*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:10/QTT5.200429.010/15.530.4-20210722:user/release-keys'
Revision: '0'
ABI: 'arm'
Timestamp: 2021-10-17 18:23:09+0900
pid: 30355, tid: 31743, name: Binder:30355_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
Abort message: 'ubsan: implicit-conversion'
    r0  00000000  r1  00007bff  r2  00000006  r3  e67fcd98
    r4  e67fcdac  r5  e67fcd90  r6  00007693  r7  0000016b
    r8  e67fcda8  r9  e67fcd98  r10 e67fcdc8  r11 e67fcdb8
    ip  00007bff  sp  e67fcd68  lr  e76f0c43  pc  e76f0c56

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 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #15 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40e1)
      #16 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #17 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         e67fcd28  e6e14120  [anon:libc_malloc]
         e67fcd2c  e7b5a004  /system/lib/libmediametrics.so
         e67fcd30  e6e14120  [anon:libc_malloc]
         e67fcd34  e7542527  /system/lib/libbinder.so
         e67fcd38  00000002
         e67fcd3c  e67fce04
         e67fcd40  ffffffdf
         e67fcd44  ffffffe0
         e67fcd48  b0bafdf0
         e67fcd4c  4545b161
         e67fcd50  e67fcd90
         e67fcd54  e6e14120  [anon:libc_malloc]
         e67fcd58  4545b161
         e67fcd5c  e67fcd90
         e67fcd60  00007693
         e67fcd64  00001388
    #00  e67fcd68  e67fcdd8
         e67fcd6c  e67fcde8
         e67fcd70  e67fcdf8
         e67fcd74  e67fce08
         e67fcd78  e6e14120  [anon:libc_malloc]
         e67fcd7c  e67fce04
         e67fcd80  e6e14120  [anon:libc_malloc]
         e67fcd84  e7547d6f  /system/lib/libbinder.so
         e67fcd88  00000000
         e67fcd8c  e6e50800  [anon:libc_malloc]
         e67fcd90  ffffffdf
         e67fcd94  ffffffff
         e67fcd98  00000000
         e67fcd9c  00000000
         e67fcda0  ffffffff
         e67fcda4  00007693
         ........  ........
    #01  e67fce50  e6e14120  [anon:libc_malloc]
         e67fce54  e75615f0  /system/lib/libbinder.so
    #02  e67fce58  e6e14120  [anon:libc_malloc]
         e67fce5c  e7544b55  /system/lib/libbinder.so
    #03  e67fce60  00000000
         e67fce64  b0bafdf0
         e67fce68  e67fce90
         e67fce6c  e7749168  [anon:.bss]
         e67fce70  0000001d
         e67fce74  e76f0781  /apex/com.android.runtime/lib/bionic/libc.so
         e67fce78  e7748260  [anon:.bss]
         e67fce7c  e67fcf14
         e67fce80  0000001d
         e67fce84  e6e34080  [anon:libc_malloc]
         e67fce88  00000000
         e67fce8c  e6e140d0  [anon:libc_malloc]
         e67fce90  00000000
         e67fce94  00000000
         e67fce98  00000000
         e67fce9c  00000000
         ........  ........
    #04  e67fcf10  b0bafdf0
         e67fcf14  e6e11ca0  [anon:libc_malloc]
         e67fcf18  e67fcf80
         e67fcf1c  e6e14120  [anon:libc_malloc]
         e67fcf20  b0bafdf0
         e67fcf24  e6e15660  [anon:libc_malloc]
         e67fcf28  e7748260  [anon:.bss]
         e67fcf2c  e6e15640  [anon:libc_malloc]
         e67fcf30  0000001d
         e67fcf34  00000000
         e67fcf38  e6ea4c48  [anon:libc_malloc]
         e67fcf3c  e7748260  [anon:.bss]
         e67fcf40  e7839084  /system/lib/libmediadrm.so
         e67fcf44  e7b56b6f  /system/lib/libmediametrics.so
    #05  e67fcf48  0000001d
         e67fcf4c  b0bafdf0
         e67fcf50  e6e147c0  [anon:libc_malloc]
         e67fcf54  00000020
         e67fcf58  0000001d
         e67fcf5c  e7a23bb5  /system/lib/libmediadrmmetrics_lite.so
    #06  e67fcf60  e6e3cdb6  [anon:libc_malloc]
         e67fcf64  e7a5c10d  /system/lib/libstagefright_foundation.so
         e67fcf68  e67fcfb8
         e67fcf6c  e6e11c70  [anon:libc_malloc]
         e67fcf70  e6e147d0  [anon:libc_malloc]
         e67fcf74  e7a631a5  /system/lib/libstagefright_foundation.so
         e67fcf78  0000004d
         e67fcf7c  000000e8
         e67fcf80  00000021
         e67fcf84  0000001d
         e67fcf88  e6e147c0  [anon:libc_malloc]
         e67fcf8c  00000136
         e67fcf90  b0bafdf0
         e67fcf94  e6ea4c00  [anon:libc_malloc]
         e67fcf98  e6e3cb40  [anon:libc_malloc]
         e67fcf9c  00000136
         ........  ........
    #07  e67fcfb8  00000141
         e67fcfbc  00000136
         e67fcfc0  e6e3cb40  [anon:libc_malloc]
         e67fcfc4  e6e069d0  [anon:libc_malloc]
         e67fcfc8  e6e14730  [anon:libc_malloc]
         e67fcfcc  e6e069b8  [anon:libc_malloc]
         e67fcfd0  e7839084  /system/lib/libmediadrm.so
         e67fcfd4  e6e5b610  [anon:libc_malloc]
         e67fcfd8  000000e8
         e67fcfdc  00000007
         e67fcfe0  00000001
         e67fcfe4  e7a55e7c  /system/lib/libstagefright_foundation.so
         e67fcfe8  00000000
         e67fcfec  00000001
         e67fcff0  b0bafdf0
         e67fcff4  e6ea4c10  [anon:libc_malloc]
         ........  ........
    #08  e67fd018  00000010
         e67fd01c  00000000
         e67fd020  e6e50a00  [anon:libc_malloc]
         e67fd024  00000000
         e67fd028  00000000
         e67fd02c  00000000
         e67fd030  00000000
         e67fd034  00000000
         e67fd038  b0bafdf0
         e67fd03c  e6ea4c10  [anon:libc_malloc]
         e67fd040  e6a36bc0  [anon:libc_malloc]
         e67fd044  e7748260  [anon:.bss]
         e67fd048  00000000
         e67fd04c  e67fd1e4
         e67fd050  00007693
         e67fd054  e753b20f  /system/lib/libbinder.so
    #09  e67fd058  e6a36bc0  [anon:libc_malloc]
         e67fd05c  e6a2ff10  [anon:libc_malloc]
         e67fd060  e6ea4c10  [anon:libc_malloc]
         e67fd064  b0bafdf0
         e67fd068  e6a36bc0  [anon:libc_malloc]
         e67fd06c  e6a025e8  [anon:libc_malloc]
         e67fd070  00000001
         e67fd074  e753b193  /system/lib/libbinder.so
    #10  e67fd078  e7748260  [anon:.bss]
         e67fd07c  e6e50800  [anon:libc_malloc]
         e67fd080  e6a36bc0  [anon:libc_malloc]
         e67fd084  e6e50854  [anon:libc_malloc]
         e67fd088  e7748260  [anon:.bss]
         e67fd08c  e75420ad  /system/lib/libbinder.so
    #11  e67fd090  00000000
         e67fd094  e6e09e08  [anon:libc_malloc]
         e67fd098  e6e09e2c  [anon:libc_malloc]
         e67fd09c  e6e09f30  [anon:libc_malloc]
         e67fd0a0  00000000
         e67fd0a4  e6e09e84  [anon:libc_malloc]
         e67fd0a8  e6c00000
         e67fd0ac  e6e09ef8  [anon:libc_malloc]
         e67fd0b0  e6e6afc0  [anon:libc_malloc]
         e67fd0b4  e76c15d1  /apex/com.android.runtime/lib/bionic/libc.so
         e67fd0b8  00000004
         e67fd0bc  00000000
         e67fd0c0  00000000
         e67fd0c4  e7748260  [anon:.bss]
         e67fd0c8  00000000
         e67fd0cc  e6e09e08  [anon:libc_malloc]
         ........  ........
    #12  e67fd1a0  e67fd230
         e67fd1a4  e75422b1  /system/lib/libbinder.so
         e67fd1a8  00000000
         e67fd1ac  e6e50800  [anon:libc_malloc]
         e67fd1b0  e6e50890  [anon:libc_malloc]
         e67fd1b4  00000000
         e67fd1b8  00000000
         e67fd1bc  e754235b  /system/lib/libbinder.so
    #13  e67fd1c0  00000000
         e67fd1c4  e75418af  /system/lib/libbinder.so
         e67fd1c8  e6e11960  [anon:libc_malloc]
         e67fd1cc  e6e1196c  [anon:libc_malloc]
         e67fd1d0  00000000
         e67fd1d4  e755b939  /system/lib/libbinder.so
    #14  e67fd1d8  e6e11960  [anon:libc_malloc]
         e67fd1dc  e7875905  /system/lib/libutils.so
    #15  e67fd1e0  e6e05260  [anon:libc_malloc]
         e67fd1e4  e6e11960  [anon:libc_malloc]
         e67fd1e8  e6e05230  [anon:libc_malloc]
         e67fd1ec  e6e11960  [anon:libc_malloc]
         e67fd1f0  b0bafdf0
         e67fd1f4  e67fd230
         e67fd1f8  e67fd230
         e67fd1fc  e67fd230
         e67fd200  00000078
         e67fd204  00007693
         e67fd208  00007693
         e67fd20c  e8102020
         e67fd210  e67fd230
         e67fd214  e7738089  /apex/com.android.runtime/lib/bionic/libc.so
    #16  e67fd218  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e67fd21c  e76f2143  /apex/com.android.runtime/lib/bionic/libc.so
    #17  e67fd220  e67fd238
         e67fd224  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e67fd228  e67fd230
         e67fd22c  00000000
         e67fd230  e68fe230
         e67fd234  e66fc230
         e67fd238  ffffffff
         e67fd23c  00000000
         e67fd240  00000001
         e67fd244  e6700000
         e67fd248  000fd230
         e67fd24c  00001000
         e67fd250  00000000
         e67fd254  00000000
         e67fd258  00000003
         e67fd25c  00000000

memory near r1:
    00007bdc -------- -------- -------- --------  ................
    00007bec -------- -------- -------- --------  ................
    00007bfc -------- -------- -------- --------  ................
    00007c0c -------- -------- -------- --------  ................
    00007c1c -------- -------- -------- --------  ................
    00007c2c -------- -------- -------- --------  ................
    00007c3c -------- -------- -------- --------  ................
    00007c4c -------- -------- -------- --------  ................
    00007c5c -------- -------- -------- --------  ................
    00007c6c -------- -------- -------- --------  ................
    00007c7c -------- -------- -------- --------  ................
    00007c8c -------- -------- -------- --------  ................
    00007c9c -------- -------- -------- --------  ................
    00007cac -------- -------- -------- --------  ................
    00007cbc -------- -------- -------- --------  ................
    00007ccc -------- -------- -------- --------  ................

memory near r3:
    e67fcd78 e6e14120 e67fce04 e6e14120 e7547d6f   A...... A..o}T.
    e67fcd88 00000000 e6e50800 ffffffdf ffffffff  ................
    e67fcd98 00000000 00000000 ffffffff 00007693  .............v..
    e67fcda8 000003f5 00000000 00000000 00000000  ................
    e67fcdb8 00000000 00000000 00000000 00000000  ................
    e67fcdc8 00000000 00000000 00000000 00000000  ................
    e67fcdd8 00000000 00000000 00000000 00000000  ................
    e67fcde8 00000000 00000000 00000000 00000000  ................
    e67fcdf8 00000000 00000000 00000000 00000000  ................
    e67fce08 00000000 00000000 00000000 00000000  ................
    e67fce18 00000000 00000000 00000000 00000000  ................
    e67fce28 e75385aa 4545b161 e67fcf18 e6e14120  ..S.a.EE.... A..
    e67fce38 00001388 ffffffec e7748260 e7b5a004  ........`.t.....
    e67fce48 e6e14120 e75614f8 e6e14120 e75615f0   A....V. A....V.
    e67fce58 e6e14120 e7544b55 00000000 b0bafdf0   A..UKT.........
    e67fce68 e67fce90 e7749168 0000001d e76f0781  ....h.t.......o.

memory near r4:
    e67fcd8c e6e50800 ffffffdf ffffffff 00000000  ................
    e67fcd9c 00000000 ffffffff 00007693 000003f5  .........v......
    e67fcdac 00000000 00000000 00000000 00000000  ................
    e67fcdbc 00000000 00000000 00000000 00000000  ................
    e67fcdcc 00000000 00000000 00000000 00000000  ................
    e67fcddc 00000000 00000000 00000000 00000000  ................
    e67fcdec 00000000 00000000 00000000 00000000  ................
    e67fcdfc 00000000 00000000 00000000 00000000  ................
    e67fce0c 00000000 00000000 00000000 00000000  ................
    e67fce1c 00000000 00000000 00000000 e75385aa  ..............S.
    e67fce2c 4545b161 e67fcf18 e6e14120 00001388  a.EE.... A......
    e67fce3c ffffffec e7748260 e7b5a004 e6e14120  ....`.t..... A..
    e67fce4c e75614f8 e6e14120 e75615f0 e6e14120  ..V. A....V. A..
    e67fce5c e7544b55 00000000 b0bafdf0 e67fce90  UKT.............
    e67fce6c e7749168 0000001d e76f0781 e7748260  h.t.......o.`.t.
    e67fce7c e67fcf14 0000001d e6e34080 00000000  .........@......

memory near r5:
    e67fcd70 e67fcdf8 e67fce08 e6e14120 e67fce04  ........ A......
    e67fcd80 e6e14120 e7547d6f 00000000 e6e50800   A..o}T.........
    e67fcd90 ffffffdf ffffffff 00000000 00000000  ................
    e67fcda0 ffffffff 00007693 000003f5 00000000  .....v..........
    e67fcdb0 00000000 00000000 00000000 00000000  ................
    e67fcdc0 00000000 00000000 00000000 00000000  ................
    e67fcdd0 00000000 00000000 00000000 00000000  ................
    e67fcde0 00000000 00000000 00000000 00000000  ................
    e67fcdf0 00000000 00000000 00000000 00000000  ................
    e67fce00 00000000 00000000 00000000 00000000  ................
    e67fce10 00000000 00000000 00000000 00000000  ................
    e67fce20 00000000 00000000 e75385aa 4545b161  ..........S.a.EE
    e67fce30 e67fcf18 e6e14120 00001388 ffffffec  .... A..........
    e67fce40 e7748260 e7b5a004 e6e14120 e75614f8  `.t..... A....V.
    e67fce50 e6e14120 e75615f0 e6e14120 e7544b55   A....V. A..UKT.
    e67fce60 00000000 b0bafdf0 e67fce90 e7749168  ............h.t.

memory near r6:
    00007670 -------- -------- -------- --------  ................
    00007680 -------- -------- -------- --------  ................
    00007690 -------- -------- -------- --------  ................
    000076a0 -------- -------- -------- --------  ................
    000076b0 -------- -------- -------- --------  ................
    000076c0 -------- -------- -------- --------  ................
    000076d0 -------- -------- -------- --------  ................
    000076e0 -------- -------- -------- --------  ................
    000076f0 -------- -------- -------- --------  ................
    00007700 -------- -------- -------- --------  ................
    00007710 -------- -------- -------- --------  ................
    00007720 -------- -------- -------- --------  ................
    00007730 -------- -------- -------- --------  ................
    00007740 -------- -------- -------- --------  ................
    00007750 -------- -------- -------- --------  ................
    00007760 -------- -------- -------- --------  ................

memory near r8:
    e67fcd88 00000000 e6e50800 ffffffdf ffffffff  ................
    e67fcd98 00000000 00000000 ffffffff 00007693  .............v..
    e67fcda8 000003f5 00000000 00000000 00000000  ................
    e67fcdb8 00000000 00000000 00000000 00000000  ................
    e67fcdc8 00000000 00000000 00000000 00000000  ................
    e67fcdd8 00000000 00000000 00000000 00000000  ................
    e67fcde8 00000000 00000000 00000000 00000000  ................
    e67fcdf8 00000000 00000000 00000000 00000000  ................
    e67fce08 00000000 00000000 00000000 00000000  ................
    e67fce18 00000000 00000000 00000000 00000000  ................
    e67fce28 e75385aa 4545b161 e67fcf18 e6e14120  ..S.a.EE.... A..
    e67fce38 00001388 ffffffec e7748260 e7b5a004  ........`.t.....
    e67fce48 e6e14120 e75614f8 e6e14120 e75615f0   A....V. A....V.
    e67fce58 e6e14120 e7544b55 00000000 b0bafdf0   A..UKT.........
    e67fce68 e67fce90 e7749168 0000001d e76f0781  ....h.t.......o.
    e67fce78 e7748260 e67fcf14 0000001d e6e34080  `.t..........@..

memory near r9:
    e67fcd78 e6e14120 e67fce04 e6e14120 e7547d6f   A...... A..o}T.
    e67fcd88 00000000 e6e50800 ffffffdf ffffffff  ................
    e67fcd98 00000000 00000000 ffffffff 00007693  .............v..
    e67fcda8 000003f5 00000000 00000000 00000000  ................
    e67fcdb8 00000000 00000000 00000000 00000000  ................
    e67fcdc8 00000000 00000000 00000000 00000000  ................
    e67fcdd8 00000000 00000000 00000000 00000000  ................
    e67fcde8 00000000 00000000 00000000 00000000  ................
    e67fcdf8 00000000 00000000 00000000 00000000  ................
    e67fce08 00000000 00000000 00000000 00000000  ................
    e67fce18 00000000 00000000 00000000 00000000  ................
    e67fce28 e75385aa 4545b161 e67fcf18 e6e14120  ..S.a.EE.... A..
    e67fce38 00001388 ffffffec e7748260 e7b5a004  ........`.t.....
    e67fce48 e6e14120 e75614f8 e6e14120 e75615f0   A....V. A....V.
    e67fce58 e6e14120 e7544b55 00000000 b0bafdf0   A..UKT.........
    e67fce68 e67fce90 e7749168 0000001d e76f0781  ....h.t.......o.

memory near r10:
    e67fcda8 000003f5 00000000 00000000 00000000  ................
    e67fcdb8 00000000 00000000 00000000 00000000  ................
    e67fcdc8 00000000 00000000 00000000 00000000  ................
    e67fcdd8 00000000 00000000 00000000 00000000  ................
    e67fcde8 00000000 00000000 00000000 00000000  ................
    e67fcdf8 00000000 00000000 00000000 00000000  ................
    e67fce08 00000000 00000000 00000000 00000000  ................
    e67fce18 00000000 00000000 00000000 00000000  ................
    e67fce28 e75385aa 4545b161 e67fcf18 e6e14120  ..S.a.EE.... A..
    e67fce38 00001388 ffffffec e7748260 e7b5a004  ........`.t.....
    e67fce48 e6e14120 e75614f8 e6e14120 e75615f0   A....V. A....V.
    e67fce58 e6e14120 e7544b55 00000000 b0bafdf0   A..UKT.........
    e67fce68 e67fce90 e7749168 0000001d e76f0781  ....h.t.......o.
    e67fce78 e7748260 e67fcf14 0000001d e6e34080  `.t..........@..
    e67fce88 00000000 e6e140d0 00000000 00000000  .....@..........
    e67fce98 00000000 00000000 00000000 00000000  ................

memory near r11:
    e67fcd98 00000000 00000000 ffffffff 00007693  .............v..
    e67fcda8 000003f5 00000000 00000000 00000000  ................
    e67fcdb8 00000000 00000000 00000000 00000000  ................
    e67fcdc8 00000000 00000000 00000000 00000000  ................
    e67fcdd8 00000000 00000000 00000000 00000000  ................
    e67fcde8 00000000 00000000 00000000 00000000  ................
    e67fcdf8 00000000 00000000 00000000 00000000  ................
    e67fce08 00000000 00000000 00000000 00000000  ................
    e67fce18 00000000 00000000 00000000 00000000  ................
    e67fce28 e75385aa 4545b161 e67fcf18 e6e14120  ..S.a.EE.... A..
    e67fce38 00001388 ffffffec e7748260 e7b5a004  ........`.t.....
    e67fce48 e6e14120 e75614f8 e6e14120 e75615f0   A....V. A....V.
    e67fce58 e6e14120 e7544b55 00000000 b0bafdf0   A..UKT.........
    e67fce68 e67fce90 e7749168 0000001d e76f0781  ....h.t.......o.
    e67fce78 e7748260 e67fcf14 0000001d e6e34080  `.t..........@..
    e67fce88 00000000 e6e140d0 00000000 00000000  .....@..........

memory near ip:
    00007bdc -------- -------- -------- --------  ................
    00007bec -------- -------- -------- --------  ................
    00007bfc -------- -------- -------- --------  ................
    00007c0c -------- -------- -------- --------  ................
    00007c1c -------- -------- -------- --------  ................
    00007c2c -------- -------- -------- --------  ................
    00007c3c -------- -------- -------- --------  ................
    00007c4c -------- -------- -------- --------  ................
    00007c5c -------- -------- -------- --------  ................
    00007c6c -------- -------- -------- --------  ................
    00007c7c -------- -------- -------- --------  ................
    00007c8c -------- -------- -------- --------  ................
    00007c9c -------- -------- -------- --------  ................
    00007cac -------- -------- -------- --------  ................
    00007cbc -------- -------- -------- --------  ................
    00007ccc -------- -------- -------- --------  ................

