*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:10/QTT5.200429.010/15.530.4-20210722:user/release-keys'
Revision: '0'
ABI: 'arm'
Timestamp: 2021-10-12 11:56:27+0900
pid: 5671, tid: 5671, name: mediadrmserver  >>> /system/bin/mediadrmserver <<<
uid: 1013
signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
Abort message: 'ubsan: implicit-conversion'
    r0  00000000  r1  00001627  r2  00000006  r3  ffd0b2d8
    r4  ffd0b2ec  r5  ffd0b2d0  r6  00001627  r7  0000016b
    r8  ffd0b2e8  r9  ffd0b2d8  r10 ffd0b308  r11 ffd0b2f8
    ip  00001627  sp  ffd0b2a8  lr  f4cc6c43  pc  f4cc6c56

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:
         ffd0b268  f4714120  [anon:libc_malloc]
         ffd0b26c  f527c004  /system/lib/libmediametrics.so
         ffd0b270  f4714120  [anon:libc_malloc]
         ffd0b274  f5303527  /system/lib/libbinder.so
         ffd0b278  00000002
         ffd0b27c  ffd0b344  [stack]
         ffd0b280  ffffffdf
         ffd0b284  ffffffe0
         ffd0b288  eae95023
         ffd0b28c  32e49e07
         ffd0b290  ffd0b2d0  [stack]
         ffd0b294  f4714120  [anon:libc_malloc]
         ffd0b298  32e49e07
         ffd0b29c  ffd0b2d0  [stack]
         ffd0b2a0  00001627
         ffd0b2a4  00001388
    #00  ffd0b2a8  ffd0b318  [stack]
         ffd0b2ac  ffd0b328  [stack]
         ffd0b2b0  ffd0b338  [stack]
         ffd0b2b4  ffd0b348  [stack]
         ffd0b2b8  f4714120  [anon:libc_malloc]
         ffd0b2bc  ffd0b344  [stack]
         ffd0b2c0  f4714120  [anon:libc_malloc]
         ffd0b2c4  f5308d6f  /system/lib/libbinder.so
         ffd0b2c8  00000000
         ffd0b2cc  f4750000  [anon:libc_malloc]
         ffd0b2d0  ffffffdf
         ffd0b2d4  ffffffff
         ffd0b2d8  00000000
         ffd0b2dc  00000000
         ffd0b2e0  ffffffff
         ffd0b2e4  00001627
         ........  ........
    #01  ffd0b390  f4714120  [anon:libc_malloc]
         ffd0b394  f53225f0  /system/lib/libbinder.so
    #02  ffd0b398  f4714120  [anon:libc_malloc]
         ffd0b39c  f5305b55  /system/lib/libbinder.so
    #03  ffd0b3a0  00000000
         ffd0b3a4  eae95023
         ffd0b3a8  ffd0b3d0  [stack]
         ffd0b3ac  f4d1f168  [anon:.bss]
         ffd0b3b0  0000001d
         ffd0b3b4  f4cc6781  /apex/com.android.runtime/lib/bionic/libc.so
         ffd0b3b8  f4d1e260  [anon:.bss]
         ffd0b3bc  ffd0b454  [stack]
         ffd0b3c0  0000001d
         ffd0b3c4  f4734080  [anon:libc_malloc]
         ffd0b3c8  00000000
         ffd0b3cc  f47140d0  [anon:libc_malloc]
         ffd0b3d0  00000000
         ffd0b3d4  00000000
         ffd0b3d8  00000000
         ffd0b3dc  00000000
         ........  ........
    #04  ffd0b450  eae95023
         ffd0b454  f4711a30  [anon:libc_malloc]
         ffd0b458  ffd0b4c0  [stack]
         ffd0b45c  f4714120  [anon:libc_malloc]
         ffd0b460  eae95023
         ffd0b464  f4330890  [anon:libc_malloc]
         ffd0b468  f4d1e260  [anon:.bss]
         ffd0b46c  f4330870  [anon:libc_malloc]
         ffd0b470  0000001d
         ffd0b474  00000000
         ffd0b478  f4376c48  [anon:libc_malloc]
         ffd0b47c  f4d1e260  [anon:.bss]
         ffd0b480  f4b67084  /system/lib/libmediadrm.so
         ffd0b484  f5278b6f  /system/lib/libmediametrics.so
    #05  ffd0b488  0000001d
         ffd0b48c  eae95023
         ffd0b490  f4357c20  [anon:libc_malloc]
         ffd0b494  00000020
         ffd0b498  0000001d
         ffd0b49c  f4a1bbb5  /system/lib/libmediadrmmetrics_lite.so
    #06  ffd0b4a0  f473c276  [anon:libc_malloc]
         ffd0b4a4  f50dc10d  /system/lib/libstagefright_foundation.so
         ffd0b4a8  ffd0b4f8  [stack]
         ffd0b4ac  f4323010  [anon:libc_malloc]
         ffd0b4b0  f4357c30  [anon:libc_malloc]
         ffd0b4b4  f50e31a5  /system/lib/libstagefright_foundation.so
         ffd0b4b8  0000004d
         ffd0b4bc  000000e8
         ffd0b4c0  00000021
         ffd0b4c4  0000001d
         ffd0b4c8  f4357c20  [anon:libc_malloc]
         ffd0b4cc  00000136
         ffd0b4d0  eae95023
         ffd0b4d4  f4376c00  [anon:libc_malloc]
         ffd0b4d8  f473c280  [anon:libc_malloc]
         ffd0b4dc  00000136
         ........  ........
    #07  ffd0b4f8  00000141
         ffd0b4fc  00000136
         ffd0b500  f473c280  [anon:libc_malloc]
         ffd0b504  f47068e0  [anon:libc_malloc]
         ffd0b508  f4714990  [anon:libc_malloc]
         ffd0b50c  f4706850  [anon:libc_malloc]
         ffd0b510  f4b67084  /system/lib/libmediadrm.so
         ffd0b514  f4770310  [anon:libc_malloc]
         ffd0b518  000000e8
         ffd0b51c  00000007
         ffd0b520  00000001
         ffd0b524  f50d5e7c  /system/lib/libstagefright_foundation.so
         ffd0b528  00000000
         ffd0b52c  00000001
         ffd0b530  eae95023
         ffd0b534  f4376c10  [anon:libc_malloc]
         ........  ........
    #08  ffd0b558  00000010
         ffd0b55c  00000000
         ffd0b560  f4750200  [anon:libc_malloc]
         ffd0b564  00000000
         ffd0b568  00000000
         ffd0b56c  00000000
         ffd0b570  00000000
         ffd0b574  00000000
         ffd0b578  eae95023
         ffd0b57c  f4376c10  [anon:libc_malloc]
         ffd0b580  f434fa40  [anon:libc_malloc]
         ffd0b584  f4d1e260  [anon:.bss]
         ffd0b588  00000000
         ffd0b58c  b6b69289  /system/bin/mediadrmserver
         ffd0b590  00000000
         ffd0b594  f52fc20f  /system/lib/libbinder.so
    #09  ffd0b598  f434fa40  [anon:libc_malloc]
         ffd0b59c  f4378d00  [anon:libc_malloc]
         ffd0b5a0  f4376c10  [anon:libc_malloc]
         ffd0b5a4  eae95023
         ffd0b5a8  f434fa40  [anon:libc_malloc]
         ffd0b5ac  f4302b58  [anon:libc_malloc]
         ffd0b5b0  00000001
         ffd0b5b4  f52fc193  /system/lib/libbinder.so
    #10  ffd0b5b8  eae95023
         ffd0b5bc  f4750000  [anon:libc_malloc]
         ffd0b5c0  f434fa40  [anon:libc_malloc]
         ffd0b5c4  f4750054  [anon:libc_malloc]
         ffd0b5c8  f4d1e260  [anon:.bss]
         ffd0b5cc  f53030ad  /system/lib/libbinder.so
    #11  ffd0b5d0  00000000
         ffd0b5d4  ffd0b5e0  [stack]
         ffd0b5d8  ffd0b6a0  [stack]
         ffd0b5dc  00000000
         ffd0b5e0  00000000
         ffd0b5e4  f47053d0  [anon:libc_malloc]
         ffd0b5e8  00000008
         ffd0b5ec  0000000c
         ffd0b5f0  00000000
         ffd0b5f4  00000000
         ffd0b5f8  00000000
         ffd0b5fc  00000000
         ffd0b600  00000000
         ffd0b604  eae90000
         ffd0b608  00000000
         ffd0b60c  f4010001
         ........  ........
    #12  ffd0b6e0  00000000
         ffd0b6e4  f53032b1  /system/lib/libbinder.so
         ffd0b6e8  f4711930  [anon:libc_malloc]
         ffd0b6ec  f4750000  [anon:libc_malloc]
         ffd0b6f0  f4750090  [anon:libc_malloc]
         ffd0b6f4  00000001
         ffd0b6f8  00000001
         ffd0b6fc  f530335b  /system/lib/libbinder.so
    #13  ffd0b700  f4d1e260  [anon:.bss]
         ffd0b704  ffd0b764  [stack]
         ffd0b708  f4d1e260  [anon:.bss]
         ffd0b70c  ffd0b764  [stack]
         ffd0b710  ffd0b76c  [stack]
         ffd0b714  b6b692e7  /system/bin/mediadrmserver
    #14  ffd0b718  f4734080  [anon:libc_malloc]
         ffd0b71c  f4714120  [anon:libc_malloc]
         ffd0b720  f4734080  [anon:libc_malloc]
         ffd0b724  eae95023
         ffd0b728  00000000
         ffd0b72c  f4cc1215  /apex/com.android.runtime/lib/bionic/libc.so
    #15  ffd0b730  b6b6a55c  /system/bin/mediadrmserver
         ffd0b734  00000000
         ffd0b738  00000000
         ffd0b73c  00000000
         ffd0b740  00000000
         ffd0b744  b6b69037  /system/bin/mediadrmserver
    #16  ffd0b748  ffd0b7a8  [stack]
         ffd0b74c  b6b6a000  /system/bin/mediadrmserver
         ffd0b750  b6b6a008  /system/bin/mediadrmserver
         ffd0b754  b6b6a010  /system/bin/mediadrmserver
         ffd0b758  00000000
         ffd0b75c  f59300dc  /apex/com.android.runtime/bin/linker
    #17  ffd0b760  00000001
         ffd0b764  ffd0b975  [stack]
         ffd0b768  00000000
         ffd0b76c  ffd0b990  [stack]
         ffd0b770  ffd0ba0e  [stack]
         ffd0b774  ffd0ba21  [stack]
         ffd0b778  ffd0ba36  [stack]
         ffd0b77c  ffd0ba51  [stack]
         ffd0b780  ffd0ba64  [stack]
         ffd0b784  ffd0ba7d  [stack]
    #18  ffd0b788  ffd0baac  [stack]
         ffd0b78c  ffd0bad9  [stack]
         ffd0b790  ffd0baf2  [stack]
         ffd0b794  ffd0bb0c  [stack]
         ffd0b798  ffd0bd3d  [stack]
         ffd0b79c  ffd0bf0f  [stack]
         ffd0b7a0  ffd0bfc2  [stack]
         ffd0b7a4  00000000
         ffd0b7a8  00000010
         ffd0b7ac  0037b0d6
         ffd0b7b0  00000006
         ffd0b7b4  00001000
         ffd0b7b8  00000011
         ffd0b7bc  00000064
         ffd0b7c0  00000003
         ffd0b7c4  b6b67034  /system/bin/mediadrmserver

memory near r1:
    00001604 -------- -------- -------- --------  ................
    00001614 -------- -------- -------- --------  ................
    00001624 -------- -------- -------- --------  ................
    00001634 -------- -------- -------- --------  ................
    00001644 -------- -------- -------- --------  ................
    00001654 -------- -------- -------- --------  ................
    00001664 -------- -------- -------- --------  ................
    00001674 -------- -------- -------- --------  ................
    00001684 -------- -------- -------- --------  ................
    00001694 -------- -------- -------- --------  ................
    000016a4 -------- -------- -------- --------  ................
    000016b4 -------- -------- -------- --------  ................
    000016c4 -------- -------- -------- --------  ................
    000016d4 -------- -------- -------- --------  ................
    000016e4 -------- -------- -------- --------  ................
    000016f4 -------- -------- -------- --------  ................

memory near r3 ([stack]):
    ffd0b2b8 f4714120 ffd0b344 f4714120 f5308d6f   Aq.D... Aq.o.0.
    ffd0b2c8 00000000 f4750000 ffffffdf ffffffff  ......u.........
    ffd0b2d8 00000000 00000000 ffffffff 00001627  ............'...
    ffd0b2e8 000003f5 00000000 00000000 00000000  ................
    ffd0b2f8 00000000 00000000 00000000 00000000  ................
    ffd0b308 00000000 00000000 00000000 00000000  ................
    ffd0b318 00000000 00000000 00000000 00000000  ................
    ffd0b328 00000000 00000000 00000000 00000000  ................
    ffd0b338 00000000 00000000 00000000 00000000  ................
    ffd0b348 00000000 00000000 00000000 00000000  ................
    ffd0b358 00000000 00000000 00000000 00000000  ................
    ffd0b368 f52f95aa 32e49e07 ffd0b458 f4714120  ../....2X... Aq.
    ffd0b378 00001388 ffffffec f4d1e260 f527c004  ........`.....'.
    ffd0b388 f4714120 f53224f8 f4714120 f53225f0   Aq..$2. Aq..%2.
    ffd0b398 f4714120 f5305b55 00000000 eae95023   Aq.U[0.....#P..
    ffd0b3a8 ffd0b3d0 f4d1f168 0000001d f4cc6781  ....h........g..

memory near r4 ([stack]):
    ffd0b2cc f4750000 ffffffdf ffffffff 00000000  ..u.............
    ffd0b2dc 00000000 ffffffff 00001627 000003f5  ........'.......
    ffd0b2ec 00000000 00000000 00000000 00000000  ................
    ffd0b2fc 00000000 00000000 00000000 00000000  ................
    ffd0b30c 00000000 00000000 00000000 00000000  ................
    ffd0b31c 00000000 00000000 00000000 00000000  ................
    ffd0b32c 00000000 00000000 00000000 00000000  ................
    ffd0b33c 00000000 00000000 00000000 00000000  ................
    ffd0b34c 00000000 00000000 00000000 00000000  ................
    ffd0b35c 00000000 00000000 00000000 f52f95aa  ............../.
    ffd0b36c 32e49e07 ffd0b458 f4714120 00001388  ...2X... Aq.....
    ffd0b37c ffffffec f4d1e260 f527c004 f4714120  ....`.....'. Aq.
    ffd0b38c f53224f8 f4714120 f53225f0 f4714120  .$2. Aq..%2. Aq.
    ffd0b39c f5305b55 00000000 eae95023 ffd0b3d0  U[0.....#P......
    ffd0b3ac f4d1f168 0000001d f4cc6781 f4d1e260  h........g..`...
    ffd0b3bc ffd0b454 0000001d f4734080 00000000  T........@s.....

memory near r5 ([stack]):
    ffd0b2b0 ffd0b338 ffd0b348 f4714120 ffd0b344  8...H... Aq.D...
    ffd0b2c0 f4714120 f5308d6f 00000000 f4750000   Aq.o.0.......u.
    ffd0b2d0 ffffffdf ffffffff 00000000 00000000  ................
    ffd0b2e0 ffffffff 00001627 000003f5 00000000  ....'...........
    ffd0b2f0 00000000 00000000 00000000 00000000  ................
    ffd0b300 00000000 00000000 00000000 00000000  ................
    ffd0b310 00000000 00000000 00000000 00000000  ................
    ffd0b320 00000000 00000000 00000000 00000000  ................
    ffd0b330 00000000 00000000 00000000 00000000  ................
    ffd0b340 00000000 00000000 00000000 00000000  ................
    ffd0b350 00000000 00000000 00000000 00000000  ................
    ffd0b360 00000000 00000000 f52f95aa 32e49e07  ........../....2
    ffd0b370 ffd0b458 f4714120 00001388 ffffffec  X... Aq.........
    ffd0b380 f4d1e260 f527c004 f4714120 f53224f8  `.....'. Aq..$2.
    ffd0b390 f4714120 f53225f0 f4714120 f5305b55   Aq..%2. Aq.U[0.
    ffd0b3a0 00000000 eae95023 ffd0b3d0 f4d1f168  ....#P......h...

memory near r6:
    00001604 -------- -------- -------- --------  ................
    00001614 -------- -------- -------- --------  ................
    00001624 -------- -------- -------- --------  ................
    00001634 -------- -------- -------- --------  ................
    00001644 -------- -------- -------- --------  ................
    00001654 -------- -------- -------- --------  ................
    00001664 -------- -------- -------- --------  ................
    00001674 -------- -------- -------- --------  ................
    00001684 -------- -------- -------- --------  ................
    00001694 -------- -------- -------- --------  ................
    000016a4 -------- -------- -------- --------  ................
    000016b4 -------- -------- -------- --------  ................
    000016c4 -------- -------- -------- --------  ................
    000016d4 -------- -------- -------- --------  ................
    000016e4 -------- -------- -------- --------  ................
    000016f4 -------- -------- -------- --------  ................

memory near r8 ([stack]):
    ffd0b2c8 00000000 f4750000 ffffffdf ffffffff  ......u.........
    ffd0b2d8 00000000 00000000 ffffffff 00001627  ............'...
    ffd0b2e8 000003f5 00000000 00000000 00000000  ................
    ffd0b2f8 00000000 00000000 00000000 00000000  ................
    ffd0b308 00000000 00000000 00000000 00000000  ................
    ffd0b318 00000000 00000000 00000000 00000000  ................
    ffd0b328 00000000 00000000 00000000 00000000  ................
    ffd0b338 00000000 00000000 00000000 00000000  ................
    ffd0b348 00000000 00000000 00000000 00000000  ................
    ffd0b358 00000000 00000000 00000000 00000000  ................
    ffd0b368 f52f95aa 32e49e07 ffd0b458 f4714120  ../....2X... Aq.
    ffd0b378 00001388 ffffffec f4d1e260 f527c004  ........`.....'.
    ffd0b388 f4714120 f53224f8 f4714120 f53225f0   Aq..$2. Aq..%2.
    ffd0b398 f4714120 f5305b55 00000000 eae95023   Aq.U[0.....#P..
    ffd0b3a8 ffd0b3d0 f4d1f168 0000001d f4cc6781  ....h........g..
    ffd0b3b8 f4d1e260 ffd0b454 0000001d f4734080  `...T........@s.

memory near r9 ([stack]):
    ffd0b2b8 f4714120 ffd0b344 f4714120 f5308d6f   Aq.D... Aq.o.0.
    ffd0b2c8 00000000 f4750000 ffffffdf ffffffff  ......u.........
    ffd0b2d8 00000000 00000000 ffffffff 00001627  ............'...
    ffd0b2e8 000003f5 00000000 00000000 00000000  ................
    ffd0b2f8 00000000 00000000 00000000 00000000  ................
    ffd0b308 00000000 00000000 00000000 00000000  ................
    ffd0b318 00000000 00000000 00000000 00000000  ................
    ffd0b328 00000000 00000000 00000000 00000000  ................
    ffd0b338 00000000 00000000 00000000 00000000  ................
    ffd0b348 00000000 00000000 00000000 00000000  ................
    ffd0b358 00000000 00000000 00000000 00000000  ................
    ffd0b368 f52f95aa 32e49e07 ffd0b458 f4714120  ../....2X... Aq.
    ffd0b378 00001388 ffffffec f4d1e260 f527c004  ........`.....'.
    ffd0b388 f4714120 f53224f8 f4714120 f53225f0   Aq..$2. Aq..%2.
    ffd0b398 f4714120 f5305b55 00000000 eae95023   Aq.U[0.....#P..
    ffd0b3a8 ffd0b3d0 f4d1f168 0000001d f4cc6781  ....h........g..

