*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:10/QTT5.200429.010/15.530.4-20210722:user/release-keys'
Revision: '0'
ABI: 'arm'
Timestamp: 2021-10-07 12:02:38+0900
pid: 20666, tid: 20666, name: mediadrmserver  >>> /system/bin/mediadrmserver <<<
uid: 1013
signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
Abort message: 'ubsan: implicit-conversion'
    r0  00000000  r1  000050ba  r2  00000006  r3  ffc125c8
    r4  ffc125dc  r5  ffc125c0  r6  000050ba  r7  0000016b
    r8  ffc125d8  r9  ffc125c8  r10 ffc125f8  r11 ffc125e8
    ip  000050ba  sp  ffc12598  lr  e914ec43  pc  e914ec56

backtrace:
      #00 pc 0005ec56  /apex/com.android.runtime/lib/bionic/libc.so (abort+166) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005a4f4  /system/lib/libbinder.so (abort_with_message(char const*)+24) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #02 pc 0005a5ec  /system/lib/libbinder.so (__ubsan_handle_implicit_conversion_minimal_abort+24) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #03 pc 0003db51  /system/lib/libbinder.so (android::BpServiceManager::getService(android::String16 const&) const+468) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #04 pc 00005c47  /system/lib/libmediametrics.so (android::MediaAnalyticsItem::getInstance()+162) (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
      #05 pc 00005b6b  /system/lib/libmediametrics.so (android::MediaAnalyticsItem::generateSessionID()+46) (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
      #06 pc 00011bb1  /system/lib/libmediadrmmetrics_lite.so (android::reportDrmPluginMetrics(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, android::String8 const&, android::String8 const&, android::String8 const&)+316) (BuildId: da23eb482fd8e6528a67d4088289e1e5)
      #07 pc 0001708d  /system/lib/libmediadrm.so (android::DrmHal::reportPluginMetrics() const+408) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #08 pc 00016de9  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+44) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #09 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #12 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #13 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #14 pc 000022e3  /system/bin/mediadrmserver (main+90) (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
      #15 pc 00059213  /apex/com.android.runtime/lib/bionic/libc.so (__libc_init+66) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #16 pc 00002033  /system/bin/mediadrmserver (_start_main+42) (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
      #17 pc 000b30d8  /apex/com.android.runtime/bin/linker (__dl___aeabi_uidivmod+12) (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
      #18 pc 00020a7b  [stack]

stack:
         ffc12558  e8814120  [anon:libc_malloc]
         ffc1255c  e8c0c004  /system/lib/libmediametrics.so
         ffc12560  e8814120  [anon:libc_malloc]
         ffc12564  e92c6527  /system/lib/libbinder.so
         ffc12568  00000002
         ffc1256c  ffc12634  [stack]
         ffc12570  ffffffdf
         ffc12574  ffffffe0
         ffc12578  77f1d880
         ffc1257c  29a34023
         ffc12580  ffc125c0  [stack]
         ffc12584  e8814120  [anon:libc_malloc]
         ffc12588  29a34023
         ffc1258c  ffc125c0  [stack]
         ffc12590  000050ba
         ffc12594  00001388
    #00  ffc12598  ffc12608  [stack]
         ffc1259c  ffc12618  [stack]
         ffc125a0  ffc12628  [stack]
         ffc125a4  ffc12638  [stack]
         ffc125a8  e8814120  [anon:libc_malloc]
         ffc125ac  ffc12634  [stack]
         ffc125b0  e8814120  [anon:libc_malloc]
         ffc125b4  e92cbd6f  /system/lib/libbinder.so
         ffc125b8  00000000
         ffc125bc  e8850000  [anon:libc_malloc]
         ffc125c0  ffffffdf
         ffc125c4  ffffffff
         ffc125c8  00000000
         ffc125cc  00000000
         ffc125d0  ffffffff
         ffc125d4  000050ba
         ........  ........
    #01  ffc12680  e8814120  [anon:libc_malloc]
         ffc12684  e92e55f0  /system/lib/libbinder.so
    #02  ffc12688  e8814120  [anon:libc_malloc]
         ffc1268c  e92c8b55  /system/lib/libbinder.so
    #03  ffc12690  00000000
         ffc12694  77f1d880
         ffc12698  ffc126c0  [stack]
         ffc1269c  e91a7168  [anon:.bss]
         ffc126a0  0000001d
         ffc126a4  e914e781  /apex/com.android.runtime/lib/bionic/libc.so
         ffc126a8  e91a6260  [anon:.bss]
         ffc126ac  ffc12744  [stack]
         ffc126b0  0000001d
         ffc126b4  e8834080  [anon:libc_malloc]
         ffc126b8  00000000
         ffc126bc  e88140d0  [anon:libc_malloc]
         ffc126c0  00000000
         ffc126c4  00000000
         ffc126c8  00000000
         ffc126cc  00000000
         ........  ........
    #04  ffc12740  77f1d880
         ffc12744  e8883750  [anon:libc_malloc]
         ffc12748  ffc127b0  [stack]
         ffc1274c  e8814120  [anon:libc_malloc]
         ffc12750  77f1d880
         ffc12754  e8815570  [anon:libc_malloc]
         ffc12758  e91a6260  [anon:.bss]
         ffc1275c  e8815550  [anon:libc_malloc]
         ffc12760  0000001d
         ffc12764  00000000
         ffc12768  e888c048  [anon:libc_malloc]
         ffc1276c  e91a6260  [anon:.bss]
         ffc12770  e9065084  /system/lib/libmediadrm.so
         ffc12774  e8c08b6f  /system/lib/libmediametrics.so
    #05  ffc12778  0000001d
         ffc1277c  77f1d880
         ffc12780  e88142e0  [anon:libc_malloc]
         ffc12784  00000020
         ffc12788  0000001d
         ffc1278c  e8dd9bb5  /system/lib/libmediadrmmetrics_lite.so
    #06  ffc12790  e883c3b6  [anon:libc_malloc]
         ffc12794  e8ee710d  /system/lib/libstagefright_foundation.so
         ffc12798  ffc127e8  [stack]
         ffc1279c  e8883720  [anon:libc_malloc]
         ffc127a0  e88142f0  [anon:libc_malloc]
         ffc127a4  e8eee1a5  /system/lib/libstagefright_foundation.so
         ffc127a8  0000004d
         ffc127ac  000000e8
         ffc127b0  00000021
         ffc127b4  0000001d
         ffc127b8  e88142e0  [anon:libc_malloc]
         ffc127bc  00000136
         ffc127c0  77f1d880
         ffc127c4  e888c000  [anon:libc_malloc]
         ffc127c8  e883c3c0  [anon:libc_malloc]
         ffc127cc  00000136
         ........  ........
    #07  ffc127e8  00000141
         ffc127ec  00000136
         ffc127f0  e883c3c0  [anon:libc_malloc]
         ffc127f4  e8807438  [anon:libc_malloc]
         ffc127f8  e88597b0  [anon:libc_malloc]
         ffc127fc  e8807378  [anon:libc_malloc]
         ffc12800  e9065084  /system/lib/libmediadrm.so
         ffc12804  e885b010  [anon:libc_malloc]
         ffc12808  000000e8
         ffc1280c  00000007
         ffc12810  00000001
         ffc12814  e8ee0e7c  /system/lib/libstagefright_foundation.so
         ffc12818  00000000
         ffc1281c  00000001
         ffc12820  77f1d880
         ffc12824  e888c010  [anon:libc_malloc]
         ........  ........
    #08  ffc12848  00000010
         ffc1284c  00000000
         ffc12850  e8850200  [anon:libc_malloc]
         ffc12854  00000000
         ffc12858  00000000
         ffc1285c  00000000
         ffc12860  00000000
         ffc12864  00000000
         ffc12868  77f1d880
         ffc1286c  e888c010  [anon:libc_malloc]
         ffc12870  e8855140  [anon:libc_malloc]
         ffc12874  e91a6260  [anon:.bss]
         ffc12878  00000000
         ffc1287c  b138a289  /system/bin/mediadrmserver
         ffc12880  00000000
         ffc12884  e92bf20f  /system/lib/libbinder.so
    #09  ffc12888  e8855140  [anon:libc_malloc]
         ffc1288c  e88543d0  [anon:libc_malloc]
         ffc12890  e888c010  [anon:libc_malloc]
         ffc12894  77f1d880
         ffc12898  e8855140  [anon:libc_malloc]
         ffc1289c  e8807398  [anon:libc_malloc]
         ffc128a0  00000001
         ffc128a4  e92bf193  /system/lib/libbinder.so
    #10  ffc128a8  77f1d880
         ffc128ac  e8850000  [anon:libc_malloc]
         ffc128b0  e8855140  [anon:libc_malloc]
         ffc128b4  e8850054  [anon:libc_malloc]
         ffc128b8  e91a6260  [anon:.bss]
         ffc128bc  e92c60ad  /system/lib/libbinder.so
    #11  ffc128c0  00000000
         ffc128c4  ffc128d0  [stack]
         ffc128c8  ffc12990  [stack]
         ffc128cc  00000000
         ffc128d0  00000000
         ffc128d4  e88100f8  [anon:libc_malloc]
         ffc128d8  00000004
         ffc128dc  00000006
         ffc128e0  00000000
         ffc128e4  00000000
         ffc128e8  00000000
         ffc128ec  00000000
         ffc128f0  00000000
         ffc128f4  e91a0000  /apex/com.android.runtime/lib/bionic/libc.so
         ffc128f8  00000000
         ffc128fc  e8010001
         ........  ........
    #12  ffc129d0  00000000
         ffc129d4  e92c62b1  /system/lib/libbinder.so
         ffc129d8  e8811930  [anon:libc_malloc]
         ffc129dc  e8850000  [anon:libc_malloc]
         ffc129e0  e8850090  [anon:libc_malloc]
         ffc129e4  00000001
         ffc129e8  00000001
         ffc129ec  e92c635b  /system/lib/libbinder.so
    #13  ffc129f0  e91a6260  [anon:.bss]
         ffc129f4  ffc12a54  [stack]
         ffc129f8  e91a6260  [anon:.bss]
         ffc129fc  ffc12a54  [stack]
         ffc12a00  ffc12a5c  [stack]
         ffc12a04  b138a2e7  /system/bin/mediadrmserver
    #14  ffc12a08  e8834080  [anon:libc_malloc]
         ffc12a0c  e8814120  [anon:libc_malloc]
         ffc12a10  e8834080  [anon:libc_malloc]
         ffc12a14  77f1d880
         ffc12a18  00000000
         ffc12a1c  e9149215  /apex/com.android.runtime/lib/bionic/libc.so
    #15  ffc12a20  b138b55c  /system/bin/mediadrmserver
         ffc12a24  00000000
         ffc12a28  00000000
         ffc12a2c  00000000
         ffc12a30  00000000
         ffc12a34  b138a037  /system/bin/mediadrmserver
    #16  ffc12a38  ffc12a98  [stack]
         ffc12a3c  b138b000  /system/bin/mediadrmserver
         ffc12a40  b138b008  /system/bin/mediadrmserver
         ffc12a44  b138b010  /system/bin/mediadrmserver
         ffc12a48  00000000
         ffc12a4c  e9ad50dc  /apex/com.android.runtime/bin/linker
    #17  ffc12a50  00000001
         ffc12a54  ffc13975  [stack]
         ffc12a58  00000000
         ffc12a5c  ffc13990  [stack]
         ffc12a60  ffc13a0e  [stack]
         ffc12a64  ffc13a21  [stack]
         ffc12a68  ffc13a36  [stack]
         ffc12a6c  ffc13a51  [stack]
         ffc12a70  ffc13a64  [stack]
         ffc12a74  ffc13a7d  [stack]
    #18  ffc12a78  ffc13aac  [stack]
         ffc12a7c  ffc13ad9  [stack]
         ffc12a80  ffc13af2  [stack]
         ffc12a84  ffc13b0c  [stack]
         ffc12a88  ffc13d3d  [stack]
         ffc12a8c  ffc13f0f  [stack]
         ffc12a90  ffc13fc2  [stack]
         ffc12a94  00000000
         ffc12a98  00000010
         ffc12a9c  0037b0d6
         ffc12aa0  00000006
         ffc12aa4  00001000
         ffc12aa8  00000011
         ffc12aac  00000064
         ffc12ab0  00000003
         ffc12ab4  b1388034  /system/bin/mediadrmserver

memory near r1:
    00005098 -------- -------- -------- --------  ................
    000050a8 -------- -------- -------- --------  ................
    000050b8 -------- -------- -------- --------  ................
    000050c8 -------- -------- -------- --------  ................
    000050d8 -------- -------- -------- --------  ................
    000050e8 -------- -------- -------- --------  ................
    000050f8 -------- -------- -------- --------  ................
    00005108 -------- -------- -------- --------  ................
    00005118 -------- -------- -------- --------  ................
    00005128 -------- -------- -------- --------  ................
    00005138 -------- -------- -------- --------  ................
    00005148 -------- -------- -------- --------  ................
    00005158 -------- -------- -------- --------  ................
    00005168 -------- -------- -------- --------  ................
    00005178 -------- -------- -------- --------  ................
    00005188 -------- -------- -------- --------  ................

memory near r3 ([stack]):
    ffc125a8 e8814120 ffc12634 e8814120 e92cbd6f   A..4&.. A..o.,.
    ffc125b8 00000000 e8850000 ffffffdf ffffffff  ................
    ffc125c8 00000000 00000000 ffffffff 000050ba  .............P..
    ffc125d8 000003f5 00000000 00000000 00000000  ................
    ffc125e8 00000000 00000000 00000000 00000000  ................
    ffc125f8 00000000 00000000 00000000 00000000  ................
    ffc12608 00000000 00000000 00000000 00000000  ................
    ffc12618 00000000 00000000 00000000 00000000  ................
    ffc12628 00000000 00000000 00000000 00000000  ................
    ffc12638 00000000 00000000 00000000 00000000  ................
    ffc12648 00000000 00000000 00000000 00000000  ................
    ffc12658 e92bc5aa 29a34023 ffc12748 e8814120  ..+.#@.)H'.. A..
    ffc12668 00001388 ffffffec e91a6260 e8c0c004  ........`b......
    ffc12678 e8814120 e92e54f8 e8814120 e92e55f0   A...T.. A...U..
    ffc12688 e8814120 e92c8b55 00000000 77f1d880   A..U.,........w
    ffc12698 ffc126c0 e91a7168 0000001d e914e781  .&..hq..........

