*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:10/QTT5.200429.010/15.530.4-20210722:user/release-keys'
Revision: '0'
ABI: 'arm'
Timestamp: 2021-09-18 05:44:55+0900
pid: 3601, tid: 3601, name: mediadrmserver  >>> /system/bin/mediadrmserver <<<
uid: 1013
signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
Abort message: 'ubsan: implicit-conversion'
    r0  00000000  r1  00000e11  r2  00000006  r3  ffafa7f8
    r4  ffafa80c  r5  ffafa7f0  r6  00000e11  r7  0000016b
    r8  ffafa808  r9  ffafa7f8  r10 ffafa828  r11 ffafa818
    ip  00000e11  sp  ffafa7c8  lr  eecd2c43  pc  eecd2c56

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

stack:
         ffafa788  ee614120  [anon:libc_malloc]
         ffafa78c  eebe7004  /system/lib/libmediametrics.so
         ffafa790  ee614120  [anon:libc_malloc]
         ffafa794  eef82527  /system/lib/libbinder.so
         ffafa798  00000002
         ffafa79c  ffafa864  [stack]
         ffafa7a0  ffffffdf
         ffafa7a4  ffffffe0
         ffafa7a8  592bf0de
         ffafa7ac  8d35af7f
         ffafa7b0  ffafa7f0  [stack]
         ffafa7b4  ee614120  [anon:libc_malloc]
         ffafa7b8  8d35af7f
         ffafa7bc  ffafa7f0  [stack]
         ffafa7c0  00000e11
         ffafa7c4  00001388
    #00  ffafa7c8  ffafa838  [stack]
         ffafa7cc  ffafa848  [stack]
         ffafa7d0  ffafa858  [stack]
         ffafa7d4  ffafa868  [stack]
         ffafa7d8  ee614120  [anon:libc_malloc]
         ffafa7dc  ffafa864  [stack]
         ffafa7e0  ee614120  [anon:libc_malloc]
         ffafa7e4  eef87d6f  /system/lib/libbinder.so
         ffafa7e8  00000000
         ffafa7ec  ee650000  [anon:libc_malloc]
         ffafa7f0  ffffffdf
         ffafa7f4  ffffffff
         ffafa7f8  00000000
         ffafa7fc  00000000
         ffafa800  ffffffff
         ffafa804  00000e11
         ........  ........
    #01  ffafa8b0  ee614120  [anon:libc_malloc]
         ffafa8b4  eefa15f0  /system/lib/libbinder.so
    #02  ffafa8b8  ee614120  [anon:libc_malloc]
         ffafa8bc  eef84b55  /system/lib/libbinder.so
    #03  ffafa8c0  00000000
         ffafa8c4  592bf0de
         ffafa8c8  ffafa8f0  [stack]
         ffafa8cc  eed2b168  [anon:.bss]
         ffafa8d0  0000001d
         ffafa8d4  eecd2781  /apex/com.android.runtime/lib/bionic/libc.so
         ffafa8d8  eed2a260  [anon:.bss]
         ffafa8dc  ffafa974  [stack]
         ffafa8e0  0000001d
         ffafa8e4  ee634080  [anon:libc_malloc]
         ffafa8e8  00000000
         ffafa8ec  ee6140d0  [anon:libc_malloc]
         ffafa8f0  00000000
         ffafa8f4  00000000
         ffafa8f8  00000000
         ffafa8fc  00000000
         ........  ........
    #04  ffafa970  592bf0de
         ffafa974  ee214a80  [anon:libc_malloc]
         ffafa978  ffafa9e0  [stack]
         ffafa97c  ee614120  [anon:libc_malloc]
         ffafa980  592bf0de
         ffafa984  ee2a26b0  [anon:libc_malloc]
         ffafa988  eed2a260  [anon:.bss]
         ffafa98c  ee2a2690  [anon:libc_malloc]
         ffafa990  0000001d
         ffafa994  00000000
         ffafa998  ee66a448  [anon:libc_malloc]
         ffafa99c  eed2a260  [anon:.bss]
         ffafa9a0  eefee084  /system/lib/libmediadrm.so
         ffafa9a4  eebe3b6f  /system/lib/libmediametrics.so
    #05  ffafa9a8  0000001d
         ffafa9ac  592bf0de
         ffafa9b0  ee20d0a0  [anon:libc_malloc]
         ffafa9b4  00000020
         ffafa9b8  0000001d
         ffafa9bc  ef2acbb5  /system/lib/libmediadrmmetrics_lite.so
    #06  ffafa9c0  ee63d2b6  [anon:libc_malloc]
         ffafa9c4  ee81b10d  /system/lib/libstagefright_foundation.so
         ffafa9c8  ffafaa18  [stack]
         ffafa9cc  ee214a50  [anon:libc_malloc]
         ffafa9d0  ee20d0b0  [anon:libc_malloc]
         ffafa9d4  ee8221a5  /system/lib/libstagefright_foundation.so
         ffafa9d8  0000004d
         ffafa9dc  000000e8
         ffafa9e0  00000021
         ffafa9e4  0000001d
         ffafa9e8  ee20d0a0  [anon:libc_malloc]
         ffafa9ec  00000136
         ffafa9f0  592bf0de
         ffafa9f4  ee66a400  [anon:libc_malloc]
         ffafa9f8  ee63c140  [anon:libc_malloc]
         ffafa9fc  00000136
         ........  ........
    #07  ffafaa18  00000141
         ffafaa1c  00000136
         ffafaa20  ee63c140  [anon:libc_malloc]
         ffafaa24  ee202658  [anon:libc_malloc]
         ffafaa28  ee20fe50  [anon:libc_malloc]
         ffafaa2c  ee607588  [anon:libc_malloc]
         ffafaa30  eefee084  /system/lib/libmediadrm.so
         ffafaa34  ee667010  [anon:libc_malloc]
         ffafaa38  000000e8
         ffafaa3c  00000007
         ffafaa40  00000001
         ffafaa44  ee814e7c  /system/lib/libstagefright_foundation.so
         ffafaa48  00000000
         ffafaa4c  00000001
         ffafaa50  592bf0de
         ffafaa54  ee66a410  [anon:libc_malloc]
         ........  ........
    #08  ffafaa78  00000010
         ffafaa7c  00000000
         ffafaa80  ee650200  [anon:libc_malloc]
         ffafaa84  00000000
         ffafaa88  00000000
         ffafaa8c  00000000
         ffafaa90  00000000
         ffafaa94  00000000
         ffafaa98  592bf0de
         ffafaa9c  ee66a410  [anon:libc_malloc]
         ffafaaa0  ee629300  [anon:libc_malloc]
         ffafaaa4  eed2a260  [anon:.bss]
         ffafaaa8  00000000
         ffafaaac  b7b57289  /system/bin/mediadrmserver
         ffafaab0  00000000
         ffafaab4  eef7b20f  /system/lib/libbinder.so
    #09  ffafaab8  ee629300  [anon:libc_malloc]
         ffafaabc  ee200490  [anon:libc_malloc]
         ffafaac0  ee66a410  [anon:libc_malloc]
         ffafaac4  592bf0de
         ffafaac8  ee629300  [anon:libc_malloc]
         ffafaacc  ee202258  [anon:libc_malloc]
         ffafaad0  00000001
         ffafaad4  eef7b193  /system/lib/libbinder.so
    #10  ffafaad8  eed2a260  [anon:.bss]
         ffafaadc  ee650000  [anon:libc_malloc]
         ffafaae0  ee629300  [anon:libc_malloc]
         ffafaae4  ee650054  [anon:libc_malloc]
         ffafaae8  eed2a260  [anon:.bss]
         ffafaaec  eef820ad  /system/lib/libbinder.so
    #11  ffafaaf0  00000000
         ffafaaf4  ee609008  [anon:libc_malloc]
         ffafaaf8  ee609014  [anon:libc_malloc]
         ffafaafc  ee609118  [anon:libc_malloc]
         ffafab00  00000000
         ffafab04  ee60906c  [anon:libc_malloc]
         ffafab08  ee000000
         ffafab0c  ee6090f8  [anon:libc_malloc]
         ffafab10  ee210df0  [anon:libc_malloc]
         ffafab14  eeca35d1  /apex/com.android.runtime/lib/bionic/libc.so
         ffafab18  00000004
         ffafab1c  00000000
         ffafab20  00000000
         ffafab24  eed2a260  [anon:.bss]
         ffafab28  00000000
         ffafab2c  ee609008  [anon:libc_malloc]
         ........  ........
    #12  ffafac00  00000000
         ffafac04  eef822b1  /system/lib/libbinder.so
         ffafac08  ee611930  [anon:libc_malloc]
         ffafac0c  ee650000  [anon:libc_malloc]
         ffafac10  ee650090  [anon:libc_malloc]
         ffafac14  00000001
         ffafac18  00000001
         ffafac1c  eef8235b  /system/lib/libbinder.so
    #13  ffafac20  eed2a260  [anon:.bss]
         ffafac24  ffafac84  [stack]
         ffafac28  eed2a260  [anon:.bss]
         ffafac2c  ffafac84  [stack]
         ffafac30  ffafac8c  [stack]
         ffafac34  b7b572e7  /system/bin/mediadrmserver
    #14  ffafac38  ee634080  [anon:libc_malloc]
         ffafac3c  ee614120  [anon:libc_malloc]
         ffafac40  ee634080  [anon:libc_malloc]
         ffafac44  592bf0de
         ffafac48  00000000
         ffafac4c  eeccd215  /apex/com.android.runtime/lib/bionic/libc.so
    #15  ffafac50  b7b5855c  /system/bin/mediadrmserver
         ffafac54  00000000
         ffafac58  00000000
         ffafac5c  00000000
         ffafac60  00000000
         ffafac64  b7b57037  /system/bin/mediadrmserver
    #16  ffafac68  ffafacc8  [stack]
         ffafac6c  b7b58000  /system/bin/mediadrmserver
         ffafac70  b7b58008  /system/bin/mediadrmserver
         ffafac74  b7b58010  /system/bin/mediadrmserver
         ffafac78  00000000
         ffafac7c  ef727eab  /apex/com.android.runtime/bin/linker
    #17  ffafac80  00000001
         ffafac84  ffafb975  [stack]
         ffafac88  00000000
         ffafac8c  ffafb990  [stack]
    #18  ffafac90  ffafba0e  [stack]
         ffafac94  ffafba21  [stack]
         ffafac98  ffafba36  [stack]
         ffafac9c  ffafba51  [stack]
         ffafaca0  ffafba64  [stack]
         ffafaca4  ffafba7d  [stack]
         ffafaca8  ffafbaac  [stack]
         ffafacac  ffafbad9  [stack]
         ffafacb0  ffafbaf2  [stack]
         ffafacb4  ffafbb0c  [stack]
         ffafacb8  ffafbd3d  [stack]
         ffafacbc  ffafbf0f  [stack]
         ffafacc0  ffafbfc2  [stack]
         ffafacc4  00000000
         ffafacc8  00000010
         ffafaccc  0037b0d6

memory near r3 ([stack]):
    ffafa7d8 ee614120 ffafa864 ee614120 eef87d6f   Aa.d... Aa.o}..
    ffafa7e8 00000000 ee650000 ffffffdf ffffffff  ......e.........
    ffafa7f8 00000000 00000000 ffffffff 00000e11  ................
    ffafa808 000003f5 00000000 00000000 00000000  ................
    ffafa818 00000000 00000000 00000000 00000000  ................
    ffafa828 00000000 00000000 00000000 00000000  ................
    ffafa838 00000000 00000000 00000000 00000000  ................
    ffafa848 00000000 00000000 00000000 00000000  ................
    ffafa858 00000000 00000000 00000000 00000000  ................
    ffafa868 00000000 00000000 00000000 00000000  ................
    ffafa878 00000000 00000000 00000000 00000000  ................
    ffafa888 eef785aa 8d35af7f ffafa978 ee614120  ......5.x... Aa.
    ffafa898 00001388 ffffffec eed2a260 eebe7004  ........`....p..
    ffafa8a8 ee614120 eefa14f8 ee614120 eefa15f0   Aa..... Aa.....
    ffafa8b8 ee614120 eef84b55 00000000 592bf0de   Aa.UK........+Y
    ffafa8c8 ffafa8f0 eed2b168 0000001d eecd2781  ....h........'..

memory near r4 ([stack]):
    ffafa7ec ee650000 ffffffdf ffffffff 00000000  ..e.............
    ffafa7fc 00000000 ffffffff 00000e11 000003f5  ................
    ffafa80c 00000000 00000000 00000000 00000000  ................
    ffafa81c 00000000 00000000 00000000 00000000  ................
    ffafa82c 00000000 00000000 00000000 00000000  ................
    ffafa83c 00000000 00000000 00000000 00000000  ................
    ffafa84c 00000000 00000000 00000000 00000000  ................
    ffafa85c 00000000 00000000 00000000 00000000  ................
    ffafa86c 00000000 00000000 00000000 00000000  ................
    ffafa87c 00000000 00000000 00000000 eef785aa  ................
    ffafa88c 8d35af7f ffafa978 ee614120 00001388  ..5.x... Aa.....
    ffafa89c ffffffec eed2a260 eebe7004 ee614120  ....`....p.. Aa.
    ffafa8ac eefa14f8 ee614120 eefa15f0 ee614120  .... Aa..... Aa.
    ffafa8bc eef84b55 00000000 592bf0de ffafa8f0  UK........+Y....
    ffafa8cc eed2b168 0000001d eecd2781 eed2a260  h........'..`...
    ffafa8dc ffafa974 0000001d ee634080 00000000  t........@c.....

memory near r5 ([stack]):
    ffafa7d0 ffafa858 ffafa868 ee614120 ffafa864  X...h... Aa.d...
    ffafa7e0 ee614120 eef87d6f 00000000 ee650000   Aa.o}........e.
    ffafa7f0 ffffffdf ffffffff 00000000 00000000  ................
    ffafa800 ffffffff 00000e11 000003f5 00000000  ................
    ffafa810 00000000 00000000 00000000 00000000  ................
    ffafa820 00000000 00000000 00000000 00000000  ................
    ffafa830 00000000 00000000 00000000 00000000  ................
    ffafa840 00000000 00000000 00000000 00000000  ................
    ffafa850 00000000 00000000 00000000 00000000  ................
    ffafa860 00000000 00000000 00000000 00000000  ................
    ffafa870 00000000 00000000 00000000 00000000  ................
    ffafa880 00000000 00000000 eef785aa 8d35af7f  ..............5.
    ffafa890 ffafa978 ee614120 00001388 ffffffec  x... Aa.........
    ffafa8a0 eed2a260 eebe7004 ee614120 eefa14f8  `....p.. Aa.....
    ffafa8b0 ee614120 eefa15f0 ee614120 eef84b55   Aa..... Aa.UK..
    ffafa8c0 00000000 592bf0de ffafa8f0 eed2b168  ......+Y....h...

memory near r8 ([stack]):
    ffafa7e8 00000000 ee650000 ffffffdf ffffffff  ......e.........
    ffafa7f8 00000000 00000000 ffffffff 00000e11  ................
    ffafa808 000003f5 00000000 00000000 00000000  ................
    ffafa818 00000000 00000000 00000000 00000000  ................
    ffafa828 00000000 00000000 00000000 00000000  ................
    ffafa838 00000000 00000000 00000000 00000000  ................
    ffafa848 00000000 00000000 00000000 00000000  ................
    ffafa858 00000000 00000000 00000000 00000000  ................
    ffafa868 00000000 00000000 00000000 00000000  ................
    ffafa878 00000000 00000000 00000000 00000000  ................
    ffafa888 eef785aa 8d35af7f ffafa978 ee614120  ......5.x... Aa.
    ffafa898 00001388 ffffffec eed2a260 eebe7004  ........`....p..
    ffafa8a8 ee614120 eefa14f8 ee614120 eefa15f0   Aa..... Aa.....
    ffafa8b8 ee614120 eef84b55 00000000 592bf0de   Aa.UK........+Y
    ffafa8c8 ffafa8f0 eed2b168 0000001d eecd2781  ....h........'..
    ffafa8d8 eed2a260 ffafa974 0000001d ee634080  `...t........@c.

memory near r9 ([stack]):
    ffafa7d8 ee614120 ffafa864 ee614120 eef87d6f   Aa.d... Aa.o}..
    ffafa7e8 00000000 ee650000 ffffffdf ffffffff  ......e.........
    ffafa7f8 00000000 00000000 ffffffff 00000e11  ................
    ffafa808 000003f5 00000000 00000000 00000000  ................
    ffafa818 00000000 00000000 00000000 00000000  ................
    ffafa828 00000000 00000000 00000000 00000000  ................
    ffafa838 00000000 00000000 00000000 00000000  ................
    ffafa848 00000000 00000000 00000000 00000000  ................
    ffafa858 00000000 00000000 00000000 00000000  ................
    ffafa868 00000000 00000000 00000000 00000000  ................
    ffafa878 00000000 00000000 00000000 00000000  ................
    ffafa888 eef785aa 8d35af7f ffafa978 ee614120  ......5.x... Aa.
    ffafa898 00001388 ffffffec eed2a260 eebe7004  ........`....p..
    ffafa8a8 ee614120 eefa14f8 ee614120 eefa15f0   Aa..... Aa.....
    ffafa8b8 ee614120 eef84b55 00000000 592bf0de   Aa.UK........+Y
    ffafa8c8 ffafa8f0 eed2b168 0000001d eecd2781  ....h........'..

memory near r10 ([stack]):
    ffafa808 000003f5 00000000 00000000 00000000  ................
    ffafa818 00000000 00000000 00000000 00000000  ................
    ffafa828 00000000 00000000 00000000 00000000  ................
    ffafa838 00000000 00000000 00000000 00000000  ................
    ffafa848 00000000 00000000 00000000 00000000  ................
    ffafa858 00000000 00000000 00000000 00000000  ................
    ffafa868 00000000 00000000 00000000 00000000  ................
    ffafa878 00000000 00000000 00000000 00000000  ................
    ffafa888 eef785aa 8d35af7f ffafa978 ee614120  ......5.x... Aa.
    ffafa898 00001388 ffffffec eed2a260 eebe7004  ........`....p..
    ffafa8a8 ee614120 eefa14f8 ee614120 eefa15f0   Aa..... Aa.....
    ffafa8b8 ee614120 eef84b55 00000000 592bf0de   Aa.UK........+Y
    ffafa8c8 ffafa8f0 eed2b168 0000001d eecd2781  ....h........'..
    ffafa8d8 eed2a260 ffafa974 0000001d ee634080  `...t........@c.
    ffafa8e8 00000000 ee6140d0 00000000 00000000  .....@a.........
    ffafa8f8 00000000 00000000 00000000 00000000  ................

