*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:10/QTT5.200429.010/15.530.4-20210722:user/release-keys'
Revision: '0'
ABI: 'arm'
Timestamp: 2021-10-09 00:54:16+0900
pid: 27040, tid: 27040, name: mediadrmserver  >>> /system/bin/mediadrmserver <<<
uid: 1013
signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
Abort message: 'ubsan: implicit-conversion'
    r0  00000000  r1  000069a0  r2  00000006  r3  ffb583b8
    r4  ffb583cc  r5  ffb583b0  r6  000069a0  r7  0000016b
    r8  ffb583c8  r9  ffb583b8  r10 ffb583e8  r11 ffb583d8
    ip  000069a0  sp  ffb58388  lr  f5440c43  pc  f5440c56

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 000b30d8  /apex/com.android.runtime/bin/linker (__dl___aeabi_uidivmod+12) (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
      #18 pc 00020a7b  [stack]

stack:
         ffb58348  f4b14120  [anon:libc_malloc]
         ffb5834c  f56f3004  /system/lib/libmediametrics.so
         ffb58350  f4b14120  [anon:libc_malloc]
         ffb58354  f5652527  /system/lib/libbinder.so
         ffb58358  00000002
         ffb5835c  ffb58424  [stack]
         ffb58360  ffffffdf
         ffb58364  ffffffe0
         ffb58368  0d248bec
         ffb5836c  b51bf843
         ffb58370  ffb583b0  [stack]
         ffb58374  f4b14120  [anon:libc_malloc]
         ffb58378  b51bf843
         ffb5837c  ffb583b0  [stack]
         ffb58380  000069a0
         ffb58384  00001388
    #00  ffb58388  ffb583f8  [stack]
         ffb5838c  ffb58408  [stack]
         ffb58390  ffb58418  [stack]
         ffb58394  ffb58428  [stack]
         ffb58398  f4b14120  [anon:libc_malloc]
         ffb5839c  ffb58424  [stack]
         ffb583a0  f4b14120  [anon:libc_malloc]
         ffb583a4  f5657d6f  /system/lib/libbinder.so
         ffb583a8  00000000
         ffb583ac  f4b50000  [anon:libc_malloc]
         ffb583b0  ffffffdf
         ffb583b4  ffffffff
         ffb583b8  00000000
         ffb583bc  00000000
         ffb583c0  ffffffff
         ffb583c4  000069a0
         ........  ........
    #01  ffb58470  f4b14120  [anon:libc_malloc]
         ffb58474  f56715f0  /system/lib/libbinder.so
    #02  ffb58478  f4b14120  [anon:libc_malloc]
         ffb5847c  f5654b55  /system/lib/libbinder.so
    #03  ffb58480  00000000
         ffb58484  0d248bec
         ffb58488  ffb584b0  [stack]
         ffb5848c  f5499168  [anon:.bss]
         ffb58490  0000001d
         ffb58494  f5440781  /apex/com.android.runtime/lib/bionic/libc.so
         ffb58498  f5498260  [anon:.bss]
         ffb5849c  ffb58534  [stack]
         ffb584a0  0000001d
         ffb584a4  f4b34080  [anon:libc_malloc]
         ffb584a8  00000000
         ffb584ac  f4b140d0  [anon:libc_malloc]
         ffb584b0  00000000
         ffb584b4  00000000
         ffb584b8  00000000
         ffb584bc  00000000
         ........  ........
    #04  ffb58530  0d248bec
         ffb58534  f4b119d0  [anon:libc_malloc]
         ffb58538  ffb585a0  [stack]
         ffb5853c  f4b14120  [anon:libc_malloc]
         ffb58540  0d248bec
         ffb58544  f47300c0  [anon:libc_malloc]
         ffb58548  f5498260  [anon:.bss]
         ffb5854c  f47300a0  [anon:libc_malloc]
         ffb58550  0000001d
         ffb58554  00000000
         ffb58558  f4775448  [anon:libc_malloc]
         ffb5855c  f5498260  [anon:.bss]
         ffb58560  f5134084  /system/lib/libmediadrm.so
         ffb58564  f56efb6f  /system/lib/libmediametrics.so
    #05  ffb58568  0000001d
         ffb5856c  0d248bec
         ffb58570  f4701e40  [anon:libc_malloc]
         ffb58574  00000020
         ffb58578  0000001d
         ffb5857c  f5752bb5  /system/lib/libmediadrmmetrics_lite.so
    #06  ffb58580  f4b3c273  [anon:libc_malloc]
         ffb58584  f519d10d  /system/lib/libstagefright_foundation.so
         ffb58588  ffb585d8  [stack]
         ffb5858c  f4729010  [anon:libc_malloc]
         ffb58590  f4701e50  [anon:libc_malloc]
         ffb58594  f51a4065  /system/lib/libstagefright_foundation.so
         ffb58598  0000004d
         ffb5859c  000000e7
         ffb585a0  00000021
         ffb585a4  0000001d
         ffb585a8  f4701e40  [anon:libc_malloc]
         ffb585ac  00000134
         ffb585b0  0d248bec
         ffb585b4  f4775400  [anon:libc_malloc]
         ffb585b8  f4b3c280  [anon:libc_malloc]
         ffb585bc  00000134
         ........  ........
    #07  ffb585d8  00000141
         ffb585dc  00000134
         ffb585e0  f4b3c280  [anon:libc_malloc]
         ffb585e4  f4b064a8  [anon:libc_malloc]
         ffb585e8  f4b14210  [anon:libc_malloc]
         ffb585ec  f4b064d8  [anon:libc_malloc]
         ffb585f0  f5134084  /system/lib/libmediadrm.so
         ffb585f4  f4b79610  [anon:libc_malloc]
         ffb585f8  000000e7
         ffb585fc  00000007
         ffb58600  00000001
         ffb58604  f5196e7c  /system/lib/libstagefright_foundation.so
         ffb58608  00000000
         ffb5860c  00000001
         ffb58610  0d248bec
         ffb58614  f4775410  [anon:libc_malloc]
         ........  ........
    #08  ffb58638  00000010
         ffb5863c  00000000
         ffb58640  f4b50200  [anon:libc_malloc]
         ffb58644  00000000
         ffb58648  00000000
         ffb5864c  00000000
         ffb58650  00000000
         ffb58654  00000000
         ffb58658  0d248bec
         ffb5865c  f4775410  [anon:libc_malloc]
         ffb58660  f4b29940  [anon:libc_malloc]
         ffb58664  f5498260  [anon:.bss]
         ffb58668  00000000
         ffb5866c  b67cd289  /system/bin/mediadrmserver
         ffb58670  00000000
         ffb58674  f564b20f  /system/lib/libbinder.so
    #09  ffb58678  f4b29940  [anon:libc_malloc]
         ffb5867c  f4b72a40  [anon:libc_malloc]
         ffb58680  f4775410  [anon:libc_malloc]
         ffb58684  0d248bec
         ffb58688  f4b29940  [anon:libc_malloc]
         ffb5868c  f4b06990  [anon:libc_malloc]
         ffb58690  00000001
         ffb58694  f564b193  /system/lib/libbinder.so
    #10  ffb58698  f5498260  [anon:.bss]
         ffb5869c  f4b50000  [anon:libc_malloc]
         ffb586a0  f4b29940  [anon:libc_malloc]
         ffb586a4  f4b50054  [anon:libc_malloc]
         ffb586a8  f5498260  [anon:.bss]
         ffb586ac  f56520ad  /system/lib/libbinder.so
    #11  ffb586b0  00000000
         ffb586b4  ffb586c0  [stack]
         ffb586b8  ffb58780  [stack]
         ffb586bc  00000000
         ffb586c0  00000000
         ffb586c4  f4b100e8  [anon:libc_malloc]
         ffb586c8  00000004
         ffb586cc  00000006
         ffb586d0  00000000
         ffb586d4  00000000
         ffb586d8  00000000
         ffb586dc  00000000
         ffb586e0  00000000
         ffb586e4  00000000
         ffb586e8  00000000
         ffb586ec  00010001
         ........  ........
    #12  ffb587c0  00000001
         ffb587c4  f566b017  /system/lib/libbinder.so
         ffb587c8  f4b11930  [anon:libc_malloc]
         ffb587cc  f4b50000  [anon:libc_malloc]
         ffb587d0  f4b50090  [anon:libc_malloc]
         ffb587d4  00000001
         ffb587d8  00000001
         ffb587dc  f565235b  /system/lib/libbinder.so
    #13  ffb587e0  f5498260  [anon:.bss]
         ffb587e4  ffb58844  [stack]
         ffb587e8  f5498260  [anon:.bss]
         ffb587ec  ffb58844  [stack]
         ffb587f0  ffb5884c  [stack]
         ffb587f4  b67cd2e7  /system/bin/mediadrmserver
    #14  ffb587f8  f4b34080  [anon:libc_malloc]
         ffb587fc  f4b14120  [anon:libc_malloc]
         ffb58800  f4b34080  [anon:libc_malloc]
         ffb58804  0d248bec
         ffb58808  00000000
         ffb5880c  f543b215  /apex/com.android.runtime/lib/bionic/libc.so
    #15  ffb58810  b67ce55c  /system/bin/mediadrmserver
         ffb58814  00000000
         ffb58818  00000000
         ffb5881c  00000000
         ffb58820  00000000
         ffb58824  b67cd037  /system/bin/mediadrmserver
    #16  ffb58828  ffb58888  [stack]
         ffb5882c  b67ce000  /system/bin/mediadrmserver
         ffb58830  b67ce008  /system/bin/mediadrmserver
         ffb58834  b67ce010  /system/bin/mediadrmserver
         ffb58838  00000000
         ffb5883c  f5d720dc  /apex/com.android.runtime/bin/linker
    #17  ffb58840  00000001
         ffb58844  ffb58975  [stack]
         ffb58848  00000000
         ffb5884c  ffb58990  [stack]
         ffb58850  ffb58a0e  [stack]
         ffb58854  ffb58a21  [stack]
         ffb58858  ffb58a36  [stack]
         ffb5885c  ffb58a51  [stack]
         ffb58860  ffb58a64  [stack]
         ffb58864  ffb58a7d  [stack]
    #18  ffb58868  ffb58aac  [stack]
         ffb5886c  ffb58ad9  [stack]
         ffb58870  ffb58af2  [stack]
         ffb58874  ffb58b0c  [stack]
         ffb58878  ffb58d3d  [stack]
         ffb5887c  ffb58f0f  [stack]
         ffb58880  ffb58fc2  [stack]
         ffb58884  00000000
         ffb58888  00000010
         ffb5888c  0037b0d6
         ffb58890  00000006
         ffb58894  00001000
         ffb58898  00000011
         ffb5889c  00000064
         ffb588a0  00000003
         ffb588a4  b67cb034  /system/bin/mediadrmserver

memory near r1:
    00006980 -------- -------- -------- --------  ................
    00006990 -------- -------- -------- --------  ................
    000069a0 -------- -------- -------- --------  ................
    000069b0 -------- -------- -------- --------  ................
    000069c0 -------- -------- -------- --------  ................
    000069d0 -------- -------- -------- --------  ................
    000069e0 -------- -------- -------- --------  ................
    000069f0 -------- -------- -------- --------  ................
    00006a00 -------- -------- -------- --------  ................
    00006a10 -------- -------- -------- --------  ................
    00006a20 -------- -------- -------- --------  ................
    00006a30 -------- -------- -------- --------  ................
    00006a40 -------- -------- -------- --------  ................
    00006a50 -------- -------- -------- --------  ................
    00006a60 -------- -------- -------- --------  ................
    00006a70 -------- -------- -------- --------  ................

memory near r3 ([stack]):
    ffb58398 f4b14120 ffb58424 f4b14120 f5657d6f   A..$... A..o}e.
    ffb583a8 00000000 f4b50000 ffffffdf ffffffff  ................
    ffb583b8 00000000 00000000 ffffffff 000069a0  .............i..
    ffb583c8 000003f5 00000000 00000000 00000000  ................
    ffb583d8 00000000 00000000 00000000 00000000  ................
    ffb583e8 00000000 00000000 00000000 00000000  ................
    ffb583f8 00000000 00000000 00000000 00000000  ................
    ffb58408 00000000 00000000 00000000 00000000  ................
    ffb58418 00000000 00000000 00000000 00000000  ................
    ffb58428 00000000 00000000 00000000 00000000  ................
    ffb58438 00000000 00000000 00000000 00000000  ................
    ffb58448 f56485aa b51bf843 ffb58538 f4b14120  ..d.C...8... A..
    ffb58458 00001388 ffffffec f5498260 f56f3004  ........`.I..0o.
    ffb58468 f4b14120 f56714f8 f4b14120 f56715f0   A....g. A....g.
    ffb58478 f4b14120 f5654b55 00000000 0d248bec   A..UKe.......$.
    ffb58488 ffb584b0 f5499168 0000001d f5440781  ....h.I.......D.

memory near r4 ([stack]):
    ffb583ac f4b50000 ffffffdf ffffffff 00000000  ................
    ffb583bc 00000000 ffffffff 000069a0 000003f5  .........i......
    ffb583cc 00000000 00000000 00000000 00000000  ................
    ffb583dc 00000000 00000000 00000000 00000000  ................
    ffb583ec 00000000 00000000 00000000 00000000  ................
    ffb583fc 00000000 00000000 00000000 00000000  ................
    ffb5840c 00000000 00000000 00000000 00000000  ................
    ffb5841c 00000000 00000000 00000000 00000000  ................
    ffb5842c 00000000 00000000 00000000 00000000  ................
    ffb5843c 00000000 00000000 00000000 f56485aa  ..............d.
    ffb5844c b51bf843 ffb58538 f4b14120 00001388  C...8... A......
    ffb5845c ffffffec f5498260 f56f3004 f4b14120  ....`.I..0o. A..
    ffb5846c f56714f8 f4b14120 f56715f0 f4b14120  ..g. A....g. A..
    ffb5847c f5654b55 00000000 0d248bec ffb584b0  UKe.......$.....
    ffb5848c f5499168 0000001d f5440781 f5498260  h.I.......D.`.I.
    ffb5849c ffb58534 0000001d f4b34080 00000000  4........@......

memory near r5 ([stack]):
    ffb58390 ffb58418 ffb58428 f4b14120 ffb58424  ....(... A..$...
    ffb583a0 f4b14120 f5657d6f 00000000 f4b50000   A..o}e.........
    ffb583b0 ffffffdf ffffffff 00000000 00000000  ................
    ffb583c0 ffffffff 000069a0 000003f5 00000000  .....i..........
    ffb583d0 00000000 00000000 00000000 00000000  ................
    ffb583e0 00000000 00000000 00000000 00000000  ................
    ffb583f0 00000000 00000000 00000000 00000000  ................
    ffb58400 00000000 00000000 00000000 00000000  ................
    ffb58410 00000000 00000000 00000000 00000000  ................
    ffb58420 00000000 00000000 00000000 00000000  ................
    ffb58430 00000000 00000000 00000000 00000000  ................
    ffb58440 00000000 00000000 f56485aa b51bf843  ..........d.C...
    ffb58450 ffb58538 f4b14120 00001388 ffffffec  8... A..........
    ffb58460 f5498260 f56f3004 f4b14120 f56714f8  `.I..0o. A....g.
    ffb58470 f4b14120 f56715f0 f4b14120 f5654b55   A....g. A..UKe.
    ffb58480 00000000 0d248bec ffb584b0 f5499168  ......$.....h.I.

memory near r6:
    00006980 -------- -------- -------- --------  ................
    00006990 -------- -------- -------- --------  ................
    000069a0 -------- -------- -------- --------  ................
    000069b0 -------- -------- -------- --------  ................
    000069c0 -------- -------- -------- --------  ................
    000069d0 -------- -------- -------- --------  ................
    000069e0 -------- -------- -------- --------  ................
    000069f0 -------- -------- -------- --------  ................
    00006a00 -------- -------- -------- --------  ................
    00006a10 -------- -------- -------- --------  ................
    00006a20 -------- -------- -------- --------  ................
    00006a30 -------- -------- -------- --------  ................
    00006a40 -------- -------- -------- --------  ................
    00006a50 -------- -------- -------- --------  ................
    00006a60 -------- -------- -------- --------  ................
    00006a70 -------- -------- -------- --------  ................

memory near r8 ([stack]):
    ffb583a8 00000000 f4b50000 ffffffdf ffffffff  ................
    ffb583b8 00000000 00000000 ffffffff 000069a0  .............i..
    ffb583c8 000003f5 00000000 00000000 00000000  ................
    ffb583d8 00000000 00000000 00000000 00000000  ................
    ffb583e8 00000000 00000000 00000000 00000000  ................
    ffb583f8 00000000 00000000 00000000 00000000  ................
    ffb58408 00000000 00000000 00000000 00000000  ................
    ffb58418 00000000 00000000 00000000 00000000  ................
    ffb58428 00000000 00000000 00000000 00000000  ................
    ffb58438 00000000 00000000 00000000 00000000  ................
    ffb58448 f56485aa b51bf843 ffb58538 f4b14120  ..d.C...8... A..
    ffb58458 00001388 ffffffec f5498260 f56f3004  ........`.I..0o.
    ffb58468 f4b14120 f56714f8 f4b14120 f56715f0   A....g. A....g.
    ffb58478 f4b14120 f5654b55 00000000 0d248bec   A..UKe.......$.
    ffb58488 ffb584b0 f5499168 0000001d f5440781  ....h.I.......D.
    ffb58498 f5498260 ffb58534 0000001d f4b34080  `.I.4........@..

memory near r9 ([stack]):
    ffb58398 f4b14120 ffb58424 f4b14120 f5657d6f   A..$... A..o}e.
    ffb583a8 00000000 f4b50000 ffffffdf ffffffff  ................
    ffb583b8 00000000 00000000 ffffffff 000069a0  .............i..
    ffb583c8 000003f5 00000000 00000000 00000000  ................
    ffb583d8 00000000 00000000 00000000 00000000  ................
    ffb583e8 00000000 00000000 00000000 00000000  ................
    ffb583f8 00000000 00000000 00000000 00000000  ................
    ffb58408 00000000 00000000 00000000 00000000  ................
    ffb58418 00000000 00000000 00000000 00000000  ................
    ffb58428 00000000 00000000 00000000 00000000  ................
    ffb58438 00000000 00000000 00000000 00000000  ................
    ffb58448 f56485aa b51bf843 ffb58538 f4b14120  ..d.C...8... A..
    ffb58458 00001388 ffffffec f5498260 f56f3004  ........`.I..0o.
    ffb58468 f4b14120 f56714f8 f4b14120 f56715f0   A....g. A....g.
    ffb58478 f4b14120 f5654b55 00000000 0d248bec   A..UKe.......$.
    ffb58488 ffb584b0 f5499168 0000001d f5440781  ....h.I.......D.

memory near r10 ([stack]):
    ffb583c8 000003f5 00000000 00000000 00000000  ................
    ffb583d8 00000000 00000000 00000000 00000000  ................
    ffb583e8 00000000 00000000 00000000 00000000  ................
    ffb583f8 00000000 00000000 00000000 00000000  ................
    ffb58408 00000000 00000000 00000000 00000000  ................
    ffb58418 00000000 00000000 00000000 00000000  ................
    ffb58428 00000000 00000000 00000000 00000000  ................
    ffb58438 00000000 00000000 00000000 00000000  ................
    ffb58448 f56485aa b51bf843 ffb58538 f4b14120  ..d.C...8... A..
    ffb58458 00001388 ffffffec f5498260 f56f3004  ........`.I..0o.
    ffb58468 f4b14120 f56714f8 f4b14120 f56715f0   A....g. A....g.
    ffb58478 f4b14120 f5654b55 00000000 0d248bec   A..UKe.......$.
    ffb58488 ffb584b0 f5499168 0000001d f5440781  ....h.I.......D.
    ffb58498 f5498260 ffb58534 0000001d f4b34080  `.I.4........@..
    ffb584a8 00000000 f4b140d0 00000000 00000000  .....@..........
    ffb584b8 00000000 00000000 00000000 00000000  ................

memory near r11 ([stack]):
    ffb583b8 00000000 00000000 ffffffff 000069a0  .............i..
    ffb583c8 000003f5 00000000 00000000 00000000  ................
    ffb583d8 00000000 00000000 00000000 00000000  ................
    ffb583e8 00000000 00000000 00000000 00000000  ................
    ffb583f8 00000000 00000000 00000000 00000000  ................
    ffb58408 00000000 00000000 00000000 00000000  ................
    ffb58418 00000000 00000000 00000000 00000000  ................
    ffb58428 00000000 00000000 00000000 00000000  ................
    ffb58438 00000000 00000000 00000000 00000000  ................
    ffb58448 f56485aa b51bf843 ffb58538 f4b14120  ..d.C...8... A..
    ffb58458 00001388 ffffffec f5498260 f56f3004  ........`.I..0o.
    ffb58468 f4b14120 f56714f8 f4b14120 f56715f0   A....g. A....g.
    ffb58478 f4b14120 f5654b55 00000000 0d248bec   A..UKe.......$.
    ffb58488 ffb584b0 f5499168 0000001d f5440781  ....h.I.......D.
    ffb58498 f5498260 ffb58534 0000001d f4b34080  `.I.4........@..
    ffb584a8 00000000 f4b140d0 00000000 00000000  .....@..........