memory near r4 ([stack]):
    ffc125bc e8850000 ffffffdf ffffffff 00000000  ................
    ffc125cc 00000000 ffffffff 000050ba 000003f5  .........P......
    ffc125dc 00000000 00000000 00000000 00000000  ................
    ffc125ec 00000000 00000000 00000000 00000000  ................
    ffc125fc 00000000 00000000 00000000 00000000  ................
    ffc1260c 00000000 00000000 00000000 00000000  ................
    ffc1261c 00000000 00000000 00000000 00000000  ................
    ffc1262c 00000000 00000000 00000000 00000000  ................
    ffc1263c 00000000 00000000 00000000 00000000  ................
    ffc1264c 00000000 00000000 00000000 e92bc5aa  ..............+.
    ffc1265c 29a34023 ffc12748 e8814120 00001388  #@.)H'.. A......
    ffc1266c ffffffec e91a6260 e8c0c004 e8814120  ....`b...... A..
    ffc1267c e92e54f8 e8814120 e92e55f0 e8814120  .T.. A...U.. A..
    ffc1268c e92c8b55 00000000 77f1d880 ffc126c0  U.,........w.&..
    ffc1269c e91a7168 0000001d e914e781 e91a6260  hq..........`b..
    ffc126ac ffc12744 0000001d e8834080 00000000  D'.......@......

memory near r5 ([stack]):
    ffc125a0 ffc12628 ffc12638 e8814120 ffc12634  (&..8&.. A..4&..
    ffc125b0 e8814120 e92cbd6f 00000000 e8850000   A..o.,.........
    ffc125c0 ffffffdf ffffffff 00000000 00000000  ................
    ffc125d0 ffffffff 000050ba 000003f5 00000000  .....P..........
    ffc125e0 00000000 00000000 00000000 00000000  ................
    ffc125f0 00000000 00000000 00000000 00000000  ................
    ffc12600 00000000 00000000 00000000 00000000  ................
    ffc12610 00000000 00000000 00000000 00000000  ................
    ffc12620 00000000 00000000 00000000 00000000  ................
    ffc12630 00000000 00000000 00000000 00000000  ................
    ffc12640 00000000 00000000 00000000 00000000  ................
    ffc12650 00000000 00000000 e92bc5aa 29a34023  ..........+.#@.)
    ffc12660 ffc12748 e8814120 00001388 ffffffec  H'.. A..........
    ffc12670 e91a6260 e8c0c004 e8814120 e92e54f8  `b...... A...T..
    ffc12680 e8814120 e92e55f0 e8814120 e92c8b55   A...U.. A..U.,.
    ffc12690 00000000 77f1d880 ffc126c0 e91a7168  .......w.&..hq..

memory near r6:
    00005098 -------- -------- -------- --------  ................
    000050a8 -------- -------- -------- --------  ................
    000050b8 -------- -------- -------- --------  ................
    000050c8 -------- -------- -------- --------  ................
    000050d8 -------- -------- -------- --------  ................
    000050e8 -------- -------- -------- --------  ................
    000050f8 -------- -------- -------- --------  ................
    00005108 -------- -------- -------- --------  ................
    00005118 -------- -------- -------- --------  ................
    00005128 -------- -------- -------- --------  ................
    00005138 -------- -------- -------- --------  ................
    00005148 -------- -------- -------- --------  ................
    00005158 -------- -------- -------- --------  ................
    00005168 -------- -------- -------- --------  ................
    00005178 -------- -------- -------- --------  ................
    00005188 -------- -------- -------- --------  ................

memory near r8 ([stack]):
    ffc125b8 00000000 e8850000 ffffffdf ffffffff  ................
    ffc125c8 00000000 00000000 ffffffff 000050ba  .............P..
    ffc125d8 000003f5 00000000 00000000 00000000  ................
    ffc125e8 00000000 00000000 00000000 00000000  ................
    ffc125f8 00000000 00000000 00000000 00000000  ................
    ffc12608 00000000 00000000 00000000 00000000  ................
    ffc12618 00000000 00000000 00000000 00000000  ................
    ffc12628 00000000 00000000 00000000 00000000  ................
    ffc12638 00000000 00000000 00000000 00000000  ................
    ffc12648 00000000 00000000 00000000 00000000  ................
    ffc12658 e92bc5aa 29a34023 ffc12748 e8814120  ..+.#@.)H'.. A..
    ffc12668 00001388 ffffffec e91a6260 e8c0c004  ........`b......
    ffc12678 e8814120 e92e54f8 e8814120 e92e55f0   A...T.. A...U..
    ffc12688 e8814120 e92c8b55 00000000 77f1d880   A..U.,........w
    ffc12698 ffc126c0 e91a7168 0000001d e914e781  .&..hq..........
    ffc126a8 e91a6260 ffc12744 0000001d e8834080  `b..D'.......@..

memory near r9 ([stack]):
    ffc125a8 e8814120 ffc12634 e8814120 e92cbd6f   A..4&.. A..o.,.
    ffc125b8 00000000 e8850000 ffffffdf ffffffff  ................
    ffc125c8 00000000 00000000 ffffffff 000050ba  .............P..
    ffc125d8 000003f5 00000000 00000000 00000000  ................
    ffc125e8 00000000 00000000 00000000 00000000  ................
    ffc125f8 00000000 00000000 00000000 00000000  ................
    ffc12608 00000000 00000000 00000000 00000000  ................
    ffc12618 00000000 00000000 00000000 00000000  ................
    ffc12628 00000000 00000000 00000000 00000000  ................
    ffc12638 00000000 00000000 00000000 00000000  ................
    ffc12648 00000000 00000000 00000000 00000000  ................
    ffc12658 e92bc5aa 29a34023 ffc12748 e8814120  ..+.#@.)H'.. A..
    ffc12668 00001388 ffffffec e91a6260 e8c0c004  ........`b......
    ffc12678 e8814120 e92e54f8 e8814120 e92e55f0   A...T.. A...U..
    ffc12688 e8814120 e92c8b55 00000000 77f1d880   A..U.,........w
    ffc12698 ffc126c0 e91a7168 0000001d e914e781  .&..hq..........

memory near r10 ([stack]):
    ffc125d8 000003f5 00000000 00000000 00000000  ................
    ffc125e8 00000000 00000000 00000000 00000000  ................
    ffc125f8 00000000 00000000 00000000 00000000  ................
    ffc12608 00000000 00000000 00000000 00000000  ................
    ffc12618 00000000 00000000 00000000 00000000  ................
    ffc12628 00000000 00000000 00000000 00000000  ................
    ffc12638 00000000 00000000 00000000 00000000  ................
    ffc12648 00000000 00000000 00000000 00000000  ................
    ffc12658 e92bc5aa 29a34023 ffc12748 e8814120  ..+.#@.)H'.. A..
    ffc12668 00001388 ffffffec e91a6260 e8c0c004  ........`b......
    ffc12678 e8814120 e92e54f8 e8814120 e92e55f0   A...T.. A...U..
    ffc12688 e8814120 e92c8b55 00000000 77f1d880   A..U.,........w
    ffc12698 ffc126c0 e91a7168 0000001d e914e781  .&..hq..........
    ffc126a8 e91a6260 ffc12744 0000001d e8834080  `b..D'.......@..
    ffc126b8 00000000 e88140d0 00000000 00000000  .....@..........
    ffc126c8 00000000 00000000 00000000 00000000  ................

memory near r11 ([stack]):
    ffc125c8 00000000 00000000 ffffffff 000050ba  .............P..
    ffc125d8 000003f5 00000000 00000000 00000000  ................
    ffc125e8 00000000 00000000 00000000 00000000  ................
    ffc125f8 00000000 00000000 00000000 00000000  ................
    ffc12608 00000000 00000000 00000000 00000000  ................
    ffc12618 00000000 00000000 00000000 00000000  ................
    ffc12628 00000000 00000000 00000000 00000000  ................
    ffc12638 00000000 00000000 00000000 00000000  ................
    ffc12648 00000000 00000000 00000000 00000000  ................
    ffc12658 e92bc5aa 29a34023 ffc12748 e8814120  ..+.#@.)H'.. A..
    ffc12668 00001388 ffffffec e91a6260 e8c0c004  ........`b......
    ffc12678 e8814120 e92e54f8 e8814120 e92e55f0   A...T.. A...U..
    ffc12688 e8814120 e92c8b55 00000000 77f1d880   A..U.,........w
    ffc12698 ffc126c0 e91a7168 0000001d e914e781  .&..hq..........
    ffc126a8 e91a6260 ffc12744 0000001d e8834080  `b..D'.......@..
    ffc126b8 00000000 e88140d0 00000000 00000000  .....@..........

memory near ip:
    00005098 -------- -------- -------- --------  ................
    000050a8 -------- -------- -------- --------  ................
    000050b8 -------- -------- -------- --------  ................
    000050c8 -------- -------- -------- --------  ................
    000050d8 -------- -------- -------- --------  ................
    000050e8 -------- -------- -------- --------  ................
    000050f8 -------- -------- -------- --------  ................
    00005108 -------- -------- -------- --------  ................
    00005118 -------- -------- -------- --------  ................
    00005128 -------- -------- -------- --------  ................
    00005138 -------- -------- -------- --------  ................
    00005148 -------- -------- -------- --------  ................
    00005158 -------- -------- -------- --------  ................
    00005168 -------- -------- -------- --------  ................
    00005178 -------- -------- -------- --------  ................
    00005188 -------- -------- -------- --------  ................

memory near sp ([stack]):
    ffc12578 77f1d880 29a34023 ffc125c0 e8814120  ...w#@.).%.. A..
    ffc12588 29a34023 ffc125c0 000050ba 00001388  #@.).%...P......
    ffc12598 ffc12608 ffc12618 ffc12628 ffc12638  .&...&..(&..8&..
    ffc125a8 e8814120 ffc12634 e8814120 e92cbd6f   A..4&.. A..o.,.
    ffc125b8 00000000 e8850000 ffffffdf ffffffff  ................
    ffc125c8 00000000 00000000 ffffffff 000050ba  .............P..
    ffc125d8 000003f5 00000000 00000000 00000000  ................
    ffc125e8 00000000 00000000 00000000 00000000  ................
    ffc125f8 00000000 00000000 00000000 00000000  ................
    ffc12608 00000000 00000000 00000000 00000000  ................
    ffc12618 00000000 00000000 00000000 00000000  ................
    ffc12628 00000000 00000000 00000000 00000000  ................
    ffc12638 00000000 00000000 00000000 00000000  ................
    ffc12648 00000000 00000000 00000000 00000000  ................
    ffc12658 e92bc5aa 29a34023 ffc12748 e8814120  ..+.#@.)H'.. A..
    ffc12668 00001388 ffffffec e91a6260 e8c0c004  ........`b......

memory near lr (/apex/com.android.runtime/lib/bionic/libc.so):
    e914ec20 8acff900 f9042014 f04f8ac0 f90a30ff  ..... ....O..0..
    e914ec30 f90b8acf f9088acf 960f8acf f04e900e  ..............N.
    e914ec40 2100ec30 60212206 90104639 464b4630  0..!."!`9F..0FKF
    e914ec50 176bf240 a904df00 460a4821 f9604478  @.k.....!H.FxD`.
    e914ec60 f9420acd 68000acd 20066010 f04e2200  ..B....h.`. ."N.
    e914ec70 2002ee90 22004629 edeaf04e f04e2014  ... )F."N.... N.
    e914ec80 4605ece8 f04e20e0 4606ece4 464c9803  ...F. N....F..LF
    e914ec90 8acff90a 8acff900 f90b9802 f9008acf  ................
    e914eca0 98018acf 8acff908 8acff900 f9009800  ................
    e914ecb0 20148acf 8ac0f904 30fff04f 900e950f  ... ....O..0....
    e914ecc0 ebeef04e 22062100 46316021 46289010  N....!."!`1F..(F
    e914ecd0 f240464b df00176b f04e207f bf00ee62  KF@.k.... N.b...
    e914ece0 fffc40d8 f04d2300 d4d4be69 4c03b510  .@...#M.i......L
    e914ecf0 f8d4447c e8bdc000 47604010 00051b8c  |D.......@`G....
    e914ed00 4601460a 0063f06f f04d2300 d4d4be5d  .F.Fo.c..#M.]...
    e914ed10 b082b510 4479490a 6821680c 46699101  .....IyD.h!h..iF

memory near pc (/apex/com.android.runtime/lib/bionic/libc.so):
    e914ec34 f9088acf 960f8acf f04e900e 2100ec30  ..........N.0..!
    e914ec44 60212206 90104639 464b4630 176bf240  ."!`9F..0FKF@.k.
    e914ec54 a904df00 460a4821 f9604478 f9420acd  ....!H.FxD`...B.
    e914ec64 68000acd 20066010 f04e2200 2002ee90  ...h.`. ."N.... 
    e914ec74 22004629 edeaf04e f04e2014 4605ece8  )F."N.... N....F
    e914ec84 f04e20e0 4606ece4 464c9803 8acff90a  . N....F..LF....
    e914ec94 8acff900 f90b9802 f9008acf 98018acf  ................
    e914eca4 8acff908 8acff900 f9009800 20148acf  ............... 
    e914ecb4 8ac0f904 30fff04f 900e950f ebeef04e  ....O..0....N...
    e914ecc4 22062100 46316021 46289010 f240464b  .!."!`1F..(FKF@.
    e914ecd4 df00176b f04e207f bf00ee62 fffc40d8  k.... N.b....@..
    e914ece4 f04d2300 d4d4be69 4c03b510 f8d4447c  .#M.i......L|D..
    e914ecf4 e8bdc000 47604010 00051b8c 4601460a  .....@`G.....F.F
    e914ed04 0063f06f f04d2300 d4d4be5d b082b510  o.c..#M.].......
    e914ed14 4479490a 6821680c 46699101 ee56f04e  .IyD.h!h..iFN.V.
    e914ed24 28009900 f04fbf08 980131ff 1a106822  ...(..O..1.."h..