memory near sp:
    e67fcd48 b0bafdf0 4545b161 e67fcd90 e6e14120  ....a.EE.... A..
    e67fcd58 4545b161 e67fcd90 00007693 00001388  a.EE.....v......
    e67fcd68 e67fcdd8 e67fcde8 e67fcdf8 e67fce08  ................
    e67fcd78 e6e14120 e67fce04 e6e14120 e7547d6f   A...... A..o}T.
    e67fcd88 00000000 e6e50800 ffffffdf ffffffff  ................
    e67fcd98 00000000 00000000 ffffffff 00007693  .............v..
    e67fcda8 000003f5 00000000 00000000 00000000  ................
    e67fcdb8 00000000 00000000 00000000 00000000  ................
    e67fcdc8 00000000 00000000 00000000 00000000  ................
    e67fcdd8 00000000 00000000 00000000 00000000  ................
    e67fcde8 00000000 00000000 00000000 00000000  ................
    e67fcdf8 00000000 00000000 00000000 00000000  ................
    e67fce08 00000000 00000000 00000000 00000000  ................
    e67fce18 00000000 00000000 00000000 00000000  ................
    e67fce28 e75385aa 4545b161 e67fcf18 e6e14120  ..S.a.EE.... A..
    e67fce38 00001388 ffffffec e7748260 e7b5a004  ........`.t.....

memory near lr (/apex/com.android.runtime/lib/bionic/libc.so):
    e76f0c20 8acff900 f9042014 f04f8ac0 f90a30ff  ..... ....O..0..
    e76f0c30 f90b8acf f9088acf 960f8acf f04e900e  ..............N.
    e76f0c40 2100ec30 60212206 90104639 464b4630  0..!."!`9F..0FKF
    e76f0c50 176bf240 a904df00 460a4821 f9604478  @.k.....!H.FxD`.
    e76f0c60 f9420acd 68000acd 20066010 f04e2200  ..B....h.`. ."N.
    e76f0c70 2002ee90 22004629 edeaf04e f04e2014  ... )F."N.... N.
    e76f0c80 4605ece8 f04e20e0 4606ece4 464c9803  ...F. N....F..LF
    e76f0c90 8acff90a 8acff900 f90b9802 f9008acf  ................
    e76f0ca0 98018acf 8acff908 8acff900 f9009800  ................
    e76f0cb0 20148acf 8ac0f904 30fff04f 900e950f  ... ....O..0....
    e76f0cc0 ebeef04e 22062100 46316021 46289010  N....!."!`1F..(F
    e76f0cd0 f240464b df00176b f04e207f bf00ee62  KF@.k.... N.b...
    e76f0ce0 fffc40d8 f04d2300 d4d4be69 4c03b510  .@...#M.i......L
    e76f0cf0 f8d4447c e8bdc000 47604010 00051b8c  |D.......@`G....
    e76f0d00 4601460a 0063f06f f04d2300 d4d4be5d  .F.Fo.c..#M.]...
    e76f0d10 b082b510 4479490a 6821680c 46699101  .....IyD.h!h..iF

memory near pc (/apex/com.android.runtime/lib/bionic/libc.so):
    e76f0c34 f9088acf 960f8acf f04e900e 2100ec30  ..........N.0..!
    e76f0c44 60212206 90104639 464b4630 176bf240  ."!`9F..0FKF@.k.
    e76f0c54 a904df00 460a4821 f9604478 f9420acd  ....!H.FxD`...B.
    e76f0c64 68000acd 20066010 f04e2200 2002ee90  ...h.`. ."N.... 
    e76f0c74 22004629 edeaf04e f04e2014 4605ece8  )F."N.... N....F
    e76f0c84 f04e20e0 4606ece4 464c9803 8acff90a  . N....F..LF....
    e76f0c94 8acff900 f90b9802 f9008acf 98018acf  ................
    e76f0ca4 8acff908 8acff900 f9009800 20148acf  ............... 
    e76f0cb4 8ac0f904 30fff04f 900e950f ebeef04e  ....O..0....N...
    e76f0cc4 22062100 46316021 46289010 f240464b  .!."!`1F..(FKF@.
    e76f0cd4 df00176b f04e207f bf00ee62 fffc40d8  k.... N.b....@..
    e76f0ce4 f04d2300 d4d4be69 4c03b510 f8d4447c  .#M.i......L|D..
    e76f0cf4 e8bdc000 47604010 00051b8c 4601460a  .....@`G.....F.F
    e76f0d04 0063f06f f04d2300 d4d4be5d b082b510  o.c..#M.].......
    e76f0d14 4479490a 6821680c 46699101 ee56f04e  .IyD.h!h..iFN.V.
    e76f0d24 28009900 f04fbf08 980131ff 1a106822  ...(..O..1.."h..

