*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
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 12:07:15+0900
pid: 28689, tid: 28689, name: mediadrmserver  >>> /system/bin/mediadrmserver <<<
uid: 1013
signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
Abort message: 'ubsan: implicit-conversion'
    r0  00000000  r1  00007011  r2  00000006  r3  ff809078
    r4  ff80908c  r5  ff809070  r6  00007011  r7  0000016b
    r8  ff809088  r9  ff809078  r10 ff8090a8  r11 ff809098
    ip  00007011  sp  ff809048  lr  ecc16c43  pc  ecc16c56

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:
         ff809008  ec014120  [anon:libc_malloc]
         ff80900c  ec3b4004  /system/lib/libmediametrics.so
         ff809010  ec014120  [anon:libc_malloc]
         ff809014  ec5be527  /system/lib/libbinder.so
         ff809018  00000002
         ff80901c  ff8090e4  [stack]
         ff809020  ffffffdf
         ff809024  ffffffe0
         ff809028  7af937c4
         ff80902c  33fb006f
         ff809030  ff809070  [stack]
         ff809034  ec014120  [anon:libc_malloc]
         ff809038  33fb006f
         ff80903c  ff809070  [stack]
         ff809040  00007011
         ff809044  00001388
    #00  ff809048  ff8090b8  [stack]
         ff80904c  ff8090c8  [stack]
         ff809050  ff8090d8  [stack]
         ff809054  ff8090e8  [stack]
         ff809058  ec014120  [anon:libc_malloc]
         ff80905c  ff8090e4  [stack]
         ff809060  ec014120  [anon:libc_malloc]
         ff809064  ec5c3d6f  /system/lib/libbinder.so
         ff809068  00000000
         ff80906c  ec050000  [anon:libc_malloc]
         ff809070  ffffffdf
         ff809074  ffffffff
         ff809078  00000000
         ff80907c  00000000
         ff809080  ffffffff
         ff809084  00007011
         ........  ........
    #01  ff809130  ec014120  [anon:libc_malloc]
         ff809134  ec5dd5f0  /system/lib/libbinder.so
    #02  ff809138  ec014120  [anon:libc_malloc]
         ff80913c  ec5c0b55  /system/lib/libbinder.so
    #03  ff809140  ebc2e448  [anon:libc_malloc]
         ff809144  ec3b4004  /system/lib/libmediametrics.so
         ff809148  ecc6e260  [anon:.bss]
         ff80914c  ecc0ec6b  /apex/com.android.runtime/lib/bionic/libc.so
         ff809150  00000005
         ff809154  ec009008  [anon:libc_malloc]
         ff809158  00000000
         ff80915c  ff8091f4  [stack]
         ff809160  0000002c
         ff809164  ec034080  [anon:libc_malloc]
         ff809168  00000000
         ff80916c  ec0140d0  [anon:libc_malloc]
         ff809170  00000005
         ff809174  ff809180  [stack]
         ff809178  00000000
         ff80917c  00000000
         ........  ........
    #04  ff8091f0  7af937c4
         ff8091f4  ec097b90  [anon:libc_malloc]
         ff8091f8  ff809260  [stack]
         ff8091fc  ec014120  [anon:libc_malloc]
         ff809200  7af937c4
         ff809204  ec0155c0  [anon:libc_malloc]
         ff809208  ecc6e260  [anon:.bss]
         ff80920c  ec0155a0  [anon:libc_malloc]
         ff809210  0000001d
         ff809214  00000000
         ff809218  ebc2e448  [anon:libc_malloc]
         ff80921c  ecc6e260  [anon:.bss]
         ff809220  ec9a4084  /system/lib/libmediadrm.so
         ff809224  ec3b0b6f  /system/lib/libmediametrics.so
    #05  ff809228  0000001d
         ff80922c  7af937c4
         ff809230  ec0141e0  [anon:libc_malloc]
         ff809234  00000020
         ff809238  0000001d
         ff80923c  ec927bb5  /system/lib/libmediadrmmetrics_lite.so
    #06  ff809240  00000010
         ff809244  ff809250  [stack]
         ff809248  ff809298  [stack]
         ff80924c  ebc2aab0  [anon:libc_malloc]
         ff809250  ec0141f0  [anon:libc_malloc]
         ff809254  ec361163  /system/lib/libstagefright_foundation.so
         ff809258  00000045
         ff80925c  000000d1
         ff809260  00000021
         ff809264  0000001d
         ff809268  ec0141e0  [anon:libc_malloc]
         ff80926c  00000117
         ff809270  7af937c4
         ff809274  ebc2e400  [anon:libc_malloc]
         ff809278  ec03c3c0  [anon:libc_malloc]
         ff80927c  00000117
         ........  ........
    #07  ff809298  00000121
         ff80929c  00000117
         ff8092a0  ec03c3c0  [anon:libc_malloc]
         ff8092a4  ec007210  [anon:libc_malloc]
         ff8092a8  ebc6d5f0  [anon:libc_malloc]
         ff8092ac  ec007660  [anon:libc_malloc]
         ff8092b0  ec9a4084  /system/lib/libmediadrm.so
         ff8092b4  ec043190  [anon:libc_malloc]
         ff8092b8  000000d1
         ff8092bc  00000007
         ff8092c0  00000001
         ff8092c4  ec353e7c  /system/lib/libstagefright_foundation.so
         ff8092c8  00000000
         ff8092cc  00000001
         ff8092d0  7af937c4
         ff8092d4  ebc2e410  [anon:libc_malloc]
         ........  ........
    #08  ff8092f8  00000010
         ff8092fc  00000000
         ff809300  ec050200  [anon:libc_malloc]
         ff809304  00000000
         ff809308  00000000
         ff80930c  00000000
         ff809310  00000000
         ff809314  00000000
         ff809318  7af937c4
         ff80931c  ebc2e410  [anon:libc_malloc]
         ff809320  ebc36800  [anon:libc_malloc]
         ff809324  ecc6e260  [anon:.bss]
         ff809328  00000000
         ff80932c  b2d88289  /system/bin/mediadrmserver
         ff809330  00000000
         ff809334  ec5b720f  /system/lib/libbinder.so
    #09  ff809338  ebc36800  [anon:libc_malloc]
         ff80933c  ebc2f680  [anon:libc_malloc]
         ff809340  ebc2e410  [anon:libc_malloc]
         ff809344  7af937c4
         ff809348  ebc36800  [anon:libc_malloc]
         ff80934c  ebc02210  [anon:libc_malloc]
         ff809350  00000001
         ff809354  ec5b7193  /system/lib/libbinder.so
    #10  ff809358  ecc6e260  [anon:.bss]
         ff80935c  ec050000  [anon:libc_malloc]
         ff809360  ebc36800  [anon:libc_malloc]
         ff809364  ec050054  [anon:libc_malloc]
         ff809368  ecc6e260  [anon:.bss]
         ff80936c  ec5be0ad  /system/lib/libbinder.so
    #11  ff809370  00000000
         ff809374  ff809380  [stack]
         ff809378  ff809440  [stack]
         ff80937c  00000000
         ff809380  00000000
         ff809384  ec010160  [anon:libc_malloc]
         ff809388  00000004
         ff80938c  00000006
         ff809390  00000000
         ff809394  00000000
         ff809398  00000000
         ff80939c  00000000
         ff8093a0  00000000
         ff8093a4  ecbe0000  /apex/com.android.runtime/lib/bionic/libc.so
         ff8093a8  00000000
         ff8093ac  ec010001  [anon:libc_malloc]
         ........  ........
    #12  ff809480  00000000
         ff809484  ec5be2b1  /system/lib/libbinder.so
         ff809488  ec011930  [anon:libc_malloc]
         ff80948c  ec050000  [anon:libc_malloc]
         ff809490  ec050090  [anon:libc_malloc]
         ff809494  00000001
         ff809498  00000001
         ff80949c  ec5be35b  /system/lib/libbinder.so
    #13  ff8094a0  ecc6e260  [anon:.bss]
         ff8094a4  ff809504  [stack]
         ff8094a8  ecc6e260  [anon:.bss]
         ff8094ac  ff809504  [stack]
         ff8094b0  ff80950c  [stack]
         ff8094b4  b2d882e7  /system/bin/mediadrmserver
    #14  ff8094b8  ec034080  [anon:libc_malloc]
         ff8094bc  ec014120  [anon:libc_malloc]
         ff8094c0  ec034080  [anon:libc_malloc]
         ff8094c4  7af937c4
         ff8094c8  00000000
         ff8094cc  ecc11215  /apex/com.android.runtime/lib/bionic/libc.so
    #15  ff8094d0  b2d8955c  /system/bin/mediadrmserver
         ff8094d4  00000000
         ff8094d8  00000000
         ff8094dc  00000000
         ff8094e0  00000000
         ff8094e4  b2d88037  /system/bin/mediadrmserver
    #16  ff8094e8  ff809548  [stack]
         ff8094ec  b2d89000  /system/bin/mediadrmserver
         ff8094f0  b2d89008  /system/bin/mediadrmserver
         ff8094f4  b2d89010  /system/bin/mediadrmserver
         ff8094f8  00000000
         ff8094fc  ed2370dc  /apex/com.android.runtime/bin/linker
    #17  ff809500  00000001
         ff809504  ff809975  [stack]
         ff809508  00000000
         ff80950c  ff809990  [stack]
         ff809510  ff809a0e  [stack]
         ff809514  ff809a21  [stack]
         ff809518  ff809a36  [stack]
         ff80951c  ff809a51  [stack]
         ff809520  ff809a64  [stack]
         ff809524  ff809a7d  [stack]
    #18  ff809528  ff809aac  [stack]
         ff80952c  ff809ad9  [stack]
         ff809530  ff809af2  [stack]
         ff809534  ff809b0c  [stack]
         ff809538  ff809d3d  [stack]
         ff80953c  ff809f0f  [stack]
         ff809540  ff809fc2  [stack]
         ff809544  00000000
         ff809548  00000010
         ff80954c  0037b0d6
         ff809550  00000006
         ff809554  00001000
         ff809558  00000011
         ff80955c  00000064
         ff809560  00000003
         ff809564  b2d86034  /system/bin/mediadrmserver

memory near r1:
    00006ff0 -------- -------- -------- --------  ................
    00007000 -------- -------- -------- --------  ................
    00007010 -------- -------- -------- --------  ................
    00007020 -------- -------- -------- --------  ................
    00007030 -------- -------- -------- --------  ................
    00007040 -------- -------- -------- --------  ................
    00007050 -------- -------- -------- --------  ................
    00007060 -------- -------- -------- --------  ................
    00007070 -------- -------- -------- --------  ................
    00007080 -------- -------- -------- --------  ................
    00007090 -------- -------- -------- --------  ................
    000070a0 -------- -------- -------- --------  ................
    000070b0 -------- -------- -------- --------  ................
    000070c0 -------- -------- -------- --------  ................
    000070d0 -------- -------- -------- --------  ................
    000070e0 -------- -------- -------- --------  ................

memory near r3 ([stack]):
    ff809058 ec014120 ff8090e4 ec014120 ec5c3d6f   A...... A..o=\.
    ff809068 00000000 ec050000 ffffffdf ffffffff  ................
    ff809078 00000000 00000000 ffffffff 00007011  .............p..
    ff809088 000003f5 00000000 00000000 00000000  ................
    ff809098 00000000 00000000 00000000 00000000  ................
    ff8090a8 00000000 00000000 00000000 00000000  ................
    ff8090b8 00000000 00000000 00000000 00000000  ................
    ff8090c8 00000000 00000000 00000000 00000000  ................
    ff8090d8 00000000 00000000 00000000 00000000  ................
    ff8090e8 00000000 00000000 00000000 00000000  ................
    ff8090f8 00000000 00000000 00000000 00000000  ................
    ff809108 ec5b45aa 33fb006f ff8091f8 ec014120  .E[.o..3.... A..
    ff809118 00001388 ffffffec ecc6e260 ec3b4004  ........`....@;.
    ff809128 ec014120 ec5dd4f8 ec014120 ec5dd5f0   A....]. A....].
    ff809138 ec014120 ec5c0b55 ebc2e448 ec3b4004   A..U.\.H....@;.
    ff809148 ecc6e260 ecc0ec6b 00000005 ec009008  `...k...........

memory near r4 ([stack]):
    ff80906c ec050000 ffffffdf ffffffff 00000000  ................
    ff80907c 00000000 ffffffff 00007011 000003f5  .........p......
    ff80908c 00000000 00000000 00000000 00000000  ................
    ff80909c 00000000 00000000 00000000 00000000  ................
    ff8090ac 00000000 00000000 00000000 00000000  ................
    ff8090bc 00000000 00000000 00000000 00000000  ................
    ff8090cc 00000000 00000000 00000000 00000000  ................
    ff8090dc 00000000 00000000 00000000 00000000  ................
    ff8090ec 00000000 00000000 00000000 00000000  ................
    ff8090fc 00000000 00000000 00000000 ec5b45aa  .............E[.
    ff80910c 33fb006f ff8091f8 ec014120 00001388  o..3.... A......
    ff80911c ffffffec ecc6e260 ec3b4004 ec014120  ....`....@;. A..
    ff80912c ec5dd4f8 ec014120 ec5dd5f0 ec014120  ..]. A....]. A..
    ff80913c ec5c0b55 ebc2e448 ec3b4004 ecc6e260  U.\.H....@;.`...
    ff80914c ecc0ec6b 00000005 ec009008 00000000  k...............
    ff80915c ff8091f4 0000002c ec034080 00000000  ....,....@......

memory near r5 ([stack]):
    ff809050 ff8090d8 ff8090e8 ec014120 ff8090e4  ........ A......
    ff809060 ec014120 ec5c3d6f 00000000 ec050000   A..o=\.........
    ff809070 ffffffdf ffffffff 00000000 00000000  ................
    ff809080 ffffffff 00007011 000003f5 00000000  .....p..........
    ff809090 00000000 00000000 00000000 00000000  ................
    ff8090a0 00000000 00000000 00000000 00000000  ................
    ff8090b0 00000000 00000000 00000000 00000000  ................
    ff8090c0 00000000 00000000 00000000 00000000  ................
    ff8090d0 00000000 00000000 00000000 00000000  ................
    ff8090e0 00000000 00000000 00000000 00000000  ................
    ff8090f0 00000000 00000000 00000000 00000000  ................
    ff809100 00000000 00000000 ec5b45aa 33fb006f  .........E[.o..3
    ff809110 ff8091f8 ec014120 00001388 ffffffec  .... A..........
    ff809120 ecc6e260 ec3b4004 ec014120 ec5dd4f8  `....@;. A....].
    ff809130 ec014120 ec5dd5f0 ec014120 ec5c0b55   A....]. A..U.\.
    ff809140 ebc2e448 ec3b4004 ecc6e260 ecc0ec6b  H....@;.`...k...

memory near r6:
    00006ff0 -------- -------- -------- --------  ................
    00007000 -------- -------- -------- --------  ................
    00007010 -------- -------- -------- --------  ................
    00007020 -------- -------- -------- --------  ................
    00007030 -------- -------- -------- --------  ................
    00007040 -------- -------- -------- --------  ................
    00007050 -------- -------- -------- --------  ................
    00007060 -------- -------- -------- --------  ................
    00007070 -------- -------- -------- --------  ................
    00007080 -------- -------- -------- --------  ................
    00007090 -------- -------- -------- --------  ................
    000070a0 -------- -------- -------- --------  ................
    000070b0 -------- -------- -------- --------  ................
    000070c0 -------- -------- -------- --------  ................
    000070d0 -------- -------- -------- --------  ................
    000070e0 -------- -------- -------- --------  ................

memory near r8 ([stack]):
    ff809068 00000000 ec050000 ffffffdf ffffffff  ................
    ff809078 00000000 00000000 ffffffff 00007011  .............p..
    ff809088 000003f5 00000000 00000000 00000000  ................
    ff809098 00000000 00000000 00000000 00000000  ................
    ff8090a8 00000000 00000000 00000000 00000000  ................
    ff8090b8 00000000 00000000 00000000 00000000  ................
    ff8090c8 00000000 00000000 00000000 00000000  ................
    ff8090d8 00000000 00000000 00000000 00000000  ................
    ff8090e8 00000000 00000000 00000000 00000000  ................
    ff8090f8 00000000 00000000 00000000 00000000  ................
    ff809108 ec5b45aa 33fb006f ff8091f8 ec014120  .E[.o..3.... A..
    ff809118 00001388 ffffffec ecc6e260 ec3b4004  ........`....@;.
    ff809128 ec014120 ec5dd4f8 ec014120 ec5dd5f0   A....]. A....].
    ff809138 ec014120 ec5c0b55 ebc2e448 ec3b4004   A..U.\.H....@;.
    ff809148 ecc6e260 ecc0ec6b 00000005 ec009008  `...k...........
    ff809158 00000000 ff8091f4 0000002c ec034080  ........,....@..

memory near r9 ([stack]):
    ff809058 ec014120 ff8090e4 ec014120 ec5c3d6f   A...... A..o=\.
    ff809068 00000000 ec050000 ffffffdf ffffffff  ................
    ff809078 00000000 00000000 ffffffff 00007011  .............p..
    ff809088 000003f5 00000000 00000000 00000000  ................
    ff809098 00000000 00000000 00000000 00000000  ................
    ff8090a8 00000000 00000000 00000000 00000000  ................
    ff8090b8 00000000 00000000 00000000 00000000  ................
    ff8090c8 00000000 00000000 00000000 00000000  ................
    ff8090d8 00000000 00000000 00000000 00000000  ................
    ff8090e8 00000000 00000000 00000000 00000000  ................
    ff8090f8 00000000 00000000 00000000 00000000  ................
    ff809108 ec5b45aa 33fb006f ff8091f8 ec014120  .E[.o..3.... A..
    ff809118 00001388 ffffffec ecc6e260 ec3b4004  ........`....@;.
    ff809128 ec014120 ec5dd4f8 ec014120 ec5dd5f0   A....]. A....].
    ff809138 ec014120 ec5c0b55 ebc2e448 ec3b4004   A..U.\.H....@;.
    ff809148 ecc6e260 ecc0ec6b 00000005 ec009008  `...k...........