memory map (277 entries):
    b1388000-b1389fff r--         0      2000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b138a000-b138afff r-x      2000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b138b000-b138bfff r--      3000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    e76f6000-e76f6fff ---         0      1000
    e76f7000-e77f5fff rw-         0     ff000
    e77f6000-e77f7fff ---         0      2000
    e77f8000-e78f6fff rw-         0     ff000
    e78f7000-e78f8fff ---         0      2000
    e78f9000-e79f7fff rw-         0     ff000
    e79f8000-e79f9fff ---         0      2000
    e79fa000-e7af8fff rw-         0     ff000
    e7af9000-e7afafff ---         0      2000
    e7afb000-e7bf9fff rw-         0     ff000
    e7bfa000-e7bfbfff ---         0      2000
    e7bfc000-e7cfafff rw-         0     ff000
    e7cfb000-e7cfcfff ---         0      2000
    e7cfd000-e7dfbfff rw-         0     ff000
    e7dfc000-e7dfdfff ---         0      2000
    e7dfe000-e7efcfff rw-         0     ff000
    e7efd000-e7efefff ---         0      2000
    e7eff000-e7ffdfff rw-         0     ff000
    e7ffe000-e7ffffff ---         0      2000
    e8000000-e80fefff rw-         0     ff000
    e80ff000-e8100fff ---         0      2000
    e8101000-e81fffff rw-         0     ff000
    e8200000-e8201fff ---         0      2000
    e8202000-e8300fff rw-         0     ff000
    e8301000-e8301fff ---         0      1000
    e8400000-e85fffff rw-         0    200000  [anon:libc_malloc]
    e8601000-e8601fff ---         0      1000
    e8602000-e8700fff rw-         0     ff000
    e8701000-e8701fff ---         0      1000
    e8800000-e89fffff rw-         0    200000  [anon:libc_malloc]
    e8aad000-e8b10fff rw-         0     64000  [anon:linker_alloc]
    e8b11000-e8b11fff r--         0      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132cb5)
    e8b12000-e8b12fff r-x      1000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    e8b13000-e8b13fff rw-      2000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    e8b14000-e8b14fff r--      3000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    e8b55000-e8b5dfff r--         0      9000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580cf)
    e8b5e000-e8b73fff r-x      9000     16000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    e8b74000-e8b74fff rw-     1f000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    e8b75000-e8b75fff r--     20000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    e8b76000-e8b76fff rw-         0      1000  [anon:.bss]
    e8b84000-e8b9afff r--         0     17000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4f7)
    e8b9b000-e8bb2fff r-x     17000     18000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    e8bb3000-e8bb3fff rw-     2f000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    e8bb4000-e8bb4fff r--     30000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    e8bb5000-e8bb5fff rw-         0      1000  [anon:.bss]
    e8bc2000-e8bc2fff r--         0      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec620b)
    e8bc3000-e8bc3fff r-x      1000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    e8bc4000-e8bc4fff rw-      2000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    e8bc5000-e8bc5fff r--      3000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    e8bc6000-e8bc6fff rw-         0      1000  [anon:.bss]
    e8c03000-e8c07fff r--         0      5000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    e8c08000-e8c0bfff r-x      5000      4000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    e8c0c000-e8c0cfff rw-      9000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    e8c0d000-e8c0dfff r--      a000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    e8c0e000-e8c0efff rw-         0      1000  [anon:.bss]
    e8c4f000-e8c58fff r--         0      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bff7)
    e8c59000-e8c62fff r-x      a000      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    e8c63000-e8c63fff rw-     14000      1000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    e8c64000-e8c65fff r--     15000      2000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    e8c80000-e8c97fff r--         0     18000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e07390e)
    e8c98000-e8cb8fff r-x     18000     21000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    e8cb9000-e8cb9fff rw-     39000      1000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    e8cba000-e8cbdfff r--     3a000      4000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    e8cd6000-e8cdffff r--         0      a000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40e1)
    e8ce0000-e8ce8fff r-x      a000      9000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    e8ce9000-e8ce9fff rw-     13000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    e8cea000-e8ceafff r--     14000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    e8ceb000-e8cebfff rw-         0      1000  [anon:.bss]
    e8d36000-e8d36fff r--         0      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797e4)
    e8d37000-e8d37fff r-x      1000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    e8d38000-e8d38fff rw-      2000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    e8d39000-e8d39fff r--      3000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    e8d3a000-e8d3afff rw-         0      1000  [anon:.bss]
    e8d5e000-e8d5efff r--         0      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d85920238)
    e8d5f000-e8d5ffff r-x      1000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    e8d60000-e8d60fff rw-      2000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    e8d61000-e8d61fff r--      3000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    e8d62000-e8d62fff rw-         0      1000  [anon:.bss]
    e8d85000-e8d94fff r--         0     10000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e38f)
    e8d95000-e8daefff r-x     10000     1a000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    e8daf000-e8daffff rw-     2a000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    e8db0000-e8db0fff r--     2b000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    e8db1000-e8db1fff rw-         0      1000  [anon:.bss]
    e8dc8000-e8dd4fff r--         0      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    e8dd5000-e8de1fff r-x      d000      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    e8de2000-e8de2fff rw-     1a000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    e8de3000-e8de3fff r--     1b000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    e8de4000-e8de4fff rw-         0      1000  [anon:.bss]
    e8e01000-e8e04fff r--         0      4000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e4872)
    e8e05000-e8e0ffff r-x      4000      b000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    e8e10000-e8e10fff rw-      f000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    e8e11000-e8e11fff r--     10000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    e8e12000-e8e12fff rw-         0      1000  [anon:.bss]
    e8e40000-e8e5dfff r--         0     1e000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101a0)
    e8e5e000-e8e7afff r-x     1e000     1d000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    e8e7b000-e8e7bfff rw-     3b000      1000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    e8e7c000-e8e7ffff r--     3c000      4000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    e8e93000-e8e93fff r--         0      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d6096659b)
    e8e94000-e8e94fff r-x      1000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    e8e95000-e8e95fff rw-      2000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    e8e96000-e8e96fff r--      3000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    e8ed3000-e8ee1fff r--         0      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd649)
    e8ee2000-e8ef0fff r-x      f000      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    e8ef1000-e8ef1fff rw-     1e000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    e8ef2000-e8ef2fff r--     1f000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    e8ef3000-e8ef3fff rw-         0      1000  [anon:.bss]
    e8f3a000-e8f3afff r--         0      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee52)
    e8f3b000-e8f3bfff r-x      1000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    e8f3c000-e8f3cfff rw-      2000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    e8f3d000-e8f3dfff r--      3000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    e8f3e000-e8f3efff rw-         0      1000  [anon:.bss]
    e8f76000-e8f76fff r--         0      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b40f)
    e8f77000-e8f77fff r-x      1000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    e8f78000-e8f78fff rw-      2000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    e8f79000-e8f79fff r--      3000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    e8f8d000-e8f91fff r--         0      5000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed997240)
    e8f92000-e8f97fff r-x      5000      6000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    e8f98000-e8f98fff rw-      b000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    e8f99000-e8f99fff r--      c000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    e8f9a000-e8f9afff rw-         0      1000  [anon:.bss]
    e8fd9000-e8fe8fff r--         0     10000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20a5)
    e8fe9000-e8ff9fff r-x     10000     11000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    e8ffa000-e8ffafff rw-     21000      1000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    e8ffb000-e8ffcfff r--     22000      2000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    e900c000-e901ffff r--         0     14000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767f4)
    e9020000-e9032fff r-x     14000     13000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    e9033000-e9033fff rw-     27000      1000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    e9034000-e9036fff r--     28000      3000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    e9043000-e9052fff r--         0     10000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    e9053000-e9063fff r-x     10000     11000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    e9064000-e9064fff rw-     21000      1000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    e9065000-e9068fff r--     22000      4000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    e9069000-e9069fff rw-         0      1000  [anon:.bss]
    e9091000-e9091fff r--         0      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f55)
    e9092000-e9092fff r-x      1000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    e9093000-e9093fff rw-      2000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    e9094000-e9094fff r--      3000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    e90f0000-e9118fff r--         0     29000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    e9119000-e919ffff r-x     29000     87000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    e91a0000-e91a1fff rw-     b0000      2000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    e91a2000-e91a5fff r--     b2000      4000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    e91a6000-e91a8fff rw-         0      3000  [anon:.bss]
    e91a9000-e91a9fff r--         0      1000  [anon:.bss]
    e91aa000-e91b6fff rw-         0      d000  [anon:.bss]
    e91e9000-e91e9fff r--         0      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe8518)
    e91ea000-e91eafff r-x      1000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    e91eb000-e91ebfff rw-      2000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    e91ec000-e91ecfff r--      3000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    e9208000-e9234fff r--         0     2d000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c69f)
    e9235000-e9273fff r-x     2d000     3f000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    e9274000-e9274fff rw-     6c000      1000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    e9275000-e927afff r--     6d000      6000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    e927b000-e927bfff rw-         0      1000  [anon:.bss]
    e928b000-e92bcfff r--         0     32000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    e92bd000-e92e8fff r-x     32000     2c000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    e92e9000-e92e9fff rw-     5e000      1000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    e92ea000-e92f1fff r--     5f000      8000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    e92f2000-e92f2fff rw-         0      1000  [anon:.bss]
    e9311000-e931afff r--         0      a000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e83c)
    e931b000-e932cfff r-x      a000     12000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    e932d000-e932dfff rw-     1c000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    e932e000-e932efff r--     1d000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    e932f000-e932ffff rw-         0      1000  [anon:.bss]
    e934d000-e9353fff r--         0      7000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc371b)
    e9354000-e9359fff r-x      7000      6000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    e935a000-e935afff rw-      d000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    e935b000-e935bfff r--      e000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    e935c000-e935cfff rw-         0      1000  [anon:.bss]
    e93b5000-e93b7fff r--         0      3000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa709)
    e93b8000-e93b8fff r-x      3000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    e93b9000-e93b9fff rw-      4000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    e93ba000-e93bafff r--      5000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    e93bb000-e93bbfff rw-         0      1000  [anon:.bss]
    e93c9000-e93c9fff r--         0      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    e93ca000-e93cafff r-x      1000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    e93cb000-e93cbfff r--      2000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    e942b000-e942bfff r--         0      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    e942c000-e942cfff r-x      1000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    e942d000-e942dfff r--      2000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    e942e000-e942efff rw-         0      1000  [anon:.bss]
    e944e000-e9453fff r--         0      6000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d8a)
    e9454000-e945afff r-x      6000      7000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    e945b000-e945bfff rw-      d000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    e945c000-e945cfff r--      e000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    e945d000-e945dfff rw-         0      1000  [anon:.bss]
    e949f000-e94a5fff r--         0      7000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f24c)
    e94a6000-e94aafff r-x      7000      5000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    e94ab000-e94abfff rw-      c000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    e94ac000-e94acfff r--      d000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    e94c8000-e94fdfff r--         0     36000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7da)
    e94fe000-e954cfff r-x     36000     4f000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    e954d000-e954dfff rw-     85000      1000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    e954e000-e9552fff r--     86000      5000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    e9553000-e9554fff rw-         0      2000  [anon:.bss]
    e95a3000-e95a9fff r--         0      7000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845eea)
    e95aa000-e95affff r-x      7000      6000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    e95b0000-e95b0fff rw-      d000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    e95b1000-e95b1fff r--      e000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    e9632000-e9633fff r--         0      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387e4)
    e9634000-e9635fff r-x      2000      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    e9636000-e9636fff rw-      4000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    e9637000-e9637fff r--      5000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    e9638000-e9638fff rw-         0      1000  [anon:.bss]
    e9665000-e9665fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    e96bc000-e96bcfff ---         0      1000
    e96bd000-e96c0fff rw-         0      4000  [anon:thread signal stack]
    e96c1000-e96c1fff ---         0      1000
    e96c2000-e96c5fff rw-         0      4000  [anon:thread signal stack]
    e96c6000-e96c6fff ---         0      1000
    e96c7000-e96cafff rw-         0      4000  [anon:thread signal stack]
    e96cb000-e96cbfff ---         0      1000
    e96cc000-e96cffff rw-         0      4000  [anon:thread signal stack]
    e96d0000-e96d0fff ---         0      1000
    e96d1000-e96d4fff rw-         0      4000  [anon:thread signal stack]
    e96d5000-e96d5fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    e96d7000-e96f6fff r--         0     20000  /dev/__properties__/u:object_r:default_prop:s0
    e96f7000-e9716fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    e9717000-e9736fff r--         0     20000  /dev/__properties__/u:object_r:heapprofd_prop:s0
    e9737000-e9756fff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    e9757000-e9776fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    e9777000-e9796fff r--         0     20000  /dev/__properties__/properties_serial
    e9797000-e97a0fff r--         0      a000  /dev/__properties__/property_info
    e97a2000-e97a2fff ---         0      1000
    e97a3000-e97a6fff rw-         0      4000  [anon:thread signal stack]
    e97a7000-e97a7fff ---         0      1000
    e97a8000-e97abfff rw-         0      4000  [anon:thread signal stack]
    e97ac000-e97acfff ---         0      1000
    e97ad000-e97b0fff rw-         0      4000  [anon:thread signal stack]
    e97b1000-e97b1fff ---         0      1000
    e97b2000-e97b5fff rw-         0      4000  [anon:thread signal stack]
    e97b6000-e97b6fff ---         0      1000
    e97b7000-e97bafff rw-         0      4000  [anon:thread signal stack]
    e97bb000-e97bbfff ---         0      1000
    e97bc000-e97bffff rw-         0      4000  [anon:thread signal stack]
    e97c0000-e97c0fff ---         0      1000
    e97c1000-e97c4fff rw-         0      4000  [anon:thread signal stack]
    e97c5000-e97e4fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    e97e5000-e9804fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    e9805000-e98ccfff r--         0     c8000  [anon:linker_alloc]
    e98cd000-e98d3fff rw-         0      7000  [anon:bionic_alloc_small_objects]
    e98d5000-e98d5fff rw-         0      1000  [anon:abort message]
    e98d6000-e98d6fff r--         0      1000  /dev/cgroup_info/cgroup.rc
    e98d7000-e98d7fff ---         0      1000
    e98d8000-e98dafff rw-         0      3000
    e98db000-e98dbfff ---         0      1000
    e98dc000-e98defff rw-         0      3000  [anon:bionic_alloc_small_objects]
    e98df000-e98fefff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    e98ff000-e98fffff rw-         0      1000  [anon:bionic_alloc_small_objects]
    e9900000-e9963fff r--         0     64000  [anon:linker_alloc]
    e9964000-e9983fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    e9984000-e9984fff ---         0      1000
    e9985000-e9985fff rw-         0      1000
    e9986000-e9986fff ---         0      1000
    e9987000-e99a6fff r--         0     20000  /dev/__properties__/properties_serial
    e99a7000-e99a7fff rw-         0      1000  [anon:System property context nodes]
    e99a8000-e99b1fff r--         0      a000  /dev/__properties__/property_info
    e99b2000-e9a15fff r--         0     64000  [anon:linker_alloc]
    e9a16000-e9a17fff rw-         0      2000  [anon:bionic_alloc_small_objects]
    e9a18000-e9a18fff r--         0      1000  [anon:atexit handlers]
    e9a19000-e9a19fff ---         0      1000
    e9a1a000-e9a1dfff rw-         0      4000  [anon:thread signal stack]
    e9a1e000-e9a1efff rw-         0      1000  [anon:arc4random data]
    e9a1f000-e9a1ffff r--         0      1000  [anon:atexit handlers]
    e9a20000-e9a20fff rw-         0      1000  [anon:System property context nodes]
    e9a21000-e9a21fff rw-         0      1000  [anon:arc4random data]
    e9a22000-e9a3efff r--         0     1d000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    e9a3f000-e9ad6fff r-x     1d000     98000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    e9ad7000-e9ad7fff rw-     b5000      1000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    e9ad8000-e9adbfff r--     b6000      4000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    e9adc000-e9ae1fff rw-         0      6000
    e9ae2000-e9ae2fff r--         0      1000
    e9ae3000-e9ae4fff rw-         0      2000
    ffbf3000-ffc13fff rw-         0     21000  [stack]
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 20666, tid: 20673, name: Binder:20666_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e9069028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e86fdfb4  r7  000000f0
    r8  00000002  r9  e9069028  r10 00000000  r11 e86fe230
    ip  e86fdf70  sp  e86fdf60  lr  e914f511  pc  e914a108

