5b7d000-b5b7dfff rw-         0      1000  [anon:linker_alloc_vector]
    b5b7e000-b5b7efff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b5b7f000-b5b7ffff r--         0      1000  [anon:atexit handlers]
    b5b80000-b5b80fff rw-         0      1000  [anon:System property context nodes]
    b5b81000-b5b81fff rw-         0      1000  [anon:arc4random data]
    b5b82000-b5b82fff rw-         0      1000  [anon:linker_alloc]
    b5b83000-b5b84fff rw-         0      2000  [anon:linker_alloc_vector]
    b5b85000-b5b85fff r--         0      1000  [anon:linker_alloc]
    b5b86000-b5b86fff rw-         0      1000  [anon:linker_alloc_vector]
    b5b87000-b5b88fff rw-         0      2000  [anon:linker_alloc_small_objects]
    b5b89000-b5b89fff rw-         0      1000  [anon:linker_alloc_vector]
    b5b8a000-b5b8bfff rw-         0      2000  [anon:linker_alloc_small_objects]
    b5b8c000-b5babfff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    b5bac000-b5bacfff rw-         0      1000  [anon:linker_alloc_small_objects]
    b5bad000-b5baefff r--         0      2000  [anon:linker_alloc]
    b5baf000-b5bcefff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    b5bcf000-b5bcffff ---         0      1000
    b5bd0000-b5bd0fff rw-         0      1000
    b5bd1000-b5bd1fff ---         0      1000
    b5bd2000-b5bf1fff r--         0     20000  /dev/__properties__/properties_serial
    b5bf2000-b5bf2fff rw-         0      1000  [anon:System property context nodes]
    b5bf3000-b5bf9fff r--         0      7000  /dev/__properties__/property_info
    b5bfa000-b5bfafff r--         0      1000  [anon:linker_alloc]
    b5bfb000-b5bfbfff rw-         0      1000  [anon:linker_alloc_vector]
    b5bfc000-b5bfefff rw-         0      3000  [anon:linker_alloc_small_objects]
    b5bff000-b5bfffff r--         0      1000  [anon:atexit handlers]
    b5c00000-b5c00fff ---         0      1000  [anon:thread signal stack guard]
    b5c01000-b5c04fff rw-         0      4000  [anon:thread signal stack]
    b5c05000-b5c05fff ---         0      1000  [anon:bionic TLS guard]
    b5c06000-b5c08fff rw-         0      3000  [anon:bionic TLS]
    b5c09000-b5c09fff ---         0      1000  [anon:bionic TLS guard]
    b5c0a000-b5cc8fff r-x         0     bf000  /system/bin/linker (BuildId: 178678b3cb192c12befedfb23ab9f565)
    b5cc9000-b5cc9fff rw-         0      1000  [anon:arc4random data]
    b5cca000-b5ccffff r--     bf000      6000  /system/bin/linker
    b5cd0000-b5cd0fff rw-     c5000      1000  /system/bin/linker
    b5cd1000-b5cd2fff rw-         0      2000
    b5cd3000-b5cd3fff r--         0      1000
    b5cd4000-b5cd9fff rw-         0      6000
    bea56000-bea76fff rw-         0     21000  [stack]
    bee2c000-bee2cfff r-x         0      1000  [sigpage]
    bee2d000-bee2dfff r--         0      1000  [vvar]
    bee2e000-bee2efff r-x         0      1000  [vdso] (BuildId: 597d82037907ef6cb558aaf06fee1c6f2e4ee5ad)
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3071, tid: 937, name: Binder:3071_B  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b170f880  r3  b170f874
    r4  b170f880  r5  b31350a0  r6  c0306201  r7  00000036
    r8  00000000  r9  b3135128  r10 b170f8a0  r11 b170f888
    ip  00000000  sp  b170f860  lr  b4e6cc15  pc  b4e9ef3c

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:
         b170f820  00000000
         b170f824  01000100
         b170f828  00000000
         b170f82c  b3171108  [anon:libc_malloc]
         b170f830  00000000
         b170f834  b261e830  [anon:libc_malloc]
         b170f838  b2f0403c
         b170f83c  00000034
         b170f840  b3880825
         b170f844  00000004
         b170f848  b31350f4  [anon:libc_malloc]
         b170f84c  00000000
         b170f850  00000000
         b170f854  00000000
         b170f858  b3135128  [anon:libc_malloc]
         b170f85c  b170f8a0  <anonymous:b1613000>
    #00  b170f860  b170f874  <anonymous:b1613000>
         ........  ........
    #01  b170f860  b170f874  <anonymous:b1613000>
         ........  ........
    #02  b170f878  00000001
         ........  ........
    #03  b170f8d8  b31350a0  [anon:libc_malloc]
         ........  ........
    #04  b170f900  b310e200  [anon:libc_malloc]
         ........  ........
    #05  b170f918  b310e200  [anon:libc_malloc]
         ........  ........
    #06  b170f920  b170f91c  <anonymous:b1613000>
         ........  ........
    #07  b170f958  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b170f960  b170f978  <anonymous:b1613000>
         b170f964  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b170f968  b170f970  <anonymous:b1613000>
         b170f96c  00000000
         b170f970  b190b970  <anonymous:b180f000>
         b170f974  b180d970  <anonymous:b1711000>
         b170f978  000003a9
         b170f97c  00000bff
         b170f980  00000001
         b170f984  b1612000  [anon:thread stack guard]
         b170f988  000fd970
         b170f98c  00001000
         b170f990  00000000
         b170f994  00000000
         b170f998  00000003
         b170f99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3071, tid: 3071, name: audioserver  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  bea768b8  r3  bea768ac
    r4  bea768b8  r5  b3134000  r6  c0306201  r7  00000036
    r8  00000000  r9  b3134088  r10 bea768d8  r11 bea768c0
    ip  00000000  sp  bea76898  lr  b4e6cc15  pc  b4e9ef3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 0003d5f7  /system/lib/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+206)
    #03 pc 0003d743  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0003dccb  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38)
    #05 pc 0000358d  /system/bin/audioserver (main+568)
    #06 pc 00088f85  /system/lib/libc.so (__libc_init+48)
    #07 pc 00003313  /system/bin/audioserver (_start_main+46)
    #08 pc 00019997  /system/bin/linker (__dl__ZNSt3__112__hash_tableINS_17__hash_value_typeIjP6soinfoEENS_22__unordered_map_hasherIjS4_NS_4hashIjEELb1EEENS_21__unordered_map_equalIjS4_NS_8equal_toIjEELb1EEENS_9allocatorIS4_EEE14__erase_uniqueIjEEjRKT_+90)
    #09 pc 00020cd7  [stack:bea56000]

stack:
         bea76858  00000000
         bea7685c  01000100
         bea76860  00000000
         bea76864  00000000
         bea76868  00000000
         bea7686c  00000000
         bea76870  b2f04000
         bea76874  0000003c
         bea76878  b3880825
         bea7687c  00000004
         bea76880  b3134054  [anon:libc_malloc]
         bea76884  0000000c
         bea76888  00000000
         bea7688c  00000000
         bea76890  b3134088  [anon:libc_malloc]
         bea76894  bea768d8  [stack]
    #00  bea76898  bea768ac  [stack]
         ........  ........
    #01  bea76898  bea768ac  [stack]
         ........  ........
    #02  bea768b0  00000003
         ........  ........
    #03  bea76910  b3134000  [anon:libc_malloc]
         ........  ........
    #04  bea76938  845bd355  /system/bin/audioserver (main)
         ........  ........
    #05  bea76950  00000000
         ........  ........
    #06  bea76aa0  b5b7b110  [anon:linker_alloc_small_objects]
         ........  ........
    #07  bea76ab8  00000000
         ........  ........
    #08  bea76ad0  00000001
         ........  ........
    #09  bea76b00  bea76cf3  [stack]
         bea76b04  bea76f31  [stack]
         bea76b08  00000000
         bea76b0c  00000021
         bea76b10  bee2e000  [vdso]
         bea76b14  00000010
         bea76b18  003fb0d6
         bea76b1c  00000006
         bea76b20  00001000
         bea76b24  00000011
         bea76b28  00000064
         bea76b2c  00000003
         bea76b30  845ba034  /system/bin/audioserver
         bea76b34  00000004
         bea76b38  00000020
         bea76b3c  00000005
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3071, tid: 3213, name: HwBinder:3071_1  >>> /system/bin/audioserver <<<
    r0  00000005  r1  c0306201  r2  b2f03878  r3  b2f03874
    r4  b313b600  r5  b2f03878  r6  00000000  r7  00000036
    r8  b313b658  r9  c0306201  r10 b2f03898  r11 b313b69c
    ip  b2f03880  sp  b2f03860  lr  b4e6cc15  pc  b4e9ef3c

