*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:10/QTT5.200429.010/15.530.4-20210722:user/release-keys'
Revision: '0'
ABI: 'arm'
Timestamp: 2021-10-08 18:00:19+0900
pid: 18679, tid: 18679, name: mediadrmserver  >>> /system/bin/mediadrmserver <<<
uid: 1013
signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
Abort message: 'ubsan: implicit-conversion'
    r0  00000000  r1  000048f7  r2  00000006  r3  ffc70428
    r4  ffc7043c  r5  ffc70420  r6  000048f7  r7  0000016b
    r8  ffc70438  r9  ffc70428  r10 ffc70458  r11 ffc70448
    ip  000048f7  sp  ffc703f8  lr  f47e6c43  pc  f47e6c56

backtrace:
      #00 pc 0005ec56  /apex/com.android.runtime/lib/bionic/libc.so (abort+166) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005a4f4  /system/lib/libbinder.so (abort_with_message(char const*)+24) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #02 pc 0005a5ec  /system/lib/libbinder.so (__ubsan_handle_implicit_conversion_minimal_abort+24) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #03 pc 0003db51  /system/lib/libbinder.so (android::BpServiceManager::getService(android::String16 const&) const+468) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #04 pc 00005c47  /system/lib/libmediametrics.so (android::MediaAnalyticsItem::getInstance()+162) (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
      #05 pc 00005b6b  /system/lib/libmediametrics.so (android::MediaAnalyticsItem::generateSessionID()+46) (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
      #06 pc 00011bb1  /system/lib/libmediadrmmetrics_lite.so (android::reportDrmPluginMetrics(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, android::String8 const&, android::String8 const&, android::String8 const&)+316) (BuildId: da23eb482fd8e6528a67d4088289e1e5)
      #07 pc 0001708d  /system/lib/libmediadrm.so (android::DrmHal::reportPluginMetrics() const+408) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #08 pc 00016de9  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+44) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #09 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #12 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #13 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #14 pc 000022e3  /system/bin/mediadrmserver (main+90) (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
      #15 pc 00059213  /apex/com.android.runtime/lib/bionic/libc.so (__libc_init+66) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #16 pc 00002033  /system/bin/mediadrmserver (_start_main+42) (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
      #17 pc 0002eea7  /apex/com.android.runtime/bin/linker (__dl__ZN6soinfoD1Ev+14) (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
      #18 pc 0002098e  [stack]

stack:
         ffc703b8  f4114120  [anon:libc_malloc]
         ffc703bc  f45e9004  /system/lib/libmediametrics.so
         ffc703c0  f4114120  [anon:libc_malloc]
         ffc703c4  f4b4a527  /system/lib/libbinder.so
         ffc703c8  00000002
         ffc703cc  ffc70494  [stack]
         ffc703d0  ffffffdf
         ffc703d4  ffffffe0
         ffc703d8  fabe8e92
         ffc703dc  b3a0fac5
         ffc703e0  ffc70420  [stack]
         ffc703e4  f4114120  [anon:libc_malloc]
         ffc703e8  b3a0fac5
         ffc703ec  ffc70420  [stack]
         ffc703f0  000048f7
         ffc703f4  00001388
    #00  ffc703f8  ffc70468  [stack]
         ffc703fc  ffc70478  [stack]
         ffc70400  ffc70488  [stack]
         ffc70404  ffc70498  [stack]
         ffc70408  f4114120  [anon:libc_malloc]
         ffc7040c  ffc70494  [stack]
         ffc70410  f4114120  [anon:libc_malloc]
         ffc70414  f4b4fd6f  /system/lib/libbinder.so
         ffc70418  00000000
         ffc7041c  f4150000  [anon:libc_malloc]
         ffc70420  ffffffdf
         ffc70424  ffffffff
         ffc70428  00000000
         ffc7042c  00000000
         ffc70430  ffffffff
         ffc70434  000048f7
         ........  ........
    #01  ffc704e0  f4114120  [anon:libc_malloc]
         ffc704e4  f4b695f0  /system/lib/libbinder.so
    #02  ffc704e8  f4114120  [anon:libc_malloc]
         ffc704ec  f4b4cb55  /system/lib/libbinder.so
    #03  ffc704f0  00000000
         ffc704f4  fabe8e92
         ffc704f8  ffc70520  [stack]
         ffc704fc  f483f168  [anon:.bss]
         ffc70500  0000001d
         ffc70504  f47e6781  /apex/com.android.runtime/lib/bionic/libc.so
         ffc70508  f483e260  [anon:.bss]
         ffc7050c  ffc705a4  [stack]
         ffc70510  0000001d
         ffc70514  f4134080  [anon:libc_malloc]
         ffc70518  00000000
         ffc7051c  f41140d0  [anon:libc_malloc]
         ffc70520  00000000
         ffc70524  00000000
         ffc70528  00000000
         ffc7052c  00000000
         ........  ........
    #04  ffc705a0  f4109130  [anon:libc_malloc]
         ffc705a4  f4113fb0  [anon:libc_malloc]
         ffc705a8  ffc70610  [stack]
         ffc705ac  f4114120  [anon:libc_malloc]
         ffc705b0  fabe8e92
         ffc705b4  f4115570  [anon:libc_malloc]
         ffc705b8  f483e260  [anon:.bss]
         ffc705bc  f4115550  [anon:libc_malloc]
         ffc705c0  0000001d
         ffc705c4  00000000
         ffc705c8  f4142a48  [anon:libc_malloc]
         ffc705cc  f483e260  [anon:.bss]
         ffc705d0  f46f6084  /system/lib/libmediadrm.so
         ffc705d4  f45e5b6f  /system/lib/libmediametrics.so
    #05  ffc705d8  0000001d
         ffc705dc  fabe8e92
         ffc705e0  f4114260  [anon:libc_malloc]
         ffc705e4  00000020
         ffc705e8  0000001d
         ffc705ec  f4eb1bb5  /system/lib/libmediadrmmetrics_lite.so
    #06  ffc705f0  f413c276  [anon:libc_malloc]
         ffc705f4  f473010d  /system/lib/libstagefright_foundation.so
         ffc705f8  ffc70648  [stack]
         ffc705fc  f4111a00  [anon:libc_malloc]
         ffc70600  f4114270  [anon:libc_malloc]
         ffc70604  f47371a5  /system/lib/libstagefright_foundation.so
         ffc70608  0000004d
         ffc7060c  000000e8
         ffc70610  00000021
         ffc70614  0000001d
         ffc70618  f4114260  [anon:libc_malloc]
         ffc7061c  00000136
         ffc70620  fabe8e92
         ffc70624  f4142a00  [anon:libc_malloc]
         ffc70628  f413c280  [anon:libc_malloc]
         ffc7062c  00000136
         ........  ........
    #07  ffc70648  00000141
         ffc7064c  00000136
         ffc70650  f413c280  [anon:libc_malloc]
         ffc70654  f4106838  [anon:libc_malloc]
         ffc70658  f41647d0  [anon:libc_malloc]
         ffc7065c  f41067c0  [anon:libc_malloc]
         ffc70660  f46f6084  /system/lib/libmediadrm.so
         ffc70664  f415b010  [anon:libc_malloc]
         ffc70668  000000e8
         ffc7066c  00000007
         ffc70670  00000001
         ffc70674  f4729e7c  /system/lib/libstagefright_foundation.so
         ffc70678  00000000
         ffc7067c  00000001
         ffc70680  fabe8e92
         ffc70684  f4142a10  [anon:libc_malloc]
         ........  ........
    #08  ffc706a8  00000010
         ffc706ac  00000000
         ffc706b0  f4150200  [anon:libc_malloc]
         ffc706b4  00000000
         ffc706b8  00000000
         ffc706bc  00000000
         ffc706c0  00000000
         ffc706c4  00000000
         ffc706c8  fabe8e92
         ffc706cc  f4142a10  [anon:libc_malloc]
         ffc706d0  f41295c0  [anon:libc_malloc]
         ffc706d4  f483e260  [anon:.bss]
         ffc706d8  00000000
         ffc706dc  b8605289  /system/bin/mediadrmserver
         ffc706e0  00000000
         ffc706e4  f4b4320f  /system/lib/libbinder.so
    #09  ffc706e8  f41295c0  [anon:libc_malloc]
         ffc706ec  f4105a20  [anon:libc_malloc]
         ffc706f0  f4142a10  [anon:libc_malloc]
         ffc706f4  fabe8e92
         ffc706f8  f41295c0  [anon:libc_malloc]
         ffc706fc  f4106918  [anon:libc_malloc]
         ffc70700  00000001
         ffc70704  f4b43193  /system/lib/libbinder.so
    #10  ffc70708  fabe8e92
         ffc7070c  f4150000  [anon:libc_malloc]
         ffc70710  f41295c0  [anon:libc_malloc]
         ffc70714  f4150054  [anon:libc_malloc]
         ffc70718  f483e260  [anon:.bss]
         ffc7071c  f4b4a0ad  /system/lib/libbinder.so
    #11  ffc70720  00000000
         ffc70724  ffc70730  [stack]
         ffc70728  ffc707f0  [stack]
         ffc7072c  00000000
         ffc70730  00000000
         ffc70734  f41100f8  [anon:libc_malloc]
         ffc70738  00000004
         ffc7073c  00000006
         ffc70740  00000000
         ffc70744  00000000
         ffc70748  00000000
         ffc7074c  00000000
         ffc70750  00000000
         ffc70754  f4830000  /apex/com.android.runtime/lib/bionic/libc.so
         ffc70758  00000000
         ffc7075c  f4010001
         ........  ........
    #12  ffc70830  00000000
         ffc70834  f4b4a2b1  /system/lib/libbinder.so
         ffc70838  f4111930  [anon:libc_malloc]
         ffc7083c  f4150000  [anon:libc_malloc]
         ffc70840  f4150090  [anon:libc_malloc]
         ffc70844  00000001
         ffc70848  00000001
         ffc7084c  f4b4a35b  /system/lib/libbinder.so
    #13  ffc70850  f483e260  [anon:.bss]
         ffc70854  ffc708b4  [stack]
         ffc70858  f483e260  [anon:.bss]
         ffc7085c  ffc708b4  [stack]
         ffc70860  ffc708bc  [stack]
         ffc70864  b86052e7  /system/bin/mediadrmserver
    #14  ffc70868  f4134080  [anon:libc_malloc]
         ffc7086c  f4114120  [anon:libc_malloc]
         ffc70870  f4134080  [anon:libc_malloc]
         ffc70874  fabe8e92
         ffc70878  00000000
         ffc7087c  f47e1215  /apex/com.android.runtime/lib/bionic/libc.so
    #15  ffc70880  b860655c  /system/bin/mediadrmserver
         ffc70884  00000000
         ffc70888  00000000
         ffc7088c  00000000
         ffc70890  00000000
         ffc70894  b8605037  /system/bin/mediadrmserver
    #16  ffc70898  ffc708f8  [stack]
         ffc7089c  b8606000  /system/bin/mediadrmserver
         ffc708a0  b8606008  /system/bin/mediadrmserver
         ffc708a4  b8606010  /system/bin/mediadrmserver
         ffc708a8  00000000
         ffc708ac  f5363eab  /apex/com.android.runtime/bin/linker
    #17  ffc708b0  00000001
         ffc708b4  ffc71975  [stack]
         ffc708b8  00000000
         ffc708bc  ffc71990  [stack]
    #18  ffc708c0  ffc71a0e  [stack]
         ffc708c4  ffc71a21  [stack]
         ffc708c8  ffc71a36  [stack]
         ffc708cc  ffc71a51  [stack]
         ffc708d0  ffc71a64  [stack]
         ffc708d4  ffc71a7d  [stack]
         ffc708d8  ffc71aac  [stack]
         ffc708dc  ffc71ad9  [stack]
         ffc708e0  ffc71af2  [stack]
         ffc708e4  ffc71b0c  [stack]
         ffc708e8  ffc71d3d  [stack]
         ffc708ec  ffc71f0f  [stack]
         ffc708f0  ffc71fc2  [stack]
         ffc708f4  00000000
         ffc708f8  00000010
         ffc708fc  0037b0d6

memory near r1:
    000048d4 -------- -------- -------- --------  ................
    000048e4 -------- -------- -------- --------  ................
    000048f4 -------- -------- -------- --------  ................
    00004904 -------- -------- -------- --------  ................
    00004914 -------- -------- -------- --------  ................
    00004924 -------- -------- -------- --------  ................
    00004934 -------- -------- -------- --------  ................
    00004944 -------- -------- -------- --------  ................
    00004954 -------- -------- -------- --------  ................
    00004964 -------- -------- -------- --------  ................
    00004974 -------- -------- -------- --------  ................
    00004984 -------- -------- -------- --------  ................
    00004994 -------- -------- -------- --------  ................
    000049a4 -------- -------- -------- --------  ................
    000049b4 -------- -------- -------- --------  ................
    000049c4 -------- -------- -------- --------  ................

memory near r3 ([stack]):
    ffc70408 f4114120 ffc70494 f4114120 f4b4fd6f   A...... A..o...
    ffc70418 00000000 f4150000 ffffffdf ffffffff  ................
    ffc70428 00000000 00000000 ffffffff 000048f7  .............H..
    ffc70438 000003f5 00000000 00000000 00000000  ................
    ffc70448 00000000 00000000 00000000 00000000  ................
    ffc70458 00000000 00000000 00000000 00000000  ................
    ffc70468 00000000 00000000 00000000 00000000  ................
    ffc70478 00000000 00000000 00000000 00000000  ................
    ffc70488 00000000 00000000 00000000 00000000  ................
    ffc70498 00000000 00000000 00000000 00000000  ................
    ffc704a8 00000000 00000000 00000000 00000000  ................
    ffc704b8 f4b405aa b3a0fac5 ffc705a8 f4114120  ............ A..
    ffc704c8 00001388 ffffffec f483e260 f45e9004  ........`.....^.
    ffc704d8 f4114120 f4b694f8 f4114120 f4b695f0   A...... A......
    ffc704e8 f4114120 f4b4cb55 00000000 fabe8e92   A..U...........
    ffc704f8 ffc70520 f483f168 0000001d f47e6781   ...h........g~.

memory near r4 ([stack]):
    ffc7041c f4150000 ffffffdf ffffffff 00000000  ................
    ffc7042c 00000000 ffffffff 000048f7 000003f5  .........H......
    ffc7043c 00000000 00000000 00000000 00000000  ................
    ffc7044c 00000000 00000000 00000000 00000000  ................
    ffc7045c 00000000 00000000 00000000 00000000  ................
    ffc7046c 00000000 00000000 00000000 00000000  ................
    ffc7047c 00000000 00000000 00000000 00000000  ................
    ffc7048c 00000000 00000000 00000000 00000000  ................
    ffc7049c 00000000 00000000 00000000 00000000  ................
    ffc704ac 00000000 00000000 00000000 f4b405aa  ................
    ffc704bc b3a0fac5 ffc705a8 f4114120 00001388  ........ A......
    ffc704cc ffffffec f483e260 f45e9004 f4114120  ....`.....^. A..
    ffc704dc f4b694f8 f4114120 f4b695f0 f4114120  .... A...... A..
    ffc704ec f4b4cb55 00000000 fabe8e92 ffc70520  U........... ...
    ffc704fc f483f168 0000001d f47e6781 f483e260  h........g~.`...
    ffc7050c ffc705a4 0000001d f4134080 00000000  .........@......

memory near r5 ([stack]):
    ffc70400 ffc70488 ffc70498 f4114120 ffc70494  ........ A......
    ffc70410 f4114120 f4b4fd6f 00000000 f4150000   A..o...........
    ffc70420 ffffffdf ffffffff 00000000 00000000  ................
    ffc70430 ffffffff 000048f7 000003f5 00000000  .....H..........
    ffc70440 00000000 00000000 00000000 00000000  ................
    ffc70450 00000000 00000000 00000000 00000000  ................
    ffc70460 00000000 00000000 00000000 00000000  ................
    ffc70470 00000000 00000000 00000000 00000000  ................
    ffc70480 00000000 00000000 00000000 00000000  ................
    ffc70490 00000000 00000000 00000000 00000000  ................
    ffc704a0 00000000 00000000 00000000 00000000  ................
    ffc704b0 00000000 00000000 f4b405aa b3a0fac5  ................
    ffc704c0 ffc705a8 f4114120 00001388 ffffffec  .... A..........
    ffc704d0 f483e260 f45e9004 f4114120 f4b694f8  `.....^. A......
    ffc704e0 f4114120 f4b695f0 f4114120 f4b4cb55   A...... A..U...
    ffc704f0 00000000 fabe8e92 ffc70520 f483f168  ........ ...h...

memory near r6:
    000048d4 -------- -------- -------- --------  ................
    000048e4 -------- -------- -------- --------  ................
    000048f4 -------- -------- -------- --------  ................
    00004904 -------- -------- -------- --------  ................
    00004914 -------- -------- -------- --------  ................
    00004924 -------- -------- -------- --------  ................
    00004934 -------- -------- -------- --------  ................
    00004944 -------- -------- -------- --------  ................
    00004954 -------- -------- -------- --------  ................
    00004964 -------- -------- -------- --------  ................
    00004974 -------- -------- -------- --------  ................
    00004984 -------- -------- -------- --------  ................
    00004994 -------- -------- -------- --------  ................
    000049a4 -------- -------- -------- --------  ................
    000049b4 -------- -------- -------- --------  ................
    000049c4 -------- -------- -------- --------  ................

memory near r8 ([stack]):
    ffc70418 00000000 f4150000 ffffffdf ffffffff  ................
    ffc70428 00000000 00000000 ffffffff 000048f7  .............H..
    ffc70438 000003f5 00000000 00000000 00000000  ................
    ffc70448 00000000 00000000 00000000 00000000  ................
    ffc70458 00000000 00000000 00000000 00000000  ................
    ffc70468 00000000 00000000 00000000 00000000  ................
    ffc70478 00000000 00000000 00000000 00000000  ................
    ffc70488 00000000 00000000 00000000 00000000  ................
    ffc70498 00000000 00000000 00000000 00000000  ................
    ffc704a8 00000000 00000000 00000000 00000000  ................
    ffc704b8 f4b405aa b3a0fac5 ffc705a8 f4114120  ............ A..
    ffc704c8 00001388 ffffffec f483e260 f45e9004  ........`.....^.
    ffc704d8 f4114120 f4b694f8 f4114120 f4b695f0   A...... A......
    ffc704e8 f4114120 f4b4cb55 00000000 fabe8e92   A..U...........
    ffc704f8 ffc70520 f483f168 0000001d f47e6781   ...h........g~.
    ffc70508 f483e260 ffc705a4 0000001d f4134080  `............@..

memory near r9 ([stack]):
    ffc70408 f4114120 ffc70494 f4114120 f4b4fd6f   A...... A..o...
    ffc70418 00000000 f4150000 ffffffdf ffffffff  ................
    ffc70428 00000000 00000000 ffffffff 000048f7  .............H..
    ffc70438 000003f5 00000000 00000000 00000000  ................
    ffc70448 00000000 00000000 00000000 00000000  ................
    ffc70458 00000000 00000000 00000000 00000000  ................
    ffc70468 00000000 00000000 00000000 00000000  ................
    ffc70478 00000000 00000000 00000000 00000000  ................
    ffc70488 00000000 00000000 00000000 00000000  ................
    ffc70498 00000000 00000000 00000000 00000000  ................
    ffc704a8 00000000 00000000 00000000 00000000  ................
    ffc704b8 f4b405aa b3a0fac5 ffc705a8 f4114120  ............ A..
    ffc704c8 00001388 ffffffec f483e260 f45e9004  ........`.....^.
    ffc704d8 f4114120 f4b694f8 f4114120 f4b695f0   A...... A......
    ffc704e8 f4114120 f4b4cb55 00000000 fabe8e92   A..U...........
    ffc704f8 ffc70520 f483f168 0000001d f47e6781   ...h........g~.

memory near r10 ([stack]):
    ffc70438 000003f5 00000000 00000000 00000000  ................
    ffc70448 00000000 00000000 00000000 00000000  ................
    ffc70458 00000000 00000000 00000000 00000000  ................
    ffc70468 00000000 00000000 00000000 00000000  ................
    ffc70478 00000000 00000000 00000000 00000000  ................
    ffc70488 00000000 00000000 00000000 00000000  ................
    ffc70498 00000000 00000000 00000000 00000000  ................
    ffc704a8 00000000 00000000 00000000 00000000  ................
    ffc704b8 f4b405aa b3a0fac5 ffc705a8 f4114120  ............ A..
    ffc704c8 00001388 ffffffec f483e260 f45e9004  ........`.....^.
    ffc704d8 f4114120 f4b694f8 f4114120 f4b695f0   A...... A......
    ffc704e8 f4114120 f4b4cb55 00000000 fabe8e92   A..U...........
    ffc704f8 ffc70520 f483f168 0000001d f47e6781   ...h........g~.
    ffc70508 f483e260 ffc705a4 0000001d f4134080  `............@..
    ffc70518 00000000 f41140d0 00000000 00000000  .....@..........
    ffc70528 00000000 00000000 00000000 00000000  ................

