*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:10/QTT5.200429.010/15.530.4-20210722:user/release-keys'
Revision: '0'
ABI: 'arm'
Timestamp: 2021-10-13 13:00:38+0900
pid: 21633, tid: 21633, name: mediadrmserver  >>> /system/bin/mediadrmserver <<<
uid: 1013
signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
Abort message: 'ubsan: implicit-conversion'
    r0  00000000  r1  00005481  r2  00000006  r3  ff824338
    r4  ff82434c  r5  ff824330  r6  00005481  r7  0000016b
    r8  ff824348  r9  ff824338  r10 ff824368  r11 ff824358
    ip  00005481  sp  ff824308  lr  efa04c43  pc  efa04c56

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:
         ff8242c8  ef114120  [anon:libc_malloc]
         ff8242cc  efcec004  /system/lib/libmediametrics.so
         ff8242d0  ef114120  [anon:libc_malloc]
         ff8242d4  ef748527  /system/lib/libbinder.so
         ff8242d8  00000002
         ff8242dc  ff8243a4  [stack]
         ff8242e0  ffffffdf
         ff8242e4  ffffffe0
         ff8242e8  2043e266
         ff8242ec  d209a75f
         ff8242f0  ff824330  [stack]
         ff8242f4  ef114120  [anon:libc_malloc]
         ff8242f8  d209a75f
         ff8242fc  ff824330  [stack]
         ff824300  00005481
         ff824304  00001388
    #00  ff824308  ff824378  [stack]
         ff82430c  ff824388  [stack]
         ff824310  ff824398  [stack]
         ff824314  ff8243a8  [stack]
         ff824318  ef114120  [anon:libc_malloc]
         ff82431c  ff8243a4  [stack]
         ff824320  ef114120  [anon:libc_malloc]
         ff824324  ef74dd6f  /system/lib/libbinder.so
         ff824328  00000000
         ff82432c  ef150000  [anon:libc_malloc]
         ff824330  ffffffdf
         ff824334  ffffffff
         ff824338  00000000
         ff82433c  00000000
         ff824340  ffffffff
         ff824344  00005481
         ........  ........
    #01  ff8243f0  ef114120  [anon:libc_malloc]
         ff8243f4  ef7675f0  /system/lib/libbinder.so
    #02  ff8243f8  ef114120  [anon:libc_malloc]
         ff8243fc  ef74ab55  /system/lib/libbinder.so
    #03  ff824400  00000000
         ff824404  2043e266
         ff824408  ff824430  [stack]
         ff82440c  efa5d168  [anon:.bss]
         ff824410  0000001d
         ff824414  efa04781  /apex/com.android.runtime/lib/bionic/libc.so
         ff824418  efa5c260  [anon:.bss]
         ff82441c  ff8244b4  [stack]
         ff824420  0000001d
         ff824424  ef134080  [anon:libc_malloc]
         ff824428  00000000
         ff82442c  ef1140d0  [anon:libc_malloc]
         ff824430  00000000
         ff824434  00000000
         ff824438  00000000
         ff82443c  00000000
         ........  ........
    #04  ff8244b0  2043e266
         ff8244b4  eed29a90  [anon:libc_malloc]
         ff8244b8  ff824520  [stack]
         ff8244bc  ef114120  [anon:libc_malloc]
         ff8244c0  2043e266
         ff8244c4  eed30160  [anon:libc_malloc]
         ff8244c8  efa5c260  [anon:.bss]
         ff8244cc  eed30140  [anon:libc_malloc]
         ff8244d0  0000001d
         ff8244d4  00000000
         ff8244d8  ef141048  [anon:libc_malloc]
         ff8244dc  efa5c260  [anon:.bss]
         ff8244e0  efabb084  /system/lib/libmediadrm.so
         ff8244e4  efce8b6f  /system/lib/libmediametrics.so
    #05  ff8244e8  0000001d
         ff8244ec  2043e266
         ff8244f0  eed01f00  [anon:libc_malloc]
         ff8244f4  00000020
         ff8244f8  0000001d
         ff8244fc  efc27bb5  /system/lib/libmediadrmmetrics_lite.so
    #06  ff824500  ef16017f  [anon:libc_malloc]
         ff824504  efe1a10d  /system/lib/libstagefright_foundation.so
         ff824508  ff824558  [stack]
         ff82450c  eed29940  [anon:libc_malloc]
         ff824510  eed01f10  [anon:libc_malloc]
         ff824514  efe21065  /system/lib/libstagefright_foundation.so
         ff824518  00000060
         ff82451c  00000120
         ff824520  00000021
         ff824524  0000001d
         ff824528  eed01f00  [anon:libc_malloc]
         ff82452c  00000180
         ff824530  2043e266
         ff824534  ef141000  [anon:libc_malloc]
         ff824538  ef1601c0  [anon:libc_malloc]
         ff82453c  00000180
         ........  ........
    #07  ff824558  00000191
         ff82455c  00000180
         ff824560  ef1601c0  [anon:libc_malloc]
         ff824564  eed02268  [anon:libc_malloc]
         ff824568  eed6e670  [anon:libc_malloc]
         ff82456c  ef1069d0  [anon:libc_malloc]
         ff824570  efabb084  /system/lib/libmediadrm.so
         ff824574  eed2e210  [anon:libc_malloc]
         ff824578  00000120
         ff82457c  00000007
         ff824580  00000001
         ff824584  efe13e7c  /system/lib/libstagefright_foundation.so
         ff824588  00000000
         ff82458c  00000001
         ff824590  2043e266
         ff824594  ef141010  [anon:libc_malloc]
         ........  ........
    #08  ff8245b8  00000010
         ff8245bc  00000000
         ff8245c0  ef150200  [anon:libc_malloc]
         ff8245c4  00000000
         ff8245c8  00000000
         ff8245cc  00000000
         ff8245d0  00000000
         ff8245d4  00000000
         ff8245d8  2043e266
         ff8245dc  ef141010  [anon:libc_malloc]
         ff8245e0  ef129180  [anon:libc_malloc]
         ff8245e4  efa5c260  [anon:.bss]
         ff8245e8  00000000
         ff8245ec  b0958289  /system/bin/mediadrmserver
         ff8245f0  00000000
         ff8245f4  ef74120f  /system/lib/libbinder.so
    #09  ff8245f8  ef129180  [anon:libc_malloc]
         ff8245fc  ef1057f0  [anon:libc_malloc]
         ff824600  ef141010  [anon:libc_malloc]
         ff824604  2043e266
         ff824608  ef129180  [anon:libc_malloc]
         ff82460c  ef106498  [anon:libc_malloc]
         ff824610  00000001
         ff824614  ef741193  /system/lib/libbinder.so
    #10  ff824618  efa5c260  [anon:.bss]
         ff82461c  ef150000  [anon:libc_malloc]
         ff824620  ef129180  [anon:libc_malloc]
         ff824624  ef150054  [anon:libc_malloc]
         ff824628  efa5c260  [anon:.bss]
         ff82462c  ef7480ad  /system/lib/libbinder.so
    #11  ff824630  00000000
         ff824634  ef109008  [anon:libc_malloc]
         ff824638  ef109014  [anon:libc_malloc]
         ff82463c  ef109118  [anon:libc_malloc]
         ff824640  00000000
         ff824644  ef109084  [anon:libc_malloc]
         ff824648  eec00000
         ff82464c  ef1090f8  [anon:libc_malloc]
         ff824650  eed2f4b0  [anon:libc_malloc]
         ff824654  ef9d55d1  /apex/com.android.runtime/lib/bionic/libc.so
         ff824658  00000004
         ff82465c  00000000
         ff824660  00000000
         ff824664  efa5c260  [anon:.bss]
         ff824668  00000000
         ff82466c  ef109008  [anon:libc_malloc]
         ........  ........
    #12  ff824740  00000000
         ff824744  ef7482b1  /system/lib/libbinder.so
         ff824748  ef111930  [anon:libc_malloc]
         ff82474c  ef150000  [anon:libc_malloc]
         ff824750  ef150090  [anon:libc_malloc]
         ff824754  00000001
         ff824758  00000001
         ff82475c  ef74835b  /system/lib/libbinder.so
    #13  ff824760  efa5c260  [anon:.bss]
         ff824764  ff8247c4  [stack]
         ff824768  efa5c260  [anon:.bss]
         ff82476c  ff8247c4  [stack]
         ff824770  ff8247cc  [stack]
         ff824774  b09582e7  /system/bin/mediadrmserver
    #14  ff824778  ef134080  [anon:libc_malloc]
         ff82477c  ef114120  [anon:libc_malloc]
         ff824780  ef134080  [anon:libc_malloc]
         ff824784  2043e266
         ff824788  00000000
         ff82478c  ef9ff215  /apex/com.android.runtime/lib/bionic/libc.so
    #15  ff824790  b095955c  /system/bin/mediadrmserver
         ff824794  00000000
         ff824798  00000000
         ff82479c  00000000
         ff8247a0  00000000
         ff8247a4  b0958037  /system/bin/mediadrmserver
    #16  ff8247a8  ff824808  [stack]
         ff8247ac  b0959000  /system/bin/mediadrmserver
         ff8247b0  b0959008  /system/bin/mediadrmserver
         ff8247b4  b0959010  /system/bin/mediadrmserver
         ff8247b8  00000000
         ff8247bc  f03370dc  /apex/com.android.runtime/bin/linker
    #17  ff8247c0  00000001
         ff8247c4  ff824975  [stack]
         ff8247c8  00000000
         ff8247cc  ff824990  [stack]
         ff8247d0  ff824a0e  [stack]
         ff8247d4  ff824a21  [stack]
         ff8247d8  ff824a36  [stack]
         ff8247dc  ff824a51  [stack]
         ff8247e0  ff824a64  [stack]
         ff8247e4  ff824a7d  [stack]
    #18  ff8247e8  ff824aac  [stack]
         ff8247ec  ff824ad9  [stack]
         ff8247f0  ff824af2  [stack]
         ff8247f4  ff824b0c  [stack]
         ff8247f8  ff824d3d  [stack]
         ff8247fc  ff824f0f  [stack]
         ff824800  ff824fc2  [stack]
         ff824804  00000000
         ff824808  00000010
         ff82480c  0037b0d6
         ff824810  00000006
         ff824814  00001000
         ff824818  00000011
         ff82481c  00000064
         ff824820  00000003
         ff824824  b0956034  /system/bin/mediadrmserver

memory near r1:
    00005460 -------- -------- -------- --------  ................
    00005470 -------- -------- -------- --------  ................
    00005480 -------- -------- -------- --------  ................
    00005490 -------- -------- -------- --------  ................
    000054a0 -------- -------- -------- --------  ................
    000054b0 -------- -------- -------- --------  ................
    000054c0 -------- -------- -------- --------  ................
    000054d0 -------- -------- -------- --------  ................
    000054e0 -------- -------- -------- --------  ................
    000054f0 -------- -------- -------- --------  ................
    00005500 -------- -------- -------- --------  ................
    00005510 -------- -------- -------- --------  ................
    00005520 -------- -------- -------- --------  ................
    00005530 -------- -------- -------- --------  ................
    00005540 -------- -------- -------- --------  ................
    00005550 -------- -------- -------- --------  ................

memory near r3 ([stack]):
    ff824318 ef114120 ff8243a4 ef114120 ef74dd6f   A...C.. A..o.t.
    ff824328 00000000 ef150000 ffffffdf ffffffff  ................
    ff824338 00000000 00000000 ffffffff 00005481  .............T..
    ff824348 000003f5 00000000 00000000 00000000  ................
    ff824358 00000000 00000000 00000000 00000000  ................
    ff824368 00000000 00000000 00000000 00000000  ................
    ff824378 00000000 00000000 00000000 00000000  ................
    ff824388 00000000 00000000 00000000 00000000  ................
    ff824398 00000000 00000000 00000000 00000000  ................
    ff8243a8 00000000 00000000 00000000 00000000  ................
    ff8243b8 00000000 00000000 00000000 00000000  ................
    ff8243c8 ef73e5aa d209a75f ff8244b8 ef114120  ..s._....D.. A..
    ff8243d8 00001388 ffffffec efa5c260 efcec004  ........`.......
    ff8243e8 ef114120 ef7674f8 ef114120 ef7675f0   A...tv. A...uv.
    ff8243f8 ef114120 ef74ab55 00000000 2043e266   A..U.t.....f.C 
    ff824408 ff824430 efa5d168 0000001d efa04781  0D..h........G..

memory near r4 ([stack]):
    ff82432c ef150000 ffffffdf ffffffff 00000000  ................
    ff82433c 00000000 ffffffff 00005481 000003f5  .........T......
    ff82434c 00000000 00000000 00000000 00000000  ................
    ff82435c 00000000 00000000 00000000 00000000  ................
    ff82436c 00000000 00000000 00000000 00000000  ................
    ff82437c 00000000 00000000 00000000 00000000  ................
    ff82438c 00000000 00000000 00000000 00000000  ................
    ff82439c 00000000 00000000 00000000 00000000  ................
    ff8243ac 00000000 00000000 00000000 00000000  ................
    ff8243bc 00000000 00000000 00000000 ef73e5aa  ..............s.
    ff8243cc d209a75f ff8244b8 ef114120 00001388  _....D.. A......
    ff8243dc ffffffec efa5c260 efcec004 ef114120  ....`....... A..
    ff8243ec ef7674f8 ef114120 ef7675f0 ef114120  .tv. A...uv. A..
    ff8243fc ef74ab55 00000000 2043e266 ff824430  U.t.....f.C 0D..
    ff82440c efa5d168 0000001d efa04781 efa5c260  h........G..`...
    ff82441c ff8244b4 0000001d ef134080 00000000  .D.......@......

memory near r5 ([stack]):
    ff824310 ff824398 ff8243a8 ef114120 ff8243a4  .C...C.. A...C..
    ff824320 ef114120 ef74dd6f 00000000 ef150000   A..o.t.........
    ff824330 ffffffdf ffffffff 00000000 00000000  ................
    ff824340 ffffffff 00005481 000003f5 00000000  .....T..........
    ff824350 00000000 00000000 00000000 00000000  ................
    ff824360 00000000 00000000 00000000 00000000  ................
    ff824370 00000000 00000000 00000000 00000000  ................
    ff824380 00000000 00000000 00000000 00000000  ................
    ff824390 00000000 00000000 00000000 00000000  ................
    ff8243a0 00000000 00000000 00000000 00000000  ................
    ff8243b0 00000000 00000000 00000000 00000000  ................
    ff8243c0 00000000 00000000 ef73e5aa d209a75f  ..........s._...
    ff8243d0 ff8244b8 ef114120 00001388 ffffffec  .D.. A..........
    ff8243e0 efa5c260 efcec004 ef114120 ef7674f8  `....... A...tv.
    ff8243f0 ef114120 ef7675f0 ef114120 ef74ab55   A...uv. A..U.t.
    ff824400 00000000 2043e266 ff824430 efa5d168  ....f.C 0D..h...

memory near r6:
    00005460 -------- -------- -------- --------  ................
    00005470 -------- -------- -------- --------  ................
    00005480 -------- -------- -------- --------  ................
    00005490 -------- -------- -------- --------  ................
    000054a0 -------- -------- -------- --------  ................
    000054b0 -------- -------- -------- --------  ................
    000054c0 -------- -------- -------- --------  ................
    000054d0 -------- -------- -------- --------  ................
    000054e0 -------- -------- -------- --------  ................
    000054f0 -------- -------- -------- --------  ................
    00005500 -------- -------- -------- --------  ................
    00005510 -------- -------- -------- --------  ................
    00005520 -------- -------- -------- --------  ................
    00005530 -------- -------- -------- --------  ................
    00005540 -------- -------- -------- --------  ................
    00005550 -------- -------- -------- --------  ................

memory near r8 ([stack]):
    ff824328 00000000 ef150000 ffffffdf ffffffff  ................
    ff824338 00000000 00000000 ffffffff 00005481  .............T..
    ff824348 000003f5 00000000 00000000 00000000  ................
    ff824358 00000000 00000000 00000000 00000000  ................
    ff824368 00000000 00000000 00000000 00000000  ................
    ff824378 00000000 00000000 00000000 00000000  ................
    ff824388 00000000 00000000 00000000 00000000  ................
    ff824398 00000000 00000000 00000000 00000000  ................
    ff8243a8 00000000 00000000 00000000 00000000  ................
    ff8243b8 00000000 00000000 00000000 00000000  ................
    ff8243c8 ef73e5aa d209a75f ff8244b8 ef114120  ..s._....D.. A..
    ff8243d8 00001388 ffffffec efa5c260 efcec004  ........`.......
    ff8243e8 ef114120 ef7674f8 ef114120 ef7675f0   A...tv. A...uv.
    ff8243f8 ef114120 ef74ab55 00000000 2043e266   A..U.t.....f.C 
    ff824408 ff824430 efa5d168 0000001d efa04781  0D..h........G..
    ff824418 efa5c260 ff8244b4 0000001d ef134080  `....D.......@..

memory near r9 ([stack]):
    ff824318 ef114120 ff8243a4 ef114120 ef74dd6f   A...C.. A..o.t.
    ff824328 00000000 ef150000 ffffffdf ffffffff  ................
    ff824338 00000000 00000000 ffffffff 00005481  .............T..
    ff824348 000003f5 00000000 00000000 00000000  ................
    ff824358 00000000 00000000 00000000 00000000  ................
    ff824368 00000000 00000000 00000000 00000000  ................
    ff824378 00000000 00000000 00000000 00000000  ................
    ff824388 00000000 00000000 00000000 00000000  ................
    ff824398 00000000 00000000 00000000 00000000  ................
    ff8243a8 00000000 00000000 00000000 00000000  ................
    ff8243b8 00000000 00000000 00000000 00000000  ................
    ff8243c8 ef73e5aa d209a75f ff8244b8 ef114120  ..s._....D.. A..
    ff8243d8 00001388 ffffffec efa5c260 efcec004  ........`.......
    ff8243e8 ef114120 ef7674f8 ef114120 ef7675f0   A...tv. A...uv.
    ff8243f8 ef114120 ef74ab55 00000000 2043e266   A..U.t.....f.C 
    ff824408 ff824430 efa5d168 0000001d efa04781  0D..h........G..

memory near r10 ([stack]):
    ff824348 000003f5 00000000 00000000 00000000  ................
    ff824358 00000000 00000000 00000000 00000000  ................
    ff824368 00000000 00000000 00000000 00000000  ................
    ff824378 00000000 00000000 00000000 00000000  ................
    ff824388 00000000 00000000 00000000 00000000  ................
    ff824398 00000000 00000000 00000000 00000000  ................
    ff8243a8 00000000 00000000 00000000 00000000  ................
    ff8243b8 00000000 00000000 00000000 00000000  ................
    ff8243c8 ef73e5aa d209a75f ff8244b8 ef114120  ..s._....D.. A..
    ff8243d8 00001388 ffffffec efa5c260 efcec004  ........`.......
    ff8243e8 ef114120 ef7674f8 ef114120 ef7675f0   A...tv. A...uv.
    ff8243f8 ef114120 ef74ab55 00000000 2043e266   A..U.t.....f.C 
    ff824408 ff824430 efa5d168 0000001d efa04781  0D..h........G..
    ff824418 efa5c260 ff8244b4 0000001d ef134080  `....D.......@..
    ff824428 00000000 ef1140d0 00000000 00000000  .....@..........
    ff824438 00000000 00000000 00000000 00000000  ................