memory near ip:
    00006980 -------- -------- -------- --------  ................
    00006990 -------- -------- -------- --------  ................
    000069a0 -------- -------- -------- --------  ................
    000069b0 -------- -------- -------- --------  ................
    000069c0 -------- -------- -------- --------  ................
    000069d0 -------- -------- -------- --------  ................
    000069e0 -------- -------- -------- --------  ................
    000069f0 -------- -------- -------- --------  ................
    00006a00 -------- -------- -------- --------  ................
    00006a10 -------- -------- -------- --------  ................
    00006a20 -------- -------- -------- --------  ................
    00006a30 -------- -------- -------- --------  ................
    00006a40 -------- -------- -------- --------  ................
    00006a50 -------- -------- -------- --------  ................
    00006a60 -------- -------- -------- --------  ................
    00006a70 -------- -------- -------- --------  ................

memory near sp ([stack]):
    ffb58368 0d248bec b51bf843 ffb583b0 f4b14120  ..$.C....... A..
    ffb58378 b51bf843 ffb583b0 000069a0 00001388  C........i......
    ffb58388 ffb583f8 ffb58408 ffb58418 ffb58428  ............(...
    ffb58398 f4b14120 ffb58424 f4b14120 f5657d6f   A..$... A..o}e.
    ffb583a8 00000000 f4b50000 ffffffdf ffffffff  ................
    ffb583b8 00000000 00000000 ffffffff 000069a0  .............i..
    ffb583c8 000003f5 00000000 00000000 00000000  ................
    ffb583d8 00000000 00000000 00000000 00000000  ................
    ffb583e8 00000000 00000000 00000000 00000000  ................
    ffb583f8 00000000 00000000 00000000 00000000  ................
    ffb58408 00000000 00000000 00000000 00000000  ................
    ffb58418 00000000 00000000 00000000 00000000  ................
    ffb58428 00000000 00000000 00000000 00000000  ................
    ffb58438 00000000 00000000 00000000 00000000  ................
    ffb58448 f56485aa b51bf843 ffb58538 f4b14120  ..d.C...8... A..
    ffb58458 00001388 ffffffec f5498260 f56f3004  ........`.I..0o.

memory near lr (/apex/com.android.runtime/lib/bionic/libc.so):
    f5440c20 8acff900 f9042014 f04f8ac0 f90a30ff  ..... ....O..0..
    f5440c30 f90b8acf f9088acf 960f8acf f04e900e  ..............N.
    f5440c40 2100ec30 60212206 90104639 464b4630  0..!."!`9F..0FKF
    f5440c50 176bf240 a904df00 460a4821 f9604478  @.k.....!H.FxD`.
    f5440c60 f9420acd 68000acd 20066010 f04e2200  ..B....h.`. ."N.
    f5440c70 2002ee90 22004629 edeaf04e f04e2014  ... )F."N.... N.
    f5440c80 4605ece8 f04e20e0 4606ece4 464c9803  ...F. N....F..LF
    f5440c90 8acff90a 8acff900 f90b9802 f9008acf  ................
    f5440ca0 98018acf 8acff908 8acff900 f9009800  ................
    f5440cb0 20148acf 8ac0f904 30fff04f 900e950f  ... ....O..0....
    f5440cc0 ebeef04e 22062100 46316021 46289010  N....!."!`1F..(F
    f5440cd0 f240464b df00176b f04e207f bf00ee62  KF@.k.... N.b...
    f5440ce0 fffc40d8 f04d2300 d4d4be69 4c03b510  .@...#M.i......L
    f5440cf0 f8d4447c e8bdc000 47604010 00051b8c  |D.......@`G....
    f5440d00 4601460a 0063f06f f04d2300 d4d4be5d  .F.Fo.c..#M.]...
    f5440d10 b082b510 4479490a 6821680c 46699101  .....IyD.h!h..iF

memory near pc (/apex/com.android.runtime/lib/bionic/libc.so):
    f5440c34 f9088acf 960f8acf f04e900e 2100ec30  ..........N.0..!
    f5440c44 60212206 90104639 464b4630 176bf240  ."!`9F..0FKF@.k.
    f5440c54 a904df00 460a4821 f9604478 f9420acd  ....!H.FxD`...B.
    f5440c64 68000acd 20066010 f04e2200 2002ee90  ...h.`. ."N.... 
    f5440c74 22004629 edeaf04e f04e2014 4605ece8  )F."N.... N....F
    f5440c84 f04e20e0 4606ece4 464c9803 8acff90a  . N....F..LF....
    f5440c94 8acff900 f90b9802 f9008acf 98018acf  ................
    f5440ca4 8acff908 8acff900 f9009800 20148acf  ............... 
    f5440cb4 8ac0f904 30fff04f 900e950f ebeef04e  ....O..0....N...
    f5440cc4 22062100 46316021 46289010 f240464b  .!."!`1F..(FKF@.
    f5440cd4 df00176b f04e207f bf00ee62 fffc40d8  k.... N.b....@..
    f5440ce4 f04d2300 d4d4be69 4c03b510 f8d4447c  .#M.i......L|D..
    f5440cf4 e8bdc000 47604010 00051b8c 4601460a  .....@`G.....F.F
    f5440d04 0063f06f f04d2300 d4d4be5d b082b510  o.c..#M.].......
    f5440d14 4479490a 6821680c 46699101 ee56f04e  .IyD.h!h..iFN.V.
    f5440d24 28009900 f04fbf08 980131ff 1a106822  ...(..O..1.."h..

memory map (303 entries):
    b67cb000-b67ccfff r--         0      2000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b67cd000-b67cdfff r-x      2000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b67ce000-b67cefff r--      3000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    f33f0000-f33f0fff ---         0      1000
    f33f1000-f34effff rw-         0     ff000
    f34f0000-f34f1fff ---         0      2000
    f34f2000-f35f0fff rw-         0     ff000
    f35f1000-f35f2fff ---         0      2000
    f35f3000-f36f1fff rw-         0     ff000
    f36f2000-f36f3fff ---         0      2000
    f36f4000-f37f2fff rw-         0     ff000
    f37f3000-f37f4fff ---         0      2000
    f37f5000-f38f3fff rw-         0     ff000
    f38f4000-f38f5fff ---         0      2000
    f38f6000-f39f4fff rw-         0     ff000
    f39f5000-f39f6fff ---         0      2000
    f39f7000-f3af5fff rw-         0     ff000
    f3af6000-f3af7fff ---         0      2000
    f3af8000-f3bf6fff rw-         0     ff000
    f3bf7000-f3bf8fff ---         0      2000
    f3bf9000-f3cf7fff rw-         0     ff000
    f3cf8000-f3cf9fff ---         0      2000
    f3cfa000-f3df8fff rw-         0     ff000
    f3df9000-f3dfafff ---         0      2000
    f3dfb000-f3ef9fff rw-         0     ff000
    f3efa000-f3efbfff ---         0      2000
    f3efc000-f3ffafff rw-         0     ff000
    f3ffb000-f3ffcfff ---         0      2000
    f3ffd000-f40fbfff rw-         0     ff000
    f40fc000-f40fdfff ---         0      2000
    f40fe000-f41fcfff rw-         0     ff000
    f41fd000-f41fefff ---         0      2000
    f41ff000-f42fdfff rw-         0     ff000
    f42fe000-f42fffff ---         0      2000
    f4300000-f43fefff rw-         0     ff000
    f43ff000-f4400fff ---         0      2000
    f4401000-f44fffff rw-         0     ff000
    f4500000-f4501fff ---         0      2000
    f4502000-f4600fff rw-         0     ff000
    f4601000-f4601fff ---         0      1000
    f4700000-f48fffff rw-         0    200000  [anon:libc_malloc]
    f4901000-f4901fff ---         0      1000
    f4902000-f4a00fff rw-         0     ff000
    f4a01000-f4a01fff ---         0      1000
    f4b00000-f4cfffff rw-         0    200000  [anon:libc_malloc]
    f4dd4000-f4dd4fff r--         0      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f55)
    f4dd5000-f4dd5fff r-x      1000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    f4dd6000-f4dd6fff rw-      2000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    f4dd7000-f4dd7fff r--      3000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    f4e23000-f4e23fff r--         0      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f4e24000-f4e24fff r-x      1000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f4e25000-f4e25fff r--      2000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f4e26000-f4e26fff rw-         0      1000  [anon:.bss]
    f4e4d000-f4e63fff r--         0     17000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4f7)
    f4e64000-f4e7bfff r-x     17000     18000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    f4e7c000-f4e7cfff rw-     2f000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    f4e7d000-f4e7dfff r--     30000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    f4e7e000-f4e7efff rw-         0      1000  [anon:.bss]
    f4eb9000-f4eb9fff r--         0      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d6096659b)
    f4eba000-f4ebafff r-x      1000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    f4ebb000-f4ebbfff rw-      2000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    f4ebc000-f4ebcfff r--      3000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    f4ec2000-f4ec8fff r--         0      7000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845eea)
    f4ec9000-f4ecefff r-x      7000      6000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    f4ecf000-f4ecffff rw-      d000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    f4ed0000-f4ed0fff r--      e000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    f4f2a000-f4f30fff r--         0      7000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f24c)
    f4f31000-f4f35fff r-x      7000      5000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    f4f36000-f4f36fff rw-      c000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    f4f37000-f4f37fff r--      d000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    f4f58000-f4f61fff r--         0      a000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e83c)
    f4f62000-f4f73fff r-x      a000     12000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    f4f74000-f4f74fff rw-     1c000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    f4f75000-f4f75fff r--     1d000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    f4f76000-f4f76fff rw-         0      1000  [anon:.bss]
    f4f95000-f4f9efff r--         0      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bff7)
    f4f9f000-f4fa8fff r-x      a000      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    f4fa9000-f4fa9fff rw-     14000      1000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    f4faa000-f4fabfff r--     15000      2000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    f4fd4000-f4fd6fff r--         0      3000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa709)
    f4fd7000-f4fd7fff r-x      3000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    f4fd8000-f4fd8fff rw-      4000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    f4fd9000-f4fd9fff r--      5000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    f4fda000-f4fdafff rw-         0      1000  [anon:.bss]
    f500c000-f501bfff r--         0     10000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20a5)
    f501c000-f502cfff r-x     10000     11000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    f502d000-f502dfff rw-     21000      1000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    f502e000-f502ffff r--     22000      2000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    f5042000-f506efff r--         0     2d000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c69f)
    f506f000-f50adfff r-x     2d000     3f000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    f50ae000-f50aefff rw-     6c000      1000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    f50af000-f50b4fff r--     6d000      6000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    f50b5000-f50b5fff rw-         0      1000  [anon:.bss]
    f50db000-f50dbfff r--         0      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe8518)
    f50dc000-f50dcfff r-x      1000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    f50dd000-f50ddfff rw-      2000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    f50de000-f50defff r--      3000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    f5112000-f5121fff r--         0     10000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    f5122000-f5132fff r-x     10000     11000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    f5133000-f5133fff rw-     21000      1000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    f5134000-f5137fff r--     22000      4000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    f5138000-f5138fff rw-         0      1000  [anon:.bss]
    f5142000-f5155fff r--         0     14000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767f4)
    f5156000-f5168fff r-x     14000     13000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    f5169000-f5169fff rw-     27000      1000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    f516a000-f516cfff r--     28000      3000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    f5189000-f5197fff r--         0      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd649)
    f5198000-f51a6fff r-x      f000      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    f51a7000-f51a7fff rw-     1e000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    f51a8000-f51a8fff r--     1f000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    f51a9000-f51a9fff rw-         0      1000  [anon:.bss]
    f51e5000-f51e5fff r--         0      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    f51e6000-f51e6fff r-x      1000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    f51e7000-f51e7fff r--      2000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    f5213000-f5213fff r--         0      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d85920238)
    f5214000-f5214fff r-x      1000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    f5215000-f5215fff rw-      2000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    f5216000-f5216fff r--      3000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    f5217000-f5217fff rw-         0      1000  [anon:.bss]
    f5240000-f5240fff r--         0      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132cb5)
    f5241000-f5241fff r-x      1000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    f5242000-f5242fff rw-      2000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    f5243000-f5243fff r--      3000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    f528f000-f52c4fff r--         0     36000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7da)
    f52c5000-f5313fff r-x     36000     4f000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f5314000-f5314fff rw-     85000      1000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f5315000-f5319fff r--     86000      5000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f531a000-f531bfff rw-         0      2000  [anon:.bss]
    f5342000-f5351fff r--         0     10000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e38f)
    f5352000-f536bfff r-x     10000     1a000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    f536c000-f536cfff rw-     2a000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    f536d000-f536dfff r--     2b000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    f536e000-f536efff rw-         0      1000  [anon:.bss]
    f5398000-f53a1fff r--         0      a000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40e1)
    f53a2000-f53aafff r-x      a000      9000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    f53ab000-f53abfff rw-     13000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    f53ac000-f53acfff r--     14000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    f53ad000-f53adfff rw-         0      1000  [anon:.bss]
    f53e2000-f540afff r--         0     29000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    f540b000-f5491fff r-x     29000     87000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    f5492000-f5493fff rw-     b0000      2000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    f5494000-f5497fff r--     b2000      4000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    f5498000-f549afff rw-         0      3000  [anon:.bss]
    f549b000-f549bfff r--         0      1000  [anon:.bss]
    f549c000-f54a8fff rw-         0      d000  [anon:.bss]
    f54d0000-f54d3fff r--         0      4000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e4872)
    f54d4000-f54defff r-x      4000      b000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f54df000-f54dffff rw-      f000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f54e0000-f54e0fff r--     10000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f54e1000-f54e1fff rw-         0      1000  [anon:.bss]
    f5517000-f551cfff r--         0      6000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d8a)
    f551d000-f5523fff r-x      6000      7000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f5524000-f5524fff rw-      d000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f5525000-f5525fff r--      e000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f5526000-f5526fff rw-         0      1000  [anon:.bss]
    f5544000-f5548fff r--         0      5000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed997240)
    f5549000-f554efff r-x      5000      6000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    f554f000-f554ffff rw-      b000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    f5550000-f5550fff r--      c000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    f5551000-f5551fff rw-         0      1000  [anon:.bss]
    f5554000-f55b7fff rw-         0     64000  [anon:linker_alloc]
    f55b8000-f55b8fff r--         0      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec620b)
    f55b9000-f55b9fff r-x      1000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f55ba000-f55bafff rw-      2000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f55bb000-f55bbfff r--      3000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f55bc000-f55bcfff rw-         0      1000  [anon:.bss]
    f55c0000-f55d7fff r--         0     18000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e07390e)
    f55d8000-f55f8fff r-x     18000     21000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    f55f9000-f55f9fff rw-     39000      1000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    f55fa000-f55fdfff r--     3a000      4000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    f5617000-f5648fff r--         0     32000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    f5649000-f5674fff r-x     32000     2c000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    f5675000-f5675fff rw-     5e000      1000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    f5676000-f567dfff r--     5f000      8000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    f567e000-f567efff rw-         0      1000  [anon:.bss]
    f56b1000-f56b1fff r--         0      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797e4)
    f56b2000-f56b2fff r-x      1000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    f56b3000-f56b3fff rw-      2000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    f56b4000-f56b4fff r--      3000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    f56b5000-f56b5fff rw-         0      1000  [anon:.bss]
    f56ea000-f56eefff r--         0      5000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    f56ef000-f56f2fff r-x      5000      4000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    f56f3000-f56f3fff rw-      9000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    f56f4000-f56f4fff r--      a000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    f56f5000-f56f5fff rw-         0      1000  [anon:.bss]
    f571e000-f5726fff r--         0      9000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580cf)
    f5727000-f573cfff r-x      9000     16000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f573d000-f573dfff rw-     1f000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f573e000-f573efff r--     20000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f573f000-f573ffff rw-         0      1000  [anon:.bss]
    f5741000-f574dfff r--         0      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    f574e000-f575afff r-x      d000      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    f575b000-f575bfff rw-     1a000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    f575c000-f575cfff r--     1b000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    f575d000-f575dfff rw-         0      1000  [anon:.bss]
    f5780000-f579dfff r--         0     1e000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101a0)
    f579e000-f57bafff r-x     1e000     1d000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    f57bb000-f57bbfff rw-     3b000      1000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    f57bc000-f57bffff r--     3c000      4000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    f57ed000-f57f3fff r--         0      7000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc371b)
    f57f4000-f57f9fff r-x      7000      6000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    f57fa000-f57fafff rw-      d000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    f57fb000-f57fbfff r--      e000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    f57fc000-f57fcfff rw-         0      1000  [anon:.bss]
    f581e000-f581efff r--         0      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b40f)
    f581f000-f581ffff r-x      1000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    f5820000-f5820fff rw-      2000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    f5821000-f5821fff r--      3000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    f587a000-f587afff r--         0      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee52)
    f587b000-f587bfff r-x      1000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f587c000-f587cfff rw-      2000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f587d000-f587dfff r--      3000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f587e000-f587efff rw-         0      1000  [anon:.bss]
    f58df000-f58e0fff r--         0      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387e4)
    f58e1000-f58e2fff r-x      2000      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    f58e3000-f58e3fff rw-      4000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    f58e4000-f58e4fff r--      5000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    f58e5000-f58e5fff rw-         0      1000  [anon:.bss]
    f5902000-f5902fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f5936000-f5936fff ---         0      1000
    f5937000-f593afff rw-         0      4000  [anon:thread signal stack]
    f593b000-f593bfff ---         0      1000
    f593c000-f593ffff rw-         0      4000  [anon:thread signal stack]
    f5940000-f5940fff ---         0      1000
    f5941000-f5944fff rw-         0      4000  [anon:thread signal stack]
    f5945000-f5945fff ---         0      1000
    f5946000-f5949fff rw-         0      4000  [anon:thread signal stack]
    f594a000-f594afff ---         0      1000
    f594b000-f594efff rw-         0      4000  [anon:thread signal stack]
    f594f000-f594ffff ---         0      1000
    f5950000-f5953fff rw-         0      4000  [anon:thread signal stack]
    f5954000-f5954fff ---         0      1000
    f5955000-f5958fff rw-         0      4000  [anon:thread signal stack]
    f5959000-f5959fff ---         0      1000
    f595a000-f595dfff rw-         0      4000  [anon:thread signal stack]
    f595e000-f595efff ---         0      1000
    f595f000-f5962fff rw-         0      4000  [anon:thread signal stack]
    f5963000-f5963fff ---         0      1000
    f5964000-f5967fff rw-         0      4000  [anon:thread signal stack]
    f5968000-f5968fff ---         0      1000
    f5969000-f596cfff rw-         0      4000  [anon:thread signal stack]
    f596d000-f596dfff ---         0      1000
    f596e000-f5971fff rw-         0      4000  [anon:thread signal stack]
    f5972000-f5972fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f5974000-f5993fff r--         0     20000  /dev/__properties__/u:object_r:default_prop:s0
    f5994000-f59b3fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    f59b4000-f59d3fff r--         0     20000  /dev/__properties__/u:object_r:heapprofd_prop:s0
    f59d4000-f59f3fff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    f59f4000-f5a13fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    f5a14000-f5a33fff r--         0     20000  /dev/__properties__/properties_serial
    f5a34000-f5a3dfff r--         0      a000  /dev/__properties__/property_info
    f5a3f000-f5a3ffff ---         0      1000
    f5a40000-f5a43fff rw-         0      4000  [anon:thread signal stack]
    f5a44000-f5a44fff ---         0      1000
    f5a45000-f5a48fff rw-         0      4000  [anon:thread signal stack]
    f5a49000-f5a49fff ---         0      1000
    f5a4a000-f5a4dfff rw-         0      4000  [anon:thread signal stack]
    f5a4e000-f5a4efff ---         0      1000
    f5a4f000-f5a52fff rw-         0      4000  [anon:thread signal stack]
    f5a53000-f5a53fff ---         0      1000
    f5a54000-f5a57fff rw-         0      4000  [anon:thread signal stack]
    f5a58000-f5a58fff ---         0      1000
    f5a59000-f5a5cfff rw-         0      4000  [anon:thread signal stack]
    f5a5d000-f5a5dfff ---         0      1000
    f5a5e000-f5a61fff rw-         0      4000  [anon:thread signal stack]
    f5a62000-f5a81fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    f5a82000-f5aa1fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    f5aa2000-f5b69fff r--         0     c8000  [anon:linker_alloc]
    f5b6a000-f5b70fff rw-         0      7000  [anon:bionic_alloc_small_objects]
    f5b72000-f5b72fff rw-         0      1000  [anon:abort message]
    f5b73000-f5b73fff r--         0      1000  /dev/cgroup_info/cgroup.rc
    f5b74000-f5b74fff ---         0      1000
    f5b75000-f5b77fff rw-         0      3000
    f5b78000-f5b78fff ---         0      1000
    f5b79000-f5b7bfff rw-         0      3000  [anon:bionic_alloc_small_objects]
    f5b7c000-f5b9bfff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    f5b9c000-f5b9cfff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f5b9d000-f5c00fff r--         0     64000  [anon:linker_alloc]
    f5c01000-f5c20fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    f5c21000-f5c21fff ---         0      1000
    f5c22000-f5c22fff rw-         0      1000
    f5c23000-f5c23fff ---         0      1000
    f5c24000-f5c43fff r--         0     20000  /dev/__properties__/properties_serial
    f5c44000-f5c44fff rw-         0      1000  [anon:System property context nodes]
    f5c45000-f5c4efff r--         0      a000  /dev/__properties__/property_info
    f5c4f000-f5cb2fff r--         0     64000  [anon:linker_alloc]
    f5cb3000-f5cb4fff rw-         0      2000  [anon:bionic_alloc_small_objects]
    f5cb5000-f5cb5fff r--         0      1000  [anon:atexit handlers]
    f5cb6000-f5cb6fff ---         0      1000
    f5cb7000-f5cbafff rw-         0      4000  [anon:thread signal stack]
    f5cbb000-f5cbbfff rw-         0      1000  [anon:arc4random data]
    f5cbc000-f5cbcfff r--         0      1000  [anon:atexit handlers]
    f5cbd000-f5cbdfff rw-         0      1000  [anon:System property context nodes]
    f5cbe000-f5cbefff rw-         0      1000  [anon:arc4random data]
    f5cbf000-f5cdbfff r--         0     1d000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    f5cdc000-f5d73fff r-x     1d000     98000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    f5d74000-f5d74fff rw-     b5000      1000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    f5d75000-f5d78fff r--     b6000      4000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    f5d79000-f5d7efff rw-         0      6000
    f5d7f000-f5d7ffff r--         0      1000
    f5d80000-f5d81fff rw-         0      2000
    ffb38000-ffb58fff rw-         0     21000  [stack]
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 27040, tid: 5537, name: Binder:27040_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f5138028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f41f9fb4  r7  000000f0
    r8  00000002  r9  f5138028  r10 00000000  r11 f41fa230
    ip  f41f9f70  sp  f41f9f60  lr  f5441511  pc  f543c108

