*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'xiaomi/whyred/whyred:9/PKQ1.180904.001/V10.3.2.0.PEIMIXM:user/release-keys'
Revision: '0'
ABI: 'arm64'
pid: 853, tid: 853, name: mm-pp-dpps  >>> /system/vendor/bin/mm-pp-dpps <<<
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0
Cause: null pointer dereference
    x0  000000000000002b  x1  00000079c10c6670  x2  0000000000000004  x3  0000000000000003
    x4  0000000000000067  x5  0000000080808080  x6  bfa8733afefefeff  x7  ffff7f7f7f7f7f7f
    x8  000000558c656000  x9  0000000000000001  x10 00000079c10c6820  x11 0000000000000025
    x12 0000000000000018  x13 ffffffffffffffff  x14 ffffffffff000000  x15 ffffffffffffffff
    x16 00000079c04b3cc0  x17 00000079c0a87dc8  x18 0000000000000010  x19 0000000000000014
    x20 00000079bfe46064  x21 0000000000000000  x22 00000079c10e05e0  x23 000000558c633dc5
    x24 00000079c10e05e0  x25 000000558c656000  x26 0000000000000000  x27 00000079c10e05e0
    x28 0000000000000000  x29 00000079c10c7ff0
    sp  00000079c10c6da0  lr  0000000000000000  pc  0000000000000000

backtrace:
    #00 pc 0000000000000000  <unknown>

stack:
         00000079c10c6d20  0000000000000000
         00000079c10c6d28  0000000000000000
         00000079c10c6d30  0000000000000000
         00000079c10c6d38  0000000000000000
         00000079c10c6d40  0000000000000000
         00000079c10c6d48  0000000000000000
         00000079c10c6d50  0000000000000000
         00000079c10c6d58  2d3dfb61cf427861
         00000079c10c6d60  0000000000000000
         00000079c10c6d68  0000000000000000
         00000079c10c6d70  00000079bfe46064  [anon:libc_malloc]
         00000079c10c6d78  0000000000000014
         00000079c10c6d80  00000079c10c6d90  [anon:thread signal stack]
         00000079c10c6d88  000000558c612c70  /vendor/bin/mm-pp-dpps (_Z20term_signal_callbacki+56)
         00000079c10c6d90  00000079c10c7ff0  [anon:thread signal stack]
         00000079c10c6d98  0000000000000000
    #00  00000079c10c6da0  000000000000000f
         00000079c10c6da8  0000000000000000
         00000079c10c6db0  0000000000000001
         00000079c10c6db8  0000000000000000
         00000079c10c6dc0  0000000000000000
         00000079c10c6dc8  0000000000000000
         00000079c10c6dd0  0000000000000000
         00000079c10c6dd8  0000000000000000
         00000079c10c6de0  0000000000000000
         00000079c10c6de8  0000000000000000
         00000079c10c6df0  0000000000000000
         00000079c10c6df8  0000000000000000
         00000079c10c6e00  0000000000000000
         00000079c10c6e08  0000000000000000
         00000079c10c6e10  0000000000000000
         00000079c10c6e18  0000000000000000

memory near x1 ([anon:thread signal stack]):
    00000079c10c6650 0000000000000000 00000079c04b4780  .........GK.y...
    00000079c10c6660 00000079c10c6730 00000079c0499208  0g..y.....I.y...
    00000079c10c6670 00000079c10c66c8 000000000000000b  .f..y...........
    00000079c10c6680 00000079c10c67c4 0000000000000001  .g..y...........
    00000079c10c6690 000000558c6323e3 0000000000000005  .#c.U...........
    00000079c10c66a0 00000079c10c6958 0000000000000025  Xi..y...%.......
    00000079c10c66b0 0000000000000000 2d3dfb61cf427861  ........axB.a.=-
    00000079c10c66c0 0000000000000000 565d67c541035500  .........U.A.g]V
    00000079c10c66d0 00000079c1250717 2d3dfb61cf427861  ..%.y...axB.a.=-
    00000079c10c66e0 00000079c04b4618 0000000000000000  .FK.y...........
    00000079c10c66f0 00000079c10e05e0 00000079c04b4028  ....y...(@K.y...
    00000079c10c6700 0000000000000001 0000000000000000  ................
    00000079c10c6710 00000079c10e05f0 0000000000000000  ....y...........
    00000079c10c6720 00000079c10c67e8 0000000000000003  .g..y...........
    00000079c10c6730 00000079c10c67b0 00000079c048d1f0  .g..y.....H.y...
    00000079c10c6740 0000000000000000 000000005d67c541  ........A.g]....

memory near x5:
    0000000080808060 ---------------- ----------------  ................
    0000000080808070 ---------------- ----------------  ................
    0000000080808080 ---------------- ----------------  ................
    0000000080808090 ---------------- ----------------  ................
    00000000808080a0 ---------------- ----------------  ................
    00000000808080b0 ---------------- ----------------  ................
    00000000808080c0 ---------------- ----------------  ................
    00000000808080d0 ---------------- ----------------  ................
    00000000808080e0 ---------------- ----------------  ................
    00000000808080f0 ---------------- ----------------  ................
    0000000080808100 ---------------- ----------------  ................
    0000000080808110 ---------------- ----------------  ................
    0000000080808120 ---------------- ----------------  ................
    0000000080808130 ---------------- ----------------  ................
    0000000080808140 ---------------- ----------------  ................
    0000000080808150 ---------------- ----------------  ................

memory near x8 (/vendor/bin/mm-pp-dpps):
    000000558c655fe0 00000079c02e8478 00000079c02e8674  x...y...t...y...
    000000558c655ff0 00000079c0a874e0 0000000000000000  .t..y...........
    000000558c656000 000000558c637339 000000558c6378b8  9sc.U....xc.U...
    000000558c656010 000000558c637ed9 0000000000000000  .~c.U...........
    000000558c656020 00000079bfe46000 0000000000000001  .`..y...........
    000000558c656030 0000000000000000 0000000000000000  ................
    000000558c656040 0000000000000000 0000000000000000  ................
    000000558c656050 0000000100000000 0000000000000000  ................
    000000558c656060 0000000000000000 0000000000000000  ................
    000000558c656070 00000079bfe3d500 00000079bfe2d360  ....y...`...y...
    000000558c656080 0000000000000000 0000000000000000  ................
    000000558c656090 0000000000000000 0000000000000000  ................
    000000558c6560a0 0000000000000000 0000000000000000  ................
    000000558c6560b0 0000000000000000 0000000000000000  ................
    000000558c6560c0 0000000000000000 0000000000000000  ................
    000000558c6560d0 0000000000000000 0000000000000000  ................