memory near r11 ([stack]):
    ff824338 00000000 00000000 ffffffff 00005481  .............T..
    ff824348 000003f5 00000000 00000000 00000000  ................
    ff824358 00000000 00000000 00000000 00000000  ................
    ff824368 00000000 00000000 00000000 00000000  ................
    ff824378 00000000 00000000 00000000 00000000  ................
    ff824388 00000000 00000000 00000000 00000000  ................
    ff824398 00000000 00000000 00000000 00000000  ................
    ff8243a8 00000000 00000000 00000000 00000000  ................
    ff8243b8 00000000 00000000 00000000 00000000  ................
    ff8243c8 ef73e5aa d209a75f ff8244b8 ef114120  ..s._....D.. A..
    ff8243d8 00001388 ffffffec efa5c260 efcec004  ........`.......
    ff8243e8 ef114120 ef7674f8 ef114120 ef7675f0   A...tv. A...uv.
    ff8243f8 ef114120 ef74ab55 00000000 2043e266   A..U.t.....f.C 
    ff824408 ff824430 efa5d168 0000001d efa04781  0D..h........G..
    ff824418 efa5c260 ff8244b4 0000001d ef134080  `....D.......@..
    ff824428 00000000 ef1140d0 00000000 00000000  .....@..........

memory near ip:
    00005460 -------- -------- -------- --------  ................
    00005470 -------- -------- -------- --------  ................
    00005480 -------- -------- -------- --------  ................
    00005490 -------- -------- -------- --------  ................
    000054a0 -------- -------- -------- --------  ................
    000054b0 -------- -------- -------- --------  ................
    000054c0 -------- -------- -------- --------  ................
    000054d0 -------- -------- -------- --------  ................
    000054e0 -------- -------- -------- --------  ................
    000054f0 -------- -------- -------- --------  ................
    00005500 -------- -------- -------- --------  ................
    00005510 -------- -------- -------- --------  ................
    00005520 -------- -------- -------- --------  ................
    00005530 -------- -------- -------- --------  ................
    00005540 -------- -------- -------- --------  ................
    00005550 -------- -------- -------- --------  ................

memory near sp ([stack]):
    ff8242e8 2043e266 d209a75f ff824330 ef114120  f.C _...0C.. A..
    ff8242f8 d209a75f ff824330 00005481 00001388  _...0C...T......
    ff824308 ff824378 ff824388 ff824398 ff8243a8  xC...C...C...C..
    ff824318 ef114120 ff8243a4 ef114120 ef74dd6f   A...C.. A..o.t.
    ff824328 00000000 ef150000 ffffffdf ffffffff  ................
    ff824338 00000000 00000000 ffffffff 00005481  .............T..
    ff824348 000003f5 00000000 00000000 00000000  ................
    ff824358 00000000 00000000 00000000 00000000  ................
    ff824368 00000000 00000000 00000000 00000000  ................
    ff824378 00000000 00000000 00000000 00000000  ................
    ff824388 00000000 00000000 00000000 00000000  ................
    ff824398 00000000 00000000 00000000 00000000  ................
    ff8243a8 00000000 00000000 00000000 00000000  ................
    ff8243b8 00000000 00000000 00000000 00000000  ................
    ff8243c8 ef73e5aa d209a75f ff8244b8 ef114120  ..s._....D.. A..
    ff8243d8 00001388 ffffffec efa5c260 efcec004  ........`.......

memory near lr (/apex/com.android.runtime/lib/bionic/libc.so):
    efa04c20 8acff900 f9042014 f04f8ac0 f90a30ff  ..... ....O..0..
    efa04c30 f90b8acf f9088acf 960f8acf f04e900e  ..............N.
    efa04c40 2100ec30 60212206 90104639 464b4630  0..!."!`9F..0FKF
    efa04c50 176bf240 a904df00 460a4821 f9604478  @.k.....!H.FxD`.
    efa04c60 f9420acd 68000acd 20066010 f04e2200  ..B....h.`. ."N.
    efa04c70 2002ee90 22004629 edeaf04e f04e2014  ... )F."N.... N.
    efa04c80 4605ece8 f04e20e0 4606ece4 464c9803  ...F. N....F..LF
    efa04c90 8acff90a 8acff900 f90b9802 f9008acf  ................
    efa04ca0 98018acf 8acff908 8acff900 f9009800  ................
    efa04cb0 20148acf 8ac0f904 30fff04f 900e950f  ... ....O..0....
    efa04cc0 ebeef04e 22062100 46316021 46289010  N....!."!`1F..(F
    efa04cd0 f240464b df00176b f04e207f bf00ee62  KF@.k.... N.b...
    efa04ce0 fffc40d8 f04d2300 d4d4be69 4c03b510  .@...#M.i......L
    efa04cf0 f8d4447c e8bdc000 47604010 00051b8c  |D.......@`G....
    efa04d00 4601460a 0063f06f f04d2300 d4d4be5d  .F.Fo.c..#M.]...
    efa04d10 b082b510 4479490a 6821680c 46699101  .....IyD.h!h..iF

memory near pc (/apex/com.android.runtime/lib/bionic/libc.so):
    efa04c34 f9088acf 960f8acf f04e900e 2100ec30  ..........N.0..!
    efa04c44 60212206 90104639 464b4630 176bf240  ."!`9F..0FKF@.k.
    efa04c54 a904df00 460a4821 f9604478 f9420acd  ....!H.FxD`...B.
    efa04c64 68000acd 20066010 f04e2200 2002ee90  ...h.`. ."N.... 
    efa04c74 22004629 edeaf04e f04e2014 4605ece8  )F."N.... N....F
    efa04c84 f04e20e0 4606ece4 464c9803 8acff90a  . N....F..LF....
    efa04c94 8acff900 f90b9802 f9008acf 98018acf  ................
    efa04ca4 8acff908 8acff900 f9009800 20148acf  ............... 
    efa04cb4 8ac0f904 30fff04f 900e950f ebeef04e  ....O..0....N...
    efa04cc4 22062100 46316021 46289010 f240464b  .!."!`1F..(FKF@.
    efa04cd4 df00176b f04e207f bf00ee62 fffc40d8  k.... N.b....@..
    efa04ce4 f04d2300 d4d4be69 4c03b510 f8d4447c  .#M.i......L|D..
    efa04cf4 e8bdc000 47604010 00051b8c 4601460a  .....@`G.....F.F
    efa04d04 0063f06f f04d2300 d4d4be5d b082b510  o.c..#M.].......
    efa04d14 4479490a 6821680c 46699101 ee56f04e  .IyD.h!h..iFN.V.
    efa04d24 28009900 f04fbf08 980131ff 1a106822  ...(..O..1.."h..

memory map (297 entries):
    b0956000-b0957fff r--         0      2000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b0958000-b0958fff r-x      2000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b0959000-b0959fff r--      3000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    edaf1000-edaf1fff ---         0      1000
    edaf2000-edbf0fff rw-         0     ff000
    edbf1000-edbf2fff ---         0      2000
    edbf3000-edcf1fff rw-         0     ff000
    edcf2000-edcf3fff ---         0      2000
    edcf4000-eddf2fff rw-         0     ff000
    eddf3000-eddf4fff ---         0      2000
    eddf5000-edef3fff rw-         0     ff000
    edef4000-edef5fff ---         0      2000
    edef6000-edff4fff rw-         0     ff000
    edff5000-edff6fff ---         0      2000
    edff7000-ee0f5fff rw-         0     ff000
    ee0f6000-ee0f7fff ---         0      2000
    ee0f8000-ee1f6fff rw-         0     ff000
    ee1f7000-ee1f8fff ---         0      2000
    ee1f9000-ee2f7fff rw-         0     ff000
    ee2f8000-ee2f9fff ---         0      2000
    ee2fa000-ee3f8fff rw-         0     ff000
    ee3f9000-ee3fafff ---         0      2000
    ee3fb000-ee4f9fff rw-         0     ff000
    ee4fa000-ee4fbfff ---         0      2000
    ee4fc000-ee5fafff rw-         0     ff000
    ee5fb000-ee5fcfff ---         0      2000
    ee5fd000-ee6fbfff rw-         0     ff000
    ee6fc000-ee6fdfff ---         0      2000
    ee6fe000-ee7fcfff rw-         0     ff000
    ee7fd000-ee7fefff ---         0      2000
    ee7ff000-ee8fdfff rw-         0     ff000
    ee8fe000-ee8fffff ---         0      2000
    ee900000-ee9fefff rw-         0     ff000
    ee9ff000-eea00fff ---         0      2000
    eea01000-eeafffff rw-         0     ff000
    eeb00000-eeb01fff ---         0      2000
    eeb02000-eec00fff rw-         0     ff000
    eec01000-eec01fff ---         0      1000
    eed00000-eeefffff rw-         0    200000  [anon:libc_malloc]
    eef01000-eef01fff ---         0      1000
    eef02000-ef000fff rw-         0     ff000
    ef001000-ef001fff ---         0      1000
    ef100000-ef2fffff rw-         0    200000  [anon:libc_malloc]
    ef34d000-ef3b0fff rw-         0     64000  [anon:linker_alloc]
    ef3b1000-ef3b3fff r--         0      3000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa709)
    ef3b4000-ef3b4fff r-x      3000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    ef3b5000-ef3b5fff rw-      4000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    ef3b6000-ef3b6fff r--      5000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    ef3b7000-ef3b7fff rw-         0      1000  [anon:.bss]
    ef3fa000-ef3fafff r--         0      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    ef3fb000-ef3fbfff r-x      1000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    ef3fc000-ef3fcfff r--      2000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    ef405000-ef405fff r--         0      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee52)
    ef406000-ef406fff r-x      1000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    ef407000-ef407fff rw-      2000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    ef408000-ef408fff r--      3000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    ef409000-ef409fff rw-         0      1000  [anon:.bss]
    ef44d000-ef463fff r--         0     17000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4f7)
    ef464000-ef47bfff r-x     17000     18000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    ef47c000-ef47cfff rw-     2f000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    ef47d000-ef47dfff r--     30000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    ef47e000-ef47efff rw-         0      1000  [anon:.bss]
    ef49f000-ef4a8fff r--         0      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bff7)
    ef4a9000-ef4b2fff r-x      a000      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    ef4b3000-ef4b3fff rw-     14000      1000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    ef4b4000-ef4b5fff r--     15000      2000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    ef4d7000-ef4e0fff r--         0      a000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e83c)
    ef4e1000-ef4f2fff r-x      a000     12000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    ef4f3000-ef4f3fff rw-     1c000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    ef4f4000-ef4f4fff r--     1d000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    ef4f5000-ef4f5fff rw-         0      1000  [anon:.bss]
    ef504000-ef513fff r--         0     10000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20a5)
    ef514000-ef524fff r-x     10000     11000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    ef525000-ef525fff rw-     21000      1000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    ef526000-ef527fff r--     22000      2000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    ef54e000-ef561fff r--         0     14000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767f4)
    ef562000-ef574fff r-x     14000     13000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    ef575000-ef575fff rw-     27000      1000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    ef576000-ef578fff r--     28000      3000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    ef581000-ef598fff r--         0     18000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e07390e)
    ef599000-ef5b9fff r-x     18000     21000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    ef5ba000-ef5bafff rw-     39000      1000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    ef5bb000-ef5befff r--     3a000      4000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    ef5d6000-ef5d6fff r--         0      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d6096659b)
    ef5d7000-ef5d7fff r-x      1000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    ef5d8000-ef5d8fff rw-      2000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    ef5d9000-ef5d9fff r--      3000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    ef613000-ef61bfff r--         0      9000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580cf)
    ef61c000-ef631fff r-x      9000     16000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    ef632000-ef632fff rw-     1f000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    ef633000-ef633fff r--     20000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    ef634000-ef634fff rw-         0      1000  [anon:.bss]
    ef64a000-ef64afff r--         0      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132cb5)
    ef64b000-ef64bfff r-x      1000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    ef64c000-ef64cfff rw-      2000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    ef64d000-ef64dfff r--      3000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    ef680000-ef69dfff r--         0     1e000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101a0)
    ef69e000-ef6bafff r-x     1e000     1d000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    ef6bb000-ef6bbfff rw-     3b000      1000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    ef6bc000-ef6bffff r--     3c000      4000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    ef6cd000-ef6dcfff r--         0     10000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e38f)
    ef6dd000-ef6f6fff r-x     10000     1a000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    ef6f7000-ef6f7fff rw-     2a000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    ef6f8000-ef6f8fff r--     2b000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    ef6f9000-ef6f9fff rw-         0      1000  [anon:.bss]
    ef70d000-ef73efff r--         0     32000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    ef73f000-ef76afff r-x     32000     2c000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    ef76b000-ef76bfff rw-     5e000      1000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    ef76c000-ef773fff r--     5f000      8000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    ef774000-ef774fff rw-         0      1000  [anon:.bss]
    ef788000-ef788fff r--         0      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    ef789000-ef789fff r-x      1000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    ef78a000-ef78afff r--      2000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    ef78b000-ef78bfff rw-         0      1000  [anon:.bss]
    ef7d1000-ef7d1fff r--         0      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec620b)
    ef7d2000-ef7d2fff r-x      1000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    ef7d3000-ef7d3fff rw-      2000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    ef7d4000-ef7d4fff r--      3000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    ef7d5000-ef7d5fff rw-         0      1000  [anon:.bss]
    ef814000-ef849fff r--         0     36000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7da)
    ef84a000-ef898fff r-x     36000     4f000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    ef899000-ef899fff rw-     85000      1000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    ef89a000-ef89efff r--     86000      5000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    ef89f000-ef8a0fff rw-         0      2000  [anon:.bss]
    ef8e4000-ef8eafff r--         0      7000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f24c)
    ef8eb000-ef8effff r-x      7000      5000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    ef8f0000-ef8f0fff rw-      c000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    ef8f1000-ef8f1fff r--      d000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    ef91a000-ef920fff r--         0      7000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc371b)
    ef921000-ef926fff r-x      7000      6000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    ef927000-ef927fff rw-      d000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    ef928000-ef928fff r--      e000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    ef929000-ef929fff rw-         0      1000  [anon:.bss]
    ef963000-ef969fff r--         0      7000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845eea)
    ef96a000-ef96ffff r-x      7000      6000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    ef970000-ef970fff rw-      d000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    ef971000-ef971fff r--      e000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    ef9a6000-ef9cefff r--         0     29000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    ef9cf000-efa55fff r-x     29000     87000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    efa56000-efa57fff rw-     b0000      2000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    efa58000-efa5bfff r--     b2000      4000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    efa5c000-efa5efff rw-         0      3000  [anon:.bss]
    efa5f000-efa5ffff r--         0      1000  [anon:.bss]
    efa60000-efa6cfff rw-         0      d000  [anon:.bss]
    efa99000-efaa8fff r--         0     10000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    efaa9000-efab9fff r-x     10000     11000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    efaba000-efabafff rw-     21000      1000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    efabb000-efabefff r--     22000      4000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    efabf000-efabffff rw-         0      1000  [anon:.bss]
    efade000-efadefff r--         0      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f55)
    efadf000-efadffff r-x      1000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    efae0000-efae0fff rw-      2000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    efae1000-efae1fff r--      3000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    efb00000-efb04fff r--         0      5000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed997240)
    efb05000-efb0afff r-x      5000      6000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    efb0b000-efb0bfff rw-      b000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    efb0c000-efb0cfff r--      c000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    efb0d000-efb0dfff rw-         0      1000  [anon:.bss]
    efb41000-efb6dfff r--         0     2d000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c69f)
    efb6e000-efbacfff r-x     2d000     3f000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    efbad000-efbadfff rw-     6c000      1000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    efbae000-efbb3fff r--     6d000      6000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    efbb4000-efbb4fff rw-         0      1000  [anon:.bss]
    efbf0000-efbf5fff r--         0      6000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d8a)
    efbf6000-efbfcfff r-x      6000      7000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    efbfd000-efbfdfff rw-      d000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    efbfe000-efbfefff r--      e000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    efbff000-efbfffff rw-         0      1000  [anon:.bss]
    efc16000-efc22fff r--         0      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    efc23000-efc2ffff r-x      d000      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    efc30000-efc30fff rw-     1a000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    efc31000-efc31fff r--     1b000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    efc32000-efc32fff rw-         0      1000  [anon:.bss]
    efc4e000-efc57fff r--         0      a000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40e1)
    efc58000-efc60fff r-x      a000      9000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    efc61000-efc61fff rw-     13000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    efc62000-efc62fff r--     14000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    efc63000-efc63fff rw-         0      1000  [anon:.bss]
    efca6000-efca6fff r--         0      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b40f)
    efca7000-efca7fff r-x      1000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    efca8000-efca8fff rw-      2000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    efca9000-efca9fff r--      3000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    efce3000-efce7fff r--         0      5000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    efce8000-efcebfff r-x      5000      4000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    efcec000-efcecfff rw-      9000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    efced000-efcedfff r--      a000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    efcee000-efceefff rw-         0      1000  [anon:.bss]
    efd1d000-efd1dfff r--         0      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe8518)
    efd1e000-efd1efff r-x      1000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    efd1f000-efd1ffff rw-      2000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    efd20000-efd20fff r--      3000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    efd67000-efd67fff r--         0      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797e4)
    efd68000-efd68fff r-x      1000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    efd69000-efd69fff rw-      2000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    efd6a000-efd6afff r--      3000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    efd6b000-efd6bfff rw-         0      1000  [anon:.bss]
    efd8b000-efd8efff r--         0      4000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e4872)
    efd8f000-efd99fff r-x      4000      b000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    efd9a000-efd9afff rw-      f000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    efd9b000-efd9bfff r--     10000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    efd9c000-efd9cfff rw-         0      1000  [anon:.bss]
    efdda000-efddafff r--         0      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d85920238)
    efddb000-efddbfff r-x      1000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    efddc000-efddcfff rw-      2000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    efddd000-efdddfff r--      3000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    efdde000-efddefff rw-         0      1000  [anon:.bss]
    efe06000-efe14fff r--         0      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd649)
    efe15000-efe23fff r-x      f000      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    efe24000-efe24fff rw-     1e000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    efe25000-efe25fff r--     1f000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    efe26000-efe26fff rw-         0      1000  [anon:.bss]
    efea1000-efea2fff r--         0      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387e4)
    efea3000-efea4fff r-x      2000      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    efea5000-efea5fff rw-      4000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    efea6000-efea6fff r--      5000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    efea7000-efea7fff rw-         0      1000  [anon:.bss]
    efec7000-efec7fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    eff05000-eff05fff ---         0      1000
    eff06000-eff09fff rw-         0      4000  [anon:thread signal stack]
    eff0a000-eff0afff ---         0      1000
    eff0b000-eff0efff rw-         0      4000  [anon:thread signal stack]
    eff0f000-eff0ffff ---         0      1000
    eff10000-eff13fff rw-         0      4000  [anon:thread signal stack]
    eff14000-eff14fff ---         0      1000
    eff15000-eff18fff rw-         0      4000  [anon:thread signal stack]
    eff19000-eff19fff ---         0      1000
    eff1a000-eff1dfff rw-         0      4000  [anon:thread signal stack]
    eff1e000-eff1efff ---         0      1000
    eff1f000-eff22fff rw-         0      4000  [anon:thread signal stack]
    eff23000-eff23fff ---         0      1000
    eff24000-eff27fff rw-         0      4000  [anon:thread signal stack]
    eff28000-eff28fff ---         0      1000
    eff29000-eff2cfff rw-         0      4000  [anon:thread signal stack]
    eff2d000-eff2dfff ---         0      1000
    eff2e000-eff31fff rw-         0      4000  [anon:thread signal stack]
    eff32000-eff32fff ---         0      1000
    eff33000-eff36fff rw-         0      4000  [anon:thread signal stack]
    eff37000-eff37fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    eff39000-eff58fff r--         0     20000  /dev/__properties__/u:object_r:default_prop:s0
    eff59000-eff78fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    eff79000-eff98fff r--         0     20000  /dev/__properties__/u:object_r:heapprofd_prop:s0
    eff99000-effb8fff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    effb9000-effd8fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    effd9000-efff8fff r--         0     20000  /dev/__properties__/properties_serial
    efff9000-f0002fff r--         0      a000  /dev/__properties__/property_info
    f0004000-f0004fff ---         0      1000
    f0005000-f0008fff rw-         0      4000  [anon:thread signal stack]
    f0009000-f0009fff ---         0      1000
    f000a000-f000dfff rw-         0      4000  [anon:thread signal stack]
    f000e000-f000efff ---         0      1000
    f000f000-f0012fff rw-         0      4000  [anon:thread signal stack]
    f0013000-f0013fff ---         0      1000
    f0014000-f0017fff rw-         0      4000  [anon:thread signal stack]
    f0018000-f0018fff ---         0      1000
    f0019000-f001cfff rw-         0      4000  [anon:thread signal stack]
    f001d000-f001dfff ---         0      1000
    f001e000-f0021fff rw-         0      4000  [anon:thread signal stack]
    f0022000-f0022fff ---         0      1000
    f0023000-f0026fff rw-         0      4000  [anon:thread signal stack]
    f0027000-f0046fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    f0047000-f0066fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    f0067000-f012efff r--         0     c8000  [anon:linker_alloc]
    f012f000-f0135fff rw-         0      7000  [anon:bionic_alloc_small_objects]
    f0137000-f0137fff rw-         0      1000  [anon:abort message]
    f0138000-f0138fff r--         0      1000  /dev/cgroup_info/cgroup.rc
    f0139000-f0139fff ---         0      1000
    f013a000-f013cfff rw-         0      3000
    f013d000-f013dfff ---         0      1000
    f013e000-f0140fff rw-         0      3000  [anon:bionic_alloc_small_objects]
    f0141000-f0160fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    f0161000-f0161fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f0162000-f01c5fff r--         0     64000  [anon:linker_alloc]
    f01c6000-f01e5fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    f01e6000-f01e6fff ---         0      1000
    f01e7000-f01e7fff rw-         0      1000
    f01e8000-f01e8fff ---         0      1000
    f01e9000-f0208fff r--         0     20000  /dev/__properties__/properties_serial
    f0209000-f0209fff rw-         0      1000  [anon:System property context nodes]
    f020a000-f0213fff r--         0      a000  /dev/__properties__/property_info
    f0214000-f0277fff r--         0     64000  [anon:linker_alloc]
    f0278000-f0279fff rw-         0      2000  [anon:bionic_alloc_small_objects]
    f027a000-f027afff r--         0      1000  [anon:atexit handlers]
    f027b000-f027bfff ---         0      1000
    f027c000-f027ffff rw-         0      4000  [anon:thread signal stack]
    f0280000-f0280fff rw-         0      1000  [anon:arc4random data]
    f0281000-f0281fff r--         0      1000  [anon:atexit handlers]
    f0282000-f0282fff rw-         0      1000  [anon:System property context nodes]
    f0283000-f0283fff rw-         0      1000  [anon:arc4random data]
    f0284000-f02a0fff r--         0     1d000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    f02a1000-f0338fff r-x     1d000     98000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    f0339000-f0339fff rw-     b5000      1000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    f033a000-f033dfff r--     b6000      4000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    f033e000-f0343fff rw-         0      6000
    f0344000-f0344fff r--         0      1000
    f0345000-f0346fff rw-         0      2000
    ff804000-ff824fff rw-         0     21000  [stack]
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 21633, tid: 14614, name: Binder:21633_4  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  efabf028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  ee6f8fb4  r7  000000f0
    r8  00000002  r9  efabf028  r10 00000000  r11 ee6f9230
    ip  ee6f8f70  sp  ee6f8f60  lr  efa05511  pc  efa00108