memory near r11 ([stack]):
    ffafa7f8 00000000 00000000 ffffffff 00000e11  ................
    ffafa808 000003f5 00000000 00000000 00000000  ................
    ffafa818 00000000 00000000 00000000 00000000  ................
    ffafa828 00000000 00000000 00000000 00000000  ................
    ffafa838 00000000 00000000 00000000 00000000  ................
    ffafa848 00000000 00000000 00000000 00000000  ................
    ffafa858 00000000 00000000 00000000 00000000  ................
    ffafa868 00000000 00000000 00000000 00000000  ................
    ffafa878 00000000 00000000 00000000 00000000  ................
    ffafa888 eef785aa 8d35af7f ffafa978 ee614120  ......5.x... Aa.
    ffafa898 00001388 ffffffec eed2a260 eebe7004  ........`....p..
    ffafa8a8 ee614120 eefa14f8 ee614120 eefa15f0   Aa..... Aa.....
    ffafa8b8 ee614120 eef84b55 00000000 592bf0de   Aa.UK........+Y
    ffafa8c8 ffafa8f0 eed2b168 0000001d eecd2781  ....h........'..
    ffafa8d8 eed2a260 ffafa974 0000001d ee634080  `...t........@c.
    ffafa8e8 00000000 ee6140d0 00000000 00000000  .....@a.........

memory near sp ([stack]):
    ffafa7a8 592bf0de 8d35af7f ffafa7f0 ee614120  ..+Y..5..... Aa.
    ffafa7b8 8d35af7f ffafa7f0 00000e11 00001388  ..5.............
    ffafa7c8 ffafa838 ffafa848 ffafa858 ffafa868  8...H...X...h...
    ffafa7d8 ee614120 ffafa864 ee614120 eef87d6f   Aa.d... Aa.o}..
    ffafa7e8 00000000 ee650000 ffffffdf ffffffff  ......e.........
    ffafa7f8 00000000 00000000 ffffffff 00000e11  ................
    ffafa808 000003f5 00000000 00000000 00000000  ................
    ffafa818 00000000 00000000 00000000 00000000  ................
    ffafa828 00000000 00000000 00000000 00000000  ................
    ffafa838 00000000 00000000 00000000 00000000  ................
    ffafa848 00000000 00000000 00000000 00000000  ................
    ffafa858 00000000 00000000 00000000 00000000  ................
    ffafa868 00000000 00000000 00000000 00000000  ................
    ffafa878 00000000 00000000 00000000 00000000  ................
    ffafa888 eef785aa 8d35af7f ffafa978 ee614120  ......5.x... Aa.
    ffafa898 00001388 ffffffec eed2a260 eebe7004  ........`....p..

memory near lr (/apex/com.android.runtime/lib/bionic/libc.so):
    eecd2c20 8acff900 f9042014 f04f8ac0 f90a30ff  ..... ....O..0..
    eecd2c30 f90b8acf f9088acf 960f8acf f04e900e  ..............N.
    eecd2c40 2100ec30 60212206 90104639 464b4630  0..!."!`9F..0FKF
    eecd2c50 176bf240 a904df00 460a4821 f9604478  @.k.....!H.FxD`.
    eecd2c60 f9420acd 68000acd 20066010 f04e2200  ..B....h.`. ."N.
    eecd2c70 2002ee90 22004629 edeaf04e f04e2014  ... )F."N.... N.
    eecd2c80 4605ece8 f04e20e0 4606ece4 464c9803  ...F. N....F..LF
    eecd2c90 8acff90a 8acff900 f90b9802 f9008acf  ................
    eecd2ca0 98018acf 8acff908 8acff900 f9009800  ................
    eecd2cb0 20148acf 8ac0f904 30fff04f 900e950f  ... ....O..0....
    eecd2cc0 ebeef04e 22062100 46316021 46289010  N....!."!`1F..(F
    eecd2cd0 f240464b df00176b f04e207f bf00ee62  KF@.k.... N.b...
    eecd2ce0 fffc40d8 f04d2300 d4d4be69 4c03b510  .@...#M.i......L
    eecd2cf0 f8d4447c e8bdc000 47604010 00051b8c  |D.......@`G....
    eecd2d00 4601460a 0063f06f f04d2300 d4d4be5d  .F.Fo.c..#M.]...
    eecd2d10 b082b510 4479490a 6821680c 46699101  .....IyD.h!h..iF

memory near pc (/apex/com.android.runtime/lib/bionic/libc.so):
    eecd2c34 f9088acf 960f8acf f04e900e 2100ec30  ..........N.0..!
    eecd2c44 60212206 90104639 464b4630 176bf240  ."!`9F..0FKF@.k.
    eecd2c54 a904df00 460a4821 f9604478 f9420acd  ....!H.FxD`...B.
    eecd2c64 68000acd 20066010 f04e2200 2002ee90  ...h.`. ."N.... 
    eecd2c74 22004629 edeaf04e f04e2014 4605ece8  )F."N.... N....F
    eecd2c84 f04e20e0 4606ece4 464c9803 8acff90a  . N....F..LF....
    eecd2c94 8acff900 f90b9802 f9008acf 98018acf  ................
    eecd2ca4 8acff908 8acff900 f9009800 20148acf  ............... 
    eecd2cb4 8ac0f904 30fff04f 900e950f ebeef04e  ....O..0....N...
    eecd2cc4 22062100 46316021 46289010 f240464b  .!."!`1F..(FKF@.
    eecd2cd4 df00176b f04e207f bf00ee62 fffc40d8  k.... N.b....@..
    eecd2ce4 f04d2300 d4d4be69 4c03b510 f8d4447c  .#M.i......L|D..
    eecd2cf4 e8bdc000 47604010 00051b8c 4601460a  .....@`G.....F.F
    eecd2d04 0063f06f f04d2300 d4d4be5d b082b510  o.c..#M.].......
    eecd2d14 4479490a 6821680c 46699101 ee56f04e  .IyD.h!h..iFN.V.
    eecd2d24 28009900 f04fbf08 980131ff 1a106822  ...(..O..1.."h..

memory map (307 entries):
    b7b55000-b7b56fff r--         0      2000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b7b57000-b7b57fff r-x      2000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b7b58000-b7b58fff r--      3000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    ecdef000-ecdeffff ---         0      1000
    ecdf0000-eceeefff rw-         0     ff000
    eceef000-ecef0fff ---         0      2000
    ecef1000-ecfeffff rw-         0     ff000
    ecff0000-ecff1fff ---         0      2000
    ecff2000-ed0f0fff rw-         0     ff000
    ed0f1000-ed0f2fff ---         0      2000
    ed0f3000-ed1f1fff rw-         0     ff000
    ed1f2000-ed1f3fff ---         0      2000
    ed1f4000-ed2f2fff rw-         0     ff000
    ed2f3000-ed2f4fff ---         0      2000
    ed2f5000-ed3f3fff rw-         0     ff000
    ed3f4000-ed3f5fff ---         0      2000
    ed3f6000-ed4f4fff rw-         0     ff000
    ed4f5000-ed4f6fff ---         0      2000
    ed4f7000-ed5f5fff rw-         0     ff000
    ed5f6000-ed5f7fff ---         0      2000
    ed5f8000-ed6f6fff rw-         0     ff000
    ed6f7000-ed6f8fff ---         0      2000
    ed6f9000-ed7f7fff rw-         0     ff000
    ed7f8000-ed7f9fff ---         0      2000
    ed7fa000-ed8f8fff rw-         0     ff000
    ed8f9000-ed8fafff ---         0      2000
    ed8fb000-ed9f9fff rw-         0     ff000
    ed9fa000-ed9fbfff ---         0      2000
    ed9fc000-edafafff rw-         0     ff000
    edafb000-edafcfff ---         0      2000
    edafd000-edbfbfff rw-         0     ff000
    edbfc000-edbfdfff ---         0      2000
    edbfe000-edcfcfff rw-         0     ff000
    edcfd000-edcfefff ---         0      2000
    edcff000-eddfdfff rw-         0     ff000
    eddfe000-eddfffff ---         0      2000
    ede00000-edefefff rw-         0     ff000
    edeff000-edf00fff ---         0      2000
    edf01000-edffffff rw-         0     ff000
    ee000000-ee001fff ---         0      2000
    ee002000-ee100fff rw-         0     ff000
    ee101000-ee101fff ---         0      1000
    ee200000-ee3fffff rw-         0    200000  [anon:libc_malloc]
    ee401000-ee401fff ---         0      1000
    ee402000-ee500fff rw-         0     ff000
    ee501000-ee501fff ---         0      1000
    ee600000-ee7fffff rw-         0    200000  [anon:libc_malloc]
    ee807000-ee815fff r--         0      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd649)
    ee816000-ee824fff r-x      f000      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    ee825000-ee825fff rw-     1e000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    ee826000-ee826fff r--     1f000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    ee827000-ee827fff rw-         0      1000  [anon:.bss]
    ee84b000-ee851fff r--         0      7000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f24c)
    ee852000-ee856fff r-x      7000      5000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    ee857000-ee857fff rw-      c000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    ee858000-ee858fff r--      d000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    ee890000-ee8a3fff r--         0     14000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767f4)
    ee8a4000-ee8b6fff r-x     14000     13000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    ee8b7000-ee8b7fff rw-     27000      1000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    ee8b8000-ee8bafff r--     28000      3000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    ee8c2000-ee8c2fff r--         0      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    ee8c3000-ee8c3fff r-x      1000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    ee8c4000-ee8c4fff r--      2000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    ee932000-ee932fff r--         0      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d6096659b)
    ee933000-ee933fff r-x      1000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    ee934000-ee934fff rw-      2000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    ee935000-ee935fff r--      3000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    ee94f000-ee94ffff r--         0      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132cb5)
    ee950000-ee950fff r-x      1000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    ee951000-ee951fff rw-      2000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    ee952000-ee952fff r--      3000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    ee9b6000-ee9b6fff r--         0      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b40f)
    ee9b7000-ee9b7fff r-x      1000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    ee9b8000-ee9b8fff rw-      2000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    ee9b9000-ee9b9fff r--      3000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    ee9c1000-ee9c1fff r--         0      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec620b)
    ee9c2000-ee9c2fff r-x      1000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    ee9c3000-ee9c3fff rw-      2000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    ee9c4000-ee9c4fff r--      3000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    ee9c5000-ee9c5fff rw-         0      1000  [anon:.bss]
    ee9ca000-eea2dfff rw-         0     64000  [anon:linker_alloc]
    eea2e000-eea33fff r--         0      6000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d8a)
    eea34000-eea3afff r-x      6000      7000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    eea3b000-eea3bfff rw-      d000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    eea3c000-eea3cfff r--      e000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    eea3d000-eea3dfff rw-         0      1000  [anon:.bss]
    eea45000-eea4bfff r--         0      7000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc371b)
    eea4c000-eea51fff r-x      7000      6000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    eea52000-eea52fff rw-      d000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    eea53000-eea53fff r--      e000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    eea54000-eea54fff rw-         0      1000  [anon:.bss]
    eeaa7000-eeaa7fff r--         0      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee52)
    eeaa8000-eeaa8fff r-x      1000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    eeaa9000-eeaa9fff rw-      2000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    eeaaa000-eeaaafff r--      3000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    eeaab000-eeaabfff rw-         0      1000  [anon:.bss]
    eead1000-eeae0fff r--         0     10000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20a5)
    eeae1000-eeaf1fff r-x     10000     11000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    eeaf2000-eeaf2fff rw-     21000      1000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    eeaf3000-eeaf4fff r--     22000      2000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    eeb34000-eeb34fff r--         0      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797e4)
    eeb35000-eeb35fff r-x      1000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    eeb36000-eeb36fff rw-      2000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    eeb37000-eeb37fff r--      3000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    eeb38000-eeb38fff rw-         0      1000  [anon:.bss]
    eeb6b000-eeb6dfff r--         0      3000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa709)
    eeb6e000-eeb6efff r-x      3000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    eeb6f000-eeb6ffff rw-      4000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    eeb70000-eeb70fff r--      5000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    eeb71000-eeb71fff rw-         0      1000  [anon:.bss]
    eeba3000-eeba3fff r--         0      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe8518)
    eeba4000-eeba4fff r-x      1000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    eeba5000-eeba5fff rw-      2000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    eeba6000-eeba6fff r--      3000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    eebde000-eebe2fff r--         0      5000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    eebe3000-eebe6fff r-x      5000      4000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    eebe7000-eebe7fff rw-      9000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    eebe8000-eebe8fff r--      a000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    eebe9000-eebe9fff rw-         0      1000  [anon:.bss]
    eec15000-eec1dfff r--         0      9000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580cf)
    eec1e000-eec33fff r-x      9000     16000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    eec34000-eec34fff rw-     1f000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    eec35000-eec35fff r--     20000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    eec36000-eec36fff rw-         0      1000  [anon:.bss]
    eec74000-eec9cfff r--         0     29000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    eec9d000-eed23fff r-x     29000     87000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    eed24000-eed25fff rw-     b0000      2000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    eed26000-eed29fff r--     b2000      4000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    eed2a000-eed2cfff rw-         0      3000  [anon:.bss]
    eed2d000-eed2dfff r--         0      1000  [anon:.bss]
    eed2e000-eed3afff rw-         0      d000  [anon:.bss]
    eed51000-eed5afff r--         0      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bff7)
    eed5b000-eed64fff r-x      a000      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    eed65000-eed65fff rw-     14000      1000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    eed66000-eed67fff r--     15000      2000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    eeda2000-eedd7fff r--         0     36000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7da)
    eedd8000-eee26fff r-x     36000     4f000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    eee27000-eee27fff rw-     85000      1000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    eee28000-eee2cfff r--     86000      5000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    eee2d000-eee2efff rw-         0      2000  [anon:.bss]
    eee44000-eee70fff r--         0     2d000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c69f)
    eee71000-eeeaffff r-x     2d000     3f000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    eeeb0000-eeeb0fff rw-     6c000      1000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    eeeb1000-eeeb6fff r--     6d000      6000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    eeeb7000-eeeb7fff rw-         0      1000  [anon:.bss]
    eeed6000-eeedffff r--         0      a000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40e1)
    eeee0000-eeee8fff r-x      a000      9000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    eeee9000-eeee9fff rw-     13000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    eeeea000-eeeeafff r--     14000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    eeeeb000-eeeebfff rw-         0      1000  [anon:.bss]
    eef29000-eef2ffff r--         0      7000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845eea)
    eef30000-eef35fff r-x      7000      6000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    eef36000-eef36fff rw-      d000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    eef37000-eef37fff r--      e000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    eef47000-eef78fff r--         0     32000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    eef79000-eefa4fff r-x     32000     2c000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    eefa5000-eefa5fff rw-     5e000      1000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    eefa6000-eefadfff r--     5f000      8000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    eefae000-eefaefff rw-         0      1000  [anon:.bss]
    eefcc000-eefdbfff r--         0     10000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    eefdc000-eefecfff r-x     10000     11000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    eefed000-eefedfff rw-     21000      1000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    eefee000-eeff1fff r--     22000      4000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    eeff2000-eeff2fff rw-         0      1000  [anon:.bss]
    ef000000-ef01dfff r--         0     1e000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101a0)
    ef01e000-ef03afff r-x     1e000     1d000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    ef03b000-ef03bfff rw-     3b000      1000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    ef03c000-ef03ffff r--     3c000      4000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    ef07b000-ef07bfff r--         0      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    ef07c000-ef07cfff r-x      1000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    ef07d000-ef07dfff r--      2000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    ef07e000-ef07efff rw-         0      1000  [anon:.bss]
    ef096000-ef09afff r--         0      5000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed997240)
    ef09b000-ef0a0fff r-x      5000      6000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    ef0a1000-ef0a1fff rw-      b000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    ef0a2000-ef0a2fff r--      c000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    ef0a3000-ef0a3fff rw-         0      1000  [anon:.bss]
    ef0e6000-ef0e9fff r--         0      4000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e4872)
    ef0ea000-ef0f4fff r-x      4000      b000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    ef0f5000-ef0f5fff rw-      f000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    ef0f6000-ef0f6fff r--     10000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    ef0f7000-ef0f7fff rw-         0      1000  [anon:.bss]
    ef117000-ef120fff r--         0      a000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e83c)
    ef121000-ef132fff r-x      a000     12000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    ef133000-ef133fff rw-     1c000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    ef134000-ef134fff r--     1d000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    ef135000-ef135fff rw-         0      1000  [anon:.bss]
    ef141000-ef150fff r--         0     10000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e38f)
    ef151000-ef16afff r-x     10000     1a000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    ef16b000-ef16bfff rw-     2a000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    ef16c000-ef16cfff r--     2b000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    ef16d000-ef16dfff rw-         0      1000  [anon:.bss]
    ef181000-ef197fff r--         0     17000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4f7)
    ef198000-ef1affff r-x     17000     18000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    ef1b0000-ef1b0fff rw-     2f000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    ef1b1000-ef1b1fff r--     30000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    ef1b2000-ef1b2fff rw-         0      1000  [anon:.bss]
    ef1c1000-ef1d8fff r--         0     18000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e07390e)
    ef1d9000-ef1f9fff r-x     18000     21000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    ef1fa000-ef1fafff rw-     39000      1000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    ef1fb000-ef1fefff r--     3a000      4000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    ef224000-ef224fff r--         0      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d85920238)
    ef225000-ef225fff r-x      1000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    ef226000-ef226fff rw-      2000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    ef227000-ef227fff r--      3000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    ef228000-ef228fff rw-         0      1000  [anon:.bss]
    ef24f000-ef24ffff r--         0      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f55)
    ef250000-ef250fff r-x      1000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    ef251000-ef251fff rw-      2000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    ef252000-ef252fff r--      3000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    ef29b000-ef2a7fff r--         0      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    ef2a8000-ef2b4fff r-x      d000      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    ef2b5000-ef2b5fff rw-     1a000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    ef2b6000-ef2b6fff r--     1b000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    ef2b7000-ef2b7fff rw-         0      1000  [anon:.bss]
    ef2f4000-ef2f5fff r--         0      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387e4)
    ef2f6000-ef2f7fff r-x      2000      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    ef2f8000-ef2f8fff rw-      4000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    ef2f9000-ef2f9fff r--      5000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    ef2fa000-ef2fafff rw-         0      1000  [anon:.bss]
    ef33c000-ef33cfff rw-         0      1000  [anon:bionic_alloc_small_objects]
    ef36b000-ef36bfff ---         0      1000
    ef36c000-ef36ffff rw-         0      4000  [anon:thread signal stack]
    ef370000-ef370fff ---         0      1000
    ef371000-ef374fff rw-         0      4000  [anon:thread signal stack]
    ef375000-ef375fff ---         0      1000
    ef376000-ef379fff rw-         0      4000  [anon:thread signal stack]
    ef37a000-ef37afff ---         0      1000
    ef37b000-ef37efff rw-         0      4000  [anon:thread signal stack]
    ef37f000-ef37ffff ---         0      1000
    ef380000-ef383fff rw-         0      4000  [anon:thread signal stack]
    ef384000-ef384fff ---         0      1000
    ef385000-ef388fff rw-         0      4000  [anon:thread signal stack]
    ef389000-ef389fff ---         0      1000
    ef38a000-ef38dfff rw-         0      4000  [anon:thread signal stack]
    ef38e000-ef38efff ---         0      1000
    ef38f000-ef392fff rw-         0      4000  [anon:thread signal stack]
    ef393000-ef393fff ---         0      1000
    ef394000-ef397fff rw-         0      4000  [anon:thread signal stack]
    ef398000-ef398fff ---         0      1000
    ef399000-ef39cfff rw-         0      4000  [anon:thread signal stack]
    ef39d000-ef39dfff ---         0      1000
    ef39e000-ef3a1fff rw-         0      4000  [anon:thread signal stack]
    ef3a2000-ef3a2fff ---         0      1000
    ef3a3000-ef3a6fff rw-         0      4000  [anon:thread signal stack]
    ef3a7000-ef3a7fff ---         0      1000
    ef3a8000-ef3abfff rw-         0      4000  [anon:thread signal stack]
    ef3ac000-ef3acfff rw-         0      1000  [anon:bionic_alloc_small_objects]
    ef3ae000-ef3cdfff r--         0     20000  /dev/__properties__/u:object_r:default_prop:s0
    ef3ce000-ef3edfff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    ef3ee000-ef40dfff r--         0     20000  /dev/__properties__/u:object_r:heapprofd_prop:s0
    ef40e000-ef42dfff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    ef42e000-ef44dfff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    ef44e000-ef46dfff r--         0     20000  /dev/__properties__/properties_serial
    ef46e000-ef477fff r--         0      a000  /dev/__properties__/property_info
    ef479000-ef479fff ---         0      1000
    ef47a000-ef47dfff rw-         0      4000  [anon:thread signal stack]
    ef47e000-ef47efff ---         0      1000
    ef47f000-ef482fff rw-         0      4000  [anon:thread signal stack]
    ef483000-ef483fff ---         0      1000
    ef484000-ef487fff rw-         0      4000  [anon:thread signal stack]
    ef488000-ef488fff ---         0      1000
    ef489000-ef48cfff rw-         0      4000  [anon:thread signal stack]
    ef48d000-ef48dfff ---         0      1000
    ef48e000-ef491fff rw-         0      4000  [anon:thread signal stack]
    ef492000-ef492fff ---         0      1000
    ef493000-ef496fff rw-         0      4000  [anon:thread signal stack]
    ef497000-ef497fff ---         0      1000
    ef498000-ef49bfff rw-         0      4000  [anon:thread signal stack]
    ef49c000-ef4bbfff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    ef4bc000-ef4dbfff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    ef4dc000-ef5a3fff r--         0     c8000  [anon:linker_alloc]
    ef5a4000-ef5aafff rw-         0      7000  [anon:bionic_alloc_small_objects]
    ef5ac000-ef5acfff rw-         0      1000  [anon:abort message]
    ef5ad000-ef5adfff r--         0      1000  /dev/cgroup_info/cgroup.rc
    ef5ae000-ef5aefff ---         0      1000
    ef5af000-ef5b1fff rw-         0      3000
    ef5b2000-ef5b2fff ---         0      1000
    ef5b3000-ef5b5fff rw-         0      3000  [anon:bionic_alloc_small_objects]
    ef5b6000-ef5d5fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    ef5d6000-ef5d6fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    ef5d7000-ef63afff r--         0     64000  [anon:linker_alloc]
    ef63b000-ef65afff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    ef65b000-ef65bfff ---         0      1000
    ef65c000-ef65cfff rw-         0      1000
    ef65d000-ef65dfff ---         0      1000
    ef65e000-ef67dfff r--         0     20000  /dev/__properties__/properties_serial
    ef67e000-ef67efff rw-         0      1000  [anon:System property context nodes]
    ef67f000-ef688fff r--         0      a000  /dev/__properties__/property_info
    ef689000-ef6ecfff r--         0     64000  [anon:linker_alloc]
    ef6ed000-ef6eefff rw-         0      2000  [anon:bionic_alloc_small_objects]
    ef6ef000-ef6effff r--         0      1000  [anon:atexit handlers]
    ef6f0000-ef6f0fff ---         0      1000
    ef6f1000-ef6f4fff rw-         0      4000  [anon:thread signal stack]
    ef6f5000-ef6f5fff rw-         0      1000  [anon:arc4random data]
    ef6f6000-ef6f6fff r--         0      1000  [anon:atexit handlers]
    ef6f7000-ef6f7fff rw-         0      1000  [anon:System property context nodes]
    ef6f8000-ef6f8fff rw-         0      1000  [anon:arc4random data]
    ef6f9000-ef715fff r--         0     1d000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    ef716000-ef7adfff r-x     1d000     98000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    ef7ae000-ef7aefff rw-     b5000      1000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    ef7af000-ef7b2fff r--     b6000      4000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    ef7b3000-ef7b8fff rw-         0      6000
    ef7b9000-ef7b9fff r--         0      1000
    ef7ba000-ef7bbfff rw-         0      2000
    ffadb000-ffafbfff rw-         0     21000  [stack]
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3601, tid: 961, name: HwBinder:3601_4  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  eceec118  r3  eceec074
    r4  eed2a260  r5  c0306201  r6  eceec118  r7  00000036
    r8  eceec138  r9  eed2a260  r10 00000000  r11 eceec120
    ip  00000000  sp  eceec060  lr  eecd8709  pc  eed0a1c4