memory near x10 ([anon:thread signal stack]):
    00000079c10c6800 0000000000000005 00000079c10c6958  ........Xi..y...
    00000079c10c6810 0000000000000025 2d3dfb61cf427861  %.......axB.a.=-
    00000079c10c6820 00000079c10e05e0 000000558c633dc5  ....y....=c.U...
    00000079c10c6830 00000079c10e05e0 00000079c10e05e0  ....y.......y...
    00000079c10c6840 0000000000000004 000000558c6323e3  .........#c.U...
    00000079c10c6850 00000079c10c6d80 00000079c048c41c  .m..y.....H.y...
    00000079c10c6860 0eecb0175d66a121 0000000000000000  !.f]............
    00000079c10c6870 0000007fd33de060 0000007fd33ddbe0  `.=.......=.....
    00000079c10c6880 0000000073707044 00000079c0a9743c  Dpps....<t..y...
    00000079c10c6890 0000000000000000 8000000000000000  ................
    00000079c10c68a0 8020080200000000 8020080000000000  ...... ....... .
    00000079c10c68b0 4000000000000000 0000000040000000  .......@...@....
    00000079c10c68c0 0000000000000000 0000000000000000  ................
    00000079c10c68d0 8020080280200802 8020080280200802  .. ... ... ... .
    00000079c10c68e0 0000000000000000 000000000000000f  ................
    00000079c10c68f0 0000000000000008 000000000000001d  ................

memory near x16 (/system/lib64/liblog.so):
    00000079c04b3ca0 00000079c0a2aa10 00000079c0a2ab9c  ....y.......y...
    00000079c04b3cb0 00000079c0a58b0c 00000079c0a588d4  ....y.......y...
    00000079c04b3cc0 00000079c0a87dc8 00000079c048c01c  .}..y.....H.y...
    00000079c04b3cd0 00000079c0a2e0f8 00000079c04961cc  ....y....aI.y...
    00000079c04b3ce0 00000079c0a29534 00000079c04962c8  4...y....bI.y...
    00000079c04b3cf0 00000079c04924a8 00000079c0495a3c  .$I.y...<ZI.y...
    00000079c04b3d00 00000079c0491a14 00000079c0a87228  ..I.y...(r..y...
    00000079c04b3d10 00000079c0a87240 00000079c0a87210  @r..y....r..y...
    00000079c04b3d20 00000079c0a87258 00000079c0a8594c  Xr..y...LY..y...
    00000079c04b3d30 00000079c0a8666c 00000079c0a85e8c  lf..y....^..y...
    00000079c04b3d40 00000079c0a883ac 00000079c0a8659c  ....y....e..y...
    00000079c04b3d50 00000079c0a860a4 00000079c0a86634  .`..y...4f..y...
    00000079c04b3d60 00000079c0a7ed6c 00000079c0a86784  l...y....g..y...
    00000079c04b3d70 00000079c048d9d0 00000079c0a98090  ..H.y.......y...
    00000079c04b3d80 00000079c04927f0 00000079c0a95c0c  .'I.y....\..y...
    00000079c04b3d90 00000079c0a7ec80 00000079c0a69d8c  ....y.......y...

memory near x17 (/system/lib64/libc.so):
    00000079c0a87da8 d65f03c054ff6828 d4000001d2800808  (h.T.._.........
    00000079c0a87db8 da809400b140041f d65f03c054ff6768  ..@.....hg.T.._.
    00000079c0a87dc8 d4000001d2800848 da809400b140041f  H.........@.....
    00000079c0a87dd8 d65f03c054ff66a8 a9085ff8d10303ff  .f.T.._......_..
    00000079c0a87de8 a90a4ff4a90957f6 9102c3fda90b7bfd  .W...O...{......
    00000079c0a87df8 f94016e8d53bd057 aa0003f4aa0103f3  W.;...@.........
    00000079c0a87e08 b4000714f81c83a8 b980128bb9801a88  ................
    00000079c0a87e18 91134929900002e9 900002ecf000028a  ....)I..........
    00000079c0a87e28 9107fd4a8b08050d 7100191f91139d8c  ....J..........q
    00000079c0a87e38 8b0d01298b0b0568 8b080188f0000282  h...)...........
    00000079c0a87e48 71002d7f9a898155 d10123a091080c42  U....-.qB....#..
    00000079c0a87e58 aa1403e3528001a1 d10123b89a888156  ...R....V....#..
    00000079c0a87e68 d10123a097fe8080 97fe7be9528001a1  .....#.....R.{..
    00000079c0a87e78 29402a8929411a87 f000028bf0000288  ..A).*@)........
    00000079c0a87e88 9108196b9108ad08 9a883163f100141f  ....k.......c1..
    00000079c0a87e98 aa1503e4910083e0 f9000bf8aa1603e5  ................

memory near x20 ([anon:libc_malloc]):
    00000079bfe46040 00000079bfe50000 0000000000000000  ....y...........
    00000079bfe46050 0000000c01000000 0000001b0000001c  ................
    00000079bfe46060 0000000c00000002 0000001b00000001  ................
    00000079bfe46070 ffffffff00000003 ffffffff00000000  ................
    00000079bfe46080 ffffffff00000000 ffffffff00000000  ................
    00000079bfe46090 ffffffff00000000 ffffffff00000000  ................
    00000079bfe460a0 ffffffff00000000 ffffffff00000000  ................
    00000079bfe460b0 ffffffff00000000 ffffffff00000000  ................
    00000079bfe460c0 ffffffff00000000 ffffffff00000000  ................
    00000079bfe460d0 ffffffff00000000 ffffffff00000000  ................
    00000079bfe460e0 ffffffff00000000 ffffffff00000000  ................
    00000079bfe460f0 ffffffff00000000 ffffffff00000000  ................
    00000079bfe46100 0000000000000000 ad3d8787645725ab  .........%Wd..=.
    00000079bfe46110 00000079c0b93dc4 000000558c633b3c  .=..y...<;c.U...
    00000079bfe46120 000000558c633b4d 000000558c633b64  M;c.U...d;c.U...
    00000079bfe46130 000000558c633b68 000000558c633b76  h;c.U...v;c.U...