memory map (303 entries):
    ba90b000-ba90cfff r--         0      2000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    ba90d000-ba90dfff r-x      2000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    ba90e000-ba90efff r--      3000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    e56f0000-e56f0fff ---         0      1000
    e56f1000-e57effff rw-         0     ff000
    e57f0000-e57f1fff ---         0      2000
    e57f2000-e58f0fff rw-         0     ff000
    e58f1000-e58f2fff ---         0      2000
    e58f3000-e59f1fff rw-         0     ff000
    e59f2000-e59f3fff ---         0      2000
    e59f4000-e5af2fff rw-         0     ff000
    e5af3000-e5af4fff ---         0      2000
    e5af5000-e5bf3fff rw-         0     ff000
    e5bf4000-e5bf5fff ---         0      2000
    e5bf6000-e5cf4fff rw-         0     ff000
    e5cf5000-e5cf6fff ---         0      2000
    e5cf7000-e5df5fff rw-         0     ff000
    e5df6000-e5df7fff ---         0      2000
    e5df8000-e5ef6fff rw-         0     ff000
    e5ef7000-e5ef8fff ---         0      2000
    e5ef9000-e5ff7fff rw-         0     ff000
    e5ff8000-e5ff9fff ---         0      2000
    e5ffa000-e60f8fff rw-         0     ff000
    e60f9000-e60fafff ---         0      2000
    e60fb000-e61f9fff rw-         0     ff000
    e61fa000-e61fbfff ---         0      2000
    e61fc000-e62fafff rw-         0     ff000
    e62fb000-e62fcfff ---         0      2000
    e62fd000-e63fbfff rw-         0     ff000
    e63fc000-e63fdfff ---         0      2000
    e63fe000-e64fcfff rw-         0     ff000
    e64fd000-e64fefff ---         0      2000
    e64ff000-e65fdfff rw-         0     ff000
    e65fe000-e65fffff ---         0      2000
    e6600000-e66fefff rw-         0     ff000
    e66ff000-e6700fff ---         0      2000
    e6701000-e67fffff rw-         0     ff000
    e6800000-e6801fff ---         0      2000
    e6802000-e6900fff rw-         0     ff000
    e6901000-e6901fff ---         0      1000
    e6a00000-e6bfffff rw-         0    200000  [anon:libc_malloc]
    e6c01000-e6c01fff ---         0      1000
    e6c02000-e6d00fff rw-         0     ff000
    e6d01000-e6d01fff ---         0      1000
    e6e00000-e6ffffff rw-         0    200000  [anon:libc_malloc]
    e70ed000-e7150fff rw-         0     64000  [anon:linker_alloc]
    e7151000-e7164fff r--         0     14000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    e7165000-e7177fff r-x     14000     13000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    e7178000-e7178fff rw-     27000      1000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    e7179000-e717bfff r--     28000      3000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    e71b8000-e71b8fff r--         0      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    e71b9000-e71b9fff r-x      1000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    e71ba000-e71bafff rw-      2000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    e71bb000-e71bbfff r--      3000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    e71bc000-e71bcfff rw-         0      1000  [anon:.bss]
    e71d4000-e71dafff r--         0      7000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    e71db000-e71e0fff r-x      7000      6000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    e71e1000-e71e1fff rw-      d000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    e71e2000-e71e2fff r--      e000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    e71e3000-e71e3fff rw-         0      1000  [anon:.bss]
    e721c000-e721ffff r--         0      4000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    e7220000-e722afff r-x      4000      b000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    e722b000-e722bfff rw-      f000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    e722c000-e722cfff r--     10000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    e722d000-e722dfff rw-         0      1000  [anon:.bss]
    e724c000-e7255fff r--         0      a000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    e7256000-e7267fff r-x      a000     12000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    e7268000-e7268fff rw-     1c000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    e7269000-e7269fff r--     1d000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    e726a000-e726afff rw-         0      1000  [anon:.bss]
    e72ac000-e72acfff r--         0      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    e72ad000-e72adfff r-x      1000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    e72ae000-e72aefff rw-      2000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    e72af000-e72affff r--      3000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    e72ee000-e72f2fff r--         0      5000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    e72f3000-e72f8fff r-x      5000      6000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    e72f9000-e72f9fff rw-      b000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    e72fa000-e72fafff r--      c000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    e72fb000-e72fbfff rw-         0      1000  [anon:.bss]
    e7300000-e7316fff r--         0     17000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    e7317000-e732efff r-x     17000     18000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    e732f000-e732ffff rw-     2f000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    e7330000-e7330fff r--     30000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    e7331000-e7331fff rw-         0      1000  [anon:.bss]
    e7364000-e7369fff r--         0      6000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    e736a000-e7370fff r-x      6000      7000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    e7371000-e7371fff rw-      d000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    e7372000-e7372fff r--      e000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    e7373000-e7373fff rw-         0      1000  [anon:.bss]
    e73a3000-e73a9fff r--         0      7000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    e73aa000-e73affff r-x      7000      6000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    e73b0000-e73b0fff rw-      d000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    e73b1000-e73b1fff r--      e000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    e73cc000-e73ccfff r--         0      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    e73cd000-e73cdfff r-x      1000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    e73ce000-e73cefff rw-      2000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    e73cf000-e73cffff r--      3000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    e7411000-e7446fff r--         0     36000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    e7447000-e7495fff r-x     36000     4f000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    e7496000-e7496fff rw-     85000      1000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    e7497000-e749bfff r--     86000      5000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    e749c000-e749dfff rw-         0      2000  [anon:.bss]
    e74de000-e74defff r--         0      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    e74df000-e74dffff r-x      1000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    e74e0000-e74e0fff rw-      2000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    e74e1000-e74e1fff r--      3000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    e7507000-e7538fff r--         0     32000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    e7539000-e7564fff r-x     32000     2c000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    e7565000-e7565fff rw-     5e000      1000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    e7566000-e756dfff r--     5f000      8000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    e756e000-e756efff rw-         0      1000  [anon:.bss]
    e75b1000-e75b1fff r--         0      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    e75b2000-e75b2fff r-x      1000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    e75b3000-e75b3fff rw-      2000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    e75b4000-e75b4fff r--      3000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    e75e5000-e75e5fff r--         0      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    e75e6000-e75e6fff r-x      1000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    e75e7000-e75e7fff rw-      2000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    e75e8000-e75e8fff r--      3000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    e75e9000-e75e9fff rw-         0      1000  [anon:.bss]
    e7602000-e7619fff r--         0     18000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    e761a000-e763afff r-x     18000     21000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    e763b000-e763bfff rw-     39000      1000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    e763c000-e763ffff r--     3a000      4000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    e765c000-e765efff r--         0      3000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    e765f000-e765ffff r-x      3000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    e7660000-e7660fff rw-      4000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    e7661000-e7661fff r--      5000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    e7662000-e7662fff rw-         0      1000  [anon:.bss]
    e7692000-e76bafff r--         0     29000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    e76bb000-e7741fff r-x     29000     87000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    e7742000-e7743fff rw-     b0000      2000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    e7744000-e7747fff r--     b2000      4000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    e7748000-e774afff rw-         0      3000  [anon:.bss]
    e774b000-e774bfff r--         0      1000  [anon:.bss]
    e774c000-e7758fff rw-         0      d000  [anon:.bss]
    e7783000-e77affff r--         0     2d000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    e77b0000-e77eefff r-x     2d000     3f000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    e77ef000-e77effff rw-     6c000      1000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    e77f0000-e77f5fff r--     6d000      6000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    e77f6000-e77f6fff rw-         0      1000  [anon:.bss]
    e7817000-e7826fff r--         0     10000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    e7827000-e7837fff r-x     10000     11000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    e7838000-e7838fff rw-     21000      1000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    e7839000-e783cfff r--     22000      4000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    e783d000-e783dfff rw-         0      1000  [anon:.bss]
    e7868000-e7871fff r--         0      a000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40e1)
    e7872000-e787afff r-x      a000      9000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40e1)
    e787b000-e787bfff rw-     13000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    e787c000-e787cfff r--     14000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    e787d000-e787dfff rw-         0      1000  [anon:.bss]
    e788e000-e7897fff r--         0      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    e7898000-e78a1fff r-x      a000      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    e78a2000-e78a2fff rw-     14000      1000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    e78a3000-e78a4fff r--     15000      2000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    e78d4000-e78dcfff r--         0      9000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    e78dd000-e78f2fff r-x      9000     16000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    e78f3000-e78f3fff rw-     1f000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    e78f4000-e78f4fff r--     20000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    e78f5000-e78f5fff rw-         0      1000  [anon:.bss]
    e7931000-e7931fff r--         0      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    e7932000-e7932fff r-x      1000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    e7933000-e7933fff rw-      2000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    e7934000-e7934fff r--      3000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    e7951000-e7960fff r--         0     10000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    e7961000-e7971fff r-x     10000     11000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    e7972000-e7972fff rw-     21000      1000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    e7973000-e7974fff r--     22000      2000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    e7980000-e799dfff r--         0     1e000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    e799e000-e79bafff r-x     1e000     1d000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    e79bb000-e79bbfff rw-     3b000      1000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    e79bc000-e79bffff r--     3c000      4000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    e79c2000-e79c2fff r--         0      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    e79c3000-e79c3fff r-x      1000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    e79c4000-e79c4fff r--      2000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    e7a12000-e7a1efff r--         0      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    e7a1f000-e7a2bfff r-x      d000      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    e7a2c000-e7a2cfff rw-     1a000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    e7a2d000-e7a2dfff r--     1b000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    e7a2e000-e7a2efff rw-         0      1000  [anon:.bss]
    e7a48000-e7a56fff r--         0      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    e7a57000-e7a65fff r-x      f000      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    e7a66000-e7a66fff rw-     1e000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    e7a67000-e7a67fff r--     1f000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    e7a68000-e7a68fff rw-         0      1000  [anon:.bss]
    e7ab9000-e7ab9fff r--         0      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    e7aba000-e7abafff r-x      1000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    e7abb000-e7abbfff rw-      2000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    e7abc000-e7abcfff r--      3000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    e7abd000-e7abdfff rw-         0      1000  [anon:.bss]
    e7ac6000-e7ad5fff r--         0     10000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    e7ad6000-e7aeffff r-x     10000     1a000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    e7af0000-e7af0fff rw-     2a000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    e7af1000-e7af1fff r--     2b000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    e7af2000-e7af2fff rw-         0      1000  [anon:.bss]
    e7b2b000-e7b31fff r--         0      7000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    e7b32000-e7b36fff r-x      7000      5000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    e7b37000-e7b37fff rw-      c000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    e7b38000-e7b38fff r--      d000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    e7b51000-e7b55fff r--         0      5000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    e7b56000-e7b59fff r-x      5000      4000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    e7b5a000-e7b5afff rw-      9000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    e7b5b000-e7b5bfff r--      a000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    e7b5c000-e7b5cfff rw-         0      1000  [anon:.bss]
    e7ba2000-e7ba2fff r--         0      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    e7ba3000-e7ba3fff r-x      1000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    e7ba4000-e7ba4fff rw-      2000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    e7ba5000-e7ba5fff r--      3000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    e7ba6000-e7ba6fff rw-         0      1000  [anon:.bss]
    e7bf4000-e7bf4fff r--         0      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    e7bf5000-e7bf5fff r-x      1000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    e7bf6000-e7bf6fff r--      2000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    e7bf7000-e7bf7fff rw-         0      1000  [anon:.bss]
    e7c75000-e7c76fff r--         0      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    e7c77000-e7c78fff r-x      2000      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    e7c79000-e7c79fff rw-      4000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    e7c7a000-e7c7afff r--      5000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    e7c7b000-e7c7bfff rw-         0      1000  [anon:.bss]
    e7c83000-e7c83fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    e7cb7000-e7cb7fff ---         0      1000
    e7cb8000-e7cbbfff rw-         0      4000  [anon:thread signal stack]
    e7cbc000-e7cbcfff ---         0      1000
    e7cbd000-e7cc0fff rw-         0      4000  [anon:thread signal stack]
    e7cc1000-e7cc1fff ---         0      1000
    e7cc2000-e7cc5fff rw-         0      4000  [anon:thread signal stack]
    e7cc6000-e7cc6fff ---         0      1000
    e7cc7000-e7ccafff rw-         0      4000  [anon:thread signal stack]
    e7ccb000-e7ccbfff ---         0      1000
    e7ccc000-e7ccffff rw-         0      4000  [anon:thread signal stack]
    e7cd0000-e7cd0fff ---         0      1000
    e7cd1000-e7cd4fff rw-         0      4000  [anon:thread signal stack]
    e7cd5000-e7cd5fff ---         0      1000
    e7cd6000-e7cd9fff rw-         0      4000  [anon:thread signal stack]
    e7cda000-e7cdafff ---         0      1000
    e7cdb000-e7cdefff rw-         0      4000  [anon:thread signal stack]
    e7cdf000-e7cdffff ---         0      1000
    e7ce0000-e7ce3fff rw-         0      4000  [anon:thread signal stack]
    e7ce4000-e7ce4fff ---         0      1000
    e7ce5000-e7ce8fff rw-         0      4000  [anon:thread signal stack]
    e7ce9000-e7ce9fff ---         0      1000
    e7cea000-e7cedfff rw-         0      4000  [anon:thread signal stack]
    e7cee000-e7ceefff ---         0      1000
    e7cef000-e7cf2fff rw-         0      4000  [anon:thread signal stack]
    e7cf3000-e7cf3fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    e7cf5000-e7d14fff r--         0     20000  /dev/__properties__/u:object_r:default_prop:s0
    e7d15000-e7d34fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    e7d35000-e7d54fff r--         0     20000  /dev/__properties__/u:object_r:heapprofd_prop:s0
    e7d55000-e7d74fff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    e7d75000-e7d94fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    e7d95000-e7db4fff r--         0     20000  /dev/__properties__/properties_serial
    e7db5000-e7dbefff r--         0      a000  /dev/__properties__/property_info
    e7dc0000-e7dc0fff ---         0      1000
    e7dc1000-e7dc4fff rw-         0      4000  [anon:thread signal stack]
    e7dc5000-e7dc5fff ---         0      1000
    e7dc6000-e7dc9fff rw-         0      4000  [anon:thread signal stack]
    e7dca000-e7dcafff ---         0      1000
    e7dcb000-e7dcefff rw-         0      4000  [anon:thread signal stack]
    e7dcf000-e7dcffff ---         0      1000
    e7dd0000-e7dd3fff rw-         0      4000  [anon:thread signal stack]
    e7dd4000-e7dd4fff ---         0      1000
    e7dd5000-e7dd8fff rw-         0      4000  [anon:thread signal stack]
    e7dd9000-e7dd9fff ---         0      1000
    e7dda000-e7dddfff rw-         0      4000  [anon:thread signal stack]
    e7dde000-e7ddefff ---         0      1000
    e7ddf000-e7de2fff rw-         0      4000  [anon:thread signal stack]
    e7de3000-e7e02fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    e7e03000-e7e22fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    e7e23000-e7eeafff r--         0     c8000  [anon:linker_alloc]
    e7eeb000-e7ef1fff rw-         0      7000  [anon:bionic_alloc_small_objects]
    e7ef3000-e7ef3fff rw-         0      1000  [anon:abort message]
    e7ef4000-e7ef4fff r--         0      1000  /dev/cgroup_info/cgroup.rc
    e7ef5000-e7ef5fff ---         0      1000
    e7ef6000-e7ef8fff rw-         0      3000
    e7ef9000-e7ef9fff ---         0      1000
    e7efa000-e7efcfff rw-         0      3000  [anon:bionic_alloc_small_objects]
    e7efd000-e7f1cfff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    e7f1d000-e7f1dfff rw-         0      1000  [anon:bionic_alloc_small_objects]
    e7f1e000-e7f81fff r--         0     64000  [anon:linker_alloc]
    e7f82000-e7fa1fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    e7fa2000-e7fa2fff ---         0      1000
    e7fa3000-e7fa3fff rw-         0      1000
    e7fa4000-e7fa4fff ---         0      1000
    e7fa5000-e7fc4fff r--         0     20000  /dev/__properties__/properties_serial
    e7fc5000-e7fc5fff rw-         0      1000  [anon:System property context nodes]
    e7fc6000-e7fcffff r--         0      a000  /dev/__properties__/property_info
    e7fd0000-e8033fff r--         0     64000  [anon:linker_alloc]
    e8034000-e8035fff rw-         0      2000  [anon:bionic_alloc_small_objects]
    e8036000-e8036fff r--         0      1000  [anon:atexit handlers]
    e8037000-e8037fff ---         0      1000
    e8038000-e803bfff rw-         0      4000  [anon:thread signal stack]
    e803c000-e803cfff rw-         0      1000  [anon:arc4random data]
    e803d000-e803dfff r--         0      1000  [anon:atexit handlers]
    e803e000-e803efff rw-         0      1000  [anon:System property context nodes]
    e803f000-e803ffff rw-         0      1000  [anon:arc4random data]
    e8040000-e805cfff r--         0     1d000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    e805d000-e80f4fff r-x     1d000     98000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    e80f5000-e80f5fff rw-     b5000      1000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    e80f6000-e80f9fff r--     b6000      4000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    e80fa000-e80fffff rw-         0      6000
    e8100000-e8100fff r--         0      1000
    e8101000-e8102fff rw-         0      2000
    ff947000-ff967fff rw-         0     21000  [stack]
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 30355, tid: 2330, name: Binder:30355_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e783d028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e64f9fb4  r7  000000f0
    r8  00000002  r9  e783d028  r10 00000000  r11 e64fa230
    ip  e64f9f70  sp  e64f9f60  lr  e76f1511  pc  e76ec108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e64f9f20  00000004
         e64f9f24  fffffff0
         e64f9f28  fffffff0
         e64f9f2c  e76c7c61  /apex/com.android.runtime/lib/bionic/libc.so
         e64f9f30  e783b758  /system/lib/libmediadrm.so
         e64f9f34  fffffffc
         e64f9f38  e6f02130  [anon:libc_malloc]
         e64f9f3c  e76b40b4  /apex/com.android.runtime/lib/bionic/libc.so
         e64f9f40  e6e0ba08  [anon:libc_malloc]
         e64f9f44  e6e05c20  [anon:libc_malloc]
         e64f9f48  e6e0bb44  [anon:libc_malloc]
         e64f9f4c  e6e0bb44  [anon:libc_malloc]
         e64f9f50  00000000
         e64f9f54  00000005
         e64f9f58  e64f9fb4
         e64f9f5c  e77483a8  [anon:.bss]
    #00  e64f9f60  e64fa490
         e64f9f64  e7748260  [anon:.bss]
         e64f9f68  00000089
         e64f9f6c  00000000
    #01  e64f9f70  00000000
         e64f9f74  00000000
         e64f9f78  ffffffff
         e64f9f7c  e64f9fb4
         e64f9f80  00000000
         e64f9f84  b0bafdf0
         e64f9f88  e783d028  [anon:.bss]
         e64f9f8c  00000000
         e64f9f90  00000000
         e64f9f94  00000002
         e64f9f98  e7748260  [anon:.bss]
         e64f9f9c  00000000
         e64f9fa0  e7748260  [anon:.bss]
         e64f9fa4  e7738b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e64f9fa8  00000000
         e64f9fac  e7748260  [anon:.bss]
         e64f9fb0  00000000
         e64f9fb4  00000000
         e64f9fb8  b0bafdf0
         e64f9fbc  e783d028  [anon:.bss]
         e64f9fc0  e6eb8c00  [anon:libc_malloc]
         e64f9fc4  e7748260  [anon:.bss]
         e64f9fc8  00000000
         e64f9fcc  e7748260  [anon:.bss]
         e64f9fd0  00007693
         e64f9fd4  e7748260  [anon:.bss]
         e64f9fd8  e64fa230
         e64f9fdc  e782d88f  /system/lib/libmediadrm.so
    #03  e64f9fe0  00000000
         e64f9fe4  e64fa030
         e64f9fe8  00000000
         e64f9fec  e6e69400  [anon:libc_malloc]
         e64f9ff0  00000010
         e64f9ff4  b0bafdf0
         e64f9ff8  e6eb8c10  [anon:libc_malloc]
         e64f9ffc  e6eb8c00  [anon:libc_malloc]
         e64fa000  e7748260  [anon:.bss]
         e64fa004  00000000
         e64fa008  e7748260  [anon:.bss]
         e64fa00c  00007693
         e64fa010  e7748260  [anon:.bss]
         e64fa014  e782ddd9  /system/lib/libmediadrm.so
    #04  e64fa018  00000010
         e64fa01c  00000000
         e64fa020  e6e69600  [anon:libc_malloc]
         e64fa024  00000000
         e64fa028  00000000
         e64fa02c  00000000
         e64fa030  00000000
         e64fa034  00000000
         e64fa038  b0bafdf0
         e64fa03c  e6eb8c10  [anon:libc_malloc]
         e64fa040  e6eb0e00  [anon:libc_malloc]
         e64fa044  e7748260  [anon:.bss]
         e64fa048  00000000
         e64fa04c  e64fa1e4
         e64fa050  00007693
         e64fa054  e753b20f  /system/lib/libbinder.so
    #05  e64fa058  e6eb0e00  [anon:libc_malloc]
         e64fa05c  e6ebac30  [anon:libc_malloc]
         e64fa060  e6eb8c10  [anon:libc_malloc]
         e64fa064  b0bafdf0
         e64fa068  e6eb0e00  [anon:libc_malloc]
         e64fa06c  e6e07800  [anon:libc_malloc]
         e64fa070  00000001
         e64fa074  e753b193  /system/lib/libbinder.so
    #06  e64fa078  00000000
         e64fa07c  e6e69400  [anon:libc_malloc]
         e64fa080  e6eb0e00  [anon:libc_malloc]
         e64fa084  e6e69454  [anon:libc_malloc]
         e64fa088  e7748260  [anon:.bss]
         e64fa08c  e75420ad  /system/lib/libbinder.so
    #07  e64fa090  00000000
         e64fa094  e64fa0a0
         e64fa098  e64fa160
         e64fa09c  00000000
         e64fa0a0  00000000
         e64fa0a4  e6e24500  [anon:libc_malloc]
         e64fa0a8  00000018
         e64fa0ac  00000024
         e64fa0b0  00000000
         e64fa0b4  e6e06840  [anon:libc_malloc]
         e64fa0b8  00000001
         e64fa0bc  00000003
         e64fa0c0  00000000
         e64fa0c4  e7360000
         e64fa0c8  00000000
         e64fa0cc  03010001
         ........  ........
    #08  e64fa1a0  e6e69400  [anon:libc_malloc]
         e64fa1a4  e6e69454  [anon:libc_malloc]
         e64fa1a8  00000000
         e64fa1ac  e6e69400  [anon:libc_malloc]
         e64fa1b0  e6e69490  [anon:libc_malloc]
         e64fa1b4  00000000
         e64fa1b8  00000000
         e64fa1bc  e754235b  /system/lib/libbinder.so
    #09  e64fa1c0  00000000
         e64fa1c4  e75418af  /system/lib/libbinder.so
         e64fa1c8  e6e124a0  [anon:libc_malloc]
         e64fa1cc  e6e124ac  [anon:libc_malloc]
         e64fa1d0  00000000
         e64fa1d4  e755b939  /system/lib/libbinder.so
    #10  e64fa1d8  e6e124a0  [anon:libc_malloc]
         e64fa1dc  e7875905  /system/lib/libutils.so
    #11  e64fa1e0  e6e6b420  [anon:libc_malloc]
         e64fa1e4  e6e124a0  [anon:libc_malloc]
         e64fa1e8  e6e6b410  [anon:libc_malloc]
         e64fa1ec  e6e124a0  [anon:libc_malloc]
         e64fa1f0  b0bafdf0
         e64fa1f4  e64fa230
         e64fa1f8  e64fa230
         e64fa1fc  e64fa230
         e64fa200  00000078
         e64fa204  00007bff
         e64fa208  00007693
         e64fa20c  e67fd490
         e64fa210  e64fa230
         e64fa214  e7738089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e64fa218  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e64fa21c  e76f2143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e64fa220  e64fa238
         e64fa224  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e64fa228  e64fa230
         e64fa22c  00000000
         e64fa230  e65fb230
         e64fa234  e63f9230
         e64fa238  0000091a
         e64fa23c  00007693
         e64fa240  00000001
         e64fa244  e63fd000
         e64fa248  000fd230
         e64fa24c  00001000
         e64fa250  00000000
         e64fa254  00000000
         e64fa258  00000003
         e64fa25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 30355, tid: 2425, name: Binder:30355_4  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e783d028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e63f8fb4  r7  000000f0
    r8  00000002  r9  e783d028  r10 00000000  r11 e63f9230
    ip  e63f8f70  sp  e63f8f60  lr  e76f1511  pc  e76ec108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e63f8f20  e6f01db0  [anon:libc_malloc]
         e63f8f24  e6e0c214  [anon:libc_malloc]
         e63f8f28  e77503c0  [anon:.bss]
         e63f8f2c  e6e0c108  [anon:libc_malloc]
         e63f8f30  e63f8ee8
         e63f8f34  00000000
         e63f8f38  00000000
         e63f8f3c  b0bafdf0
         e63f8f40  00000000
         e63f8f44  e6e0c108  [anon:libc_malloc]
         e63f8f48  e6e0c12c  [anon:libc_malloc]
         e63f8f4c  e6e0c230  [anon:libc_malloc]
         e63f8f50  00000000
         e63f8f54  e6e0c184  [anon:libc_malloc]
         e63f8f58  e63f8fb4
         e63f8f5c  e77483a8  [anon:.bss]
    #00  e63f8f60  e63f9490
         e63f8f64  e7748260  [anon:.bss]
         e63f8f68  00000089
         e63f8f6c  00000000
    #01  e63f8f70  00000000
         e63f8f74  00000000
         e63f8f78  ffffffff
         e63f8f7c  e63f8fb4
         e63f8f80  00000000
         e63f8f84  b0bafdf0
         e63f8f88  e783d028  [anon:.bss]
         e63f8f8c  00000000
         e63f8f90  00000000
         e63f8f94  00000002
         e63f8f98  e7748260  [anon:.bss]
         e63f8f9c  00000000
         e63f8fa0  e7748260  [anon:.bss]
         e63f8fa4  e7738b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e63f8fa8  00000000
         e63f8fac  e6e0c184  [anon:libc_malloc]
         e63f8fb0  e6c00000
         e63f8fb4  e6e0c100  [anon:libc_malloc]
         e63f8fb8  b0bafdf0
         e63f8fbc  e783d028  [anon:.bss]
         e63f8fc0  e6ea5400  [anon:libc_malloc]
         e63f8fc4  e7748260  [anon:.bss]
         e63f8fc8  00000000
         e63f8fcc  e7748260  [anon:.bss]
         e63f8fd0  00007693
         e63f8fd4  e7748260  [anon:.bss]
         e63f8fd8  e63f9230
         e63f8fdc  e782d88f  /system/lib/libmediadrm.so
    #03  e63f8fe0  00000000
         e63f8fe4  e63f9030
         e63f8fe8  00000000
         e63f8fec  e6a55400  [anon:libc_malloc]
         e63f8ff0  00000010
         e63f8ff4  b0bafdf0
         e63f8ff8  e6ea5410  [anon:libc_malloc]
         e63f8ffc  e6ea5400  [anon:libc_malloc]
         e63f9000  e7748260  [anon:.bss]
         e63f9004  00000000
         e63f9008  e7748260  [anon:.bss]
         e63f900c  00007693
         e63f9010  e7748260  [anon:.bss]
         e63f9014  e782ddd9  /system/lib/libmediadrm.so
    #04  e63f9018  00000010
         e63f901c  00000000
         e63f9020  e6a55600  [anon:libc_malloc]
         e63f9024  00000000
         e63f9028  00000000
         e63f902c  00000000
         e63f9030  00000000
         e63f9034  00000000
         e63f9038  b0bafdf0
         e63f903c  e6ea5410  [anon:libc_malloc]
         e63f9040  e6a36cc0  [anon:libc_malloc]
         e63f9044  e7748260  [anon:.bss]
         e63f9048  00000000
         e63f904c  e63f91e4
         e63f9050  00007693
         e63f9054  e753b20f  /system/lib/libbinder.so
    #05  e63f9058  e6a36cc0  [anon:libc_malloc]
         e63f905c  e6a82230  [anon:libc_malloc]
         e63f9060  e6ea5410  [anon:libc_malloc]
         e63f9064  b0bafdf0
         e63f9068  e6a36cc0  [anon:libc_malloc]
         e63f906c  e6a02618  [anon:libc_malloc]
         e63f9070  00000001
         e63f9074  e753b193  /system/lib/libbinder.so
    #06  e63f9078  e7748260  [anon:.bss]
         e63f907c  e6a55400  [anon:libc_malloc]
         e63f9080  e6a36cc0  [anon:libc_malloc]
         e63f9084  e6a55454  [anon:libc_malloc]
         e63f9088  e7748260  [anon:.bss]
         e63f908c  e75420ad  /system/lib/libbinder.so
    #07  e63f9090  ffff0208  [vectors]
         e63f9094  e63f90e9
         e63f9098  0000000a
         e63f909c  00000001
         e63f90a0  00000003
         e63f90a4  e63f90db
         e63f90a8  b0bafdf0
         e63f90ac  00000000
         e63f90b0  03000000
         e63f90b4  e63f90f4
         e63f90b8  e63f9490
         e63f90bc  e76f2ee7  /apex/com.android.runtime/lib/bionic/libc.so
         e63f90c0  00000000
         e63f90c4  e736aa0d  /system/lib/libbase.so
         e63f90c8  e63f90f4
         e63f90cc  03000000
         ........  ........
    #08  e63f91a0  e6a55400  [anon:libc_malloc]
         e63f91a4  e6a55454  [anon:libc_malloc]
         e63f91a8  00000000
         e63f91ac  e6a55400  [anon:libc_malloc]
         e63f91b0  e6a55490  [anon:libc_malloc]
         e63f91b4  00000000
         e63f91b8  00000000
         e63f91bc  e754235b  /system/lib/libbinder.so
    #09  e63f91c0  00000000
         e63f91c4  e75418af  /system/lib/libbinder.so
         e63f91c8  e6e124d0  [anon:libc_malloc]
         e63f91cc  e6e124dc  [anon:libc_malloc]
         e63f91d0  00000000
         e63f91d4  e755b939  /system/lib/libbinder.so
    #10  e63f91d8  e6e124d0  [anon:libc_malloc]
         e63f91dc  e7875905  /system/lib/libutils.so
    #11  e63f91e0  e6e6b4c0  [anon:libc_malloc]
         e63f91e4  e6e124d0  [anon:libc_malloc]
         e63f91e8  e6e6b4e0  [anon:libc_malloc]
         e63f91ec  e6e124d0  [anon:libc_malloc]
         e63f91f0  b0bafdf0
         e63f91f4  e63f9230
         e63f91f8  e63f9230
         e63f91fc  e63f9230
         e63f9200  00000078
         e63f9204  00007bff
         e63f9208  00007693
         e63f920c  e67fd490
         e63f9210  e63f9230
         e63f9214  e7738089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e63f9218  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e63f921c  e76f2143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e63f9220  e63f9238
         e63f9224  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e63f9228  e63f9230
         e63f922c  00000000
         e63f9230  e64fa230
         e63f9234  e62f8230
         e63f9238  00000979
         e63f923c  00007693
         e63f9240  00000001
         e63f9244  e62fc000
         e63f9248  000fd230
         e63f924c  00001000
         e63f9250  00000000
         e63f9254  00000000
         e63f9258  00000003
         e63f925c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 30355, tid: 2535, name: Binder:30355_5  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e783d028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e62f7fb4  r7  000000f0
    r8  00000002  r9  e783d028  r10 00000000  r11 e62f8230
    ip  e62f7f70  sp  e62f7f60  lr  e76f1511  pc  e76ec108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e62f7f20  e6f01db0  [anon:libc_malloc]
         e62f7f24  e6e0c914  [anon:libc_malloc]
         e62f7f28  e77503c0  [anon:.bss]
         e62f7f2c  e6e0c808  [anon:libc_malloc]
         e62f7f30  e62f7ee8
         e62f7f34  00000000
         e62f7f38  00000000
         e62f7f3c  b0bafdf0
         e62f7f40  00000000
         e62f7f44  e6e0c808  [anon:libc_malloc]
         e62f7f48  e6e0c814  [anon:libc_malloc]
         e62f7f4c  e6e0c918  [anon:libc_malloc]
         e62f7f50  00000000
         e62f7f54  e6e0c884  [anon:libc_malloc]
         e62f7f58  e62f7fb4
         e62f7f5c  e77483a8  [anon:.bss]
    #00  e62f7f60  e62f8490
         e62f7f64  e7748260  [anon:.bss]
         e62f7f68  00000089
         e62f7f6c  00000000
    #01  e62f7f70  00000000
         e62f7f74  00000000
         e62f7f78  ffffffff
         e62f7f7c  e62f7fb4
         e62f7f80  00000000
         e62f7f84  b0bafdf0
         e62f7f88  e783d028  [anon:.bss]
         e62f7f8c  00000000
         e62f7f90  00000000
         e62f7f94  00000002
         e62f7f98  e7748260  [anon:.bss]
         e62f7f9c  00000000
         e62f7fa0  e7748260  [anon:.bss]
         e62f7fa4  e7738b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e62f7fa8  00000000
         e62f7fac  e7748260  [anon:.bss]
         e62f7fb0  e6e228c0  [anon:libc_malloc]
         e62f7fb4  e79bd400  /system/lib/android.hardware.drm@1.2.so
         e62f7fb8  b0bafdf0
         e62f7fbc  e783d028  [anon:.bss]
         e62f7fc0  e6a94a00  [anon:libc_malloc]
         e62f7fc4  e7748260  [anon:.bss]
         e62f7fc8  00000000
         e62f7fcc  e7748260  [anon:.bss]
         e62f7fd0  00007693
         e62f7fd4  e7748260  [anon:.bss]
         e62f7fd8  e62f8230
         e62f7fdc  e782d88f  /system/lib/libmediadrm.so
    #03  e62f7fe0  00000000
         e62f7fe4  e62f8030
         e62f7fe8  00000000
         e62f7fec  e6e69800  [anon:libc_malloc]
         e62f7ff0  00000010
         e62f7ff4  b0bafdf0
         e62f7ff8  e6a94a10  [anon:libc_malloc]
         e62f7ffc  e6a94a00  [anon:libc_malloc]
         e62f8000  e7748260  [anon:.bss]
         e62f8004  00000000
         e62f8008  e7748260  [anon:.bss]
         e62f800c  00007693
         e62f8010  e7748260  [anon:.bss]
         e62f8014  e782ddd9  /system/lib/libmediadrm.so
    #04  e62f8018  00000010
         e62f801c  00000000
         e62f8020  e6e69a00  [anon:libc_malloc]
         e62f8024  00000000
         e62f8028  00000000
         e62f802c  00000000
         e62f8030  00000000
         e62f8034  00000000
         e62f8038  b0bafdf0
         e62f803c  e6a94a10  [anon:libc_malloc]
         e62f8040  e6eb0d80  [anon:libc_malloc]
         e62f8044  e7748260  [anon:.bss]
         e62f8048  00000000
         e62f804c  e62f81e4
         e62f8050  00007693
         e62f8054  e753b20f  /system/lib/libbinder.so
    #05  e62f8058  e6eb0d80  [anon:libc_malloc]
         e62f805c  e6ebaaa0  [anon:libc_malloc]
         e62f8060  e6a94a10  [anon:libc_malloc]
         e62f8064  b0bafdf0
         e62f8068  e6eb0d80  [anon:libc_malloc]
         e62f806c  e6e077e8  [anon:libc_malloc]
         e62f8070  00000001
         e62f8074  e753b193  /system/lib/libbinder.so
    #06  e62f8078  e7748260  [anon:.bss]
         e62f807c  e6e69800  [anon:libc_malloc]
         e62f8080  e6eb0d80  [anon:libc_malloc]
         e62f8084  e6e69854  [anon:libc_malloc]
         e62f8088  e7748260  [anon:.bss]
         e62f808c  e75420ad  /system/lib/libbinder.so
    #07  e62f8090  ffff0208  [vectors]
         e62f8094  e62f80e9
         e62f8098  0000000a
         e62f809c  e6e0c800  [anon:libc_malloc]
         e62f80a0  b0bafdf0
         e62f80a4  e6e0b308  [anon:libc_malloc]
         e62f80a8  b0bafdf0
         e62f80ac  00000000
         e62f80b0  03000000
         e62f80b4  e62f80f4
         e62f80b8  e62f8490
         e62f80bc  e76f2ee7  /apex/com.android.runtime/lib/bionic/libc.so
         e62f80c0  00000000
         e62f80c4  e736aa0d  /system/lib/libbase.so
         e62f80c8  e62f80f4
         e62f80cc  03000000
         ........  ........
    #08  e62f81a0  e6e69800  [anon:libc_malloc]
         e62f81a4  e6e69854  [anon:libc_malloc]
         e62f81a8  00000000
         e62f81ac  e6e69800  [anon:libc_malloc]
         e62f81b0  e6e69890  [anon:libc_malloc]
         e62f81b4  00000000
         e62f81b8  00000000
         e62f81bc  e754235b  /system/lib/libbinder.so
    #09  e62f81c0  00000000
         e62f81c4  e75418af  /system/lib/libbinder.so
         e62f81c8  e6a29000  [anon:libc_malloc]
         e62f81cc  e6a2900c  [anon:libc_malloc]
         e62f81d0  00000000
         e62f81d4  e755b939  /system/lib/libbinder.so
    #10  e62f81d8  e6a29000  [anon:libc_malloc]
         e62f81dc  e7875905  /system/lib/libutils.so
    #11  e62f81e0  e6a000f0  [anon:libc_malloc]
         e62f81e4  e6a29000  [anon:libc_malloc]
         e62f81e8  e6a000d0  [anon:libc_malloc]
         e62f81ec  e6a29000  [anon:libc_malloc]
         e62f81f0  b0bafdf0
         e62f81f4  e62f8230
         e62f81f8  e62f8230
         e62f81fc  e62f8230
         e62f8200  00000078
         e62f8204  00007696
         e62f8208  00007693
         e62f820c  e6cfe490
         e62f8210  e62f8230
         e62f8214  e7738089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e62f8218  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e62f821c  e76f2143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e62f8220  e62f8238
         e62f8224  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e62f8228  e62f8230
         e62f822c  00000000
         e62f8230  e63f9230
         e62f8234  e61f7230
         e62f8238  000009e7
         e62f823c  00007693
         e62f8240  00000001
         e62f8244  e61fb000
         e62f8248  000fd230
         e62f824c  00001000
         e62f8250  00000000
         e62f8254  00000000
         e62f8258  00000003
         e62f825c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 30355, tid: 2536, name: Binder:30355_6  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e783d028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e61f6fb4  r7  000000f0
    r8  00000002  r9  e783d028  r10 00000000  r11 e61f7230
    ip  e61f6f70  sp  e61f6f60  lr  e76f1511  pc  e76ec108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e61f6f20  00000003
         e61f6f24  00000000
         e61f6f28  e61f70a0
         e61f6f2c  e7748260  [anon:.bss]
         e61f6f30  e6aab200  [anon:libc_malloc]
         e61f6f34  e75495f3  /system/lib/libbinder.so
         e61f6f38  00000003
         e61f6f3c  e7873ad1  /system/lib/libutils.so
         e61f6f40  e61f6fc8
         e61f6f44  e7829b2b  /system/lib/libmediadrm.so
         e61f6f48  e6e0d02c  [anon:libc_malloc]
         e61f6f4c  e6e0d02c  [anon:libc_malloc]
         e61f6f50  00000000
         e61f6f54  00000003
         e61f6f58  e61f6fb4
         e61f6f5c  e77483a8  [anon:.bss]
    #00  e61f6f60  e61f7490
         e61f6f64  e7748260  [anon:.bss]
         e61f6f68  00000089
         e61f6f6c  00000000
    #01  e61f6f70  00000000
         e61f6f74  00000000
         e61f6f78  ffffffff
         e61f6f7c  e61f6fb4
         e61f6f80  00000000
         e61f6f84  b0bafdf0
         e61f6f88  e783d028  [anon:.bss]
         e61f6f8c  00000000
         e61f6f90  00000000
         e61f6f94  00000002
         e61f6f98  e7748260  [anon:.bss]
         e61f6f9c  00000000
         e61f6fa0  e7748260  [anon:.bss]
         e61f6fa4  e7738b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e61f6fa8  00000000
         e61f6fac  e7748260  [anon:.bss]
         e61f6fb0  00000000
         e61f6fb4  00000000
         e61f6fb8  b0bafdf0
         e61f6fbc  e783d028  [anon:.bss]
         e61f6fc0  e6e9cc00  [anon:libc_malloc]
         e61f6fc4  e7748260  [anon:.bss]
         e61f6fc8  00000000
         e61f6fcc  e7748260  [anon:.bss]
         e61f6fd0  00007693
         e61f6fd4  e7748260  [anon:.bss]
         e61f6fd8  e61f7230
         e61f6fdc  e782d88f  /system/lib/libmediadrm.so
    #03  e61f6fe0  00000004
         e61f6fe4  e78772cb  /system/lib/libutils.so
         e61f6fe8  00000000
         e61f6fec  e6a55800  [anon:libc_malloc]
         e61f6ff0  00000010
         e61f6ff4  b0bafdf0
         e61f6ff8  e6e9cc10  [anon:libc_malloc]
         e61f6ffc  e6e9cc00  [anon:libc_malloc]
         e61f7000  e7748260  [anon:.bss]
         e61f7004  00000000
         e61f7008  e7748260  [anon:.bss]
         e61f700c  00007693
         e61f7010  e7748260  [anon:.bss]
         e61f7014  e782ddd9  /system/lib/libmediadrm.so
    #04  e61f7018  00000010
         e61f701c  00000000
         e61f7020  e6a55a00  [anon:libc_malloc]
         e61f7024  00000000
         e61f7028  00000000
         e61f702c  00000000
         e61f7030  00000000
         e61f7034  00000000
         e61f7038  b0bafdf0
         e61f703c  e6e9cc10  [anon:libc_malloc]
         e61f7040  e6e9d300  [anon:libc_malloc]
         e61f7044  e7748260  [anon:.bss]
         e61f7048  00000000
         e61f704c  e61f71e4
         e61f7050  00007693
         e61f7054  e753b20f  /system/lib/libbinder.so
    #05  e61f7058  e6e9d300  [anon:libc_malloc]
         e61f705c  e6e9f570  [anon:libc_malloc]
         e61f7060  e6e9cc10  [anon:libc_malloc]
         e61f7064  b0bafdf0
         e61f7068  e6e9d300  [anon:libc_malloc]
         e61f706c  e6e07308  [anon:libc_malloc]
         e61f7070  00000001
         e61f7074  e753b193  /system/lib/libbinder.so
    #06  e61f7078  00000000
         e61f707c  e6a55800  [anon:libc_malloc]
         e61f7080  e6e9d300  [anon:libc_malloc]
         e61f7084  e6a55854  [anon:libc_malloc]
         e61f7088  e7748260  [anon:.bss]
         e61f708c  e75420ad  /system/lib/libbinder.so
    #07  e61f7090  00000000
         e61f7094  e61f70a0
         e61f7098  e61f7160
         e61f709c  00000000
         e61f70a0  00000000
         e61f70a4  e6a05078  [anon:libc_malloc]
         e61f70a8  00000004
         e61f70ac  00000006
         e61f70b0  00000000
         e61f70b4  00000000
         e61f70b8  00000000
         e61f70bc  00000000
         e61f70c0  00000000
         e61f70c4  e7740000  /apex/com.android.runtime/lib/bionic/libc.so
         e61f70c8  00000000
         e61f70cc  e6010001
         ........  ........
    #08  e61f71a0  e61f7230
         e61f71a4  e75422b1  /system/lib/libbinder.so
         e61f71a8  00000000
         e61f71ac  e6a55800  [anon:libc_malloc]
         e61f71b0  e6a55890  [anon:libc_malloc]
         e61f71b4  00000000
         e61f71b8  00000000
         e61f71bc  e754235b  /system/lib/libbinder.so
    #09  e61f71c0  00000000
         e61f71c4  e75418af  /system/lib/libbinder.so
         e61f71c8  e6e11ba0  [anon:libc_malloc]
         e61f71cc  e6e11bac  [anon:libc_malloc]
         e61f71d0  00000000
         e61f71d4  e755b939  /system/lib/libbinder.so
    #10  e61f71d8  e6e11ba0  [anon:libc_malloc]
         e61f71dc  e7875905  /system/lib/libutils.so
    #11  e61f71e0  e6e6b480  [anon:libc_malloc]
         e61f71e4  e6e11ba0  [anon:libc_malloc]
         e61f71e8  e6a000f0  [anon:libc_malloc]
         e61f71ec  e6e11ba0  [anon:libc_malloc]
         e61f71f0  b0bafdf0
         e61f71f4  e61f7230
         e61f71f8  e61f7230
         e61f71fc  e61f7230
         e61f7200  00000078
         e61f7204  000009e7
         e61f7208  00007693
         e61f720c  e62f8490
         e61f7210  e61f7230
         e61f7214  e7738089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e61f7218  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e61f721c  e76f2143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e61f7220  e61f7238
         e61f7224  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e61f7228  e61f7230
         e61f722c  00000000
         e61f7230  e62f8230
         e61f7234  e60f6230
         e61f7238  000009e8
         e61f723c  00007693
         e61f7240  00000001
         e61f7244  e60fa000
         e61f7248  000fd230
         e61f724c  00001000
         e61f7250  00000000
         e61f7254  00000000
         e61f7258  00000003
         e61f725c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 30355, tid: 2537, name: Binder:30355_7  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e783d028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e60f5fb4  r7  000000f0
    r8  00000002  r9  e783d028  r10 00000000  r11 e60f6230
    ip  e60f5f70  sp  e60f5f60  lr  e76f1511  pc  e76ec108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e60f5f20  00000004
         e60f5f24  00000000
         e60f5f28  e60f60a0
         e60f5f2c  e7748260  [anon:.bss]
         e60f5f30  e6ec4200  [anon:libc_malloc]
         e60f5f34  e75495f3  /system/lib/libbinder.so
         e60f5f38  e60f60a0
         e60f5f3c  e6ec4204  [anon:libc_malloc]
         e60f5f40  00000004
         e60f5f44  e782a1e7  /system/lib/libmediadrm.so
         e60f5f48  b0bafdf0
         e60f5f4c  e6e0d72c  [anon:libc_malloc]
         e60f5f50  00000000
         e60f5f54  e60f5f90
         e60f5f58  e60f5fb4
         e60f5f5c  e77483a8  [anon:.bss]
    #00  e60f5f60  e60f6490
         e60f5f64  e7748260  [anon:.bss]
         e60f5f68  00000089
         e60f5f6c  00000000
    #01  e60f5f70  00000000
         e60f5f74  00000000
         e60f5f78  ffffffff
         e60f5f7c  e60f5fb4
         e60f5f80  00000000
         e60f5f84  b0bafdf0
         e60f5f88  e783d028  [anon:.bss]
         e60f5f8c  00000000
         e60f5f90  00000000
         e60f5f94  00000002
         e60f5f98  e7748260  [anon:.bss]
         e60f5f9c  00000000
         e60f5fa0  e7748260  [anon:.bss]
         e60f5fa4  e7738b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e60f5fa8  00000000
         e60f5fac  e60f5fe8
         e60f5fb0  b0bafdf0
         e60f5fb4  e6e0d700  [anon:libc_malloc]
         e60f5fb8  b0bafdf0
         e60f5fbc  e783d028  [anon:.bss]
         e60f5fc0  e6ea4400  [anon:libc_malloc]
         e60f5fc4  e7748260  [anon:.bss]
         e60f5fc8  00000000
         e60f5fcc  e7748260  [anon:.bss]
         e60f5fd0  00007693
         e60f5fd4  e7748260  [anon:.bss]
         e60f5fd8  e60f6230
         e60f5fdc  e782d88f  /system/lib/libmediadrm.so
    #03  e60f5fe0  00000004
         e60f5fe4  e78772cb  /system/lib/libutils.so
         e60f5fe8  00000000
         e60f5fec  e6e69c00  [anon:libc_malloc]
         e60f5ff0  00000010
         e60f5ff4  b0bafdf0
         e60f5ff8  e6ea4410  [anon:libc_malloc]
         e60f5ffc  e6ea4400  [anon:libc_malloc]
         e60f6000  e7748260  [anon:.bss]
         e60f6004  00000000
         e60f6008  e7748260  [anon:.bss]
         e60f600c  00007693
         e60f6010  e7748260  [anon:.bss]
         e60f6014  e782ddd9  /system/lib/libmediadrm.so
    #04  e60f6018  00000010
         e60f601c  00000000
         e60f6020  e6e69e00  [anon:libc_malloc]
         e60f6024  00000000
         e60f6028  00000000
         e60f602c  00000000
         e60f6030  00000000
         e60f6034  00000000
         e60f6038  b0bafdf0
         e60f603c  e6ea4410  [anon:libc_malloc]
         e60f6040  e6a36a00  [anon:libc_malloc]
         e60f6044  e7748260  [anon:.bss]
         e60f6048  00000000
         e60f604c  e60f61e4
         e60f6050  00007693
         e60f6054  e753b20f  /system/lib/libbinder.so
    #05  e60f6058  e6a36a00  [anon:libc_malloc]
         e60f605c  e6a2fa40  [anon:libc_malloc]
         e60f6060  e6ea4410  [anon:libc_malloc]
         e60f6064  b0bafdf0
         e60f6068  e6a36a00  [anon:libc_malloc]
         e60f606c  e6a02588  [anon:libc_malloc]
         e60f6070  00000001
         e60f6074  e753b193  /system/lib/libbinder.so
    #06  e60f6078  00007693
         e60f607c  e6e69c00  [anon:libc_malloc]
         e60f6080  e6a36a00  [anon:libc_malloc]
         e60f6084  e6e69c54  [anon:libc_malloc]
         e60f6088  e7748260  [anon:.bss]
         e60f608c  e75420ad  /system/lib/libbinder.so
    #07  e60f6090  00000000
         e60f6094  e6e0d608  [anon:libc_malloc]
         e60f6098  e6e0d62c  [anon:libc_malloc]
         e60f609c  e6e0d730  [anon:libc_malloc]
         e60f60a0  00000000
         e60f60a4  e6e0d684  [anon:libc_malloc]
         e60f60a8  e6c00000
         e60f60ac  e6e0d6f8  [anon:libc_malloc]
         e60f60b0  e6ec3d80  [anon:libc_malloc]
         e60f60b4  e76c15d1  /apex/com.android.runtime/lib/bionic/libc.so
         e60f60b8  00000004
         e60f60bc  00000000
         e60f60c0  00000000
         e60f60c4  b0bafdf0
         e60f60c8  00000000
         e60f60cc  e6e0d608  [anon:libc_malloc]
         ........  ........
    #08  e60f61a0  e60f6230
         e60f61a4  e75422b1  /system/lib/libbinder.so
         e60f61a8  00000000
         e60f61ac  e6e69c00  [anon:libc_malloc]
         e60f61b0  e6e69c90  [anon:libc_malloc]
         e60f61b4  00000000
         e60f61b8  00000000
         e60f61bc  e754235b  /system/lib/libbinder.so
    #09  e60f61c0  00000000
         e60f61c4  e75418af  /system/lib/libbinder.so
         e60f61c8  e6a291b0  [anon:libc_malloc]
         e60f61cc  e6a291bc  [anon:libc_malloc]
         e60f61d0  00000000
         e60f61d4  e755b939  /system/lib/libbinder.so
    #10  e60f61d8  e6a291b0  [anon:libc_malloc]
         e60f61dc  e7875905  /system/lib/libutils.so
    #11  e60f61e0  e6a00060  [anon:libc_malloc]
         e60f61e4  e6a291b0  [anon:libc_malloc]
         e60f61e8  e6e6b480  [anon:libc_malloc]
         e60f61ec  e6a291b0  [anon:libc_malloc]
         e60f61f0  b0bafdf0
         e60f61f4  e60f6230
         e60f61f8  e60f6230
         e60f61fc  e60f6230
         e60f6200  00000078
         e60f6204  000009e8
         e60f6208  00007693
         e60f620c  e61f7490
         e60f6210  e60f6230
         e60f6214  e7738089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e60f6218  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e60f621c  e76f2143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e60f6220  e60f6238
         e60f6224  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e60f6228  e60f6230
         e60f622c  00000000
         e60f6230  e61f7230
         e60f6234  e5ff5230
         e60f6238  000009e9
         e60f623c  00007693
         e60f6240  00000001
         e60f6244  e5ff9000
         e60f6248  000fd230
         e60f624c  00001000
         e60f6250  00000000
         e60f6254  00000000
         e60f6258  00000003
         e60f625c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 30355, tid: 2538, name: Binder:30355_8  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e783d028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e5ff4fb4  r7  000000f0
    r8  00000002  r9  e783d028  r10 00000000  r11 e5ff5230
    ip  e5ff4f70  sp  e5ff4f60  lr  e76f1511  pc  e76ec108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e5ff4f20  00000000
         e5ff4f24  00000000
         e5ff4f28  00000000
         e5ff4f2c  00000000
         e5ff4f30  00000000
         e5ff4f34  00000000
         e5ff4f38  00000000
         e5ff4f3c  00000000
         e5ff4f40  00000000
         e5ff4f44  00000000
         e5ff4f48  00000000
         e5ff4f4c  00000000
         e5ff4f50  00000000
         e5ff4f54  00000000
         e5ff4f58  e5ff4fb4
         e5ff4f5c  e77483a8  [anon:.bss]
    #00  e5ff4f60  e5ff5490
         e5ff4f64  e7748260  [anon:.bss]