memory near r11 ([stack]):
    ffc70428 00000000 00000000 ffffffff 000048f7  .............H..
    ffc70438 000003f5 00000000 00000000 00000000  ................
    ffc70448 00000000 00000000 00000000 00000000  ................
    ffc70458 00000000 00000000 00000000 00000000  ................
    ffc70468 00000000 00000000 00000000 00000000  ................
    ffc70478 00000000 00000000 00000000 00000000  ................
    ffc70488 00000000 00000000 00000000 00000000  ................
    ffc70498 00000000 00000000 00000000 00000000  ................
    ffc704a8 00000000 00000000 00000000 00000000  ................
    ffc704b8 f4b405aa b3a0fac5 ffc705a8 f4114120  ............ A..
    ffc704c8 00001388 ffffffec f483e260 f45e9004  ........`.....^.
    ffc704d8 f4114120 f4b694f8 f4114120 f4b695f0   A...... A......
    ffc704e8 f4114120 f4b4cb55 00000000 fabe8e92   A..U...........
    ffc704f8 ffc70520 f483f168 0000001d f47e6781   ...h........g~.
    ffc70508 f483e260 ffc705a4 0000001d f4134080  `............@..
    ffc70518 00000000 f41140d0 00000000 00000000  .....@..........

memory near ip:
    000048d4 -------- -------- -------- --------  ................
    000048e4 -------- -------- -------- --------  ................
    000048f4 -------- -------- -------- --------  ................
    00004904 -------- -------- -------- --------  ................
    00004914 -------- -------- -------- --------  ................
    00004924 -------- -------- -------- --------  ................
    00004934 -------- -------- -------- --------  ................
    00004944 -------- -------- -------- --------  ................
    00004954 -------- -------- -------- --------  ................
    00004964 -------- -------- -------- --------  ................
    00004974 -------- -------- -------- --------  ................
    00004984 -------- -------- -------- --------  ................
    00004994 -------- -------- -------- --------  ................
    000049a4 -------- -------- -------- --------  ................
    000049b4 -------- -------- -------- --------  ................
    000049c4 -------- -------- -------- --------  ................

memory near sp ([stack]):
    ffc703d8 fabe8e92 b3a0fac5 ffc70420 f4114120  ........ ... A..
    ffc703e8 b3a0fac5 ffc70420 000048f7 00001388  .... ....H......
    ffc703f8 ffc70468 ffc70478 ffc70488 ffc70498  h...x...........
    ffc70408 f4114120 ffc70494 f4114120 f4b4fd6f   A...... A..o...
    ffc70418 00000000 f4150000 ffffffdf ffffffff  ................
    ffc70428 00000000 00000000 ffffffff 000048f7  .............H..
    ffc70438 000003f5 00000000 00000000 00000000  ................
    ffc70448 00000000 00000000 00000000 00000000  ................
    ffc70458 00000000 00000000 00000000 00000000  ................
    ffc70468 00000000 00000000 00000000 00000000  ................
    ffc70478 00000000 00000000 00000000 00000000  ................
    ffc70488 00000000 00000000 00000000 00000000  ................
    ffc70498 00000000 00000000 00000000 00000000  ................
    ffc704a8 00000000 00000000 00000000 00000000  ................
    ffc704b8 f4b405aa b3a0fac5 ffc705a8 f4114120  ............ A..
    ffc704c8 00001388 ffffffec f483e260 f45e9004  ........`.....^.

memory near lr (/apex/com.android.runtime/lib/bionic/libc.so):
    f47e6c20 8acff900 f9042014 f04f8ac0 f90a30ff  ..... ....O..0..
    f47e6c30 f90b8acf f9088acf 960f8acf f04e900e  ..............N.
    f47e6c40 2100ec30 60212206 90104639 464b4630  0..!."!`9F..0FKF
    f47e6c50 176bf240 a904df00 460a4821 f9604478  @.k.....!H.FxD`.
    f47e6c60 f9420acd 68000acd 20066010 f04e2200  ..B....h.`. ."N.
    f47e6c70 2002ee90 22004629 edeaf04e f04e2014  ... )F."N.... N.
    f47e6c80 4605ece8 f04e20e0 4606ece4 464c9803  ...F. N....F..LF
    f47e6c90 8acff90a 8acff900 f90b9802 f9008acf  ................
    f47e6ca0 98018acf 8acff908 8acff900 f9009800  ................
    f47e6cb0 20148acf 8ac0f904 30fff04f 900e950f  ... ....O..0....
    f47e6cc0 ebeef04e 22062100 46316021 46289010  N....!."!`1F..(F
    f47e6cd0 f240464b df00176b f04e207f bf00ee62  KF@.k.... N.b...
    f47e6ce0 fffc40d8 f04d2300 d4d4be69 4c03b510  .@...#M.i......L
    f47e6cf0 f8d4447c e8bdc000 47604010 00051b8c  |D.......@`G....
    f47e6d00 4601460a 0063f06f f04d2300 d4d4be5d  .F.Fo.c..#M.]...
    f47e6d10 b082b510 4479490a 6821680c 46699101  .....IyD.h!h..iF

memory near pc (/apex/com.android.runtime/lib/bionic/libc.so):
    f47e6c34 f9088acf 960f8acf f04e900e 2100ec30  ..........N.0..!
    f47e6c44 60212206 90104639 464b4630 176bf240  ."!`9F..0FKF@.k.
    f47e6c54 a904df00 460a4821 f9604478 f9420acd  ....!H.FxD`...B.
    f47e6c64 68000acd 20066010 f04e2200 2002ee90  ...h.`. ."N.... 
    f47e6c74 22004629 edeaf04e f04e2014 4605ece8  )F."N.... N....F
    f47e6c84 f04e20e0 4606ece4 464c9803 8acff90a  . N....F..LF....
    f47e6c94 8acff900 f90b9802 f9008acf 98018acf  ................
    f47e6ca4 8acff908 8acff900 f9009800 20148acf  ............... 
    f47e6cb4 8ac0f904 30fff04f 900e950f ebeef04e  ....O..0....N...
    f47e6cc4 22062100 46316021 46289010 f240464b  .!."!`1F..(FKF@.
    f47e6cd4 df00176b f04e207f bf00ee62 fffc40d8  k.... N.b....@..
    f47e6ce4 f04d2300 d4d4be69 4c03b510 f8d4447c  .#M.i......L|D..
    f47e6cf4 e8bdc000 47604010 00051b8c 4601460a  .....@`G.....F.F
    f47e6d04 0063f06f f04d2300 d4d4be5d b082b510  o.c..#M.].......
    f47e6d14 4479490a 6821680c 46699101 ee56f04e  .IyD.h!h..iFN.V.
    f47e6d24 28009900 f04fbf08 980131ff 1a106822  ...(..O..1.."h..

memory map (303 entries):
    b8603000-b8604fff r--         0      2000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b8605000-b8605fff r-x      2000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b8606000-b8606fff r--      3000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    f29f0000-f29f0fff ---         0      1000
    f29f1000-f2aeffff rw-         0     ff000
    f2af0000-f2af1fff ---         0      2000
    f2af2000-f2bf0fff rw-         0     ff000
    f2bf1000-f2bf2fff ---         0      2000
    f2bf3000-f2cf1fff rw-         0     ff000
    f2cf2000-f2cf3fff ---         0      2000
    f2cf4000-f2df2fff rw-         0     ff000
    f2df3000-f2df4fff ---         0      2000
    f2df5000-f2ef3fff rw-         0     ff000
    f2ef4000-f2ef5fff ---         0      2000
    f2ef6000-f2ff4fff rw-         0     ff000
    f2ff5000-f2ff6fff ---         0      2000
    f2ff7000-f30f5fff rw-         0     ff000
    f30f6000-f30f7fff ---         0      2000
    f30f8000-f31f6fff rw-         0     ff000
    f31f7000-f31f8fff ---         0      2000
    f31f9000-f32f7fff rw-         0     ff000
    f32f8000-f32f9fff ---         0      2000
    f32fa000-f33f8fff rw-         0     ff000
    f33f9000-f33fafff ---         0      2000
    f33fb000-f34f9fff rw-         0     ff000
    f34fa000-f34fbfff ---         0      2000
    f34fc000-f35fafff rw-         0     ff000
    f35fb000-f35fcfff ---         0      2000
    f35fd000-f36fbfff rw-         0     ff000
    f36fc000-f36fdfff ---         0      2000
    f36fe000-f37fcfff rw-         0     ff000
    f37fd000-f37fefff ---         0      2000
    f37ff000-f38fdfff rw-         0     ff000
    f38fe000-f38fffff ---         0      2000
    f3900000-f39fefff rw-         0     ff000
    f39ff000-f3a00fff ---         0      2000
    f3a01000-f3afffff rw-         0     ff000
    f3b00000-f3b01fff ---         0      2000
    f3b02000-f3c00fff rw-         0     ff000
    f3c01000-f3c01fff ---         0      1000
    f3d00000-f3efffff rw-         0    200000  [anon:libc_malloc]
    f3f01000-f3f01fff ---         0      1000
    f3f02000-f4000fff rw-         0     ff000
    f4001000-f4001fff ---         0      1000
    f4100000-f42fffff rw-         0    200000  [anon:libc_malloc]
    f43ee000-f4451fff rw-         0     64000  [anon:linker_alloc]
    f4452000-f4458fff r--         0      7000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f24c)
    f4459000-f445dfff r-x      7000      5000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    f445e000-f445efff rw-      c000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    f445f000-f445ffff r--      d000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    f44b4000-f44b4fff r--         0      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d85920238)
    f44b5000-f44b5fff r-x      1000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    f44b6000-f44b6fff rw-      2000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    f44b7000-f44b7fff r--      3000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    f44b8000-f44b8fff rw-         0      1000  [anon:.bss]
    f44c0000-f44cffff r--         0     10000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20a5)
    f44d0000-f44e0fff r-x     10000     11000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    f44e1000-f44e1fff rw-     21000      1000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    f44e2000-f44e3fff r--     22000      2000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    f4502000-f4519fff r--         0     18000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e07390e)
    f451a000-f453afff r-x     18000     21000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    f453b000-f453bfff rw-     39000      1000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    f453c000-f453ffff r--     3a000      4000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    f4561000-f4561fff r--         0      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f55)
    f4562000-f4562fff r-x      1000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    f4563000-f4563fff rw-      2000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    f4564000-f4564fff r--      3000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    f4582000-f458afff r--         0      9000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580cf)
    f458b000-f45a0fff r-x      9000     16000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f45a1000-f45a1fff rw-     1f000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f45a2000-f45a2fff r--     20000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f45a3000-f45a3fff rw-         0      1000  [anon:.bss]
    f45e0000-f45e4fff r--         0      5000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    f45e5000-f45e8fff r-x      5000      4000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    f45e9000-f45e9fff rw-      9000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    f45ea000-f45eafff r--      a000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    f45eb000-f45ebfff rw-         0      1000  [anon:.bss]
    f4636000-f4636fff r--         0      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132cb5)
    f4637000-f4637fff r-x      1000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    f4638000-f4638fff rw-      2000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    f4639000-f4639fff r--      3000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    f464f000-f464ffff r--         0      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d6096659b)
    f4650000-f4650fff r-x      1000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    f4651000-f4651fff rw-      2000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    f4652000-f4652fff r--      3000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    f46b1000-f46b1fff r--         0      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f46b2000-f46b2fff r-x      1000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f46b3000-f46b3fff r--      2000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f46b4000-f46b4fff rw-         0      1000  [anon:.bss]
    f46d4000-f46e3fff r--         0     10000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    f46e4000-f46f4fff r-x     10000     11000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    f46f5000-f46f5fff rw-     21000      1000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    f46f6000-f46f9fff r--     22000      4000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    f46fa000-f46fafff rw-         0      1000  [anon:.bss]
    f471c000-f472afff r--         0      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd649)
    f472b000-f4739fff r-x      f000      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    f473a000-f473afff rw-     1e000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    f473b000-f473bfff r--     1f000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    f473c000-f473cfff rw-         0      1000  [anon:.bss]
    f474d000-f4763fff r--         0     17000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4f7)
    f4764000-f477bfff r-x     17000     18000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    f477c000-f477cfff rw-     2f000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    f477d000-f477dfff r--     30000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    f477e000-f477efff rw-         0      1000  [anon:.bss]
    f4788000-f47b0fff r--         0     29000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    f47b1000-f4837fff r-x     29000     87000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    f4838000-f4839fff rw-     b0000      2000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    f483a000-f483dfff r--     b2000      4000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    f483e000-f4840fff rw-         0      3000  [anon:.bss]
    f4841000-f4841fff r--         0      1000  [anon:.bss]
    f4842000-f484efff rw-         0      d000  [anon:.bss]
    f4887000-f48b3fff r--         0     2d000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c69f)
    f48b4000-f48f2fff r-x     2d000     3f000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    f48f3000-f48f3fff rw-     6c000      1000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    f48f4000-f48f9fff r--     6d000      6000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    f48fa000-f48fafff rw-         0      1000  [anon:.bss]
    f491c000-f491cfff r--         0      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec620b)
    f491d000-f491dfff r-x      1000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f491e000-f491efff rw-      2000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f491f000-f491ffff r--      3000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f4920000-f4920fff rw-         0      1000  [anon:.bss]
    f4962000-f4968fff r--         0      7000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc371b)
    f4969000-f496efff r-x      7000      6000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    f496f000-f496ffff rw-      d000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    f4970000-f4970fff r--      e000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    f4971000-f4971fff rw-         0      1000  [anon:.bss]
    f4989000-f498cfff r--         0      4000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e4872)
    f498d000-f4997fff r-x      4000      b000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f4998000-f4998fff rw-      f000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f4999000-f4999fff r--     10000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f499a000-f499afff rw-         0      1000  [anon:.bss]
    f49db000-f49dbfff r--         0      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe8518)
    f49dc000-f49dcfff r-x      1000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    f49dd000-f49ddfff rw-      2000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    f49de000-f49defff r--      3000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    f4a33000-f4a68fff r--         0     36000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7da)
    f4a69000-f4ab7fff r-x     36000     4f000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f4ab8000-f4ab8fff rw-     85000      1000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f4ab9000-f4abdfff r--     86000      5000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f4abe000-f4abffff rw-         0      2000  [anon:.bss]
    f4ad2000-f4ad8fff r--         0      7000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845eea)
    f4ad9000-f4adefff r-x      7000      6000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    f4adf000-f4adffff rw-      d000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    f4ae0000-f4ae0fff r--      e000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    f4b0f000-f4b40fff r--         0     32000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    f4b41000-f4b6cfff r-x     32000     2c000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    f4b6d000-f4b6dfff rw-     5e000      1000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    f4b6e000-f4b75fff r--     5f000      8000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    f4b76000-f4b76fff rw-         0      1000  [anon:.bss]
    f4b96000-f4b9ffff r--         0      a000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e83c)
    f4ba0000-f4bb1fff r-x      a000     12000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    f4bb2000-f4bb2fff rw-     1c000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    f4bb3000-f4bb3fff r--     1d000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    f4bb4000-f4bb4fff rw-         0      1000  [anon:.bss]
    f4bc0000-f4bddfff r--         0     1e000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101a0)
    f4bde000-f4bfafff r-x     1e000     1d000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    f4bfb000-f4bfbfff rw-     3b000      1000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    f4bfc000-f4bfffff r--     3c000      4000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    f4c14000-f4c14fff r--         0      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee52)
    f4c15000-f4c15fff r-x      1000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f4c16000-f4c16fff rw-      2000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f4c17000-f4c17fff r--      3000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f4c18000-f4c18fff rw-         0      1000  [anon:.bss]
    f4c4b000-f4c4dfff r--         0      3000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa709)
    f4c4e000-f4c4efff r-x      3000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    f4c4f000-f4c4ffff rw-      4000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    f4c50000-f4c50fff r--      5000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    f4c51000-f4c51fff rw-         0      1000  [anon:.bss]
    f4c9b000-f4c9bfff r--         0      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    f4c9c000-f4c9cfff r-x      1000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    f4c9d000-f4c9dfff r--      2000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    f4ce0000-f4ce9fff r--         0      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bff7)
    f4cea000-f4cf3fff r-x      a000      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    f4cf4000-f4cf4fff rw-     14000      1000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    f4cf5000-f4cf6fff r--     15000      2000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    f4d1f000-f4d1ffff r--         0      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b40f)
    f4d20000-f4d20fff r-x      1000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    f4d21000-f4d21fff rw-      2000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    f4d22000-f4d22fff r--      3000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    f4d5a000-f4d63fff r--         0      a000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40e1)
    f4d64000-f4d6cfff r-x      a000      9000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    f4d6d000-f4d6dfff rw-     13000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    f4d6e000-f4d6efff r--     14000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    f4d6f000-f4d6ffff rw-         0      1000  [anon:.bss]
    f4d9d000-f4da1fff r--         0      5000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed997240)
    f4da2000-f4da7fff r-x      5000      6000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    f4da8000-f4da8fff rw-      b000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    f4da9000-f4da9fff r--      c000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    f4daa000-f4daafff rw-         0      1000  [anon:.bss]
    f4dc2000-f4dd1fff r--         0     10000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e38f)
    f4dd2000-f4debfff r-x     10000     1a000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    f4dec000-f4decfff rw-     2a000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    f4ded000-f4dedfff r--     2b000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    f4dee000-f4deefff rw-         0      1000  [anon:.bss]
    f4e17000-f4e17fff r--         0      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797e4)
    f4e18000-f4e18fff r-x      1000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    f4e19000-f4e19fff rw-      2000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    f4e1a000-f4e1afff r--      3000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    f4e1b000-f4e1bfff rw-         0      1000  [anon:.bss]
    f4e6e000-f4e73fff r--         0      6000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d8a)
    f4e74000-f4e7afff r-x      6000      7000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f4e7b000-f4e7bfff rw-      d000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f4e7c000-f4e7cfff r--      e000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f4e7d000-f4e7dfff rw-         0      1000  [anon:.bss]
    f4ea0000-f4eacfff r--         0      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    f4ead000-f4eb9fff r-x      d000      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    f4eba000-f4ebafff rw-     1a000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    f4ebb000-f4ebbfff r--     1b000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    f4ebc000-f4ebcfff rw-         0      1000  [anon:.bss]
    f4ecb000-f4edefff r--         0     14000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767f4)
    f4edf000-f4ef1fff r-x     14000     13000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    f4ef2000-f4ef2fff rw-     27000      1000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    f4ef3000-f4ef5fff r--     28000      3000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    f4f26000-f4f27fff r--         0      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387e4)
    f4f28000-f4f29fff r-x      2000      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    f4f2a000-f4f2afff rw-      4000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    f4f2b000-f4f2bfff r--      5000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    f4f2c000-f4f2cfff rw-         0      1000  [anon:.bss]
    f4f78000-f4f78fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f4fac000-f4facfff ---         0      1000
    f4fad000-f4fb0fff rw-         0      4000  [anon:thread signal stack]
    f4fb1000-f4fb1fff ---         0      1000
    f4fb2000-f4fb5fff rw-         0      4000  [anon:thread signal stack]
    f4fb6000-f4fb6fff ---         0      1000
    f4fb7000-f4fbafff rw-         0      4000  [anon:thread signal stack]
    f4fbb000-f4fbbfff ---         0      1000
    f4fbc000-f4fbffff rw-         0      4000  [anon:thread signal stack]
    f4fc0000-f4fc0fff ---         0      1000
    f4fc1000-f4fc4fff rw-         0      4000  [anon:thread signal stack]
    f4fc5000-f4fc5fff ---         0      1000
    f4fc6000-f4fc9fff rw-         0      4000  [anon:thread signal stack]
    f4fca000-f4fcafff ---         0      1000
    f4fcb000-f4fcefff rw-         0      4000  [anon:thread signal stack]
    f4fcf000-f4fcffff ---         0      1000
    f4fd0000-f4fd3fff rw-         0      4000  [anon:thread signal stack]
    f4fd4000-f4fd4fff ---         0      1000
    f4fd5000-f4fd8fff rw-         0      4000  [anon:thread signal stack]
    f4fd9000-f4fd9fff ---         0      1000
    f4fda000-f4fddfff rw-         0      4000  [anon:thread signal stack]
    f4fde000-f4fdefff ---         0      1000
    f4fdf000-f4fe2fff rw-         0      4000  [anon:thread signal stack]
    f4fe3000-f4fe3fff ---         0      1000
    f4fe4000-f4fe7fff rw-         0      4000  [anon:thread signal stack]
    f4fe8000-f4fe8fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f4fea000-f5009fff r--         0     20000  /dev/__properties__/u:object_r:default_prop:s0
    f500a000-f5029fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    f502a000-f5049fff r--         0     20000  /dev/__properties__/u:object_r:heapprofd_prop:s0
    f504a000-f5069fff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    f506a000-f5089fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    f508a000-f50a9fff r--         0     20000  /dev/__properties__/properties_serial
    f50aa000-f50b3fff r--         0      a000  /dev/__properties__/property_info
    f50b5000-f50b5fff ---         0      1000
    f50b6000-f50b9fff rw-         0      4000  [anon:thread signal stack]
    f50ba000-f50bafff ---         0      1000
    f50bb000-f50befff rw-         0      4000  [anon:thread signal stack]
    f50bf000-f50bffff ---         0      1000
    f50c0000-f50c3fff rw-         0      4000  [anon:thread signal stack]
    f50c4000-f50c4fff ---         0      1000
    f50c5000-f50c8fff rw-         0      4000  [anon:thread signal stack]
    f50c9000-f50c9fff ---         0      1000
    f50ca000-f50cdfff rw-         0      4000  [anon:thread signal stack]
    f50ce000-f50cefff ---         0      1000
    f50cf000-f50d2fff rw-         0      4000  [anon:thread signal stack]
    f50d3000-f50d3fff ---         0      1000
    f50d4000-f50d7fff rw-         0      4000  [anon:thread signal stack]
    f50d8000-f50f7fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    f50f8000-f5117fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    f5118000-f51dffff r--         0     c8000  [anon:linker_alloc]
    f51e0000-f51e6fff rw-         0      7000  [anon:bionic_alloc_small_objects]
    f51e8000-f51e8fff rw-         0      1000  [anon:abort message]
    f51e9000-f51e9fff r--         0      1000  /dev/cgroup_info/cgroup.rc
    f51ea000-f51eafff ---         0      1000
    f51eb000-f51edfff rw-         0      3000
    f51ee000-f51eefff ---         0      1000
    f51ef000-f51f1fff rw-         0      3000  [anon:bionic_alloc_small_objects]
    f51f2000-f5211fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    f5212000-f5212fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f5213000-f5276fff r--         0     64000  [anon:linker_alloc]
    f5277000-f5296fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    f5297000-f5297fff ---         0      1000
    f5298000-f5298fff rw-         0      1000
    f5299000-f5299fff ---         0      1000
    f529a000-f52b9fff r--         0     20000  /dev/__properties__/properties_serial
    f52ba000-f52bafff rw-         0      1000  [anon:System property context nodes]
    f52bb000-f52c4fff r--         0      a000  /dev/__properties__/property_info
    f52c5000-f5328fff r--         0     64000  [anon:linker_alloc]
    f5329000-f532afff rw-         0      2000  [anon:bionic_alloc_small_objects]
    f532b000-f532bfff r--         0      1000  [anon:atexit handlers]
    f532c000-f532cfff ---         0      1000
    f532d000-f5330fff rw-         0      4000  [anon:thread signal stack]
    f5331000-f5331fff rw-         0      1000  [anon:arc4random data]
    f5332000-f5332fff r--         0      1000  [anon:atexit handlers]
    f5333000-f5333fff rw-         0      1000  [anon:System property context nodes]
    f5334000-f5334fff rw-         0      1000  [anon:arc4random data]
    f5335000-f5351fff r--         0     1d000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    f5352000-f53e9fff r-x     1d000     98000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    f53ea000-f53eafff rw-     b5000      1000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    f53eb000-f53eefff r--     b6000      4000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    f53ef000-f53f4fff rw-         0      6000
    f53f5000-f53f5fff r--         0      1000
    f53f6000-f53f7fff rw-         0      2000
    ffc51000-ffc71fff rw-         0     21000  [stack]
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18679, tid: 18683, name: Binder:18679_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f46fa028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f3ffdfb4  r7  000000f0
    r8  00000002  r9  f46fa028  r10 00000000  r11 f3ffe230
    ip  f3ffdf70  sp  f3ffdf60  lr  f47e7511  pc  f47e2108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         f3ffdf20  00000000
         f3ffdf24  00000000
         f3ffdf28  f3ffe0a0
         f3ffdf2c  f483e260  [anon:.bss]
         f3ffdf30  f417be00  [anon:libc_malloc]
         f3ffdf34  f4b515f3  /system/lib/libbinder.so
         f3ffdf38  00000000
         f3ffdf3c  f417be04  [anon:libc_malloc]
         f3ffdf40  00000000
         f3ffdf44  f46e7245  /system/lib/libmediadrm.so
         f3ffdf48  f410982c  [anon:libc_malloc]
         f3ffdf4c  f410982c  [anon:libc_malloc]
         f3ffdf50  00000000
         f3ffdf54  00000003
         f3ffdf58  f3ffdfb4
         f3ffdf5c  f483e3a8  [anon:.bss]
    #00  f3ffdf60  f3ffe490
         f3ffdf64  f483e260  [anon:.bss]
         f3ffdf68  00000089
         f3ffdf6c  00000000
    #01  f3ffdf70  00000000
         f3ffdf74  00000000
         f3ffdf78  ffffffff
         f3ffdf7c  f3ffdfb4
         f3ffdf80  00000000
         f3ffdf84  fabe8e92
         f3ffdf88  f46fa028  [anon:.bss]
         f3ffdf8c  00000000
         f3ffdf90  00000000
         f3ffdf94  00000002
         f3ffdf98  f483e260  [anon:.bss]
         f3ffdf9c  00000000
         f3ffdfa0  f483e260  [anon:.bss]
         f3ffdfa4  f482eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f3ffdfa8  00000000
         f3ffdfac  f483e260  [anon:.bss]
         f3ffdfb0  00000000
         f3ffdfb4  00000000
         f3ffdfb8  fabe8e92
         f3ffdfbc  f46fa028  [anon:.bss]
         f3ffdfc0  f3d2e400  [anon:libc_malloc]
         f3ffdfc4  f483e260  [anon:.bss]
         f3ffdfc8  00000000
         f3ffdfcc  f483e260  [anon:.bss]
         f3ffdfd0  000048f7
         f3ffdfd4  f483e260  [anon:.bss]
         f3ffdfd8  f3ffe230
         f3ffdfdc  f46ea88f  /system/lib/libmediadrm.so
    #03  f3ffdfe0  00000004
         f3ffdfe4  f4d692cb  /system/lib/libutils.so
         f3ffdfe8  00000000
         f3ffdfec  f3d2c000  [anon:libc_malloc]
         f3ffdff0  00000010
         f3ffdff4  fabe8e92
         f3ffdff8  f3d2e410  [anon:libc_malloc]
         f3ffdffc  f3d2e400  [anon:libc_malloc]
         f3ffe000  f483e260  [anon:.bss]
         f3ffe004  00000000
         f3ffe008  f483e260  [anon:.bss]
         f3ffe00c  000048f7
         f3ffe010  f483e260  [anon:.bss]
         f3ffe014  f46eadd9  /system/lib/libmediadrm.so
    #04  f3ffe018  00000010
         f3ffe01c  00000000
         f3ffe020  f3d2c200  [anon:libc_malloc]
         f3ffe024  00000000
         f3ffe028  00000000
         f3ffe02c  00000000
         f3ffe030  00000000
         f3ffe034  00000000
         f3ffe038  fabe8e92
         f3ffe03c  f3d2e410  [anon:libc_malloc]
         f3ffe040  f3d36480  [anon:libc_malloc]
         f3ffe044  f483e260  [anon:.bss]
         f3ffe048  00000000
         f3ffe04c  f3ffe1e4
         f3ffe050  000048f7
         f3ffe054  f4b4320f  /system/lib/libbinder.so
    #05  f3ffe058  f3d36480  [anon:libc_malloc]
         f3ffe05c  f3d2f430  [anon:libc_malloc]
         f3ffe060  f3d2e410  [anon:libc_malloc]
         f3ffe064  fabe8e92
         f3ffe068  f3d36480  [anon:libc_malloc]
         f3ffe06c  f3d021f8  [anon:libc_malloc]
         f3ffe070  00000001
         f3ffe074  f4b43193  /system/lib/libbinder.so
    #06  f3ffe078  00000000
         f3ffe07c  f3d2c000  [anon:libc_malloc]
         f3ffe080  f3d36480  [anon:libc_malloc]
         f3ffe084  f3d2c054  [anon:libc_malloc]
         f3ffe088  f483e260  [anon:.bss]
         f3ffe08c  f4b4a0ad  /system/lib/libbinder.so
    #07  f3ffe090  00000000
         f3ffe094  f3ffe0a0
         f3ffe098  f3ffe160
         f3ffe09c  00000000
         f3ffe0a0  00000000
         f3ffe0a4  f3d0b820  [anon:libc_malloc]
         f3ffe0a8  0000000c
         f3ffe0ac  0000000c
         f3ffe0b0  00000000
         f3ffe0b4  00000000
         f3ffe0b8  00000000
         f3ffe0bc  00000000
         f3ffe0c0  00000000
         f3ffe0c4  f4830000  /apex/com.android.runtime/lib/bionic/libc.so
         f3ffe0c8  00000000
         f3ffe0cc  f4010001
         ........  ........
    #08  f3ffe1a0  f3ffe230
         f3ffe1a4  f4b4a2b1  /system/lib/libbinder.so
         f3ffe1a8  00000000
         f3ffe1ac  f3d2c000  [anon:libc_malloc]
         f3ffe1b0  f3d2c090  [anon:libc_malloc]
         f3ffe1b4  00000001
         f3ffe1b8  00000000
         f3ffe1bc  f4b4a35b  /system/lib/libbinder.so
    #09  f3ffe1c0  00000000
         f3ffe1c4  f4b498af  /system/lib/libbinder.so
         f3ffe1c8  f4111930  [anon:libc_malloc]
         f3ffe1cc  f411193c  [anon:libc_malloc]
         f3ffe1d0  00000000
         f3ffe1d4  f4b63939  /system/lib/libbinder.so
    #10  f3ffe1d8  f4111930  [anon:libc_malloc]
         f3ffe1dc  f4d67905  /system/lib/libutils.so
    #11  f3ffe1e0  f4105240  [anon:libc_malloc]
         f3ffe1e4  f4111930  [anon:libc_malloc]
         f3ffe1e8  f4105220  [anon:libc_malloc]
         f3ffe1ec  f4111930  [anon:libc_malloc]
         f3ffe1f0  fabe8e92
         f3ffe1f4  f3ffe230
         f3ffe1f8  f3ffe230
         f3ffe1fc  f3ffe230
         f3ffe200  00000078
         f3ffe204  000048f7
         f3ffe208  000048f7
         f3ffe20c  f53f7020
         f3ffe210  f3ffe230
         f3ffe214  f482e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f3ffe218  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f3ffe21c  f47e8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f3ffe220  f3ffe238
         f3ffe224  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f3ffe228  f3ffe230
         f3ffe22c  00000000
         f3ffe230  f53f6dc0
         f3ffe234  f3bfe230
         f3ffe238  000048fb
         f3ffe23c  000048f7
         f3ffe240  00000001
         f3ffe244  f3f01000
         f3ffe248  000fd230
         f3ffe24c  00001000
         f3ffe250  00000000
         f3ffe254  00000000
         f3ffe258  00000003
         f3ffe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18679, tid: 19948, name: HwBinder:18679_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  f3bfe118  r3  f3bfe074
    r4  f483e260  r5  c0306201  r6  f3bfe118  r7  00000036
    r8  f3bfe138  r9  f483e260  r10 00000000  r11 f3bfe120
    ip  00000000  sp  f3bfe060  lr  f47ec709  pc  f481e1c4