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:
         f41f9f20  00000000
         f41f9f24  00000000
         f41f9f28  00000000
         f41f9f2c  00000000
         f41f9f30  00000000
         f41f9f34  00000000
         f41f9f38  00000000
         f41f9f3c  00000000
         f41f9f40  00000000
         f41f9f44  00000000
         f41f9f48  00000000
         f41f9f4c  00000000
         f41f9f50  00000000
         f41f9f54  00000000
         f41f9f58  f41f9fb4
         f41f9f5c  f54983a8  [anon:.bss]
    #00  f41f9f60  f41fa490
         f41f9f64  f5498260  [anon:.bss]
         f41f9f68  00000089
         f41f9f6c  00000000
    #01  f41f9f70  00000000
         f41f9f74  00000000
         f41f9f78  ffffffff
         f41f9f7c  f41f9fb4
         f41f9f80  00000000
         f41f9f84  0d248bec
         f41f9f88  f5138028  [anon:.bss]
         f41f9f8c  00000000
         f41f9f90  00000000
         f41f9f94  00000002
         f41f9f98  f5498260  [anon:.bss]
         f41f9f9c  00000000
         f41f9fa0  f5498260  [anon:.bss]
         f41f9fa4  f5488b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f41f9fa8  00000000
         f41f9fac  f4c03550  [anon:libc_malloc]
         f41f9fb0  0000197c
         f41f9fb4  00000000
         f41f9fb8  0d248bec
         f41f9fbc  f5138028  [anon:.bss]
         f41f9fc0  f472d200  [anon:libc_malloc]
         f41f9fc4  f5498260  [anon:.bss]
         f41f9fc8  00000000
         f41f9fcc  f5498260  [anon:.bss]
         f41f9fd0  000069a0
         f41f9fd4  f5498260  [anon:.bss]
         f41f9fd8  f41fa230
         f41f9fdc  f512888f  /system/lib/libmediadrm.so
    #03  f41f9fe0  00000000
         f41f9fe4  f41fa030
         f41f9fe8  00000000
         f41f9fec  f4b65800  [anon:libc_malloc]
         f41f9ff0  00000010
         f41f9ff4  0d248bec
         f41f9ff8  f472d210  [anon:libc_malloc]
         f41f9ffc  f472d200  [anon:libc_malloc]
         f41fa000  f5498260  [anon:.bss]
         f41fa004  00000000
         f41fa008  f5498260  [anon:.bss]
         f41fa00c  000069a0
         f41fa010  f5498260  [anon:.bss]
         f41fa014  f5128dd9  /system/lib/libmediadrm.so
    #04  f41fa018  00000010
         f41fa01c  00000000
         f41fa020  f4b65a00  [anon:libc_malloc]
         f41fa024  00000000
         f41fa028  00000000
         f41fa02c  00000000
         f41fa030  00000000
         f41fa034  00000000
         f41fa038  0d248bec
         f41fa03c  f472d210  [anon:libc_malloc]
         f41fa040  f4736180  [anon:libc_malloc]
         f41fa044  f5498260  [anon:.bss]
         f41fa048  00000000
         f41fa04c  f41fa1e4
         f41fa050  000069a0
         f41fa054  f564b20f  /system/lib/libbinder.so
    #05  f41fa058  f4736180  [anon:libc_malloc]
         f41fa05c  f4700430  [anon:libc_malloc]
         f41fa060  f472d210  [anon:libc_malloc]
         f41fa064  0d248bec
         f41fa068  f4736180  [anon:libc_malloc]
         f41fa06c  f47021f8  [anon:libc_malloc]
         f41fa070  00000001
         f41fa074  f564b193  /system/lib/libbinder.so
    #06  f41fa078  0d248bec
         f41fa07c  f4b65800  [anon:libc_malloc]
         f41fa080  f4736180  [anon:libc_malloc]
         f41fa084  f4b65854  [anon:libc_malloc]
         f41fa088  f5498260  [anon:.bss]
         f41fa08c  f56520ad  /system/lib/libbinder.so
    #07  f41fa090  ffff0208  [vectors]
         f41fa094  f41fa0e9
         f41fa098  0000000a
         f41fa09c  f4b0ba00  [anon:libc_malloc]
         f41fa0a0  0d248bec
         f41fa0a4  f4b09708  [anon:libc_malloc]
         f41fa0a8  0d248bec
         f41fa0ac  00000000
         f41fa0b0  03000000
         f41fa0b4  f41fa0f4
         f41fa0b8  f41fa490
         f41fa0bc  f5442ee7  /apex/com.android.runtime/lib/bionic/libc.so
         f41fa0c0  00000000
         f41fa0c4  f551da0d  /system/lib/libbase.so
         f41fa0c8  f41fa0f4
         f41fa0cc  03000000
         ........  ........
    #08  f41fa1a0  f4b65800  [anon:libc_malloc]
         f41fa1a4  f4b65854  [anon:libc_malloc]
         f41fa1a8  00000000
         f41fa1ac  f4b65800  [anon:libc_malloc]
         f41fa1b0  f4b65890  [anon:libc_malloc]
         f41fa1b4  00000000
         f41fa1b8  00000000
         f41fa1bc  f565235b  /system/lib/libbinder.so
    #09  f41fa1c0  00000000
         f41fa1c4  f56518af  /system/lib/libbinder.so
         f41fa1c8  f4b12b30  [anon:libc_malloc]
         f41fa1cc  f4b12b3c  [anon:libc_malloc]
         f41fa1d0  00000000
         f41fa1d4  f566b939  /system/lib/libbinder.so
    #10  f41fa1d8  f4b12b30  [anon:libc_malloc]
         f41fa1dc  f53a5905  /system/lib/libutils.so
    #11  f41fa1e0  f4b72c20  [anon:libc_malloc]
         f41fa1e4  f4b12b30  [anon:libc_malloc]
         f41fa1e8  f4b72c10  [anon:libc_malloc]
         f41fa1ec  f4b12b30  [anon:libc_malloc]
         f41fa1f0  0d248bec
         f41fa1f4  f41fa230
         f41fa1f8  f41fa230
         f41fa1fc  f41fa230
         f41fa200  00000078
         f41fa204  000069ab
         f41fa208  000069a0
         f41fa20c  f49fe490
         f41fa210  f41fa230
         f41fa214  f5488089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f41fa218  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f41fa21c  f5442143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f41fa220  f41fa238
         f41fa224  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f41fa228  f41fa230
         f41fa22c  00000000
         f41fa230  f42fb230
         f41fa234  f40f9230
         f41fa238  000015a1
         f41fa23c  000069a0
         f41fa240  00000001
         f41fa244  f40fd000
         f41fa248  000fd230
         f41fa24c  00001000
         f41fa250  00000000
         f41fa254  00000000
         f41fa258  00000003
         f41fa25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 27040, tid: 5648, name: Binder:27040_4  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f5138028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f40f8fb4  r7  000000f0
    r8  00000002  r9  f5138028  r10 00000000  r11 f40f9230
    ip  f40f8f70  sp  f40f8f60  lr  f5441511  pc  f543c108

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:
         f40f8f20  0d248bec
         f40f8f24  f3ff8498
         f40f8f28  f54983a8  [anon:.bss]
         f40f8f2c  f5492894  /apex/com.android.runtime/lib/bionic/libc.so
         f40f8f30  00000000
         f40f8f34  01000000
         f40f8f38  f5498260  [anon:.bss]
         f40f8f3c  f5441b55  /apex/com.android.runtime/lib/bionic/libc.so
         f40f8f40  f3ff8238
         f40f8f44  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f40f8f48  f3ff8230
         f40f8f4c  f40f8f94
         f40f8f50  f3ff8274
         f40f8f54  00000000
         f40f8f58  f40f8fb4
         f40f8f5c  f54983a8  [anon:.bss]
    #00  f40f8f60  f40f9490
         f40f8f64  f5498260  [anon:.bss]
         f40f8f68  00000089
         f40f8f6c  00000000
    #01  f40f8f70  00000000
         f40f8f74  00000000
         f40f8f78  ffffffff
         f40f8f7c  f40f8fb4
         f40f8f80  00000000
         f40f8f84  0d248bec
         f40f8f88  f5138028  [anon:.bss]
         f40f8f8c  00000000
         f40f8f90  00000000
         f40f8f94  00000002
         f40f8f98  f5498260  [anon:.bss]
         f40f8f9c  00000000
         f40f8fa0  f5498260  [anon:.bss]
         f40f8fa4  f5488b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f40f8fa8  00000000
         f40f8fac  00000000
         f40f8fb0  0d248bec
         f40f8fb4  f3efb000
         f40f8fb8  0d248bec
         f40f8fbc  f5138028  [anon:.bss]
         f40f8fc0  f4b42a00  [anon:libc_malloc]
         f40f8fc4  f5498260  [anon:.bss]
         f40f8fc8  00000000
         f40f8fcc  f5498260  [anon:.bss]
         f40f8fd0  000069a0
         f40f8fd4  f5498260  [anon:.bss]
         f40f8fd8  f40f9230
         f40f8fdc  f512888f  /system/lib/libmediadrm.so
    #03  f40f8fe0  00000000
         f40f8fe4  f40f9030
         f40f8fe8  00000000
         f40f8fec  f472c600  [anon:libc_malloc]
         f40f8ff0  00000010
         f40f8ff4  0d248bec
         f40f8ff8  f4b42a10  [anon:libc_malloc]
         f40f8ffc  f4b42a00  [anon:libc_malloc]
         f40f9000  f5498260  [anon:.bss]
         f40f9004  00000000
         f40f9008  f5498260  [anon:.bss]
         f40f900c  000069a0
         f40f9010  f5498260  [anon:.bss]
         f40f9014  f5128dd9  /system/lib/libmediadrm.so
    #04  f40f9018  00000010
         f40f901c  00000000
         f40f9020  f476c400  [anon:libc_malloc]
         f40f9024  00000000
         f40f9028  00000000
         f40f902c  00000000
         f40f9030  00000000
         f40f9034  00000000
         f40f9038  0d248bec
         f40f903c  f4b42a10  [anon:libc_malloc]
         f40f9040  f4736700  [anon:libc_malloc]
         f40f9044  f5498260  [anon:.bss]
         f40f9048  00000000
         f40f904c  f40f91e4
         f40f9050  000069a0
         f40f9054  f564b20f  /system/lib/libbinder.so
    #05  f40f9058  f4736700  [anon:libc_malloc]
         f40f905c  f472f650  [anon:libc_malloc]
         f40f9060  f4b42a10  [anon:libc_malloc]
         f40f9064  0d248bec
         f40f9068  f4736700  [anon:libc_malloc]
         f40f906c  f4702258  [anon:libc_malloc]
         f40f9070  00000001
         f40f9074  f564b193  /system/lib/libbinder.so
    #06  f40f9078  0d248bec
         f40f907c  f472c600  [anon:libc_malloc]
         f40f9080  f4736700  [anon:libc_malloc]
         f40f9084  f472c654  [anon:libc_malloc]
         f40f9088  f5498260  [anon:.bss]
         f40f908c  f56520ad  /system/lib/libbinder.so
    #07  f40f9090  0000000f
         f40f9094  f5418157  /apex/com.android.runtime/lib/bionic/libc.so
         f40f9098  0000000a
         f40f909c  f4b0c100  [anon:libc_malloc]
         f40f90a0  0d248bec
         f40f90a4  f4b0ba08  [anon:libc_malloc]
         f40f90a8  0d248bec
         f40f90ac  f4b0c108  [anon:libc_malloc]
         f40f90b0  00000001
         f40f90b4  f4b0c12c  [anon:libc_malloc]
         f40f90b8  f40f9128
         f40f90bc  f4b0c134  [anon:libc_malloc]
         f40f90c0  f4400000
         f40f90c4  f4b0c1f8  [anon:libc_malloc]
         f40f90c8  f470e500  [anon:libc_malloc]
         f40f90cc  f5403fd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f40f91a0  f472c600  [anon:libc_malloc]
         f40f91a4  f472c654  [anon:libc_malloc]
         f40f91a8  00000000
         f40f91ac  f472c600  [anon:libc_malloc]
         f40f91b0  f472c690  [anon:libc_malloc]
         f40f91b4  00000000
         f40f91b8  00000000
         f40f91bc  f565235b  /system/lib/libbinder.so
    #09  f40f91c0  00000000
         f40f91c4  f56518af  /system/lib/libbinder.so
         f40f91c8  f4b12bc0  [anon:libc_malloc]
         f40f91cc  f4b12bcc  [anon:libc_malloc]
         f40f91d0  00000000
         f40f91d4  f566b939  /system/lib/libbinder.so
    #10  f40f91d8  f4b12bc0  [anon:libc_malloc]
         f40f91dc  f53a5905  /system/lib/libutils.so
    #11  f40f91e0  f470f050  [anon:libc_malloc]
         f40f91e4  f4b12bc0  [anon:libc_malloc]
         f40f91e8  f4b72cc0  [anon:libc_malloc]
         f40f91ec  f4b12bc0  [anon:libc_malloc]
         f40f91f0  0d248bec
         f40f91f4  f40f9230
         f40f91f8  f40f9230
         f40f91fc  f40f9230
         f40f9200  00000078
         f40f9204  000069ab
         f40f9208  000069a0
         f40f920c  f49fe490
         f40f9210  f40f9230
         f40f9214  f5488089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f40f9218  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f40f921c  f5442143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f40f9220  f40f9238
         f40f9224  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f40f9228  f40f9230
         f40f922c  00000000
         f40f9230  f41fa230
         f40f9234  f3ff8230
         f40f9238  00001610
         f40f923c  000069a0
         f40f9240  00000001
         f40f9244  f3ffc000
         f40f9248  000fd230
         f40f924c  00001000
         f40f9250  00000000
         f40f9254  00000000
         f40f9258  00000003
         f40f925c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 27040, tid: 5653, name: Binder:27040_5  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f5138028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f3ff7fb4  r7  000000f0
    r8  00000002  r9  f5138028  r10 00000000  r11 f3ff8230
    ip  f3ff7f70  sp  f3ff7f60  lr  f5441511  pc  f543c108

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:
         f3ff7f20  0d248bec
         f3ff7f24  f3ef7498
         f3ff7f28  f54983a8  [anon:.bss]
         f3ff7f2c  f5492894  /apex/com.android.runtime/lib/bionic/libc.so
         f3ff7f30  00000000
         f3ff7f34  01000000
         f3ff7f38  f5498260  [anon:.bss]
         f3ff7f3c  f5441b55  /apex/com.android.runtime/lib/bionic/libc.so
         f3ff7f40  f3ef7238
         f3ff7f44  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f3ff7f48  f3ef7230
         f3ff7f4c  f3ff7f94
         f3ff7f50  f3ef7274
         f3ff7f54  00000000
         f3ff7f58  f3ff7fb4
         f3ff7f5c  f54983a8  [anon:.bss]
    #00  f3ff7f60  f3ff8490
         f3ff7f64  f5498260  [anon:.bss]
         f3ff7f68  00000089
         f3ff7f6c  00000000
    #01  f3ff7f70  00000000
         f3ff7f74  00000000
         f3ff7f78  ffffffff
         f3ff7f7c  f3ff7fb4
         f3ff7f80  00000000
         f3ff7f84  0d248bec
         f3ff7f88  f5138028  [anon:.bss]
         f3ff7f8c  00000000
         f3ff7f90  00000000
         f3ff7f94  00000002
         f3ff7f98  f5498260  [anon:.bss]
         f3ff7f9c  00000000
         f3ff7fa0  f5498260  [anon:.bss]
         f3ff7fa4  f5488b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f3ff7fa8  00000000
         f3ff7fac  00000000
         f3ff7fb0  0d248bec
         f3ff7fb4  f3dfa000
         f3ff7fb8  0d248bec
         f3ff7fbc  f5138028  [anon:.bss]
         f3ff7fc0  f4b42400  [anon:libc_malloc]
         f3ff7fc4  f5498260  [anon:.bss]
         f3ff7fc8  00000000
         f3ff7fcc  f5498260  [anon:.bss]
         f3ff7fd0  000069a0
         f3ff7fd4  f5498260  [anon:.bss]
         f3ff7fd8  f3ff8230
         f3ff7fdc  f512888f  /system/lib/libmediadrm.so
    #03  f3ff7fe0  00000000
         f3ff7fe4  f3ff8030
         f3ff7fe8  00000000
         f3ff7fec  f4b65c00  [anon:libc_malloc]
         f3ff7ff0  00000010
         f3ff7ff4  0d248bec
         f3ff7ff8  f4b42410  [anon:libc_malloc]
         f3ff7ffc  f4b42400  [anon:libc_malloc]
         f3ff8000  f5498260  [anon:.bss]
         f3ff8004  00000000
         f3ff8008  f5498260  [anon:.bss]
         f3ff800c  000069a0
         f3ff8010  f5498260  [anon:.bss]
         f3ff8014  f5128dd9  /system/lib/libmediadrm.so
    #04  f3ff8018  00000010
         f3ff801c  00000000
         f3ff8020  f4b65e00  [anon:libc_malloc]
         f3ff8024  00000000
         f3ff8028  00000000
         f3ff802c  00000000
         f3ff8030  00000000
         f3ff8034  00000000
         f3ff8038  0d248bec
         f3ff803c  f4b42410  [anon:libc_malloc]
         f3ff8040  f4736280  [anon:libc_malloc]
         f3ff8044  f5498260  [anon:.bss]
         f3ff8048  00000000
         f3ff804c  f3ff81e4
         f3ff8050  000069a0
         f3ff8054  f564b20f  /system/lib/libbinder.so
    #05  f3ff8058  f4736280  [anon:libc_malloc]
         f3ff805c  f47005e0  [anon:libc_malloc]
         f3ff8060  f4b42410  [anon:libc_malloc]
         f3ff8064  0d248bec
         f3ff8068  f4736280  [anon:libc_malloc]
         f3ff806c  f4702168  [anon:libc_malloc]
         f3ff8070  00000001
         f3ff8074  f564b193  /system/lib/libbinder.so
    #06  f3ff8078  0d248bec
         f3ff807c  f4b65c00  [anon:libc_malloc]
         f3ff8080  f4736280  [anon:libc_malloc]
         f3ff8084  f4b65c54  [anon:libc_malloc]
         f3ff8088  f5498260  [anon:.bss]
         f3ff808c  f56520ad  /system/lib/libbinder.so
    #07  f3ff8090  ffff0208  [vectors]
         f3ff8094  f3ff80e9
         f3ff8098  0000000a
         f3ff809c  f4b0c800  [anon:libc_malloc]
         f3ff80a0  0d248bec
         f3ff80a4  f4b0c108  [anon:libc_malloc]
         f3ff80a8  0d248bec
         f3ff80ac  00000000
         f3ff80b0  03000000
         f3ff80b4  f3ff80f4
         f3ff80b8  f3ff8490
         f3ff80bc  f5442ee7  /apex/com.android.runtime/lib/bionic/libc.so
         f3ff80c0  00000000
         f3ff80c4  f551da0d  /system/lib/libbase.so
         f3ff80c8  f3ff80f4
         f3ff80cc  03000000
         ........  ........
    #08  f3ff81a0  f4b65c00  [anon:libc_malloc]
         f3ff81a4  f4b65c54  [anon:libc_malloc]
         f3ff81a8  00000000
         f3ff81ac  f4b65c00  [anon:libc_malloc]
         f3ff81b0  f4b65c90  [anon:libc_malloc]
         f3ff81b4  00000000
         f3ff81b8  00000000
         f3ff81bc  f565235b  /system/lib/libbinder.so
    #09  f3ff81c0  00000000
         f3ff81c4  f56518af  /system/lib/libbinder.so
         f3ff81c8  f472a410  [anon:libc_malloc]
         f3ff81cc  f472a41c  [anon:libc_malloc]
         f3ff81d0  00000000
         f3ff81d4  f566b939  /system/lib/libbinder.so
    #10  f3ff81d8  f472a410  [anon:libc_malloc]
         f3ff81dc  f53a5905  /system/lib/libutils.so
    #11  f3ff81e0  f470f0a0  [anon:libc_malloc]
         f3ff81e4  f472a410  [anon:libc_malloc]
         f3ff81e8  f470f050  [anon:libc_malloc]
         f3ff81ec  f472a410  [anon:libc_malloc]
         f3ff81f0  0d248bec
         f3ff81f4  f3ff8230
         f3ff81f8  f3ff8230
         f3ff81fc  f3ff8230
         f3ff8200  00000078
         f3ff8204  00001610
         f3ff8208  000069a0
         f3ff820c  f40f9490
         f3ff8210  f3ff8230
         f3ff8214  f5488089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f3ff8218  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f3ff821c  f5442143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f3ff8220  f3ff8238
         f3ff8224  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f3ff8228  f3ff8230
         f3ff822c  00000000
         f3ff8230  f40f9230
         f3ff8234  f3ef7230
         f3ff8238  00001615
         f3ff823c  000069a0
         f3ff8240  00000001
         f3ff8244  f3efb000
         f3ff8248  000fd230
         f3ff824c  00001000
         f3ff8250  00000000
         f3ff8254  00000000
         f3ff8258  00000003
         f3ff825c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 27040, tid: 5654, name: Binder:27040_6  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f5138028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f3ef6fb4  r7  000000f0
    r8  00000002  r9  f5138028  r10 00000000  r11 f3ef7230
    ip  f3ef6f70  sp  f3ef6f60  lr  f5441511  pc  f543c108