memory near x22 (<anonymous:00000079c10e0000>):
    00000079c10e05c0 00000079c10c3000 0000000000000000  .0..y...........
    00000079c10e05d0 0000000000000000 0000000000000000  ................
    00000079c10e05e0 00000079c10e05e0 00000079c10e0548  ....y...H...y...
    00000079c10e05f0 0000000000000000 0000000000000000  ................
    00000079c10e0600 0000000000000000 2d3dfb61cf427861  ........axB.a.=-
    00000079c10e0610 0000000000000000 0000000000000000  ................
    00000079c10e0620 0000000000000000 0000000000000001  ................
    00000079c10e0630 00000079bfe27200 0000000000000000  .r..y...........
    00000079c10e0640 0000000000000000 0000000000000001  ................
    00000079c10e0650 00000079bfe86000 0000000000000001  .`..y...........
    00000079c10e0660 00000079bfe46380 0000000000000000  .c..y...........
    00000079c10e0670 0000000000000000 0000000000000000  ................
    00000079c10e0680 0000000000000000 0000000000000000  ................
    00000079c10e0690 0000000000000000 0000000000000000  ................
    00000079c10e06a0 0000000000000000 0000000000000000  ................
    00000079c10e06b0 0000000000000000 0000000000000000  ................

memory near x23 (/vendor/bin/mm-pp-dpps):
    000000558c633da0 502064253a292873 72657469206c6c6f  s():%d Poll iter
    000000558c633db0 6166206e6f697461 6572202c64656c69  ation failed, re
    000000558c633dc0 6e75520064252074 64253a2928732500  t %d.Run.%s():%d
    000000558c633dd0 61702074736f7020 6d632064616f6c79   post payload cm
    000000558c633de0 736f500064252064 253a292873250074  d %d.Post.%s():%
    000000558c633df0 6e69746972572064 726573206f742067  d Writing to ser
    000000558c633e00 6570697020726576 2064656c69616620  ver pipe failed 
    000000558c633e10 5200732520746572 2064657669656365  ret %s.Received 
    000000558c633e20 74616e696d726574 6c616e6769732065  terminate signal
    000000558c633e30 6d756e676973202c 6563655200642520  , signum %d.Rece
    000000558c633e40 656e752064657669 2064657463657078  ived unexpected 
    000000558c633e50 202c6c616e676973 25206d756e676973  signal, signum %
    000000558c633e60 253a292873250064 6420535050442064  d.%s():%d DPPS d
    000000558c633e70 682079616c707369 2065726177647261  isplay hardware 
    000000558c633e80 2079646165726c61 696c616974696e69  already initiali
    000000558c633e90 206466202c64657a 696e49006425203d  zed, fd = %d.Ini

memory near x24 (<anonymous:00000079c10e0000>):
    00000079c10e05c0 00000079c10c3000 0000000000000000  .0..y...........
    00000079c10e05d0 0000000000000000 0000000000000000  ................
    00000079c10e05e0 00000079c10e05e0 00000079c10e0548  ....y...H...y...
    00000079c10e05f0 0000000000000000 0000000000000000  ................
    00000079c10e0600 0000000000000000 2d3dfb61cf427861  ........axB.a.=-
    00000079c10e0610 0000000000000000 0000000000000000  ................
    00000079c10e0620 0000000000000000 0000000000000001  ................
    00000079c10e0630 00000079bfe27200 0000000000000000  .r..y...........
    00000079c10e0640 0000000000000000 0000000000000001  ................
    00000079c10e0650 00000079bfe86000 0000000000000001  .`..y...........
    00000079c10e0660 00000079bfe46380 0000000000000000  .c..y...........
    00000079c10e0670 0000000000000000 0000000000000000  ................
    00000079c10e0680 0000000000000000 0000000000000000  ................
    00000079c10e0690 0000000000000000 0000000000000000  ................
    00000079c10e06a0 0000000000000000 0000000000000000  ................
    00000079c10e06b0 0000000000000000 0000000000000000  ................

memory near x25 (/vendor/bin/mm-pp-dpps):
    000000558c655fe0 00000079c02e8478 00000079c02e8674  x...y...t...y...
    000000558c655ff0 00000079c0a874e0 0000000000000000  .t..y...........
    000000558c656000 000000558c637339 000000558c6378b8  9sc.U....xc.U...
    000000558c656010 000000558c637ed9 0000000000000000  .~c.U...........
    000000558c656020 00000079bfe46000 0000000000000001  .`..y...........
    000000558c656030 0000000000000000 0000000000000000  ................
    000000558c656040 0000000000000000 0000000000000000  ................
    000000558c656050 0000000100000000 0000000000000000  ................
    000000558c656060 0000000000000000 0000000000000000  ................
    000000558c656070 00000079bfe3d500 00000079bfe2d360  ....y...`...y...
    000000558c656080 0000000000000000 0000000000000000  ................
    000000558c656090 0000000000000000 0000000000000000  ................
    000000558c6560a0 0000000000000000 0000000000000000  ................
    000000558c6560b0 0000000000000000 0000000000000000  ................
    000000558c6560c0 0000000000000000 0000000000000000  ................
    000000558c6560d0 0000000000000000 0000000000000000  ................

memory near x27 (<anonymous:00000079c10e0000>):
    00000079c10e05c0 00000079c10c3000 0000000000000000  .0..y...........
    00000079c10e05d0 0000000000000000 0000000000000000  ................
    00000079c10e05e0 00000079c10e05e0 00000079c10e0548  ....y...H...y...
    00000079c10e05f0 0000000000000000 0000000000000000  ................
    00000079c10e0600 0000000000000000 2d3dfb61cf427861  ........axB.a.=-
    00000079c10e0610 0000000000000000 0000000000000000  ................
    00000079c10e0620 0000000000000000 0000000000000001  ................
    00000079c10e0630 00000079bfe27200 0000000000000000  .r..y...........
    00000079c10e0640 0000000000000000 0000000000000001  ................
    00000079c10e0650 00000079bfe86000 0000000000000001  .`..y...........
    00000079c10e0660 00000079bfe46380 0000000000000000  .c..y...........
    00000079c10e0670 0000000000000000 0000000000000000  ................
    00000079c10e0680 0000000000000000 0000000000000000  ................
    00000079c10e0690 0000000000000000 0000000000000000  ................
    00000079c10e06a0 0000000000000000 0000000000000000  ................
    00000079c10e06b0 0000000000000000 0000000000000000  ................