backtrace:
      #00 pc 000961c4  /apex/com.android.runtime/lib/bionic/libc.so (__ioctl+8) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 00064705  /apex/com.android.runtime/lib/bionic/libc.so (ioctl+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 0005c551  /system/lib/libhidlbase.so (android::hardware::IPCThreadState::getAndExecuteCommand()+356) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #03 pc 0005d64d  /system/lib/libhidlbase.so (android::hardware::IPCThreadState::joinThreadPool(bool)+56) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #04 pc 00068709  /system/lib/libhidlbase.so (android::hardware::PoolThread::threadLoop()+12) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #05 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #06 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #07 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         f3bfe020  f3bfe0d4
         f3bfe024  00000002
         f3bfe028  f48e6b49  /system/lib/libhidlbase.so
         f3bfe02c  f48e6b49  /system/lib/libhidlbase.so
         f3bfe030  f483e260  [anon:.bss]
         f3bfe034  f48e8cdd  /system/lib/libhidlbase.so
         f3bfe038  00000002
         f3bfe03c  f413c500  [anon:libc_malloc]
         f3bfe040  00000011
         f3bfe044  f3d35000  [anon:libc_malloc]
         f3bfe048  f3d35010  [anon:libc_malloc]
         f3bfe04c  f3bfe490
         f3bfe050  00000000
         f3bfe054  000002e0
         f3bfe058  00000000
         f3bfe05c  00000000
    #00  f3bfe060  f3bfe074
         ........  ........
    #01  f3bfe060  f3bfe074
         f3bfe064  fabe8e92
         f3bfe068  f413c500  [anon:libc_malloc]
         f3bfe06c  f48e3555  /system/lib/libhidlbase.so
         f3bfe070  f3bfe118
         f3bfe074  00000000
    #02  f3bfe078  00000011
         f3bfe07c  f3bfe160
         f3bfe080  f413c500  [anon:libc_malloc]
         f3bfe084  f413c554  [anon:libc_malloc]
         f3bfe088  f413c598  [anon:libc_malloc]
         f3bfe08c  00000004
         f3bfe090  00000000
         f3bfe094  00000000
         f3bfe098  00000000
         f3bfe09c  00000000
         f3bfe0a0  00000000
         f3bfe0a4  f4110128  [anon:libc_malloc]
         f3bfe0a8  00000004
         f3bfe0ac  00000006
         f3bfe0b0  00000004
         f3bfe0b4  00000000
         ........  ........
    #03  f3bfe1b8  f3bfe1e4
         f3bfe1bc  000048f7
         f3bfe1c0  f4111960  [anon:libc_malloc]
         f3bfe1c4  f411196c  [anon:libc_malloc]
         f3bfe1c8  00000000
         f3bfe1cc  00000000
         f3bfe1d0  f3bfe1e4
         f3bfe1d4  f48ef70d  /system/lib/libhidlbase.so
    #04  f3bfe1d8  f4111960  [anon:libc_malloc]
         f3bfe1dc  f4d67905  /system/lib/libutils.so
    #05  f3bfe1e0  f41064b0  [anon:libc_malloc]
         f3bfe1e4  f4111960  [anon:libc_malloc]
         f3bfe1e8  f4105290  [anon:libc_malloc]
         f3bfe1ec  f4111960  [anon:libc_malloc]
         f3bfe1f0  fabe8e92
         f3bfe1f4  f3bfe230
         f3bfe1f8  f3bfe230
         f3bfe1fc  f3bfe230
         f3bfe200  00000078
         f3bfe204  000048f7
         f3bfe208  000048f7
         f3bfe20c  f53f7020
         f3bfe210  f3bfe230
         f3bfe214  f482e089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  f3bfe218  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f3bfe21c  f47e8143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f3bfe220  f3bfe238
         f3bfe224  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f3bfe228  f3bfe230
         f3bfe22c  00000000
         f3bfe230  f3ffe230
         f3bfe234  f3afd230
         f3bfe238  00004dec
         f3bfe23c  000048f7
         f3bfe240  00000001
         f3bfe244  f3b01000
         f3bfe248  000fd230
         f3bfe24c  00001000
         f3bfe250  00000000
         f3bfe254  00000000
         f3bfe258  00000003
         f3bfe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18679, tid: 19950, name: HwBinder:18679_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  f3afd118  r3  f3afd074
    r4  f483e260  r5  c0306201  r6  f3afd118  r7  00000036
    r8  f3afd138  r9  f483e260  r10 00000000  r11 f3afd120
    ip  00000000  sp  f3afd060  lr  f47ec709  pc  f481e1c4

backtrace:
      #00 pc 000961c4  /apex/com.android.runtime/lib/bionic/libc.so (__ioctl+8) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 00064705  /apex/com.android.runtime/lib/bionic/libc.so (ioctl+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 0005c551  /system/lib/libhidlbase.so (android::hardware::IPCThreadState::getAndExecuteCommand()+356) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #03 pc 0005d64d  /system/lib/libhidlbase.so (android::hardware::IPCThreadState::joinThreadPool(bool)+56) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #04 pc 00068709  /system/lib/libhidlbase.so (android::hardware::PoolThread::threadLoop()+12) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #05 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #06 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #07 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         f3afd020  f48463c0  [anon:.bss]
         f3afd024  f410a508  [anon:libc_malloc]
         f3afd028  f3afcfe0
         f3afd02c  f483e260  [anon:.bss]
         f3afd030  00000000
         f3afd034  f47e7d63  /apex/com.android.runtime/lib/bionic/libc.so
         f3afd038  00000000
         f3afd03c  f3d37518  [anon:libc_malloc]
         f3afd040  f4114230  [anon:libc_malloc]
         f3afd044  f4d68c35  /system/lib/libutils.so
         f3afd048  f3d35010  [anon:libc_malloc]
         f3afd04c  f3afd490
         f3afd050  00000000
         f3afd054  000002e4
         f3afd058  00000000
         f3afd05c  00000000
    #00  f3afd060  f3afd074
         ........  ........
    #01  f3afd060  f3afd074
         f3afd064  fabe8e92
         f3afd068  f3d37500  [anon:libc_malloc]
         f3afd06c  f48e3555  /system/lib/libhidlbase.so
         f3afd070  f3afd118
         f3afd074  00000000
    #02  f3afd078  00000011
         f3afd07c  f3afd160
         f3afd080  f3d37500  [anon:libc_malloc]
         f3afd084  f3d37554  [anon:libc_malloc]
         f3afd088  f3d37598  [anon:libc_malloc]
         f3afd08c  00000004
         f3afd090  00000000
         f3afd094  00000000
         f3afd098  00000000
         f3afd09c  00000000
         f3afd0a0  00000000
         f3afd0a4  f3d05018  [anon:libc_malloc]
         f3afd0a8  00000004
         f3afd0ac  00000006
         f3afd0b0  00000004
         f3afd0b4  00000000
         ........  ........
    #03  f3afd1b8  f3afd1e4
         f3afd1bc  000048f7
         f3afd1c0  f4111a80  [anon:libc_malloc]
         f3afd1c4  f4111a8c  [anon:libc_malloc]
         f3afd1c8  00000000
         f3afd1cc  00000000
         f3afd1d0  f3afd1e4
         f3afd1d4  f48ef70d  /system/lib/libhidlbase.so
    #04  f3afd1d8  f4111a80  [anon:libc_malloc]
         f3afd1dc  f4d67905  /system/lib/libutils.so
    #05  f3afd1e0  f41067c8  [anon:libc_malloc]
         f3afd1e4  f4111a80  [anon:libc_malloc]
         f3afd1e8  f41052a0  [anon:libc_malloc]
         f3afd1ec  f4111a80  [anon:libc_malloc]
         f3afd1f0  fabe8e92
         f3afd1f4  f3afd230
         f3afd1f8  f3afd230
         f3afd1fc  f3afd230
         f3afd200  00000078
         f3afd204  00004dec
         f3afd208  000048f7
         f3afd20c  f3bfe490
         f3afd210  f3afd230
         f3afd214  f482e089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  f3afd218  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f3afd21c  f47e8143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f3afd220  f3afd238
         f3afd224  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f3afd228  f3afd230
         f3afd22c  00000000
         f3afd230  f3bfe230
         f3afd234  f39fc230
         f3afd238  00004dee
         f3afd23c  000048f7
         f3afd240  00000001
         f3afd244  f3a00000
         f3afd248  000fd230
         f3afd24c  00001000
         f3afd250  00000000
         f3afd254  00000000
         f3afd258  00000003
         f3afd25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18679, tid: 21180, name: Binder:18679_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f46fa028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f39fbfb4  r7  000000f0
    r8  00000002  r9  f46fa028  r10 00000000  r11 f39fc230
    ip  f39fbf70  sp  f39fbf60  lr  f47e7511  pc  f47e2108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         f39fbf20  00000004
         f39fbf24  00000000
         f39fbf28  f39fc0a0
         f39fbf2c  f483e260  [anon:.bss]
         f39fbf30  f417be00  [anon:libc_malloc]
         f39fbf34  f4b515f3  /system/lib/libbinder.so
         f39fbf38  f39fc0a0
         f39fbf3c  f417be04  [anon:libc_malloc]
         f39fbf40  00000004
         f39fbf44  f46e71e7  /system/lib/libmediadrm.so
         f39fbf48  fabe8e92
         f39fbf4c  f410ad2c  [anon:libc_malloc]
         f39fbf50  00000000
         f39fbf54  f39fbf90
         f39fbf58  f39fbfb4
         f39fbf5c  f483e3a8  [anon:.bss]
    #00  f39fbf60  f39fc490
         f39fbf64  f483e260  [anon:.bss]
         f39fbf68  00000089
         f39fbf6c  00000000
    #01  f39fbf70  00000000
         f39fbf74  00000000
         f39fbf78  ffffffff
         f39fbf7c  f39fbfb4
         f39fbf80  00000000
         f39fbf84  fabe8e92
         f39fbf88  f46fa028  [anon:.bss]
         f39fbf8c  00000000
         f39fbf90  00000000
         f39fbf94  00000002
         f39fbf98  f483e260  [anon:.bss]
         f39fbf9c  00000000
         f39fbfa0  f483e260  [anon:.bss]
         f39fbfa4  f482eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f39fbfa8  00000000
         f39fbfac  f410ad14  [anon:libc_malloc]
         f39fbfb0  fabe8e92
         f39fbfb4  f410ad00  [anon:libc_malloc]
         f39fbfb8  fabe8e92
         f39fbfbc  f46fa028  [anon:.bss]
         f39fbfc0  f417b400  [anon:libc_malloc]
         f39fbfc4  f483e260  [anon:.bss]
         f39fbfc8  00000000
         f39fbfcc  f483e260  [anon:.bss]
         f39fbfd0  000048f7
         f39fbfd4  f483e260  [anon:.bss]
         f39fbfd8  f39fc230
         f39fbfdc  f46ea88f  /system/lib/libmediadrm.so
    #03  f39fbfe0  00000004
         f39fbfe4  f4d692cb  /system/lib/libutils.so
         f39fbfe8  00000000
         f39fbfec  f4150c00  [anon:libc_malloc]
         f39fbff0  00000010
         f39fbff4  fabe8e92
         f39fbff8  f417b410  [anon:libc_malloc]
         f39fbffc  f417b400  [anon:libc_malloc]
         f39fc000  f483e260  [anon:.bss]
         f39fc004  00000000
         f39fc008  f483e260  [anon:.bss]
         f39fc00c  000048f7
         f39fc010  f483e260  [anon:.bss]
         f39fc014  f46eadd9  /system/lib/libmediadrm.so
    #04  f39fc018  00000010
         f39fc01c  00000000
         f39fc020  f4150e00  [anon:libc_malloc]
         f39fc024  00000000
         f39fc028  00000000
         f39fc02c  00000000
         f39fc030  00000000
         f39fc034  00000000
         f39fc038  fabe8e92
         f39fc03c  f417b410  [anon:libc_malloc]
         f39fc040  f3d36b80  [anon:libc_malloc]
         f39fc044  f483e260  [anon:.bss]
         f39fc048  00000000
         f39fc04c  f39fc1e4
         f39fc050  000048f7
         f39fc054  f4b4320f  /system/lib/libbinder.so
    #05  f39fc058  f3d36b80  [anon:libc_malloc]
         f39fc05c  f3d77c50  [anon:libc_malloc]
         f39fc060  f417b410  [anon:libc_malloc]
         f39fc064  fabe8e92
         f39fc068  f3d36b80  [anon:libc_malloc]
         f39fc06c  f3d02468  [anon:libc_malloc]
         f39fc070  00000001
         f39fc074  f4b43193  /system/lib/libbinder.so
    #06  f39fc078  000048f7
         f39fc07c  f4150c00  [anon:libc_malloc]
         f39fc080  f3d36b80  [anon:libc_malloc]
         f39fc084  f4150c54  [anon:libc_malloc]
         f39fc088  f483e260  [anon:.bss]
         f39fc08c  f4b4a0ad  /system/lib/libbinder.so
    #07  f39fc090  00000000
         f39fc094  f410ac08  [anon:libc_malloc]
         f39fc098  f410ac2c  [anon:libc_malloc]
         f39fc09c  f410ad30  [anon:libc_malloc]
         f39fc0a0  00000000
         f39fc0a4  f410ac2c  [anon:libc_malloc]
         f39fc0a8  f4000000
         f39fc0ac  f410acf8  [anon:libc_malloc]
         f39fc0b0  f4164540  [anon:libc_malloc]
         f39fc0b4  f47b75d1  /apex/com.android.runtime/lib/bionic/libc.so
         f39fc0b8  00000004
         f39fc0bc  00000000
         f39fc0c0  00000000
         f39fc0c4  f483e260  [anon:.bss]
         f39fc0c8  00000000
         f39fc0cc  f410ac08  [anon:libc_malloc]
         ........  ........
    #08  f39fc1a0  f39fc230
         f39fc1a4  f4b4a2b1  /system/lib/libbinder.so
         f39fc1a8  00000000
         f39fc1ac  f4150c00  [anon:libc_malloc]
         f39fc1b0  f4150c90  [anon:libc_malloc]
         f39fc1b4  00000000
         f39fc1b8  00000000
         f39fc1bc  f4b4a35b  /system/lib/libbinder.so
    #09  f39fc1c0  00000000
         f39fc1c4  f4b498af  /system/lib/libbinder.so
         f39fc1c8  f3d29300  [anon:libc_malloc]
         f39fc1cc  f3d2930c  [anon:libc_malloc]
         f39fc1d0  00000000
         f39fc1d4  f4b63939  /system/lib/libbinder.so
    #10  f39fc1d8  f3d29300  [anon:libc_malloc]
         f39fc1dc  f4d67905  /system/lib/libutils.so
    #11  f39fc1e0  f3d001a0  [anon:libc_malloc]
         f39fc1e4  f3d29300  [anon:libc_malloc]
         f39fc1e8  f3d00150  [anon:libc_malloc]
         f39fc1ec  f3d29300  [anon:libc_malloc]
         f39fc1f0  fabe8e92
         f39fc1f4  f39fc230
         f39fc1f8  f39fc230
         f39fc1fc  f39fc230
         f39fc200  00000078
         f39fc204  000048fb
         f39fc208  000048f7
         f39fc20c  f3ffe490
         f39fc210  f39fc230
         f39fc214  f482e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f39fc218  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f39fc21c  f47e8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f39fc220  f39fc238
         f39fc224  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f39fc228  f39fc230
         f39fc22c  00000000
         f39fc230  f3afd230
         f39fc234  f38fb230
         f39fc238  000052bc
         f39fc23c  000048f7
         f39fc240  00000001
         f39fc244  f38ff000
         f39fc248  000fd230
         f39fc24c  00001000
         f39fc250  00000000
         f39fc254  00000000
         f39fc258  00000003
         f39fc25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18679, tid: 21989, name: HwBinder:18679_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  f38fb118  r3  f38fb074
    r4  f483e260  r5  c0306201  r6  f38fb118  r7  00000036
    r8  f38fb138  r9  f483e260  r10 00000000  r11 f38fb120
    ip  00000000  sp  f38fb060  lr  f47ec709  pc  f481e1c4