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:
         b2f03820  b55150a1  /system/lib/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         b2f03824  00000bff
         b2f03828  00000bff
         b2f0382c  b3125300  [anon:libc_malloc]
         b2f03830  b5514d69  /system/lib/libutils.so (_ZN13thread_data_t10trampolineEPKS_)
         b2f03834  b4eaa7a7  /system/lib/libc.so (vsnprintf+114)
         b2f03838  00000009
         b2f0383c  00000100
         b2f03840  00000000
         b2f03844  b310b208  [anon:libc_malloc]
         b2f03848  0000000f
         b2f0384c  b4eb3b37  /system/lib/libc.so (je_arena_malloc_hard+182)
         b2f03850  b3880825
         b2f03854  b313b600  [anon:libc_malloc]
         b2f03858  00000004
         b2f0385c  00000000
    #00  b2f03860  b2f03874  <anonymous:b2e07000>
         ........  ........
    #01  b2f03860  b2f03874  <anonymous:b2e07000>
         ........  ........
    #02  b2f03878  00000000
         ........  ........
    #03  b2f038d0  b3880825
         ........  ........
    #04  b2f038f8  00000000
         ........  ........
    #05  b2f03918  b310dc90  [anon:libc_malloc]
         ........  ........
    #06  b2f03920  b2f0391c  <anonymous:b2e07000>
         ........  ........
    #07  b2f03958  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b2f03960  b2f03978  <anonymous:b2e07000>
         b2f03964  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b2f03968  b2f03970  <anonymous:b2e07000>
         b2f0396c  00000000
         b2f03970  b5cd4494  <anonymous:b5cd4000>
         b2f03974  b2e05970  <anonymous:b2d09000>
         b2f03978  00000c8d
         b2f0397c  00000bff
         b2f03980  00000001
         b2f03984  b2e06000  [anon:thread stack guard]
         b2f03988  000fd970
         b2f0398c  00001000
         b2f03990  00000000
         b2f03994  00000000
         b2f03998  00000003
         b2f0399c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3071, tid: 3214, name: HwBinder:3071_2  >>> /system/bin/audioserver <<<
    r0  00000005  r1  c0306201  r2  b2e05878  r3  b2e05874
    r4  b313b900  r5  b2e05878  r6  00000000  r7  00000036
    r8  b313b958  r9  c0306201  r10 b2e05898  r11 b313b99c
    ip  b2e05880  sp  b2e05860  lr  b4e6cc15  pc  b4e9ef3c

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:
         b2e05820  b55150a1  /system/lib/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         b2e05824  00000bff
         b2e05828  00000c8d
         b2e0582c  b3125310  [anon:libc_malloc]
         b2e05830  b5514d69  /system/lib/libutils.so (_ZN13thread_data_t10trampolineEPKS_)
         b2e05834  b4eaa7a7  /system/lib/libc.so (vsnprintf+114)
         b2e05838  0000000c
         b2e0583c  00000100
         b2e05840  00000000
         b2e05844  b310b288  [anon:libc_malloc]
         b2e05848  0000000f
         b2e0584c  b4eb3b37  /system/lib/libc.so (je_arena_malloc_hard+182)
         b2e05850  b3880825
         b2e05854  b313b900  [anon:libc_malloc]
         b2e05858  00000004
         b2e0585c  00000000
    #00  b2e05860  b2e05874  <anonymous:b2d09000>
         ........  ........
    #01  b2e05860  b2e05874  <anonymous:b2d09000>
         ........  ........
    #02  b2e05878  00000000
         ........  ........
    #03  b2e058d0  b3880825
         ........  ........
    #04  b2e058f8  00000000
         ........  ........
    #05  b2e05918  b310dcf0  [anon:libc_malloc]
         ........  ........
    #06  b2e05920  b2e0591c  <anonymous:b2d09000>
         ........  ........
    #07  b2e05958  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b2e05960  b2e05978  <anonymous:b2d09000>
         b2e05964  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b2e05968  b2e05970  <anonymous:b2d09000>
         b2e0596c  00000000
         b2e05970  b2f03970  <anonymous:b2e07000>
         b2e05974  b2d07970  <anonymous:b2c0b000>
         b2e05978  00000c8e
         b2e0597c  00000bff
         b2e05980  00000001
         b2e05984  b2d08000  [anon:thread stack guard]
         b2e05988  000fd970
         b2e0598c  00001000
         b2e05990  00000000
         b2e05994  00000000
         b2e05998  00000003
         b2e0599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3071, tid: 3216, name: ApmTone  >>> /system/bin/audioserver <<<
    r0  b311e048  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  b4ea99c1  r7  000000f0
    r8  00000002  r9  00000002  r10 b311e054  r11 b2d078f0
    ip  b2d07880  sp  b2d07870  lr  b4e68219  pc  b4e64d54

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:
         b2d07830  b4eee3c4  /system/lib/libc.so
         b2d07834  b4eaa7a7  /system/lib/libc.so (vsnprintf+114)
         b2d07838  00000000
         b2d0783c  00000000
         b2d07840  b4ea876b  /system/lib/libc.so (__swrite)
         b2d07844  b2d073c8  <anonymous:b2c0b000>
         b2d07848  00000000
         b2d0784c  00000000
         b2d07850  00000000
         b2d07854  00000000
         b2d07858  ffffffff
         b2d0785c  00000000
         b2d07860  00000001
         b2d07864  00000000
         b2d07868  b3880825
         b2d0786c  b4eee3c4  /system/lib/libc.so
    #00  b2d07870  b2d079c8  <anonymous:b2c0b000>
         ........  ........
    #01  b2d07880  00000000
         ........  ........
    #02  b2d078b8  00000000
         ........  ........
    #03  b2d078d0  b3180040  [anon:libc_malloc]
         ........  ........
    #04  b2d07920  b2d0791c  <anonymous:b2c0b000>
         ........  ........
    #05  b2d07958  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  b2d07960  b2d07978  <anonymous:b2c0b000>
         b2d07964  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b2d07968  b2d07970  <anonymous:b2c0b000>
         b2d0796c  00000000
         b2d07970  b2e05970  <anonymous:b2d09000>
         b2d07974  b2c09970  <anonymous:b2b0d000>
         b2d07978  00000c90
         b2d0797c  00000bff
         b2d07980  00000001
         b2d07984  b2c0a000  [anon:thread stack guard]
         b2d07988  000fd970
         b2d0798c  00001000
         b2d07990  00000000
         b2d07994  00000000
         b2d07998  00000003
         b2d0799c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3071, tid: 3217, name: ApmAudio  >>> /system/bin/audioserver <<<
    r0  b311e168  r1  00000089  r2  0002a732  r3  00000000
    r4  00000000  r5  ffffffff  r6  ffffffff  r7  000000f0
    r8  0002a732  r9  00000000  r10 b311e174  r11 b2c098f0
    ip  b2c09880  sp  b2c09870  lr  b4e68219  pc  b4e64d54

