*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:10/QTT5.200429.010/15.530.4-20210722:user/release-keys'
Revision: '0'
ABI: 'arm'
Timestamp: 2021-10-09 05:02:39+0900
pid: 5685, tid: 5685, name: mediadrmserver  >>> /system/bin/mediadrmserver <<<
uid: 1013
signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
Abort message: 'ubsan: implicit-conversion'
    r0  00000000  r1  00001635  r2  00000006  r3  fff84c48
    r4  fff84c5c  r5  fff84c40  r6  00001635  r7  0000016b
    r8  fff84c58  r9  fff84c48  r10 fff84c78  r11 fff84c68
    ip  00001635  sp  fff84c18  lr  f4efdc43  pc  f4efdc56

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:
         fff84bd8  f4314120  [anon:libc_malloc]
         fff84bdc  f487b004  /system/lib/libmediametrics.so
         fff84be0  f4314120  [anon:libc_malloc]
         fff84be4  f4e50527  /system/lib/libbinder.so
         fff84be8  00000002
         fff84bec  fff84cb4  [stack]
         fff84bf0  ffffffdf
         fff84bf4  ffffffe0
         fff84bf8  506f5bdc
         fff84bfc  b5ff5dd8
         fff84c00  fff84c40  [stack]
         fff84c04  f4314120  [anon:libc_malloc]
         fff84c08  b5ff5dd8
         fff84c0c  fff84c40  [stack]
         fff84c10  00001635
         fff84c14  00001388
    #00  fff84c18  fff84c88  [stack]
         fff84c1c  fff84c98  [stack]
         fff84c20  fff84ca8  [stack]
         fff84c24  fff84cb8  [stack]
         fff84c28  f4314120  [anon:libc_malloc]
         fff84c2c  fff84cb4  [stack]
         fff84c30  f4314120  [anon:libc_malloc]
         fff84c34  f4e55d6f  /system/lib/libbinder.so
         fff84c38  00000000
         fff84c3c  f4350000  [anon:libc_malloc]
         fff84c40  ffffffdf
         fff84c44  ffffffff
         fff84c48  00000000
         fff84c4c  00000000
         fff84c50  ffffffff
         fff84c54  00001635
         ........  ........
    #01  fff84d00  f4314120  [anon:libc_malloc]
         fff84d04  f4e6f5f0  /system/lib/libbinder.so
    #02  fff84d08  f4314120  [anon:libc_malloc]
         fff84d0c  f4e52b55  /system/lib/libbinder.so
    #03  fff84d10  00000000
         fff84d14  506f5bdc
         fff84d18  fff84d40  [stack]
         fff84d1c  f4f56168  [anon:.bss]
         fff84d20  0000001d
         fff84d24  f4efd781  /apex/com.android.runtime/lib/bionic/libc.so
         fff84d28  f4f55260  [anon:.bss]
         fff84d2c  fff84dc4  [stack]
         fff84d30  0000001d
         fff84d34  f4334080  [anon:libc_malloc]
         fff84d38  00000000
         fff84d3c  f43140d0  [anon:libc_malloc]
         fff84d40  00000000
         fff84d44  00000000
         fff84d48  00000000
         fff84d4c  00000000
         ........  ........
    #04  fff84dc0  506f5bdc
         fff84dc4  f4312630  [anon:libc_malloc]
         fff84dc8  fff84e30  [stack]
         fff84dcc  f4314120  [anon:libc_malloc]
         fff84dd0  506f5bdc
         fff84dd4  f4315480  [anon:libc_malloc]
         fff84dd8  f4f55260  [anon:.bss]
         fff84ddc  f4315460  [anon:libc_malloc]
         fff84de0  0000001d
         fff84de4  00000000
         fff84de8  f3f2d248  [anon:libc_malloc]
         fff84dec  f4f55260  [anon:.bss]
         fff84df0  f4faa084  /system/lib/libmediadrm.so
         fff84df4  f4877b6f  /system/lib/libmediametrics.so
    #05  fff84df8  0000001d
         fff84dfc  506f5bdc
         fff84e00  f4314140  [anon:libc_malloc]
         fff84e04  00000020
         fff84e08  0000001d
         fff84e0c  f4be0bb5  /system/lib/libmediadrmmetrics_lite.so
    #06  fff84e10  f433c276  [anon:libc_malloc]
         fff84e14  f497210d  /system/lib/libstagefright_foundation.so
         fff84e18  fff84e68  [stack]
         fff84e1c  f4312600  [anon:libc_malloc]
         fff84e20  f4314150  [anon:libc_malloc]
         fff84e24  f49791a5  /system/lib/libstagefright_foundation.so
         fff84e28  0000004d
         fff84e2c  000000e8
         fff84e30  00000021
         fff84e34  0000001d
         fff84e38  f4314140  [anon:libc_malloc]
         fff84e3c  00000136
         fff84e40  506f5bdc
         fff84e44  f3f2d200  [anon:libc_malloc]
         fff84e48  f433c280  [anon:libc_malloc]
         fff84e4c  00000136
         ........  ........
    #07  fff84e68  00000141
         fff84e6c  00000136
         fff84e70  f433c280  [anon:libc_malloc]
         fff84e74  f4306958  [anon:libc_malloc]
         fff84e78  f4379170  [anon:libc_malloc]
         fff84e7c  f4306970  [anon:libc_malloc]
         fff84e80  f4faa084  /system/lib/libmediadrm.so
         fff84e84  f435b010  [anon:libc_malloc]
         fff84e88  000000e8
         fff84e8c  00000007
         fff84e90  00000001
         fff84e94  f496be7c  /system/lib/libstagefright_foundation.so
         fff84e98  00000000
         fff84e9c  00000001
         fff84ea0  506f5bdc
         fff84ea4  f3f2d210  [anon:libc_malloc]
         ........  ........
    #08  fff84ec8  00000010
         fff84ecc  00000000
         fff84ed0  f4350200  [anon:libc_malloc]
         fff84ed4  00000000
         fff84ed8  00000000
         fff84edc  00000000
         fff84ee0  00000000
         fff84ee4  00000000
         fff84ee8  506f5bdc
         fff84eec  f3f2d210  [anon:libc_malloc]
         fff84ef0  f4329980  [anon:libc_malloc]
         fff84ef4  f4f55260  [anon:.bss]
         fff84ef8  00000000
         fff84efc  b9b86289  /system/bin/mediadrmserver
         fff84f00  00000000
         fff84f04  f4e4920f  /system/lib/libbinder.so
    #09  fff84f08  f4329980  [anon:libc_malloc]
         fff84f0c  f4305260  [anon:libc_malloc]
         fff84f10  f3f2d210  [anon:libc_malloc]
         fff84f14  506f5bdc
         fff84f18  f4329980  [anon:libc_malloc]
         fff84f1c  f4306918  [anon:libc_malloc]
         fff84f20  00000001
         fff84f24  f4e49193  /system/lib/libbinder.so
    #10  fff84f28  506f5bdc
         fff84f2c  f4350000  [anon:libc_malloc]
         fff84f30  f4329980  [anon:libc_malloc]
         fff84f34  f4350054  [anon:libc_malloc]
         fff84f38  f4f55260  [anon:.bss]
         fff84f3c  f4e500ad  /system/lib/libbinder.so
    #11  fff84f40  00000000
         fff84f44  fff84f50  [stack]
         fff84f48  fff85010  [stack]
         fff84f4c  00000000
         fff84f50  00000000
         fff84f54  f3f3f000  [anon:libc_malloc]
         fff84f58  00000018
         fff84f5c  00000024
         fff84f60  00000000
         fff84f64  f4306948  [anon:libc_malloc]
         fff84f68  00000001
         fff84f6c  00000003
         fff84f70  00000000
         fff84f74  f4f50000  /apex/com.android.runtime/lib/bionic/libc.so
         fff84f78  00000000
         fff84f7c  f4010001  [anon:libc_malloc]
         ........  ........
    #12  fff85050  00000000
         fff85054  f4e502b1  /system/lib/libbinder.so
         fff85058  f4311930  [anon:libc_malloc]
         fff8505c  f4350000  [anon:libc_malloc]
         fff85060  f4350090  [anon:libc_malloc]
         fff85064  00000001
         fff85068  00000001
         fff8506c  f4e5035b  /system/lib/libbinder.so
    #13  fff85070  f4f55260  [anon:.bss]
         fff85074  fff850d4  [stack]
         fff85078  f4f55260  [anon:.bss]
         fff8507c  fff850d4  [stack]
         fff85080  fff850dc  [stack]
         fff85084  b9b862e7  /system/bin/mediadrmserver
    #14  fff85088  f4334080  [anon:libc_malloc]
         fff8508c  f4314120  [anon:libc_malloc]
         fff85090  f4334080  [anon:libc_malloc]
         fff85094  506f5bdc
         fff85098  00000000
         fff8509c  f4ef8215  /apex/com.android.runtime/lib/bionic/libc.so
    #15  fff850a0  b9b8755c  /system/bin/mediadrmserver
         fff850a4  00000000
         fff850a8  00000000
         fff850ac  00000000
         fff850b0  00000000
         fff850b4  b9b86037  /system/bin/mediadrmserver
    #16  fff850b8  fff85118  [stack]
         fff850bc  b9b87000  /system/bin/mediadrmserver
         fff850c0  b9b87008  /system/bin/mediadrmserver
         fff850c4  b9b87010  /system/bin/mediadrmserver
         fff850c8  00000000
         fff850cc  f55650dc  /apex/com.android.runtime/bin/linker
    #17  fff850d0  00000001
         fff850d4  fff85975  [stack]
         fff850d8  00000000
         fff850dc  fff85990  [stack]
         fff850e0  fff85a0e  [stack]
         fff850e4  fff85a21  [stack]
         fff850e8  fff85a36  [stack]
         fff850ec  fff85a51  [stack]
         fff850f0  fff85a64  [stack]
         fff850f4  fff85a7d  [stack]
    #18  fff850f8  fff85aac  [stack]
         fff850fc  fff85ad9  [stack]
         fff85100  fff85af2  [stack]
         fff85104  fff85b0c  [stack]
         fff85108  fff85d3d  [stack]
         fff8510c  fff85f0f  [stack]
         fff85110  fff85fc2  [stack]
         fff85114  00000000
         fff85118  00000010
         fff8511c  0037b0d6
         fff85120  00000006
         fff85124  00001000
         fff85128  00000011
         fff8512c  00000064
         fff85130  00000003
         fff85134  b9b84034  /system/bin/mediadrmserver

memory near r1:
    00001614 -------- -------- -------- --------  ................
    00001624 -------- -------- -------- --------  ................
    00001634 -------- -------- -------- --------  ................
    00001644 -------- -------- -------- --------  ................
    00001654 -------- -------- -------- --------  ................
    00001664 -------- -------- -------- --------  ................
    00001674 -------- -------- -------- --------  ................
    00001684 -------- -------- -------- --------  ................
    00001694 -------- -------- -------- --------  ................
    000016a4 -------- -------- -------- --------  ................
    000016b4 -------- -------- -------- --------  ................
    000016c4 -------- -------- -------- --------  ................
    000016d4 -------- -------- -------- --------  ................
    000016e4 -------- -------- -------- --------  ................
    000016f4 -------- -------- -------- --------  ................
    00001704 -------- -------- -------- --------  ................

memory near r3 ([stack]):
    fff84c28 f4314120 fff84cb4 f4314120 f4e55d6f   A1..L.. A1.o]..
    fff84c38 00000000 f4350000 ffffffdf ffffffff  ......5.........
    fff84c48 00000000 00000000 ffffffff 00001635  ............5...
    fff84c58 000003f5 00000000 00000000 00000000  ................
    fff84c68 00000000 00000000 00000000 00000000  ................
    fff84c78 00000000 00000000 00000000 00000000  ................
    fff84c88 00000000 00000000 00000000 00000000  ................
    fff84c98 00000000 00000000 00000000 00000000  ................
    fff84ca8 00000000 00000000 00000000 00000000  ................
    fff84cb8 00000000 00000000 00000000 00000000  ................
    fff84cc8 00000000 00000000 00000000 00000000  ................
    fff84cd8 f4e465aa b5ff5dd8 fff84dc8 f4314120  .e...]...M.. A1.
    fff84ce8 00001388 ffffffec f4f55260 f487b004  ........`R......
    fff84cf8 f4314120 f4e6f4f8 f4314120 f4e6f5f0   A1..... A1.....
    fff84d08 f4314120 f4e52b55 00000000 506f5bdc   A1.U+.......[oP
    fff84d18 fff84d40 f4f56168 0000001d f4efd781  @M..ha..........

memory near r4 ([stack]):
    fff84c3c f4350000 ffffffdf ffffffff 00000000  ..5.............
    fff84c4c 00000000 ffffffff 00001635 000003f5  ........5.......
    fff84c5c 00000000 00000000 00000000 00000000  ................
    fff84c6c 00000000 00000000 00000000 00000000  ................
    fff84c7c 00000000 00000000 00000000 00000000  ................
    fff84c8c 00000000 00000000 00000000 00000000  ................
    fff84c9c 00000000 00000000 00000000 00000000  ................
    fff84cac 00000000 00000000 00000000 00000000  ................
    fff84cbc 00000000 00000000 00000000 00000000  ................
    fff84ccc 00000000 00000000 00000000 f4e465aa  .............e..
    fff84cdc b5ff5dd8 fff84dc8 f4314120 00001388  .]...M.. A1.....
    fff84cec ffffffec f4f55260 f487b004 f4314120  ....`R...... A1.
    fff84cfc f4e6f4f8 f4314120 f4e6f5f0 f4314120  .... A1..... A1.
    fff84d0c f4e52b55 00000000 506f5bdc fff84d40  U+.......[oP@M..
    fff84d1c f4f56168 0000001d f4efd781 f4f55260  ha..........`R..
    fff84d2c fff84dc4 0000001d f4334080 00000000  .M.......@3.....