memory near r10 ([stack]):
    ff809088 000003f5 00000000 00000000 00000000  ................
    ff809098 00000000 00000000 00000000 00000000  ................
    ff8090a8 00000000 00000000 00000000 00000000  ................
    ff8090b8 00000000 00000000 00000000 00000000  ................
    ff8090c8 00000000 00000000 00000000 00000000  ................
    ff8090d8 00000000 00000000 00000000 00000000  ................
    ff8090e8 00000000 00000000 00000000 00000000  ................
    ff8090f8 00000000 00000000 00000000 00000000  ................
    ff809108 ec5b45aa 33fb006f ff8091f8 ec014120  .E[.o..3.... A..
    ff809118 00001388 ffffffec ecc6e260 ec3b4004  ........`....@;.
    ff809128 ec014120 ec5dd4f8 ec014120 ec5dd5f0   A....]. A....].
    ff809138 ec014120 ec5c0b55 ebc2e448 ec3b4004   A..U.\.H....@;.
    ff809148 ecc6e260 ecc0ec6b 00000005 ec009008  `...k...........
    ff809158 00000000 ff8091f4 0000002c ec034080  ........,....@..
    ff809168 00000000 ec0140d0 00000005 ff809180  .....@..........
    ff809178 00000000 00000000 00000001 00000000  ................

memory near r11 ([stack]):
    ff809078 00000000 00000000 ffffffff 00007011  .............p..
    ff809088 000003f5 00000000 00000000 00000000  ................
    ff809098 00000000 00000000 00000000 00000000  ................
    ff8090a8 00000000 00000000 00000000 00000000  ................
    ff8090b8 00000000 00000000 00000000 00000000  ................
    ff8090c8 00000000 00000000 00000000 00000000  ................
    ff8090d8 00000000 00000000 00000000 00000000  ................
    ff8090e8 00000000 00000000 00000000 00000000  ................
    ff8090f8 00000000 00000000 00000000 00000000  ................
    ff809108 ec5b45aa 33fb006f ff8091f8 ec014120  .E[.o..3.... A..
    ff809118 00001388 ffffffec ecc6e260 ec3b4004  ........`....@;.
    ff809128 ec014120 ec5dd4f8 ec014120 ec5dd5f0   A....]. A....].
    ff809138 ec014120 ec5c0b55 ebc2e448 ec3b4004   A..U.\.H....@;.
    ff809148 ecc6e260 ecc0ec6b 00000005 ec009008  `...k...........
    ff809158 00000000 ff8091f4 0000002c ec034080  ........,....@..
    ff809168 00000000 ec0140d0 00000005 ff809180  .....@..........

memory near ip:
    00006ff0 -------- -------- -------- --------  ................
    00007000 -------- -------- -------- --------  ................
    00007010 -------- -------- -------- --------  ................
    00007020 -------- -------- -------- --------  ................
    00007030 -------- -------- -------- --------  ................
    00007040 -------- -------- -------- --------  ................
    00007050 -------- -------- -------- --------  ................
    00007060 -------- -------- -------- --------  ................
    00007070 -------- -------- -------- --------  ................
    00007080 -------- -------- -------- --------  ................
    00007090 -------- -------- -------- --------  ................
    000070a0 -------- -------- -------- --------  ................
    000070b0 -------- -------- -------- --------  ................
    000070c0 -------- -------- -------- --------  ................
    000070d0 -------- -------- -------- --------  ................
    000070e0 -------- -------- -------- --------  ................

memory near sp ([stack]):
    ff809028 7af937c4 33fb006f ff809070 ec014120  .7.zo..3p... A..
    ff809038 33fb006f ff809070 00007011 00001388  o..3p....p......
    ff809048 ff8090b8 ff8090c8 ff8090d8 ff8090e8  ................
    ff809058 ec014120 ff8090e4 ec014120 ec5c3d6f   A...... A..o=\.
    ff809068 00000000 ec050000 ffffffdf ffffffff  ................
    ff809078 00000000 00000000 ffffffff 00007011  .............p..
    ff809088 000003f5 00000000 00000000 00000000  ................
    ff809098 00000000 00000000 00000000 00000000  ................
    ff8090a8 00000000 00000000 00000000 00000000  ................
    ff8090b8 00000000 00000000 00000000 00000000  ................
    ff8090c8 00000000 00000000 00000000 00000000  ................
    ff8090d8 00000000 00000000 00000000 00000000  ................
    ff8090e8 00000000 00000000 00000000 00000000  ................
    ff8090f8 00000000 00000000 00000000 00000000  ................
    ff809108 ec5b45aa 33fb006f ff8091f8 ec014120  .E[.o..3.... A..
    ff809118 00001388 ffffffec ecc6e260 ec3b4004  ........`....@;.

memory near lr (/apex/com.android.runtime/lib/bionic/libc.so):
    ecc16c20 8acff900 f9042014 f04f8ac0 f90a30ff  ..... ....O..0..
    ecc16c30 f90b8acf f9088acf 960f8acf f04e900e  ..............N.
    ecc16c40 2100ec30 60212206 90104639 464b4630  0..!."!`9F..0FKF
    ecc16c50 176bf240 a904df00 460a4821 f9604478  @.k.....!H.FxD`.
    ecc16c60 f9420acd 68000acd 20066010 f04e2200  ..B....h.`. ."N.
    ecc16c70 2002ee90 22004629 edeaf04e f04e2014  ... )F."N.... N.
    ecc16c80 4605ece8 f04e20e0 4606ece4 464c9803  ...F. N....F..LF
    ecc16c90 8acff90a 8acff900 f90b9802 f9008acf  ................
    ecc16ca0 98018acf 8acff908 8acff900 f9009800  ................
    ecc16cb0 20148acf 8ac0f904 30fff04f 900e950f  ... ....O..0....
    ecc16cc0 ebeef04e 22062100 46316021 46289010  N....!."!`1F..(F
    ecc16cd0 f240464b df00176b f04e207f bf00ee62  KF@.k.... N.b...
    ecc16ce0 fffc40d8 f04d2300 d4d4be69 4c03b510  .@...#M.i......L
    ecc16cf0 f8d4447c e8bdc000 47604010 00051b8c  |D.......@`G....
    ecc16d00 4601460a 0063f06f f04d2300 d4d4be5d  .F.Fo.c..#M.]...
    ecc16d10 b082b510 4479490a 6821680c 46699101  .....IyD.h!h..iF

memory near pc (/apex/com.android.runtime/lib/bionic/libc.so):
    ecc16c34 f9088acf 960f8acf f04e900e 2100ec30  ..........N.0..!
    ecc16c44 60212206 90104639 464b4630 176bf240  ."!`9F..0FKF@.k.
    ecc16c54 a904df00 460a4821 f9604478 f9420acd  ....!H.FxD`...B.
    ecc16c64 68000acd 20066010 f04e2200 2002ee90  ...h.`. ."N.... 
    ecc16c74 22004629 edeaf04e f04e2014 4605ece8  )F."N.... N....F
    ecc16c84 f04e20e0 4606ece4 464c9803 8acff90a  . N....F..LF....
    ecc16c94 8acff900 f90b9802 f9008acf 98018acf  ................
    ecc16ca4 8acff908 8acff900 f9009800 20148acf  ............... 
    ecc16cb4 8ac0f904 30fff04f 900e950f ebeef04e  ....O..0....N...
    ecc16cc4 22062100 46316021 46289010 f240464b  .!."!`1F..(FKF@.
    ecc16cd4 df00176b f04e207f bf00ee62 fffc40d8  k.... N.b....@..
    ecc16ce4 f04d2300 d4d4be69 4c03b510 f8d4447c  .#M.i......L|D..
    ecc16cf4 e8bdc000 47604010 00051b8c 4601460a  .....@`G.....F.F
    ecc16d04 0063f06f f04d2300 d4d4be5d b082b510  o.c..#M.].......
    ecc16d14 4479490a 6821680c 46699101 ee56f04e  .IyD.h!h..iFN.V.
    ecc16d24 28009900 f04fbf08 980131ff 1a106822  ...(..O..1.."h..

memory map (301 entries):
    b2d86000-b2d87fff r--         0      2000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b2d88000-b2d88fff r-x      2000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b2d89000-b2d89fff r--      3000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    ea8f0000-ea8f0fff ---         0      1000
    ea8f1000-ea9effff rw-         0     ff000
    ea9f0000-ea9f1fff ---         0      2000
    ea9f2000-eaaf0fff rw-         0     ff000
    eaaf1000-eaaf2fff ---         0      2000
    eaaf3000-eabf1fff rw-         0     ff000
    eabf2000-eabf3fff ---         0      2000
    eabf4000-eacf2fff rw-         0     ff000
    eacf3000-eacf4fff ---         0      2000
    eacf5000-eadf3fff rw-         0     ff000
    eadf4000-eadf5fff ---         0      2000
    eadf6000-eaef4fff rw-         0     ff000
    eaef5000-eaef6fff ---         0      2000
    eaef7000-eaff5fff rw-         0     ff000
    eaff6000-eaff7fff ---         0      2000
    eaff8000-eb0f6fff rw-         0     ff000
    eb0f7000-eb0f8fff ---         0      2000
    eb0f9000-eb1f7fff rw-         0     ff000
    eb1f8000-eb1f9fff ---         0      2000
    eb1fa000-eb2f8fff rw-         0     ff000
    eb2f9000-eb2fafff ---         0      2000
    eb2fb000-eb3f9fff rw-         0     ff000
    eb3fa000-eb3fbfff ---         0      2000
    eb3fc000-eb4fafff rw-         0     ff000
    eb4fb000-eb4fcfff ---         0      2000
    eb4fd000-eb5fbfff rw-         0     ff000
    eb5fc000-eb5fdfff ---         0      2000
    eb5fe000-eb6fcfff rw-         0     ff000
    eb6fd000-eb6fefff ---         0      2000
    eb6ff000-eb7fdfff rw-         0     ff000
    eb7fe000-eb7fffff ---         0      2000
    eb800000-eb8fefff rw-         0     ff000
    eb8ff000-eb900fff ---         0      2000
    eb901000-eb9fffff rw-         0     ff000
    eba00000-eba01fff ---         0      2000
    eba02000-ebb00fff rw-         0     ff000
    ebb01000-ebb01fff ---         0      1000
    ebc00000-ebdfffff rw-         0    200000  [anon:libc_malloc]
    ebe01000-ebe01fff ---         0      1000
    ebe02000-ebf00fff rw-         0     ff000
    ebf01000-ebf01fff ---         0      1000
    ec000000-ec1fffff rw-         0    200000  [anon:libc_malloc]
    ec21f000-ec282fff rw-         0     64000  [anon:linker_alloc]
    ec283000-ec28cfff r--         0      a000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e83c)
    ec28d000-ec29efff r-x      a000     12000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    ec29f000-ec29ffff rw-     1c000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    ec2a0000-ec2a0fff r--     1d000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    ec2a1000-ec2a1fff rw-         0      1000  [anon:.bss]
    ec2c0000-ec2d7fff r--         0     18000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e07390e)
    ec2d8000-ec2f8fff r-x     18000     21000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    ec2f9000-ec2f9fff rw-     39000      1000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    ec2fa000-ec2fdfff r--     3a000      4000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    ec30d000-ec31cfff r--         0     10000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20a5)
    ec31d000-ec32dfff r-x     10000     11000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    ec32e000-ec32efff rw-     21000      1000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    ec32f000-ec330fff r--     22000      2000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    ec346000-ec354fff r--         0      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd649)
    ec355000-ec363fff r-x      f000      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    ec364000-ec364fff rw-     1e000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    ec365000-ec365fff r--     1f000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    ec366000-ec366fff rw-         0      1000  [anon:.bss]
    ec3ab000-ec3affff r--         0      5000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    ec3b0000-ec3b3fff r-x      5000      4000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    ec3b4000-ec3b4fff rw-      9000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    ec3b5000-ec3b5fff r--      a000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    ec3b6000-ec3b6fff rw-         0      1000  [anon:.bss]
    ec3c0000-ec3ddfff r--         0     1e000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101a0)
    ec3de000-ec3fafff r-x     1e000     1d000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    ec3fb000-ec3fbfff rw-     3b000      1000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    ec3fc000-ec3fffff r--     3c000      4000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    ec430000-ec434fff r--         0      5000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed997240)
    ec435000-ec43afff r-x      5000      6000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    ec43b000-ec43bfff rw-      b000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    ec43c000-ec43cfff r--      c000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    ec43d000-ec43dfff rw-         0      1000  [anon:.bss]
    ec451000-ec451fff r--         0      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe8518)
    ec452000-ec452fff r-x      1000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    ec453000-ec453fff rw-      2000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    ec454000-ec454fff r--      3000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    ec489000-ec4b5fff r--         0     2d000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c69f)
    ec4b6000-ec4f4fff r-x     2d000     3f000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    ec4f5000-ec4f5fff rw-     6c000      1000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    ec4f6000-ec4fbfff r--     6d000      6000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    ec4fc000-ec4fcfff rw-         0      1000  [anon:.bss]
    ec538000-ec538fff r--         0      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    ec539000-ec539fff r-x      1000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    ec53a000-ec53afff r--      2000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    ec54f000-ec55efff r--         0     10000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e38f)
    ec55f000-ec578fff r-x     10000     1a000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    ec579000-ec579fff rw-     2a000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    ec57a000-ec57afff r--     2b000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    ec57b000-ec57bfff rw-         0      1000  [anon:.bss]
    ec583000-ec5b4fff r--         0     32000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    ec5b5000-ec5e0fff r-x     32000     2c000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    ec5e1000-ec5e1fff rw-     5e000      1000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    ec5e2000-ec5e9fff r--     5f000      8000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    ec5ea000-ec5eafff rw-         0      1000  [anon:.bss]
    ec615000-ec61efff r--         0      a000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40e1)
    ec61f000-ec627fff r-x      a000      9000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    ec628000-ec628fff rw-     13000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    ec629000-ec629fff r--     14000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    ec62a000-ec62afff rw-         0      1000  [anon:.bss]
    ec648000-ec648fff r--         0      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d85920238)
    ec649000-ec649fff r-x      1000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    ec64a000-ec64afff rw-      2000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    ec64b000-ec64bfff r--      3000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    ec64c000-ec64cfff rw-         0      1000  [anon:.bss]
    ec6ad000-ec6b3fff r--         0      7000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc371b)
    ec6b4000-ec6b9fff r-x      7000      6000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    ec6ba000-ec6bafff rw-      d000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    ec6bb000-ec6bbfff r--      e000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    ec6bc000-ec6bcfff rw-         0      1000  [anon:.bss]
    ec6ca000-ec6cafff r--         0      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b40f)
    ec6cb000-ec6cbfff r-x      1000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    ec6cc000-ec6ccfff rw-      2000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    ec6cd000-ec6cdfff r--      3000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    ec720000-ec722fff r--         0      3000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa709)
    ec723000-ec723fff r-x      3000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    ec724000-ec724fff rw-      4000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    ec725000-ec725fff r--      5000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    ec726000-ec726fff rw-         0      1000  [anon:.bss]
    ec753000-ec766fff r--         0     14000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767f4)
    ec767000-ec779fff r-x     14000     13000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    ec77a000-ec77afff rw-     27000      1000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    ec77b000-ec77dfff r--     28000      3000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    ec79e000-ec79efff r--         0      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f55)
    ec79f000-ec79ffff r-x      1000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    ec7a0000-ec7a0fff rw-      2000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    ec7a1000-ec7a1fff r--      3000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    ec7e4000-ec819fff r--         0     36000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7da)
    ec81a000-ec868fff r-x     36000     4f000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    ec869000-ec869fff rw-     85000      1000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    ec86a000-ec86efff r--     86000      5000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    ec86f000-ec870fff rw-         0      2000  [anon:.bss]
    ec895000-ec89dfff r--         0      9000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580cf)
    ec89e000-ec8b3fff r-x      9000     16000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    ec8b4000-ec8b4fff rw-     1f000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    ec8b5000-ec8b5fff r--     20000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    ec8b6000-ec8b6fff rw-         0      1000  [anon:.bss]
    ec8c7000-ec8ddfff r--         0     17000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4f7)
    ec8de000-ec8f5fff r-x     17000     18000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    ec8f6000-ec8f6fff rw-     2f000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    ec8f7000-ec8f7fff r--     30000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    ec8f8000-ec8f8fff rw-         0      1000  [anon:.bss]
    ec916000-ec922fff r--         0      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    ec923000-ec92ffff r-x      d000      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    ec930000-ec930fff rw-     1a000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    ec931000-ec931fff r--     1b000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    ec932000-ec932fff rw-         0      1000  [anon:.bss]
    ec94e000-ec953fff r--         0      6000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d8a)
    ec954000-ec95afff r-x      6000      7000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    ec95b000-ec95bfff rw-      d000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    ec95c000-ec95cfff r--      e000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    ec95d000-ec95dfff rw-         0      1000  [anon:.bss]
    ec982000-ec991fff r--         0     10000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    ec992000-ec9a2fff r-x     10000     11000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    ec9a3000-ec9a3fff rw-     21000      1000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    ec9a4000-ec9a7fff r--     22000      4000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    ec9a8000-ec9a8fff rw-         0      1000  [anon:.bss]
    ec9d8000-ec9d8fff r--         0      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec620b)
    ec9d9000-ec9d9fff r-x      1000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    ec9da000-ec9dafff rw-      2000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    ec9db000-ec9dbfff r--      3000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    ec9dc000-ec9dcfff rw-         0      1000  [anon:.bss]
    eca33000-eca33fff r--         0      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    eca34000-eca34fff r-x      1000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    eca35000-eca35fff r--      2000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    eca36000-eca36fff rw-         0      1000  [anon:.bss]
    eca43000-eca43fff r--         0      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132cb5)
    eca44000-eca44fff r-x      1000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    eca45000-eca45fff rw-      2000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    eca46000-eca46fff r--      3000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    eca88000-eca91fff r--         0      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bff7)
    eca92000-eca9bfff r-x      a000      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    eca9c000-eca9cfff rw-     14000      1000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    eca9d000-eca9efff r--     15000      2000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    ecad6000-ecadcfff r--         0      7000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845eea)
    ecadd000-ecae2fff r-x      7000      6000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    ecae3000-ecae3fff rw-      d000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    ecae4000-ecae4fff r--      e000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    ecb22000-ecb22fff r--         0      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee52)
    ecb23000-ecb23fff r-x      1000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    ecb24000-ecb24fff rw-      2000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    ecb25000-ecb25fff r--      3000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    ecb26000-ecb26fff rw-         0      1000  [anon:.bss]
    ecb4b000-ecb51fff r--         0      7000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f24c)
    ecb52000-ecb56fff r-x      7000      5000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    ecb57000-ecb57fff rw-      c000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    ecb58000-ecb58fff r--      d000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    ecbb8000-ecbe0fff r--         0     29000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    ecbe1000-ecc67fff r-x     29000     87000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    ecc68000-ecc69fff rw-     b0000      2000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    ecc6a000-ecc6dfff r--     b2000      4000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    ecc6e000-ecc70fff rw-         0      3000  [anon:.bss]
    ecc71000-ecc71fff r--         0      1000  [anon:.bss]
    ecc72000-ecc7efff rw-         0      d000  [anon:.bss]
    ecca0000-ecca3fff r--         0      4000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e4872)
    ecca4000-eccaefff r-x      4000      b000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    eccaf000-eccaffff rw-      f000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    eccb0000-eccb0fff r--     10000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    eccb1000-eccb1fff rw-         0      1000  [anon:.bss]
    eccc1000-eccc1fff r--         0      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d6096659b)
    eccc2000-eccc2fff r-x      1000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    eccc3000-eccc3fff rw-      2000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    eccc4000-eccc4fff r--      3000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    ecd16000-ecd16fff r--         0      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797e4)
    ecd17000-ecd17fff r-x      1000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    ecd18000-ecd18fff rw-      2000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    ecd19000-ecd19fff r--      3000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    ecd1a000-ecd1afff rw-         0      1000  [anon:.bss]
    ecda1000-ecda2fff r--         0      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387e4)
    ecda3000-ecda4fff r-x      2000      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    ecda5000-ecda5fff rw-      4000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    ecda6000-ecda6fff r--      5000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    ecda7000-ecda7fff rw-         0      1000  [anon:.bss]
    ecdc7000-ecdc7fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    ece00000-ece00fff ---         0      1000
    ece01000-ece04fff rw-         0      4000  [anon:thread signal stack]
    ece05000-ece05fff ---         0      1000
    ece06000-ece09fff rw-         0      4000  [anon:thread signal stack]
    ece0a000-ece0afff ---         0      1000
    ece0b000-ece0efff rw-         0      4000  [anon:thread signal stack]
    ece0f000-ece0ffff ---         0      1000
    ece10000-ece13fff rw-         0      4000  [anon:thread signal stack]
    ece14000-ece14fff ---         0      1000
    ece15000-ece18fff rw-         0      4000  [anon:thread signal stack]
    ece19000-ece19fff ---         0      1000
    ece1a000-ece1dfff rw-         0      4000  [anon:thread signal stack]
    ece1e000-ece1efff ---         0      1000
    ece1f000-ece22fff rw-         0      4000  [anon:thread signal stack]
    ece23000-ece23fff ---         0      1000
    ece24000-ece27fff rw-         0      4000  [anon:thread signal stack]
    ece28000-ece28fff ---         0      1000
    ece29000-ece2cfff rw-         0      4000  [anon:thread signal stack]
    ece2d000-ece2dfff ---         0      1000
    ece2e000-ece31fff rw-         0      4000  [anon:thread signal stack]
    ece32000-ece32fff ---         0      1000
    ece33000-ece36fff rw-         0      4000  [anon:thread signal stack]
    ece37000-ece37fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    ece39000-ece58fff r--         0     20000  /dev/__properties__/u:object_r:default_prop:s0
    ece59000-ece78fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    ece79000-ece98fff r--         0     20000  /dev/__properties__/u:object_r:heapprofd_prop:s0
    ece99000-eceb8fff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    eceb9000-eced8fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    eced9000-ecef8fff r--         0     20000  /dev/__properties__/properties_serial
    ecef9000-ecf02fff r--         0      a000  /dev/__properties__/property_info
    ecf04000-ecf04fff ---         0      1000
    ecf05000-ecf08fff rw-         0      4000  [anon:thread signal stack]
    ecf09000-ecf09fff ---         0      1000
    ecf0a000-ecf0dfff rw-         0      4000  [anon:thread signal stack]
    ecf0e000-ecf0efff ---         0      1000
    ecf0f000-ecf12fff rw-         0      4000  [anon:thread signal stack]
    ecf13000-ecf13fff ---         0      1000
    ecf14000-ecf17fff rw-         0      4000  [anon:thread signal stack]
    ecf18000-ecf18fff ---         0      1000
    ecf19000-ecf1cfff rw-         0      4000  [anon:thread signal stack]
    ecf1d000-ecf1dfff ---         0      1000
    ecf1e000-ecf21fff rw-         0      4000  [anon:thread signal stack]
    ecf22000-ecf22fff ---         0      1000
    ecf23000-ecf26fff rw-         0      4000  [anon:thread signal stack]
    ecf27000-ecf46fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    ecf47000-ecf66fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    ecf67000-ed02efff r--         0     c8000  [anon:linker_alloc]
    ed02f000-ed035fff rw-         0      7000  [anon:bionic_alloc_small_objects]
    ed037000-ed037fff rw-         0      1000  [anon:abort message]
    ed038000-ed038fff r--         0      1000  /dev/cgroup_info/cgroup.rc
    ed039000-ed039fff ---         0      1000
    ed03a000-ed03cfff rw-         0      3000
    ed03d000-ed03dfff ---         0      1000
    ed03e000-ed040fff rw-         0      3000  [anon:bionic_alloc_small_objects]
    ed041000-ed060fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    ed061000-ed061fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    ed062000-ed0c5fff r--         0     64000  [anon:linker_alloc]
    ed0c6000-ed0e5fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    ed0e6000-ed0e6fff ---         0      1000
    ed0e7000-ed0e7fff rw-         0      1000
    ed0e8000-ed0e8fff ---         0      1000
    ed0e9000-ed108fff r--         0     20000  /dev/__properties__/properties_serial
    ed109000-ed109fff rw-         0      1000  [anon:System property context nodes]
    ed10a000-ed113fff r--         0      a000  /dev/__properties__/property_info
    ed114000-ed177fff r--         0     64000  [anon:linker_alloc]
    ed178000-ed179fff rw-         0      2000  [anon:bionic_alloc_small_objects]
    ed17a000-ed17afff r--         0      1000  [anon:atexit handlers]
    ed17b000-ed17bfff ---         0      1000
    ed17c000-ed17ffff rw-         0      4000  [anon:thread signal stack]
    ed180000-ed180fff rw-         0      1000  [anon:arc4random data]
    ed181000-ed181fff r--         0      1000  [anon:atexit handlers]
    ed182000-ed182fff rw-         0      1000  [anon:System property context nodes]
    ed183000-ed183fff rw-         0      1000  [anon:arc4random data]
    ed184000-ed1a0fff r--         0     1d000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    ed1a1000-ed238fff r-x     1d000     98000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    ed239000-ed239fff rw-     b5000      1000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    ed23a000-ed23dfff r--     b6000      4000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    ed23e000-ed243fff rw-         0      6000
    ed244000-ed244fff r--         0      1000
    ed245000-ed246fff rw-         0      2000
    ff7e9000-ff809fff rw-         0     21000  [stack]
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 28689, tid: 642, name: Binder:28689_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ec9a8028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  eb6f9fb4  r7  000000f0
    r8  00000002  r9  ec9a8028  r10 00000000  r11 eb6fa230
    ip  eb6f9f70  sp  eb6f9f60  lr  ecc17511  pc  ecc12108