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:
         f3ef6f20  0d248bec
         f3ef6f24  f3df6498
         f3ef6f28  f54983a8  [anon:.bss]
         f3ef6f2c  f5492894  /apex/com.android.runtime/lib/bionic/libc.so
         f3ef6f30  00000000
         f3ef6f34  01000000
         f3ef6f38  f5498260  [anon:.bss]
         f3ef6f3c  f5441b55  /apex/com.android.runtime/lib/bionic/libc.so
         f3ef6f40  f3df6238
         f3ef6f44  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f3ef6f48  f3df6230
         f3ef6f4c  f3ef6f94
         f3ef6f50  f3df6274
         f3ef6f54  00000000
         f3ef6f58  f3ef6fb4
         f3ef6f5c  f54983a8  [anon:.bss]
    #00  f3ef6f60  f3ef7490
         f3ef6f64  f5498260  [anon:.bss]
         f3ef6f68  00000089
         f3ef6f6c  00000000
    #01  f3ef6f70  00000000
         f3ef6f74  00000000
         f3ef6f78  ffffffff
         f3ef6f7c  f3ef6fb4
         f3ef6f80  00000000
         f3ef6f84  0d248bec
         f3ef6f88  f5138028  [anon:.bss]
         f3ef6f8c  00000000
         f3ef6f90  00000000
         f3ef6f94  00000002
         f3ef6f98  f5498260  [anon:.bss]
         f3ef6f9c  00000000
         f3ef6fa0  f5498260  [anon:.bss]
         f3ef6fa4  f5488b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f3ef6fa8  00000000
         f3ef6fac  00000000
         f3ef6fb0  0d248bec
         f3ef6fb4  f3cf9000
         f3ef6fb8  0d248bec
         f3ef6fbc  f5138028  [anon:.bss]
         f3ef6fc0  f4b66200  [anon:libc_malloc]
         f3ef6fc4  f5498260  [anon:.bss]
         f3ef6fc8  00000000
         f3ef6fcc  f5498260  [anon:.bss]
         f3ef6fd0  000069a0
         f3ef6fd4  f5498260  [anon:.bss]
         f3ef6fd8  f3ef7230
         f3ef6fdc  f512888f  /system/lib/libmediadrm.so
    #03  f3ef6fe0  00000000
         f3ef6fe4  f3ef7030
         f3ef6fe8  00000000
         f3ef6fec  f476c600  [anon:libc_malloc]
         f3ef6ff0  00000010
         f3ef6ff4  0d248bec
         f3ef6ff8  f4b66210  [anon:libc_malloc]
         f3ef6ffc  f4b66200  [anon:libc_malloc]
         f3ef7000  f5498260  [anon:.bss]
         f3ef7004  00000000
         f3ef7008  f5498260  [anon:.bss]
         f3ef700c  000069a0
         f3ef7010  f5498260  [anon:.bss]
         f3ef7014  f5128dd9  /system/lib/libmediadrm.so
    #04  f3ef7018  00000010
         f3ef701c  00000000
         f3ef7020  f476c800  [anon:libc_malloc]
         f3ef7024  00000000
         f3ef7028  00000000
         f3ef702c  00000000
         f3ef7030  00000000
         f3ef7034  00000000
         f3ef7038  0d248bec
         f3ef703c  f4b66210  [anon:libc_malloc]
         f3ef7040  f4b294c0  [anon:libc_malloc]
         f3ef7044  f5498260  [anon:.bss]
         f3ef7048  00000000
         f3ef704c  f3ef71e4
         f3ef7050  000069a0
         f3ef7054  f564b20f  /system/lib/libbinder.so
    #05  f3ef7058  f4b294c0  [anon:libc_malloc]
         f3ef705c  f4b05d50  [anon:libc_malloc]
         f3ef7060  f4b66210  [anon:libc_malloc]
         f3ef7064  0d248bec
         f3ef7068  f4b294c0  [anon:libc_malloc]
         f3ef706c  f4b068b8  [anon:libc_malloc]
         f3ef7070  00000001
         f3ef7074  f564b193  /system/lib/libbinder.so
    #06  f3ef7078  0d248bec
         f3ef707c  f476c600  [anon:libc_malloc]
         f3ef7080  f4b294c0  [anon:libc_malloc]
         f3ef7084  f476c654  [anon:libc_malloc]
         f3ef7088  f5498260  [anon:.bss]
         f3ef708c  f56520ad  /system/lib/libbinder.so
    #07  f3ef7090  ffff0208  [vectors]
         f3ef7094  f3ef70e9
         f3ef7098  0000000a
         f3ef709c  f4b0cf00  [anon:libc_malloc]
         f3ef70a0  0d248bec
         f3ef70a4  f4b0c808  [anon:libc_malloc]
         f3ef70a8  0d248bec
         f3ef70ac  f4b0cf08  [anon:libc_malloc]
         f3ef70b0  00000001
         f3ef70b4  f4b0cf2c  [anon:libc_malloc]
         f3ef70b8  f3ef7128
         f3ef70bc  f4b0cf34  [anon:libc_malloc]
         f3ef70c0  f4400000
         f3ef70c4  f4b0cff8  [anon:libc_malloc]
         f3ef70c8  f470e580  [anon:libc_malloc]
         f3ef70cc  f5411d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f3ef71a0  f476c600  [anon:libc_malloc]
         f3ef71a4  f476c654  [anon:libc_malloc]
         f3ef71a8  00000000
         f3ef71ac  f476c600  [anon:libc_malloc]
         f3ef71b0  f476c690  [anon:libc_malloc]
         f3ef71b4  00000000
         f3ef71b8  00000000
         f3ef71bc  f565235b  /system/lib/libbinder.so
    #09  f3ef71c0  00000000
         f3ef71c4  f56518af  /system/lib/libbinder.so
         f3ef71c8  f4b12d10  [anon:libc_malloc]
         f3ef71cc  f4b12d1c  [anon:libc_malloc]
         f3ef71d0  00000000
         f3ef71d4  f566b939  /system/lib/libbinder.so
    #10  f3ef71d8  f4b12d10  [anon:libc_malloc]
         f3ef71dc  f53a5905  /system/lib/libutils.so
    #11  f3ef71e0  f4b72c80  [anon:libc_malloc]
         f3ef71e4  f4b12d10  [anon:libc_malloc]
         f3ef71e8  f470f0a0  [anon:libc_malloc]
         f3ef71ec  f4b12d10  [anon:libc_malloc]
         f3ef71f0  0d248bec
         f3ef71f4  f3ef7230
         f3ef71f8  f3ef7230
         f3ef71fc  f3ef7230
         f3ef7200  00000078
         f3ef7204  00001615
         f3ef7208  000069a0
         f3ef720c  f3ff8490
         f3ef7210  f3ef7230
         f3ef7214  f5488089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f3ef7218  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f3ef721c  f5442143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f3ef7220  f3ef7238
         f3ef7224  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f3ef7228  f3ef7230
         f3ef722c  00000000
         f3ef7230  f3ff8230
         f3ef7234  f3df6230
         f3ef7238  00001616
         f3ef723c  000069a0
         f3ef7240  00000001
         f3ef7244  f3dfa000
         f3ef7248  000fd230
         f3ef724c  00001000
         f3ef7250  00000000
         f3ef7254  00000000
         f3ef7258  00000003
         f3ef725c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 27040, tid: 5655, name: Binder:27040_7  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f5138028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f3df5fb4  r7  000000f0
    r8  00000002  r9  f5138028  r10 00000000  r11 f3df6230
    ip  f3df5f70  sp  f3df5f60  lr  f5441511  pc  f543c108

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:
         f3df5f20  0d248bec
         f3df5f24  f3cf5498
         f3df5f28  f54983a8  [anon:.bss]
         f3df5f2c  f5492894  /apex/com.android.runtime/lib/bionic/libc.so
         f3df5f30  00000000
         f3df5f34  01000000
         f3df5f38  f5498260  [anon:.bss]
         f3df5f3c  f5441b55  /apex/com.android.runtime/lib/bionic/libc.so
         f3df5f40  f3cf5238
         f3df5f44  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f3df5f48  f3cf5230
         f3df5f4c  f3df5f94
         f3df5f50  f3cf5274
         f3df5f54  00000000
         f3df5f58  f3df5fb4
         f3df5f5c  f54983a8  [anon:.bss]
    #00  f3df5f60  f3df6490
         f3df5f64  f5498260  [anon:.bss]
         f3df5f68  00000089
         f3df5f6c  00000000
    #01  f3df5f70  00000000
         f3df5f74  00000000
         f3df5f78  ffffffff
         f3df5f7c  f3df5fb4
         f3df5f80  00000000
         f3df5f84  0d248bec
         f3df5f88  f5138028  [anon:.bss]
         f3df5f8c  00000000
         f3df5f90  00000000
         f3df5f94  00000002
         f3df5f98  f5498260  [anon:.bss]
         f3df5f9c  00000000
         f3df5fa0  f5498260  [anon:.bss]
         f3df5fa4  f5488b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f3df5fa8  00000000
         f3df5fac  00000000
         f3df5fb0  0d248bec
         f3df5fb4  f3bf8000
         f3df5fb8  0d248bec
         f3df5fbc  f5138028  [anon:.bss]
         f3df5fc0  f4b42e00  [anon:libc_malloc]
         f3df5fc4  f5498260  [anon:.bss]
         f3df5fc8  00000000
         f3df5fcc  f5498260  [anon:.bss]
         f3df5fd0  000069a0
         f3df5fd4  f5498260  [anon:.bss]
         f3df5fd8  f3df6230
         f3df5fdc  f512888f  /system/lib/libmediadrm.so
    #03  f3df5fe0  00000000
         f3df5fe4  f3df6030
         f3df5fe8  00000000
         f3df5fec  f4b81000  [anon:libc_malloc]
         f3df5ff0  00000010
         f3df5ff4  0d248bec
         f3df5ff8  f4b42e10  [anon:libc_malloc]
         f3df5ffc  f4b42e00  [anon:libc_malloc]
         f3df6000  f5498260  [anon:.bss]
         f3df6004  00000000
         f3df6008  f5498260  [anon:.bss]
         f3df600c  000069a0
         f3df6010  f5498260  [anon:.bss]
         f3df6014  f5128dd9  /system/lib/libmediadrm.so
    #04  f3df6018  00000010
         f3df601c  00000000
         f3df6020  f4b81200  [anon:libc_malloc]
         f3df6024  00000000
         f3df6028  00000000
         f3df602c  00000000
         f3df6030  00000000
         f3df6034  00000000
         f3df6038  0d248bec
         f3df603c  f4b42e10  [anon:libc_malloc]
         f3df6040  f4b29300  [anon:libc_malloc]
         f3df6044  f5498260  [anon:.bss]
         f3df6048  00000000
         f3df604c  f3df61e4
         f3df6050  000069a0
         f3df6054  f564b20f  /system/lib/libbinder.so
    #05  f3df6058  f4b29300  [anon:libc_malloc]
         f3df605c  f4b057b0  [anon:libc_malloc]
         f3df6060  f4b42e10  [anon:libc_malloc]
         f3df6064  0d248bec
         f3df6068  f4b29300  [anon:libc_malloc]
         f3df606c  f4702228  [anon:libc_malloc]
         f3df6070  00000001
         f3df6074  f564b193  /system/lib/libbinder.so
    #06  f3df6078  0d248bec
         f3df607c  f4b81000  [anon:libc_malloc]
         f3df6080  f4b29300  [anon:libc_malloc]
         f3df6084  f4b81054  [anon:libc_malloc]
         f3df6088  f5498260  [anon:.bss]
         f3df608c  f56520ad  /system/lib/libbinder.so
    #07  f3df6090  00001000
         f3df6094  f5418157  /apex/com.android.runtime/lib/bionic/libc.so
         f3df6098  00001000
         f3df609c  00000000
         f3df60a0  00001000
         f3df60a4  00000001
         f3df60a8  0000000f
         f3df60ac  f3df60e3
         f3df60b0  f3df60e2
         f3df60b4  f3df60e0
         f3df60b8  f3df6490
         f3df60bc  0000000f
         f3df60c0  f4c029f0  [anon:libc_malloc]
         f3df60c4  f5498260  [anon:.bss]
         f3df60c8  f54981dc  [anon:.bss]
         f3df60cc  f5403fd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f3df61a0  f4b81000  [anon:libc_malloc]
         f3df61a4  f4b81054  [anon:libc_malloc]
         f3df61a8  00000000
         f3df61ac  f4b81000  [anon:libc_malloc]
         f3df61b0  f4b81090  [anon:libc_malloc]
         f3df61b4  00000000
         f3df61b8  00000000
         f3df61bc  f565235b  /system/lib/libbinder.so
    #09  f3df61c0  00000000
         f3df61c4  f56518af  /system/lib/libbinder.so
         f3df61c8  f472ab30  [anon:libc_malloc]
         f3df61cc  f472ab3c  [anon:libc_malloc]
         f3df61d0  00000000
         f3df61d4  f566b939  /system/lib/libbinder.so
    #10  f3df61d8  f472ab30  [anon:libc_malloc]
         f3df61dc  f53a5905  /system/lib/libutils.so
    #11  f3df61e0  f470f0d0  [anon:libc_malloc]
         f3df61e4  f472ab30  [anon:libc_malloc]
         f3df61e8  f4b72c80  [anon:libc_malloc]
         f3df61ec  f472ab30  [anon:libc_malloc]
         f3df61f0  0d248bec
         f3df61f4  f3df6230
         f3df61f8  f3df6230
         f3df61fc  f3df6230
         f3df6200  00000078
         f3df6204  00001616
         f3df6208  000069a0
         f3df620c  f3ef7490
         f3df6210  f3df6230
         f3df6214  f5488089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f3df6218  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f3df621c  f5442143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f3df6220  f3df6238
         f3df6224  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f3df6228  f3df6230
         f3df622c  00000000
         f3df6230  f3ef7230
         f3df6234  f3cf5230
         f3df6238  00001617
         f3df623c  000069a0
         f3df6240  00000001
         f3df6244  f3cf9000
         f3df6248  000fd230
         f3df624c  00001000
         f3df6250  00000000
         f3df6254  00000000
         f3df6258  00000003
         f3df625c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 27040, tid: 5656, name: Binder:27040_8  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f5138028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f3cf4fb4  r7  000000f0
    r8  00000002  r9  f5138028  r10 00000000  r11 f3cf5230
    ip  f3cf4f70  sp  f3cf4f60  lr  f5441511  pc  f543c108

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:
         f3cf4f20  0d248bec
         f3cf4f24  f3bf4498
         f3cf4f28  f54983a8  [anon:.bss]
         f3cf4f2c  f5492894  /apex/com.android.runtime/lib/bionic/libc.so
         f3cf4f30  00000000
         f3cf4f34  01000000
         f3cf4f38  f5498260  [anon:.bss]
         f3cf4f3c  f5441b55  /apex/com.android.runtime/lib/bionic/libc.so
         f3cf4f40  f3bf4238
         f3cf4f44  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f3cf4f48  f3bf4230
         f3cf4f4c  f3cf4f94
         f3cf4f50  f3bf4274
         f3cf4f54  00000000
         f3cf4f58  f3cf4fb4
         f3cf4f5c  f54983a8  [anon:.bss]
    #00  f3cf4f60  f3cf5490
         f3cf4f64  f5498260  [anon:.bss]
         f3cf4f68  00000089
         f3cf4f6c  00000000
    #01  f3cf4f70  00000000
         f3cf4f74  00000000
         f3cf4f78  ffffffff
         f3cf4f7c  f3cf4fb4
         f3cf4f80  00000000
         f3cf4f84  0d248bec
         f3cf4f88  f5138028  [anon:.bss]
         f3cf4f8c  00000000
         f3cf4f90  00000000
         f3cf4f94  00000002
         f3cf4f98  f5498260  [anon:.bss]
         f3cf4f9c  00000000
         f3cf4fa0  f5498260  [anon:.bss]
         f3cf4fa4  f5488b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f3cf4fa8  00000000
         f3cf4fac  00000000
         f3cf4fb0  0d248bec
         f3cf4fb4  f3af7000
         f3cf4fb8  0d248bec
         f3cf4fbc  f5138028  [anon:.bss]
         f3cf4fc0  f4b66600  [anon:libc_malloc]
         f3cf4fc4  f5498260  [anon:.bss]
         f3cf4fc8  00000000
         f3cf4fcc  f5498260  [anon:.bss]
         f3cf4fd0  000069a0
         f3cf4fd4  f5498260  [anon:.bss]
         f3cf4fd8  f3cf5230
         f3cf4fdc  f512888f  /system/lib/libmediadrm.so
    #03  f3cf4fe0  00000000
         f3cf4fe4  f3cf5030
         f3cf4fe8  00000000
         f3cf4fec  f476ca00  [anon:libc_malloc]
         f3cf4ff0  00000010
         f3cf4ff4  0d248bec
         f3cf4ff8  f4b66610  [anon:libc_malloc]
         f3cf4ffc  f4b66600  [anon:libc_malloc]
         f3cf5000  f5498260  [anon:.bss]
         f3cf5004  00000000
         f3cf5008  f5498260  [anon:.bss]
         f3cf500c  000069a0
         f3cf5010  f5498260  [anon:.bss]
         f3cf5014  f5128dd9  /system/lib/libmediadrm.so
    #04  f3cf5018  00000010
         f3cf501c  00000000
         f3cf5020  f476cc00  [anon:libc_malloc]
         f3cf5024  00000000
         f3cf5028  00000000
         f3cf502c  00000000
         f3cf5030  00000000
         f3cf5034  00000000
         f3cf5038  0d248bec
         f3cf503c  f4b66610  [anon:libc_malloc]
         f3cf5040  f4736800  [anon:libc_malloc]
         f3cf5044  f5498260  [anon:.bss]
         f3cf5048  00000000
         f3cf504c  f3cf51e4
         f3cf5050  000069a0
         f3cf5054  f564b20f  /system/lib/libbinder.so
    #05  f3cf5058  f4736800  [anon:libc_malloc]
         f3cf505c  f472f970  [anon:libc_malloc]
         f3cf5060  f4b66610  [anon:libc_malloc]
         f3cf5064  0d248bec
         f3cf5068  f4736800  [anon:libc_malloc]
         f3cf506c  f4702240  [anon:libc_malloc]
         f3cf5070  00000001
         f3cf5074  f564b193  /system/lib/libbinder.so
    #06  f3cf5078  0d248bec
         f3cf507c  f476ca00  [anon:libc_malloc]
         f3cf5080  f4736800  [anon:libc_malloc]
         f3cf5084  f476ca54  [anon:libc_malloc]
         f3cf5088  f5498260  [anon:.bss]
         f3cf508c  f56520ad  /system/lib/libbinder.so
    #07  f3cf5090  ffff0208  [vectors]
         f3cf5094  f3cf50e9
         f3cf5098  0000000a
         f3cf509c  f4b0dd00  [anon:libc_malloc]
         f3cf50a0  0d248bec
         f3cf50a4  f4b0d608  [anon:libc_malloc]
         f3cf50a8  0d248bec
         f3cf50ac  f4b0dd08  [anon:libc_malloc]
         f3cf50b0  00000001
         f3cf50b4  f4b0dd2c  [anon:libc_malloc]
         f3cf50b8  f3cf5128
         f3cf50bc  f4b0dd34  [anon:libc_malloc]
         f3cf50c0  f4400000
         f3cf50c4  f4b0ddf8  [anon:libc_malloc]
         f3cf50c8  f470e600  [anon:libc_malloc]
         f3cf50cc  f5411d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f3cf51a0  f476ca00  [anon:libc_malloc]
         f3cf51a4  f476ca54  [anon:libc_malloc]
         f3cf51a8  00000000
         f3cf51ac  f476ca00  [anon:libc_malloc]
         f3cf51b0  f476ca90  [anon:libc_malloc]
         f3cf51b4  00000000
         f3cf51b8  00000000
         f3cf51bc  f565235b  /system/lib/libbinder.so
    #09  f3cf51c0  00000000
         f3cf51c4  f56518af  /system/lib/libbinder.so
         f3cf51c8  f4b12dd0  [anon:libc_malloc]
         f3cf51cc  f4b12ddc  [anon:libc_malloc]
         f3cf51d0  00000000
         f3cf51d4  f566b939  /system/lib/libbinder.so
    #10  f3cf51d8  f4b12dd0  [anon:libc_malloc]
         f3cf51dc  f53a5905  /system/lib/libutils.so
    #11  f3cf51e0  f4b72cb0  [anon:libc_malloc]
         f3cf51e4  f4b12dd0  [anon:libc_malloc]
         f3cf51e8  f470f0d0  [anon:libc_malloc]
         f3cf51ec  f4b12dd0  [anon:libc_malloc]
         f3cf51f0  0d248bec
         f3cf51f4  f3cf5230
         f3cf51f8  f3cf5230
         f3cf51fc  f3cf5230
         f3cf5200  00000078
         f3cf5204  00001617
         f3cf5208  000069a0
         f3cf520c  f3df6490
         f3cf5210  f3cf5230
         f3cf5214  f5488089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f3cf5218  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f3cf521c  f5442143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f3cf5220  f3cf5238
         f3cf5224  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f3cf5228  f3cf5230
         f3cf522c  00000000
         f3cf5230  f3df6230
         f3cf5234  f3bf4230
         f3cf5238  00001618
         f3cf523c  000069a0
         f3cf5240  00000001
         f3cf5244  f3bf8000
         f3cf5248  000fd230
         f3cf524c  00001000
         f3cf5250  00000000
         f3cf5254  00000000
         f3cf5258  00000003
         f3cf525c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 27040, tid: 5657, name: Binder:27040_9  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f5138028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f3bf3fb4  r7  000000f0
    r8  00000002  r9  f5138028  r10 00000000  r11 f3bf4230
    ip  f3bf3f70  sp  f3bf3f60  lr  f5441511  pc  f543c108