memory near r5 ([stack]):
    fff84c20 fff84ca8 fff84cb8 f4314120 fff84cb4  .L...L.. A1..L..
    fff84c30 f4314120 f4e55d6f 00000000 f4350000   A1.o]........5.
    fff84c40 ffffffdf ffffffff 00000000 00000000  ................
    fff84c50 ffffffff 00001635 000003f5 00000000  ....5...........
    fff84c60 00000000 00000000 00000000 00000000  ................
    fff84c70 00000000 00000000 00000000 00000000  ................
    fff84c80 00000000 00000000 00000000 00000000  ................
    fff84c90 00000000 00000000 00000000 00000000  ................
    fff84ca0 00000000 00000000 00000000 00000000  ................
    fff84cb0 00000000 00000000 00000000 00000000  ................
    fff84cc0 00000000 00000000 00000000 00000000  ................
    fff84cd0 00000000 00000000 f4e465aa b5ff5dd8  .........e...]..
    fff84ce0 fff84dc8 f4314120 00001388 ffffffec  .M.. A1.........
    fff84cf0 f4f55260 f487b004 f4314120 f4e6f4f8  `R...... A1.....
    fff84d00 f4314120 f4e6f5f0 f4314120 f4e52b55   A1..... A1.U+..
    fff84d10 00000000 506f5bdc fff84d40 f4f56168  .....[oP@M..ha..

memory near r6:
    00001614 -------- -------- -------- --------  ................
    00001624 -------- -------- -------- --------  ................
    00001634 -------- -------- -------- --------  ................
    00001644 -------- -------- -------- --------  ................
    00001654 -------- -------- -------- --------  ................
    00001664 -------- -------- -------- --------  ................
    00001674 -------- -------- -------- --------  ................
    00001684 -------- -------- -------- --------  ................
    00001694 -------- -------- -------- --------  ................
    000016a4 -------- -------- -------- --------  ................
    000016b4 -------- -------- -------- --------  ................
    000016c4 -------- -------- -------- --------  ................
    000016d4 -------- -------- -------- --------  ................
    000016e4 -------- -------- -------- --------  ................
    000016f4 -------- -------- -------- --------  ................
    00001704 -------- -------- -------- --------  ................

memory near r8 ([stack]):
    fff84c38 00000000 f4350000 ffffffdf ffffffff  ......5.........
    fff84c48 00000000 00000000 ffffffff 00001635  ............5...
    fff84c58 000003f5 00000000 00000000 00000000  ................
    fff84c68 00000000 00000000 00000000 00000000  ................
    fff84c78 00000000 00000000 00000000 00000000  ................
    fff84c88 00000000 00000000 00000000 00000000  ................
    fff84c98 00000000 00000000 00000000 00000000  ................
    fff84ca8 00000000 00000000 00000000 00000000  ................
    fff84cb8 00000000 00000000 00000000 00000000  ................
    fff84cc8 00000000 00000000 00000000 00000000  ................
    fff84cd8 f4e465aa b5ff5dd8 fff84dc8 f4314120  .e...]...M.. A1.
    fff84ce8 00001388 ffffffec f4f55260 f487b004  ........`R......
    fff84cf8 f4314120 f4e6f4f8 f4314120 f4e6f5f0   A1..... A1.....
    fff84d08 f4314120 f4e52b55 00000000 506f5bdc   A1.U+.......[oP
    fff84d18 fff84d40 f4f56168 0000001d f4efd781  @M..ha..........
    fff84d28 f4f55260 fff84dc4 0000001d f4334080  `R...M.......@3.

memory near r9 ([stack]):
    fff84c28 f4314120 fff84cb4 f4314120 f4e55d6f   A1..L.. A1.o]..
    fff84c38 00000000 f4350000 ffffffdf ffffffff  ......5.........
    fff84c48 00000000 00000000 ffffffff 00001635  ............5...
    fff84c58 000003f5 00000000 00000000 00000000  ................
    fff84c68 00000000 00000000 00000000 00000000  ................
    fff84c78 00000000 00000000 00000000 00000000  ................
    fff84c88 00000000 00000000 00000000 00000000  ................
    fff84c98 00000000 00000000 00000000 00000000  ................
    fff84ca8 00000000 00000000 00000000 00000000  ................
    fff84cb8 00000000 00000000 00000000 00000000  ................
    fff84cc8 00000000 00000000 00000000 00000000  ................
    fff84cd8 f4e465aa b5ff5dd8 fff84dc8 f4314120  .e...]...M.. A1.
    fff84ce8 00001388 ffffffec f4f55260 f487b004  ........`R......
    fff84cf8 f4314120 f4e6f4f8 f4314120 f4e6f5f0   A1..... A1.....
    fff84d08 f4314120 f4e52b55 00000000 506f5bdc   A1.U+.......[oP
    fff84d18 fff84d40 f4f56168 0000001d f4efd781  @M..ha..........

memory near r10 ([stack]):
    fff84c58 000003f5 00000000 00000000 00000000  ................
    fff84c68 00000000 00000000 00000000 00000000  ................
    fff84c78 00000000 00000000 00000000 00000000  ................
    fff84c88 00000000 00000000 00000000 00000000  ................
    fff84c98 00000000 00000000 00000000 00000000  ................
    fff84ca8 00000000 00000000 00000000 00000000  ................
    fff84cb8 00000000 00000000 00000000 00000000  ................
    fff84cc8 00000000 00000000 00000000 00000000  ................
    fff84cd8 f4e465aa b5ff5dd8 fff84dc8 f4314120  .e...]...M.. A1.
    fff84ce8 00001388 ffffffec f4f55260 f487b004  ........`R......
    fff84cf8 f4314120 f4e6f4f8 f4314120 f4e6f5f0   A1..... A1.....
    fff84d08 f4314120 f4e52b55 00000000 506f5bdc   A1.U+.......[oP
    fff84d18 fff84d40 f4f56168 0000001d f4efd781  @M..ha..........
    fff84d28 f4f55260 fff84dc4 0000001d f4334080  `R...M.......@3.
    fff84d38 00000000 f43140d0 00000000 00000000  .....@1.........
    fff84d48 00000000 00000000 00000000 00000000  ................

memory near r11 ([stack]):
    fff84c48 00000000 00000000 ffffffff 00001635  ............5...
    fff84c58 000003f5 00000000 00000000 00000000  ................
    fff84c68 00000000 00000000 00000000 00000000  ................
    fff84c78 00000000 00000000 00000000 00000000  ................
    fff84c88 00000000 00000000 00000000 00000000  ................
    fff84c98 00000000 00000000 00000000 00000000  ................
    fff84ca8 00000000 00000000 00000000 00000000  ................
    fff84cb8 00000000 00000000 00000000 00000000  ................
    fff84cc8 00000000 00000000 00000000 00000000  ................
    fff84cd8 f4e465aa b5ff5dd8 fff84dc8 f4314120  .e...]...M.. A1.
    fff84ce8 00001388 ffffffec f4f55260 f487b004  ........`R......
    fff84cf8 f4314120 f4e6f4f8 f4314120 f4e6f5f0   A1..... A1.....
    fff84d08 f4314120 f4e52b55 00000000 506f5bdc   A1.U+.......[oP
    fff84d18 fff84d40 f4f56168 0000001d f4efd781  @M..ha..........
    fff84d28 f4f55260 fff84dc4 0000001d f4334080  `R...M.......@3.
    fff84d38 00000000 f43140d0 00000000 00000000  .....@1.........

memory near ip:
    00001614 -------- -------- -------- --------  ................
    00001624 -------- -------- -------- --------  ................
    00001634 -------- -------- -------- --------  ................
    00001644 -------- -------- -------- --------  ................
    00001654 -------- -------- -------- --------  ................
    00001664 -------- -------- -------- --------  ................
    00001674 -------- -------- -------- --------  ................
    00001684 -------- -------- -------- --------  ................
    00001694 -------- -------- -------- --------  ................
    000016a4 -------- -------- -------- --------  ................
    000016b4 -------- -------- -------- --------  ................
    000016c4 -------- -------- -------- --------  ................
    000016d4 -------- -------- -------- --------  ................
    000016e4 -------- -------- -------- --------  ................
    000016f4 -------- -------- -------- --------  ................
    00001704 -------- -------- -------- --------  ................

memory near sp ([stack]):
    fff84bf8 506f5bdc b5ff5dd8 fff84c40 f4314120  .[oP.]..@L.. A1.
    fff84c08 b5ff5dd8 fff84c40 00001635 00001388  .]..@L..5.......
    fff84c18 fff84c88 fff84c98 fff84ca8 fff84cb8  .L...L...L...L..
    fff84c28 f4314120 fff84cb4 f4314120 f4e55d6f   A1..L.. A1.o]..
    fff84c38 00000000 f4350000 ffffffdf ffffffff  ......5.........
    fff84c48 00000000 00000000 ffffffff 00001635  ............5...
    fff84c58 000003f5 00000000 00000000 00000000  ................
    fff84c68 00000000 00000000 00000000 00000000  ................
    fff84c78 00000000 00000000 00000000 00000000  ................
    fff84c88 00000000 00000000 00000000 00000000  ................
    fff84c98 00000000 00000000 00000000 00000000  ................
    fff84ca8 00000000 00000000 00000000 00000000  ................
    fff84cb8 00000000 00000000 00000000 00000000  ................
    fff84cc8 00000000 00000000 00000000 00000000  ................
    fff84cd8 f4e465aa b5ff5dd8 fff84dc8 f4314120  .e...]...M.. A1.
    fff84ce8 00001388 ffffffec f4f55260 f487b004  ........`R......

memory near lr (/apex/com.android.runtime/lib/bionic/libc.so):
    f4efdc20 8acff900 f9042014 f04f8ac0 f90a30ff  ..... ....O..0..
    f4efdc30 f90b8acf f9088acf 960f8acf f04e900e  ..............N.
    f4efdc40 2100ec30 60212206 90104639 464b4630  0..!."!`9F..0FKF
    f4efdc50 176bf240 a904df00 460a4821 f9604478  @.k.....!H.FxD`.
    f4efdc60 f9420acd 68000acd 20066010 f04e2200  ..B....h.`. ."N.
    f4efdc70 2002ee90 22004629 edeaf04e f04e2014  ... )F."N.... N.
    f4efdc80 4605ece8 f04e20e0 4606ece4 464c9803  ...F. N....F..LF
    f4efdc90 8acff90a 8acff900 f90b9802 f9008acf  ................
    f4efdca0 98018acf 8acff908 8acff900 f9009800  ................
    f4efdcb0 20148acf 8ac0f904 30fff04f 900e950f  ... ....O..0....
    f4efdcc0 ebeef04e 22062100 46316021 46289010  N....!."!`1F..(F
    f4efdcd0 f240464b df00176b f04e207f bf00ee62  KF@.k.... N.b...
    f4efdce0 fffc40d8 f04d2300 d4d4be69 4c03b510  .@...#M.i......L
    f4efdcf0 f8d4447c e8bdc000 47604010 00051b8c  |D.......@`G....
    f4efdd00 4601460a 0063f06f f04d2300 d4d4be5d  .F.Fo.c..#M.]...
    f4efdd10 b082b510 4479490a 6821680c 46699101  .....IyD.h!h..iF

memory near pc (/apex/com.android.runtime/lib/bionic/libc.so):
    f4efdc34 f9088acf 960f8acf f04e900e 2100ec30  ..........N.0..!
    f4efdc44 60212206 90104639 464b4630 176bf240  ."!`9F..0FKF@.k.
    f4efdc54 a904df00 460a4821 f9604478 f9420acd  ....!H.FxD`...B.
    f4efdc64 68000acd 20066010 f04e2200 2002ee90  ...h.`. ."N.... 
    f4efdc74 22004629 edeaf04e f04e2014 4605ece8  )F."N.... N....F
    f4efdc84 f04e20e0 4606ece4 464c9803 8acff90a  . N....F..LF....
    f4efdc94 8acff900 f90b9802 f9008acf 98018acf  ................
    f4efdca4 8acff908 8acff900 f9009800 20148acf  ............... 
    f4efdcb4 8ac0f904 30fff04f 900e950f ebeef04e  ....O..0....N...
    f4efdcc4 22062100 46316021 46289010 f240464b  .!."!`1F..(FKF@.
    f4efdcd4 df00176b f04e207f bf00ee62 fffc40d8  k.... N.b....@..
    f4efdce4 f04d2300 d4d4be69 4c03b510 f8d4447c  .#M.i......L|D..
    f4efdcf4 e8bdc000 47604010 00051b8c 4601460a  .....@`G.....F.F
    f4efdd04 0063f06f f04d2300 d4d4be5d b082b510  o.c..#M.].......
    f4efdd14 4479490a 6821680c 46699101 ee56f04e  .IyD.h!h..iFN.V.
    f4efdd24 28009900 f04fbf08 980131ff 1a106822  ...(..O..1.."h..