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:
         eceec020  00000000
         eceec024  00000000
         eceec028  00000002
         eceec02c  eed2a260  [anon:.bss]
         eceec030  00000000
         eceec034  eecd3d63  /apex/com.android.runtime/lib/bionic/libc.so
         eceec038  ee23500c  [anon:libc_malloc]
         eceec03c  eed1ab91  /apex/com.android.runtime/lib/bionic/libc.so
         eceec040  ee23500c  [anon:libc_malloc]
         eceec044  00000000
         eceec048  ee235010  [anon:libc_malloc]
         eceec04c  eceec490
         eceec050  00000000
         eceec054  00012650
         eceec058  00000000
         eceec05c  00000000
    #00  eceec060  eceec074
         ........  ........
    #01  eceec060  eceec074
         eceec064  592bf0de
         eceec068  ee63f200  [anon:libc_malloc]
         eceec06c  eeea0555  /system/lib/libhidlbase.so
         eceec070  eceec118
         eceec074  00000000
    #02  eceec078  00000011
         eceec07c  eceec160
         eceec080  ee63f200  [anon:libc_malloc]
         eceec084  ee63f254  [anon:libc_malloc]
         eceec088  ee63f298  [anon:libc_malloc]
         eceec08c  00000004
         eceec090  00000000
         eceec094  00000000
         eceec098  00000000
         eceec09c  00000000
         eceec0a0  00000000
         eceec0a4  ee610208  [anon:libc_malloc]
         eceec0a8  00000004
         eceec0ac  00000006
         eceec0b0  00000004
         eceec0b4  00000000
         ........  ........
    #03  eceec1b8  eceec1e4
         eceec1bc  00000e11
         eceec1c0  ee229090  [anon:libc_malloc]
         eceec1c4  ee22909c  [anon:libc_malloc]
         eceec1c8  00000000
         eceec1cc  00000000
         eceec1d0  eceec1e4
         eceec1d4  eeeac70d  /system/lib/libhidlbase.so
    #04  eceec1d8  ee229090  [anon:libc_malloc]
         eceec1dc  eeee3905  /system/lib/libutils.so
    #05  eceec1e0  ee605460  [anon:libc_malloc]
         eceec1e4  ee229090  [anon:libc_malloc]
         eceec1e8  ee605d80  [anon:libc_malloc]
         eceec1ec  ee229090  [anon:libc_malloc]
         eceec1f0  592bf0de
         eceec1f4  eceec230
         eceec1f8  eceec230
         eceec1fc  eceec230
         eceec200  00000078
         eceec204  000013f5
         eceec208  00000e11
         eceec20c  eddfb490
         eceec210  eceec230
         eceec214  eed1a089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  eceec218  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         eceec21c  eecd4143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  eceec220  eceec238
         eceec224  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         eceec228  eceec230
         eceec22c  00000000
         eceec230  ecfed230
         eceec234  00000000
         eceec238  000003c1
         eceec23c  00000e11
         eceec240  00000001
         eceec244  ecdef000
         eceec248  000fd230
         eceec24c  00001000
         eceec250  00000000
         eceec254  00000000
         eceec258  00000003
         eceec25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3601, tid: 3636, name: Binder:3601_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  ee4fe148  r3  ee4fe13c
    r4  eed2a260  r5  ee22c000  r6  ee4fe148  r7  00000036
    r8  ee4fe168  r9  ee22c090  r10 ee4fe150  r11 00000000
    ip  00000000  sp  ee4fe128  lr  eecd8709  pc  eed0a1c4

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 0003ac11  /system/lib/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+212) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #03 pc 0003ad61  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+8) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #04 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #05 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #07 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #08 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         ee4fe0e8  00000000
         ee4fe0ec  ee609774  [anon:libc_malloc]
         ee4fe0f0  ee400000
         ee4fe0f4  ee6097f8  [anon:libc_malloc]
         ee4fe0f8  ee6054b0  [anon:libc_malloc]
         ee4fe0fc  eeca35d1  /apex/com.android.runtime/lib/bionic/libc.so
         ee4fe100  00000004
         ee4fe104  ef03d448  /system/lib/android.hardware.drm@1.2.so
         ee4fe108  592bf0de
         ee4fe10c  00000004
         ee4fe110  ee22c054  [anon:libc_malloc]
         ee4fe114  00000000
         ee4fe118  00000000
         ee4fe11c  ee4fe168
         ee4fe120  ee22c090  [anon:libc_malloc]
         ee4fe124  ee4fe150
    #00  ee4fe128  ee4fe13c
         ........  ........
    #01  ee4fe128  ee4fe13c
         ee4fe12c  592bf0de
         ee4fe130  c0306201
         ee4fe134  eef81c15  /system/lib/libbinder.so
         ee4fe138  ee4fe148
         ee4fe13c  00000000
    #02  ee4fe140  ee22c054  [anon:libc_malloc]
         ee4fe144  eed2a260  [anon:.bss]
         ee4fe148  00000000
         ee4fe14c  00000000
         ee4fe150  00000000
         ee4fe154  00000000
         ee4fe158  ee22c200  [anon:libc_malloc]
         ee4fe15c  00000000
         ee4fe160  00000100
         ee4fe164  00000000
         ee4fe168  00000000
         ee4fe16c  00000000
         ee4fe170  ee22c100  [anon:libc_malloc]
         ee4fe174  00000000
         ee4fe178  592bf0de
         ee4fe17c  ee22c000  [anon:libc_malloc]
         ........  ........
    #03  ee4fe1a0  ee21a604  [anon:libc_malloc]
         ee4fe1a4  eef822b1  /system/lib/libbinder.so
         ee4fe1a8  00000000
         ee4fe1ac  ee22c000  [anon:libc_malloc]
         ee4fe1b0  ee22c090  [anon:libc_malloc]
         ee4fe1b4  00000001
         ee4fe1b8  00000000
         ee4fe1bc  eef8235b  /system/lib/libbinder.so
    #04  ee4fe1c0  00000000
         ee4fe1c4  eef818af  /system/lib/libbinder.so
         ee4fe1c8  ee611930  [anon:libc_malloc]
         ee4fe1cc  ee61193c  [anon:libc_malloc]
         ee4fe1d0  00000000
         ee4fe1d4  eef9b939  /system/lib/libbinder.so
    #05  ee4fe1d8  ee611930  [anon:libc_malloc]
         ee4fe1dc  eeee3905  /system/lib/libutils.so
    #06  ee4fe1e0  ee605240  [anon:libc_malloc]
         ee4fe1e4  ee611930  [anon:libc_malloc]
         ee4fe1e8  ee605220  [anon:libc_malloc]
         ee4fe1ec  ee611930  [anon:libc_malloc]
         ee4fe1f0  592bf0de
         ee4fe1f4  ee4fe230
         ee4fe1f8  ee4fe230
         ee4fe1fc  ee4fe230
         ee4fe200  00000078
         ee4fe204  00000e11
         ee4fe208  00000e11
         ee4fe20c  ef7bb020
         ee4fe210  ee4fe230
         ee4fe214  eed1a089  /apex/com.android.runtime/lib/bionic/libc.so
    #07  ee4fe218  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ee4fe21c  eecd4143  /apex/com.android.runtime/lib/bionic/libc.so
    #08  ee4fe220  ee4fe238
         ee4fe224  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ee4fe228  ee4fe230
         ee4fe22c  00000000
         ee4fe230  ef7badc0
         ee4fe234  ee0fe230
         ee4fe238  00000e34
         ee4fe23c  00000e11
         ee4fe240  00000001
         ee4fe244  ee401000
         ee4fe248  000fd230
         ee4fe24c  00001000
         ee4fe250  00000000
         ee4fe254  00000000
         ee4fe258  00000003
         ee4fe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3601, tid: 5090, name: HwBinder:3601_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  ee0fe118  r3  ee0fe074
    r4  eed2a260  r5  c0306201  r6  ee0fe118  r7  00000036
    r8  ee0fe138  r9  eed2a260  r10 00000000  r11 ee0fe120
    ip  00000000  sp  ee0fe060  lr  eecd8709  pc  eed0a1c4

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:
         ee0fe020  ee0fe0d4
         ee0fe024  00000002
         ee0fe028  eeea3b49  /system/lib/libhidlbase.so
         ee0fe02c  eeea3b49  /system/lib/libhidlbase.so
         ee0fe030  eed2a260  [anon:.bss]
         ee0fe034  eeea5cdd  /system/lib/libhidlbase.so
         ee0fe038  00000000
         ee0fe03c  ee63c518  [anon:libc_malloc]
         ee0fe040  ee614190  [anon:libc_malloc]
         ee0fe044  eeee4c35  /system/lib/libutils.so
         ee0fe048  ee235010  [anon:libc_malloc]
         ee0fe04c  ee0fe490
         ee0fe050  00000000
         ee0fe054  00012654
         ee0fe058  00000000
         ee0fe05c  00000000
    #00  ee0fe060  ee0fe074
         ........  ........
    #01  ee0fe060  ee0fe074
         ee0fe064  592bf0de
         ee0fe068  ee63c500  [anon:libc_malloc]
         ee0fe06c  eeea0555  /system/lib/libhidlbase.so
         ee0fe070  ee0fe118
         ee0fe074  00000000
    #02  ee0fe078  00000011
         ee0fe07c  ee0fe160
         ee0fe080  ee63c500  [anon:libc_malloc]
         ee0fe084  ee63c554  [anon:libc_malloc]
         ee0fe088  ee63c598  [anon:libc_malloc]
         ee0fe08c  002bf0de
         ee0fe090  00000000
         ee0fe094  00000000
         ee0fe098  00000000
         ee0fe09c  00000000
         ee0fe0a0  00000000
         ee0fe0a4  ee610228  [anon:libc_malloc]
         ee0fe0a8  00000004
         ee0fe0ac  00000006
         ee0fe0b0  00000004
         ee0fe0b4  00000000
         ........  ........
    #03  ee0fe1b8  ee0fe1e4
         ee0fe1bc  00000e11
         ee0fe1c0  ee229300  [anon:libc_malloc]
         ee0fe1c4  ee22930c  [anon:libc_malloc]
         ee0fe1c8  00000000
         ee0fe1cc  00000000
         ee0fe1d0  ee0fe1e4
         ee0fe1d4  eeeac70d  /system/lib/libhidlbase.so
    #04  ee0fe1d8  ee229300  [anon:libc_malloc]
         ee0fe1dc  eeee3905  /system/lib/libutils.so
    #05  ee0fe1e0  ee2001f0  [anon:libc_malloc]
         ee0fe1e4  ee229300  [anon:libc_malloc]
         ee0fe1e8  ee2001d0  [anon:libc_malloc]
         ee0fe1ec  ee229300  [anon:libc_malloc]
         ee0fe1f0  592bf0de
         ee0fe1f4  ee0fe230
         ee0fe1f8  ee0fe230
         ee0fe1fc  ee0fe230
         ee0fe200  00000078
         ee0fe204  00000e34
         ee0fe208  00000e11
         ee0fe20c  ee4fe490
         ee0fe210  ee0fe230
         ee0fe214  eed1a089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  ee0fe218  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ee0fe21c  eecd4143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  ee0fe220  ee0fe238
         ee0fe224  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ee0fe228  ee0fe230
         ee0fe22c  00000000
         ee0fe230  ee4fe230
         ee0fe234  edffd230
         ee0fe238  000013e2
         ee0fe23c  00000e11
         ee0fe240  00000001
         ee0fe244  ee001000
         ee0fe248  000fd230
         ee0fe24c  00001000
         ee0fe250  00000000
         ee0fe254  00000000
         ee0fe258  00000003
         ee0fe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3601, tid: 5091, name: Binder:3601_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  edffd148  r3  edffd13c
    r4  eed2a260  r5  ee22c800  r6  edffd148  r7  00000036
    r8  edffd168  r9  ee22c890  r10 edffd150  r11 00000000
    ip  00000000  sp  edffd128  lr  eecd8709  pc  eed0a1c4

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 0003ac11  /system/lib/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+212) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #03 pc 0003ad61  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+8) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #04 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #05 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #07 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #08 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         edffd0e8  00000030
         edffd0ec  00000030
         edffd0f0  ee502060
         edffd0f4  00000000
         edffd0f8  00000000
         edffd0fc  00000000
         edffd100  ee000100
         edffd104  00000004
         edffd108  592bf0de
         edffd10c  00000004
         edffd110  ee22c854  [anon:libc_malloc]
         edffd114  00000000
         edffd118  00000000
         edffd11c  edffd168
         edffd120  ee22c890  [anon:libc_malloc]
         edffd124  edffd150
    #00  edffd128  edffd13c
         ........  ........
    #01  edffd128  edffd13c
         edffd12c  592bf0de
         edffd130  c0306201
         edffd134  eef81c15  /system/lib/libbinder.so
         edffd138  edffd148
         edffd13c  00000000
    #02  edffd140  ee22c854  [anon:libc_malloc]
         edffd144  eed2a260  [anon:.bss]
         edffd148  00000000
         edffd14c  00000000
         edffd150  00000000
         edffd154  00000000
         edffd158  ee22ca00  [anon:libc_malloc]
         edffd15c  00000000
         edffd160  00000100
         edffd164  00000000
         edffd168  00000000
         edffd16c  00000000
         edffd170  ee22c900  [anon:libc_malloc]
         edffd174  00000000
         edffd178  592bf0de
         edffd17c  ee22c800  [anon:libc_malloc]
         ........  ........
    #03  edffd1a0  edffd230
         edffd1a4  eef822b1  /system/lib/libbinder.so
         edffd1a8  00000000
         edffd1ac  ee22c800  [anon:libc_malloc]
         edffd1b0  ee22c890  [anon:libc_malloc]
         edffd1b4  00000000
         edffd1b8  00000000
         edffd1bc  eef8235b  /system/lib/libbinder.so
    #04  edffd1c0  00000000
         edffd1c4  eef818af  /system/lib/libbinder.so
         edffd1c8  ee611960  [anon:libc_malloc]
         edffd1cc  ee61196c  [anon:libc_malloc]
         edffd1d0  00000000
         edffd1d4  eef9b939  /system/lib/libbinder.so
    #05  edffd1d8  ee611960  [anon:libc_malloc]
         edffd1dc  eeee3905  /system/lib/libutils.so
    #06  edffd1e0  ee605260  [anon:libc_malloc]
         edffd1e4  ee611960  [anon:libc_malloc]
         edffd1e8  ee605230  [anon:libc_malloc]
         edffd1ec  ee611960  [anon:libc_malloc]
         edffd1f0  592bf0de
         edffd1f4  edffd230
         edffd1f8  edffd230
         edffd1fc  edffd230
         edffd200  00000078
         edffd204  00000e11
         edffd208  00000e11
         edffd20c  ef7bb020
         edffd210  edffd230
         edffd214  eed1a089  /apex/com.android.runtime/lib/bionic/libc.so
    #07  edffd218  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         edffd21c  eecd4143  /apex/com.android.runtime/lib/bionic/libc.so
    #08  edffd220  edffd238
         edffd224  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         edffd228  edffd230
         edffd22c  00000000
         edffd230  ee0fe230
         edffd234  edefc230
         edffd238  000013e3
         edffd23c  00000e11
         edffd240  00000001
         edffd244  edf00000
         edffd248  000fd230
         edffd24c  00001000
         edffd250  00000000
         edffd254  00000000
         edffd258  00000003
         edffd25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3601, tid: 5092, name: HwBinder:3601_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  edefc118  r3  edefc074
    r4  eed2a260  r5  c0306201  r6  edefc118  r7  00000036
    r8  edefc138  r9  eed2a260  r10 00000000  r11 edefc120
    ip  00000000  sp  edefc060  lr  eecd8709  pc  eed0a1c4