memory near x29 ([anon:thread signal stack]):
    00000079c10c7fd0 0000000000000000 0000000000000000  ................
    00000079c10c7fe0 0000000000000000 0000000000000000  ................
    00000079c10c7ff0 0000007fd33df0d0 00000079c0a39240  ..=.....@...y...
    00000079c10c8000 0000000000000218 0000000000186840  ........@h......
    00000079c10c8010 3320646e61707865 6b20657479622d32  expand 32-byte k
    00000079c10c8020 875b63ee2fb1a040 5f6000661a69495e  @../.c[.^Ii.f.`_
    00000079c10c8030 783db61dabb76294 339c53523d79a9ed  .b....=x..y=RS.3
    00000079c10c8040 0000000000000000 1f805ce5fcb441a4  .........A...\..
    00000079c10c8050 0000000000000000 0000000000000000  ................
    00000079c10c8060 0000000000000000 0000000000000000  ................
    00000079c10c8070 0000000000000000 0000000000000000  ................
    00000079c10c8080 0000000000000000 0000000000000000  ................
    00000079c10c8090 0000000000000000 0000000000000000  ................
    00000079c10c80a0 0000000000000000 0000000000000000  ................
    00000079c10c80b0 0000000000000000 0000000000000000  ................
    00000079c10c80c0 0000000000000000 0000000000000000  ................

memory near sp ([anon:thread signal stack]):
    00000079c10c6d80 00000079c10c6d90 000000558c612c70  .m..y...p,a.U...
    00000079c10c6d90 00000079c10c7ff0 0000000000000000  ....y...........
    00000079c10c6da0 000000000000000f 0000000000000000  ................
    00000079c10c6db0 0000000000000001 0000000000000000  ................
    00000079c10c6dc0 0000000000000000 0000000000000000  ................
    00000079c10c6dd0 0000000000000000 0000000000000000  ................
    00000079c10c6de0 0000000000000000 0000000000000000  ................
    00000079c10c6df0 0000000000000000 0000000000000000  ................
    00000079c10c6e00 0000000000000000 0000000000000000  ................
    00000079c10c6e10 0000000000000000 0000000000000000  ................
    00000079c10c6e20 0000000000000000 0000000000000000  ................
    00000079c10c6e30 00000079c10c4000 0000000000000000  .@..y...........
    00000079c10c6e40 0000000000004000 0000000000004002  .@.......@......
    00000079c10c6e50 0000000000000000 0000000000000000  ................
    00000079c10c6e60 0000000000000000 0000000000000000  ................
    00000079c10c6e70 0000000000000000 0000000000000000  ................