memory map (273 entries):
    b9b84000-b9b85fff r--         0      2000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b9b86000-b9b86fff r-x      2000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b9b87000-b9b87fff r--      3000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    f32f7000-f32f7fff ---         0      1000
    f32f8000-f33f6fff rw-         0     ff000
    f33f7000-f33f8fff ---         0      2000
    f33f9000-f34f7fff rw-         0     ff000
    f34f8000-f34f9fff ---         0      2000
    f34fa000-f35f8fff rw-         0     ff000
    f35f9000-f35fafff ---         0      2000
    f35fb000-f36f9fff rw-         0     ff000
    f36fa000-f36fbfff ---         0      2000
    f36fc000-f37fafff rw-         0     ff000
    f37fb000-f37fcfff ---         0      2000
    f37fd000-f38fbfff rw-         0     ff000
    f38fc000-f38fdfff ---         0      2000
    f38fe000-f39fcfff rw-         0     ff000
    f39fd000-f39fefff ---         0      2000
    f39ff000-f3afdfff rw-         0     ff000
    f3afe000-f3afffff ---         0      2000
    f3b00000-f3bfefff rw-         0     ff000
    f3bff000-f3c00fff ---         0      2000
    f3c01000-f3cfffff rw-         0     ff000
    f3d00000-f3d01fff ---         0      2000
    f3d02000-f3e00fff rw-         0     ff000
    f3e01000-f3e01fff ---         0      1000
    f3f00000-f40fffff rw-         0    200000  [anon:libc_malloc]
    f4101000-f4101fff ---         0      1000
    f4102000-f4200fff rw-         0     ff000
    f4201000-f4201fff ---         0      1000
    f4300000-f44fffff rw-         0    200000  [anon:libc_malloc]
    f456c000-f45cffff rw-         0     64000  [anon:linker_alloc]
    f45d0000-f45d8fff r--         0      9000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580cf)
    f45d9000-f45eefff r-x      9000     16000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f45ef000-f45effff rw-     1f000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f45f0000-f45f0fff r--     20000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f45f1000-f45f1fff rw-         0      1000  [anon:.bss]
    f4601000-f4607fff r--         0      7000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845eea)
    f4608000-f460dfff r-x      7000      6000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    f460e000-f460efff rw-      d000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    f460f000-f460ffff r--      e000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    f4658000-f4658fff r--         0      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d85920238)
    f4659000-f4659fff r-x      1000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    f465a000-f465afff rw-      2000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    f465b000-f465bfff r--      3000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    f465c000-f465cfff rw-         0      1000  [anon:.bss]
    f4685000-f468bfff r--         0      7000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f24c)
    f468c000-f4690fff r-x      7000      5000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    f4691000-f4691fff rw-      c000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    f4692000-f4692fff r--      d000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    f46c6000-f46dcfff r--         0     17000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4f7)
    f46dd000-f46f4fff r-x     17000     18000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    f46f5000-f46f5fff rw-     2f000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    f46f6000-f46f6fff r--     30000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    f46f7000-f46f7fff rw-         0      1000  [anon:.bss]
    f4707000-f470cfff r--         0      6000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d8a)
    f470d000-f4713fff r-x      6000      7000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f4714000-f4714fff rw-      d000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f4715000-f4715fff r--      e000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f4716000-f4716fff rw-         0      1000  [anon:.bss]
    f474c000-f475bfff r--         0     10000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20a5)
    f475c000-f476cfff r-x     10000     11000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    f476d000-f476dfff rw-     21000      1000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    f476e000-f476ffff r--     22000      2000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    f478a000-f4790fff r--         0      7000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc371b)
    f4791000-f4796fff r-x      7000      6000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    f4797000-f4797fff rw-      d000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    f4798000-f4798fff r--      e000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    f4799000-f4799fff rw-         0      1000  [anon:.bss]
    f47fa000-f47fafff r--         0      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec620b)
    f47fb000-f47fbfff r-x      1000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f47fc000-f47fcfff rw-      2000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f47fd000-f47fdfff r--      3000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f47fe000-f47fefff rw-         0      1000  [anon:.bss]
    f4825000-f482efff r--         0      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bff7)
    f482f000-f4838fff r-x      a000      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    f4839000-f4839fff rw-     14000      1000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    f483a000-f483bfff r--     15000      2000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    f4872000-f4876fff r--         0      5000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    f4877000-f487afff r-x      5000      4000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    f487b000-f487bfff rw-      9000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    f487c000-f487cfff r--      a000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    f487d000-f487dfff rw-         0      1000  [anon:.bss]
    f4897000-f4897fff r--         0      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b40f)
    f4898000-f4898fff r-x      1000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    f4899000-f4899fff rw-      2000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    f489a000-f489afff r--      3000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    f48f1000-f48f5fff r--         0      5000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed997240)
    f48f6000-f48fbfff r-x      5000      6000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    f48fc000-f48fcfff rw-      b000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    f48fd000-f48fdfff r--      c000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    f48fe000-f48fefff rw-         0      1000  [anon:.bss]
    f491a000-f491afff r--         0      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    f491b000-f491bfff r-x      1000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    f491c000-f491cfff r--      2000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    f495e000-f496cfff r--         0      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd649)
    f496d000-f497bfff r-x      f000      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    f497c000-f497cfff rw-     1e000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    f497d000-f497dfff r--     1f000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    f497e000-f497efff rw-         0      1000  [anon:.bss]
    f4993000-f49c8fff r--         0     36000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7da)
    f49c9000-f4a17fff r-x     36000     4f000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f4a18000-f4a18fff rw-     85000      1000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f4a19000-f4a1dfff r--     86000      5000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f4a1e000-f4a1ffff rw-         0      2000  [anon:.bss]
    f4a4a000-f4a59fff r--         0     10000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e38f)
    f4a5a000-f4a73fff r-x     10000     1a000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    f4a74000-f4a74fff rw-     2a000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    f4a75000-f4a75fff r--     2b000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    f4a76000-f4a76fff rw-         0      1000  [anon:.bss]
    f4aa5000-f4aa8fff r--         0      4000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e4872)
    f4aa9000-f4ab3fff r-x      4000      b000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f4ab4000-f4ab4fff rw-      f000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f4ab5000-f4ab5fff r--     10000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f4ab6000-f4ab6fff rw-         0      1000  [anon:.bss]
    f4af0000-f4af2fff r--         0      3000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa709)
    f4af3000-f4af3fff r-x      3000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    f4af4000-f4af4fff rw-      4000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    f4af5000-f4af5fff r--      5000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    f4af6000-f4af6fff rw-         0      1000  [anon:.bss]
    f4b00000-f4b1dfff r--         0     1e000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101a0)
    f4b1e000-f4b3afff r-x     1e000     1d000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    f4b3b000-f4b3bfff rw-     3b000      1000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    f4b3c000-f4b3ffff r--     3c000      4000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    f4b47000-f4b47fff r--         0      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f4b48000-f4b48fff r-x      1000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f4b49000-f4b49fff r--      2000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f4b4a000-f4b4afff rw-         0      1000  [anon:.bss]
    f4b8c000-f4b8cfff r--         0      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d6096659b)
    f4b8d000-f4b8dfff r-x      1000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    f4b8e000-f4b8efff rw-      2000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    f4b8f000-f4b8ffff r--      3000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    f4bcf000-f4bdbfff r--         0      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    f4bdc000-f4be8fff r-x      d000      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    f4be9000-f4be9fff rw-     1a000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    f4bea000-f4beafff r--     1b000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    f4beb000-f4bebfff rw-         0      1000  [anon:.bss]
    f4c07000-f4c33fff r--         0     2d000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c69f)
    f4c34000-f4c72fff r-x     2d000     3f000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    f4c73000-f4c73fff rw-     6c000      1000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    f4c74000-f4c79fff r--     6d000      6000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    f4c7a000-f4c7afff rw-         0      1000  [anon:.bss]
    f4c8c000-f4c9ffff r--         0     14000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767f4)
    f4ca0000-f4cb2fff r-x     14000     13000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    f4cb3000-f4cb3fff rw-     27000      1000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    f4cb4000-f4cb6fff r--     28000      3000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    f4cdf000-f4ce8fff r--         0      a000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e83c)
    f4ce9000-f4cfafff r-x      a000     12000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    f4cfb000-f4cfbfff rw-     1c000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    f4cfc000-f4cfcfff r--     1d000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    f4cfd000-f4cfdfff rw-         0      1000  [anon:.bss]
    f4d03000-f4d03fff r--         0      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797e4)
    f4d04000-f4d04fff r-x      1000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    f4d05000-f4d05fff rw-      2000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    f4d06000-f4d06fff r--      3000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    f4d07000-f4d07fff rw-         0      1000  [anon:.bss]
    f4d50000-f4d59fff r--         0      a000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40e1)
    f4d5a000-f4d62fff r-x      a000      9000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    f4d63000-f4d63fff rw-     13000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    f4d64000-f4d64fff r--     14000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    f4d65000-f4d65fff rw-         0      1000  [anon:.bss]
    f4dbb000-f4dbbfff r--         0      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee52)
    f4dbc000-f4dbcfff r-x      1000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f4dbd000-f4dbdfff rw-      2000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f4dbe000-f4dbefff r--      3000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f4dbf000-f4dbffff rw-         0      1000  [anon:.bss]
    f4dd0000-f4dd0fff r--         0      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f55)
    f4dd1000-f4dd1fff r-x      1000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    f4dd2000-f4dd2fff rw-      2000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    f4dd3000-f4dd3fff r--      3000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    f4e15000-f4e46fff r--         0     32000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    f4e47000-f4e72fff r-x     32000     2c000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    f4e73000-f4e73fff rw-     5e000      1000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    f4e74000-f4e7bfff r--     5f000      8000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    f4e7c000-f4e7cfff rw-         0      1000  [anon:.bss]
    f4e9f000-f4ec7fff r--         0     29000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    f4ec8000-f4f4efff r-x     29000     87000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    f4f4f000-f4f50fff rw-     b0000      2000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    f4f51000-f4f54fff r--     b2000      4000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    f4f55000-f4f57fff rw-         0      3000  [anon:.bss]
    f4f58000-f4f58fff r--         0      1000  [anon:.bss]
    f4f59000-f4f65fff rw-         0      d000  [anon:.bss]
    f4f88000-f4f97fff r--         0     10000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    f4f98000-f4fa8fff r-x     10000     11000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    f4fa9000-f4fa9fff rw-     21000      1000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    f4faa000-f4fadfff r--     22000      4000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    f4fae000-f4faefff rw-         0      1000  [anon:.bss]
    f4fd0000-f4fd0fff r--         0      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe8518)
    f4fd1000-f4fd1fff r-x      1000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    f4fd2000-f4fd2fff rw-      2000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    f4fd3000-f4fd3fff r--      3000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    f5000000-f5017fff r--         0     18000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e07390e)
    f5018000-f5038fff r-x     18000     21000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    f5039000-f5039fff rw-     39000      1000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    f503a000-f503dfff r--     3a000      4000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    f5058000-f5058fff r--         0      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132cb5)
    f5059000-f5059fff r-x      1000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    f505a000-f505afff rw-      2000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    f505b000-f505bfff r--      3000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    f50ae000-f50affff r--         0      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387e4)
    f50b0000-f50b1fff r-x      2000      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    f50b2000-f50b2fff rw-      4000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    f50b3000-f50b3fff r--      5000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    f50b4000-f50b4fff rw-         0      1000  [anon:.bss]
    f50f5000-f50f5fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f5151000-f5151fff ---         0      1000
    f5152000-f5155fff rw-         0      4000  [anon:thread signal stack]
    f5156000-f5156fff ---         0      1000
    f5157000-f515afff rw-         0      4000  [anon:thread signal stack]
    f515b000-f515bfff ---         0      1000
    f515c000-f515ffff rw-         0      4000  [anon:thread signal stack]
    f5160000-f5160fff ---         0      1000
    f5161000-f5164fff rw-         0      4000  [anon:thread signal stack]
    f5165000-f5165fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f5167000-f5186fff r--         0     20000  /dev/__properties__/u:object_r:default_prop:s0
    f5187000-f51a6fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    f51a7000-f51c6fff r--         0     20000  /dev/__properties__/u:object_r:heapprofd_prop:s0
    f51c7000-f51e6fff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    f51e7000-f5206fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    f5207000-f5226fff r--         0     20000  /dev/__properties__/properties_serial
    f5227000-f5230fff r--         0      a000  /dev/__properties__/property_info
    f5232000-f5232fff ---         0      1000
    f5233000-f5236fff rw-         0      4000  [anon:thread signal stack]
    f5237000-f5237fff ---         0      1000
    f5238000-f523bfff rw-         0      4000  [anon:thread signal stack]
    f523c000-f523cfff ---         0      1000
    f523d000-f5240fff rw-         0      4000  [anon:thread signal stack]
    f5241000-f5241fff ---         0      1000
    f5242000-f5245fff rw-         0      4000  [anon:thread signal stack]
    f5246000-f5246fff ---         0      1000
    f5247000-f524afff rw-         0      4000  [anon:thread signal stack]
    f524b000-f524bfff ---         0      1000
    f524c000-f524ffff rw-         0      4000  [anon:thread signal stack]
    f5250000-f5250fff ---         0      1000
    f5251000-f5254fff rw-         0      4000  [anon:thread signal stack]
    f5255000-f5274fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    f5275000-f5294fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    f5295000-f535cfff r--         0     c8000  [anon:linker_alloc]
    f535d000-f5363fff rw-         0      7000  [anon:bionic_alloc_small_objects]
    f5365000-f5365fff rw-         0      1000  [anon:abort message]
    f5366000-f5366fff r--         0      1000  /dev/cgroup_info/cgroup.rc
    f5367000-f5367fff ---         0      1000
    f5368000-f536afff rw-         0      3000
    f536b000-f536bfff ---         0      1000
    f536c000-f536efff rw-         0      3000  [anon:bionic_alloc_small_objects]
    f536f000-f538efff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    f538f000-f538ffff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f5390000-f53f3fff r--         0     64000  [anon:linker_alloc]
    f53f4000-f5413fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    f5414000-f5414fff ---         0      1000
    f5415000-f5415fff rw-         0      1000
    f5416000-f5416fff ---         0      1000
    f5417000-f5436fff r--         0     20000  /dev/__properties__/properties_serial
    f5437000-f5437fff rw-         0      1000  [anon:System property context nodes]
    f5438000-f5441fff r--         0      a000  /dev/__properties__/property_info
    f5442000-f54a5fff r--         0     64000  [anon:linker_alloc]
    f54a6000-f54a7fff rw-         0      2000  [anon:bionic_alloc_small_objects]
    f54a8000-f54a8fff r--         0      1000  [anon:atexit handlers]
    f54a9000-f54a9fff ---         0      1000
    f54aa000-f54adfff rw-         0      4000  [anon:thread signal stack]
    f54ae000-f54aefff rw-         0      1000  [anon:arc4random data]
    f54af000-f54affff r--         0      1000  [anon:atexit handlers]
    f54b0000-f54b0fff rw-         0      1000  [anon:System property context nodes]
    f54b1000-f54b1fff rw-         0      1000  [anon:arc4random data]
    f54b2000-f54cefff r--         0     1d000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    f54cf000-f5566fff r-x     1d000     98000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    f5567000-f5567fff rw-     b5000      1000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    f5568000-f556bfff r--     b6000      4000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    f556c000-f5571fff rw-         0      6000
    f5572000-f5572fff r--         0      1000
    f5573000-f5574fff rw-         0      2000
    fff65000-fff85fff rw-         0     21000  [stack]
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5685, tid: 5693, name: Binder:5685_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f4fae028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f41fdfb4  r7  000000f0
    r8  00000002  r9  f4fae028  r10 00000000  r11 f41fe230
    ip  f41fdf70  sp  f41fdf60  lr  f4efe511  pc  f4ef9108