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:
         ee6f8f20  00000000
         ee6f8f24  00000000
         ee6f8f28  00000000
         ee6f8f2c  00000000
         ee6f8f30  00000000
         ee6f8f34  00000000
         ee6f8f38  00000000
         ee6f8f3c  00001000
         ee6f8f40  eee01118  [anon:libc_malloc]
         ee6f8f44  ef10c108  [anon:libc_malloc]
         ee6f8f48  ef10c12c  [anon:libc_malloc]
         ee6f8f4c  ee6f90e4
         ee6f8f50  efa5c260  [anon:.bss]
         ee6f8f54  eee01120  [anon:libc_malloc]
         ee6f8f58  ee6f8fb4
         ee6f8f5c  efa5c3a8  [anon:.bss]
    #00  ee6f8f60  ee6f9490
         ee6f8f64  efa5c260  [anon:.bss]
         ee6f8f68  00000089
         ee6f8f6c  00000000
    #01  ee6f8f70  00000000
         ee6f8f74  00000000
         ee6f8f78  ffffffff
         ee6f8f7c  ee6f8fb4
         ee6f8f80  00000000
         ee6f8f84  2043e266
         ee6f8f88  efabf028  [anon:.bss]
         ee6f8f8c  00000000
         ee6f8f90  00000000
         ee6f8f94  00000002
         ee6f8f98  efa5c260  [anon:.bss]
         ee6f8f9c  00000000
         ee6f8fa0  efa5c260  [anon:.bss]
         ee6f8fa4  efa4cb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  ee6f8fa8  00000000
         ee6f8fac  ef203550  [anon:libc_malloc]
         ee6f8fb0  0000197c
         ee6f8fb4  00000000
         ee6f8fb8  2043e266
         ee6f8fbc  efabf028  [anon:.bss]
         ee6f8fc0  ef141200  [anon:libc_malloc]
         ee6f8fc4  efa5c260  [anon:.bss]
         ee6f8fc8  00000000
         ee6f8fcc  efa5c260  [anon:.bss]
         ee6f8fd0  00005481
         ee6f8fd4  efa5c260  [anon:.bss]
         ee6f8fd8  ee6f9230
         ee6f8fdc  efaaf88f  /system/lib/libmediadrm.so
    #03  ee6f8fe0  00000000
         ee6f8fe4  ee6f9030
         ee6f8fe8  00000000
         ee6f8fec  eed6f000  [anon:libc_malloc]
         ee6f8ff0  00000010
         ee6f8ff4  2043e266
         ee6f8ff8  ef141210  [anon:libc_malloc]
         ee6f8ffc  ef141200  [anon:libc_malloc]
         ee6f9000  efa5c260  [anon:.bss]
         ee6f9004  00000000
         ee6f9008  efa5c260  [anon:.bss]
         ee6f900c  00005481
         ee6f9010  efa5c260  [anon:.bss]
         ee6f9014  efaafdd9  /system/lib/libmediadrm.so
    #04  ee6f9018  00000010
         ee6f901c  00000000
         ee6f9020  eed6f200  [anon:libc_malloc]
         ee6f9024  00000000
         ee6f9028  00000000
         ee6f902c  00000000
         ee6f9030  00000000
         ee6f9034  00000000
         ee6f9038  2043e266
         ee6f903c  ef141210  [anon:libc_malloc]
         ee6f9040  ef129280  [anon:libc_malloc]
         ee6f9044  efa5c260  [anon:.bss]
         ee6f9048  00000000
         ee6f904c  ee6f91e4
         ee6f9050  00005481
         ee6f9054  ef74120f  /system/lib/libbinder.so
    #05  ee6f9058  ef129280  [anon:libc_malloc]
         ee6f905c  ef1055e0  [anon:libc_malloc]
         ee6f9060  ef141210  [anon:libc_malloc]
         ee6f9064  2043e266
         ee6f9068  ef129280  [anon:libc_malloc]
         ee6f906c  ef106828  [anon:libc_malloc]
         ee6f9070  00000001
         ee6f9074  ef741193  /system/lib/libbinder.so
    #06  ee6f9078  00001000
         ee6f907c  eed6f000  [anon:libc_malloc]
         ee6f9080  ef129280  [anon:libc_malloc]
         ee6f9084  eed6f054  [anon:libc_malloc]
         ee6f9088  efa5c260  [anon:.bss]
         ee6f908c  ef7480ad  /system/lib/libbinder.so
    #07  ee6f9090  00001000
         ee6f9094  ef9dc157  /apex/com.android.runtime/lib/bionic/libc.so
         ee6f9098  00001000
         ee6f909c  00000000
         ee6f90a0  00001000
         ee6f90a4  00000001
         ee6f90a8  0000000f
         ee6f90ac  ee6f90e3
         ee6f90b0  ee6f90e2
         ee6f90b4  ee6f90e0
         ee6f90b8  ee6f9128
         ee6f90bc  0000000f
         ee6f90c0  eee02930  [anon:libc_malloc]
         ee6f90c4  efa5c260  [anon:.bss]
         ee6f90c8  efa5c1dc  [anon:.bss]
         ee6f90cc  ef9c7fd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  ee6f91a0  eed6f000  [anon:libc_malloc]
         ee6f91a4  eed6f054  [anon:libc_malloc]
         ee6f91a8  00000000
         ee6f91ac  eed6f000  [anon:libc_malloc]
         ee6f91b0  eed6f090  [anon:libc_malloc]
         ee6f91b4  00000000
         ee6f91b8  00000000
         ee6f91bc  ef74835b  /system/lib/libbinder.so
    #09  ee6f91c0  00000000
         ee6f91c4  ef7478af  /system/lib/libbinder.so
         ee6f91c8  ef111b70  [anon:libc_malloc]
         ee6f91cc  ef111b7c  [anon:libc_malloc]
         ee6f91d0  00000000
         ee6f91d4  ef761939  /system/lib/libbinder.so
    #10  ee6f91d8  ef111b70  [anon:libc_malloc]
         ee6f91dc  efc5b905  /system/lib/libutils.so
    #11  ee6f91e0  ef16cba0  [anon:libc_malloc]
         ee6f91e4  ef111b70  [anon:libc_malloc]
         ee6f91e8  ef105330  [anon:libc_malloc]
         ee6f91ec  ef111b70  [anon:libc_malloc]
         ee6f91f0  2043e266
         ee6f91f4  ee6f9230
         ee6f91f8  ee6f9230
         ee6f91fc  ee6f9230
         ee6f9200  00000078
         ee6f9204  00005e58
         ee6f9208  00005481
         ee6f920c  ee9fc490
         ee6f9210  ee6f9230
         ee6f9214  efa4c089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  ee6f9218  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee6f921c  efa06143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  ee6f9220  ee6f9238
         ee6f9224  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee6f9228  ee6f9230
         ee6f922c  00000000
         ee6f9230  ee7fa230
         ee6f9234  ee5f8230
         ee6f9238  00003916
         ee6f923c  00005481
         ee6f9240  00000001
         ee6f9244  ee5fc000
         ee6f9248  000fd230
         ee6f924c  00001000
         ee6f9250  00000000
         ee6f9254  00000000
         ee6f9258  00000003
         ee6f925c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 21633, tid: 14615, name: HwBinder:21633_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  ee5f8118  r3  ee5f8074
    r4  efa5c260  r5  c0306201  r6  ee5f8118  r7  00000036
    r8  ee5f8138  r9  efa5c260  r10 00000000  r11 ee5f8120
    ip  00000000  sp  ee5f8060  lr  efa0a709  pc  efa3c1c4

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:
         ee5f8020  0000000f
         ee5f8024  ef9dc157  /apex/com.android.runtime/lib/bionic/libc.so
         ee5f8028  2043e266
         ee5f802c  efa5c260  [anon:.bss]
         ee5f8030  ee5f80e8
         ee5f8034  0000c350
         ee5f8038  ef841c46  /system/lib/libc++.so
         ee5f803c  efa5c260  [anon:.bss]
         ee5f8040  ee5f8128
         ee5f8044  00000000
         ee5f8048  eed35010  [anon:libc_malloc]
         ee5f804c  ee5f8490
         ee5f8050  00000000
         ee5f8054  000000c4
         ee5f8058  00000000
         ee5f805c  00000000
    #00  ee5f8060  ee5f8074
         ........  ........
    #01  ee5f8060  ee5f8074
         ee5f8064  2043e266
         ee5f8068  ef13d040  [anon:libc_malloc]
         ee5f806c  efb9d555  /system/lib/libhidlbase.so
         ee5f8070  ee5f8118
         ee5f8074  00000000
    #02  ee5f8078  00000000
         ee5f807c  00000000
         ee5f8080  ef200380  [anon:libc_malloc]
         ee5f8084  ef13d094  [anon:libc_malloc]
         ee5f8088  ef13d0d8  [anon:libc_malloc]
         ee5f808c  00000004
         ee5f8090  00000004
         ee5f8094  fffffff0
         ee5f8098  fffffff0
         ee5f809c  ef9dbc61  /apex/com.android.runtime/lib/bionic/libc.so
         ee5f80a0  2043e266
         ee5f80a4  fffffffc
         ee5f80a8  ef2029f0  [anon:libc_malloc]
         ee5f80ac  ef9c826c  /apex/com.android.runtime/lib/bionic/libc.so
         ee5f80b0  ef10c808  [anon:libc_malloc]
         ee5f80b4  ef200380  [anon:libc_malloc]
         ........  ........
    #03  ee5f81b8  ee5f81e4
         ee5f81bc  00005481
         ee5f81c0  ef112cb0  [anon:libc_malloc]
         ee5f81c4  ef112cbc  [anon:libc_malloc]
         ee5f81c8  00000000
         ee5f81cc  00000000
         ee5f81d0  ee5f81e4
         ee5f81d4  efba970d  /system/lib/libhidlbase.so
    #04  ee5f81d8  ef112cb0  [anon:libc_malloc]
         ee5f81dc  efc5b905  /system/lib/libutils.so
    #05  ee5f81e0  ef1068e8  [anon:libc_malloc]
         ee5f81e4  ef112cb0  [anon:libc_malloc]
         ee5f81e8  eed2f4f0  [anon:libc_malloc]
         ee5f81ec  ef112cb0  [anon:libc_malloc]
         ee5f81f0  2043e266
         ee5f81f4  ee5f8230
         ee5f81f8  ee5f8230
         ee5f81fc  ee5f8230
         ee5f8200  00000078
         ee5f8204  00006270
         ee5f8208  00005481
         ee5f820c  ee7fa490
         ee5f8210  ee5f8230
         ee5f8214  efa4c089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  ee5f8218  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee5f821c  efa06143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  ee5f8220  ee5f8238
         ee5f8224  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee5f8228  ee5f8230
         ee5f822c  00000000
         ee5f8230  ee6f9230
         ee5f8234  ee4f7230
         ee5f8238  00003917
         ee5f823c  00005481
         ee5f8240  00000001
         ee5f8244  ee4fb000
         ee5f8248  000fd230
         ee5f824c  00001000
         ee5f8250  00000000
         ee5f8254  00000000
         ee5f8258  00000003
         ee5f825c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 21633, tid: 14804, name: Binder:21633_5  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  efabf028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  ee4f6fb4  r7  000000f0
    r8  00000002  r9  efabf028  r10 00000000  r11 ee4f7230
    ip  ee4f6f70  sp  ee4f6f60  lr  efa05511  pc  efa00108