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:
         e86fdf20  00000001
         e86fdf24  00000000
         e86fdf28  e86fe0a0
         e86fdf2c  e91a6260  [anon:.bss]
         e86fdf30  e842d000  [anon:libc_malloc]
         e86fdf34  e92cd5f3  /system/lib/libbinder.so
         e86fdf38  e86fe0a0
         e86fdf3c  e842d004  [anon:libc_malloc]
         e86fdf40  00000001
         e86fdf44  e90561e7  /system/lib/libmediadrm.so
         e86fdf48  e880982c  [anon:libc_malloc]
         e86fdf4c  e880982c  [anon:libc_malloc]
         e86fdf50  00000000
         e86fdf54  00000003
         e86fdf58  e86fdfb4
         e86fdf5c  e91a63a8  [anon:.bss]
    #00  e86fdf60  e86fe490
         e86fdf64  e91a6260  [anon:.bss]
         e86fdf68  00000089
         e86fdf6c  00000000
    #01  e86fdf70  00000000
         e86fdf74  00000000
         e86fdf78  ffffffff
         e86fdf7c  e86fdfb4
         e86fdf80  00000000
         e86fdf84  77f1d880
         e86fdf88  e9069028  [anon:.bss]
         e86fdf8c  00000000
         e86fdf90  00000000
         e86fdf94  00000002
         e86fdf98  e91a6260  [anon:.bss]
         e86fdf9c  00000000
         e86fdfa0  e91a6260  [anon:.bss]
         e86fdfa4  e9196b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e86fdfa8  00000000
         e86fdfac  e91a6260  [anon:.bss]
         e86fdfb0  00000000
         e86fdfb4  00000000
         e86fdfb8  77f1d880
         e86fdfbc  e9069028  [anon:.bss]
         e86fdfc0  e8842e00  [anon:libc_malloc]
         e86fdfc4  e91a6260  [anon:.bss]
         e86fdfc8  00000000
         e86fdfcc  e91a6260  [anon:.bss]
         e86fdfd0  000050ba
         e86fdfd4  e91a6260  [anon:.bss]
         e86fdfd8  e86fe230
         e86fdfdc  e905988f  /system/lib/libmediadrm.so
    #03  e86fdfe0  00000000
         e86fdfe4  e86fe030
         e86fdfe8  00000000
         e86fdfec  e842c000  [anon:libc_malloc]
         e86fdff0  00000010
         e86fdff4  77f1d880
         e86fdff8  e8842e10  [anon:libc_malloc]
         e86fdffc  e8842e00  [anon:libc_malloc]
         e86fe000  e91a6260  [anon:.bss]
         e86fe004  00000000
         e86fe008  e91a6260  [anon:.bss]
         e86fe00c  000050ba
         e86fe010  e91a6260  [anon:.bss]
         e86fe014  e9059dd9  /system/lib/libmediadrm.so
    #04  e86fe018  00000010
         e86fe01c  00000000
         e86fe020  e842c200  [anon:libc_malloc]
         e86fe024  00000000
         e86fe028  00000000
         e86fe02c  00000000
         e86fe030  00000000
         e86fe034  00000000
         e86fe038  77f1d880
         e86fe03c  e8842e10  [anon:libc_malloc]
         e86fe040  e8829800  [anon:libc_malloc]
         e86fe044  e91a6260  [anon:.bss]
         e86fe048  00000000
         e86fe04c  e86fe1e4
         e86fe050  000050ba
         e86fe054  e92bf20f  /system/lib/libbinder.so
    #05  e86fe058  e8829800  [anon:libc_malloc]
         e86fe05c  e886b410  [anon:libc_malloc]
         e86fe060  e8842e10  [anon:libc_malloc]
         e86fe064  77f1d880
         e86fe068  e8829800  [anon:libc_malloc]
         e86fe06c  e8806948  [anon:libc_malloc]
         e86fe070  00000001
         e86fe074  e92bf193  /system/lib/libbinder.so
    #06  e86fe078  00000000
         e86fe07c  e842c000  [anon:libc_malloc]
         e86fe080  e8829800  [anon:libc_malloc]
         e86fe084  e842c054  [anon:libc_malloc]
         e86fe088  e91a6260  [anon:.bss]
         e86fe08c  e92c60ad  /system/lib/libbinder.so
    #07  e86fe090  00000000
         e86fe094  e86fe0a0
         e86fe098  e86fe160
         e86fe09c  00000000
         e86fe0a0  00000000
         e86fe0a4  e8405070  [anon:libc_malloc]
         e86fe0a8  00000004
         e86fe0ac  00000006
         e86fe0b0  00000000
         e86fe0b4  00000000
         e86fe0b8  00000000
         e86fe0bc  00000000
         e86fe0c0  00000000
         e86fe0c4  e91a0000  /apex/com.android.runtime/lib/bionic/libc.so
         e86fe0c8  00000000
         e86fe0cc  e9010001  /system/lib/android.hardware.drm@1.1.so
         ........  ........
    #08  e86fe1a0  e842c000  [anon:libc_malloc]
         e86fe1a4  e842c054  [anon:libc_malloc]
         e86fe1a8  00000000
         e86fe1ac  e842c000  [anon:libc_malloc]
         e86fe1b0  e842c090  [anon:libc_malloc]
         e86fe1b4  00000001
         e86fe1b8  00000000
         e86fe1bc  e92c635b  /system/lib/libbinder.so
    #09  e86fe1c0  00000000
         e86fe1c4  e92c58af  /system/lib/libbinder.so
         e86fe1c8  e8811930  [anon:libc_malloc]
         e86fe1cc  e881193c  [anon:libc_malloc]
         e86fe1d0  00000000
         e86fe1d4  e92df939  /system/lib/libbinder.so
    #10  e86fe1d8  e8811930  [anon:libc_malloc]
         e86fe1dc  e8ce3905  /system/lib/libutils.so
    #11  e86fe1e0  e8805240  [anon:libc_malloc]
         e86fe1e4  e8811930  [anon:libc_malloc]
         e86fe1e8  e8805220  [anon:libc_malloc]
         e86fe1ec  e8811930  [anon:libc_malloc]
         e86fe1f0  77f1d880
         e86fe1f4  e86fe230
         e86fe1f8  e86fe230
         e86fe1fc  e86fe230
         e86fe200  00000078
         e86fe204  000050ba
         e86fe208  000050ba
         e86fe20c  e9ae4020
         e86fe210  e86fe230
         e86fe214  e9196089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e86fe218  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e86fe21c  e9150143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e86fe220  e86fe238
         e86fe224  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e86fe228  e86fe230
         e86fe22c  00000000
         e86fe230  e9ae3dc0
         e86fe234  e82fe230
         e86fe238  000050c1
         e86fe23c  000050ba
         e86fe240  00000001
         e86fe244  e8601000
         e86fe248  000fd230
         e86fe24c  00001000
         e86fe250  00000000
         e86fe254  00000000
         e86fe258  00000003
         e86fe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 20666, tid: 21956, name: Binder:20666_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e9069028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e82fdfb4  r7  000000f0
    r8  00000002  r9  e9069028  r10 00000000  r11 e82fe230
    ip  e82fdf70  sp  e82fdf60  lr  e914f511  pc  e914a108

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:
         e82fdf20  77f1d880
         e82fdf24  e7efa498
         e82fdf28  e91a63a8  [anon:.bss]
         e82fdf2c  e91a0894  /apex/com.android.runtime/lib/bionic/libc.so
         e82fdf30  00000000
         e82fdf34  01000000
         e82fdf38  e91a6260  [anon:.bss]
         e82fdf3c  e914fb55  /apex/com.android.runtime/lib/bionic/libc.so
         e82fdf40  e7efa238
         e82fdf44  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e82fdf48  e7efa230
         e82fdf4c  e82fdf94
         e82fdf50  e7efa274
         e82fdf54  00000000
         e82fdf58  e82fdfb4
         e82fdf5c  e91a63a8  [anon:.bss]
    #00  e82fdf60  e82fe490
         e82fdf64  e91a6260  [anon:.bss]
         e82fdf68  00000089
         e82fdf6c  00000000
    #01  e82fdf70  00000000
         e82fdf74  00000000
         e82fdf78  ffffffff
         e82fdf7c  e82fdfb4
         e82fdf80  00000000
         e82fdf84  77f1d880
         e82fdf88  e9069028  [anon:.bss]
         e82fdf8c  00000000
         e82fdf90  00000000
         e82fdf94  00000002
         e82fdf98  e91a6260  [anon:.bss]
         e82fdf9c  00000000
         e82fdfa0  e91a6260  [anon:.bss]
         e82fdfa4  e9196b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e82fdfa8  00000000
         e82fdfac  00000000
         e82fdfb0  77f1d880
         e82fdfb4  e7dfd000
         e82fdfb8  77f1d880
         e82fdfbc  e9069028  [anon:.bss]
         e82fdfc0  e8841000  [anon:libc_malloc]
         e82fdfc4  e91a6260  [anon:.bss]
         e82fdfc8  00000000
         e82fdfcc  e91a6260  [anon:.bss]
         e82fdfd0  000050ba
         e82fdfd4  e91a6260  [anon:.bss]
         e82fdfd8  e82fe230
         e82fdfdc  e905988f  /system/lib/libmediadrm.so
    #03  e82fdfe0  00000004
         e82fdfe4  e8ce52cb  /system/lib/libutils.so
         e82fdfe8  00000000
         e82fdfec  e8850800  [anon:libc_malloc]
         e82fdff0  00000010
         e82fdff4  77f1d880
         e82fdff8  e8841010  [anon:libc_malloc]
         e82fdffc  e8841000  [anon:libc_malloc]
         e82fe000  e91a6260  [anon:.bss]
         e82fe004  00000000
         e82fe008  e91a6260  [anon:.bss]
         e82fe00c  000050ba
         e82fe010  e91a6260  [anon:.bss]
         e82fe014  e9059dd9  /system/lib/libmediadrm.so
    #04  e82fe018  00000010
         e82fe01c  00000000
         e82fe020  e8850a00  [anon:libc_malloc]
         e82fe024  00000000
         e82fe028  00000000
         e82fe02c  00000000
         e82fe030  00000000
         e82fe034  00000000
         e82fe038  77f1d880
         e82fe03c  e8841010  [anon:libc_malloc]
         e82fe040  e8829500  [anon:libc_malloc]
         e82fe044  e91a6260  [anon:.bss]
         e82fe048  00000000
         e82fe04c  e82fe1e4
         e82fe050  000050ba
         e82fe054  e92bf20f  /system/lib/libbinder.so
    #05  e82fe058  e8829500  [anon:libc_malloc]
         e82fe05c  e8805ab0  [anon:libc_malloc]
         e82fe060  e8841010  [anon:libc_malloc]
         e82fe064  77f1d880
         e82fe068  e8829500  [anon:libc_malloc]
         e82fe06c  e88068a0  [anon:libc_malloc]
         e82fe070  00000001
         e82fe074  e92bf193  /system/lib/libbinder.so
    #06  e82fe078  77f1d880
         e82fe07c  e8850800  [anon:libc_malloc]
         e82fe080  e8829500  [anon:libc_malloc]
         e82fe084  e8850854  [anon:libc_malloc]
         e82fe088  e91a6260  [anon:.bss]
         e82fe08c  e92c60ad  /system/lib/libbinder.so
    #07  e82fe090  00000000
         e82fe094  e82fe0a0
         e82fe098  e82fe160
         e82fe09c  00000000
         e82fe0a0  00000000
         e82fe0a4  e8854bf0  [anon:libc_malloc]
         e82fe0a8  00000008
         e82fe0ac  0000000c
         e82fe0b0  00000000
         e82fe0b4  00000000
         e82fe0b8  00000000
         e82fe0bc  00000000
         e82fe0c0  00000000
         e82fe0c4  77f10000
         e82fe0c8  00000000
         e82fe0cc  e8010001
         ........  ........
    #08  e82fe1a0  e82fe230
         e82fe1a4  e92c62b1  /system/lib/libbinder.so
         e82fe1a8  00000000
         e82fe1ac  e8850800  [anon:libc_malloc]
         e82fe1b0  e8850890  [anon:libc_malloc]
         e82fe1b4  00000000
         e82fe1b8  00000000
         e82fe1bc  e92c635b  /system/lib/libbinder.so
    #09  e82fe1c0  00000000
         e82fe1c4  e92c58af  /system/lib/libbinder.so
         e82fe1c8  e8811960  [anon:libc_malloc]
         e82fe1cc  e881196c  [anon:libc_malloc]
         e82fe1d0  00000000
         e82fe1d4  e92df939  /system/lib/libbinder.so
    #10  e82fe1d8  e8811960  [anon:libc_malloc]
         e82fe1dc  e8ce3905  /system/lib/libutils.so
    #11  e82fe1e0  e8805260  [anon:libc_malloc]
         e82fe1e4  e8811960  [anon:libc_malloc]
         e82fe1e8  e8805230  [anon:libc_malloc]
         e82fe1ec  e8811960  [anon:libc_malloc]
         e82fe1f0  77f1d880
         e82fe1f4  e82fe230
         e82fe1f8  e82fe230
         e82fe1fc  e82fe230
         e82fe200  00000078
         e82fe204  000050ba
         e82fe208  000050ba
         e82fe20c  e9ae4020
         e82fe210  e82fe230
         e82fe214  e9196089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e82fe218  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e82fe21c  e9150143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e82fe220  e82fe238
         e82fe224  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e82fe228  e82fe230
         e82fe22c  00000000
         e82fe230  e86fe230
         e82fe234  e81fd230
         e82fe238  000055c4
         e82fe23c  000050ba
         e82fe240  00000001
         e82fe244  e8201000
         e82fe248  000fd230
         e82fe24c  00001000
         e82fe250  00000000
         e82fe254  00000000
         e82fe258  00000003
         e82fe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 20666, tid: 21957, name: HwBinder:20666_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  e81fd118  r3  e81fd074
    r4  e91a6260  r5  c0306201  r6  e81fd118  r7  00000036
    r8  e81fd138  r9  e91a6260  r10 00000000  r11 e81fd120
    ip  00000000  sp  e81fd060  lr  e9154709  pc  e91861c4