memory map (196 entries):
    00000055'8c606000-00000055'8c640fff r-x         0     3b000  /vendor/bin/mm-pp-dpps (BuildId: 48319d07ac5630e552cdb41cfb444de0)
    00000055'8c654000-00000055'8c655fff r--     3e000      2000  /vendor/bin/mm-pp-dpps
    00000055'8c656000-00000055'8c656fff rw-     40000      1000  /vendor/bin/mm-pp-dpps
    00000079'bf702000-00000079'bf702fff ---         0      1000  [anon:thread stack guard]
    00000079'bf703000-00000079'bf7fffff rw-         0     fd000
    00000079'bf800000-00000079'bf9fffff rw-         0    200000  [anon:libc_malloc]
    00000079'bfad2000-00000079'bfad2fff ---         0      1000  [anon:thread stack guard]
    00000079'bfad3000-00000079'bfbcffff rw-         0     fd000
    00000079'bfdcc000-00000079'bfdcdfff r-x         0      2000  /system/lib64/libnetd_client.so (BuildId: cfea3952ff6212dc3bd38143329e19f5)
    00000079'bfdce000-00000079'bfdeafff ---         0     1d000
    00000079'bfdeb000-00000079'bfdebfff r--      f000      1000  /system/lib64/libnetd_client.so
    00000079'bfdec000-00000079'bfdecfff rw-     10000      1000  /system/lib64/libnetd_client.so
    00000079'bfe00000-00000079'c01fffff rw-         0    400000  [anon:libc_malloc]
    00000079'c0247000-00000079'c025efff r-x         0     18000  /system/lib64/vndk-sp-28/libbacktrace.so (BuildId: 7e164087a77e31dc8057005679380bb8)
    00000079'c025f000-00000079'c0275fff ---         0     17000
    00000079'c0276000-00000079'c0276fff r--     1f000      1000  /system/lib64/vndk-sp-28/libbacktrace.so
    00000079'c0277000-00000079'c0277fff rw-     20000      1000  /system/lib64/vndk-sp-28/libbacktrace.so
    00000079'c0282000-00000079'c0353fff r-x         0     d2000  /system/lib64/vndk-sp-28/libc++.so (BuildId: 1deac98c305d91afe18d908fe2a68556) (load bias 0xd000)
    00000079'c0354000-00000079'c036afff ---         0     17000
    00000079'c036b000-00000079'c0374fff r--     d6000      a000  /system/lib64/vndk-sp-28/libc++.so (load bias 0xd000)
    00000079'c0375000-00000079'c0375fff rw-     e0000      1000  /system/lib64/vndk-sp-28/libc++.so (load bias 0xd000)
    00000079'c0376000-00000079'c0378fff rw-         0      3000  [anon:.bss]
    00000079'c039f000-00000079'c03a0fff r-x         0      2000  /system/lib64/libdl.so (BuildId: fa394ddfd86fb8df1a571c581ba6f75e)
    00000079'c03a1000-00000079'c03bdfff ---         0     1d000
    00000079'c03be000-00000079'c03befff r--      f000      1000  /system/lib64/libdl.so
    00000079'c03bf000-00000079'c03bffff rw-         0      1000  [anon:.bss]
    00000079'c03ee000-00000079'c042bfff r-x         0     3e000  /vendor/lib64/libdisp-aba.so (BuildId: da5c751a349e75d71478311458aadf01)
    00000079'c042c000-00000079'c043cfff ---         0     11000
    00000079'c043d000-00000079'c043dfff r--     3f000      1000  /vendor/lib64/libdisp-aba.so
    00000079'c043e000-00000079'c043efff rw-     40000      1000  /vendor/lib64/libdisp-aba.so
    00000079'c044c000-00000079'c0463fff r-x         0     18000  /system/lib64/vndk-28/android.hardware.sensors@1.0.so (BuildId: 31b37aff138d169110c0d9edabc4a60e) (load bias 0x2000)
    00000079'c0464000-00000079'c0477fff ---         0     14000
    00000079'c0478000-00000079'c0479fff r--     1e000      2000  /system/lib64/vndk-28/android.hardware.sensors@1.0.so (load bias 0x2000)
    00000079'c047a000-00000079'c047afff rw-     20000      1000  /system/lib64/vndk-28/android.hardware.sensors@1.0.so (load bias 0x2000)
    00000079'c0484000-00000079'c049cfff r-x         0     19000  /system/lib64/liblog.so (BuildId: b538770241cf8a0a03e6dbcb8c9a3632)
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    00000079'c0510000-00000079'c0526fff ---         0     17000
    00000079'c0527000-00000079'c0527fff r--     3f000      1000  /system/lib64/libm.so
    00000079'c0528000-00000079'c0528fff rw-     40000      1000  /system/lib64/libm.so
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    00000079'c059c000-00000079'c05b3fff ---         0     18000
    00000079'c05b4000-00000079'c05bbfff r--     58000      8000  /system/lib64/vndk-sp-28/libhidltransport.so (load bias 0xa000)
    00000079'c05bc000-00000079'c05bcfff rw-     60000      1000  /system/lib64/vndk-sp-28/libhidltransport.so (load bias 0xa000)
    00000079'c05d5000-00000079'c0603fff r-x         0     2f000  /system/lib64/vndk-28/android.frameworks.sensorservice@1.0.so (BuildId: 3ec09d6253b0ad7869cc06bc9fee52c0) (load bias 0x7000)
    00000079'c0604000-00000079'c0617fff ---         0     14000
    00000079'c0618000-00000079'c061dfff r--     3a000      6000  /system/lib64/vndk-28/android.frameworks.sensorservice@1.0.so (load bias 0x7000)
    00000079'c061e000-00000079'c061efff rw-     40000      1000  /system/lib64/vndk-28/android.frameworks.sensorservice@1.0.so (load bias 0x7000)
    00000079'c0646000-00000079'c066dfff r-x         0     28000  /system/lib64/vndk-sp-28/libhwbinder.so (load bias 0x1000)
    00000079'c066e000-00000079'c066ffff r--     28000      2000  /system/lib64/vndk-sp-28/libhwbinder.so (load bias 0x1000)
    00000079'c0670000-00000079'c0670fff rw-     2a000      1000  /system/lib64/vndk-sp-28/libhwbinder.so (load bias 0x1000)
    00000079'c0671000-00000079'c0671fff rw-         0      1000  [anon:.bss]
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    00000079'c076f000-00000079'c076ffff rw-     80000      1000  /system/lib64/vndk-28/libbinder.so (load bias 0xa000)
    00000079'c0785000-00000079'c0856fff r-x         0     d2000  /system/lib64/libc++.so (BuildId: 0770c83a5bf504f33619a23a5e061fd2) (load bias 0xd000)
    00000079'c0857000-00000079'c086dfff ---         0     17000
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    00000079'c0878000-00000079'c0878fff rw-     e0000      1000  /system/lib64/libc++.so (load bias 0xd000)
    00000079'c0879000-00000079'c087bfff rw-         0      3000  [anon:.bss]
    00000079'c0894000-00000079'c0899fff r-x         0      6000  /system/lib64/vndk-sp-28/libutilscallstack.so (BuildId: 159a0299b0783e540f56e2ea8036ffa1)
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    00000079'c08b4000-00000079'c08b4fff rw-     10000      1000  /system/lib64/vndk-sp-28/libutilscallstack.so
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    00000079'c08fc000-00000079'c08fcfff r--     1f000      1000  /system/lib64/vndk-sp-28/libutils.so
    00000079'c08fd000-00000079'c08fdfff rw-     20000      1000  /system/lib64/vndk-sp-28/libutils.so
    00000079'c0925000-00000079'c093efff r-x         0     1a000  /system/lib64/vndk-sp-28/libunwind.so (BuildId: 1577ce471507b5d8ccbf9d5b1e6b9a47)
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    00000079'c0954000-00000079'c0954fff r--     1f000      1000  /system/lib64/vndk-sp-28/libunwind.so
    00000079'c0955000-00000079'c0955fff rw-     20000      1000  /system/lib64/vndk-sp-28/libunwind.so
    00000079'c0956000-00000079'c09befff rw-         0     69000  [anon:.bss]
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    00000079'c09e5000-00000079'c09f5fff ---         0     11000
    00000079'c09f6000-00000079'c09f6fff r--      f000      1000  /system/lib64/vndk-sp-28/libhidlbase.so
    00000079'c09f7000-00000079'c09f7fff rw-     10000      1000  /system/lib64/vndk-sp-28/libhidlbase.so
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    00000079'c0b1c000-00000079'c0b1dfff rw-    100000      2000  /system/lib64/libc.so
    00000079'c0b1e000-00000079'c0b1efff rw-         0      1000  [anon:.bss]
    00000079'c0b1f000-00000079'c0b1ffff r--         0      1000  [anon:.bss]
    00000079'c0b20000-00000079'c0b27fff rw-         0      8000  [anon:.bss]
    00000079'c0b51000-00000079'c0b51fff r-x         0      1000  /system/lib64/libvndksupport.so (BuildId: 7958c851a75f6222aff3f78778ab3d07)
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    00000079'c0b70000-00000079'c0b70fff r--      f000      1000  /system/lib64/libvndksupport.so
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    00000079'c0baf000-00000079'c0baffff r--      f000      1000  /vendor/lib64/libqdutils.so
    00000079'c0bb0000-00000079'c0bb0fff rw-     10000      1000  /vendor/lib64/libqdutils.so
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    00000079'c0c1a000-00000079'c0c37fff ---         0     1e000
    00000079'c0c38000-00000079'c0c3efff r--     49000      7000  /system/lib64/vndk-sp-28/libunwindstack.so (load bias 0x5000)
    00000079'c0c3f000-00000079'c0c3ffff rw-     50000      1000  /system/lib64/vndk-sp-28/libunwindstack.so (load bias 0x5000)