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:
         ee4f6f20  2043e266
         ee4f6f24  ee3f6498
         ee4f6f28  efa5c3a8  [anon:.bss]
         ee4f6f2c  efa56894  /apex/com.android.runtime/lib/bionic/libc.so
         ee4f6f30  00000000
         ee4f6f34  01000000
         ee4f6f38  efa5c260  [anon:.bss]
         ee4f6f3c  efa05b55  /apex/com.android.runtime/lib/bionic/libc.so
         ee4f6f40  ee3f6238
         ee4f6f44  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee4f6f48  ee3f6230
         ee4f6f4c  ee4f6f94
         ee4f6f50  ee3f6274
         ee4f6f54  00000000
         ee4f6f58  ee4f6fb4
         ee4f6f5c  efa5c3a8  [anon:.bss]
    #00  ee4f6f60  ee4f7490
         ee4f6f64  efa5c260  [anon:.bss]
         ee4f6f68  00000089
         ee4f6f6c  00000000
    #01  ee4f6f70  00000000
         ee4f6f74  00000000
         ee4f6f78  ffffffff
         ee4f6f7c  ee4f6fb4
         ee4f6f80  00000000
         ee4f6f84  2043e266
         ee4f6f88  efabf028  [anon:.bss]
         ee4f6f8c  00000000
         ee4f6f90  00000000
         ee4f6f94  00000002
         ee4f6f98  efa5c260  [anon:.bss]
         ee4f6f9c  00000000
         ee4f6fa0  efa5c260  [anon:.bss]
         ee4f6fa4  efa4cb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  ee4f6fa8  00000000
         ee4f6fac  00000000
         ee4f6fb0  2043e266
         ee4f6fb4  ee2f9000
         ee4f6fb8  2043e266
         ee4f6fbc  efabf028  [anon:.bss]
         ee4f6fc0  ef141800  [anon:libc_malloc]
         ee4f6fc4  efa5c260  [anon:.bss]
         ee4f6fc8  00000000
         ee4f6fcc  efa5c260  [anon:.bss]
         ee4f6fd0  00005481
         ee4f6fd4  efa5c260  [anon:.bss]
         ee4f6fd8  ee4f7230
         ee4f6fdc  efaaf88f  /system/lib/libmediadrm.so
    #03  ee4f6fe0  00000000
         ee4f6fe4  ee4f7030
         ee4f6fe8  00000000
         ee4f6fec  eed6f400  [anon:libc_malloc]
         ee4f6ff0  00000010
         ee4f6ff4  2043e266
         ee4f6ff8  ef141810  [anon:libc_malloc]
         ee4f6ffc  ef141800  [anon:libc_malloc]
         ee4f7000  efa5c260  [anon:.bss]
         ee4f7004  00000000
         ee4f7008  efa5c260  [anon:.bss]
         ee4f700c  00005481
         ee4f7010  efa5c260  [anon:.bss]
         ee4f7014  efaafdd9  /system/lib/libmediadrm.so
    #04  ee4f7018  00000010
         ee4f701c  00000000
         ee4f7020  eed6f600  [anon:libc_malloc]
         ee4f7024  00000000
         ee4f7028  00000000
         ee4f702c  00000000
         ee4f7030  00000000
         ee4f7034  00000000
         ee4f7038  2043e266
         ee4f703c  ef141810  [anon:libc_malloc]
         ee4f7040  ef129400  [anon:libc_malloc]
         ee4f7044  efa5c260  [anon:.bss]
         ee4f7048  00000000
         ee4f704c  ee4f71e4
         ee4f7050  00005481
         ee4f7054  ef74120f  /system/lib/libbinder.so
    #05  ee4f7058  ef129400  [anon:libc_malloc]
         ee4f705c  ef105b30  [anon:libc_malloc]
         ee4f7060  ef141810  [anon:libc_malloc]
         ee4f7064  2043e266
         ee4f7068  ef129400  [anon:libc_malloc]
         ee4f706c  ef106870  [anon:libc_malloc]
         ee4f7070  00000001
         ee4f7074  ef741193  /system/lib/libbinder.so
    #06  ee4f7078  2043e266
         ee4f707c  eed6f400  [anon:libc_malloc]
         ee4f7080  ef129400  [anon:libc_malloc]
         ee4f7084  eed6f454  [anon:libc_malloc]
         ee4f7088  efa5c260  [anon:.bss]
         ee4f708c  ef7480ad  /system/lib/libbinder.so
    #07  ee4f7090  ffff0208  [vectors]
         ee4f7094  ee4f70e9
         ee4f7098  0000000a
         ee4f709c  ef10cf00  [anon:libc_malloc]
         ee4f70a0  2043e266
         ee4f70a4  ef109708  [anon:libc_malloc]
         ee4f70a8  2043e266
         ee4f70ac  ef10cf08  [anon:libc_malloc]
         ee4f70b0  0000000b
         ee4f70b4  ef10cf2c  [anon:libc_malloc]
         ee4f70b8  ee4f7128
         ee4f70bc  ef10cf84  [anon:libc_malloc]
         ee4f70c0  eec00000
         ee4f70c4  ef10cff8  [anon:libc_malloc]
         ee4f70c8  eed6e700  [anon:libc_malloc]
         ee4f70cc  ef9d5d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  ee4f71a0  eed6f400  [anon:libc_malloc]
         ee4f71a4  eed6f454  [anon:libc_malloc]
         ee4f71a8  00000000
         ee4f71ac  eed6f400  [anon:libc_malloc]
         ee4f71b0  eed6f490  [anon:libc_malloc]
         ee4f71b4  00000000
         ee4f71b8  00000000
         ee4f71bc  ef74835b  /system/lib/libbinder.so
    #09  ee4f71c0  00000000
         ee4f71c4  ef7478af  /system/lib/libbinder.so
         ee4f71c8  eed29b40  [anon:libc_malloc]
         ee4f71cc  eed29b4c  [anon:libc_malloc]
         ee4f71d0  00000000
         ee4f71d4  ef761939  /system/lib/libbinder.so
    #10  ee4f71d8  eed29b40  [anon:libc_malloc]
         ee4f71dc  efc5b905  /system/lib/libutils.so
    #11  ee4f71e0  eed00cb0  [anon:libc_malloc]
         ee4f71e4  eed29b40  [anon:libc_malloc]
         ee4f71e8  eed2f520  [anon:libc_malloc]
         ee4f71ec  eed29b40  [anon:libc_malloc]
         ee4f71f0  2043e266
         ee4f71f4  ee4f7230
         ee4f71f8  ee4f7230
         ee4f71fc  ee4f7230
         ee4f7200  00000078
         ee4f7204  0000548c
         ee4f7208  00005481
         ee4f720c  eeffe490
         ee4f7210  ee4f7230
         ee4f7214  efa4c089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  ee4f7218  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee4f721c  efa06143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  ee4f7220  ee4f7238
         ee4f7224  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee4f7228  ee4f7230
         ee4f722c  00000000
         ee4f7230  ee5f8230
         ee4f7234  ee3f6230
         ee4f7238  000039d4
         ee4f723c  00005481
         ee4f7240  00000001
         ee4f7244  ee3fa000
         ee4f7248  000fd230
         ee4f724c  00001000
         ee4f7250  00000000
         ee4f7254  00000000
         ee4f7258  00000003
         ee4f725c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 21633, tid: 14809, name: Binder:21633_6  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  efabf028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  ee3f5fb4  r7  000000f0
    r8  00000002  r9  efabf028  r10 00000000  r11 ee3f6230
    ip  ee3f5f70  sp  ee3f5f60  lr  efa05511  pc  efa00108

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:
         ee3f5f20  2043e266
         ee3f5f24  ee2f5498
         ee3f5f28  efa5c3a8  [anon:.bss]
         ee3f5f2c  efa56894  /apex/com.android.runtime/lib/bionic/libc.so
         ee3f5f30  00000000
         ee3f5f34  01000000
         ee3f5f38  efa5c260  [anon:.bss]
         ee3f5f3c  efa05b55  /apex/com.android.runtime/lib/bionic/libc.so
         ee3f5f40  ee2f5238
         ee3f5f44  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee3f5f48  ee2f5230
         ee3f5f4c  ee3f5f94
         ee3f5f50  ee2f5274
         ee3f5f54  00000000
         ee3f5f58  ee3f5fb4
         ee3f5f5c  efa5c3a8  [anon:.bss]
    #00  ee3f5f60  ee3f6490
         ee3f5f64  efa5c260  [anon:.bss]
         ee3f5f68  00000089
         ee3f5f6c  00000000
    #01  ee3f5f70  00000000
         ee3f5f74  00000000
         ee3f5f78  ffffffff
         ee3f5f7c  ee3f5fb4
         ee3f5f80  00000000
         ee3f5f84  2043e266
         ee3f5f88  efabf028  [anon:.bss]
         ee3f5f8c  00000000
         ee3f5f90  00000000
         ee3f5f94  00000002
         ee3f5f98  efa5c260  [anon:.bss]
         ee3f5f9c  00000000
         ee3f5fa0  efa5c260  [anon:.bss]
         ee3f5fa4  efa4cb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  ee3f5fa8  00000000
         ee3f5fac  00000000
         ee3f5fb0  2043e266
         ee3f5fb4  ee1f8000
         ee3f5fb8  2043e266
         ee3f5fbc  efabf028  [anon:.bss]
         ee3f5fc0  ef141400  [anon:libc_malloc]
         ee3f5fc4  efa5c260  [anon:.bss]
         ee3f5fc8  00000000
         ee3f5fcc  efa5c260  [anon:.bss]
         ee3f5fd0  00005481
         ee3f5fd4  efa5c260  [anon:.bss]
         ee3f5fd8  ee3f6230
         ee3f5fdc  efaaf88f  /system/lib/libmediadrm.so
    #03  ee3f5fe0  00000000
         ee3f5fe4  ee3f6030
         ee3f5fe8  00000000
         ee3f5fec  ef16a600  [anon:libc_malloc]
         ee3f5ff0  00000010
         ee3f5ff4  2043e266
         ee3f5ff8  ef141410  [anon:libc_malloc]
         ee3f5ffc  ef141400  [anon:libc_malloc]
         ee3f6000  efa5c260  [anon:.bss]
         ee3f6004  00000000
         ee3f6008  efa5c260  [anon:.bss]
         ee3f600c  00005481
         ee3f6010  efa5c260  [anon:.bss]
         ee3f6014  efaafdd9  /system/lib/libmediadrm.so
    #04  ee3f6018  00000010
         ee3f601c  00000000
         ee3f6020  ef16a800  [anon:libc_malloc]
         ee3f6024  00000000
         ee3f6028  00000000
         ee3f602c  00000000
         ee3f6030  00000000
         ee3f6034  00000000
         ee3f6038  2043e266
         ee3f603c  ef141410  [anon:libc_malloc]
         ee3f6040  ef129300  [anon:libc_malloc]
         ee3f6044  efa5c260  [anon:.bss]
         ee3f6048  00000000
         ee3f604c  ee3f61e4
         ee3f6050  00005481
         ee3f6054  ef74120f  /system/lib/libbinder.so
    #05  ee3f6058  ef129300  [anon:libc_malloc]
         ee3f605c  ef105780  [anon:libc_malloc]
         ee3f6060  ef141410  [anon:libc_malloc]
         ee3f6064  2043e266
         ee3f6068  ef129300  [anon:libc_malloc]
         ee3f606c  ef106840  [anon:libc_malloc]
         ee3f6070  00000001
         ee3f6074  ef741193  /system/lib/libbinder.so
    #06  ee3f6078  2043e266
         ee3f607c  ef16a600  [anon:libc_malloc]
         ee3f6080  ef129300  [anon:libc_malloc]
         ee3f6084  ef16a654  [anon:libc_malloc]
         ee3f6088  efa5c260  [anon:.bss]
         ee3f608c  ef7480ad  /system/lib/libbinder.so
    #07  ee3f6090  ffff0208  [vectors]
         ee3f6094  ee3f60e9
         ee3f6098  0000000a
         ee3f609c  ef10d600  [anon:libc_malloc]
         ee3f60a0  2043e266
         ee3f60a4  ef10cf08  [anon:libc_malloc]
         ee3f60a8  2043e266
         ee3f60ac  00000000
         ee3f60b0  03000000
         ee3f60b4  ee3f60f4
         ee3f60b8  ee3f6490
         ee3f60bc  efa06ee7  /apex/com.android.runtime/lib/bionic/libc.so
         ee3f60c0  00000000
         ee3f60c4  efbf6a0d  /system/lib/libbase.so
         ee3f60c8  ee3f60f4
         ee3f60cc  03000000
         ........  ........
    #08  ee3f61a0  ef16a600  [anon:libc_malloc]
         ee3f61a4  ef16a654  [anon:libc_malloc]
         ee3f61a8  00000000
         ee3f61ac  ef16a600  [anon:libc_malloc]
         ee3f61b0  ef16a690  [anon:libc_malloc]
         ee3f61b4  00000000
         ee3f61b8  00000000
         ee3f61bc  ef74835b  /system/lib/libbinder.so
    #09  ee3f61c0  00000000
         ee3f61c4  ef7478af  /system/lib/libbinder.so
         ee3f61c8  eed29bd0  [anon:libc_malloc]
         ee3f61cc  eed29bdc  [anon:libc_malloc]
         ee3f61d0  00000000
         ee3f61d4  ef761939  /system/lib/libbinder.so
    #10  ee3f61d8  eed29bd0  [anon:libc_malloc]
         ee3f61dc  efc5b905  /system/lib/libutils.so
    #11  ee3f61e0  eed2f440  [anon:libc_malloc]
         ee3f61e4  eed29bd0  [anon:libc_malloc]
         ee3f61e8  eed00cb0  [anon:libc_malloc]
         ee3f61ec  eed29bd0  [anon:libc_malloc]
         ee3f61f0  2043e266
         ee3f61f4  ee3f6230
         ee3f61f8  ee3f6230
         ee3f61fc  ee3f6230
         ee3f6200  00000078
         ee3f6204  000039d4
         ee3f6208  00005481
         ee3f620c  ee4f7490
         ee3f6210  ee3f6230
         ee3f6214  efa4c089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  ee3f6218  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee3f621c  efa06143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  ee3f6220  ee3f6238
         ee3f6224  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee3f6228  ee3f6230
         ee3f622c  00000000
         ee3f6230  ee4f7230
         ee3f6234  ee2f5230
         ee3f6238  000039d9
         ee3f623c  00005481
         ee3f6240  00000001
         ee3f6244  ee2f9000
         ee3f6248  000fd230
         ee3f624c  00001000
         ee3f6250  00000000
         ee3f6254  00000000
         ee3f6258  00000003
         ee3f625c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 21633, tid: 14811, name: Binder:21633_7  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  efabf028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  ee2f4fb4  r7  000000f0
    r8  00000002  r9  efabf028  r10 00000000  r11 ee2f5230
    ip  ee2f4f70  sp  ee2f4f60  lr  efa05511  pc  efa00108

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:
         ee2f4f20  2043e266
         ee2f4f24  ee1f4498
         ee2f4f28  efa5c3a8  [anon:.bss]
         ee2f4f2c  efa56894  /apex/com.android.runtime/lib/bionic/libc.so
         ee2f4f30  00000000
         ee2f4f34  01000000
         ee2f4f38  efa5c260  [anon:.bss]
         ee2f4f3c  efa05b55  /apex/com.android.runtime/lib/bionic/libc.so
         ee2f4f40  ee1f4238
         ee2f4f44  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee2f4f48  ee1f4230
         ee2f4f4c  ee2f4f94
         ee2f4f50  ee1f4274
         ee2f4f54  00000000
         ee2f4f58  ee2f4fb4
         ee2f4f5c  efa5c3a8  [anon:.bss]
    #00  ee2f4f60  ee2f5490
         ee2f4f64  efa5c260  [anon:.bss]
         ee2f4f68  00000089
         ee2f4f6c  00000000
    #01  ee2f4f70  00000000
         ee2f4f74  00000000
         ee2f4f78  ffffffff
         ee2f4f7c  ee2f4fb4
         ee2f4f80  00000000
         ee2f4f84  2043e266
         ee2f4f88  efabf028  [anon:.bss]
         ee2f4f8c  00000000
         ee2f4f90  00000000
         ee2f4f94  00000002
         ee2f4f98  efa5c260  [anon:.bss]
         ee2f4f9c  00000000
         ee2f4fa0  efa5c260  [anon:.bss]
         ee2f4fa4  efa4cb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  ee2f4fa8  00000000
         ee2f4fac  00000000
         ee2f4fb0  2043e266
         ee2f4fb4  ee0f7000
         ee2f4fb8  2043e266
         ee2f4fbc  efabf028  [anon:.bss]
         ee2f4fc0  eed2d600  [anon:libc_malloc]
         ee2f4fc4  efa5c260  [anon:.bss]
         ee2f4fc8  00000000
         ee2f4fcc  efa5c260  [anon:.bss]
         ee2f4fd0  00005481
         ee2f4fd4  efa5c260  [anon:.bss]
         ee2f4fd8  ee2f5230
         ee2f4fdc  efaaf88f  /system/lib/libmediadrm.so
    #03  ee2f4fe0  00000000
         ee2f4fe4  ee2f5030
         ee2f4fe8  00000000
         ee2f4fec  eed6f800  [anon:libc_malloc]
         ee2f4ff0  00000010
         ee2f4ff4  2043e266
         ee2f4ff8  eed2d610  [anon:libc_malloc]
         ee2f4ffc  eed2d600  [anon:libc_malloc]
         ee2f5000  efa5c260  [anon:.bss]
         ee2f5004  00000000
         ee2f5008  efa5c260  [anon:.bss]
         ee2f500c  00005481
         ee2f5010  efa5c260  [anon:.bss]
         ee2f5014  efaafdd9  /system/lib/libmediadrm.so
    #04  ee2f5018  00000010
         ee2f501c  00000000
         ee2f5020  eed6fa00  [anon:libc_malloc]
         ee2f5024  00000000
         ee2f5028  00000000
         ee2f502c  00000000
         ee2f5030  00000000
         ee2f5034  00000000
         ee2f5038  2043e266
         ee2f503c  eed2d610  [anon:libc_malloc]
         ee2f5040  eed36380  [anon:libc_malloc]
         ee2f5044  efa5c260  [anon:.bss]
         ee2f5048  00000000
         ee2f504c  ee2f51e4
         ee2f5050  00005481
         ee2f5054  ef74120f  /system/lib/libbinder.so
    #05  ee2f5058  eed36380  [anon:libc_malloc]
         ee2f505c  eed007c0  [anon:libc_malloc]
         ee2f5060  eed2d610  [anon:libc_malloc]
         ee2f5064  2043e266
         ee2f5068  eed36380  [anon:libc_malloc]
         ee2f506c  eed02138  [anon:libc_malloc]
         ee2f5070  00000001
         ee2f5074  ef741193  /system/lib/libbinder.so
    #06  ee2f5078  2043e266
         ee2f507c  eed6f800  [anon:libc_malloc]
         ee2f5080  eed36380  [anon:libc_malloc]
         ee2f5084  eed6f854  [anon:libc_malloc]
         ee2f5088  efa5c260  [anon:.bss]
         ee2f508c  ef7480ad  /system/lib/libbinder.so
    #07  ee2f5090  ffff0208  [vectors]
         ee2f5094  ee2f50e9
         ee2f5098  0000000a
         ee2f509c  ef10dd00  [anon:libc_malloc]
         ee2f50a0  2043e266
         ee2f50a4  ef10d608  [anon:libc_malloc]
         ee2f50a8  2043e266
         ee2f50ac  ef10dd08  [anon:libc_malloc]
         ee2f50b0  0000000b
         ee2f50b4  ef10dd2c  [anon:libc_malloc]
         ee2f50b8  ee2f5128
         ee2f50bc  ef10dd84  [anon:libc_malloc]
         ee2f50c0  eec00000
         ee2f50c4  ef10ddf8  [anon:libc_malloc]
         ee2f50c8  eed6e7e0  [anon:libc_malloc]
         ee2f50cc  ef9d5d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  ee2f51a0  eed6f800  [anon:libc_malloc]
         ee2f51a4  eed6f854  [anon:libc_malloc]
         ee2f51a8  00000000
         ee2f51ac  eed6f800  [anon:libc_malloc]
         ee2f51b0  eed6f890  [anon:libc_malloc]
         ee2f51b4  00000000
         ee2f51b8  00000000
         ee2f51bc  ef74835b  /system/lib/libbinder.so
    #09  ee2f51c0  00000000
         ee2f51c4  ef7478af  /system/lib/libbinder.so
         ee2f51c8  ef112d70  [anon:libc_malloc]
         ee2f51cc  ef112d7c  [anon:libc_malloc]
         ee2f51d0  00000000
         ee2f51d4  ef761939  /system/lib/libbinder.so
    #10  ee2f51d8  ef112d70  [anon:libc_malloc]
         ee2f51dc  efc5b905  /system/lib/libutils.so
    #11  ee2f51e0  ef16cc20  [anon:libc_malloc]
         ee2f51e4  ef112d70  [anon:libc_malloc]
         ee2f51e8  eed2f440  [anon:libc_malloc]
         ee2f51ec  ef112d70  [anon:libc_malloc]
         ee2f51f0  2043e266
         ee2f51f4  ee2f5230
         ee2f51f8  ee2f5230
         ee2f51fc  ee2f5230
         ee2f5200  00000078
         ee2f5204  000039d9
         ee2f5208  00005481
         ee2f520c  ee3f6490
         ee2f5210  ee2f5230
         ee2f5214  efa4c089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  ee2f5218  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee2f521c  efa06143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  ee2f5220  ee2f5238
         ee2f5224  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee2f5228  ee2f5230
         ee2f522c  00000000
         ee2f5230  ee3f6230
         ee2f5234  ee1f4230
         ee2f5238  000039db
         ee2f523c  00005481
         ee2f5240  00000001
         ee2f5244  ee1f8000
         ee2f5248  000fd230
         ee2f524c  00001000
         ee2f5250  00000000
         ee2f5254  00000000
         ee2f5258  00000003
         ee2f525c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 21633, tid: 14812, name: Binder:21633_8  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  efabf028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  ee1f3fb4  r7  000000f0
    r8  00000002  r9  efabf028  r10 00000000  r11 ee1f4230
    ip  ee1f3f70  sp  ee1f3f60  lr  efa05511  pc  efa00108