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:
         b2c09830  00000000
         b2c09834  00000000
         b2c09838  00000000
         b2c0983c  00000000
         b2c09840  00000000
         b2c09844  00000000
         b2c09848  00000000
         b2c0984c  00000000
         b2c09850  00000000
         b2c09854  00000000
         b2c09858  00000000
         b2c0985c  00000000
         b2c09860  00000000
         b2c09864  00000000
         b2c09868  00000000
         b2c0986c  00000001
    #00  b2c09870  b2c099c8  <anonymous:b2b0d000>
         ........  ........
    #01  b2c09880  00000000
         ........  ........
    #02  b2c098b8  00000000
         ........  ........
    #03  b2c098d0  b3180040  [anon:libc_malloc]
         ........  ........
    #04  b2c09920  b2c0991c  <anonymous:b2b0d000>
         ........  ........
    #05  b2c09958  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  b2c09960  b2c09978  <anonymous:b2b0d000>
         b2c09964  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b2c09968  b2c09970  <anonymous:b2b0d000>
         b2c0996c  00000000
         b2c09970  b2d07970  <anonymous:b2c0b000>
         b2c09974  b2b0b970  <anonymous:b2a0f000>
         b2c09978  00000c91
         b2c0997c  00000bff
         b2c09980  00000001
         b2c09984  b2b0c000  [anon:thread stack guard]
         b2c09988  000fd970
         b2c0998c  00001000
         b2c09990  00000000
         b2c09994  00000000
         b2c09998  00000003
         b2c0999c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3071, tid: 3218, name: ApmOutput  >>> /system/bin/audioserver <<<
    r0  b311e1c8  r1  00000089  r2  00020686  r3  00000000
    r4  00000000  r5  ffffffff  r6  00000000  r7  000000f0
    r8  00020686  r9  00000000  r10 b311e1d4  r11 b2b0b8f0
    ip  b2b0b880  sp  b2b0b870  lr  b4e68219  pc  b4e64d54

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:
         b2b0b830  ffffffff
         b2b0b834  b4e0e119  /system/lib/libbinder.so (_ZN7android6ParcelD1Ev+8)
         b2b0b838  b2b0b878  <anonymous:b2a0f000>
         b2b0b83c  b4bbc1b3  /system/lib/libaudioclient.so (_ZN7android26BpAudioPolicyServiceClient21onAudioPortListUpdateEv+74)
         b2b0b840  00000001
         b2b0b844  00000000
         b2b0b848  00000000
         b2b0b84c  00000000
         b2b0b850  00000000
         b2b0b854  00000000
         b2b0b858  00000000
         b2b0b85c  00000000
         b2b0b860  00000000
         b2b0b864  00000000
         b2b0b868  01000100
         b2b0b86c  00000000
    #00  b2b0b870  b2b0b9c8  <anonymous:b2a0f000>
         ........  ........
    #01  b2b0b880  00000000
         ........  ........
    #02  b2b0b8b8  00000000
         ........  ........
    #03  b2b0b8d0  b3180040  [anon:libc_malloc]
         ........  ........
    #04  b2b0b920  b2b0b91c  <anonymous:b2a0f000>
         ........  ........
    #05  b2b0b958  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  b2b0b960  b2b0b978  <anonymous:b2a0f000>
         b2b0b964  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b2b0b968  b2b0b970  <anonymous:b2a0f000>
         b2b0b96c  00000000
         b2b0b970  b2c09970  <anonymous:b2b0d000>
         b2b0b974  b2a0d970  <anonymous:b2911000>
         b2b0b978  00000c92
         b2b0b97c  00000bff
         b2b0b980  00000001
         b2b0b984  b2a0e000  [anon:thread stack guard]
         b2b0b988  000fd970
         b2b0b98c  00001000
         b2b0b990  00000000
         b2b0b994  00000000
         b2b0b998  00000003
         b2b0b99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3071, tid: 3222, name: Binder:3071_1  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b2a0d880  r3  b2a0d874
    r4  b2a0d880  r5  b31341c0  r6  c0306201  r7  00000036
    r8  00000000  r9  b3134248  r10 b2a0d8a0  r11 b2a0d888
    ip  00000000  sp  b2a0d860  lr  b4e6cc15  pc  b4e9ef3c

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:
         b2a0d820  00000000
         b2a0d824  01000100
         b2a0d828  00000000
         b2a0d82c  b310b788  [anon:libc_malloc]
         b2a0d830  00000000
         b2a0d834  00000000
         b2a0d838  b2f040ec
         b2a0d83c  00000050
         b2a0d840  b3880825
         b2a0d844  00000004
         b2a0d848  b3134214  [anon:libc_malloc]
         b2a0d84c  0000000c
         b2a0d850  00000000
         b2a0d854  00000000
         b2a0d858  b3134248  [anon:libc_malloc]
         b2a0d85c  b2a0d8a0  <anonymous:b2911000>
    #00  b2a0d860  b2a0d874  <anonymous:b2911000>
         ........  ........
    #01  b2a0d860  b2a0d874  <anonymous:b2911000>
         ........  ........
    #02  b2a0d878  00000019
         ........  ........
    #03  b2a0d8d8  b31341c0  [anon:libc_malloc]
         ........  ........
    #04  b2a0d900  b310dd20  [anon:libc_malloc]
         ........  ........
    #05  b2a0d918  b310dd20  [anon:libc_malloc]
         ........  ........
    #06  b2a0d920  b2a0d91c  <anonymous:b2911000>
         ........  ........
    #07  b2a0d958  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b2a0d960  b2a0d978  <anonymous:b2911000>
         b2a0d964  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b2a0d968  b2a0d970  <anonymous:b2911000>
         b2a0d96c  00000000
         b2a0d970  b2b0b970  <anonymous:b2a0f000>
         b2a0d974  b290f970  <anonymous:b2813000>
         b2a0d978  00000c96
         b2a0d97c  00000bff
         b2a0d980  00000001
         b2a0d984  b2910000  [anon:thread stack guard]
         b2a0d988  000fd970
         b2a0d98c  00001000
         b2a0d990  00000000
         b2a0d994  00000000
         b2a0d998  00000003
         b2a0d99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3071, tid: 3223, name: Binder:3071_2  >>> /system/bin/audioserver <<<
    r0  00000005  r1  c0306201  r2  b290d100  r3  b290d0fc
    r4  b3148900  r5  b290d100  r6  00000000  r7  00000036
    r8  b3148958  r9  c0306201  r10 b290d120  r11 b314899c
    ip  b290d108  sp  b290d0e8  lr  b4e6cc15  pc  b4e9ef3c