memory near r10 ([stack]):
    ffd0b2e8 000003f5 00000000 00000000 00000000  ................
    ffd0b2f8 00000000 00000000 00000000 00000000  ................
    ffd0b308 00000000 00000000 00000000 00000000  ................
    ffd0b318 00000000 00000000 00000000 00000000  ................
    ffd0b328 00000000 00000000 00000000 00000000  ................
    ffd0b338 00000000 00000000 00000000 00000000  ................
    ffd0b348 00000000 00000000 00000000 00000000  ................
    ffd0b358 00000000 00000000 00000000 00000000  ................
    ffd0b368 f52f95aa 32e49e07 ffd0b458 f4714120  ../....2X... Aq.
    ffd0b378 00001388 ffffffec f4d1e260 f527c004  ........`.....'.
    ffd0b388 f4714120 f53224f8 f4714120 f53225f0   Aq..$2. Aq..%2.
    ffd0b398 f4714120 f5305b55 00000000 eae95023   Aq.U[0.....#P..
    ffd0b3a8 ffd0b3d0 f4d1f168 0000001d f4cc6781  ....h........g..
    ffd0b3b8 f4d1e260 ffd0b454 0000001d f4734080  `...T........@s.
    ffd0b3c8 00000000 f47140d0 00000000 00000000  .....@q.........
    ffd0b3d8 00000000 00000000 00000000 00000000  ................

memory near r11 ([stack]):
    ffd0b2d8 00000000 00000000 ffffffff 00001627  ............'...
    ffd0b2e8 000003f5 00000000 00000000 00000000  ................
    ffd0b2f8 00000000 00000000 00000000 00000000  ................
    ffd0b308 00000000 00000000 00000000 00000000  ................
    ffd0b318 00000000 00000000 00000000 00000000  ................
    ffd0b328 00000000 00000000 00000000 00000000  ................
    ffd0b338 00000000 00000000 00000000 00000000  ................
    ffd0b348 00000000 00000000 00000000 00000000  ................
    ffd0b358 00000000 00000000 00000000 00000000  ................
    ffd0b368 f52f95aa 32e49e07 ffd0b458 f4714120  ../....2X... Aq.
    ffd0b378 00001388 ffffffec f4d1e260 f527c004  ........`.....'.
    ffd0b388 f4714120 f53224f8 f4714120 f53225f0   Aq..$2. Aq..%2.
    ffd0b398 f4714120 f5305b55 00000000 eae95023   Aq.U[0.....#P..
    ffd0b3a8 ffd0b3d0 f4d1f168 0000001d f4cc6781  ....h........g..
    ffd0b3b8 f4d1e260 ffd0b454 0000001d f4734080  `...T........@s.
    ffd0b3c8 00000000 f47140d0 00000000 00000000  .....@q.........

memory near ip:
    00001604 -------- -------- -------- --------  ................
    00001614 -------- -------- -------- --------  ................
    00001624 -------- -------- -------- --------  ................
    00001634 -------- -------- -------- --------  ................
    00001644 -------- -------- -------- --------  ................
    00001654 -------- -------- -------- --------  ................
    00001664 -------- -------- -------- --------  ................
    00001674 -------- -------- -------- --------  ................
    00001684 -------- -------- -------- --------  ................
    00001694 -------- -------- -------- --------  ................
    000016a4 -------- -------- -------- --------  ................
    000016b4 -------- -------- -------- --------  ................
    000016c4 -------- -------- -------- --------  ................
    000016d4 -------- -------- -------- --------  ................
    000016e4 -------- -------- -------- --------  ................
    000016f4 -------- -------- -------- --------  ................

memory near sp ([stack]):
    ffd0b288 eae95023 32e49e07 ffd0b2d0 f4714120  #P.....2.... Aq.
    ffd0b298 32e49e07 ffd0b2d0 00001627 00001388  ...2....'.......
    ffd0b2a8 ffd0b318 ffd0b328 ffd0b338 ffd0b348  ....(...8...H...
    ffd0b2b8 f4714120 ffd0b344 f4714120 f5308d6f   Aq.D... Aq.o.0.
    ffd0b2c8 00000000 f4750000 ffffffdf ffffffff  ......u.........
    ffd0b2d8 00000000 00000000 ffffffff 00001627  ............'...
    ffd0b2e8 000003f5 00000000 00000000 00000000  ................
    ffd0b2f8 00000000 00000000 00000000 00000000  ................
    ffd0b308 00000000 00000000 00000000 00000000  ................
    ffd0b318 00000000 00000000 00000000 00000000  ................
    ffd0b328 00000000 00000000 00000000 00000000  ................
    ffd0b338 00000000 00000000 00000000 00000000  ................
    ffd0b348 00000000 00000000 00000000 00000000  ................
    ffd0b358 00000000 00000000 00000000 00000000  ................
    ffd0b368 f52f95aa 32e49e07 ffd0b458 f4714120  ../....2X... Aq.
    ffd0b378 00001388 ffffffec f4d1e260 f527c004  ........`.....'.

memory near lr (/apex/com.android.runtime/lib/bionic/libc.so):
    f4cc6c20 8acff900 f9042014 f04f8ac0 f90a30ff  ..... ....O..0..
    f4cc6c30 f90b8acf f9088acf 960f8acf f04e900e  ..............N.
    f4cc6c40 2100ec30 60212206 90104639 464b4630  0..!."!`9F..0FKF
    f4cc6c50 176bf240 a904df00 460a4821 f9604478  @.k.....!H.FxD`.
    f4cc6c60 f9420acd 68000acd 20066010 f04e2200  ..B....h.`. ."N.
    f4cc6c70 2002ee90 22004629 edeaf04e f04e2014  ... )F."N.... N.
    f4cc6c80 4605ece8 f04e20e0 4606ece4 464c9803  ...F. N....F..LF
    f4cc6c90 8acff90a 8acff900 f90b9802 f9008acf  ................
    f4cc6ca0 98018acf 8acff908 8acff900 f9009800  ................
    f4cc6cb0 20148acf 8ac0f904 30fff04f 900e950f  ... ....O..0....
    f4cc6cc0 ebeef04e 22062100 46316021 46289010  N....!."!`1F..(F
    f4cc6cd0 f240464b df00176b f04e207f bf00ee62  KF@.k.... N.b...
    f4cc6ce0 fffc40d8 f04d2300 d4d4be69 4c03b510  .@...#M.i......L
    f4cc6cf0 f8d4447c e8bdc000 47604010 00051b8c  |D.......@`G....
    f4cc6d00 4601460a 0063f06f f04d2300 d4d4be5d  .F.Fo.c..#M.]...
    f4cc6d10 b082b510 4479490a 6821680c 46699101  .....IyD.h!h..iF

memory near pc (/apex/com.android.runtime/lib/bionic/libc.so):
    f4cc6c34 f9088acf 960f8acf f04e900e 2100ec30  ..........N.0..!
    f4cc6c44 60212206 90104639 464b4630 176bf240  ."!`9F..0FKF@.k.
    f4cc6c54 a904df00 460a4821 f9604478 f9420acd  ....!H.FxD`...B.
    f4cc6c64 68000acd 20066010 f04e2200 2002ee90  ...h.`. ."N.... 
    f4cc6c74 22004629 edeaf04e f04e2014 4605ece8  )F."N.... N....F
    f4cc6c84 f04e20e0 4606ece4 464c9803 8acff90a  . N....F..LF....
    f4cc6c94 8acff900 f90b9802 f9008acf 98018acf  ................
    f4cc6ca4 8acff908 8acff900 f9009800 20148acf  ............... 
    f4cc6cb4 8ac0f904 30fff04f 900e950f ebeef04e  ....O..0....N...
    f4cc6cc4 22062100 46316021 46289010 f240464b  .!."!`1F..(FKF@.
    f4cc6cd4 df00176b f04e207f bf00ee62 fffc40d8  k.... N.b....@..
    f4cc6ce4 f04d2300 d4d4be69 4c03b510 f8d4447c  .#M.i......L|D..
    f4cc6cf4 e8bdc000 47604010 00051b8c 4601460a  .....@`G.....F.F
    f4cc6d04 0063f06f f04d2300 d4d4be5d b082b510  o.c..#M.].......
    f4cc6d14 4479490a 6821680c 46699101 ee56f04e  .IyD.h!h..iFN.V.
    f4cc6d24 28009900 f04fbf08 980131ff 1a106822  ...(..O..1.."h..

memory map (301 entries):
    b6b67000-b6b68fff r--         0      2000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b6b69000-b6b69fff r-x      2000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b6b6a000-b6b6afff r--      3000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    f2ff0000-f2ff0fff ---         0      1000
    f2ff1000-f30effff rw-         0     ff000
    f30f0000-f30f1fff ---         0      2000
    f30f2000-f31f0fff rw-         0     ff000
    f31f1000-f31f2fff ---         0      2000
    f31f3000-f32f1fff rw-         0     ff000
    f32f2000-f32f3fff ---         0      2000
    f32f4000-f33f2fff rw-         0     ff000
    f33f3000-f33f4fff ---         0      2000
    f33f5000-f34f3fff rw-         0     ff000
    f34f4000-f34f5fff ---         0      2000
    f34f6000-f35f4fff rw-         0     ff000
    f35f5000-f35f6fff ---         0      2000
    f35f7000-f36f5fff rw-         0     ff000
    f36f6000-f36f7fff ---         0      2000
    f36f8000-f37f6fff rw-         0     ff000
    f37f7000-f37f8fff ---         0      2000
    f37f9000-f38f7fff rw-         0     ff000
    f38f8000-f38f9fff ---         0      2000
    f38fa000-f39f8fff rw-         0     ff000
    f39f9000-f39fafff ---         0      2000
    f39fb000-f3af9fff rw-         0     ff000
    f3afa000-f3afbfff ---         0      2000
    f3afc000-f3bfafff rw-         0     ff000
    f3bfb000-f3bfcfff ---         0      2000
    f3bfd000-f3cfbfff rw-         0     ff000
    f3cfc000-f3cfdfff ---         0      2000
    f3cfe000-f3dfcfff rw-         0     ff000
    f3dfd000-f3dfefff ---         0      2000
    f3dff000-f3efdfff rw-         0     ff000
    f3efe000-f3efffff ---         0      2000
    f3f00000-f3ffefff rw-         0     ff000
    f3fff000-f4000fff ---         0      2000
    f4001000-f40fffff rw-         0     ff000
    f4100000-f4101fff ---         0      2000
    f4102000-f4200fff rw-         0     ff000
    f4201000-f4201fff ---         0      1000
    f4300000-f44fffff rw-         0    200000  [anon:libc_malloc]
    f4501000-f4501fff ---         0      1000
    f4502000-f4600fff rw-         0     ff000
    f4601000-f4601fff ---         0      1000
    f4700000-f48fffff rw-         0    200000  [anon:libc_malloc]
    f4924000-f4987fff rw-         0     64000  [anon:linker_alloc]
    f4988000-f498efff r--         0      7000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f24c)
    f498f000-f4993fff r-x      7000      5000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    f4994000-f4994fff rw-      c000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    f4995000-f4995fff r--      d000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    f49c1000-f49d8fff r--         0     18000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e07390e)
    f49d9000-f49f9fff r-x     18000     21000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    f49fa000-f49fafff rw-     39000      1000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    f49fb000-f49fefff r--     3a000      4000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    f4a0a000-f4a16fff r--         0      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    f4a17000-f4a23fff r-x      d000      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    f4a24000-f4a24fff rw-     1a000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    f4a25000-f4a25fff r--     1b000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    f4a26000-f4a26fff rw-         0      1000  [anon:.bss]
    f4a45000-f4a58fff r--         0     14000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767f4)
    f4a59000-f4a6bfff r-x     14000     13000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    f4a6c000-f4a6cfff rw-     27000      1000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    f4a6d000-f4a6ffff r--     28000      3000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    f4a91000-f4a91fff r--         0      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f4a92000-f4a92fff r-x      1000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f4a93000-f4a93fff r--      2000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f4a94000-f4a94fff rw-         0      1000  [anon:.bss]
    f4ac5000-f4adbfff r--         0     17000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4f7)
    f4adc000-f4af3fff r-x     17000     18000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    f4af4000-f4af4fff rw-     2f000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    f4af5000-f4af5fff r--     30000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    f4af6000-f4af6fff rw-         0      1000  [anon:.bss]
    f4b2a000-f4b2ffff r--         0      6000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d8a)
    f4b30000-f4b36fff r-x      6000      7000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f4b37000-f4b37fff rw-      d000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f4b38000-f4b38fff r--      e000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f4b39000-f4b39fff rw-         0      1000  [anon:.bss]
    f4b45000-f4b54fff r--         0     10000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    f4b55000-f4b65fff r-x     10000     11000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    f4b66000-f4b66fff rw-     21000      1000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    f4b67000-f4b6afff r--     22000      4000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    f4b6b000-f4b6bfff rw-         0      1000  [anon:.bss]
    f4b92000-f4b95fff r--         0      4000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e4872)
    f4b96000-f4ba0fff r-x      4000      b000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f4ba1000-f4ba1fff rw-      f000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f4ba2000-f4ba2fff r--     10000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f4ba3000-f4ba3fff rw-         0      1000  [anon:.bss]
    f4bce000-f4bd2fff r--         0      5000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed997240)
    f4bd3000-f4bd8fff r-x      5000      6000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    f4bd9000-f4bd9fff rw-      b000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    f4bda000-f4bdafff r--      c000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    f4bdb000-f4bdbfff rw-         0      1000  [anon:.bss]
    f4c25000-f4c25fff r--         0      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132cb5)
    f4c26000-f4c26fff r-x      1000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    f4c27000-f4c27fff rw-      2000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    f4c28000-f4c28fff r--      3000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    f4c68000-f4c90fff r--         0     29000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    f4c91000-f4d17fff r-x     29000     87000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    f4d18000-f4d19fff rw-     b0000      2000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    f4d1a000-f4d1dfff r--     b2000      4000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    f4d1e000-f4d20fff rw-         0      3000  [anon:.bss]
    f4d21000-f4d21fff r--         0      1000  [anon:.bss]
    f4d22000-f4d2efff rw-         0      d000  [anon:.bss]
    f4d45000-f4d4efff r--         0      a000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e83c)
    f4d4f000-f4d60fff r-x      a000     12000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    f4d61000-f4d61fff rw-     1c000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    f4d62000-f4d62fff r--     1d000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    f4d63000-f4d63fff rw-         0      1000  [anon:.bss]
    f4d89000-f4d98fff r--         0     10000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20a5)
    f4d99000-f4da9fff r-x     10000     11000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    f4daa000-f4daafff rw-     21000      1000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    f4dab000-f4dacfff r--     22000      2000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    f4de3000-f4de9fff r--         0      7000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc371b)
    f4dea000-f4deffff r-x      7000      6000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    f4df0000-f4df0fff rw-      d000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    f4df1000-f4df1fff r--      e000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    f4df2000-f4df2fff rw-         0      1000  [anon:.bss]
    f4e05000-f4e0efff r--         0      a000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40e1)
    f4e0f000-f4e17fff r-x      a000      9000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    f4e18000-f4e18fff rw-     13000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    f4e19000-f4e19fff r--     14000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    f4e1a000-f4e1afff rw-         0      1000  [anon:.bss]
    f4e58000-f4e5afff r--         0      3000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa709)
    f4e5b000-f4e5bfff r-x      3000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    f4e5c000-f4e5cfff rw-      4000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    f4e5d000-f4e5dfff r--      5000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    f4e5e000-f4e5efff rw-         0      1000  [anon:.bss]
    f4ea3000-f4ea3fff r--         0      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d85920238)
    f4ea4000-f4ea4fff r-x      1000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    f4ea5000-f4ea5fff rw-      2000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    f4ea6000-f4ea6fff r--      3000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    f4ea7000-f4ea7fff rw-         0      1000  [anon:.bss]
    f4ed8000-f4f0dfff r--         0     36000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7da)
    f4f0e000-f4f5cfff r-x     36000     4f000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f4f5d000-f4f5dfff rw-     85000      1000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f4f5e000-f4f62fff r--     86000      5000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f4f63000-f4f64fff rw-         0      2000  [anon:.bss]
    f4f80000-f4f9dfff r--         0     1e000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101a0)
    f4f9e000-f4fbafff r-x     1e000     1d000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    f4fbb000-f4fbbfff rw-     3b000      1000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    f4fbc000-f4fbffff r--     3c000      4000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    f4fe5000-f4fe5fff r--         0      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec620b)
    f4fe6000-f4fe6fff r-x      1000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f4fe7000-f4fe7fff rw-      2000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f4fe8000-f4fe8fff r--      3000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f4fe9000-f4fe9fff rw-         0      1000  [anon:.bss]
    f5018000-f5020fff r--         0      9000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580cf)
    f5021000-f5036fff r-x      9000     16000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f5037000-f5037fff rw-     1f000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f5038000-f5038fff r--     20000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f5039000-f5039fff rw-         0      1000  [anon:.bss]
    f504b000-f5077fff r--         0     2d000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c69f)
    f5078000-f50b6fff r-x     2d000     3f000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    f50b7000-f50b7fff rw-     6c000      1000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    f50b8000-f50bdfff r--     6d000      6000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    f50be000-f50befff rw-         0      1000  [anon:.bss]
    f50c8000-f50d6fff r--         0      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd649)
    f50d7000-f50e5fff r-x      f000      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    f50e6000-f50e6fff rw-     1e000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    f50e7000-f50e7fff r--     1f000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    f50e8000-f50e8fff rw-         0      1000  [anon:.bss]
    f510e000-f511dfff r--         0     10000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e38f)
    f511e000-f5137fff r-x     10000     1a000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    f5138000-f5138fff rw-     2a000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    f5139000-f5139fff r--     2b000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    f513a000-f513afff rw-         0      1000  [anon:.bss]
    f5174000-f5174fff r--         0      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f55)
    f5175000-f5175fff r-x      1000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    f5176000-f5176fff rw-      2000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    f5177000-f5177fff r--      3000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    f51a3000-f51a3fff r--         0      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797e4)
    f51a4000-f51a4fff r-x      1000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    f51a5000-f51a5fff rw-      2000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    f51a6000-f51a6fff r--      3000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    f51a7000-f51a7fff rw-         0      1000  [anon:.bss]
    f51dc000-f51dcfff r--         0      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee52)
    f51dd000-f51ddfff r-x      1000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f51de000-f51defff rw-      2000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f51df000-f51dffff r--      3000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f51e0000-f51e0fff rw-         0      1000  [anon:.bss]
    f521c000-f5225fff r--         0      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bff7)
    f5226000-f522ffff r-x      a000      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    f5230000-f5230fff rw-     14000      1000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    f5231000-f5232fff r--     15000      2000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    f5273000-f5277fff r--         0      5000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    f5278000-f527bfff r-x      5000      4000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    f527c000-f527cfff rw-      9000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    f527d000-f527dfff r--      a000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    f527e000-f527efff rw-         0      1000  [anon:.bss]
    f52ae000-f52aefff r--         0      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe8518)
    f52af000-f52affff r-x      1000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    f52b0000-f52b0fff rw-      2000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    f52b1000-f52b1fff r--      3000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    f52c8000-f52f9fff r--         0     32000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    f52fa000-f5325fff r-x     32000     2c000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    f5326000-f5326fff rw-     5e000      1000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    f5327000-f532efff r--     5f000      8000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    f532f000-f532ffff rw-         0      1000  [anon:.bss]
    f5349000-f5349fff r--         0      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d6096659b)
    f534a000-f534afff r-x      1000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    f534b000-f534bfff rw-      2000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    f534c000-f534cfff r--      3000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    f5383000-f5389fff r--         0      7000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845eea)
    f538a000-f538ffff r-x      7000      6000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    f5390000-f5390fff rw-      d000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    f5391000-f5391fff r--      e000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    f53c6000-f53c6fff r--         0      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b40f)
    f53c7000-f53c7fff r-x      1000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    f53c8000-f53c8fff rw-      2000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    f53c9000-f53c9fff r--      3000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    f540a000-f540afff r--         0      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    f540b000-f540bfff r-x      1000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    f540c000-f540cfff r--      2000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    f54af000-f54b0fff r--         0      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387e4)
    f54b1000-f54b2fff r-x      2000      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    f54b3000-f54b3fff rw-      4000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    f54b4000-f54b4fff r--      5000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    f54b5000-f54b5fff rw-         0      1000  [anon:.bss]
    f54c0000-f54c0fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f54f9000-f54f9fff ---         0      1000
    f54fa000-f54fdfff rw-         0      4000  [anon:thread signal stack]
    f54fe000-f54fefff ---         0      1000
    f54ff000-f5502fff rw-         0      4000  [anon:thread signal stack]
    f5503000-f5503fff ---         0      1000
    f5504000-f5507fff rw-         0      4000  [anon:thread signal stack]
    f5508000-f5508fff ---         0      1000
    f5509000-f550cfff rw-         0      4000  [anon:thread signal stack]
    f550d000-f550dfff ---         0      1000
    f550e000-f5511fff rw-         0      4000  [anon:thread signal stack]
    f5512000-f5512fff ---         0      1000
    f5513000-f5516fff rw-         0      4000  [anon:thread signal stack]
    f5517000-f5517fff ---         0      1000
    f5518000-f551bfff rw-         0      4000  [anon:thread signal stack]
    f551c000-f551cfff ---         0      1000
    f551d000-f5520fff rw-         0      4000  [anon:thread signal stack]
    f5521000-f5521fff ---         0      1000
    f5522000-f5525fff rw-         0      4000  [anon:thread signal stack]
    f5526000-f5526fff ---         0      1000
    f5527000-f552afff rw-         0      4000  [anon:thread signal stack]
    f552b000-f552bfff ---         0      1000
    f552c000-f552ffff rw-         0      4000  [anon:thread signal stack]
    f5530000-f5530fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f5532000-f5551fff r--         0     20000  /dev/__properties__/u:object_r:default_prop:s0
    f5552000-f5571fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    f5572000-f5591fff r--         0     20000  /dev/__properties__/u:object_r:heapprofd_prop:s0
    f5592000-f55b1fff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    f55b2000-f55d1fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    f55d2000-f55f1fff r--         0     20000  /dev/__properties__/properties_serial
    f55f2000-f55fbfff r--         0      a000  /dev/__properties__/property_info
    f55fd000-f55fdfff ---         0      1000
    f55fe000-f5601fff rw-         0      4000  [anon:thread signal stack]
    f5602000-f5602fff ---         0      1000
    f5603000-f5606fff rw-         0      4000  [anon:thread signal stack]
    f5607000-f5607fff ---         0      1000
    f5608000-f560bfff rw-         0      4000  [anon:thread signal stack]
    f560c000-f560cfff ---         0      1000
    f560d000-f5610fff rw-         0      4000  [anon:thread signal stack]
    f5611000-f5611fff ---         0      1000
    f5612000-f5615fff rw-         0      4000  [anon:thread signal stack]
    f5616000-f5616fff ---         0      1000
    f5617000-f561afff rw-         0      4000  [anon:thread signal stack]
    f561b000-f561bfff ---         0      1000
    f561c000-f561ffff rw-         0      4000  [anon:thread signal stack]
    f5620000-f563ffff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    f5640000-f565ffff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    f5660000-f5727fff r--         0     c8000  [anon:linker_alloc]
    f5728000-f572efff rw-         0      7000  [anon:bionic_alloc_small_objects]
    f5730000-f5730fff rw-         0      1000  [anon:abort message]
    f5731000-f5731fff r--         0      1000  /dev/cgroup_info/cgroup.rc
    f5732000-f5732fff ---         0      1000
    f5733000-f5735fff rw-         0      3000
    f5736000-f5736fff ---         0      1000
    f5737000-f5739fff rw-         0      3000  [anon:bionic_alloc_small_objects]
    f573a000-f5759fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    f575a000-f575afff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f575b000-f57befff r--         0     64000  [anon:linker_alloc]
    f57bf000-f57defff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    f57df000-f57dffff ---         0      1000
    f57e0000-f57e0fff rw-         0      1000
    f57e1000-f57e1fff ---         0      1000
    f57e2000-f5801fff r--         0     20000  /dev/__properties__/properties_serial
    f5802000-f5802fff rw-         0      1000  [anon:System property context nodes]
    f5803000-f580cfff r--         0      a000  /dev/__properties__/property_info
    f580d000-f5870fff r--         0     64000  [anon:linker_alloc]
    f5871000-f5872fff rw-         0      2000  [anon:bionic_alloc_small_objects]
    f5873000-f5873fff r--         0      1000  [anon:atexit handlers]
    f5874000-f5874fff ---         0      1000
    f5875000-f5878fff rw-         0      4000  [anon:thread signal stack]
    f5879000-f5879fff rw-         0      1000  [anon:arc4random data]
    f587a000-f587afff r--         0      1000  [anon:atexit handlers]
    f587b000-f587bfff rw-         0      1000  [anon:System property context nodes]
    f587c000-f587cfff rw-         0      1000  [anon:arc4random data]
    f587d000-f5899fff r--         0     1d000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    f589a000-f5931fff r-x     1d000     98000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    f5932000-f5932fff rw-     b5000      1000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    f5933000-f5936fff r--     b6000      4000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    f5937000-f593cfff rw-         0      6000
    f593d000-f593dfff r--         0      1000
    f593e000-f593ffff rw-         0      2000
    ffceb000-ffd0bfff rw-         0     21000  [stack]
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5671, tid: 5679, name: Binder:5671_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f4b6b028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f45fdfb4  r7  000000f0
    r8  00000002  r9  f4b6b028  r10 00000000  r11 f45fe230
    ip  f45fdf70  sp  f45fdf60  lr  f4cc7511  pc  f4cc2108