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:
         f3bf3f20  0d248bec
         f3bf3f24  f3af3498
         f3bf3f28  f54983a8  [anon:.bss]
         f3bf3f2c  f5492894  /apex/com.android.runtime/lib/bionic/libc.so
         f3bf3f30  00000000
         f3bf3f34  01000000
         f3bf3f38  f5498260  [anon:.bss]
         f3bf3f3c  f5441b55  /apex/com.android.runtime/lib/bionic/libc.so
         f3bf3f40  f3af3238
         f3bf3f44  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f3bf3f48  f3af3230
         f3bf3f4c  f3bf3f94
         f3bf3f50  f3af3274
         f3bf3f54  00000000
         f3bf3f58  f3bf3fb4
         f3bf3f5c  f54983a8  [anon:.bss]
    #00  f3bf3f60  f3bf4490
         f3bf3f64  f5498260  [anon:.bss]
         f3bf3f68  00000089
         f3bf3f6c  00000000
    #01  f3bf3f70  00000000
         f3bf3f74  00000000
         f3bf3f78  ffffffff
         f3bf3f7c  f3bf3fb4
         f3bf3f80  00000000
         f3bf3f84  0d248bec
         f3bf3f88  f5138028  [anon:.bss]
         f3bf3f8c  00000000
         f3bf3f90  00000000
         f3bf3f94  00000002
         f3bf3f98  f5498260  [anon:.bss]
         f3bf3f9c  00000000
         f3bf3fa0  f5498260  [anon:.bss]
         f3bf3fa4  f5488b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f3bf3fa8  00000000
         f3bf3fac  00000000
         f3bf3fb0  0d248bec
         f3bf3fb4  f39f6000
         f3bf3fb8  0d248bec
         f3bf3fbc  f5138028  [anon:.bss]
         f3bf3fc0  f4775600  [anon:libc_malloc]
         f3bf3fc4  f5498260  [anon:.bss]
         f3bf3fc8  00000000
         f3bf3fcc  f5498260  [anon:.bss]
         f3bf3fd0  000069a0
         f3bf3fd4  f5498260  [anon:.bss]
         f3bf3fd8  f3bf4230
         f3bf3fdc  f512888f  /system/lib/libmediadrm.so
    #03  f3bf3fe0  00000000
         f3bf3fe4  f3bf4030
         f3bf3fe8  00000000
         f3bf3fec  f4b81400  [anon:libc_malloc]
         f3bf3ff0  00000010
         f3bf3ff4  0d248bec
         f3bf3ff8  f4775610  [anon:libc_malloc]
         f3bf3ffc  f4775600  [anon:libc_malloc]
         f3bf4000  f5498260  [anon:.bss]
         f3bf4004  00000000
         f3bf4008  f5498260  [anon:.bss]
         f3bf400c  000069a0
         f3bf4010  f5498260  [anon:.bss]
         f3bf4014  f5128dd9  /system/lib/libmediadrm.so
    #04  f3bf4018  00000010
         f3bf401c  00000000
         f3bf4020  f4b81600  [anon:libc_malloc]
         f3bf4024  00000000
         f3bf4028  00000000
         f3bf402c  00000000
         f3bf4030  00000000
         f3bf4034  00000000
         f3bf4038  0d248bec
         f3bf403c  f4775610  [anon:libc_malloc]
         f3bf4040  f4b29980  [anon:libc_malloc]
         f3bf4044  f5498260  [anon:.bss]
         f3bf4048  00000000
         f3bf404c  f3bf41e4
         f3bf4050  000069a0
         f3bf4054  f564b20f  /system/lib/libbinder.so
    #05  f3bf4058  f4b29980  [anon:libc_malloc]
         f3bf405c  f4b72a60  [anon:libc_malloc]
         f3bf4060  f4775610  [anon:libc_malloc]
         f3bf4064  0d248bec
         f3bf4068  f4b29980  [anon:libc_malloc]
         f3bf406c  f4b069a8  [anon:libc_malloc]
         f3bf4070  00000001
         f3bf4074  f564b193  /system/lib/libbinder.so
    #06  f3bf4078  0d248bec
         f3bf407c  f4b81400  [anon:libc_malloc]
         f3bf4080  f4b29980  [anon:libc_malloc]
         f3bf4084  f4b81454  [anon:libc_malloc]
         f3bf4088  f5498260  [anon:.bss]
         f3bf408c  f56520ad  /system/lib/libbinder.so
    #07  f3bf4090  ffff0208  [vectors]
         f3bf4094  f3bf40e9
         f3bf4098  0000000a
         f3bf409c  f4b0e400  [anon:libc_malloc]
         f3bf40a0  0d248bec
         f3bf40a4  f4b0dd08  [anon:libc_malloc]
         f3bf40a8  0d248bec
         f3bf40ac  00000000
         f3bf40b0  03000000
         f3bf40b4  f3bf40f4
         f3bf40b8  f3bf4490
         f3bf40bc  f5442ee7  /apex/com.android.runtime/lib/bionic/libc.so
         f3bf40c0  00000000
         f3bf40c4  f551da0d  /system/lib/libbase.so
         f3bf40c8  f3bf40f4
         f3bf40cc  03000000
         ........  ........
    #08  f3bf41a0  f4b81400  [anon:libc_malloc]
         f3bf41a4  f4b81454  [anon:libc_malloc]
         f3bf41a8  00000000
         f3bf41ac  f4b81400  [anon:libc_malloc]
         f3bf41b0  f4b81490  [anon:libc_malloc]
         f3bf41b4  00000000
         f3bf41b8  00000000
         f3bf41bc  f565235b  /system/lib/libbinder.so
    #09  f3bf41c0  00000000
         f3bf41c4  f56518af  /system/lib/libbinder.so
         f3bf41c8  f472abf0  [anon:libc_malloc]
         f3bf41cc  f472abfc  [anon:libc_malloc]
         f3bf41d0  00000000
         f3bf41d4  f566b939  /system/lib/libbinder.so
    #10  f3bf41d8  f472abf0  [anon:libc_malloc]
         f3bf41dc  f53a5905  /system/lib/libutils.so
    #11  f3bf41e0  f470f100  [anon:libc_malloc]
         f3bf41e4  f472abf0  [anon:libc_malloc]
         f3bf41e8  f4b72cb0  [anon:libc_malloc]
         f3bf41ec  f472abf0  [anon:libc_malloc]
         f3bf41f0  0d248bec
         f3bf41f4  f3bf4230
         f3bf41f8  f3bf4230
         f3bf41fc  f3bf4230
         f3bf4200  00000078
         f3bf4204  00001618
         f3bf4208  000069a0
         f3bf420c  f3cf5490
         f3bf4210  f3bf4230
         f3bf4214  f5488089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f3bf4218  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f3bf421c  f5442143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f3bf4220  f3bf4238
         f3bf4224  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f3bf4228  f3bf4230
         f3bf422c  00000000
         f3bf4230  f3cf5230
         f3bf4234  f3af3230
         f3bf4238  00001619
         f3bf423c  000069a0
         f3bf4240  00000001
         f3bf4244  f3af7000
         f3bf4248  000fd230
         f3bf424c  00001000
         f3bf4250  00000000
         f3bf4254  00000000
         f3bf4258  00000003
         f3bf425c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 27040, tid: 5658, name: Binder:27040_A  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f5138028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f3af2fb4  r7  000000f0
    r8  00000002  r9  f5138028  r10 00000000  r11 f3af3230
    ip  f3af2f70  sp  f3af2f60  lr  f5441511  pc  f543c108

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:
         f3af2f20  0d248bec
         f3af2f24  f39f2498
         f3af2f28  f54983a8  [anon:.bss]
         f3af2f2c  f5492894  /apex/com.android.runtime/lib/bionic/libc.so
         f3af2f30  00000000
         f3af2f34  01000000
         f3af2f38  f5498260  [anon:.bss]
         f3af2f3c  f5441b55  /apex/com.android.runtime/lib/bionic/libc.so
         f3af2f40  f39f2238
         f3af2f44  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f3af2f48  f39f2230
         f3af2f4c  f3af2f94
         f3af2f50  f39f2274
         f3af2f54  00000000
         f3af2f58  f3af2fb4
         f3af2f5c  f54983a8  [anon:.bss]
    #00  f3af2f60  f3af3490
         f3af2f64  f5498260  [anon:.bss]
         f3af2f68  00000089
         f3af2f6c  00000000
    #01  f3af2f70  00000000
         f3af2f74  00000000
         f3af2f78  ffffffff
         f3af2f7c  f3af2fb4
         f3af2f80  00000000
         f3af2f84  0d248bec
         f3af2f88  f5138028  [anon:.bss]
         f3af2f8c  00000000
         f3af2f90  00000000
         f3af2f94  00000002
         f3af2f98  f5498260  [anon:.bss]
         f3af2f9c  00000000
         f3af2fa0  f5498260  [anon:.bss]
         f3af2fa4  f5488b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f3af2fa8  00000000
         f3af2fac  00000000
         f3af2fb0  0d248bec
         f3af2fb4  f38f5000
         f3af2fb8  0d248bec
         f3af2fbc  f5138028  [anon:.bss]
         f3af2fc0  f4b66e00  [anon:libc_malloc]
         f3af2fc4  f5498260  [anon:.bss]
         f3af2fc8  00000000
         f3af2fcc  f5498260  [anon:.bss]
         f3af2fd0  000069a0
         f3af2fd4  f5498260  [anon:.bss]
         f3af2fd8  f3af3230
         f3af2fdc  f512888f  /system/lib/libmediadrm.so
    #03  f3af2fe0  00000000
         f3af2fe4  f3af3030
         f3af2fe8  00000000
         f3af2fec  f476ce00  [anon:libc_malloc]
         f3af2ff0  00000010
         f3af2ff4  0d248bec
         f3af2ff8  f4b66e10  [anon:libc_malloc]
         f3af2ffc  f4b66e00  [anon:libc_malloc]
         f3af3000  f5498260  [anon:.bss]
         f3af3004  00000000
         f3af3008  f5498260  [anon:.bss]
         f3af300c  000069a0
         f3af3010  f5498260  [anon:.bss]
         f3af3014  f5128dd9  /system/lib/libmediadrm.so
    #04  f3af3018  00000010
         f3af301c  00000000
         f3af3020  f4710000  [anon:libc_malloc]
         f3af3024  00000000
         f3af3028  00000000
         f3af302c  00000000
         f3af3030  00000000
         f3af3034  00000000
         f3af3038  0d248bec
         f3af303c  f4b66e10  [anon:libc_malloc]
         f3af3040  f4736b80  [anon:libc_malloc]
         f3af3044  f5498260  [anon:.bss]
         f3af3048  00000000
         f3af304c  f3af31e4
         f3af3050  000069a0
         f3af3054  f564b20f  /system/lib/libbinder.so
    #05  f3af3058  f4736b80  [anon:libc_malloc]
         f3af305c  f4773550  [anon:libc_malloc]
         f3af3060  f4b66e10  [anon:libc_malloc]
         f3af3064  0d248bec
         f3af3068  f4736b80  [anon:libc_malloc]
         f3af306c  f4702498  [anon:libc_malloc]
         f3af3070  00000001
         f3af3074  f564b193  /system/lib/libbinder.so
    #06  f3af3078  0d248bec
         f3af307c  f476ce00  [anon:libc_malloc]
         f3af3080  f4736b80  [anon:libc_malloc]
         f3af3084  f476ce54  [anon:libc_malloc]
         f3af3088  f5498260  [anon:.bss]
         f3af308c  f56520ad  /system/lib/libbinder.so
    #07  f3af3090  00001000
         f3af3094  f5418157  /apex/com.android.runtime/lib/bionic/libc.so
         f3af3098  00001000
         f3af309c  00000000
         f3af30a0  00001000
         f3af30a4  00000001
         f3af30a8  0000000f
         f3af30ac  f3af30e3
         f3af30b0  f3af30e2
         f3af30b4  f3af30e0
         f3af30b8  f3af3128
         f3af30bc  0000000f
         f3af30c0  f4802930  [anon:libc_malloc]
         f3af30c4  f5498260  [anon:.bss]
         f3af30c8  f54981dc  [anon:.bss]
         f3af30cc  f5403fd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f3af31a0  f476ce00  [anon:libc_malloc]
         f3af31a4  f476ce54  [anon:libc_malloc]
         f3af31a8  00000000
         f3af31ac  f476ce00  [anon:libc_malloc]
         f3af31b0  f476ce90  [anon:libc_malloc]
         f3af31b4  00000000
         f3af31b8  00000000
         f3af31bc  f565235b  /system/lib/libbinder.so
    #09  f3af31c0  00000000
         f3af31c4  f56518af  /system/lib/libbinder.so
         f3af31c8  f4b12e90  [anon:libc_malloc]
         f3af31cc  f4b12e9c  [anon:libc_malloc]
         f3af31d0  00000000
         f3af31d4  f566b939  /system/lib/libbinder.so
    #10  f3af31d8  f4b12e90  [anon:libc_malloc]
         f3af31dc  f53a5905  /system/lib/libutils.so
    #11  f3af31e0  f4b72cf0  [anon:libc_malloc]
         f3af31e4  f4b12e90  [anon:libc_malloc]
         f3af31e8  f470f100  [anon:libc_malloc]
         f3af31ec  f4b12e90  [anon:libc_malloc]
         f3af31f0  0d248bec
         f3af31f4  f3af3230
         f3af31f8  f3af3230
         f3af31fc  f3af3230
         f3af3200  00000078
         f3af3204  00001619
         f3af3208  000069a0
         f3af320c  f3bf4490
         f3af3210  f3af3230
         f3af3214  f5488089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f3af3218  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f3af321c  f5442143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f3af3220  f3af3238
         f3af3224  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f3af3228  f3af3230
         f3af322c  00000000
         f3af3230  f3bf4230
         f3af3234  f39f2230
         f3af3238  0000161a
         f3af323c  000069a0
         f3af3240  00000001
         f3af3244  f39f6000
         f3af3248  000fd230
         f3af324c  00001000
         f3af3250  00000000
         f3af3254  00000000
         f3af3258  00000003
         f3af325c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 27040, tid: 5659, name: Binder:27040_B  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f5138028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f39f1fb4  r7  000000f0
    r8  00000002  r9  f5138028  r10 00000000  r11 f39f2230
    ip  f39f1f70  sp  f39f1f60  lr  f5441511  pc  f543c108

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:
         f39f1f20  0d248bec
         f39f1f24  f38f1498
         f39f1f28  f54983a8  [anon:.bss]
         f39f1f2c  f5492894  /apex/com.android.runtime/lib/bionic/libc.so
         f39f1f30  00000000
         f39f1f34  01000000
         f39f1f38  f5498260  [anon:.bss]
         f39f1f3c  f5441b55  /apex/com.android.runtime/lib/bionic/libc.so
         f39f1f40  f38f1238
         f39f1f44  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f39f1f48  f38f1230
         f39f1f4c  f39f1f94
         f39f1f50  f38f1274
         f39f1f54  00000000
         f39f1f58  f39f1fb4
         f39f1f5c  f54983a8  [anon:.bss]
    #00  f39f1f60  f39f2490
         f39f1f64  f5498260  [anon:.bss]
         f39f1f68  00000089
         f39f1f6c  00000000
    #01  f39f1f70  00000000
         f39f1f74  00000000
         f39f1f78  ffffffff
         f39f1f7c  f39f1fb4
         f39f1f80  00000000
         f39f1f84  0d248bec
         f39f1f88  f5138028  [anon:.bss]
         f39f1f8c  00000000
         f39f1f90  00000000
         f39f1f94  00000002
         f39f1f98  f5498260  [anon:.bss]
         f39f1f9c  00000000
         f39f1fa0  f5498260  [anon:.bss]
         f39f1fa4  f5488b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f39f1fa8  00000000
         f39f1fac  00000000
         f39f1fb0  0d248bec
         f39f1fb4  f37f4000
         f39f1fb8  0d248bec
         f39f1fbc  f5138028  [anon:.bss]
         f39f1fc0  f476ec00  [anon:libc_malloc]
         f39f1fc4  f5498260  [anon:.bss]
         f39f1fc8  00000000
         f39f1fcc  f5498260  [anon:.bss]
         f39f1fd0  000069a0
         f39f1fd4  f5498260  [anon:.bss]
         f39f1fd8  f39f2230
         f39f1fdc  f512888f  /system/lib/libmediadrm.so
    #03  f39f1fe0  00000000
         f39f1fe4  f39f2030
         f39f1fe8  00000000
         f39f1fec  f4b81800  [anon:libc_malloc]
         f39f1ff0  00000010
         f39f1ff4  0d248bec
         f39f1ff8  f476ec10  [anon:libc_malloc]
         f39f1ffc  f476ec00  [anon:libc_malloc]
         f39f2000  f5498260  [anon:.bss]
         f39f2004  00000000
         f39f2008  f5498260  [anon:.bss]
         f39f200c  000069a0
         f39f2010  f5498260  [anon:.bss]
         f39f2014  f5128dd9  /system/lib/libmediadrm.so
    #04  f39f2018  00000010
         f39f201c  00000000
         f39f2020  f4b81a00  [anon:libc_malloc]
         f39f2024  00000000
         f39f2028  00000000
         f39f202c  00000000
         f39f2030  00000000
         f39f2034  00000000
         f39f2038  0d248bec
         f39f203c  f476ec10  [anon:libc_malloc]
         f39f2040  f4736c80  [anon:libc_malloc]
         f39f2044  f5498260  [anon:.bss]
         f39f2048  00000000
         f39f204c  f39f21e4
         f39f2050  000069a0
         f39f2054  f564b20f  /system/lib/libbinder.so
    #05  f39f2058  f4736c80  [anon:libc_malloc]
         f39f205c  f47738a0  [anon:libc_malloc]
         f39f2060  f476ec10  [anon:libc_malloc]
         f39f2064  0d248bec
         f39f2068  f4736c80  [anon:libc_malloc]
         f39f206c  f47024c8  [anon:libc_malloc]
         f39f2070  00000001
         f39f2074  f564b193  /system/lib/libbinder.so
    #06  f39f2078  0d248bec
         f39f207c  f4b81800  [anon:libc_malloc]
         f39f2080  f4736c80  [anon:libc_malloc]
         f39f2084  f4b81854  [anon:libc_malloc]
         f39f2088  f5498260  [anon:.bss]
         f39f208c  f56520ad  /system/lib/libbinder.so
    #07  f39f2090  ffff0208  [vectors]
         f39f2094  f39f20e9
         f39f2098  0000000a
         f39f209c  f4b0f200  [anon:libc_malloc]
         f39f20a0  0d248bec
         f39f20a4  f4b0eb08  [anon:libc_malloc]
         f39f20a8  0d248bec
         f39f20ac  00000000
         f39f20b0  03000000
         f39f20b4  f39f20f4
         f39f20b8  f39f2490
         f39f20bc  f5442ee7  /apex/com.android.runtime/lib/bionic/libc.so
         f39f20c0  00000000
         f39f20c4  f551da0d  /system/lib/libbase.so
         f39f20c8  f39f20f4
         f39f20cc  03000000
         ........  ........
    #08  f39f21a0  f4b81800  [anon:libc_malloc]
         f39f21a4  f4b81854  [anon:libc_malloc]
         f39f21a8  00000000
         f39f21ac  f4b81800  [anon:libc_malloc]
         f39f21b0  f4b81890  [anon:libc_malloc]
         f39f21b4  00000000
         f39f21b8  00000000
         f39f21bc  f565235b  /system/lib/libbinder.so
    #09  f39f21c0  00000000
         f39f21c4  f56518af  /system/lib/libbinder.so
         f39f21c8  f472acb0  [anon:libc_malloc]
         f39f21cc  f472acbc  [anon:libc_malloc]
         f39f21d0  00000000
         f39f21d4  f566b939  /system/lib/libbinder.so
    #10  f39f21d8  f472acb0  [anon:libc_malloc]
         f39f21dc  f53a5905  /system/lib/libutils.so
    #11  f39f21e0  f470f130  [anon:libc_malloc]
         f39f21e4  f472acb0  [anon:libc_malloc]
         f39f21e8  f4b72cf0  [anon:libc_malloc]
         f39f21ec  f472acb0  [anon:libc_malloc]
         f39f21f0  0d248bec
         f39f21f4  f39f2230
         f39f21f8  f39f2230
         f39f21fc  f39f2230
         f39f2200  00000078
         f39f2204  0000161a
         f39f2208  000069a0
         f39f220c  f3af3490
         f39f2210  f39f2230
         f39f2214  f5488089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f39f2218  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f39f221c  f5442143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f39f2220  f39f2238
         f39f2224  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f39f2228  f39f2230
         f39f222c  00000000
         f39f2230  f3af3230
         f39f2234  f38f1230
         f39f2238  0000161b
         f39f223c  000069a0
         f39f2240  00000001
         f39f2244  f38f5000
         f39f2248  000fd230
         f39f224c  00001000
         f39f2250  00000000
         f39f2254  00000000
         f39f2258  00000003
         f39f225c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 27040, tid: 5660, name: Binder:27040_C  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f5138028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f38f0fb4  r7  000000f0
    r8  00000002  r9  f5138028  r10 00000000  r11 f38f1230
    ip  f38f0f70  sp  f38f0f60  lr  f5441511  pc  f543c108