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:
         b290d0a8  00004220
         b290d0ac  00004221
         b290d0b0  00000011
         b290d0b4  b4eb334d  /system/lib/libc.so (arena_bin_malloc_hard+1404)
         b290d0b8  00000000
         b290d0bc  00000003
         b290d0c0  00000022
         b290d0c4  00000003
         b290d0c8  b3180040  [anon:libc_malloc]
         b290d0cc  00000077
         b290d0d0  b318004c  [anon:libc_malloc]
         b290d0d4  00000011
         b290d0d8  b3880825
         b290d0dc  b3148900  [anon:libc_malloc]
         b290d0e0  00000008
         b290d0e4  00000000
    #00  b290d0e8  b290d0fc  <anonymous:b2813000>
         ........  ........
    #01  b290d0e8  b290d0fc  <anonymous:b2813000>
         ........  ........
    #02  b290d100  00000000
         ........  ........
    #03  b290d158  00000037
         ........  ........
    #04  b290d1d8  0000000a
         ........  ........
    #05  b290d248  00000000
         ........  ........
    #06  b290d350  b290d448  <anonymous:b2813000>
         ........  ........
    #07  b290d3a8  b290d3c0  <anonymous:b2813000>
         ........  ........
    #08  b290d4b8  00000000
         ........  ........
    #09  b290d560  b290d5d8  <anonymous:b2813000>
         ........  ........
    #10  b290d598  b116d2ac  [anon:libc_malloc]
         ........  ........
    #11  b290d5c8  b116d2ac  [anon:libc_malloc]
         ........  ........
    #12  b290d648  00000014
         ........  ........
    #13  b290d728  00002744
         ........  ........
    #14  b290d9b8  00002744
         ........  ........
    #15  b290db20  00004a48
         ........  ........
    #16  b290db68  00002744
         ........  ........
    #17  b290dc20  b290dc64  <anonymous:b2813000>
         ........  ........
    #18  b290f7d8  00000010
         ........  ........
    #19  b290f7f0  00000010
         ........  ........
    #20  b290f8d8  b31342a0  [anon:libc_malloc]
         ........  ........
    #21  b290f900  b310ddb0  [anon:libc_malloc]
         ........  ........
    #22  b290f918  b310ddb0  [anon:libc_malloc]
         ........  ........
    #23  b290f920  b290f91c  <anonymous:b2813000>
         ........  ........
    #24  b290f958  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #25  b290f960  b290f978  <anonymous:b2813000>
         b290f964  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b290f968  b290f970  <anonymous:b2813000>
         b290f96c  00000000
         b290f970  b2a0d970  <anonymous:b2911000>
         b290f974  b277f970  <anonymous:b2683000>
         b290f978  00000c97
         b290f97c  00000bff
         b290f980  00000001
         b290f984  b2812000  [anon:thread stack guard]
         b290f988  000fd970
         b290f98c  00001000
         b290f990  00000000
         b290f994  00000000
         b290f998  00000003
         b290f99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3071, tid: 3255, name: AudioOut_D  >>> /system/bin/audioserver <<<
    r0  b5b77210  r1  00000009  r2  00000001  r3  00000000
    r4  00000000  r5  00000002  r6  00001200  r7  000000f0
    r8  00000000  r9  fffffffd  r10 00000000  r11 00000000
    ip  b277f568  sp  b277f558  lr  b32ef64b  pc  b4e64d54

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:
         b277f518  0000001a
         b277f51c  b422506a  /system/lib/libaudioflinger.so
         b277f520  bcabc08e
         b277f524  b420a517  /system/lib/libaudioflinger.so (_Z5fnv1aIyLj50EET_RAT0__Kci+18)
         b277f528  0000001b
         b277f52c  b422506a  /system/lib/libaudioflinger.so
         b277f530  bcabc08e
         b277f534  b420a517  /system/lib/libaudioflinger.so (_Z5fnv1aIyLj50EET_RAT0__Kci+18)
         b277f538  00000000
         b277f53c  0f89da00
         b277f540  00000089
         b277f544  00000000
         b277f548  00001200
         b277f54c  b317b000  [anon:libc_malloc]
         b277f550  b317b000  [anon:libc_malloc]
         b277f554  b2783364  [anon:libc_malloc]
    #00  b277f558  b277f5f8  <anonymous:b2683000>
         ........  ........
    #01  b277f568  00000000
         ........  ........
    #02  b277f5a8  00000000
         ........  ........
    #03  b277f620  00001200
         ........  ........
    #04  b277f670  00000000
         ........  ........
    #05  b277f688  b4e6426f  /system/lib/libc.so (clock_gettime+18)
         ........  ........
    #06  b277f6b0  00000900
         ........  ........
    #07  b277f920  b277f91c  <anonymous:b2683000>
         ........  ........
    #08  b277f958  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #09  b277f960  b277f978  <anonymous:b2683000>
         b277f964  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b277f968  b277f970  <anonymous:b2683000>
         b277f96c  00000000
         b277f970  b290f970  <anonymous:b2813000>
         b277f974  b234d970  <anonymous:b2251000>
         b277f978  00000cb7
         b277f97c  00000bff
         b277f980  00000001
         b277f984  b2682000  [anon:thread stack guard]
         b277f988  000fd970
         b277f98c  00001000
         b277f990  00000000
         b277f994  00000000
         b277f998  00000003
         b277f99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3071, tid: 3933, name: Binder:3071_3  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b224f880  r3  b224f874
    r4  b224f880  r5  b3134540  r6  c0306201  r7  00000036
    r8  00000000  r9  b31345c8  r10 b224f8a0  r11 b224f888
    ip  00000000  sp  b224f860  lr  b4e6cc15  pc  b4e9ef3c

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:
         b224f820  00000000
         b224f824  01000100
         b224f828  b2080f98  [anon:libc_malloc]
         b224f82c  b310b988  [anon:libc_malloc]
         b224f830  b3180040  [anon:libc_malloc]
         b224f834  b3180650  [anon:libc_malloc]
         b224f838  b310b988  [anon:libc_malloc]
         b224f83c  b20aa000  [anon:libc_malloc]
         b224f840  b3880825
         b224f844  00000004
         b224f848  b3134594  [anon:libc_malloc]
         b224f84c  00000000
         b224f850  00000000
         b224f854  00000000
         b224f858  b31345c8  [anon:libc_malloc]
         b224f85c  b224f8a0  <anonymous:b2153000>
    #00  b224f860  b224f874  <anonymous:b2153000>
         ........  ........
    #01  b224f860  b224f874  <anonymous:b2153000>
         ........  ........
    #02  b224f878  b3180040  [anon:libc_malloc]
         ........  ........
    #03  b224f8d8  b3134540  [anon:libc_malloc]
         ........  ........
    #04  b224f900  b310dfc0  [anon:libc_malloc]
         ........  ........
    #05  b224f918  b310dfc0  [anon:libc_malloc]
         ........  ........
    #06  b224f920  b224f91c  <anonymous:b2153000>
         ........  ........
    #07  b224f958  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b224f960  b224f978  <anonymous:b2153000>
         b224f964  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b224f968  b224f970  <anonymous:b2153000>
         b224f96c  00000000
         b224f970  b234d970  <anonymous:b2251000>
         b224f974  b1eff970  <anonymous:b1e03000>
         b224f978  00000f5d
         b224f97c  00000bff
         b224f980  00000001
         b224f984  b2152000  [anon:thread stack guard]
         b224f988  000fd970
         b224f98c  00001000
         b224f990  00000000
         b224f994  00000000
         b224f998  00000003
         b224f99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3071, tid: 5793, name: Binder:3071_C  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b180d880  r3  b180d874
    r4  b180d880  r5  b3134ee0  r6  c0306201  r7  00000036
    r8  00000000  r9  b3134f68  r10 b180d8a0  r11 b180d888
    ip  00000000  sp  b180d860  lr  b4e6cc15  pc  b4e9ef3c

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:
         b180d820  00000000
         b180d824  01000100
         b180d828  00000000
         b180d82c  b310bc88  [anon:libc_malloc]
         b180d830  00000000
         b180d834  00000000
         b180d838  b2f04000
         b180d83c  00000058
         b180d840  b3880825
         b180d844  00000004
         b180d848  b3134f34  [anon:libc_malloc]
         b180d84c  0000000c
         b180d850  00000000
         b180d854  00000000
         b180d858  b3134f68  [anon:libc_malloc]
         b180d85c  b180d8a0  <anonymous:b1711000>
    #00  b180d860  b180d874  <anonymous:b1711000>
         ........  ........
    #01  b180d860  b180d874  <anonymous:b1711000>
         ........  ........
    #02  b180d878  00000011
         ........  ........
    #03  b180d8d8  b3134ee0  [anon:libc_malloc]
         ........  ........
    #04  b180d900  b310df00  [anon:libc_malloc]
         ........  ........
    #05  b180d918  b310df00  [anon:libc_malloc]
         ........  ........
    #06  b180d920  b180d91c  <anonymous:b1711000>
         ........  ........
    #07  b180d958  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b180d960  b180d978  <anonymous:b1711000>
         b180d964  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b180d968  b180d970  <anonymous:b1711000>
         b180d96c  00000000
         b180d970  b170f970  <anonymous:b1613000>
         b180d974  b1513970  <anonymous:b1417000>
         b180d978  000016a1
         b180d97c  00000bff
         b180d980  00000001
         b180d984  b1710000  [anon:thread stack guard]
         b180d988  000fd970
         b180d98c  00001000
         b180d990  00000000
         b180d994  00000000
         b180d998  00000003
         b180d99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3071, tid: 6205, name: Binder:3071_D  >>> /system/bin/audioserver <<<
    r0  b310b394  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  b1511b34  r7  000000f0
    r8  00000002  r9  00000000  r10 00000002  r11 b1513800
    ip  b1511af0  sp  b1511ae0  lr  b4e68219  pc  b4e64d54