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:
         e81fd020  77f1d880
         e81fd024  e81fd05c
         e81fd028  e8429060  [anon:libc_malloc]
         e81fd02c  e8ce372d  /system/lib/libutils.so
         e81fd030  e91a6260  [anon:.bss]
         e81fd034  e81fd138
         e81fd038  00000000
         e81fd03c  e8437504  [anon:libc_malloc]
         e81fd040  e8401e10  [anon:libc_malloc]
         e81fd044  e8ce4c35  /system/lib/libutils.so
         e81fd048  e8435010  [anon:libc_malloc]
         e81fd04c  e81fd490
         e81fd050  00000000
         e81fd054  0000028c
         e81fd058  00000000
         e81fd05c  00000000
    #00  e81fd060  e81fd074
         ........  ........
    #01  e81fd060  e81fd074
         e81fd064  77f1d880
         e81fd068  e8437500  [anon:libc_malloc]
         e81fd06c  e9264555  /system/lib/libhidlbase.so
         e81fd070  e81fd118
         e81fd074  00000000
    #02  e81fd078  00000011
         e81fd07c  e81fd160
         e81fd080  e8437500  [anon:libc_malloc]
         e81fd084  e8437554  [anon:libc_malloc]
         e81fd088  e8437598  [anon:libc_malloc]
         e81fd08c  00000004
         e81fd090  00000000
         e81fd094  00000000
         e81fd098  00000000
         e81fd09c  00000000
         e81fd0a0  00000000
         e81fd0a4  e8405018  [anon:libc_malloc]
         e81fd0a8  00000004
         e81fd0ac  00000006
         e81fd0b0  00000004
         e81fd0b4  00000000
         ........  ........
    #03  e81fd1b8  e81fd1e4
         e81fd1bc  000050ba
         e81fd1c0  e8811990  [anon:libc_malloc]
         e81fd1c4  e881199c  [anon:libc_malloc]
         e81fd1c8  00000000
         e81fd1cc  00000000
         e81fd1d0  e81fd1e4
         e81fd1d4  e927070d  /system/lib/libhidlbase.so
    #04  e81fd1d8  e8811990  [anon:libc_malloc]
         e81fd1dc  e8ce3905  /system/lib/libutils.so
    #05  e81fd1e0  e88064b0  [anon:libc_malloc]
         e81fd1e4  e8811990  [anon:libc_malloc]
         e81fd1e8  e88052f0  [anon:libc_malloc]
         e81fd1ec  e8811990  [anon:libc_malloc]
         e81fd1f0  77f1d880
         e81fd1f4  e81fd230
         e81fd1f8  e81fd230
         e81fd1fc  e81fd230
         e81fd200  00000078
         e81fd204  000050ba
         e81fd208  000050ba
         e81fd20c  e9ae4020
         e81fd210  e81fd230
         e81fd214  e9196089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  e81fd218  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e81fd21c  e9150143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  e81fd220  e81fd238
         e81fd224  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e81fd228  e81fd230
         e81fd22c  00000000
         e81fd230  e82fe230
         e81fd234  e80fc230
         e81fd238  000055c5
         e81fd23c  000050ba
         e81fd240  00000001
         e81fd244  e8100000
         e81fd248  000fd230
         e81fd24c  00001000
         e81fd250  00000000
         e81fd254  00000000
         e81fd258  00000003
         e81fd25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 20666, tid: 21959, name: HwBinder:20666_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  e80fc118  r3  e80fc074
    r4  e91a6260  r5  c0306201  r6  e80fc118  r7  00000036
    r8  e80fc138  r9  e91a6260  r10 00000000  r11 e80fc120
    ip  00000000  sp  e80fc060  lr  e9154709  pc  e91861c4

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:
         e80fc020  e880acf8  [anon:libc_malloc]
         e80fc024  e91471a7  /apex/com.android.runtime/lib/bionic/libc.so
         e80fc028  77f1d880
         e80fc02c  e91a6260  [anon:.bss]
         e80fc030  e80fc0e8
         e80fc034  0000c350
         e80fc038  e94f5c46  /system/lib/libc++.so
         e80fc03c  e91a6260  [anon:.bss]
         e80fc040  e80fc128
         e80fc044  00000000
         e80fc048  e8435010  [anon:libc_malloc]
         e80fc04c  e80fc490
         e80fc050  00000000
         e80fc054  00000288
         e80fc058  00000000
         e80fc05c  00000000
    #00  e80fc060  e80fc074
         ........  ........
    #01  e80fc060  e80fc074
         e80fc064  77f1d880
         e80fc068  e883c500  [anon:libc_malloc]
         e80fc06c  e9264555  /system/lib/libhidlbase.so
         e80fc070  e80fc118
         e80fc074  00000000
    #02  e80fc078  00000000
         e80fc07c  00000000
         e80fc080  e8900380  [anon:libc_malloc]
         e80fc084  e883c554  [anon:libc_malloc]
         e80fc088  e883c598  [anon:libc_malloc]
         e80fc08c  00000004
         e80fc090  00000004
         e80fc094  fffffff0
         e80fc098  fffffff0
         e80fc09c  e9125c61  /apex/com.android.runtime/lib/bionic/libc.so
         e80fc0a0  77f1d880
         e80fc0a4  fffffffc
         e80fc0a8  e89029f0  [anon:libc_malloc]
         e80fc0ac  e911226c  /apex/com.android.runtime/lib/bionic/libc.so
         e80fc0b0  e880ac08  [anon:libc_malloc]
         e80fc0b4  e8900380  [anon:libc_malloc]
         ........  ........
    #03  e80fc1b8  e80fc1e4
         e80fc1bc  000050ba
         e80fc1c0  e8429030  [anon:libc_malloc]
         e80fc1c4  e842903c  [anon:libc_malloc]
         e80fc1c8  00000000
         e80fc1cc  00000000
         e80fc1d0  e80fc1e4
         e80fc1d4  e927070d  /system/lib/libhidlbase.so
    #04  e80fc1d8  e8429030  [anon:libc_malloc]
         e80fc1dc  e8ce3905  /system/lib/libutils.so
    #05  e80fc1e0  e8402090  [anon:libc_malloc]
         e80fc1e4  e8429030  [anon:libc_malloc]
         e80fc1e8  e84001b0  [anon:libc_malloc]
         e80fc1ec  e8429030  [anon:libc_malloc]
         e80fc1f0  77f1d880
         e80fc1f4  e80fc230
         e80fc1f8  e80fc230
         e80fc1fc  e80fc230
         e80fc200  00000078
         e80fc204  000055c5
         e80fc208  000050ba
         e80fc20c  e81fd490
         e80fc210  e80fc230
         e80fc214  e9196089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  e80fc218  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e80fc21c  e9150143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  e80fc220  e80fc238
         e80fc224  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e80fc228  e80fc230
         e80fc22c  00000000
         e80fc230  e81fd230
         e80fc234  e7ffb230
         e80fc238  000055c7
         e80fc23c  000050ba
         e80fc240  00000001
         e80fc244  e7fff000
         e80fc248  000fd230
         e80fc24c  00001000
         e80fc250  00000000
         e80fc254  00000000
         e80fc258  00000003
         e80fc25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 20666, tid: 29111, name: HwBinder:20666_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  e7ffb118  r3  e7ffb074
    r4  e91a6260  r5  c0306201  r6  e7ffb118  r7  00000036
    r8  e7ffb138  r9  e91a6260  r10 00000000  r11 e7ffb120
    ip  00000000  sp  e7ffb060  lr  e9154709  pc  e91861c4

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:
         e7ffb020  e7ffb0d4
         e7ffb024  00000002
         e7ffb028  e9267b49  /system/lib/libhidlbase.so
         e7ffb02c  e9267b49  /system/lib/libhidlbase.so
         e7ffb030  e91a6260  [anon:.bss]
         e7ffb034  e9269cdd  /system/lib/libhidlbase.so
         e7ffb038  00000002
         e7ffb03c  e8437a00  [anon:libc_malloc]
         e7ffb040  00000011
         e7ffb044  e8435000  [anon:libc_malloc]
         e7ffb048  e8435010  [anon:libc_malloc]
         e7ffb04c  e7ffb490
         e7ffb050  00000000
         e7ffb054  00000290
         e7ffb058  00000000
         e7ffb05c  00000000
    #00  e7ffb060  e7ffb074
         ........  ........
    #01  e7ffb060  e7ffb074
         e7ffb064  77f1d880
         e7ffb068  e8437a00  [anon:libc_malloc]
         e7ffb06c  e9264555  /system/lib/libhidlbase.so
         e7ffb070  e7ffb118
         e7ffb074  00000000
    #02  e7ffb078  00000011
         e7ffb07c  e7ffb160
         e7ffb080  e8437a00  [anon:libc_malloc]
         e7ffb084  e8437a54  [anon:libc_malloc]
         e7ffb088  e8437a98  [anon:libc_malloc]
         e7ffb08c  00000004
         e7ffb090  00000000
         e7ffb094  00000000
         e7ffb098  00000000
         e7ffb09c  00000000
         e7ffb0a0  00000000
         e7ffb0a4  e8405038  [anon:libc_malloc]
         e7ffb0a8  00000004
         e7ffb0ac  00000006
         e7ffb0b0  00000004
         e7ffb0b4  00000000
         ........  ........
    #03  e7ffb1b8  e7ffb1e4
         e7ffb1bc  000050ba
         e7ffb1c0  e8429060  [anon:libc_malloc]
         e7ffb1c4  e842906c  [anon:libc_malloc]
         e7ffb1c8  00000000
         e7ffb1cc  00000000
         e7ffb1d0  e7ffb1e4
         e7ffb1d4  e927070d  /system/lib/libhidlbase.so
    #04  e7ffb1d8  e8429060  [anon:libc_malloc]
         e7ffb1dc  e8ce3905  /system/lib/libutils.so
    #05  e7ffb1e0  e84020a8  [anon:libc_malloc]
         e7ffb1e4  e8429060  [anon:libc_malloc]
         e7ffb1e8  e88055e0  [anon:libc_malloc]
         e7ffb1ec  e8429060  [anon:libc_malloc]
         e7ffb1f0  77f1d880
         e7ffb1f4  e7ffb230
         e7ffb1f8  e7ffb230
         e7ffb1fc  e7ffb230
         e7ffb200  00000078
         e7ffb204  000055c5
         e7ffb208  000050ba
         e7ffb20c  e81fd490
         e7ffb210  e7ffb230
         e7ffb214  e9196089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  e7ffb218  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e7ffb21c  e9150143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  e7ffb220  e7ffb238
         e7ffb224  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e7ffb228  e7ffb230
         e7ffb22c  00000000
         e7ffb230  e80fc230
         e7ffb234  e7efa230
         e7ffb238  000071b7
         e7ffb23c  000050ba
         e7ffb240  00000001
         e7ffb244  e7efe000
         e7ffb248  000fd230
         e7ffb24c  00001000
         e7ffb250  00000000
         e7ffb254  00000000
         e7ffb258  00000003
         e7ffb25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 20666, tid: 31131, name: Binder:20666_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e9069028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e7ef9fb4  r7  000000f0
    r8  00000002  r9  e9069028  r10 00000000  r11 e7efa230
    ip  e7ef9f70  sp  e7ef9f60  lr  e914f511  pc  e914a108

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:
         e7ef9f20  00000000
         e7ef9f24  00000000
         e7ef9f28  00000000
         e7ef9f2c  00000000
         e7ef9f30  00000000
         e7ef9f34  00000000
         e7ef9f38  00000000
         e7ef9f3c  00000000
         e7ef9f40  00000000
         e7ef9f44  00000000
         e7ef9f48  00000000
         e7ef9f4c  00000000
         e7ef9f50  00000000
         e7ef9f54  00000000
         e7ef9f58  e7ef9fb4
         e7ef9f5c  e91a63a8  [anon:.bss]
    #00  e7ef9f60  e7efa490
         e7ef9f64  e91a6260  [anon:.bss]
         e7ef9f68  00000089
         e7ef9f6c  00000000
    #01  e7ef9f70  00000000
         e7ef9f74  00000000
         e7ef9f78  ffffffff
         e7ef9f7c  e7ef9fb4
         e7ef9f80  00000000
         e7ef9f84  77f1d880
         e7ef9f88  e9069028  [anon:.bss]
         e7ef9f8c  00000000
         e7ef9f90  00000000
         e7ef9f94  00000002
         e7ef9f98  e91a6260  [anon:.bss]
         e7ef9f9c  00000000
         e7ef9fa0  e91a6260  [anon:.bss]
         e7ef9fa4  e9196b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e7ef9fa8  00000000
         e7ef9fac  e8903550  [anon:libc_malloc]
         e7ef9fb0  0000197c
         e7ef9fb4  00000000
         e7ef9fb8  77f1d880
         e7ef9fbc  e9069028  [anon:.bss]
         e7ef9fc0  e8841600  [anon:libc_malloc]
         e7ef9fc4  e91a6260  [anon:.bss]
         e7ef9fc8  00000000
         e7ef9fcc  e91a6260  [anon:.bss]
         e7ef9fd0  000050ba
         e7ef9fd4  e91a6260  [anon:.bss]
         e7ef9fd8  e7efa230
         e7ef9fdc  e905988f  /system/lib/libmediadrm.so
    #03  e7ef9fe0  00000000
         e7ef9fe4  e7efa030
         e7ef9fe8  00000000
         e7ef9fec  e8850600  [anon:libc_malloc]
         e7ef9ff0  00000010
         e7ef9ff4  77f1d880
         e7ef9ff8  e8841610  [anon:libc_malloc]
         e7ef9ffc  e8841600  [anon:libc_malloc]
         e7efa000  e91a6260  [anon:.bss]
         e7efa004  00000000
         e7efa008  e91a6260  [anon:.bss]
         e7efa00c  000050ba
         e7efa010  e91a6260  [anon:.bss]
         e7efa014  e9059dd9  /system/lib/libmediadrm.so
    #04  e7efa018  00000010
         e7efa01c  00000000
         e7efa020  e8869200  [anon:libc_malloc]
         e7efa024  00000000
         e7efa028  00000000
         e7efa02c  00000000
         e7efa030  00000000
         e7efa034  00000000
         e7efa038  77f1d880
         e7efa03c  e8841610  [anon:libc_malloc]
         e7efa040  e8829440  [anon:libc_malloc]
         e7efa044  e91a6260  [anon:.bss]
         e7efa048  00000000
         e7efa04c  e7efa1e4
         e7efa050  000050ba
         e7efa054  e92bf20f  /system/lib/libbinder.so
    #05  e7efa058  e8829440  [anon:libc_malloc]
         e7efa05c  e886b0e0  [anon:libc_malloc]
         e7efa060  e8841610  [anon:libc_malloc]
         e7efa064  77f1d880
         e7efa068  e8829440  [anon:libc_malloc]
         e7efa06c  e8806798  [anon:libc_malloc]
         e7efa070  00000001
         e7efa074  e92bf193  /system/lib/libbinder.so
    #06  e7efa078  77f1d880
         e7efa07c  e8850600  [anon:libc_malloc]
         e7efa080  e8829440  [anon:libc_malloc]
         e7efa084  e8850654  [anon:libc_malloc]
         e7efa088  e91a6260  [anon:.bss]
         e7efa08c  e92c60ad  /system/lib/libbinder.so
    #07  e7efa090  0000000f
         e7efa094  e9126157  /apex/com.android.runtime/lib/bionic/libc.so
         e7efa098  0000000a
         e7efa09c  e880ba00  [anon:libc_malloc]
         e7efa0a0  77f1d880
         e7efa0a4  e8809e08  [anon:libc_malloc]
         e7efa0a8  77f1d880
         e7efa0ac  00000000
         e7efa0b0  03000000
         e7efa0b4  e7efa0f4
         e7efa0b8  e7efa490
         e7efa0bc  e9150ee7  /apex/com.android.runtime/lib/bionic/libc.so
         e7efa0c0  00000000
         e7efa0c4  e9454a0d  /system/lib/libbase.so
         e7efa0c8  e7efa0f4
         e7efa0cc  e9111fd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e7efa1a0  e8850600  [anon:libc_malloc]
         e7efa1a4  e8850654  [anon:libc_malloc]
         e7efa1a8  00000000
         e7efa1ac  e8850600  [anon:libc_malloc]
         e7efa1b0  e8850690  [anon:libc_malloc]
         e7efa1b4  00000000
         e7efa1b8  00000000
         e7efa1bc  e92c635b  /system/lib/libbinder.so
    #09  e7efa1c0  00000000
         e7efa1c4  e92c58af  /system/lib/libbinder.so
         e7efa1c8  e8883860  [anon:libc_malloc]
         e7efa1cc  e888386c  [anon:libc_malloc]
         e7efa1d0  00000000
         e7efa1d4  e92df939  /system/lib/libbinder.so
    #10  e7efa1d8  e8883860  [anon:libc_malloc]
         e7efa1dc  e8ce3905  /system/lib/libutils.so
    #11  e7efa1e0  e8854c10  [anon:libc_malloc]
         e7efa1e4  e8883860  [anon:libc_malloc]
         e7efa1e8  e8854bf0  [anon:libc_malloc]
         e7efa1ec  e8883860  [anon:libc_malloc]
         e7efa1f0  77f1d880
         e7efa1f4  e7efa230
         e7efa1f8  e7efa230
         e7efa1fc  e7efa230
         e7efa200  00000078
         e7efa204  000055c4
         e7efa208  000050ba
         e7efa20c  e82fe490
         e7efa210  e7efa230
         e7efa214  e9196089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e7efa218  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e7efa21c  e9150143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e7efa220  e7efa238
         e7efa224  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e7efa228  e7efa230
         e7efa22c  00000000
         e7efa230  e7ffb230
         e7efa234  e7df9230
         e7efa238  0000799b
         e7efa23c  000050ba
         e7efa240  00000001
         e7efa244  e7dfd000
         e7efa248  000fd230
         e7efa24c  00001000
         e7efa250  00000000
         e7efa254  00000000
         e7efa258  00000003
         e7efa25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 20666, tid: 31363, name: Binder:20666_4  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e9069028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e7df8fb4  r7  000000f0
    r8  00000002  r9  e9069028  r10 00000000  r11 e7df9230
    ip  e7df8f70  sp  e7df8f60  lr  e914f511  pc  e914a108