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:
         eb6f9f20  ec9a4084  /system/lib/libmediadrm.so
         eb6f9f24  eb6f9fc8
         eb6f9f28  eb6fa0a0
         eb6f9f2c  ecc6e260  [anon:.bss]
         eb6f9f30  ec081800  [anon:libc_malloc]
         eb6f9f34  ec62443b  /system/lib/libutils.so
         eb6f9f38  eb6f9fb4
         eb6f9f3c  eb6f9fa0
         eb6f9f40  eb6f9fb4
         eb6f9f44  ec9954e5  /system/lib/libmediadrm.so
         eb6f9f48  7af937c4
         eb6f9f4c  ec0b12f8  [anon:libc_malloc]
         eb6f9f50  ecc6e260  [anon:.bss]
         eb6f9f54  ec02b2d4  [anon:libc_malloc]
         eb6f9f58  eb6f9fb4
         eb6f9f5c  ecc6e3a8  [anon:.bss]
    #00  eb6f9f60  eb6fa490
         eb6f9f64  ecc6e260  [anon:.bss]
         eb6f9f68  00000089
         eb6f9f6c  00000000
    #01  eb6f9f70  00000000
         eb6f9f74  00000000
         eb6f9f78  ffffffff
         eb6f9f7c  eb6f9fb4
         eb6f9f80  00000000
         eb6f9f84  7af937c4
         eb6f9f88  ec9a8028  [anon:.bss]
         eb6f9f8c  00000000
         eb6f9f90  00000000
         eb6f9f94  00000002
         eb6f9f98  ecc6e260  [anon:.bss]
         eb6f9f9c  00000000
         eb6f9fa0  ecc6e260  [anon:.bss]
         eb6f9fa4  ecc5eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  eb6f9fa8  00000000
         eb6f9fac  ecc6e260  [anon:.bss]
         eb6f9fb0  00000000
         eb6f9fb4  00000000
         eb6f9fb8  7af937c4
         eb6f9fbc  ec9a8028  [anon:.bss]
         eb6f9fc0  ec081800  [anon:libc_malloc]
         eb6f9fc4  ecc6e260  [anon:.bss]
         eb6f9fc8  00000000
         eb6f9fcc  ecc6e260  [anon:.bss]
         eb6f9fd0  00007011
         eb6f9fd4  ecc6e260  [anon:.bss]
         eb6f9fd8  eb6fa230
         eb6f9fdc  ec99888f  /system/lib/libmediadrm.so
    #03  eb6f9fe0  00000004
         eb6f9fe4  ec6242cb  /system/lib/libutils.so
         eb6f9fe8  00000000
         eb6f9fec  ec050d00  [anon:libc_malloc]
         eb6f9ff0  00000010
         eb6f9ff4  7af937c4
         eb6f9ff8  ec081810  [anon:libc_malloc]
         eb6f9ffc  ec081800  [anon:libc_malloc]
         eb6fa000  ecc6e260  [anon:.bss]
         eb6fa004  00000000
         eb6fa008  ecc6e260  [anon:.bss]
         eb6fa00c  00007011
         eb6fa010  ecc6e260  [anon:.bss]
         eb6fa014  ec998dd9  /system/lib/libmediadrm.so
    #04  eb6fa018  00000010
         eb6fa01c  00000000
         eb6fa020  ec050f00  [anon:libc_malloc]
         eb6fa024  00000000
         eb6fa028  00000000
         eb6fa02c  00000000
         eb6fa030  00000000
         eb6fa034  00000000
         eb6fa038  7af937c4
         eb6fa03c  ec081810  [anon:libc_malloc]
         eb6fa040  ec0b1180  [anon:libc_malloc]
         eb6fa044  ecc6e260  [anon:.bss]
         eb6fa048  00000000
         eb6fa04c  eb6fa1e4
         eb6fa050  00007011
         eb6fa054  ec5b720f  /system/lib/libbinder.so
    #05  eb6fa058  ec0b1180  [anon:libc_malloc]
         eb6fa05c  ec0acbd0  [anon:libc_malloc]
         eb6fa060  ec081810  [anon:libc_malloc]
         eb6fa064  7af937c4
         eb6fa068  ec0b1180  [anon:libc_malloc]
         eb6fa06c  ec006b40  [anon:libc_malloc]
         eb6fa070  00000001
         eb6fa074  ec5b7193  /system/lib/libbinder.so
    #06  eb6fa078  00000000
         eb6fa07c  ec050d00  [anon:libc_malloc]
         eb6fa080  ec0b1180  [anon:libc_malloc]
         eb6fa084  ec050d54  [anon:libc_malloc]
         eb6fa088  ecc6e260  [anon:.bss]
         eb6fa08c  ec5be0ad  /system/lib/libbinder.so
    #07  eb6fa090  00000000
         eb6fa094  eb6fa0a0
         eb6fa098  eb6fa160
         eb6fa09c  00000000
         eb6fa0a0  00000000
         eb6fa0a4  ec0acb40  [anon:libc_malloc]
         eb6fa0a8  00000008
         eb6fa0ac  0000000c
         eb6fa0b0  00000000
         eb6fa0b4  00000000
         eb6fa0b8  00000000
         eb6fa0bc  00000000
         eb6fa0c0  00000000
         eb6fa0c4  ecbe0000  /apex/com.android.runtime/lib/bionic/libc.so
         eb6fa0c8  00000000
         eb6fa0cc  ec010001  [anon:libc_malloc]
         ........  ........
    #08  eb6fa1a0  eb6fa230
         eb6fa1a4  ec5be2b1  /system/lib/libbinder.so
         eb6fa1a8  00000000
         eb6fa1ac  ec050d00  [anon:libc_malloc]
         eb6fa1b0  ec050d90  [anon:libc_malloc]
         eb6fa1b4  00000000
         eb6fa1b8  00000000
         eb6fa1bc  ec5be35b  /system/lib/libbinder.so
    #09  eb6fa1c0  00000000
         eb6fa1c4  ec5bd8af  /system/lib/libbinder.so
         eb6fa1c8  ebc29000  [anon:libc_malloc]
         eb6fa1cc  ebc2900c  [anon:libc_malloc]
         eb6fa1d0  00000000
         eb6fa1d4  ec5d7939  /system/lib/libbinder.so
    #10  eb6fa1d8  ebc29000  [anon:libc_malloc]
         eb6fa1dc  ec622905  /system/lib/libutils.so
    #11  eb6fa1e0  ec06b0c0  [anon:libc_malloc]
         eb6fa1e4  ebc29000  [anon:libc_malloc]
         eb6fa1e8  ec005a20  [anon:libc_malloc]
         eb6fa1ec  ebc29000  [anon:libc_malloc]
         eb6fa1f0  7af937c4
         eb6fa1f4  eb6fa230
         eb6fa1f8  eb6fa230
         eb6fa1fc  eb6fa230
         eb6fa200  00000078
         eb6fa204  00007011
         eb6fa208  00007011
         eb6fa20c  ed246020
         eb6fa210  eb6fa230
         eb6fa214  ecc5e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  eb6fa218  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eb6fa21c  ecc18143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  eb6fa220  eb6fa238
         eb6fa224  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eb6fa228  eb6fa230
         eb6fa22c  00000000
         eb6fa230  eb7fb230
         eb6fa234  eb5f9230
         eb6fa238  00000282
         eb6fa23c  00007011
         eb6fa240  00000001
         eb6fa244  eb5fd000
         eb6fa248  000fd230
         eb6fa24c  00001000
         eb6fa250  00000000
         eb6fa254  00000000
         eb6fa258  00000003
         eb6fa25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 28689, tid: 4668, name: HwBinder:28689_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  eb5f9118  r3  eb5f9074
    r4  ecc6e260  r5  c0306201  r6  eb5f9118  r7  00000036
    r8  eb5f9138  r9  ecc6e260  r10 00000000  r11 eb5f9120
    ip  00000000  sp  eb5f9060  lr  ecc1c709  pc  ecc4e1c4

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:
         eb5f9020  00000000
         eb5f9024  00000000
         eb5f9028  00000002
         eb5f902c  ecc6e260  [anon:.bss]
         eb5f9030  00000000
         eb5f9034  ecc17d63  /apex/com.android.runtime/lib/bionic/libc.so
         eb5f9038  ebc3500c  [anon:libc_malloc]
         eb5f903c  ecc5eb91  /apex/com.android.runtime/lib/bionic/libc.so
         eb5f9040  ebc3500c  [anon:libc_malloc]
         eb5f9044  00000000
         eb5f9048  ebc35010  [anon:libc_malloc]
         eb5f904c  eb5f9490
         eb5f9050  00000000
         eb5f9054  000007cc
         eb5f9058  00000000
         eb5f905c  00000000
    #00  eb5f9060  eb5f9074
         ........  ........
    #01  eb5f9060  eb5f9074
         eb5f9064  7af937c4
         eb5f9068  ebc37140  [anon:libc_malloc]
         eb5f906c  ec4e5555  /system/lib/libhidlbase.so
         eb5f9070  eb5f9118
         eb5f9074  00000000
    #02  eb5f9078  00000011
         eb5f907c  eb5f9160
         eb5f9080  ebc37140  [anon:libc_malloc]
         eb5f9084  ebc37194  [anon:libc_malloc]
         eb5f9088  ebc371d8  [anon:libc_malloc]
         eb5f908c  00000004
         eb5f9090  00000000
         eb5f9094  00000000
         eb5f9098  00000000
         eb5f909c  00000000
         eb5f90a0  00000000
         eb5f90a4  ebc05088  [anon:libc_malloc]
         eb5f90a8  00000004
         eb5f90ac  00000006
         eb5f90b0  00000004
         eb5f90b4  00000000
         ........  ........
    #03  eb5f91b8  eb5f91e4
         eb5f91bc  00007011
         eb5f91c0  ec0131f0  [anon:libc_malloc]
         eb5f91c4  ec0131fc  [anon:libc_malloc]
         eb5f91c8  00000000
         eb5f91cc  00000000
         eb5f91d0  eb5f91e4
         eb5f91d4  ec4f170d  /system/lib/libhidlbase.so
    #04  eb5f91d8  ec0131f0  [anon:libc_malloc]
         eb5f91dc  ec622905  /system/lib/libutils.so
    #05  eb5f91e0  ec006828  [anon:libc_malloc]
         eb5f91e4  ec0131f0  [anon:libc_malloc]
         eb5f91e8  ec005300  [anon:libc_malloc]
         eb5f91ec  ec0131f0  [anon:libc_malloc]
         eb5f91f0  7af937c4
         eb5f91f4  eb5f9230
         eb5f91f8  eb5f9230
         eb5f91fc  eb5f9230
         eb5f9200  00000078
         eb5f9204  00007569
         eb5f9208  00007011
         eb5f920c  eb8fc490
         eb5f9210  eb5f9230
         eb5f9214  ecc5e089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  eb5f9218  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eb5f921c  ecc18143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  eb5f9220  eb5f9238
         eb5f9224  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eb5f9228  eb5f9230
         eb5f922c  00000000
         eb5f9230  eb6fa230
         eb5f9234  eb4f8230
         eb5f9238  0000123c
         eb5f923c  00007011
         eb5f9240  00000001
         eb5f9244  eb4fc000
         eb5f9248  000fd230
         eb5f924c  00001000
         eb5f9250  00000000
         eb5f9254  00000000
         eb5f9258  00000003
         eb5f925c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 28689, tid: 4769, name: Binder:28689_4  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ec9a8028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  eb4f7fb4  r7  000000f0
    r8  00000002  r9  ec9a8028  r10 00000000  r11 eb4f8230
    ip  eb4f7f70  sp  eb4f7f60  lr  ecc17511  pc  ecc12108