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

stack:
         f45fdf20  00000004
         f45fdf24  00000000
         f45fdf28  f45fe0a0
         f45fdf2c  f4d1e260  [anon:.bss]
         f45fdf30  f4376e00  [anon:libc_malloc]
         f45fdf34  f530a5f3  /system/lib/libbinder.so
         f45fdf38  f45fe0a0
         f45fdf3c  f4376e04  [anon:libc_malloc]
         f45fdf40  00000004
         f45fdf44  f4b581e7  /system/lib/libmediadrm.so
         f45fdf48  eae95023
         f45fdf4c  f470982c  [anon:libc_malloc]
         f45fdf50  00000000
         f45fdf54  f45fdf90
         f45fdf58  f45fdfb4
         f45fdf5c  f4d1e3a8  [anon:.bss]
    #00  f45fdf60  f45fe490
         f45fdf64  f4d1e260  [anon:.bss]
         f45fdf68  00000089
         f45fdf6c  00000000
    #01  f45fdf70  00000000
         f45fdf74  00000000
         f45fdf78  ffffffff
         f45fdf7c  f45fdfb4
         f45fdf80  00000000
         f45fdf84  eae95023
         f45fdf88  f4b6b028  [anon:.bss]
         f45fdf8c  00000000
         f45fdf90  00000000
         f45fdf94  00000002
         f45fdf98  f4d1e260  [anon:.bss]
         f45fdf9c  00000000
         f45fdfa0  f4d1e260  [anon:.bss]
         f45fdfa4  f4d0eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f45fdfa8  00000000
         f45fdfac  f4709814  [anon:libc_malloc]
         f45fdfb0  eae95023
         f45fdfb4  f4709800  [anon:libc_malloc]
         f45fdfb8  eae95023
         f45fdfbc  f4b6b028  [anon:.bss]
         f45fdfc0  f4379200  [anon:libc_malloc]
         f45fdfc4  f4d1e260  [anon:.bss]
         f45fdfc8  00000000
         f45fdfcc  f4d1e260  [anon:.bss]
         f45fdfd0  00001627
         f45fdfd4  f4d1e260  [anon:.bss]
         f45fdfd8  f45fe230
         f45fdfdc  f4b5b88f  /system/lib/libmediadrm.so
    #03  f45fdfe0  00000004
         f45fdfe4  f4e142cb  /system/lib/libutils.so
         f45fdfe8  00000000
         f45fdfec  f432c000  [anon:libc_malloc]
         f45fdff0  00000010
         f45fdff4  eae95023
         f45fdff8  f4379210  [anon:libc_malloc]
         f45fdffc  f4379200  [anon:libc_malloc]
         f45fe000  f4d1e260  [anon:.bss]
         f45fe004  00000000
         f45fe008  f4d1e260  [anon:.bss]
         f45fe00c  00001627
         f45fe010  f4d1e260  [anon:.bss]
         f45fe014  f4b5bdd9  /system/lib/libmediadrm.so
    #04  f45fe018  00000010
         f45fe01c  00000000
         f45fe020  f432c200  [anon:libc_malloc]
         f45fe024  00000000
         f45fe028  00000000
         f45fe02c  00000000
         f45fe030  00000000
         f45fe034  00000000
         f45fe038  eae95023
         f45fe03c  f4379210  [anon:libc_malloc]
         f45fe040  f434fb80  [anon:libc_malloc]
         f45fe044  f4d1e260  [anon:.bss]
         f45fe048  00000000
         f45fe04c  f45fe1e4
         f45fe050  00001627
         f45fe054  f52fc20f  /system/lib/libbinder.so
    #05  f45fe058  f434fb80  [anon:libc_malloc]
         f45fe05c  f4378c40  [anon:libc_malloc]
         f45fe060  f4379210  [anon:libc_malloc]
         f45fe064  eae95023
         f45fe068  f434fb80  [anon:libc_malloc]
         f45fe06c  f4302ba0  [anon:libc_malloc]
         f45fe070  00000001
         f45fe074  f52fc193  /system/lib/libbinder.so
    #06  f45fe078  00001627
         f45fe07c  f432c000  [anon:libc_malloc]
         f45fe080  f434fb80  [anon:libc_malloc]
         f45fe084  f432c054  [anon:libc_malloc]
         f45fe088  f4d1e260  [anon:.bss]
         f45fe08c  f53030ad  /system/lib/libbinder.so
    #07  f45fe090  00000000
         f45fe094  f4709708  [anon:libc_malloc]
         f45fe098  f470972c  [anon:libc_malloc]
         f45fe09c  f4709830  [anon:libc_malloc]
         f45fe0a0  00000000
         f45fe0a4  f470972c  [anon:libc_malloc]
         f45fe0a8  f4000000
         f45fe0ac  f47097f8  [anon:libc_malloc]
         f45fe0b0  f437b5a0  [anon:libc_malloc]
         f45fe0b4  f4c975d1  /apex/com.android.runtime/lib/bionic/libc.so
         f45fe0b8  00000004
         f45fe0bc  00000000
         f45fe0c0  00000000
         f45fe0c4  f4d1e260  [anon:.bss]
         f45fe0c8  00000000
         f45fe0cc  f4709708  [anon:libc_malloc]
         ........  ........
    #08  f45fe1a0  f45fe230
         f45fe1a4  f53032b1  /system/lib/libbinder.so
         f45fe1a8  00000000
         f45fe1ac  f432c000  [anon:libc_malloc]
         f45fe1b0  f432c090  [anon:libc_malloc]
         f45fe1b4  00000001
         f45fe1b8  00000000
         f45fe1bc  f530335b  /system/lib/libbinder.so
    #09  f45fe1c0  00000000
         f45fe1c4  f53028af  /system/lib/libbinder.so
         f45fe1c8  f4711930  [anon:libc_malloc]
         f45fe1cc  f471193c  [anon:libc_malloc]
         f45fe1d0  00000000
         f45fe1d4  f531c939  /system/lib/libbinder.so
    #10  f45fe1d8  f4711930  [anon:libc_malloc]
         f45fe1dc  f4e12905  /system/lib/libutils.so
    #11  f45fe1e0  f4705240  [anon:libc_malloc]
         f45fe1e4  f4711930  [anon:libc_malloc]
         f45fe1e8  f4705220  [anon:libc_malloc]
         f45fe1ec  f4711930  [anon:libc_malloc]
         f45fe1f0  eae95023
         f45fe1f4  f45fe230
         f45fe1f8  f45fe230
         f45fe1fc  f45fe230
         f45fe200  00000078
         f45fe204  00001627
         f45fe208  00001627
         f45fe20c  f593f020
         f45fe210  f45fe230
         f45fe214  f4d0e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f45fe218  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f45fe21c  f4cc8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f45fe220  f45fe238
         f45fe224  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f45fe228  f45fe230
         f45fe22c  00000000
         f45fe230  f593edc0
         f45fe234  f41fe230
         f45fe238  0000162f
         f45fe23c  00001627
         f45fe240  00000001
         f45fe244  f4501000
         f45fe248  000fd230
         f45fe24c  00001000
         f45fe250  00000000
         f45fe254  00000000
         f45fe258  00000003
         f45fe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5671, tid: 7035, name: HwBinder:5671_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  f41fe118  r3  f41fe074
    r4  f4d1e260  r5  c0306201  r6  f41fe118  r7  00000036
    r8  f41fe138  r9  f4d1e260  r10 00000000  r11 f41fe120
    ip  00000000  sp  f41fe060  lr  f4ccc709  pc  f4cfe1c4

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:
         f41fe020  f4701510  [anon:libc_malloc]
         f41fe024  f4cbe4f5  /apex/com.android.runtime/lib/bionic/libc.so
         f41fe028  f4807240  [anon:libc_malloc]
         f41fe02c  f4404900  [anon:libc_malloc]
         f41fe030  f4404900  [anon:libc_malloc]
         f41fe034  f4807240  [anon:libc_malloc]
         f41fe038  00000000
         f41fe03c  f473c504  [anon:libc_malloc]
         f41fe040  f4785310  [anon:libc_malloc]
         f41fe044  f4e13c35  /system/lib/libutils.so
         f41fe048  f4335010  [anon:libc_malloc]
         f41fe04c  f41fe490
         f41fe050  00000000
         f41fe054  00018698
         f41fe058  00000000
         f41fe05c  00000000
    #00  f41fe060  f41fe074
         ........  ........
    #01  f41fe060  f41fe074
         f41fe064  eae95023
         f41fe068  f473c500  [anon:libc_malloc]
         f41fe06c  f50a7555  /system/lib/libhidlbase.so
         f41fe070  f41fe118
         f41fe074  00000000
    #02  f41fe078  f4d263c0  [anon:.bss]
         f41fe07c  f4709e08  [anon:libc_malloc]
         f41fe080  f41fe038
         f41fe084  f473c554  [anon:libc_malloc]
         f41fe088  f473c598  [anon:libc_malloc]
         f41fe08c  00709f18
         f41fe090  00000000
         f41fe094  00000000
         f41fe098  00000000
         f41fe09c  00000000
         f41fe0a0  00000000
         f41fe0a4  f4710148  [anon:libc_malloc]
         f41fe0a8  00000004
         f41fe0ac  00000006
         f41fe0b0  00000004
         f41fe0b4  00000000
         ........  ........
    #03  f41fe1b8  f41fe1e4
         f41fe1bc  00001627
         f41fe1c0  f4329300  [anon:libc_malloc]
         f41fe1c4  f432930c  [anon:libc_malloc]
         f41fe1c8  00000000
         f41fe1cc  00000000
         f41fe1d0  f41fe1e4
         f41fe1d4  f50b370d  /system/lib/libhidlbase.so
    #04  f41fe1d8  f4329300  [anon:libc_malloc]
         f41fe1dc  f4e12905  /system/lib/libutils.so
    #05  f41fe1e0  f43001f0  [anon:libc_malloc]
         f41fe1e4  f4329300  [anon:libc_malloc]
         f41fe1e8  f43001d0  [anon:libc_malloc]
         f41fe1ec  f4329300  [anon:libc_malloc]
         f41fe1f0  eae95023
         f41fe1f4  f41fe230
         f41fe1f8  f41fe230
         f41fe1fc  f41fe230
         f41fe200  00000078
         f41fe204  0000162f
         f41fe208  00001627
         f41fe20c  f45fe490
         f41fe210  f41fe230
         f41fe214  f4d0e089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  f41fe218  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f41fe21c  f4cc8143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f41fe220  f41fe238
         f41fe224  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f41fe228  f41fe230
         f41fe22c  00000000
         f41fe230  f45fe230
         f41fe234  f40fd230
         f41fe238  00001b7b
         f41fe23c  00001627
         f41fe240  00000001
         f41fe244  f4101000
         f41fe248  000fd230
         f41fe24c  00001000
         f41fe250  00000000
         f41fe254  00000000
         f41fe258  00000003
         f41fe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5671, tid: 7039, name: HwBinder:5671_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  f40fd118  r3  f40fd074
    r4  f4d1e260  r5  c0306201  r6  f40fd118  r7  00000036
    r8  f40fd138  r9  f4d1e260  r10 00000000  r11 f40fd120
    ip  00000000  sp  f40fd060  lr  f4ccc709  pc  f4cfe1c4

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:
         f40fd020  f4d263c0  [anon:.bss]
         f40fd024  f470a508  [anon:libc_malloc]
         f40fd028  f40fcfe0
         f40fd02c  f4807240  [anon:libc_malloc]
         f40fd030  f4404900  [anon:libc_malloc]
         f40fd034  f4404900  [anon:libc_malloc]
         f40fd038  00000000
         f40fd03c  f4337518  [anon:libc_malloc]
         f40fd040  f4301e90  [anon:libc_malloc]
         f40fd044  f4e13c35  /system/lib/libutils.so
         f40fd048  f4335010  [anon:libc_malloc]
         f40fd04c  f40fd490
         f40fd050  00000000
         f40fd054  0001869c
         f40fd058  00000000
         f40fd05c  00000000
    #00  f40fd060  f40fd074
         ........  ........
    #01  f40fd060  f40fd074
         f40fd064  eae95023
         f40fd068  f4337500  [anon:libc_malloc]
         f40fd06c  f50a7555  /system/lib/libhidlbase.so
         f40fd070  f40fd118
         f40fd074  00000000
    #02  f40fd078  00000011
         f40fd07c  f40fd160
         f40fd080  f4337500  [anon:libc_malloc]
         f40fd084  f4337554  [anon:libc_malloc]
         f40fd088  f4337598  [anon:libc_malloc]
         f40fd08c  00e95023
         f40fd090  00000000
         f40fd094  00000000
         f40fd098  00000000
         f40fd09c  00000000
         f40fd0a0  00000000
         f40fd0a4  f4305068  [anon:libc_malloc]
         f40fd0a8  00000004
         f40fd0ac  00000006
         f40fd0b0  00000004
         f40fd0b4  00000000
         ........  ........
    #03  f40fd1b8  f40fd1e4
         f40fd1bc  00001627
         f40fd1c0  f47119c0  [anon:libc_malloc]
         f40fd1c4  f47119cc  [anon:libc_malloc]
         f40fd1c8  00000000
         f40fd1cc  00000000
         f40fd1d0  f40fd1e4
         f40fd1d4  f50b370d  /system/lib/libhidlbase.so
    #04  f40fd1d8  f47119c0  [anon:libc_malloc]
         f40fd1dc  f4e12905  /system/lib/libutils.so
    #05  f40fd1e0  f4705250  [anon:libc_malloc]
         f40fd1e4  f47119c0  [anon:libc_malloc]
         f40fd1e8  f43001f0  [anon:libc_malloc]
         f40fd1ec  f47119c0  [anon:libc_malloc]
         f40fd1f0  eae95023
         f40fd1f4  f40fd230
         f40fd1f8  f40fd230
         f40fd1fc  f40fd230
         f40fd200  00000078
         f40fd204  00001b7b
         f40fd208  00001627
         f40fd20c  f41fe490
         f40fd210  f40fd230
         f40fd214  f4d0e089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  f40fd218  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f40fd21c  f4cc8143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f40fd220  f40fd238
         f40fd224  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f40fd228  f40fd230
         f40fd22c  00000000
         f40fd230  f41fe230
         f40fd234  f3ffc230
         f40fd238  00001b7f
         f40fd23c  00001627
         f40fd240  00000001
         f40fd244  f4000000
         f40fd248  000fd230
         f40fd24c  00001000
         f40fd250  00000000
         f40fd254  00000000
         f40fd258  00000003
         f40fd25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5671, tid: 7045, name: HwBinder:5671_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  f3ffc118  r3  f3ffc074
    r4  f4d1e260  r5  c0306201  r6  f3ffc118  r7  00000036
    r8  f3ffc138  r9  f4d1e260  r10 00000000  r11 f3ffc120
    ip  00000000  sp  f3ffc060  lr  f4ccc709  pc  f4cfe1c4