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:
         b1511aa0  00000000
         b1511aa4  b3171208  [anon:libc_malloc]
         b1511aa8  b3100b20  [anon:libc_malloc]
         b1511aac  b3171208  [anon:libc_malloc]
         b1511ab0  b3180040  [anon:libc_malloc]
         b1511ab4  b31808c0  [anon:libc_malloc]
         b1511ab8  b3171208  [anon:libc_malloc]
         b1511abc  b311e6e0  [anon:libc_malloc]
         b1511ac0  b31808c0  [anon:libc_malloc]
         b1511ac4  b3171208  [anon:libc_malloc]
         b1511ac8  b311e6e0  [anon:libc_malloc]
         b1511acc  b3100000  [anon:libc_malloc]
         b1511ad0  b3180040  [anon:libc_malloc]
         b1511ad4  b4eb4c67  /system/lib/libc.so (je_arena_dalloc_small+94)
         b1511ad8  01000000
         b1511adc  00000000
    #00  b1511ae0  b15139c8  <anonymous:b1417000>
         ........  ........
    #01  b1511af0  00000000
         ........  ........
    #02  b1511b28  00000000
         ........  ........
    #03  b1511b60  00000018
         ........  ........
    #04  b1511b78  b2601e08  [anon:libc_malloc]
         ........  ........
    #05  b15137d8  00000010
         ........  ........
    #06  b15137f0  00000010
         ........  ........
    #07  b15138d8  b3135260  [anon:libc_malloc]
         ........  ........
    #08  b1513900  b310e350  [anon:libc_malloc]
         ........  ........
    #09  b1513918  b310e350  [anon:libc_malloc]
         ........  ........
    #10  b1513920  b151391c  <anonymous:b1417000>
         ........  ........
    #11  b1513958  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #12  b1513960  b1513978  <anonymous:b1417000>
         b1513964  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1513968  b1513970  <anonymous:b1417000>
         b151396c  00000000
         b1513970  b180d970  <anonymous:b1711000>
         b1513974  b1611970  <anonymous:b1515000>
         b1513978  0000183d
         b151397c  00000bff
         b1513980  00000001
         b1513984  b1416000  [anon:thread stack guard]
         b1513988  000fd970
         b151398c  00001000
         b1513990  00000000
         b1513994  00000000
         b1513998  00000003
         b151399c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3071, tid: 6597, name: Binder:3071_4  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b1eff880  r3  b1eff874
    r4  b1eff880  r5  b3134b60  r6  c0306201  r7  00000036
    r8  00000000  r9  b3134be8  r10 b1eff8a0  r11 b1eff888
    ip  00000000  sp  b1eff860  lr  b4e6cc15  pc  b4e9ef3c

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:
         b1eff820  00000000
         b1eff824  01000100
         b1eff828  00000000
         b1eff82c  b310ba08  [anon:libc_malloc]
         b1eff830  00000000
         b1eff834  00000000
         b1eff838  b2f04000
         b1eff83c  00000050
         b1eff840  b3880825
         b1eff844  00000004
         b1eff848  b3134bb4  [anon:libc_malloc]
         b1eff84c  0000000c
         b1eff850  00000000
         b1eff854  00000000
         b1eff858  b3134be8  [anon:libc_malloc]
         b1eff85c  b1eff8a0  <anonymous:b1e03000>
    #00  b1eff860  b1eff874  <anonymous:b1e03000>
         ........  ........
    #01  b1eff860  b1eff874  <anonymous:b1e03000>
         ........  ........
    #02  b1eff878  00000019
         ........  ........
    #03  b1eff8d8  b3134b60  [anon:libc_malloc]
         ........  ........
    #04  b1eff900  b310de40  [anon:libc_malloc]
         ........  ........
    #05  b1eff918  b310de40  [anon:libc_malloc]
         ........  ........
    #06  b1eff920  b1eff91c  <anonymous:b1e03000>
         ........  ........
    #07  b1eff958  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b1eff960  b1eff978  <anonymous:b1e03000>
         b1eff964  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1eff968  b1eff970  <anonymous:b1e03000>
         b1eff96c  00000000
         b1eff970  b224f970  <anonymous:b2153000>
         b1eff974  b1e01970  <anonymous:b1d05000>
         b1eff978  000019c5
         b1eff97c  00000bff
         b1eff980  00000001
         b1eff984  b1e02000  [anon:thread stack guard]
         b1eff988  000fd970
         b1eff98c  00001000
         b1eff990  00000000
         b1eff994  00000000
         b1eff998  00000003
         b1eff99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3071, tid: 6653, name: Binder:3071_5  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b1e01880  r3  b1e01874
    r4  b1e01880  r5  b31349a0  r6  c0306201  r7  00000036
    r8  00000000  r9  b3134a28  r10 b1e018a0  r11 b1e01888
    ip  00000000  sp  b1e01860  lr  b4e6cc15  pc  b4e9ef3c

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:
         b1e01820  b2783340  [anon:libc_malloc]
         b1e01824  b2783340  [anon:libc_malloc]
         b1e01828  b2080910  [anon:libc_malloc]
         b1e0182c  b310bc08  [anon:libc_malloc]
         b1e01830  b3180040  [anon:libc_malloc]
         b1e01834  b20ae0b0  [anon:libc_malloc]
         b1e01838  b310bc08  [anon:libc_malloc]
         b1e0183c  b20970a0  [anon:libc_malloc]
         b1e01840  b3880825
         b1e01844  00000004
         b1e01848  b31349f4  [anon:libc_malloc]
         b1e0184c  00000000
         b1e01850  00000000
         b1e01854  00000000
         b1e01858  b3134a28  [anon:libc_malloc]
         b1e0185c  b1e018a0  <anonymous:b1d05000>
    #00  b1e01860  b1e01874  <anonymous:b1d05000>
         ........  ........
    #01  b1e01860  b1e01874  <anonymous:b1d05000>
         ........  ........
    #02  b1e01878  b3180040  [anon:libc_malloc]
         ........  ........
    #03  b1e018d8  b31349a0  [anon:libc_malloc]
         ........  ........
    #04  b1e01900  b310e110  [anon:libc_malloc]
         ........  ........
    #05  b1e01918  b310e110  [anon:libc_malloc]
         ........  ........
    #06  b1e01920  b1e0191c  <anonymous:b1d05000>
         ........  ........
    #07  b1e01958  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b1e01960  b1e01978  <anonymous:b1d05000>
         b1e01964  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1e01968  b1e01970  <anonymous:b1d05000>
         b1e0196c  00000000
         b1e01970  b1eff970  <anonymous:b1e03000>
         b1e01974  b1d03970  <anonymous:b1c07000>
         b1e01978  000019fd
         b1e0197c  00000bff
         b1e01980  00000001
         b1e01984  b1d04000  [anon:thread stack guard]
         b1e01988  000fd970
         b1e0198c  00001000
         b1e01990  00000000
         b1e01994  00000000
         b1e01998  00000003
         b1e0199c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3071, tid: 6984, name: Binder:3071_6  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b1d03880  r3  b1d03874
    r4  b1d03880  r5  b3134c40  r6  c0306201  r7  00000036
    r8  00000000  r9  b3134cc8  r10 b1d038a0  r11 b1d03888
    ip  00000000  sp  b1d03860  lr  b4e6cc15  pc  b4e9ef3c