         e5ff4f68  00000089
         e5ff4f6c  00000000
    #01  e5ff4f70  00000000
         e5ff4f74  00000000
         e5ff4f78  ffffffff
         e5ff4f7c  e5ff4fb4
         e5ff4f80  00000000
         e5ff4f84  b0bafdf0
         e5ff4f88  e783d028  [anon:.bss]
         e5ff4f8c  00000000
         e5ff4f90  00000000
         e5ff4f94  00000002
         e5ff4f98  e7748260  [anon:.bss]
         e5ff4f9c  00000000
         e5ff4fa0  e7748260  [anon:.bss]
         e5ff4fa4  e7738b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e5ff4fa8  00000000
         e5ff4fac  e6f03550  [anon:libc_malloc]
         e5ff4fb0  0000197c
         e5ff4fb4  00000000
         e5ff4fb8  b0bafdf0
         e5ff4fbc  e783d028  [anon:.bss]
         e5ff4fc0  e6a7ba00  [anon:libc_malloc]
         e5ff4fc4  e7748260  [anon:.bss]
         e5ff4fc8  00000000
         e5ff4fcc  e7748260  [anon:.bss]
         e5ff4fd0  00007693
         e5ff4fd4  e7748260  [anon:.bss]
         e5ff4fd8  e5ff5230
         e5ff4fdc  e782d88f  /system/lib/libmediadrm.so
    #03  e5ff4fe0  00000000
         e5ff4fe4  e5ff5030
         e5ff4fe8  00000000
         e5ff4fec  e6a55c00  [anon:libc_malloc]
         e5ff4ff0  00000010
         e5ff4ff4  b0bafdf0
         e5ff4ff8  e6a7ba10  [anon:libc_malloc]
         e5ff4ffc  e6a7ba00  [anon:libc_malloc]
         e5ff5000  e7748260  [anon:.bss]
         e5ff5004  00000000
         e5ff5008  e7748260  [anon:.bss]
         e5ff500c  00007693
         e5ff5010  e7748260  [anon:.bss]
         e5ff5014  e782ddd9  /system/lib/libmediadrm.so
    #04  e5ff5018  00000010
         e5ff501c  00000000
         e5ff5020  e6a55e00  [anon:libc_malloc]
         e5ff5024  00000000
         e5ff5028  00000000
         e5ff502c  00000000
         e5ff5030  00000000
         e5ff5034  00000000
         e5ff5038  b0bafdf0
         e5ff503c  e6a7ba10  [anon:libc_malloc]
         e5ff5040  e6e9d380  [anon:libc_malloc]
         e5ff5044  e7748260  [anon:.bss]
         e5ff5048  00000000
         e5ff504c  e5ff51e4
         e5ff5050  00007693
         e5ff5054  e753b20f  /system/lib/libbinder.so
    #05  e5ff5058  e6e9d380  [anon:libc_malloc]
         e5ff505c  e6e9f700  [anon:libc_malloc]
         e5ff5060  e6a7ba10  [anon:libc_malloc]
         e5ff5064  b0bafdf0
         e5ff5068  e6e9d380  [anon:libc_malloc]
         e5ff506c  e6e07320  [anon:libc_malloc]
         e5ff5070  00000001
         e5ff5074  e753b193  /system/lib/libbinder.so
    #06  e5ff5078  b0bafdf0
         e5ff507c  e6a55c00  [anon:libc_malloc]
         e5ff5080  e6e9d380  [anon:libc_malloc]
         e5ff5084  e6a55c54  [anon:libc_malloc]
         e5ff5088  e7748260  [anon:.bss]
         e5ff508c  e75420ad  /system/lib/libbinder.so
    #07  e5ff5090  ffff0208  [vectors]
         e5ff5094  e5ff50e9
         e5ff5098  0000000a
         e5ff509c  e6e0dd00  [anon:libc_malloc]
         e5ff50a0  b0bafdf0
         e5ff50a4  e6e09708  [anon:libc_malloc]
         e5ff50a8  b0bafdf0
         e5ff50ac  e6e0dd08  [anon:libc_malloc]
         e5ff50b0  0000000a
         e5ff50b4  e6e0dd2c  [anon:libc_malloc]
         e5ff50b8  e5ff5128
         e5ff50bc  e6e0dd7c  [anon:libc_malloc]
         e5ff50c0  e6800000
         e5ff50c4  e6e0ddf8  [anon:libc_malloc]
         e5ff50c8  e6a01d00  [anon:libc_malloc]
         e5ff50cc  e76c1d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e5ff51a0  e6a55c00  [anon:libc_malloc]
         e5ff51a4  e6a55c54  [anon:libc_malloc]
         e5ff51a8  00000000
         e5ff51ac  e6a55c00  [anon:libc_malloc]
         e5ff51b0  e6a55c90  [anon:libc_malloc]
         e5ff51b4  00000000
         e5ff51b8  00000000
         e5ff51bc  e754235b  /system/lib/libbinder.so
    #09  e5ff51c0  00000000
         e5ff51c4  e75418af  /system/lib/libbinder.so
         e5ff51c8  e6e12680  [anon:libc_malloc]
         e5ff51cc  e6e1268c  [anon:libc_malloc]
         e5ff51d0  00000000
         e5ff51d4  e755b939  /system/lib/libbinder.so
    #10  e5ff51d8  e6e12680  [anon:libc_malloc]
         e5ff51dc  e7875905  /system/lib/libutils.so
    #11  e5ff51e0  e6e6b4b0  [anon:libc_malloc]
         e5ff51e4  e6e12680  [anon:libc_malloc]
         e5ff51e8  e6a00060  [anon:libc_malloc]
         e5ff51ec  e6e12680  [anon:libc_malloc]
         e5ff51f0  b0bafdf0
         e5ff51f4  e5ff5230
         e5ff51f8  e5ff5230
         e5ff51fc  e5ff5230
         e5ff5200  00000078
         e5ff5204  000009e9
         e5ff5208  00007693
         e5ff520c  e60f6490
         e5ff5210  e5ff5230
         e5ff5214  e7738089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e5ff5218  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e5ff521c  e76f2143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e5ff5220  e5ff5238
         e5ff5224  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e5ff5228  e5ff5230
         e5ff522c  00000000
         e5ff5230  e60f6230
         e5ff5234  e5ef4230
         e5ff5238  000009ea
         e5ff523c  00007693
         e5ff5240  00000001
         e5ff5244  e5ef8000
         e5ff5248  000fd230
         e5ff524c  00001000
         e5ff5250  00000000
         e5ff5254  00000000
         e5ff5258  00000003
         e5ff525c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 30355, tid: 11399, name: Binder:30355_9  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e783d028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e5ef3fb4  r7  000000f0
    r8  00000002  r9  e783d028  r10 00000000  r11 e5ef4230
    ip  e5ef3f70  sp  e5ef3f60  lr  e76f1511  pc  e76ec108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e5ef3f20  b0bafdf0
         e5ef3f24  e5df3498
         e5ef3f28  e77483a8  [anon:.bss]
         e5ef3f2c  e7742894  /apex/com.android.runtime/lib/bionic/libc.so
         e5ef3f30  00000000
         e5ef3f34  01000000
         e5ef3f38  e7748260  [anon:.bss]
         e5ef3f3c  e76f1b55  /apex/com.android.runtime/lib/bionic/libc.so
         e5ef3f40  e5df3238
         e5ef3f44  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e5ef3f48  e5df3230
         e5ef3f4c  e5ef3f94
         e5ef3f50  e5df3274
         e5ef3f54  00000000
         e5ef3f58  e5ef3fb4
         e5ef3f5c  e77483a8  [anon:.bss]
    #00  e5ef3f60  e5ef4490
         e5ef3f64  e7748260  [anon:.bss]
         e5ef3f68  00000089
         e5ef3f6c  00000000
    #01  e5ef3f70  00000000
         e5ef3f74  00000000
         e5ef3f78  ffffffff
         e5ef3f7c  e5ef3fb4
         e5ef3f80  00000000
         e5ef3f84  b0bafdf0
         e5ef3f88  e783d028  [anon:.bss]
         e5ef3f8c  00000000
         e5ef3f90  00000000
         e5ef3f94  00000002
         e5ef3f98  e7748260  [anon:.bss]
         e5ef3f9c  00000000
         e5ef3fa0  e7748260  [anon:.bss]
         e5ef3fa4  e7738b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e5ef3fa8  00000000
         e5ef3fac  00000000
         e5ef3fb0  b0bafdf0
         e5ef3fb4  e5cf6000
         e5ef3fb8  b0bafdf0
         e5ef3fbc  e783d028  [anon:.bss]
         e5ef3fc0  e6a7be00  [anon:libc_malloc]
         e5ef3fc4  e7748260  [anon:.bss]
         e5ef3fc8  00000000
         e5ef3fcc  e7748260  [anon:.bss]
         e5ef3fd0  00007693
         e5ef3fd4  e7748260  [anon:.bss]
         e5ef3fd8  e5ef4230
         e5ef3fdc  e782d88f  /system/lib/libmediadrm.so
    #03  e5ef3fe0  00000000
         e5ef3fe4  e5ef4030
         e5ef3fe8  00000000
         e5ef3fec  e6e7ca00  [anon:libc_malloc]
         e5ef3ff0  00000010
         e5ef3ff4  b0bafdf0
         e5ef3ff8  e6a7be10  [anon:libc_malloc]
         e5ef3ffc  e6a7be00  [anon:libc_malloc]
         e5ef4000  e7748260  [anon:.bss]
         e5ef4004  00000000
         e5ef4008  e7748260  [anon:.bss]
         e5ef400c  00007693
         e5ef4010  e7748260  [anon:.bss]
         e5ef4014  e782ddd9  /system/lib/libmediadrm.so
    #04  e5ef4018  00000010
         e5ef401c  00000000
         e5ef4020  e6ed4000  [anon:libc_malloc]
         e5ef4024  00000000
         e5ef4028  00000000
         e5ef402c  00000000
         e5ef4030  00000000
         e5ef4034  00000000
         e5ef4038  b0bafdf0
         e5ef403c  e6a7be10  [anon:libc_malloc]
         e5ef4040  e6a36a80  [anon:libc_malloc]
         e5ef4044  e7748260  [anon:.bss]
         e5ef4048  00000000
         e5ef404c  e5ef41e4
         e5ef4050  00007693
         e5ef4054  e753b20f  /system/lib/libbinder.so
    #05  e5ef4058  e6a36a80  [anon:libc_malloc]
         e5ef405c  e6a2fbd0  [anon:libc_malloc]
         e5ef4060  e6a7be10  [anon:libc_malloc]
         e5ef4064  b0bafdf0
         e5ef4068  e6a36a80  [anon:libc_malloc]
         e5ef406c  e6a025a0  [anon:libc_malloc]
         e5ef4070  00000001
         e5ef4074  e753b193  /system/lib/libbinder.so
    #06  e5ef4078  b0bafdf0
         e5ef407c  e6e7ca00  [anon:libc_malloc]
         e5ef4080  e6a36a80  [anon:libc_malloc]
         e5ef4084  e6e7ca54  [anon:libc_malloc]
         e5ef4088  e7748260  [anon:.bss]
         e5ef408c  e75420ad  /system/lib/libbinder.so
    #07  e5ef4090  00001000
         e5ef4094  e76c8157  /apex/com.android.runtime/lib/bionic/libc.so
         e5ef4098  00001000
         e5ef409c  00000000
         e5ef40a0  00001000
         e5ef40a4  00000001
         e5ef40a8  0000000f
         e5ef40ac  e5ef40e3
         e5ef40b0  e5ef40e2
         e5ef40b4  e5ef40e0
         e5ef40b8  e5ef4490
         e5ef40bc  0000000f
         e5ef40c0  e6f029f0  [anon:libc_malloc]
         e5ef40c4  e7748260  [anon:.bss]
         e5ef40c8  e77481dc  [anon:.bss]
         e5ef40cc  e76b3fd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e5ef41a0  e6e7ca00  [anon:libc_malloc]
         e5ef41a4  e6e7ca54  [anon:libc_malloc]
         e5ef41a8  00000000
         e5ef41ac  e6e7ca00  [anon:libc_malloc]
         e5ef41b0  e6e7ca90  [anon:libc_malloc]
         e5ef41b4  00000000
         e5ef41b8  00000000
         e5ef41bc  e754235b  /system/lib/libbinder.so
    #09  e5ef41c0  00000000
         e5ef41c4  e75418af  /system/lib/libbinder.so
         e5ef41c8  e6e11f90  [anon:libc_malloc]
         e5ef41cc  e6e11f9c  [anon:libc_malloc]
         e5ef41d0  00000000
         e5ef41d4  e755b939  /system/lib/libbinder.so
    #10  e5ef41d8  e6e11f90  [anon:libc_malloc]
         e5ef41dc  e7875905  /system/lib/libutils.so
    #11  e5ef41e0  e6ecc530  [anon:libc_malloc]
         e5ef41e4  e6e11f90  [anon:libc_malloc]
         e5ef41e8  e6e05290  [anon:libc_malloc]
         e5ef41ec  e6e11f90  [anon:libc_malloc]
         e5ef41f0  b0bafdf0
         e5ef41f4  e5ef4230
         e5ef41f8  e5ef4230
         e5ef41fc  e5ef4230
         e5ef4200  00000078
         e5ef4204  00007693
         e5ef4208  00007693
         e5ef420c  e8102020
         e5ef4210  e5ef4230
         e5ef4214  e7738089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e5ef4218  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e5ef421c  e76f2143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e5ef4220  e5ef4238
         e5ef4224  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e5ef4228  e5ef4230
         e5ef422c  00000000
         e5ef4230  e5ff5230
         e5ef4234  e5df3230
         e5ef4238  00002c87
         e5ef423c  00007693
         e5ef4240  00000001
         e5ef4244  e5df7000
         e5ef4248  000fd230
         e5ef424c  00001000
         e5ef4250  00000000
         e5ef4254  00000000
         e5ef4258  00000003
         e5ef425c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 30355, tid: 11402, name: Binder:30355_A  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e783d028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e5df2fb4  r7  000000f0
    r8  00000002  r9  e783d028  r10 00000000  r11 e5df3230
    ip  e5df2f70  sp  e5df2f60  lr  e76f1511  pc  e76ec108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e5df2f20  b0bafdf0
         e5df2f24  e5cf2498
         e5df2f28  e77483a8  [anon:.bss]
         e5df2f2c  e7742894  /apex/com.android.runtime/lib/bionic/libc.so
         e5df2f30  00000000
         e5df2f34  01000000
         e5df2f38  e7748260  [anon:.bss]
         e5df2f3c  e76f1b55  /apex/com.android.runtime/lib/bionic/libc.so
         e5df2f40  e5cf2238
         e5df2f44  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e5df2f48  e5cf2230
         e5df2f4c  e5df2f94
         e5df2f50  e5cf2274
         e5df2f54  00000000
         e5df2f58  e5df2fb4
         e5df2f5c  e77483a8  [anon:.bss]
    #00  e5df2f60  e5df3490
         e5df2f64  e7748260  [anon:.bss]
         e5df2f68  00000089
         e5df2f6c  00000000
    #01  e5df2f70  00000000
         e5df2f74  00000000
         e5df2f78  ffffffff
         e5df2f7c  e5df2fb4
         e5df2f80  00000000
         e5df2f84  b0bafdf0
         e5df2f88  e783d028  [anon:.bss]
         e5df2f8c  00000000
         e5df2f90  00000000
         e5df2f94  00000002
         e5df2f98  e7748260  [anon:.bss]
         e5df2f9c  00000000
         e5df2fa0  e7748260  [anon:.bss]
         e5df2fa4  e7738b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e5df2fa8  00000000
         e5df2fac  00000000
         e5df2fb0  b0bafdf0
         e5df2fb4  e5bf5000
         e5df2fb8  b0bafdf0
         e5df2fbc  e783d028  [anon:.bss]
         e5df2fc0  e6ea4800  [anon:libc_malloc]
         e5df2fc4  e7748260  [anon:.bss]
         e5df2fc8  00000000
         e5df2fcc  e7748260  [anon:.bss]
         e5df2fd0  00007693
         e5df2fd4  e7748260  [anon:.bss]
         e5df2fd8  e5df3230
         e5df2fdc  e782d88f  /system/lib/libmediadrm.so
    #03  e5df2fe0  00000000
         e5df2fe4  e5df3030
         e5df2fe8  00000000
         e5df2fec  e6a70600  [anon:libc_malloc]
         e5df2ff0  00000010
         e5df2ff4  b0bafdf0
         e5df2ff8  e6ea4810  [anon:libc_malloc]
         e5df2ffc  e6ea4800  [anon:libc_malloc]
         e5df3000  e7748260  [anon:.bss]
         e5df3004  00000000
         e5df3008  e7748260  [anon:.bss]
         e5df300c  00007693
         e5df3010  e7748260  [anon:.bss]
         e5df3014  e782ddd9  /system/lib/libmediadrm.so
    #04  e5df3018  00000010
         e5df301c  00000000
         e5df3020  e6a70800  [anon:libc_malloc]
         e5df3024  00000000
         e5df3028  00000000
         e5df302c  00000000
         e5df3030  00000000
         e5df3034  00000000
         e5df3038  b0bafdf0
         e5df303c  e6ea4810  [anon:libc_malloc]
         e5df3040  e6e9d580  [anon:libc_malloc]
         e5df3044  e7748260  [anon:.bss]
         e5df3048  00000000
         e5df304c  e5df31e4
         e5df3050  00007693
         e5df3054  e753b20f  /system/lib/libbinder.so
    #05  e5df3058  e6e9d580  [anon:libc_malloc]
         e5df305c  e6e9fd40  [anon:libc_malloc]
         e5df3060  e6ea4810  [anon:libc_malloc]
         e5df3064  b0bafdf0
         e5df3068  e6e9d580  [anon:libc_malloc]
         e5df306c  e6e07380  [anon:libc_malloc]
         e5df3070  00000001
         e5df3074  e753b193  /system/lib/libbinder.so
    #06  e5df3078  b0bafdf0
         e5df307c  e6a70600  [anon:libc_malloc]
         e5df3080  e6e9d580  [anon:libc_malloc]
         e5df3084  e6a70654  [anon:libc_malloc]
         e5df3088  e7748260  [anon:.bss]
         e5df308c  e75420ad  /system/lib/libbinder.so
    #07  e5df3090  ffff0208  [vectors]
         e5df3094  e5df30e9
         e5df3098  0000000a
         e5df309c  e6ecd700  [anon:libc_malloc]
         e5df30a0  b0bafdf0
         e5df30a4  e6ecd008  [anon:libc_malloc]
         e5df30a8  b0bafdf0
         e5df30ac  e6ecd708  [anon:libc_malloc]
         e5df30b0  0000000a
         e5df30b4  e6ecd72c  [anon:libc_malloc]
         e5df30b8  e5df3128
         e5df30bc  e6ecd77c  [anon:libc_malloc]
         e5df30c0  e6800000
         e5df30c4  e6ecd7f8  [anon:libc_malloc]
         e5df30c8  e6aad620  [anon:libc_malloc]
         e5df30cc  e76c1d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e5df31a0  e6a70600  [anon:libc_malloc]
         e5df31a4  e6a70654  [anon:libc_malloc]
         e5df31a8  00000000
         e5df31ac  e6a70600  [anon:libc_malloc]
         e5df31b0  e6a70690  [anon:libc_malloc]
         e5df31b4  00000000
         e5df31b8  00000000
         e5df31bc  e754235b  /system/lib/libbinder.so
    #09  e5df31c0  00000000
         e5df31c4  e75418af  /system/lib/libbinder.so
         e5df31c8  e6ec5870  [anon:libc_malloc]
         e5df31cc  e6ec587c  [anon:libc_malloc]
         e5df31d0  00000000
         e5df31d4  e755b939  /system/lib/libbinder.so
    #10  e5df31d8  e6ec5870  [anon:libc_malloc]
         e5df31dc  e7875905  /system/lib/libutils.so
    #11  e5df31e0  e6ecc580  [anon:libc_malloc]
         e5df31e4  e6ec5870  [anon:libc_malloc]
         e5df31e8  e6ecc530  [anon:libc_malloc]
         e5df31ec  e6ec5870  [anon:libc_malloc]
         e5df31f0  b0bafdf0
         e5df31f4  e5df3230
         e5df31f8  e5df3230
         e5df31fc  e5df3230
         e5df3200  00000078
         e5df3204  00002c87
         e5df3208  00007693
         e5df320c  e5ef4490
         e5df3210  e5df3230
         e5df3214  e7738089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e5df3218  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e5df321c  e76f2143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e5df3220  e5df3238
         e5df3224  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e5df3228  e5df3230
         e5df322c  00000000
         e5df3230  e5ef4230
         e5df3234  e5cf2230
         e5df3238  00002c8a
         e5df323c  00007693
         e5df3240  00000001
         e5df3244  e5cf6000
         e5df3248  000fd230
         e5df324c  00001000
         e5df3250  00000000
         e5df3254  00000000
         e5df3258  00000003
         e5df325c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 30355, tid: 11403, name: Binder:30355_B  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e783d028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e5cf1fb4  r7  000000f0
    r8  00000002  r9  e783d028  r10 00000000  r11 e5cf2230
    ip  e5cf1f70  sp  e5cf1f60  lr  e76f1511  pc  e76ec108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e5cf1f20  b0bafdf0
         e5cf1f24  e5bf1498
         e5cf1f28  e77483a8  [anon:.bss]
         e5cf1f2c  e7742894  /apex/com.android.runtime/lib/bionic/libc.so
         e5cf1f30  00000000
         e5cf1f34  01000000
         e5cf1f38  e7748260  [anon:.bss]
         e5cf1f3c  e76f1b55  /apex/com.android.runtime/lib/bionic/libc.so
         e5cf1f40  e5bf1238
         e5cf1f44  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e5cf1f48  e5bf1230
         e5cf1f4c  e5cf1f94
         e5cf1f50  e5bf1274
         e5cf1f54  00000000
         e5cf1f58  e5cf1fb4
         e5cf1f5c  e77483a8  [anon:.bss]
    #00  e5cf1f60  e5cf2490
         e5cf1f64  e7748260  [anon:.bss]
         e5cf1f68  00000089
         e5cf1f6c  00000000
    #01  e5cf1f70  00000000
         e5cf1f74  00000000
         e5cf1f78  ffffffff
         e5cf1f7c  e5cf1fb4
         e5cf1f80  00000000
         e5cf1f84  b0bafdf0
         e5cf1f88  e783d028  [anon:.bss]
         e5cf1f8c  00000000
         e5cf1f90  00000000
         e5cf1f94  00000002
         e5cf1f98  e7748260  [anon:.bss]
         e5cf1f9c  00000000
         e5cf1fa0  e7748260  [anon:.bss]
         e5cf1fa4  e7738b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e5cf1fa8  00000000
         e5cf1fac  00000000
         e5cf1fb0  b0bafdf0
         e5cf1fb4  e5af4000
         e5cf1fb8  b0bafdf0
         e5cf1fbc  e783d028  [anon:.bss]
         e5cf1fc0  e6a7d000  [anon:libc_malloc]
         e5cf1fc4  e7748260  [anon:.bss]
         e5cf1fc8  00000000
         e5cf1fcc  e7748260  [anon:.bss]
         e5cf1fd0  00007693
         e5cf1fd4  e7748260  [anon:.bss]
         e5cf1fd8  e5cf2230
         e5cf1fdc  e782d88f  /system/lib/libmediadrm.so
    #03  e5cf1fe0  00000000
         e5cf1fe4  e5cf2030
         e5cf1fe8  00000000
         e5cf1fec  e6ed4200  [anon:libc_malloc]
         e5cf1ff0  00000010
         e5cf1ff4  b0bafdf0
         e5cf1ff8  e6a7d010  [anon:libc_malloc]
         e5cf1ffc  e6a7d000  [anon:libc_malloc]
         e5cf2000  e7748260  [anon:.bss]
         e5cf2004  00000000
         e5cf2008  e7748260  [anon:.bss]
         e5cf200c  00007693
         e5cf2010  e7748260  [anon:.bss]
         e5cf2014  e782ddd9  /system/lib/libmediadrm.so
    #04  e5cf2018  00000010
         e5cf201c  00000000
         e5cf2020  e6ed4400  [anon:libc_malloc]
         e5cf2024  00000000
         e5cf2028  00000000
         e5cf202c  00000000
         e5cf2030  00000000
         e5cf2034  00000000
         e5cf2038  b0bafdf0
         e5cf203c  e6a7d010  [anon:libc_malloc]
         e5cf2040  e6e9d480  [anon:libc_malloc]
         e5cf2044  e7748260  [anon:.bss]
         e5cf2048  00000000
         e5cf204c  e5cf21e4
         e5cf2050  00007693
         e5cf2054  e753b20f  /system/lib/libbinder.so
    #05  e5cf2058  e6e9d480  [anon:libc_malloc]
         e5cf205c  e6e9fa20  [anon:libc_malloc]
         e5cf2060  e6a7d010  [anon:libc_malloc]
         e5cf2064  b0bafdf0
         e5cf2068  e6e9d480  [anon:libc_malloc]
         e5cf206c  e6e07350  [anon:libc_malloc]
         e5cf2070  00000001
         e5cf2074  e753b193  /system/lib/libbinder.so
    #06  e5cf2078  b0bafdf0
         e5cf207c  e6ed4200  [anon:libc_malloc]
         e5cf2080  e6e9d480  [anon:libc_malloc]
         e5cf2084  e6ed4254  [anon:libc_malloc]
         e5cf2088  e7748260  [anon:.bss]
         e5cf208c  e75420ad  /system/lib/libbinder.so
    #07  e5cf2090  ffff0208  [vectors]
         e5cf2094  e5cf20e9
         e5cf2098  0000000a
         e5cf209c  e6ecde00  [anon:libc_malloc]
         e5cf20a0  b0bafdf0
         e5cf20a4  e6ecd708  [anon:libc_malloc]
         e5cf20a8  b0bafdf0
         e5cf20ac  00000000
         e5cf20b0  03000000
         e5cf20b4  e5cf20f4
         e5cf20b8  e5cf2490
         e5cf20bc  e76f2ee7  /apex/com.android.runtime/lib/bionic/libc.so
         e5cf20c0  00000000
         e5cf20c4  e736aa0d  /system/lib/libbase.so
         e5cf20c8  e5cf20f4
         e5cf20cc  03000000
         ........  ........
    #08  e5cf21a0  e6ed4200  [anon:libc_malloc]
         e5cf21a4  e6ed4254  [anon:libc_malloc]
         e5cf21a8  00000000
         e5cf21ac  e6ed4200  [anon:libc_malloc]
         e5cf21b0  e6ed4290  [anon:libc_malloc]
         e5cf21b4  00000000
         e5cf21b8  00000000
         e5cf21bc  e754235b  /system/lib/libbinder.so
    #09  e5cf21c0  00000000
         e5cf21c4  e75418af  /system/lib/libbinder.so
         e5cf21c8  e6a9a950  [anon:libc_malloc]
         e5cf21cc  e6a9a95c  [anon:libc_malloc]
         e5cf21d0  00000000
         e5cf21d4  e755b939  /system/lib/libbinder.so
    #10  e5cf21d8  e6a9a950  [anon:libc_malloc]
         e5cf21dc  e7875905  /system/lib/libutils.so
    #11  e5cf21e0  e6aaab70  [anon:libc_malloc]
         e5cf21e4  e6a9a950  [anon:libc_malloc]
         e5cf21e8  e6ecc580  [anon:libc_malloc]
         e5cf21ec  e6a9a950  [anon:libc_malloc]
         e5cf21f0  b0bafdf0
         e5cf21f4  e5cf2230
         e5cf21f8  e5cf2230
         e5cf21fc  e5cf2230
         e5cf2200  00000078
         e5cf2204  00002c8a
         e5cf2208  00007693
         e5cf220c  e5df3490
         e5cf2210  e5cf2230
         e5cf2214  e7738089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e5cf2218  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e5cf221c  e76f2143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e5cf2220  e5cf2238
         e5cf2224  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e5cf2228  e5cf2230
         e5cf222c  00000000
         e5cf2230  e5df3230
         e5cf2234  e5bf1230
         e5cf2238  00002c8b
         e5cf223c  00007693
         e5cf2240  00000001
         e5cf2244  e5bf5000
         e5cf2248  000fd230
         e5cf224c  00001000
         e5cf2250  00000000
         e5cf2254  00000000
         e5cf2258  00000003
         e5cf225c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 30355, tid: 11404, name: Binder:30355_C  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e783d028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e5bf0fb4  r7  000000f0
    r8  00000002  r9  e783d028  r10 00000000  r11 e5bf1230
    ip  e5bf0f70  sp  e5bf0f60  lr  e76f1511  pc  e76ec108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e5bf0f20  b0bafdf0
         e5bf0f24  e5af0498
         e5bf0f28  e77483a8  [anon:.bss]
         e5bf0f2c  e7742894  /apex/com.android.runtime/lib/bionic/libc.so
         e5bf0f30  00000000
         e5bf0f34  01000000
         e5bf0f38  e7748260  [anon:.bss]
         e5bf0f3c  e76f1b55  /apex/com.android.runtime/lib/bionic/libc.so
         e5bf0f40  e5af0238
         e5bf0f44  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e5bf0f48  e5af0230
         e5bf0f4c  e5bf0f94
         e5bf0f50  e5af0274
         e5bf0f54  00000000
         e5bf0f58  e5bf0fb4
         e5bf0f5c  e77483a8  [anon:.bss]
    #00  e5bf0f60  e5bf1490
         e5bf0f64  e7748260  [anon:.bss]
         e5bf0f68  00000089
         e5bf0f6c  00000000
    #01  e5bf0f70  00000000
         e5bf0f74  00000000
         e5bf0f78  ffffffff
         e5bf0f7c  e5bf0fb4
         e5bf0f80  00000000
         e5bf0f84  b0bafdf0
         e5bf0f88  e783d028  [anon:.bss]
         e5bf0f8c  00000000
         e5bf0f90  00000000
         e5bf0f94  00000002
         e5bf0f98  e7748260  [anon:.bss]
         e5bf0f9c  00000000
         e5bf0fa0  e7748260  [anon:.bss]
         e5bf0fa4  e7738b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e5bf0fa8  00000000
         e5bf0fac  00000000
         e5bf0fb0  b0bafdf0
         e5bf0fb4  e59f3000
         e5bf0fb8  b0bafdf0
         e5bf0fbc  e783d028  [anon:.bss]
         e5bf0fc0  e6a7d200  [anon:libc_malloc]
         e5bf0fc4  e7748260  [anon:.bss]
         e5bf0fc8  00000000
         e5bf0fcc  e7748260  [anon:.bss]
         e5bf0fd0  00007693
         e5bf0fd4  e7748260  [anon:.bss]
         e5bf0fd8  e5bf1230
         e5bf0fdc  e782d88f  /system/lib/libmediadrm.so
    #03  e5bf0fe0  00000000
         e5bf0fe4  e5bf1030
         e5bf0fe8  00000000
         e5bf0fec  e6a70a00  [anon:libc_malloc]
         e5bf0ff0  00000010
         e5bf0ff4  b0bafdf0
         e5bf0ff8  e6a7d210  [anon:libc_malloc]
         e5bf0ffc  e6a7d200  [anon:libc_malloc]
         e5bf1000  e7748260  [anon:.bss]
         e5bf1004  00000000
         e5bf1008  e7748260  [anon:.bss]
         e5bf100c  00007693
         e5bf1010  e7748260  [anon:.bss]
         e5bf1014  e782ddd9  /system/lib/libmediadrm.so
    #04  e5bf1018  00000010
         e5bf101c  00000000
         e5bf1020  e6a70c00  [anon:libc_malloc]
         e5bf1024  00000000
         e5bf1028  00000000
         e5bf102c  00000000
         e5bf1030  00000000
         e5bf1034  00000000
         e5bf1038  b0bafdf0
         e5bf103c  e6a7d210  [anon:libc_malloc]
         e5bf1040  e6a36b80  [anon:libc_malloc]
         e5bf1044  e7748260  [anon:.bss]
         e5bf1048  00000000
         e5bf104c  e5bf11e4
         e5bf1050  00007693
         e5bf1054  e753b20f  /system/lib/libbinder.so
    #05  e5bf1058  e6a36b80  [anon:libc_malloc]
         e5bf105c  e6a2fef0  [anon:libc_malloc]
         e5bf1060  e6a7d210  [anon:libc_malloc]
         e5bf1064  b0bafdf0
         e5bf1068  e6a36b80  [anon:libc_malloc]
         e5bf106c  e6a025d0  [anon:libc_malloc]
         e5bf1070  00000001
         e5bf1074  e753b193  /system/lib/libbinder.so
    #06  e5bf1078  b0bafdf0
         e5bf107c  e6a70a00  [anon:libc_malloc]
         e5bf1080  e6a36b80  [anon:libc_malloc]
         e5bf1084  e6a70a54  [anon:libc_malloc]
         e5bf1088  e7748260  [anon:.bss]
         e5bf108c  e75420ad  /system/lib/libbinder.so
    #07  e5bf1090  ffff0208  [vectors]
         e5bf1094  e5bf10e9
         e5bf1098  0000000a
         e5bf109c  e6ece500  [anon:libc_malloc]
         e5bf10a0  b0bafdf0
         e5bf10a4  e6ecde08  [anon:libc_malloc]
         e5bf10a8  b0bafdf0
         e5bf10ac  e6ece508  [anon:libc_malloc]
         e5bf10b0  0000000a
         e5bf10b4  e6ece52c  [anon:libc_malloc]
         e5bf10b8  e5bf1128
         e5bf10bc  e6ece57c  [anon:libc_malloc]
         e5bf10c0  e6800000
         e5bf10c4  e6ece5f8  [anon:libc_malloc]
         e5bf10c8  e6aad6a0  [anon:libc_malloc]
         e5bf10cc  e76c1d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e5bf11a0  e6a70a00  [anon:libc_malloc]
         e5bf11a4  e6a70a54  [anon:libc_malloc]
         e5bf11a8  00000000
         e5bf11ac  e6a70a00  [anon:libc_malloc]
         e5bf11b0  e6a70a90  [anon:libc_malloc]
         e5bf11b4  00000000
         e5bf11b8  00000000
         e5bf11bc  e754235b  /system/lib/libbinder.so
    #09  e5bf11c0  00000000
         e5bf11c4  e75418af  /system/lib/libbinder.so
         e5bf11c8  e6ec5930  [anon:libc_malloc]
         e5bf11cc  e6ec593c  [anon:libc_malloc]
         e5bf11d0  00000000
         e5bf11d4  e755b939  /system/lib/libbinder.so
    #10  e5bf11d8  e6ec5930  [anon:libc_malloc]
         e5bf11dc  e7875905  /system/lib/libutils.so
    #11  e5bf11e0  e6ecc5b0  [anon:libc_malloc]
         e5bf11e4  e6ec5930  [anon:libc_malloc]
         e5bf11e8  e6aaab70  [anon:libc_malloc]
         e5bf11ec  e6ec5930  [anon:libc_malloc]
         e5bf11f0  b0bafdf0
         e5bf11f4  e5bf1230
         e5bf11f8  e5bf1230
         e5bf11fc  e5bf1230
         e5bf1200  00000078
         e5bf1204  00002c8b
         e5bf1208  00007693
         e5bf120c  e5cf2490
         e5bf1210  e5bf1230
         e5bf1214  e7738089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e5bf1218  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e5bf121c  e76f2143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e5bf1220  e5bf1238
         e5bf1224  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e5bf1228  e5bf1230
         e5bf122c  00000000
         e5bf1230  e5cf2230
         e5bf1234  e5af0230
         e5bf1238  00002c8c
         e5bf123c  00007693
         e5bf1240  00000001
         e5bf1244  e5af4000
         e5bf1248  000fd230
         e5bf124c  00001000
         e5bf1250  00000000
         e5bf1254  00000000
         e5bf1258  00000003
         e5bf125c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 30355, tid: 11405, name: Binder:30355_D  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e783d028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e5aeffb4  r7  000000f0
    r8  00000002  r9  e783d028  r10 00000000  r11 e5af0230
    ip  e5aeff70  sp  e5aeff60  lr  e76f1511  pc  e76ec108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e5aeff20  b0bafdf0
         e5aeff24  e59ef498
         e5aeff28  e77483a8  [anon:.bss]
         e5aeff2c  e7742894  /apex/com.android.runtime/lib/bionic/libc.so
         e5aeff30  00000000
         e5aeff34  01000000
         e5aeff38  e7748260  [anon:.bss]
         e5aeff3c  e76f1b55  /apex/com.android.runtime/lib/bionic/libc.so
         e5aeff40  e59ef238
         e5aeff44  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e5aeff48  e59ef230
         e5aeff4c  e5aeff94
         e5aeff50  e59ef274
         e5aeff54  00000000
         e5aeff58  e5aeffb4
         e5aeff5c  e77483a8  [anon:.bss]
    #00  e5aeff60  e5af0490
         e5aeff64  e7748260  [anon:.bss]
         e5aeff68  00000089
         e5aeff6c  00000000
    #01  e5aeff70  00000000
         e5aeff74  00000000
         e5aeff78  ffffffff
         e5aeff7c  e5aeffb4
         e5aeff80  00000000
         e5aeff84  b0bafdf0
         e5aeff88  e783d028  [anon:.bss]
         e5aeff8c  00000000
         e5aeff90  00000000
         e5aeff94  00000002
         e5aeff98  e7748260  [anon:.bss]
         e5aeff9c  00000000
         e5aeffa0  e7748260  [anon:.bss]
         e5aeffa4  e7738b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e5aeffa8  00000000
         e5aeffac  00000000
         e5aeffb0  b0bafdf0
         e5aeffb4  e58f2000
         e5aeffb8  b0bafdf0
         e5aeffbc  e783d028  [anon:.bss]
         e5aeffc0  e6ea4e00  [anon:libc_malloc]
         e5aeffc4  e7748260  [anon:.bss]
         e5aeffc8  00000000
         e5aeffcc  e7748260  [anon:.bss]
         e5aeffd0  00007693
         e5aeffd4  e7748260  [anon:.bss]
         e5aeffd8  e5af0230
         e5aeffdc  e782d88f  /system/lib/libmediadrm.so
    #03  e5aeffe0  00000000
         e5aeffe4  e5af0030
         e5aeffe8  00000000
         e5aeffec  e6ed4600  [anon:libc_malloc]
         e5aefff0  00000010
         e5aefff4  b0bafdf0
         e5aefff8  e6ea4e10  [anon:libc_malloc]
         e5aefffc  e6ea4e00  [anon:libc_malloc]
         e5af0000  e7748260  [anon:.bss]
         e5af0004  00000000
         e5af0008  e7748260  [anon:.bss]
         e5af000c  00007693
         e5af0010  e7748260  [anon:.bss]
         e5af0014  e782ddd9  /system/lib/libmediadrm.so
    #04  e5af0018  00000010
         e5af001c  00000000
         e5af0020  e6ed4800  [anon:libc_malloc]
         e5af0024  00000000
         e5af0028  00000000
         e5af002c  00000000
         e5af0030  00000000
         e5af0034  00000000
         e5af0038  b0bafdf0
         e5af003c  e6ea4e10  [anon:libc_malloc]
         e5af0040  e6e9d6c0  [anon:libc_malloc]
         e5af0044  e7748260  [anon:.bss]
         e5af0048  00000000
         e5af004c  e5af01e4
         e5af0050  00007693
         e5af0054  e753b20f  /system/lib/libbinder.so
    #05  e5af0058  e6e9d6c0  [anon:libc_malloc]
         e5af005c  e6ea61d0  [anon:libc_malloc]
         e5af0060  e6ea4e10  [anon:libc_malloc]
         e5af0064  b0bafdf0
         e5af0068  e6e9d6c0  [anon:libc_malloc]
         e5af006c  e6e073b0  [anon:libc_malloc]
         e5af0070  00000001
         e5af0074  e753b193  /system/lib/libbinder.so
    #06  e5af0078  b0bafdf0
         e5af007c  e6ed4600  [anon:libc_malloc]
         e5af0080  e6e9d6c0  [anon:libc_malloc]
         e5af0084  e6ed4654  [anon:libc_malloc]
         e5af0088  e7748260  [anon:.bss]
         e5af008c  e75420ad  /system/lib/libbinder.so
    #07  e5af0090  ffff0208  [vectors]
         e5af0094  e5af00e9
         e5af0098  0000000a
         e5af009c  e6ecec00  [anon:libc_malloc]
         e5af00a0  b0bafdf0
         e5af00a4  e6ece508  [anon:libc_malloc]
         e5af00a8  b0bafdf0
         e5af00ac  00000000
         e5af00b0  03000000
         e5af00b4  e5af00f4
         e5af00b8  e5af0490
         e5af00bc  e76f2ee7  /apex/com.android.runtime/lib/bionic/libc.so
         e5af00c0  00000000
         e5af00c4  e736aa0d  /system/lib/libbase.so
         e5af00c8  e5af00f4
         e5af00cc  03000000
         ........  ........
    #08  e5af01a0  e6ed4600  [anon:libc_malloc]
         e5af01a4  e6ed4654  [anon:libc_malloc]
         e5af01a8  00000000
         e5af01ac  e6ed4600  [anon:libc_malloc]
         e5af01b0  e6ed4690  [anon:libc_malloc]
         e5af01b4  00000000
         e5af01b8  00000000
         e5af01bc  e754235b  /system/lib/libbinder.so
    #09  e5af01c0  00000000
         e5af01c4  e75418af  /system/lib/libbinder.so
         e5af01c8  e6a9aa10  [anon:libc_malloc]
         e5af01cc  e6a9aa1c  [anon:libc_malloc]
         e5af01d0  00000000
         e5af01d4  e755b939  /system/lib/libbinder.so
    #10  e5af01d8  e6a9aa10  [anon:libc_malloc]
         e5af01dc  e7875905  /system/lib/libutils.so
    #11  e5af01e0  e6aaaba0  [anon:libc_malloc]
         e5af01e4  e6a9aa10  [anon:libc_malloc]
         e5af01e8  e6ecc5b0  [anon:libc_malloc]
         e5af01ec  e6a9aa10  [anon:libc_malloc]
         e5af01f0  b0bafdf0
         e5af01f4  e5af0230
         e5af01f8  e5af0230
         e5af01fc  e5af0230
         e5af0200  00000078
         e5af0204  00002c8c
         e5af0208  00007693
         e5af020c  e5bf1490
         e5af0210  e5af0230
         e5af0214  e7738089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e5af0218  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e5af021c  e76f2143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e5af0220  e5af0238
         e5af0224  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e5af0228  e5af0230
         e5af022c  00000000
         e5af0230  e5bf1230
         e5af0234  e59ef230
         e5af0238  00002c8d
         e5af023c  00007693
         e5af0240  00000001
         e5af0244  e59f3000
         e5af0248  000fd230
         e5af024c  00001000
         e5af0250  00000000
         e5af0254  00000000
         e5af0258  00000003
         e5af025c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 30355, tid: 11406, name: Binder:30355_E  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e783d028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e59eefb4  r7  000000f0
    r8  00000002  r9  e783d028  r10 00000000  r11 e59ef230
    ip  e59eef70  sp  e59eef60  lr  e76f1511  pc  e76ec108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e59eef20  b0bafdf0
         e59eef24  e58ee498
         e59eef28  e77483a8  [anon:.bss]
         e59eef2c  e7742894  /apex/com.android.runtime/lib/bionic/libc.so
         e59eef30  00000000
         e59eef34  01000000
         e59eef38  e7748260  [anon:.bss]
         e59eef3c  e76f1b55  /apex/com.android.runtime/lib/bionic/libc.so
         e59eef40  e58ee238
         e59eef44  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e59eef48  e58ee230
         e59eef4c  e59eef94
         e59eef50  e58ee274
         e59eef54  00000000
         e59eef58  e59eefb4
         e59eef5c  e77483a8  [anon:.bss]
    #00  e59eef60  e59ef490
         e59eef64  e7748260  [anon:.bss]
         e59eef68  00000089
         e59eef6c  00000000
    #01  e59eef70  00000000
         e59eef74  00000000
         e59eef78  ffffffff
         e59eef7c  e59eefb4
         e59eef80  00000000
         e59eef84  b0bafdf0
         e59eef88  e783d028  [anon:.bss]
         e59eef8c  00000000
         e59eef90  00000000
         e59eef94  00000002
         e59eef98  e7748260  [anon:.bss]
         e59eef9c  00000000
         e59eefa0  e7748260  [anon:.bss]
         e59eefa4  e7738b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e59eefa8  00000000
         e59eefac  00000000
         e59eefb0  b0bafdf0
         e59eefb4  e57f1000
         e59eefb8  b0bafdf0
         e59eefbc  e783d028  [anon:.bss]
         e59eefc0  e6a7d400  [anon:libc_malloc]
         e59eefc4  e7748260  [anon:.bss]
         e59eefc8  00000000
         e59eefcc  e7748260  [anon:.bss]
         e59eefd0  00007693
         e59eefd4  e7748260  [anon:.bss]
         e59eefd8  e59ef230
         e59eefdc  e782d88f  /system/lib/libmediadrm.so
    #03  e59eefe0  00000000
         e59eefe4  e59ef030
         e59eefe8  00000000
         e59eefec  e6a70e00  [anon:libc_malloc]
         e59eeff0  00000010
         e59eeff4  b0bafdf0
         e59eeff8  e6a7d410  [anon:libc_malloc]
         e59eeffc  e6a7d400  [anon:libc_malloc]
         e59ef000  e7748260  [anon:.bss]
         e59ef004  00000000
         e59ef008  e7748260  [anon:.bss]
         e59ef00c  00007693
         e59ef010  e7748260  [anon:.bss]
         e59ef014  e782ddd9  /system/lib/libmediadrm.so
    #04  e59ef018  00000010
         e59ef01c  00000000
         e59ef020  e6aae000  [anon:libc_malloc]
         e59ef024  00000000
         e59ef028  00000000
         e59ef02c  00000000
         e59ef030  00000000
         e59ef034  00000000
         e59ef038  b0bafdf0
         e59ef03c  e6a7d410  [anon:libc_malloc]
         e59ef040  e6a36c40  [anon:libc_malloc]
         e59ef044  e7748260  [anon:.bss]
         e59ef048  00000000
         e59ef04c  e59ef1e4
         e59ef050  00007693
         e59ef054  e753b20f  /system/lib/libbinder.so
    #05  e59ef058  e6a36c40  [anon:libc_malloc]
         e59ef05c  e6a820a0  [anon:libc_malloc]
         e59ef060  e6a7d410  [anon:libc_malloc]
         e59ef064  b0bafdf0
         e59ef068  e6a36c40  [anon:libc_malloc]
         e59ef06c  e6a02600  [anon:libc_malloc]
         e59ef070  00000001
         e59ef074  e753b193  /system/lib/libbinder.so
    #06  e59ef078  b0bafdf0
         e59ef07c  e6a70e00  [anon:libc_malloc]
         e59ef080  e6a36c40  [anon:libc_malloc]
         e59ef084  e6a70e54  [anon:libc_malloc]
         e59ef088  e7748260  [anon:.bss]
         e59ef08c  e75420ad  /system/lib/libbinder.so
    #07  e59ef090  00001000
         e59ef094  e76c8157  /apex/com.android.runtime/lib/bionic/libc.so
         e59ef098  00001000
         e59ef09c  00000000
         e59ef0a0  00001000
         e59ef0a4  00000001
         e59ef0a8  0000000f
         e59ef0ac  e59ef0e3
         e59ef0b0  e59ef0e2
         e59ef0b4  e59ef0e0
         e59ef0b8  e59ef128
         e59ef0bc  0000000f
         e59ef0c0  e6b02930  [anon:libc_malloc]
         e59ef0c4  e7748260  [anon:.bss]
         e59ef0c8  e77481dc  [anon:.bss]
         e59ef0cc  e76b3fd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e59ef1a0  e6a70e00  [anon:libc_malloc]
         e59ef1a4  e6a70e54  [anon:libc_malloc]
         e59ef1a8  00000000
         e59ef1ac  e6a70e00  [anon:libc_malloc]
         e59ef1b0  e6a70e90  [anon:libc_malloc]
         e59ef1b4  00000000
         e59ef1b8  00000000
         e59ef1bc  e754235b  /system/lib/libbinder.so
    #09  e59ef1c0  00000000
         e59ef1c4  e75418af  /system/lib/libbinder.so
         e59ef1c8  e6ec59f0  [anon:libc_malloc]
         e59ef1cc  e6ec59fc  [anon:libc_malloc]
         e59ef1d0  00000000
         e59ef1d4  e755b939  /system/lib/libbinder.so
    #10  e59ef1d8  e6ec59f0  [anon:libc_malloc]
         e59ef1dc  e7875905  /system/lib/libutils.so
    #11  e59ef1e0  e6ecc5e0  [anon:libc_malloc]
         e59ef1e4  e6ec59f0  [anon:libc_malloc]
         e59ef1e8  e6aaaba0  [anon:libc_malloc]
         e59ef1ec  e6ec59f0  [anon:libc_malloc]
         e59ef1f0  b0bafdf0
         e59ef1f4  e59ef230
         e59ef1f8  e59ef230
         e59ef1fc  e59ef230
         e59ef200  00000078
         e59ef204  00002c8d
         e59ef208  00007693
         e59ef20c  e5af0490
         e59ef210  e59ef230
         e59ef214  e7738089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e59ef218  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e59ef21c  e76f2143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e59ef220  e59ef238
         e59ef224  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e59ef228  e59ef230
         e59ef22c  00000000
         e59ef230  e5af0230
         e59ef234  e58ee230
         e59ef238  00002c8e
         e59ef23c  00007693
         e59ef240  00000001
         e59ef244  e58f2000
         e59ef248  000fd230
         e59ef24c  00001000
         e59ef250  00000000
         e59ef254  00000000
         e59ef258  00000003
         e59ef25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 30355, tid: 11408, name: Binder:30355_F  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e783d028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e58edfb4  r7  000000f0
    r8  00000002  r9  e783d028  r10 00000000  r11 e58ee230
    ip  e58edf70  sp  e58edf60  lr  e76f1511  pc  e76ec108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e58edf20  b0bafdf0
         e58edf24  e57ed498
         e58edf28  e77483a8  [anon:.bss]
         e58edf2c  e7742894  /apex/com.android.runtime/lib/bionic/libc.so
         e58edf30  00000000
         e58edf34  01000000
         e58edf38  e7748260  [anon:.bss]
         e58edf3c  e76f1b55  /apex/com.android.runtime/lib/bionic/libc.so
         e58edf40  e57ed238
         e58edf44  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e58edf48  e57ed230
         e58edf4c  e58edf94
         e58edf50  e57ed274
         e58edf54  00000000
         e58edf58  e58edfb4
         e58edf5c  e77483a8  [anon:.bss]
    #00  e58edf60  e58ee490
         e58edf64  e7748260  [anon:.bss]
         e58edf68  00000089
         e58edf6c  00000000
    #01  e58edf70  00000000
         e58edf74  00000000
         e58edf78  ffffffff
         e58edf7c  e58edfb4
         e58edf80  00000000
         e58edf84  b0bafdf0
         e58edf88  e783d028  [anon:.bss]
         e58edf8c  00000000
         e58edf90  00000000
         e58edf94  00000002
         e58edf98  e7748260  [anon:.bss]
         e58edf9c  00000000
         e58edfa0  e7748260  [anon:.bss]
         e58edfa4  e7738b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e58edfa8  00000000
         e58edfac  00000000
         e58edfb0  b0bafdf0
         e58edfb4  e56f0000
         e58edfb8  b0bafdf0
         e58edfbc  e783d028  [anon:.bss]
         e58edfc0  e6a7d600  [anon:libc_malloc]
         e58edfc4  e7748260  [anon:.bss]
         e58edfc8  00000000
         e58edfcc  e7748260  [anon:.bss]
         e58edfd0  00007693
         e58edfd4  e7748260  [anon:.bss]
         e58edfd8  e58ee230
         e58edfdc  e782d88f  /system/lib/libmediadrm.so
    #03  e58edfe0  00000000
         e58edfe4  e58ee030
         e58edfe8  00000000
         e58edfec  e6ed4a00  [anon:libc_malloc]
         e58edff0  00000010
         e58edff4  b0bafdf0
         e58edff8  e6a7d610  [anon:libc_malloc]
         e58edffc  e6a7d600  [anon:libc_malloc]
         e58ee000  e7748260  [anon:.bss]
         e58ee004  00000000
         e58ee008  e7748260  [anon:.bss]
         e58ee00c  00007693
         e58ee010  e7748260  [anon:.bss]
         e58ee014  e782ddd9  /system/lib/libmediadrm.so
    #04  e58ee018  00000010
         e58ee01c  00000000
         e58ee020  e6ed4c00  [anon:libc_malloc]
         e58ee024  00000000
         e58ee028  00000000
         e58ee02c  00000000
         e58ee030  00000000
         e58ee034  00000000
         e58ee038  b0bafdf0
         e58ee03c  e6a7d610  [anon:libc_malloc]
         e58ee040  e6e9d640  [anon:libc_malloc]
         e58ee044  e7748260  [anon:.bss]
         e58ee048  00000000
         e58ee04c  e58ee1e4
         e58ee050  00007693
         e58ee054  e753b20f  /system/lib/libbinder.so
    #05  e58ee058  e6e9d640  [anon:libc_malloc]
         e58ee05c  e6ea6040  [anon:libc_malloc]
         e58ee060  e6a7d610  [anon:libc_malloc]
         e58ee064  b0bafdf0
         e58ee068  e6e9d640  [anon:libc_malloc]
         e58ee06c  e6e07398  [anon:libc_malloc]
         e58ee070  00000001
         e58ee074  e753b193  /system/lib/libbinder.so
    #06  e58ee078  b0bafdf0
         e58ee07c  e6ed4a00  [anon:libc_malloc]
         e58ee080  e6e9d640  [anon:libc_malloc]
         e58ee084  e6ed4a54  [anon:libc_malloc]
         e58ee088  e7748260  [anon:.bss]
         e58ee08c  e75420ad  /system/lib/libbinder.so
    #07  e58ee090  ffff0208  [vectors]
         e58ee094  e58ee0e9
         e58ee098  0000000a
         e58ee09c  e6ecfa00  [anon:libc_malloc]
         e58ee0a0  b0bafdf0
         e58ee0a4  e6ecf308  [anon:libc_malloc]
         e58ee0a8  b0bafdf0
         e58ee0ac  00000000
         e58ee0b0  03000000
         e58ee0b4  e58ee0f4
         e58ee0b8  e58ee490
         e58ee0bc  e76f2ee7  /apex/com.android.runtime/lib/bionic/libc.so
         e58ee0c0  00000000
         e58ee0c4  e736aa0d  /system/lib/libbase.so
         e58ee0c8  e58ee0f4
         e58ee0cc  03000000
         ........  ........
    #08  e58ee1a0  e6ed4a00  [anon:libc_malloc]
         e58ee1a4  e6ed4a54  [anon:libc_malloc]
         e58ee1a8  00000000
         e58ee1ac  e6ed4a00  [anon:libc_malloc]
         e58ee1b0  e6ed4a90  [anon:libc_malloc]
         e58ee1b4  00000000
         e58ee1b8  00000000
         e58ee1bc  e754235b  /system/lib/libbinder.so
    #09  e58ee1c0  00000000
         e58ee1c4  e75418af  /system/lib/libbinder.so
         e58ee1c8  e6a9aad0  [anon:libc_malloc]
         e58ee1cc  e6a9aadc  [anon:libc_malloc]
         e58ee1d0  00000000
         e58ee1d4  e755b939  /system/lib/libbinder.so
    #10  e58ee1d8  e6a9aad0  [anon:libc_malloc]
         e58ee1dc  e7875905  /system/lib/libutils.so
    #11  e58ee1e0  e6aaabd0  [anon:libc_malloc]
         e58ee1e4  e6a9aad0  [anon:libc_malloc]
         e58ee1e8  e6ecc5e0  [anon:libc_malloc]
         e58ee1ec  e6a9aad0  [anon:libc_malloc]
         e58ee1f0  b0bafdf0
         e58ee1f4  e58ee230
         e58ee1f8  e58ee230
         e58ee1fc  e58ee230
         e58ee200  00000078
         e58ee204  00002c8e
         e58ee208  00007693
         e58ee20c  e59ef490
         e58ee210  e58ee230
         e58ee214  e7738089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e58ee218  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e58ee21c  e76f2143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e58ee220  e58ee238
         e58ee224  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e58ee228  e58ee230
         e58ee22c  00000000
         e58ee230  e59ef230
         e58ee234  e57ed230
         e58ee238  00002c90
         e58ee23c  00007693
         e58ee240  00000001
         e58ee244  e57f1000
         e58ee248  000fd230
         e58ee24c  00001000
         e58ee250  00000000
         e58ee254  00000000
         e58ee258  00000003
         e58ee25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 30355, tid: 11410, name: Binder:30355_10  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e783d028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e57ecfb4  r7  000000f0
    r8  00000002  r9  e783d028  r10 00000000  r11 e57ed230
    ip  e57ecf70  sp  e57ecf60  lr  e76f1511  pc  e76ec108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e57ecf20  00000000
         e57ecf24  00000000
         e57ecf28  00000000
         e57ecf2c  00000000
         e57ecf30  00000000
         e57ecf34  00000000
         e57ecf38  00000000
         e57ecf3c  00000000
         e57ecf40  00000000
         e57ecf44  00000000
         e57ecf48  00000000
         e57ecf4c  00000000
         e57ecf50  00000000
         e57ecf54  00000000
         e57ecf58  e57ecfb4
         e57ecf5c  e77483a8  [anon:.bss]
    #00  e57ecf60  e57ed490
         e57ecf64  e7748260  [anon:.bss]
         e57ecf68  00000089
         e57ecf6c  00000000
    #01  e57ecf70  00000000
         e57ecf74  00000000
         e57ecf78  ffffffff
         e57ecf7c  e57ecfb4
         e57ecf80  00000000
         e57ecf84  b0bafdf0
         e57ecf88  e783d028  [anon:.bss]
         e57ecf8c  00000000
         e57ecf90  00000000
         e57ecf94  00000002
         e57ecf98  e7748260  [anon:.bss]
         e57ecf9c  00000000
         e57ecfa0  e7748260  [anon:.bss]
         e57ecfa4  e7738b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e57ecfa8  00000000
         e57ecfac  e6f03550  [anon:libc_malloc]
         e57ecfb0  0000197c
         e57ecfb4  00000000
         e57ecfb8  b0bafdf0
         e57ecfbc  e783d028  [anon:.bss]
         e57ecfc0  e6ea5200  [anon:libc_malloc]
         e57ecfc4  e7748260  [anon:.bss]
         e57ecfc8  00000000
         e57ecfcc  e7748260  [anon:.bss]
         e57ecfd0  00007693
         e57ecfd4  e7748260  [anon:.bss]
         e57ecfd8  e57ed230
         e57ecfdc  e782d88f  /system/lib/libmediadrm.so
    #03  e57ecfe0  00000000
         e57ecfe4  e57ed030
         e57ecfe8  00000000
         e57ecfec  e6aae200  [anon:libc_malloc]
         e57ecff0  00000010
         e57ecff4  b0bafdf0
         e57ecff8  e6ea5210  [anon:libc_malloc]
         e57ecffc  e6ea5200  [anon:libc_malloc]
         e57ed000  e7748260  [anon:.bss]
         e57ed004  00000000
         e57ed008  e7748260  [anon:.bss]
         e57ed00c  00007693
         e57ed010  e7748260  [anon:.bss]
         e57ed014  e782ddd9  /system/lib/libmediadrm.so
    #04  e57ed018  00000010
         e57ed01c  00000000
         e57ed020  e6aae400  [anon:libc_malloc]
         e57ed024  00000000
         e57ed028  00000000
         e57ed02c  00000000
         e57ed030  00000000
         e57ed034  00000000
         e57ed038  b0bafdf0
         e57ed03c  e6ea5210  [anon:libc_malloc]
         e57ed040  e6e9d7c0  [anon:libc_malloc]
         e57ed044  e7748260  [anon:.bss]
         e57ed048  00000000
         e57ed04c  e57ed1e4
         e57ed050  00007693
         e57ed054  e753b20f  /system/lib/libbinder.so
    #05  e57ed058  e6e9d7c0  [anon:libc_malloc]
         e57ed05c  e6ea64f0  [anon:libc_malloc]
         e57ed060  e6ea5210  [anon:libc_malloc]
         e57ed064  b0bafdf0
         e57ed068  e6e9d7c0  [anon:libc_malloc]
         e57ed06c  e6e073e0  [anon:libc_malloc]
         e57ed070  00000001
         e57ed074  e753b193  /system/lib/libbinder.so
    #06  e57ed078  b0bafdf0
         e57ed07c  e6aae200  [anon:libc_malloc]
         e57ed080  e6e9d7c0  [anon:libc_malloc]
         e57ed084  e6aae254  [anon:libc_malloc]
         e57ed088  e7748260  [anon:.bss]
         e57ed08c  e75420ad  /system/lib/libbinder.so
    #07  e57ed090  ffff0208  [vectors]
         e57ed094  e57ed0e9
         e57ed098  0000000a
         e57ed09c  e6ed0100  [anon:libc_malloc]
         e57ed0a0  b0bafdf0
         e57ed0a4  e6ecfa08  [anon:libc_malloc]
         e57ed0a8  b0bafdf0
         e57ed0ac  e6ed0108  [anon:libc_malloc]
         e57ed0b0  0000000a
         e57ed0b4  e6ed012c  [anon:libc_malloc]
         e57ed0b8  e57ed128
         e57ed0bc  e6ed017c  [anon:libc_malloc]
         e57ed0c0  e6800000
         e57ed0c4  e6ed01f8  [anon:libc_malloc]
         e57ed0c8  e6aad7a0  [anon:libc_malloc]
         e57ed0cc  e76c1d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e57ed1a0  e6aae200  [anon:libc_malloc]
         e57ed1a4  e6aae254  [anon:libc_malloc]
         e57ed1a8  00000000
         e57ed1ac  e6aae200  [anon:libc_malloc]
         e57ed1b0  e6aae290  [anon:libc_malloc]
         e57ed1b4  00000000
         e57ed1b8  00000000
         e57ed1bc  e754235b  /system/lib/libbinder.so
    #09  e57ed1c0  00000000
         e57ed1c4  e75418af  /system/lib/libbinder.so
         e57ed1c8  e6ec5ab0  [anon:libc_malloc]
         e57ed1cc  e6ec5abc  [anon:libc_malloc]
         e57ed1d0  00000000
         e57ed1d4  e755b939  /system/lib/libbinder.so
    #10  e57ed1d8  e6ec5ab0  [anon:libc_malloc]
         e57ed1dc  e7875905  /system/lib/libutils.so
    #11  e57ed1e0  e6ecc610  [anon:libc_malloc]
         e57ed1e4  e6ec5ab0  [anon:libc_malloc]
         e57ed1e8  e6aaabd0  [anon:libc_malloc]
         e57ed1ec  e6ec5ab0  [anon:libc_malloc]
         e57ed1f0  b0bafdf0
         e57ed1f4  e57ed230
         e57ed1f8  e57ed230
         e57ed1fc  e57ed230
         e57ed200  00000078
         e57ed204  00002c90
         e57ed208  00007693
         e57ed20c  e58ee490
         e57ed210  e57ed230
         e57ed214  e7738089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e57ed218  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e57ed21c  e76f2143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e57ed220  e57ed238
         e57ed224  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e57ed228  e57ed230
         e57ed22c  00000000
         e57ed230  e58ee230
         e57ed234  00000000
         e57ed238  00002c92
         e57ed23c  00007693
         e57ed240  00000001
         e57ed244  e56f0000
         e57ed248  000fd230
         e57ed24c  00001000
         e57ed250  00000000
         e57ed254  00000000
         e57ed258  00000003
         e57ed25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 30355, tid: 30355, name: mediadrmserver  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e783d028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  ff966f04  r7  000000f0
    r8  00000002  r9  e783d028  r10 00000000  r11 00000000
    ip  ff966ec0  sp  ff966eb0  lr  e76f1511  pc  e76ec108