backtrace:
      #00 pc 000961c4  /apex/com.android.runtime/lib/bionic/libc.so (__ioctl+8) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 00064705  /apex/com.android.runtime/lib/bionic/libc.so (ioctl+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 0005c551  /system/lib/libhidlbase.so (android::hardware::IPCThreadState::getAndExecuteCommand()+356) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #03 pc 0005d64d  /system/lib/libhidlbase.so (android::hardware::IPCThreadState::joinThreadPool(bool)+56) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #04 pc 00068709  /system/lib/libhidlbase.so (android::hardware::PoolThread::threadLoop()+12) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #05 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #06 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #07 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         f38fb020  00000001
         f38fb024  00000001
         f38fb028  00000000
         f38fb02c  f483e260  [anon:.bss]
         f38fb030  f38fb120
         f38fb034  f47b1257  /apex/com.android.runtime/lib/bionic/libc.so
         f38fb038  00000000
         f38fb03c  f3d37a18  [anon:libc_malloc]
         f38fb040  f4164430  [anon:libc_malloc]
         f38fb044  f4d68c35  /system/lib/libutils.so
         f38fb048  f3d35010  [anon:libc_malloc]
         f38fb04c  f38fb490
         f38fb050  00000000
         f38fb054  000002e8
         f38fb058  00000000
         f38fb05c  00000000
    #00  f38fb060  f38fb074
         ........  ........
    #01  f38fb060  f38fb074
         f38fb064  fabe8e92
         f38fb068  f3d37a00  [anon:libc_malloc]
         f38fb06c  f48e3555  /system/lib/libhidlbase.so
         f38fb070  f38fb118
         f38fb074  00000000
    #02  f38fb078  00000011
         f38fb07c  f38fb160
         f38fb080  f3d37a00  [anon:libc_malloc]
         f38fb084  f3d37a54  [anon:libc_malloc]
         f38fb088  f3d37a98  [anon:libc_malloc]
         f38fb08c  00000004
         f38fb090  00000000
         f38fb094  00000000
         f38fb098  00000000
         f38fb09c  00000000
         f38fb0a0  00000000
         f38fb0a4  f3d05038  [anon:libc_malloc]
         f38fb0a8  00000004
         f38fb0ac  00000006
         f38fb0b0  00000004
         f38fb0b4  00000000
         ........  ........
    #03  f38fb1b8  f38fb1e4
         f38fb1bc  000048f7
         f38fb1c0  f3d29780  [anon:libc_malloc]
         f38fb1c4  f3d2978c  [anon:libc_malloc]
         f38fb1c8  00000000
         f38fb1cc  00000000
         f38fb1d0  f38fb1e4
         f38fb1d4  f48ef70d  /system/lib/libhidlbase.so
    #04  f38fb1d8  f3d29780  [anon:libc_malloc]
         f38fb1dc  f4d67905  /system/lib/libutils.so
    #05  f38fb1e0  f3d02090  [anon:libc_malloc]
         f38fb1e4  f3d29780  [anon:libc_malloc]
         f38fb1e8  f4105280  [anon:libc_malloc]
         f38fb1ec  f3d29780  [anon:libc_malloc]
         f38fb1f0  fabe8e92
         f38fb1f4  f38fb230
         f38fb1f8  f38fb230
         f38fb1fc  f38fb230
         f38fb200  00000078
         f38fb204  00004dee
         f38fb208  000048f7
         f38fb20c  f3afd490
         f38fb210  f38fb230
         f38fb214  f482e089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  f38fb218  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f38fb21c  f47e8143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f38fb220  f38fb238
         f38fb224  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f38fb228  f38fb230
         f38fb22c  00000000
         f38fb230  f39fc230
         f38fb234  f37fa230
         f38fb238  000055e5
         f38fb23c  000048f7
         f38fb240  00000001
         f38fb244  f37fe000
         f38fb248  000fd230
         f38fb24c  00001000
         f38fb250  00000000
         f38fb254  00000000
         f38fb258  00000003
         f38fb25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18679, tid: 26970, name: Binder:18679_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f46fa028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f37f9fb4  r7  000000f0
    r8  00000002  r9  f46fa028  r10 00000000  r11 f37fa230
    ip  f37f9f70  sp  f37f9f60  lr  f47e7511  pc  f47e2108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         f37f9f20  fabe8e92
         f37f9f24  f36f9498
         f37f9f28  f483e3a8  [anon:.bss]
         f37f9f2c  f4838894  /apex/com.android.runtime/lib/bionic/libc.so
         f37f9f30  00000000
         f37f9f34  01000000
         f37f9f38  f483e260  [anon:.bss]
         f37f9f3c  f47e7b55  /apex/com.android.runtime/lib/bionic/libc.so
         f37f9f40  f36f9238
         f37f9f44  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f37f9f48  f36f9230
         f37f9f4c  f37f9f94
         f37f9f50  f36f9274
         f37f9f54  00000000
         f37f9f58  f37f9fb4
         f37f9f5c  f483e3a8  [anon:.bss]
    #00  f37f9f60  f37fa490
         f37f9f64  f483e260  [anon:.bss]
         f37f9f68  00000089
         f37f9f6c  00000000
    #01  f37f9f70  00000000
         f37f9f74  00000000
         f37f9f78  ffffffff
         f37f9f7c  f37f9fb4
         f37f9f80  00000000
         f37f9f84  fabe8e92
         f37f9f88  f46fa028  [anon:.bss]
         f37f9f8c  00000000
         f37f9f90  00000000
         f37f9f94  00000002
         f37f9f98  f483e260  [anon:.bss]
         f37f9f9c  00000000
         f37f9fa0  f483e260  [anon:.bss]
         f37f9fa4  f482eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f37f9fa8  00000000
         f37f9fac  00000000
         f37f9fb0  fabe8e92
         f37f9fb4  f35fc000
         f37f9fb8  fabe8e92
         f37f9fbc  f46fa028  [anon:.bss]
         f37f9fc0  f3d76c00  [anon:libc_malloc]
         f37f9fc4  f483e260  [anon:.bss]
         f37f9fc8  00000000
         f37f9fcc  f483e260  [anon:.bss]
         f37f9fd0  000048f7
         f37f9fd4  f483e260  [anon:.bss]
         f37f9fd8  f37fa230
         f37f9fdc  f46ea88f  /system/lib/libmediadrm.so
    #03  f37f9fe0  00000000
         f37f9fe4  f37fa030
         f37f9fe8  00000000
         f37f9fec  f4169600  [anon:libc_malloc]
         f37f9ff0  00000010
         f37f9ff4  fabe8e92
         f37f9ff8  f3d76c10  [anon:libc_malloc]
         f37f9ffc  f3d76c00  [anon:libc_malloc]
         f37fa000  f483e260  [anon:.bss]
         f37fa004  00000000
         f37fa008  f483e260  [anon:.bss]
         f37fa00c  000048f7
         f37fa010  f483e260  [anon:.bss]
         f37fa014  f46eadd9  /system/lib/libmediadrm.so
    #04  f37fa018  00000010
         f37fa01c  00000000
         f37fa020  f4169800  [anon:libc_malloc]
         f37fa024  00000000
         f37fa028  00000000
         f37fa02c  00000000
         f37fa030  00000000
         f37fa034  00000000
         f37fa038  fabe8e92
         f37fa03c  f3d76c10  [anon:libc_malloc]
         f37fa040  f3d36e00  [anon:libc_malloc]
         f37fa044  f483e260  [anon:.bss]
         f37fa048  00000000
         f37fa04c  f37fa1e4
         f37fa050  000048f7
         f37fa054  f4b4320f  /system/lib/libbinder.so
    #05  f37fa058  f3d36e00  [anon:libc_malloc]
         f37fa05c  f3d0b300  [anon:libc_malloc]
         f37fa060  f3d76c10  [anon:libc_malloc]
         f37fa064  fabe8e92
         f37fa068  f3d36e00  [anon:libc_malloc]
         f37fa06c  f3d024e0  [anon:libc_malloc]
         f37fa070  00000001
         f37fa074  f4b43193  /system/lib/libbinder.so
    #06  f37fa078  fabe8e92
         f37fa07c  f4169600  [anon:libc_malloc]
         f37fa080  f3d36e00  [anon:libc_malloc]
         f37fa084  f4169654  [anon:libc_malloc]
         f37fa088  f483e260  [anon:.bss]
         f37fa08c  f4b4a0ad  /system/lib/libbinder.so
    #07  f37fa090  ffff0208  [vectors]
         f37fa094  f37fa0e9
         f37fa098  0000000a
         f37fa09c  f410ba00  [anon:libc_malloc]
         f37fa0a0  fabe8e92
         f37fa0a4  f4109008  [anon:libc_malloc]
         f37fa0a8  fabe8e92
         f37fa0ac  00000000
         f37fa0b0  03000000
         f37fa0b4  f37fa0f4
         f37fa0b8  f37fa490
         f37fa0bc  f47e8ee7  /apex/com.android.runtime/lib/bionic/libc.so
         f37fa0c0  00000000
         f37fa0c4  f4e74a0d  /system/lib/libbase.so
         f37fa0c8  f37fa0f4
         f37fa0cc  03000000
         ........  ........
    #08  f37fa1a0  f4169600  [anon:libc_malloc]
         f37fa1a4  f4169654  [anon:libc_malloc]
         f37fa1a8  00000000
         f37fa1ac  f4169600  [anon:libc_malloc]
         f37fa1b0  f4169690  [anon:libc_malloc]
         f37fa1b4  00000000
         f37fa1b8  00000000
         f37fa1bc  f4b4a35b  /system/lib/libbinder.so
    #09  f37fa1c0  00000000
         f37fa1c4  f4b498af  /system/lib/libbinder.so
         f37fa1c8  f4113f70  [anon:libc_malloc]
         f37fa1cc  f4113f7c  [anon:libc_malloc]
         f37fa1d0  00000000
         f37fa1d4  f4b63939  /system/lib/libbinder.so
    #10  f37fa1d8  f4113f70  [anon:libc_malloc]
         f37fa1dc  f4d67905  /system/lib/libutils.so
    #11  f37fa1e0  f4179ff0  [anon:libc_malloc]
         f37fa1e4  f4113f70  [anon:libc_malloc]
         f37fa1e8  f41052d0  [anon:libc_malloc]
         f37fa1ec  f4113f70  [anon:libc_malloc]
         f37fa1f0  fabe8e92
         f37fa1f4  f37fa230
         f37fa1f8  f37fa230
         f37fa1fc  f37fa230
         f37fa200  00000078
         f37fa204  000048f7
         f37fa208  000048f7
         f37fa20c  f53f7020
         f37fa210  f37fa230
         f37fa214  f482e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f37fa218  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f37fa21c  f47e8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f37fa220  f37fa238
         f37fa224  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f37fa228  f37fa230
         f37fa22c  00000000
         f37fa230  f38fb230
         f37fa234  f36f9230
         f37fa238  0000695a
         f37fa23c  000048f7
         f37fa240  00000001
         f37fa244  f36fd000
         f37fa248  000fd230
         f37fa24c  00001000
         f37fa250  00000000
         f37fa254  00000000
         f37fa258  00000003
         f37fa25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18679, tid: 26979, name: Binder:18679_4  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f46fa028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f36f8fb4  r7  000000f0
    r8  00000002  r9  f46fa028  r10 00000000  r11 f36f9230
    ip  f36f8f70  sp  f36f8f60  lr  f47e7511  pc  f47e2108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         f36f8f20  fabe8e92
         f36f8f24  f35f8498
         f36f8f28  f483e3a8  [anon:.bss]
         f36f8f2c  f4838894  /apex/com.android.runtime/lib/bionic/libc.so
         f36f8f30  00000000
         f36f8f34  01000000
         f36f8f38  f483e260  [anon:.bss]
         f36f8f3c  f47e7b55  /apex/com.android.runtime/lib/bionic/libc.so
         f36f8f40  f35f8238
         f36f8f44  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f36f8f48  f35f8230
         f36f8f4c  f36f8f94
         f36f8f50  f35f8274
         f36f8f54  00000000
         f36f8f58  f36f8fb4
         f36f8f5c  f483e3a8  [anon:.bss]
    #00  f36f8f60  f36f9490
         f36f8f64  f483e260  [anon:.bss]
         f36f8f68  00000089
         f36f8f6c  00000000
    #01  f36f8f70  00000000
         f36f8f74  00000000
         f36f8f78  ffffffff
         f36f8f7c  f36f8fb4
         f36f8f80  00000000
         f36f8f84  fabe8e92
         f36f8f88  f46fa028  [anon:.bss]
         f36f8f8c  00000000
         f36f8f90  00000000
         f36f8f94  00000002
         f36f8f98  f483e260  [anon:.bss]
         f36f8f9c  00000000
         f36f8fa0  f483e260  [anon:.bss]
         f36f8fa4  f482eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f36f8fa8  00000000
         f36f8fac  00000000
         f36f8fb0  fabe8e92
         f36f8fb4  f34fb000
         f36f8fb8  fabe8e92
         f36f8fbc  f46fa028  [anon:.bss]
         f36f8fc0  f4142e00  [anon:libc_malloc]
         f36f8fc4  f483e260  [anon:.bss]
         f36f8fc8  00000000
         f36f8fcc  f483e260  [anon:.bss]
         f36f8fd0  000048f7
         f36f8fd4  f483e260  [anon:.bss]
         f36f8fd8  f36f9230
         f36f8fdc  f46ea88f  /system/lib/libmediadrm.so
    #03  f36f8fe0  00000000
         f36f8fe4  f36f9030
         f36f8fe8  00000000
         f36f8fec  f3d2c600  [anon:libc_malloc]
         f36f8ff0  00000010
         f36f8ff4  fabe8e92
         f36f8ff8  f4142e10  [anon:libc_malloc]
         f36f8ffc  f4142e00  [anon:libc_malloc]
         f36f9000  f483e260  [anon:.bss]
         f36f9004  00000000
         f36f9008  f483e260  [anon:.bss]
         f36f900c  000048f7
         f36f9010  f483e260  [anon:.bss]
         f36f9014  f46eadd9  /system/lib/libmediadrm.so
    #04  f36f9018  00000010
         f36f901c  00000000
         f36f9020  f3d65800  [anon:libc_malloc]
         f36f9024  00000000
         f36f9028  00000000
         f36f902c  00000000
         f36f9030  00000000
         f36f9034  00000000
         f36f9038  fabe8e92
         f36f903c  f4142e10  [anon:libc_malloc]
         f36f9040  f3d36380  [anon:libc_malloc]
         f36f9044  f483e260  [anon:.bss]
         f36f9048  00000000
         f36f904c  f36f91e4
         f36f9050  000048f7
         f36f9054  f4b4320f  /system/lib/libbinder.so
    #05  f36f9058  f3d36380  [anon:libc_malloc]
         f36f905c  f3d00c30  [anon:libc_malloc]
         f36f9060  f4142e10  [anon:libc_malloc]
         f36f9064  fabe8e92
         f36f9068  f3d36380  [anon:libc_malloc]
         f36f906c  f3d02108  [anon:libc_malloc]
         f36f9070  00000001
         f36f9074  f4b43193  /system/lib/libbinder.so
    #06  f36f9078  fabe8e92
         f36f907c  f3d2c600  [anon:libc_malloc]
         f36f9080  f3d36380  [anon:libc_malloc]
         f36f9084  f3d2c654  [anon:libc_malloc]
         f36f9088  f483e260  [anon:.bss]
         f36f908c  f4b4a0ad  /system/lib/libbinder.so
    #07  f36f9090  0000000f
         f36f9094  f47be157  /apex/com.android.runtime/lib/bionic/libc.so
         f36f9098  0000000a
         f36f909c  f410c100  [anon:libc_malloc]
         f36f90a0  fabe8e92
         f36f90a4  f410ba08  [anon:libc_malloc]
         f36f90a8  fabe8e92
         f36f90ac  f410c108  [anon:libc_malloc]
         f36f90b0  0000000f
         f36f90b4  f410c12c  [anon:libc_malloc]
         f36f90b8  f36f9128
         f36f90bc  f410c1a4  [anon:libc_malloc]
         f36f90c0  f3c00000
         f36f90c4  f410c1f8  [anon:libc_malloc]
         f36f90c8  f3d0d6c0  [anon:libc_malloc]
         f36f90cc  f47a9fd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f36f91a0  f3d2c600  [anon:libc_malloc]
         f36f91a4  f3d2c654  [anon:libc_malloc]
         f36f91a8  00000000
         f36f91ac  f3d2c600  [anon:libc_malloc]
         f36f91b0  f3d2c690  [anon:libc_malloc]
         f36f91b4  00000000
         f36f91b8  00000000
         f36f91bc  f4b4a35b  /system/lib/libbinder.so
    #09  f36f91c0  00000000
         f36f91c4  f4b498af  /system/lib/libbinder.so
         f36f91c8  f4113d60  [anon:libc_malloc]
         f36f91cc  f4113d6c  [anon:libc_malloc]
         f36f91d0  00000000
         f36f91d4  f4b63939  /system/lib/libbinder.so
    #10  f36f91d8  f4113d60  [anon:libc_malloc]
         f36f91dc  f4d67905  /system/lib/libutils.so
    #11  f36f91e0  f4179d70  [anon:libc_malloc]
         f36f91e4  f4113d60  [anon:libc_malloc]
         f36f91e8  f4179ff0  [anon:libc_malloc]
         f36f91ec  f4113d60  [anon:libc_malloc]
         f36f91f0  fabe8e92
         f36f91f4  f36f9230
         f36f91f8  f36f9230
         f36f91fc  f36f9230
         f36f9200  00000078
         f36f9204  0000695a
         f36f9208  000048f7
         f36f920c  f37fa490
         f36f9210  f36f9230
         f36f9214  f482e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f36f9218  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f36f921c  f47e8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f36f9220  f36f9238
         f36f9224  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f36f9228  f36f9230
         f36f922c  00000000
         f36f9230  f37fa230
         f36f9234  f35f8230
         f36f9238  00006963
         f36f923c  000048f7
         f36f9240  00000001
         f36f9244  f35fc000
         f36f9248  000fd230
         f36f924c  00001000
         f36f9250  00000000
         f36f9254  00000000
         f36f9258  00000003
         f36f925c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18679, tid: 26986, name: Binder:18679_5  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f46fa028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f35f7fb4  r7  000000f0
    r8  00000002  r9  f46fa028  r10 00000000  r11 f35f8230
    ip  f35f7f70  sp  f35f7f60  lr  f47e7511  pc  f47e2108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         f35f7f20  fabe8e92
         f35f7f24  f34f7498
         f35f7f28  f483e3a8  [anon:.bss]
         f35f7f2c  f4838894  /apex/com.android.runtime/lib/bionic/libc.so
         f35f7f30  00000000
         f35f7f34  01000000
         f35f7f38  f483e260  [anon:.bss]
         f35f7f3c  f47e7b55  /apex/com.android.runtime/lib/bionic/libc.so
         f35f7f40  f34f7238
         f35f7f44  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f35f7f48  f34f7230
         f35f7f4c  f35f7f94
         f35f7f50  f34f7274
         f35f7f54  00000000
         f35f7f58  f35f7fb4
         f35f7f5c  f483e3a8  [anon:.bss]
    #00  f35f7f60  f35f8490
         f35f7f64  f483e260  [anon:.bss]
         f35f7f68  00000089
         f35f7f6c  00000000
    #01  f35f7f70  00000000
         f35f7f74  00000000
         f35f7f78  ffffffff
         f35f7f7c  f35f7fb4
         f35f7f80  00000000
         f35f7f84  fabe8e92
         f35f7f88  f46fa028  [anon:.bss]
         f35f7f8c  00000000
         f35f7f90  00000000
         f35f7f94  00000002
         f35f7f98  f483e260  [anon:.bss]
         f35f7f9c  00000000
         f35f7fa0  f483e260  [anon:.bss]
         f35f7fa4  f482eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f35f7fa8  00000000
         f35f7fac  00000000
         f35f7fb0  fabe8e92
         f35f7fb4  f33fa000
         f35f7fb8  fabe8e92
         f35f7fbc  f46fa028  [anon:.bss]
         f35f7fc0  f4142800  [anon:libc_malloc]
         f35f7fc4  f483e260  [anon:.bss]
         f35f7fc8  00000000