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:
         f38f0f20  0d248bec
         f38f0f24  f37f0498
         f38f0f28  f54983a8  [anon:.bss]
         f38f0f2c  f5492894  /apex/com.android.runtime/lib/bionic/libc.so
         f38f0f30  00000000
         f38f0f34  01000000
         f38f0f38  f5498260  [anon:.bss]
         f38f0f3c  f5441b55  /apex/com.android.runtime/lib/bionic/libc.so
         f38f0f40  f37f0238
         f38f0f44  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f38f0f48  f37f0230
         f38f0f4c  f38f0f94
         f38f0f50  f37f0274
         f38f0f54  00000000
         f38f0f58  f38f0fb4
         f38f0f5c  f54983a8  [anon:.bss]
    #00  f38f0f60  f38f1490
         f38f0f64  f5498260  [anon:.bss]
         f38f0f68  00000089
         f38f0f6c  00000000
    #01  f38f0f70  00000000
         f38f0f74  00000000
         f38f0f78  ffffffff
         f38f0f7c  f38f0fb4
         f38f0f80  00000000
         f38f0f84  0d248bec
         f38f0f88  f5138028  [anon:.bss]
         f38f0f8c  00000000
         f38f0f90  00000000
         f38f0f94  00000002
         f38f0f98  f5498260  [anon:.bss]
         f38f0f9c  00000000
         f38f0fa0  f5498260  [anon:.bss]
         f38f0fa4  f5488b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f38f0fa8  00000000
         f38f0fac  00000000
         f38f0fb0  0d248bec
         f38f0fb4  f36f3000
         f38f0fb8  0d248bec
         f38f0fbc  f5138028  [anon:.bss]
         f38f0fc0  f4775200  [anon:libc_malloc]
         f38f0fc4  f5498260  [anon:.bss]
         f38f0fc8  00000000
         f38f0fcc  f5498260  [anon:.bss]
         f38f0fd0  000069a0
         f38f0fd4  f5498260  [anon:.bss]
         f38f0fd8  f38f1230
         f38f0fdc  f512888f  /system/lib/libmediadrm.so
    #03  f38f0fe0  00000000
         f38f0fe4  f38f1030
         f38f0fe8  00000000
         f38f0fec  f4710200  [anon:libc_malloc]
         f38f0ff0  00000010
         f38f0ff4  0d248bec
         f38f0ff8  f4775210  [anon:libc_malloc]
         f38f0ffc  f4775200  [anon:libc_malloc]
         f38f1000  f5498260  [anon:.bss]
         f38f1004  00000000
         f38f1008  f5498260  [anon:.bss]
         f38f100c  000069a0
         f38f1010  f5498260  [anon:.bss]
         f38f1014  f5128dd9  /system/lib/libmediadrm.so
    #04  f38f1018  00000010
         f38f101c  00000000
         f38f1020  f4710400  [anon:libc_malloc]
         f38f1024  00000000
         f38f1028  00000000
         f38f102c  00000000
         f38f1030  00000000
         f38f1034  00000000
         f38f1038  0d248bec
         f38f103c  f4775210  [anon:libc_malloc]
         f38f1040  f4736e00  [anon:libc_malloc]
         f38f1044  f5498260  [anon:.bss]
         f38f1048  00000000
         f38f104c  f38f11e4
         f38f1050  000069a0
         f38f1054  f564b20f  /system/lib/libbinder.so
    #05  f38f1058  f4736e00  [anon:libc_malloc]
         f38f105c  f4773d50  [anon:libc_malloc]
         f38f1060  f4775210  [anon:libc_malloc]
         f38f1064  0d248bec
         f38f1068  f4736e00  [anon:libc_malloc]
         f38f106c  f4702510  [anon:libc_malloc]
         f38f1070  00000001
         f38f1074  f564b193  /system/lib/libbinder.so
    #06  f38f1078  0d248bec
         f38f107c  f4710200  [anon:libc_malloc]
         f38f1080  f4736e00  [anon:libc_malloc]
         f38f1084  f4710254  [anon:libc_malloc]
         f38f1088  f5498260  [anon:.bss]
         f38f108c  f56520ad  /system/lib/libbinder.so
    #07  f38f1090  ffff0208  [vectors]
         f38f1094  f38f10e9
         f38f1098  0000000a
         f38f109c  f4b0f900  [anon:libc_malloc]
         f38f10a0  0d248bec
         f38f10a4  f4b0f208  [anon:libc_malloc]
         f38f10a8  0d248bec
         f38f10ac  f4b0f908  [anon:libc_malloc]
         f38f10b0  00000001
         f38f10b4  f4b0f92c  [anon:libc_malloc]
         f38f10b8  f38f1128
         f38f10bc  f4b0f934  [anon:libc_malloc]
         f38f10c0  f4400000
         f38f10c4  f4b0f9f8  [anon:libc_malloc]
         f38f10c8  f470e700  [anon:libc_malloc]
         f38f10cc  f5411d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f38f11a0  f4710200  [anon:libc_malloc]
         f38f11a4  f4710254  [anon:libc_malloc]
         f38f11a8  00000000
         f38f11ac  f4710200  [anon:libc_malloc]
         f38f11b0  f4710290  [anon:libc_malloc]
         f38f11b4  00000000
         f38f11b8  00000000
         f38f11bc  f565235b  /system/lib/libbinder.so
    #09  f38f11c0  00000000
         f38f11c4  f56518af  /system/lib/libbinder.so
         f38f11c8  f4b12f50  [anon:libc_malloc]
         f38f11cc  f4b12f5c  [anon:libc_malloc]
         f38f11d0  00000000
         f38f11d4  f566b939  /system/lib/libbinder.so
    #10  f38f11d8  f4b12f50  [anon:libc_malloc]
         f38f11dc  f53a5905  /system/lib/libutils.so
    #11  f38f11e0  f4b72d20  [anon:libc_malloc]
         f38f11e4  f4b12f50  [anon:libc_malloc]
         f38f11e8  f470f130  [anon:libc_malloc]
         f38f11ec  f4b12f50  [anon:libc_malloc]
         f38f11f0  0d248bec
         f38f11f4  f38f1230
         f38f11f8  f38f1230
         f38f11fc  f38f1230
         f38f1200  00000078
         f38f1204  0000161b
         f38f1208  000069a0
         f38f120c  f39f2490
         f38f1210  f38f1230
         f38f1214  f5488089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f38f1218  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f38f121c  f5442143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f38f1220  f38f1238
         f38f1224  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f38f1228  f38f1230
         f38f122c  00000000
         f38f1230  f39f2230
         f38f1234  f37f0230
         f38f1238  0000161c
         f38f123c  000069a0
         f38f1240  00000001
         f38f1244  f37f4000
         f38f1248  000fd230
         f38f124c  00001000
         f38f1250  00000000
         f38f1254  00000000
         f38f1258  00000003
         f38f125c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 27040, tid: 5661, name: Binder:27040_D  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f5138028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f37effb4  r7  000000f0
    r8  00000002  r9  f5138028  r10 00000000  r11 f37f0230
    ip  f37eff70  sp  f37eff60  lr  f5441511  pc  f543c108

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:
         f37eff20  0d248bec
         f37eff24  f36ef498
         f37eff28  f54983a8  [anon:.bss]
         f37eff2c  f5492894  /apex/com.android.runtime/lib/bionic/libc.so
         f37eff30  00000000
         f37eff34  01000000
         f37eff38  f5498260  [anon:.bss]
         f37eff3c  f5441b55  /apex/com.android.runtime/lib/bionic/libc.so
         f37eff40  f36ef238
         f37eff44  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f37eff48  f36ef230
         f37eff4c  f37eff94
         f37eff50  f36ef274
         f37eff54  00000000
         f37eff58  f37effb4
         f37eff5c  f54983a8  [anon:.bss]
    #00  f37eff60  f37f0490
         f37eff64  f5498260  [anon:.bss]
         f37eff68  00000089
         f37eff6c  00000000
    #01  f37eff70  00000000
         f37eff74  00000000
         f37eff78  ffffffff
         f37eff7c  f37effb4
         f37eff80  00000000
         f37eff84  0d248bec
         f37eff88  f5138028  [anon:.bss]
         f37eff8c  00000000
         f37eff90  00000000
         f37eff94  00000002
         f37eff98  f5498260  [anon:.bss]
         f37eff9c  00000000
         f37effa0  f5498260  [anon:.bss]
         f37effa4  f5488b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f37effa8  00000000
         f37effac  00000000
         f37effb0  0d248bec
         f37effb4  f35f2000
         f37effb8  0d248bec
         f37effbc  f5138028  [anon:.bss]
         f37effc0  f476e400  [anon:libc_malloc]
         f37effc4  f5498260  [anon:.bss]
         f37effc8  00000000
         f37effcc  f5498260  [anon:.bss]
         f37effd0  000069a0
         f37effd4  f5498260  [anon:.bss]
         f37effd8  f37f0230
         f37effdc  f512888f  /system/lib/libmediadrm.so
    #03  f37effe0  00000000
         f37effe4  f37f0030
         f37effe8  00000000
         f37effec  f4b81c00  [anon:libc_malloc]
         f37efff0  00000010
         f37efff4  0d248bec
         f37efff8  f476e410  [anon:libc_malloc]
         f37efffc  f476e400  [anon:libc_malloc]
         f37f0000  f5498260  [anon:.bss]
         f37f0004  00000000
         f37f0008  f5498260  [anon:.bss]
         f37f000c  000069a0
         f37f0010  f5498260  [anon:.bss]
         f37f0014  f5128dd9  /system/lib/libmediadrm.so
    #04  f37f0018  00000010
         f37f001c  00000000
         f37f0020  f4b81e00  [anon:libc_malloc]
         f37f0024  00000000
         f37f0028  00000000
         f37f002c  00000000
         f37f0030  00000000
         f37f0034  00000000
         f37f0038  0d248bec
         f37f003c  f476e410  [anon:libc_malloc]
         f37f0040  f4736b40  [anon:libc_malloc]
         f37f0044  f5498260  [anon:.bss]
         f37f0048  00000000
         f37f004c  f37f01e4
         f37f0050  000069a0
         f37f0054  f564b20f  /system/lib/libbinder.so
    #05  f37f0058  f4736b40  [anon:libc_malloc]
         f37f005c  f4773440  [anon:libc_malloc]
         f37f0060  f476e410  [anon:libc_malloc]
         f37f0064  0d248bec
         f37f0068  f4736b40  [anon:libc_malloc]
         f37f006c  f4702480  [anon:libc_malloc]
         f37f0070  00000001
         f37f0074  f564b193  /system/lib/libbinder.so
    #06  f37f0078  0d248bec
         f37f007c  f4b81c00  [anon:libc_malloc]
         f37f0080  f4736b40  [anon:libc_malloc]
         f37f0084  f4b81c54  [anon:libc_malloc]
         f37f0088  f5498260  [anon:.bss]
         f37f008c  f56520ad  /system/lib/libbinder.so
    #07  f37f0090  ffff0208  [vectors]
         f37f0094  f37f00e9
         f37f0098  0000000a
         f37f009c  f4b82000  [anon:libc_malloc]
         f37f00a0  0d248bec
         f37f00a4  f4b0f908  [anon:libc_malloc]
         f37f00a8  0d248bec
         f37f00ac  00000000
         f37f00b0  03000000
         f37f00b4  f37f00f4
         f37f00b8  f37f0490
         f37f00bc  f5442ee7  /apex/com.android.runtime/lib/bionic/libc.so
         f37f00c0  00000000
         f37f00c4  f551da0d  /system/lib/libbase.so
         f37f00c8  f37f00f4
         f37f00cc  03000000
         ........  ........
    #08  f37f01a0  f4b81c00  [anon:libc_malloc]
         f37f01a4  f4b81c54  [anon:libc_malloc]
         f37f01a8  00000000
         f37f01ac  f4b81c00  [anon:libc_malloc]
         f37f01b0  f4b81c90  [anon:libc_malloc]
         f37f01b4  00000000
         f37f01b8  00000000
         f37f01bc  f565235b  /system/lib/libbinder.so
    #09  f37f01c0  00000000
         f37f01c4  f56518af  /system/lib/libbinder.so
         f37f01c8  f472ad70  [anon:libc_malloc]
         f37f01cc  f472ad7c  [anon:libc_malloc]
         f37f01d0  00000000
         f37f01d4  f566b939  /system/lib/libbinder.so
    #10  f37f01d8  f472ad70  [anon:libc_malloc]
         f37f01dc  f53a5905  /system/lib/libutils.so
    #11  f37f01e0  f470f160  [anon:libc_malloc]
         f37f01e4  f472ad70  [anon:libc_malloc]
         f37f01e8  f4b72d20  [anon:libc_malloc]
         f37f01ec  f472ad70  [anon:libc_malloc]
         f37f01f0  0d248bec
         f37f01f4  f37f0230
         f37f01f8  f37f0230
         f37f01fc  f37f0230
         f37f0200  00000078
         f37f0204  0000161c
         f37f0208  000069a0
         f37f020c  f38f1490
         f37f0210  f37f0230
         f37f0214  f5488089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f37f0218  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f37f021c  f5442143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f37f0220  f37f0238
         f37f0224  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f37f0228  f37f0230
         f37f022c  00000000
         f37f0230  f38f1230
         f37f0234  f36ef230
         f37f0238  0000161d
         f37f023c  000069a0
         f37f0240  00000001
         f37f0244  f36f3000
         f37f0248  000fd230
         f37f024c  00001000
         f37f0250  00000000
         f37f0254  00000000
         f37f0258  00000003
         f37f025c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 27040, tid: 5662, name: Binder:27040_E  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f5138028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f36eefb4  r7  000000f0
    r8  00000002  r9  f5138028  r10 00000000  r11 f36ef230
    ip  f36eef70  sp  f36eef60  lr  f5441511  pc  f543c108

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:
         f36eef20  0d248bec
         f36eef24  f35ee498
         f36eef28  f54983a8  [anon:.bss]
         f36eef2c  f5492894  /apex/com.android.runtime/lib/bionic/libc.so
         f36eef30  00000000
         f36eef34  01000000
         f36eef38  f5498260  [anon:.bss]
         f36eef3c  f5441b55  /apex/com.android.runtime/lib/bionic/libc.so
         f36eef40  f35ee238
         f36eef44  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f36eef48  f35ee230
         f36eef4c  f36eef94
         f36eef50  f35ee274
         f36eef54  00000000
         f36eef58  f36eefb4
         f36eef5c  f54983a8  [anon:.bss]
    #00  f36eef60  f36ef490
         f36eef64  f5498260  [anon:.bss]
         f36eef68  00000089
         f36eef6c  00000000
    #01  f36eef70  00000000
         f36eef74  00000000
         f36eef78  ffffffff
         f36eef7c  f36eefb4
         f36eef80  00000000
         f36eef84  0d248bec
         f36eef88  f5138028  [anon:.bss]
         f36eef8c  00000000
         f36eef90  00000000
         f36eef94  00000002
         f36eef98  f5498260  [anon:.bss]
         f36eef9c  00000000
         f36eefa0  f5498260  [anon:.bss]
         f36eefa4  f5488b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f36eefa8  00000000
         f36eefac  00000000
         f36eefb0  0d248bec
         f36eefb4  f34f1000
         f36eefb8  0d248bec
         f36eefbc  f5138028  [anon:.bss]
         f36eefc0  f476e600  [anon:libc_malloc]
         f36eefc4  f5498260  [anon:.bss]
         f36eefc8  00000000
         f36eefcc  f5498260  [anon:.bss]
         f36eefd0  000069a0
         f36eefd4  f5498260  [anon:.bss]
         f36eefd8  f36ef230
         f36eefdc  f512888f  /system/lib/libmediadrm.so
    #03  f36eefe0  00000000
         f36eefe4  f36ef030
         f36eefe8  00000000
         f36eefec  f4710600  [anon:libc_malloc]
         f36eeff0  00000010
         f36eeff4  0d248bec
         f36eeff8  f476e610  [anon:libc_malloc]
         f36eeffc  f476e600  [anon:libc_malloc]
         f36ef000  f5498260  [anon:.bss]
         f36ef004  00000000
         f36ef008  f5498260  [anon:.bss]
         f36ef00c  000069a0
         f36ef010  f5498260  [anon:.bss]
         f36ef014  f5128dd9  /system/lib/libmediadrm.so
    #04  f36ef018  00000010
         f36ef01c  00000000
         f36ef020  f4710800  [anon:libc_malloc]
         f36ef024  00000000
         f36ef028  00000000
         f36ef02c  00000000
         f36ef030  00000000
         f36ef034  00000000
         f36ef038  0d248bec
         f36ef03c  f476e610  [anon:libc_malloc]
         f36ef040  f4b297c0  [anon:libc_malloc]
         f36ef044  f5498260  [anon:.bss]
         f36ef048  00000000
         f36ef04c  f36ef1e4
         f36ef050  000069a0
         f36ef054  f564b20f  /system/lib/libbinder.so
    #05  f36ef058  f4b297c0  [anon:libc_malloc]
         f36ef05c  f4b72590  [anon:libc_malloc]
         f36ef060  f476e610  [anon:libc_malloc]
         f36ef064  0d248bec
         f36ef068  f4b297c0  [anon:libc_malloc]
         f36ef06c  f4b06948  [anon:libc_malloc]
         f36ef070  00000001
         f36ef074  f564b193  /system/lib/libbinder.so
    #06  f36ef078  0d248bec
         f36ef07c  f4710600  [anon:libc_malloc]
         f36ef080  f4b297c0  [anon:libc_malloc]
         f36ef084  f4710654  [anon:libc_malloc]
         f36ef088  f5498260  [anon:.bss]
         f36ef08c  f56520ad  /system/lib/libbinder.so
    #07  f36ef090  ffff0208  [vectors]
         f36ef094  f36ef0e9
         f36ef098  0000000a
         f36ef09c  f4b82700  [anon:libc_malloc]
         f36ef0a0  0d248bec
         f36ef0a4  f4b82008  [anon:libc_malloc]
         f36ef0a8  0d248bec
         f36ef0ac  f4b82708  [anon:libc_malloc]
         f36ef0b0  00000001
         f36ef0b4  f4b8272c  [anon:libc_malloc]
         f36ef0b8  f36ef128
         f36ef0bc  f4b82734  [anon:libc_malloc]
         f36ef0c0  f4400000
         f36ef0c4  f4b827f8  [anon:libc_malloc]
         f36ef0c8  f470e780  [anon:libc_malloc]
         f36ef0cc  f5411d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f36ef1a0  f4710600  [anon:libc_malloc]
         f36ef1a4  f4710654  [anon:libc_malloc]
         f36ef1a8  00000000
         f36ef1ac  f4710600  [anon:libc_malloc]
         f36ef1b0  f4710690  [anon:libc_malloc]
         f36ef1b4  00000000
         f36ef1b8  00000000
         f36ef1bc  f565235b  /system/lib/libbinder.so
    #09  f36ef1c0  00000000
         f36ef1c4  f56518af  /system/lib/libbinder.so
         f36ef1c8  f4b13010  [anon:libc_malloc]
         f36ef1cc  f4b1301c  [anon:libc_malloc]
         f36ef1d0  00000000
         f36ef1d4  f566b939  /system/lib/libbinder.so
    #10  f36ef1d8  f4b13010  [anon:libc_malloc]
         f36ef1dc  f53a5905  /system/lib/libutils.so
    #11  f36ef1e0  f4b72d50  [anon:libc_malloc]
         f36ef1e4  f4b13010  [anon:libc_malloc]
         f36ef1e8  f470f160  [anon:libc_malloc]
         f36ef1ec  f4b13010  [anon:libc_malloc]
         f36ef1f0  0d248bec
         f36ef1f4  f36ef230
         f36ef1f8  f36ef230
         f36ef1fc  f36ef230
         f36ef200  00000078
         f36ef204  0000161d
         f36ef208  000069a0
         f36ef20c  f37f0490
         f36ef210  f36ef230
         f36ef214  f5488089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f36ef218  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f36ef21c  f5442143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f36ef220  f36ef238
         f36ef224  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f36ef228  f36ef230
         f36ef22c  00000000
         f36ef230  f37f0230
         f36ef234  f35ee230
         f36ef238  0000161e
         f36ef23c  000069a0
         f36ef240  00000001
         f36ef244  f35f2000
         f36ef248  000fd230
         f36ef24c  00001000
         f36ef250  00000000
         f36ef254  00000000
         f36ef258  00000003
         f36ef25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 27040, tid: 5663, name: Binder:27040_F  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f5138028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f35edfb4  r7  000000f0
    r8  00000002  r9  f5138028  r10 00000000  r11 f35ee230
    ip  f35edf70  sp  f35edf60  lr  f5441511  pc  f543c108