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:
         e7df8f20  77f1d880
         e7df8f24  e7cf8498
         e7df8f28  e91a63a8  [anon:.bss]
         e7df8f2c  e91a0894  /apex/com.android.runtime/lib/bionic/libc.so
         e7df8f30  00000000
         e7df8f34  01000000
         e7df8f38  e91a6260  [anon:.bss]
         e7df8f3c  e914fb55  /apex/com.android.runtime/lib/bionic/libc.so
         e7df8f40  e7cf8238
         e7df8f44  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e7df8f48  e7cf8230
         e7df8f4c  e7df8f94
         e7df8f50  e7cf8274
         e7df8f54  00000000
         e7df8f58  e7df8fb4
         e7df8f5c  e91a63a8  [anon:.bss]
    #00  e7df8f60  e7df9490
         e7df8f64  e91a6260  [anon:.bss]
         e7df8f68  00000089
         e7df8f6c  00000000
    #01  e7df8f70  00000000
         e7df8f74  00000000
         e7df8f78  ffffffff
         e7df8f7c  e7df8fb4
         e7df8f80  00000000
         e7df8f84  77f1d880
         e7df8f88  e9069028  [anon:.bss]
         e7df8f8c  00000000
         e7df8f90  00000000
         e7df8f94  00000002
         e7df8f98  e91a6260  [anon:.bss]
         e7df8f9c  00000000
         e7df8fa0  e91a6260  [anon:.bss]
         e7df8fa4  e9196b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e7df8fa8  00000000
         e7df8fac  00000000
         e7df8fb0  77f1d880
         e7df8fb4  e7bfb000
         e7df8fb8  77f1d880
         e7df8fbc  e9069028  [anon:.bss]
         e7df8fc0  e8841200  [anon:libc_malloc]
         e7df8fc4  e91a6260  [anon:.bss]
         e7df8fc8  00000000
         e7df8fcc  e91a6260  [anon:.bss]
         e7df8fd0  000050ba
         e7df8fd4  e91a6260  [anon:.bss]
         e7df8fd8  e7df9230
         e7df8fdc  e905988f  /system/lib/libmediadrm.so
    #03  e7df8fe0  00000000
         e7df8fe4  e7df9030
         e7df8fe8  00000000
         e7df8fec  e8456800  [anon:libc_malloc]
         e7df8ff0  00000010
         e7df8ff4  77f1d880
         e7df8ff8  e8841210  [anon:libc_malloc]
         e7df8ffc  e8841200  [anon:libc_malloc]
         e7df9000  e91a6260  [anon:.bss]
         e7df9004  00000000
         e7df9008  e91a6260  [anon:.bss]
         e7df900c  000050ba
         e7df9010  e91a6260  [anon:.bss]
         e7df9014  e9059dd9  /system/lib/libmediadrm.so
    #04  e7df9018  00000010
         e7df901c  00000000
         e7df9020  e8456a00  [anon:libc_malloc]
         e7df9024  00000000
         e7df9028  00000000
         e7df902c  00000000
         e7df9030  00000000
         e7df9034  00000000
         e7df9038  77f1d880
         e7df903c  e8841210  [anon:libc_malloc]
         e7df9040  e8829580  [anon:libc_malloc]
         e7df9044  e91a6260  [anon:.bss]
         e7df9048  00000000
         e7df904c  e7df91e4
         e7df9050  000050ba
         e7df9054  e92bf20f  /system/lib/libbinder.so
    #05  e7df9058  e8829580  [anon:libc_malloc]
         e7df905c  e8805c40  [anon:libc_malloc]
         e7df9060  e8841210  [anon:libc_malloc]
         e7df9064  77f1d880
         e7df9068  e8829580  [anon:libc_malloc]
         e7df906c  e88067f8  [anon:libc_malloc]
         e7df9070  00000001
         e7df9074  e92bf193  /system/lib/libbinder.so
    #06  e7df9078  77f1d880
         e7df907c  e8456800  [anon:libc_malloc]
         e7df9080  e8829580  [anon:libc_malloc]
         e7df9084  e8456854  [anon:libc_malloc]
         e7df9088  e91a6260  [anon:.bss]
         e7df908c  e92c60ad  /system/lib/libbinder.so
    #07  e7df9090  ffff0208  [vectors]
         e7df9094  e7df90e9
         e7df9098  0000000a
         e7df909c  e880c100  [anon:libc_malloc]
         e7df90a0  77f1d880
         e7df90a4  e880ba08  [anon:libc_malloc]
         e7df90a8  77f1d880
         e7df90ac  e880c108  [anon:libc_malloc]
         e7df90b0  00000001
         e7df90b4  e880c12c  [anon:libc_malloc]
         e7df90b8  e7df9128
         e7df90bc  e880c134  [anon:libc_malloc]
         e7df90c0  e8400000  [anon:libc_malloc]
         e7df90c4  e880c1f8  [anon:libc_malloc]
         e7df90c8  e8455580  [anon:libc_malloc]
         e7df90cc  e911fd15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e7df91a0  e8456800  [anon:libc_malloc]
         e7df91a4  e8456854  [anon:libc_malloc]
         e7df91a8  00000000
         e7df91ac  e8456800  [anon:libc_malloc]
         e7df91b0  e8456890  [anon:libc_malloc]
         e7df91b4  00000000
         e7df91b8  00000000
         e7df91bc  e92c635b  /system/lib/libbinder.so
    #09  e7df91c0  00000000
         e7df91c4  e92c58af  /system/lib/libbinder.so
         e7df91c8  e88834a0  [anon:libc_malloc]
         e7df91cc  e88834ac  [anon:libc_malloc]
         e7df91d0  00000000
         e7df91d4  e92df939  /system/lib/libbinder.so
    #10  e7df91d8  e88834a0  [anon:libc_malloc]
         e7df91dc  e8ce3905  /system/lib/libutils.so
    #11  e7df91e0  e8854990  [anon:libc_malloc]
         e7df91e4  e88834a0  [anon:libc_malloc]
         e7df91e8  e8805330  [anon:libc_malloc]
         e7df91ec  e88834a0  [anon:libc_malloc]
         e7df91f0  77f1d880
         e7df91f4  e7df9230
         e7df91f8  e7df9230
         e7df91fc  e7df9230
         e7df9200  00000078
         e7df9204  000050ba
         e7df9208  000050ba
         e7df920c  e9ae4020
         e7df9210  e7df9230
         e7df9214  e9196089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e7df9218  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e7df921c  e9150143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e7df9220  e7df9238
         e7df9224  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e7df9228  e7df9230
         e7df922c  00000000
         e7df9230  e7efa230
         e7df9234  e7cf8230
         e7df9238  00007a83
         e7df923c  000050ba
         e7df9240  00000001
         e7df9244  e7cfc000
         e7df9248  000fd230
         e7df924c  00001000
         e7df9250  00000000
         e7df9254  00000000
         e7df9258  00000003
         e7df925c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 20666, tid: 31365, name: Binder:20666_5  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e9069028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e7cf7fb4  r7  000000f0
    r8  00000002  r9  e9069028  r10 00000000  r11 e7cf8230
    ip  e7cf7f70  sp  e7cf7f60  lr  e914f511  pc  e914a108

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:
         e7cf7f20  77f1d880
         e7cf7f24  e7bf7498
         e7cf7f28  e91a63a8  [anon:.bss]
         e7cf7f2c  e91a0894  /apex/com.android.runtime/lib/bionic/libc.so
         e7cf7f30  00000000
         e7cf7f34  01000000
         e7cf7f38  e91a6260  [anon:.bss]
         e7cf7f3c  e914fb55  /apex/com.android.runtime/lib/bionic/libc.so
         e7cf7f40  e7bf7238
         e7cf7f44  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e7cf7f48  e7bf7230
         e7cf7f4c  e7cf7f94
         e7cf7f50  e7bf7274
         e7cf7f54  00000000
         e7cf7f58  e7cf7fb4
         e7cf7f5c  e91a63a8  [anon:.bss]
    #00  e7cf7f60  e7cf8490
         e7cf7f64  e91a6260  [anon:.bss]
         e7cf7f68  00000089
         e7cf7f6c  00000000
    #01  e7cf7f70  00000000
         e7cf7f74  00000000
         e7cf7f78  ffffffff
         e7cf7f7c  e7cf7fb4
         e7cf7f80  00000000
         e7cf7f84  77f1d880
         e7cf7f88  e9069028  [anon:.bss]
         e7cf7f8c  00000000
         e7cf7f90  00000000
         e7cf7f94  00000002
         e7cf7f98  e91a6260  [anon:.bss]
         e7cf7f9c  00000000
         e7cf7fa0  e91a6260  [anon:.bss]
         e7cf7fa4  e9196b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e7cf7fa8  00000000
         e7cf7fac  00000000
         e7cf7fb0  77f1d880
         e7cf7fb4  e7afa000
         e7cf7fb8  77f1d880
         e7cf7fbc  e9069028  [anon:.bss]
         e7cf7fc0  e887ba00  [anon:libc_malloc]
         e7cf7fc4  e91a6260  [anon:.bss]
         e7cf7fc8  00000000
         e7cf7fcc  e91a6260  [anon:.bss]
         e7cf7fd0  000050ba
         e7cf7fd4  e91a6260  [anon:.bss]
         e7cf7fd8  e7cf8230
         e7cf7fdc  e905988f  /system/lib/libmediadrm.so
    #03  e7cf7fe0  00000000
         e7cf7fe4  e7cf8030
         e7cf7fe8  00000000
         e7cf7fec  e8869400  [anon:libc_malloc]
         e7cf7ff0  00000010
         e7cf7ff4  77f1d880
         e7cf7ff8  e887ba10  [anon:libc_malloc]
         e7cf7ffc  e887ba00  [anon:libc_malloc]
         e7cf8000  e91a6260  [anon:.bss]
         e7cf8004  00000000
         e7cf8008  e91a6260  [anon:.bss]
         e7cf800c  000050ba
         e7cf8010  e91a6260  [anon:.bss]
         e7cf8014  e9059dd9  /system/lib/libmediadrm.so
    #04  e7cf8018  00000010
         e7cf801c  00000000
         e7cf8020  e8869600  [anon:libc_malloc]
         e7cf8024  00000000
         e7cf8028  00000000
         e7cf802c  00000000
         e7cf8030  00000000
         e7cf8034  00000000
         e7cf8038  77f1d880
         e7cf803c  e887ba10  [anon:libc_malloc]
         e7cf8040  e8877580  [anon:libc_malloc]
         e7cf8044  e91a6260  [anon:.bss]
         e7cf8048  00000000
         e7cf804c  e7cf81e4
         e7cf8050  000050ba
         e7cf8054  e92bf20f  /system/lib/libbinder.so
    #05  e7cf8058  e8877580  [anon:libc_malloc]
         e7cf805c  e8879fe0  [anon:libc_malloc]
         e7cf8060  e887ba10  [anon:libc_malloc]
         e7cf8064  77f1d880
         e7cf8068  e8877580  [anon:libc_malloc]
         e7cf806c  e8807140  [anon:libc_malloc]
         e7cf8070  00000001
         e7cf8074  e92bf193  /system/lib/libbinder.so
    #06  e7cf8078  77f1d880
         e7cf807c  e8869400  [anon:libc_malloc]
         e7cf8080  e8877580  [anon:libc_malloc]
         e7cf8084  e8869454  [anon:libc_malloc]
         e7cf8088  e91a6260  [anon:.bss]
         e7cf808c  e92c60ad  /system/lib/libbinder.so
    #07  e7cf8090  ffff0208  [vectors]
         e7cf8094  e7cf80e9
         e7cf8098  0000000a
         e7cf809c  e880c800  [anon:libc_malloc]
         e7cf80a0  77f1d880
         e7cf80a4  e880c108  [anon:libc_malloc]
         e7cf80a8  77f1d880
         e7cf80ac  00000000
         e7cf80b0  03000000
         e7cf80b4  e7cf80f4
         e7cf80b8  e7cf8490
         e7cf80bc  e9150ee7  /apex/com.android.runtime/lib/bionic/libc.so
         e7cf80c0  00000000
         e7cf80c4  e9454a0d  /system/lib/libbase.so
         e7cf80c8  e7cf80f4
         e7cf80cc  03000000
         ........  ........
    #08  e7cf81a0  e8869400  [anon:libc_malloc]
         e7cf81a4  e8869454  [anon:libc_malloc]
         e7cf81a8  00000000
         e7cf81ac  e8869400  [anon:libc_malloc]
         e7cf81b0  e8869490  [anon:libc_malloc]
         e7cf81b4  00000000
         e7cf81b8  00000000
         e7cf81bc  e92c635b  /system/lib/libbinder.so
    #09  e7cf81c0  00000000
         e7cf81c4  e92c58af  /system/lib/libbinder.so
         e7cf81c8  e84290f0  [anon:libc_malloc]
         e7cf81cc  e84290fc  [anon:libc_malloc]
         e7cf81d0  00000000
         e7cf81d4  e92df939  /system/lib/libbinder.so
    #10  e7cf81d8  e84290f0  [anon:libc_malloc]
         e7cf81dc  e8ce3905  /system/lib/libutils.so
    #11  e7cf81e0  e84000b0  [anon:libc_malloc]
         e7cf81e4  e84290f0  [anon:libc_malloc]
         e7cf81e8  e8854990  [anon:libc_malloc]
         e7cf81ec  e84290f0  [anon:libc_malloc]
         e7cf81f0  77f1d880
         e7cf81f4  e7cf8230
         e7cf81f8  e7cf8230
         e7cf81fc  e7cf8230
         e7cf8200  00000078
         e7cf8204  00007a83
         e7cf8208  000050ba
         e7cf820c  e7df9490
         e7cf8210  e7cf8230
         e7cf8214  e9196089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e7cf8218  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e7cf821c  e9150143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e7cf8220  e7cf8238
         e7cf8224  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e7cf8228  e7cf8230
         e7cf822c  00000000
         e7cf8230  e7df9230
         e7cf8234  e7bf7230
         e7cf8238  00007a85
         e7cf823c  000050ba
         e7cf8240  00000001
         e7cf8244  e7bfb000
         e7cf8248  000fd230
         e7cf824c  00001000
         e7cf8250  00000000
         e7cf8254  00000000
         e7cf8258  00000003
         e7cf825c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 20666, tid: 31367, name: Binder:20666_6  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e9069028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e7bf6fb4  r7  000000f0
    r8  00000002  r9  e9069028  r10 00000000  r11 e7bf7230
    ip  e7bf6f70  sp  e7bf6f60  lr  e914f511  pc  e914a108