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:
         b1d03820  00000000
         b1d03824  01000100
         b1d03828  00000000
         b1d0382c  b310be88  [anon:libc_malloc]
         b1d03830  00000000
         b1d03834  00000000
         b1d03838  b2f0403c
         b1d0383c  00000050
         b1d03840  b3880825
         b1d03844  00000004
         b1d03848  b3134c94  [anon:libc_malloc]
         b1d0384c  0000000c
         b1d03850  00000000
         b1d03854  00000000
         b1d03858  b3134cc8  [anon:libc_malloc]
         b1d0385c  b1d038a0  <anonymous:b1c07000>
    #00  b1d03860  b1d03874  <anonymous:b1c07000>
         ........  ........
    #01  b1d03860  b1d03874  <anonymous:b1c07000>
         ........  ........
    #02  b1d03878  00000022
         ........  ........
    #03  b1d038d8  b3134c40  [anon:libc_malloc]
         ........  ........
    #04  b1d03900  b310e260  [anon:libc_malloc]
         ........  ........
    #05  b1d03918  b310e260  [anon:libc_malloc]
         ........  ........
    #06  b1d03920  b1d0391c  <anonymous:b1c07000>
         ........  ........
    #07  b1d03958  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b1d03960  b1d03978  <anonymous:b1c07000>
         b1d03964  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1d03968  b1d03970  <anonymous:b1c07000>
         b1d0396c  00000000
         b1d03970  b1e01970  <anonymous:b1d05000>
         b1d03974  b1c05970  <anonymous:b1b09000>
         b1d03978  00001b48
         b1d0397c  00000bff
         b1d03980  00000001
         b1d03984  b1c06000  [anon:thread stack guard]
         b1d03988  000fd970
         b1d0398c  00001000
         b1d03990  00000000
         b1d03994  00000000
         b1d03998  00000003
         b1d0399c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3071, tid: 7008, name: Binder:3071_7  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b1c05880  r3  b1c05874
    r4  b1c05880  r5  b3134d20  r6  c0306201  r7  00000036
    r8  00000000  r9  b3134da8  r10 b1c058a0  r11 b1c05888
    ip  00000000  sp  b1c05860  lr  b4e6cc15  pc  b4e9ef3c

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:
         b1c05820  b2783340  [anon:libc_malloc]
         b1c05824  b2783340  [anon:libc_malloc]
         b1c05828  b1c05854  <anonymous:b1b09000>
         b1c0582c  b1c05928  <anonymous:b1b09000>
         b1c05830  000019c5
         b1c05834  b263b030  [anon:libc_malloc]
         b1c05838  b3159600  [anon:libc_malloc]
         b1c0583c  00000001
         b1c05840  b3880825
         b1c05844  00000004
         b1c05848  b3134d74  [anon:libc_malloc]
         b1c0584c  00000000
         b1c05850  b1c058ac  <anonymous:b1b09000>
         b1c05854  01000000
         b1c05858  00000000
         b1c0585c  00000000
    #00  b1c05860  b1c05874  <anonymous:b1b09000>
         ........  ........
    #01  b1c05860  b1c05874  <anonymous:b1b09000>
         ........  ........
    #02  b1c05878  00000000
         ........  ........
    #03  b1c058d8  b3134d20  [anon:libc_malloc]
         ........  ........
    #04  b1c05900  b310e230  [anon:libc_malloc]
         ........  ........
    #05  b1c05918  b310e230  [anon:libc_malloc]
         ........  ........
    #06  b1c05920  b1c0591c  <anonymous:b1b09000>
         ........  ........
    #07  b1c05958  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b1c05960  b1c05978  <anonymous:b1b09000>
         b1c05964  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1c05968  b1c05970  <anonymous:b1b09000>
         b1c0596c  00000000
         b1c05970  b1d03970  <anonymous:b1c07000>
         b1c05974  b1b07970  <anonymous:b1a0b000>
         b1c05978  00001b60
         b1c0597c  00000bff
         b1c05980  00000001
         b1c05984  b1b08000  [anon:thread stack guard]
         b1c05988  000fd970
         b1c0598c  00001000
         b1c05990  00000000
         b1c05994  00000000
         b1c05998  00000003
         b1c0599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3071, tid: 7044, name: Binder:3071_8  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b1b07880  r3  b1b07874
    r4  b1b07880  r5  b3134a80  r6  c0306201  r7  00000036
    r8  00000000  r9  b3134b08  r10 b1b078a0  r11 b1b07888
    ip  00000000  sp  b1b07860  lr  b4e6cc15  pc  b4e9ef3c

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:
         b1b07820  00000000
         b1b07824  01000100
         b1b07828  00000000
         b1b0782c  b1b07928  <anonymous:b1a0b000>
         b1b07830  00000000
         b1b07834  00000000
         b1b07838  b2f04058
         b1b0783c  00000050
         b1b07840  b3880825
         b1b07844  00000004
         b1b07848  b3134ad4  [anon:libc_malloc]
         b1b0784c  0000000c
         b1b07850  00000000
         b1b07854  00000000
         b1b07858  b3134b08  [anon:libc_malloc]
         b1b0785c  b1b078a0  <anonymous:b1a0b000>
    #00  b1b07860  b1b07874  <anonymous:b1a0b000>
         ........  ........
    #01  b1b07860  b1b07874  <anonymous:b1a0b000>
         ........  ........
    #02  b1b07878  00000019
         ........  ........
    #03  b1b078d8  b3134a80  [anon:libc_malloc]
         ........  ........
    #04  b1b07900  b310de70  [anon:libc_malloc]
         ........  ........
    #05  b1b07918  b310de70  [anon:libc_malloc]
         ........  ........
    #06  b1b07920  b1b0791c  <anonymous:b1a0b000>
         ........  ........
    #07  b1b07958  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b1b07960  b1b07978  <anonymous:b1a0b000>
         b1b07964  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1b07968  b1b07970  <anonymous:b1a0b000>
         b1b0796c  00000000
         b1b07970  b1c05970  <anonymous:b1b09000>
         b1b07974  b1a09970  <anonymous:b190d000>
         b1b07978  00001b84
         b1b0797c  00000bff
         b1b07980  00000001
         b1b07984  b1a0a000  [anon:thread stack guard]
         b1b07988  000fd970
         b1b0798c  00001000
         b1b07990  00000000
         b1b07994  00000000
         b1b07998  00000003
         b1b0799c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3071, tid: 7312, name: Binder:3071_9  >>> /system/bin/audioserver <<<
    r0  b313c030  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  b1a07bb4  r7  000000f0
    r8  00000002  r9  00000000  r10 00000002  r11 b1a07c48
    ip  b1a07b70  sp  b1a07b60  lr  b4e68219  pc  b4e64d54