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:
         f35edf20  0d248bec
         f35edf24  f34ed498
         f35edf28  f54983a8  [anon:.bss]
         f35edf2c  f5492894  /apex/com.android.runtime/lib/bionic/libc.so
         f35edf30  00000000
         f35edf34  01000000
         f35edf38  f5498260  [anon:.bss]
         f35edf3c  f5441b55  /apex/com.android.runtime/lib/bionic/libc.so
         f35edf40  f34ed238
         f35edf44  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f35edf48  f34ed230
         f35edf4c  f35edf94
         f35edf50  f34ed274
         f35edf54  00000000
         f35edf58  f35edfb4
         f35edf5c  f54983a8  [anon:.bss]
    #00  f35edf60  f35ee490
         f35edf64  f5498260  [anon:.bss]
         f35edf68  00000089
         f35edf6c  00000000
    #01  f35edf70  00000000
         f35edf74  00000000
         f35edf78  ffffffff
         f35edf7c  f35edfb4
         f35edf80  00000000
         f35edf84  0d248bec
         f35edf88  f5138028  [anon:.bss]
         f35edf8c  00000000
         f35edf90  00000000
         f35edf94  00000002
         f35edf98  f5498260  [anon:.bss]
         f35edf9c  00000000
         f35edfa0  f5498260  [anon:.bss]
         f35edfa4  f5488b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f35edfa8  00000000
         f35edfac  00000000
         f35edfb0  0d248bec
         f35edfb4  f33f0000
         f35edfb8  0d248bec
         f35edfbc  f5138028  [anon:.bss]
         f35edfc0  f4775000  [anon:libc_malloc]
         f35edfc4  f5498260  [anon:.bss]
         f35edfc8  00000000
         f35edfcc  f5498260  [anon:.bss]
         f35edfd0  000069a0
         f35edfd4  f5498260  [anon:.bss]
         f35edfd8  f35ee230
         f35edfdc  f512888f  /system/lib/libmediadrm.so
    #03  f35edfe0  00000000
         f35edfe4  f35ee030
         f35edfe8  00000000
         f35edfec  f4b8e000  [anon:libc_malloc]
         f35edff0  00000010
         f35edff4  0d248bec
         f35edff8  f4775010  [anon:libc_malloc]
         f35edffc  f4775000  [anon:libc_malloc]
         f35ee000  f5498260  [anon:.bss]
         f35ee004  00000000
         f35ee008  f5498260  [anon:.bss]
         f35ee00c  000069a0
         f35ee010  f5498260  [anon:.bss]
         f35ee014  f5128dd9  /system/lib/libmediadrm.so
    #04  f35ee018  00000010
         f35ee01c  00000000
         f35ee020  f4b8e200  [anon:libc_malloc]
         f35ee024  00000000
         f35ee028  00000000
         f35ee02c  00000000
         f35ee030  00000000
         f35ee034  00000000
         f35ee038  0d248bec
         f35ee03c  f4775010  [anon:libc_malloc]
         f35ee040  f4736d80  [anon:libc_malloc]
         f35ee044  f5498260  [anon:.bss]
         f35ee048  00000000
         f35ee04c  f35ee1e4
         f35ee050  000069a0
         f35ee054  f564b20f  /system/lib/libbinder.so
    #05  f35ee058  f4736d80  [anon:libc_malloc]
         f35ee05c  f4773bc0  [anon:libc_malloc]
         f35ee060  f4775010  [anon:libc_malloc]
         f35ee064  0d248bec
         f35ee068  f4736d80  [anon:libc_malloc]
         f35ee06c  f47024f8  [anon:libc_malloc]
         f35ee070  00000001
         f35ee074  f564b193  /system/lib/libbinder.so
    #06  f35ee078  0d248bec
         f35ee07c  f4b8e000  [anon:libc_malloc]
         f35ee080  f4736d80  [anon:libc_malloc]
         f35ee084  f4b8e054  [anon:libc_malloc]
         f35ee088  f5498260  [anon:.bss]
         f35ee08c  f56520ad  /system/lib/libbinder.so
    #07  f35ee090  00001000
         f35ee094  f5418157  /apex/com.android.runtime/lib/bionic/libc.so
         f35ee098  00001000
         f35ee09c  00000000
         f35ee0a0  00001000
         f35ee0a4  00000001
         f35ee0a8  0000000f
         f35ee0ac  f35ee0e3
         f35ee0b0  f35ee0e2
         f35ee0b4  f35ee0e0
         f35ee0b8  f35ee490
         f35ee0bc  0000000f
         f35ee0c0  f4c029f0  [anon:libc_malloc]
         f35ee0c4  f5498260  [anon:.bss]
         f35ee0c8  f54981dc  [anon:.bss]
         f35ee0cc  f5403fd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f35ee1a0  f4b8e000  [anon:libc_malloc]
         f35ee1a4  f4b8e054  [anon:libc_malloc]
         f35ee1a8  00000000
         f35ee1ac  f4b8e000  [anon:libc_malloc]
         f35ee1b0  f4b8e090  [anon:libc_malloc]
         f35ee1b4  00000000
         f35ee1b8  00000000
         f35ee1bc  f565235b  /system/lib/libbinder.so
    #09  f35ee1c0  00000000
         f35ee1c4  f56518af  /system/lib/libbinder.so
         f35ee1c8  f472ae30  [anon:libc_malloc]
         f35ee1cc  f472ae3c  [anon:libc_malloc]
         f35ee1d0  00000000
         f35ee1d4  f566b939  /system/lib/libbinder.so
    #10  f35ee1d8  f472ae30  [anon:libc_malloc]
         f35ee1dc  f53a5905  /system/lib/libutils.so
    #11  f35ee1e0  f470f190  [anon:libc_malloc]
         f35ee1e4  f472ae30  [anon:libc_malloc]
         f35ee1e8  f4b72d50  [anon:libc_malloc]
         f35ee1ec  f472ae30  [anon:libc_malloc]
         f35ee1f0  0d248bec
         f35ee1f4  f35ee230
         f35ee1f8  f35ee230
         f35ee1fc  f35ee230
         f35ee200  00000078
         f35ee204  0000161e
         f35ee208  000069a0
         f35ee20c  f36ef490
         f35ee210  f35ee230
         f35ee214  f5488089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f35ee218  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f35ee21c  f5442143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f35ee220  f35ee238
         f35ee224  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f35ee228  f35ee230
         f35ee22c  00000000
         f35ee230  f36ef230
         f35ee234  f34ed230
         f35ee238  0000161f
         f35ee23c  000069a0
         f35ee240  00000001
         f35ee244  f34f1000
         f35ee248  000fd230
         f35ee24c  00001000
         f35ee250  00000000
         f35ee254  00000000
         f35ee258  00000003
         f35ee25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 27040, tid: 5664, name: Binder:27040_10  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f5138028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f34ecfb4  r7  000000f0
    r8  00000002  r9  f5138028  r10 00000000  r11 f34ed230
    ip  f34ecf70  sp  f34ecf60  lr  f5441511  pc  f543c108

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:
         f34ecf20  00000000
         f34ecf24  00000000
         f34ecf28  00000000
         f34ecf2c  00000000
         f34ecf30  00000000
         f34ecf34  00000000
         f34ecf38  00000000
         f34ecf3c  00000000
         f34ecf40  00000000
         f34ecf44  00000000
         f34ecf48  00000000
         f34ecf4c  00000000
         f34ecf50  00000000
         f34ecf54  00000000
         f34ecf58  f34ecfb4
         f34ecf5c  f54983a8  [anon:.bss]
    #00  f34ecf60  f34ed490
         f34ecf64  f5498260  [anon:.bss]
         f34ecf68  00000089
         f34ecf6c  00000000
    #01  f34ecf70  00000000
         f34ecf74  00000000
         f34ecf78  ffffffff
         f34ecf7c  f34ecfb4
         f34ecf80  00000000
         f34ecf84  0d248bec
         f34ecf88  f5138028  [anon:.bss]
         f34ecf8c  00000000
         f34ecf90  00000000
         f34ecf94  00000002
         f34ecf98  f5498260  [anon:.bss]
         f34ecf9c  00000000
         f34ecfa0  f5498260  [anon:.bss]
         f34ecfa4  f5488b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f34ecfa8  00000000
         f34ecfac  f4c03550  [anon:libc_malloc]
         f34ecfb0  0000197c
         f34ecfb4  00000000
         f34ecfb8  0d248bec
         f34ecfbc  f5138028  [anon:.bss]
         f34ecfc0  f4b73200  [anon:libc_malloc]
         f34ecfc4  f5498260  [anon:.bss]
         f34ecfc8  00000000
         f34ecfcc  f5498260  [anon:.bss]
         f34ecfd0  000069a0
         f34ecfd4  f5498260  [anon:.bss]
         f34ecfd8  f34ed230
         f34ecfdc  f512888f  /system/lib/libmediadrm.so
    #03  f34ecfe0  00000000
         f34ecfe4  f34ed030
         f34ecfe8  00000000
         f34ecfec  f4710a00  [anon:libc_malloc]
         f34ecff0  00000010
         f34ecff4  0d248bec
         f34ecff8  f4b73210  [anon:libc_malloc]
         f34ecffc  f4b73200  [anon:libc_malloc]
         f34ed000  f5498260  [anon:.bss]
         f34ed004  00000000
         f34ed008  f5498260  [anon:.bss]
         f34ed00c  000069a0
         f34ed010  f5498260  [anon:.bss]
         f34ed014  f5128dd9  /system/lib/libmediadrm.so
    #04  f34ed018  00000010
         f34ed01c  00000000
         f34ed020  f4710c00  [anon:libc_malloc]
         f34ed024  00000000
         f34ed028  00000000
         f34ed02c  00000000
         f34ed030  00000000
         f34ed034  00000000
         f34ed038  0d248bec
         f34ed03c  f4b73210  [anon:libc_malloc]
         f34ed040  f4736c00  [anon:libc_malloc]
         f34ed044  f5498260  [anon:.bss]
         f34ed048  00000000
         f34ed04c  f34ed1e4
         f34ed050  000069a0
         f34ed054  f564b20f  /system/lib/libbinder.so
    #05  f34ed058  f4736c00  [anon:libc_malloc]
         f34ed05c  f4773710  [anon:libc_malloc]
         f34ed060  f4b73210  [anon:libc_malloc]
         f34ed064  0d248bec
         f34ed068  f4736c00  [anon:libc_malloc]
         f34ed06c  f47024b0  [anon:libc_malloc]
         f34ed070  00000001
         f34ed074  f564b193  /system/lib/libbinder.so
    #06  f34ed078  0d248bec
         f34ed07c  f4710a00  [anon:libc_malloc]
         f34ed080  f4736c00  [anon:libc_malloc]
         f34ed084  f4710a54  [anon:libc_malloc]
         f34ed088  f5498260  [anon:.bss]
         f34ed08c  f56520ad  /system/lib/libbinder.so
    #07  f34ed090  ffff0208  [vectors]
         f34ed094  f34ed0e9
         f34ed098  0000000a
         f34ed09c  f4b83500  [anon:libc_malloc]
         f34ed0a0  0d248bec
         f34ed0a4  f4b82e08  [anon:libc_malloc]
         f34ed0a8  0d248bec
         f34ed0ac  f4b83508  [anon:libc_malloc]
         f34ed0b0  00000001
         f34ed0b4  f4b8352c  [anon:libc_malloc]
         f34ed0b8  f34ed128
         f34ed0bc  f4b83534  [anon:libc_malloc]
         f34ed0c0  f4400000
         f34ed0c4  f4b835f8  [anon:libc_malloc]
         f34ed0c8  f470e800  [anon:libc_malloc]
         f34ed0cc  f5411d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f34ed1a0  f4710a00  [anon:libc_malloc]
         f34ed1a4  f4710a54  [anon:libc_malloc]
         f34ed1a8  00000000
         f34ed1ac  f4710a00  [anon:libc_malloc]
         f34ed1b0  f4710a90  [anon:libc_malloc]
         f34ed1b4  00000000
         f34ed1b8  00000000
         f34ed1bc  f565235b  /system/lib/libbinder.so
    #09  f34ed1c0  00000000
         f34ed1c4  f56518af  /system/lib/libbinder.so
         f34ed1c8  f4b130d0  [anon:libc_malloc]
         f34ed1cc  f4b130dc  [anon:libc_malloc]
         f34ed1d0  00000000
         f34ed1d4  f566b939  /system/lib/libbinder.so
    #10  f34ed1d8  f4b130d0  [anon:libc_malloc]
         f34ed1dc  f53a5905  /system/lib/libutils.so
    #11  f34ed1e0  f4b72db0  [anon:libc_malloc]
         f34ed1e4  f4b130d0  [anon:libc_malloc]
         f34ed1e8  f470f190  [anon:libc_malloc]
         f34ed1ec  f4b130d0  [anon:libc_malloc]
         f34ed1f0  0d248bec
         f34ed1f4  f34ed230
         f34ed1f8  f34ed230
         f34ed1fc  f34ed230
         f34ed200  00000078
         f34ed204  0000161f
         f34ed208  000069a0
         f34ed20c  f35ee490
         f34ed210  f34ed230
         f34ed214  f5488089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f34ed218  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f34ed21c  f5442143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f34ed220  f34ed238
         f34ed224  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f34ed228  f34ed230
         f34ed22c  00000000
         f34ed230  f35ee230
         f34ed234  00000000
         f34ed238  00001620
         f34ed23c  000069a0
         f34ed240  00000001
         f34ed244  f33f0000
         f34ed248  000fd230
         f34ed24c  00001000
         f34ed250  00000000
         f34ed254  00000000
         f34ed258  00000003
         f34ed25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 27040, tid: 27051, name: Binder:27040_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f5138028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f49fdfb4  r7  000000f0
    r8  00000002  r9  f5138028  r10 00000000  r11 f49fe230
    ip  f49fdf70  sp  f49fdf60  lr  f5441511  pc  f543c108

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:
         f49fdf20  0d248bec
         f49fdf24  f40f9498
         f49fdf28  f54983a8  [anon:.bss]
         f49fdf2c  f5492894  /apex/com.android.runtime/lib/bionic/libc.so
         f49fdf30  00000000
         f49fdf34  01000000
         f49fdf38  f5498260  [anon:.bss]
         f49fdf3c  f5441b55  /apex/com.android.runtime/lib/bionic/libc.so
         f49fdf40  f40f9238
         f49fdf44  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f49fdf48  f40f9230
         f49fdf4c  f49fdf94
         f49fdf50  f40f9274
         f49fdf54  00000000
         f49fdf58  f49fdfb4
         f49fdf5c  f54983a8  [anon:.bss]
    #00  f49fdf60  f49fe490
         f49fdf64  f5498260  [anon:.bss]
         f49fdf68  00000089
         f49fdf6c  00000000
    #01  f49fdf70  00000000
         f49fdf74  00000000
         f49fdf78  ffffffff
         f49fdf7c  f49fdfb4
         f49fdf80  00000000
         f49fdf84  0d248bec
         f49fdf88  f5138028  [anon:.bss]
         f49fdf8c  00000000
         f49fdf90  00000000
         f49fdf94  00000002
         f49fdf98  f5498260  [anon:.bss]
         f49fdf9c  00000000
         f49fdfa0  f5498260  [anon:.bss]
         f49fdfa4  f5488b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f49fdfa8  00000000
         f49fdfac  00000000
         f49fdfb0  0d248bec
         f49fdfb4  f3ffc000
         f49fdfb8  0d248bec
         f49fdfbc  f5138028  [anon:.bss]
         f49fdfc0  f472d000  [anon:libc_malloc]
         f49fdfc4  f5498260  [anon:.bss]
         f49fdfc8  00000000
         f49fdfcc  f5498260  [anon:.bss]
         f49fdfd0  000069a0
         f49fdfd4  f5498260  [anon:.bss]
         f49fdfd8  f49fe230
         f49fdfdc  f512888f  /system/lib/libmediadrm.so
    #03  f49fdfe0  00000004
         f49fdfe4  f53a72cb  /system/lib/libutils.so
         f49fdfe8  00000000
         f49fdfec  f472c000  [anon:libc_malloc]
         f49fdff0  00000010
         f49fdff4  0d248bec
         f49fdff8  f472d010  [anon:libc_malloc]
         f49fdffc  f472d000  [anon:libc_malloc]
         f49fe000  f5498260  [anon:.bss]
         f49fe004  00000000
         f49fe008  f5498260  [anon:.bss]
         f49fe00c  000069a0
         f49fe010  f5498260  [anon:.bss]
         f49fe014  f5128dd9  /system/lib/libmediadrm.so
    #04  f49fe018  00000010
         f49fe01c  00000000
         f49fe020  f472c200  [anon:libc_malloc]
         f49fe024  00000000
         f49fe028  00000000
         f49fe02c  00000000
         f49fe030  00000000
         f49fe034  00000000
         f49fe038  0d248bec
         f49fe03c  f472d010  [anon:libc_malloc]
         f49fe040  f4b29180  [anon:libc_malloc]
         f49fe044  f5498260  [anon:.bss]
         f49fe048  00000000
         f49fe04c  f49fe1e4
         f49fe050  000069a0
         f49fe054  f564b20f  /system/lib/libbinder.so
    #05  f49fe058  f4b29180  [anon:libc_malloc]
         f49fe05c  f4700290  [anon:libc_malloc]
         f49fe060  f472d010  [anon:libc_malloc]
         f49fe064  0d248bec
         f49fe068  f4b29180  [anon:libc_malloc]
         f49fe06c  f4702048  [anon:libc_malloc]
         f49fe070  00000001
         f49fe074  f564b193  /system/lib/libbinder.so
    #06  f49fe078  0d248bec
         f49fe07c  f472c000  [anon:libc_malloc]
         f49fe080  f4b29180  [anon:libc_malloc]
         f49fe084  f472c054  [anon:libc_malloc]
         f49fe088  f5498260  [anon:.bss]
         f49fe08c  f56520ad  /system/lib/libbinder.so
    #07  f49fe090  00000000
         f49fe094  f4b09708  [anon:libc_malloc]
         f49fe098  f4b09714  [anon:libc_malloc]
         f49fe09c  f4b09818  [anon:libc_malloc]
         f49fe0a0  00000000
         f49fe0a4  f4b0973c  [anon:libc_malloc]
         f49fe0a8  f4800000  [anon:libc_malloc]
         f49fe0ac  f4b097f8  [anon:libc_malloc]
         f49fe0b0  f4b72d30  [anon:libc_malloc]
         f49fe0b4  f54115d1  /apex/com.android.runtime/lib/bionic/libc.so
         f49fe0b8  00000004
         f49fe0bc  00000000
         f49fe0c0  00000000
         f49fe0c4  f5498260  [anon:.bss]
         f49fe0c8  00000000
         f49fe0cc  f4b09708  [anon:libc_malloc]
         ........  ........
    #08  f49fe1a0  f49fe230
         f49fe1a4  f56522b1  /system/lib/libbinder.so
         f49fe1a8  00000000
         f49fe1ac  f472c000  [anon:libc_malloc]
         f49fe1b0  f472c090  [anon:libc_malloc]
         f49fe1b4  00000001
         f49fe1b8  00000000
         f49fe1bc  f565235b  /system/lib/libbinder.so
    #09  f49fe1c0  00000000
         f49fe1c4  f56518af  /system/lib/libbinder.so
         f49fe1c8  f4b11930  [anon:libc_malloc]
         f49fe1cc  f4b1193c  [anon:libc_malloc]
         f49fe1d0  00000000
         f49fe1d4  f566b939  /system/lib/libbinder.so
    #10  f49fe1d8  f4b11930  [anon:libc_malloc]
         f49fe1dc  f53a5905  /system/lib/libutils.so
    #11  f49fe1e0  f4b05240  [anon:libc_malloc]
         f49fe1e4  f4b11930  [anon:libc_malloc]
         f49fe1e8  f4b05220  [anon:libc_malloc]
         f49fe1ec  f4b11930  [anon:libc_malloc]
         f49fe1f0  0d248bec
         f49fe1f4  f49fe230
         f49fe1f8  f49fe230
         f49fe1fc  f49fe230
         f49fe200  00000078
         f49fe204  000069a0
         f49fe208  000069a0
         f49fe20c  f5d81020
         f49fe210  f49fe230
         f49fe214  f5488089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f49fe218  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f49fe21c  f5442143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f49fe220  f49fe238
         f49fe224  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f49fe228  f49fe230
         f49fe22c  00000000
         f49fe230  f5d80dc0
         f49fe234  f45fe230
         f49fe238  000069ab
         f49fe23c  000069a0
         f49fe240  00000001
         f49fe244  f4901000
         f49fe248  000fd230
         f49fe24c  00001000
         f49fe250  00000000
         f49fe254  00000000
         f49fe258  00000003
         f49fe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 27040, tid: 28280, name: Binder:27040_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f5138028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f45fdfb4  r7  000000f0
    r8  00000002  r9  f5138028  r10 00000000  r11 f45fe230
    ip  f45fdf70  sp  f45fdf60  lr  f5441511  pc  f543c108