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:
         eb4f7f20  00000000
         eb4f7f24  ec00e42c  [anon:libc_malloc]
         eb4f7f28  ec000000  [anon:libc_malloc]
         eb4f7f2c  ec00e4f8  [anon:libc_malloc]
         eb4f7f30  ec05a650  [anon:libc_malloc]
         eb4f7f34  ecc6e260  [anon:.bss]
         eb4f7f38  00000004
         eb4f7f3c  ec62424f  /system/lib/libutils.so
         eb4f7f40  7af937c4
         eb4f7f44  00000006
         eb4f7f48  ecc6e260  [anon:.bss]
         eb4f7f4c  00000000
         eb4f7f50  00000004
         eb4f7f54  00000000
         eb4f7f58  eb4f7fb4
         eb4f7f5c  ecc6e3a8  [anon:.bss]
    #00  eb4f7f60  eb4f8490
         eb4f7f64  ecc6e260  [anon:.bss]
         eb4f7f68  00000089
         eb4f7f6c  00000000
    #01  eb4f7f70  00000000
         eb4f7f74  00000000
         eb4f7f78  ffffffff
         eb4f7f7c  eb4f7fb4
         eb4f7f80  00000000
         eb4f7f84  7af937c4
         eb4f7f88  ec9a8028  [anon:.bss]
         eb4f7f8c  00000000
         eb4f7f90  00000000
         eb4f7f94  00000002
         eb4f7f98  ecc6e260  [anon:.bss]
         eb4f7f9c  00000000
         eb4f7fa0  ecc6e260  [anon:.bss]
         eb4f7fa4  ecc5eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  eb4f7fa8  00000000
         eb4f7fac  ecc6e260  [anon:.bss]
         eb4f7fb0  00000000
         eb4f7fb4  00000000
         eb4f7fb8  7af937c4
         eb4f7fbc  ec9a8028  [anon:.bss]
         eb4f7fc0  ec041a00  [anon:libc_malloc]
         eb4f7fc4  ecc6e260  [anon:.bss]
         eb4f7fc8  00000000
         eb4f7fcc  ecc6e260  [anon:.bss]
         eb4f7fd0  00007011
         eb4f7fd4  ecc6e260  [anon:.bss]
         eb4f7fd8  eb4f8230
         eb4f7fdc  ec99888f  /system/lib/libmediadrm.so
    #03  eb4f7fe0  00000004
         eb4f7fe4  ec6242cb  /system/lib/libutils.so
         eb4f7fe8  00000000
         eb4f7fec  ec065a00  [anon:libc_malloc]
         eb4f7ff0  00000010
         eb4f7ff4  7af937c4
         eb4f7ff8  ec041a10  [anon:libc_malloc]
         eb4f7ffc  ec041a00  [anon:libc_malloc]
         eb4f8000  ecc6e260  [anon:.bss]
         eb4f8004  00000000
         eb4f8008  ecc6e260  [anon:.bss]
         eb4f800c  00007011
         eb4f8010  ecc6e260  [anon:.bss]
         eb4f8014  ec998dd9  /system/lib/libmediadrm.so
    #04  eb4f8018  00000010
         eb4f801c  00000000
         eb4f8020  ec065c00  [anon:libc_malloc]
         eb4f8024  00000000
         eb4f8028  00000000
         eb4f802c  00000000
         eb4f8030  00000000
         eb4f8034  00000000
         eb4f8038  7af937c4
         eb4f803c  ec041a10  [anon:libc_malloc]
         eb4f8040  ec029bc0  [anon:libc_malloc]
         eb4f8044  ecc6e260  [anon:.bss]
         eb4f8048  00000000
         eb4f804c  eb4f81e4
         eb4f8050  00007011
         eb4f8054  ec5b720f  /system/lib/libbinder.so
    #05  eb4f8058  ec029bc0  [anon:libc_malloc]
         eb4f805c  ec0ac400  [anon:libc_malloc]
         eb4f8060  ec041a10  [anon:libc_malloc]
         eb4f8064  7af937c4
         eb4f8068  ec029bc0  [anon:libc_malloc]
         eb4f806c  ec0068d0  [anon:libc_malloc]
         eb4f8070  00000001
         eb4f8074  ec5b7193  /system/lib/libbinder.so
    #06  eb4f8078  00000000
         eb4f807c  ec065a00  [anon:libc_malloc]
         eb4f8080  ec029bc0  [anon:libc_malloc]
         eb4f8084  ec065a54  [anon:libc_malloc]
         eb4f8088  ecc6e260  [anon:.bss]
         eb4f808c  ec5be0ad  /system/lib/libbinder.so
    #07  eb4f8090  00000000
         eb4f8094  eb4f80a0
         eb4f8098  eb4f8160
         eb4f809c  00000000
         eb4f80a0  00000000
         eb4f80a4  ec0101d8  [anon:libc_malloc]
         eb4f80a8  00000004
         eb4f80ac  00000006
         eb4f80b0  00000000
         eb4f80b4  00000000
         eb4f80b8  00000000
         eb4f80bc  00000000
         eb4f80c0  00000000
         eb4f80c4  7af90000
         eb4f80c8  00000000
         eb4f80cc  ec010001  [anon:libc_malloc]
         ........  ........
    #08  eb4f81a0  eb4f8230
         eb4f81a4  ec5be2b1  /system/lib/libbinder.so
         eb4f81a8  00000000
         eb4f81ac  ec065a00  [anon:libc_malloc]
         eb4f81b0  ec065a90  [anon:libc_malloc]
         eb4f81b4  00000000
         eb4f81b8  00000000
         eb4f81bc  ec5be35b  /system/lib/libbinder.so
    #09  eb4f81c0  00000000
         eb4f81c4  ec5bd8af  /system/lib/libbinder.so
         eb4f81c8  ec0130a0  [anon:libc_malloc]
         eb4f81cc  ec0130ac  [anon:libc_malloc]
         eb4f81d0  00000000
         eb4f81d4  ec5d7939  /system/lib/libbinder.so
    #10  eb4f81d8  ec0130a0  [anon:libc_malloc]
         eb4f81dc  ec622905  /system/lib/libutils.so
    #11  eb4f81e0  ec0ace10  [anon:libc_malloc]
         eb4f81e4  ec0130a0  [anon:libc_malloc]
         eb4f81e8  ec0ace20  [anon:libc_malloc]
         eb4f81ec  ec0130a0  [anon:libc_malloc]
         eb4f81f0  7af937c4
         eb4f81f4  eb4f8230
         eb4f81f8  eb4f8230
         eb4f81fc  eb4f8230
         eb4f8200  00000078
         eb4f8204  00007567
         eb4f8208  00007011
         eb4f820c  ebafe490
         eb4f8210  eb4f8230
         eb4f8214  ecc5e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  eb4f8218  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eb4f821c  ecc18143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  eb4f8220  eb4f8238
         eb4f8224  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eb4f8228  eb4f8230
         eb4f822c  00000000
         eb4f8230  eb5f9230
         eb4f8234  eb3f7230
         eb4f8238  000012a1
         eb4f823c  00007011
         eb4f8240  00000001
         eb4f8244  eb3fb000
         eb4f8248  000fd230
         eb4f824c  00001000
         eb4f8250  00000000
         eb4f8254  00000000
         eb4f8258  00000003
         eb4f825c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 28689, tid: 8451, name: Binder:28689_5  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ec9a8028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  eb3f6fb4  r7  000000f0
    r8  00000002  r9  ec9a8028  r10 00000000  r11 eb3f7230
    ip  eb3f6f70  sp  eb3f6f60  lr  ecc17511  pc  ecc12108

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:
         eb3f6f20  00000004
         eb3f6f24  00000000
         eb3f6f28  eb3f70a0
         eb3f6f2c  ecc6e260  [anon:.bss]
         eb3f6f30  ec08c000  [anon:libc_malloc]
         eb3f6f34  ec5c55f3  /system/lib/libbinder.so
         eb3f6f38  eb3f70a0
         eb3f6f3c  ec08c004  [anon:libc_malloc]
         eb3f6f40  00000004
         eb3f6f44  ec9951e7  /system/lib/libmediadrm.so
         eb3f6f48  7af937c4
         eb3f6f4c  ec00c22c  [anon:libc_malloc]
         eb3f6f50  00000000
         eb3f6f54  eb3f6f90
         eb3f6f58  eb3f6fb4
         eb3f6f5c  ecc6e3a8  [anon:.bss]
    #00  eb3f6f60  eb3f7490
         eb3f6f64  ecc6e260  [anon:.bss]
         eb3f6f68  00000089
         eb3f6f6c  00000000
    #01  eb3f6f70  00000000
         eb3f6f74  00000000
         eb3f6f78  ffffffff
         eb3f6f7c  eb3f6fb4
         eb3f6f80  00000000
         eb3f6f84  7af937c4
         eb3f6f88  ec9a8028  [anon:.bss]
         eb3f6f8c  00000000
         eb3f6f90  00000000
         eb3f6f94  00000002
         eb3f6f98  ecc6e260  [anon:.bss]
         eb3f6f9c  00000000
         eb3f6fa0  ecc6e260  [anon:.bss]
         eb3f6fa4  ecc5eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  eb3f6fa8  00000000
         eb3f6fac  ebd023f0  [anon:libc_malloc]
         eb3f6fb0  7af937c4
         eb3f6fb4  ec00c200  [anon:libc_malloc]
         eb3f6fb8  7af937c4
         eb3f6fbc  ec9a8028  [anon:.bss]
         eb3f6fc0  ec041400  [anon:libc_malloc]
         eb3f6fc4  ecc6e260  [anon:.bss]
         eb3f6fc8  00000000
         eb3f6fcc  ecc6e260  [anon:.bss]
         eb3f6fd0  00007011
         eb3f6fd4  ecc6e260  [anon:.bss]
         eb3f6fd8  eb3f7230
         eb3f6fdc  ec99888f  /system/lib/libmediadrm.so
    #03  eb3f6fe0  00000004
         eb3f6fe4  ec6242cb  /system/lib/libutils.so
         eb3f6fe8  00000000
         eb3f6fec  ebc56d00  [anon:libc_malloc]
         eb3f6ff0  00000010
         eb3f6ff4  7af937c4
         eb3f6ff8  ec041410  [anon:libc_malloc]
         eb3f6ffc  ec041400  [anon:libc_malloc]
         eb3f7000  ecc6e260  [anon:.bss]
         eb3f7004  00000000
         eb3f7008  ecc6e260  [anon:.bss]
         eb3f700c  00007011
         eb3f7010  ecc6e260  [anon:.bss]
         eb3f7014  ec998dd9  /system/lib/libmediadrm.so
    #04  eb3f7018  00000010
         eb3f701c  00000000
         eb3f7020  ebc56f00  [anon:libc_malloc]
         eb3f7024  00000000
         eb3f7028  00000000
         eb3f702c  00000000
         eb3f7030  00000000
         eb3f7034  00000000
         eb3f7038  7af937c4
         eb3f703c  ec041410  [anon:libc_malloc]
         eb3f7040  ec0296c0  [anon:libc_malloc]
         eb3f7044  ecc6e260  [anon:.bss]
         eb3f7048  00000000
         eb3f704c  eb3f71e4
         eb3f7050  00007011
         eb3f7054  ec5b720f  /system/lib/libbinder.so
    #05  eb3f7058  ec0296c0  [anon:libc_malloc]
         eb3f705c  ec06b9f0  [anon:libc_malloc]
         eb3f7060  ec041410  [anon:libc_malloc]
         eb3f7064  7af937c4
         eb3f7068  ec0296c0  [anon:libc_malloc]
         eb3f706c  ebc02198  [anon:libc_malloc]
         eb3f7070  00000001
         eb3f7074  ec5b7193  /system/lib/libbinder.so
    #06  eb3f7078  00007011
         eb3f707c  ebc56d00  [anon:libc_malloc]
         eb3f7080  ec0296c0  [anon:libc_malloc]
         eb3f7084  ebc56d54  [anon:libc_malloc]
         eb3f7088  ecc6e260  [anon:.bss]
         eb3f708c  ec5be0ad  /system/lib/libbinder.so
    #07  eb3f7090  00000000
         eb3f7094  ec00c108  [anon:libc_malloc]
         eb3f7098  ec00c12c  [anon:libc_malloc]
         eb3f709c  ec00c230  [anon:libc_malloc]
         eb3f70a0  00000000
         eb3f70a4  ec00c12c  [anon:libc_malloc]
         eb3f70a8  ec000000  [anon:libc_malloc]
         eb3f70ac  ec00c1f8  [anon:libc_malloc]
         eb3f70b0  ec057600  [anon:libc_malloc]
         eb3f70b4  ecbe75d1  /apex/com.android.runtime/lib/bionic/libc.so
         eb3f70b8  00000004
         eb3f70bc  00000000
         eb3f70c0  00000000
         eb3f70c4  7af937c4
         eb3f70c8  00000000
         eb3f70cc  ec00c108  [anon:libc_malloc]
         ........  ........
    #08  eb3f71a0  eb3f7230
         eb3f71a4  ec5be2b1  /system/lib/libbinder.so
         eb3f71a8  00000000
         eb3f71ac  ebc56d00  [anon:libc_malloc]
         eb3f71b0  ebc56d90  [anon:libc_malloc]
         eb3f71b4  00000000
         eb3f71b8  00000000
         eb3f71bc  ec5be35b  /system/lib/libbinder.so
    #09  eb3f71c0  00000000
         eb3f71c4  ec5bd8af  /system/lib/libbinder.so
         eb3f71c8  ec0137c0  [anon:libc_malloc]
         eb3f71cc  ec0137cc  [anon:libc_malloc]
         eb3f71d0  00000000
         eb3f71d4  ec5d7939  /system/lib/libbinder.so
    #10  eb3f71d8  ec0137c0  [anon:libc_malloc]
         eb3f71dc  ec622905  /system/lib/libutils.so
    #11  eb3f71e0  ec05a7a0  [anon:libc_malloc]
         eb3f71e4  ec0137c0  [anon:libc_malloc]
         eb3f71e8  ec0acf60  [anon:libc_malloc]
         eb3f71ec  ec0137c0  [anon:libc_malloc]
         eb3f71f0  7af937c4
         eb3f71f4  eb3f7230
         eb3f71f8  eb3f7230
         eb3f71fc  eb3f7230
         eb3f7200  00000078
         eb3f7204  00007567
         eb3f7208  00007011
         eb3f720c  ebafe490
         eb3f7210  eb3f7230
         eb3f7214  ecc5e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  eb3f7218  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eb3f721c  ecc18143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  eb3f7220  eb3f7238
         eb3f7224  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eb3f7228  eb3f7230
         eb3f722c  00000000
         eb3f7230  eb4f8230
         eb3f7234  eb2f6230
         eb3f7238  00002103
         eb3f723c  00007011
         eb3f7240  00000001
         eb3f7244  eb2fa000
         eb3f7248  000fd230
         eb3f724c  00001000
         eb3f7250  00000000
         eb3f7254  00000000
         eb3f7258  00000003
         eb3f725c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 28689, tid: 22506, name: Binder:28689_6  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ec9a8028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  eb2f5fb4  r7  000000f0
    r8  00000002  r9  ec9a8028  r10 00000000  r11 eb2f6230
    ip  eb2f5f70  sp  eb2f5f60  lr  ecc17511  pc  ecc12108