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:
         edefc020  eed323c0  [anon:.bss]
         edefc024  ee60ac08  [anon:libc_malloc]
         edefc028  edefbfe0
         edefc02c  ee700380  [anon:libc_malloc]
         edefc030  ee602830  [anon:libc_malloc]
         edefc034  eecca4f5  /apex/com.android.runtime/lib/bionic/libc.so
         edefc038  00000000
         edefc03c  ee63ca04  [anon:libc_malloc]
         edefc040  ee614210  [anon:libc_malloc]
         edefc044  eeee4c35  /system/lib/libutils.so
         edefc048  ee235010  [anon:libc_malloc]
         edefc04c  edefc490
         edefc050  00000000
         edefc054  00012658
         edefc058  00000000
         edefc05c  00000000
    #00  edefc060  edefc074
         ........  ........
    #01  edefc060  edefc074
         edefc064  592bf0de
         edefc068  ee63ca00  [anon:libc_malloc]
         edefc06c  eeea0555  /system/lib/libhidlbase.so
         edefc070  edefc118
         edefc074  00000000
    #02  edefc078  eed323c0  [anon:.bss]
         edefc07c  ee60ac08  [anon:libc_malloc]
         edefc080  edefc038
         edefc084  ee63ca54  [anon:libc_malloc]
         edefc088  ee63ca98  [anon:libc_malloc]
         edefc08c  0060ad18
         edefc090  00000000
         edefc094  00000000
         edefc098  00000000
         edefc09c  00000000
         edefc0a0  00000000
         edefc0a4  ee610108  [anon:libc_malloc]
         edefc0a8  00000004
         edefc0ac  00000006
         edefc0b0  00000004
         edefc0b4  00000000
         ........  ........
    #03  edefc1b8  edefc1e4
         edefc1bc  00000e11
         edefc1c0  ee6119c0  [anon:libc_malloc]
         edefc1c4  ee6119cc  [anon:libc_malloc]
         edefc1c8  00000000
         edefc1cc  00000000
         edefc1d0  edefc1e4
         edefc1d4  eeeac70d  /system/lib/libhidlbase.so
    #04  edefc1d8  ee6119c0  [anon:libc_malloc]
         edefc1dc  eeee3905  /system/lib/libutils.so
    #05  edefc1e0  ee6052d0  [anon:libc_malloc]
         edefc1e4  ee6119c0  [anon:libc_malloc]
         edefc1e8  ee2001f0  [anon:libc_malloc]
         edefc1ec  ee6119c0  [anon:libc_malloc]
         edefc1f0  592bf0de
         edefc1f4  edefc230
         edefc1f8  edefc230
         edefc1fc  edefc230
         edefc200  00000078
         edefc204  000013e2
         edefc208  00000e11
         edefc20c  ee0fe490
         edefc210  edefc230
         edefc214  eed1a089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  edefc218  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         edefc21c  eecd4143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  edefc220  edefc238
         edefc224  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         edefc228  edefc230
         edefc22c  00000000
         edefc230  edffd230
         edefc234  eddfb230
         edefc238  000013e4
         edefc23c  00000e11
         edefc240  00000001
         edefc244  eddff000
         edefc248  000fd230
         edefc24c  00001000
         edefc250  00000000
         edefc254  00000000
         edefc258  00000003
         edefc25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3601, tid: 5109, name: HwBinder:3601_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  eddfb118  r3  eddfb074
    r4  eed2a260  r5  c0306201  r6  eddfb118  r7  00000036
    r8  eddfb138  r9  eed2a260  r10 00000000  r11 eddfb120
    ip  00000000  sp  eddfb060  lr  eecd8709  pc  eed0a1c4

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:
         eddfb020  eddfb0d4
         eddfb024  00000002
         eddfb028  eeea3b49  /system/lib/libhidlbase.so
         eddfb02c  eeea3b49  /system/lib/libhidlbase.so
         eddfb030  eed2a260  [anon:.bss]
         eddfb034  eeea5cdd  /system/lib/libhidlbase.so
         eddfb038  00000000
         eddfb03c  ee237a18  [anon:libc_malloc]
         eddfb040  ee26c310  [anon:libc_malloc]
         eddfb044  eeee4c35  /system/lib/libutils.so
         eddfb048  ee235010  [anon:libc_malloc]
         eddfb04c  eddfb490
         eddfb050  00000000
         eddfb054  0001265c
         eddfb058  00000000
         eddfb05c  00000000
    #00  eddfb060  eddfb074
         ........  ........
    #01  eddfb060  eddfb074
         eddfb064  592bf0de
         eddfb068  ee237a00  [anon:libc_malloc]
         eddfb06c  eeea0555  /system/lib/libhidlbase.so
         eddfb070  eddfb118
         eddfb074  00000000
    #02  eddfb078  00000011
         eddfb07c  eddfb160
         eddfb080  ee237a00  [anon:libc_malloc]
         eddfb084  ee237a54  [anon:libc_malloc]
         eddfb088  ee237a98  [anon:libc_malloc]
         eddfb08c  00000000
         eddfb090  00000000
         eddfb094  00000000
         eddfb098  00000000
         eddfb09c  00000000
         eddfb0a0  00000000
         eddfb0a4  ee205038  [anon:libc_malloc]
         eddfb0a8  00000004
         eddfb0ac  00000006
         eddfb0b0  00000004
         eddfb0b4  00000000
         ........  ........
    #03  eddfb1b8  eddfb1e4
         eddfb1bc  00000e11
         eddfb1c0  ee611a80  [anon:libc_malloc]
         eddfb1c4  ee611a8c  [anon:libc_malloc]
         eddfb1c8  00000000
         eddfb1cc  00000000
         eddfb1d0  eddfb1e4
         eddfb1d4  eeeac70d  /system/lib/libhidlbase.so
    #04  eddfb1d8  ee611a80  [anon:libc_malloc]
         eddfb1dc  eeee3905  /system/lib/libutils.so
    #05  eddfb1e0  ee6052c0  [anon:libc_malloc]
         eddfb1e4  ee611a80  [anon:libc_malloc]
         eddfb1e8  ee6052d0  [anon:libc_malloc]
         eddfb1ec  ee611a80  [anon:libc_malloc]
         eddfb1f0  592bf0de
         eddfb1f4  eddfb230
         eddfb1f8  eddfb230
         eddfb1fc  eddfb230
         eddfb200  00000078
         eddfb204  000013e4
         eddfb208  00000e11
         eddfb20c  edefc490
         eddfb210  eddfb230
         eddfb214  eed1a089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  eddfb218  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         eddfb21c  eecd4143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  eddfb220  eddfb238
         eddfb224  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         eddfb228  eddfb230
         eddfb22c  00000000
         eddfb230  edefc230
         eddfb234  edcfa230
         eddfb238  000013f5
         eddfb23c  00000e11
         eddfb240  00000001
         eddfb244  edcfe000
         eddfb248  000fd230
         eddfb24c  00001000
         eddfb250  00000000
         eddfb254  00000000
         eddfb258  00000003
         eddfb25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3601, tid: 20125, name: Binder:3601_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  edcfa148  r3  edcfa13c
    r4  eed2a260  r5  ee650600  r6  edcfa148  r7  00000036
    r8  edcfa168  r9  ee650690  r10 edcfa150  r11 00000000
    ip  00000000  sp  edcfa128  lr  eecd8709  pc  eed0a1c4

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 0003ac11  /system/lib/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+212) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #03 pc 0003ad61  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+8) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #04 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #05 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #07 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #08 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         edcfa0e8  00000000
         edcfa0ec  00000000
         edcfa0f0  ee700380  [anon:libc_malloc]
         edcfa0f4  ee7029b0  [anon:libc_malloc]
         edcfa0f8  ee60ba08  [anon:libc_malloc]
         edcfa0fc  00000004
         edcfa100  00000004
         edcfa104  fffffff0
         edcfa108  592bf0de
         edcfa10c  00000004
         edcfa110  ee650654  [anon:libc_malloc]
         edcfa114  00000000
         edcfa118  00000000
         edcfa11c  edcfa168
         edcfa120  ee650690  [anon:libc_malloc]
         edcfa124  edcfa150
    #00  edcfa128  edcfa13c
         ........  ........
    #01  edcfa128  edcfa13c
         edcfa12c  592bf0de
         edcfa130  c0306201
         edcfa134  eef81c15  /system/lib/libbinder.so
         edcfa138  edcfa148
         edcfa13c  00000000
    #02  edcfa140  ee650654  [anon:libc_malloc]
         edcfa144  eed2a260  [anon:.bss]
         edcfa148  00000000
         edcfa14c  00000000
         edcfa150  00000000
         edcfa154  00000000
         edcfa158  ee665400  [anon:libc_malloc]
         edcfa15c  00000000
         edcfa160  00000100
         edcfa164  00000000
         edcfa168  00000000
         edcfa16c  00000000
         edcfa170  ee650700  [anon:libc_malloc]
         edcfa174  00000000
         edcfa178  592bf0de
         edcfa17c  ee650600  [anon:libc_malloc]
         ........  ........
    #03  edcfa1a0  ee650600  [anon:libc_malloc]
         edcfa1a4  ee650654  [anon:libc_malloc]
         edcfa1a8  00000000
         edcfa1ac  ee650600  [anon:libc_malloc]
         edcfa1b0  ee650690  [anon:libc_malloc]
         edcfa1b4  00000000
         edcfa1b8  00000000
         edcfa1bc  eef8235b  /system/lib/libbinder.so
    #04  edcfa1c0  00000000
         edcfa1c4  eef818af  /system/lib/libbinder.so
         edcfa1c8  ee22a650  [anon:libc_malloc]
         edcfa1cc  ee22a65c  [anon:libc_malloc]
         edcfa1d0  00000000
         edcfa1d4  eef9b939  /system/lib/libbinder.so
    #05  edcfa1d8  ee22a650  [anon:libc_malloc]
         edcfa1dc  eeee3905  /system/lib/libutils.so
    #06  edcfa1e0  ee2001c0  [anon:libc_malloc]
         edcfa1e4  ee22a650  [anon:libc_malloc]
         edcfa1e8  ee27e9b0  [anon:libc_malloc]
         edcfa1ec  ee22a650  [anon:libc_malloc]
         edcfa1f0  592bf0de
         edcfa1f4  edcfa230
         edcfa1f8  edcfa230
         edcfa1fc  edcfa230
         edcfa200  00000078
         edcfa204  000013e3
         edcfa208  00000e11
         edcfa20c  edffd490
         edcfa210  edcfa230
         edcfa214  eed1a089  /apex/com.android.runtime/lib/bionic/libc.so
    #07  edcfa218  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         edcfa21c  eecd4143  /apex/com.android.runtime/lib/bionic/libc.so
    #08  edcfa220  edcfa238
         edcfa224  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         edcfa228  edcfa230
         edcfa22c  00000000
         edcfa230  eddfb230
         edcfa234  edbf9230
         edcfa238  00004e9d
         edcfa23c  00000e11
         edcfa240  00000001
         edcfa244  edbfd000
         edcfa248  000fd230
         edcfa24c  00001000
         edcfa250  00000000
         edcfa254  00000000
         edcfa258  00000003
         edcfa25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3601, tid: 20524, name: Binder:3601_4  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  edbf9148  r3  edbf913c
    r4  eed2a260  r5  ee22ce00  r6  edbf9148  r7  00000036
    r8  edbf9168  r9  ee22ce90  r10 edbf9150  r11 00000000
    ip  00000000  sp  edbf9128  lr  eecd8709  pc  eed0a1c4

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 0003ac11  /system/lib/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+212) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #03 pc 0003ad61  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+8) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #04 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #05 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #07 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #08 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         edbf90e8  00000034
         edbf90ec  00000034
         edbf90f0  ee502038
         edbf90f4  00000000
         edbf90f8  00000000
         edbf90fc  00000000
         edbf9100  ee000100
         edbf9104  00000004
         edbf9108  592bf0de
         edbf910c  00000004
         edbf9110  ee22ce54  [anon:libc_malloc]
         edbf9114  00000000
         edbf9118  00000000
         edbf911c  edbf9168
         edbf9120  ee22ce90  [anon:libc_malloc]
         edbf9124  edbf9150
    #00  edbf9128  edbf913c
         ........  ........
    #01  edbf9128  edbf913c
         edbf912c  592bf0de
         edbf9130  c0306201
         edbf9134  eef81c15  /system/lib/libbinder.so
         edbf9138  edbf9148
         edbf913c  00000000
    #02  edbf9140  ee22ce54  [anon:libc_malloc]
         edbf9144  eed2a260  [anon:.bss]
         edbf9148  00000000
         edbf914c  00000000
         edbf9150  00000000
         edbf9154  00000000
         edbf9158  ee26b800  [anon:libc_malloc]
         edbf915c  00000000
         edbf9160  00000100
         edbf9164  00000000
         edbf9168  00000000
         edbf916c  00000000
         edbf9170  ee22cf00  [anon:libc_malloc]
         edbf9174  00000000
         edbf9178  592bf0de
         edbf917c  ee22ce00  [anon:libc_malloc]
         ........  ........
    #03  edbf91a0  edbf9230
         edbf91a4  eef822b1  /system/lib/libbinder.so
         edbf91a8  00000000
         edbf91ac  ee22ce00  [anon:libc_malloc]
         edbf91b0  ee22ce90  [anon:libc_malloc]
         edbf91b4  00000000
         edbf91b8  00000000
         edbf91bc  eef8235b  /system/lib/libbinder.so
    #04  edbf91c0  00000000
         edbf91c4  eef818af  /system/lib/libbinder.so
         edbf91c8  ee229fc0  [anon:libc_malloc]
         edbf91cc  ee229fcc  [anon:libc_malloc]
         edbf91d0  00000000
         edbf91d4  eef9b939  /system/lib/libbinder.so
    #05  edbf91d8  ee229fc0  [anon:libc_malloc]
         edbf91dc  eeee3905  /system/lib/libutils.so
    #06  edbf91e0  ee27e9f0  [anon:libc_malloc]
         edbf91e4  ee229fc0  [anon:libc_malloc]
         edbf91e8  ee27e9d0  [anon:libc_malloc]
         edbf91ec  ee229fc0  [anon:libc_malloc]
         edbf91f0  592bf0de
         edbf91f4  edbf9230
         edbf91f8  edbf9230
         edbf91fc  edbf9230
         edbf9200  00000078
         edbf9204  000013e3
         edbf9208  00000e11
         edbf920c  edffd490
         edbf9210  edbf9230
         edbf9214  eed1a089  /apex/com.android.runtime/lib/bionic/libc.so
    #07  edbf9218  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         edbf921c  eecd4143  /apex/com.android.runtime/lib/bionic/libc.so
    #08  edbf9220  edbf9238
         edbf9224  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         edbf9228  edbf9230
         edbf922c  00000000
         edbf9230  edcfa230
         edbf9234  edaf8230
         edbf9238  0000502c
         edbf923c  00000e11
         edbf9240  00000001
         edbf9244  edafc000
         edbf9248  000fd230
         edbf924c  00001000
         edbf9250  00000000
         edbf9254  00000000
         edbf9258  00000003
         edbf925c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3601, tid: 20525, name: Binder:3601_5  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  edaf8148  r3  edaf813c
    r4  eed2a260  r5  ee665600  r6  edaf8148  r7  00000036
    r8  edaf8168  r9  ee665690  r10 edaf8150  r11 00000000
    ip  00000000  sp  edaf8128  lr  eecd8709  pc  eed0a1c4