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:
         f3ffc020  f4702910  [anon:libc_malloc]
         f3ffc024  f4cbe4f5  /apex/com.android.runtime/lib/bionic/libc.so
         f3ffc028  f4807240  [anon:libc_malloc]
         f3ffc02c  f4404900  [anon:libc_malloc]
         f3ffc030  f4807240  [anon:libc_malloc]
         f3ffc034  f4404900  [anon:libc_malloc]
         f3ffc038  00000000
         f3ffc03c  f470acbc  [anon:libc_malloc]
         f3ffc040  f470acc4  [anon:libc_malloc]
         f3ffc044  f470accc  [anon:libc_malloc]
         f3ffc048  f4335010  [anon:libc_malloc]
         f3ffc04c  f3ffc490
         f3ffc050  00000000
         f3ffc054  000186a0
         f3ffc058  00000000
         f3ffc05c  00000000
    #00  f3ffc060  f3ffc074
         ........  ........
    #01  f3ffc060  f3ffc074
         f3ffc064  eae95023
         f3ffc068  f473ca00  [anon:libc_malloc]
         f3ffc06c  f50a7555  /system/lib/libhidlbase.so
         f3ffc070  f3ffc118
         f3ffc074  00000000
    #02  f3ffc078  f4d263c0  [anon:.bss]
         f3ffc07c  f470ac08  [anon:libc_malloc]
         f3ffc080  f3ffc038
         f3ffc084  f473ca54  [anon:libc_malloc]
         f3ffc088  f473ca98  [anon:libc_malloc]
         f3ffc08c  00000000
         f3ffc090  00000000
         f3ffc094  00000000
         f3ffc098  00000000
         f3ffc09c  00000000
         f3ffc0a0  00000000
         f3ffc0a4  f4710128  [anon:libc_malloc]
         f3ffc0a8  00000004
         f3ffc0ac  00000006
         f3ffc0b0  00000004
         f3ffc0b4  00000000
         ........  ........
    #03  f3ffc1b8  f3ffc1e4
         f3ffc1bc  00001627
         f3ffc1c0  f47119f0  [anon:libc_malloc]
         f3ffc1c4  f47119fc  [anon:libc_malloc]
         f3ffc1c8  00000000
         f3ffc1cc  00000000
         f3ffc1d0  f3ffc1e4
         f3ffc1d4  f50b370d  /system/lib/libhidlbase.so
    #04  f3ffc1d8  f47119f0  [anon:libc_malloc]
         f3ffc1dc  f4e12905  /system/lib/libutils.so
    #05  f3ffc1e0  f4705230  [anon:libc_malloc]
         f3ffc1e4  f47119f0  [anon:libc_malloc]
         f3ffc1e8  f4705260  [anon:libc_malloc]
         f3ffc1ec  f47119f0  [anon:libc_malloc]
         f3ffc1f0  eae95023
         f3ffc1f4  f3ffc230
         f3ffc1f8  f3ffc230
         f3ffc1fc  f3ffc230
         f3ffc200  00000078
         f3ffc204  00001b7b
         f3ffc208  00001627
         f3ffc20c  f41fe490
         f3ffc210  f3ffc230
         f3ffc214  f4d0e089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  f3ffc218  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f3ffc21c  f4cc8143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f3ffc220  f3ffc238
         f3ffc224  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f3ffc228  f3ffc230
         f3ffc22c  00000000
         f3ffc230  f40fd230
         f3ffc234  f3efb230
         f3ffc238  00001b85
         f3ffc23c  00001627
         f3ffc240  00000001
         f3ffc244  f3eff000
         f3ffc248  000fd230
         f3ffc24c  00001000
         f3ffc250  00000000
         f3ffc254  00000000
         f3ffc258  00000003
         f3ffc25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5671, tid: 8399, name: Binder:5671_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f4b6b028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f3efafb4  r7  000000f0
    r8  00000002  r9  f4b6b028  r10 00000000  r11 f3efb230
    ip  f3efaf70  sp  f3efaf60  lr  f4cc7511  pc  f4cc2108

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:
         f3efaf20  0000001c
         f3efaf24  00000000
         f3efaf28  f3efb0a0
         f3efaf2c  f4d1e260  [anon:.bss]
         f3efaf30  f4376e00  [anon:libc_malloc]
         f3efaf34  f530a5f3  /system/lib/libbinder.so
         f3efaf38  f3efafb4
         f3efaf3c  f4376e04  [anon:libc_malloc]
         f3efaf40  0000001c
         f3efaf44  f4b5814b  /system/lib/libmediadrm.so
         f3efaf48  f470b444  [anon:libc_malloc]
         f3efaf4c  f470b444  [anon:libc_malloc]
         f3efaf50  00000000
         f3efaf54  00000005
         f3efaf58  f3efafb4
         f3efaf5c  f4d1e3a8  [anon:.bss]
    #00  f3efaf60  f3efb490
         f3efaf64  f4d1e260  [anon:.bss]
         f3efaf68  00000089
         f3efaf6c  00000000
    #01  f3efaf70  00000000
         f3efaf74  00000000
         f3efaf78  ffffffff
         f3efaf7c  f3efafb4
         f3efaf80  00000000
         f3efaf84  eae95023
         f3efaf88  f4b6b028  [anon:.bss]
         f3efaf8c  00000000
         f3efaf90  00000000
         f3efaf94  00000002
         f3efaf98  f4d1e260  [anon:.bss]
         f3efaf9c  00000000
         f3efafa0  f4d1e260  [anon:.bss]
         f3efafa4  f4d0eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f3efafa8  00000000
         f3efafac  f4d1e260  [anon:.bss]
         f3efafb0  00000000
         f3efafb4  00000000
         f3efafb8  eae95023
         f3efafbc  f4b6b028  [anon:.bss]
         f3efafc0  f430f600  [anon:libc_malloc]
         f3efafc4  f4d1e260  [anon:.bss]
         f3efafc8  00000000
         f3efafcc  f4d1e260  [anon:.bss]
         f3efafd0  00001627
         f3efafd4  f4d1e260  [anon:.bss]
         f3efafd8  f3efb230
         f3efafdc  f4b5b88f  /system/lib/libmediadrm.so
    #03  f3efafe0  00000004
         f3efafe4  f4e142cb  /system/lib/libutils.so
         f3efafe8  00000000
         f3efafec  f432cc00  [anon:libc_malloc]
         f3efaff0  00000010
         f3efaff4  eae95023
         f3efaff8  f430f610  [anon:libc_malloc]
         f3efaffc  f430f600  [anon:libc_malloc]
         f3efb000  f4d1e260  [anon:.bss]
         f3efb004  00000000
         f3efb008  f4d1e260  [anon:.bss]
         f3efb00c  00001627
         f3efb010  f4d1e260  [anon:.bss]
         f3efb014  f4b5bdd9  /system/lib/libmediadrm.so
    #04  f3efb018  00000010
         f3efb01c  00000000
         f3efb020  f432ce00  [anon:libc_malloc]
         f3efb024  00000000
         f3efb028  00000000
         f3efb02c  00000000
         f3efb030  00000000
         f3efb034  00000000
         f3efb038  eae95023
         f3efb03c  f430f610  [anon:libc_malloc]
         f3efb040  f43226c0  [anon:libc_malloc]
         f3efb044  f4d1e260  [anon:.bss]
         f3efb048  00000000
         f3efb04c  f3efb1e4
         f3efb050  00001627
         f3efb054  f52fc20f  /system/lib/libbinder.so
    #05  f3efb058  f43226c0  [anon:libc_malloc]
         f3efb05c  f4300ce0  [anon:libc_malloc]
         f3efb060  f430f610  [anon:libc_malloc]
         f3efb064  eae95023
         f3efb068  f43226c0  [anon:libc_malloc]
         f3efb06c  f43021b0  [anon:libc_malloc]
         f3efb070  00000001
         f3efb074  f52fc193  /system/lib/libbinder.so
    #06  f3efb078  00000000
         f3efb07c  f432cc00  [anon:libc_malloc]
         f3efb080  f43226c0  [anon:libc_malloc]
         f3efb084  f432cc54  [anon:libc_malloc]
         f3efb088  f4d1e260  [anon:.bss]
         f3efb08c  f53030ad  /system/lib/libbinder.so
    #07  f3efb090  00000000
         f3efb094  f3efb0a0
         f3efb098  f3efb160
         f3efb09c  00000000
         f3efb0a0  00000000
         f3efb0a4  f43050a8  [anon:libc_malloc]
         f3efb0a8  00000004
         f3efb0ac  00000006
         f3efb0b0  00000000
         f3efb0b4  00000000
         f3efb0b8  00000000
         f3efb0bc  00000000
         f3efb0c0  00000000
         f3efb0c4  f4d10000  /apex/com.android.runtime/lib/bionic/libc.so
         f3efb0c8  00000000
         f3efb0cc  f4010001
         ........  ........
    #08  f3efb1a0  f3efb230
         f3efb1a4  f53032b1  /system/lib/libbinder.so
         f3efb1a8  00000000
         f3efb1ac  f432cc00  [anon:libc_malloc]
         f3efb1b0  f432cc90  [anon:libc_malloc]
         f3efb1b4  00000000
         f3efb1b8  00000000
         f3efb1bc  f530335b  /system/lib/libbinder.so
    #09  f3efb1c0  00000000
         f3efb1c4  f53028af  /system/lib/libbinder.so
         f3efb1c8  f4711960  [anon:libc_malloc]
         f3efb1cc  f471196c  [anon:libc_malloc]
         f3efb1d0  00000000
         f3efb1d4  f531c939  /system/lib/libbinder.so
    #10  f3efb1d8  f4711960  [anon:libc_malloc]
         f3efb1dc  f4e12905  /system/lib/libutils.so
    #11  f3efb1e0  f47052f0  [anon:libc_malloc]
         f3efb1e4  f4711960  [anon:libc_malloc]
         f3efb1e8  f4705200  [anon:libc_malloc]
         f3efb1ec  f4711960  [anon:libc_malloc]
         f3efb1f0  eae95023
         f3efb1f4  f3efb230
         f3efb1f8  f3efb230
         f3efb1fc  f3efb230
         f3efb200  00000078
         f3efb204  00001627
         f3efb208  00001627
         f3efb20c  f593f020
         f3efb210  f3efb230
         f3efb214  f4d0e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f3efb218  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f3efb21c  f4cc8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f3efb220  f3efb238
         f3efb224  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f3efb228  f3efb230
         f3efb22c  00000000
         f3efb230  f3ffc230
         f3efb234  f3dfa230
         f3efb238  000020cf
         f3efb23c  00001627
         f3efb240  00000001
         f3efb244  f3dfe000
         f3efb248  000fd230
         f3efb24c  00001000
         f3efb250  00000000
         f3efb254  00000000
         f3efb258  00000003
         f3efb25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5671, tid: 8400, name: Binder:5671_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f4b6b028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f3df9fb4  r7  000000f0
    r8  00000002  r9  f4b6b028  r10 00000000  r11 f3dfa230
    ip  f3df9f70  sp  f3df9f60  lr  f4cc7511  pc  f4cc2108

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:
         f3df9f20  00000004
         f3df9f24  00000000
         f3df9f28  f3dfa0a0
         f3df9f2c  f4d1e260  [anon:.bss]
         f3df9f30  f432da00  [anon:libc_malloc]
         f3df9f34  f530a5f3  /system/lib/libbinder.so
         f3df9f38  f3dfa0a0
         f3df9f3c  f432da04  [anon:libc_malloc]
         f3df9f40  00000004
         f3df9f44  f4b581e7  /system/lib/libmediadrm.so
         f3df9f48  eae95023
         f3df9f4c  f470bb14  [anon:libc_malloc]
         f3df9f50  00000000
         f3df9f54  f3df9f90
         f3df9f58  f3df9fb4
         f3df9f5c  f4d1e3a8  [anon:.bss]
    #00  f3df9f60  f3dfa490
         f3df9f64  f4d1e260  [anon:.bss]
         f3df9f68  00000089
         f3df9f6c  00000000
    #01  f3df9f70  00000000
         f3df9f74  00000000
         f3df9f78  ffffffff
         f3df9f7c  f3df9fb4
         f3df9f80  00000000
         f3df9f84  eae95023
         f3df9f88  f4b6b028  [anon:.bss]
         f3df9f8c  00000000
         f3df9f90  00000000
         f3df9f94  00000002
         f3df9f98  f4d1e260  [anon:.bss]
         f3df9f9c  00000000
         f3df9fa0  f4d1e260  [anon:.bss]
         f3df9fa4  f4d0eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f3df9fa8  00000000
         f3df9fac  f3df9fe8
         f3df9fb0  00000001
         f3df9fb4  00000000
         f3df9fb8  eae95023
         f3df9fbc  f4b6b028  [anon:.bss]
         f3df9fc0  f430be00  [anon:libc_malloc]
         f3df9fc4  f4d1e260  [anon:.bss]
         f3df9fc8  00000000
         f3df9fcc  f4d1e260  [anon:.bss]
         f3df9fd0  00001627
         f3df9fd4  f4d1e260  [anon:.bss]
         f3df9fd8  f3dfa230
         f3df9fdc  f4b5b88f  /system/lib/libmediadrm.so
    #03  f3df9fe0  00000004
         f3df9fe4  f4e142cb  /system/lib/libutils.so
         f3df9fe8  00000000
         f3df9fec  f475b000  [anon:libc_malloc]
         f3df9ff0  00000010
         f3df9ff4  eae95023
         f3df9ff8  f430be10  [anon:libc_malloc]
         f3df9ffc  f430be00  [anon:libc_malloc]
         f3dfa000  f4d1e260  [anon:.bss]
         f3dfa004  00000000
         f3dfa008  f4d1e260  [anon:.bss]
         f3dfa00c  00001627
         f3dfa010  f4d1e260  [anon:.bss]
         f3dfa014  f4b5bdd9  /system/lib/libmediadrm.so
    #04  f3dfa018  00000010
         f3dfa01c  00000000
         f3dfa020  f475b200  [anon:libc_malloc]
         f3dfa024  00000000
         f3dfa028  00000000
         f3dfa02c  00000000
         f3dfa030  00000000
         f3dfa034  00000000
         f3dfa038  eae95023
         f3dfa03c  f430be10  [anon:libc_malloc]
         f3dfa040  f4322780  [anon:libc_malloc]
         f3dfa044  f4d1e260  [anon:.bss]
         f3dfa048  00000000
         f3dfa04c  f3dfa1e4
         f3dfa050  00001627
         f3dfa054  f52fc20f  /system/lib/libbinder.so
    #05  f3dfa058  f4322780  [anon:libc_malloc]
         f3dfa05c  f4300eb0  [anon:libc_malloc]
         f3dfa060  f430be10  [anon:libc_malloc]
         f3dfa064  eae95023
         f3dfa068  f4322780  [anon:libc_malloc]
         f3dfa06c  f4706780  [anon:libc_malloc]
         f3dfa070  00000001
         f3dfa074  f52fc193  /system/lib/libbinder.so
    #06  f3dfa078  00001627
         f3dfa07c  f475b000  [anon:libc_malloc]
         f3dfa080  f4322780  [anon:libc_malloc]
         f3dfa084  f475b054  [anon:libc_malloc]
         f3dfa088  f4d1e260  [anon:.bss]
         f3dfa08c  f53030ad  /system/lib/libbinder.so
    #07  f3dfa090  00000000
         f3dfa094  f470ba08  [anon:libc_malloc]
         f3dfa098  f470ba14  [anon:libc_malloc]
         f3dfa09c  f470bb18  [anon:libc_malloc]
         f3dfa0a0  00000000
         f3dfa0a4  f470ba34  [anon:libc_malloc]
         f3dfa0a8  f4400000  [anon:libc_malloc]
         f3dfa0ac  f470baf8  [anon:libc_malloc]
         f3dfa0b0  f47053e0  [anon:libc_malloc]
         f3dfa0b4  f4c975d1  /apex/com.android.runtime/lib/bionic/libc.so
         f3dfa0b8  00000004
         f3dfa0bc  00000000
         f3dfa0c0  00000000
         f3dfa0c4  f4d1e260  [anon:.bss]
         f3dfa0c8  00000000
         f3dfa0cc  f470ba08  [anon:libc_malloc]
         ........  ........
    #08  f3dfa1a0  f3dfa230
         f3dfa1a4  f53032b1  /system/lib/libbinder.so
         f3dfa1a8  00000000
         f3dfa1ac  f475b000  [anon:libc_malloc]
         f3dfa1b0  f475b090  [anon:libc_malloc]
         f3dfa1b4  00000000
         f3dfa1b8  00000000
         f3dfa1bc  f530335b  /system/lib/libbinder.so
    #09  f3dfa1c0  00000000
         f3dfa1c4  f53028af  /system/lib/libbinder.so
         f3dfa1c8  f43290f0  [anon:libc_malloc]
         f3dfa1cc  f43290fc  [anon:libc_malloc]
         f3dfa1d0  00000000
         f3dfa1d4  f531c939  /system/lib/libbinder.so
    #10  f3dfa1d8  f43290f0  [anon:libc_malloc]
         f3dfa1dc  f4e12905  /system/lib/libutils.so
    #11  f3dfa1e0  f4300300  [anon:libc_malloc]
         f3dfa1e4  f43290f0  [anon:libc_malloc]
         f3dfa1e8  f47052f0  [anon:libc_malloc]
         f3dfa1ec  f43290f0  [anon:libc_malloc]
         f3dfa1f0  eae95023
         f3dfa1f4  f3dfa230
         f3dfa1f8  f3dfa230
         f3dfa1fc  f3dfa230
         f3dfa200  00000078
         f3dfa204  000020cf
         f3dfa208  00001627
         f3dfa20c  f3efb490
         f3dfa210  f3dfa230
         f3dfa214  f4d0e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f3dfa218  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f3dfa21c  f4cc8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f3dfa220  f3dfa238
         f3dfa224  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f3dfa228  f3dfa230
         f3dfa22c  00000000
         f3dfa230  f3efb230
         f3dfa234  f3cf9230
         f3dfa238  000020d0
         f3dfa23c  00001627
         f3dfa240  00000001
         f3dfa244  f3cfd000
         f3dfa248  000fd230
         f3dfa24c  00001000
         f3dfa250  00000000
         f3dfa254  00000000
         f3dfa258  00000003
         f3dfa25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5671, tid: 11827, name: Binder:5671_7  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f4b6b028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f38f4fb4  r7  000000f0
    r8  00000002  r9  f4b6b028  r10 00000000  r11 f38f5230
    ip  f38f4f70  sp  f38f4f60  lr  f4cc7511  pc  f4cc2108