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:
         eb2f5f20  7af937c4
         eb2f5f24  eb1f5498
         eb2f5f28  ecc6e3a8  [anon:.bss]
         eb2f5f2c  ecc68894  /apex/com.android.runtime/lib/bionic/libc.so
         eb2f5f30  00000000
         eb2f5f34  01000000
         eb2f5f38  ecc6e260  [anon:.bss]
         eb2f5f3c  ecc17b55  /apex/com.android.runtime/lib/bionic/libc.so
         eb2f5f40  eb1f5238
         eb2f5f44  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eb2f5f48  eb1f5230
         eb2f5f4c  eb2f5f94
         eb2f5f50  eb1f5274
         eb2f5f54  00000000
         eb2f5f58  eb2f5fb4
         eb2f5f5c  ecc6e3a8  [anon:.bss]
    #00  eb2f5f60  eb2f6490
         eb2f5f64  ecc6e260  [anon:.bss]
         eb2f5f68  00000089
         eb2f5f6c  00000000
    #01  eb2f5f70  00000000
         eb2f5f74  00000000
         eb2f5f78  ffffffff
         eb2f5f7c  eb2f5fb4
         eb2f5f80  00000000
         eb2f5f84  7af937c4
         eb2f5f88  ec9a8028  [anon:.bss]
         eb2f5f8c  00000000
         eb2f5f90  00000000
         eb2f5f94  00000002
         eb2f5f98  ecc6e260  [anon:.bss]
         eb2f5f9c  00000000
         eb2f5fa0  ecc6e260  [anon:.bss]
         eb2f5fa4  ecc5eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  eb2f5fa8  00000000
         eb2f5fac  00000000
         eb2f5fb0  7af937c4
         eb2f5fb4  eb0f8000
         eb2f5fb8  7af937c4
         eb2f5fbc  ec9a8028  [anon:.bss]
         eb2f5fc0  ec069c00  [anon:libc_malloc]
         eb2f5fc4  ecc6e260  [anon:.bss]
         eb2f5fc8  00000000
         eb2f5fcc  ecc6e260  [anon:.bss]
         eb2f5fd0  00007011
         eb2f5fd4  ecc6e260  [anon:.bss]
         eb2f5fd8  eb2f6230
         eb2f5fdc  ec99888f  /system/lib/libmediadrm.so
    #03  eb2f5fe0  00000000
         eb2f5fe4  eb2f6030
         eb2f5fe8  00000000
         eb2f5fec  ec065f00  [anon:libc_malloc]
         eb2f5ff0  00000010
         eb2f5ff4  7af937c4
         eb2f5ff8  ec069c10  [anon:libc_malloc]
         eb2f5ffc  ec069c00  [anon:libc_malloc]
         eb2f6000  ecc6e260  [anon:.bss]
         eb2f6004  00000000
         eb2f6008  ecc6e260  [anon:.bss]
         eb2f600c  00007011
         eb2f6010  ecc6e260  [anon:.bss]
         eb2f6014  ec998dd9  /system/lib/libmediadrm.so
    #04  eb2f6018  00000010
         eb2f601c  00000000
         eb2f6020  ec056100  [anon:libc_malloc]
         eb2f6024  00000000
         eb2f6028  00000000
         eb2f602c  00000000
         eb2f6030  00000000
         eb2f6034  00000000
         eb2f6038  7af937c4
         eb2f603c  ec069c10  [anon:libc_malloc]
         eb2f6040  ec029940  [anon:libc_malloc]
         eb2f6044  ecc6e260  [anon:.bss]
         eb2f6048  00000000
         eb2f604c  eb2f61e4
         eb2f6050  00007011
         eb2f6054  ec5b720f  /system/lib/libbinder.so
    #05  eb2f6058  ec029940  [anon:libc_malloc]
         eb2f605c  ec06bf30  [anon:libc_malloc]
         eb2f6060  ec069c10  [anon:libc_malloc]
         eb2f6064  7af937c4
         eb2f6068  ec029940  [anon:libc_malloc]
         eb2f606c  ec006960  [anon:libc_malloc]
         eb2f6070  00000001
         eb2f6074  ec5b7193  /system/lib/libbinder.so
    #06  eb2f6078  7af937c4
         eb2f607c  ec065f00  [anon:libc_malloc]
         eb2f6080  ec029940  [anon:libc_malloc]
         eb2f6084  ec065f54  [anon:libc_malloc]
         eb2f6088  ecc6e260  [anon:.bss]
         eb2f608c  ec5be0ad  /system/lib/libbinder.so
    #07  eb2f6090  00001000
         eb2f6094  ecbee157  /apex/com.android.runtime/lib/bionic/libc.so
         eb2f6098  00001000
         eb2f609c  00000000
         eb2f60a0  00001000
         eb2f60a4  00000001
         eb2f60a8  0000000f
         eb2f60ac  eb2f60e3
         eb2f60b0  eb2f60e2
         eb2f60b4  eb2f60e0
         eb2f60b8  eb2f6490
         eb2f60bc  0000000f
         eb2f60c0  ec1029f0  [anon:libc_malloc]
         eb2f60c4  ecc6e260  [anon:.bss]
         eb2f60c8  ecc6e1dc  [anon:.bss]
         eb2f60cc  ecbd9fd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  eb2f61a0  ec065f00  [anon:libc_malloc]
         eb2f61a4  ec065f54  [anon:libc_malloc]
         eb2f61a8  00000000
         eb2f61ac  ec065f00  [anon:libc_malloc]
         eb2f61b0  ec065f90  [anon:libc_malloc]
         eb2f61b4  00000000
         eb2f61b8  00000000
         eb2f61bc  ec5be35b  /system/lib/libbinder.so
    #09  eb2f61c0  00000000
         eb2f61c4  ec5bd8af  /system/lib/libbinder.so
         eb2f61c8  ec012bf0  [anon:libc_malloc]
         eb2f61cc  ec012bfc  [anon:libc_malloc]
         eb2f61d0  00000000
         eb2f61d4  ec5d7939  /system/lib/libbinder.so
    #10  eb2f61d8  ec012bf0  [anon:libc_malloc]
         eb2f61dc  ec622905  /system/lib/libutils.so
    #11  eb2f61e0  ec0ace30  [anon:libc_malloc]
         eb2f61e4  ec012bf0  [anon:libc_malloc]
         eb2f61e8  ec0acde0  [anon:libc_malloc]
         eb2f61ec  ec012bf0  [anon:libc_malloc]
         eb2f61f0  7af937c4
         eb2f61f4  eb2f6230
         eb2f61f8  eb2f6230
         eb2f61fc  eb2f6230
         eb2f6200  00000078
         eb2f6204  00007015
         eb2f6208  00007011
         eb2f620c  ebefe490
         eb2f6210  eb2f6230
         eb2f6214  ecc5e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  eb2f6218  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eb2f621c  ecc18143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  eb2f6220  eb2f6238
         eb2f6224  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eb2f6228  eb2f6230
         eb2f622c  00000000
         eb2f6230  eb3f7230
         eb2f6234  eb1f5230
         eb2f6238  000057ea
         eb2f623c  00007011
         eb2f6240  00000001
         eb2f6244  eb1f9000
         eb2f6248  000fd230
         eb2f624c  00001000
         eb2f6250  00000000
         eb2f6254  00000000
         eb2f6258  00000003
         eb2f625c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 28689, tid: 22510, name: Binder:28689_7  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ec9a8028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  eb1f4fb4  r7  000000f0
    r8  00000002  r9  ec9a8028  r10 00000000  r11 eb1f5230
    ip  eb1f4f70  sp  eb1f4f60  lr  ecc17511  pc  ecc12108

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:
         eb1f4f20  7af937c4
         eb1f4f24  eb0f4498
         eb1f4f28  ecc6e3a8  [anon:.bss]
         eb1f4f2c  ecc68894  /apex/com.android.runtime/lib/bionic/libc.so
         eb1f4f30  00000000
         eb1f4f34  01000000
         eb1f4f38  ecc6e260  [anon:.bss]
         eb1f4f3c  ecc17b55  /apex/com.android.runtime/lib/bionic/libc.so
         eb1f4f40  eb0f4238
         eb1f4f44  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eb1f4f48  eb0f4230
         eb1f4f4c  eb1f4f94
         eb1f4f50  eb0f4274
         eb1f4f54  00000000
         eb1f4f58  eb1f4fb4
         eb1f4f5c  ecc6e3a8  [anon:.bss]
    #00  eb1f4f60  eb1f5490
         eb1f4f64  ecc6e260  [anon:.bss]
         eb1f4f68  00000089
         eb1f4f6c  00000000
    #01  eb1f4f70  00000000
         eb1f4f74  00000000
         eb1f4f78  ffffffff
         eb1f4f7c  eb1f4fb4
         eb1f4f80  00000000
         eb1f4f84  7af937c4
         eb1f4f88  ec9a8028  [anon:.bss]
         eb1f4f8c  00000000
         eb1f4f90  00000000
         eb1f4f94  00000002
         eb1f4f98  ecc6e260  [anon:.bss]
         eb1f4f9c  00000000
         eb1f4fa0  ecc6e260  [anon:.bss]
         eb1f4fa4  ecc5eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  eb1f4fa8  00000000
         eb1f4fac  00000000
         eb1f4fb0  7af937c4
         eb1f4fb4  eaff7000
         eb1f4fb8  7af937c4
         eb1f4fbc  ec9a8028  [anon:.bss]
         eb1f4fc0  ec069800  [anon:libc_malloc]
         eb1f4fc4  ecc6e260  [anon:.bss]
         eb1f4fc8  00000000
         eb1f4fcc  ecc6e260  [anon:.bss]
         eb1f4fd0  00007011
         eb1f4fd4  ecc6e260  [anon:.bss]
         eb1f4fd8  eb1f5230
         eb1f4fdc  ec99888f  /system/lib/libmediadrm.so
    #03  eb1f4fe0  00000000
         eb1f4fe4  eb1f5030
         eb1f4fe8  00000000
         eb1f4fec  ebc18300  [anon:libc_malloc]
         eb1f4ff0  00000010
         eb1f4ff4  7af937c4
         eb1f4ff8  ec069810  [anon:libc_malloc]
         eb1f4ffc  ec069800  [anon:libc_malloc]
         eb1f5000  ecc6e260  [anon:.bss]
         eb1f5004  00000000
         eb1f5008  ecc6e260  [anon:.bss]
         eb1f500c  00007011
         eb1f5010  ecc6e260  [anon:.bss]
         eb1f5014  ec998dd9  /system/lib/libmediadrm.so
    #04  eb1f5018  00000010
         eb1f501c  00000000
         eb1f5020  ebc18500  [anon:libc_malloc]
         eb1f5024  00000000
         eb1f5028  00000000
         eb1f502c  00000000
         eb1f5030  00000000
         eb1f5034  00000000
         eb1f5038  7af937c4
         eb1f503c  ec069810  [anon:libc_malloc]
         eb1f5040  ec029380  [anon:libc_malloc]
         eb1f5044  ecc6e260  [anon:.bss]
         eb1f5048  00000000
         eb1f504c  eb1f51e4
         eb1f5050  00007011
         eb1f5054  ec5b720f  /system/lib/libbinder.so
    #05  eb1f5058  ec029380  [anon:libc_malloc]
         eb1f505c  ec06b750  [anon:libc_malloc]
         eb1f5060  ec069810  [anon:libc_malloc]
         eb1f5064  7af937c4
         eb1f5068  ec029380  [anon:libc_malloc]
         eb1f506c  ec0067c8  [anon:libc_malloc]
         eb1f5070  00000001
         eb1f5074  ec5b7193  /system/lib/libbinder.so
    #06  eb1f5078  7af937c4
         eb1f507c  ebc18300  [anon:libc_malloc]
         eb1f5080  ec029380  [anon:libc_malloc]
         eb1f5084  ebc18354  [anon:libc_malloc]
         eb1f5088  ecc6e260  [anon:.bss]
         eb1f508c  ec5be0ad  /system/lib/libbinder.so
    #07  eb1f5090  ffff0208  [vectors]
         eb1f5094  eb1f50e9
         eb1f5098  0000000a
         eb1f509c  ec00d600  [anon:libc_malloc]
         eb1f50a0  7af937c4
         eb1f50a4  ec00cf08  [anon:libc_malloc]
         eb1f50a8  7af937c4
         eb1f50ac  ec00d608  [anon:libc_malloc]
         eb1f50b0  0000000f
         eb1f50b4  ec00d62c  [anon:libc_malloc]
         eb1f50b8  eb1f5128
         eb1f50bc  ec00d6a4  [anon:libc_malloc]
         eb1f50c0  ebc00000  [anon:libc_malloc]
         eb1f50c4  ec00d6f8  [anon:libc_malloc]
         eb1f50c8  ebc20160  [anon:libc_malloc]
         eb1f50cc  ecbe7d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  eb1f51a0  ebc18300  [anon:libc_malloc]
         eb1f51a4  ebc18354  [anon:libc_malloc]
         eb1f51a8  00000000
         eb1f51ac  ebc18300  [anon:libc_malloc]
         eb1f51b0  ebc18390  [anon:libc_malloc]
         eb1f51b4  00000000
         eb1f51b8  00000000
         eb1f51bc  ec5be35b  /system/lib/libbinder.so
    #09  eb1f51c0  00000000
         eb1f51c4  ec5bd8af  /system/lib/libbinder.so
         eb1f51c8  ec097df0  [anon:libc_malloc]
         eb1f51cc  ec097dfc  [anon:libc_malloc]
         eb1f51d0  00000000
         eb1f51d4  ec5d7939  /system/lib/libbinder.so
    #10  eb1f51d8  ec097df0  [anon:libc_malloc]
         eb1f51dc  ec622905  /system/lib/libutils.so
    #11  eb1f51e0  ec038d60  [anon:libc_malloc]
         eb1f51e4  ec097df0  [anon:libc_malloc]
         eb1f51e8  ec0ace30  [anon:libc_malloc]
         eb1f51ec  ec097df0  [anon:libc_malloc]
         eb1f51f0  7af937c4
         eb1f51f4  eb1f5230
         eb1f51f8  eb1f5230
         eb1f51fc  eb1f5230
         eb1f5200  00000078
         eb1f5204  000057ea
         eb1f5208  00007011
         eb1f520c  eb2f6490
         eb1f5210  eb1f5230
         eb1f5214  ecc5e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  eb1f5218  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eb1f521c  ecc18143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  eb1f5220  eb1f5238
         eb1f5224  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eb1f5228  eb1f5230
         eb1f522c  00000000
         eb1f5230  eb2f6230
         eb1f5234  eb0f4230
         eb1f5238  000057ee
         eb1f523c  00007011
         eb1f5240  00000001
         eb1f5244  eb0f8000
         eb1f5248  000fd230
         eb1f524c  00001000
         eb1f5250  00000000
         eb1f5254  00000000
         eb1f5258  00000003
         eb1f525c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 28689, tid: 22527, name: Binder:28689_8  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ec9a8028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  eb0f3fb4  r7  000000f0
    r8  00000002  r9  ec9a8028  r10 00000000  r11 eb0f4230
    ip  eb0f3f70  sp  eb0f3f60  lr  ecc17511  pc  ecc12108

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:
         eb0f3f20  7af937c4
         eb0f3f24  eaff3498
         eb0f3f28  ecc6e3a8  [anon:.bss]
         eb0f3f2c  ecc68894  /apex/com.android.runtime/lib/bionic/libc.so
         eb0f3f30  00000000
         eb0f3f34  01000000
         eb0f3f38  ecc6e260  [anon:.bss]
         eb0f3f3c  ecc17b55  /apex/com.android.runtime/lib/bionic/libc.so
         eb0f3f40  eaff3238
         eb0f3f44  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eb0f3f48  eaff3230
         eb0f3f4c  eb0f3f94
         eb0f3f50  eaff3274
         eb0f3f54  00000000
         eb0f3f58  eb0f3fb4
         eb0f3f5c  ecc6e3a8  [anon:.bss]
    #00  eb0f3f60  eb0f4490
         eb0f3f64  ecc6e260  [anon:.bss]
         eb0f3f68  00000089
         eb0f3f6c  00000000
    #01  eb0f3f70  00000000
         eb0f3f74  00000000
         eb0f3f78  ffffffff
         eb0f3f7c  eb0f3fb4
         eb0f3f80  00000000
         eb0f3f84  7af937c4
         eb0f3f88  ec9a8028  [anon:.bss]
         eb0f3f8c  00000000
         eb0f3f90  00000000
         eb0f3f94  00000002
         eb0f3f98  ecc6e260  [anon:.bss]
         eb0f3f9c  00000000
         eb0f3fa0  ecc6e260  [anon:.bss]
         eb0f3fa4  ecc5eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  eb0f3fa8  00000000
         eb0f3fac  00000000
         eb0f3fb0  7af937c4
         eb0f3fb4  eaef6000
         eb0f3fb8  7af937c4
         eb0f3fbc  ec9a8028  [anon:.bss]
         eb0f3fc0  ec041c00  [anon:libc_malloc]
         eb0f3fc4  ecc6e260  [anon:.bss]
         eb0f3fc8  00000000
         eb0f3fcc  ecc6e260  [anon:.bss]
         eb0f3fd0  00007011
         eb0f3fd4  ecc6e260  [anon:.bss]
         eb0f3fd8  eb0f4230
         eb0f3fdc  ec99888f  /system/lib/libmediadrm.so
    #03  eb0f3fe0  00000000
         eb0f3fe4  eb0f4030
         eb0f3fe8  00000000
         eb0f3fec  ec056300  [anon:libc_malloc]
         eb0f3ff0  00000010
         eb0f3ff4  7af937c4
         eb0f3ff8  ec041c10  [anon:libc_malloc]
         eb0f3ffc  ec041c00  [anon:libc_malloc]
         eb0f4000  ecc6e260  [anon:.bss]
         eb0f4004  00000000
         eb0f4008  ecc6e260  [anon:.bss]
         eb0f400c  00007011
         eb0f4010  ecc6e260  [anon:.bss]
         eb0f4014  ec998dd9  /system/lib/libmediadrm.so
    #04  eb0f4018  00000010
         eb0f401c  00000000
         eb0f4020  ec056500  [anon:libc_malloc]
         eb0f4024  00000000
         eb0f4028  00000000
         eb0f402c  00000000
         eb0f4030  00000000
         eb0f4034  00000000
         eb0f4038  7af937c4
         eb0f403c  ec041c10  [anon:libc_malloc]
         eb0f4040  ec029e40  [anon:libc_malloc]
         eb0f4044  ecc6e260  [anon:.bss]
         eb0f4048  00000000
         eb0f404c  eb0f41e4
         eb0f4050  00007011
         eb0f4054  ec5b720f  /system/lib/libbinder.so
    #05  eb0f4058  ec029e40  [anon:libc_malloc]
         eb0f405c  ec0ac8b0  [anon:libc_malloc]
         eb0f4060  ec041c10  [anon:libc_malloc]
         eb0f4064  7af937c4
         eb0f4068  ec029e40  [anon:libc_malloc]
         eb0f406c  ec006a20  [anon:libc_malloc]
         eb0f4070  00000001
         eb0f4074  ec5b7193  /system/lib/libbinder.so
    #06  eb0f4078  7af937c4
         eb0f407c  ec056300  [anon:libc_malloc]
         eb0f4080  ec029e40  [anon:libc_malloc]
         eb0f4084  ec056354  [anon:libc_malloc]
         eb0f4088  ecc6e260  [anon:.bss]
         eb0f408c  ec5be0ad  /system/lib/libbinder.so
    #07  eb0f4090  ffff0208  [vectors]
         eb0f4094  eb0f40e9
         eb0f4098  0000000a
         eb0f409c  ec00eb00  [anon:libc_malloc]
         eb0f40a0  7af937c4
         eb0f40a4  ec00d608  [anon:libc_malloc]
         eb0f40a8  7af937c4
         eb0f40ac  00000000
         eb0f40b0  03000000
         eb0f40b4  eb0f40f4
         eb0f40b8  eb0f4490
         eb0f40bc  ecc18ee7  /apex/com.android.runtime/lib/bionic/libc.so
         eb0f40c0  00000000
         eb0f40c4  ec954a0d  /system/lib/libbase.so
         eb0f40c8  eb0f40f4
         eb0f40cc  03000000
         ........  ........
    #08  eb0f41a0  ec056300  [anon:libc_malloc]
         eb0f41a4  ec056354  [anon:libc_malloc]
         eb0f41a8  00000000
         eb0f41ac  ec056300  [anon:libc_malloc]
         eb0f41b0  ec056390  [anon:libc_malloc]
         eb0f41b4  00000000
         eb0f41b8  00000000
         eb0f41bc  ec5be35b  /system/lib/libbinder.so
    #09  eb0f41c0  00000000
         eb0f41c4  ec5bd8af  /system/lib/libbinder.so
         eb0f41c8  ebc1b4b0  [anon:libc_malloc]
         eb0f41cc  ebc1b4bc  [anon:libc_malloc]
         eb0f41d0  00000000
         eb0f41d4  ec5d7939  /system/lib/libbinder.so
    #10  eb0f41d8  ebc1b4b0  [anon:libc_malloc]
         eb0f41dc  ec622905  /system/lib/libutils.so
    #11  eb0f41e0  ebcb6000  [anon:libc_malloc]
         eb0f41e4  ebc1b4b0  [anon:libc_malloc]
         eb0f41e8  ec038d60  [anon:libc_malloc]
         eb0f41ec  ebc1b4b0  [anon:libc_malloc]
         eb0f41f0  7af937c4
         eb0f41f4  eb0f4230
         eb0f41f8  eb0f4230
         eb0f41fc  eb0f4230
         eb0f4200  00000078
         eb0f4204  000057ee
         eb0f4208  00007011
         eb0f420c  eb1f5490
         eb0f4210  eb0f4230
         eb0f4214  ecc5e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  eb0f4218  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eb0f421c  ecc18143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  eb0f4220  eb0f4238
         eb0f4224  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eb0f4228  eb0f4230
         eb0f422c  00000000
         eb0f4230  eb1f5230
         eb0f4234  eaff3230
         eb0f4238  000057ff
         eb0f423c  00007011
         eb0f4240  00000001
         eb0f4244  eaff7000
         eb0f4248  000fd230
         eb0f424c  00001000
         eb0f4250  00000000
         eb0f4254  00000000
         eb0f4258  00000003
         eb0f425c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 28689, tid: 22528, name: Binder:28689_9  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ec9a8028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  eaff2fb4  r7  000000f0
    r8  00000002  r9  ec9a8028  r10 00000000  r11 eaff3230
    ip  eaff2f70  sp  eaff2f60  lr  ecc17511  pc  ecc12108