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:
         ee1f3f20  2043e266
         ee1f3f24  ee0f3498
         ee1f3f28  efa5c3a8  [anon:.bss]
         ee1f3f2c  efa56894  /apex/com.android.runtime/lib/bionic/libc.so
         ee1f3f30  00000000
         ee1f3f34  01000000
         ee1f3f38  efa5c260  [anon:.bss]
         ee1f3f3c  efa05b55  /apex/com.android.runtime/lib/bionic/libc.so
         ee1f3f40  ee0f3238
         ee1f3f44  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee1f3f48  ee0f3230
         ee1f3f4c  ee1f3f94
         ee1f3f50  ee0f3274
         ee1f3f54  00000000
         ee1f3f58  ee1f3fb4
         ee1f3f5c  efa5c3a8  [anon:.bss]
    #00  ee1f3f60  ee1f4490
         ee1f3f64  efa5c260  [anon:.bss]
         ee1f3f68  00000089
         ee1f3f6c  00000000
    #01  ee1f3f70  00000000
         ee1f3f74  00000000
         ee1f3f78  ffffffff
         ee1f3f7c  ee1f3fb4
         ee1f3f80  00000000
         ee1f3f84  2043e266
         ee1f3f88  efabf028  [anon:.bss]
         ee1f3f8c  00000000
         ee1f3f90  00000000
         ee1f3f94  00000002
         ee1f3f98  efa5c260  [anon:.bss]
         ee1f3f9c  00000000
         ee1f3fa0  efa5c260  [anon:.bss]
         ee1f3fa4  efa4cb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  ee1f3fa8  00000000
         ee1f3fac  00000000
         ee1f3fb0  2043e266
         ee1f3fb4  edff6000
         ee1f3fb8  2043e266
         ee1f3fbc  efabf028  [anon:.bss]
         ee1f3fc0  eed2da00  [anon:libc_malloc]
         ee1f3fc4  efa5c260  [anon:.bss]
         ee1f3fc8  00000000
         ee1f3fcc  efa5c260  [anon:.bss]
         ee1f3fd0  00005481
         ee1f3fd4  efa5c260  [anon:.bss]
         ee1f3fd8  ee1f4230
         ee1f3fdc  efaaf88f  /system/lib/libmediadrm.so
    #03  ee1f3fe0  00000000
         ee1f3fe4  ee1f4030
         ee1f3fe8  00000000
         ee1f3fec  ef16aa00  [anon:libc_malloc]
         ee1f3ff0  00000010
         ee1f3ff4  2043e266
         ee1f3ff8  eed2da10  [anon:libc_malloc]
         ee1f3ffc  eed2da00  [anon:libc_malloc]
         ee1f4000  efa5c260  [anon:.bss]
         ee1f4004  00000000
         ee1f4008  efa5c260  [anon:.bss]
         ee1f400c  00005481
         ee1f4010  efa5c260  [anon:.bss]
         ee1f4014  efaafdd9  /system/lib/libmediadrm.so
    #04  ee1f4018  00000010
         ee1f401c  00000000
         ee1f4020  ef16ac00  [anon:libc_malloc]
         ee1f4024  00000000
         ee1f4028  00000000
         ee1f402c  00000000
         ee1f4030  00000000
         ee1f4034  00000000
         ee1f4038  2043e266
         ee1f403c  eed2da10  [anon:libc_malloc]
         ee1f4040  eed36480  [anon:libc_malloc]
         ee1f4044  efa5c260  [anon:.bss]
         ee1f4048  00000000
         ee1f404c  ee1f41e4
         ee1f4050  00005481
         ee1f4054  ef74120f  /system/lib/libbinder.so
    #05  ee1f4058  eed36480  [anon:libc_malloc]
         ee1f405c  eed00b00  [anon:libc_malloc]
         ee1f4060  eed2da10  [anon:libc_malloc]
         ee1f4064  2043e266
         ee1f4068  eed36480  [anon:libc_malloc]
         ee1f406c  eed021c8  [anon:libc_malloc]
         ee1f4070  00000001
         ee1f4074  ef741193  /system/lib/libbinder.so
    #06  ee1f4078  2043e266
         ee1f407c  ef16aa00  [anon:libc_malloc]
         ee1f4080  eed36480  [anon:libc_malloc]
         ee1f4084  ef16aa54  [anon:libc_malloc]
         ee1f4088  efa5c260  [anon:.bss]
         ee1f408c  ef7480ad  /system/lib/libbinder.so
    #07  ee1f4090  ffff0208  [vectors]
         ee1f4094  ee1f40e9
         ee1f4098  0000000a
         ee1f409c  ef10e400  [anon:libc_malloc]
         ee1f40a0  2043e266
         ee1f40a4  ef10dd08  [anon:libc_malloc]
         ee1f40a8  2043e266
         ee1f40ac  00000000
         ee1f40b0  03000000
         ee1f40b4  ee1f40f4
         ee1f40b8  ee1f4490
         ee1f40bc  efa06ee7  /apex/com.android.runtime/lib/bionic/libc.so
         ee1f40c0  00000000
         ee1f40c4  efbf6a0d  /system/lib/libbase.so
         ee1f40c8  ee1f40f4
         ee1f40cc  03000000
         ........  ........
    #08  ee1f41a0  ef16aa00  [anon:libc_malloc]
         ee1f41a4  ef16aa54  [anon:libc_malloc]
         ee1f41a8  00000000
         ee1f41ac  ef16aa00  [anon:libc_malloc]
         ee1f41b0  ef16aa90  [anon:libc_malloc]
         ee1f41b4  00000000
         ee1f41b8  00000000
         ee1f41bc  ef74835b  /system/lib/libbinder.so
    #09  ee1f41c0  00000000
         ee1f41c4  ef7478af  /system/lib/libbinder.so
         ee1f41c8  eed29c90  [anon:libc_malloc]
         ee1f41cc  eed29c9c  [anon:libc_malloc]
         ee1f41d0  00000000
         ee1f41d4  ef761939  /system/lib/libbinder.so
    #10  ee1f41d8  eed29c90  [anon:libc_malloc]
         ee1f41dc  efc5b905  /system/lib/libutils.so
    #11  ee1f41e0  eed2f480  [anon:libc_malloc]
         ee1f41e4  eed29c90  [anon:libc_malloc]
         ee1f41e8  ef16cc20  [anon:libc_malloc]
         ee1f41ec  eed29c90  [anon:libc_malloc]
         ee1f41f0  2043e266
         ee1f41f4  ee1f4230
         ee1f41f8  ee1f4230
         ee1f41fc  ee1f4230
         ee1f4200  00000078
         ee1f4204  000039db
         ee1f4208  00005481
         ee1f420c  ee2f5490
         ee1f4210  ee1f4230
         ee1f4214  efa4c089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  ee1f4218  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee1f421c  efa06143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  ee1f4220  ee1f4238
         ee1f4224  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee1f4228  ee1f4230
         ee1f422c  00000000
         ee1f4230  ee2f5230
         ee1f4234  ee0f3230
         ee1f4238  000039dc
         ee1f423c  00005481
         ee1f4240  00000001
         ee1f4244  ee0f7000
         ee1f4248  000fd230
         ee1f424c  00001000
         ee1f4250  00000000
         ee1f4254  00000000
         ee1f4258  00000003
         ee1f425c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 21633, tid: 14813, name: Binder:21633_9  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  efabf028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  ee0f2fb4  r7  000000f0
    r8  00000002  r9  efabf028  r10 00000000  r11 ee0f3230
    ip  ee0f2f70  sp  ee0f2f60  lr  efa05511  pc  efa00108

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:
         ee0f2f20  2043e266
         ee0f2f24  edff2498
         ee0f2f28  efa5c3a8  [anon:.bss]
         ee0f2f2c  efa56894  /apex/com.android.runtime/lib/bionic/libc.so
         ee0f2f30  00000000
         ee0f2f34  01000000
         ee0f2f38  efa5c260  [anon:.bss]
         ee0f2f3c  efa05b55  /apex/com.android.runtime/lib/bionic/libc.so
         ee0f2f40  edff2238
         ee0f2f44  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee0f2f48  edff2230
         ee0f2f4c  ee0f2f94
         ee0f2f50  edff2274
         ee0f2f54  00000000
         ee0f2f58  ee0f2fb4
         ee0f2f5c  efa5c3a8  [anon:.bss]
    #00  ee0f2f60  ee0f3490
         ee0f2f64  efa5c260  [anon:.bss]
         ee0f2f68  00000089
         ee0f2f6c  00000000
    #01  ee0f2f70  00000000
         ee0f2f74  00000000
         ee0f2f78  ffffffff
         ee0f2f7c  ee0f2fb4
         ee0f2f80  00000000
         ee0f2f84  2043e266
         ee0f2f88  efabf028  [anon:.bss]
         ee0f2f8c  00000000
         ee0f2f90  00000000
         ee0f2f94  00000002
         ee0f2f98  efa5c260  [anon:.bss]
         ee0f2f9c  00000000
         ee0f2fa0  efa5c260  [anon:.bss]
         ee0f2fa4  efa4cb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  ee0f2fa8  00000000
         ee0f2fac  00000000
         ee0f2fb0  2043e266
         ee0f2fb4  edef5000
         ee0f2fb8  2043e266
         ee0f2fbc  efabf028  [anon:.bss]
         ee0f2fc0  eed2de00  [anon:libc_malloc]
         ee0f2fc4  efa5c260  [anon:.bss]
         ee0f2fc8  00000000
         ee0f2fcc  efa5c260  [anon:.bss]
         ee0f2fd0  00005481
         ee0f2fd4  efa5c260  [anon:.bss]
         ee0f2fd8  ee0f3230
         ee0f2fdc  efaaf88f  /system/lib/libmediadrm.so
    #03  ee0f2fe0  00000000
         ee0f2fe4  ee0f3030
         ee0f2fe8  00000000
         ee0f2fec  eed6fc00  [anon:libc_malloc]
         ee0f2ff0  00000010
         ee0f2ff4  2043e266
         ee0f2ff8  eed2de10  [anon:libc_malloc]
         ee0f2ffc  eed2de00  [anon:libc_malloc]
         ee0f3000  efa5c260  [anon:.bss]
         ee0f3004  00000000
         ee0f3008  efa5c260  [anon:.bss]
         ee0f300c  00005481
         ee0f3010  efa5c260  [anon:.bss]
         ee0f3014  efaafdd9  /system/lib/libmediadrm.so
    #04  ee0f3018  00000010
         ee0f301c  00000000
         ee0f3020  eed6fe00  [anon:libc_malloc]
         ee0f3024  00000000
         ee0f3028  00000000
         ee0f302c  00000000
         ee0f3030  00000000
         ee0f3034  00000000
         ee0f3038  2043e266
         ee0f303c  eed2de10  [anon:libc_malloc]
         ee0f3040  eed36500  [anon:libc_malloc]
         ee0f3044  efa5c260  [anon:.bss]
         ee0f3048  00000000
         ee0f304c  ee0f31e4
         ee0f3050  00005481
         ee0f3054  ef74120f  /system/lib/libbinder.so
    #05  ee0f3058  eed36500  [anon:libc_malloc]
         ee0f305c  eed00ca0  [anon:libc_malloc]
         ee0f3060  eed2de10  [anon:libc_malloc]
         ee0f3064  2043e266
         ee0f3068  eed36500  [anon:libc_malloc]
         ee0f306c  eed02210  [anon:libc_malloc]
         ee0f3070  00000001
         ee0f3074  ef741193  /system/lib/libbinder.so
    #06  ee0f3078  2043e266
         ee0f307c  eed6fc00  [anon:libc_malloc]
         ee0f3080  eed36500  [anon:libc_malloc]
         ee0f3084  eed6fc54  [anon:libc_malloc]
         ee0f3088  efa5c260  [anon:.bss]
         ee0f308c  ef7480ad  /system/lib/libbinder.so
    #07  ee0f3090  ffff0208  [vectors]
         ee0f3094  ee0f30e9
         ee0f3098  0000000a
         ee0f309c  ef10eb00  [anon:libc_malloc]
         ee0f30a0  2043e266
         ee0f30a4  ef10e408  [anon:libc_malloc]
         ee0f30a8  2043e266
         ee0f30ac  ef10eb08  [anon:libc_malloc]
         ee0f30b0  0000000b
         ee0f30b4  ef10eb2c  [anon:libc_malloc]
         ee0f30b8  ee0f3128
         ee0f30bc  ef10eb84  [anon:libc_malloc]
         ee0f30c0  eec00000
         ee0f30c4  ef10ebf8  [anon:libc_malloc]
         ee0f30c8  eed6e860  [anon:libc_malloc]
         ee0f30cc  ef9d5d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  ee0f31a0  eed6fc00  [anon:libc_malloc]
         ee0f31a4  eed6fc54  [anon:libc_malloc]
         ee0f31a8  00000000
         ee0f31ac  eed6fc00  [anon:libc_malloc]
         ee0f31b0  eed6fc90  [anon:libc_malloc]
         ee0f31b4  00000000
         ee0f31b8  00000000
         ee0f31bc  ef74835b  /system/lib/libbinder.so
    #09  ee0f31c0  00000000
         ee0f31c4  ef7478af  /system/lib/libbinder.so
         ee0f31c8  ef112e30  [anon:libc_malloc]
         ee0f31cc  ef112e3c  [anon:libc_malloc]
         ee0f31d0  00000000
         ee0f31d4  ef761939  /system/lib/libbinder.so
    #10  ee0f31d8  ef112e30  [anon:libc_malloc]
         ee0f31dc  efc5b905  /system/lib/libutils.so
    #11  ee0f31e0  ef16cc50  [anon:libc_malloc]
         ee0f31e4  ef112e30  [anon:libc_malloc]
         ee0f31e8  eed2f480  [anon:libc_malloc]
         ee0f31ec  ef112e30  [anon:libc_malloc]
         ee0f31f0  2043e266
         ee0f31f4  ee0f3230
         ee0f31f8  ee0f3230
         ee0f31fc  ee0f3230
         ee0f3200  00000078
         ee0f3204  000039dc
         ee0f3208  00005481
         ee0f320c  ee1f4490
         ee0f3210  ee0f3230
         ee0f3214  efa4c089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  ee0f3218  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee0f321c  efa06143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  ee0f3220  ee0f3238
         ee0f3224  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee0f3228  ee0f3230
         ee0f322c  00000000
         ee0f3230  ee1f4230
         ee0f3234  edff2230
         ee0f3238  000039dd
         ee0f323c  00005481
         ee0f3240  00000001
         ee0f3244  edff6000
         ee0f3248  000fd230
         ee0f324c  00001000
         ee0f3250  00000000
         ee0f3254  00000000
         ee0f3258  00000003
         ee0f325c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 21633, tid: 14816, name: Binder:21633_A  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  efabf028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  edff1fb4  r7  000000f0
    r8  00000002  r9  efabf028  r10 00000000  r11 edff2230
    ip  edff1f70  sp  edff1f60  lr  efa05511  pc  efa00108

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:
         edff1f20  2043e266
         edff1f24  edef1498
         edff1f28  efa5c3a8  [anon:.bss]
         edff1f2c  efa56894  /apex/com.android.runtime/lib/bionic/libc.so
         edff1f30  00000000
         edff1f34  01000000
         edff1f38  efa5c260  [anon:.bss]
         edff1f3c  efa05b55  /apex/com.android.runtime/lib/bionic/libc.so
         edff1f40  edef1238
         edff1f44  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         edff1f48  edef1230
         edff1f4c  edff1f94
         edff1f50  edef1274
         edff1f54  00000000
         edff1f58  edff1fb4
         edff1f5c  efa5c3a8  [anon:.bss]
    #00  edff1f60  edff2490
         edff1f64  efa5c260  [anon:.bss]
         edff1f68  00000089
         edff1f6c  00000000
    #01  edff1f70  00000000
         edff1f74  00000000
         edff1f78  ffffffff
         edff1f7c  edff1fb4
         edff1f80  00000000
         edff1f84  2043e266
         edff1f88  efabf028  [anon:.bss]
         edff1f8c  00000000
         edff1f90  00000000
         edff1f94  00000002
         edff1f98  efa5c260  [anon:.bss]
         edff1f9c  00000000
         edff1fa0  efa5c260  [anon:.bss]
         edff1fa4  efa4cb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  edff1fa8  00000000
         edff1fac  00000000
         edff1fb0  2043e266
         edff1fb4  eddf4000
         edff1fb8  2043e266
         edff1fbc  efabf028  [anon:.bss]
         edff1fc0  ef142600  [anon:libc_malloc]
         edff1fc4  efa5c260  [anon:.bss]
         edff1fc8  00000000
         edff1fcc  efa5c260  [anon:.bss]
         edff1fd0  00005481
         edff1fd4  efa5c260  [anon:.bss]
         edff1fd8  edff2230
         edff1fdc  efaaf88f  /system/lib/libmediadrm.so
    #03  edff1fe0  00000000
         edff1fe4  edff2030
         edff1fe8  00000000
         edff1fec  ef16ae00  [anon:libc_malloc]
         edff1ff0  00000010
         edff1ff4  2043e266
         edff1ff8  ef142610  [anon:libc_malloc]
         edff1ffc  ef142600  [anon:libc_malloc]
         edff2000  efa5c260  [anon:.bss]
         edff2004  00000000
         edff2008  efa5c260  [anon:.bss]
         edff200c  00005481
         edff2010  efa5c260  [anon:.bss]
         edff2014  efaafdd9  /system/lib/libmediadrm.so
    #04  edff2018  00000010
         edff201c  00000000
         edff2020  ef177000  [anon:libc_malloc]
         edff2024  00000000
         edff2028  00000000
         edff202c  00000000
         edff2030  00000000
         edff2034  00000000
         edff2038  2043e266
         edff203c  ef142610  [anon:libc_malloc]
         edff2040  ef129780  [anon:libc_malloc]
         edff2044  efa5c260  [anon:.bss]
         edff2048  00000000
         edff204c  edff21e4
         edff2050  00005481
         edff2054  ef74120f  /system/lib/libbinder.so
    #05  edff2058  ef129780  [anon:libc_malloc]
         edff205c  ef16c640  [anon:libc_malloc]
         edff2060  ef142610  [anon:libc_malloc]
         edff2064  2043e266
         edff2068  ef129780  [anon:libc_malloc]
         edff206c  ef106948  [anon:libc_malloc]
         edff2070  00000001
         edff2074  ef741193  /system/lib/libbinder.so
    #06  edff2078  2043e266
         edff207c  ef16ae00  [anon:libc_malloc]
         edff2080  ef129780  [anon:libc_malloc]
         edff2084  ef16ae54  [anon:libc_malloc]
         edff2088  efa5c260  [anon:.bss]
         edff208c  ef7480ad  /system/lib/libbinder.so
    #07  edff2090  00001000
         edff2094  ef9dc157  /apex/com.android.runtime/lib/bionic/libc.so
         edff2098  00001000
         edff209c  00000000
         edff20a0  00001000
         edff20a4  00000001
         edff20a8  0000000f
         edff20ac  edff20e3
         edff20b0  edff20e2
         edff20b4  edff20e0
         edff20b8  edff2490
         edff20bc  0000000f
         edff20c0  ef2029f0  [anon:libc_malloc]
         edff20c4  efa5c260  [anon:.bss]
         edff20c8  efa5c1dc  [anon:.bss]
         edff20cc  ef9c7fd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  edff21a0  ef16ae00  [anon:libc_malloc]
         edff21a4  ef16ae54  [anon:libc_malloc]
         edff21a8  00000000
         edff21ac  ef16ae00  [anon:libc_malloc]
         edff21b0  ef16ae90  [anon:libc_malloc]
         edff21b4  00000000
         edff21b8  00000000
         edff21bc  ef74835b  /system/lib/libbinder.so
    #09  edff21c0  00000000
         edff21c4  ef7478af  /system/lib/libbinder.so
         edff21c8  eed29d50  [anon:libc_malloc]
         edff21cc  eed29d5c  [anon:libc_malloc]
         edff21d0  00000000
         edff21d4  ef761939  /system/lib/libbinder.so
    #10  edff21d8  eed29d50  [anon:libc_malloc]
         edff21dc  efc5b905  /system/lib/libutils.so
    #11  edff21e0  eed2f4c0  [anon:libc_malloc]
         edff21e4  eed29d50  [anon:libc_malloc]
         edff21e8  ef16cc50  [anon:libc_malloc]
         edff21ec  eed29d50  [anon:libc_malloc]
         edff21f0  2043e266
         edff21f4  edff2230
         edff21f8  edff2230
         edff21fc  edff2230
         edff2200  00000078
         edff2204  000039dd
         edff2208  00005481
         edff220c  ee0f3490
         edff2210  edff2230
         edff2214  efa4c089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  edff2218  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         edff221c  efa06143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  edff2220  edff2238
         edff2224  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         edff2228  edff2230
         edff222c  00000000
         edff2230  ee0f3230
         edff2234  edef1230
         edff2238  000039e0
         edff223c  00005481
         edff2240  00000001
         edff2244  edef5000
         edff2248  000fd230
         edff224c  00001000
         edff2250  00000000
         edff2254  00000000
         edff2258  00000003
         edff225c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 21633, tid: 14817, name: Binder:21633_B  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  efabf028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  edef0fb4  r7  000000f0
    r8  00000002  r9  efabf028  r10 00000000  r11 edef1230
    ip  edef0f70  sp  edef0f60  lr  efa05511  pc  efa00108