         f35f7fcc  f483e260  [anon:.bss]
         f35f7fd0  000048f7
         f35f7fd4  f483e260  [anon:.bss]
         f35f7fd8  f35f8230
         f35f7fdc  f46ea88f  /system/lib/libmediadrm.so
    #03  f35f7fe0  00000000
         f35f7fe4  f35f8030
         f35f7fe8  00000000
         f35f7fec  f4169a00  [anon:libc_malloc]
         f35f7ff0  00000010
         f35f7ff4  fabe8e92
         f35f7ff8  f4142810  [anon:libc_malloc]
         f35f7ffc  f4142800  [anon:libc_malloc]
         f35f8000  f483e260  [anon:.bss]
         f35f8004  00000000
         f35f8008  f483e260  [anon:.bss]
         f35f800c  000048f7
         f35f8010  f483e260  [anon:.bss]
         f35f8014  f46eadd9  /system/lib/libmediadrm.so
    #04  f35f8018  00000010
         f35f801c  00000000
         f35f8020  f4169c00  [anon:libc_malloc]
         f35f8024  00000000
         f35f8028  00000000
         f35f802c  00000000
         f35f8030  00000000
         f35f8034  00000000
         f35f8038  fabe8e92
         f35f803c  f4142810  [anon:libc_malloc]
         f35f8040  f4129540  [anon:libc_malloc]
         f35f8044  f483e260  [anon:.bss]
         f35f8048  00000000
         f35f804c  f35f81e4
         f35f8050  000048f7
         f35f8054  f4b4320f  /system/lib/libbinder.so
    #05  f35f8058  f4129540  [anon:libc_malloc]
         f35f805c  f4105890  [anon:libc_malloc]
         f35f8060  f4142810  [anon:libc_malloc]
         f35f8064  fabe8e92
         f35f8068  f4129540  [anon:libc_malloc]
         f35f806c  f4106900  [anon:libc_malloc]
         f35f8070  00000001
         f35f8074  f4b43193  /system/lib/libbinder.so
    #06  f35f8078  fabe8e92
         f35f807c  f4169a00  [anon:libc_malloc]
         f35f8080  f4129540  [anon:libc_malloc]
         f35f8084  f4169a54  [anon:libc_malloc]
         f35f8088  f483e260  [anon:.bss]
         f35f808c  f4b4a0ad  /system/lib/libbinder.so
    #07  f35f8090  ffff0208  [vectors]
         f35f8094  f35f80e9
         f35f8098  0000000a
         f35f809c  f410c800  [anon:libc_malloc]
         f35f80a0  fabe8e92
         f35f80a4  f410c108  [anon:libc_malloc]
         f35f80a8  fabe8e92
         f35f80ac  00000000
         f35f80b0  03000000
         f35f80b4  f35f80f4
         f35f80b8  f35f8490
         f35f80bc  f47e8ee7  /apex/com.android.runtime/lib/bionic/libc.so
         f35f80c0  00000000
         f35f80c4  f4e74a0d  /system/lib/libbase.so
         f35f80c8  f35f80f4
         f35f80cc  03000000
         ........  ........
    #08  f35f81a0  f4169a00  [anon:libc_malloc]
         f35f81a4  f4169a54  [anon:libc_malloc]
         f35f81a8  00000000
         f35f81ac  f4169a00  [anon:libc_malloc]
         f35f81b0  f4169a90  [anon:libc_malloc]
         f35f81b4  00000000
         f35f81b8  00000000
         f35f81bc  f4b4a35b  /system/lib/libbinder.so
    #09  f35f81c0  00000000
         f35f81c4  f4b498af  /system/lib/libbinder.so
         f35f81c8  f3d292a0  [anon:libc_malloc]
         f35f81cc  f3d292ac  [anon:libc_malloc]
         f35f81d0  00000000
         f35f81d4  f4b63939  /system/lib/libbinder.so
    #10  f35f81d8  f3d292a0  [anon:libc_malloc]
         f35f81dc  f4d67905  /system/lib/libutils.so
    #11  f35f81e0  f3d0b7c0  [anon:libc_malloc]
         f35f81e4  f3d292a0  [anon:libc_malloc]
         f35f81e8  f4179d70  [anon:libc_malloc]
         f35f81ec  f3d292a0  [anon:libc_malloc]
         f35f81f0  fabe8e92
         f35f81f4  f35f8230
         f35f81f8  f35f8230
         f35f81fc  f35f8230
         f35f8200  00000078
         f35f8204  00006963
         f35f8208  000048f7
         f35f820c  f36f9490
         f35f8210  f35f8230
         f35f8214  f482e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f35f8218  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f35f821c  f47e8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f35f8220  f35f8238
         f35f8224  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f35f8228  f35f8230
         f35f822c  00000000
         f35f8230  f36f9230
         f35f8234  f34f7230
         f35f8238  0000696a
         f35f823c  000048f7
         f35f8240  00000001
         f35f8244  f34fb000
         f35f8248  000fd230
         f35f824c  00001000
         f35f8250  00000000
         f35f8254  00000000
         f35f8258  00000003
         f35f825c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18679, tid: 26998, name: Binder:18679_6  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f46fa028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f34f6fb4  r7  000000f0
    r8  00000002  r9  f46fa028  r10 00000000  r11 f34f7230
    ip  f34f6f70  sp  f34f6f60  lr  f47e7511  pc  f47e2108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         f34f6f20  fabe8e92
         f34f6f24  f33f6498
         f34f6f28  f483e3a8  [anon:.bss]
         f34f6f2c  f4838894  /apex/com.android.runtime/lib/bionic/libc.so
         f34f6f30  00000000
         f34f6f34  01000000
         f34f6f38  f483e260  [anon:.bss]
         f34f6f3c  f47e7b55  /apex/com.android.runtime/lib/bionic/libc.so
         f34f6f40  f33f6238
         f34f6f44  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f34f6f48  f33f6230
         f34f6f4c  f34f6f94
         f34f6f50  f33f6274
         f34f6f54  00000000
         f34f6f58  f34f6fb4
         f34f6f5c  f483e3a8  [anon:.bss]
    #00  f34f6f60  f34f7490
         f34f6f64  f483e260  [anon:.bss]
         f34f6f68  00000089
         f34f6f6c  00000000
    #01  f34f6f70  00000000
         f34f6f74  00000000
         f34f6f78  ffffffff
         f34f6f7c  f34f6fb4
         f34f6f80  00000000
         f34f6f84  fabe8e92
         f34f6f88  f46fa028  [anon:.bss]
         f34f6f8c  00000000
         f34f6f90  00000000
         f34f6f94  00000002
         f34f6f98  f483e260  [anon:.bss]
         f34f6f9c  00000000
         f34f6fa0  f483e260  [anon:.bss]
         f34f6fa4  f482eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f34f6fa8  00000000
         f34f6fac  00000000
         f34f6fb0  fabe8e92
         f34f6fb4  f32f9000
         f34f6fb8  fabe8e92
         f34f6fbc  f46fa028  [anon:.bss]
         f34f6fc0  f3d2d000  [anon:libc_malloc]
         f34f6fc4  f483e260  [anon:.bss]
         f34f6fc8  00000000
         f34f6fcc  f483e260  [anon:.bss]
         f34f6fd0  000048f7
         f34f6fd4  f483e260  [anon:.bss]
         f34f6fd8  f34f7230
         f34f6fdc  f46ea88f  /system/lib/libmediadrm.so
    #03  f34f6fe0  00000000
         f34f6fe4  f34f7030
         f34f6fe8  00000000
         f34f6fec  f3d65a00  [anon:libc_malloc]
         f34f6ff0  00000010
         f34f6ff4  fabe8e92
         f34f6ff8  f3d2d010  [anon:libc_malloc]
         f34f6ffc  f3d2d000  [anon:libc_malloc]
         f34f7000  f483e260  [anon:.bss]
         f34f7004  00000000
         f34f7008  f483e260  [anon:.bss]
         f34f700c  000048f7
         f34f7010  f483e260  [anon:.bss]
         f34f7014  f46eadd9  /system/lib/libmediadrm.so
    #04  f34f7018  00000010
         f34f701c  00000000
         f34f7020  f3d65c00  [anon:libc_malloc]
         f34f7024  00000000
         f34f7028  00000000
         f34f702c  00000000
         f34f7030  00000000
         f34f7034  00000000
         f34f7038  fabe8e92
         f34f703c  f3d2d010  [anon:libc_malloc]
         f34f7040  f4129180  [anon:libc_malloc]
         f34f7044  f483e260  [anon:.bss]
         f34f7048  00000000
         f34f704c  f34f71e4
         f34f7050  000048f7
         f34f7054  f4b4320f  /system/lib/libbinder.so
    #05  f34f7058  f4129180  [anon:libc_malloc]
         f34f705c  f4105430  [anon:libc_malloc]
         f34f7060  f3d2d010  [anon:libc_malloc]
         f34f7064  fabe8e92
         f34f7068  f4129180  [anon:libc_malloc]
         f34f706c  f4106498  [anon:libc_malloc]
         f34f7070  00000001
         f34f7074  f4b43193  /system/lib/libbinder.so
    #06  f34f7078  fabe8e92
         f34f707c  f3d65a00  [anon:libc_malloc]
         f34f7080  f4129180  [anon:libc_malloc]
         f34f7084  f3d65a54  [anon:libc_malloc]
         f34f7088  f483e260  [anon:.bss]
         f34f708c  f4b4a0ad  /system/lib/libbinder.so
    #07  f34f7090  ffff0208  [vectors]
         f34f7094  f34f70e9
         f34f7098  0000000a
         f34f709c  f410cf00  [anon:libc_malloc]
         f34f70a0  fabe8e92
         f34f70a4  f410c808  [anon:libc_malloc]
         f34f70a8  fabe8e92
         f34f70ac  f410cf08  [anon:libc_malloc]
         f34f70b0  0000000f
         f34f70b4  f410cf2c  [anon:libc_malloc]
         f34f70b8  f34f7128
         f34f70bc  f410cfa4  [anon:libc_malloc]
         f34f70c0  f3c00000
         f34f70c4  f410cff8  [anon:libc_malloc]
         f34f70c8  f3d0d7e0  [anon:libc_malloc]
         f34f70cc  f47b7d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f34f71a0  f3d65a00  [anon:libc_malloc]
         f34f71a4  f3d65a54  [anon:libc_malloc]
         f34f71a8  00000000
         f34f71ac  f3d65a00  [anon:libc_malloc]
         f34f71b0  f3d65a90  [anon:libc_malloc]
         f34f71b4  00000000
         f34f71b8  00000000
         f34f71bc  f4b4a35b  /system/lib/libbinder.so
    #09  f34f71c0  00000000
         f34f71c4  f4b498af  /system/lib/libbinder.so
         f34f71c8  f4189000  [anon:libc_malloc]
         f34f71cc  f418900c  [anon:libc_malloc]
         f34f71d0  00000000
         f34f71d4  f4b63939  /system/lib/libbinder.so
    #10  f34f71d8  f4189000  [anon:libc_malloc]
         f34f71dc  f4d67905  /system/lib/libutils.so
    #11  f34f71e0  f4179db0  [anon:libc_malloc]
         f34f71e4  f4189000  [anon:libc_malloc]
         f34f71e8  f3d0b7c0  [anon:libc_malloc]
         f34f71ec  f4189000  [anon:libc_malloc]
         f34f71f0  fabe8e92
         f34f71f4  f34f7230
         f34f71f8  f34f7230
         f34f71fc  f34f7230
         f34f7200  00000078
         f34f7204  0000696a
         f34f7208  000048f7
         f34f720c  f35f8490
         f34f7210  f34f7230
         f34f7214  f482e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f34f7218  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f34f721c  f47e8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f34f7220  f34f7238
         f34f7224  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f34f7228  f34f7230
         f34f722c  00000000
         f34f7230  f35f8230
         f34f7234  f33f6230
         f34f7238  00006976
         f34f723c  000048f7
         f34f7240  00000001
         f34f7244  f33fa000
         f34f7248  000fd230
         f34f724c  00001000
         f34f7250  00000000
         f34f7254  00000000
         f34f7258  00000003
         f34f725c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18679, tid: 27000, name: Binder:18679_7  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f46fa028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f33f5fb4  r7  000000f0
    r8  00000002  r9  f46fa028  r10 00000000  r11 f33f6230
    ip  f33f5f70  sp  f33f5f60  lr  f47e7511  pc  f47e2108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         f33f5f20  fabe8e92
         f33f5f24  f32f5498
         f33f5f28  f483e3a8  [anon:.bss]
         f33f5f2c  f4838894  /apex/com.android.runtime/lib/bionic/libc.so
         f33f5f30  00000000
         f33f5f34  01000000
         f33f5f38  f483e260  [anon:.bss]
         f33f5f3c  f47e7b55  /apex/com.android.runtime/lib/bionic/libc.so
         f33f5f40  f32f5238
         f33f5f44  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f33f5f48  f32f5230
         f33f5f4c  f33f5f94
         f33f5f50  f32f5274
         f33f5f54  00000000
         f33f5f58  f33f5fb4
         f33f5f5c  f483e3a8  [anon:.bss]
    #00  f33f5f60  f33f6490
         f33f5f64  f483e260  [anon:.bss]
         f33f5f68  00000089
         f33f5f6c  00000000
    #01  f33f5f70  00000000
         f33f5f74  00000000
         f33f5f78  ffffffff
         f33f5f7c  f33f5fb4
         f33f5f80  00000000
         f33f5f84  fabe8e92
         f33f5f88  f46fa028  [anon:.bss]
         f33f5f8c  00000000
         f33f5f90  00000000
         f33f5f94  00000002
         f33f5f98  f483e260  [anon:.bss]
         f33f5f9c  00000000
         f33f5fa0  f483e260  [anon:.bss]
         f33f5fa4  f482eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f33f5fa8  00000000
         f33f5fac  00000000
         f33f5fb0  fabe8e92
         f33f5fb4  f31f8000
         f33f5fb8  fabe8e92
         f33f5fbc  f46fa028  [anon:.bss]
         f33f5fc0  f4168000  [anon:libc_malloc]
         f33f5fc4  f483e260  [anon:.bss]
         f33f5fc8  00000000
         f33f5fcc  f483e260  [anon:.bss]
         f33f5fd0  000048f7
         f33f5fd4  f483e260  [anon:.bss]
         f33f5fd8  f33f6230
         f33f5fdc  f46ea88f  /system/lib/libmediadrm.so
    #03  f33f5fe0  00000000
         f33f5fe4  f33f6030
         f33f5fe8  00000000
         f33f5fec  f4169e00  [anon:libc_malloc]
         f33f5ff0  00000010
         f33f5ff4  fabe8e92
         f33f5ff8  f4168010  [anon:libc_malloc]
         f33f5ffc  f4168000  [anon:libc_malloc]
         f33f6000  f483e260  [anon:.bss]
         f33f6004  00000000
         f33f6008  f483e260  [anon:.bss]
         f33f600c  000048f7
         f33f6010  f483e260  [anon:.bss]
         f33f6014  f46eadd9  /system/lib/libmediadrm.so
    #04  f33f6018  00000010
         f33f601c  00000000
         f33f6020  f418c000  [anon:libc_malloc]
         f33f6024  00000000
         f33f6028  00000000
         f33f602c  00000000
         f33f6030  00000000
         f33f6034  00000000
         f33f6038  fabe8e92
         f33f603c  f4168010  [anon:libc_malloc]
         f33f6040  f4129780  [anon:libc_malloc]
         f33f6044  f483e260  [anon:.bss]
         f33f6048  00000000
         f33f604c  f33f61e4
         f33f6050  000048f7
         f33f6054  f4b4320f  /system/lib/libbinder.so
    #05  f33f6058  f4129780  [anon:libc_malloc]
         f33f605c  f4105f20  [anon:libc_malloc]
         f33f6060  f4168010  [anon:libc_malloc]
         f33f6064  fabe8e92
         f33f6068  f4129780  [anon:libc_malloc]
         f33f606c  f4106960  [anon:libc_malloc]
         f33f6070  00000001
         f33f6074  f4b43193  /system/lib/libbinder.so
    #06  f33f6078  fabe8e92
         f33f607c  f4169e00  [anon:libc_malloc]
         f33f6080  f4129780  [anon:libc_malloc]
         f33f6084  f4169e54  [anon:libc_malloc]
         f33f6088  f483e260  [anon:.bss]
         f33f608c  f4b4a0ad  /system/lib/libbinder.so
    #07  f33f6090  00001000
         f33f6094  f47be157  /apex/com.android.runtime/lib/bionic/libc.so
         f33f6098  00001000
         f33f609c  00000000
         f33f60a0  00001000
         f33f60a4  00000001
         f33f60a8  0000000f
         f33f60ac  f33f60e3
         f33f60b0  f33f60e2
         f33f60b4  f33f60e0
         f33f60b8  f33f6490
         f33f60bc  0000000f
         f33f60c0  f42029f0  [anon:libc_malloc]
         f33f60c4  f483e260  [anon:.bss]
         f33f60c8  f483e1dc  [anon:.bss]
         f33f60cc  f47a9fd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f33f61a0  f4169e00  [anon:libc_malloc]
         f33f61a4  f4169e54  [anon:libc_malloc]
         f33f61a8  00000000
         f33f61ac  f4169e00  [anon:libc_malloc]
         f33f61b0  f4169e90  [anon:libc_malloc]
         f33f61b4  00000000
         f33f61b8  00000000
         f33f61bc  f4b4a35b  /system/lib/libbinder.so
    #09  f33f61c0  00000000
         f33f61c4  f4b498af  /system/lib/libbinder.so
         f33f61c8  f3d2b1c0  [anon:libc_malloc]
         f33f61cc  f3d2b1cc  [anon:libc_malloc]
         f33f61d0  00000000
         f33f61d4  f4b63939  /system/lib/libbinder.so
    #10  f33f61d8  f3d2b1c0  [anon:libc_malloc]
         f33f61dc  f4d67905  /system/lib/libutils.so
    #11  f33f61e0  f3d0b800  [anon:libc_malloc]
         f33f61e4  f3d2b1c0  [anon:libc_malloc]
         f33f61e8  f4179db0  [anon:libc_malloc]
         f33f61ec  f3d2b1c0  [anon:libc_malloc]
         f33f61f0  fabe8e92
         f33f61f4  f33f6230
         f33f61f8  f33f6230
         f33f61fc  f33f6230
         f33f6200  00000078
         f33f6204  00006976
         f33f6208  000048f7
         f33f620c  f34f7490
         f33f6210  f33f6230
         f33f6214  f482e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f33f6218  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f33f621c  f47e8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f33f6220  f33f6238
         f33f6224  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f33f6228  f33f6230
         f33f622c  00000000
         f33f6230  f34f7230
         f33f6234  f32f5230
         f33f6238  00006978
         f33f623c  000048f7
         f33f6240  00000001
         f33f6244  f32f9000
         f33f6248  000fd230
         f33f624c  00001000
         f33f6250  00000000
         f33f6254  00000000
         f33f6258  00000003
         f33f625c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18679, tid: 27006, name: Binder:18679_8  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f46fa028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f32f4fb4  r7  000000f0
    r8  00000002  r9  f46fa028  r10 00000000  r11 f32f5230
    ip  f32f4f70  sp  f32f4f60  lr  f47e7511  pc  f47e2108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         f32f4f20  fabe8e92
         f32f4f24  f31f4498
         f32f4f28  f483e3a8  [anon:.bss]
         f32f4f2c  f4838894  /apex/com.android.runtime/lib/bionic/libc.so
         f32f4f30  00000000
         f32f4f34  01000000
         f32f4f38  f483e260  [anon:.bss]
         f32f4f3c  f47e7b55  /apex/com.android.runtime/lib/bionic/libc.so
         f32f4f40  f31f4238
         f32f4f44  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f32f4f48  f31f4230
         f32f4f4c  f32f4f94
         f32f4f50  f31f4274
         f32f4f54  00000000
         f32f4f58  f32f4fb4
         f32f4f5c  f483e3a8  [anon:.bss]
    #00  f32f4f60  f32f5490
         f32f4f64  f483e260  [anon:.bss]
         f32f4f68  00000089
         f32f4f6c  00000000
    #01  f32f4f70  00000000
         f32f4f74  00000000
         f32f4f78  ffffffff
         f32f4f7c  f32f4fb4
         f32f4f80  00000000
         f32f4f84  fabe8e92
         f32f4f88  f46fa028  [anon:.bss]
         f32f4f8c  00000000
         f32f4f90  00000000
         f32f4f94  00000002
         f32f4f98  f483e260  [anon:.bss]
         f32f4f9c  00000000