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 000022e3  /system/bin/mediadrmserver (main+90) (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
      #11 pc 00059213  /apex/com.android.runtime/lib/bionic/libc.so (__libc_init+66) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #12 pc 00002033  /system/bin/mediadrmserver (_start_main+42) (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
      #13 pc 000b30d8  /apex/com.android.runtime/bin/linker (__dl___aeabi_uidivmod+12) (BuildId: 5a8dae746406874f62cc0c3f6e7196)
      #14 pc 00020a7b  [stack]

stack:
         ff966e70  b0bafdf0
         ff966e74  e5ef4498
         ff966e78  e77483a8  [anon:.bss]
         ff966e7c  e7742894  /apex/com.android.runtime/lib/bionic/libc.so
         ff966e80  00000000
         ff966e84  01000000
         ff966e88  e7748260  [anon:.bss]
         ff966e8c  e76f1b55  /apex/com.android.runtime/lib/bionic/libc.so
         ff966e90  e5ef4238
         ff966e94  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         ff966e98  e5ef4230
         ff966e9c  ff966ee4  [stack]
         ff966ea0  e5ef4274
         ff966ea4  00000000
         ff966ea8  ff966f04  [stack]
         ff966eac  e77483a8  [anon:.bss]
    #00  ff966eb0  e8102020
         ff966eb4  e7748260  [anon:.bss]
         ff966eb8  00000089
         ff966ebc  00000000
    #01  ff966ec0  00000000
         ff966ec4  00000000
         ff966ec8  ffffffff
         ff966ecc  ff966f04  [stack]
         ff966ed0  00000000
         ff966ed4  b0bafdf0
         ff966ed8  e783d028  [anon:.bss]
         ff966edc  00000000
         ff966ee0  00000000
         ff966ee4  00000002
         ff966ee8  e7748260  [anon:.bss]
         ff966eec  00000000
         ff966ef0  00000000
         ff966ef4  e7738b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  ff966ef8  00000000
         ff966efc  00000000
         ff966f00  b0bafdf0
         ff966f04  e5df7000
         ff966f08  b0bafdf0
         ff966f0c  e783d028  [anon:.bss]
         ff966f10  e6ea5000  [anon:libc_malloc]
         ff966f14  e7748260  [anon:.bss]
         ff966f18  00000000
         ff966f1c  e7748260  [anon:.bss]
         ff966f20  00000000
         ff966f24  00000000
         ff966f28  00000000
         ff966f2c  e782d88f  /system/lib/libmediadrm.so
    #03  ff966f30  00000004
         ff966f34  e78772cb  /system/lib/libutils.so
         ff966f38  00000000
         ff966f3c  e6e50000  [anon:libc_malloc]
         ff966f40  00000010
         ff966f44  b0bafdf0
         ff966f48  e6ea5010  [anon:libc_malloc]
         ff966f4c  e6ea5000  [anon:libc_malloc]
         ff966f50  e7748260  [anon:.bss]
         ff966f54  00000000
         ff966f58  e7748260  [anon:.bss]
         ff966f5c  00000000
         ff966f60  00000000
         ff966f64  e782ddd9  /system/lib/libmediadrm.so
    #04  ff966f68  00000010
         ff966f6c  00000000
         ff966f70  e6e50200  [anon:libc_malloc]
         ff966f74  00000000
         ff966f78  00000000
         ff966f7c  00000000
         ff966f80  00000000
         ff966f84  00000000
         ff966f88  b0bafdf0
         ff966f8c  e6ea5010  [anon:libc_malloc]
         ff966f90  e6e9d740  [anon:libc_malloc]
         ff966f94  e7748260  [anon:.bss]
         ff966f98  00000000
         ff966f9c  ba90d289  /system/bin/mediadrmserver
         ff966fa0  00000000
         ff966fa4  e753b20f  /system/lib/libbinder.so
    #05  ff966fa8  e6e9d740  [anon:libc_malloc]
         ff966fac  e6ea6360  [anon:libc_malloc]
         ff966fb0  e6ea5010  [anon:libc_malloc]
         ff966fb4  b0bafdf0
         ff966fb8  e6e9d740  [anon:libc_malloc]
         ff966fbc  e6e073c8  [anon:libc_malloc]
         ff966fc0  00000001
         ff966fc4  e753b193  /system/lib/libbinder.so
    #06  ff966fc8  b0bafdf0
         ff966fcc  e6e50000  [anon:libc_malloc]
         ff966fd0  e6e9d740  [anon:libc_malloc]
         ff966fd4  e6e50054  [anon:libc_malloc]
         ff966fd8  e7748260  [anon:.bss]
         ff966fdc  e75420ad  /system/lib/libbinder.so
    #07  ff966fe0  00000000
         ff966fe4  ff966ff0  [stack]
         ff966fe8  ff9670b0  [stack]
         ff966fec  00000000
         ff966ff0  00000000
         ff966ff4  e6a3f000  [anon:libc_malloc]
         ff966ff8  00000018
         ff966ffc  00000024
         ff967000  00000000
         ff967004  e6e068b8  [anon:libc_malloc]
         ff967008  00000001
         ff96700c  00000003
         ff967010  00000000
         ff967014  b0ba0000
         ff967018  00000000
         ff96701c  e6010001
         ........  ........
    #08  ff9670f0  00000000
         ff9670f4  e75422b1  /system/lib/libbinder.so
         ff9670f8  e6e11930  [anon:libc_malloc]
         ff9670fc  e6e50000  [anon:libc_malloc]
         ff967100  e6e50090  [anon:libc_malloc]
         ff967104  00000001
         ff967108  00000001
         ff96710c  e754235b  /system/lib/libbinder.so
    #09  ff967110  e7748260  [anon:.bss]
         ff967114  ff967174  [stack]
         ff967118  e7748260  [anon:.bss]
         ff96711c  ff967174  [stack]
         ff967120  ff96717c  [stack]
         ff967124  ba90d2e7  /system/bin/mediadrmserver
    #10  ff967128  e6e34080  [anon:libc_malloc]
         ff96712c  e6e14120  [anon:libc_malloc]
         ff967130  e6e34080  [anon:libc_malloc]
         ff967134  b0bafdf0
         ff967138  00000000
         ff96713c  e76eb215  /apex/com.android.runtime/lib/bionic/libc.so
    #11  ff967140  ba90e55c  /system/bin/mediadrmserver
         ff967144  00000000
         ff967148  00000000
         ff96714c  00000000
         ff967150  00000000
         ff967154  ba90d037  /system/bin/mediadrmserver
    #12  ff967158  ff9671b8  [stack]
         ff96715c  ba90e000  /system/bin/mediadrmserver
         ff967160  ba90e008  /system/bin/mediadrmserver
         ff967164  ba90e010  /system/bin/mediadrmserver
         ff967168  00000000
         ff96716c  e80f30dc  /apex/com.android.runtime/bin/linker
    #13  ff967170  00000001
         ff967174  ff967975  [stack]
         ff967178  00000000
         ff96717c  ff967990  [stack]
         ff967180  ff967a0e  [stack]
         ff967184  ff967a21  [stack]
         ff967188  ff967a36  [stack]
         ff96718c  ff967a51  [stack]
         ff967190  ff967a64  [stack]
         ff967194  ff967a7d  [stack]
    #14  ff967198  ff967aac  [stack]
         ff96719c  ff967ad9  [stack]
         ff9671a0  ff967af2  [stack]
         ff9671a4  ff967b0c  [stack]
         ff9671a8  ff967d3d  [stack]
         ff9671ac  ff967f0f  [stack]
         ff9671b0  ff967fc2  [stack]
         ff9671b4  00000000
         ff9671b8  00000010
         ff9671bc  0037b0d6
         ff9671c0  00000006
         ff9671c4  00001000
         ff9671c8  00000011
         ff9671cc  00000064
         ff9671d0  00000003
         ff9671d4  ba90b034  /system/bin/mediadrmserver
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 30355, tid: 30358, name: Binder:30355_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e783d028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e6cfdfb4  r7  000000f0
    r8  00000002  r9  e783d028  r10 00000000  r11 e6cfe230
    ip  e6cfdf70  sp  e6cfdf60  lr  e76f1511  pc  e76ec108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e6cfdf20  00000005
         e6cfdf24  00000000
         e6cfdf28  e6cfe0a0
         e6cfdf2c  e7748260  [anon:.bss]
         e6cfdf30  e6e41c00  [anon:libc_malloc]
         e6cfdf34  e75495f3  /system/lib/libbinder.so
         e6cfdf38  e6cfdfc8
         e6cfdf3c  fffff828
         e6cfdf40  e6cfdfc8
         e6cfdf44  e782a4e5  /system/lib/libmediadrm.so
         e6cfdf48  e6e0982c  [anon:libc_malloc]
         e6cfdf4c  e6e0982c  [anon:libc_malloc]
         e6cfdf50  00000000
         e6cfdf54  00000003
         e6cfdf58  e6cfdfb4
         e6cfdf5c  e77483a8  [anon:.bss]
    #00  e6cfdf60  e6cfe490
         e6cfdf64  e7748260  [anon:.bss]
         e6cfdf68  00000089
         e6cfdf6c  00000000
    #01  e6cfdf70  00000000
         e6cfdf74  00000000
         e6cfdf78  ffffffff
         e6cfdf7c  e6cfdfb4
         e6cfdf80  00000000
         e6cfdf84  b0bafdf0
         e6cfdf88  e783d028  [anon:.bss]
         e6cfdf8c  00000000
         e6cfdf90  00000000
         e6cfdf94  00000002
         e6cfdf98  e7748260  [anon:.bss]
         e6cfdf9c  00000000
         e6cfdfa0  e7748260  [anon:.bss]
         e6cfdfa4  e7738b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e6cfdfa8  00000000
         e6cfdfac  e7748260  [anon:.bss]
         e6cfdfb0  00000000
         e6cfdfb4  00000000
         e6cfdfb8  b0bafdf0
         e6cfdfbc  e783d028  [anon:.bss]
         e6cfdfc0  e6a7bc00  [anon:libc_malloc]
         e6cfdfc4  e7748260  [anon:.bss]
         e6cfdfc8  00000000
         e6cfdfcc  e7748260  [anon:.bss]
         e6cfdfd0  00007693
         e6cfdfd4  e7748260  [anon:.bss]
         e6cfdfd8  e6cfe230
         e6cfdfdc  e782d88f  /system/lib/libmediadrm.so
    #03  e6cfdfe0  00000004
         e6cfdfe4  e78772cb  /system/lib/libutils.so
         e6cfdfe8  00000000
         e6cfdfec  e6a2c000  [anon:libc_malloc]
         e6cfdff0  00000010
         e6cfdff4  b0bafdf0
         e6cfdff8  e6a7bc10  [anon:libc_malloc]
         e6cfdffc  e6a7bc00  [anon:libc_malloc]
         e6cfe000  e7748260  [anon:.bss]
         e6cfe004  00000000
         e6cfe008  e7748260  [anon:.bss]
         e6cfe00c  00007693
         e6cfe010  e7748260  [anon:.bss]
         e6cfe014  e782ddd9  /system/lib/libmediadrm.so
    #04  e6cfe018  00000010
         e6cfe01c  00000000
         e6cfe020  e6a2c200  [anon:libc_malloc]
         e6cfe024  00000000
         e6cfe028  00000000
         e6cfe02c  00000000
         e6cfe030  00000000
         e6cfe034  00000000
         e6cfe038  b0bafdf0
         e6cfe03c  e6a7bc10  [anon:libc_malloc]
         e6cfe040  e6e9d400  [anon:libc_malloc]
         e6cfe044  e7748260  [anon:.bss]
         e6cfe048  00000000
         e6cfe04c  e6cfe1e4
         e6cfe050  00007693
         e6cfe054  e753b20f  /system/lib/libbinder.so
    #05  e6cfe058  e6e9d400  [anon:libc_malloc]
         e6cfe05c  e6e9f890  [anon:libc_malloc]
         e6cfe060  e6a7bc10  [anon:libc_malloc]
         e6cfe064  b0bafdf0
         e6cfe068  e6e9d400  [anon:libc_malloc]
         e6cfe06c  e6e07338  [anon:libc_malloc]
         e6cfe070  00000001
         e6cfe074  e753b193  /system/lib/libbinder.so
    #06  e6cfe078  00000000
         e6cfe07c  e6a2c000  [anon:libc_malloc]
         e6cfe080  e6e9d400  [anon:libc_malloc]
         e6cfe084  e6a2c054  [anon:libc_malloc]
         e6cfe088  e7748260  [anon:.bss]
         e6cfe08c  e75420ad  /system/lib/libbinder.so
    #07  e6cfe090  00000000
         e6cfe094  e6cfe0a0
         e6cfe098  e6cfe160
         e6cfe09c  00000000
         e6cfe0a0  00000000
         e6cfe0a4  e6aaab40  [anon:libc_malloc]
         e6cfe0a8  00000008
         e6cfe0ac  0000000c
         e6cfe0b0  00000000
         e6cfe0b4  00000000
         e6cfe0b8  00000000
         e6cfe0bc  00000000
         e6cfe0c0  00000000
         e6cfe0c4  e7740000  /apex/com.android.runtime/lib/bionic/libc.so
         e6cfe0c8  00000000
         e6cfe0cc  e6010001
         ........  ........
    #08  e6cfe1a0  e6cfe230
         e6cfe1a4  e75422b1  /system/lib/libbinder.so
         e6cfe1a8  00000000
         e6cfe1ac  e6a2c000  [anon:libc_malloc]
         e6cfe1b0  e6a2c090  [anon:libc_malloc]
         e6cfe1b4  00000001
         e6cfe1b8  00000000
         e6cfe1bc  e754235b  /system/lib/libbinder.so
    #09  e6cfe1c0  00000000
         e6cfe1c4  e75418af  /system/lib/libbinder.so
         e6cfe1c8  e6e11930  [anon:libc_malloc]
         e6cfe1cc  e6e1193c  [anon:libc_malloc]
         e6cfe1d0  00000000
         e6cfe1d4  e755b939  /system/lib/libbinder.so
    #10  e6cfe1d8  e6e11930  [anon:libc_malloc]
         e6cfe1dc  e7875905  /system/lib/libutils.so
    #11  e6cfe1e0  e6e05240  [anon:libc_malloc]
         e6cfe1e4  e6e11930  [anon:libc_malloc]
         e6cfe1e8  e6e05220  [anon:libc_malloc]
         e6cfe1ec  e6e11930  [anon:libc_malloc]
         e6cfe1f0  b0bafdf0
         e6cfe1f4  e6cfe230
         e6cfe1f8  e6cfe230
         e6cfe1fc  e6cfe230
         e6cfe200  00000078
         e6cfe204  00007693
         e6cfe208  00007693
         e6cfe20c  e8102020
         e6cfe210  e6cfe230
         e6cfe214  e7738089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e6cfe218  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e6cfe21c  e76f2143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e6cfe220  e6cfe238
         e6cfe224  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e6cfe228  e6cfe230
         e6cfe22c  00000000
         e6cfe230  e8101dc0
         e6cfe234  e68fe230
         e6cfe238  00007696
         e6cfe23c  00007693
         e6cfe240  00000001
         e6cfe244  e6c01000
         e6cfe248  000fd230
         e6cfe24c  00001000
         e6cfe250  00000000
         e6cfe254  00000000
         e6cfe258  00000003
         e6cfe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 30355, tid: 31742, name: HwBinder:30355_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  e68fe118  r3  e68fe074
    r4  e7748260  r5  c0306201  r6  e68fe118  r7  00000036
    r8  e68fe138  r9  e7748260  r10 00000000  r11 e68fe120
    ip  00000000  sp  e68fe060  lr  e76f6709  pc  e77281c4