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:
         edef0f20  2043e266
         edef0f24  eddf0498
         edef0f28  efa5c3a8  [anon:.bss]
         edef0f2c  efa56894  /apex/com.android.runtime/lib/bionic/libc.so
         edef0f30  00000000
         edef0f34  01000000
         edef0f38  efa5c260  [anon:.bss]
         edef0f3c  efa05b55  /apex/com.android.runtime/lib/bionic/libc.so
         edef0f40  eddf0238
         edef0f44  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         edef0f48  eddf0230
         edef0f4c  edef0f94
         edef0f50  eddf0274
         edef0f54  00000000
         edef0f58  edef0fb4
         edef0f5c  efa5c3a8  [anon:.bss]
    #00  edef0f60  edef1490
         edef0f64  efa5c260  [anon:.bss]
         edef0f68  00000089
         edef0f6c  00000000
    #01  edef0f70  00000000
         edef0f74  00000000
         edef0f78  ffffffff
         edef0f7c  edef0fb4
         edef0f80  00000000
         edef0f84  2043e266
         edef0f88  efabf028  [anon:.bss]
         edef0f8c  00000000
         edef0f90  00000000
         edef0f94  00000002
         edef0f98  efa5c260  [anon:.bss]
         edef0f9c  00000000
         edef0fa0  efa5c260  [anon:.bss]
         edef0fa4  efa4cb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  edef0fa8  00000000
         edef0fac  00000000
         edef0fb0  2043e266
         edef0fb4  edcf3000
         edef0fb8  2043e266
         edef0fbc  efabf028  [anon:.bss]
         edef0fc0  ef142800  [anon:libc_malloc]
         edef0fc4  efa5c260  [anon:.bss]
         edef0fc8  00000000
         edef0fcc  efa5c260  [anon:.bss]
         edef0fd0  00005481
         edef0fd4  efa5c260  [anon:.bss]
         edef0fd8  edef1230
         edef0fdc  efaaf88f  /system/lib/libmediadrm.so
    #03  edef0fe0  00000000
         edef0fe4  edef1030
         edef0fe8  00000000
         edef0fec  eed70000  [anon:libc_malloc]
         edef0ff0  00000010
         edef0ff4  2043e266
         edef0ff8  ef142810  [anon:libc_malloc]
         edef0ffc  ef142800  [anon:libc_malloc]
         edef1000  efa5c260  [anon:.bss]
         edef1004  00000000
         edef1008  efa5c260  [anon:.bss]
         edef100c  00005481
         edef1010  efa5c260  [anon:.bss]
         edef1014  efaafdd9  /system/lib/libmediadrm.so
    #04  edef1018  00000010
         edef101c  00000000
         edef1020  eed70200  [anon:libc_malloc]
         edef1024  00000000
         edef1028  00000000
         edef102c  00000000
         edef1030  00000000
         edef1034  00000000
         edef1038  2043e266
         edef103c  ef142810  [anon:libc_malloc]
         edef1040  ef129800  [anon:libc_malloc]
         edef1044  efa5c260  [anon:.bss]
         edef1048  00000000
         edef104c  edef11e4
         edef1050  00005481
         edef1054  ef74120f  /system/lib/libbinder.so
    #05  edef1058  ef129800  [anon:libc_malloc]
         edef105c  ef16c840  [anon:libc_malloc]
         edef1060  ef142810  [anon:libc_malloc]
         edef1064  2043e266
         edef1068  ef129800  [anon:libc_malloc]
         edef106c  ef1068d0  [anon:libc_malloc]
         edef1070  00000001
         edef1074  ef741193  /system/lib/libbinder.so
    #06  edef1078  2043e266
         edef107c  eed70000  [anon:libc_malloc]
         edef1080  ef129800  [anon:libc_malloc]
         edef1084  eed70054  [anon:libc_malloc]
         edef1088  efa5c260  [anon:.bss]
         edef108c  ef7480ad  /system/lib/libbinder.so
    #07  edef1090  00001000
         edef1094  ef9dc157  /apex/com.android.runtime/lib/bionic/libc.so
         edef1098  00001000
         edef109c  00000000
         edef10a0  00001000
         edef10a4  00000001
         edef10a8  0000000f
         edef10ac  edef10e3
         edef10b0  edef10e2
         edef10b4  edef10e0
         edef10b8  edef1128
         edef10bc  0000000f
         edef10c0  eee02930  [anon:libc_malloc]
         edef10c4  efa5c260  [anon:.bss]
         edef10c8  efa5c1dc  [anon:.bss]
         edef10cc  ef9c7fd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  edef11a0  eed70000  [anon:libc_malloc]
         edef11a4  eed70054  [anon:libc_malloc]
         edef11a8  00000000
         edef11ac  eed70000  [anon:libc_malloc]
         edef11b0  eed70090  [anon:libc_malloc]
         edef11b4  00000000
         edef11b8  00000000
         edef11bc  ef74835b  /system/lib/libbinder.so
    #09  edef11c0  00000000
         edef11c4  ef7478af  /system/lib/libbinder.so
         edef11c8  ef112ef0  [anon:libc_malloc]
         edef11cc  ef112efc  [anon:libc_malloc]
         edef11d0  00000000
         edef11d4  ef761939  /system/lib/libbinder.so
    #10  edef11d8  ef112ef0  [anon:libc_malloc]
         edef11dc  efc5b905  /system/lib/libutils.so
    #11  edef11e0  ef16cc80  [anon:libc_malloc]
         edef11e4  ef112ef0  [anon:libc_malloc]
         edef11e8  eed2f4c0  [anon:libc_malloc]
         edef11ec  ef112ef0  [anon:libc_malloc]
         edef11f0  2043e266
         edef11f4  edef1230
         edef11f8  edef1230
         edef11fc  edef1230
         edef1200  00000078
         edef1204  000039e0
         edef1208  00005481
         edef120c  edff2490
         edef1210  edef1230
         edef1214  efa4c089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  edef1218  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         edef121c  efa06143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  edef1220  edef1238
         edef1224  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         edef1228  edef1230
         edef122c  00000000
         edef1230  edff2230
         edef1234  eddf0230
         edef1238  000039e1
         edef123c  00005481
         edef1240  00000001
         edef1244  eddf4000
         edef1248  000fd230
         edef124c  00001000
         edef1250  00000000
         edef1254  00000000
         edef1258  00000003
         edef125c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 21633, tid: 14818, name: Binder:21633_C  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  efabf028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  eddeffb4  r7  000000f0
    r8  00000002  r9  efabf028  r10 00000000  r11 eddf0230
    ip  eddeff70  sp  eddeff60  lr  efa05511  pc  efa00108

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:
         eddeff20  2043e266
         eddeff24  edcef498
         eddeff28  efa5c3a8  [anon:.bss]
         eddeff2c  efa56894  /apex/com.android.runtime/lib/bionic/libc.so
         eddeff30  00000000
         eddeff34  01000000
         eddeff38  efa5c260  [anon:.bss]
         eddeff3c  efa05b55  /apex/com.android.runtime/lib/bionic/libc.so
         eddeff40  edcef238
         eddeff44  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         eddeff48  edcef230
         eddeff4c  eddeff94
         eddeff50  edcef274
         eddeff54  00000000
         eddeff58  eddeffb4
         eddeff5c  efa5c3a8  [anon:.bss]
    #00  eddeff60  eddf0490
         eddeff64  efa5c260  [anon:.bss]
         eddeff68  00000089
         eddeff6c  00000000
    #01  eddeff70  00000000
         eddeff74  00000000
         eddeff78  ffffffff
         eddeff7c  eddeffb4
         eddeff80  00000000
         eddeff84  2043e266
         eddeff88  efabf028  [anon:.bss]
         eddeff8c  00000000
         eddeff90  00000000
         eddeff94  00000002
         eddeff98  efa5c260  [anon:.bss]
         eddeff9c  00000000
         eddeffa0  efa5c260  [anon:.bss]
         eddeffa4  efa4cb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  eddeffa8  00000000
         eddeffac  00000000
         eddeffb0  2043e266
         eddeffb4  edbf2000
         eddeffb8  2043e266
         eddeffbc  efabf028  [anon:.bss]
         eddeffc0  ef142a00  [anon:libc_malloc]
         eddeffc4  efa5c260  [anon:.bss]
         eddeffc8  00000000
         eddeffcc  efa5c260  [anon:.bss]
         eddeffd0  00005481
         eddeffd4  efa5c260  [anon:.bss]
         eddeffd8  eddf0230
         eddeffdc  efaaf88f  /system/lib/libmediadrm.so
    #03  eddeffe0  00000000
         eddeffe4  eddf0030
         eddeffe8  00000000
         eddeffec  ef177200  [anon:libc_malloc]
         eddefff0  00000010
         eddefff4  2043e266
         eddefff8  ef142a10  [anon:libc_malloc]
         eddefffc  ef142a00  [anon:libc_malloc]
         eddf0000  efa5c260  [anon:.bss]
         eddf0004  00000000
         eddf0008  efa5c260  [anon:.bss]
         eddf000c  00005481
         eddf0010  efa5c260  [anon:.bss]
         eddf0014  efaafdd9  /system/lib/libmediadrm.so
    #04  eddf0018  00000010
         eddf001c  00000000
         eddf0020  ef177400  [anon:libc_malloc]
         eddf0024  00000000
         eddf0028  00000000
         eddf002c  00000000
         eddf0030  00000000
         eddf0034  00000000
         eddf0038  2043e266
         eddf003c  ef142a10  [anon:libc_malloc]
         eddf0040  ef129880  [anon:libc_malloc]
         eddf0044  efa5c260  [anon:.bss]
         eddf0048  00000000
         eddf004c  eddf01e4
         eddf0050  00005481
         eddf0054  ef74120f  /system/lib/libbinder.so
    #05  eddf0058  ef129880  [anon:libc_malloc]
         eddf005c  ef16c9e0  [anon:libc_malloc]
         eddf0060  ef142a10  [anon:libc_malloc]
         eddf0064  2043e266
         eddf0068  ef129880  [anon:libc_malloc]
         eddf006c  ef106978  [anon:libc_malloc]
         eddf0070  00000001
         eddf0074  ef741193  /system/lib/libbinder.so
    #06  eddf0078  2043e266
         eddf007c  ef177200  [anon:libc_malloc]
         eddf0080  ef129880  [anon:libc_malloc]
         eddf0084  ef177254  [anon:libc_malloc]
         eddf0088  efa5c260  [anon:.bss]
         eddf008c  ef7480ad  /system/lib/libbinder.so
    #07  eddf0090  ffff0208  [vectors]
         eddf0094  eddf00e9
         eddf0098  0000000a
         eddf009c  ef178000  [anon:libc_malloc]
         eddf00a0  2043e266
         eddf00a4  ef10f908  [anon:libc_malloc]
         eddf00a8  2043e266
         eddf00ac  00000000
         eddf00b0  03000000
         eddf00b4  eddf00f4
         eddf00b8  eddf0490
         eddf00bc  efa06ee7  /apex/com.android.runtime/lib/bionic/libc.so
         eddf00c0  00000000
         eddf00c4  efbf6a0d  /system/lib/libbase.so
         eddf00c8  eddf00f4
         eddf00cc  03000000
         ........  ........
    #08  eddf01a0  ef177200  [anon:libc_malloc]
         eddf01a4  ef177254  [anon:libc_malloc]
         eddf01a8  00000000
         eddf01ac  ef177200  [anon:libc_malloc]
         eddf01b0  ef177290  [anon:libc_malloc]
         eddf01b4  00000000
         eddf01b8  00000000
         eddf01bc  ef74835b  /system/lib/libbinder.so
    #09  eddf01c0  00000000
         eddf01c4  ef7478af  /system/lib/libbinder.so
         eddf01c8  eed29e10  [anon:libc_malloc]
         eddf01cc  eed29e1c  [anon:libc_malloc]
         eddf01d0  00000000
         eddf01d4  ef761939  /system/lib/libbinder.so
    #10  eddf01d8  eed29e10  [anon:libc_malloc]
         eddf01dc  efc5b905  /system/lib/libutils.so
    #11  eddf01e0  eed2f500  [anon:libc_malloc]
         eddf01e4  eed29e10  [anon:libc_malloc]
         eddf01e8  ef16cc80  [anon:libc_malloc]
         eddf01ec  eed29e10  [anon:libc_malloc]
         eddf01f0  2043e266
         eddf01f4  eddf0230
         eddf01f8  eddf0230
         eddf01fc  eddf0230
         eddf0200  00000078
         eddf0204  000039e1
         eddf0208  00005481
         eddf020c  edef1490
         eddf0210  eddf0230
         eddf0214  efa4c089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  eddf0218  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         eddf021c  efa06143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  eddf0220  eddf0238
         eddf0224  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         eddf0228  eddf0230
         eddf022c  00000000
         eddf0230  edef1230
         eddf0234  edcef230
         eddf0238  000039e2
         eddf023c  00005481
         eddf0240  00000001
         eddf0244  edcf3000
         eddf0248  000fd230
         eddf024c  00001000
         eddf0250  00000000
         eddf0254  00000000
         eddf0258  00000003
         eddf025c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 21633, tid: 14819, name: Binder:21633_D  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  efabf028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  edceefb4  r7  000000f0
    r8  00000002  r9  efabf028  r10 00000000  r11 edcef230
    ip  edceef70  sp  edceef60  lr  efa05511  pc  efa00108

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:
         edceef20  2043e266
         edceef24  edbee498
         edceef28  efa5c3a8  [anon:.bss]
         edceef2c  efa56894  /apex/com.android.runtime/lib/bionic/libc.so
         edceef30  00000000
         edceef34  01000000
         edceef38  efa5c260  [anon:.bss]
         edceef3c  efa05b55  /apex/com.android.runtime/lib/bionic/libc.so
         edceef40  edbee238
         edceef44  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         edceef48  edbee230
         edceef4c  edceef94
         edceef50  edbee274
         edceef54  00000000
         edceef58  edceefb4
         edceef5c  efa5c3a8  [anon:.bss]
    #00  edceef60  edcef490
         edceef64  efa5c260  [anon:.bss]
         edceef68  00000089
         edceef6c  00000000
    #01  edceef70  00000000
         edceef74  00000000
         edceef78  ffffffff
         edceef7c  edceefb4
         edceef80  00000000
         edceef84  2043e266
         edceef88  efabf028  [anon:.bss]
         edceef8c  00000000
         edceef90  00000000
         edceef94  00000002
         edceef98  efa5c260  [anon:.bss]
         edceef9c  00000000
         edceefa0  efa5c260  [anon:.bss]
         edceefa4  efa4cb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  edceefa8  00000000
         edceefac  00000000
         edceefb0  2043e266
         edceefb4  edaf1000
         edceefb8  2043e266
         edceefbc  efabf028  [anon:.bss]
         edceefc0  eed2dc00  [anon:libc_malloc]
         edceefc4  efa5c260  [anon:.bss]
         edceefc8  00000000
         edceefcc  efa5c260  [anon:.bss]
         edceefd0  00005481
         edceefd4  efa5c260  [anon:.bss]
         edceefd8  edcef230
         edceefdc  efaaf88f  /system/lib/libmediadrm.so
    #03  edceefe0  00000000
         edceefe4  edcef030
         edceefe8  00000000
         edceefec  eed70400  [anon:libc_malloc]
         edceeff0  00000010
         edceeff4  2043e266
         edceeff8  eed2dc10  [anon:libc_malloc]
         edceeffc  eed2dc00  [anon:libc_malloc]
         edcef000  efa5c260  [anon:.bss]
         edcef004  00000000
         edcef008  efa5c260  [anon:.bss]
         edcef00c  00005481
         edcef010  efa5c260  [anon:.bss]
         edcef014  efaafdd9  /system/lib/libmediadrm.so
    #04  edcef018  00000010
         edcef01c  00000000
         edcef020  eed70600  [anon:libc_malloc]
         edcef024  00000000
         edcef028  00000000
         edcef02c  00000000
         edcef030  00000000
         edcef034  00000000
         edcef038  2043e266
         edcef03c  eed2dc10  [anon:libc_malloc]
         edcef040  ef1296c0  [anon:libc_malloc]
         edcef044  efa5c260  [anon:.bss]
         edcef048  00000000
         edcef04c  edcef1e4
         edcef050  00005481
         edcef054  ef74120f  /system/lib/libbinder.so
    #05  edcef058  ef1296c0  [anon:libc_malloc]
         edcef05c  ef16c690  [anon:libc_malloc]
         edcef060  eed2dc10  [anon:libc_malloc]
         edcef064  2043e266
         edcef068  ef1296c0  [anon:libc_malloc]
         edcef06c  ef106990  [anon:libc_malloc]
         edcef070  00000001
         edcef074  ef741193  /system/lib/libbinder.so
    #06  edcef078  2043e266
         edcef07c  eed70400  [anon:libc_malloc]
         edcef080  ef1296c0  [anon:libc_malloc]
         edcef084  eed70454  [anon:libc_malloc]
         edcef088  efa5c260  [anon:.bss]
         edcef08c  ef7480ad  /system/lib/libbinder.so
    #07  edcef090  ffff0208  [vectors]
         edcef094  edcef0e9
         edcef098  0000000a
         edcef09c  ef178700  [anon:libc_malloc]
         edcef0a0  2043e266
         edcef0a4  ef178008  [anon:libc_malloc]
         edcef0a8  2043e266
         edcef0ac  ef178708  [anon:libc_malloc]
         edcef0b0  0000000b
         edcef0b4  ef17872c  [anon:libc_malloc]
         edcef0b8  edcef128
         edcef0bc  ef178784  [anon:libc_malloc]
         edcef0c0  eec00000
         edcef0c4  ef1787f8  [anon:libc_malloc]
         edcef0c8  eed6e960  [anon:libc_malloc]
         edcef0cc  ef9d5d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  edcef1a0  eed70400  [anon:libc_malloc]
         edcef1a4  eed70454  [anon:libc_malloc]
         edcef1a8  00000000
         edcef1ac  eed70400  [anon:libc_malloc]
         edcef1b0  eed70490  [anon:libc_malloc]
         edcef1b4  00000000
         edcef1b8  00000000
         edcef1bc  ef74835b  /system/lib/libbinder.so
    #09  edcef1c0  00000000
         edcef1c4  ef7478af  /system/lib/libbinder.so
         edcef1c8  ef112fb0  [anon:libc_malloc]
         edcef1cc  ef112fbc  [anon:libc_malloc]
         edcef1d0  00000000
         edcef1d4  ef761939  /system/lib/libbinder.so
    #10  edcef1d8  ef112fb0  [anon:libc_malloc]
         edcef1dc  efc5b905  /system/lib/libutils.so
    #11  edcef1e0  ef16ccb0  [anon:libc_malloc]
         edcef1e4  ef112fb0  [anon:libc_malloc]
         edcef1e8  eed2f500  [anon:libc_malloc]
         edcef1ec  ef112fb0  [anon:libc_malloc]
         edcef1f0  2043e266
         edcef1f4  edcef230
         edcef1f8  edcef230
         edcef1fc  edcef230
         edcef200  00000078
         edcef204  000039e2
         edcef208  00005481
         edcef20c  eddf0490
         edcef210  edcef230
         edcef214  efa4c089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  edcef218  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         edcef21c  efa06143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  edcef220  edcef238
         edcef224  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         edcef228  edcef230
         edcef22c  00000000
         edcef230  eddf0230
         edcef234  edbee230
         edcef238  000039e3
         edcef23c  00005481
         edcef240  00000001
         edcef244  edbf2000
         edcef248  000fd230
         edcef24c  00001000
         edcef250  00000000
         edcef254  00000000
         edcef258  00000003
         edcef25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 21633, tid: 14823, name: Binder:21633_D  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000000  r1  edbee228  r2  edbee238  r3  edbee49c
    r4  edbee238  r5  efa4c073  r6  edbee230  r7  00000078
    r8  000039e3  r9  00005481  r10 edcef490  r11 edbee230
    ip  edceef40  sp  edbee228  lr  efa061e5  pc  ef9ffc70