         f32f4fa0  f483e260  [anon:.bss]
         f32f4fa4  f482eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f32f4fa8  00000000
         f32f4fac  00000000
         f32f4fb0  fabe8e92
         f32f4fb4  f30f7000
         f32f4fb8  fabe8e92
         f32f4fbc  f46fa028  [anon:.bss]
         f32f4fc0  f3d2d200  [anon:libc_malloc]
         f32f4fc4  f483e260  [anon:.bss]
         f32f4fc8  00000000
         f32f4fcc  f483e260  [anon:.bss]
         f32f4fd0  000048f7
         f32f4fd4  f483e260  [anon:.bss]
         f32f4fd8  f32f5230
         f32f4fdc  f46ea88f  /system/lib/libmediadrm.so
    #03  f32f4fe0  00000000
         f32f4fe4  f32f5030
         f32f4fe8  00000000
         f32f4fec  f3d65e00  [anon:libc_malloc]
         f32f4ff0  00000010
         f32f4ff4  fabe8e92
         f32f4ff8  f3d2d210  [anon:libc_malloc]
         f32f4ffc  f3d2d200  [anon:libc_malloc]
         f32f5000  f483e260  [anon:.bss]
         f32f5004  00000000
         f32f5008  f483e260  [anon:.bss]
         f32f500c  000048f7
         f32f5010  f483e260  [anon:.bss]
         f32f5014  f46eadd9  /system/lib/libmediadrm.so
    #04  f32f5018  00000010
         f32f501c  00000000
         f32f5020  f3d0f000  [anon:libc_malloc]
         f32f5024  00000000
         f32f5028  00000000
         f32f502c  00000000
         f32f5030  00000000
         f32f5034  00000000
         f32f5038  fabe8e92
         f32f503c  f3d2d210  [anon:libc_malloc]
         f32f5040  f3d36140  [anon:libc_malloc]
         f32f5044  f483e260  [anon:.bss]
         f32f5048  00000000
         f32f504c  f32f51e4
         f32f5050  000048f7
         f32f5054  f4b4320f  /system/lib/libbinder.so
    #05  f32f5058  f3d36140  [anon:libc_malloc]
         f32f505c  f3d00250  [anon:libc_malloc]
         f32f5060  f3d2d210  [anon:libc_malloc]
         f32f5064  fabe8e92
         f32f5068  f3d36140  [anon:libc_malloc]
         f32f506c  f3d02048  [anon:libc_malloc]
         f32f5070  00000001
         f32f5074  f4b43193  /system/lib/libbinder.so
    #06  f32f5078  fabe8e92
         f32f507c  f3d65e00  [anon:libc_malloc]
         f32f5080  f3d36140  [anon:libc_malloc]
         f32f5084  f3d65e54  [anon:libc_malloc]
         f32f5088  f483e260  [anon:.bss]
         f32f508c  f4b4a0ad  /system/lib/libbinder.so
    #07  f32f5090  00001000
         f32f5094  f47be157  /apex/com.android.runtime/lib/bionic/libc.so
         f32f5098  00001000
         f32f509c  00000000
         f32f50a0  00001000
         f32f50a4  00000001
         f32f50a8  0000000f
         f32f50ac  f32f50e3
         f32f50b0  f32f50e2
         f32f50b4  f32f50e0
         f32f50b8  f32f5128
         f32f50bc  0000000f
         f32f50c0  f3e02930  [anon:libc_malloc]
         f32f50c4  f483e260  [anon:.bss]
         f32f50c8  f483e1dc  [anon:.bss]
         f32f50cc  f47a9fd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f32f51a0  f3d65e00  [anon:libc_malloc]
         f32f51a4  f3d65e54  [anon:libc_malloc]
         f32f51a8  00000000
         f32f51ac  f3d65e00  [anon:libc_malloc]
         f32f51b0  f3d65e90  [anon:libc_malloc]
         f32f51b4  00000000
         f32f51b8  00000000
         f32f51bc  f4b4a35b  /system/lib/libbinder.so
    #09  f32f51c0  00000000
         f32f51c4  f4b498af  /system/lib/libbinder.so
         f32f51c8  f41890c0  [anon:libc_malloc]
         f32f51cc  f41890cc  [anon:libc_malloc]
         f32f51d0  00000000
         f32f51d4  f4b63939  /system/lib/libbinder.so
    #10  f32f51d8  f41890c0  [anon:libc_malloc]
         f32f51dc  f4d67905  /system/lib/libutils.so
    #11  f32f51e0  f4179de0  [anon:libc_malloc]
         f32f51e4  f41890c0  [anon:libc_malloc]
         f32f51e8  f3d0b800  [anon:libc_malloc]
         f32f51ec  f41890c0  [anon:libc_malloc]
         f32f51f0  fabe8e92
         f32f51f4  f32f5230
         f32f51f8  f32f5230
         f32f51fc  f32f5230
         f32f5200  00000078
         f32f5204  00006978
         f32f5208  000048f7
         f32f520c  f33f6490
         f32f5210  f32f5230
         f32f5214  f482e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f32f5218  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f32f521c  f47e8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f32f5220  f32f5238
         f32f5224  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f32f5228  f32f5230
         f32f522c  00000000
         f32f5230  f33f6230
         f32f5234  f31f4230
         f32f5238  0000697e
         f32f523c  000048f7
         f32f5240  00000001
         f32f5244  f31f8000
         f32f5248  000fd230
         f32f524c  00001000
         f32f5250  00000000
         f32f5254  00000000
         f32f5258  00000003
         f32f525c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18679, tid: 27007, name: Binder:18679_9  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f46fa028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f31f3fb4  r7  000000f0
    r8  00000002  r9  f46fa028  r10 00000000  r11 f31f4230
    ip  f31f3f70  sp  f31f3f60  lr  f47e7511  pc  f47e2108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         f31f3f20  fabe8e92
         f31f3f24  f30f3498
         f31f3f28  f483e3a8  [anon:.bss]
         f31f3f2c  f4838894  /apex/com.android.runtime/lib/bionic/libc.so
         f31f3f30  00000000
         f31f3f34  01000000
         f31f3f38  f483e260  [anon:.bss]
         f31f3f3c  f47e7b55  /apex/com.android.runtime/lib/bionic/libc.so
         f31f3f40  f30f3238
         f31f3f44  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f31f3f48  f30f3230
         f31f3f4c  f31f3f94
         f31f3f50  f30f3274
         f31f3f54  00000000
         f31f3f58  f31f3fb4
         f31f3f5c  f483e3a8  [anon:.bss]
    #00  f31f3f60  f31f4490
         f31f3f64  f483e260  [anon:.bss]
         f31f3f68  00000089
         f31f3f6c  00000000
    #01  f31f3f70  00000000
         f31f3f74  00000000
         f31f3f78  ffffffff
         f31f3f7c  f31f3fb4
         f31f3f80  00000000
         f31f3f84  fabe8e92
         f31f3f88  f46fa028  [anon:.bss]
         f31f3f8c  00000000
         f31f3f90  00000000
         f31f3f94  00000002
         f31f3f98  f483e260  [anon:.bss]
         f31f3f9c  00000000
         f31f3fa0  f483e260  [anon:.bss]
         f31f3fa4  f482eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f31f3fa8  00000000
         f31f3fac  00000000
         f31f3fb0  fabe8e92
         f31f3fb4  f2ff6000
         f31f3fb8  fabe8e92
         f31f3fbc  f46fa028  [anon:.bss]
         f31f3fc0  f3d2d400  [anon:libc_malloc]
         f31f3fc4  f483e260  [anon:.bss]
         f31f3fc8  00000000
         f31f3fcc  f483e260  [anon:.bss]
         f31f3fd0  000048f7
         f31f3fd4  f483e260  [anon:.bss]
         f31f3fd8  f31f4230
         f31f3fdc  f46ea88f  /system/lib/libmediadrm.so
    #03  f31f3fe0  00000000
         f31f3fe4  f31f4030
         f31f3fe8  00000000
         f31f3fec  f418c200  [anon:libc_malloc]
         f31f3ff0  00000010
         f31f3ff4  fabe8e92
         f31f3ff8  f3d2d410  [anon:libc_malloc]
         f31f3ffc  f3d2d400  [anon:libc_malloc]
         f31f4000  f483e260  [anon:.bss]
         f31f4004  00000000
         f31f4008  f483e260  [anon:.bss]
         f31f400c  000048f7
         f31f4010  f483e260  [anon:.bss]
         f31f4014  f46eadd9  /system/lib/libmediadrm.so
    #04  f31f4018  00000010
         f31f401c  00000000
         f31f4020  f418c400  [anon:libc_malloc]
         f31f4024  00000000
         f31f4028  00000000
         f31f402c  00000000
         f31f4030  00000000
         f31f4034  00000000
         f31f4038  fabe8e92
         f31f403c  f3d2d410  [anon:libc_malloc]
         f31f4040  f41293c0  [anon:libc_malloc]
         f31f4044  f483e260  [anon:.bss]
         f31f4048  00000000
         f31f404c  f31f41e4
         f31f4050  000048f7
         f31f4054  f4b4320f  /system/lib/libbinder.so
    #05  f31f4058  f41293c0  [anon:libc_malloc]
         f31f405c  f4105630  [anon:libc_malloc]
         f31f4060  f3d2d410  [anon:libc_malloc]
         f31f4064  fabe8e92
         f31f4068  f41293c0  [anon:libc_malloc]
         f31f406c  f41068b8  [anon:libc_malloc]
         f31f4070  00000001
         f31f4074  f4b43193  /system/lib/libbinder.so
    #06  f31f4078  fabe8e92
         f31f407c  f418c200  [anon:libc_malloc]
         f31f4080  f41293c0  [anon:libc_malloc]
         f31f4084  f418c254  [anon:libc_malloc]
         f31f4088  f483e260  [anon:.bss]
         f31f408c  f4b4a0ad  /system/lib/libbinder.so
    #07  f31f4090  ffff0208  [vectors]
         f31f4094  f31f40e9
         f31f4098  0000000a
         f31f409c  f410e400  [anon:libc_malloc]
         f31f40a0  fabe8e92
         f31f40a4  f410dd08  [anon:libc_malloc]
         f31f40a8  fabe8e92
         f31f40ac  00000000
         f31f40b0  03000000
         f31f40b4  f31f40f4
         f31f40b8  f31f4490
         f31f40bc  f47e8ee7  /apex/com.android.runtime/lib/bionic/libc.so
         f31f40c0  00000000
         f31f40c4  f4e74a0d  /system/lib/libbase.so
         f31f40c8  f31f40f4
         f31f40cc  03000000
         ........  ........
    #08  f31f41a0  f418c200  [anon:libc_malloc]
         f31f41a4  f418c254  [anon:libc_malloc]
         f31f41a8  00000000
         f31f41ac  f418c200  [anon:libc_malloc]
         f31f41b0  f418c290  [anon:libc_malloc]
         f31f41b4  00000000
         f31f41b8  00000000
         f31f41bc  f4b4a35b  /system/lib/libbinder.so
    #09  f31f41c0  00000000
         f31f41c4  f4b498af  /system/lib/libbinder.so
         f31f41c8  f3d2b280  [anon:libc_malloc]
         f31f41cc  f3d2b28c  [anon:libc_malloc]
         f31f41d0  00000000
         f31f41d4  f4b63939  /system/lib/libbinder.so
    #10  f31f41d8  f3d2b280  [anon:libc_malloc]
         f31f41dc  f4d67905  /system/lib/libutils.so
    #11  f31f41e0  f3d0b850  [anon:libc_malloc]
         f31f41e4  f3d2b280  [anon:libc_malloc]
         f31f41e8  f4179de0  [anon:libc_malloc]
         f31f41ec  f3d2b280  [anon:libc_malloc]
         f31f41f0  fabe8e92
         f31f41f4  f31f4230
         f31f41f8  f31f4230
         f31f41fc  f31f4230
         f31f4200  00000078
         f31f4204  0000697e
         f31f4208  000048f7
         f31f420c  f32f5490
         f31f4210  f31f4230
         f31f4214  f482e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f31f4218  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f31f421c  f47e8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f31f4220  f31f4238
         f31f4224  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f31f4228  f31f4230
         f31f422c  00000000
         f31f4230  f32f5230
         f31f4234  f30f3230
         f31f4238  0000697f
         f31f423c  000048f7
         f31f4240  00000001
         f31f4244  f30f7000
         f31f4248  000fd230
         f31f424c  00001000
         f31f4250  00000000
         f31f4254  00000000
         f31f4258  00000003
         f31f425c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18679, tid: 27008, name: Binder:18679_A  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f46fa028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f30f2fb4  r7  000000f0
    r8  00000002  r9  f46fa028  r10 00000000  r11 f30f3230
    ip  f30f2f70  sp  f30f2f60  lr  f47e7511  pc  f47e2108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         f30f2f20  fabe8e92
         f30f2f24  f2ff2498
         f30f2f28  f483e3a8  [anon:.bss]
         f30f2f2c  f4838894  /apex/com.android.runtime/lib/bionic/libc.so
         f30f2f30  00000000
         f30f2f34  01000000
         f30f2f38  f483e260  [anon:.bss]
         f30f2f3c  f47e7b55  /apex/com.android.runtime/lib/bionic/libc.so
         f30f2f40  f2ff2238
         f30f2f44  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f30f2f48  f2ff2230
         f30f2f4c  f30f2f94
         f30f2f50  f2ff2274
         f30f2f54  00000000
         f30f2f58  f30f2fb4
         f30f2f5c  f483e3a8  [anon:.bss]
    #00  f30f2f60  f30f3490
         f30f2f64  f483e260  [anon:.bss]
         f30f2f68  00000089
         f30f2f6c  00000000
    #01  f30f2f70  00000000
         f30f2f74  00000000
         f30f2f78  ffffffff
         f30f2f7c  f30f2fb4
         f30f2f80  00000000
         f30f2f84  fabe8e92
         f30f2f88  f46fa028  [anon:.bss]
         f30f2f8c  00000000
         f30f2f90  00000000
         f30f2f94  00000002
         f30f2f98  f483e260  [anon:.bss]
         f30f2f9c  00000000
         f30f2fa0  f483e260  [anon:.bss]
         f30f2fa4  f482eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f30f2fa8  00000000
         f30f2fac  00000000
         f30f2fb0  fabe8e92
         f30f2fb4  f2ef5000
         f30f2fb8  fabe8e92
         f30f2fbc  f46fa028  [anon:.bss]
         f30f2fc0  f3d2d600  [anon:libc_malloc]
         f30f2fc4  f483e260  [anon:.bss]
         f30f2fc8  00000000
         f30f2fcc  f483e260  [anon:.bss]
         f30f2fd0  000048f7
         f30f2fd4  f483e260  [anon:.bss]
         f30f2fd8  f30f3230
         f30f2fdc  f46ea88f  /system/lib/libmediadrm.so
    #03  f30f2fe0  00000000
         f30f2fe4  f30f3030
         f30f2fe8  00000000
         f30f2fec  f3d0f200  [anon:libc_malloc]
         f30f2ff0  00000010
         f30f2ff4  fabe8e92
         f30f2ff8  f3d2d610  [anon:libc_malloc]
         f30f2ffc  f3d2d600  [anon:libc_malloc]
         f30f3000  f483e260  [anon:.bss]
         f30f3004  00000000
         f30f3008  f483e260  [anon:.bss]
         f30f300c  000048f7
         f30f3010  f483e260  [anon:.bss]
         f30f3014  f46eadd9  /system/lib/libmediadrm.so
    #04  f30f3018  00000010
         f30f301c  00000000
         f30f3020  f3d0f400  [anon:libc_malloc]
         f30f3024  00000000
         f30f3028  00000000
         f30f302c  00000000
         f30f3030  00000000
         f30f3034  00000000
         f30f3038  fabe8e92
         f30f303c  f3d2d610  [anon:libc_malloc]
         f30f3040  f3d361c0  [anon:libc_malloc]
         f30f3044  f483e260  [anon:.bss]
         f30f3048  00000000
         f30f304c  f30f31e4
         f30f3050  000048f7
         f30f3054  f4b4320f  /system/lib/libbinder.so
    #05  f30f3058  f3d361c0  [anon:libc_malloc]
         f30f305c  f3d00500  [anon:libc_malloc]
         f30f3060  f3d2d610  [anon:libc_malloc]
         f30f3064  fabe8e92
         f30f3068  f3d361c0  [anon:libc_malloc]
         f30f306c  f3d02060  [anon:libc_malloc]
         f30f3070  00000001
         f30f3074  f4b43193  /system/lib/libbinder.so
    #06  f30f3078  fabe8e92
         f30f307c  f3d0f200  [anon:libc_malloc]
         f30f3080  f3d361c0  [anon:libc_malloc]
         f30f3084  f3d0f254  [anon:libc_malloc]
         f30f3088  f483e260  [anon:.bss]
         f30f308c  f4b4a0ad  /system/lib/libbinder.so
    #07  f30f3090  ffff0208  [vectors]
         f30f3094  f30f30e9
         f30f3098  0000000a
         f30f309c  f410eb00  [anon:libc_malloc]
         f30f30a0  fabe8e92
         f30f30a4  f410e408  [anon:libc_malloc]
         f30f30a8  fabe8e92
         f30f30ac  f410eb08  [anon:libc_malloc]
         f30f30b0  0000000f
         f30f30b4  f410eb2c  [anon:libc_malloc]
         f30f30b8  f30f3128
         f30f30bc  f410eba4  [anon:libc_malloc]
         f30f30c0  f3c00000
         f30f30c4  f410ebf8  [anon:libc_malloc]
         f30f30c8  f3d0d8e0  [anon:libc_malloc]
         f30f30cc  f47b7d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f30f31a0  f3d0f200  [anon:libc_malloc]
         f30f31a4  f3d0f254  [anon:libc_malloc]
         f30f31a8  00000000
         f30f31ac  f3d0f200  [anon:libc_malloc]
         f30f31b0  f3d0f290  [anon:libc_malloc]
         f30f31b4  00000000
         f30f31b8  00000000
         f30f31bc  f4b4a35b  /system/lib/libbinder.so
    #09  f30f31c0  00000000
         f30f31c4  f4b498af  /system/lib/libbinder.so
         f30f31c8  f4189180  [anon:libc_malloc]
         f30f31cc  f418918c  [anon:libc_malloc]
         f30f31d0  00000000
         f30f31d4  f4b63939  /system/lib/libbinder.so
    #10  f30f31d8  f4189180  [anon:libc_malloc]
         f30f31dc  f4d67905  /system/lib/libutils.so
    #11  f30f31e0  f4179e20  [anon:libc_malloc]
         f30f31e4  f4189180  [anon:libc_malloc]
         f30f31e8  f3d0b850  [anon:libc_malloc]
         f30f31ec  f4189180  [anon:libc_malloc]
         f30f31f0  fabe8e92
         f30f31f4  f30f3230
         f30f31f8  f30f3230
         f30f31fc  f30f3230
         f30f3200  00000078
         f30f3204  0000697f
         f30f3208  000048f7
         f30f320c  f31f4490
         f30f3210  f30f3230
         f30f3214  f482e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f30f3218  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f30f321c  f47e8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f30f3220  f30f3238
         f30f3224  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f30f3228  f30f3230
         f30f322c  00000000
         f30f3230  f31f4230
         f30f3234  f2ff2230
         f30f3238  00006980
         f30f323c  000048f7
         f30f3240  00000001
         f30f3244  f2ff6000
         f30f3248  000fd230
         f30f324c  00001000
         f30f3250  00000000
         f30f3254  00000000
         f30f3258  00000003
         f30f325c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18679, tid: 27010, name: Binder:18679_B  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f46fa028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f2ff1fb4  r7  000000f0
    r8  00000002  r9  f46fa028  r10 00000000  r11 f2ff2230
    ip  f2ff1f70  sp  f2ff1f60  lr  f47e7511  pc  f47e2108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         f2ff1f20  fabe8e92
         f2ff1f24  f2ef1498
         f2ff1f28  f483e3a8  [anon:.bss]
         f2ff1f2c  f4838894  /apex/com.android.runtime/lib/bionic/libc.so
         f2ff1f30  00000000
         f2ff1f34  01000000
         f2ff1f38  f483e260  [anon:.bss]
         f2ff1f3c  f47e7b55  /apex/com.android.runtime/lib/bionic/libc.so
         f2ff1f40  f2ef1238
         f2ff1f44  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f2ff1f48  f2ef1230
         f2ff1f4c  f2ff1f94
         f2ff1f50  f2ef1274
         f2ff1f54  00000000
         f2ff1f58  f2ff1fb4
         f2ff1f5c  f483e3a8  [anon:.bss]
    #00  f2ff1f60  f2ff2490
         f2ff1f64  f483e260  [anon:.bss]