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:
         eaff2f20  7af937c4
         eaff2f24  eaef2498
         eaff2f28  ecc6e3a8  [anon:.bss]
         eaff2f2c  ecc68894  /apex/com.android.runtime/lib/bionic/libc.so
         eaff2f30  00000000
         eaff2f34  01000000
         eaff2f38  ecc6e260  [anon:.bss]
         eaff2f3c  ecc17b55  /apex/com.android.runtime/lib/bionic/libc.so
         eaff2f40  eaef2238
         eaff2f44  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eaff2f48  eaef2230
         eaff2f4c  eaff2f94
         eaff2f50  eaef2274
         eaff2f54  00000000
         eaff2f58  eaff2fb4
         eaff2f5c  ecc6e3a8  [anon:.bss]
    #00  eaff2f60  eaff3490
         eaff2f64  ecc6e260  [anon:.bss]
         eaff2f68  00000089
         eaff2f6c  00000000
    #01  eaff2f70  00000000
         eaff2f74  00000000
         eaff2f78  ffffffff
         eaff2f7c  eaff2fb4
         eaff2f80  00000000
         eaff2f84  7af937c4
         eaff2f88  ec9a8028  [anon:.bss]
         eaff2f8c  00000000
         eaff2f90  00000000
         eaff2f94  00000002
         eaff2f98  ecc6e260  [anon:.bss]
         eaff2f9c  00000000
         eaff2fa0  ecc6e260  [anon:.bss]
         eaff2fa4  ecc5eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  eaff2fa8  00000000
         eaff2fac  00000000
         eaff2fb0  7af937c4
         eaff2fb4  eadf5000
         eaff2fb8  7af937c4
         eaff2fbc  ec9a8028  [anon:.bss]
         eaff2fc0  ec059000  [anon:libc_malloc]
         eaff2fc4  ecc6e260  [anon:.bss]
         eaff2fc8  00000000
         eaff2fcc  ecc6e260  [anon:.bss]
         eaff2fd0  00007011
         eaff2fd4  ecc6e260  [anon:.bss]
         eaff2fd8  eaff3230
         eaff2fdc  ec99888f  /system/lib/libmediadrm.so
    #03  eaff2fe0  00000000
         eaff2fe4  eaff3030
         eaff2fe8  00000000
         eaff2fec  ebc18700  [anon:libc_malloc]
         eaff2ff0  00000010
         eaff2ff4  7af937c4
         eaff2ff8  ec059010  [anon:libc_malloc]
         eaff2ffc  ec059000  [anon:libc_malloc]
         eaff3000  ecc6e260  [anon:.bss]
         eaff3004  00000000
         eaff3008  ecc6e260  [anon:.bss]
         eaff300c  00007011
         eaff3010  ecc6e260  [anon:.bss]
         eaff3014  ec998dd9  /system/lib/libmediadrm.so
    #04  eaff3018  00000010
         eaff301c  00000000
         eaff3020  ebc18900  [anon:libc_malloc]
         eaff3024  00000000
         eaff3028  00000000
         eaff302c  00000000
         eaff3030  00000000
         eaff3034  00000000
         eaff3038  7af937c4
         eaff303c  ec059010  [anon:libc_malloc]
         eaff3040  ec029e80  [anon:libc_malloc]
         eaff3044  ecc6e260  [anon:.bss]
         eaff3048  00000000
         eaff304c  eaff31e4
         eaff3050  00007011
         eaff3054  ec5b720f  /system/lib/libbinder.so
    #05  eaff3058  ec029e80  [anon:libc_malloc]
         eaff305c  ec0accf0  [anon:libc_malloc]
         eaff3060  ec059010  [anon:libc_malloc]
         eaff3064  7af937c4
         eaff3068  ec029e80  [anon:libc_malloc]
         eaff306c  ec006ac8  [anon:libc_malloc]
         eaff3070  00000001
         eaff3074  ec5b7193  /system/lib/libbinder.so
    #06  eaff3078  7af937c4
         eaff307c  ebc18700  [anon:libc_malloc]
         eaff3080  ec029e80  [anon:libc_malloc]
         eaff3084  ebc18754  [anon:libc_malloc]
         eaff3088  ecc6e260  [anon:.bss]
         eaff308c  ec5be0ad  /system/lib/libbinder.so
    #07  eaff3090  ffff0208  [vectors]
         eaff3094  eaff30e9
         eaff3098  0000000a
         eaff309c  ec00f200  [anon:libc_malloc]
         eaff30a0  7af937c4
         eaff30a4  ec00eb08  [anon:libc_malloc]
         eaff30a8  7af937c4
         eaff30ac  ec00f208  [anon:libc_malloc]
         eaff30b0  0000000f
         eaff30b4  ec00f22c  [anon:libc_malloc]
         eaff30b8  eaff3128
         eaff30bc  ec00f2a4  [anon:libc_malloc]
         eaff30c0  ebc00000  [anon:libc_malloc]
         eaff30c4  ec00f2f8  [anon:libc_malloc]
         eaff30c8  ebc201e0  [anon:libc_malloc]
         eaff30cc  ecbe7d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  eaff31a0  ebc18700  [anon:libc_malloc]
         eaff31a4  ebc18754  [anon:libc_malloc]
         eaff31a8  00000000
         eaff31ac  ebc18700  [anon:libc_malloc]
         eaff31b0  ebc18790  [anon:libc_malloc]
         eaff31b4  00000000
         eaff31b8  00000000
         eaff31bc  ec5be35b  /system/lib/libbinder.so
    #09  eaff31c0  00000000
         eaff31c4  ec5bd8af  /system/lib/libbinder.so
         eaff31c8  ec097eb0  [anon:libc_malloc]
         eaff31cc  ec097ebc  [anon:libc_malloc]
         eaff31d0  00000000
         eaff31d4  ec5d7939  /system/lib/libbinder.so
    #10  eaff31d8  ec097eb0  [anon:libc_malloc]
         eaff31dc  ec622905  /system/lib/libutils.so
    #11  eaff31e0  ec038dc0  [anon:libc_malloc]
         eaff31e4  ec097eb0  [anon:libc_malloc]
         eaff31e8  ebcb6000  [anon:libc_malloc]
         eaff31ec  ec097eb0  [anon:libc_malloc]
         eaff31f0  7af937c4
         eaff31f4  eaff3230
         eaff31f8  eaff3230
         eaff31fc  eaff3230
         eaff3200  00000078
         eaff3204  000057ff
         eaff3208  00007011
         eaff320c  eb0f4490
         eaff3210  eaff3230
         eaff3214  ecc5e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  eaff3218  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eaff321c  ecc18143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  eaff3220  eaff3238
         eaff3224  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eaff3228  eaff3230
         eaff322c  00000000
         eaff3230  eb0f4230
         eaff3234  eaef2230
         eaff3238  00005800
         eaff323c  00007011
         eaff3240  00000001
         eaff3244  eaef6000
         eaff3248  000fd230
         eaff324c  00001000
         eaff3250  00000000
         eaff3254  00000000
         eaff3258  00000003
         eaff325c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 28689, tid: 22534, name: Binder:28689_A  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ec9a8028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  eaef1fb4  r7  000000f0
    r8  00000002  r9  ec9a8028  r10 00000000  r11 eaef2230
    ip  eaef1f70  sp  eaef1f60  lr  ecc17511  pc  ecc12108

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:
         eaef1f20  7af937c4
         eaef1f24  eadf1498
         eaef1f28  ecc6e3a8  [anon:.bss]
         eaef1f2c  ecc68894  /apex/com.android.runtime/lib/bionic/libc.so
         eaef1f30  00000000
         eaef1f34  01000000
         eaef1f38  ecc6e260  [anon:.bss]
         eaef1f3c  ecc17b55  /apex/com.android.runtime/lib/bionic/libc.so
         eaef1f40  eadf1238
         eaef1f44  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eaef1f48  eadf1230
         eaef1f4c  eaef1f94
         eaef1f50  eadf1274
         eaef1f54  00000000
         eaef1f58  eaef1fb4
         eaef1f5c  ecc6e3a8  [anon:.bss]
    #00  eaef1f60  eaef2490
         eaef1f64  ecc6e260  [anon:.bss]
         eaef1f68  00000089
         eaef1f6c  00000000
    #01  eaef1f70  00000000
         eaef1f74  00000000
         eaef1f78  ffffffff
         eaef1f7c  eaef1fb4
         eaef1f80  00000000
         eaef1f84  7af937c4
         eaef1f88  ec9a8028  [anon:.bss]
         eaef1f8c  00000000
         eaef1f90  00000000
         eaef1f94  00000002
         eaef1f98  ecc6e260  [anon:.bss]
         eaef1f9c  00000000
         eaef1fa0  ecc6e260  [anon:.bss]
         eaef1fa4  ecc5eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  eaef1fa8  00000000
         eaef1fac  00000000
         eaef1fb0  7af937c4
         eaef1fb4  eacf4000
         eaef1fb8  7af937c4
         eaef1fbc  ec9a8028  [anon:.bss]
         eaef1fc0  ec069a00  [anon:libc_malloc]
         eaef1fc4  ecc6e260  [anon:.bss]
         eaef1fc8  00000000
         eaef1fcc  ecc6e260  [anon:.bss]
         eaef1fd0  00007011
         eaef1fd4  ecc6e260  [anon:.bss]
         eaef1fd8  eaef2230
         eaef1fdc  ec99888f  /system/lib/libmediadrm.so
    #03  eaef1fe0  00000000
         eaef1fe4  eaef2030
         eaef1fe8  00000000
         eaef1fec  ec056700  [anon:libc_malloc]
         eaef1ff0  00000010
         eaef1ff4  7af937c4
         eaef1ff8  ec069a10  [anon:libc_malloc]
         eaef1ffc  ec069a00  [anon:libc_malloc]
         eaef2000  ecc6e260  [anon:.bss]
         eaef2004  00000000
         eaef2008  ecc6e260  [anon:.bss]
         eaef200c  00007011
         eaef2010  ecc6e260  [anon:.bss]
         eaef2014  ec998dd9  /system/lib/libmediadrm.so
    #04  eaef2018  00000010
         eaef201c  00000000
         eaef2020  ec056900  [anon:libc_malloc]
         eaef2024  00000000
         eaef2028  00000000
         eaef202c  00000000
         eaef2030  00000000
         eaef2034  00000000
         eaef2038  7af937c4
         eaef203c  ec069a10  [anon:libc_malloc]
         eaef2040  ec029a00  [anon:libc_malloc]
         eaef2044  ecc6e260  [anon:.bss]
         eaef2048  00000000
         eaef204c  eaef21e4
         eaef2050  00007011
         eaef2054  ec5b720f  /system/lib/libbinder.so
    #05  eaef2058  ec029a00  [anon:libc_malloc]
         eaef205c  ec06ba90  [anon:libc_malloc]
         eaef2060  ec069a10  [anon:libc_malloc]
         eaef2064  7af937c4
         eaef2068  ec029a00  [anon:libc_malloc]
         eaef206c  ec0067f8  [anon:libc_malloc]
         eaef2070  00000001
         eaef2074  ec5b7193  /system/lib/libbinder.so
    #06  eaef2078  7af937c4
         eaef207c  ec056700  [anon:libc_malloc]
         eaef2080  ec029a00  [anon:libc_malloc]
         eaef2084  ec056754  [anon:libc_malloc]
         eaef2088  ecc6e260  [anon:.bss]
         eaef208c  ec5be0ad  /system/lib/libbinder.so
    #07  eaef2090  ffff0208  [vectors]
         eaef2094  eaef20e9
         eaef2098  0000000a
         eaef209c  ec00f900  [anon:libc_malloc]
         eaef20a0  7af937c4
         eaef20a4  ec00f208  [anon:libc_malloc]
         eaef20a8  7af937c4
         eaef20ac  00000000
         eaef20b0  03000000
         eaef20b4  eaef20f4
         eaef20b8  eaef2490
         eaef20bc  ecc18ee7  /apex/com.android.runtime/lib/bionic/libc.so
         eaef20c0  00000000
         eaef20c4  ec954a0d  /system/lib/libbase.so
         eaef20c8  eaef20f4
         eaef20cc  03000000
         ........  ........
    #08  eaef21a0  ec056700  [anon:libc_malloc]
         eaef21a4  ec056754  [anon:libc_malloc]
         eaef21a8  00000000
         eaef21ac  ec056700  [anon:libc_malloc]
         eaef21b0  ec056790  [anon:libc_malloc]
         eaef21b4  00000000
         eaef21b8  00000000
         eaef21bc  ec5be35b  /system/lib/libbinder.so
    #09  eaef21c0  00000000
         eaef21c4  ec5bd8af  /system/lib/libbinder.so
         eaef21c8  ebc1b630  [anon:libc_malloc]
         eaef21cc  ebc1b63c  [anon:libc_malloc]
         eaef21d0  00000000
         eaef21d4  ec5d7939  /system/lib/libbinder.so
    #10  eaef21d8  ebc1b630  [anon:libc_malloc]
         eaef21dc  ec622905  /system/lib/libutils.so
    #11  eaef21e0  ebcb6080  [anon:libc_malloc]
         eaef21e4  ebc1b630  [anon:libc_malloc]
         eaef21e8  ec038dc0  [anon:libc_malloc]
         eaef21ec  ebc1b630  [anon:libc_malloc]
         eaef21f0  7af937c4
         eaef21f4  eaef2230
         eaef21f8  eaef2230
         eaef21fc  eaef2230
         eaef2200  00000078
         eaef2204  00005800
         eaef2208  00007011
         eaef220c  eaff3490
         eaef2210  eaef2230
         eaef2214  ecc5e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  eaef2218  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eaef221c  ecc18143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  eaef2220  eaef2238
         eaef2224  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eaef2228  eaef2230
         eaef222c  00000000
         eaef2230  eaff3230
         eaef2234  eadf1230
         eaef2238  00005806
         eaef223c  00007011
         eaef2240  00000001
         eaef2244  eadf5000
         eaef2248  000fd230
         eaef224c  00001000
         eaef2250  00000000
         eaef2254  00000000
         eaef2258  00000003
         eaef225c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 28689, tid: 22537, name: Binder:28689_B  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ec9a8028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  eadf0fb4  r7  000000f0
    r8  00000002  r9  ec9a8028  r10 00000000  r11 eadf1230
    ip  eadf0f70  sp  eadf0f60  lr  ecc17511  pc  ecc12108

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:
         eadf0f20  7af937c4
         eadf0f24  eacf0498
         eadf0f28  ecc6e3a8  [anon:.bss]
         eadf0f2c  ecc68894  /apex/com.android.runtime/lib/bionic/libc.so
         eadf0f30  00000000
         eadf0f34  01000000
         eadf0f38  ecc6e260  [anon:.bss]
         eadf0f3c  ecc17b55  /apex/com.android.runtime/lib/bionic/libc.so
         eadf0f40  eacf0238
         eadf0f44  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eadf0f48  eacf0230
         eadf0f4c  eadf0f94
         eadf0f50  eacf0274
         eadf0f54  00000000
         eadf0f58  eadf0fb4
         eadf0f5c  ecc6e3a8  [anon:.bss]
    #00  eadf0f60  eadf1490
         eadf0f64  ecc6e260  [anon:.bss]
         eadf0f68  00000089
         eadf0f6c  00000000
    #01  eadf0f70  00000000
         eadf0f74  00000000
         eadf0f78  ffffffff
         eadf0f7c  eadf0fb4
         eadf0f80  00000000
         eadf0f84  7af937c4
         eadf0f88  ec9a8028  [anon:.bss]
         eadf0f8c  00000000
         eadf0f90  00000000
         eadf0f94  00000002
         eadf0f98  ecc6e260  [anon:.bss]
         eadf0f9c  00000000
         eadf0fa0  ecc6e260  [anon:.bss]
         eadf0fa4  ecc5eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  eadf0fa8  00000000
         eadf0fac  00000000
         eadf0fb0  7af937c4
         eadf0fb4  eabf3000
         eadf0fb8  7af937c4
         eadf0fbc  ec9a8028  [anon:.bss]
         eadf0fc0  ec081000  [anon:libc_malloc]
         eadf0fc4  ecc6e260  [anon:.bss]
         eadf0fc8  00000000
         eadf0fcc  ecc6e260  [anon:.bss]
         eadf0fd0  00007011
         eadf0fd4  ecc6e260  [anon:.bss]
         eadf0fd8  eadf1230
         eadf0fdc  ec99888f  /system/lib/libmediadrm.so
    #03  eadf0fe0  00000000
         eadf0fe4  eadf1030
         eadf0fe8  00000000
         eadf0fec  ebc18b00  [anon:libc_malloc]
         eadf0ff0  00000010
         eadf0ff4  7af937c4
         eadf0ff8  ec081010  [anon:libc_malloc]
         eadf0ffc  ec081000  [anon:libc_malloc]
         eadf1000  ecc6e260  [anon:.bss]
         eadf1004  00000000
         eadf1008  ecc6e260  [anon:.bss]
         eadf100c  00007011
         eadf1010  ecc6e260  [anon:.bss]
         eadf1014  ec998dd9  /system/lib/libmediadrm.so
    #04  eadf1018  00000010
         eadf101c  00000000
         eadf1020  ebc18d00  [anon:libc_malloc]
         eadf1024  00000000
         eadf1028  00000000
         eadf102c  00000000
         eadf1030  00000000
         eadf1034  00000000
         eadf1038  7af937c4
         eadf103c  ec081010  [anon:libc_malloc]
         eadf1040  ec029c40  [anon:libc_malloc]
         eadf1044  ecc6e260  [anon:.bss]
         eadf1048  00000000
         eadf104c  eadf11e4
         eadf1050  00007011
         eadf1054  ec5b720f  /system/lib/libbinder.so
    #05  eadf1058  ec029c40  [anon:libc_malloc]
         eadf105c  ec0ac590  [anon:libc_malloc]
         eadf1060  ec081010  [anon:libc_malloc]
         eadf1064  7af937c4
         eadf1068  ec029c40  [anon:libc_malloc]
         eadf106c  ec006978  [anon:libc_malloc]
         eadf1070  00000001
         eadf1074  ec5b7193  /system/lib/libbinder.so
    #06  eadf1078  7af937c4
         eadf107c  ebc18b00  [anon:libc_malloc]
         eadf1080  ec029c40  [anon:libc_malloc]
         eadf1084  ebc18b54  [anon:libc_malloc]
         eadf1088  ecc6e260  [anon:.bss]
         eadf108c  ec5be0ad  /system/lib/libbinder.so
    #07  eadf1090  ffff0208  [vectors]
         eadf1094  eadf10e9
         eadf1098  0000000a
         eadf109c  ec09b000  [anon:libc_malloc]
         eadf10a0  7af937c4
         eadf10a4  ec00f908  [anon:libc_malloc]
         eadf10a8  7af937c4
         eadf10ac  ec09b008  [anon:libc_malloc]
         eadf10b0  0000000f
         eadf10b4  ec09b02c  [anon:libc_malloc]
         eadf10b8  eadf1128
         eadf10bc  ec09b0a4  [anon:libc_malloc]
         eadf10c0  ebc00000  [anon:libc_malloc]
         eadf10c4  ec09b0f8  [anon:libc_malloc]
         eadf10c8  ebc20260  [anon:libc_malloc]
         eadf10cc  ecbe7d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  eadf11a0  ebc18b00  [anon:libc_malloc]
         eadf11a4  ebc18b54  [anon:libc_malloc]
         eadf11a8  00000000
         eadf11ac  ebc18b00  [anon:libc_malloc]
         eadf11b0  ebc18b90  [anon:libc_malloc]
         eadf11b4  00000000
         eadf11b8  00000000
         eadf11bc  ec5be35b  /system/lib/libbinder.so
    #09  eadf11c0  00000000
         eadf11c4  ec5bd8af  /system/lib/libbinder.so
         eadf11c8  ec097f70  [anon:libc_malloc]
         eadf11cc  ec097f7c  [anon:libc_malloc]
         eadf11d0  00000000
         eadf11d4  ec5d7939  /system/lib/libbinder.so
    #10  eadf11d8  ec097f70  [anon:libc_malloc]
         eadf11dc  ec622905  /system/lib/libutils.so
    #11  eadf11e0  ec038e00  [anon:libc_malloc]
         eadf11e4  ec097f70  [anon:libc_malloc]
         eadf11e8  ebcb6080  [anon:libc_malloc]
         eadf11ec  ec097f70  [anon:libc_malloc]
         eadf11f0  7af937c4
         eadf11f4  eadf1230
         eadf11f8  eadf1230
         eadf11fc  eadf1230
         eadf1200  00000078
         eadf1204  00005806
         eadf1208  00007011
         eadf120c  eaef2490
         eadf1210  eadf1230
         eadf1214  ecc5e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  eadf1218  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eadf121c  ecc18143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  eadf1220  eadf1238
         eadf1224  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eadf1228  eadf1230
         eadf122c  00000000
         eadf1230  eaef2230
         eadf1234  eacf0230
         eadf1238  00005809
         eadf123c  00007011
         eadf1240  00000001
         eadf1244  eacf4000
         eadf1248  000fd230
         eadf124c  00001000
         eadf1250  00000000
         eadf1254  00000000
         eadf1258  00000003
         eadf125c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 28689, tid: 22539, name: Binder:28689_C  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ec9a8028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  eaceffb4  r7  000000f0
    r8  00000002  r9  ec9a8028  r10 00000000  r11 eacf0230
    ip  eaceff70  sp  eaceff60  lr  ecc17511  pc  ecc12108