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:
         f38f4f20  00000000
         f38f4f24  00000000
         f38f4f28  00000000
         f38f4f2c  00000000
         f38f4f30  00000000
         f38f4f34  00000000
         f38f4f38  00000000
         f38f4f3c  00001000
         f38f4f40  f4401118  [anon:libc_malloc]
         f38f4f44  f470dd08  [anon:libc_malloc]
         f38f4f48  f470dd2c  [anon:libc_malloc]
         f38f4f4c  f38f50e4
         f38f4f50  f4d1e260  [anon:.bss]
         f38f4f54  f4401120  [anon:libc_malloc]
         f38f4f58  f38f4fb4
         f38f4f5c  f4d1e3a8  [anon:.bss]
    #00  f38f4f60  f38f5490
         f38f4f64  f4d1e260  [anon:.bss]
         f38f4f68  00000089
         f38f4f6c  00000000
    #01  f38f4f70  00000000
         f38f4f74  00000000
         f38f4f78  ffffffff
         f38f4f7c  f38f4fb4
         f38f4f80  00000000
         f38f4f84  eae95023
         f38f4f88  f4b6b028  [anon:.bss]
         f38f4f8c  00000000
         f38f4f90  00000000
         f38f4f94  00000002
         f38f4f98  f4d1e260  [anon:.bss]
         f38f4f9c  00000000
         f38f4fa0  f4d1e260  [anon:.bss]
         f38f4fa4  f4d0eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f38f4fa8  00000000
         f38f4fac  f4803550  [anon:libc_malloc]
         f38f4fb0  0000197c
         f38f4fb4  00000000
         f38f4fb8  eae95023
         f38f4fbc  f4b6b028  [anon:.bss]
         f38f4fc0  f4326600  [anon:libc_malloc]
         f38f4fc4  f4d1e260  [anon:.bss]
         f38f4fc8  00000000
         f38f4fcc  f4d1e260  [anon:.bss]
         f38f4fd0  00001627
         f38f4fd4  f4d1e260  [anon:.bss]
         f38f4fd8  f38f5230
         f38f4fdc  f4b5b88f  /system/lib/libmediadrm.so
    #03  f38f4fe0  00000000
         f38f4fe4  f38f5030
         f38f4fe8  00000000
         f38f4fec  f4363800  [anon:libc_malloc]
         f38f4ff0  00000010
         f38f4ff4  eae95023
         f38f4ff8  f4326610  [anon:libc_malloc]
         f38f4ffc  f4326600  [anon:libc_malloc]
         f38f5000  f4d1e260  [anon:.bss]
         f38f5004  00000000
         f38f5008  f4d1e260  [anon:.bss]
         f38f500c  00001627
         f38f5010  f4d1e260  [anon:.bss]
         f38f5014  f4b5bdd9  /system/lib/libmediadrm.so
    #04  f38f5018  00000010
         f38f501c  00000000
         f38f5020  f4363f00  [anon:libc_malloc]
         f38f5024  00000000
         f38f5028  00000000
         f38f502c  00000000
         f38f5030  00000000
         f38f5034  00000000
         f38f5038  eae95023
         f38f503c  f4326610  [anon:libc_malloc]
         f38f5040  f434f180  [anon:libc_malloc]
         f38f5044  f4d1e260  [anon:.bss]
         f38f5048  00000000
         f38f504c  f38f51e4
         f38f5050  00001627
         f38f5054  f52fc20f  /system/lib/libbinder.so
    #05  f38f5058  f434f180  [anon:libc_malloc]
         f38f505c  f4370240  [anon:libc_malloc]
         f38f5060  f4326610  [anon:libc_malloc]
         f38f5064  eae95023
         f38f5068  f434f180  [anon:libc_malloc]
         f38f506c  f43029d8  [anon:libc_malloc]
         f38f5070  00000001
         f38f5074  f52fc193  /system/lib/libbinder.so
    #06  f38f5078  00001000
         f38f507c  f4363800  [anon:libc_malloc]
         f38f5080  f434f180  [anon:libc_malloc]
         f38f5084  f4363854  [anon:libc_malloc]
         f38f5088  f4d1e260  [anon:.bss]
         f38f508c  f53030ad  /system/lib/libbinder.so
    #07  f38f5090  00001000
         f38f5094  f4c9e157  /apex/com.android.runtime/lib/bionic/libc.so
         f38f5098  00001000
         f38f509c  00000000
         f38f50a0  00001000
         f38f50a4  00000001
         f38f50a8  0000000f
         f38f50ac  f38f50e3
         f38f50b0  f38f50e2
         f38f50b4  f38f50e0
         f38f50b8  f38f5128
         f38f50bc  0000000f
         f38f50c0  f4402930  [anon:libc_malloc]
         f38f50c4  f4d1e260  [anon:.bss]
         f38f50c8  f4d1e1dc  [anon:.bss]
         f38f50cc  f4c89fd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f38f51a0  f4363800  [anon:libc_malloc]
         f38f51a4  f4363854  [anon:libc_malloc]
         f38f51a8  00000000
         f38f51ac  f4363800  [anon:libc_malloc]
         f38f51b0  f4363890  [anon:libc_malloc]
         f38f51b4  00000000
         f38f51b8  00000000
         f38f51bc  f530335b  /system/lib/libbinder.so
    #09  f38f51c0  00000000
         f38f51c4  f53028af  /system/lib/libbinder.so
         f38f51c8  f43292a0  [anon:libc_malloc]
         f38f51cc  f43292ac  [anon:libc_malloc]
         f38f51d0  00000000
         f38f51d4  f531c939  /system/lib/libbinder.so
    #10  f38f51d8  f43292a0  [anon:libc_malloc]
         f38f51dc  f4e12905  /system/lib/libutils.so
    #11  f38f51e0  f4300a40  [anon:libc_malloc]
         f38f51e4  f43292a0  [anon:libc_malloc]
         f38f51e8  f4300a00  [anon:libc_malloc]
         f38f51ec  f43292a0  [anon:libc_malloc]
         f38f51f0  eae95023
         f38f51f4  f38f5230
         f38f51f8  f38f5230
         f38f51fc  f38f5230
         f38f5200  00000078
         f38f5204  0000162f
         f38f5208  00001627
         f38f520c  f45fe490
         f38f5210  f38f5230
         f38f5214  f4d0e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f38f5218  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f38f521c  f4cc8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f38f5220  f38f5238
         f38f5224  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f38f5228  f38f5230
         f38f522c  00000000
         f38f5230  f39f6230
         f38f5234  f37f4230
         f38f5238  00002e33
         f38f523c  00001627
         f38f5240  00000001
         f38f5244  f37f8000
         f38f5248  000fd230
         f38f524c  00001000
         f38f5250  00000000
         f38f5254  00000000
         f38f5258  00000003
         f38f525c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5671, tid: 15104, name: Binder:5671_8  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f4b6b028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f37f3fb4  r7  000000f0
    r8  00000002  r9  f4b6b028  r10 00000000  r11 f37f4230
    ip  f37f3f70  sp  f37f3f60  lr  f4cc7511  pc  f4cc2108

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:
         f37f3f20  eae95023
         f37f3f24  f36f3498
         f37f3f28  f4d1e3a8  [anon:.bss]
         f37f3f2c  f4d18894  /apex/com.android.runtime/lib/bionic/libc.so
         f37f3f30  00000000
         f37f3f34  01000000
         f37f3f38  f4d1e260  [anon:.bss]
         f37f3f3c  f4cc7b55  /apex/com.android.runtime/lib/bionic/libc.so
         f37f3f40  f36f3238
         f37f3f44  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f37f3f48  f36f3230
         f37f3f4c  f37f3f94
         f37f3f50  f36f3274
         f37f3f54  00000000
         f37f3f58  f37f3fb4
         f37f3f5c  f4d1e3a8  [anon:.bss]
    #00  f37f3f60  f37f4490
         f37f3f64  f4d1e260  [anon:.bss]
         f37f3f68  00000089
         f37f3f6c  00000000
    #01  f37f3f70  00000000
         f37f3f74  00000000
         f37f3f78  ffffffff
         f37f3f7c  f37f3fb4
         f37f3f80  00000000
         f37f3f84  eae95023
         f37f3f88  f4b6b028  [anon:.bss]
         f37f3f8c  00000000
         f37f3f90  00000000
         f37f3f94  00000002
         f37f3f98  f4d1e260  [anon:.bss]
         f37f3f9c  00000000
         f37f3fa0  f4d1e260  [anon:.bss]
         f37f3fa4  f4d0eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f37f3fa8  00000000
         f37f3fac  00000000
         f37f3fb0  eae95023
         f37f3fb4  f35f6000
         f37f3fb8  eae95023
         f37f3fbc  f4b6b028  [anon:.bss]
         f37f3fc0  f4790c00  [anon:libc_malloc]
         f37f3fc4  f4d1e260  [anon:.bss]
         f37f3fc8  00000000
         f37f3fcc  f4d1e260  [anon:.bss]
         f37f3fd0  00001627
         f37f3fd4  f4d1e260  [anon:.bss]
         f37f3fd8  f37f4230
         f37f3fdc  f4b5b88f  /system/lib/libmediadrm.so
    #03  f37f3fe0  00000000
         f37f3fe4  f37f4030
         f37f3fe8  00000000
         f37f3fec  f475bd00  [anon:libc_malloc]
         f37f3ff0  00000010
         f37f3ff4  eae95023
         f37f3ff8  f4790c10  [anon:libc_malloc]
         f37f3ffc  f4790c00  [anon:libc_malloc]
         f37f4000  f4d1e260  [anon:.bss]
         f37f4004  00000000
         f37f4008  f4d1e260  [anon:.bss]
         f37f400c  00001627
         f37f4010  f4d1e260  [anon:.bss]
         f37f4014  f4b5bdd9  /system/lib/libmediadrm.so
    #04  f37f4018  00000010
         f37f401c  00000000
         f37f4020  f475bf00  [anon:libc_malloc]
         f37f4024  00000000
         f37f4028  00000000
         f37f402c  00000000
         f37f4030  00000000
         f37f4034  00000000
         f37f4038  eae95023
         f37f403c  f4790c10  [anon:libc_malloc]
         f37f4040  f4322680  [anon:libc_malloc]
         f37f4044  f4d1e260  [anon:.bss]
         f37f4048  00000000
         f37f404c  f37f41e4
         f37f4050  00001627
         f37f4054  f52fc20f  /system/lib/libbinder.so
    #05  f37f4058  f4322680  [anon:libc_malloc]
         f37f405c  f43211e0  [anon:libc_malloc]
         f37f4060  f4790c10  [anon:libc_malloc]
         f37f4064  eae95023
         f37f4068  f4322680  [anon:libc_malloc]
         f37f406c  f43020a8  [anon:libc_malloc]
         f37f4070  00000001
         f37f4074  f52fc193  /system/lib/libbinder.so
    #06  f37f4078  eae95023
         f37f407c  f475bd00  [anon:libc_malloc]
         f37f4080  f4322680  [anon:libc_malloc]
         f37f4084  f475bd54  [anon:libc_malloc]
         f37f4088  f4d1e260  [anon:.bss]
         f37f408c  f53030ad  /system/lib/libbinder.so
    #07  f37f4090  0000000f
         f37f4094  f4c9e157  /apex/com.android.runtime/lib/bionic/libc.so
         f37f4098  0000000a
         f37f409c  f470e400  [anon:libc_malloc]
         f37f40a0  eae95023
         f37f40a4  f4709708  [anon:libc_malloc]
         f37f40a8  eae95023
         f37f40ac  00000000
         f37f40b0  03000000
         f37f40b4  f37f40f4
         f37f40b8  f37f4490
         f37f40bc  f4cc8ee7  /apex/com.android.runtime/lib/bionic/libc.so
         f37f40c0  00000000
         f37f40c4  f4b30a0d  /system/lib/libbase.so
         f37f40c8  f37f40f4
         f37f40cc  f4c89fd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f37f41a0  f475bd00  [anon:libc_malloc]
         f37f41a4  f475bd54  [anon:libc_malloc]
         f37f41a8  00000000
         f37f41ac  f475bd00  [anon:libc_malloc]
         f37f41b0  f475bd90  [anon:libc_malloc]
         f37f41b4  00000000
         f37f41b8  00000000
         f37f41bc  f530335b  /system/lib/libbinder.so
    #09  f37f41c0  00000000
         f37f41c4  f53028af  /system/lib/libbinder.so
         f37f41c8  f4711990  [anon:libc_malloc]
         f37f41cc  f471199c  [anon:libc_malloc]
         f37f41d0  00000000
         f37f41d4  f531c939  /system/lib/libbinder.so
    #10  f37f41d8  f4711990  [anon:libc_malloc]
         f37f41dc  f4e12905  /system/lib/libutils.so
    #11  f37f41e0  f47053d0  [anon:libc_malloc]
         f37f41e4  f4711990  [anon:libc_malloc]
         f37f41e8  f4321b90  [anon:libc_malloc]
         f37f41ec  f4711990  [anon:libc_malloc]
         f37f41f0  eae95023
         f37f41f4  f37f4230
         f37f41f8  f37f4230
         f37f41fc  f37f4230
         f37f4200  00000078
         f37f4204  00001627
         f37f4208  00001627
         f37f420c  f593f020
         f37f4210  f37f4230
         f37f4214  f4d0e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f37f4218  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f37f421c  f4cc8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f37f4220  f37f4238
         f37f4224  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f37f4228  f37f4230
         f37f422c  00000000
         f37f4230  f38f5230
         f37f4234  f36f3230
         f37f4238  00003b00
         f37f423c  00001627
         f37f4240  00000001
         f37f4244  f36f7000
         f37f4248  000fd230
         f37f424c  00001000
         f37f4250  00000000
         f37f4254  00000000
         f37f4258  00000003
         f37f425c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5671, tid: 15106, name: Binder:5671_9  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f4b6b028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f36f2fb4  r7  000000f0
    r8  00000002  r9  f4b6b028  r10 00000000  r11 f36f3230
    ip  f36f2f70  sp  f36f2f60  lr  f4cc7511  pc  f4cc2108

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:
         f36f2f20  eae95023
         f36f2f24  f35f2498
         f36f2f28  f4d1e3a8  [anon:.bss]
         f36f2f2c  f4d18894  /apex/com.android.runtime/lib/bionic/libc.so
         f36f2f30  00000000
         f36f2f34  01000000
         f36f2f38  f4d1e260  [anon:.bss]
         f36f2f3c  f4cc7b55  /apex/com.android.runtime/lib/bionic/libc.so
         f36f2f40  f35f2238
         f36f2f44  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f36f2f48  f35f2230
         f36f2f4c  f36f2f94
         f36f2f50  f35f2274
         f36f2f54  00000000
         f36f2f58  f36f2fb4
         f36f2f5c  f4d1e3a8  [anon:.bss]
    #00  f36f2f60  f36f3490
         f36f2f64  f4d1e260  [anon:.bss]
         f36f2f68  00000089
         f36f2f6c  00000000
    #01  f36f2f70  00000000
         f36f2f74  00000000
         f36f2f78  ffffffff
         f36f2f7c  f36f2fb4
         f36f2f80  00000000
         f36f2f84  eae95023
         f36f2f88  f4b6b028  [anon:.bss]
         f36f2f8c  00000000
         f36f2f90  00000000
         f36f2f94  00000002
         f36f2f98  f4d1e260  [anon:.bss]
         f36f2f9c  00000000
         f36f2fa0  f4d1e260  [anon:.bss]
         f36f2fa4  f4d0eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f36f2fa8  00000000
         f36f2fac  00000000
         f36f2fb0  eae95023
         f36f2fb4  f34f5000
         f36f2fb8  eae95023
         f36f2fbc  f4b6b028  [anon:.bss]
         f36f2fc0  f430a000  [anon:libc_malloc]
         f36f2fc4  f4d1e260  [anon:.bss]
         f36f2fc8  00000000
         f36f2fcc  f4d1e260  [anon:.bss]
         f36f2fd0  00001627
         f36f2fd4  f4d1e260  [anon:.bss]
         f36f2fd8  f36f3230
         f36f2fdc  f4b5b88f  /system/lib/libmediadrm.so
    #03  f36f2fe0  00000000
         f36f2fe4  f36f3030
         f36f2fe8  00000000
         f36f2fec  f4306300  [anon:libc_malloc]
         f36f2ff0  00000010
         f36f2ff4  eae95023
         f36f2ff8  f430a010  [anon:libc_malloc]
         f36f2ffc  f430a000  [anon:libc_malloc]
         f36f3000  f4d1e260  [anon:.bss]
         f36f3004  00000000
         f36f3008  f4d1e260  [anon:.bss]
         f36f300c  00001627
         f36f3010  f4d1e260  [anon:.bss]
         f36f3014  f4b5bdd9  /system/lib/libmediadrm.so
    #04  f36f3018  00000010
         f36f301c  00000000
         f36f3020  f4306500  [anon:libc_malloc]
         f36f3024  00000000
         f36f3028  00000000
         f36f302c  00000000
         f36f3030  00000000
         f36f3034  00000000
         f36f3038  eae95023
         f36f303c  f430a010  [anon:libc_malloc]
         f36f3040  f4322240  [anon:libc_malloc]
         f36f3044  f4d1e260  [anon:.bss]
         f36f3048  00000000
         f36f304c  f36f31e4
         f36f3050  00001627
         f36f3054  f52fc20f  /system/lib/libbinder.so
    #05  f36f3058  f4322240  [anon:libc_malloc]
         f36f305c  f4300980  [anon:libc_malloc]
         f36f3060  f430a010  [anon:libc_malloc]
         f36f3064  eae95023
         f36f3068  f4322240  [anon:libc_malloc]
         f36f306c  f4302150  [anon:libc_malloc]
         f36f3070  00000001
         f36f3074  f52fc193  /system/lib/libbinder.so
    #06  f36f3078  eae95023
         f36f307c  f4306300  [anon:libc_malloc]
         f36f3080  f4322240  [anon:libc_malloc]
         f36f3084  f4306354  [anon:libc_malloc]
         f36f3088  f4d1e260  [anon:.bss]
         f36f308c  f53030ad  /system/lib/libbinder.so
    #07  f36f3090  ffff0208  [vectors]
         f36f3094  f36f30e9
         f36f3098  0000000a
         f36f309c  f470eb00  [anon:libc_malloc]
         f36f30a0  eae95023
         f36f30a4  f470e408  [anon:libc_malloc]
         f36f30a8  eae95023
         f36f30ac  f470eb08  [anon:libc_malloc]
         f36f30b0  00000000
         f36f30b4  f470eb2c  [anon:libc_malloc]
         f36f30b8  f36f3128
         f36f30bc  f470eb2c  [anon:libc_malloc]
         f36f30c0  f4000000
         f36f30c4  f470ebf8  [anon:libc_malloc]
         f36f30c8  f436f660  [anon:libc_malloc]
         f36f30cc  f4c97d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f36f31a0  f4306300  [anon:libc_malloc]
         f36f31a4  f4306354  [anon:libc_malloc]
         f36f31a8  00000000
         f36f31ac  f4306300  [anon:libc_malloc]
         f36f31b0  f4306390  [anon:libc_malloc]
         f36f31b4  00000000
         f36f31b8  00000000
         f36f31bc  f530335b  /system/lib/libbinder.so
    #09  f36f31c0  00000000
         f36f31c4  f53028af  /system/lib/libbinder.so
         f36f31c8  f4711a80  [anon:libc_malloc]
         f36f31cc  f4711a8c  [anon:libc_malloc]
         f36f31d0  00000000
         f36f31d4  f531c939  /system/lib/libbinder.so
    #10  f36f31d8  f4711a80  [anon:libc_malloc]
         f36f31dc  f4e12905  /system/lib/libutils.so
    #11  f36f31e0  f4705460  [anon:libc_malloc]
         f36f31e4  f4711a80  [anon:libc_malloc]
         f36f31e8  f47053d0  [anon:libc_malloc]
         f36f31ec  f4711a80  [anon:libc_malloc]
         f36f31f0  eae95023
         f36f31f4  f36f3230
         f36f31f8  f36f3230
         f36f31fc  f36f3230
         f36f3200  00000078
         f36f3204  00003b00
         f36f3208  00001627
         f36f320c  f37f4490
         f36f3210  f36f3230
         f36f3214  f4d0e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f36f3218  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f36f321c  f4cc8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f36f3220  f36f3238
         f36f3224  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f36f3228  f36f3230
         f36f322c  00000000
         f36f3230  f37f4230
         f36f3234  f35f2230
         f36f3238  00003b02
         f36f323c  00001627
         f36f3240  00000001
         f36f3244  f35f6000
         f36f3248  000fd230
         f36f324c  00001000
         f36f3250  00000000
         f36f3254  00000000
         f36f3258  00000003
         f36f325c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5671, tid: 15108, name: Binder:5671_A  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f4b6b028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f35f1fb4  r7  000000f0
    r8  00000002  r9  f4b6b028  r10 00000000  r11 f35f2230
    ip  f35f1f70  sp  f35f1f60  lr  f4cc7511  pc  f4cc2108