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e68fe020  b0bafdf0
         e68fe024  e68fe05c
         e68fe028  e6a290f0  [anon:libc_malloc]
         e68fe02c  e787572d  /system/lib/libutils.so
         e68fe030  e7748260  [anon:.bss]
         e68fe034  e68fe138
         e68fe038  e68fe118
         e68fe03c  e7748260  [anon:.bss]
         e68fe040  e68fe120
         e68fe044  e78733cb  /system/lib/libutils.so
         e68fe048  e6a35010  [anon:libc_malloc]
         e68fe04c  e68fe490
         e68fe050  00000000
         e68fe054  00000718
         e68fe058  00000000
         e68fe05c  00000000
    #00  e68fe060  e68fe074
         ........  ........
    #01  e68fe060  e68fe074
         e68fe064  b0bafdf0
         e68fe068  e6a37500  [anon:libc_malloc]
         e68fe06c  e77df555  /system/lib/libhidlbase.so
         e68fe070  e68fe118
         e68fe074  00000000
    #02  e68fe078  00000001
         e68fe07c  00000000
         e68fe080  e6b002c0  [anon:libc_malloc]
         e68fe084  e6a37554  [anon:libc_malloc]
         e68fe088  e6a37598  [anon:libc_malloc]
         e68fe08c  00000004
         e68fe090  00000004
         e68fe094  fffffff0
         e68fe098  fffffff0
         e68fe09c  e76c7c61  /apex/com.android.runtime/lib/bionic/libc.so
         e68fe0a0  b0bafdf0
         e68fe0a4  fffffffc
         e68fe0a8  e6b02930  [anon:libc_malloc]
         e68fe0ac  e76b426c  /apex/com.android.runtime/lib/bionic/libc.so
         e68fe0b0  e6e0a508  [anon:libc_malloc]
         e68fe0b4  e6b002c0  [anon:libc_malloc]
         ........  ........
    #03  e68fe1b8  e68fe1e4
         e68fe1bc  00007693
         e68fe1c0  e6a29300  [anon:libc_malloc]
         e68fe1c4  e6a2930c  [anon:libc_malloc]
         e68fe1c8  00000000
         e68fe1cc  00000000
         e68fe1d0  e68fe1e4
         e68fe1d4  e77eb70d  /system/lib/libhidlbase.so
    #04  e68fe1d8  e6a29300  [anon:libc_malloc]
         e68fe1dc  e7875905  /system/lib/libutils.so
    #05  e68fe1e0  e6a02060  [anon:libc_malloc]
         e68fe1e4  e6a29300  [anon:libc_malloc]
         e68fe1e8  e6a001d0  [anon:libc_malloc]
         e68fe1ec  e6a29300  [anon:libc_malloc]
         e68fe1f0  b0bafdf0
         e68fe1f4  e68fe230
         e68fe1f8  e68fe230
         e68fe1fc  e68fe230
         e68fe200  00000078
         e68fe204  00007696
         e68fe208  00007693
         e68fe20c  e6cfe490
         e68fe210  e68fe230
         e68fe214  e7738089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  e68fe218  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e68fe21c  e76f2143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  e68fe220  e68fe238
         e68fe224  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e68fe228  e68fe230
         e68fe22c  00000000
         e68fe230  e6cfe230
         e68fe234  e67fd230
         e68fe238  00007bfe
         e68fe23c  00007693
         e68fe240  00000001
         e68fe244  e6801000
         e68fe248  000fd230
         e68fe24c  00001000
         e68fe250  00000000
         e68fe254  00000000
         e68fe258  00000003
         e68fe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 30355, tid: 31749, name: HwBinder:30355_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  e66fc118  r3  e66fc074
    r4  e7748260  r5  c0306201  r6  e66fc118  r7  00000036
    r8  e66fc138  r9  e7748260  r10 00000000  r11 e66fc120
    ip  00000000  sp  e66fc060  lr  e76f6709  pc  e77281c4