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 0003ac11  /system/lib/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+212) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #03 pc 0003ad61  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+8) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #04 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #05 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #07 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #08 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         edaf80e8  ee623b20  [anon:libc_malloc]
         edaf80ec  ee60c808  [anon:libc_malloc]
         edaf80f0  ee60c844  [anon:libc_malloc]
         edaf80f4  ee60c948  [anon:libc_malloc]
         edaf80f8  00000000
         edaf80fc  ee60c874  [anon:libc_malloc]
         edaf8100  ee400000
         edaf8104  ee60c8f8  [anon:libc_malloc]
         edaf8108  592bf0de
         edaf810c  00000004
         edaf8110  ee665654  [anon:libc_malloc]
         edaf8114  00000000
         edaf8118  00000000
         edaf811c  edaf8168
         edaf8120  ee665690  [anon:libc_malloc]
         edaf8124  edaf8150
    #00  edaf8128  edaf813c
         ........  ........
    #01  edaf8128  edaf813c
         edaf812c  592bf0de
         edaf8130  c0306201
         edaf8134  eef81c15  /system/lib/libbinder.so
         edaf8138  edaf8148
         edaf813c  00000000
    #02  edaf8140  ee665654  [anon:libc_malloc]
         edaf8144  eed2a260  [anon:.bss]
         edaf8148  00000000
         edaf814c  00000000
         edaf8150  00000000
         edaf8154  00000000
         edaf8158  ee665800  [anon:libc_malloc]
         edaf815c  00000000
         edaf8160  00000100
         edaf8164  00000000
         edaf8168  00000000
         edaf816c  00000000
         edaf8170  ee665700  [anon:libc_malloc]
         edaf8174  00000000
         edaf8178  592bf0de
         edaf817c  ee665600  [anon:libc_malloc]
         ........  ........
    #03  edaf81a0  00000092
         edaf81a4  00000000
         edaf81a8  00000000
         edaf81ac  ee665600  [anon:libc_malloc]
         edaf81b0  ee665690  [anon:libc_malloc]
         edaf81b4  00000000
         edaf81b8  00000000
         edaf81bc  eef8235b  /system/lib/libbinder.so
    #04  edaf81c0  00000000
         edaf81c4  eef818af  /system/lib/libbinder.so
         edaf81c8  ee22a7a0  [anon:libc_malloc]
         edaf81cc  ee22a7ac  [anon:libc_malloc]
         edaf81d0  00000000
         edaf81d4  eef9b939  /system/lib/libbinder.so
    #05  edaf81d8  ee22a7a0  [anon:libc_malloc]
         edaf81dc  eeee3905  /system/lib/libutils.so
    #06  edaf81e0  ee27ea30  [anon:libc_malloc]
         edaf81e4  ee22a7a0  [anon:libc_malloc]
         edaf81e8  ee27e9f0  [anon:libc_malloc]
         edaf81ec  ee22a7a0  [anon:libc_malloc]
         edaf81f0  592bf0de
         edaf81f4  edaf8230
         edaf81f8  edaf8230
         edaf81fc  edaf8230
         edaf8200  00000078
         edaf8204  0000502c
         edaf8208  00000e11
         edaf820c  edbf9490
         edaf8210  edaf8230
         edaf8214  eed1a089  /apex/com.android.runtime/lib/bionic/libc.so
    #07  edaf8218  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         edaf821c  eecd4143  /apex/com.android.runtime/lib/bionic/libc.so
    #08  edaf8220  edaf8238
         edaf8224  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         edaf8228  edaf8230
         edaf822c  00000000
         edaf8230  edbf9230
         edaf8234  ed9f7230
         edaf8238  0000502d
         edaf823c  00000e11
         edaf8240  00000001
         edaf8244  ed9fb000
         edaf8248  000fd230
         edaf824c  00001000
         edaf8250  00000000
         edaf8254  00000000
         edaf8258  00000003
         edaf825c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3601, tid: 20527, name: Binder:3601_6  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  ed9f7148  r3  ed9f713c
    r4  eed2a260  r5  ee26ba00  r6  ed9f7148  r7  00000036
    r8  ed9f7168  r9  ee26ba90  r10 ed9f7150  r11 00000000
    ip  00000000  sp  ed9f7128  lr  eecd8709  pc  eed0a1c4

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 0003ac11  /system/lib/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+212) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #03 pc 0003ad61  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+8) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #04 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #05 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #07 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #08 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         ed9f70e8  ee29ba28  [anon:libc_malloc]
         ed9f70ec  ee60cf08  [anon:libc_malloc]
         ed9f70f0  ee60cf14  [anon:libc_malloc]
         ed9f70f4  ee60d018  [anon:libc_malloc]
         ed9f70f8  00000000
         ed9f70fc  ee60cf6c  [anon:libc_malloc]
         ed9f7100  ee000000
         ed9f7104  ee60cff8  [anon:libc_malloc]
         ed9f7108  592bf0de
         ed9f710c  00000004
         ed9f7110  ee26ba54  [anon:libc_malloc]
         ed9f7114  00000000
         ed9f7118  00000000
         ed9f711c  ed9f7168
         ed9f7120  ee26ba90  [anon:libc_malloc]
         ed9f7124  ed9f7150
    #00  ed9f7128  ed9f713c
         ........  ........
    #01  ed9f7128  ed9f713c
         ed9f712c  592bf0de
         ed9f7130  c0306201
         ed9f7134  eef81c15  /system/lib/libbinder.so
         ed9f7138  ed9f7148
         ed9f713c  00000000
    #02  ed9f7140  ee26ba54  [anon:libc_malloc]
         ed9f7144  eed2a260  [anon:.bss]
         ed9f7148  00000000
         ed9f714c  00000000
         ed9f7150  00000000
         ed9f7154  00000000
         ed9f7158  ee26bc00  [anon:libc_malloc]
         ed9f715c  00000000
         ed9f7160  00000100
         ed9f7164  00000000
         ed9f7168  00000000
         ed9f716c  00000000
         ed9f7170  ee26bb00  [anon:libc_malloc]
         ed9f7174  00000000
         ed9f7178  592bf0de
         ed9f717c  ee26ba00  [anon:libc_malloc]
         ........  ........
    #03  ed9f71a0  ed9f7230
         ed9f71a4  eef822b1  /system/lib/libbinder.so
         ed9f71a8  00000000
         ed9f71ac  ee26ba00  [anon:libc_malloc]
         ed9f71b0  ee26ba90  [anon:libc_malloc]
         ed9f71b4  00000000
         ed9f71b8  00000000
         ed9f71bc  eef8235b  /system/lib/libbinder.so
    #04  ed9f71c0  00000000
         ed9f71c4  eef818af  /system/lib/libbinder.so
         ed9f71c8  ee613e20  [anon:libc_malloc]
         ed9f71cc  ee613e2c  [anon:libc_malloc]
         ed9f71d0  00000000
         ed9f71d4  eef9b939  /system/lib/libbinder.so
    #05  ed9f71d8  ee613e20  [anon:libc_malloc]
         ed9f71dc  eeee3905  /system/lib/libutils.so
    #06  ed9f71e0  ee6056c0  [anon:libc_malloc]
         ed9f71e4  ee613e20  [anon:libc_malloc]
         ed9f71e8  ee27ea30  [anon:libc_malloc]
         ed9f71ec  ee613e20  [anon:libc_malloc]
         ed9f71f0  592bf0de
         ed9f71f4  ed9f7230
         ed9f71f8  ed9f7230
         ed9f71fc  ed9f7230
         ed9f7200  00000078
         ed9f7204  0000502d
         ed9f7208  00000e11
         ed9f720c  edaf8490
         ed9f7210  ed9f7230
         ed9f7214  eed1a089  /apex/com.android.runtime/lib/bionic/libc.so
    #07  ed9f7218  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ed9f721c  eecd4143  /apex/com.android.runtime/lib/bionic/libc.so
    #08  ed9f7220  ed9f7238
         ed9f7224  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ed9f7228  ed9f7230
         ed9f722c  00000000
         ed9f7230  edaf8230
         ed9f7234  ed8f6230
         ed9f7238  0000502f
         ed9f723c  00000e11
         ed9f7240  00000001
         ed9f7244  ed8fa000
         ed9f7248  000fd230
         ed9f724c  00001000
         ed9f7250  00000000
         ed9f7254  00000000
         ed9f7258  00000003
         ed9f725c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3601, tid: 20528, name: Binder:3601_7  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  ed8f6148  r3  ed8f613c
    r4  eed2a260  r5  ee63a200  r6  ed8f6148  r7  00000036
    r8  ed8f6168  r9  ee63a290  r10 ed8f6150  r11 00000000
    ip  00000000  sp  ed8f6128  lr  eecd8709  pc  eed0a1c4

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 0003ac11  /system/lib/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+212) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #03 pc 0003ad61  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+8) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #04 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #05 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #07 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #08 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         ed8f60e8  ee22dc28  [anon:libc_malloc]
         ed8f60ec  ee60d608  [anon:libc_malloc]
         ed8f60f0  ee60d614  [anon:libc_malloc]
         ed8f60f4  ee60d718  [anon:libc_malloc]
         ed8f60f8  00000000
         ed8f60fc  ee60d66c  [anon:libc_malloc]
         ed8f6100  ee000000
         ed8f6104  ee60d6f8  [anon:libc_malloc]
         ed8f6108  592bf0de
         ed8f610c  00000004
         ed8f6110  ee63a254  [anon:libc_malloc]
         ed8f6114  00000000
         ed8f6118  00000000
         ed8f611c  ed8f6168
         ed8f6120  ee63a290  [anon:libc_malloc]
         ed8f6124  ed8f6150
    #00  ed8f6128  ed8f613c
         ........  ........
    #01  ed8f6128  ed8f613c
         ed8f612c  592bf0de
         ed8f6130  c0306201
         ed8f6134  eef81c15  /system/lib/libbinder.so
         ed8f6138  ed8f6148
         ed8f613c  00000000
    #02  ed8f6140  ee63a254  [anon:libc_malloc]
         ed8f6144  eed2a260  [anon:.bss]
         ed8f6148  00000000
         ed8f614c  00000000
         ed8f6150  00000000
         ed8f6154  00000000
         ed8f6158  ee63a400  [anon:libc_malloc]
         ed8f615c  00000000
         ed8f6160  00000100
         ed8f6164  00000000
         ed8f6168  00000000
         ed8f616c  00000000
         ed8f6170  ee63a300  [anon:libc_malloc]
         ed8f6174  00000000
         ed8f6178  592bf0de
         ed8f617c  ee63a200  [anon:libc_malloc]
         ........  ........
    #03  ed8f61a0  ee228604  [anon:libc_malloc]
         ed8f61a4  eef822b1  /system/lib/libbinder.so
         ed8f61a8  00000000
         ed8f61ac  ee63a200  [anon:libc_malloc]
         ed8f61b0  ee63a290  [anon:libc_malloc]
         ed8f61b4  00000000
         ed8f61b8  00000000
         ed8f61bc  eef8235b  /system/lib/libbinder.so
    #04  ed8f61c0  00000000
         ed8f61c4  eef818af  /system/lib/libbinder.so
         ed8f61c8  ee22a860  [anon:libc_malloc]
         ed8f61cc  ee22a86c  [anon:libc_malloc]
         ed8f61d0  00000000
         ed8f61d4  eef9b939  /system/lib/libbinder.so
    #05  ed8f61d8  ee22a860  [anon:libc_malloc]
         ed8f61dc  eeee3905  /system/lib/libutils.so
    #06  ed8f61e0  ee200430  [anon:libc_malloc]
         ed8f61e4  ee22a860  [anon:libc_malloc]
         ed8f61e8  ee6056c0  [anon:libc_malloc]
         ed8f61ec  ee22a860  [anon:libc_malloc]
         ed8f61f0  592bf0de
         ed8f61f4  ed8f6230
         ed8f61f8  ed8f6230
         ed8f61fc  ed8f6230
         ed8f6200  00000078
         ed8f6204  0000502f
         ed8f6208  00000e11
         ed8f620c  ed9f7490
         ed8f6210  ed8f6230
         ed8f6214  eed1a089  /apex/com.android.runtime/lib/bionic/libc.so
    #07  ed8f6218  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ed8f621c  eecd4143  /apex/com.android.runtime/lib/bionic/libc.so
    #08  ed8f6220  ed8f6238
         ed8f6224  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ed8f6228  ed8f6230
         ed8f622c  00000000
         ed8f6230  ed9f7230
         ed8f6234  ed7f5230
         ed8f6238  00005030
         ed8f623c  00000e11
         ed8f6240  00000001
         ed8f6244  ed7f9000
         ed8f6248  000fd230
         ed8f624c  00001000
         ed8f6250  00000000
         ed8f6254  00000000
         ed8f6258  00000003
         ed8f625c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3601, tid: 20530, name: Binder:3601_8  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  eeff2028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  ed7f4fb4  r7  000000f0
    r8  00000002  r9  eeff2028  r10 00000000  r11 ed7f5230
    ip  ed7f4f70  sp  ed7f4f60  lr  eecd3511  pc  eecce108

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:
         ed7f4f20  ee302350  [anon:libc_malloc]
         ed7f4f24  00000001
         ed7f4f28  00000038
         ed7f4f2c  ee3002c0  [anon:libc_malloc]
         ed7f4f30  ee302310  [anon:libc_malloc]
         ed7f4f34  ee60de68  [anon:libc_malloc]
         ed7f4f38  eed323c0  [anon:.bss]
         ed7f4f3c  ee60dd08  [anon:libc_malloc]
         ed7f4f40  ed7f4ef8
         ed7f4f44  ee60dd08  [anon:libc_malloc]
         ed7f4f48  ee60dd2c  [anon:libc_malloc]
         ed7f4f4c  ee60de30  [anon:libc_malloc]
         ed7f4f50  00000000
         ed7f4f54  ee60dd6c  [anon:libc_malloc]
         ed7f4f58  ed7f4fb4
         ed7f4f5c  eed2a3a8  [anon:.bss]
    #00  ed7f4f60  ed7f5490
         ed7f4f64  eed2a260  [anon:.bss]
         ed7f4f68  00000089
         ed7f4f6c  00000000
    #01  ed7f4f70  00000000
         ed7f4f74  00000000
         ed7f4f78  ffffffff
         ed7f4f7c  ed7f4fb4
         ed7f4f80  00000000
         ed7f4f84  592bf0de
         ed7f4f88  eeff2028  [anon:.bss]
         ed7f4f8c  00000000
         ed7f4f90  00000000
         ed7f4f94  00000002
         ed7f4f98  eed2a260  [anon:.bss]
         ed7f4f9c  00000000
         ed7f4fa0  eed2a260  [anon:.bss]
         ed7f4fa4  eed1ab81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  ed7f4fa8  00000000
         ed7f4fac  ee60dd08  [anon:libc_malloc]
         ed7f4fb0  ee60dd14  [anon:libc_malloc]
         ed7f4fb4  ee60de00  [anon:libc_malloc]
         ed7f4fb8  592bf0de
         ed7f4fbc  eeff2028  [anon:.bss]
         ed7f4fc0  ee252600  [anon:libc_malloc]
         ed7f4fc4  eed2a260  [anon:.bss]
         ed7f4fc8  00000000
         ed7f4fcc  eed2a260  [anon:.bss]
         ed7f4fd0  00000e11
         ed7f4fd4  eed2a260  [anon:.bss]
         ed7f4fd8  ed7f5230
         ed7f4fdc  eefe288f  /system/lib/libmediadrm.so
    #03  ed7f4fe0  00000004
         ed7f4fe4  eeee52cb  /system/lib/libutils.so
         ed7f4fe8  00000000
         ed7f4fec  ee26be00  [anon:libc_malloc]
         ed7f4ff0  00000010
         ed7f4ff4  592bf0de
         ed7f4ff8  ee252610  [anon:libc_malloc]
         ed7f4ffc  ee252600  [anon:libc_malloc]
         ed7f5000  eed2a260  [anon:.bss]
         ed7f5004  00000000
         ed7f5008  eed2a260  [anon:.bss]
         ed7f500c  00000e11
         ed7f5010  eed2a260  [anon:.bss]
         ed7f5014  eefe2dd9  /system/lib/libmediadrm.so
    #04  ed7f5018  00000010
         ed7f501c  00000000
         ed7f5020  ee24e000  [anon:libc_malloc]
         ed7f5024  00000000
         ed7f5028  00000000
         ed7f502c  00000000
         ed7f5030  00000000
         ed7f5034  00000000
         ed7f5038  592bf0de
         ed7f503c  ee252610  [anon:libc_malloc]
         ed7f5040  ee219bc0  [anon:libc_malloc]
         ed7f5044  eed2a260  [anon:.bss]
         ed7f5048  00000000
         ed7f504c  ed7f51e4
         ed7f5050  00000e11
         ed7f5054  eef7b20f  /system/lib/libbinder.so
    #05  ed7f5058  ee219bc0  [anon:libc_malloc]
         ed7f505c  ee2103d0  [anon:libc_malloc]
         ed7f5060  ee252610  [anon:libc_malloc]
         ed7f5064  592bf0de
         ed7f5068  ee219bc0  [anon:libc_malloc]
         ed7f506c  ee202690  [anon:libc_malloc]
         ed7f5070  00000001
         ed7f5074  eef7b193  /system/lib/libbinder.so
    #06  ed7f5078  eed2a260  [anon:.bss]
         ed7f507c  ee26be00  [anon:libc_malloc]
         ed7f5080  ee219bc0  [anon:libc_malloc]
         ed7f5084  ee26be54  [anon:libc_malloc]
         ed7f5088  eed2a260  [anon:.bss]
         ed7f508c  eef820ad  /system/lib/libbinder.so
    #07  ed7f5090  00000000
         ed7f5094  ee60dd08  [anon:libc_malloc]
         ed7f5098  ee60dd14  [anon:libc_malloc]
         ed7f509c  ee60de18  [anon:libc_malloc]
         ed7f50a0  00000000
         ed7f50a4  ee60dd6c  [anon:libc_malloc]
         ed7f50a8  ee000000
         ed7f50ac  ee60ddf8  [anon:libc_malloc]
         ed7f50b0  ee2003a0  [anon:libc_malloc]
         ed7f50b4  eeca35d1  /apex/com.android.runtime/lib/bionic/libc.so
         ed7f50b8  00000004
         ed7f50bc  00000000
         ed7f50c0  00000000
         ed7f50c4  eed2a260  [anon:.bss]
         ed7f50c8  00000000
         ed7f50cc  ee60dd08  [anon:libc_malloc]
         ........  ........
    #08  ed7f51a0  ed7f5230
         ed7f51a4  eef822b1  /system/lib/libbinder.so
         ed7f51a8  00000000
         ed7f51ac  ee26be00  [anon:libc_malloc]
         ed7f51b0  ee26be90  [anon:libc_malloc]
         ed7f51b4  00000000
         ed7f51b8  00000000
         ed7f51bc  eef8235b  /system/lib/libbinder.so
    #09  ed7f51c0  00000000
         ed7f51c4  eef818af  /system/lib/libbinder.so
         ed7f51c8  ee613fa0  [anon:libc_malloc]
         ed7f51cc  ee613fac  [anon:libc_malloc]
         ed7f51d0  00000000
         ed7f51d4  eef9b939  /system/lib/libbinder.so
    #10  ed7f51d8  ee613fa0  [anon:libc_malloc]
         ed7f51dc  eeee3905  /system/lib/libutils.so
    #11  ed7f51e0  ee605300  [anon:libc_malloc]
         ed7f51e4  ee613fa0  [anon:libc_malloc]
         ed7f51e8  ee200430  [anon:libc_malloc]
         ed7f51ec  ee613fa0  [anon:libc_malloc]
         ed7f51f0  592bf0de
         ed7f51f4  ed7f5230
         ed7f51f8  ed7f5230
         ed7f51fc  ed7f5230
         ed7f5200  00000078
         ed7f5204  00005030
         ed7f5208  00000e11
         ed7f520c  ed8f6490
         ed7f5210  ed7f5230
         ed7f5214  eed1a089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  ed7f5218  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ed7f521c  eecd4143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  ed7f5220  ed7f5238
         ed7f5224  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ed7f5228  ed7f5230
         ed7f522c  00000000
         ed7f5230  ed8f6230
         ed7f5234  ed6f4230
         ed7f5238  00005032
         ed7f523c  00000e11
         ed7f5240  00000001
         ed7f5244  ed6f8000
         ed7f5248  000fd230
         ed7f524c  00001000
         ed7f5250  00000000
         ed7f5254  00000000
         ed7f5258  00000003
         ed7f525c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3601, tid: 20531, name: Binder:3601_9  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  eeff2028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  ed6f3fb4  r7  000000f0
    r8  00000002  r9  eeff2028  r10 00000000  r11 ed6f4230
    ip  ed6f3f70  sp  ed6f3f60  lr  eecd3511  pc  eecce108