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:
         f35f1f20  eae95023
         f35f1f24  f34f1498
         f35f1f28  f4d1e3a8  [anon:.bss]
         f35f1f2c  f4d18894  /apex/com.android.runtime/lib/bionic/libc.so
         f35f1f30  00000000
         f35f1f34  01000000
         f35f1f38  f4d1e260  [anon:.bss]
         f35f1f3c  f4cc7b55  /apex/com.android.runtime/lib/bionic/libc.so
         f35f1f40  f34f1238
         f35f1f44  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f35f1f48  f34f1230
         f35f1f4c  f35f1f94
         f35f1f50  f34f1274
         f35f1f54  00000000
         f35f1f58  f35f1fb4
         f35f1f5c  f4d1e3a8  [anon:.bss]
    #00  f35f1f60  f35f2490
         f35f1f64  f4d1e260  [anon:.bss]
         f35f1f68  00000089
         f35f1f6c  00000000
    #01  f35f1f70  00000000
         f35f1f74  00000000
         f35f1f78  ffffffff
         f35f1f7c  f35f1fb4
         f35f1f80  00000000
         f35f1f84  eae95023
         f35f1f88  f4b6b028  [anon:.bss]
         f35f1f8c  00000000
         f35f1f90  00000000
         f35f1f94  00000002
         f35f1f98  f4d1e260  [anon:.bss]
         f35f1f9c  00000000
         f35f1fa0  f4d1e260  [anon:.bss]
         f35f1fa4  f4d0eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f35f1fa8  00000000
         f35f1fac  00000000
         f35f1fb0  eae95023
         f35f1fb4  f33f4000
         f35f1fb8  eae95023
         f35f1fbc  f4b6b028  [anon:.bss]
         f35f1fc0  f4311200  [anon:libc_malloc]
         f35f1fc4  f4d1e260  [anon:.bss]
         f35f1fc8  00000000
         f35f1fcc  f4d1e260  [anon:.bss]
         f35f1fd0  00001627
         f35f1fd4  f4d1e260  [anon:.bss]
         f35f1fd8  f35f2230
         f35f1fdc  f4b5b88f  /system/lib/libmediadrm.so
    #03  f35f1fe0  00000000
         f35f1fe4  f35f2030
         f35f1fe8  00000000
         f35f1fec  f4762400  [anon:libc_malloc]
         f35f1ff0  00000010
         f35f1ff4  eae95023
         f35f1ff8  f4311210  [anon:libc_malloc]
         f35f1ffc  f4311200  [anon:libc_malloc]
         f35f2000  f4d1e260  [anon:.bss]
         f35f2004  00000000
         f35f2008  f4d1e260  [anon:.bss]
         f35f200c  00001627
         f35f2010  f4d1e260  [anon:.bss]
         f35f2014  f4b5bdd9  /system/lib/libmediadrm.so
    #04  f35f2018  00000010
         f35f201c  00000000
         f35f2020  f4762a00  [anon:libc_malloc]
         f35f2024  00000000
         f35f2028  00000000
         f35f202c  00000000
         f35f2030  00000000
         f35f2034  00000000
         f35f2038  eae95023
         f35f203c  f4311210  [anon:libc_malloc]
         f35f2040  f4322c40  [anon:libc_malloc]
         f35f2044  f4d1e260  [anon:.bss]
         f35f2048  00000000
         f35f204c  f35f21e4
         f35f2050  00001627
         f35f2054  f52fc20f  /system/lib/libbinder.so
    #05  f35f2058  f4322c40  [anon:libc_malloc]
         f35f205c  f4321b50  [anon:libc_malloc]
         f35f2060  f4311210  [anon:libc_malloc]
         f35f2064  eae95023
         f35f2068  f4322c40  [anon:libc_malloc]
         f35f206c  f43021f8  [anon:libc_malloc]
         f35f2070  00000001
         f35f2074  f52fc193  /system/lib/libbinder.so
    #06  f35f2078  eae95023
         f35f207c  f4762400  [anon:libc_malloc]
         f35f2080  f4322c40  [anon:libc_malloc]
         f35f2084  f4762454  [anon:libc_malloc]
         f35f2088  f4d1e260  [anon:.bss]
         f35f208c  f53030ad  /system/lib/libbinder.so
    #07  f35f2090  ffff0208  [vectors]
         f35f2094  f35f20e9
         f35f2098  0000000a
         f35f209c  f470f200  [anon:libc_malloc]
         f35f20a0  eae95023
         f35f20a4  f470eb08  [anon:libc_malloc]
         f35f20a8  eae95023
         f35f20ac  00000000
         f35f20b0  03000000
         f35f20b4  f35f20f4
         f35f20b8  f35f2490
         f35f20bc  f4cc8ee7  /apex/com.android.runtime/lib/bionic/libc.so
         f35f20c0  00000000
         f35f20c4  f4b30a0d  /system/lib/libbase.so
         f35f20c8  f35f20f4
         f35f20cc  03000000
         ........  ........
    #08  f35f21a0  f4762400  [anon:libc_malloc]
         f35f21a4  f4762454  [anon:libc_malloc]
         f35f21a8  00000000
         f35f21ac  f4762400  [anon:libc_malloc]
         f35f21b0  f4762490  [anon:libc_malloc]
         f35f21b4  00000000
         f35f21b8  00000000
         f35f21bc  f530335b  /system/lib/libbinder.so
    #09  f35f21c0  00000000
         f35f21c4  f53028af  /system/lib/libbinder.so
         f35f21c8  f432b070  [anon:libc_malloc]
         f35f21cc  f432b07c  [anon:libc_malloc]
         f35f21d0  00000000
         f35f21d4  f531c939  /system/lib/libbinder.so
    #10  f35f21d8  f432b070  [anon:libc_malloc]
         f35f21dc  f4e12905  /system/lib/libutils.so
    #11  f35f21e0  f43005f0  [anon:libc_malloc]
         f35f21e4  f432b070  [anon:libc_malloc]
         f35f21e8  f4705460  [anon:libc_malloc]
         f35f21ec  f432b070  [anon:libc_malloc]
         f35f21f0  eae95023
         f35f21f4  f35f2230
         f35f21f8  f35f2230
         f35f21fc  f35f2230
         f35f2200  00000078
         f35f2204  00003b02
         f35f2208  00001627
         f35f220c  f36f3490
         f35f2210  f35f2230
         f35f2214  f4d0e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f35f2218  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f35f221c  f4cc8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f35f2220  f35f2238
         f35f2224  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f35f2228  f35f2230
         f35f222c  00000000
         f35f2230  f36f3230
         f35f2234  f34f1230
         f35f2238  00003b04
         f35f223c  00001627
         f35f2240  00000001
         f35f2244  f34f5000
         f35f2248  000fd230
         f35f224c  00001000
         f35f2250  00000000
         f35f2254  00000000
         f35f2258  00000003
         f35f225c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5671, tid: 15110, name: Binder:5671_B  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f4b6b028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f34f0fb4  r7  000000f0
    r8  00000002  r9  f4b6b028  r10 00000000  r11 f34f1230
    ip  f34f0f70  sp  f34f0f60  lr  f4cc7511  pc  f4cc2108

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:
         f34f0f20  eae95023
         f34f0f24  f33f0498
         f34f0f28  f4d1e3a8  [anon:.bss]
         f34f0f2c  f4d18894  /apex/com.android.runtime/lib/bionic/libc.so
         f34f0f30  00000000
         f34f0f34  01000000
         f34f0f38  f4d1e260  [anon:.bss]
         f34f0f3c  f4cc7b55  /apex/com.android.runtime/lib/bionic/libc.so
         f34f0f40  f33f0238
         f34f0f44  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f34f0f48  f33f0230
         f34f0f4c  f34f0f94
         f34f0f50  f33f0274
         f34f0f54  00000000
         f34f0f58  f34f0fb4
         f34f0f5c  f4d1e3a8  [anon:.bss]
    #00  f34f0f60  f34f1490
         f34f0f64  f4d1e260  [anon:.bss]
         f34f0f68  00000089
         f34f0f6c  00000000
    #01  f34f0f70  00000000
         f34f0f74  00000000
         f34f0f78  ffffffff
         f34f0f7c  f34f0fb4
         f34f0f80  00000000
         f34f0f84  eae95023
         f34f0f88  f4b6b028  [anon:.bss]
         f34f0f8c  00000000
         f34f0f90  00000000
         f34f0f94  00000002
         f34f0f98  f4d1e260  [anon:.bss]
         f34f0f9c  00000000
         f34f0fa0  f4d1e260  [anon:.bss]
         f34f0fa4  f4d0eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f34f0fa8  00000000
         f34f0fac  00000000
         f34f0fb0  eae95023
         f34f0fb4  f32f3000
         f34f0fb8  eae95023
         f34f0fbc  f4b6b028  [anon:.bss]
         f34f0fc0  f4311c00  [anon:libc_malloc]
         f34f0fc4  f4d1e260  [anon:.bss]
         f34f0fc8  00000000
         f34f0fcc  f4d1e260  [anon:.bss]
         f34f0fd0  00001627
         f34f0fd4  f4d1e260  [anon:.bss]
         f34f0fd8  f34f1230
         f34f0fdc  f4b5b88f  /system/lib/libmediadrm.so
    #03  f34f0fe0  00000000
         f34f0fe4  f34f1030
         f34f0fe8  00000000
         f34f0fec  f4306700  [anon:libc_malloc]
         f34f0ff0  00000010
         f34f0ff4  eae95023
         f34f0ff8  f4311c10  [anon:libc_malloc]
         f34f0ffc  f4311c00  [anon:libc_malloc]
         f34f1000  f4d1e260  [anon:.bss]
         f34f1004  00000000
         f34f1008  f4d1e260  [anon:.bss]
         f34f100c  00001627
         f34f1010  f4d1e260  [anon:.bss]
         f34f1014  f4b5bdd9  /system/lib/libmediadrm.so
    #04  f34f1018  00000010
         f34f101c  00000000
         f34f1020  f4306900  [anon:libc_malloc]
         f34f1024  00000000
         f34f1028  00000000
         f34f102c  00000000
         f34f1030  00000000
         f34f1034  00000000
         f34f1038  eae95023
         f34f103c  f4311c10  [anon:libc_malloc]
         f34f1040  f4336100  [anon:libc_malloc]
         f34f1044  f4d1e260  [anon:.bss]
         f34f1048  00000000
         f34f104c  f34f11e4
         f34f1050  00001627
         f34f1054  f52fc20f  /system/lib/libbinder.so
    #05  f34f1058  f4336100  [anon:libc_malloc]
         f34f105c  f432fb90  [anon:libc_malloc]
         f34f1060  f4311c10  [anon:libc_malloc]
         f34f1064  eae95023
         f34f1068  f4336100  [anon:libc_malloc]
         f34f106c  f4302558  [anon:libc_malloc]
         f34f1070  00000001
         f34f1074  f52fc193  /system/lib/libbinder.so
    #06  f34f1078  eae95023
         f34f107c  f4306700  [anon:libc_malloc]
         f34f1080  f4336100  [anon:libc_malloc]
         f34f1084  f4306754  [anon:libc_malloc]
         f34f1088  f4d1e260  [anon:.bss]
         f34f108c  f53030ad  /system/lib/libbinder.so
    #07  f34f1090  ffff0208  [vectors]
         f34f1094  f34f10e9
         f34f1098  0000000a
         f34f109c  f470f900  [anon:libc_malloc]
         f34f10a0  eae95023
         f34f10a4  f470f208  [anon:libc_malloc]
         f34f10a8  eae95023
         f34f10ac  f470f908  [anon:libc_malloc]
         f34f10b0  00000000
         f34f10b4  f470f92c  [anon:libc_malloc]
         f34f10b8  f34f1128
         f34f10bc  f470f92c  [anon:libc_malloc]
         f34f10c0  f4000000
         f34f10c4  f470f9f8  [anon:libc_malloc]
         f34f10c8  f437ba20  [anon:libc_malloc]
         f34f10cc  f4c97d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f34f11a0  f4306700  [anon:libc_malloc]
         f34f11a4  f4306754  [anon:libc_malloc]
         f34f11a8  00000000
         f34f11ac  f4306700  [anon:libc_malloc]
         f34f11b0  f4306790  [anon:libc_malloc]
         f34f11b4  00000000
         f34f11b8  00000000
         f34f11bc  f530335b  /system/lib/libbinder.so
    #09  f34f11c0  00000000
         f34f11c4  f53028af  /system/lib/libbinder.so
         f34f11c8  f4711b70  [anon:libc_malloc]
         f34f11cc  f4711b7c  [anon:libc_malloc]
         f34f11d0  00000000
         f34f11d4  f531c939  /system/lib/libbinder.so
    #10  f34f11d8  f4711b70  [anon:libc_malloc]
         f34f11dc  f4e12905  /system/lib/libutils.so
    #11  f34f11e0  f4705490  [anon:libc_malloc]
         f34f11e4  f4711b70  [anon:libc_malloc]
         f34f11e8  f43005f0  [anon:libc_malloc]
         f34f11ec  f4711b70  [anon:libc_malloc]
         f34f11f0  eae95023
         f34f11f4  f34f1230
         f34f11f8  f34f1230
         f34f11fc  f34f1230
         f34f1200  00000078
         f34f1204  00003b04
         f34f1208  00001627
         f34f120c  f35f2490
         f34f1210  f34f1230
         f34f1214  f4d0e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f34f1218  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f34f121c  f4cc8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f34f1220  f34f1238
         f34f1224  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f34f1228  f34f1230
         f34f122c  00000000
         f34f1230  f35f2230
         f34f1234  f33f0230
         f34f1238  00003b06
         f34f123c  00001627
         f34f1240  00000001
         f34f1244  f33f4000
         f34f1248  000fd230
         f34f124c  00001000
         f34f1250  00000000
         f34f1254  00000000
         f34f1258  00000003
         f34f125c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5671, tid: 15112, name: Binder:5671_C  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f4b6b028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f33effb4  r7  000000f0
    r8  00000002  r9  f4b6b028  r10 00000000  r11 f33f0230
    ip  f33eff70  sp  f33eff60  lr  f4cc7511  pc  f4cc2108

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:
         f33eff20  eae95023
         f33eff24  f32ef498
         f33eff28  f4d1e3a8  [anon:.bss]
         f33eff2c  f4d18894  /apex/com.android.runtime/lib/bionic/libc.so
         f33eff30  00000000
         f33eff34  01000000
         f33eff38  f4d1e260  [anon:.bss]
         f33eff3c  f4cc7b55  /apex/com.android.runtime/lib/bionic/libc.so
         f33eff40  f32ef238
         f33eff44  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f33eff48  f32ef230
         f33eff4c  f33eff94
         f33eff50  f32ef274
         f33eff54  00000000
         f33eff58  f33effb4
         f33eff5c  f4d1e3a8  [anon:.bss]
    #00  f33eff60  f33f0490
         f33eff64  f4d1e260  [anon:.bss]
         f33eff68  00000089
         f33eff6c  00000000
    #01  f33eff70  00000000
         f33eff74  00000000
         f33eff78  ffffffff
         f33eff7c  f33effb4
         f33eff80  00000000
         f33eff84  eae95023
         f33eff88  f4b6b028  [anon:.bss]
         f33eff8c  00000000
         f33eff90  00000000
         f33eff94  00000002
         f33eff98  f4d1e260  [anon:.bss]
         f33eff9c  00000000
         f33effa0  f4d1e260  [anon:.bss]
         f33effa4  f4d0eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f33effa8  00000000
         f33effac  00000000
         f33effb0  eae95023
         f33effb4  f31f2000
         f33effb8  eae95023
         f33effbc  f4b6b028  [anon:.bss]
         f33effc0  f4308800  [anon:libc_malloc]
         f33effc4  f4d1e260  [anon:.bss]
         f33effc8  00000000
         f33effcc  f4d1e260  [anon:.bss]
         f33effd0  00001627
         f33effd4  f4d1e260  [anon:.bss]
         f33effd8  f33f0230
         f33effdc  f4b5b88f  /system/lib/libmediadrm.so
    #03  f33effe0  00000000
         f33effe4  f33f0030
         f33effe8  00000000
         f33effec  f4762c00  [anon:libc_malloc]
         f33efff0  00000010
         f33efff4  eae95023
         f33efff8  f4308810  [anon:libc_malloc]
         f33efffc  f4308800  [anon:libc_malloc]
         f33f0000  f4d1e260  [anon:.bss]
         f33f0004  00000000
         f33f0008  f4d1e260  [anon:.bss]
         f33f000c  00001627
         f33f0010  f4d1e260  [anon:.bss]
         f33f0014  f4b5bdd9  /system/lib/libmediadrm.so
    #04  f33f0018  00000010
         f33f001c  00000000
         f33f0020  f4762e00  [anon:libc_malloc]
         f33f0024  00000000
         f33f0028  00000000
         f33f002c  00000000
         f33f0030  00000000
         f33f0034  00000000
         f33f0038  eae95023
         f33f003c  f4308810  [anon:libc_malloc]
         f33f0040  f4322180  [anon:libc_malloc]
         f33f0044  f4d1e260  [anon:.bss]
         f33f0048  00000000
         f33f004c  f33f01e4
         f33f0050  00001627
         f33f0054  f52fc20f  /system/lib/libbinder.so
    #05  f33f0058  f4322180  [anon:libc_malloc]
         f33f005c  f4300420  [anon:libc_malloc]
         f33f0060  f4308810  [anon:libc_malloc]
         f33f0064  eae95023
         f33f0068  f4322180  [anon:libc_malloc]
         f33f006c  f47064b0  [anon:libc_malloc]
         f33f0070  00000001
         f33f0074  f52fc193  /system/lib/libbinder.so
    #06  f33f0078  eae95023
         f33f007c  f4762c00  [anon:libc_malloc]
         f33f0080  f4322180  [anon:libc_malloc]
         f33f0084  f4762c54  [anon:libc_malloc]
         f33f0088  f4d1e260  [anon:.bss]
         f33f008c  f53030ad  /system/lib/libbinder.so
    #07  f33f0090  ffff0208  [vectors]
         f33f0094  f33f00e9
         f33f0098  0000000a
         f33f009c  f4796000  [anon:libc_malloc]
         f33f00a0  eae95023
         f33f00a4  f470f908  [anon:libc_malloc]
         f33f00a8  eae95023
         f33f00ac  00000000
         f33f00b0  03000000
         f33f00b4  f33f00f4
         f33f00b8  f33f0490
         f33f00bc  f4cc8ee7  /apex/com.android.runtime/lib/bionic/libc.so
         f33f00c0  00000000
         f33f00c4  f4b30a0d  /system/lib/libbase.so
         f33f00c8  f33f00f4
         f33f00cc  03000000
         ........  ........
    #08  f33f01a0  f4762c00  [anon:libc_malloc]
         f33f01a4  f4762c54  [anon:libc_malloc]
         f33f01a8  00000000
         f33f01ac  f4762c00  [anon:libc_malloc]
         f33f01b0  f4762c90  [anon:libc_malloc]
         f33f01b4  00000000
         f33f01b8  00000000
         f33f01bc  f530335b  /system/lib/libbinder.so
    #09  f33f01c0  00000000
         f33f01c4  f53028af  /system/lib/libbinder.so
         f33f01c8  f432b130  [anon:libc_malloc]
         f33f01cc  f432b13c  [anon:libc_malloc]
         f33f01d0  00000000
         f33f01d4  f531c939  /system/lib/libbinder.so
    #10  f33f01d8  f432b130  [anon:libc_malloc]
         f33f01dc  f4e12905  /system/lib/libutils.so
    #11  f33f01e0  f432fe70  [anon:libc_malloc]
         f33f01e4  f432b130  [anon:libc_malloc]
         f33f01e8  f4705490  [anon:libc_malloc]
         f33f01ec  f432b130  [anon:libc_malloc]
         f33f01f0  eae95023
         f33f01f4  f33f0230
         f33f01f8  f33f0230
         f33f01fc  f33f0230
         f33f0200  00000078
         f33f0204  00003b06
         f33f0208  00001627
         f33f020c  f34f1490
         f33f0210  f33f0230
         f33f0214  f4d0e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f33f0218  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f33f021c  f4cc8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f33f0220  f33f0238
         f33f0224  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f33f0228  f33f0230
         f33f022c  00000000
         f33f0230  f34f1230
         f33f0234  f32ef230
         f33f0238  00003b08
         f33f023c  00001627
         f33f0240  00000001
         f33f0244  f32f3000
         f33f0248  000fd230
         f33f024c  00001000
         f33f0250  00000000
         f33f0254  00000000
         f33f0258  00000003
         f33f025c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5671, tid: 15113, name: Binder:5671_D  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f4b6b028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f32eefb4  r7  000000f0
    r8  00000002  r9  f4b6b028  r10 00000000  r11 f32ef230
    ip  f32eef70  sp  f32eef60  lr  f4cc7511  pc  f4cc2108