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e66fc020  e66fc0d4
         e66fc024  00000002
         e66fc028  e77e2b49  /system/lib/libhidlbase.so
         e66fc02c  e77e2b49  /system/lib/libhidlbase.so
         e66fc030  e7748260  [anon:.bss]
         e66fc034  e77e4cdd  /system/lib/libhidlbase.so
         e66fc038  00000000
         e66fc03c  e6e3c518  [anon:libc_malloc]
         e66fc040  e6a01e90  [anon:libc_malloc]
         e66fc044  e7876c35  /system/lib/libutils.so
         e66fc048  e6a35010  [anon:libc_malloc]
         e66fc04c  e66fc490
         e66fc050  00000000
         e66fc054  0000071c
         e66fc058  00000000
         e66fc05c  00000000
    #00  e66fc060  e66fc074
         ........  ........
    #01  e66fc060  e66fc074
         e66fc064  b0bafdf0
         e66fc068  e6e3c500  [anon:libc_malloc]
         e66fc06c  e77df555  /system/lib/libhidlbase.so
         e66fc070  e66fc118
         e66fc074  00000000
    #02  e66fc078  00000011
         e66fc07c  e66fc160
         e66fc080  e6e3c500  [anon:libc_malloc]
         e66fc084  e6e3c554  [anon:libc_malloc]
         e66fc088  e6e3c598  [anon:libc_malloc]
         e66fc08c  00000004
         e66fc090  00000000
         e66fc094  00000000
         e66fc098  00000000
         e66fc09c  00000000
         e66fc0a0  00000000
         e66fc0a4  e6e101a8  [anon:libc_malloc]
         e66fc0a8  00000004
         e66fc0ac  00000006
         e66fc0b0  00000004
         e66fc0b4  00000000
         ........  ........
    #03  e66fc1b8  e66fc1e4
         e66fc1bc  00007693
         e66fc1c0  e6a290f0  [anon:libc_malloc]
         e66fc1c4  e6a290fc  [anon:libc_malloc]
         e66fc1c8  00000000
         e66fc1cc  00000000
         e66fc1d0  e66fc1e4
         e66fc1d4  e77eb70d  /system/lib/libhidlbase.so
    #04  e66fc1d8  e6a290f0  [anon:libc_malloc]
         e66fc1dc  e7875905  /system/lib/libutils.so
    #05  e66fc1e0  e6a02090  [anon:libc_malloc]
         e66fc1e4  e6a290f0  [anon:libc_malloc]
         e66fc1e8  e6a001e0  [anon:libc_malloc]
         e66fc1ec  e6a290f0  [anon:libc_malloc]
         e66fc1f0  b0bafdf0
         e66fc1f4  e66fc230
         e66fc1f8  e66fc230
         e66fc1fc  e66fc230
         e66fc200  00000078
         e66fc204  00007bfe
         e66fc208  00007693
         e66fc20c  e68fe490
         e66fc210  e66fc230
         e66fc214  e7738089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  e66fc218  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e66fc21c  e76f2143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  e66fc220  e66fc238
         e66fc224  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e66fc228  e66fc230
         e66fc22c  00000000
         e66fc230  e67fd230
         e66fc234  e65fb230
         e66fc238  00007c05
         e66fc23c  00007693
         e66fc240  00000001
         e66fc244  e65ff000
         e66fc248  000fd230
         e66fc24c  00001000
         e66fc250  00000000
         e66fc254  00000000
         e66fc258  00000003
         e66fc25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 30355, tid: 31758, name: HwBinder:30355_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  e65fb118  r3  e65fb074
    r4  e7748260  r5  c0306201  r6  e65fb118  r7  00000036
    r8  e65fb138  r9  e7748260  r10 00000000  r11 e65fb120
    ip  00000000  sp  e65fb060  lr  e76f6709  pc  e77281c4