backtrace:
      #00 pc 00059c70  /apex/com.android.runtime/lib/bionic/libc.so (__bionic_clone+24) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 000601e1  /apex/com.android.runtime/lib/bionic/libc.so (clone+152) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 0002f42e  [anon:libc_malloc]

stack:
         edbee1e8  00000000
         edbee1ec  00000000
         edbee1f0  00000000
         edbee1f4  00000000
         edbee1f8  00000000
         edbee1fc  00000000
         edbee200  00000000
         edbee204  00000000
         edbee208  00000000
         edbee20c  00000000
         edbee210  00000000
         edbee214  00000000
         edbee218  00000000
         edbee21c  00000000
         edbee220  00000000
         edbee224  00000000
    #00  edbee228  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         edbee22c  edbee230
         edbee230  edcef230
         edbee234  00000000
    #01  edbee238  000039e7
         edbee23c  00005481
         edbee240  00000001
         edbee244  edaf1000
         edbee248  000fd230
         edbee24c  00001000
         edbee250  00000000
         edbee254  00000000
         edbee258  00000003
         edbee25c  00000000
         edbee260  efc5b4e9  /system/lib/libutils.so
         edbee264  eed2f430  [anon:libc_malloc]
    #02  edbee268  00000000
         edbee26c  00000000
         edbee270  00000000
         edbee274  00000000
         edbee278  00000000
         edbee27c  edaf1000
         edbee280  00101000
         edbee284  00000000
         edbee288  00000000
         edbee28c  00000000
         edbee290  00000000
         edbee294  00000000
         edbee298  00000000
         edbee29c  00000000
         edbee2a0  00000000
         edbee2a4  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 21633, tid: 21644, name: Binder:21633_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  efabf028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  eeffdfb4  r7  000000f0
    r8  00000002  r9  efabf028  r10 00000000  r11 eeffe230
    ip  eeffdf70  sp  eeffdf60  lr  efa05511  pc  efa00108

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:
         eeffdf20  2043e266
         eeffdf24  ee4f7498
         eeffdf28  efa5c3a8  [anon:.bss]
         eeffdf2c  efa56894  /apex/com.android.runtime/lib/bionic/libc.so
         eeffdf30  00000000
         eeffdf34  01000000
         eeffdf38  efa5c260  [anon:.bss]
         eeffdf3c  efa05b55  /apex/com.android.runtime/lib/bionic/libc.so
         eeffdf40  ee4f7238
         eeffdf44  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         eeffdf48  ee4f7230
         eeffdf4c  eeffdf94
         eeffdf50  ee4f7274
         eeffdf54  00000000
         eeffdf58  eeffdfb4
         eeffdf5c  efa5c3a8  [anon:.bss]
    #00  eeffdf60  eeffe490
         eeffdf64  efa5c260  [anon:.bss]
         eeffdf68  00000089
         eeffdf6c  00000000
    #01  eeffdf70  00000000
         eeffdf74  00000000
         eeffdf78  ffffffff
         eeffdf7c  eeffdfb4
         eeffdf80  00000000
         eeffdf84  2043e266
         eeffdf88  efabf028  [anon:.bss]
         eeffdf8c  00000000
         eeffdf90  00000000
         eeffdf94  00000002
         eeffdf98  efa5c260  [anon:.bss]
         eeffdf9c  00000000
         eeffdfa0  efa5c260  [anon:.bss]
         eeffdfa4  efa4cb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  eeffdfa8  00000000
         eeffdfac  00000000
         eeffdfb0  2043e266
         eeffdfb4  ee3fa000
         eeffdfb8  2043e266
         eeffdfbc  efabf028  [anon:.bss]
         eeffdfc0  ef141600  [anon:libc_malloc]
         eeffdfc4  efa5c260  [anon:.bss]
         eeffdfc8  00000000
         eeffdfcc  efa5c260  [anon:.bss]
         eeffdfd0  00005481
         eeffdfd4  efa5c260  [anon:.bss]
         eeffdfd8  eeffe230
         eeffdfdc  efaaf88f  /system/lib/libmediadrm.so
    #03  eeffdfe0  00000004
         eeffdfe4  efc5d2cb  /system/lib/libutils.so
         eeffdfe8  00000000
         eeffdfec  eed2c000  [anon:libc_malloc]
         eeffdff0  00000010
         eeffdff4  2043e266
         eeffdff8  ef141610  [anon:libc_malloc]
         eeffdffc  ef141600  [anon:libc_malloc]
         eeffe000  efa5c260  [anon:.bss]
         eeffe004  00000000
         eeffe008  efa5c260  [anon:.bss]
         eeffe00c  00005481
         eeffe010  efa5c260  [anon:.bss]
         eeffe014  efaafdd9  /system/lib/libmediadrm.so
    #04  eeffe018  00000010
         eeffe01c  00000000
         eeffe020  eed2c200  [anon:libc_malloc]
         eeffe024  00000000
         eeffe028  00000000
         eeffe02c  00000000
         eeffe030  00000000
         eeffe034  00000000
         eeffe038  2043e266
         eeffe03c  ef141610  [anon:libc_malloc]
         eeffe040  ef129380  [anon:libc_malloc]
         eeffe044  efa5c260  [anon:.bss]
         eeffe048  00000000
         eeffe04c  eeffe1e4
         eeffe050  00005481
         eeffe054  ef74120f  /system/lib/libbinder.so
    #05  eeffe058  ef129380  [anon:libc_malloc]
         eeffe05c  ef105990  [anon:libc_malloc]
         eeffe060  ef141610  [anon:libc_malloc]
         eeffe064  2043e266
         eeffe068  ef129380  [anon:libc_malloc]
         eeffe06c  ef106858  [anon:libc_malloc]
         eeffe070  00000001
         eeffe074  ef741193  /system/lib/libbinder.so
    #06  eeffe078  2043e266
         eeffe07c  eed2c000  [anon:libc_malloc]
         eeffe080  ef129380  [anon:libc_malloc]
         eeffe084  eed2c054  [anon:libc_malloc]
         eeffe088  efa5c260  [anon:.bss]
         eeffe08c  ef7480ad  /system/lib/libbinder.so
    #07  eeffe090  00000000
         eeffe094  eeffe0a0
         eeffe098  eeffe160
         eeffe09c  00000000
         eeffe0a0  00000000
         eeffe0a4  eed05070  [anon:libc_malloc]
         eeffe0a8  00000004
         eeffe0ac  00000006
         eeffe0b0  00000000
         eeffe0b4  00000000
         eeffe0b8  00000000
         eeffe0bc  00000000
         eeffe0c0  00000000
         eeffe0c4  efa50000  /apex/com.android.runtime/lib/bionic/libc.so
         eeffe0c8  00000000
         eeffe0cc  ef010001
         ........  ........
    #08  eeffe1a0  eeffe230
         eeffe1a4  ef7482b1  /system/lib/libbinder.so
         eeffe1a8  00000000
         eeffe1ac  eed2c000  [anon:libc_malloc]
         eeffe1b0  eed2c090  [anon:libc_malloc]
         eeffe1b4  00000001
         eeffe1b8  00000000
         eeffe1bc  ef74835b  /system/lib/libbinder.so
    #09  eeffe1c0  00000000
         eeffe1c4  ef7478af  /system/lib/libbinder.so
         eeffe1c8  ef111930  [anon:libc_malloc]
         eeffe1cc  ef11193c  [anon:libc_malloc]
         eeffe1d0  00000000
         eeffe1d4  ef761939  /system/lib/libbinder.so
    #10  eeffe1d8  ef111930  [anon:libc_malloc]
         eeffe1dc  efc5b905  /system/lib/libutils.so
    #11  eeffe1e0  ef105240  [anon:libc_malloc]
         eeffe1e4  ef111930  [anon:libc_malloc]
         eeffe1e8  ef105220  [anon:libc_malloc]
         eeffe1ec  ef111930  [anon:libc_malloc]
         eeffe1f0  2043e266
         eeffe1f4  eeffe230
         eeffe1f8  eeffe230
         eeffe1fc  eeffe230
         eeffe200  00000078
         eeffe204  00005481
         eeffe208  00005481
         eeffe20c  f0346020
         eeffe210  eeffe230
         eeffe214  efa4c089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  eeffe218  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         eeffe21c  efa06143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  eeffe220  eeffe238
         eeffe224  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         eeffe228  eeffe230
         eeffe22c  00000000
         eeffe230  f0345dc0
         eeffe234  eebfe230
         eeffe238  0000548c
         eeffe23c  00005481
         eeffe240  00000001
         eeffe244  eef01000
         eeffe248  000fd230
         eeffe24c  00001000
         eeffe250  00000000
         eeffe254  00000000
         eeffe258  00000003
         eeffe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 21633, tid: 22996, name: HwBinder:21633_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  eebfe118  r3  eebfe074
    r4  efa5c260  r5  c0306201  r6  eebfe118  r7  00000036
    r8  eebfe138  r9  efa5c260  r10 00000000  r11 eebfe120
    ip  00000000  sp  eebfe060  lr  efa0a709  pc  efa3c1c4

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:
         eebfe020  2043e266
         eebfe024  eebfe05c
         eebfe028  ef1119f0  [anon:libc_malloc]
         eebfe02c  efc5b72d  /system/lib/libutils.so
         eebfe030  efa5c260  [anon:.bss]
         eebfe034  eebfe138
         eebfe038  00000000
         eebfe03c  ef13c518  [anon:libc_malloc]
         eebfe040  ef114190  [anon:libc_malloc]
         eebfe044  efc5cc35  /system/lib/libutils.so
         eebfe048  eed35010  [anon:libc_malloc]
         eebfe04c  eebfe490
         eebfe050  00000000
         eebfe054  000000c8
         eebfe058  00000000
         eebfe05c  00000000
    #00  eebfe060  eebfe074
         ........  ........
    #01  eebfe060  eebfe074
         eebfe064  2043e266
         eebfe068  ef13c500  [anon:libc_malloc]
         eebfe06c  efb9d555  /system/lib/libhidlbase.so
         eebfe070  eebfe118
         eebfe074  00000000
    #02  eebfe078  00000000
         eebfe07c  00000000
         eebfe080  ef200380  [anon:libc_malloc]
         eebfe084  ef13c554  [anon:libc_malloc]
         eebfe088  ef13c598  [anon:libc_malloc]
         eebfe08c  00000004
         eebfe090  00000004
         eebfe094  fffffff0
         eebfe098  fffffff0
         eebfe09c  ef9dbc61  /apex/com.android.runtime/lib/bionic/libc.so
         eebfe0a0  2043e266
         eebfe0a4  fffffffc
         eebfe0a8  ef2029f0  [anon:libc_malloc]
         eebfe0ac  ef9c826c  /apex/com.android.runtime/lib/bionic/libc.so
         eebfe0b0  ef109e08  [anon:libc_malloc]
         eebfe0b4  ef200380  [anon:libc_malloc]
         ........  ........
    #03  eebfe1b8  eebfe1e4
         eebfe1bc  00005481
         eebfe1c0  eed29300  [anon:libc_malloc]
         eebfe1c4  eed2930c  [anon:libc_malloc]
         eebfe1c8  00000000
         eebfe1cc  00000000
         eebfe1d0  eebfe1e4
         eebfe1d4  efba970d  /system/lib/libhidlbase.so
    #04  eebfe1d8  eed29300  [anon:libc_malloc]
         eebfe1dc  efc5b905  /system/lib/libutils.so
    #05  eebfe1e0  eed02060  [anon:libc_malloc]
         eebfe1e4  eed29300  [anon:libc_malloc]
         eebfe1e8  eed001d0  [anon:libc_malloc]
         eebfe1ec  eed29300  [anon:libc_malloc]
         eebfe1f0  2043e266
         eebfe1f4  eebfe230
         eebfe1f8  eebfe230
         eebfe1fc  eebfe230
         eebfe200  00000078
         eebfe204  0000548c
         eebfe208  00005481
         eebfe20c  eeffe490
         eebfe210  eebfe230
         eebfe214  efa4c089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  eebfe218  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         eebfe21c  efa06143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  eebfe220  eebfe238
         eebfe224  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         eebfe228  eebfe230
         eebfe22c  00000000
         eebfe230  eeffe230
         eebfe234  eeafd230
         eebfe238  000059d4
         eebfe23c  00005481
         eebfe240  00000001
         eebfe244  eeb01000
         eebfe248  000fd230
         eebfe24c  00001000
         eebfe250  00000000
         eebfe254  00000000
         eebfe258  00000003
         eebfe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 21633, tid: 22998, name: HwBinder:21633_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  eeafd118  r3  eeafd074
    r4  efa5c260  r5  c0306201  r6  eeafd118  r7  00000036
    r8  eeafd138  r9  efa5c260  r10 00000000  r11 eeafd120
    ip  00000000  sp  eeafd060  lr  efa0a709  pc  efa3c1c4

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:
         eeafd020  00000001
         eeafd024  00000001
         eeafd028  00000000
         eeafd02c  efa5c260  [anon:.bss]
         eeafd030  eeafd120
         eeafd034  ef9cf257  /apex/com.android.runtime/lib/bionic/libc.so
         eeafd038  00000000
         eeafd03c  eed37504  [anon:libc_malloc]
         eeafd040  eed01f90  [anon:libc_malloc]
         eeafd044  efc5cc35  /system/lib/libutils.so
         eeafd048  eed35010  [anon:libc_malloc]
         eeafd04c  eeafd490
         eeafd050  00000000
         eeafd054  000000cc
         eeafd058  00000000
         eeafd05c  00000000
    #00  eeafd060  eeafd074
         ........  ........
    #01  eeafd060  eeafd074
         eeafd064  2043e266
         eeafd068  eed37500  [anon:libc_malloc]
         eeafd06c  efb9d555  /system/lib/libhidlbase.so
         eeafd070  eeafd118
         eeafd074  00000000
    #02  eeafd078  00000001
         eeafd07c  00000000
         eeafd080  eee002c0  [anon:libc_malloc]
         eeafd084  eed37554  [anon:libc_malloc]
         eeafd088  eed37598  [anon:libc_malloc]
         eeafd08c  00000004
         eeafd090  00000004
         eeafd094  fffffff0
         eeafd098  fffffff0
         eeafd09c  ef9dbc61  /apex/com.android.runtime/lib/bionic/libc.so
         eeafd0a0  2043e266
         eeafd0a4  fffffffc
         eeafd0a8  eee02930  [anon:libc_malloc]
         eeafd0ac  ef9c826c  /apex/com.android.runtime/lib/bionic/libc.so
         eeafd0b0  ef10a508  [anon:libc_malloc]
         eeafd0b4  eee002c0  [anon:libc_malloc]
         ........  ........
    #03  eeafd1b8  eeafd1e4
         eeafd1bc  00005481
         eeafd1c0  ef1119c0  [anon:libc_malloc]
         eeafd1c4  ef1119cc  [anon:libc_malloc]
         eeafd1c8  00000000
         eeafd1cc  00000000
         eeafd1d0  eeafd1e4
         eeafd1d4  efba970d  /system/lib/libhidlbase.so
    #04  eeafd1d8  ef1119c0  [anon:libc_malloc]
         eeafd1dc  efc5b905  /system/lib/libutils.so
    #05  eeafd1e0  ef1064c8  [anon:libc_malloc]
         eeafd1e4  ef1119c0  [anon:libc_malloc]
         eeafd1e8  ef105230  [anon:libc_malloc]
         eeafd1ec  ef1119c0  [anon:libc_malloc]
         eeafd1f0  2043e266
         eeafd1f4  eeafd230
         eeafd1f8  eeafd230
         eeafd1fc  eeafd230
         eeafd200  00000078
         eeafd204  000059d4
         eeafd208  00005481
         eeafd20c  eebfe490
         eeafd210  eeafd230
         eeafd214  efa4c089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  eeafd218  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         eeafd21c  efa06143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  eeafd220  eeafd238
         eeafd224  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         eeafd228  eeafd230
         eeafd22c  00000000
         eeafd230  eebfe230
         eeafd234  ee9fc230
         eeafd238  000059d6
         eeafd23c  00005481
         eeafd240  00000001
         eeafd244  eea00000
         eeafd248  000fd230
         eeafd24c  00001000
         eeafd250  00000000
         eeafd254  00000000
         eeafd258  00000003
         eeafd25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 21633, tid: 24152, name: Binder:21633_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  efabf028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  ee9fbfb4  r7  000000f0
    r8  00000002  r9  efabf028  r10 00000000  r11 ee9fc230
    ip  ee9fbf70  sp  ee9fbf60  lr  efa05511  pc  efa00108