    00000079'c0c47000-00000079'c0c70fff r-x         0     2a000  /system/lib64/vndk-sp-28/liblzma.so (BuildId: 8d9c77bcdb7e1b10aeacd903a54c0d7d)
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    00000079'c0c87000-00000079'c0c87fff rw-     30000      1000  /system/lib64/vndk-sp-28/liblzma.so
    00000079'c0c88000-00000079'c0c8dfff rw-         0      6000  [anon:.bss]
    00000079'c0ca9000-00000079'c0cc8fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    00000079'c0cc9000-00000079'c0cd2fff r-x         0      a000  /vendor/lib64/libqservice.so (BuildId: 89258b02c7da6a782263e998a6b83958) (load bias 0x4000)
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    00000079'c0cf1000-00000079'c0cf4fff r--      c000      4000  /vendor/lib64/libqservice.so (load bias 0x4000)
    00000079'c0cf5000-00000079'c0cf5fff rw-     10000      1000  /vendor/lib64/libqservice.so (load bias 0x4000)
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    00000079'c0d19000-00000079'c0d27fff r-x         0      f000  /vendor/lib64/libtinyxml.so (BuildId: ffcfc356b5d950680f957bf7c7ea6341)
    00000079'c0d28000-00000079'c0d37fff ---         0     10000
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    00000079'c0d90000-00000079'c0daffff r--         0     20000  /dev/__properties__/u:object_r:vendor_display_prop:s0
    00000079'c0db0000-00000079'c0db0fff rw-         0      1000  [anon:linker_alloc]
    00000079'c0db7000-00000079'c0db7fff rw-         0      1000  [anon:linker_alloc_vector]
    00000079'c0dca000-00000079'c0dcafff rw-         0      1000  [anon:linker_alloc]
    00000079'c0ddc000-00000079'c0ddcfff r--         0      1000  [anon:linker_alloc]
    00000079'c0df8000-00000079'c0df8fff rw-         0      1000  [anon:linker_alloc_small_objects]
    00000079'c0df9000-00000079'c0df9fff r--         0      1000  [anon:linker_alloc]
    00000079'c0e12000-00000079'c0e31fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    00000079'c0e32000-00000079'c0e32fff rw-         0      1000  [anon:linker_alloc]
    00000079'c0e4a000-00000079'c0e4afff r--         0      1000  [anon:linker_alloc]
    00000079'c0e51000-00000079'c0e70fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    00000079'c0e71000-00000079'c0e90fff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    00000079'c0e91000-00000079'c0eb0fff r--         0     20000  /dev/__properties__/properties_serial
    00000079'c0eb1000-00000079'c0eb1fff rw-         0      1000  [anon:linker_alloc]
    00000079'c0ed1000-00000079'c0ed1fff r--         0      1000  [anon:linker_alloc]
    00000079'c0ed3000-00000079'c0ed3fff ---         0      1000  [anon:thread signal stack guard]
    00000079'c0ed4000-00000079'c0ed7fff rw-         0      4000  [anon:thread signal stack]
    00000079'c0ed8000-00000079'c0ed8fff ---         0      1000  [anon:bionic TLS guard]
    00000079'c0ed9000-00000079'c0edbfff rw-         0      3000  [anon:bionic TLS]
    00000079'c0edc000-00000079'c0edcfff ---         0      1000  [anon:bionic TLS guard]
    00000079'c0edd000-00000079'c0eddfff ---         0      1000  [anon:thread signal stack guard]
    00000079'c0ede000-00000079'c0ee1fff rw-         0      4000  [anon:thread signal stack]
    00000079'c0ee2000-00000079'c0eecfff r--         0      b000  /dev/__properties__/property_info
    00000079'c0eed000-00000079'c0eedfff rw-         0      1000  [anon:linker_alloc_vector]
    00000079'c0eee000-00000079'c0ef0fff rw-         0      3000  [anon:linker_alloc_small_objects]
    00000079'c0ef1000-00000079'c0ef1fff rw-         0      1000  [anon:linker_alloc_vector]
    00000079'c0ef2000-00000079'c0ef3fff rw-         0      2000  [anon:linker_alloc_small_objects]
    00000079'c0ef4000-00000079'c0ef4fff rw-         0      1000  [anon:linker_alloc_lob]
    00000079'c0ef5000-00000079'c0ef5fff rw-         0      1000  [anon:linker_alloc_small_objects]
    00000079'c0ef6000-00000079'c0ef6fff ---         0      1000  [anon:bionic TLS guard]
    00000079'c0ef7000-00000079'c0ef9fff rw-         0      3000  [anon:bionic TLS]
    00000079'c0efa000-00000079'c0efafff ---         0      1000  [anon:bionic TLS guard]
    00000079'c0efb000-00000079'c0efcfff rw-         0      2000  [anon:linker_alloc_small_objects]
    00000079'c0efd000-00000079'c0efefff rw-         0      2000  [anon:linker_alloc_vector]
    00000079'c0f03000-00000079'c0f04fff rw-         0      2000  [anon:System property context nodes]
    00000079'c0f05000-00000079'c0f06fff rw-         0      2000  [anon:linker_alloc_lob]
    00000079'c0f08000-00000079'c0f08fff rw-         0      1000  [anon:linker_alloc_small_objects]
    00000079'c0f09000-00000079'c0f09fff r--         0      1000  [anon:atexit handlers]
    00000079'c0f0a000-00000079'c0f0afff rw-         0      1000  [anon:linker_alloc_vector]
    00000079'c0f0b000-00000079'c0f0bfff rw-         0      1000  [anon:linker_alloc_small_objects]
    00000079'c0f0c000-00000079'c0f0cfff rw-         0      1000  [anon:arc4random data]
    00000079'c0f0d000-00000079'c0f0dfff r--         0      1000  [anon:linker_alloc]
    00000079'c0f0e000-00000079'c0f2dfff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    00000079'c0f2e000-00000079'c0f2ffff rw-         0      2000  [anon:linker_alloc_small_objects]
    00000079'c0f30000-00000079'c0f4ffff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    00000079'c0f50000-00000079'c0f6ffff r--         0     20000  /dev/__properties__/properties_serial
    00000079'c0f70000-00000079'c0f7afff r--         0      b000  /dev/__properties__/property_info
    00000079'c0f7b000-00000079'c10b5fff r-x         0    13b000  /system/bin/linker64 (BuildId: 9976eda32b71d04a0eb3502ae8d96df9)
    00000079'c10b6000-00000079'c10b6fff rw-         0      1000  [anon:linker_alloc]
    00000079'c10b7000-00000079'c10b7fff r--         0      1000  [anon:linker_alloc]
    00000079'c10b8000-00000079'c10b8fff ---         0      1000
    00000079'c10b9000-00000079'c10b9fff rw-         0      1000
    00000079'c10ba000-00000079'c10bafff ---         0      1000
    00000079'c10bb000-00000079'c10bcfff rw-         0      2000  [anon:System property context nodes]
    00000079'c10bd000-00000079'c10bdfff r--         0      1000  [anon:linker_alloc]
    00000079'c10be000-00000079'c10befff rw-         0      1000  [anon:linker_alloc_vector]
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    00000079'c10c0000-00000079'c10c0fff r--         0      1000  [anon:linker_alloc]
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    00000079'c10c2000-00000079'c10c2fff r--         0      1000  [anon:atexit handlers]
    00000079'c10c3000-00000079'c10c3fff ---         0      1000  [anon:thread signal stack guard]
    00000079'c10c4000-00000079'c10c7fff rw-         0      4000  [anon:thread signal stack]
    00000079'c10c8000-00000079'c10c8fff rw-         0      1000  [anon:arc4random data]
    00000079'c10c9000-00000079'c10c9fff ---         0      1000  [anon:bionic TLS guard]
    00000079'c10ca000-00000079'c10ccfff rw-         0      3000  [anon:bionic TLS]
    00000079'c10cd000-00000079'c10cdfff ---         0      1000  [anon:bionic TLS guard]
    00000079'c10ce000-00000079'c10cefff r--         0      1000  [vvar]
    00000079'c10cf000-00000079'c10cffff r-x         0      1000  [vdso]
    00000079'c10d0000-00000079'c10dafff r--    145000      b000  /system/bin/linker64
    00000079'c10db000-00000079'c10dbfff rw-    150000      1000  /system/bin/linker64
    00000079'c10dc000-00000079'c10defff rw-         0      3000
    00000079'c10df000-00000079'c10dffff r--         0      1000
    00000079'c10e0000-00000079'c10e6fff rw-         0      7000
    0000007f'd33bf000-0000007f'd33dffff rw-         0     21000  [stack]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 853, tid: 902, name: HwBinder:853_1  >>> /system/vendor/bin/mm-pp-dpps <<<
    x0  000000000000000f  x1  00000000c0306201  x2  00000079bfbcf348  x3  0000000000000000
    x4  0000000000000000  x5  0000000000000000  x6  0000000000000000  x7  000000007fe2efb5
    x8  000000000000001d  x9  00000079bfbcf2f8  x10 00000079bfbcf2f8  x11 2d3dfb61cf427861
    x12 00000079bfbcf340  x13 00000079bf80f100  x14 0000000000000000  x15 00000079c0b27000
    x16 00000079c066fa50  x17 00000079c0a36aec  x18 0000000000000001  x19 00000079bfbcf588
    x20 00000079bf80d0b0  x21 00000079bf80d138  x22 00000079bfbcf588  x23 00000079bfbcf588
    x24 0000000000000001  x25 00000079bfad2000  x26 00000079c10e05e0  x27 0000000000000000
    x28 00000079bfe3e780  x29 00000079bfbcf330
    sp  00000079bfbcf240  lr  00000079c0a36b74  pc  00000079c0a86d34