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:
         ed6f3f20  00000004
         ed6f3f24  00000000
         ed6f3f28  ed6f40a0
         ed6f3f2c  eed2a260  [anon:.bss]
         ed6f3f30  ee21ac00  [anon:libc_malloc]
         ed6f3f34  eef895f3  /system/lib/libbinder.so
         ed6f3f38  ed6f40a0
         ed6f3f3c  ee21ac04  [anon:libc_malloc]
         ed6f3f40  00000004
         ed6f3f44  eefdf1e7  /system/lib/libmediadrm.so
         ed6f3f48  592bf0de
         ed6f3f4c  ee60e52c  [anon:libc_malloc]
         ed6f3f50  00000000
         ed6f3f54  ed6f3f90
         ed6f3f58  ed6f3fb4
         ed6f3f5c  eed2a3a8  [anon:.bss]
    #00  ed6f3f60  ed6f4490
         ed6f3f64  eed2a260  [anon:.bss]
         ed6f3f68  00000089
         ed6f3f6c  00000000
    #01  ed6f3f70  00000000
         ed6f3f74  00000000
         ed6f3f78  ffffffff
         ed6f3f7c  ed6f3fb4
         ed6f3f80  00000000
         ed6f3f84  592bf0de
         ed6f3f88  eeff2028  [anon:.bss]
         ed6f3f8c  00000000
         ed6f3f90  00000000
         ed6f3f94  00000002
         ed6f3f98  eed2a260  [anon:.bss]
         ed6f3f9c  00000000
         ed6f3fa0  eed2a260  [anon:.bss]
         ed6f3fa4  eed1ab81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  ed6f3fa8  00000000
         ed6f3fac  eed2a260  [anon:.bss]
         ed6f3fb0  00000000
         ed6f3fb4  00000000
         ed6f3fb8  592bf0de
         ed6f3fbc  eeff2028  [anon:.bss]
         ed6f3fc0  ee228600  [anon:libc_malloc]
         ed6f3fc4  eed2a260  [anon:.bss]
         ed6f3fc8  00000000
         ed6f3fcc  eed2a260  [anon:.bss]
         ed6f3fd0  00000e11
         ed6f3fd4  eed2a260  [anon:.bss]
         ed6f3fd8  ed6f4230
         ed6f3fdc  eefe288f  /system/lib/libmediadrm.so
    #03  ed6f3fe0  00000004
         ed6f3fe4  eeee52cb  /system/lib/libutils.so
         ed6f3fe8  00000000
         ed6f3fec  ee63a600  [anon:libc_malloc]
         ed6f3ff0  00000010
         ed6f3ff4  592bf0de
         ed6f3ff8  ee228610  [anon:libc_malloc]
         ed6f3ffc  ee228600  [anon:libc_malloc]
         ed6f4000  eed2a260  [anon:.bss]
         ed6f4004  00000000
         ed6f4008  eed2a260  [anon:.bss]
         ed6f400c  00000e11
         ed6f4010  eed2a260  [anon:.bss]
         ed6f4014  eefe2dd9  /system/lib/libmediadrm.so
    #04  ed6f4018  00000010
         ed6f401c  00000000
         ed6f4020  ee63a800  [anon:libc_malloc]
         ed6f4024  00000000
         ed6f4028  00000000
         ed6f402c  00000000
         ed6f4030  00000000
         ed6f4034  00000000
         ed6f4038  592bf0de
         ed6f403c  ee228610  [anon:libc_malloc]
         ed6f4040  ee2196c0  [anon:libc_malloc]
         ed6f4044  eed2a260  [anon:.bss]
         ed6f4048  00000000
         ed6f404c  ed6f41e4
         ed6f4050  00000e11
         ed6f4054  eef7b20f  /system/lib/libbinder.so
    #05  ed6f4058  ee2196c0  [anon:libc_malloc]
         ed6f405c  ee200be0  [anon:libc_malloc]
         ed6f4060  ee228610  [anon:libc_malloc]
         ed6f4064  592bf0de
         ed6f4068  ee2196c0  [anon:libc_malloc]
         ed6f406c  ee606a50  [anon:libc_malloc]
         ed6f4070  00000001
         ed6f4074  eef7b193  /system/lib/libbinder.so
    #06  ed6f4078  00000000
         ed6f407c  ee63a600  [anon:libc_malloc]
         ed6f4080  ee2196c0  [anon:libc_malloc]
         ed6f4084  ee63a654  [anon:libc_malloc]
         ed6f4088  eed2a260  [anon:.bss]
         ed6f408c  eef820ad  /system/lib/libbinder.so
    #07  ed6f4090  00000000
         ed6f4094  ed6f40a0
         ed6f4098  ed6f4160
         ed6f409c  00000000
         ed6f40a0  00000000
         ed6f40a4  ee610170  [anon:libc_malloc]
         ed6f40a8  00000004
         ed6f40ac  00000006
         ed6f40b0  00000000
         ed6f40b4  00000000
         ed6f40b8  00000000
         ed6f40bc  00000000
         ed6f40c0  00000000
         ed6f40c4  eed20000  /apex/com.android.runtime/lib/bionic/libc.so
         ed6f40c8  00000000
         ed6f40cc  ee010001
         ........  ........
    #08  ed6f41a0  ed6f4230
         ed6f41a4  eef822b1  /system/lib/libbinder.so
         ed6f41a8  00000000
         ed6f41ac  ee63a600  [anon:libc_malloc]
         ed6f41b0  ee63a690  [anon:libc_malloc]
         ed6f41b4  00000000
         ed6f41b8  00000000
         ed6f41bc  eef8235b  /system/lib/libbinder.so
    #09  ed6f41c0  00000000
         ed6f41c4  eef818af  /system/lib/libbinder.so
         ed6f41c8  ee22a920  [anon:libc_malloc]
         ed6f41cc  ee22a92c  [anon:libc_malloc]
         ed6f41d0  00000000
         ed6f41d4  eef9b939  /system/lib/libbinder.so
    #10  ed6f41d8  ee22a920  [anon:libc_malloc]
         ed6f41dc  eeee3905  /system/lib/libutils.so
    #11  ed6f41e0  ee200200  [anon:libc_malloc]
         ed6f41e4  ee22a920  [anon:libc_malloc]
         ed6f41e8  ee605300  [anon:libc_malloc]
         ed6f41ec  ee22a920  [anon:libc_malloc]
         ed6f41f0  592bf0de
         ed6f41f4  ed6f4230
         ed6f41f8  ed6f4230
         ed6f41fc  ed6f4230
         ed6f4200  00000078
         ed6f4204  00005032
         ed6f4208  00000e11
         ed6f420c  ed7f5490
         ed6f4210  ed6f4230
         ed6f4214  eed1a089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  ed6f4218  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ed6f421c  eecd4143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  ed6f4220  ed6f4238
         ed6f4224  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ed6f4228  ed6f4230
         ed6f422c  00000000
         ed6f4230  ed7f5230
         ed6f4234  ed5f3230
         ed6f4238  00005033
         ed6f423c  00000e11
         ed6f4240  00000001
         ed6f4244  ed5f7000
         ed6f4248  000fd230
         ed6f424c  00001000
         ed6f4250  00000000
         ed6f4254  00000000
         ed6f4258  00000003
         ed6f425c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3601, tid: 20532, name: Binder:3601_A  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  eeff2028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  ed5f2fb4  r7  000000f0
    r8  00000002  r9  eeff2028  r10 00000000  r11 ed5f3230
    ip  ed5f2f70  sp  ed5f2f60  lr  eecd3511  pc  eecce108

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:
         ed5f2f20  00000000
         ed5f2f24  ee60ebbc  [anon:libc_malloc]
         ed5f2f28  ee60ebc4  [anon:libc_malloc]
         ed5f2f2c  ee60ebcc  [anon:libc_malloc]
         ed5f2f30  00000002
         ed5f2f34  eed2a260  [anon:.bss]
         ed5f2f38  ee301e10  [anon:libc_malloc]
         ed5f2f3c  00000001
         ed5f2f40  0000000e
         ed5f2f44  ee3002c0  [anon:libc_malloc]
         ed5f2f48  592bf0de
         ed5f2f4c  ee60ec14  [anon:libc_malloc]
         ed5f2f50  00000000
         ed5f2f54  ed5f2f90
         ed5f2f58  ed5f2fb4
         ed5f2f5c  eed2a3a8  [anon:.bss]
    #00  ed5f2f60  ed5f3490
         ed5f2f64  eed2a260  [anon:.bss]
         ed5f2f68  00000089
         ed5f2f6c  00000000
    #01  ed5f2f70  00000000
         ed5f2f74  00000000
         ed5f2f78  ffffffff
         ed5f2f7c  ed5f2fb4
         ed5f2f80  00000000
         ed5f2f84  592bf0de
         ed5f2f88  eeff2028  [anon:.bss]
         ed5f2f8c  00000000
         ed5f2f90  00000000
         ed5f2f94  00000002
         ed5f2f98  eed2a260  [anon:.bss]
         ed5f2f9c  00000000
         ed5f2fa0  eed2a260  [anon:.bss]
         ed5f2fa4  eed1ab81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  ed5f2fa8  00000000
         ed5f2fac  00000001
         ed5f2fb0  00000007
         ed5f2fb4  ee300200  [anon:libc_malloc]
         ed5f2fb8  592bf0de
         ed5f2fbc  eeff2028  [anon:.bss]
         ed5f2fc0  ee252400  [anon:libc_malloc]
         ed5f2fc4  eed2a260  [anon:.bss]
         ed5f2fc8  00000000
         ed5f2fcc  eed2a260  [anon:.bss]
         ed5f2fd0  00000e11
         ed5f2fd4  eed2a260  [anon:.bss]
         ed5f2fd8  ed5f3230
         ed5f2fdc  eefe288f  /system/lib/libmediadrm.so
    #03  ed5f2fe0  00000004
         ed5f2fe4  eeee52cb  /system/lib/libutils.so
         ed5f2fe8  00000000
         ed5f2fec  ee24e200  [anon:libc_malloc]
         ed5f2ff0  00000010
         ed5f2ff4  592bf0de
         ed5f2ff8  ee252410  [anon:libc_malloc]
         ed5f2ffc  ee252400  [anon:libc_malloc]
         ed5f3000  eed2a260  [anon:.bss]
         ed5f3004  00000000
         ed5f3008  eed2a260  [anon:.bss]
         ed5f300c  00000e11
         ed5f3010  eed2a260  [anon:.bss]
         ed5f3014  eefe2dd9  /system/lib/libmediadrm.so
    #04  ed5f3018  00000010
         ed5f301c  00000000
         ed5f3020  ee24e400  [anon:libc_malloc]
         ed5f3024  00000000
         ed5f3028  00000000
         ed5f302c  00000000
         ed5f3030  00000000
         ed5f3034  00000000
         ed5f3038  592bf0de
         ed5f303c  ee252410  [anon:libc_malloc]
         ed5f3040  ee219b00  [anon:libc_malloc]
         ed5f3044  eed2a260  [anon:.bss]
         ed5f3048  00000000
         ed5f304c  ed5f31e4
         ed5f3050  00000e11
         ed5f3054  eef7b20f  /system/lib/libbinder.so
    #05  ed5f3058  ee219b00  [anon:libc_malloc]
         ed5f305c  ee2101d0  [anon:libc_malloc]
         ed5f3060  ee252410  [anon:libc_malloc]
         ed5f3064  592bf0de
         ed5f3068  ee219b00  [anon:libc_malloc]
         ed5f306c  ee2020f0  [anon:libc_malloc]
         ed5f3070  00000001
         ed5f3074  eef7b193  /system/lib/libbinder.so
    #06  ed5f3078  00000e11
         ed5f307c  ee24e200  [anon:libc_malloc]
         ed5f3080  ee219b00  [anon:libc_malloc]
         ed5f3084  ee24e254  [anon:libc_malloc]
         ed5f3088  eed2a260  [anon:.bss]
         ed5f308c  eef820ad  /system/lib/libbinder.so
    #07  ed5f3090  00000000
         ed5f3094  ee60eb08  [anon:libc_malloc]
         ed5f3098  ee60eb14  [anon:libc_malloc]
         ed5f309c  ee60ec18  [anon:libc_malloc]
         ed5f30a0  00000000
         ed5f30a4  ee60eb6c  [anon:libc_malloc]
         ed5f30a8  ee000000
         ed5f30ac  ee60ebf8  [anon:libc_malloc]
         ed5f30b0  ee200330  [anon:libc_malloc]
         ed5f30b4  eeca35d1  /apex/com.android.runtime/lib/bionic/libc.so
         ed5f30b8  00000004
         ed5f30bc  00000000
         ed5f30c0  00000000
         ed5f30c4  eed2a260  [anon:.bss]
         ed5f30c8  00000000
         ed5f30cc  ee60eb08  [anon:libc_malloc]
         ........  ........
    #08  ed5f31a0  ee2a1004  [anon:libc_malloc]
         ed5f31a4  eef822b1  /system/lib/libbinder.so
         ed5f31a8  00000000
         ed5f31ac  ee24e200  [anon:libc_malloc]
         ed5f31b0  ee24e290  [anon:libc_malloc]
         ed5f31b4  00000000
         ed5f31b8  00000000
         ed5f31bc  eef8235b  /system/lib/libbinder.so
    #09  ed5f31c0  00000000
         ed5f31c4  eef818af  /system/lib/libbinder.so
         ed5f31c8  ee643060  [anon:libc_malloc]
         ed5f31cc  ee64306c  [anon:libc_malloc]
         ed5f31d0  00000000
         ed5f31d4  eef9b939  /system/lib/libbinder.so
    #10  ed5f31d8  ee643060  [anon:libc_malloc]
         ed5f31dc  eeee3905  /system/lib/libutils.so
    #11  ed5f31e0  ee6053f0  [anon:libc_malloc]
         ed5f31e4  ee643060  [anon:libc_malloc]
         ed5f31e8  ee200200  [anon:libc_malloc]
         ed5f31ec  ee643060  [anon:libc_malloc]
         ed5f31f0  592bf0de
         ed5f31f4  ed5f3230
         ed5f31f8  ed5f3230
         ed5f31fc  ed5f3230
         ed5f3200  00000078
         ed5f3204  00005033
         ed5f3208  00000e11
         ed5f320c  ed6f4490
         ed5f3210  ed5f3230
         ed5f3214  eed1a089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  ed5f3218  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ed5f321c  eecd4143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  ed5f3220  ed5f3238
         ed5f3224  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ed5f3228  ed5f3230
         ed5f322c  00000000
         ed5f3230  ed6f4230
         ed5f3234  ed4f2230
         ed5f3238  00005034
         ed5f323c  00000e11
         ed5f3240  00000001
         ed5f3244  ed4f6000
         ed5f3248  000fd230
         ed5f324c  00001000
         ed5f3250  00000000
         ed5f3254  00000000
         ed5f3258  00000003
         ed5f325c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3601, tid: 20533, name: Binder:3601_B  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  eeff2028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  ed4f1fb4  r7  000000f0
    r8  00000002  r9  eeff2028  r10 00000000  r11 ed4f2230
    ip  ed4f1f70  sp  ed4f1f60  lr  eecd3511  pc  eecce108

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:
         ed4f1f20  0000001c
         ed4f1f24  00000000
         ed4f1f28  ed4f20a0
         ed4f1f2c  eed2a260  [anon:.bss]
         ed4f1f30  ee228600  [anon:libc_malloc]
         ed4f1f34  eef895f3  /system/lib/libbinder.so
         ed4f1f38  ed4f1fb4
         ed4f1f3c  ee228604  [anon:libc_malloc]
         ed4f1f40  0000001c
         ed4f1f44  eefdf14b  /system/lib/libmediadrm.so
         ed4f1f48  592bf0de
         ed4f1f4c  ee60f32c  [anon:libc_malloc]
         ed4f1f50  00000000
         ed4f1f54  ed4f1f90
         ed4f1f58  ed4f1fb4
         ed4f1f5c  eed2a3a8  [anon:.bss]
    #00  ed4f1f60  ed4f2490
         ed4f1f64  eed2a260  [anon:.bss]
         ed4f1f68  00000089
         ed4f1f6c  00000000
    #01  ed4f1f70  00000000
         ed4f1f74  00000000
         ed4f1f78  ffffffff
         ed4f1f7c  ed4f1fb4
         ed4f1f80  00000000
         ed4f1f84  592bf0de
         ed4f1f88  eeff2028  [anon:.bss]
         ed4f1f8c  00000000
         ed4f1f90  00000000
         ed4f1f94  00000002
         ed4f1f98  eed2a260  [anon:.bss]
         ed4f1f9c  00000000
         ed4f1fa0  eed2a260  [anon:.bss]
         ed4f1fa4  eed1ab81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  ed4f1fa8  00000000
         ed4f1fac  eed2a260  [anon:.bss]
         ed4f1fb0  00000000
         ed4f1fb4  00000000
         ed4f1fb8  592bf0de
         ed4f1fbc  eeff2028  [anon:.bss]
         ed4f1fc0  ee654400  [anon:libc_malloc]
         ed4f1fc4  eed2a260  [anon:.bss]
         ed4f1fc8  00000000
         ed4f1fcc  eed2a260  [anon:.bss]
         ed4f1fd0  00000e11
         ed4f1fd4  eed2a260  [anon:.bss]
         ed4f1fd8  ed4f2230
         ed4f1fdc  eefe288f  /system/lib/libmediadrm.so
    #03  ed4f1fe0  00000004
         ed4f1fe4  eeee52cb  /system/lib/libutils.so
         ed4f1fe8  00000000
         ed4f1fec  ee63aa00  [anon:libc_malloc]
         ed4f1ff0  00000010
         ed4f1ff4  592bf0de
         ed4f1ff8  ee654410  [anon:libc_malloc]
         ed4f1ffc  ee654400  [anon:libc_malloc]
         ed4f2000  eed2a260  [anon:.bss]
         ed4f2004  00000000
         ed4f2008  eed2a260  [anon:.bss]
         ed4f200c  00000e11
         ed4f2010  eed2a260  [anon:.bss]
         ed4f2014  eefe2dd9  /system/lib/libmediadrm.so
    #04  ed4f2018  00000010
         ed4f201c  00000000
         ed4f2020  ee63ac00  [anon:libc_malloc]
         ed4f2024  00000000
         ed4f2028  00000000
         ed4f202c  00000000
         ed4f2030  00000000
         ed4f2034  00000000
         ed4f2038  592bf0de
         ed4f203c  ee654410  [anon:libc_malloc]
         ed4f2040  ee219480  [anon:libc_malloc]
         ed4f2044  eed2a260  [anon:.bss]
         ed4f2048  00000000
         ed4f204c  ed4f21e4
         ed4f2050  00000e11
         ed4f2054  eef7b20f  /system/lib/libbinder.so
    #05  ed4f2058  ee219480  [anon:libc_malloc]
         ed4f205c  ee200920  [anon:libc_malloc]
         ed4f2060  ee654410  [anon:libc_malloc]
         ed4f2064  592bf0de
         ed4f2068  ee219480  [anon:libc_malloc]
         ed4f206c  ee6069a8  [anon:libc_malloc]
         ed4f2070  00000001
         ed4f2074  eef7b193  /system/lib/libbinder.so
    #06  ed4f2078  00000000
         ed4f207c  ee63aa00  [anon:libc_malloc]
         ed4f2080  ee219480  [anon:libc_malloc]
         ed4f2084  ee63aa54  [anon:libc_malloc]
         ed4f2088  eed2a260  [anon:.bss]
         ed4f208c  eef820ad  /system/lib/libbinder.so
    #07  ed4f2090  00000000
         ed4f2094  ed4f20a0
         ed4f2098  ed4f2160
         ed4f209c  00000000
         ed4f20a0  00000000
         ed4f20a4  ee6101b0  [anon:libc_malloc]
         ed4f20a8  00000004
         ed4f20ac  00000006
         ed4f20b0  00000000
         ed4f20b4  00000000
         ed4f20b8  00000000
         ed4f20bc  00000000
         ed4f20c0  00000000
         ed4f20c4  eed20000  /apex/com.android.runtime/lib/bionic/libc.so
         ed4f20c8  00000000
         ed4f20cc  ee010001
         ........  ........
    #08  ed4f21a0  ed4f2230
         ed4f21a4  eef822b1  /system/lib/libbinder.so
         ed4f21a8  00000000
         ed4f21ac  ee63aa00  [anon:libc_malloc]
         ed4f21b0  ee63aa90  [anon:libc_malloc]
         ed4f21b4  00000000
         ed4f21b8  00000000
         ed4f21bc  eef8235b  /system/lib/libbinder.so
    #09  ed4f21c0  00000000
         ed4f21c4  eef818af  /system/lib/libbinder.so
         ed4f21c8  ee22a9e0  [anon:libc_malloc]
         ed4f21cc  ee22a9ec  [anon:libc_malloc]
         ed4f21d0  00000000
         ed4f21d4  eef9b939  /system/lib/libbinder.so
    #10  ed4f21d8  ee22a9e0  [anon:libc_malloc]
         ed4f21dc  eeee3905  /system/lib/libutils.so
    #11  ed4f21e0  ee200600  [anon:libc_malloc]
         ed4f21e4  ee22a9e0  [anon:libc_malloc]
         ed4f21e8  ee6053f0  [anon:libc_malloc]
         ed4f21ec  ee22a9e0  [anon:libc_malloc]
         ed4f21f0  592bf0de
         ed4f21f4  ed4f2230
         ed4f21f8  ed4f2230
         ed4f21fc  ed4f2230
         ed4f2200  00000078
         ed4f2204  00005034
         ed4f2208  00000e11
         ed4f220c  ed5f3490
         ed4f2210  ed4f2230
         ed4f2214  eed1a089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  ed4f2218  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ed4f221c  eecd4143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  ed4f2220  ed4f2238
         ed4f2224  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ed4f2228  ed4f2230
         ed4f222c  00000000
         ed4f2230  ed5f3230
         ed4f2234  ed3f1230
         ed4f2238  00005035
         ed4f223c  00000e11
         ed4f2240  00000001
         ed4f2244  ed3f5000
         ed4f2248  000fd230
         ed4f224c  00001000
         ed4f2250  00000000
         ed4f2254  00000000
         ed4f2258  00000003
         ed4f225c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3601, tid: 20535, name: Binder:3601_C  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  ed3f1148  r3  ed3f113c
    r4  eed2a260  r5  ee24ee00  r6  ed3f1148  r7  00000036
    r8  ed3f1168  r9  ee24ee90  r10 ed3f1150  r11 00000000
    ip  00000000  sp  ed3f1128  lr  eecd8709  pc  eed0a1c4