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e65fb020  e65fb0d4
         e65fb024  00000002
         e65fb028  e77e2b49  /system/lib/libhidlbase.so
         e65fb02c  e77e2b49  /system/lib/libhidlbase.so
         e65fb030  e7748260  [anon:.bss]
         e65fb034  e77e4cdd  /system/lib/libhidlbase.so
         e65fb038  00000002
         e65fb03c  e6a37a00  [anon:libc_malloc]
         e65fb040  00000011
         e65fb044  e6a35000  [anon:libc_malloc]
         e65fb048  e6a35010  [anon:libc_malloc]
         e65fb04c  e65fb490
         e65fb050  00000000
         e65fb054  00000720
         e65fb058  00000000
         e65fb05c  00000000
    #00  e65fb060  e65fb074
         ........  ........
    #01  e65fb060  e65fb074
         e65fb064  b0bafdf0
         e65fb068  e6a37a00  [anon:libc_malloc]
         e65fb06c  e77df555  /system/lib/libhidlbase.so
         e65fb070  e65fb118
         e65fb074  00000000
    #02  e65fb078  00000011
         e65fb07c  e65fb160
         e65fb080  e6a37a00  [anon:libc_malloc]
         e65fb084  e6a37a54  [anon:libc_malloc]
         e65fb088  e6a37a98  [anon:libc_malloc]
         e65fb08c  00000004
         e65fb090  00000000
         e65fb094  00000000
         e65fb098  00000000
         e65fb09c  00000000
         e65fb0a0  00000000
         e65fb0a4  e6a05018  [anon:libc_malloc]
         e65fb0a8  00000004
         e65fb0ac  00000006
         e65fb0b0  00000004
         e65fb0b4  00000000
         ........  ........
    #03  e65fb1b8  e65fb1e4
         e65fb1bc  00007693
         e65fb1c0  e6e11a80  [anon:libc_malloc]
         e65fb1c4  e6e11a8c  [anon:libc_malloc]
         e65fb1c8  00000000
         e65fb1cc  00000000
         e65fb1d0  e65fb1e4
         e65fb1d4  e77eb70d  /system/lib/libhidlbase.so
    #04  e65fb1d8  e6e11a80  [anon:libc_malloc]
         e65fb1dc  e7875905  /system/lib/libutils.so
    #05  e65fb1e0  e6e067c8  [anon:libc_malloc]
         e65fb1e4  e6e11a80  [anon:libc_malloc]
         e65fb1e8  e6e052f0  [anon:libc_malloc]
         e65fb1ec  e6e11a80  [anon:libc_malloc]
         e65fb1f0  b0bafdf0
         e65fb1f4  e65fb230
         e65fb1f8  e65fb230
         e65fb1fc  e65fb230
         e65fb200  00000078
         e65fb204  00007c05
         e65fb208  00007693
         e65fb20c  e66fc490
         e65fb210  e65fb230
         e65fb214  e7738089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  e65fb218  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e65fb21c  e76f2143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  e65fb220  e65fb238
         e65fb224  e7738073  /apex/com.android.runtime/lib/bionic/libc.so
         e65fb228  e65fb230
         e65fb22c  00000000
         e65fb230  e66fc230
         e65fb234  e64fa230
         e65fb238  00007c0e
         e65fb23c  00007693
         e65fb240  00000001
         e65fb244  e64fe000
         e65fb248  000fd230
         e65fb24c  00001000
         e65fb250  00000000
         e65fb254  00000000
         e65fb258  00000003
         e65fb25c  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:[40726506] (unowned)
    fd 5: /dev/hwbinder (unowned)
    fd 6: /sys/kernel/debug/tracing/trace_marker (unowned)