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:
         ee9fbf20  2043e266
         ee9fbf24  ee6f9498
         ee9fbf28  efa5c3a8  [anon:.bss]
         ee9fbf2c  efa56894  /apex/com.android.runtime/lib/bionic/libc.so
         ee9fbf30  00000000
         ee9fbf34  01000000
         ee9fbf38  efa5c260  [anon:.bss]
         ee9fbf3c  efa05b55  /apex/com.android.runtime/lib/bionic/libc.so
         ee9fbf40  ee6f9238
         ee9fbf44  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee9fbf48  ee6f9230
         ee9fbf4c  ee9fbf94
         ee9fbf50  ee6f9274
         ee9fbf54  00000000
         ee9fbf58  ee9fbfb4
         ee9fbf5c  efa5c3a8  [anon:.bss]
    #00  ee9fbf60  ee9fc490
         ee9fbf64  efa5c260  [anon:.bss]
         ee9fbf68  00000089
         ee9fbf6c  00000000
    #01  ee9fbf70  00000000
         ee9fbf74  00000000
         ee9fbf78  ffffffff
         ee9fbf7c  ee9fbfb4
         ee9fbf80  00000000
         ee9fbf84  2043e266
         ee9fbf88  efabf028  [anon:.bss]
         ee9fbf8c  00000000
         ee9fbf90  00000000
         ee9fbf94  00000002
         ee9fbf98  efa5c260  [anon:.bss]
         ee9fbf9c  00000000
         ee9fbfa0  efa5c260  [anon:.bss]
         ee9fbfa4  efa4cb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  ee9fbfa8  00000000
         ee9fbfac  00000000
         ee9fbfb0  2043e266
         ee9fbfb4  ee5fc000
         ee9fbfb8  2043e266
         ee9fbfbc  efabf028  [anon:.bss]
         ee9fbfc0  eed2d200  [anon:libc_malloc]
         ee9fbfc4  efa5c260  [anon:.bss]
         ee9fbfc8  00000000
         ee9fbfcc  efa5c260  [anon:.bss]
         ee9fbfd0  00005481
         ee9fbfd4  efa5c260  [anon:.bss]
         ee9fbfd8  ee9fc230
         ee9fbfdc  efaaf88f  /system/lib/libmediadrm.so
    #03  ee9fbfe0  00000000
         ee9fbfe4  ee9fc030
         ee9fbfe8  00000000
         ee9fbfec  ef150c00  [anon:libc_malloc]
         ee9fbff0  00000010
         ee9fbff4  2043e266
         ee9fbff8  eed2d210  [anon:libc_malloc]
         ee9fbffc  eed2d200  [anon:libc_malloc]
         ee9fc000  efa5c260  [anon:.bss]
         ee9fc004  00000000
         ee9fc008  efa5c260  [anon:.bss]
         ee9fc00c  00005481
         ee9fc010  efa5c260  [anon:.bss]
         ee9fc014  efaafdd9  /system/lib/libmediadrm.so
    #04  ee9fc018  00000010
         ee9fc01c  00000000
         ee9fc020  ef150e00  [anon:libc_malloc]
         ee9fc024  00000000
         ee9fc028  00000000
         ee9fc02c  00000000
         ee9fc030  00000000
         ee9fc034  00000000
         ee9fc038  2043e266
         ee9fc03c  eed2d210  [anon:libc_malloc]
         ee9fc040  ef129200  [anon:libc_malloc]
         ee9fc044  efa5c260  [anon:.bss]
         ee9fc048  00000000
         ee9fc04c  ee9fc1e4
         ee9fc050  00005481
         ee9fc054  ef74120f  /system/lib/libbinder.so
    #05  ee9fc058  ef129200  [anon:libc_malloc]
         ee9fc05c  ef105440  [anon:libc_malloc]
         ee9fc060  eed2d210  [anon:libc_malloc]
         ee9fc064  2043e266
         ee9fc068  ef129200  [anon:libc_malloc]
         ee9fc06c  ef1064b0  [anon:libc_malloc]
         ee9fc070  00000001
         ee9fc074  ef741193  /system/lib/libbinder.so
    #06  ee9fc078  2043e266
         ee9fc07c  ef150c00  [anon:libc_malloc]
         ee9fc080  ef129200  [anon:libc_malloc]
         ee9fc084  ef150c54  [anon:libc_malloc]
         ee9fc088  efa5c260  [anon:.bss]
         ee9fc08c  ef7480ad  /system/lib/libbinder.so
    #07  ee9fc090  ffff0208  [vectors]
         ee9fc094  ee9fc0e9
         ee9fc098  0000000a
         ee9fc09c  ef10ac00  [anon:libc_malloc]
         ee9fc0a0  2043e266
         ee9fc0a4  ef109008  [anon:libc_malloc]
         ee9fc0a8  2043e266
         ee9fc0ac  00000000
         ee9fc0b0  03000000
         ee9fc0b4  ee9fc0f4
         ee9fc0b8  ee9fc490
         ee9fc0bc  efa06ee7  /apex/com.android.runtime/lib/bionic/libc.so
         ee9fc0c0  00000000
         ee9fc0c4  efbf6a0d  /system/lib/libbase.so
         ee9fc0c8  ee9fc0f4
         ee9fc0cc  03000000
         ........  ........
    #08  ee9fc1a0  ef150c00  [anon:libc_malloc]
         ee9fc1a4  ef150c54  [anon:libc_malloc]
         ee9fc1a8  00000000
         ee9fc1ac  ef150c00  [anon:libc_malloc]
         ee9fc1b0  ef150c90  [anon:libc_malloc]
         ee9fc1b4  00000000
         ee9fc1b8  00000000
         ee9fc1bc  ef74835b  /system/lib/libbinder.so
    #09  ee9fc1c0  00000000
         ee9fc1c4  ef7478af  /system/lib/libbinder.so
         ee9fc1c8  ef111960  [anon:libc_malloc]
         ee9fc1cc  ef11196c  [anon:libc_malloc]
         ee9fc1d0  00000000
         ee9fc1d4  ef761939  /system/lib/libbinder.so
    #10  ee9fc1d8  ef111960  [anon:libc_malloc]
         ee9fc1dc  efc5b905  /system/lib/libutils.so
    #11  ee9fc1e0  ef105280  [anon:libc_malloc]
         ee9fc1e4  ef111960  [anon:libc_malloc]
         ee9fc1e8  ef105200  [anon:libc_malloc]
         ee9fc1ec  ef111960  [anon:libc_malloc]
         ee9fc1f0  2043e266
         ee9fc1f4  ee9fc230
         ee9fc1f8  ee9fc230
         ee9fc1fc  ee9fc230
         ee9fc200  00000078
         ee9fc204  00005481
         ee9fc208  00005481
         ee9fc20c  f0346020
         ee9fc210  ee9fc230
         ee9fc214  efa4c089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  ee9fc218  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee9fc21c  efa06143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  ee9fc220  ee9fc238
         ee9fc224  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee9fc228  ee9fc230
         ee9fc22c  00000000
         ee9fc230  eeafd230
         ee9fc234  ee8fb230
         ee9fc238  00005e58
         ee9fc23c  00005481
         ee9fc240  00000001
         ee9fc244  ee8ff000
         ee9fc248  000fd230
         ee9fc24c  00001000
         ee9fc250  00000000
         ee9fc254  00000000
         ee9fc258  00000003
         ee9fc25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 21633, tid: 24153, name: Binder:21633_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  efabf028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  ee8fafb4  r7  000000f0
    r8  00000002  r9  efabf028  r10 00000000  r11 ee8fb230
    ip  ee8faf70  sp  ee8faf60  lr  efa05511  pc  efa00108

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:
         ee8faf20  00000000
         ee8faf24  00000000
         ee8faf28  00000000
         ee8faf2c  00000000
         ee8faf30  00000000
         ee8faf34  00000000
         ee8faf38  00000000
         ee8faf3c  00000000
         ee8faf40  00000000
         ee8faf44  00000000
         ee8faf48  00000000
         ee8faf4c  00000000
         ee8faf50  00000000
         ee8faf54  00000000
         ee8faf58  ee8fafb4
         ee8faf5c  efa5c3a8  [anon:.bss]
    #00  ee8faf60  ee8fb490
         ee8faf64  efa5c260  [anon:.bss]
         ee8faf68  00000089
         ee8faf6c  00000000
    #01  ee8faf70  00000000
         ee8faf74  00000000
         ee8faf78  ffffffff
         ee8faf7c  ee8fafb4
         ee8faf80  00000000
         ee8faf84  2043e266
         ee8faf88  efabf028  [anon:.bss]
         ee8faf8c  00000000
         ee8faf90  00000000
         ee8faf94  00000002
         ee8faf98  efa5c260  [anon:.bss]
         ee8faf9c  00000000
         ee8fafa0  efa5c260  [anon:.bss]
         ee8fafa4  efa4cb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  ee8fafa8  00000000
         ee8fafac  ef203550  [anon:libc_malloc]
         ee8fafb0  0000197c
         ee8fafb4  00000000
         ee8fafb8  2043e266
         ee8fafbc  efabf028  [anon:.bss]
         ee8fafc0  eed2d000  [anon:libc_malloc]
         ee8fafc4  efa5c260  [anon:.bss]
         ee8fafc8  00000000
         ee8fafcc  efa5c260  [anon:.bss]
         ee8fafd0  00005481
         ee8fafd4  efa5c260  [anon:.bss]
         ee8fafd8  ee8fb230
         ee8fafdc  efaaf88f  /system/lib/libmediadrm.so
    #03  ee8fafe0  00000000
         ee8fafe4  ee8fb030
         ee8fafe8  00000000
         ee8fafec  eed2cc00  [anon:libc_malloc]
         ee8faff0  00000010
         ee8faff4  2043e266
         ee8faff8  eed2d010  [anon:libc_malloc]
         ee8faffc  eed2d000  [anon:libc_malloc]
         ee8fb000  efa5c260  [anon:.bss]
         ee8fb004  00000000
         ee8fb008  efa5c260  [anon:.bss]
         ee8fb00c  00005481
         ee8fb010  efa5c260  [anon:.bss]
         ee8fb014  efaafdd9  /system/lib/libmediadrm.so
    #04  ee8fb018  00000010
         ee8fb01c  00000000
         ee8fb020  eed2ce00  [anon:libc_malloc]
         ee8fb024  00000000
         ee8fb028  00000000
         ee8fb02c  00000000
         ee8fb030  00000000
         ee8fb034  00000000
         ee8fb038  2043e266
         ee8fb03c  eed2d010  [anon:libc_malloc]
         ee8fb040  eed36100  [anon:libc_malloc]
         ee8fb044  efa5c260  [anon:.bss]
         ee8fb048  00000000
         ee8fb04c  ee8fb1e4
         ee8fb050  00005481
         ee8fb054  ef74120f  /system/lib/libbinder.so
    #05  ee8fb058  eed36100  [anon:libc_malloc]
         ee8fb05c  eed00290  [anon:libc_malloc]
         ee8fb060  eed2d010  [anon:libc_malloc]
         ee8fb064  2043e266
         ee8fb068  eed36100  [anon:libc_malloc]
         ee8fb06c  eed02048  [anon:libc_malloc]
         ee8fb070  00000001
         ee8fb074  ef741193  /system/lib/libbinder.so
    #06  ee8fb078  2043e266
         ee8fb07c  eed2cc00  [anon:libc_malloc]
         ee8fb080  eed36100  [anon:libc_malloc]
         ee8fb084  eed2cc54  [anon:libc_malloc]
         ee8fb088  efa5c260  [anon:.bss]
         ee8fb08c  ef7480ad  /system/lib/libbinder.so
    #07  ee8fb090  ffff0208  [vectors]
         ee8fb094  ee8fb0e9
         ee8fb098  0000000a
         ee8fb09c  ef10b300  [anon:libc_malloc]
         ee8fb0a0  2043e266
         ee8fb0a4  ef109008  [anon:libc_malloc]
         ee8fb0a8  2043e266
         ee8fb0ac  ef10b308  [anon:libc_malloc]
         ee8fb0b0  0000000b
         ee8fb0b4  ef10b32c  [anon:libc_malloc]
         ee8fb0b8  ee8fb128
         ee8fb0bc  ef10b384  [anon:libc_malloc]
         ee8fb0c0  eec00000
         ee8fb0c4  ef10b3f8  [anon:libc_malloc]
         ee8fb0c8  eed570c0  [anon:libc_malloc]
         ee8fb0cc  ef9d5d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  ee8fb1a0  eed2cc00  [anon:libc_malloc]
         ee8fb1a4  eed2cc54  [anon:libc_malloc]
         ee8fb1a8  00000000
         ee8fb1ac  eed2cc00  [anon:libc_malloc]
         ee8fb1b0  eed2cc90  [anon:libc_malloc]
         ee8fb1b4  00000000
         ee8fb1b8  00000000
         ee8fb1bc  ef74835b  /system/lib/libbinder.so
    #09  ee8fb1c0  00000000
         ee8fb1c4  ef7478af  /system/lib/libbinder.so
         ee8fb1c8  ef111b40  [anon:libc_malloc]
         ee8fb1cc  ef111b4c  [anon:libc_malloc]
         ee8fb1d0  00000000
         ee8fb1d4  ef761939  /system/lib/libbinder.so
    #10  ee8fb1d8  ef111b40  [anon:libc_malloc]
         ee8fb1dc  efc5b905  /system/lib/libutils.so
    #11  ee8fb1e0  ef105320  [anon:libc_malloc]
         ee8fb1e4  ef111b40  [anon:libc_malloc]
         ee8fb1e8  ef105280  [anon:libc_malloc]
         ee8fb1ec  ef111b40  [anon:libc_malloc]
         ee8fb1f0  2043e266
         ee8fb1f4  ee8fb230
         ee8fb1f8  ee8fb230
         ee8fb1fc  ee8fb230
         ee8fb200  00000078
         ee8fb204  00005e58
         ee8fb208  00005481
         ee8fb20c  ee9fc490
         ee8fb210  ee8fb230
         ee8fb214  efa4c089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  ee8fb218  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee8fb21c  efa06143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  ee8fb220  ee8fb238
         ee8fb224  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee8fb228  ee8fb230
         ee8fb22c  00000000
         ee8fb230  ee9fc230
         ee8fb234  ee7fa230
         ee8fb238  00005e59
         ee8fb23c  00005481
         ee8fb240  00000001
         ee8fb244  ee7fe000
         ee8fb248  000fd230
         ee8fb24c  00001000
         ee8fb250  00000000
         ee8fb254  00000000
         ee8fb258  00000003
         ee8fb25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 21633, tid: 25200, name: HwBinder:21633_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  ee7fa118  r3  ee7fa074
    r4  efa5c260  r5  c0306201  r6  ee7fa118  r7  00000036
    r8  ee7fa138  r9  efa5c260  r10 00000000  r11 ee7fa120
    ip  00000000  sp  ee7fa060  lr  efa0a709  pc  efa3c1c4

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:
         ee7fa020  00000000
         ee7fa024  00000000
         ee7fa028  00000002
         ee7fa02c  efa5c260  [anon:.bss]
         ee7fa030  00000000
         ee7fa034  efa05d63  /apex/com.android.runtime/lib/bionic/libc.so
         ee7fa038  eed3500c  [anon:libc_malloc]
         ee7fa03c  efa4cb91  /apex/com.android.runtime/lib/bionic/libc.so
         ee7fa040  eed3500c  [anon:libc_malloc]
         ee7fa044  00000000
         ee7fa048  eed35010  [anon:libc_malloc]
         ee7fa04c  ee7fa490
         ee7fa050  00000000
         ee7fa054  000000d0
         ee7fa058  00000000
         ee7fa05c  00000000
    #00  ee7fa060  ee7fa074
         ........  ........
    #01  ee7fa060  ee7fa074
         ee7fa064  2043e266
         ee7fa068  ef13ca00  [anon:libc_malloc]
         ee7fa06c  efb9d555  /system/lib/libhidlbase.so
         ee7fa070  ee7fa118
         ee7fa074  00000000
    #02  ee7fa078  efa643c0  [anon:.bss]
         ee7fa07c  ef10ba08  [anon:libc_malloc]
         ee7fa080  ee7fa038
         ee7fa084  ef13ca54  [anon:libc_malloc]
         ee7fa088  ef13ca98  [anon:libc_malloc]
         ee7fa08c  00000004
         ee7fa090  00000004
         ee7fa094  fffffff0
         ee7fa098  fffffff0
         ee7fa09c  ef9dbc61  /apex/com.android.runtime/lib/bionic/libc.so
         ee7fa0a0  2043e266
         ee7fa0a4  fffffffc
         ee7fa0a8  ef2029f0  [anon:libc_malloc]
         ee7fa0ac  ef9c826c  /apex/com.android.runtime/lib/bionic/libc.so
         ee7fa0b0  ef10ba08  [anon:libc_malloc]
         ee7fa0b4  ef200380  [anon:libc_malloc]
         ........  ........
    #03  ee7fa1b8  ee7fa1e4
         ee7fa1bc  00005481
         ee7fa1c0  ef1119f0  [anon:libc_malloc]
         ee7fa1c4  ef1119fc  [anon:libc_malloc]
         ee7fa1c8  00000000
         ee7fa1cc  00000000
         ee7fa1d0  ee7fa1e4
         ee7fa1d4  efba970d  /system/lib/libhidlbase.so
    #04  ee7fa1d8  ef1119f0  [anon:libc_malloc]
         ee7fa1dc  efc5b905  /system/lib/libutils.so
    #05  ee7fa1e0  ef106780  [anon:libc_malloc]
         ee7fa1e4  ef1119f0  [anon:libc_malloc]
         ee7fa1e8  eed001c0  [anon:libc_malloc]
         ee7fa1ec  ef1119f0  [anon:libc_malloc]
         ee7fa1f0  2043e266
         ee7fa1f4  ee7fa230
         ee7fa1f8  ee7fa230
         ee7fa1fc  ee7fa230
         ee7fa200  00000078
         ee7fa204  000059d4
         ee7fa208  00005481
         ee7fa20c  eebfe490
         ee7fa210  ee7fa230
         ee7fa214  efa4c089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  ee7fa218  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee7fa21c  efa06143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  ee7fa220  ee7fa238
         ee7fa224  efa4c073  /apex/com.android.runtime/lib/bionic/libc.so
         ee7fa228  ee7fa230
         ee7fa22c  00000000
         ee7fa230  ee8fb230
         ee7fa234  ee6f9230
         ee7fa238  00006270
         ee7fa23c  00005481
         ee7fa240  00000001
         ee7fa244  ee6fd000
         ee7fa248  000fd230
         ee7fa24c  00001000
         ee7fa250  00000000
         ee7fa254  00000000
         ee7fa258  00000003
         ee7fa25c  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:[26245584] (unowned)
    fd 5: /dev/hwbinder (unowned)
    fd 6: /sys/kernel/debug/tracing/trace_marker (unowned)