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:
         f32eef20  eae95023
         f32eef24  f31ee498
         f32eef28  f4d1e3a8  [anon:.bss]
         f32eef2c  f4d18894  /apex/com.android.runtime/lib/bionic/libc.so
         f32eef30  00000000
         f32eef34  01000000
         f32eef38  f4d1e260  [anon:.bss]
         f32eef3c  f4cc7b55  /apex/com.android.runtime/lib/bionic/libc.so
         f32eef40  f31ee238
         f32eef44  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f32eef48  f31ee230
         f32eef4c  f32eef94
         f32eef50  f31ee274
         f32eef54  00000000
         f32eef58  f32eefb4
         f32eef5c  f4d1e3a8  [anon:.bss]
    #00  f32eef60  f32ef490
         f32eef64  f4d1e260  [anon:.bss]
         f32eef68  00000089
         f32eef6c  00000000
    #01  f32eef70  00000000
         f32eef74  00000000
         f32eef78  ffffffff
         f32eef7c  f32eefb4
         f32eef80  00000000
         f32eef84  eae95023
         f32eef88  f4b6b028  [anon:.bss]
         f32eef8c  00000000
         f32eef90  00000000
         f32eef94  00000002
         f32eef98  f4d1e260  [anon:.bss]
         f32eef9c  00000000
         f32eefa0  f4d1e260  [anon:.bss]
         f32eefa4  f4d0eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f32eefa8  00000000
         f32eefac  00000000
         f32eefb0  eae95023
         f32eefb4  f30f1000
         f32eefb8  eae95023
         f32eefbc  f4b6b028  [anon:.bss]
         f32eefc0  f430fc00  [anon:libc_malloc]
         f32eefc4  f4d1e260  [anon:.bss]
         f32eefc8  00000000
         f32eefcc  f4d1e260  [anon:.bss]
         f32eefd0  00001627
         f32eefd4  f4d1e260  [anon:.bss]
         f32eefd8  f32ef230
         f32eefdc  f4b5b88f  /system/lib/libmediadrm.so
    #03  f32eefe0  00000000
         f32eefe4  f32ef030
         f32eefe8  00000000
         f32eefec  f4306b00  [anon:libc_malloc]
         f32eeff0  00000010
         f32eeff4  eae95023
         f32eeff8  f430fc10  [anon:libc_malloc]
         f32eeffc  f430fc00  [anon:libc_malloc]
         f32ef000  f4d1e260  [anon:.bss]
         f32ef004  00000000
         f32ef008  f4d1e260  [anon:.bss]
         f32ef00c  00001627
         f32ef010  f4d1e260  [anon:.bss]
         f32ef014  f4b5bdd9  /system/lib/libmediadrm.so
    #04  f32ef018  00000010
         f32ef01c  00000000
         f32ef020  f4306d00  [anon:libc_malloc]
         f32ef024  00000000
         f32ef028  00000000
         f32ef02c  00000000
         f32ef030  00000000
         f32ef034  00000000
         f32ef038  eae95023
         f32ef03c  f430fc10  [anon:libc_malloc]
         f32ef040  f4322000  [anon:libc_malloc]
         f32ef044  f4d1e260  [anon:.bss]
         f32ef048  00000000
         f32ef04c  f32ef1e4
         f32ef050  00001627
         f32ef054  f52fc20f  /system/lib/libbinder.so
    #05  f32ef058  f4322000  [anon:libc_malloc]
         f32ef05c  f43007e0  [anon:libc_malloc]
         f32ef060  f430fc10  [anon:libc_malloc]
         f32ef064  eae95023
         f32ef068  f4322000  [anon:libc_malloc]
         f32ef06c  f4302228  [anon:libc_malloc]
         f32ef070  00000001
         f32ef074  f52fc193  /system/lib/libbinder.so
    #06  f32ef078  eae95023
         f32ef07c  f4306b00  [anon:libc_malloc]
         f32ef080  f4322000  [anon:libc_malloc]
         f32ef084  f4306b54  [anon:libc_malloc]
         f32ef088  f4d1e260  [anon:.bss]
         f32ef08c  f53030ad  /system/lib/libbinder.so
    #07  f32ef090  ffff0208  [vectors]
         f32ef094  f32ef0e9
         f32ef098  0000000a
         f32ef09c  f4796700  [anon:libc_malloc]
         f32ef0a0  eae95023
         f32ef0a4  f4796008  [anon:libc_malloc]
         f32ef0a8  eae95023
         f32ef0ac  f4796708  [anon:libc_malloc]
         f32ef0b0  00000000
         f32ef0b4  f479672c  [anon:libc_malloc]
         f32ef0b8  f32ef128
         f32ef0bc  f479672c  [anon:libc_malloc]
         f32ef0c0  f4000000
         f32ef0c4  f47967f8  [anon:libc_malloc]
         f32ef0c8  f437baa0  [anon:libc_malloc]
         f32ef0cc  f4c97d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f32ef1a0  f4306b00  [anon:libc_malloc]
         f32ef1a4  f4306b54  [anon:libc_malloc]
         f32ef1a8  00000000
         f32ef1ac  f4306b00  [anon:libc_malloc]
         f32ef1b0  f4306b90  [anon:libc_malloc]
         f32ef1b4  00000000
         f32ef1b8  00000000
         f32ef1bc  f530335b  /system/lib/libbinder.so
    #09  f32ef1c0  00000000
         f32ef1c4  f53028af  /system/lib/libbinder.so
         f32ef1c8  f4711c30  [anon:libc_malloc]
         f32ef1cc  f4711c3c  [anon:libc_malloc]
         f32ef1d0  00000000
         f32ef1d4  f531c939  /system/lib/libbinder.so
    #10  f32ef1d8  f4711c30  [anon:libc_malloc]
         f32ef1dc  f4e12905  /system/lib/libutils.so
    #11  f32ef1e0  f47054c0  [anon:libc_malloc]
         f32ef1e4  f4711c30  [anon:libc_malloc]
         f32ef1e8  f432fe70  [anon:libc_malloc]
         f32ef1ec  f4711c30  [anon:libc_malloc]
         f32ef1f0  eae95023
         f32ef1f4  f32ef230
         f32ef1f8  f32ef230
         f32ef1fc  f32ef230
         f32ef200  00000078
         f32ef204  00003b08
         f32ef208  00001627
         f32ef20c  f33f0490
         f32ef210  f32ef230
         f32ef214  f4d0e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f32ef218  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f32ef21c  f4cc8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f32ef220  f32ef238
         f32ef224  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f32ef228  f32ef230
         f32ef22c  00000000
         f32ef230  f33f0230
         f32ef234  f31ee230
         f32ef238  00003b09
         f32ef23c  00001627
         f32ef240  00000001
         f32ef244  f31f2000
         f32ef248  000fd230
         f32ef24c  00001000
         f32ef250  00000000
         f32ef254  00000000
         f32ef258  00000003
         f32ef25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5671, tid: 15119, name: Binder:5671_E  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f4b6b028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f31edfb4  r7  000000f0
    r8  00000002  r9  f4b6b028  r10 00000000  r11 f31ee230
    ip  f31edf70  sp  f31edf60  lr  f4cc7511  pc  f4cc2108

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:
         f31edf20  eae95023
         f31edf24  f30ed498
         f31edf28  f4d1e3a8  [anon:.bss]
         f31edf2c  f4d18894  /apex/com.android.runtime/lib/bionic/libc.so
         f31edf30  00000000
         f31edf34  01000000
         f31edf38  f4d1e260  [anon:.bss]
         f31edf3c  f4cc7b55  /apex/com.android.runtime/lib/bionic/libc.so
         f31edf40  f30ed238
         f31edf44  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f31edf48  f30ed230
         f31edf4c  f31edf94
         f31edf50  f30ed274
         f31edf54  00000000
         f31edf58  f31edfb4
         f31edf5c  f4d1e3a8  [anon:.bss]
    #00  f31edf60  f31ee490
         f31edf64  f4d1e260  [anon:.bss]
         f31edf68  00000089
         f31edf6c  00000000
    #01  f31edf70  00000000
         f31edf74  00000000
         f31edf78  ffffffff
         f31edf7c  f31edfb4
         f31edf80  00000000
         f31edf84  eae95023
         f31edf88  f4b6b028  [anon:.bss]
         f31edf8c  00000000
         f31edf90  00000000
         f31edf94  00000002
         f31edf98  f4d1e260  [anon:.bss]
         f31edf9c  00000000
         f31edfa0  f4d1e260  [anon:.bss]
         f31edfa4  f4d0eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f31edfa8  00000000
         f31edfac  00000000
         f31edfb0  eae95023
         f31edfb4  f2ff0000
         f31edfb8  eae95023
         f31edfbc  f4b6b028  [anon:.bss]
         f31edfc0  f430aa00  [anon:libc_malloc]
         f31edfc4  f4d1e260  [anon:.bss]
         f31edfc8  00000000
         f31edfcc  f4d1e260  [anon:.bss]
         f31edfd0  00001627
         f31edfd4  f4d1e260  [anon:.bss]
         f31edfd8  f31ee230
         f31edfdc  f4b5b88f  /system/lib/libmediadrm.so
    #03  f31edfe0  00000000
         f31edfe4  f31ee030
         f31edfe8  00000000
         f31edfec  f4743000  [anon:libc_malloc]
         f31edff0  00000010
         f31edff4  eae95023
         f31edff8  f430aa10  [anon:libc_malloc]
         f31edffc  f430aa00  [anon:libc_malloc]
         f31ee000  f4d1e260  [anon:.bss]
         f31ee004  00000000
         f31ee008  f4d1e260  [anon:.bss]
         f31ee00c  00001627
         f31ee010  f4d1e260  [anon:.bss]
         f31ee014  f4b5bdd9  /system/lib/libmediadrm.so
    #04  f31ee018  00000010
         f31ee01c  00000000
         f31ee020  f4743200  [anon:libc_malloc]
         f31ee024  00000000
         f31ee028  00000000
         f31ee02c  00000000
         f31ee030  00000000
         f31ee034  00000000
         f31ee038  eae95023
         f31ee03c  f430aa10  [anon:libc_malloc]
         f31ee040  f4322cc0  [anon:libc_malloc]
         f31ee044  f4d1e260  [anon:.bss]
         f31ee048  00000000
         f31ee04c  f31ee1e4
         f31ee050  00001627
         f31ee054  f52fc20f  /system/lib/libbinder.so
    #05  f31ee058  f4322cc0  [anon:libc_malloc]
         f31ee05c  f4321d00  [anon:libc_malloc]
         f31ee060  f430aa10  [anon:libc_malloc]
         f31ee064  eae95023
         f31ee068  f4322cc0  [anon:libc_malloc]
         f31ee06c  f4302270  [anon:libc_malloc]
         f31ee070  00000001
         f31ee074  f52fc193  /system/lib/libbinder.so
    #06  f31ee078  eae95023
         f31ee07c  f4743000  [anon:libc_malloc]
         f31ee080  f4322cc0  [anon:libc_malloc]
         f31ee084  f4743054  [anon:libc_malloc]
         f31ee088  f4d1e260  [anon:.bss]
         f31ee08c  f53030ad  /system/lib/libbinder.so
    #07  f31ee090  00001000
         f31ee094  f4c9e157  /apex/com.android.runtime/lib/bionic/libc.so
         f31ee098  00001000
         f31ee09c  00000000
         f31ee0a0  00001000
         f31ee0a4  00000001
         f31ee0a8  0000000f
         f31ee0ac  f31ee0e3
         f31ee0b0  f31ee0e2
         f31ee0b4  f31ee0e0
         f31ee0b8  f31ee490
         f31ee0bc  0000000f
         f31ee0c0  f48029f0  [anon:libc_malloc]
         f31ee0c4  f4d1e260  [anon:.bss]
         f31ee0c8  f4d1e1dc  [anon:.bss]
         f31ee0cc  f4c89fd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f31ee1a0  f4743000  [anon:libc_malloc]
         f31ee1a4  f4743054  [anon:libc_malloc]
         f31ee1a8  00000000
         f31ee1ac  f4743000  [anon:libc_malloc]
         f31ee1b0  f4743090  [anon:libc_malloc]
         f31ee1b4  00000000
         f31ee1b8  00000000
         f31ee1bc  f530335b  /system/lib/libbinder.so
    #09  f31ee1c0  00000000
         f31ee1c4  f53028af  /system/lib/libbinder.so
         f31ee1c8  f432b1f0  [anon:libc_malloc]
         f31ee1cc  f432b1fc  [anon:libc_malloc]
         f31ee1d0  00000000
         f31ee1d4  f531c939  /system/lib/libbinder.so
    #10  f31ee1d8  f432b1f0  [anon:libc_malloc]
         f31ee1dc  f4e12905  /system/lib/libutils.so
    #11  f31ee1e0  f4378ed0  [anon:libc_malloc]
         f31ee1e4  f432b1f0  [anon:libc_malloc]
         f31ee1e8  f47054c0  [anon:libc_malloc]
         f31ee1ec  f432b1f0  [anon:libc_malloc]
         f31ee1f0  eae95023
         f31ee1f4  f31ee230
         f31ee1f8  f31ee230
         f31ee1fc  f31ee230
         f31ee200  00000078
         f31ee204  00003b09
         f31ee208  00001627
         f31ee20c  f32ef490
         f31ee210  f31ee230
         f31ee214  f4d0e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f31ee218  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f31ee21c  f4cc8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f31ee220  f31ee238
         f31ee224  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f31ee228  f31ee230
         f31ee22c  00000000
         f31ee230  f32ef230
         f31ee234  f30ed230
         f31ee238  00003b0f
         f31ee23c  00001627
         f31ee240  00000001
         f31ee244  f30f1000
         f31ee248  000fd230
         f31ee24c  00001000
         f31ee250  00000000
         f31ee254  00000000
         f31ee258  00000003
         f31ee25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5671, tid: 19502, name: Binder:5671_5  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f4b6b028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f3af6fb4  r7  000000f0
    r8  00000002  r9  f4b6b028  r10 00000000  r11 f3af7230
    ip  f3af6f70  sp  f3af6f60  lr  f4cc7511  pc  f4cc2108

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:
         f3af6f20  00000004
         f3af6f24  00000000
         f3af6f28  f3af70a0
         f3af6f2c  f4d1e260  [anon:.bss]
         f3af6f30  f4317200  [anon:libc_malloc]
         f3af6f34  f530a5f3  /system/lib/libbinder.so
         f3af6f38  f3af70a0
         f3af6f3c  f4317204  [anon:libc_malloc]
         f3af6f40  00000004
         f3af6f44  f4b581e7  /system/lib/libmediadrm.so
         f3af6f48  eae95023
         f3af6f4c  f470d02c  [anon:libc_malloc]
         f3af6f50  00000000
         f3af6f54  f3af6f90
         f3af6f58  f3af6fb4
         f3af6f5c  f4d1e3a8  [anon:.bss]
    #00  f3af6f60  f3af7490
         f3af6f64  f4d1e260  [anon:.bss]
         f3af6f68  00000089
         f3af6f6c  00000000
    #01  f3af6f70  00000000
         f3af6f74  00000000
         f3af6f78  ffffffff
         f3af6f7c  f3af6fb4
         f3af6f80  00000000
         f3af6f84  eae95023
         f3af6f88  f4b6b028  [anon:.bss]
         f3af6f8c  00000000
         f3af6f90  00000000
         f3af6f94  00000002
         f3af6f98  f4d1e260  [anon:.bss]
         f3af6f9c  00000000
         f3af6fa0  f4d1e260  [anon:.bss]
         f3af6fa4  f4d0eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f3af6fa8  00000000
         f3af6fac  f470d014  [anon:libc_malloc]
         f3af6fb0  00000004
         f3af6fb4  f3af6f00
         f3af6fb8  eae95023
         f3af6fbc  f4b6b028  [anon:.bss]
         f3af6fc0  f430f400  [anon:libc_malloc]
         f3af6fc4  f4d1e260  [anon:.bss]
         f3af6fc8  00000000
         f3af6fcc  f4d1e260  [anon:.bss]
         f3af6fd0  00001627
         f3af6fd4  f4d1e260  [anon:.bss]
         f3af6fd8  f3af7230
         f3af6fdc  f4b5b88f  /system/lib/libmediadrm.so
    #03  f3af6fe0  00000004
         f3af6fe4  f4e142cb  /system/lib/libutils.so
         f3af6fe8  00000000
         f3af6fec  f4363a00  [anon:libc_malloc]
         f3af6ff0  00000010
         f3af6ff4  eae95023
         f3af6ff8  f430f410  [anon:libc_malloc]
         f3af6ffc  f430f400  [anon:libc_malloc]
         f3af7000  f4d1e260  [anon:.bss]
         f3af7004  00000000
         f3af7008  f4d1e260  [anon:.bss]
         f3af700c  00001627
         f3af7010  f4d1e260  [anon:.bss]
         f3af7014  f4b5bdd9  /system/lib/libmediadrm.so
    #04  f3af7018  00000010
         f3af701c  00000000
         f3af7020  f4363c00  [anon:libc_malloc]
         f3af7024  00000000
         f3af7028  00000000
         f3af702c  00000000
         f3af7030  00000000
         f3af7034  00000000
         f3af7038  eae95023
         f3af703c  f430f410  [anon:libc_malloc]
         f3af7040  f4322340  [anon:libc_malloc]
         f3af7044  f4d1e260  [anon:.bss]
         f3af7048  00000000
         f3af704c  f3af71e4
         f3af7050  00001627
         f3af7054  f52fc20f  /system/lib/libbinder.so
    #05  f3af7058  f4322340  [anon:libc_malloc]
         f3af705c  f4300b40  [anon:libc_malloc]
         f3af7060  f430f410  [anon:libc_malloc]
         f3af7064  eae95023
         f3af7068  f4322340  [anon:libc_malloc]
         f3af706c  f4302048  [anon:libc_malloc]
         f3af7070  00000001
         f3af7074  f52fc193  /system/lib/libbinder.so
    #06  f3af7078  00001627
         f3af707c  f4363a00  [anon:libc_malloc]
         f3af7080  f4322340  [anon:libc_malloc]
         f3af7084  f4363a54  [anon:libc_malloc]
         f3af7088  f4d1e260  [anon:.bss]
         f3af708c  f53030ad  /system/lib/libbinder.so
    #07  f3af7090  00000000
         f3af7094  f470cf08  [anon:libc_malloc]
         f3af7098  f470cf2c  [anon:libc_malloc]
         f3af709c  f470d030  [anon:libc_malloc]
         f3af70a0  00000000
         f3af70a4  f470cf2c  [anon:libc_malloc]
         f3af70a8  f4000000
         f3af70ac  f470cff8  [anon:libc_malloc]
         f3af70b0  f43103c0  [anon:libc_malloc]
         f3af70b4  f4c975d1  /apex/com.android.runtime/lib/bionic/libc.so
         f3af70b8  00000004
         f3af70bc  00000000
         f3af70c0  00000000
         f3af70c4  f4d1e260  [anon:.bss]
         f3af70c8  00000000
         f3af70cc  f470cf08  [anon:libc_malloc]
         ........  ........
    #08  f3af71a0  f3af7230
         f3af71a4  f53032b1  /system/lib/libbinder.so
         f3af71a8  00000000
         f3af71ac  f4363a00  [anon:libc_malloc]
         f3af71b0  f4363a90  [anon:libc_malloc]
         f3af71b4  00000000
         f3af71b8  00000000
         f3af71bc  f530335b  /system/lib/libbinder.so
    #09  f3af71c0  00000000
         f3af71c4  f53028af  /system/lib/libbinder.so
         f3af71c8  f4329390  [anon:libc_malloc]
         f3af71cc  f432939c  [anon:libc_malloc]
         f3af71d0  00000000
         f3af71d4  f531c939  /system/lib/libbinder.so
    #10  f3af71d8  f4329390  [anon:libc_malloc]
         f3af71dc  f4e12905  /system/lib/libutils.so
    #11  f3af71e0  f4300680  [anon:libc_malloc]
         f3af71e4  f4329390  [anon:libc_malloc]
         f3af71e8  f4300670  [anon:libc_malloc]
         f3af71ec  f4329390  [anon:libc_malloc]
         f3af71f0  eae95023
         f3af71f4  f3af7230
         f3af71f8  f3af7230
         f3af71fc  f3af7230
         f3af7200  00000078
         f3af7204  00001627
         f3af7208  00001627
         f3af720c  f593f020
         f3af7210  f3af7230
         f3af7214  f4d0e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f3af7218  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f3af721c  f4cc8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f3af7220  f3af7238
         f3af7224  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f3af7228  f3af7230
         f3af722c  00000000
         f3af7230  f3bf8230
         f3af7234  f39f6230
         f3af7238  00004c2e
         f3af723c  00001627
         f3af7240  00000001
         f3af7244  f39fa000
         f3af7248  000fd230
         f3af724c  00001000
         f3af7250  00000000
         f3af7254  00000000
         f3af7258  00000003
         f3af725c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5671, tid: 24820, name: HwBinder:5671_4  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  f3bf8118  r3  f3bf8074
    r4  f4d1e260  r5  c0306201  r6  f3bf8118  r7  00000036
    r8  f3bf8138  r9  f4d1e260  r10 00000000  r11 f3bf8120
    ip  00000000  sp  f3bf8060  lr  f4ccc709  pc  f4cfe1c4