backtrace:
    #00 pc 000000000007ad34  /system/lib64/libc.so (__ioctl+4)
    #01 pc 000000000002ab70  /system/lib64/libc.so (ioctl+132)
    #02 pc 000000000001e69c  /system/lib64/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::talkWithDriver(bool)+200)
    #03 pc 000000000001e79c  /system/lib64/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::getAndExecuteCommand()+20)
    #04 pc 0000000000013628  /system/lib64/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::joinThreadPool(bool)+96)
    #05 pc 000000000001a788  /system/lib64/vndk-sp-28/libhwbinder.so
    #06 pc 000000000001010c  /system/lib64/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+284)
    #07 pc 0000000000090328  /system/lib64/libc.so (__pthread_start(void*)+36)
    #08 pc 0000000000023a28  /system/lib64/libc.so (__start_thread+68)

stack:
         00000079bfbcf1c0  0000000000000004
         00000079bfbcf1c8  0000000000000000
         00000079bfbcf1d0  0000000000000000
         00000079bfbcf1d8  0000000000000000
         00000079bfbcf1e0  0000000000000000
         00000079bfbcf1e8  0000000000000000
         00000079bfbcf1f0  0000000000010001
         00000079bfbcf1f8  0000000000000000
         00000079bfbcf200  00000079bfbcf588  <anonymous:00000079bfad3000>
         00000079bfbcf208  0000000000000000
         00000079bfbcf210  0000000000000000
         00000079bfbcf218  0000000000000000
         00000079bfbcf220  0000000000000000
         00000079bfbcf228  0000007900000000
         00000079bfbcf230  00000079bfbd0008
         00000079bfbcf238  0000000000000064
    #00  00000079bfbcf240  0000000000000000
         ........  ........
    #01  00000079bfbcf240  0000000000000000
         ........  ........
    #02  00000079bfbcf340  00000079bfe3e780  [anon:libc_malloc]
         ........  ........
    #03  00000079bfbcf3b0  00000079bf80d138  [anon:libc_malloc]
         ........  ........
    #04  00000079bfbcf3d0  00000079bfbcf588  <anonymous:00000079bfad3000>
         ........  ........
    #05  00000079bfbcf410  00000079bfe81140  [anon:libc_malloc]
         ........  ........
    #06  00000079bfbcf430  00000079bfbcf570  <anonymous:00000079bfad3000>
         ........  ........
    #07  00000079bfbcf4a0  00000079c0a9c304  /system/lib64/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  00000079bfbcf4c0  00000079c10e0548  <anonymous:00000079c10e0000>
         00000079bfbcf4c8  0000000000000000
         00000079bfbcf4d0  00000079c10e05e0  <anonymous:00000079c10e0000>
         00000079bfbcf4d8  00000079c10e05f0  <anonymous:00000079c10e0000>
         00000079bfbcf4e0  0000000000000000
         00000079bfbcf4e8  0000000000000000
         00000079bfbcf4f0  00000079c10e0548  <anonymous:00000079c10e0000>
         00000079bfbcf4f8  00000079bf7ff4f0  <anonymous:00000079bf703000>
         00000079bfbcf500  0000035500000386
         00000079bfbcf508  0000007900000001
         00000079bfbcf510  00000079bfad2000  [anon:thread stack guard]
         00000079bfbcf518  00000000000fd4f0
         00000079bfbcf520  0000000000001000
         00000079bfbcf528  0000000000000000
         00000079bfbcf530  0000000000000000
         00000079bfbcf538  8020080280200802
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 853, tid: 2180, name: AL_THREAD  >>> /system/vendor/bin/mm-pp-dpps <<<
    x0  00000079bfe461ec  x1  0000000000000004  x2  0000000000000000  x3  00000079bf7ff300
    x4  0000000000000008  x5  0000000000000001  x6  00000079bfe531e0  x7  0000000000000000
    x8  0000000000000049  x9  0000000000000000  x10 0000000000000000  x11 0000000000000000
    x12 0000000000000001  x13 00000079bfcce008  x14 0000000000000065  x15 00000079c08de960
    x16 00000079c0b1b2b0  x17 00000079c0a3acd0  x18 0000000000000010  x19 0000000000000004
    x20 00000079bfe461ec  x21 0000000000000000  x22 00000079bf7ff588  x23 0000000000000000
    x24 00000079bf7ff588  x25 0000000000000004  x26 00000079c10e05e0  x27 0000000000000000
    x28 0000000000000000  x29 00000079bf7ff330
    sp  00000079bf7ff2f0  lr  00000079c0a39240  pc  00000079c0a86d64