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:
         e7bf6f20  77f1d880
         e7bf6f24  e7af6498
         e7bf6f28  e91a63a8  [anon:.bss]
         e7bf6f2c  e91a0894  /apex/com.android.runtime/lib/bionic/libc.so
         e7bf6f30  00000000
         e7bf6f34  01000000
         e7bf6f38  e91a6260  [anon:.bss]
         e7bf6f3c  e914fb55  /apex/com.android.runtime/lib/bionic/libc.so
         e7bf6f40  e7af6238
         e7bf6f44  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e7bf6f48  e7af6230
         e7bf6f4c  e7bf6f94
         e7bf6f50  e7af6274
         e7bf6f54  00000000
         e7bf6f58  e7bf6fb4
         e7bf6f5c  e91a63a8  [anon:.bss]
    #00  e7bf6f60  e7bf7490
         e7bf6f64  e91a6260  [anon:.bss]
         e7bf6f68  00000089
         e7bf6f6c  00000000
    #01  e7bf6f70  00000000
         e7bf6f74  00000000
         e7bf6f78  ffffffff
         e7bf6f7c  e7bf6fb4
         e7bf6f80  00000000
         e7bf6f84  77f1d880
         e7bf6f88  e9069028  [anon:.bss]
         e7bf6f8c  00000000
         e7bf6f90  00000000
         e7bf6f94  00000002
         e7bf6f98  e91a6260  [anon:.bss]
         e7bf6f9c  00000000
         e7bf6fa0  e91a6260  [anon:.bss]
         e7bf6fa4  e9196b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e7bf6fa8  00000000
         e7bf6fac  00000000
         e7bf6fb0  77f1d880
         e7bf6fb4  e79f9000
         e7bf6fb8  77f1d880
         e7bf6fbc  e9069028  [anon:.bss]
         e7bf6fc0  e842d000  [anon:libc_malloc]
         e7bf6fc4  e91a6260  [anon:.bss]
         e7bf6fc8  00000000
         e7bf6fcc  e91a6260  [anon:.bss]
         e7bf6fd0  000050ba
         e7bf6fd4  e91a6260  [anon:.bss]
         e7bf6fd8  e7bf7230
         e7bf6fdc  e905988f  /system/lib/libmediadrm.so
    #03  e7bf6fe0  00000000
         e7bf6fe4  e7bf7030
         e7bf6fe8  00000000
         e7bf6fec  e8456c00  [anon:libc_malloc]
         e7bf6ff0  00000010
         e7bf6ff4  77f1d880
         e7bf6ff8  e842d010  [anon:libc_malloc]
         e7bf6ffc  e842d000  [anon:libc_malloc]
         e7bf7000  e91a6260  [anon:.bss]
         e7bf7004  00000000
         e7bf7008  e91a6260  [anon:.bss]
         e7bf700c  000050ba
         e7bf7010  e91a6260  [anon:.bss]
         e7bf7014  e9059dd9  /system/lib/libmediadrm.so
    #04  e7bf7018  00000010
         e7bf701c  00000000
         e7bf7020  e8456e00  [anon:libc_malloc]
         e7bf7024  00000000
         e7bf7028  00000000
         e7bf702c  00000000
         e7bf7030  00000000
         e7bf7034  00000000
         e7bf7038  77f1d880
         e7bf703c  e842d010  [anon:libc_malloc]
         e7bf7040  e8829180  [anon:libc_malloc]
         e7bf7044  e91a6260  [anon:.bss]
         e7bf7048  00000000
         e7bf704c  e7bf71e4
         e7bf7050  000050ba
         e7bf7054  e92bf20f  /system/lib/libbinder.so
    #05  e7bf7058  e8829180  [anon:libc_malloc]
         e7bf705c  e8805490  [anon:libc_malloc]
         e7bf7060  e842d010  [anon:libc_malloc]
         e7bf7064  77f1d880
         e7bf7068  e8829180  [anon:libc_malloc]
         e7bf706c  e8806498  [anon:libc_malloc]
         e7bf7070  00000001
         e7bf7074  e92bf193  /system/lib/libbinder.so
    #06  e7bf7078  77f1d880
         e7bf707c  e8456c00  [anon:libc_malloc]
         e7bf7080  e8829180  [anon:libc_malloc]
         e7bf7084  e8456c54  [anon:libc_malloc]
         e7bf7088  e91a6260  [anon:.bss]
         e7bf708c  e92c60ad  /system/lib/libbinder.so
    #07  e7bf7090  ffff0208  [vectors]
         e7bf7094  e7bf70e9
         e7bf7098  0000000a
         e7bf709c  e880cf00  [anon:libc_malloc]
         e7bf70a0  77f1d880
         e7bf70a4  e880c808  [anon:libc_malloc]
         e7bf70a8  77f1d880
         e7bf70ac  e880cf08  [anon:libc_malloc]
         e7bf70b0  00000001
         e7bf70b4  e880cf2c  [anon:libc_malloc]
         e7bf70b8  e7bf7128
         e7bf70bc  e880cf34  [anon:libc_malloc]
         e7bf70c0  e8400000  [anon:libc_malloc]
         e7bf70c4  e880cff8  [anon:libc_malloc]
         e7bf70c8  e8455600  [anon:libc_malloc]
         e7bf70cc  e911fd15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e7bf71a0  e8456c00  [anon:libc_malloc]
         e7bf71a4  e8456c54  [anon:libc_malloc]
         e7bf71a8  00000000
         e7bf71ac  e8456c00  [anon:libc_malloc]
         e7bf71b0  e8456c90  [anon:libc_malloc]
         e7bf71b4  00000000
         e7bf71b8  00000000
         e7bf71bc  e92c635b  /system/lib/libbinder.so
    #09  e7bf71c0  00000000
         e7bf71c4  e92c58af  /system/lib/libbinder.so
         e7bf71c8  e88838f0  [anon:libc_malloc]
         e7bf71cc  e88838fc  [anon:libc_malloc]
         e7bf71d0  00000000
         e7bf71d4  e92df939  /system/lib/libbinder.so
    #10  e7bf71d8  e88838f0  [anon:libc_malloc]
         e7bf71dc  e8ce3905  /system/lib/libutils.so
    #11  e7bf71e0  e8854c70  [anon:libc_malloc]
         e7bf71e4  e88838f0  [anon:libc_malloc]
         e7bf71e8  e84000b0  [anon:libc_malloc]
         e7bf71ec  e88838f0  [anon:libc_malloc]
         e7bf71f0  77f1d880
         e7bf71f4  e7bf7230
         e7bf71f8  e7bf7230
         e7bf71fc  e7bf7230
         e7bf7200  00000078
         e7bf7204  00007a85
         e7bf7208  000050ba
         e7bf720c  e7cf8490
         e7bf7210  e7bf7230
         e7bf7214  e9196089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e7bf7218  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e7bf721c  e9150143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e7bf7220  e7bf7238
         e7bf7224  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e7bf7228  e7bf7230
         e7bf722c  00000000
         e7bf7230  e7cf8230
         e7bf7234  e7af6230
         e7bf7238  00007a87
         e7bf723c  000050ba
         e7bf7240  00000001
         e7bf7244  e7afa000
         e7bf7248  000fd230
         e7bf724c  00001000
         e7bf7250  00000000
         e7bf7254  00000000
         e7bf7258  00000003
         e7bf725c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 20666, tid: 31368, name: Binder:20666_7  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e9069028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e7af5fb4  r7  000000f0
    r8  00000002  r9  e9069028  r10 00000000  r11 e7af6230
    ip  e7af5f70  sp  e7af5f60  lr  e914f511  pc  e914a108

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:
         e7af5f20  77f1d880
         e7af5f24  e79f5498
         e7af5f28  e91a63a8  [anon:.bss]
         e7af5f2c  e91a0894  /apex/com.android.runtime/lib/bionic/libc.so
         e7af5f30  00000000
         e7af5f34  01000000
         e7af5f38  e91a6260  [anon:.bss]
         e7af5f3c  e914fb55  /apex/com.android.runtime/lib/bionic/libc.so
         e7af5f40  e79f5238
         e7af5f44  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e7af5f48  e79f5230
         e7af5f4c  e7af5f94
         e7af5f50  e79f5274
         e7af5f54  00000000
         e7af5f58  e7af5fb4
         e7af5f5c  e91a63a8  [anon:.bss]
    #00  e7af5f60  e7af6490
         e7af5f64  e91a6260  [anon:.bss]
         e7af5f68  00000089
         e7af5f6c  00000000
    #01  e7af5f70  00000000
         e7af5f74  00000000
         e7af5f78  ffffffff
         e7af5f7c  e7af5fb4
         e7af5f80  00000000
         e7af5f84  77f1d880
         e7af5f88  e9069028  [anon:.bss]
         e7af5f8c  00000000
         e7af5f90  00000000
         e7af5f94  00000002
         e7af5f98  e91a6260  [anon:.bss]
         e7af5f9c  00000000
         e7af5fa0  e91a6260  [anon:.bss]
         e7af5fa4  e9196b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e7af5fa8  00000000
         e7af5fac  00000000
         e7af5fb0  77f1d880
         e7af5fb4  e78f8000
         e7af5fb8  77f1d880
         e7af5fbc  e9069028  [anon:.bss]
         e7af5fc0  e8870400  [anon:libc_malloc]
         e7af5fc4  e91a6260  [anon:.bss]
         e7af5fc8  00000000
         e7af5fcc  e91a6260  [anon:.bss]
         e7af5fd0  000050ba
         e7af5fd4  e91a6260  [anon:.bss]
         e7af5fd8  e7af6230
         e7af5fdc  e905988f  /system/lib/libmediadrm.so
    #03  e7af5fe0  00000000
         e7af5fe4  e7af6030
         e7af5fe8  00000000
         e7af5fec  e8869800  [anon:libc_malloc]
         e7af5ff0  00000010
         e7af5ff4  77f1d880
         e7af5ff8  e8870410  [anon:libc_malloc]
         e7af5ffc  e8870400  [anon:libc_malloc]
         e7af6000  e91a6260  [anon:.bss]
         e7af6004  00000000
         e7af6008  e91a6260  [anon:.bss]
         e7af600c  000050ba
         e7af6010  e91a6260  [anon:.bss]
         e7af6014  e9059dd9  /system/lib/libmediadrm.so
    #04  e7af6018  00000010
         e7af601c  00000000
         e7af6020  e8869a00  [anon:libc_malloc]
         e7af6024  00000000
         e7af6028  00000000
         e7af602c  00000000
         e7af6030  00000000
         e7af6034  00000000
         e7af6038  77f1d880
         e7af603c  e8870410  [anon:libc_malloc]
         e7af6040  e8829f80  [anon:libc_malloc]
         e7af6044  e91a6260  [anon:.bss]
         e7af6048  00000000
         e7af604c  e7af61e4
         e7af6050  000050ba
         e7af6054  e92bf20f  /system/lib/libbinder.so
    #05  e7af6058  e8829f80  [anon:libc_malloc]
         e7af605c  e8872d20  [anon:libc_malloc]
         e7af6060  e8870410  [anon:libc_malloc]
         e7af6064  77f1d880
         e7af6068  e8829f80  [anon:libc_malloc]
         e7af606c  e8806a80  [anon:libc_malloc]
         e7af6070  00000001
         e7af6074  e92bf193  /system/lib/libbinder.so
    #06  e7af6078  77f1d880
         e7af607c  e8869800  [anon:libc_malloc]
         e7af6080  e8829f80  [anon:libc_malloc]
         e7af6084  e8869854  [anon:libc_malloc]
         e7af6088  e91a6260  [anon:.bss]
         e7af608c  e92c60ad  /system/lib/libbinder.so
    #07  e7af6090  ffff0208  [vectors]
         e7af6094  e7af60e9
         e7af6098  0000000a
         e7af609c  e880d600  [anon:libc_malloc]
         e7af60a0  77f1d880
         e7af60a4  e880cf08  [anon:libc_malloc]
         e7af60a8  77f1d880
         e7af60ac  00000000
         e7af60b0  03000000
         e7af60b4  e7af60f4
         e7af60b8  e7af6490
         e7af60bc  e9150ee7  /apex/com.android.runtime/lib/bionic/libc.so
         e7af60c0  00000000
         e7af60c4  e9454a0d  /system/lib/libbase.so
         e7af60c8  e7af60f4
         e7af60cc  03000000
         ........  ........
    #08  e7af61a0  e8869800  [anon:libc_malloc]
         e7af61a4  e8869854  [anon:libc_malloc]
         e7af61a8  00000000
         e7af61ac  e8869800  [anon:libc_malloc]
         e7af61b0  e8869890  [anon:libc_malloc]
         e7af61b4  00000000
         e7af61b8  00000000
         e7af61bc  e92c635b  /system/lib/libbinder.so
    #09  e7af61c0  00000000
         e7af61c4  e92c58af  /system/lib/libbinder.so
         e7af61c8  e84291b0  [anon:libc_malloc]
         e7af61cc  e84291bc  [anon:libc_malloc]
         e7af61d0  00000000
         e7af61d4  e92df939  /system/lib/libbinder.so
    #10  e7af61d8  e84291b0  [anon:libc_malloc]
         e7af61dc  e8ce3905  /system/lib/libutils.so
    #11  e7af61e0  e84000e0  [anon:libc_malloc]
         e7af61e4  e84291b0  [anon:libc_malloc]
         e7af61e8  e8854c70  [anon:libc_malloc]
         e7af61ec  e84291b0  [anon:libc_malloc]
         e7af61f0  77f1d880
         e7af61f4  e7af6230
         e7af61f8  e7af6230
         e7af61fc  e7af6230
         e7af6200  00000078
         e7af6204  00007a87
         e7af6208  000050ba
         e7af620c  e7bf7490
         e7af6210  e7af6230
         e7af6214  e9196089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e7af6218  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e7af621c  e9150143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e7af6220  e7af6238
         e7af6224  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e7af6228  e7af6230
         e7af622c  00000000
         e7af6230  e7bf7230
         e7af6234  e79f5230
         e7af6238  00007a88
         e7af623c  000050ba
         e7af6240  00000001
         e7af6244  e79f9000
         e7af6248  000fd230
         e7af624c  00001000
         e7af6250  00000000
         e7af6254  00000000
         e7af6258  00000003
         e7af625c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 20666, tid: 31369, name: Binder:20666_8  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e9069028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e79f4fb4  r7  000000f0
    r8  00000002  r9  e9069028  r10 00000000  r11 e79f5230
    ip  e79f4f70  sp  e79f4f60  lr  e914f511  pc  e914a108