         f2ff1f68  00000089
         f2ff1f6c  00000000
    #01  f2ff1f70  00000000
         f2ff1f74  00000000
         f2ff1f78  ffffffff
         f2ff1f7c  f2ff1fb4
         f2ff1f80  00000000
         f2ff1f84  fabe8e92
         f2ff1f88  f46fa028  [anon:.bss]
         f2ff1f8c  00000000
         f2ff1f90  00000000
         f2ff1f94  00000002
         f2ff1f98  f483e260  [anon:.bss]
         f2ff1f9c  00000000
         f2ff1fa0  f483e260  [anon:.bss]
         f2ff1fa4  f482eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f2ff1fa8  00000000
         f2ff1fac  00000000
         f2ff1fb0  fabe8e92
         f2ff1fb4  f2df4000
         f2ff1fb8  fabe8e92
         f2ff1fbc  f46fa028  [anon:.bss]
         f2ff1fc0  f3d76600  [anon:libc_malloc]
         f2ff1fc4  f483e260  [anon:.bss]
         f2ff1fc8  00000000
         f2ff1fcc  f483e260  [anon:.bss]
         f2ff1fd0  000048f7
         f2ff1fd4  f483e260  [anon:.bss]
         f2ff1fd8  f2ff2230
         f2ff1fdc  f46ea88f  /system/lib/libmediadrm.so
    #03  f2ff1fe0  00000000
         f2ff1fe4  f2ff2030
         f2ff1fe8  00000000
         f2ff1fec  f418c600  [anon:libc_malloc]
         f2ff1ff0  00000010
         f2ff1ff4  fabe8e92
         f2ff1ff8  f3d76610  [anon:libc_malloc]
         f2ff1ffc  f3d76600  [anon:libc_malloc]
         f2ff2000  f483e260  [anon:.bss]
         f2ff2004  00000000
         f2ff2008  f483e260  [anon:.bss]
         f2ff200c  000048f7
         f2ff2010  f483e260  [anon:.bss]
         f2ff2014  f46eadd9  /system/lib/libmediadrm.so
    #04  f2ff2018  00000010
         f2ff201c  00000000
         f2ff2020  f418c800  [anon:libc_malloc]
         f2ff2024  00000000
         f2ff2028  00000000
         f2ff202c  00000000
         f2ff2030  00000000
         f2ff2034  00000000
         f2ff2038  fabe8e92
         f2ff203c  f3d76610  [anon:libc_malloc]
         f2ff2040  f3d36c00  [anon:libc_malloc]
         f2ff2044  f483e260  [anon:.bss]
         f2ff2048  00000000
         f2ff204c  f2ff21e4
         f2ff2050  000048f7
         f2ff2054  f4b4320f  /system/lib/libbinder.so
    #05  f2ff2058  f3d36c00  [anon:libc_malloc]
         f2ff205c  f3d77de0  [anon:libc_malloc]
         f2ff2060  f3d76610  [anon:libc_malloc]
         f2ff2064  fabe8e92
         f2ff2068  f3d36c00  [anon:libc_malloc]
         f2ff206c  f3d02480  [anon:libc_malloc]
         f2ff2070  00000001
         f2ff2074  f4b43193  /system/lib/libbinder.so
    #06  f2ff2078  fabe8e92
         f2ff207c  f418c600  [anon:libc_malloc]
         f2ff2080  f3d36c00  [anon:libc_malloc]
         f2ff2084  f418c654  [anon:libc_malloc]
         f2ff2088  f483e260  [anon:.bss]
         f2ff208c  f4b4a0ad  /system/lib/libbinder.so
    #07  f2ff2090  ffff0208  [vectors]
         f2ff2094  f2ff20e9
         f2ff2098  0000000a
         f2ff209c  f410f200  [anon:libc_malloc]
         f2ff20a0  fabe8e92
         f2ff20a4  f410eb08  [anon:libc_malloc]
         f2ff20a8  fabe8e92
         f2ff20ac  00000000
         f2ff20b0  03000000
         f2ff20b4  f2ff20f4
         f2ff20b8  f2ff2490
         f2ff20bc  f47e8ee7  /apex/com.android.runtime/lib/bionic/libc.so
         f2ff20c0  00000000
         f2ff20c4  f4e74a0d  /system/lib/libbase.so
         f2ff20c8  f2ff20f4
         f2ff20cc  03000000
         ........  ........
    #08  f2ff21a0  f418c600  [anon:libc_malloc]
         f2ff21a4  f418c654  [anon:libc_malloc]
         f2ff21a8  00000000
         f2ff21ac  f418c600  [anon:libc_malloc]
         f2ff21b0  f418c690  [anon:libc_malloc]
         f2ff21b4  00000000
         f2ff21b8  00000000
         f2ff21bc  f4b4a35b  /system/lib/libbinder.so
    #09  f2ff21c0  00000000
         f2ff21c4  f4b498af  /system/lib/libbinder.so
         f2ff21c8  f3d2b340  [anon:libc_malloc]
         f2ff21cc  f3d2b34c  [anon:libc_malloc]
         f2ff21d0  00000000
         f2ff21d4  f4b63939  /system/lib/libbinder.so
    #10  f2ff21d8  f3d2b340  [anon:libc_malloc]
         f2ff21dc  f4d67905  /system/lib/libutils.so
    #11  f2ff21e0  f3d0b880  [anon:libc_malloc]
         f2ff21e4  f3d2b340  [anon:libc_malloc]
         f2ff21e8  f4179e20  [anon:libc_malloc]
         f2ff21ec  f3d2b340  [anon:libc_malloc]
         f2ff21f0  fabe8e92
         f2ff21f4  f2ff2230
         f2ff21f8  f2ff2230
         f2ff21fc  f2ff2230
         f2ff2200  00000078
         f2ff2204  00006980
         f2ff2208  000048f7
         f2ff220c  f30f3490
         f2ff2210  f2ff2230
         f2ff2214  f482e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f2ff2218  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f2ff221c  f47e8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f2ff2220  f2ff2238
         f2ff2224  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f2ff2228  f2ff2230
         f2ff222c  00000000
         f2ff2230  f30f3230
         f2ff2234  f2ef1230
         f2ff2238  00006982
         f2ff223c  000048f7
         f2ff2240  00000001
         f2ff2244  f2ef5000
         f2ff2248  000fd230
         f2ff224c  00001000
         f2ff2250  00000000
         f2ff2254  00000000
         f2ff2258  00000003
         f2ff225c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18679, tid: 27011, name: Binder:18679_C  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f46fa028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f2ef0fb4  r7  000000f0
    r8  00000002  r9  f46fa028  r10 00000000  r11 f2ef1230
    ip  f2ef0f70  sp  f2ef0f60  lr  f47e7511  pc  f47e2108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         f2ef0f20  fabe8e92
         f2ef0f24  f2df0498
         f2ef0f28  f483e3a8  [anon:.bss]
         f2ef0f2c  f4838894  /apex/com.android.runtime/lib/bionic/libc.so
         f2ef0f30  00000000
         f2ef0f34  01000000
         f2ef0f38  f483e260  [anon:.bss]
         f2ef0f3c  f47e7b55  /apex/com.android.runtime/lib/bionic/libc.so
         f2ef0f40  f2df0238
         f2ef0f44  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f2ef0f48  f2df0230
         f2ef0f4c  f2ef0f94
         f2ef0f50  f2df0274
         f2ef0f54  00000000
         f2ef0f58  f2ef0fb4
         f2ef0f5c  f483e3a8  [anon:.bss]
    #00  f2ef0f60  f2ef1490
         f2ef0f64  f483e260  [anon:.bss]
         f2ef0f68  00000089
         f2ef0f6c  00000000
    #01  f2ef0f70  00000000
         f2ef0f74  00000000
         f2ef0f78  ffffffff
         f2ef0f7c  f2ef0fb4
         f2ef0f80  00000000
         f2ef0f84  fabe8e92
         f2ef0f88  f46fa028  [anon:.bss]
         f2ef0f8c  00000000
         f2ef0f90  00000000
         f2ef0f94  00000002
         f2ef0f98  f483e260  [anon:.bss]
         f2ef0f9c  00000000
         f2ef0fa0  f483e260  [anon:.bss]
         f2ef0fa4  f482eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f2ef0fa8  00000000
         f2ef0fac  00000000
         f2ef0fb0  fabe8e92
         f2ef0fb4  f2cf3000
         f2ef0fb8  fabe8e92
         f2ef0fbc  f46fa028  [anon:.bss]
         f2ef0fc0  f3d0c000  [anon:libc_malloc]
         f2ef0fc4  f483e260  [anon:.bss]
         f2ef0fc8  00000000
         f2ef0fcc  f483e260  [anon:.bss]
         f2ef0fd0  000048f7
         f2ef0fd4  f483e260  [anon:.bss]
         f2ef0fd8  f2ef1230
         f2ef0fdc  f46ea88f  /system/lib/libmediadrm.so
    #03  f2ef0fe0  00000000
         f2ef0fe4  f2ef1030
         f2ef0fe8  00000000
         f2ef0fec  f3d0f600  [anon:libc_malloc]
         f2ef0ff0  00000010
         f2ef0ff4  fabe8e92
         f2ef0ff8  f3d0c010  [anon:libc_malloc]
         f2ef0ffc  f3d0c000  [anon:libc_malloc]
         f2ef1000  f483e260  [anon:.bss]
         f2ef1004  00000000
         f2ef1008  f483e260  [anon:.bss]
         f2ef100c  000048f7
         f2ef1010  f483e260  [anon:.bss]
         f2ef1014  f46eadd9  /system/lib/libmediadrm.so
    #04  f2ef1018  00000010
         f2ef101c  00000000
         f2ef1020  f3d0f800  [anon:libc_malloc]
         f2ef1024  00000000
         f2ef1028  00000000
         f2ef102c  00000000
         f2ef1030  00000000
         f2ef1034  00000000
         f2ef1038  fabe8e92
         f2ef103c  f3d0c010  [anon:libc_malloc]
         f2ef1040  f4174680  [anon:libc_malloc]
         f2ef1044  f483e260  [anon:.bss]
         f2ef1048  00000000
         f2ef104c  f2ef11e4
         f2ef1050  000048f7
         f2ef1054  f4b4320f  /system/lib/libbinder.so
    #05  f2ef1058  f4174680  [anon:libc_malloc]
         f2ef105c  f4179ce0  [anon:libc_malloc]
         f2ef1060  f3d0c010  [anon:libc_malloc]
         f2ef1064  fabe8e92
         f2ef1068  f4174680  [anon:libc_malloc]
         f2ef106c  f4107200  [anon:libc_malloc]
         f2ef1070  00000001
         f2ef1074  f4b43193  /system/lib/libbinder.so
    #06  f2ef1078  fabe8e92
         f2ef107c  f3d0f600  [anon:libc_malloc]
         f2ef1080  f4174680  [anon:libc_malloc]
         f2ef1084  f3d0f654  [anon:libc_malloc]
         f2ef1088  f483e260  [anon:.bss]
         f2ef108c  f4b4a0ad  /system/lib/libbinder.so
    #07  f2ef1090  ffff0208  [vectors]
         f2ef1094  f2ef10e9
         f2ef1098  0000000a
         f2ef109c  f410f900  [anon:libc_malloc]
         f2ef10a0  fabe8e92
         f2ef10a4  f410f208  [anon:libc_malloc]
         f2ef10a8  fabe8e92
         f2ef10ac  f410f908  [anon:libc_malloc]
         f2ef10b0  0000000f
         f2ef10b4  f410f92c  [anon:libc_malloc]
         f2ef10b8  f2ef1128
         f2ef10bc  f410f9a4  [anon:libc_malloc]
         f2ef10c0  f3c00000
         f2ef10c4  f410f9f8  [anon:libc_malloc]
         f2ef10c8  f3d0d960  [anon:libc_malloc]
         f2ef10cc  f47b7d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f2ef11a0  f3d0f600  [anon:libc_malloc]
         f2ef11a4  f3d0f654  [anon:libc_malloc]
         f2ef11a8  00000000
         f2ef11ac  f3d0f600  [anon:libc_malloc]
         f2ef11b0  f3d0f690  [anon:libc_malloc]
         f2ef11b4  00000000
         f2ef11b8  00000000
         f2ef11bc  f4b4a35b  /system/lib/libbinder.so
    #09  f2ef11c0  00000000
         f2ef11c4  f4b498af  /system/lib/libbinder.so
         f2ef11c8  f4189240  [anon:libc_malloc]
         f2ef11cc  f418924c  [anon:libc_malloc]
         f2ef11d0  00000000
         f2ef11d4  f4b63939  /system/lib/libbinder.so
    #10  f2ef11d8  f4189240  [anon:libc_malloc]
         f2ef11dc  f4d67905  /system/lib/libutils.so
    #11  f2ef11e0  f4179eb0  [anon:libc_malloc]
         f2ef11e4  f4189240  [anon:libc_malloc]
         f2ef11e8  f3d0b880  [anon:libc_malloc]
         f2ef11ec  f4189240  [anon:libc_malloc]
         f2ef11f0  fabe8e92
         f2ef11f4  f2ef1230
         f2ef11f8  f2ef1230
         f2ef11fc  f2ef1230
         f2ef1200  00000078
         f2ef1204  00006982
         f2ef1208  000048f7
         f2ef120c  f2ff2490
         f2ef1210  f2ef1230
         f2ef1214  f482e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f2ef1218  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f2ef121c  f47e8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f2ef1220  f2ef1238
         f2ef1224  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f2ef1228  f2ef1230
         f2ef122c  00000000
         f2ef1230  f2ff2230
         f2ef1234  f2df0230
         f2ef1238  00006983
         f2ef123c  000048f7
         f2ef1240  00000001
         f2ef1244  f2df4000
         f2ef1248  000fd230
         f2ef124c  00001000
         f2ef1250  00000000
         f2ef1254  00000000
         f2ef1258  00000003
         f2ef125c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18679, tid: 27012, name: Binder:18679_D  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f46fa028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f2deffb4  r7  000000f0
    r8  00000002  r9  f46fa028  r10 00000000  r11 f2df0230
    ip  f2deff70  sp  f2deff60  lr  f47e7511  pc  f47e2108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         f2deff20  fabe8e92
         f2deff24  f2cef498
         f2deff28  f483e3a8  [anon:.bss]
         f2deff2c  f4838894  /apex/com.android.runtime/lib/bionic/libc.so
         f2deff30  00000000
         f2deff34  01000000
         f2deff38  f483e260  [anon:.bss]
         f2deff3c  f47e7b55  /apex/com.android.runtime/lib/bionic/libc.so
         f2deff40  f2cef238
         f2deff44  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f2deff48  f2cef230
         f2deff4c  f2deff94
         f2deff50  f2cef274
         f2deff54  00000000
         f2deff58  f2deffb4
         f2deff5c  f483e3a8  [anon:.bss]
    #00  f2deff60  f2df0490
         f2deff64  f483e260  [anon:.bss]
         f2deff68  00000089
         f2deff6c  00000000
    #01  f2deff70  00000000
         f2deff74  00000000
         f2deff78  ffffffff
         f2deff7c  f2deffb4
         f2deff80  00000000
         f2deff84  fabe8e92
         f2deff88  f46fa028  [anon:.bss]
         f2deff8c  00000000
         f2deff90  00000000
         f2deff94  00000002
         f2deff98  f483e260  [anon:.bss]
         f2deff9c  00000000
         f2deffa0  f483e260  [anon:.bss]
         f2deffa4  f482eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f2deffa8  00000000
         f2deffac  00000000
         f2deffb0  fabe8e92
         f2deffb4  f2bf2000
         f2deffb8  fabe8e92
         f2deffbc  f46fa028  [anon:.bss]
         f2deffc0  f3d2dc00  [anon:libc_malloc]
         f2deffc4  f483e260  [anon:.bss]
         f2deffc8  00000000
         f2deffcc  f483e260  [anon:.bss]
         f2deffd0  000048f7
         f2deffd4  f483e260  [anon:.bss]
         f2deffd8  f2df0230
         f2deffdc  f46ea88f  /system/lib/libmediadrm.so
    #03  f2deffe0  00000000
         f2deffe4  f2df0030
         f2deffe8  00000000
         f2deffec  f418ca00  [anon:libc_malloc]
         f2defff0  00000010
         f2defff4  fabe8e92
         f2defff8  f3d2dc10  [anon:libc_malloc]
         f2defffc  f3d2dc00  [anon:libc_malloc]
         f2df0000  f483e260  [anon:.bss]
         f2df0004  00000000
         f2df0008  f483e260  [anon:.bss]
         f2df000c  000048f7
         f2df0010  f483e260  [anon:.bss]
         f2df0014  f46eadd9  /system/lib/libmediadrm.so
    #04  f2df0018  00000010
         f2df001c  00000000
         f2df0020  f418cc00  [anon:libc_malloc]
         f2df0024  00000000
         f2df0028  00000000
         f2df002c  00000000
         f2df0030  00000000
         f2df0034  00000000
         f2df0038  fabe8e92
         f2df003c  f3d2dc10  [anon:libc_malloc]
         f2df0040  f3d36340  [anon:libc_malloc]
         f2df0044  f483e260  [anon:.bss]
         f2df0048  00000000
         f2df004c  f2df01e4
         f2df0050  000048f7
         f2df0054  f4b4320f  /system/lib/libbinder.so
    #05  f2df0058  f3d36340  [anon:libc_malloc]
         f2df005c  f3d009b0  [anon:libc_malloc]
         f2df0060  f3d2dc10  [anon:libc_malloc]
         f2df0064  fabe8e92
         f2df0068  f3d36340  [anon:libc_malloc]
         f2df006c  f3d020d8  [anon:libc_malloc]
         f2df0070  00000001
         f2df0074  f4b43193  /system/lib/libbinder.so
    #06  f2df0078  fabe8e92
         f2df007c  f418ca00  [anon:libc_malloc]
         f2df0080  f3d36340  [anon:libc_malloc]
         f2df0084  f418ca54  [anon:libc_malloc]
         f2df0088  f483e260  [anon:.bss]
         f2df008c  f4b4a0ad  /system/lib/libbinder.so
    #07  f2df0090  ffff0208  [vectors]
         f2df0094  f2df00e9
         f2df0098  0000000a
         f2df009c  f418d000  [anon:libc_malloc]
         f2df00a0  fabe8e92
         f2df00a4  f410f908  [anon:libc_malloc]
         f2df00a8  fabe8e92
         f2df00ac  00000000
         f2df00b0  03000000
         f2df00b4  f2df00f4
         f2df00b8  f2df0490
         f2df00bc  f47e8ee7  /apex/com.android.runtime/lib/bionic/libc.so
         f2df00c0  00000000
         f2df00c4  f4e74a0d  /system/lib/libbase.so
         f2df00c8  f2df00f4
         f2df00cc  03000000
         ........  ........
    #08  f2df01a0  f418ca00  [anon:libc_malloc]
         f2df01a4  f418ca54  [anon:libc_malloc]
         f2df01a8  00000000
         f2df01ac  f418ca00  [anon:libc_malloc]
         f2df01b0  f418ca90  [anon:libc_malloc]
         f2df01b4  00000000
         f2df01b8  00000000
         f2df01bc  f4b4a35b  /system/lib/libbinder.so
    #09  f2df01c0  00000000
         f2df01c4  f4b498af  /system/lib/libbinder.so
         f2df01c8  f3d2b400  [anon:libc_malloc]
         f2df01cc  f3d2b40c  [anon:libc_malloc]
         f2df01d0  00000000
         f2df01d4  f4b63939  /system/lib/libbinder.so
    #10  f2df01d8  f3d2b400  [anon:libc_malloc]
         f2df01dc  f4d67905  /system/lib/libutils.so
    #11  f2df01e0  f3d0b8b0  [anon:libc_malloc]
         f2df01e4  f3d2b400  [anon:libc_malloc]
         f2df01e8  f4179eb0  [anon:libc_malloc]
         f2df01ec  f3d2b400  [anon:libc_malloc]
         f2df01f0  fabe8e92
         f2df01f4  f2df0230
         f2df01f8  f2df0230
         f2df01fc  f2df0230
         f2df0200  00000078
         f2df0204  00006983
         f2df0208  000048f7
         f2df020c  f2ef1490
         f2df0210  f2df0230
         f2df0214  f482e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f2df0218  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f2df021c  f47e8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f2df0220  f2df0238
         f2df0224  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f2df0228  f2df0230
         f2df022c  00000000
         f2df0230  f2ef1230
         f2df0234  f2cef230
         f2df0238  00006984
         f2df023c  000048f7
         f2df0240  00000001
         f2df0244  f2cf3000
         f2df0248  000fd230
         f2df024c  00001000
         f2df0250  00000000
         f2df0254  00000000
         f2df0258  00000003
         f2df025c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18679, tid: 27015, name: Binder:18679_E  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f46fa028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f2ceefb4  r7  000000f0
    r8  00000002  r9  f46fa028  r10 00000000  r11 f2cef230
    ip  f2ceef70  sp  f2ceef60  lr  f47e7511  pc  f47e2108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         f2ceef20  fabe8e92
         f2ceef24  f2bee498
         f2ceef28  f483e3a8  [anon:.bss]
         f2ceef2c  f4838894  /apex/com.android.runtime/lib/bionic/libc.so
         f2ceef30  00000000
         f2ceef34  01000000