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:
         f41fdf20  00000004
         f41fdf24  00000000
         f41fdf28  f41fe0a0
         f41fdf2c  f4f55260  [anon:.bss]
         f41fdf30  f3f2e800  [anon:libc_malloc]
         f41fdf34  f4e575f3  /system/lib/libbinder.so
         f41fdf38  f41fe0a0
         f41fdf3c  f3f2e804  [anon:libc_malloc]
         f41fdf40  00000004
         f41fdf44  f4f9b1e7  /system/lib/libmediadrm.so
         f41fdf48  506f5bdc
         f41fdf4c  f430982c  [anon:libc_malloc]
         f41fdf50  00000000
         f41fdf54  f41fdf90
         f41fdf58  f41fdfb4
         f41fdf5c  f4f553a8  [anon:.bss]
    #00  f41fdf60  f41fe490
         f41fdf64  f4f55260  [anon:.bss]
         f41fdf68  00000089
         f41fdf6c  00000000
    #01  f41fdf70  00000000
         f41fdf74  00000000
         f41fdf78  ffffffff
         f41fdf7c  f41fdfb4
         f41fdf80  00000000
         f41fdf84  506f5bdc
         f41fdf88  f4fae028  [anon:.bss]
         f41fdf8c  00000000
         f41fdf90  00000000
         f41fdf94  00000002
         f41fdf98  f4f55260  [anon:.bss]
         f41fdf9c  00000000
         f41fdfa0  f4f55260  [anon:.bss]
         f41fdfa4  f4f45b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f41fdfa8  00000000
         f41fdfac  f41fdfe8
         f41fdfb0  00000001
         f41fdfb4  00000000
         f41fdfb8  506f5bdc
         f41fdfbc  f4fae028  [anon:.bss]
         f41fdfc0  f4373000  [anon:libc_malloc]
         f41fdfc4  f4f55260  [anon:.bss]
         f41fdfc8  00000000
         f41fdfcc  f4f55260  [anon:.bss]
         f41fdfd0  00001635
         f41fdfd4  f4f55260  [anon:.bss]
         f41fdfd8  f41fe230
         f41fdfdc  f4f9e88f  /system/lib/libmediadrm.so
    #03  f41fdfe0  00000004
         f41fdfe4  f4d5f2cb  /system/lib/libutils.so
         f41fdfe8  00000000
         f41fdfec  f3f2c000  [anon:libc_malloc]
         f41fdff0  00000010
         f41fdff4  506f5bdc
         f41fdff8  f4373010  [anon:libc_malloc]
         f41fdffc  f4373000  [anon:libc_malloc]
         f41fe000  f4f55260  [anon:.bss]
         f41fe004  00000000
         f41fe008  f4f55260  [anon:.bss]
         f41fe00c  00001635
         f41fe010  f4f55260  [anon:.bss]
         f41fe014  f4f9edd9  /system/lib/libmediadrm.so
    #04  f41fe018  00000010
         f41fe01c  00000000
         f41fe020  f3f2c200  [anon:libc_malloc]
         f41fe024  00000000
         f41fe028  00000000
         f41fe02c  00000000
         f41fe030  00000000
         f41fe034  00000000
         f41fe038  506f5bdc
         f41fe03c  f4373010  [anon:libc_malloc]
         f41fe040  f4329ac0  [anon:libc_malloc]
         f41fe044  f4f55260  [anon:.bss]
         f41fe048  00000000
         f41fe04c  f41fe1e4
         f41fe050  00001635
         f41fe054  f4e4920f  /system/lib/libbinder.so
    #05  f41fe058  f4329ac0  [anon:libc_malloc]
         f41fe05c  f4375db0  [anon:libc_malloc]
         f41fe060  f4373010  [anon:libc_malloc]
         f41fe064  506f5bdc
         f41fe068  f4329ac0  [anon:libc_malloc]
         f41fe06c  f43069a8  [anon:libc_malloc]
         f41fe070  00000001
         f41fe074  f4e49193  /system/lib/libbinder.so
    #06  f41fe078  00001635
         f41fe07c  f3f2c000  [anon:libc_malloc]
         f41fe080  f4329ac0  [anon:libc_malloc]
         f41fe084  f3f2c054  [anon:libc_malloc]
         f41fe088  f4f55260  [anon:.bss]
         f41fe08c  f4e500ad  /system/lib/libbinder.so
    #07  f41fe090  00000000
         f41fe094  f4309708  [anon:libc_malloc]
         f41fe098  f430972c  [anon:libc_malloc]
         f41fe09c  f4309830  [anon:libc_malloc]
         f41fe0a0  00000000
         f41fe0a4  f43097a4  [anon:libc_malloc]
         f41fe0a8  f3c00000
         f41fe0ac  f43097f8  [anon:libc_malloc]
         f41fe0b0  f3f61d00  [anon:libc_malloc]
         f41fe0b4  f4ece5d1  /apex/com.android.runtime/lib/bionic/libc.so
         f41fe0b8  00000004
         f41fe0bc  00000000
         f41fe0c0  00000000
         f41fe0c4  f4f55260  [anon:.bss]
         f41fe0c8  00000000
         f41fe0cc  f4309708  [anon:libc_malloc]
         ........  ........
    #08  f41fe1a0  f41fe230
         f41fe1a4  f4e502b1  /system/lib/libbinder.so
         f41fe1a8  00000000
         f41fe1ac  f3f2c000  [anon:libc_malloc]
         f41fe1b0  f3f2c090  [anon:libc_malloc]
         f41fe1b4  00000001
         f41fe1b8  00000000
         f41fe1bc  f4e5035b  /system/lib/libbinder.so
    #09  f41fe1c0  00000000
         f41fe1c4  f4e4f8af  /system/lib/libbinder.so
         f41fe1c8  f4311930  [anon:libc_malloc]
         f41fe1cc  f431193c  [anon:libc_malloc]
         f41fe1d0  00000000
         f41fe1d4  f4e69939  /system/lib/libbinder.so
    #10  f41fe1d8  f4311930  [anon:libc_malloc]
         f41fe1dc  f4d5d905  /system/lib/libutils.so
    #11  f41fe1e0  f4305240  [anon:libc_malloc]
         f41fe1e4  f4311930  [anon:libc_malloc]
         f41fe1e8  f4305220  [anon:libc_malloc]
         f41fe1ec  f4311930  [anon:libc_malloc]
         f41fe1f0  506f5bdc
         f41fe1f4  f41fe230
         f41fe1f8  f41fe230
         f41fe1fc  f41fe230
         f41fe200  00000078
         f41fe204  00001635
         f41fe208  00001635
         f41fe20c  f5574020
         f41fe210  f41fe230
         f41fe214  f4f45089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f41fe218  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f41fe21c  f4eff143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f41fe220  f41fe238
         f41fe224  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f41fe228  f41fe230
         f41fe22c  00000000
         f41fe230  f5573dc0
         f41fe234  f3dfe230
         f41fe238  0000163d
         f41fe23c  00001635
         f41fe240  00000001
         f41fe244  f4101000
         f41fe248  000fd230
         f41fe24c  00001000
         f41fe250  00000000
         f41fe254  00000000
         f41fe258  00000003
         f41fe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5685, tid: 7024, name: HwBinder:5685_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  f3dfe118  r3  f3dfe074
    r4  f4f55260  r5  c0306201  r6  f3dfe118  r7  00000036
    r8  f3dfe138  r9  f4f55260  r10 00000000  r11 f3dfe120
    ip  00000000  sp  f3dfe060  lr  f4f03709  pc  f4f351c4

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:
         f3dfe020  506f5bdc
         f3dfe024  f3dfe05c
         f3dfe028  f43119f0  [anon:libc_malloc]
         f3dfe02c  f4d5d72d  /system/lib/libutils.so
         f3dfe030  f4f55260  [anon:.bss]
         f3dfe034  f3dfe138
         f3dfe038  00000000
         f3dfe03c  f433c518  [anon:libc_malloc]
         f3dfe040  f43141b0  [anon:libc_malloc]
         f3dfe044  f4d5ec35  /system/lib/libutils.so
         f3dfe048  f3f35010  [anon:libc_malloc]
         f3dfe04c  f3dfe490
         f3dfe050  00000000
         f3dfe054  000001a8
         f3dfe058  00000000
         f3dfe05c  00000000
    #00  f3dfe060  f3dfe074
         ........  ........
    #01  f3dfe060  f3dfe074
         f3dfe064  506f5bdc
         f3dfe068  f433c500  [anon:libc_malloc]
         f3dfe06c  f4c63555  /system/lib/libhidlbase.so
         f3dfe070  f3dfe118
         f3dfe074  00000000
    #02  f3dfe078  00000011
         f3dfe07c  f3dfe160
         f3dfe080  f433c500  [anon:libc_malloc]
         f3dfe084  f433c554  [anon:libc_malloc]
         f3dfe088  f433c598  [anon:libc_malloc]
         f3dfe08c  00000004
         f3dfe090  00000000
         f3dfe094  00000000
         f3dfe098  00000000
         f3dfe09c  00000000
         f3dfe0a0  00000000
         f3dfe0a4  f4310148  [anon:libc_malloc]
         f3dfe0a8  00000004
         f3dfe0ac  00000006
         f3dfe0b0  00000004
         f3dfe0b4  00000000
         ........  ........
    #03  f3dfe1b8  f3dfe1e4
         f3dfe1bc  00001635
         f3dfe1c0  f3f29300  [anon:libc_malloc]
         f3dfe1c4  f3f2930c  [anon:libc_malloc]
         f3dfe1c8  00000000
         f3dfe1cc  00000000
         f3dfe1d0  f3dfe1e4
         f3dfe1d4  f4c6f70d  /system/lib/libhidlbase.so
    #04  f3dfe1d8  f3f29300  [anon:libc_malloc]
         f3dfe1dc  f4d5d905  /system/lib/libutils.so
    #05  f3dfe1e0  f3f001f0  [anon:libc_malloc]
         f3dfe1e4  f3f29300  [anon:libc_malloc]
         f3dfe1e8  f3f001d0  [anon:libc_malloc]
         f3dfe1ec  f3f29300  [anon:libc_malloc]
         f3dfe1f0  506f5bdc
         f3dfe1f4  f3dfe230
         f3dfe1f8  f3dfe230
         f3dfe1fc  f3dfe230
         f3dfe200  00000078
         f3dfe204  0000163d
         f3dfe208  00001635
         f3dfe20c  f41fe490
         f3dfe210  f3dfe230
         f3dfe214  f4f45089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  f3dfe218  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f3dfe21c  f4eff143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f3dfe220  f3dfe238
         f3dfe224  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f3dfe228  f3dfe230
         f3dfe22c  00000000
         f3dfe230  f41fe230
         f3dfe234  f3cfd230
         f3dfe238  00001b70
         f3dfe23c  00001635
         f3dfe240  00000001
         f3dfe244  f3d01000
         f3dfe248  000fd230
         f3dfe24c  00001000
         f3dfe250  00000000
         f3dfe254  00000000
         f3dfe258  00000003
         f3dfe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5685, tid: 7027, name: HwBinder:5685_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  f3cfd118  r3  f3cfd074
    r4  f4f55260  r5  c0306201  r6  f3cfd118  r7  00000036
    r8  f3cfd138  r9  f4f55260  r10 00000000  r11 f3cfd120
    ip  00000000  sp  f3cfd060  lr  f4f03709  pc  f4f351c4

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:
         f3cfd020  f3cfd0d4
         f3cfd024  00000002
         f3cfd028  f4c66b49  /system/lib/libhidlbase.so
         f3cfd02c  f4c66b49  /system/lib/libhidlbase.so
         f3cfd030  f4f55260  [anon:.bss]
         f3cfd034  f4c68cdd  /system/lib/libhidlbase.so
         f3cfd038  00000000
         f3cfd03c  f3f37518  [anon:libc_malloc]
         f3cfd040  f3f01e90  [anon:libc_malloc]
         f3cfd044  f4d5ec35  /system/lib/libutils.so
         f3cfd048  f3f35010  [anon:libc_malloc]
         f3cfd04c  f3cfd490
         f3cfd050  00000000
         f3cfd054  000001ac
         f3cfd058  00000000
         f3cfd05c  00000000
    #00  f3cfd060  f3cfd074
         ........  ........
    #01  f3cfd060  f3cfd074
         f3cfd064  506f5bdc
         f3cfd068  f3f37500  [anon:libc_malloc]
         f3cfd06c  f4c63555  /system/lib/libhidlbase.so
         f3cfd070  f3cfd118
         f3cfd074  00000000
    #02  f3cfd078  00000011
         f3cfd07c  f3cfd160
         f3cfd080  f3f37500  [anon:libc_malloc]
         f3cfd084  f3f37554  [anon:libc_malloc]
         f3cfd088  f3f37598  [anon:libc_malloc]
         f3cfd08c  00000004
         f3cfd090  00000000
         f3cfd094  00000000
         f3cfd098  00000000
         f3cfd09c  00000000
         f3cfd0a0  00000000
         f3cfd0a4  f3f05018  [anon:libc_malloc]
         f3cfd0a8  00000004
         f3cfd0ac  00000006
         f3cfd0b0  00000004
         f3cfd0b4  00000000
         ........  ........
    #03  f3cfd1b8  f3cfd1e4
         f3cfd1bc  00001635
         f3cfd1c0  f43119c0  [anon:libc_malloc]
         f3cfd1c4  f43119cc  [anon:libc_malloc]
         f3cfd1c8  00000000
         f3cfd1cc  00000000
         f3cfd1d0  f3cfd1e4
         f3cfd1d4  f4c6f70d  /system/lib/libhidlbase.so
    #04  f3cfd1d8  f43119c0  [anon:libc_malloc]
         f3cfd1dc  f4d5d905  /system/lib/libutils.so
    #05  f3cfd1e0  f4305250  [anon:libc_malloc]
         f3cfd1e4  f43119c0  [anon:libc_malloc]
         f3cfd1e8  f3f001f0  [anon:libc_malloc]
         f3cfd1ec  f43119c0  [anon:libc_malloc]
         f3cfd1f0  506f5bdc
         f3cfd1f4  f3cfd230
         f3cfd1f8  f3cfd230
         f3cfd1fc  f3cfd230
         f3cfd200  00000078
         f3cfd204  00001b70
         f3cfd208  00001635
         f3cfd20c  f3dfe490
         f3cfd210  f3cfd230
         f3cfd214  f4f45089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  f3cfd218  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f3cfd21c  f4eff143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f3cfd220  f3cfd238
         f3cfd224  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f3cfd228  f3cfd230
         f3cfd22c  00000000
         f3cfd230  f3dfe230
         f3cfd234  f3bfc230
         f3cfd238  00001b73
         f3cfd23c  00001635
         f3cfd240  00000001
         f3cfd244  f3c00000
         f3cfd248  000fd230
         f3cfd24c  00001000
         f3cfd250  00000000
         f3cfd254  00000000
         f3cfd258  00000003
         f3cfd25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5685, tid: 7037, name: Binder:5685_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f4fae028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f3bfbfb4  r7  000000f0
    r8  00000002  r9  f4fae028  r10 00000000  r11 f3bfc230
    ip  f3bfbf70  sp  f3bfbf60  lr  f4efe511  pc  f4ef9108