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:
         b1a07b20  00000050
         b1a07b24  00000000
         b1a07b28  b3112a40  [anon:libc_malloc]
         b1a07b2c  b4eb5c65  /system/lib/libc.so (je_arena_ralloc+792)
         b1a07b30  00000012
         b1a07b34  00000000
         b1a07b38  00000000
         b1a07b3c  b310be08  [anon:libc_malloc]
         b1a07b40  00000002
         b1a07b44  b4eb3b37  /system/lib/libc.so (je_arena_malloc_hard+182)
         b1a07b48  b3880825
         b1a07b4c  00000072
         b1a07b50  0000175b
         b1a07b54  00000020
         b1a07b58  01000000
         b1a07b5c  00000000
    #00  b1a07b60  b1a099c8  <anonymous:b190d000>
         ........  ........
    #01  b1a07b70  00000000
         ........  ........
    #02  b1a07ba8  00000000
         ........  ........
    #03  b1a07be0  0000000d
         ........  ........
    #04  b1a07c20  b1a07c64  <anonymous:b190d000>
         ........  ........
    #05  b1a097d8  00000010
         ........  ........
    #06  b1a097f0  00000010
         ........  ........
    #07  b1a098d8  b3134e00  [anon:libc_malloc]
         ........  ........
    #08  b1a09900  b310e1a0  [anon:libc_malloc]
         ........  ........
    #09  b1a09918  b310e1a0  [anon:libc_malloc]
         ........  ........
    #10  b1a09920  b1a0991c  <anonymous:b190d000>
         ........  ........
    #11  b1a09958  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #12  b1a09960  b1a09978  <anonymous:b190d000>
         b1a09964  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1a09968  b1a09970  <anonymous:b190d000>
         b1a0996c  00000000
         b1a09970  b1b07970  <anonymous:b1a0b000>
         b1a09974  b190b970  <anonymous:b180f000>
         b1a09978  00001c90
         b1a0997c  00000bff
         b1a09980  00000001
         b1a09984  b190c000  [anon:thread stack guard]
         b1a09988  000fd970
         b1a0998c  00001000
         b1a09990  00000000
         b1a09994  00000000
         b1a09998  00000003
         b1a0999c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3071, tid: 12664, name: Binder:3071_F  >>> /system/bin/audioserver <<<
    r0  b310b394  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  b1413b34  r7  000000f0
    r8  00000002  r9  00000000  r10 00000002  r11 b1415800
    ip  b1413af0  sp  b1413ae0  lr  b4e68219  pc  b4e64d54

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:
         b1413aa0  00000000
         b1413aa4  b310bf88  [anon:libc_malloc]
         b1413aa8  b3100b20  [anon:libc_malloc]
         b1413aac  b310bf88  [anon:libc_malloc]
         b1413ab0  b3180040  [anon:libc_malloc]
         b1413ab4  b31808c0  [anon:libc_malloc]
         b1413ab8  b310bf88  [anon:libc_malloc]
         b1413abc  b311e6e0  [anon:libc_malloc]
         b1413ac0  b31808c0  [anon:libc_malloc]
         b1413ac4  b310bf88  [anon:libc_malloc]
         b1413ac8  b311e6e0  [anon:libc_malloc]
         b1413acc  b3100000  [anon:libc_malloc]
         b1413ad0  b3180040  [anon:libc_malloc]
         b1413ad4  b4eb4c67  /system/lib/libc.so (je_arena_dalloc_small+94)
         b1413ad8  01000000
         b1413adc  00000000
    #00  b1413ae0  b14159c8  <anonymous:b1319000>
         ........  ........
    #01  b1413af0  00000000
         ........  ........
    #02  b1413b28  00000000
         ........  ........
    #03  b1413b60  00000018
         ........  ........
    #04  b1413b78  b20810a0  [anon:libc_malloc]
         ........  ........
    #05  b14157d8  00000010
         ........  ........
    #06  b14157f0  00000010
         ........  ........
    #07  b14158d8  b3135180  [anon:libc_malloc]
         ........  ........
    #08  b1415900  b310e290  [anon:libc_malloc]
         ........  ........
    #09  b1415918  b310e290  [anon:libc_malloc]
         ........  ........
    #10  b1415920  b141591c  <anonymous:b1319000>
         ........  ........
    #11  b1415958  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #12  b1415960  b1415978  <anonymous:b1319000>
         b1415964  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1415968  b1415970  <anonymous:b1319000>
         b141596c  00000000
         b1415970  b1611970  <anonymous:b1515000>
         b1415974  b0eff970  <anonymous:b0e03000>
         b1415978  00003178
         b141597c  00000bff
         b1415980  00000001
         b1415984  b1318000  [anon:thread stack guard]
         b1415988  000fd970
         b141598c  00001000
         b1415990  00000000
         b1415994  00000000
         b1415998  00000003
         b141599c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3071, tid: 12665, name: Binder:3071_10  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b0eff880  r3  b0eff874
    r4  b0eff880  r5  b3135500  r6  c0306201  r7  00000036
    r8  00000000  r9  b3135588  r10 b0eff8a0  r11 b0eff888
    ip  00000000  sp  b0eff860  lr  b4e6cc15  pc  b4e9ef3c

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:
         b0eff820  b2783340  [anon:libc_malloc]
         b0eff824  b2783340  [anon:libc_malloc]
         b0eff828  b0eff854  <anonymous:b0e03000>
         b0eff82c  b0eff928  <anonymous:b0e03000>
         b0eff830  00003178
         b0eff834  b2623860  [anon:libc_malloc]
         b0eff838  00000001
         b0eff83c  b20806b4  [anon:libc_malloc]
         b0eff840  b3880825
         b0eff844  00000004
         b0eff848  b3135554  [anon:libc_malloc]
         b0eff84c  00000000
         b0eff850  00000000
         b0eff854  00000000
         b0eff858  b3135588  [anon:libc_malloc]
         b0eff85c  b0eff8a0  <anonymous:b0e03000>
    #00  b0eff860  b0eff874  <anonymous:b0e03000>
         ........  ........
    #01  b0eff860  b0eff874  <anonymous:b0e03000>
         ........  ........
    #02  b0eff878  b3180040  [anon:libc_malloc]
         ........  ........
    #03  b0eff8d8  b3135500  [anon:libc_malloc]
         ........  ........
    #04  b0eff900  b310e2c0  [anon:libc_malloc]
         ........  ........
    #05  b0eff918  b310e2c0  [anon:libc_malloc]
         ........  ........
    #06  b0eff920  b0eff91c  <anonymous:b0e03000>
         ........  ........
    #07  b0eff958  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b0eff960  b0eff978  <anonymous:b0e03000>
         b0eff964  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0eff968  b0eff970  <anonymous:b0e03000>
         b0eff96c  00000000
         b0eff970  b1415970  <anonymous:b1319000>
         b0eff974  b0fff970  <anonymous:b0f03000>
         b0eff978  00003179
         b0eff97c  00000bff
         b0eff980  00000001
         b0eff984  b0e02000  [anon:thread stack guard]
         b0eff988  000fd970
         b0eff98c  00001000
         b0eff990  00000000
         b0eff994  00000000
         b0eff998  00000003
         b0eff99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3071, tid: 19147, name: Binder:3071_A  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b190b880  r3  b190b874
    r4  b190b880  r5  b31348c0  r6  c0306201  r7  00000036
    r8  00000000  r9  b3134948  r10 b190b8a0  r11 b190b888
    ip  00000000  sp  b190b860  lr  b4e6cc15  pc  b4e9ef3c

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:
         b190b820  00000000
         b190b824  01000100
         b190b828  00000000
         b190b82c  b190b928  <anonymous:b180f000>
         b190b830  00000000
         b190b834  00000000
         b190b838  b2f04050
         b190b83c  00000050
         b190b840  b3880825
         b190b844  00000004
         b190b848  b3134914  [anon:libc_malloc]
         b190b84c  0000000c
         b190b850  00000000
         b190b854  00000000
         b190b858  b3134948  [anon:libc_malloc]
         b190b85c  b190b8a0  <anonymous:b180f000>
    #00  b190b860  b190b874  <anonymous:b180f000>
         ........  ........
    #01  b190b860  b190b874  <anonymous:b180f000>
         ........  ........
    #02  b190b878  00000022
         ........  ........
    #03  b190b8d8  b31348c0  [anon:libc_malloc]
         ........  ........
    #04  b190b900  b310e140  [anon:libc_malloc]
         ........  ........
    #05  b190b918  b310e140  [anon:libc_malloc]
         ........  ........
    #06  b190b920  b190b91c  <anonymous:b180f000>
         ........  ........
    #07  b190b958  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b190b960  b190b978  <anonymous:b180f000>
         b190b964  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b190b968  b190b970  <anonymous:b180f000>
         b190b96c  00000000
         b190b970  b1a09970  <anonymous:b190d000>
         b190b974  b170f970  <anonymous:b1613000>
         b190b978  00004acb
         b190b97c  00000bff
         b190b980  00000001
         b190b984  b180e000  [anon:thread stack guard]
         b190b988  000fd970
         b190b98c  00001000
         b190b990  00000000
         b190b994  00000000
         b190b998  00000003
         b190b99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3071, tid: 31307, name: FastCapture  >>> /system/bin/audioserver <<<
    r0  b58c9150  r1  00000009  r2  00000002  r3  00000000
    r4  00000000  r5  00000001  r6  00000001  r7  000000f0
    r8  00000000  r9  fffffffe  r10 00000000  r11 3b9ac9ff
    ip  b0fff730  sp  b0fff720  lr  b32ef64b  pc  b4e64d54