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:
         e79f4f20  77f1d880
         e79f4f24  e78f4498
         e79f4f28  e91a63a8  [anon:.bss]
         e79f4f2c  e91a0894  /apex/com.android.runtime/lib/bionic/libc.so
         e79f4f30  00000000
         e79f4f34  01000000
         e79f4f38  e91a6260  [anon:.bss]
         e79f4f3c  e914fb55  /apex/com.android.runtime/lib/bionic/libc.so
         e79f4f40  e78f4238
         e79f4f44  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e79f4f48  e78f4230
         e79f4f4c  e79f4f94
         e79f4f50  e78f4274
         e79f4f54  00000000
         e79f4f58  e79f4fb4
         e79f4f5c  e91a63a8  [anon:.bss]
    #00  e79f4f60  e79f5490
         e79f4f64  e91a6260  [anon:.bss]
         e79f4f68  00000089
         e79f4f6c  00000000
    #01  e79f4f70  00000000
         e79f4f74  00000000
         e79f4f78  ffffffff
         e79f4f7c  e79f4fb4
         e79f4f80  00000000
         e79f4f84  77f1d880
         e79f4f88  e9069028  [anon:.bss]
         e79f4f8c  00000000
         e79f4f90  00000000
         e79f4f94  00000002
         e79f4f98  e91a6260  [anon:.bss]
         e79f4f9c  00000000
         e79f4fa0  e91a6260  [anon:.bss]
         e79f4fa4  e9196b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e79f4fa8  00000000
         e79f4fac  00000000
         e79f4fb0  77f1d880
         e79f4fb4  e77f7000
         e79f4fb8  77f1d880
         e79f4fbc  e9069028  [anon:.bss]
         e79f4fc0  e8842400  [anon:libc_malloc]
         e79f4fc4  e91a6260  [anon:.bss]
         e79f4fc8  00000000
         e79f4fcc  e91a6260  [anon:.bss]
         e79f4fd0  000050ba
         e79f4fd4  e91a6260  [anon:.bss]
         e79f4fd8  e79f5230
         e79f4fdc  e905988f  /system/lib/libmediadrm.so
    #03  e79f4fe0  00000000
         e79f4fe4  e79f5030
         e79f4fe8  00000000
         e79f4fec  e8461000  [anon:libc_malloc]
         e79f4ff0  00000010
         e79f4ff4  77f1d880
         e79f4ff8  e8842410  [anon:libc_malloc]
         e79f4ffc  e8842400  [anon:libc_malloc]
         e79f5000  e91a6260  [anon:.bss]
         e79f5004  00000000
         e79f5008  e91a6260  [anon:.bss]
         e79f500c  000050ba
         e79f5010  e91a6260  [anon:.bss]
         e79f5014  e9059dd9  /system/lib/libmediadrm.so
    #04  e79f5018  00000010
         e79f501c  00000000
         e79f5020  e8461200  [anon:libc_malloc]
         e79f5024  00000000
         e79f5028  00000000
         e79f502c  00000000
         e79f5030  00000000
         e79f5034  00000000
         e79f5038  77f1d880
         e79f503c  e8842410  [anon:libc_malloc]
         e79f5040  e8829280  [anon:libc_malloc]
         e79f5044  e91a6260  [anon:.bss]
         e79f5048  00000000
         e79f504c  e79f51e4
         e79f5050  000050ba
         e79f5054  e92bf20f  /system/lib/libbinder.so
    #05  e79f5058  e8829280  [anon:libc_malloc]
         e79f505c  e8805920  [anon:libc_malloc]
         e79f5060  e8842410  [anon:libc_malloc]
         e79f5064  77f1d880
         e79f5068  e8829280  [anon:libc_malloc]
         e79f506c  e8806810  [anon:libc_malloc]
         e79f5070  00000001
         e79f5074  e92bf193  /system/lib/libbinder.so
    #06  e79f5078  77f1d880
         e79f507c  e8461000  [anon:libc_malloc]
         e79f5080  e8829280  [anon:libc_malloc]
         e79f5084  e8461054  [anon:libc_malloc]
         e79f5088  e91a6260  [anon:.bss]
         e79f508c  e92c60ad  /system/lib/libbinder.so
    #07  e79f5090  00001000
         e79f5094  e9126157  /apex/com.android.runtime/lib/bionic/libc.so
         e79f5098  00001000
         e79f509c  00000000
         e79f50a0  00001000
         e79f50a4  00000001
         e79f50a8  0000000f
         e79f50ac  e79f50e3
         e79f50b0  e79f50e2
         e79f50b4  e79f50e0
         e79f50b8  e79f5128
         e79f50bc  0000000f
         e79f50c0  e8502930  [anon:libc_malloc]
         e79f50c4  e91a6260  [anon:.bss]
         e79f50c8  e91a61dc  [anon:.bss]
         e79f50cc  e9111fd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e79f51a0  e8461000  [anon:libc_malloc]
         e79f51a4  e8461054  [anon:libc_malloc]
         e79f51a8  00000000
         e79f51ac  e8461000  [anon:libc_malloc]
         e79f51b0  e8461090  [anon:libc_malloc]
         e79f51b4  00000000
         e79f51b8  00000000
         e79f51bc  e92c635b  /system/lib/libbinder.so
    #09  e79f51c0  00000000
         e79f51c4  e92c58af  /system/lib/libbinder.so
         e79f51c8  e88839b0  [anon:libc_malloc]
         e79f51cc  e88839bc  [anon:libc_malloc]
         e79f51d0  00000000
         e79f51d4  e92df939  /system/lib/libbinder.so
    #10  e79f51d8  e88839b0  [anon:libc_malloc]
         e79f51dc  e8ce3905  /system/lib/libutils.so
    #11  e79f51e0  e8854ca0  [anon:libc_malloc]
         e79f51e4  e88839b0  [anon:libc_malloc]
         e79f51e8  e84000e0  [anon:libc_malloc]
         e79f51ec  e88839b0  [anon:libc_malloc]
         e79f51f0  77f1d880
         e79f51f4  e79f5230
         e79f51f8  e79f5230
         e79f51fc  e79f5230
         e79f5200  00000078
         e79f5204  00007a88
         e79f5208  000050ba
         e79f520c  e7af6490
         e79f5210  e79f5230
         e79f5214  e9196089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e79f5218  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e79f521c  e9150143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e79f5220  e79f5238
         e79f5224  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e79f5228  e79f5230
         e79f522c  00000000
         e79f5230  e7af6230
         e79f5234  e78f4230
         e79f5238  00007a89
         e79f523c  000050ba
         e79f5240  00000001
         e79f5244  e78f8000
         e79f5248  000fd230
         e79f524c  00001000
         e79f5250  00000000
         e79f5254  00000000
         e79f5258  00000003
         e79f525c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 20666, tid: 31370, name: Binder:20666_9  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e9069028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e78f3fb4  r7  000000f0
    r8  00000002  r9  e9069028  r10 00000000  r11 e78f4230
    ip  e78f3f70  sp  e78f3f60  lr  e914f511  pc  e914a108

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:
         e78f3f20  77f1d880
         e78f3f24  e77f3498
         e78f3f28  e91a63a8  [anon:.bss]
         e78f3f2c  e91a0894  /apex/com.android.runtime/lib/bionic/libc.so
         e78f3f30  00000000
         e78f3f34  01000000
         e78f3f38  e91a6260  [anon:.bss]
         e78f3f3c  e914fb55  /apex/com.android.runtime/lib/bionic/libc.so
         e78f3f40  e77f3238
         e78f3f44  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e78f3f48  e77f3230
         e78f3f4c  e78f3f94
         e78f3f50  e77f3274
         e78f3f54  00000000
         e78f3f58  e78f3fb4
         e78f3f5c  e91a63a8  [anon:.bss]
    #00  e78f3f60  e78f4490
         e78f3f64  e91a6260  [anon:.bss]
         e78f3f68  00000089
         e78f3f6c  00000000
    #01  e78f3f70  00000000
         e78f3f74  00000000
         e78f3f78  ffffffff
         e78f3f7c  e78f3fb4
         e78f3f80  00000000
         e78f3f84  77f1d880
         e78f3f88  e9069028  [anon:.bss]
         e78f3f8c  00000000
         e78f3f90  00000000
         e78f3f94  00000002
         e78f3f98  e91a6260  [anon:.bss]
         e78f3f9c  00000000
         e78f3fa0  e91a6260  [anon:.bss]
         e78f3fa4  e9196b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e78f3fa8  00000000
         e78f3fac  00000000
         e78f3fb0  77f1d880
         e78f3fb4  e76f6000
         e78f3fb8  77f1d880
         e78f3fbc  e9069028  [anon:.bss]
         e78f3fc0  e8868c00  [anon:libc_malloc]
         e78f3fc4  e91a6260  [anon:.bss]
         e78f3fc8  00000000
         e78f3fcc  e91a6260  [anon:.bss]
         e78f3fd0  000050ba
         e78f3fd4  e91a6260  [anon:.bss]
         e78f3fd8  e78f4230
         e78f3fdc  e905988f  /system/lib/libmediadrm.so
    #03  e78f3fe0  00000000
         e78f3fe4  e78f4030
         e78f3fe8  00000000
         e78f3fec  e8869c00  [anon:libc_malloc]
         e78f3ff0  00000010
         e78f3ff4  77f1d880
         e78f3ff8  e8868c10  [anon:libc_malloc]
         e78f3ffc  e8868c00  [anon:libc_malloc]
         e78f4000  e91a6260  [anon:.bss]
         e78f4004  00000000
         e78f4008  e91a6260  [anon:.bss]
         e78f400c  000050ba
         e78f4010  e91a6260  [anon:.bss]
         e78f4014  e9059dd9  /system/lib/libmediadrm.so
    #04  e78f4018  00000010
         e78f401c  00000000
         e78f4020  e8869e00  [anon:libc_malloc]
         e78f4024  00000000
         e78f4028  00000000
         e78f402c  00000000
         e78f4030  00000000
         e78f4034  00000000
         e78f4038  77f1d880
         e78f403c  e8868c10  [anon:libc_malloc]
         e78f4040  e8829880  [anon:libc_malloc]
         e78f4044  e91a6260  [anon:.bss]
         e78f4048  00000000
         e78f404c  e78f41e4
         e78f4050  000050ba
         e78f4054  e92bf20f  /system/lib/libbinder.so
    #05  e78f4058  e8829880  [anon:libc_malloc]
         e78f405c  e88720a0  [anon:libc_malloc]
         e78f4060  e8868c10  [anon:libc_malloc]
         e78f4064  77f1d880
         e78f4068  e8829880  [anon:libc_malloc]
         e78f406c  e8806960  [anon:libc_malloc]
         e78f4070  00000001
         e78f4074  e92bf193  /system/lib/libbinder.so
    #06  e78f4078  77f1d880
         e78f407c  e8869c00  [anon:libc_malloc]
         e78f4080  e8829880  [anon:libc_malloc]
         e78f4084  e8869c54  [anon:libc_malloc]
         e78f4088  e91a6260  [anon:.bss]
         e78f408c  e92c60ad  /system/lib/libbinder.so
    #07  e78f4090  ffff0208  [vectors]
         e78f4094  e78f40e9
         e78f4098  0000000a
         e78f409c  e880e400  [anon:libc_malloc]
         e78f40a0  77f1d880
         e78f40a4  e880dd08  [anon:libc_malloc]
         e78f40a8  77f1d880
         e78f40ac  00000000
         e78f40b0  03000000
         e78f40b4  e78f40f4
         e78f40b8  e78f4490
         e78f40bc  e9150ee7  /apex/com.android.runtime/lib/bionic/libc.so
         e78f40c0  00000000
         e78f40c4  e9454a0d  /system/lib/libbase.so
         e78f40c8  e78f40f4
         e78f40cc  03000000
         ........  ........
    #08  e78f41a0  e8869c00  [anon:libc_malloc]
         e78f41a4  e8869c54  [anon:libc_malloc]
         e78f41a8  00000000
         e78f41ac  e8869c00  [anon:libc_malloc]
         e78f41b0  e8869c90  [anon:libc_malloc]
         e78f41b4  00000000
         e78f41b8  00000000
         e78f41bc  e92c635b  /system/lib/libbinder.so
    #09  e78f41c0  00000000
         e78f41c4  e92c58af  /system/lib/libbinder.so
         e78f41c8  e84292a0  [anon:libc_malloc]
         e78f41cc  e84292ac  [anon:libc_malloc]
         e78f41d0  00000000
         e78f41d4  e92df939  /system/lib/libbinder.so
    #10  e78f41d8  e84292a0  [anon:libc_malloc]
         e78f41dc  e8ce3905  /system/lib/libutils.so
    #11  e78f41e0  e8400120  [anon:libc_malloc]
         e78f41e4  e84292a0  [anon:libc_malloc]
         e78f41e8  e8854ca0  [anon:libc_malloc]
         e78f41ec  e84292a0  [anon:libc_malloc]
         e78f41f0  77f1d880
         e78f41f4  e78f4230
         e78f41f8  e78f4230
         e78f41fc  e78f4230
         e78f4200  00000078
         e78f4204  00007a89
         e78f4208  000050ba
         e78f420c  e79f5490
         e78f4210  e78f4230
         e78f4214  e9196089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e78f4218  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e78f421c  e9150143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e78f4220  e78f4238
         e78f4224  e9196073  /apex/com.android.runtime/lib/bionic/libc.so
         e78f4228  e78f4230
         e78f422c  00000000
         e78f4230  e79f5230
         e78f4234  e77f3230
         e78f4238  00007a8a
         e78f423c  000050ba
         e78f4240  00000001
         e78f4244  e77f7000
         e78f4248  000fd230
         e78f424c  00001000
         e78f4250  00000000
         e78f4254  00000000
         e78f4258  00000003
         e78f425c  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:[37017611] (unowned)
    fd 5: /dev/hwbinder (unowned)
    fd 6: /sys/kernel/debug/tracing/trace_marker (unowned)