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:
         f3bfbf20  506f5bdc
         f3bfbf24  f39fa498
         f3bfbf28  f4f553a8  [anon:.bss]
         f3bfbf2c  f4f4f894  /apex/com.android.runtime/lib/bionic/libc.so
         f3bfbf30  00000000
         f3bfbf34  01000000
         f3bfbf38  f4f55260  [anon:.bss]
         f3bfbf3c  f4efeb55  /apex/com.android.runtime/lib/bionic/libc.so
         f3bfbf40  f39fa238
         f3bfbf44  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f3bfbf48  f39fa230
         f3bfbf4c  f3bfbf94
         f3bfbf50  f39fa274
         f3bfbf54  00000000
         f3bfbf58  f3bfbfb4
         f3bfbf5c  f4f553a8  [anon:.bss]
    #00  f3bfbf60  f3bfc490
         f3bfbf64  f4f55260  [anon:.bss]
         f3bfbf68  00000089
         f3bfbf6c  00000000
    #01  f3bfbf70  00000000
         f3bfbf74  00000000
         f3bfbf78  ffffffff
         f3bfbf7c  f3bfbfb4
         f3bfbf80  00000000
         f3bfbf84  506f5bdc
         f3bfbf88  f4fae028  [anon:.bss]
         f3bfbf8c  00000000
         f3bfbf90  00000000
         f3bfbf94  00000002
         f3bfbf98  f4f55260  [anon:.bss]
         f3bfbf9c  00000000
         f3bfbfa0  f4f55260  [anon:.bss]
         f3bfbfa4  f4f45b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f3bfbfa8  00000000
         f3bfbfac  00000000
         f3bfbfb0  506f5bdc
         f3bfbfb4  f38fd000
         f3bfbfb8  506f5bdc
         f3bfbfbc  f4fae028  [anon:.bss]
         f3bfbfc0  f4373600  [anon:libc_malloc]
         f3bfbfc4  f4f55260  [anon:.bss]
         f3bfbfc8  00000000
         f3bfbfcc  f4f55260  [anon:.bss]
         f3bfbfd0  00001635
         f3bfbfd4  f4f55260  [anon:.bss]
         f3bfbfd8  f3bfc230
         f3bfbfdc  f4f9e88f  /system/lib/libmediadrm.so
    #03  f3bfbfe0  00000004
         f3bfbfe4  f4d5f2cb  /system/lib/libutils.so
         f3bfbfe8  00000000
         f3bfbfec  f4350c00  [anon:libc_malloc]
         f3bfbff0  00000010
         f3bfbff4  506f5bdc
         f3bfbff8  f4373610  [anon:libc_malloc]
         f3bfbffc  f4373600  [anon:libc_malloc]
         f3bfc000  f4f55260  [anon:.bss]
         f3bfc004  00000000
         f3bfc008  f4f55260  [anon:.bss]
         f3bfc00c  00001635
         f3bfc010  f4f55260  [anon:.bss]
         f3bfc014  f4f9edd9  /system/lib/libmediadrm.so
    #04  f3bfc018  00000010
         f3bfc01c  00000000
         f3bfc020  f4350e00  [anon:libc_malloc]
         f3bfc024  00000000
         f3bfc028  00000000
         f3bfc02c  00000000
         f3bfc030  00000000
         f3bfc034  00000000
         f3bfc038  506f5bdc
         f3bfc03c  f4373610  [anon:libc_malloc]
         f3bfc040  f3f361c0  [anon:libc_malloc]
         f3bfc044  f4f55260  [anon:.bss]
         f3bfc048  00000000
         f3bfc04c  f3bfc1e4
         f3bfc050  00001635
         f3bfc054  f4e4920f  /system/lib/libbinder.so
    #05  f3bfc058  f3f361c0  [anon:libc_malloc]
         f3bfc05c  f3f002e0  [anon:libc_malloc]
         f3bfc060  f4373610  [anon:libc_malloc]
         f3bfc064  506f5bdc
         f3bfc068  f3f361c0  [anon:libc_malloc]
         f3bfc06c  f3f02078  [anon:libc_malloc]
         f3bfc070  00000001
         f3bfc074  f4e49193  /system/lib/libbinder.so
    #06  f3bfc078  506f5bdc
         f3bfc07c  f4350c00  [anon:libc_malloc]
         f3bfc080  f3f361c0  [anon:libc_malloc]
         f3bfc084  f4350c54  [anon:libc_malloc]
         f3bfc088  f4f55260  [anon:.bss]
         f3bfc08c  f4e500ad  /system/lib/libbinder.so
    #07  f3bfc090  00000000
         f3bfc094  f3bfc0a0
         f3bfc098  f3bfc160
         f3bfc09c  00000000
         f3bfc0a0  00000000
         f3bfc0a4  f4310110  [anon:libc_malloc]
         f3bfc0a8  00000004
         f3bfc0ac  00000006
         f3bfc0b0  00000000
         f3bfc0b4  00000000
         f3bfc0b8  00000000
         f3bfc0bc  00000000
         f3bfc0c0  00000000
         f3bfc0c4  f4f50000  /apex/com.android.runtime/lib/bionic/libc.so
         f3bfc0c8  00000000
         f3bfc0cc  f4010001  [anon:libc_malloc]
         ........  ........
    #08  f3bfc1a0  f3bfc230
         f3bfc1a4  f4e502b1  /system/lib/libbinder.so
         f3bfc1a8  00000000
         f3bfc1ac  f4350c00  [anon:libc_malloc]
         f3bfc1b0  f4350c90  [anon:libc_malloc]
         f3bfc1b4  00000000
         f3bfc1b8  00000000
         f3bfc1bc  f4e5035b  /system/lib/libbinder.so
    #09  f3bfc1c0  00000000
         f3bfc1c4  f4e4f8af  /system/lib/libbinder.so
         f3bfc1c8  f4311960  [anon:libc_malloc]
         f3bfc1cc  f431196c  [anon:libc_malloc]
         f3bfc1d0  00000000
         f3bfc1d4  f4e69939  /system/lib/libbinder.so
    #10  f3bfc1d8  f4311960  [anon:libc_malloc]
         f3bfc1dc  f4d5d905  /system/lib/libutils.so
    #11  f3bfc1e0  f4305290  [anon:libc_malloc]
         f3bfc1e4  f4311960  [anon:libc_malloc]
         f3bfc1e8  f4305230  [anon:libc_malloc]
         f3bfc1ec  f4311960  [anon:libc_malloc]
         f3bfc1f0  506f5bdc
         f3bfc1f4  f3bfc230
         f3bfc1f8  f3bfc230
         f3bfc1fc  f3bfc230
         f3bfc200  00000078
         f3bfc204  00001635
         f3bfc208  00001635
         f3bfc20c  f5574020
         f3bfc210  f3bfc230
         f3bfc214  f4f45089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f3bfc218  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f3bfc21c  f4eff143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f3bfc220  f3bfc238
         f3bfc224  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f3bfc228  f3bfc230
         f3bfc22c  00000000
         f3bfc230  f3cfd230
         f3bfc234  f3afb230
         f3bfc238  00001b7d
         f3bfc23c  00001635
         f3bfc240  00000001
         f3bfc244  f3aff000
         f3bfc248  000fd230
         f3bfc24c  00001000
         f3bfc250  00000000
         f3bfc254  00000000
         f3bfc258  00000003
         f3bfc25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5685, tid: 11016, name: HwBinder:5685_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  f3afb118  r3  f3afb074
    r4  f4f55260  r5  c0306201  r6  f3afb118  r7  00000036
    r8  f3afb138  r9  f4f55260  r10 00000000  r11 f3afb120
    ip  00000000  sp  f3afb060  lr  f4f03709  pc  f4f351c4

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:
         f3afb020  f3afb0d4
         f3afb024  00000002
         f3afb028  f4c66b49  /system/lib/libhidlbase.so
         f3afb02c  f4c66b49  /system/lib/libhidlbase.so
         f3afb030  f4f55260  [anon:.bss]
         f3afb034  f4c68cdd  /system/lib/libhidlbase.so
         f3afb038  00000000
         f3afb03c  f3f37a18  [anon:libc_malloc]
         f3afb040  f4379910  [anon:libc_malloc]
         f3afb044  f4d5ec35  /system/lib/libutils.so
         f3afb048  f3f35010  [anon:libc_malloc]
         f3afb04c  f3afb490
         f3afb050  00000000
         f3afb054  000001b0
         f3afb058  00000000
         f3afb05c  00000000
    #00  f3afb060  f3afb074
         ........  ........
    #01  f3afb060  f3afb074
         f3afb064  506f5bdc
         f3afb068  f3f37a00  [anon:libc_malloc]
         f3afb06c  f4c63555  /system/lib/libhidlbase.so
         f3afb070  f3afb118
         f3afb074  00000000
    #02  f3afb078  00000011
         f3afb07c  f3afb160
         f3afb080  f3f37a00  [anon:libc_malloc]
         f3afb084  f3f37a54  [anon:libc_malloc]
         f3afb088  f3f37a98  [anon:libc_malloc]
         f3afb08c  00000004
         f3afb090  00000000
         f3afb094  00000000
         f3afb098  00000000
         f3afb09c  00000000
         f3afb0a0  00000000
         f3afb0a4  f3f05038  [anon:libc_malloc]
         f3afb0a8  00000004
         f3afb0ac  00000006
         f3afb0b0  00000004
         f3afb0b4  00000000
         ........  ........
    #03  f3afb1b8  f3afb1e4
         f3afb1bc  00001635
         f3afb1c0  f43119f0  [anon:libc_malloc]
         f3afb1c4  f43119fc  [anon:libc_malloc]
         f3afb1c8  00000000
         f3afb1cc  00000000
         f3afb1d0  f3afb1e4
         f3afb1d4  f4c6f70d  /system/lib/libhidlbase.so
    #04  f3afb1d8  f43119f0  [anon:libc_malloc]
         f3afb1dc  f4d5d905  /system/lib/libutils.so
    #05  f3afb1e0  f4305270  [anon:libc_malloc]
         f3afb1e4  f43119f0  [anon:libc_malloc]
         f3afb1e8  f43055b0  [anon:libc_malloc]
         f3afb1ec  f43119f0  [anon:libc_malloc]
         f3afb1f0  506f5bdc
         f3afb1f4  f3afb230
         f3afb1f8  f3afb230
         f3afb1fc  f3afb230
         f3afb200  00000078
         f3afb204  00001b70
         f3afb208  00001635
         f3afb20c  f3dfe490
         f3afb210  f3afb230
         f3afb214  f4f45089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  f3afb218  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f3afb21c  f4eff143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f3afb220  f3afb238
         f3afb224  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f3afb228  f3afb230
         f3afb22c  00000000
         f3afb230  f3bfc230
         f3afb234  f39fa230
         f3afb238  00002b08
         f3afb23c  00001635
         f3afb240  00000001
         f3afb244  f39fe000
         f3afb248  000fd230
         f3afb24c  00001000
         f3afb250  00000000
         f3afb254  00000000
         f3afb258  00000003
         f3afb25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5685, tid: 13363, name: Binder:5685_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f4fae028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f39f9fb4  r7  000000f0
    r8  00000002  r9  f4fae028  r10 00000000  r11 f39fa230
    ip  f39f9f70  sp  f39f9f60  lr  f4efe511  pc  f4ef9108