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:
         eaceff20  7af937c4
         eaceff24  eabef498
         eaceff28  ecc6e3a8  [anon:.bss]
         eaceff2c  ecc68894  /apex/com.android.runtime/lib/bionic/libc.so
         eaceff30  00000000
         eaceff34  01000000
         eaceff38  ecc6e260  [anon:.bss]
         eaceff3c  ecc17b55  /apex/com.android.runtime/lib/bionic/libc.so
         eaceff40  eabef238
         eaceff44  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eaceff48  eabef230
         eaceff4c  eaceff94
         eaceff50  eabef274
         eaceff54  00000000
         eaceff58  eaceffb4
         eaceff5c  ecc6e3a8  [anon:.bss]
    #00  eaceff60  eacf0490
         eaceff64  ecc6e260  [anon:.bss]
         eaceff68  00000089
         eaceff6c  00000000
    #01  eaceff70  00000000
         eaceff74  00000000
         eaceff78  ffffffff
         eaceff7c  eaceffb4
         eaceff80  00000000
         eaceff84  7af937c4
         eaceff88  ec9a8028  [anon:.bss]
         eaceff8c  00000000
         eaceff90  00000000
         eaceff94  00000002
         eaceff98  ecc6e260  [anon:.bss]
         eaceff9c  00000000
         eaceffa0  ecc6e260  [anon:.bss]
         eaceffa4  ecc5eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  eaceffa8  00000000
         eaceffac  00000000
         eaceffb0  7af937c4
         eaceffb4  eaaf2000
         eaceffb8  7af937c4
         eaceffbc  ec9a8028  [anon:.bss]
         eaceffc0  ec042200  [anon:libc_malloc]
         eaceffc4  ecc6e260  [anon:.bss]
         eaceffc8  00000000
         eaceffcc  ecc6e260  [anon:.bss]
         eaceffd0  00007011
         eaceffd4  ecc6e260  [anon:.bss]
         eaceffd8  eacf0230
         eaceffdc  ec99888f  /system/lib/libmediadrm.so
    #03  eaceffe0  00000000
         eaceffe4  eacf0030
         eaceffe8  00000000
         eaceffec  ec056b00  [anon:libc_malloc]
         eacefff0  00000010
         eacefff4  7af937c4
         eacefff8  ec042210  [anon:libc_malloc]
         eacefffc  ec042200  [anon:libc_malloc]
         eacf0000  ecc6e260  [anon:.bss]
         eacf0004  00000000
         eacf0008  ecc6e260  [anon:.bss]
         eacf000c  00007011
         eacf0010  ecc6e260  [anon:.bss]
         eacf0014  ec998dd9  /system/lib/libmediadrm.so
    #04  eacf0018  00000010
         eacf001c  00000000
         eacf0020  ec056d00  [anon:libc_malloc]
         eacf0024  00000000
         eacf0028  00000000
         eacf002c  00000000
         eacf0030  00000000
         eacf0034  00000000
         eacf0038  7af937c4
         eacf003c  ec042210  [anon:libc_malloc]
         eacf0040  ec0b1100  [anon:libc_malloc]
         eacf0044  ecc6e260  [anon:.bss]
         eacf0048  00000000
         eacf004c  eacf01e4
         eacf0050  00007011
         eacf0054  ec5b720f  /system/lib/libbinder.so
    #05  eacf0058  ec0b1100  [anon:libc_malloc]
         eacf005c  ec05a0a0  [anon:libc_malloc]
         eacf0060  ec042210  [anon:libc_malloc]
         eacf0064  7af937c4
         eacf0068  ec0b1100  [anon:libc_malloc]
         eacf006c  ec006af8  [anon:libc_malloc]
         eacf0070  00000001
         eacf0074  ec5b7193  /system/lib/libbinder.so
    #06  eacf0078  7af937c4
         eacf007c  ec056b00  [anon:libc_malloc]
         eacf0080  ec0b1100  [anon:libc_malloc]
         eacf0084  ec056b54  [anon:libc_malloc]
         eacf0088  ecc6e260  [anon:.bss]
         eacf008c  ec5be0ad  /system/lib/libbinder.so
    #07  eacf0090  ffff0208  [vectors]
         eacf0094  eacf00e9
         eacf0098  0000000a
         eacf009c  ec09b700  [anon:libc_malloc]
         eacf00a0  7af937c4
         eacf00a4  ec09b008  [anon:libc_malloc]
         eacf00a8  7af937c4
         eacf00ac  00000000
         eacf00b0  03000000
         eacf00b4  eacf00f4
         eacf00b8  eacf0490
         eacf00bc  ecc18ee7  /apex/com.android.runtime/lib/bionic/libc.so
         eacf00c0  00000000
         eacf00c4  ec954a0d  /system/lib/libbase.so
         eacf00c8  eacf00f4
         eacf00cc  03000000
         ........  ........
    #08  eacf01a0  ec056b00  [anon:libc_malloc]
         eacf01a4  ec056b54  [anon:libc_malloc]
         eacf01a8  00000000
         eacf01ac  ec056b00  [anon:libc_malloc]
         eacf01b0  ec056b90  [anon:libc_malloc]
         eacf01b4  00000000
         eacf01b8  00000000
         eacf01bc  ec5be35b  /system/lib/libbinder.so
    #09  eacf01c0  00000000
         eacf01c4  ec5bd8af  /system/lib/libbinder.so
         eacf01c8  ebc1b6f0  [anon:libc_malloc]
         eacf01cc  ebc1b6fc  [anon:libc_malloc]
         eacf01d0  00000000
         eacf01d4  ec5d7939  /system/lib/libbinder.so
    #10  eacf01d8  ebc1b6f0  [anon:libc_malloc]
         eacf01dc  ec622905  /system/lib/libutils.so
    #11  eacf01e0  ebcb6210  [anon:libc_malloc]
         eacf01e4  ebc1b6f0  [anon:libc_malloc]
         eacf01e8  ec038e00  [anon:libc_malloc]
         eacf01ec  ebc1b6f0  [anon:libc_malloc]
         eacf01f0  7af937c4
         eacf01f4  eacf0230
         eacf01f8  eacf0230
         eacf01fc  eacf0230
         eacf0200  00000078
         eacf0204  00005809
         eacf0208  00007011
         eacf020c  eadf1490
         eacf0210  eacf0230
         eacf0214  ecc5e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  eacf0218  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eacf021c  ecc18143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  eacf0220  eacf0238
         eacf0224  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eacf0228  eacf0230
         eacf022c  00000000
         eacf0230  eadf1230
         eacf0234  eabef230
         eacf0238  0000580b
         eacf023c  00007011
         eacf0240  00000001
         eacf0244  eabf3000
         eacf0248  000fd230
         eacf024c  00001000
         eacf0250  00000000
         eacf0254  00000000
         eacf0258  00000003
         eacf025c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 28689, tid: 28693, name: Binder:28689_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ec9a8028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  ebefdfb4  r7  000000f0
    r8  00000002  r9  ec9a8028  r10 00000000  r11 ebefe230
    ip  ebefdf70  sp  ebefdf60  lr  ecc17511  pc  ecc12108

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:
         ebefdf20  7af937c4
         ebefdf24  eb2f6498
         ebefdf28  ecc6e3a8  [anon:.bss]
         ebefdf2c  ecc68894  /apex/com.android.runtime/lib/bionic/libc.so
         ebefdf30  00000000
         ebefdf34  01000000
         ebefdf38  ecc6e260  [anon:.bss]
         ebefdf3c  ecc17b55  /apex/com.android.runtime/lib/bionic/libc.so
         ebefdf40  eb2f6238
         ebefdf44  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         ebefdf48  eb2f6230
         ebefdf4c  ebefdf94
         ebefdf50  eb2f6274
         ebefdf54  00000000
         ebefdf58  ebefdfb4
         ebefdf5c  ecc6e3a8  [anon:.bss]
    #00  ebefdf60  ebefe490
         ebefdf64  ecc6e260  [anon:.bss]
         ebefdf68  00000089
         ebefdf6c  00000000
    #01  ebefdf70  00000000
         ebefdf74  00000000
         ebefdf78  ffffffff
         ebefdf7c  ebefdfb4
         ebefdf80  00000000
         ebefdf84  7af937c4
         ebefdf88  ec9a8028  [anon:.bss]
         ebefdf8c  00000000
         ebefdf90  00000000
         ebefdf94  00000002
         ebefdf98  ecc6e260  [anon:.bss]
         ebefdf9c  00000000
         ebefdfa0  ecc6e260  [anon:.bss]
         ebefdfa4  ecc5eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  ebefdfa8  00000000
         ebefdfac  00000000
         ebefdfb0  7af937c4
         ebefdfb4  eb1f9000
         ebefdfb8  7af937c4
         ebefdfbc  ec9a8028  [anon:.bss]
         ebefdfc0  ec081600  [anon:libc_malloc]
         ebefdfc4  ecc6e260  [anon:.bss]
         ebefdfc8  00000000
         ebefdfcc  ecc6e260  [anon:.bss]
         ebefdfd0  00007011
         ebefdfd4  ecc6e260  [anon:.bss]
         ebefdfd8  ebefe230
         ebefdfdc  ec99888f  /system/lib/libmediadrm.so
    #03  ebefdfe0  00000004
         ebefdfe4  ec6242cb  /system/lib/libutils.so
         ebefdfe8  00000000
         ebefdfec  ebc2c000  [anon:libc_malloc]
         ebefdff0  00000010
         ebefdff4  7af937c4
         ebefdff8  ec081610  [anon:libc_malloc]
         ebefdffc  ec081600  [anon:libc_malloc]
         ebefe000  ecc6e260  [anon:.bss]
         ebefe004  00000000
         ebefe008  ecc6e260  [anon:.bss]
         ebefe00c  00007011
         ebefe010  ecc6e260  [anon:.bss]
         ebefe014  ec998dd9  /system/lib/libmediadrm.so
    #04  ebefe018  00000010
         ebefe01c  00000000
         ebefe020  ebc2c200  [anon:libc_malloc]
         ebefe024  00000000
         ebefe028  00000000
         ebefe02c  00000000
         ebefe030  00000000
         ebefe034  00000000
         ebefe038  7af937c4
         ebefe03c  ec081610  [anon:libc_malloc]
         ebefe040  ec029cc0  [anon:libc_malloc]
         ebefe044  ecc6e260  [anon:.bss]
         ebefe048  00000000
         ebefe04c  ebefe1e4
         ebefe050  00007011
         ebefe054  ec5b720f  /system/lib/libbinder.so
    #05  ebefe058  ec029cc0  [anon:libc_malloc]
         ebefe05c  ec0ac390  [anon:libc_malloc]
         ebefe060  ec081610  [anon:libc_malloc]
         ebefe064  7af937c4
         ebefe068  ec029cc0  [anon:libc_malloc]
         ebefe06c  ec0069d8  [anon:libc_malloc]
         ebefe070  00000001
         ebefe074  ec5b7193  /system/lib/libbinder.so
    #06  ebefe078  7af937c4
         ebefe07c  ebc2c000  [anon:libc_malloc]
         ebefe080  ec029cc0  [anon:libc_malloc]
         ebefe084  ebc2c054  [anon:libc_malloc]
         ebefe088  ecc6e260  [anon:.bss]
         ebefe08c  ec5be0ad  /system/lib/libbinder.so
    #07  ebefe090  00000000
         ebefe094  ebefe0a0
         ebefe098  ebefe160
         ebefe09c  7af937c4
         ebefe0a0  00000000
         ebefe0a4  ec009708  [anon:libc_malloc]
         ebefe0a8  ec009714  [anon:libc_malloc]
         ebefe0ac  ec009818  [anon:libc_malloc]
         ebefe0b0  00000000
         ebefe0b4  ec00972c  [anon:libc_malloc]
         ebefe0b8  ec000000  [anon:libc_malloc]
         ebefe0bc  ec0097f8  [anon:libc_malloc]
         ebefe0c0  ec0ace30  [anon:libc_malloc]
         ebefe0c4  ecbe75d1  /apex/com.android.runtime/lib/bionic/libc.so
         ebefe0c8  00000004
         ebefe0cc  ec4e52df  /system/lib/libhidlbase.so
         ........  ........
    #08  ebefe1a0  ebefe230
         ebefe1a4  ec5be2b1  /system/lib/libbinder.so
         ebefe1a8  00000000
         ebefe1ac  ebc2c000  [anon:libc_malloc]
         ebefe1b0  ebc2c090  [anon:libc_malloc]
         ebefe1b4  00000001
         ebefe1b8  00000000
         ebefe1bc  ec5be35b  /system/lib/libbinder.so
    #09  ebefe1c0  00000000
         ebefe1c4  ec5bd8af  /system/lib/libbinder.so
         ebefe1c8  ec011930  [anon:libc_malloc]
         ebefe1cc  ec01193c  [anon:libc_malloc]
         ebefe1d0  00000000
         ebefe1d4  ec5d7939  /system/lib/libbinder.so
    #10  ebefe1d8  ec011930  [anon:libc_malloc]
         ebefe1dc  ec622905  /system/lib/libutils.so
    #11  ebefe1e0  ec005240  [anon:libc_malloc]
         ebefe1e4  ec011930  [anon:libc_malloc]
         ebefe1e8  ec005220  [anon:libc_malloc]
         ebefe1ec  ec011930  [anon:libc_malloc]
         ebefe1f0  7af937c4
         ebefe1f4  ebefe230
         ebefe1f8  ebefe230
         ebefe1fc  ebefe230
         ebefe200  00000078
         ebefe204  00007011
         ebefe208  00007011
         ebefe20c  ed246020
         ebefe210  ebefe230
         ebefe214  ecc5e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  ebefe218  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         ebefe21c  ecc18143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  ebefe220  ebefe238
         ebefe224  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         ebefe228  ebefe230
         ebefe22c  00000000
         ebefe230  ed245dc0
         ebefe234  ebafe230
         ebefe238  00007015
         ebefe23c  00007011
         ebefe240  00000001
         ebefe244  ebe01000
         ebefe248  000fd230
         ebefe24c  00001000
         ebefe250  00000000
         ebefe254  00000000
         ebefe258  00000003
         ebefe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 28689, tid: 30055, name: Binder:28689_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ec9a8028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  ebafdfb4  r7  000000f0
    r8  00000002  r9  ec9a8028  r10 00000000  r11 ebafe230
    ip  ebafdf70  sp  ebafdf60  lr  ecc17511  pc  ecc12108