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 0001c3c7  /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&)>)+62)
    #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:
         b0fff6e0  00000000
         b0fff6e4  0004e480
         b0fff6e8  00000000
         b0fff6ec  00000000
         b0fff6f0  00000140
         b0fff6f4  00000140
         b0fff6f8  b20bb440  [anon:libc_malloc]
         b0fff6fc  00000140
         b0fff700  00000000
         b0fff704  00003eb0
         b0fff708  00000000
         b0fff70c  00000000
         b0fff710  00000010
         b0fff714  b0fff7e8  <anonymous:b0f03000>
         b0fff718  b517365c  /system/lib/libaudiohal@4.0.so
         b0fff71c  00000018
    #00  b0fff720  b0fff7b8  <anonymous:b0f03000>
         ........  ........
    #01  b0fff730  00000000
         ........  ........
    #02  b0fff770  00000000
         ........  ........
    #03  b0fff7e0  00000000
         ........  ........
    #04  b0fff848  00000000
         ........  ........
    #05  b0fff860  b1083cc0  [anon:libc_malloc]
         ........  ........
    #06  b0fff880  00000000
         ........  ........
    #07  b0fff920  b0fff91c  <anonymous:b0f03000>
         ........  ........
    #08  b0fff958  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #09  b0fff960  b0fff978  <anonymous:b0f03000>
         b0fff964  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b0fff968  b0fff970  <anonymous:b0f03000>
         b0fff96c  00000000
         b0fff970  b0eff970  <anonymous:b0e03000>
         b0fff974  b084b970  <anonymous:b074f000>
         b0fff978  00007a4b
         b0fff97c  00000bff
         b0fff980  00000001
         b0fff984  b0f02000  [anon:thread stack guard]
         b0fff988  000fd970
         b0fff98c  00001000
         b0fff990  00000000
         b0fff994  00000000
         b0fff998  00000003
         b0fff99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3071, tid: 31308, name: AudioIn_276  >>> /system/bin/audioserver <<<
    r0  b1103fac  r1  00000089  r2  0000001a  r3  b084b8f0
    r4  00000000  r5  ffffffff  r6  0000fa00  r7  000000f0
    r8  0000001a  r9  00000000  r10 b1103f80  r11 b084b8f0
    ip  b084b788  sp  b084b778  lr  b4e68219  pc  b4e64d54

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:
         b084b738  b20810a0  [anon:libc_malloc]
         b084b73c  b3171488  [anon:libc_malloc]
         b084b740  b3180040  [anon:libc_malloc]
         b084b744  b3180650  [anon:libc_malloc]
         b084b748  b3171488  [anon:libc_malloc]
         b084b74c  b20adc00  [anon:libc_malloc]
         b084b750  b3180650  [anon:libc_malloc]
         b084b754  b3171488  [anon:libc_malloc]
         b084b758  b20adc00  [anon:libc_malloc]
         b084b75c  b2080000  [anon:libc_malloc]
         b084b760  b3180040  [anon:libc_malloc]
         b084b764  b4eb4c67  /system/lib/libc.so (je_arena_dalloc_small+94)
         b084b768  00000000
         b084b76c  000272e0
         b084b770  b20adc00  [anon:libc_malloc]
         b084b774  b3171488  [anon:libc_malloc]
    #00  b084b778  b084b9c8  <anonymous:b074f000>
         ........  ........
    #01  b084b788  b084b8f0  <anonymous:b074f000>
         ........  ........
    #02  b084b7c0  b084b8f0  <anonymous:b074f000>
         ........  ........
    #03  b084b7e0  000272e0
         ........  ........
    #04  b084b920  b084b91c  <anonymous:b074f000>
         ........  ........
    #05  b084b958  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  b084b960  b084b978  <anonymous:b074f000>
         b084b964  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b084b968  b084b970  <anonymous:b074f000>
         b084b96c  00000000
         b084b970  b0fff970  <anonymous:b0f03000>
         b084b974  00000000
         b084b978  00007a4c
         b084b97c  00000bff
         b084b980  00000001
         b084b984  b074e000  [anon:thread stack guard]
         b084b988  000fd970
         b084b98c  00001000
         b084b990  00000000
         b084b994  00000000
         b084b998  00000003
         b084b99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3071, tid: 31434, name: Binder:3071_E  >>> /system/bin/audioserver <<<
    r0  00000006  r1  c0306201  r2  b1611880  r3  b1611874
    r4  b1611880  r5  b3134fc0  r6  c0306201  r7  00000036
    r8  00000000  r9  b3135048  r10 b16118a0  r11 b1611888
    ip  00000000  sp  b1611860  lr  b4e6cc15  pc  b4e9ef3c

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:
         b1611820  00000000
         b1611824  01000100
         b1611828  00000000
         b161182c  b1611928  <anonymous:b1515000>
         b1611830  00000000
         b1611834  b20ae5c0  [anon:libc_malloc]
         b1611838  b2f04124
         b161183c  00000050
         b1611840  b3880825
         b1611844  00000004
         b1611848  b3135014  [anon:libc_malloc]
         b161184c  00000000
         b1611850  b16118ac  <anonymous:b1515000>
         b1611854  01000000
         b1611858  00000000
         b161185c  00000000
    #00  b1611860  b1611874  <anonymous:b1515000>
         ........  ........
    #01  b1611860  b1611874  <anonymous:b1515000>
         ........  ........
    #02  b1611878  00000000
         ........  ........
    #03  b16118d8  b3134fc0  [anon:libc_malloc]
         ........  ........
    #04  b1611900  b310e020  [anon:libc_malloc]
         ........  ........
    #05  b1611918  b310e020  [anon:libc_malloc]
         ........  ........
    #06  b1611920  b161191c  <anonymous:b1515000>
         ........  ........
    #07  b1611958  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b1611960  b1611978  <anonymous:b1515000>
         b1611964  b4eaec2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b1611968  b1611970  <anonymous:b1515000>
         b161196c  00000000
         b1611970  b1513970  <anonymous:b1417000>
         b1611974  b1415970  <anonymous:b1319000>
         b1611978  00007aca
         b161197c  00000bff
         b1611980  00000001
         b1611984  b1514000  [anon:thread stack guard]
         b1611988  000fd970
         b161198c  00001000
         b1611990  00000000
         b1611994  00000000
         b1611998  00000003
         b161199c  00000000

open files:
    fd 0: /dev/null
    fd 1: /dev/null
    fd 2: /dev/null
    fd 3: socket:[16710]
    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: socket:[54902]
    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: /system/lib/vndk-sp-28/hw/android.hidl.memory@1.0-impl.so
    fd 19: /dev/ashmem
    fd 20: /dev/ashmem
    fd 21: /dev/ashmem
    fd 22: /dev/ashmem
    fd 23: /dev/ashmem
    fd 24: /dev/ashmem
    fd 26: /dev/ashmem