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 0003ac11  /system/lib/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+212) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #03 pc 0003ad61  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+8) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #04 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #05 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #07 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #08 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         ed3f10e8  ee20cac0  [anon:libc_malloc]
         ed3f10ec  eeca35d1  /apex/com.android.runtime/lib/bionic/libc.so
         ed3f10f0  00000004
         ed3f10f4  ee20cac8  [anon:libc_malloc]
         ed3f10f8  ed3f1230
         ed3f10fc  eed2a260  [anon:.bss]
         ed3f1100  ee20cac0  [anon:libc_malloc]
         ed3f1104  ef03d448  /system/lib/android.hardware.drm@1.2.so
         ed3f1108  592bf0de
         ed3f110c  00000004
         ed3f1110  ee24ee54  [anon:libc_malloc]
         ed3f1114  00000000
         ed3f1118  00000000
         ed3f111c  ed3f1168
         ed3f1120  ee24ee90  [anon:libc_malloc]
         ed3f1124  ed3f1150
    #00  ed3f1128  ed3f113c
         ........  ........
    #01  ed3f1128  ed3f113c
         ed3f112c  592bf0de
         ed3f1130  c0306201
         ed3f1134  eef81c15  /system/lib/libbinder.so
         ed3f1138  ed3f1148
         ed3f113c  00000000
    #02  ed3f1140  ee24ee54  [anon:libc_malloc]
         ed3f1144  eed2a260  [anon:.bss]
         ed3f1148  00000000
         ed3f114c  00000000
         ed3f1150  00000000
         ed3f1154  00000000
         ed3f1158  ee24f000  [anon:libc_malloc]
         ed3f115c  00000000
         ed3f1160  00000100
         ed3f1164  00000000
         ed3f1168  00000000
         ed3f116c  00000000
         ed3f1170  ee24ef00  [anon:libc_malloc]
         ed3f1174  00000000
         ed3f1178  592bf0de
         ed3f117c  ee24ee00  [anon:libc_malloc]
         ........  ........
    #03  ed3f11a0  ee252604  [anon:libc_malloc]
         ed3f11a4  eef822b1  /system/lib/libbinder.so
         ed3f11a8  00000000
         ed3f11ac  ee24ee00  [anon:libc_malloc]
         ed3f11b0  ee24ee90  [anon:libc_malloc]
         ed3f11b4  00000000
         ed3f11b8  00000000
         ed3f11bc  eef8235b  /system/lib/libbinder.so
    #04  ed3f11c0  00000000
         ed3f11c4  eef818af  /system/lib/libbinder.so
         ed3f11c8  ee643120  [anon:libc_malloc]
         ed3f11cc  ee64312c  [anon:libc_malloc]
         ed3f11d0  00000000
         ed3f11d4  eef9b939  /system/lib/libbinder.so
    #05  ed3f11d8  ee643120  [anon:libc_malloc]
         ed3f11dc  eeee3905  /system/lib/libutils.so
    #06  ed3f11e0  ee605420  [anon:libc_malloc]
         ed3f11e4  ee643120  [anon:libc_malloc]
         ed3f11e8  ee200600  [anon:libc_malloc]
         ed3f11ec  ee643120  [anon:libc_malloc]
         ed3f11f0  592bf0de
         ed3f11f4  ed3f1230
         ed3f11f8  ed3f1230
         ed3f11fc  ed3f1230
         ed3f1200  00000078
         ed3f1204  00005035
         ed3f1208  00000e11
         ed3f120c  ed4f2490
         ed3f1210  ed3f1230
         ed3f1214  eed1a089  /apex/com.android.runtime/lib/bionic/libc.so
    #07  ed3f1218  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ed3f121c  eecd4143  /apex/com.android.runtime/lib/bionic/libc.so
    #08  ed3f1220  ed3f1238
         ed3f1224  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ed3f1228  ed3f1230
         ed3f122c  00000000
         ed3f1230  ed4f2230
         ed3f1234  ed2f0230
         ed3f1238  00005037
         ed3f123c  00000e11
         ed3f1240  00000001
         ed3f1244  ed2f4000
         ed3f1248  000fd230
         ed3f124c  00001000
         ed3f1250  00000000
         ed3f1254  00000000
         ed3f1258  00000003
         ed3f125c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3601, tid: 20537, name: Binder:3601_D  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  eeff2028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  ed2effb4  r7  000000f0
    r8  00000002  r9  eeff2028  r10 00000000  r11 ed2f0230
    ip  ed2eff70  sp  ed2eff60  lr  eecd3511  pc  eecce108

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:
         ed2eff20  00000004
         ed2eff24  00000000
         ed2eff28  ed2f00a0
         ed2eff2c  eed2a260  [anon:.bss]
         ed2eff30  ee66ac00  [anon:libc_malloc]
         ed2eff34  eef895f3  /system/lib/libbinder.so
         ed2eff38  ed2f00a0
         ed2eff3c  ee66ac04  [anon:libc_malloc]
         ed2eff40  00000004
         ed2eff44  eefdf1e7  /system/lib/libmediadrm.so
         ed2eff48  592bf0de
         ed2eff4c  ee685114  [anon:libc_malloc]
         ed2eff50  00000000
         ed2eff54  ed2eff90
         ed2eff58  ed2effb4
         ed2eff5c  eed2a3a8  [anon:.bss]
    #00  ed2eff60  ed2f0490
         ed2eff64  eed2a260  [anon:.bss]
         ed2eff68  00000089
         ed2eff6c  00000000
    #01  ed2eff70  00000000
         ed2eff74  00000000
         ed2eff78  ffffffff
         ed2eff7c  ed2effb4
         ed2eff80  00000000
         ed2eff84  592bf0de
         ed2eff88  eeff2028  [anon:.bss]
         ed2eff8c  00000000
         ed2eff90  00000000
         ed2eff94  00000002
         ed2eff98  eed2a260  [anon:.bss]
         ed2eff9c  00000000
         ed2effa0  eed2a260  [anon:.bss]
         ed2effa4  eed1ab81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  ed2effa8  00000000
         ed2effac  00000001
         ed2effb0  00000007
         ed2effb4  ee700300  [anon:libc_malloc]
         ed2effb8  592bf0de
         ed2effbc  eeff2028  [anon:.bss]
         ed2effc0  ee252000  [anon:libc_malloc]
         ed2effc4  eed2a260  [anon:.bss]
         ed2effc8  00000000
         ed2effcc  eed2a260  [anon:.bss]
         ed2effd0  00000e11
         ed2effd4  eed2a260  [anon:.bss]
         ed2effd8  ed2f0230
         ed2effdc  eefe288f  /system/lib/libmediadrm.so
    #03  ed2effe0  00000004
         ed2effe4  eeee52cb  /system/lib/libutils.so
         ed2effe8  00000000
         ed2effec  ee63ae00  [anon:libc_malloc]
         ed2efff0  00000010
         ed2efff4  592bf0de
         ed2efff8  ee252010  [anon:libc_malloc]
         ed2efffc  ee252000  [anon:libc_malloc]
         ed2f0000  eed2a260  [anon:.bss]
         ed2f0004  00000000
         ed2f0008  eed2a260  [anon:.bss]
         ed2f000c  00000e11
         ed2f0010  eed2a260  [anon:.bss]
         ed2f0014  eefe2dd9  /system/lib/libmediadrm.so
    #04  ed2f0018  00000010
         ed2f001c  00000000
         ed2f0020  ee63b000  [anon:libc_malloc]
         ed2f0024  00000000
         ed2f0028  00000000
         ed2f002c  00000000
         ed2f0030  00000000
         ed2f0034  00000000
         ed2f0038  592bf0de
         ed2f003c  ee252010  [anon:libc_malloc]
         ed2f0040  ee219700  [anon:libc_malloc]
         ed2f0044  eed2a260  [anon:.bss]
         ed2f0048  00000000
         ed2f004c  ed2f01e4
         ed2f0050  00000e11
         ed2f0054  eef7b20f  /system/lib/libbinder.so
    #05  ed2f0058  ee219700  [anon:libc_malloc]
         ed2f005c  ee200b20  [anon:libc_malloc]
         ed2f0060  ee252010  [anon:libc_malloc]
         ed2f0064  592bf0de
         ed2f0068  ee219700  [anon:libc_malloc]
         ed2f006c  ee202768  [anon:libc_malloc]
         ed2f0070  00000001
         ed2f0074  eef7b193  /system/lib/libbinder.so
    #06  ed2f0078  00000e11
         ed2f007c  ee63ae00  [anon:libc_malloc]
         ed2f0080  ee219700  [anon:libc_malloc]
         ed2f0084  ee63ae54  [anon:libc_malloc]
         ed2f0088  eed2a260  [anon:.bss]
         ed2f008c  eef820ad  /system/lib/libbinder.so
    #07  ed2f0090  00000000
         ed2f0094  ee685008  [anon:libc_malloc]
         ed2f0098  ee685014  [anon:libc_malloc]
         ed2f009c  ee685118  [anon:libc_malloc]
         ed2f00a0  00000000
         ed2f00a4  ee685074  [anon:libc_malloc]
         ed2f00a8  ee400000
         ed2f00ac  ee6850f8  [anon:libc_malloc]
         ed2f00b0  ee605770  [anon:libc_malloc]
         ed2f00b4  eeca35d1  /apex/com.android.runtime/lib/bionic/libc.so
         ed2f00b8  00000004
         ed2f00bc  00000000
         ed2f00c0  00000000
         ed2f00c4  eed2a260  [anon:.bss]
         ed2f00c8  00000000
         ed2f00cc  ee685008  [anon:libc_malloc]
         ........  ........
    #08  ed2f01a0  ed2f0230
         ed2f01a4  eef822b1  /system/lib/libbinder.so
         ed2f01a8  00000000
         ed2f01ac  ee63ae00  [anon:libc_malloc]
         ed2f01b0  ee63ae90  [anon:libc_malloc]
         ed2f01b4  00000000
         ed2f01b8  00000000
         ed2f01bc  eef8235b  /system/lib/libbinder.so
    #09  ed2f01c0  00000000
         ed2f01c4  eef818af  /system/lib/libbinder.so
         ed2f01c8  ee22aaa0  [anon:libc_malloc]
         ed2f01cc  ee22aaac  [anon:libc_malloc]
         ed2f01d0  00000000
         ed2f01d4  eef9b939  /system/lib/libbinder.so
    #10  ed2f01d8  ee22aaa0  [anon:libc_malloc]
         ed2f01dc  eeee3905  /system/lib/libutils.so
    #11  ed2f01e0  ee200990  [anon:libc_malloc]
         ed2f01e4  ee22aaa0  [anon:libc_malloc]
         ed2f01e8  ee605420  [anon:libc_malloc]
         ed2f01ec  ee22aaa0  [anon:libc_malloc]
         ed2f01f0  592bf0de
         ed2f01f4  ed2f0230
         ed2f01f8  ed2f0230
         ed2f01fc  ed2f0230
         ed2f0200  00000078
         ed2f0204  00005037
         ed2f0208  00000e11
         ed2f020c  ed3f1490
         ed2f0210  ed2f0230
         ed2f0214  eed1a089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  ed2f0218  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ed2f021c  eecd4143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  ed2f0220  ed2f0238
         ed2f0224  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ed2f0228  ed2f0230
         ed2f022c  00000000
         ed2f0230  ed3f1230
         ed2f0234  ed1ef230
         ed2f0238  00005039
         ed2f023c  00000e11
         ed2f0240  00000001
         ed2f0244  ed1f3000
         ed2f0248  000fd230
         ed2f024c  00001000
         ed2f0250  00000000
         ed2f0254  00000000
         ed2f0258  00000003
         ed2f025c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3601, tid: 20540, name: Binder:3601_E  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  eeff2028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  ed1eefb4  r7  000000f0
    r8  00000002  r9  eeff2028  r10 00000000  r11 ed1ef230
    ip  ed1eef70  sp  ed1eef60  lr  eecd3511  pc  eecce108