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:
         f39f9f20  00000000
         f39f9f24  00000000
         f39f9f28  00000000
         f39f9f2c  00000000
         f39f9f30  00000000
         f39f9f34  00000000
         f39f9f38  00000000
         f39f9f3c  00000000
         f39f9f40  00000000
         f39f9f44  00000000
         f39f9f48  00000000
         f39f9f4c  00000000
         f39f9f50  00000000
         f39f9f54  00000000
         f39f9f58  f39f9fb4
         f39f9f5c  f4f553a8  [anon:.bss]
    #00  f39f9f60  f39fa490
         f39f9f64  f4f55260  [anon:.bss]
         f39f9f68  00000089
         f39f9f6c  00000000
    #01  f39f9f70  00000000
         f39f9f74  00000000
         f39f9f78  ffffffff
         f39f9f7c  f39f9fb4
         f39f9f80  00000000
         f39f9f84  506f5bdc
         f39f9f88  f4fae028  [anon:.bss]
         f39f9f8c  00000000
         f39f9f90  00000000
         f39f9f94  00000002
         f39f9f98  f4f55260  [anon:.bss]
         f39f9f9c  00000000
         f39f9fa0  f4f55260  [anon:.bss]
         f39f9fa4  f4f45b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f39f9fa8  00000000
         f39f9fac  f4403550  [anon:libc_malloc]
         f39f9fb0  0000197c
         f39f9fb4  00000000
         f39f9fb8  506f5bdc
         f39f9fbc  f4fae028  [anon:.bss]
         f39f9fc0  f4373200  [anon:libc_malloc]
         f39f9fc4  f4f55260  [anon:.bss]
         f39f9fc8  00000000
         f39f9fcc  f4f55260  [anon:.bss]
         f39f9fd0  00001635
         f39f9fd4  f4f55260  [anon:.bss]
         f39f9fd8  f39fa230
         f39f9fdc  f4f9e88f  /system/lib/libmediadrm.so
    #03  f39f9fe0  00000000
         f39f9fe4  f39fa030
         f39f9fe8  00000000
         f39f9fec  f4368800  [anon:libc_malloc]
         f39f9ff0  00000010
         f39f9ff4  506f5bdc
         f39f9ff8  f4373210  [anon:libc_malloc]
         f39f9ffc  f4373200  [anon:libc_malloc]
         f39fa000  f4f55260  [anon:.bss]
         f39fa004  00000000
         f39fa008  f4f55260  [anon:.bss]
         f39fa00c  00001635
         f39fa010  f4f55260  [anon:.bss]
         f39fa014  f4f9edd9  /system/lib/libmediadrm.so
    #04  f39fa018  00000010
         f39fa01c  00000000
         f39fa020  f4368a00  [anon:libc_malloc]
         f39fa024  00000000
         f39fa028  00000000
         f39fa02c  00000000
         f39fa030  00000000
         f39fa034  00000000
         f39fa038  506f5bdc
         f39fa03c  f4373210  [anon:libc_malloc]
         f39fa040  f4329b80  [anon:libc_malloc]
         f39fa044  f4f55260  [anon:.bss]
         f39fa048  00000000
         f39fa04c  f39fa1e4
         f39fa050  00001635
         f39fa054  f4e4920f  /system/lib/libbinder.so
    #05  f39fa058  f4329b80  [anon:libc_malloc]
         f39fa05c  f4375f40  [anon:libc_malloc]
         f39fa060  f4373210  [anon:libc_malloc]
         f39fa064  506f5bdc
         f39fa068  f4329b80  [anon:libc_malloc]
         f39fa06c  f43069f0  [anon:libc_malloc]
         f39fa070  00000001
         f39fa074  f4e49193  /system/lib/libbinder.so
    #06  f39fa078  506f5bdc
         f39fa07c  f4368800  [anon:libc_malloc]
         f39fa080  f4329b80  [anon:libc_malloc]
         f39fa084  f4368854  [anon:libc_malloc]
         f39fa088  f4f55260  [anon:.bss]
         f39fa08c  f4e500ad  /system/lib/libbinder.so
    #07  f39fa090  ffff0208  [vectors]
         f39fa094  f39fa0e9
         f39fa098  0000000a
         f39fa09c  f430ba00  [anon:libc_malloc]
         f39fa0a0  506f5bdc
         f39fa0a4  f4309708  [anon:libc_malloc]
         f39fa0a8  506f5bdc
         f39fa0ac  00000000
         f39fa0b0  03000000
         f39fa0b4  f39fa0f4
         f39fa0b8  f39fa490
         f39fa0bc  f4effee7  /apex/com.android.runtime/lib/bionic/libc.so
         f39fa0c0  00000000
         f39fa0c4  f470da0d  /system/lib/libbase.so
         f39fa0c8  f39fa0f4
         f39fa0cc  03000000
         ........  ........
    #08  f39fa1a0  f4368800  [anon:libc_malloc]
         f39fa1a4  f4368854  [anon:libc_malloc]
         f39fa1a8  00000000
         f39fa1ac  f4368800  [anon:libc_malloc]
         f39fa1b0  f4368890  [anon:libc_malloc]
         f39fa1b4  00000000
         f39fa1b8  00000000
         f39fa1bc  f4e5035b  /system/lib/libbinder.so
    #09  f39fa1c0  00000000
         f39fa1c4  f4e4f8af  /system/lib/libbinder.so
         f39fa1c8  f3f29930  [anon:libc_malloc]
         f39fa1cc  f3f2993c  [anon:libc_malloc]
         f39fa1d0  00000000
         f39fa1d4  f4e69939  /system/lib/libbinder.so
    #10  f39fa1d8  f3f29930  [anon:libc_malloc]
         f39fa1dc  f4d5d905  /system/lib/libutils.so
    #11  f39fa1e0  f437b4a0  [anon:libc_malloc]
         f39fa1e4  f3f29930  [anon:libc_malloc]
         f39fa1e8  f437b430  [anon:libc_malloc]
         f39fa1ec  f3f29930  [anon:libc_malloc]
         f39fa1f0  506f5bdc
         f39fa1f4  f39fa230
         f39fa1f8  f39fa230
         f39fa1fc  f39fa230
         f39fa200  00000078
         f39fa204  00001b7d
         f39fa208  00001635
         f39fa20c  f3bfc490
         f39fa210  f39fa230
         f39fa214  f4f45089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f39fa218  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f39fa21c  f4eff143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f39fa220  f39fa238
         f39fa224  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f39fa228  f39fa230
         f39fa22c  00000000
         f39fa230  f3afb230
         f39fa234  f38f9230
         f39fa238  00003433
         f39fa23c  00001635
         f39fa240  00000001
         f39fa244  f38fd000
         f39fa248  000fd230
         f39fa24c  00001000
         f39fa250  00000000
         f39fa254  00000000
         f39fa258  00000003
         f39fa25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5685, tid: 13541, name: Binder:5685_4  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f4fae028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f38f8fb4  r7  000000f0
    r8  00000002  r9  f4fae028  r10 00000000  r11 f38f9230
    ip  f38f8f70  sp  f38f8f60  lr  f4efe511  pc  f4ef9108

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:
         f38f8f20  506f5bdc
         f38f8f24  f37f8498
         f38f8f28  f4f553a8  [anon:.bss]
         f38f8f2c  f4f4f894  /apex/com.android.runtime/lib/bionic/libc.so
         f38f8f30  00000000
         f38f8f34  01000000
         f38f8f38  f4f55260  [anon:.bss]
         f38f8f3c  f4efeb55  /apex/com.android.runtime/lib/bionic/libc.so
         f38f8f40  f37f8238
         f38f8f44  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f38f8f48  f37f8230
         f38f8f4c  f38f8f94
         f38f8f50  f37f8274
         f38f8f54  00000000
         f38f8f58  f38f8fb4
         f38f8f5c  f4f553a8  [anon:.bss]
    #00  f38f8f60  f38f9490
         f38f8f64  f4f55260  [anon:.bss]
         f38f8f68  00000089
         f38f8f6c  00000000
    #01  f38f8f70  00000000
         f38f8f74  00000000
         f38f8f78  ffffffff
         f38f8f7c  f38f8fb4
         f38f8f80  00000000
         f38f8f84  506f5bdc
         f38f8f88  f4fae028  [anon:.bss]
         f38f8f8c  00000000
         f38f8f90  00000000
         f38f8f94  00000002
         f38f8f98  f4f55260  [anon:.bss]
         f38f8f9c  00000000
         f38f8fa0  f4f55260  [anon:.bss]
         f38f8fa4  f4f45b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f38f8fa8  00000000
         f38f8fac  00000000
         f38f8fb0  506f5bdc
         f38f8fb4  f36fb000
         f38f8fb8  506f5bdc
         f38f8fbc  f4fae028  [anon:.bss]
         f38f8fc0  f4373400  [anon:libc_malloc]
         f38f8fc4  f4f55260  [anon:.bss]
         f38f8fc8  00000000
         f38f8fcc  f4f55260  [anon:.bss]
         f38f8fd0  00001635
         f38f8fd4  f4f55260  [anon:.bss]
         f38f8fd8  f38f9230
         f38f8fdc  f4f9e88f  /system/lib/libmediadrm.so
    #03  f38f8fe0  00000000
         f38f8fe4  f38f9030
         f38f8fe8  00000000
         f38f8fec  f3f55800  [anon:libc_malloc]
         f38f8ff0  00000010
         f38f8ff4  506f5bdc
         f38f8ff8  f4373410  [anon:libc_malloc]
         f38f8ffc  f4373400  [anon:libc_malloc]
         f38f9000  f4f55260  [anon:.bss]
         f38f9004  00000000
         f38f9008  f4f55260  [anon:.bss]
         f38f900c  00001635
         f38f9010  f4f55260  [anon:.bss]
         f38f9014  f4f9edd9  /system/lib/libmediadrm.so
    #04  f38f9018  00000010
         f38f901c  00000000
         f38f9020  f3f55a00  [anon:libc_malloc]
         f38f9024  00000000
         f38f9028  00000000
         f38f902c  00000000
         f38f9030  00000000
         f38f9034  00000000
         f38f9038  506f5bdc
         f38f903c  f4373410  [anon:libc_malloc]
         f38f9040  f4329c00  [anon:libc_malloc]
         f38f9044  f4f55260  [anon:.bss]
         f38f9048  00000000
         f38f904c  f38f91e4
         f38f9050  00001635
         f38f9054  f4e4920f  /system/lib/libbinder.so
    #05  f38f9058  f4329c00  [anon:libc_malloc]
         f38f905c  f437b0d0  [anon:libc_malloc]
         f38f9060  f4373410  [anon:libc_malloc]
         f38f9064  506f5bdc
         f38f9068  f4329c00  [anon:libc_malloc]
         f38f906c  f4306a08  [anon:libc_malloc]
         f38f9070  00000001
         f38f9074  f4e49193  /system/lib/libbinder.so
    #06  f38f9078  506f5bdc
         f38f907c  f3f55800  [anon:libc_malloc]
         f38f9080  f4329c00  [anon:libc_malloc]
         f38f9084  f3f55854  [anon:libc_malloc]
         f38f9088  f4f55260  [anon:.bss]
         f38f908c  f4e500ad  /system/lib/libbinder.so
    #07  f38f9090  ffff0208  [vectors]
         f38f9094  f38f90e9
         f38f9098  0000000a
         f38f909c  f430c100  [anon:libc_malloc]
         f38f90a0  506f5bdc
         f38f90a4  f430ba08  [anon:libc_malloc]
         f38f90a8  506f5bdc
         f38f90ac  f430c108  [anon:libc_malloc]
         f38f90b0  0000000f
         f38f90b4  f430c12c  [anon:libc_malloc]
         f38f90b8  f38f9128
         f38f90bc  f430c1a4  [anon:libc_malloc]
         f38f90c0  f3c00000
         f38f90c4  f430c1f8  [anon:libc_malloc]
         f38f90c8  f3f61dc0  [anon:libc_malloc]
         f38f90cc  f4eced15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f38f91a0  f3f55800  [anon:libc_malloc]
         f38f91a4  f3f55854  [anon:libc_malloc]
         f38f91a8  00000000
         f38f91ac  f3f55800  [anon:libc_malloc]
         f38f91b0  f3f55890  [anon:libc_malloc]
         f38f91b4  00000000
         f38f91b8  00000000
         f38f91bc  f4e5035b  /system/lib/libbinder.so
    #09  f38f91c0  00000000
         f38f91c4  f4e4f8af  /system/lib/libbinder.so
         f38f91c8  f4311d50  [anon:libc_malloc]
         f38f91cc  f4311d5c  [anon:libc_malloc]
         f38f91d0  00000000
         f38f91d4  f4e69939  /system/lib/libbinder.so
    #10  f38f91d8  f4311d50  [anon:libc_malloc]
         f38f91dc  f4d5d905  /system/lib/libutils.so
    #11  f38f91e0  f4375660  [anon:libc_malloc]
         f38f91e4  f4311d50  [anon:libc_malloc]
         f38f91e8  f43052a0  [anon:libc_malloc]
         f38f91ec  f4311d50  [anon:libc_malloc]
         f38f91f0  506f5bdc
         f38f91f4  f38f9230
         f38f91f8  f38f9230
         f38f91fc  f38f9230
         f38f9200  00000078
         f38f9204  00001635
         f38f9208  00001635
         f38f920c  f5574020
         f38f9210  f38f9230
         f38f9214  f4f45089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f38f9218  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f38f921c  f4eff143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f38f9220  f38f9238
         f38f9224  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f38f9228  f38f9230
         f38f922c  00000000
         f38f9230  f39fa230
         f38f9234  f37f8230
         f38f9238  000034e5
         f38f923c  00001635
         f38f9240  00000001
         f38f9244  f37fc000
         f38f9248  000fd230
         f38f924c  00001000
         f38f9250  00000000
         f38f9254  00000000
         f38f9258  00000003
         f38f925c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5685, tid: 13543, name: Binder:5685_5  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f4fae028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f37f7fb4  r7  000000f0
    r8  00000002  r9  f4fae028  r10 00000000  r11 f37f8230
    ip  f37f7f70  sp  f37f7f60  lr  f4efe511  pc  f4ef9108