         f2ceef38  f483e260  [anon:.bss]
         f2ceef3c  f47e7b55  /apex/com.android.runtime/lib/bionic/libc.so
         f2ceef40  f2bee238
         f2ceef44  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f2ceef48  f2bee230
         f2ceef4c  f2ceef94
         f2ceef50  f2bee274
         f2ceef54  00000000
         f2ceef58  f2ceefb4
         f2ceef5c  f483e3a8  [anon:.bss]
    #00  f2ceef60  f2cef490
         f2ceef64  f483e260  [anon:.bss]
         f2ceef68  00000089
         f2ceef6c  00000000
    #01  f2ceef70  00000000
         f2ceef74  00000000
         f2ceef78  ffffffff
         f2ceef7c  f2ceefb4
         f2ceef80  00000000
         f2ceef84  fabe8e92
         f2ceef88  f46fa028  [anon:.bss]
         f2ceef8c  00000000
         f2ceef90  00000000
         f2ceef94  00000002
         f2ceef98  f483e260  [anon:.bss]
         f2ceef9c  00000000
         f2ceefa0  f483e260  [anon:.bss]
         f2ceefa4  f482eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f2ceefa8  00000000
         f2ceefac  00000000
         f2ceefb0  fabe8e92
         f2ceefb4  f2af1000
         f2ceefb8  fabe8e92
         f2ceefbc  f46fa028  [anon:.bss]
         f2ceefc0  f3d2da00  [anon:libc_malloc]
         f2ceefc4  f483e260  [anon:.bss]
         f2ceefc8  00000000
         f2ceefcc  f483e260  [anon:.bss]
         f2ceefd0  000048f7
         f2ceefd4  f483e260  [anon:.bss]
         f2ceefd8  f2cef230
         f2ceefdc  f46ea88f  /system/lib/libmediadrm.so
    #03  f2ceefe0  00000000
         f2ceefe4  f2cef030
         f2ceefe8  00000000
         f2ceefec  f3d0fa00  [anon:libc_malloc]
         f2ceeff0  00000010
         f2ceeff4  fabe8e92
         f2ceeff8  f3d2da10  [anon:libc_malloc]
         f2ceeffc  f3d2da00  [anon:libc_malloc]
         f2cef000  f483e260  [anon:.bss]
         f2cef004  00000000
         f2cef008  f483e260  [anon:.bss]
         f2cef00c  000048f7
         f2cef010  f483e260  [anon:.bss]
         f2cef014  f46eadd9  /system/lib/libmediadrm.so
    #04  f2cef018  00000010
         f2cef01c  00000000
         f2cef020  f3d0fc00  [anon:libc_malloc]
         f2cef024  00000000
         f2cef028  00000000
         f2cef02c  00000000
         f2cef030  00000000
         f2cef034  00000000
         f2cef038  fabe8e92
         f2cef03c  f3d2da10  [anon:libc_malloc]
         f2cef040  f3d362c0  [anon:libc_malloc]
         f2cef044  f483e260  [anon:.bss]
         f2cef048  00000000
         f2cef04c  f2cef1e4
         f2cef050  000048f7
         f2cef054  f4b4320f  /system/lib/libbinder.so
    #05  f2cef058  f3d362c0  [anon:libc_malloc]
         f2cef05c  f3d00820  [anon:libc_malloc]
         f2cef060  f3d2da10  [anon:libc_malloc]
         f2cef064  fabe8e92
         f2cef068  f3d362c0  [anon:libc_malloc]
         f2cef06c  f3d02030  [anon:libc_malloc]
         f2cef070  00000001
         f2cef074  f4b43193  /system/lib/libbinder.so
    #06  f2cef078  fabe8e92
         f2cef07c  f3d0fa00  [anon:libc_malloc]
         f2cef080  f3d362c0  [anon:libc_malloc]
         f2cef084  f3d0fa54  [anon:libc_malloc]
         f2cef088  f483e260  [anon:.bss]
         f2cef08c  f4b4a0ad  /system/lib/libbinder.so
    #07  f2cef090  ffff0208  [vectors]
         f2cef094  f2cef0e9
         f2cef098  0000000a
         f2cef09c  f418d700  [anon:libc_malloc]
         f2cef0a0  fabe8e92
         f2cef0a4  f418d008  [anon:libc_malloc]
         f2cef0a8  fabe8e92
         f2cef0ac  f418d708  [anon:libc_malloc]
         f2cef0b0  0000000f
         f2cef0b4  f418d72c  [anon:libc_malloc]
         f2cef0b8  f2cef128
         f2cef0bc  f418d7a4  [anon:libc_malloc]
         f2cef0c0  f3c00000
         f2cef0c4  f418d7f8  [anon:libc_malloc]
         f2cef0c8  f3d0d9e0  [anon:libc_malloc]
         f2cef0cc  f47b7d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f2cef1a0  f3d0fa00  [anon:libc_malloc]
         f2cef1a4  f3d0fa54  [anon:libc_malloc]
         f2cef1a8  00000000
         f2cef1ac  f3d0fa00  [anon:libc_malloc]
         f2cef1b0  f3d0fa90  [anon:libc_malloc]
         f2cef1b4  00000000
         f2cef1b8  00000000
         f2cef1bc  f4b4a35b  /system/lib/libbinder.so
    #09  f2cef1c0  00000000
         f2cef1c4  f4b498af  /system/lib/libbinder.so
         f2cef1c8  f4189300  [anon:libc_malloc]
         f2cef1cc  f418930c  [anon:libc_malloc]
         f2cef1d0  00000000
         f2cef1d4  f4b63939  /system/lib/libbinder.so
    #10  f2cef1d8  f4189300  [anon:libc_malloc]
         f2cef1dc  f4d67905  /system/lib/libutils.so
    #11  f2cef1e0  f4179ee0  [anon:libc_malloc]
         f2cef1e4  f4189300  [anon:libc_malloc]
         f2cef1e8  f3d0b8b0  [anon:libc_malloc]
         f2cef1ec  f4189300  [anon:libc_malloc]
         f2cef1f0  fabe8e92
         f2cef1f4  f2cef230
         f2cef1f8  f2cef230
         f2cef1fc  f2cef230
         f2cef200  00000078
         f2cef204  00006984
         f2cef208  000048f7
         f2cef20c  f2df0490
         f2cef210  f2cef230
         f2cef214  f482e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f2cef218  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f2cef21c  f47e8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f2cef220  f2cef238
         f2cef224  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f2cef228  f2cef230
         f2cef22c  00000000
         f2cef230  f2df0230
         f2cef234  f2bee230
         f2cef238  00006987
         f2cef23c  000048f7
         f2cef240  00000001
         f2cef244  f2bf2000
         f2cef248  000fd230
         f2cef24c  00001000
         f2cef250  00000000
         f2cef254  00000000
         f2cef258  00000003
         f2cef25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18679, tid: 27018, name: Binder:18679_F  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f46fa028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f2bedfb4  r7  000000f0
    r8  00000002  r9  f46fa028  r10 00000000  r11 f2bee230
    ip  f2bedf70  sp  f2bedf60  lr  f47e7511  pc  f47e2108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         f2bedf20  fabe8e92
         f2bedf24  f2aed498
         f2bedf28  f483e3a8  [anon:.bss]
         f2bedf2c  f4838894  /apex/com.android.runtime/lib/bionic/libc.so
         f2bedf30  00000000
         f2bedf34  01000000
         f2bedf38  f483e260  [anon:.bss]
         f2bedf3c  f47e7b55  /apex/com.android.runtime/lib/bionic/libc.so
         f2bedf40  f2aed238
         f2bedf44  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f2bedf48  f2aed230
         f2bedf4c  f2bedf94
         f2bedf50  f2aed274
         f2bedf54  00000000
         f2bedf58  f2bedfb4
         f2bedf5c  f483e3a8  [anon:.bss]
    #00  f2bedf60  f2bee490
         f2bedf64  f483e260  [anon:.bss]
         f2bedf68  00000089
         f2bedf6c  00000000
    #01  f2bedf70  00000000
         f2bedf74  00000000
         f2bedf78  ffffffff
         f2bedf7c  f2bedfb4
         f2bedf80  00000000
         f2bedf84  fabe8e92
         f2bedf88  f46fa028  [anon:.bss]
         f2bedf8c  00000000
         f2bedf90  00000000
         f2bedf94  00000002
         f2bedf98  f483e260  [anon:.bss]
         f2bedf9c  00000000
         f2bedfa0  f483e260  [anon:.bss]
         f2bedfa4  f482eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f2bedfa8  00000000
         f2bedfac  00000000
         f2bedfb0  fabe8e92
         f2bedfb4  f29f0000
         f2bedfb8  fabe8e92
         f2bedfbc  f46fa028  [anon:.bss]
         f2bedfc0  f3d2d800  [anon:libc_malloc]
         f2bedfc4  f483e260  [anon:.bss]
         f2bedfc8  00000000
         f2bedfcc  f483e260  [anon:.bss]
         f2bedfd0  000048f7
         f2bedfd4  f483e260  [anon:.bss]
         f2bedfd8  f2bee230
         f2bedfdc  f46ea88f  /system/lib/libmediadrm.so
    #03  f2bedfe0  00000000
         f2bedfe4  f2bee030
         f2bedfe8  00000000
         f2bedfec  f418ce00  [anon:libc_malloc]
         f2bedff0  00000010
         f2bedff4  fabe8e92
         f2bedff8  f3d2d810  [anon:libc_malloc]
         f2bedffc  f3d2d800  [anon:libc_malloc]
         f2bee000  f483e260  [anon:.bss]
         f2bee004  00000000
         f2bee008  f483e260  [anon:.bss]
         f2bee00c  000048f7
         f2bee010  f483e260  [anon:.bss]
         f2bee014  f46eadd9  /system/lib/libmediadrm.so
    #04  f2bee018  00000010
         f2bee01c  00000000
         f2bee020  f4199000  [anon:libc_malloc]
         f2bee024  00000000
         f2bee028  00000000
         f2bee02c  00000000
         f2bee030  00000000
         f2bee034  00000000
         f2bee038  fabe8e92
         f2bee03c  f3d2d810  [anon:libc_malloc]
         f2bee040  f3d36240  [anon:libc_malloc]
         f2bee044  f483e260  [anon:.bss]
         f2bee048  00000000
         f2bee04c  f2bee1e4
         f2bee050  000048f7
         f2bee054  f4b4320f  /system/lib/libbinder.so
    #05  f2bee058  f3d36240  [anon:libc_malloc]
         f2bee05c  f3d00690  [anon:libc_malloc]
         f2bee060  f3d2d810  [anon:libc_malloc]
         f2bee064  fabe8e92
         f2bee068  f3d36240  [anon:libc_malloc]
         f2bee06c  f3d02078  [anon:libc_malloc]
         f2bee070  00000001
         f2bee074  f4b43193  /system/lib/libbinder.so
    #06  f2bee078  fabe8e92
         f2bee07c  f418ce00  [anon:libc_malloc]
         f2bee080  f3d36240  [anon:libc_malloc]
         f2bee084  f418ce54  [anon:libc_malloc]
         f2bee088  f483e260  [anon:.bss]
         f2bee08c  f4b4a0ad  /system/lib/libbinder.so
    #07  f2bee090  00001000
         f2bee094  f47be157  /apex/com.android.runtime/lib/bionic/libc.so
         f2bee098  00001000
         f2bee09c  00000000
         f2bee0a0  00001000
         f2bee0a4  00000001
         f2bee0a8  0000000f
         f2bee0ac  f2bee0e3
         f2bee0b0  f2bee0e2
         f2bee0b4  f2bee0e0
         f2bee0b8  f2bee490
         f2bee0bc  0000000f
         f2bee0c0  f42029f0  [anon:libc_malloc]
         f2bee0c4  f483e260  [anon:.bss]
         f2bee0c8  f483e1dc  [anon:.bss]
         f2bee0cc  f47a9fd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f2bee1a0  f418ce00  [anon:libc_malloc]
         f2bee1a4  f418ce54  [anon:libc_malloc]
         f2bee1a8  00000000
         f2bee1ac  f418ce00  [anon:libc_malloc]
         f2bee1b0  f418ce90  [anon:libc_malloc]
         f2bee1b4  00000000
         f2bee1b8  00000000
         f2bee1bc  f4b4a35b  /system/lib/libbinder.so
    #09  f2bee1c0  00000000
         f2bee1c4  f4b498af  /system/lib/libbinder.so
         f2bee1c8  f3d2b4c0  [anon:libc_malloc]
         f2bee1cc  f3d2b4cc  [anon:libc_malloc]
         f2bee1d0  00000000
         f2bee1d4  f4b63939  /system/lib/libbinder.so
    #10  f2bee1d8  f3d2b4c0  [anon:libc_malloc]
         f2bee1dc  f4d67905  /system/lib/libutils.so
    #11  f2bee1e0  f3d0b8e0  [anon:libc_malloc]
         f2bee1e4  f3d2b4c0  [anon:libc_malloc]
         f2bee1e8  f4179ee0  [anon:libc_malloc]
         f2bee1ec  f3d2b4c0  [anon:libc_malloc]
         f2bee1f0  fabe8e92
         f2bee1f4  f2bee230
         f2bee1f8  f2bee230
         f2bee1fc  f2bee230
         f2bee200  00000078
         f2bee204  00006987
         f2bee208  000048f7
         f2bee20c  f2cef490
         f2bee210  f2bee230
         f2bee214  f482e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f2bee218  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f2bee21c  f47e8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f2bee220  f2bee238
         f2bee224  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f2bee228  f2bee230
         f2bee22c  00000000
         f2bee230  f2cef230
         f2bee234  f2aed230
         f2bee238  0000698a
         f2bee23c  000048f7
         f2bee240  00000001
         f2bee244  f2af1000
         f2bee248  000fd230
         f2bee24c  00001000
         f2bee250  00000000
         f2bee254  00000000
         f2bee258  00000003
         f2bee25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 18679, tid: 27019, name: Binder:18679_10  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f46fa028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f2aecfb4  r7  000000f0
    r8  00000002  r9  f46fa028  r10 00000000  r11 f2aed230
    ip  f2aecf70  sp  f2aecf60  lr  f47e7511  pc  f47e2108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         f2aecf20  00000000
         f2aecf24  00000000
         f2aecf28  00000000
         f2aecf2c  00000000
         f2aecf30  00000000
         f2aecf34  00000000
         f2aecf38  00000000
         f2aecf3c  00001000
         f2aecf40  f3e01118  [anon:libc_malloc]
         f2aecf44  f418e508  [anon:libc_malloc]
         f2aecf48  f418e52c  [anon:libc_malloc]
         f2aecf4c  f2aed0e4
         f2aecf50  f483e260  [anon:.bss]
         f2aecf54  f3e01120  [anon:libc_malloc]
         f2aecf58  f2aecfb4
         f2aecf5c  f483e3a8  [anon:.bss]
    #00  f2aecf60  f2aed490
         f2aecf64  f483e260  [anon:.bss]
         f2aecf68  00000089
         f2aecf6c  00000000
    #01  f2aecf70  00000000
         f2aecf74  00000000
         f2aecf78  ffffffff
         f2aecf7c  f2aecfb4
         f2aecf80  00000000
         f2aecf84  fabe8e92
         f2aecf88  f46fa028  [anon:.bss]
         f2aecf8c  00000000
         f2aecf90  00000000
         f2aecf94  00000002
         f2aecf98  f483e260  [anon:.bss]
         f2aecf9c  00000000
         f2aecfa0  f483e260  [anon:.bss]
         f2aecfa4  f482eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f2aecfa8  00000000
         f2aecfac  f4203550  [anon:libc_malloc]
         f2aecfb0  0000197c
         f2aecfb4  00000000
         f2aecfb8  fabe8e92
         f2aecfbc  f46fa028  [anon:.bss]
         f2aecfc0  f4142400  [anon:libc_malloc]
         f2aecfc4  f483e260  [anon:.bss]
         f2aecfc8  00000000
         f2aecfcc  f483e260  [anon:.bss]
         f2aecfd0  000048f7
         f2aecfd4  f483e260  [anon:.bss]
         f2aecfd8  f2aed230
         f2aecfdc  f46ea88f  /system/lib/libmediadrm.so
    #03  f2aecfe0  00000000
         f2aecfe4  f2aed030
         f2aecfe8  00000000
         f2aecfec  f3d0fe00  [anon:libc_malloc]
         f2aecff0  00000010
         f2aecff4  fabe8e92
         f2aecff8  f4142410  [anon:libc_malloc]
         f2aecffc  f4142400  [anon:libc_malloc]
         f2aed000  f483e260  [anon:.bss]
         f2aed004  00000000
         f2aed008  f483e260  [anon:.bss]
         f2aed00c  000048f7
         f2aed010  f483e260  [anon:.bss]
         f2aed014  f46eadd9  /system/lib/libmediadrm.so
    #04  f2aed018  00000010
         f2aed01c  00000000
         f2aed020  f3d10000  [anon:libc_malloc]
         f2aed024  00000000
         f2aed028  00000000
         f2aed02c  00000000
         f2aed030  00000000
         f2aed034  00000000
         f2aed038  fabe8e92
         f2aed03c  f4142410  [anon:libc_malloc]
         f2aed040  f4129400  [anon:libc_malloc]
         f2aed044  f483e260  [anon:.bss]
         f2aed048  00000000
         f2aed04c  f2aed1e4
         f2aed050  000048f7
         f2aed054  f4b4320f  /system/lib/libbinder.so
    #05  f2aed058  f4129400  [anon:libc_malloc]
         f2aed05c  f4105650  [anon:libc_malloc]
         f2aed060  f4142410  [anon:libc_malloc]
         f2aed064  fabe8e92
         f2aed068  f4129400  [anon:libc_malloc]
         f2aed06c  f41068d0  [anon:libc_malloc]
         f2aed070  00000001
         f2aed074  f4b43193  /system/lib/libbinder.so
    #06  f2aed078  00001000
         f2aed07c  f3d0fe00  [anon:libc_malloc]
         f2aed080  f4129400  [anon:libc_malloc]
         f2aed084  f3d0fe54  [anon:libc_malloc]
         f2aed088  f483e260  [anon:.bss]
         f2aed08c  f4b4a0ad  /system/lib/libbinder.so
    #07  f2aed090  00001000
         f2aed094  f47be157  /apex/com.android.runtime/lib/bionic/libc.so
         f2aed098  00001000
         f2aed09c  00000000
         f2aed0a0  00001000
         f2aed0a4  00000001
         f2aed0a8  0000000f
         f2aed0ac  f2aed0e3
         f2aed0b0  f2aed0e2
         f2aed0b4  f2aed0e0
         f2aed0b8  f2aed128
         f2aed0bc  0000000f
         f2aed0c0  f3e02930  [anon:libc_malloc]
         f2aed0c4  f483e260  [anon:.bss]
         f2aed0c8  f483e1dc  [anon:.bss]
         f2aed0cc  f47a9fd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f2aed1a0  f3d0fe00  [anon:libc_malloc]
         f2aed1a4  f3d0fe54  [anon:libc_malloc]
         f2aed1a8  00000000
         f2aed1ac  f3d0fe00  [anon:libc_malloc]
         f2aed1b0  f3d0fe90  [anon:libc_malloc]
         f2aed1b4  00000000
         f2aed1b8  00000000
         f2aed1bc  f4b4a35b  /system/lib/libbinder.so
    #09  f2aed1c0  00000000
         f2aed1c4  f4b498af  /system/lib/libbinder.so
         f2aed1c8  f41893c0  [anon:libc_malloc]
         f2aed1cc  f41893cc  [anon:libc_malloc]
         f2aed1d0  00000000
         f2aed1d4  f4b63939  /system/lib/libbinder.so
    #10  f2aed1d8  f41893c0  [anon:libc_malloc]
         f2aed1dc  f4d67905  /system/lib/libutils.so
    #11  f2aed1e0  f4179f10  [anon:libc_malloc]
         f2aed1e4  f41893c0  [anon:libc_malloc]
         f2aed1e8  f3d0b8e0  [anon:libc_malloc]
         f2aed1ec  f41893c0  [anon:libc_malloc]
         f2aed1f0  fabe8e92
         f2aed1f4  f2aed230
         f2aed1f8  f2aed230
         f2aed1fc  f2aed230
         f2aed200  00000078
         f2aed204  0000698a
         f2aed208  000048f7
         f2aed20c  f2bee490
         f2aed210  f2aed230
         f2aed214  f482e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f2aed218  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f2aed21c  f47e8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f2aed220  f2aed238
         f2aed224  f482e073  /apex/com.android.runtime/lib/bionic/libc.so
         f2aed228  f2aed230
         f2aed22c  00000000
         f2aed230  f2bee230
         f2aed234  00000000
         f2aed238  0000698b
         f2aed23c  000048f7
         f2aed240  00000001
         f2aed244  f29f0000
         f2aed248  000fd230
         f2aed24c  00001000
         f2aed250  00000000
         f2aed254  00000000
         f2aed258  00000003
         f2aed25c  00000000

open files:
    fd 0: /dev/null (unowned)
    fd 1: /dev/null (unowned)
    fd 2: /dev/null (unowned)
    fd 3: /dev/binder (unowned)
    fd 4: socket:[21488675] (unowned)
    fd 5: /dev/hwbinder (unowned)
    fd 6: /sys/kernel/debug/tracing/trace_marker (unowned)