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:
         f3bf8020  f3bf80d4
         f3bf8024  00000002
         f3bf8028  f50aab49  /system/lib/libhidlbase.so
         f3bf802c  f50aab49  /system/lib/libhidlbase.so
         f3bf8030  f4d1e260  [anon:.bss]
         f3bf8034  f50accdd  /system/lib/libhidlbase.so
         f3bf8038  00000002
         f3bf803c  f473d400  [anon:libc_malloc]
         f3bf8040  00000011
         f3bf8044  f4335000  [anon:libc_malloc]
         f3bf8048  f4335010  [anon:libc_malloc]
         f3bf804c  f3bf8490
         f3bf8050  00000000
         f3bf8054  000186a4
         f3bf8058  00000000
         f3bf805c  00000000
    #00  f3bf8060  f3bf8074
         ........  ........
    #01  f3bf8060  f3bf8074
         f3bf8064  eae95023
         f3bf8068  f473d400  [anon:libc_malloc]
         f3bf806c  f50a7555  /system/lib/libhidlbase.so
         f3bf8070  f3bf8118
         f3bf8074  00000000
    #02  f3bf8078  00000011
         f3bf807c  f3bf8160
         f3bf8080  f473d400  [anon:libc_malloc]
         f3bf8084  f473d454  [anon:libc_malloc]
         f3bf8088  f473d498  [anon:libc_malloc]
         f3bf808c  00000000
         f3bf8090  00000000
         f3bf8094  00000000
         f3bf8098  00000000
         f3bf809c  00000000
         f3bf80a0  00000000
         f3bf80a4  f4710168  [anon:libc_malloc]
         f3bf80a8  00000004
         f3bf80ac  00000006
         f3bf80b0  00000004
         f3bf80b4  00000000
         ........  ........
    #03  f3bf81b8  f3bf81e4
         f3bf81bc  00001627
         f3bf81c0  f43296f0  [anon:libc_malloc]
         f3bf81c4  f43296fc  [anon:libc_malloc]
         f3bf81c8  00000000
         f3bf81cc  00000000
         f3bf81d0  f3bf81e4
         f3bf81d4  f50b370d  /system/lib/libhidlbase.so
    #04  f3bf81d8  f43296f0  [anon:libc_malloc]
         f3bf81dc  f4e12905  /system/lib/libutils.so
    #05  f3bf81e0  f4300590  [anon:libc_malloc]
         f3bf81e4  f43296f0  [anon:libc_malloc]
         f3bf81e8  f4300d00  [anon:libc_malloc]
         f3bf81ec  f43296f0  [anon:libc_malloc]
         f3bf81f0  eae95023
         f3bf81f4  f3bf8230
         f3bf81f8  f3bf8230
         f3bf81fc  f3bf8230
         f3bf8200  00000078
         f3bf8204  00001b7b
         f3bf8208  00001627
         f3bf820c  f41fe490
         f3bf8210  f3bf8230
         f3bf8214  f4d0e089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  f3bf8218  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f3bf821c  f4cc8143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f3bf8220  f3bf8238
         f3bf8224  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f3bf8228  f3bf8230
         f3bf822c  00000000
         f3bf8230  f3cf9230
         f3bf8234  f3af7230
         f3bf8238  000060f4
         f3bf823c  00001627
         f3bf8240  00000001
         f3bf8244  f3afb000
         f3bf8248  000fd230
         f3bf824c  00001000
         f3bf8250  00000000
         f3bf8254  00000000
         f3bf8258  00000003
         f3bf825c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5671, tid: 26736, name: Binder:5671_6  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f4b6b028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f39f5fb4  r7  000000f0
    r8  00000002  r9  f4b6b028  r10 00000000  r11 f39f6230
    ip  f39f5f70  sp  f39f5f60  lr  f4cc7511  pc  f4cc2108

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:
         f39f5f20  00000004
         f39f5f24  00000000
         f39f5f28  f39f60a0
         f39f5f2c  f4d1e260  [anon:.bss]
         f39f5f30  f430f000  [anon:libc_malloc]
         f39f5f34  f530a5f3  /system/lib/libbinder.so
         f39f5f38  f39f60a0
         f39f5f3c  f430f004  [anon:libc_malloc]
         f39f5f40  00000004
         f39f5f44  f4b581e7  /system/lib/libmediadrm.so
         f39f5f48  eae95023
         f39f5f4c  f470d72c  [anon:libc_malloc]
         f39f5f50  00000000
         f39f5f54  f39f5f90
         f39f5f58  f39f5fb4
         f39f5f5c  f4d1e3a8  [anon:.bss]
    #00  f39f5f60  f39f6490
         f39f5f64  f4d1e260  [anon:.bss]
         f39f5f68  00000089
         f39f5f6c  00000000
    #01  f39f5f70  00000000
         f39f5f74  00000000
         f39f5f78  ffffffff
         f39f5f7c  f39f5fb4
         f39f5f80  00000000
         f39f5f84  eae95023
         f39f5f88  f4b6b028  [anon:.bss]
         f39f5f8c  00000000
         f39f5f90  00000000
         f39f5f94  00000002
         f39f5f98  f4d1e260  [anon:.bss]
         f39f5f9c  00000000
         f39f5fa0  f4d1e260  [anon:.bss]
         f39f5fa4  f4d0eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f39f5fa8  00000000
         f39f5fac  f470d714  [anon:libc_malloc]
         f39f5fb0  eae95023
         f39f5fb4  f470d700  [anon:libc_malloc]
         f39f5fb8  eae95023
         f39f5fbc  f4b6b028  [anon:.bss]
         f39f5fc0  f430ac00  [anon:libc_malloc]
         f39f5fc4  f4d1e260  [anon:.bss]
         f39f5fc8  00000000
         f39f5fcc  f4d1e260  [anon:.bss]
         f39f5fd0  00001627
         f39f5fd4  f4d1e260  [anon:.bss]
         f39f5fd8  f39f6230
         f39f5fdc  f4b5b88f  /system/lib/libmediadrm.so
    #03  f39f5fe0  00000004
         f39f5fe4  f4e142cb  /system/lib/libutils.so
         f39f5fe8  00000000
         f39f5fec  f4762600  [anon:libc_malloc]
         f39f5ff0  00000010
         f39f5ff4  eae95023
         f39f5ff8  f430ac10  [anon:libc_malloc]
         f39f5ffc  f430ac00  [anon:libc_malloc]
         f39f6000  f4d1e260  [anon:.bss]
         f39f6004  00000000
         f39f6008  f4d1e260  [anon:.bss]
         f39f600c  00001627
         f39f6010  f4d1e260  [anon:.bss]
         f39f6014  f4b5bdd9  /system/lib/libmediadrm.so
    #04  f39f6018  00000010
         f39f601c  00000000
         f39f6020  f4762800  [anon:libc_malloc]
         f39f6024  00000000
         f39f6028  00000000
         f39f602c  00000000
         f39f6030  00000000
         f39f6034  00000000
         f39f6038  eae95023
         f39f603c  f430ac10  [anon:libc_malloc]
         f39f6040  f4322380  [anon:libc_malloc]
         f39f6044  f4d1e260  [anon:.bss]
         f39f6048  00000000
         f39f604c  f39f61e4
         f39f6050  00001627
         f39f6054  f52fc20f  /system/lib/libbinder.so
    #05  f39f6058  f4322380  [anon:libc_malloc]
         f39f605c  f4300920  [anon:libc_malloc]
         f39f6060  f430ac10  [anon:libc_malloc]
         f39f6064  eae95023
         f39f6068  f4322380  [anon:libc_malloc]
         f39f606c  f4302030  [anon:libc_malloc]
         f39f6070  00000001
         f39f6074  f52fc193  /system/lib/libbinder.so
    #06  f39f6078  00001627
         f39f607c  f4762600  [anon:libc_malloc]
         f39f6080  f4322380  [anon:libc_malloc]
         f39f6084  f4762654  [anon:libc_malloc]
         f39f6088  f4d1e260  [anon:.bss]
         f39f608c  f53030ad  /system/lib/libbinder.so
    #07  f39f6090  00000000
         f39f6094  f470d608  [anon:libc_malloc]
         f39f6098  f470d62c  [anon:libc_malloc]
         f39f609c  f470d730  [anon:libc_malloc]
         f39f60a0  00000000
         f39f60a4  f470d62c  [anon:libc_malloc]
         f39f60a8  f4000000
         f39f60ac  f470d6f8  [anon:libc_malloc]
         f39f60b0  f4310100  [anon:libc_malloc]
         f39f60b4  f4c975d1  /apex/com.android.runtime/lib/bionic/libc.so
         f39f60b8  00000004
         f39f60bc  00000000
         f39f60c0  00000000
         f39f60c4  f4d1e260  [anon:.bss]
         f39f60c8  00000000
         f39f60cc  f470d608  [anon:libc_malloc]
         ........  ........
    #08  f39f61a0  f39f6230
         f39f61a4  f53032b1  /system/lib/libbinder.so
         f39f61a8  00000000
         f39f61ac  f4762600  [anon:libc_malloc]
         f39f61b0  f4762690  [anon:libc_malloc]
         f39f61b4  00000000
         f39f61b8  00000000
         f39f61bc  f530335b  /system/lib/libbinder.so
    #09  f39f61c0  00000000
         f39f61c4  f53028af  /system/lib/libbinder.so
         f39f61c8  f4712650  [anon:libc_malloc]
         f39f61cc  f471265c  [anon:libc_malloc]
         f39f61d0  00000000
         f39f61d4  f531c939  /system/lib/libbinder.so
    #10  f39f61d8  f4712650  [anon:libc_malloc]
         f39f61dc  f4e12905  /system/lib/libutils.so
    #11  f39f61e0  f4791590  [anon:libc_malloc]
         f39f61e4  f4712650  [anon:libc_malloc]
         f39f61e8  f4791580  [anon:libc_malloc]
         f39f61ec  f4712650  [anon:libc_malloc]
         f39f61f0  eae95023
         f39f61f4  f39f6230
         f39f61f8  f39f6230
         f39f61fc  f39f6230
         f39f6200  00000078
         f39f6204  00001627
         f39f6208  00001627
         f39f620c  f593f020
         f39f6210  f39f6230
         f39f6214  f4d0e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f39f6218  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f39f621c  f4cc8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f39f6220  f39f6238
         f39f6224  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f39f6228  f39f6230
         f39f622c  00000000
         f39f6230  f3af7230
         f39f6234  f38f5230
         f39f6238  00006870
         f39f623c  00001627
         f39f6240  00000001
         f39f6244  f38f9000
         f39f6248  000fd230
         f39f624c  00001000
         f39f6250  00000000
         f39f6254  00000000
         f39f6258  00000003
         f39f625c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5671, tid: 30129, name: Binder:5671_4  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f4b6b028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f3cf8fb4  r7  000000f0
    r8  00000002  r9  f4b6b028  r10 00000000  r11 f3cf9230
    ip  f3cf8f70  sp  f3cf8f60  lr  f4cc7511  pc  f4cc2108

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:
         f3cf8f20  00000000
         f3cf8f24  f3cf8fd0
         f3cf8f28  f430cea4  [anon:libc_malloc]
         f3cf8f2c  f4322140  [anon:libc_malloc]
         f3cf8f30  00000000
         f3cf8f34  00000000
         f3cf8f38  00000000
         f3cf8f3c  eae95023
         f3cf8f40  00000000
         f3cf8f44  f470c108  [anon:libc_malloc]
         f3cf8f48  eae95023
         f3cf8f4c  f470c22c  [anon:libc_malloc]
         f3cf8f50  00000000
         f3cf8f54  f3cf8f90
         f3cf8f58  f3cf8fb4
         f3cf8f5c  f4d1e3a8  [anon:.bss]
    #00  f3cf8f60  f3cf9490
         f3cf8f64  f4d1e260  [anon:.bss]
         f3cf8f68  00000089
         f3cf8f6c  00000000
    #01  f3cf8f70  00000000
         f3cf8f74  00000000
         f3cf8f78  ffffffff
         f3cf8f7c  f3cf8fb4
         f3cf8f80  00000000
         f3cf8f84  eae95023
         f3cf8f88  f4b6b028  [anon:.bss]
         f3cf8f8c  00000000
         f3cf8f90  00000000
         f3cf8f94  00000002
         f3cf8f98  f4d1e260  [anon:.bss]
         f3cf8f9c  00000000
         f3cf8fa0  f4d1e260  [anon:.bss]
         f3cf8fa4  f4d0eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f3cf8fa8  00000000
         f3cf8fac  f44002c0  [anon:libc_malloc]
         f3cf8fb0  eae95023
         f3cf8fb4  f470c200  [anon:libc_malloc]
         f3cf8fb8  eae95023
         f3cf8fbc  f4b6b028  [anon:.bss]
         f3cf8fc0  f4380200  [anon:libc_malloc]
         f3cf8fc4  f4d1e260  [anon:.bss]
         f3cf8fc8  00000000
         f3cf8fcc  f4d1e260  [anon:.bss]
         f3cf8fd0  00001627
         f3cf8fd4  f4d1e260  [anon:.bss]
         f3cf8fd8  f3cf9230
         f3cf8fdc  f4b5b88f  /system/lib/libmediadrm.so
    #03  f3cf8fe0  00000004
         f3cf8fe4  f4e142cb  /system/lib/libutils.so
         f3cf8fe8  00000000
         f3cf8fec  f432c600  [anon:libc_malloc]
         f3cf8ff0  00000010
         f3cf8ff4  eae95023
         f3cf8ff8  f4380210  [anon:libc_malloc]
         f3cf8ffc  f4380200  [anon:libc_malloc]
         f3cf9000  f4d1e260  [anon:.bss]
         f3cf9004  00000000
         f3cf9008  f4d1e260  [anon:.bss]
         f3cf900c  00001627
         f3cf9010  f4d1e260  [anon:.bss]
         f3cf9014  f4b5bdd9  /system/lib/libmediadrm.so
    #04  f3cf9018  00000010
         f3cf901c  00000000
         f3cf9020  f4363200  [anon:libc_malloc]
         f3cf9024  00000000
         f3cf9028  00000000
         f3cf902c  00000000
         f3cf9030  00000000
         f3cf9034  00000000
         f3cf9038  eae95023
         f3cf903c  f4380210  [anon:libc_malloc]
         f3cf9040  f43225c0  [anon:libc_malloc]
         f3cf9044  f4d1e260  [anon:.bss]
         f3cf9048  00000000
         f3cf904c  f3cf91e4
         f3cf9050  00001627
         f3cf9054  f52fc20f  /system/lib/libbinder.so
    #05  f3cf9058  f43225c0  [anon:libc_malloc]
         f3cf905c  f4300600  [anon:libc_malloc]
         f3cf9060  f4380210  [anon:libc_malloc]
         f3cf9064  eae95023
         f3cf9068  f43225c0  [anon:libc_malloc]
         f3cf906c  f4707170  [anon:libc_malloc]
         f3cf9070  00000001
         f3cf9074  f52fc193  /system/lib/libbinder.so
    #06  f3cf9078  00001627
         f3cf907c  f432c600  [anon:libc_malloc]
         f3cf9080  f43225c0  [anon:libc_malloc]
         f3cf9084  f432c654  [anon:libc_malloc]
         f3cf9088  f4d1e260  [anon:.bss]
         f3cf908c  f53030ad  /system/lib/libbinder.so
    #07  f3cf9090  00000000
         f3cf9094  f470c108  [anon:libc_malloc]
         f3cf9098  f470c12c  [anon:libc_malloc]
         f3cf909c  f470c230  [anon:libc_malloc]
         f3cf90a0  00000000
         f3cf90a4  f470c134  [anon:libc_malloc]
         f3cf90a8  f4400000  [anon:libc_malloc]
         f3cf90ac  f470c1f8  [anon:libc_malloc]
         f3cf90b0  f4714d20  [anon:libc_malloc]
         f3cf90b4  f4c975d1  /apex/com.android.runtime/lib/bionic/libc.so
         f3cf90b8  00000004
         f3cf90bc  00000000
         f3cf90c0  00000000
         f3cf90c4  eae95023
         f3cf90c8  00000000
         f3cf90cc  f470c108  [anon:libc_malloc]
         ........  ........
    #08  f3cf91a0  f4308004  [anon:libc_malloc]
         f3cf91a4  f53032b1  /system/lib/libbinder.so
         f3cf91a8  00000000
         f3cf91ac  f432c600  [anon:libc_malloc]
         f3cf91b0  f432c690  [anon:libc_malloc]
         f3cf91b4  00000000
         f3cf91b8  00000000
         f3cf91bc  f530335b  /system/lib/libbinder.so
    #09  f3cf91c0  00000000
         f3cf91c4  f53028af  /system/lib/libbinder.so
         f3cf91c8  f43291b0  [anon:libc_malloc]
         f3cf91cc  f43291bc  [anon:libc_malloc]
         f3cf91d0  00000000
         f3cf91d4  f531c939  /system/lib/libbinder.so
    #10  f3cf91d8  f43291b0  [anon:libc_malloc]
         f3cf91dc  f4e12905  /system/lib/libutils.so
    #11  f3cf91e0  f43004c0  [anon:libc_malloc]
         f3cf91e4  f43291b0  [anon:libc_malloc]
         f3cf91e8  f4300410  [anon:libc_malloc]
         f3cf91ec  f43291b0  [anon:libc_malloc]
         f3cf91f0  eae95023
         f3cf91f4  f3cf9230
         f3cf91f8  f3cf9230
         f3cf91fc  f3cf9230
         f3cf9200  00000078
         f3cf9204  000020cf
         f3cf9208  00001627
         f3cf920c  f3efb490
         f3cf9210  f3cf9230
         f3cf9214  f4d0e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f3cf9218  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f3cf921c  f4cc8143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f3cf9220  f3cf9238
         f3cf9224  f4d0e073  /apex/com.android.runtime/lib/bionic/libc.so
         f3cf9228  f3cf9230
         f3cf922c  00000000
         f3cf9230  f3dfa230
         f3cf9234  f3bf8230
         f3cf9238  000075b1
         f3cf923c  00001627
         f3cf9240  00000001
         f3cf9244  f3bfc000
         f3cf9248  000fd230
         f3cf924c  00001000
         f3cf9250  00000000
         f3cf9254  00000000
         f3cf9258  00000003
         f3cf925c  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:[19271077] (unowned)
    fd 5: /dev/hwbinder (unowned)
    fd 6: /sys/kernel/debug/tracing/trace_marker (unowned)