backtrace:
    #00 pc 000000000007ad64  /system/lib64/libc.so (__ppoll+4)
    #01 pc 000000000002d23c  /system/lib64/libc.so (ppoll64+144)
    #02 pc 000000000002d184  /system/lib64/libc.so (ppoll+44)
    #03 pc 0000000000023974  /vendor/bin/mm-pp-dpps (DppsAdFbPoll::ProcessNextEvent()+320)
    #04 pc 00000000000131ec  /vendor/bin/mm-pp-dpps (AmbientLightContext::ProcessAmbientLightThread()+256)
    #05 pc 00000000000130dc  /vendor/bin/mm-pp-dpps (AmbientLightContext::AmbientLightThread(void*)+8)
    #06 pc 0000000000090328  /system/lib64/libc.so (__pthread_start(void*)+36)
    #07 pc 0000000000023a28  /system/lib64/libc.so (__start_thread+68)

stack:
         00000079bf7ff270  00000079bf7ff300  <anonymous:00000079bf703000>
         00000079bf7ff278  000000558c618ba4  /vendor/bin/mm-pp-dpps (_ZN19AmbientLightContext12ProcessAlMsgEv+120)
         00000079bf7ff280  0000000000000000
         00000079bf7ff288  2d3dfb01cf427801
         00000079bf7ff290  ffffffff0000000a
         00000079bf7ff298  0000000000000479
         00000079bf7ff2a0  0000000000000000
         00000079bf7ff2a8  2d3dfb61cf427861
         00000079bf7ff2b0  0000000000000000
         00000079bf7ff2b8  000000558c6190a4  /vendor/bin/mm-pp-dpps (_ZN19AmbientLightContext6NotifyEP20DppsEventRespPayload+244)
         00000079bf7ff2c0  00000079c10e05e0  <anonymous:00000079c10e0000>
         00000079bf7ff2c8  0000000000000004
         00000079bf7ff2d0  0000000000004002
         00000079bf7ff2d8  2d3dfb61cf427861
         00000079bf7ff2e0  00000079bf7ff320  <anonymous:00000079bf703000>
         00000079bf7ff2e8  00000079bf7ff588  <anonymous:00000079bf703000>
    #00  00000079bf7ff2f0  0000000000000000
         ........  ........
    #01  00000079bf7ff2f0  0000000000000000
         ........  ........
    #02  00000079bf7ff340  0000000000000000
         ........  ........
    #03  00000079bf7ff370  0000000000000000
         ........  ........
    #04  00000079bf7ff3e0  0000000000000000
         ........  ........
    #05  00000079bf7ff490  00000079bf7ff4b0  <anonymous:00000079bf703000>
         ........  ........
    #06  00000079bf7ff4a0  00000079c0a9c304  /system/lib64/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #07  00000079bf7ff4c0  00000079c10e0548  <anonymous:00000079c10e0000>
         00000079bf7ff4c8  0000000000000000
         00000079bf7ff4d0  00000079c10e05e0  <anonymous:00000079c10e0000>
         00000079bf7ff4d8  00000079c10e05f0  <anonymous:00000079c10e0000>
         00000079bf7ff4e0  0000000000000000
         00000079bf7ff4e8  0000000000000000
         00000079bf7ff4f0  00000079bfbcf4f0  <anonymous:00000079bfad3000>
         00000079bf7ff4f8  0000000000000000
         00000079bf7ff500  0000035500000884
         00000079bf7ff508  0000007f00000000
         00000079bf7ff510  00000079bf702000  [anon:thread stack guard]
         00000079bf7ff518  00000000000fd4f0
         00000079bf7ff520  0000000000001000
         00000079bf7ff528  0000000000000000
         00000079bf7ff530  0000007fd33def78  [stack]
         00000079bf7ff538  0000000000000000

open files:
    fd 0: /dev/null
    fd 1: /dev/null
    fd 2: /dev/null
    fd 3: /dev/vndbinder
    fd 4: socket:[21923]
    fd 5: /dev/pmsg0
    fd 6: /dev/graphics/fb0
    fd 7: /dev/graphics/fb0
    fd 8: /sys/devices/soc/c900000.qcom,mdss_mdp/c900000.qcom,mdss_mdp:qcom,mdss_fb_primary/leds/lcd-backlight/brightness
    fd 9: pipe:[21924]
    fd 10: pipe:[21924]
    fd 11: /sys/devices/virtual/graphics/fb0/show_blank_event
    fd 12: socket:[19796]
    fd 13: /sys/devices/virtual/graphics/fb0/ad_bl_event
    fd 14: /sys/devices/virtual/graphics/fb0/ad_event
    fd 15: /dev/hwbinder
    fd 16: /sys/kernel/debug/tracing/trace_marker
    fd 17: /dev/cpuset/foreground/tasks
    fd 18: /dev/cpuset/background/tasks
    fd 19: /dev/cpuset/system-background/tasks
    fd 20: /dev/cpuset/top-app/tasks
    fd 21: /dev/cpuset/audio-app/tasks
    fd 22: /dev/cpuset/restricted/tasks
    fd 23: /dev/stune/top-app/tasks
    fd 24: /dev/stune/foreground/tasks
    fd 25: /dev/stune/background/tasks
    fd 26: /dev/stune/rt/tasks
    fd 27: pipe:[27284]
    fd 28: pipe:[27284]