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:
         ebafdf20  00000004
         ebafdf24  00000000
         ebafdf28  ebafe0a0
         ebafdf2c  ecc6e260  [anon:.bss]
         ebafdf30  ec08c400  [anon:libc_malloc]
         ebafdf34  ec5c55f3  /system/lib/libbinder.so
         ebafdf38  ebafe0a0
         ebafdf3c  ec08c404  [anon:libc_malloc]
         ebafdf40  00000004
         ebafdf44  ec9951e7  /system/lib/libmediadrm.so
         ebafdf48  7af937c4
         ebafdf4c  ec009f2c  [anon:libc_malloc]
         ebafdf50  00000000
         ebafdf54  ebafdf90
         ebafdf58  ebafdfb4
         ebafdf5c  ecc6e3a8  [anon:.bss]
    #00  ebafdf60  ebafe490
         ebafdf64  ecc6e260  [anon:.bss]
         ebafdf68  00000089
         ebafdf6c  00000000
    #01  ebafdf70  00000000
         ebafdf74  00000000
         ebafdf78  ffffffff
         ebafdf7c  ebafdfb4
         ebafdf80  00000000
         ebafdf84  7af937c4
         ebafdf88  ec9a8028  [anon:.bss]
         ebafdf8c  00000000
         ebafdf90  00000000
         ebafdf94  00000002
         ebafdf98  ecc6e260  [anon:.bss]
         ebafdf9c  00000000
         ebafdfa0  ecc6e260  [anon:.bss]
         ebafdfa4  ecc5eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  ebafdfa8  00000000
         ebafdfac  ebafdfe8
         ebafdfb0  7af937c4
         ebafdfb4  ec009f00  [anon:libc_malloc]
         ebafdfb8  7af937c4
         ebafdfbc  ec9a8028  [anon:.bss]
         ebafdfc0  ec041200  [anon:libc_malloc]
         ebafdfc4  ecc6e260  [anon:.bss]
         ebafdfc8  00000000
         ebafdfcc  ecc6e260  [anon:.bss]
         ebafdfd0  00007011
         ebafdfd4  ecc6e260  [anon:.bss]
         ebafdfd8  ebafe230
         ebafdfdc  ec99888f  /system/lib/libmediadrm.so
    #03  ebafdfe0  00000004
         ebafdfe4  ec6242cb  /system/lib/libutils.so
         ebafdfe8  00000000
         ebafdfec  ec050800  [anon:libc_malloc]
         ebafdff0  00000010
         ebafdff4  7af937c4
         ebafdff8  ec041210  [anon:libc_malloc]
         ebafdffc  ec041200  [anon:libc_malloc]
         ebafe000  ecc6e260  [anon:.bss]
         ebafe004  00000000
         ebafe008  ecc6e260  [anon:.bss]
         ebafe00c  00007011
         ebafe010  ecc6e260  [anon:.bss]
         ebafe014  ec998dd9  /system/lib/libmediadrm.so
    #04  ebafe018  00000010
         ebafe01c  00000000
         ebafe020  ec050a00  [anon:libc_malloc]
         ebafe024  00000000
         ebafe028  00000000
         ebafe02c  00000000
         ebafe030  00000000
         ebafe034  00000000
         ebafe038  7af937c4
         ebafe03c  ec041210  [anon:libc_malloc]
         ebafe040  ec029980  [anon:libc_malloc]
         ebafe044  ecc6e260  [anon:.bss]
         ebafe048  00000000
         ebafe04c  ebafe1e4
         ebafe050  00007011
         ebafe054  ec5b720f  /system/lib/libbinder.so
    #05  ebafe058  ec029980  [anon:libc_malloc]
         ebafe05c  ec06b8e0  [anon:libc_malloc]
         ebafe060  ec041210  [anon:libc_malloc]
         ebafe064  7af937c4
         ebafe068  ec029980  [anon:libc_malloc]
         ebafe06c  ec0067e0  [anon:libc_malloc]
         ebafe070  00000001
         ebafe074  ec5b7193  /system/lib/libbinder.so
    #06  ebafe078  00007011
         ebafe07c  ec050800  [anon:libc_malloc]
         ebafe080  ec029980  [anon:libc_malloc]
         ebafe084  ec050854  [anon:libc_malloc]
         ebafe088  ecc6e260  [anon:.bss]
         ebafe08c  ec5be0ad  /system/lib/libbinder.so
    #07  ebafe090  00000000
         ebafe094  ec009e08  [anon:libc_malloc]
         ebafe098  ec009e2c  [anon:libc_malloc]
         ebafe09c  ec009f30  [anon:libc_malloc]
         ebafe0a0  00000000
         ebafe0a4  ec009e2c  [anon:libc_malloc]
         ebafe0a8  ec000000  [anon:libc_malloc]
         ebafe0ac  ec009ef8  [anon:libc_malloc]
         ebafe0b0  ec0575c0  [anon:libc_malloc]
         ebafe0b4  ecbe75d1  /apex/com.android.runtime/lib/bionic/libc.so
         ebafe0b8  00000004
         ebafe0bc  00000000
         ebafe0c0  00000000
         ebafe0c4  ecc6e260  [anon:.bss]
         ebafe0c8  00000000
         ebafe0cc  ec009e08  [anon:libc_malloc]
         ........  ........
    #08  ebafe1a0  ebafe230
         ebafe1a4  ec5be2b1  /system/lib/libbinder.so
         ebafe1a8  00000000
         ebafe1ac  ec050800  [anon:libc_malloc]
         ebafe1b0  ec050890  [anon:libc_malloc]
         ebafe1b4  00000000
         ebafe1b8  00000000
         ebafe1bc  ec5be35b  /system/lib/libbinder.so
    #09  ebafe1c0  00000000
         ebafe1c4  ec5bd8af  /system/lib/libbinder.so
         ebafe1c8  ec011960  [anon:libc_malloc]
         ebafe1cc  ec01196c  [anon:libc_malloc]
         ebafe1d0  00000000
         ebafe1d4  ec5d7939  /system/lib/libbinder.so
    #10  ebafe1d8  ec011960  [anon:libc_malloc]
         ebafe1dc  ec622905  /system/lib/libutils.so
    #11  ebafe1e0  ec005260  [anon:libc_malloc]
         ebafe1e4  ec011960  [anon:libc_malloc]
         ebafe1e8  ec005230  [anon:libc_malloc]
         ebafe1ec  ec011960  [anon:libc_malloc]
         ebafe1f0  7af937c4
         ebafe1f4  ebafe230
         ebafe1f8  ebafe230
         ebafe1fc  ebafe230
         ebafe200  00000078
         ebafe204  00007011
         ebafe208  00007011
         ebafe20c  ed246020
         ebafe210  ebafe230
         ebafe214  ecc5e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  ebafe218  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         ebafe21c  ecc18143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  ebafe220  ebafe238
         ebafe224  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         ebafe228  ebafe230
         ebafe22c  00000000
         ebafe230  ebefe230
         ebafe234  eb9fd230
         ebafe238  00007567
         ebafe23c  00007011
         ebafe240  00000001
         ebafe244  eba01000
         ebafe248  000fd230
         ebafe24c  00001000
         ebafe250  00000000
         ebafe254  00000000
         ebafe258  00000003
         ebafe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 28689, tid: 30056, name: HwBinder:28689_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  eb9fd118  r3  eb9fd074
    r4  ecc6e260  r5  c0306201  r6  eb9fd118  r7  00000036
    r8  eb9fd138  r9  ecc6e260  r10 00000000  r11 eb9fd120
    ip  00000000  sp  eb9fd060  lr  ecc1c709  pc  ecc4e1c4

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:
         eb9fd020  ec001f10  [anon:libc_malloc]
         eb9fd024  ecc0e4f5  /apex/com.android.runtime/lib/bionic/libc.so
         eb9fd028  ec107240  [anon:libc_malloc]
         eb9fd02c  ebd04900  [anon:libc_malloc]
         eb9fd030  ec107240  [anon:libc_malloc]
         eb9fd034  ebd04900  [anon:libc_malloc]
         eb9fd038  00000000
         eb9fd03c  ebc37518  [anon:libc_malloc]
         eb9fd040  ebc3500c  [anon:libc_malloc]
         eb9fd044  00000000
         eb9fd048  ebc35010  [anon:libc_malloc]
         eb9fd04c  eb9fd490
         eb9fd050  00000000
         eb9fd054  000007d0
         eb9fd058  00000000
         eb9fd05c  00000000
    #00  eb9fd060  eb9fd074
         ........  ........
    #01  eb9fd060  eb9fd074
         eb9fd064  7af937c4
         eb9fd068  ebc37500  [anon:libc_malloc]
         eb9fd06c  ec4e5555  /system/lib/libhidlbase.so
         eb9fd070  eb9fd118
         eb9fd074  00000000
    #02  eb9fd078  00000011
         eb9fd07c  eb9fd160
         eb9fd080  ebc37500  [anon:libc_malloc]
         eb9fd084  ebc37554  [anon:libc_malloc]
         eb9fd088  ebc37598  [anon:libc_malloc]
         eb9fd08c  00000004
         eb9fd090  00000000
         eb9fd094  00000000
         eb9fd098  00000000
         eb9fd09c  00000000
         eb9fd0a0  00000000
         eb9fd0a4  ebc05018  [anon:libc_malloc]
         eb9fd0a8  00000004
         eb9fd0ac  00000006
         eb9fd0b0  00000004
         eb9fd0b4  00000000
         ........  ........
    #03  eb9fd1b8  eb9fd1e4
         eb9fd1bc  00007011
         eb9fd1c0  ec011990  [anon:libc_malloc]
         eb9fd1c4  ec01199c  [anon:libc_malloc]
         eb9fd1c8  00000000
         eb9fd1cc  00000000
         eb9fd1d0  eb9fd1e4
         eb9fd1d4  ec4f170d  /system/lib/libhidlbase.so
    #04  eb9fd1d8  ec011990  [anon:libc_malloc]
         eb9fd1dc  ec622905  /system/lib/libutils.so
    #05  eb9fd1e0  ec0064b0  [anon:libc_malloc]
         eb9fd1e4  ec011990  [anon:libc_malloc]
         eb9fd1e8  ec0052f0  [anon:libc_malloc]
         eb9fd1ec  ec011990  [anon:libc_malloc]
         eb9fd1f0  7af937c4
         eb9fd1f4  eb9fd230
         eb9fd1f8  eb9fd230
         eb9fd1fc  eb9fd230
         eb9fd200  00000078
         eb9fd204  00007011
         eb9fd208  00007011
         eb9fd20c  ed246020
         eb9fd210  eb9fd230
         eb9fd214  ecc5e089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  eb9fd218  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eb9fd21c  ecc18143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  eb9fd220  eb9fd238
         eb9fd224  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eb9fd228  eb9fd230
         eb9fd22c  00000000
         eb9fd230  ebafe230
         eb9fd234  eb8fc230
         eb9fd238  00007568
         eb9fd23c  00007011
         eb9fd240  00000001
         eb9fd244  eb900000
         eb9fd248  000fd230
         eb9fd24c  00001000
         eb9fd250  00000000
         eb9fd254  00000000
         eb9fd258  00000003
         eb9fd25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 28689, tid: 30057, name: HwBinder:28689_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  eb8fc118  r3  eb8fc074
    r4  ecc6e260  r5  c0306201  r6  eb8fc118  r7  00000036
    r8  eb8fc138  r9  ecc6e260  r10 00000000  r11 eb8fc120
    ip  00000000  sp  eb8fc060  lr  ecc1c709  pc  ecc4e1c4

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:
         eb8fc020  00000004
         eb8fc024  eb8fc048
         eb8fc028  eb8fc158
         eb8fc02c  ec100380  [anon:libc_malloc]
         eb8fc030  ec002830  [anon:libc_malloc]
         eb8fc034  ecc0e4f5  /apex/com.android.runtime/lib/bionic/libc.so
         eb8fc038  00000000
         eb8fc03c  ec03ca18  [anon:libc_malloc]
         eb8fc040  ec0142b0  [anon:libc_malloc]
         eb8fc044  ec623c35  /system/lib/libutils.so
         eb8fc048  ebc35010  [anon:libc_malloc]
         eb8fc04c  eb8fc490
         eb8fc050  00000000
         eb8fc054  000007d4
         eb8fc058  00000000
         eb8fc05c  00000000
    #00  eb8fc060  eb8fc074
         ........  ........
    #01  eb8fc060  eb8fc074
         eb8fc064  7af937c4
         eb8fc068  ec03ca00  [anon:libc_malloc]
         eb8fc06c  ec4e5555  /system/lib/libhidlbase.so
         eb8fc070  eb8fc118
         eb8fc074  00000000
    #02  eb8fc078  ecc763c0  [anon:.bss]
         eb8fc07c  ec00ac08  [anon:libc_malloc]
         eb8fc080  eb8fc038
         eb8fc084  ec03ca54  [anon:libc_malloc]
         eb8fc088  ec03ca98  [anon:libc_malloc]
         eb8fc08c  00000004
         eb8fc090  00000000
         eb8fc094  00000000
         eb8fc098  00000000
         eb8fc09c  00000000
         eb8fc0a0  00000000
         eb8fc0a4  ec0101a8  [anon:libc_malloc]
         eb8fc0a8  00000004
         eb8fc0ac  00000006
         eb8fc0b0  00000004
         eb8fc0b4  00000000
         ........  ........
    #03  eb8fc1b8  eb8fc1e4
         eb8fc1bc  00007011
         eb8fc1c0  ebc29030  [anon:libc_malloc]
         eb8fc1c4  ebc2903c  [anon:libc_malloc]
         eb8fc1c8  00000000
         eb8fc1cc  00000000
         eb8fc1d0  eb8fc1e4
         eb8fc1d4  ec4f170d  /system/lib/libhidlbase.so
    #04  eb8fc1d8  ebc29030  [anon:libc_malloc]
         eb8fc1dc  ec622905  /system/lib/libutils.so
    #05  eb8fc1e0  ebc02090  [anon:libc_malloc]
         eb8fc1e4  ebc29030  [anon:libc_malloc]
         eb8fc1e8  ebc001b0  [anon:libc_malloc]
         eb8fc1ec  ebc29030  [anon:libc_malloc]
         eb8fc1f0  7af937c4
         eb8fc1f4  eb8fc230
         eb8fc1f8  eb8fc230
         eb8fc1fc  eb8fc230
         eb8fc200  00000078
         eb8fc204  00007568
         eb8fc208  00007011
         eb8fc20c  eb9fd490
         eb8fc210  eb8fc230
         eb8fc214  ecc5e089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  eb8fc218  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eb8fc21c  ecc18143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  eb8fc220  eb8fc238
         eb8fc224  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eb8fc228  eb8fc230
         eb8fc22c  00000000
         eb8fc230  eb9fd230
         eb8fc234  eb7fb230
         eb8fc238  00007569
         eb8fc23c  00007011
         eb8fc240  00000001
         eb8fc244  eb7ff000
         eb8fc248  000fd230
         eb8fc24c  00001000
         eb8fc250  00000000
         eb8fc254  00000000
         eb8fc258  00000003
         eb8fc25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 28689, tid: 32286, name: HwBinder:28689_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  eb7fb118  r3  eb7fb074
    r4  ecc6e260  r5  c0306201  r6  eb7fb118  r7  00000036
    r8  eb7fb138  r9  ecc6e260  r10 00000000  r11 eb7fb120
    ip  00000000  sp  eb7fb060  lr  ecc1c709  pc  ecc4e1c4

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:
         eb7fb020  eb7fb0d4
         eb7fb024  00000002
         eb7fb028  ec4e8b49  /system/lib/libhidlbase.so
         eb7fb02c  ec4e8b49  /system/lib/libhidlbase.so
         eb7fb030  ecc6e260  [anon:.bss]
         eb7fb034  ec4eacdd  /system/lib/libhidlbase.so
         eb7fb038  00000002
         eb7fb03c  ebc37a00  [anon:libc_malloc]
         eb7fb040  00000011
         eb7fb044  ebc35000  [anon:libc_malloc]
         eb7fb048  ebc35010  [anon:libc_malloc]
         eb7fb04c  eb7fb490
         eb7fb050  00000000
         eb7fb054  000007d8
         eb7fb058  00000000
         eb7fb05c  00000000
    #00  eb7fb060  eb7fb074
         ........  ........
    #01  eb7fb060  eb7fb074
         eb7fb064  7af937c4
         eb7fb068  ebc37a00  [anon:libc_malloc]
         eb7fb06c  ec4e5555  /system/lib/libhidlbase.so
         eb7fb070  eb7fb118
         eb7fb074  00000000
    #02  eb7fb078  00000011
         eb7fb07c  eb7fb160
         eb7fb080  ebc37a00  [anon:libc_malloc]
         eb7fb084  ebc37a54  [anon:libc_malloc]
         eb7fb088  ebc37a98  [anon:libc_malloc]
         eb7fb08c  00000004
         eb7fb090  00000000
         eb7fb094  00000000
         eb7fb098  00000000
         eb7fb09c  00000000
         eb7fb0a0  00000000
         eb7fb0a4  ebc05038  [anon:libc_malloc]
         eb7fb0a8  00000004
         eb7fb0ac  00000006
         eb7fb0b0  00000004
         eb7fb0b4  00000000
         ........  ........
    #03  eb7fb1b8  eb7fb1e4
         eb7fb1bc  00007011
         eb7fb1c0  ebc29060  [anon:libc_malloc]
         eb7fb1c4  ebc2906c  [anon:libc_malloc]
         eb7fb1c8  00000000
         eb7fb1cc  00000000
         eb7fb1d0  eb7fb1e4
         eb7fb1d4  ec4f170d  /system/lib/libhidlbase.so
    #04  eb7fb1d8  ebc29060  [anon:libc_malloc]
         eb7fb1dc  ec622905  /system/lib/libutils.so
    #05  eb7fb1e0  ebc020a8  [anon:libc_malloc]
         eb7fb1e4  ebc29060  [anon:libc_malloc]
         eb7fb1e8  ec0052e0  [anon:libc_malloc]
         eb7fb1ec  ebc29060  [anon:libc_malloc]
         eb7fb1f0  7af937c4
         eb7fb1f4  eb7fb230
         eb7fb1f8  eb7fb230
         eb7fb1fc  eb7fb230
         eb7fb200  00000078
         eb7fb204  00007568
         eb7fb208  00007011
         eb7fb20c  eb9fd490
         eb7fb210  eb7fb230
         eb7fb214  ecc5e089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  eb7fb218  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eb7fb21c  ecc18143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  eb7fb220  eb7fb238
         eb7fb224  ecc5e073  /apex/com.android.runtime/lib/bionic/libc.so
         eb7fb228  eb7fb230
         eb7fb22c  00000000
         eb7fb230  eb8fc230
         eb7fb234  eb6fa230
         eb7fb238  00007e1e
         eb7fb23c  00007011
         eb7fb240  00000001
         eb7fb244  eb6fe000
         eb7fb248  000fd230
         eb7fb24c  00001000
         eb7fb250  00000000
         eb7fb254  00000000
         eb7fb258  00000003
         eb7fb25c  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:[34564519] (unowned)
    fd 5: /dev/hwbinder (unowned)
    fd 6: /sys/kernel/debug/tracing/trace_marker (unowned)