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:
         ed1eef20  00000004
         ed1eef24  00000000
         ed1eef28  ed1ef0a0
         ed1eef2c  eed2a260  [anon:.bss]
         ed1eef30  ee2bc400  [anon:libc_malloc]
         ed1eef34  eef895f3  /system/lib/libbinder.so
         ed1eef38  ed1ef0a0
         ed1eef3c  ee2bc404  [anon:libc_malloc]
         ed1eef40  00000004
         ed1eef44  eefdf1e7  /system/lib/libmediadrm.so
         ed1eef48  592bf0de
         ed1eef4c  ee685814  [anon:libc_malloc]
         ed1eef50  00000000
         ed1eef54  ed1eef90
         ed1eef58  ed1eefb4
         ed1eef5c  eed2a3a8  [anon:.bss]
    #00  ed1eef60  ed1ef490
         ed1eef64  eed2a260  [anon:.bss]
         ed1eef68  00000089
         ed1eef6c  00000000
    #01  ed1eef70  00000000
         ed1eef74  00000000
         ed1eef78  ffffffff
         ed1eef7c  ed1eefb4
         ed1eef80  00000000
         ed1eef84  592bf0de
         ed1eef88  eeff2028  [anon:.bss]
         ed1eef8c  00000000
         ed1eef90  00000000
         ed1eef94  00000002
         ed1eef98  eed2a260  [anon:.bss]
         ed1eef9c  00000000
         ed1eefa0  eed2a260  [anon:.bss]
         ed1eefa4  eed1ab81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  ed1eefa8  00000000
         ed1eefac  ed1eefe8
         ed1eefb0  00000001
         ed1eefb4  00000000
         ed1eefb8  592bf0de
         ed1eefbc  eeff2028  [anon:.bss]
         ed1eefc0  ee654200  [anon:libc_malloc]
         ed1eefc4  eed2a260  [anon:.bss]
         ed1eefc8  00000000
         ed1eefcc  eed2a260  [anon:.bss]
         ed1eefd0  00000e11
         ed1eefd4  eed2a260  [anon:.bss]
         ed1eefd8  ed1ef230
         ed1eefdc  eefe288f  /system/lib/libmediadrm.so
    #03  ed1eefe0  00000004
         ed1eefe4  eeee52cb  /system/lib/libutils.so
         ed1eefe8  00000000
         ed1eefec  ee24f600  [anon:libc_malloc]
         ed1eeff0  00000010
         ed1eeff4  592bf0de
         ed1eeff8  ee654210  [anon:libc_malloc]
         ed1eeffc  ee654200  [anon:libc_malloc]
         ed1ef000  eed2a260  [anon:.bss]
         ed1ef004  00000000
         ed1ef008  eed2a260  [anon:.bss]
         ed1ef00c  00000e11
         ed1ef010  eed2a260  [anon:.bss]
         ed1ef014  eefe2dd9  /system/lib/libmediadrm.so
    #04  ed1ef018  00000010
         ed1ef01c  00000000
         ed1ef020  ee24f800  [anon:libc_malloc]
         ed1ef024  00000000
         ed1ef028  00000000
         ed1ef02c  00000000
         ed1ef030  00000000
         ed1ef034  00000000
         ed1ef038  592bf0de
         ed1ef03c  ee654210  [anon:libc_malloc]
         ed1ef040  ee219800  [anon:libc_malloc]
         ed1ef044  eed2a260  [anon:.bss]
         ed1ef048  00000000
         ed1ef04c  ed1ef1e4
         ed1ef050  00000e11
         ed1ef054  eef7b20f  /system/lib/libbinder.so
    #05  ed1ef058  ee219800  [anon:libc_malloc]
         ed1ef05c  ee2001e0  [anon:libc_malloc]
         ed1ef060  ee654210  [anon:libc_malloc]
         ed1ef064  592bf0de
         ed1ef068  ee219800  [anon:libc_malloc]
         ed1ef06c  ee202600  [anon:libc_malloc]
         ed1ef070  00000001
         ed1ef074  eef7b193  /system/lib/libbinder.so
    #06  ed1ef078  00000e11
         ed1ef07c  ee24f600  [anon:libc_malloc]
         ed1ef080  ee219800  [anon:libc_malloc]
         ed1ef084  ee24f654  [anon:libc_malloc]
         ed1ef088  eed2a260  [anon:.bss]
         ed1ef08c  eef820ad  /system/lib/libbinder.so
    #07  ed1ef090  00000000
         ed1ef094  ee685708  [anon:libc_malloc]
         ed1ef098  ee685714  [anon:libc_malloc]
         ed1ef09c  ee685818  [anon:libc_malloc]
         ed1ef0a0  00000000
         ed1ef0a4  ee68576c  [anon:libc_malloc]
         ed1ef0a8  ee000000
         ed1ef0ac  ee6857f8  [anon:libc_malloc]
         ed1ef0b0  ee279160  [anon:libc_malloc]
         ed1ef0b4  eeca35d1  /apex/com.android.runtime/lib/bionic/libc.so
         ed1ef0b8  00000004
         ed1ef0bc  00000000
         ed1ef0c0  00000000
         ed1ef0c4  eed2a260  [anon:.bss]
         ed1ef0c8  00000000
         ed1ef0cc  ee685708  [anon:libc_malloc]
         ........  ........
    #08  ed1ef1a0  ed1ef230
         ed1ef1a4  eef822b1  /system/lib/libbinder.so
         ed1ef1a8  00000000
         ed1ef1ac  ee24f600  [anon:libc_malloc]
         ed1ef1b0  ee24f690  [anon:libc_malloc]
         ed1ef1b4  00000000
         ed1ef1b8  00000000
         ed1ef1bc  eef8235b  /system/lib/libbinder.so
    #09  ed1ef1c0  00000000
         ed1ef1c4  eef818af  /system/lib/libbinder.so
         ed1ef1c8  ee6431e0  [anon:libc_malloc]
         ed1ef1cc  ee6431ec  [anon:libc_malloc]
         ed1ef1d0  00000000
         ed1ef1d4  eef9b939  /system/lib/libbinder.so
    #10  ed1ef1d8  ee6431e0  [anon:libc_malloc]
         ed1ef1dc  eeee3905  /system/lib/libutils.so
    #11  ed1ef1e0  ee6056f0  [anon:libc_malloc]
         ed1ef1e4  ee6431e0  [anon:libc_malloc]
         ed1ef1e8  ee200990  [anon:libc_malloc]
         ed1ef1ec  ee6431e0  [anon:libc_malloc]
         ed1ef1f0  592bf0de
         ed1ef1f4  ed1ef230
         ed1ef1f8  ed1ef230
         ed1ef1fc  ed1ef230
         ed1ef200  00000078
         ed1ef204  00005039
         ed1ef208  00000e11
         ed1ef20c  ed2f0490
         ed1ef210  ed1ef230
         ed1ef214  eed1a089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  ed1ef218  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ed1ef21c  eecd4143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  ed1ef220  ed1ef238
         ed1ef224  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ed1ef228  ed1ef230
         ed1ef22c  00000000
         ed1ef230  ed2f0230
         ed1ef234  ed0ee230
         ed1ef238  0000503c
         ed1ef23c  00000e11
         ed1ef240  00000001
         ed1ef244  ed0f2000
         ed1ef248  000fd230
         ed1ef24c  00001000
         ed1ef250  00000000
         ed1ef254  00000000
         ed1ef258  00000003
         ed1ef25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3601, tid: 20543, name: Binder:3601_F  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  eeff2028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  ed0edfb4  r7  000000f0
    r8  00000002  r9  eeff2028  r10 00000000  r11 ed0ee230
    ip  ed0edf70  sp  ed0edf60  lr  eecd3511  pc  eecce108

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:
         ed0edf20  00000003
         ed0edf24  00000000
         ed0edf28  ed0ee0a0
         ed0edf2c  eed2a260  [anon:.bss]
         ed0edf30  ee252800  [anon:libc_malloc]
         ed0edf34  eef895f3  /system/lib/libbinder.so
         ed0edf38  00000003
         ed0edf3c  eeee1ad1  /system/lib/libutils.so
         ed0edf40  ed0edfc8
         ed0edf44  eefdeb2b  /system/lib/libmediadrm.so
         ed0edf48  ee685f2c  [anon:libc_malloc]
         ed0edf4c  ee685f2c  [anon:libc_malloc]
         ed0edf50  00000000
         ed0edf54  00000003
         ed0edf58  ed0edfb4
         ed0edf5c  eed2a3a8  [anon:.bss]
    #00  ed0edf60  ed0ee490
         ed0edf64  eed2a260  [anon:.bss]
         ed0edf68  00000089
         ed0edf6c  00000000
    #01  ed0edf70  00000000
         ed0edf74  00000000
         ed0edf78  ffffffff
         ed0edf7c  ed0edfb4
         ed0edf80  00000000
         ed0edf84  592bf0de
         ed0edf88  eeff2028  [anon:.bss]
         ed0edf8c  00000000
         ed0edf90  00000000
         ed0edf94  00000002
         ed0edf98  eed2a260  [anon:.bss]
         ed0edf9c  00000000
         ed0edfa0  eed2a260  [anon:.bss]
         ed0edfa4  eed1ab81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  ed0edfa8  00000000
         ed0edfac  eed2a260  [anon:.bss]
         ed0edfb0  00000000
         ed0edfb4  00000000
         ed0edfb8  592bf0de
         ed0edfbc  eeff2028  [anon:.bss]
         ed0edfc0  ee22e600  [anon:libc_malloc]
         ed0edfc4  eed2a260  [anon:.bss]
         ed0edfc8  00000000
         ed0edfcc  eed2a260  [anon:.bss]
         ed0edfd0  00000e11
         ed0edfd4  eed2a260  [anon:.bss]
         ed0edfd8  ed0ee230
         ed0edfdc  eefe288f  /system/lib/libmediadrm.so
    #03  ed0edfe0  00000004
         ed0edfe4  eeee52cb  /system/lib/libutils.so
         ed0edfe8  00000000
         ed0edfec  ee63b200  [anon:libc_malloc]
         ed0edff0  00000010
         ed0edff4  592bf0de
         ed0edff8  ee22e610  [anon:libc_malloc]
         ed0edffc  ee22e600  [anon:libc_malloc]
         ed0ee000  eed2a260  [anon:.bss]
         ed0ee004  00000000
         ed0ee008  eed2a260  [anon:.bss]
         ed0ee00c  00000e11
         ed0ee010  eed2a260  [anon:.bss]
         ed0ee014  eefe2dd9  /system/lib/libmediadrm.so
    #04  ed0ee018  00000010
         ed0ee01c  00000000
         ed0ee020  ee63b400  [anon:libc_malloc]
         ed0ee024  00000000
         ed0ee028  00000000
         ed0ee02c  00000000
         ed0ee030  00000000
         ed0ee034  00000000
         ed0ee038  592bf0de
         ed0ee03c  ee22e610  [anon:libc_malloc]
         ed0ee040  ee219940  [anon:libc_malloc]
         ed0ee044  eed2a260  [anon:.bss]
         ed0ee048  00000000
         ed0ee04c  ed0ee1e4
         ed0ee050  00000e11
         ed0ee054  eef7b20f  /system/lib/libbinder.so
    #05  ed0ee058  ee219940  [anon:libc_malloc]
         ed0ee05c  ee210040  [anon:libc_malloc]
         ed0ee060  ee22e610  [anon:libc_malloc]
         ed0ee064  592bf0de
         ed0ee068  ee219940  [anon:libc_malloc]
         ed0ee06c  ee202048  [anon:libc_malloc]
         ed0ee070  00000001
         ed0ee074  eef7b193  /system/lib/libbinder.so
    #06  ed0ee078  00000000
         ed0ee07c  ee63b200  [anon:libc_malloc]
         ed0ee080  ee219940  [anon:libc_malloc]
         ed0ee084  ee63b254  [anon:libc_malloc]
         ed0ee088  eed2a260  [anon:.bss]
         ed0ee08c  eef820ad  /system/lib/libbinder.so
    #07  ed0ee090  00000000
         ed0ee094  ed0ee0a0
         ed0ee098  ed0ee160
         ed0ee09c  00000000
         ed0ee0a0  00000000
         ed0ee0a4  ee6101c8  [anon:libc_malloc]
         ed0ee0a8  00000004
         ed0ee0ac  00000006
         ed0ee0b0  00000000
         ed0ee0b4  00000000
         ed0ee0b8  00000000
         ed0ee0bc  00000000
         ed0ee0c0  00000000
         ed0ee0c4  eed20000  /apex/com.android.runtime/lib/bionic/libc.so
         ed0ee0c8  00000000
         ed0ee0cc  ee010001
         ........  ........
    #08  ed0ee1a0  ed0ee230
         ed0ee1a4  eef822b1  /system/lib/libbinder.so
         ed0ee1a8  00000000
         ed0ee1ac  ee63b200  [anon:libc_malloc]
         ed0ee1b0  ee63b290  [anon:libc_malloc]
         ed0ee1b4  00000000
         ed0ee1b8  00000000
         ed0ee1bc  eef8235b  /system/lib/libbinder.so
    #09  ed0ee1c0  00000000
         ed0ee1c4  eef818af  /system/lib/libbinder.so
         ed0ee1c8  ee22ab60  [anon:libc_malloc]
         ed0ee1cc  ee22ab6c  [anon:libc_malloc]
         ed0ee1d0  00000000
         ed0ee1d4  eef9b939  /system/lib/libbinder.so
    #10  ed0ee1d8  ee22ab60  [anon:libc_malloc]
         ed0ee1dc  eeee3905  /system/lib/libutils.so
    #11  ed0ee1e0  ee2005c0  [anon:libc_malloc]
         ed0ee1e4  ee22ab60  [anon:libc_malloc]
         ed0ee1e8  ee6056f0  [anon:libc_malloc]
         ed0ee1ec  ee22ab60  [anon:libc_malloc]
         ed0ee1f0  592bf0de
         ed0ee1f4  ed0ee230
         ed0ee1f8  ed0ee230
         ed0ee1fc  ed0ee230
         ed0ee200  00000078
         ed0ee204  0000503c
         ed0ee208  00000e11
         ed0ee20c  ed1ef490
         ed0ee210  ed0ee230
         ed0ee214  eed1a089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  ed0ee218  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ed0ee21c  eecd4143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  ed0ee220  ed0ee238
         ed0ee224  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ed0ee228  ed0ee230
         ed0ee22c  00000000
         ed0ee230  ed1ef230
         ed0ee234  ecfed230
         ed0ee238  0000503f
         ed0ee23c  00000e11
         ed0ee240  00000001
         ed0ee244  ecff1000
         ed0ee248  000fd230
         ed0ee24c  00001000
         ed0ee250  00000000
         ed0ee254  00000000
         ed0ee258  00000003
         ed0ee25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3601, tid: 20551, name: Binder:3601_10  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  eeff2028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  ecfecfb4  r7  000000f0
    r8  00000002  r9  eeff2028  r10 00000000  r11 ecfed230
    ip  ecfecf70  sp  ecfecf60  lr  eecd3511  pc  eecce108

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:
         ecfecf20  00000005
         ecfecf24  00000000
         ecfecf28  ecfed0a0
         ecfecf2c  eed2a260  [anon:.bss]
         ecfecf30  ee216e00  [anon:libc_malloc]
         ecfecf34  eef895f3  /system/lib/libbinder.so
         ecfecf38  ecfecfc8
         ecfecf3c  fffff828
         ecfecf40  ecfecfc8
         ecfecf44  eefdf4e5  /system/lib/libmediadrm.so
         ecfecf48  592bf0de
         ecfecf4c  ee68662c  [anon:libc_malloc]
         ecfecf50  00000000
         ecfecf54  ecfecf90
         ecfecf58  ecfecfb4
         ecfecf5c  eed2a3a8  [anon:.bss]
    #00  ecfecf60  ecfed490
         ecfecf64  eed2a260  [anon:.bss]
         ecfecf68  00000089
         ecfecf6c  00000000
    #01  ecfecf70  00000000
         ecfecf74  00000000
         ecfecf78  ffffffff
         ecfecf7c  ecfecfb4
         ecfecf80  00000000
         ecfecf84  592bf0de
         ecfecf88  eeff2028  [anon:.bss]
         ecfecf8c  00000000
         ecfecf90  00000000
         ecfecf94  00000002
         ecfecf98  eed2a260  [anon:.bss]
         ecfecf9c  00000000
         ecfecfa0  eed2a260  [anon:.bss]
         ecfecfa4  eed1ab81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  ecfecfa8  00000000
         ecfecfac  ee3002c0  [anon:libc_malloc]
         ecfecfb0  ee68df30  [anon:libc_malloc]
         ecfecfb4  eecca400  /apex/com.android.runtime/lib/bionic/libc.so
         ecfecfb8  592bf0de
         ecfecfbc  eeff2028  [anon:.bss]
         ecfecfc0  ee228200  [anon:libc_malloc]
         ecfecfc4  eed2a260  [anon:.bss]
         ecfecfc8  00000000
         ecfecfcc  eed2a260  [anon:.bss]
         ecfecfd0  00000e11
         ecfecfd4  eed2a260  [anon:.bss]
         ecfecfd8  ecfed230
         ecfecfdc  eefe288f  /system/lib/libmediadrm.so
    #03  ecfecfe0  00000004
         ecfecfe4  eeee52cb  /system/lib/libutils.so
         ecfecfe8  00000000
         ecfecfec  ee24fa00  [anon:libc_malloc]
         ecfecff0  00000010
         ecfecff4  592bf0de
         ecfecff8  ee228210  [anon:libc_malloc]
         ecfecffc  ee228200  [anon:libc_malloc]
         ecfed000  eed2a260  [anon:.bss]
         ecfed004  00000000
         ecfed008  eed2a260  [anon:.bss]
         ecfed00c  00000e11
         ecfed010  eed2a260  [anon:.bss]
         ecfed014  eefe2dd9  /system/lib/libmediadrm.so
    #04  ecfed018  00000010
         ecfed01c  00000000
         ecfed020  ee24fc00  [anon:libc_malloc]
         ecfed024  00000000
         ecfed028  00000000
         ecfed02c  00000000
         ecfed030  00000000
         ecfed034  00000000
         ecfed038  592bf0de
         ecfed03c  ee228210  [anon:libc_malloc]
         ecfed040  ee2190c0  [anon:libc_malloc]
         ecfed044  eed2a260  [anon:.bss]
         ecfed048  00000000
         ecfed04c  ecfed1e4
         ecfed050  00000e11
         ecfed054  eef7b20f  /system/lib/libbinder.so
    #05  ecfed058  ee2190c0  [anon:libc_malloc]
         ecfed05c  ee200700  [anon:libc_malloc]
         ecfed060  ee228210  [anon:libc_malloc]
         ecfed064  592bf0de
         ecfed068  ee2190c0  [anon:libc_malloc]
         ecfed06c  ee202588  [anon:libc_malloc]
         ecfed070  00000001
         ecfed074  eef7b193  /system/lib/libbinder.so
    #06  ecfed078  00000e11
         ecfed07c  ee24fa00  [anon:libc_malloc]
         ecfed080  ee2190c0  [anon:libc_malloc]
         ecfed084  ee24fa54  [anon:libc_malloc]
         ecfed088  eed2a260  [anon:.bss]
         ecfed08c  eef820ad  /system/lib/libbinder.so
    #07  ecfed090  00000000
         ecfed094  ee686508  [anon:libc_malloc]
         ecfed098  ee68652c  [anon:libc_malloc]
         ecfed09c  ee686630  [anon:libc_malloc]
         ecfed0a0  00000000
         ecfed0a4  ee68656c  [anon:libc_malloc]
         ecfed0a8  ee000000
         ecfed0ac  ee6865f8  [anon:libc_malloc]
         ecfed0b0  ee20d8e0  [anon:libc_malloc]
         ecfed0b4  eeca35d1  /apex/com.android.runtime/lib/bionic/libc.so
         ecfed0b8  00000004
         ecfed0bc  00000000
         ecfed0c0  00000000
         ecfed0c4  592bf0de
         ecfed0c8  00000000
         ecfed0cc  ee686508  [anon:libc_malloc]
         ........  ........
    #08  ecfed1a0  ecfed230
         ecfed1a4  eef822b1  /system/lib/libbinder.so
         ecfed1a8  00000000
         ecfed1ac  ee24fa00  [anon:libc_malloc]
         ecfed1b0  ee24fa90  [anon:libc_malloc]
         ecfed1b4  00000000
         ecfed1b8  00000000
         ecfed1bc  eef8235b  /system/lib/libbinder.so
    #09  ecfed1c0  00000000
         ecfed1c4  eef818af  /system/lib/libbinder.so
         ecfed1c8  ee6432a0  [anon:libc_malloc]
         ecfed1cc  ee6432ac  [anon:libc_malloc]
         ecfed1d0  00000000
         ecfed1d4  eef9b939  /system/lib/libbinder.so
    #10  ecfed1d8  ee6432a0  [anon:libc_malloc]
         ecfed1dc  eeee3905  /system/lib/libutils.so
    #11  ecfed1e0  ee605840  [anon:libc_malloc]
         ecfed1e4  ee6432a0  [anon:libc_malloc]
         ecfed1e8  ee2005c0  [anon:libc_malloc]
         ecfed1ec  ee6432a0  [anon:libc_malloc]
         ecfed1f0  592bf0de
         ecfed1f4  ecfed230
         ecfed1f8  ecfed230
         ecfed1fc  ecfed230
         ecfed200  00000078
         ecfed204  0000503f
         ecfed208  00000e11
         ecfed20c  ed0ee490
         ecfed210  ecfed230
         ecfed214  eed1a089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  ecfed218  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ecfed21c  eecd4143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  ecfed220  ecfed238
         ecfed224  eed1a073  /apex/com.android.runtime/lib/bionic/libc.so
         ecfed228  ecfed230
         ecfed22c  00000000
         ecfed230  ed0ee230
         ecfed234  eceec230
         ecfed238  00005047
         ecfed23c  00000e11
         ecfed240  00000001
         ecfed244  ecef0000
         ecfed248  000fd230
         ecfed24c  00001000
         ecfed250  00000000
         ecfed254  00000000
         ecfed258  00000003
         ecfed25c  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:[15242] (unowned)
    fd 5: /dev/hwbinder (unowned)
    fd 6: /sys/kernel/debug/tracing/trace_marker (unowned)