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:
         f37f7f20  506f5bdc
         f37f7f24  f36f7498
         f37f7f28  f4f553a8  [anon:.bss]
         f37f7f2c  f4f4f894  /apex/com.android.runtime/lib/bionic/libc.so
         f37f7f30  00000000
         f37f7f34  01000000
         f37f7f38  f4f55260  [anon:.bss]
         f37f7f3c  f4efeb55  /apex/com.android.runtime/lib/bionic/libc.so
         f37f7f40  f36f7238
         f37f7f44  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f37f7f48  f36f7230
         f37f7f4c  f37f7f94
         f37f7f50  f36f7274
         f37f7f54  00000000
         f37f7f58  f37f7fb4
         f37f7f5c  f4f553a8  [anon:.bss]
    #00  f37f7f60  f37f8490
         f37f7f64  f4f55260  [anon:.bss]
         f37f7f68  00000089
         f37f7f6c  00000000
    #01  f37f7f70  00000000
         f37f7f74  00000000
         f37f7f78  ffffffff
         f37f7f7c  f37f7fb4
         f37f7f80  00000000
         f37f7f84  506f5bdc
         f37f7f88  f4fae028  [anon:.bss]
         f37f7f8c  00000000
         f37f7f90  00000000
         f37f7f94  00000002
         f37f7f98  f4f55260  [anon:.bss]
         f37f7f9c  00000000
         f37f7fa0  f4f55260  [anon:.bss]
         f37f7fa4  f4f45b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f37f7fa8  00000000
         f37f7fac  00000000
         f37f7fb0  506f5bdc
         f37f7fb4  f35fa000
         f37f7fb8  506f5bdc
         f37f7fbc  f4fae028  [anon:.bss]
         f37f7fc0  f4342000  [anon:libc_malloc]
         f37f7fc4  f4f55260  [anon:.bss]
         f37f7fc8  00000000
         f37f7fcc  f4f55260  [anon:.bss]
         f37f7fd0  00001635
         f37f7fd4  f4f55260  [anon:.bss]
         f37f7fd8  f37f8230
         f37f7fdc  f4f9e88f  /system/lib/libmediadrm.so
    #03  f37f7fe0  00000000
         f37f7fe4  f37f8030
         f37f7fe8  00000000
         f37f7fec  f4368c00  [anon:libc_malloc]
         f37f7ff0  00000010
         f37f7ff4  506f5bdc
         f37f7ff8  f4342010  [anon:libc_malloc]
         f37f7ffc  f4342000  [anon:libc_malloc]
         f37f8000  f4f55260  [anon:.bss]
         f37f8004  00000000
         f37f8008  f4f55260  [anon:.bss]
         f37f800c  00001635
         f37f8010  f4f55260  [anon:.bss]
         f37f8014  f4f9edd9  /system/lib/libmediadrm.so
    #04  f37f8018  00000010
         f37f801c  00000000
         f37f8020  f4368e00  [anon:libc_malloc]
         f37f8024  00000000
         f37f8028  00000000
         f37f802c  00000000
         f37f8030  00000000
         f37f8034  00000000
         f37f8038  506f5bdc
         f37f803c  f4342010  [anon:libc_malloc]
         f37f8040  f4329780  [anon:libc_malloc]
         f37f8044  f4f55260  [anon:.bss]
         f37f8048  00000000
         f37f804c  f37f81e4
         f37f8050  00001635
         f37f8054  f4e4920f  /system/lib/libbinder.so
    #05  f37f8058  f4329780  [anon:libc_malloc]
         f37f805c  f43756e0  [anon:libc_malloc]
         f37f8060  f4342010  [anon:libc_malloc]
         f37f8064  506f5bdc
         f37f8068  f4329780  [anon:libc_malloc]
         f37f806c  f43068e8  [anon:libc_malloc]
         f37f8070  00000001
         f37f8074  f4e49193  /system/lib/libbinder.so
    #06  f37f8078  506f5bdc
         f37f807c  f4368c00  [anon:libc_malloc]
         f37f8080  f4329780  [anon:libc_malloc]
         f37f8084  f4368c54  [anon:libc_malloc]
         f37f8088  f4f55260  [anon:.bss]
         f37f808c  f4e500ad  /system/lib/libbinder.so
    #07  f37f8090  ffff0208  [vectors]
         f37f8094  f37f80e9
         f37f8098  0000000a
         f37f809c  f430c800  [anon:libc_malloc]
         f37f80a0  506f5bdc
         f37f80a4  f430c108  [anon:libc_malloc]
         f37f80a8  506f5bdc
         f37f80ac  00000000
         f37f80b0  03000000
         f37f80b4  f37f80f4
         f37f80b8  f37f8490
         f37f80bc  f4effee7  /apex/com.android.runtime/lib/bionic/libc.so
         f37f80c0  00000000
         f37f80c4  f470da0d  /system/lib/libbase.so
         f37f80c8  f37f80f4
         f37f80cc  03000000
         ........  ........
    #08  f37f81a0  f4368c00  [anon:libc_malloc]
         f37f81a4  f4368c54  [anon:libc_malloc]
         f37f81a8  00000000
         f37f81ac  f4368c00  [anon:libc_malloc]
         f37f81b0  f4368c90  [anon:libc_malloc]
         f37f81b4  00000000
         f37f81b8  00000000
         f37f81bc  f4e5035b  /system/lib/libbinder.so
    #09  f37f81c0  00000000
         f37f81c4  f4e4f8af  /system/lib/libbinder.so
         f37f81c8  f3f29960  [anon:libc_malloc]
         f37f81cc  f3f2996c  [anon:libc_malloc]
         f37f81d0  00000000
         f37f81d4  f4e69939  /system/lib/libbinder.so
    #10  f37f81d8  f3f29960  [anon:libc_malloc]
         f37f81dc  f4d5d905  /system/lib/libutils.so
    #11  f37f81e0  f3f2f630  [anon:libc_malloc]
         f37f81e4  f3f29960  [anon:libc_malloc]
         f37f81e8  f4375660  [anon:libc_malloc]
         f37f81ec  f3f29960  [anon:libc_malloc]
         f37f81f0  506f5bdc
         f37f81f4  f37f8230
         f37f81f8  f37f8230
         f37f81fc  f37f8230
         f37f8200  00000078
         f37f8204  000034e5
         f37f8208  00001635
         f37f820c  f38f9490
         f37f8210  f37f8230
         f37f8214  f4f45089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f37f8218  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f37f821c  f4eff143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f37f8220  f37f8238
         f37f8224  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f37f8228  f37f8230
         f37f822c  00000000
         f37f8230  f38f9230
         f37f8234  f36f7230
         f37f8238  000034e7
         f37f823c  00001635
         f37f8240  00000001
         f37f8244  f36fb000
         f37f8248  000fd230
         f37f824c  00001000
         f37f8250  00000000
         f37f8254  00000000
         f37f8258  00000003
         f37f825c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5685, tid: 13545, name: Binder:5685_6  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f4fae028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f36f6fb4  r7  000000f0
    r8  00000002  r9  f4fae028  r10 00000000  r11 f36f7230
    ip  f36f6f70  sp  f36f6f60  lr  f4efe511  pc  f4ef9108

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:
         f36f6f20  506f5bdc
         f36f6f24  f35f6498
         f36f6f28  f4f553a8  [anon:.bss]
         f36f6f2c  f4f4f894  /apex/com.android.runtime/lib/bionic/libc.so
         f36f6f30  00000000
         f36f6f34  01000000
         f36f6f38  f4f55260  [anon:.bss]
         f36f6f3c  f4efeb55  /apex/com.android.runtime/lib/bionic/libc.so
         f36f6f40  f35f6238
         f36f6f44  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f36f6f48  f35f6230
         f36f6f4c  f36f6f94
         f36f6f50  f35f6274
         f36f6f54  00000000
         f36f6f58  f36f6fb4
         f36f6f5c  f4f553a8  [anon:.bss]
    #00  f36f6f60  f36f7490
         f36f6f64  f4f55260  [anon:.bss]
         f36f6f68  00000089
         f36f6f6c  00000000
    #01  f36f6f70  00000000
         f36f6f74  00000000
         f36f6f78  ffffffff
         f36f6f7c  f36f6fb4
         f36f6f80  00000000
         f36f6f84  506f5bdc
         f36f6f88  f4fae028  [anon:.bss]
         f36f6f8c  00000000
         f36f6f90  00000000
         f36f6f94  00000002
         f36f6f98  f4f55260  [anon:.bss]
         f36f6f9c  00000000
         f36f6fa0  f4f55260  [anon:.bss]
         f36f6fa4  f4f45b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f36f6fa8  00000000
         f36f6fac  00000000
         f36f6fb0  506f5bdc
         f36f6fb4  f34f9000
         f36f6fb8  506f5bdc
         f36f6fbc  f4fae028  [anon:.bss]
         f36f6fc0  f3f2d000  [anon:libc_malloc]
         f36f6fc4  f4f55260  [anon:.bss]
         f36f6fc8  00000000
         f36f6fcc  f4f55260  [anon:.bss]
         f36f6fd0  00001635
         f36f6fd4  f4f55260  [anon:.bss]
         f36f6fd8  f36f7230
         f36f6fdc  f4f9e88f  /system/lib/libmediadrm.so
    #03  f36f6fe0  00000000
         f36f6fe4  f36f7030
         f36f6fe8  00000000
         f36f6fec  f3f55c00  [anon:libc_malloc]
         f36f6ff0  00000010
         f36f6ff4  506f5bdc
         f36f6ff8  f3f2d010  [anon:libc_malloc]
         f36f6ffc  f3f2d000  [anon:libc_malloc]
         f36f7000  f4f55260  [anon:.bss]
         f36f7004  00000000
         f36f7008  f4f55260  [anon:.bss]
         f36f700c  00001635
         f36f7010  f4f55260  [anon:.bss]
         f36f7014  f4f9edd9  /system/lib/libmediadrm.so
    #04  f36f7018  00000010
         f36f701c  00000000
         f36f7020  f3f55e00  [anon:libc_malloc]
         f36f7024  00000000
         f36f7028  00000000
         f36f702c  00000000
         f36f7030  00000000
         f36f7034  00000000
         f36f7038  506f5bdc
         f36f703c  f3f2d010  [anon:libc_malloc]
         f36f7040  f3f36100  [anon:libc_malloc]
         f36f7044  f4f55260  [anon:.bss]
         f36f7048  00000000
         f36f704c  f36f71e4
         f36f7050  00001635
         f36f7054  f4e4920f  /system/lib/libbinder.so
    #05  f36f7058  f3f36100  [anon:libc_malloc]
         f36f705c  f4305430  [anon:libc_malloc]
         f36f7060  f3f2d010  [anon:libc_malloc]
         f36f7064  506f5bdc
         f36f7068  f3f36100  [anon:libc_malloc]
         f36f706c  f3f02048  [anon:libc_malloc]
         f36f7070  00000001
         f36f7074  f4e49193  /system/lib/libbinder.so
    #06  f36f7078  506f5bdc
         f36f707c  f3f55c00  [anon:libc_malloc]
         f36f7080  f3f36100  [anon:libc_malloc]
         f36f7084  f3f55c54  [anon:libc_malloc]
         f36f7088  f4f55260  [anon:.bss]
         f36f708c  f4e500ad  /system/lib/libbinder.so
    #07  f36f7090  ffff0208  [vectors]
         f36f7094  f36f70e9
         f36f7098  0000000a
         f36f709c  f430cf00  [anon:libc_malloc]
         f36f70a0  506f5bdc
         f36f70a4  f430c808  [anon:libc_malloc]
         f36f70a8  506f5bdc
         f36f70ac  f430cf08  [anon:libc_malloc]
         f36f70b0  0000000f
         f36f70b4  f430cf2c  [anon:libc_malloc]
         f36f70b8  f36f7128
         f36f70bc  f430cfa4  [anon:libc_malloc]
         f36f70c0  f3c00000
         f36f70c4  f430cff8  [anon:libc_malloc]
         f36f70c8  f3f61e40  [anon:libc_malloc]
         f36f70cc  f4eced15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f36f71a0  f3f55c00  [anon:libc_malloc]
         f36f71a4  f3f55c54  [anon:libc_malloc]
         f36f71a8  00000000
         f36f71ac  f3f55c00  [anon:libc_malloc]
         f36f71b0  f3f55c90  [anon:libc_malloc]
         f36f71b4  00000000
         f36f71b8  00000000
         f36f71bc  f4e5035b  /system/lib/libbinder.so
    #09  f36f71c0  00000000
         f36f71c4  f4e4f8af  /system/lib/libbinder.so
         f36f71c8  f4312d10  [anon:libc_malloc]
         f36f71cc  f4312d1c  [anon:libc_malloc]
         f36f71d0  00000000
         f36f71d4  f4e69939  /system/lib/libbinder.so
    #10  f36f71d8  f4312d10  [anon:libc_malloc]
         f36f71dc  f4d5d905  /system/lib/libutils.so
    #11  f36f71e0  f437b3c0  [anon:libc_malloc]
         f36f71e4  f4312d10  [anon:libc_malloc]
         f36f71e8  f3f2f630  [anon:libc_malloc]
         f36f71ec  f4312d10  [anon:libc_malloc]
         f36f71f0  506f5bdc
         f36f71f4  f36f7230
         f36f71f8  f36f7230
         f36f71fc  f36f7230
         f36f7200  00000078
         f36f7204  000034e7
         f36f7208  00001635
         f36f720c  f37f8490
         f36f7210  f36f7230
         f36f7214  f4f45089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f36f7218  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f36f721c  f4eff143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f36f7220  f36f7238
         f36f7224  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f36f7228  f36f7230
         f36f722c  00000000
         f36f7230  f37f8230
         f36f7234  f35f6230
         f36f7238  000034e9
         f36f723c  00001635
         f36f7240  00000001
         f36f7244  f35fa000
         f36f7248  000fd230
         f36f724c  00001000
         f36f7250  00000000
         f36f7254  00000000
         f36f7258  00000003
         f36f725c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5685, tid: 13547, name: Binder:5685_7  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f4fae028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f35f5fb4  r7  000000f0
    r8  00000002  r9  f4fae028  r10 00000000  r11 f35f6230
    ip  f35f5f70  sp  f35f5f60  lr  f4efe511  pc  f4ef9108