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:
         f45fdf20  0000001c
         f45fdf24  00000000
         f45fdf28  f45fe0a0
         f45fdf2c  f5498260  [anon:.bss]
         f45fdf30  f4b73800  [anon:libc_malloc]
         f45fdf34  f56595f3  /system/lib/libbinder.so
         f45fdf38  f45fdfb4
         f45fdf3c  f4b73804  [anon:libc_malloc]
         f45fdf40  0000001c
         f45fdf44  f512514b  /system/lib/libmediadrm.so
         f45fdf48  f4b09f2c  [anon:libc_malloc]
         f45fdf4c  f4b09f2c  [anon:libc_malloc]
         f45fdf50  00000000
         f45fdf54  00000003
         f45fdf58  f45fdfb4
         f45fdf5c  f54983a8  [anon:.bss]
    #00  f45fdf60  f45fe490
         f45fdf64  f5498260  [anon:.bss]
         f45fdf68  00000089
         f45fdf6c  00000000
    #01  f45fdf70  00000000
         f45fdf74  00000000
         f45fdf78  ffffffff
         f45fdf7c  f45fdfb4
         f45fdf80  00000000
         f45fdf84  0d248bec
         f45fdf88  f5138028  [anon:.bss]
         f45fdf8c  00000000
         f45fdf90  00000000
         f45fdf94  00000002
         f45fdf98  f5498260  [anon:.bss]
         f45fdf9c  00000000
         f45fdfa0  f5498260  [anon:.bss]
         f45fdfa4  f5488b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f45fdfa8  00000000
         f45fdfac  f5498260  [anon:.bss]
         f45fdfb0  00000000
         f45fdfb4  00000000
         f45fdfb8  0d248bec
         f45fdfbc  f5138028  [anon:.bss]
         f45fdfc0  f4b42c00  [anon:libc_malloc]
         f45fdfc4  f5498260  [anon:.bss]
         f45fdfc8  00000000
         f45fdfcc  f5498260  [anon:.bss]
         f45fdfd0  000069a0
         f45fdfd4  f5498260  [anon:.bss]
         f45fdfd8  f45fe230
         f45fdfdc  f512888f  /system/lib/libmediadrm.so
    #03  f45fdfe0  00000004
         f45fdfe4  f53a72cb  /system/lib/libutils.so
         f45fdfe8  00000000
         f45fdfec  f4b50c00  [anon:libc_malloc]
         f45fdff0  00000010
         f45fdff4  0d248bec
         f45fdff8  f4b42c10  [anon:libc_malloc]
         f45fdffc  f4b42c00  [anon:libc_malloc]
         f45fe000  f5498260  [anon:.bss]
         f45fe004  00000000
         f45fe008  f5498260  [anon:.bss]
         f45fe00c  000069a0
         f45fe010  f5498260  [anon:.bss]
         f45fe014  f5128dd9  /system/lib/libmediadrm.so
    #04  f45fe018  00000010
         f45fe01c  00000000
         f45fe020  f4b50e00  [anon:libc_malloc]
         f45fe024  00000000
         f45fe028  00000000
         f45fe02c  00000000
         f45fe030  00000000
         f45fe034  00000000
         f45fe038  0d248bec
         f45fe03c  f4b42c10  [anon:libc_malloc]
         f45fe040  f4b29380  [anon:libc_malloc]
         f45fe044  f5498260  [anon:.bss]
         f45fe048  00000000
         f45fe04c  f45fe1e4
         f45fe050  000069a0
         f45fe054  f564b20f  /system/lib/libbinder.so
    #05  f45fe058  f4b29380  [anon:libc_malloc]
         f45fe05c  f4b058f0  [anon:libc_malloc]
         f45fe060  f4b42c10  [anon:libc_malloc]
         f45fe064  0d248bec
         f45fe068  f4b29380  [anon:libc_malloc]
         f45fe06c  f4b06870  [anon:libc_malloc]
         f45fe070  00000001
         f45fe074  f564b193  /system/lib/libbinder.so
    #06  f45fe078  00000000
         f45fe07c  f4b50c00  [anon:libc_malloc]
         f45fe080  f4b29380  [anon:libc_malloc]
         f45fe084  f4b50c54  [anon:libc_malloc]
         f45fe088  f5498260  [anon:.bss]
         f45fe08c  f56520ad  /system/lib/libbinder.so
    #07  f45fe090  00000000
         f45fe094  f45fe0a0
         f45fe098  f45fe160
         f45fe09c  00000000
         f45fe0a0  00000000
         f45fe0a4  f4b10108  [anon:libc_malloc]
         f45fe0a8  00000004
         f45fe0ac  00000006
         f45fe0b0  00000000
         f45fe0b4  00000000
         f45fe0b8  00000000
         f45fe0bc  00000000
         f45fe0c0  00000000
         f45fe0c4  0d240000
         f45fe0c8  00000000
         f45fe0cc  f4010001
         ........  ........
    #08  f45fe1a0  f45fe230
         f45fe1a4  f56522b1  /system/lib/libbinder.so
         f45fe1a8  00000000
         f45fe1ac  f4b50c00  [anon:libc_malloc]
         f45fe1b0  f4b50c90  [anon:libc_malloc]
         f45fe1b4  00000000
         f45fe1b8  00000000
         f45fe1bc  f565235b  /system/lib/libbinder.so
    #09  f45fe1c0  00000000
         f45fe1c4  f56518af  /system/lib/libbinder.so
         f45fe1c8  f4b11960  [anon:libc_malloc]
         f45fe1cc  f4b1196c  [anon:libc_malloc]
         f45fe1d0  00000000
         f45fe1d4  f566b939  /system/lib/libbinder.so
    #10  f45fe1d8  f4b11960  [anon:libc_malloc]
         f45fe1dc  f53a5905  /system/lib/libutils.so
    #11  f45fe1e0  f4b05260  [anon:libc_malloc]
         f45fe1e4  f4b11960  [anon:libc_malloc]
         f45fe1e8  f4b05230  [anon:libc_malloc]
         f45fe1ec  f4b11960  [anon:libc_malloc]
         f45fe1f0  0d248bec
         f45fe1f4  f45fe230
         f45fe1f8  f45fe230
         f45fe1fc  f45fe230
         f45fe200  00000078
         f45fe204  000069a0
         f45fe208  000069a0
         f45fe20c  f5d81020
         f45fe210  f45fe230
         f45fe214  f5488089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f45fe218  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f45fe21c  f5442143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f45fe220  f45fe238
         f45fe224  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f45fe228  f45fe230
         f45fe22c  00000000
         f45fe230  f49fe230
         f45fe234  f44fd230
         f45fe238  00006e78
         f45fe23c  000069a0
         f45fe240  00000001
         f45fe244  f4501000
         f45fe248  000fd230
         f45fe24c  00001000
         f45fe250  00000000
         f45fe254  00000000
         f45fe258  00000003
         f45fe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 27040, tid: 28282, name: HwBinder:27040_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  f44fd118  r3  f44fd074
    r4  f5498260  r5  c0306201  r6  f44fd118  r7  00000036
    r8  f44fd138  r9  f5498260  r10 00000000  r11 f44fd120
    ip  00000000  sp  f44fd060  lr  f5446709  pc  f54781c4

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:
         f44fd020  f44fd0d4
         f44fd024  00000002
         f44fd028  f50a1b49  /system/lib/libhidlbase.so
         f44fd02c  f50a1b49  /system/lib/libhidlbase.so
         f44fd030  f5498260  [anon:.bss]
         f44fd034  f50a3cdd  /system/lib/libhidlbase.so
         f44fd038  00000000
         f44fd03c  f4b3c518  [anon:libc_malloc]
         f44fd040  f473500c  [anon:libc_malloc]
         f44fd044  00000000
         f44fd048  f4735010  [anon:libc_malloc]
         f44fd04c  f44fd490
         f44fd050  00000000
         f44fd054  000001f4
         f44fd058  00000000
         f44fd05c  00000000
    #00  f44fd060  f44fd074
         ........  ........
    #01  f44fd060  f44fd074
         f44fd064  0d248bec
         f44fd068  f4b3c500  [anon:libc_malloc]
         f44fd06c  f509e555  /system/lib/libhidlbase.so
         f44fd070  f44fd118
         f44fd074  00000000
    #02  f44fd078  00000011
         f44fd07c  f44fd160
         f44fd080  f4b3c500  [anon:libc_malloc]
         f44fd084  f4b3c554  [anon:libc_malloc]
         f44fd088  f4b3c598  [anon:libc_malloc]
         f44fd08c  00000004
         f44fd090  00000000
         f44fd094  00000000
         f44fd098  00000000
         f44fd09c  00000000
         f44fd0a0  00000000
         f44fd0a4  f4b10128  [anon:libc_malloc]
         f44fd0a8  00000004
         f44fd0ac  00000006
         f44fd0b0  00000004
         f44fd0b4  00000000
         ........  ........
    #03  f44fd1b8  f44fd1e4
         f44fd1bc  000069a0
         f44fd1c0  f4b11990  [anon:libc_malloc]
         f44fd1c4  f4b1199c  [anon:libc_malloc]
         f44fd1c8  00000000
         f44fd1cc  00000000
         f44fd1d0  f44fd1e4
         f44fd1d4  f50aa70d  /system/lib/libhidlbase.so
    #04  f44fd1d8  f4b11990  [anon:libc_malloc]
         f44fd1dc  f53a5905  /system/lib/libutils.so
    #05  f44fd1e0  f4b064b0  [anon:libc_malloc]
         f44fd1e4  f4b11990  [anon:libc_malloc]
         f44fd1e8  f4b052b0  [anon:libc_malloc]
         f44fd1ec  f4b11990  [anon:libc_malloc]
         f44fd1f0  0d248bec
         f44fd1f4  f44fd230
         f44fd1f8  f44fd230
         f44fd1fc  f44fd230
         f44fd200  00000078
         f44fd204  000069a0
         f44fd208  000069a0
         f44fd20c  f5d81020
         f44fd210  f44fd230
         f44fd214  f5488089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  f44fd218  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f44fd21c  f5442143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f44fd220  f44fd238
         f44fd224  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f44fd228  f44fd230
         f44fd22c  00000000
         f44fd230  f45fe230
         f44fd234  f43fc230
         f44fd238  00006e7a
         f44fd23c  000069a0
         f44fd240  00000001
         f44fd244  f4400000
         f44fd248  000fd230
         f44fd24c  00001000
         f44fd250  00000000
         f44fd254  00000000
         f44fd258  00000003
         f44fd25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 27040, tid: 28284, name: HwBinder:27040_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  f43fc118  r3  f43fc074
    r4  f5498260  r5  c0306201  r6  f43fc118  r7  00000036
    r8  f43fc138  r9  f5498260  r10 00000000  r11 f43fc120
    ip  00000000  sp  f43fc060  lr  f5446709  pc  f54781c4

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:
         f43fc020  00000000
         f43fc024  00000000
         f43fc028  00000002
         f43fc02c  f5498260  [anon:.bss]
         f43fc030  00000000
         f43fc034  f5441d63  /apex/com.android.runtime/lib/bionic/libc.so
         f43fc038  f473500c  [anon:libc_malloc]
         f43fc03c  f5488b91  /apex/com.android.runtime/lib/bionic/libc.so
         f43fc040  f473500c  [anon:libc_malloc]
         f43fc044  00000000
         f43fc048  f4735010  [anon:libc_malloc]
         f43fc04c  f43fc490
         f43fc050  00000000
         f43fc054  000001f8
         f43fc058  00000000
         f43fc05c  00000000
    #00  f43fc060  f43fc074
         ........  ........
    #01  f43fc060  f43fc074
         f43fc064  0d248bec
         f43fc068  f4737500  [anon:libc_malloc]
         f43fc06c  f509e555  /system/lib/libhidlbase.so
         f43fc070  f43fc118
         f43fc074  00000000
    #02  f43fc078  00000001
         f43fc07c  00000000
         f43fc080  f48002c0  [anon:libc_malloc]
         f43fc084  f4737554  [anon:libc_malloc]
         f43fc088  f4737598  [anon:libc_malloc]
         f43fc08c  00000004
         f43fc090  00000004
         f43fc094  fffffff0
         f43fc098  fffffff0
         f43fc09c  f5417c61  /apex/com.android.runtime/lib/bionic/libc.so
         f43fc0a0  0d248bec
         f43fc0a4  fffffffc
         f43fc0a8  f4802930  [anon:libc_malloc]
         f43fc0ac  f540426c  /apex/com.android.runtime/lib/bionic/libc.so
         f43fc0b0  f4b0ac08  [anon:libc_malloc]
         f43fc0b4  f48002c0  [anon:libc_malloc]
         ........  ........
    #03  f43fc1b8  f43fc1e4
         f43fc1bc  000069a0
         f43fc1c0  f4b11a80  [anon:libc_malloc]
         f43fc1c4  f4b11a8c  [anon:libc_malloc]
         f43fc1c8  00000000
         f43fc1cc  00000000
         f43fc1d0  f43fc1e4
         f43fc1d4  f50aa70d  /system/lib/libhidlbase.so
    #04  f43fc1d8  f4b11a80  [anon:libc_malloc]
         f43fc1dc  f53a5905  /system/lib/libutils.so
    #05  f43fc1e0  f4b067c8  [anon:libc_malloc]
         f43fc1e4  f4b11a80  [anon:libc_malloc]
         f43fc1e8  f4b052c0  [anon:libc_malloc]
         f43fc1ec  f4b11a80  [anon:libc_malloc]
         f43fc1f0  0d248bec
         f43fc1f4  f43fc230
         f43fc1f8  f43fc230
         f43fc1fc  f43fc230
         f43fc200  00000078
         f43fc204  00006e7a
         f43fc208  000069a0
         f43fc20c  f44fd490
         f43fc210  f43fc230
         f43fc214  f5488089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  f43fc218  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f43fc21c  f5442143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f43fc220  f43fc238
         f43fc224  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f43fc228  f43fc230
         f43fc22c  00000000
         f43fc230  f44fd230
         f43fc234  f42fb230
         f43fc238  00006e7c
         f43fc23c  000069a0
         f43fc240  00000001
         f43fc244  f42ff000
         f43fc248  000fd230
         f43fc24c  00001000
         f43fc250  00000000
         f43fc254  00000000
         f43fc258  00000003
         f43fc25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 27040, tid: 28347, name: HwBinder:27040_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  f42fb118  r3  f42fb074
    r4  f5498260  r5  c0306201  r6  f42fb118  r7  00000036
    r8  f42fb138  r9  f5498260  r10 00000000  r11 f42fb120
    ip  00000000  sp  f42fb060  lr  f5446709  pc  f54781c4

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:
         f42fb020  f54a03c0  [anon:.bss]
         f42fb024  f4b0b308  [anon:libc_malloc]
         f42fb028  f42fafe0
         f42fb02c  f50a1b49  /system/lib/libhidlbase.so
         f42fb030  f5498260  [anon:.bss]
         f42fb034  f50a3cdd  /system/lib/libhidlbase.so
         f42fb038  00000000
         f42fb03c  f4737a18  [anon:libc_malloc]
         f42fb040  f4761250  [anon:libc_malloc]
         f42fb044  f53a6c35  /system/lib/libutils.so
         f42fb048  f4735010  [anon:libc_malloc]
         f42fb04c  f42fb490
         f42fb050  00000000
         f42fb054  000001fc
         f42fb058  00000000
         f42fb05c  00000000
    #00  f42fb060  f42fb074
         ........  ........
    #01  f42fb060  f42fb074
         f42fb064  0d248bec
         f42fb068  f4737a00  [anon:libc_malloc]
         f42fb06c  f509e555  /system/lib/libhidlbase.so
         f42fb070  f42fb118
         f42fb074  00000000
    #02  f42fb078  00000011
         f42fb07c  f42fb160
         f42fb080  f4737a00  [anon:libc_malloc]
         f42fb084  f4737a54  [anon:libc_malloc]
         f42fb088  f4737a98  [anon:libc_malloc]
         f42fb08c  00000004
         f42fb090  00000000
         f42fb094  00000000
         f42fb098  00000000
         f42fb09c  00000000
         f42fb0a0  00000000
         f42fb0a4  f4705018  [anon:libc_malloc]
         f42fb0a8  00000004
         f42fb0ac  00000006
         f42fb0b0  00000004
         f42fb0b4  00000000
         ........  ........
    #03  f42fb1b8  f42fb1e4
         f42fb1bc  000069a0
         f42fb1c0  f4729030  [anon:libc_malloc]
         f42fb1c4  f472903c  [anon:libc_malloc]
         f42fb1c8  00000000
         f42fb1cc  00000000
         f42fb1d0  f42fb1e4
         f42fb1d4  f50aa70d  /system/lib/libhidlbase.so
    #04  f42fb1d8  f4729030  [anon:libc_malloc]
         f42fb1dc  f53a5905  /system/lib/libutils.so
    #05  f42fb1e0  f4702090  [anon:libc_malloc]
         f42fb1e4  f4729030  [anon:libc_malloc]
         f42fb1e8  f47001b0  [anon:libc_malloc]
         f42fb1ec  f4729030  [anon:libc_malloc]
         f42fb1f0  0d248bec
         f42fb1f4  f42fb230
         f42fb1f8  f42fb230
         f42fb1fc  f42fb230
         f42fb200  00000078
         f42fb204  00006e7c
         f42fb208  000069a0
         f42fb20c  f43fc490
         f42fb210  f42fb230
         f42fb214  f5488089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  f42fb218  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f42fb21c  f5442143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f42fb220  f42fb238
         f42fb224  f5488073  /apex/com.android.runtime/lib/bionic/libc.so
         f42fb228  f42fb230
         f42fb22c  00000000
         f42fb230  f43fc230
         f42fb234  f41fa230
         f42fb238  00006ebb
         f42fb23c  000069a0
         f42fb240  00000001
         f42fb244  f41fe000
         f42fb248  000fd230
         f42fb24c  00001000
         f42fb250  00000000
         f42fb254  00000000
         f42fb258  00000003
         f42fb25c  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:[21842049] (unowned)
    fd 5: /dev/hwbinder (unowned)
    fd 6: /sys/kernel/debug/tracing/trace_marker (unowned)