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:
         f35f5f20  506f5bdc
         f35f5f24  f34f5498
         f35f5f28  f4f553a8  [anon:.bss]
         f35f5f2c  f4f4f894  /apex/com.android.runtime/lib/bionic/libc.so
         f35f5f30  00000000
         f35f5f34  01000000
         f35f5f38  f4f55260  [anon:.bss]
         f35f5f3c  f4efeb55  /apex/com.android.runtime/lib/bionic/libc.so
         f35f5f40  f34f5238
         f35f5f44  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f35f5f48  f34f5230
         f35f5f4c  f35f5f94
         f35f5f50  f34f5274
         f35f5f54  00000000
         f35f5f58  f35f5fb4
         f35f5f5c  f4f553a8  [anon:.bss]
    #00  f35f5f60  f35f6490
         f35f5f64  f4f55260  [anon:.bss]
         f35f5f68  00000089
         f35f5f6c  00000000
    #01  f35f5f70  00000000
         f35f5f74  00000000
         f35f5f78  ffffffff
         f35f5f7c  f35f5fb4
         f35f5f80  00000000
         f35f5f84  506f5bdc
         f35f5f88  f4fae028  [anon:.bss]
         f35f5f8c  00000000
         f35f5f90  00000000
         f35f5f94  00000002
         f35f5f98  f4f55260  [anon:.bss]
         f35f5f9c  00000000
         f35f5fa0  f4f55260  [anon:.bss]
         f35f5fa4  f4f45b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f35f5fa8  00000000
         f35f5fac  00000000
         f35f5fb0  506f5bdc
         f35f5fb4  f33f8000
         f35f5fb8  506f5bdc
         f35f5fbc  f4fae028  [anon:.bss]
         f35f5fc0  f4341800  [anon:libc_malloc]
         f35f5fc4  f4f55260  [anon:.bss]
         f35f5fc8  00000000
         f35f5fcc  f4f55260  [anon:.bss]
         f35f5fd0  00001635
         f35f5fd4  f4f55260  [anon:.bss]
         f35f5fd8  f35f6230
         f35f5fdc  f4f9e88f  /system/lib/libmediadrm.so
    #03  f35f5fe0  00000000
         f35f5fe4  f35f6030
         f35f5fe8  00000000
         f35f5fec  f4382000  [anon:libc_malloc]
         f35f5ff0  00000010
         f35f5ff4  506f5bdc
         f35f5ff8  f4341810  [anon:libc_malloc]
         f35f5ffc  f4341800  [anon:libc_malloc]
         f35f6000  f4f55260  [anon:.bss]
         f35f6004  00000000
         f35f6008  f4f55260  [anon:.bss]
         f35f600c  00001635
         f35f6010  f4f55260  [anon:.bss]
         f35f6014  f4f9edd9  /system/lib/libmediadrm.so
    #04  f35f6018  00000010
         f35f601c  00000000
         f35f6020  f4382200  [anon:libc_malloc]
         f35f6024  00000000
         f35f6028  00000000
         f35f602c  00000000
         f35f6030  00000000
         f35f6034  00000000
         f35f6038  506f5bdc
         f35f603c  f4341810  [anon:libc_malloc]
         f35f6040  f4329540  [anon:libc_malloc]
         f35f6044  f4f55260  [anon:.bss]
         f35f6048  00000000
         f35f604c  f35f61e4
         f35f6050  00001635
         f35f6054  f4e4920f  /system/lib/libbinder.so
    #05  f35f6058  f4329540  [anon:libc_malloc]
         f35f605c  f4305f20  [anon:libc_malloc]
         f35f6060  f4341810  [anon:libc_malloc]
         f35f6064  506f5bdc
         f35f6068  f4329540  [anon:libc_malloc]
         f35f606c  f4306888  [anon:libc_malloc]
         f35f6070  00000001
         f35f6074  f4e49193  /system/lib/libbinder.so
    #06  f35f6078  506f5bdc
         f35f607c  f4382000  [anon:libc_malloc]
         f35f6080  f4329540  [anon:libc_malloc]
         f35f6084  f4382054  [anon:libc_malloc]
         f35f6088  f4f55260  [anon:.bss]
         f35f608c  f4e500ad  /system/lib/libbinder.so
    #07  f35f6090  00001000
         f35f6094  f4ed5157  /apex/com.android.runtime/lib/bionic/libc.so
         f35f6098  00001000
         f35f609c  00000000
         f35f60a0  00001000
         f35f60a4  00000001
         f35f60a8  0000000f
         f35f60ac  f35f60e3
         f35f60b0  f35f60e2
         f35f60b4  f35f60e0
         f35f60b8  f35f6490
         f35f60bc  0000000f
         f35f60c0  f44029f0  [anon:libc_malloc]
         f35f60c4  f4f55260  [anon:.bss]
         f35f60c8  f4f551dc  [anon:.bss]
         f35f60cc  f4ec0fd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f35f61a0  f4382000  [anon:libc_malloc]
         f35f61a4  f4382054  [anon:libc_malloc]
         f35f61a8  00000000
         f35f61ac  f4382000  [anon:libc_malloc]
         f35f61b0  f4382090  [anon:libc_malloc]
         f35f61b4  00000000
         f35f61b8  00000000
         f35f61bc  f4e5035b  /system/lib/libbinder.so
    #09  f35f61c0  00000000
         f35f61c4  f4e4f8af  /system/lib/libbinder.so
         f35f61c8  f3f29d50  [anon:libc_malloc]
         f35f61cc  f3f29d5c  [anon:libc_malloc]
         f35f61d0  00000000
         f35f61d4  f4e69939  /system/lib/libbinder.so
    #10  f35f61d8  f3f29d50  [anon:libc_malloc]
         f35f61dc  f4d5d905  /system/lib/libutils.so
    #11  f35f61e0  f3f2f660  [anon:libc_malloc]
         f35f61e4  f3f29d50  [anon:libc_malloc]
         f35f61e8  f437b3c0  [anon:libc_malloc]
         f35f61ec  f3f29d50  [anon:libc_malloc]
         f35f61f0  506f5bdc
         f35f61f4  f35f6230
         f35f61f8  f35f6230
         f35f61fc  f35f6230
         f35f6200  00000078
         f35f6204  000034e9
         f35f6208  00001635
         f35f620c  f36f7490
         f35f6210  f35f6230
         f35f6214  f4f45089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f35f6218  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f35f621c  f4eff143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f35f6220  f35f6238
         f35f6224  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f35f6228  f35f6230
         f35f622c  00000000
         f35f6230  f36f7230
         f35f6234  f34f5230
         f35f6238  000034eb
         f35f623c  00001635
         f35f6240  00000001
         f35f6244  f34f9000
         f35f6248  000fd230
         f35f624c  00001000
         f35f6250  00000000
         f35f6254  00000000
         f35f6258  00000003
         f35f625c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5685, tid: 13548, name: Binder:5685_8  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f4fae028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f34f4fb4  r7  000000f0
    r8  00000002  r9  f4fae028  r10 00000000  r11 f34f5230
    ip  f34f4f70  sp  f34f4f60  lr  f4efe511  pc  f4ef9108

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:
         f34f4f20  506f5bdc
         f34f4f24  f33f4498
         f34f4f28  f4f553a8  [anon:.bss]
         f34f4f2c  f4f4f894  /apex/com.android.runtime/lib/bionic/libc.so
         f34f4f30  00000000
         f34f4f34  01000000
         f34f4f38  f4f55260  [anon:.bss]
         f34f4f3c  f4efeb55  /apex/com.android.runtime/lib/bionic/libc.so
         f34f4f40  f33f4238
         f34f4f44  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f34f4f48  f33f4230
         f34f4f4c  f34f4f94
         f34f4f50  f33f4274
         f34f4f54  00000000
         f34f4f58  f34f4fb4
         f34f4f5c  f4f553a8  [anon:.bss]
    #00  f34f4f60  f34f5490
         f34f4f64  f4f55260  [anon:.bss]
         f34f4f68  00000089
         f34f4f6c  00000000
    #01  f34f4f70  00000000
         f34f4f74  00000000
         f34f4f78  ffffffff
         f34f4f7c  f34f4fb4
         f34f4f80  00000000
         f34f4f84  506f5bdc
         f34f4f88  f4fae028  [anon:.bss]
         f34f4f8c  00000000
         f34f4f90  00000000
         f34f4f94  00000002
         f34f4f98  f4f55260  [anon:.bss]
         f34f4f9c  00000000
         f34f4fa0  f4f55260  [anon:.bss]
         f34f4fa4  f4f45b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f34f4fa8  00000000
         f34f4fac  00000000
         f34f4fb0  506f5bdc
         f34f4fb4  f32f7000
         f34f4fb8  506f5bdc
         f34f4fbc  f4fae028  [anon:.bss]
         f34f4fc0  f4342600  [anon:libc_malloc]
         f34f4fc4  f4f55260  [anon:.bss]
         f34f4fc8  00000000
         f34f4fcc  f4f55260  [anon:.bss]
         f34f4fd0  00001635
         f34f4fd4  f4f55260  [anon:.bss]
         f34f4fd8  f34f5230
         f34f4fdc  f4f9e88f  /system/lib/libmediadrm.so
    #03  f34f4fe0  00000000
         f34f4fe4  f34f5030
         f34f4fe8  00000000
         f34f4fec  f3f6e000  [anon:libc_malloc]
         f34f4ff0  00000010
         f34f4ff4  506f5bdc
         f34f4ff8  f4342610  [anon:libc_malloc]
         f34f4ffc  f4342600  [anon:libc_malloc]
         f34f5000  f4f55260  [anon:.bss]
         f34f5004  00000000
         f34f5008  f4f55260  [anon:.bss]
         f34f500c  00001635
         f34f5010  f4f55260  [anon:.bss]
         f34f5014  f4f9edd9  /system/lib/libmediadrm.so
    #04  f34f5018  00000010
         f34f501c  00000000
         f34f5020  f3f6e200  [anon:libc_malloc]
         f34f5024  00000000
         f34f5028  00000000
         f34f502c  00000000
         f34f5030  00000000
         f34f5034  00000000
         f34f5038  506f5bdc
         f34f503c  f4342610  [anon:libc_malloc]
         f34f5040  f4329440  [anon:libc_malloc]
         f34f5044  f4f55260  [anon:.bss]
         f34f5048  00000000
         f34f504c  f34f51e4
         f34f5050  00001635
         f34f5054  f4e4920f  /system/lib/libbinder.so
    #05  f34f5058  f4329440  [anon:libc_malloc]
         f34f505c  f4305c00  [anon:libc_malloc]
         f34f5060  f4342610  [anon:libc_malloc]
         f34f5064  506f5bdc
         f34f5068  f4329440  [anon:libc_malloc]
         f34f506c  f4306810  [anon:libc_malloc]
         f34f5070  00000001
         f34f5074  f4e49193  /system/lib/libbinder.so
    #06  f34f5078  506f5bdc
         f34f507c  f3f6e000  [anon:libc_malloc]
         f34f5080  f4329440  [anon:libc_malloc]
         f34f5084  f3f6e054  [anon:libc_malloc]
         f34f5088  f4f55260  [anon:.bss]
         f34f508c  f4e500ad  /system/lib/libbinder.so
    #07  f34f5090  00001000
         f34f5094  f4ed5157  /apex/com.android.runtime/lib/bionic/libc.so
         f34f5098  00001000
         f34f509c  00000000
         f34f50a0  00001000
         f34f50a4  00000001
         f34f50a8  0000000f
         f34f50ac  f34f50e3
         f34f50b0  f34f50e2
         f34f50b4  f34f50e0
         f34f50b8  f34f5128
         f34f50bc  0000000f
         f34f50c0  f4002930  [anon:libc_malloc]
         f34f50c4  f4f55260  [anon:.bss]
         f34f50c8  f4f551dc  [anon:.bss]
         f34f50cc  f4ec0fd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f34f51a0  f3f6e000  [anon:libc_malloc]
         f34f51a4  f3f6e054  [anon:libc_malloc]
         f34f51a8  00000000
         f34f51ac  f3f6e000  [anon:libc_malloc]
         f34f51b0  f3f6e090  [anon:libc_malloc]
         f34f51b4  00000000
         f34f51b8  00000000
         f34f51bc  f4e5035b  /system/lib/libbinder.so
    #09  f34f51c0  00000000
         f34f51c4  f4e4f8af  /system/lib/libbinder.so
         f34f51c8  f4312ef0  [anon:libc_malloc]
         f34f51cc  f4312efc  [anon:libc_malloc]
         f34f51d0  00000000
         f34f51d4  f4e69939  /system/lib/libbinder.so
    #10  f34f51d8  f4312ef0  [anon:libc_malloc]
         f34f51dc  f4d5d905  /system/lib/libutils.so
    #11  f34f51e0  f437b400  [anon:libc_malloc]
         f34f51e4  f4312ef0  [anon:libc_malloc]
         f34f51e8  f3f2f660  [anon:libc_malloc]
         f34f51ec  f4312ef0  [anon:libc_malloc]
         f34f51f0  506f5bdc
         f34f51f4  f34f5230
         f34f51f8  f34f5230
         f34f51fc  f34f5230
         f34f5200  00000078
         f34f5204  000034eb
         f34f5208  00001635
         f34f520c  f35f6490
         f34f5210  f34f5230
         f34f5214  f4f45089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f34f5218  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f34f521c  f4eff143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f34f5220  f34f5238
         f34f5224  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f34f5228  f34f5230
         f34f522c  00000000
         f34f5230  f35f6230
         f34f5234  f33f4230
         f34f5238  000034ec
         f34f523c  00001635
         f34f5240  00000001
         f34f5244  f33f8000
         f34f5248  000fd230
         f34f524c  00001000
         f34f5250  00000000
         f34f5254  00000000
         f34f5258  00000003
         f34f525c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5685, tid: 13549, name: Binder:5685_8  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000000  r1  f33f4228  r2  f33f4238  r3  f33f449c
    r4  f33f4238  r5  f4f45073  r6  f33f4230  r7  00000078
    r8  000034ec  r9  00001635  r10 f34f5490  r11 f33f4230
    ip  f34f4f40  sp  f33f4228  lr  f4eff1e5  pc  f4ef8c70

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 0002f61e  [anon:libc_malloc]

stack:
         f33f41e8  00000000
         f33f41ec  00000000
         f33f41f0  00000000
         f33f41f4  00000000
         f33f41f8  00000000
         f33f41fc  00000000
         f33f4200  00000000
         f33f4204  00000000
         f33f4208  00000000
         f33f420c  00000000
         f33f4210  00000000
         f33f4214  00000000
         f33f4218  00000000
         f33f421c  00000000
         f33f4220  00000000
         f33f4224  00000000
    #00  f33f4228  f4f45073  /apex/com.android.runtime/lib/bionic/libc.so
         f33f422c  f33f4230
         f33f4230  f34f5230
         f33f4234  00000000
    #01  f33f4238  000034ed
         f33f423c  00001635
         f33f4240  00000001
         f33f4244  f32f7000
         f33f4248  000fd230
         f33f424c  00001000
         f33f4250  00000000
         f33f4254  00000000
         f33f4258  00000003
         f33f425c  00000000
         f33f4260  f4d5d4e9  /system/lib/libutils.so
         f33f4264  f3f2f620  [anon:libc_malloc]
    #02  f33f4268  00000000
         f33f426c  00000000
         f33f4270  00000000
         f33f4274  00000000
         f33f4278  00000000
         f33f427c  f32f7000
         f33f4280  00101000
         f33f4284  00000000
         f33f4288  00000000
         f33f428c  00000000
         f33f4290  00000000
         f33f4294  00000000
         f33f4298  00000000
         f33f429c  00000000
         f33f42a0  00000000
         f33f42a4  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:[22030769] (unowned)
    fd 5: /dev/hwbinder (unowned)
    fd 6: /sys/kernel/debug/tracing/trace_marker (unowned)
